[2024-11-18 10:02:55.658885] Starting SPDK v24.09.1-pre git sha1 b18e1bd62 / DPDK 22.11.4 initialization... [2024-11-18 10:02:55.659036] [ DPDK EAL parameters: rocksdb --no-shconf -c 0x1 --huge-unlink --no-telemetry --log-level=lib.eal:6 --log-level=lib.cryptodev:5 --log-level=lib.power:5 --log-level=user1:6 --base-virtaddr=0x200000000000 --match-allocations --file-prefix=spdk_pid1197294 ] Set seed to 1731920575655400 because --seed was 0 EAL: No free 2048 kB hugepages reported on node 1 [2024-11-18 10:02:55.752341] app.c: 917:spdk_app_start: *NOTICE*: Total cores available: 1 [2024-11-18 10:02:55.794226] app.c: 610:app_setup_trace: *NOTICE*: Tracepoint Group Mask 0x80 specified. [2024-11-18 10:02:55.794279] app.c: 611:app_setup_trace: *NOTICE*: Use 'spdk_trace -s rocksdb -p 1197294' to capture a snapshot of events at runtime. [2024-11-18 10:02:55.794290] app.c: 616:app_setup_trace: *NOTICE*: 'spdk_trace' without parameters will also work if this is the only [2024-11-18 10:02:55.794300] app.c: 617:app_setup_trace: *NOTICE*: SPDK application currently running. [2024-11-18 10:02:55.794308] app.c: 618:app_setup_trace: *NOTICE*: Or copy /dev/shm/rocksdb_trace.pid1197294 for offline analysis/debug. [2024-11-18 10:02:55.794396] reactor.c: 990:reactor_run: *NOTICE*: Reactor started on core 0 RocksDB: version 8.1.1 Date: Mon Nov 18 10:03:00 2024 CPU: 96 * Intel(R) Xeon(R) Gold 6252 CPU @ 2.10GHz CPUCache: 36608 KB 2024/11/18-10:03:03 ... thread 0: (1000000,1000000) ops and (335834.6,335834.6) ops/second in (2.977656,2.977656) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 9/6 629.96 MB 25.2 0.0 0.0 0.0 0.9 0.9 0.0 1.0 0.0 352.2 2.50 2.25 12 0.209 0 0 0.0 0.0 L2 3/2 251.75 MB 0.0 0.4 0.2 0.2 0.4 0.2 0.2 2.0 253.4 253.2 1.49 1.45 2 0.746 383K 197 0.0 0.0 L3 10/0 866.98 MB 0.9 0.0 0.0 0.0 0.0 0.0 0.1 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 L4 116/0 9.60 GB 1.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 L5 1032/0 85.69 GB 0.9 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1170/8 97.00 GB 0.0 0.4 0.2 0.2 1.2 1.0 0.3 1.4 94.6 315.3 4.00 3.70 14 0.285 383K 197 0.0 0.0 Int 0/0 0.00 KB 0.0 0.4 0.2 0.2 1.2 1.0 0.2 1.4 94.6 315.3 4.00 3.70 14 0.285 383K 197 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 0.4 0.2 0.2 0.4 0.2 0.0 0.0 253.4 253.2 1.49 1.45 2 0.746 383K 197 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.9 0.9 0.0 0.0 0.0 352.2 2.50 2.25 12 0.209 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 3.2 total, 3.0 interval Flush(GB): cumulative 0.861, interval 0.861 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 1.23 GB write, 395.52 MB/s write, 0.37 GB read, 118.67 MB/s read, 4.0 seconds Interval compaction: 1.23 GB write, 422.82 MB/s write, 0.37 GB read, 126.86 MB/s read, 4.0 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 0, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 0, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 3, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 3, interval: 3 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 112868 Average: 1.8573 StdDev: 14.15 Min: 0 Median: 1.2159 Max: 3153 Percentiles: P50: 1.22 P75: 1.66 P99: 3.88 P99.9: 10.40 P99.99: 280.91 ------------------------------------------------------ [ 0, 1 ] 42721 37.850% 37.850% ######## ( 1, 2 ] 63526 56.283% 94.134% ########### ( 2, 3 ] 4259 3.773% 97.907% # ( 3, 4 ] 1396 1.237% 99.144% ( 4, 6 ] 580 0.514% 99.658% ( 6, 10 ] 268 0.237% 99.895% ( 10, 15 ] 76 0.067% 99.963% ( 15, 22 ] 16 0.014% 99.977% ( 22, 34 ] 2 0.002% 99.979% ( 51, 76 ] 1 0.001% 99.980% ( 110, 170 ] 6 0.005% 99.985% ( 170, 250 ] 6 0.005% 99.990% ( 250, 380 ] 3 0.003% 99.993% ( 380, 580 ] 1 0.001% 99.994% ( 580, 870 ] 3 0.003% 99.996% ( 870, 1300 ] 2 0.002% 99.998% ( 1300, 1900 ] 1 0.001% 99.999% ( 1900, 2900 ] 1 0.001% 100.000% ( 2900, 4400 ] 1 0.001% 100.001% ** Level 1 read latency histogram (micros): Count: 5 Average: 932.6000 StdDev: 828.72 Min: 139 Median: 347.5000 Max: 2144 Percentiles: P50: 347.50 P75: 1750.00 P99: 2144.00 P99.9: 2144.00 P99.99: 2144.00 ------------------------------------------------------ ( 110, 170 ] 1 20.000% 20.000% #### ( 250, 380 ] 2 40.000% 60.000% ######## ( 1300, 1900 ] 1 20.000% 80.000% #### ( 1900, 2900 ] 1 20.000% 100.000% #### ** Level 2 read latency histogram (micros): Count: 61550 Average: 1.8831 StdDev: 6.75 Min: 1 Median: 1.2857 Max: 1061 Percentiles: P50: 1.29 P75: 1.71 P99: 5.17 P99.9: 10.77 P99.99: 72.12 ------------------------------------------------------ [ 0, 1 ] 20403 33.149% 33.149% ####### ( 1, 2 ] 36310 58.993% 92.141% ############ ( 2, 3 ] 2745 4.460% 96.601% # ( 3, 4 ] 1112 1.807% 98.408% ( 4, 6 ] 624 1.014% 99.422% ( 6, 10 ] 287 0.466% 99.888% ( 10, 15 ] 55 0.089% 99.977% ( 15, 22 ] 4 0.006% 99.984% ( 22, 34 ] 1 0.002% 99.985% ( 34, 51 ] 3 0.005% 99.990% ( 51, 76 ] 1 0.002% 99.992% ( 250, 380 ] 2 0.003% 99.995% ( 380, 580 ] 1 0.002% 99.997% ( 580, 870 ] 1 0.002% 99.998% ( 870, 1300 ] 2 0.003% 100.002% ** Level 3 read latency histogram (micros): Count: 45 Average: 1513.1111 StdDev: 1262.36 Min: 47 Median: 999.0000 Max: 5283 Percentiles: P50: 999.00 P75: 2368.75 P99: 5283.00 P99.9: 5283.00 P99.99: 5283.00 ------------------------------------------------------ ( 34, 51 ] 1 2.222% 2.222% ( 76, 110 ] 1 2.222% 4.444% ( 170, 250 ] 3 6.667% 11.111% # ( 250, 380 ] 2 4.444% 15.556% # ( 380, 580 ] 1 2.222% 17.778% ( 580, 870 ] 13 28.889% 46.667% ###### ( 870, 1300 ] 5 11.111% 57.778% ## ( 1300, 1900 ] 4 8.889% 66.667% ## ( 1900, 2900 ] 8 17.778% 84.444% #### ( 2900, 4400 ] 5 11.111% 95.556% ## ( 4400, 6600 ] 2 4.444% 100.000% # ** Level 4 read latency histogram (micros): Count: 30 Average: 1519.6667 StdDev: 1469.90 Min: 109 Median: 821.6667 Max: 5618 Percentiles: P50: 821.67 P75: 2275.00 P99: 5618.00 P99.9: 5618.00 P99.99: 5618.00 ------------------------------------------------------ ( 76, 110 ] 1 3.333% 3.333% # ( 170, 250 ] 1 3.333% 6.667% # ( 250, 380 ] 2 6.667% 13.333% # ( 380, 580 ] 6 20.000% 33.333% #### ( 580, 870 ] 6 20.000% 53.333% #### ( 870, 1300 ] 4 13.333% 66.667% ### ( 1300, 1900 ] 1 3.333% 70.000% # ( 1900, 2900 ] 4 13.333% 83.333% ### ( 2900, 4400 ] 3 10.000% 93.333% ## ( 4400, 6600 ] 2 6.667% 100.000% # ** DB Stats ** Uptime(secs): 3.2 total, 3.0 interval Cumulative writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 0.96 GB, 309.00 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.397 H:M:S, 12.5 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 330.25 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.397 H:M:S, 13.3 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/11/18-10:03:06 ... thread 0: (1000000,2000000) ops and (327080.6,331399.8) ops/second in (3.057350,6.035006) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 11/9 1.23 GB 18.9 0.6 0.0 0.6 2.4 1.8 0.0 1.3 74.8 324.1 7.58 6.95 28 0.271 575K 621 0.0 0.0 L1 1/1 3.29 MB 0.0 0.4 0.4 0.0 0.4 0.4 0.2 1.0 236.7 236.3 1.60 1.54 1 1.597 383K 663 0.0 0.0 L2 2/1 54.98 MB 0.5 0.4 0.2 0.2 0.4 0.2 0.5 2.0 253.4 253.2 1.49 1.45 2 0.746 383K 197 0.0 0.0 L3 20/10 1.18 GB 0.3 0.2 0.2 0.0 0.2 0.2 0.4 1.0 229.8 229.8 1.09 1.02 1 1.086 253K 0 0.0 0.0 L4 169/0 9.51 GB 1.0 0.2 0.2 0.0 0.2 0.2 0.0 1.0 145.7 145.8 1.54 1.13 1 1.541 228K 0 0.0 0.0 L5 1036/0 86.00 GB 0.9 0.0 0.0 0.0 0.0 0.0 0.3 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1239/21 97.98 GB 0.0 1.8 1.0 0.7 3.6 2.9 1.5 2.0 135.2 277.2 13.29 12.09 33 0.403 1824K 1481 0.0 0.0 Int 0/0 0.00 KB 0.0 1.8 1.0 0.7 3.6 2.9 1.4 2.0 135.2 277.2 13.29 12.09 33 0.403 1824K 1481 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 1.8 1.0 0.7 1.8 1.0 0.0 0.0 226.9 226.7 7.92 7.31 7 1.131 1824K 1481 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 1.8 1.8 0.0 0.0 0.0 351.6 5.38 4.79 26 0.207 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 6.2 total, 6.0 interval Flush(GB): cumulative 1.846, interval 1.846 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 3.60 GB write, 590.40 MB/s write, 1.75 GB read, 287.89 MB/s read, 13.3 seconds Interval compaction: 3.60 GB write, 610.51 MB/s write, 1.75 GB read, 297.70 MB/s read, 13.3 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 0, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 0, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 7, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 7, interval: 7 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 414775 Average: 2.2258 StdDev: 13.13 Min: 0 Median: 1.4991 Max: 4011 Percentiles: P50: 1.50 P75: 1.89 P99: 5.71 P99.9: 10.89 P99.99: 14.47 ------------------------------------------------------ [ 0, 1 ] 75393 18.177% 18.177% #### ( 1, 2 ] 264492 63.768% 81.944% ############# ( 2, 3 ] 45064 10.865% 92.809% ## ( 3, 4 ] 17131 4.130% 96.939% # ( 4, 6 ] 10007 2.413% 99.352% ( 6, 10 ] 2181 0.526% 99.878% ( 10, 15 ] 522 0.126% 100.004% ( 15, 22 ] 57 0.014% 100.017% ( 22, 34 ] 4 0.001% 100.018% ( 34, 51 ] 4 0.001% 100.019% ( 51, 76 ] 3 0.001% 100.020% ( 110, 170 ] 8 0.002% 100.022% ( 170, 250 ] 17 0.004% 100.026% ( 250, 380 ] 10 0.002% 100.028% ( 380, 580 ] 3 0.001% 100.029% ( 580, 870 ] 7 0.002% 100.031% ( 870, 1300 ] 3 0.001% 100.032% ( 1300, 1900 ] 1 0.000% 100.032% ( 1900, 2900 ] 5 0.001% 100.033% ( 2900, 4400 ] 2 0.000% 100.034% ** Level 1 read latency histogram (micros): Count: 31 Average: 291.7419 StdDev: 562.24 Min: 1 Median: 1.8125 Max: 2144 Percentiles: P50: 1.81 P75: 282.50 P99: 2144.00 P99.9: 2144.00 P99.99: 2144.00 ------------------------------------------------------ [ 0, 1 ] 9 29.032% 29.032% ###### ( 1, 2 ] 8 25.806% 54.839% ##### ( 4, 6 ] 1 3.226% 58.065% # ( 110, 170 ] 2 6.452% 64.516% # ( 170, 250 ] 2 6.452% 70.968% # ( 250, 380 ] 5 16.129% 87.097% ### ( 870, 1300 ] 1 3.226% 90.323% # ( 1300, 1900 ] 2 6.452% 96.774% # ( 1900, 2900 ] 1 3.226% 100.000% # ** Level 2 read latency histogram (micros): Count: 95700 Average: 2.0189 StdDev: 5.45 Min: 1 Median: 1.4000 Max: 1061 Percentiles: P50: 1.40 P75: 1.80 P99: 5.57 P99.9: 11.13 P99.99: 42.10 ------------------------------------------------------ [ 0, 1 ] 24183 25.270% 25.270% ##### ( 1, 2 ] 59169 61.828% 87.097% ############ ( 2, 3 ] 7352 7.682% 94.780% ## ( 3, 4 ] 2741 2.864% 97.644% # ( 4, 6 ] 1654 1.728% 99.372% ( 6, 10 ] 483 0.505% 99.877% ( 10, 15 ] 99 0.103% 99.980% ( 15, 22 ] 7 0.007% 99.987% ( 22, 34 ] 1 0.001% 99.989% ( 34, 51 ] 3 0.003% 99.992% ( 51, 76 ] 2 0.002% 99.994% ( 250, 380 ] 2 0.002% 99.996% ( 380, 580 ] 1 0.001% 99.997% ( 580, 870 ] 1 0.001% 99.998% ( 870, 1300 ] 2 0.002% 100.000% ** Level 3 read latency histogram (micros): Count: 192115 Average: 3.3868 StdDev: 33.23 Min: 1 Median: 1.6789 Max: 5283 Percentiles: P50: 1.68 P75: 2.30 P99: 8.96 P99.9: 152.29 P99.99: 338.80 ------------------------------------------------------ [ 0, 1 ] 17015 8.857% 8.857% ## ( 1, 2 ] 116435 60.607% 69.464% ############ ( 2, 3 ] 35035 18.236% 87.700% #### ( 3, 4 ] 11002 5.727% 93.427% # ( 4, 6 ] 8291 4.316% 97.742% # ( 6, 10 ] 3267 1.701% 99.443% ( 10, 15 ] 512 0.267% 99.710% ( 15, 22 ] 87 0.045% 99.755% ( 22, 34 ] 36 0.019% 99.774% ( 34, 51 ] 6 0.003% 99.777% ( 51, 76 ] 10 0.005% 99.782% ( 76, 110 ] 70 0.036% 99.818% ( 110, 170 ] 224 0.117% 99.935% ( 170, 250 ] 74 0.039% 99.973% ( 250, 380 ] 48 0.025% 99.998% ( 380, 580 ] 47 0.024% 100.023% ( 580, 870 ] 29 0.015% 100.038% ( 870, 1300 ] 11 0.006% 100.044% ( 1300, 1900 ] 5 0.003% 100.046% ( 1900, 2900 ] 8 0.004% 100.050% ( 2900, 4400 ] 5 0.003% 100.053% ( 4400, 6600 ] 2 0.001% 100.054% ** Level 4 read latency histogram (micros): Count: 315 Average: 156.3238 StdDev: 636.81 Min: 0 Median: 2.1204 Max: 5618 Percentiles: P50: 2.12 P75: 10.91 P99: 3825.00 P99.9: 5618.00 P99.99: 5618.00 ------------------------------------------------------ [ 0, 1 ] 44 13.968% 13.968% ### ( 1, 2 ] 107 33.968% 47.937% ####### ( 2, 3 ] 54 17.143% 65.079% ### ( 3, 4 ] 12 3.810% 68.889% # ( 4, 6 ] 6 1.905% 70.794% ( 6, 10 ] 8 2.540% 73.333% # ( 10, 15 ] 29 9.206% 82.540% ## ( 15, 22 ] 15 4.762% 87.302% # ( 22, 34 ] 4 1.270% 88.571% ( 76, 110 ] 1 0.317% 88.889% ( 110, 170 ] 2 0.635% 89.524% ( 170, 250 ] 1 0.317% 89.841% ( 250, 380 ] 3 0.952% 90.794% ( 380, 580 ] 8 2.540% 93.333% # ( 580, 870 ] 6 1.905% 95.238% ( 870, 1300 ] 5 1.587% 96.825% ( 1300, 1900 ] 1 0.317% 97.143% ( 1900, 2900 ] 4 1.270% 98.413% ( 2900, 4400 ] 3 0.952% 99.365% ( 4400, 6600 ] 2 0.635% 100.000% ** Level 5 read latency histogram (micros): Count: 20 Average: 889.2500 StdDev: 788.97 Min: 114 Median: 580.0000 Max: 2670 Percentiles: P50: 580.00 P75: 1540.00 P99: 2670.00 P99.9: 2670.00 P99.99: 2670.00 ------------------------------------------------------ ( 110, 170 ] 3 15.000% 15.000% ### ( 170, 250 ] 3 15.000% 30.000% ### ( 250, 380 ] 2 10.000% 40.000% ## ( 380, 580 ] 2 10.000% 50.000% ## ( 580, 870 ] 2 10.000% 60.000% ## ( 870, 1300 ] 1 5.000% 65.000% # ( 1300, 1900 ] 5 25.000% 90.000% ##### ( 1900, 2900 ] 2 10.000% 100.000% ## ** DB Stats ** Uptime(secs): 6.2 total, 3.1 interval Cumulative writes: 0 writes, 2000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 1.92 GB, 315.32 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.795 H:M:S, 12.7 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 321.91 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.398 H:M:S, 13.0 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 3 num-running-flushes: 1 2024/11/18-10:03:08 ... thread 0: (1000000,3000000) ops and (349242.0,337141.2) ops/second in (2.863344,8.898350) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 10/7 1.29 GB 18.9 1.3 0.0 1.3 4.0 2.7 0.0 1.5 102.0 315.7 12.97 12.02 44 0.295 1343K 1263 0.0 0.0 L1 8/8 818.89 MB 0.0 1.2 1.2 0.0 1.2 1.2 0.2 1.0 236.3 235.7 5.08 4.92 2 2.538 1218K 3200 0.0 0.0 L2 1/0 52.78 MB 0.5 0.4 0.2 0.2 0.4 0.2 0.5 2.0 253.4 253.2 1.49 1.45 2 0.746 383K 197 0.0 0.0 L3 20/0 955.59 MB 1.0 1.1 0.2 0.8 1.1 0.2 0.4 4.4 241.7 241.2 4.63 4.30 2 2.315 1136K 2237 0.0 0.0 L4 173/0 9.76 GB 1.0 0.2 0.2 0.0 0.2 0.2 0.3 1.0 145.7 145.8 1.54 1.13 1 1.541 228K 0 0.0 0.0 L5 1036/0 86.00 GB 0.9 0.0 0.0 0.0 0.0 0.0 0.3 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1248/15 98.84 GB 0.0 4.1 1.8 2.3 6.8 4.5 1.8 2.5 165.1 272.7 25.70 23.82 51 0.504 4309K 6897 0.0 0.0 Int 0/0 0.00 KB 0.0 4.1 1.8 2.3 6.8 4.5 1.7 2.5 165.1 272.7 25.70 23.82 51 0.504 4309K 6897 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 4.1 1.8 2.3 4.1 1.8 0.0 0.0 237.6 237.2 17.86 16.83 12 1.488 4309K 6897 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 2.7 2.7 0.0 0.0 0.0 353.3 7.84 6.99 39 0.201 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 9.1 total, 8.9 interval Flush(GB): cumulative 2.707, interval 2.707 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 6.84 GB write, 769.70 MB/s write, 4.14 GB read, 466.07 MB/s read, 25.7 seconds Interval compaction: 6.84 GB write, 787.48 MB/s write, 4.14 GB read, 476.84 MB/s read, 25.7 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 0, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 0, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 10, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 10, interval: 10 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 723402 Average: 2.2195 StdDev: 11.69 Min: 0 Median: 1.5124 Max: 4011 Percentiles: P50: 1.51 P75: 1.89 P99: 5.59 P99.9: 9.73 P99.99: 13.38 ------------------------------------------------------ [ 0, 1 ] 117649 16.263% 16.263% ### ( 1, 2 ] 476283 65.839% 82.103% ############# ( 2, 3 ] 78781 10.890% 92.993% ## ( 3, 4 ] 30431 4.207% 97.200% # ( 4, 6 ] 16337 2.258% 99.458% ( 6, 10 ] 3428 0.474% 99.932% ( 10, 15 ] 622 0.086% 100.018% ( 15, 22 ] 75 0.010% 100.028% ( 22, 34 ] 10 0.001% 100.030% ( 34, 51 ] 5 0.001% 100.030% ( 51, 76 ] 5 0.001% 100.031% ( 110, 170 ] 16 0.002% 100.033% ( 170, 250 ] 24 0.003% 100.036% ( 250, 380 ] 16 0.002% 100.039% ( 380, 580 ] 6 0.001% 100.040% ( 580, 870 ] 12 0.002% 100.041% ( 870, 1300 ] 6 0.001% 100.042% ( 1300, 1900 ] 1 0.000% 100.042% ( 1900, 2900 ] 6 0.001% 100.043% ( 2900, 4400 ] 3 0.000% 100.043% ** Level 1 read latency histogram (micros): Count: 43812 Average: 2.9471 StdDev: 25.25 Min: 1 Median: 1.4885 Max: 2144 Percentiles: P50: 1.49 P75: 1.89 P99: 7.88 P99.9: 226.54 P99.99: 1423.76 ------------------------------------------------------ [ 0, 1 ] 8675 19.801% 19.801% #### ( 1, 2 ] 27086 61.823% 81.624% ############ ( 2, 3 ] 4627 10.561% 92.185% ## ( 3, 4 ] 1737 3.965% 96.149% # ( 4, 6 ] 999 2.280% 98.430% ( 6, 10 ] 531 1.212% 99.642% ( 10, 15 ] 50 0.114% 99.756% ( 15, 22 ] 4 0.009% 99.765% ( 22, 34 ] 2 0.005% 99.769% ( 34, 51 ] 1 0.002% 99.772% ( 76, 110 ] 2 0.005% 99.776% ( 110, 170 ] 45 0.103% 99.879% ( 170, 250 ] 13 0.030% 99.909% ( 250, 380 ] 16 0.037% 99.945% ( 380, 580 ] 11 0.025% 99.970% ( 580, 870 ] 5 0.011% 99.982% ( 870, 1300 ] 3 0.007% 99.989% ( 1300, 1900 ] 3 0.007% 99.995% ( 1900, 2900 ] 2 0.005% 100.000% ** Level 2 read latency histogram (micros): Count: 95914 Average: 2.0205 StdDev: 5.44 Min: 1 Median: 1.4011 Max: 1061 Percentiles: P50: 1.40 P75: 1.81 P99: 5.57 P99.9: 11.15 P99.99: 41.98 ------------------------------------------------------ [ 0, 1 ] 24183 25.213% 25.213% ##### ( 1, 2 ] 59267 61.792% 87.005% ############ ( 2, 3 ] 7446 7.763% 94.768% ## ( 3, 4 ] 2755 2.872% 97.641% # ( 4, 6 ] 1659 1.730% 99.370% ( 6, 10 ] 485 0.506% 99.876% ( 10, 15 ] 100 0.104% 99.980% ( 15, 22 ] 7 0.007% 99.987% ( 22, 34 ] 1 0.001% 99.989% ( 34, 51 ] 3 0.003% 99.992% ( 51, 76 ] 2 0.002% 99.994% ( 250, 380 ] 2 0.002% 99.996% ( 380, 580 ] 1 0.001% 99.997% ( 580, 870 ] 1 0.001% 99.998% ( 870, 1300 ] 2 0.002% 100.000% ** Level 3 read latency histogram (micros): Count: 249014 Average: 3.3041 StdDev: 30.46 Min: 1 Median: 1.6522 Max: 5283 Percentiles: P50: 1.65 P75: 2.20 P99: 8.88 P99.9: 161.63 P99.99: 419.69 ------------------------------------------------------ [ 0, 1 ] 23737 9.532% 9.532% ## ( 1, 2 ] 154499 62.044% 71.577% ############ ( 2, 3 ] 41863 16.812% 88.388% ### ( 3, 4 ] 13656 5.484% 93.872% # ( 4, 6 ] 9713 3.901% 97.773% # ( 6, 10 ] 4238 1.702% 99.475% ( 10, 15 ] 583 0.234% 99.709% ( 15, 22 ] 94 0.038% 99.747% ( 22, 34 ] 36 0.014% 99.761% ( 34, 51 ] 6 0.002% 99.763% ( 51, 76 ] 11 0.004% 99.768% ( 76, 110 ] 82 0.033% 99.801% ( 110, 170 ] 287 0.115% 99.916% ( 170, 250 ] 111 0.045% 99.961% ( 250, 380 ] 60 0.024% 99.985% ( 380, 580 ] 66 0.027% 100.011% ( 580, 870 ] 40 0.016% 100.027% ( 870, 1300 ] 14 0.006% 100.033% ( 1300, 1900 ] 6 0.002% 100.035% ( 1900, 2900 ] 8 0.003% 100.039% ( 2900, 4400 ] 5 0.002% 100.041% ( 4400, 6600 ] 2 0.001% 100.041% ** Level 4 read latency histogram (micros): Count: 315 Average: 156.3238 StdDev: 636.81 Min: 0 Median: 2.1204 Max: 5618 Percentiles: P50: 2.12 P75: 10.91 P99: 3825.00 P99.9: 5618.00 P99.99: 5618.00 ------------------------------------------------------ [ 0, 1 ] 44 13.968% 13.968% ### ( 1, 2 ] 107 33.968% 47.937% ####### ( 2, 3 ] 54 17.143% 65.079% ### ( 3, 4 ] 12 3.810% 68.889% # ( 4, 6 ] 6 1.905% 70.794% ( 6, 10 ] 8 2.540% 73.333% # ( 10, 15 ] 29 9.206% 82.540% ## ( 15, 22 ] 15 4.762% 87.302% # ( 22, 34 ] 4 1.270% 88.571% ( 76, 110 ] 1 0.317% 88.889% ( 110, 170 ] 2 0.635% 89.524% ( 170, 250 ] 1 0.317% 89.841% ( 250, 380 ] 3 0.952% 90.794% ( 380, 580 ] 8 2.540% 93.333% # ( 580, 870 ] 6 1.905% 95.238% ( 870, 1300 ] 5 1.587% 96.825% ( 1300, 1900 ] 1 0.317% 97.143% ( 1900, 2900 ] 4 1.270% 98.413% ( 2900, 4400 ] 3 0.952% 99.365% ( 4400, 6600 ] 2 0.635% 100.000% ** Level 5 read latency histogram (micros): Count: 20 Average: 889.2500 StdDev: 788.97 Min: 114 Median: 580.0000 Max: 2670 Percentiles: P50: 580.00 P75: 1540.00 P99: 2670.00 P99.9: 2670.00 P99.99: 2670.00 ------------------------------------------------------ ( 110, 170 ] 3 15.000% 15.000% ### ( 170, 250 ] 3 15.000% 30.000% ### ( 250, 380 ] 2 10.000% 40.000% ## ( 380, 580 ] 2 10.000% 50.000% ## ( 580, 870 ] 2 10.000% 60.000% ## ( 870, 1300 ] 1 5.000% 65.000% # ( 1300, 1900 ] 5 25.000% 90.000% ##### ( 1900, 2900 ] 2 10.000% 100.000% ## ** DB Stats ** Uptime(secs): 9.1 total, 2.9 interval Cumulative writes: 0 writes, 3000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 2.88 GB, 324.25 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:1.033 H:M:S, 11.3 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 343.72 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.238 H:M:S, 8.3 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 1 num-running-flushes: 1 2024/11/18-10:03:12 ... thread 0: (1000000,4000000) ops and (324363.1,333853.2) ops/second in (3.082965,11.981315) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 18/15 2.27 GB 62.9 1.8 0.0 1.8 5.5 3.7 0.0 1.5 102.9 315.7 17.75 16.46 60 0.296 1854K 1775 0.0 0.0 L1 8/8 818.89 MB 0.0 1.2 1.2 0.0 1.2 1.2 0.2 1.0 236.3 235.7 5.08 4.92 2 2.538 1218K 3200 0.0 0.0 L2 1/0 52.78 MB 0.5 0.4 0.2 0.2 0.4 0.2 0.5 2.0 253.4 253.2 1.49 1.45 2 0.746 383K 197 0.0 0.0 L3 20/0 955.59 MB 1.0 1.1 0.2 0.8 1.1 0.2 0.4 4.4 241.7 241.2 4.63 4.30 2 2.315 1136K 2237 0.0 0.0 L4 173/0 9.76 GB 1.0 0.2 0.2 0.0 0.2 0.2 0.3 1.0 145.7 145.8 1.54 1.13 1 1.541 228K 0 0.0 0.0 L5 1036/0 86.00 GB 0.9 0.0 0.0 0.0 0.0 0.0 0.3 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1256/23 99.82 GB 0.0 4.6 1.8 2.8 8.3 5.5 1.8 2.3 155.7 279.4 30.49 28.27 67 0.455 4821K 7409 0.0 0.0 Int 0/0 0.00 KB 0.0 4.6 1.8 2.8 8.3 5.5 1.7 2.3 155.7 279.4 30.49 28.27 67 0.455 4821K 7409 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 4.6 1.8 2.8 4.6 1.8 0.0 0.0 240.4 240.0 19.75 18.68 14 1.411 4821K 7409 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 3.7 3.7 0.0 0.0 0.0 351.8 10.74 9.59 53 0.203 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 12.2 total, 12.0 interval Flush(GB): cumulative 3.691, interval 3.691 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 8.32 GB write, 699.01 MB/s write, 4.64 GB read, 389.53 MB/s read, 30.5 seconds Interval compaction: 8.32 GB write, 711.00 MB/s write, 4.64 GB read, 396.22 MB/s read, 30.5 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 0, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 0, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 15, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 15, interval: 15 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 1029753 Average: 2.1940 StdDev: 11.41 Min: 0 Median: 1.4990 Max: 4011 Percentiles: P50: 1.50 P75: 1.87 P99: 5.49 P99.9: 9.67 P99.99: 13.58 ------------------------------------------------------ [ 0, 1 ] 171650 16.669% 16.669% ### ( 1, 2 ] 687847 66.797% 83.466% ############# ( 2, 3 ] 106023 10.296% 93.762% ## ( 3, 4 ] 39278 3.814% 97.577% # ( 4, 6 ] 19731 1.916% 99.493% ( 6, 10 ] 4569 0.444% 99.936% ( 10, 15 ] 774 0.075% 100.012% ( 15, 22 ] 96 0.009% 100.021% ( 22, 34 ] 11 0.001% 100.022% ( 34, 51 ] 5 0.000% 100.022% ( 51, 76 ] 8 0.001% 100.023% ( 76, 110 ] 20 0.002% 100.025% ( 110, 170 ] 34 0.003% 100.028% ( 170, 250 ] 32 0.003% 100.032% ( 250, 380 ] 24 0.002% 100.034% ( 380, 580 ] 9 0.001% 100.035% ( 580, 870 ] 21 0.002% 100.037% ( 870, 1300 ] 10 0.001% 100.038% ( 1300, 1900 ] 4 0.000% 100.038% ( 1900, 2900 ] 7 0.001% 100.039% ( 2900, 4400 ] 4 0.000% 100.039% ** Level 1 read latency histogram (micros): Count: 120482 Average: 2.4974 StdDev: 16.69 Min: 1 Median: 1.4846 Max: 2144 Percentiles: P50: 1.48 P75: 1.86 P99: 5.93 P99.9: 124.32 P99.99: 759.50 ------------------------------------------------------ [ 0, 1 ] 20996 17.427% 17.427% ### ( 1, 2 ] 80992 67.223% 84.650% ############# ( 2, 3 ] 11620 9.645% 94.295% ## ( 3, 4 ] 3891 3.230% 97.524% # ( 4, 6 ] 1843 1.530% 99.054% ( 6, 10 ] 839 0.696% 99.750% ( 10, 15 ] 102 0.085% 99.835% ( 15, 22 ] 10 0.008% 99.843% ( 22, 34 ] 2 0.002% 99.845% ( 34, 51 ] 2 0.002% 99.846% ( 76, 110 ] 49 0.041% 99.887% ( 110, 170 ] 65 0.054% 99.941% ( 170, 250 ] 21 0.017% 99.959% ( 250, 380 ] 21 0.017% 99.976% ( 380, 580 ] 12 0.010% 99.986% ( 580, 870 ] 8 0.007% 99.993% ( 870, 1300 ] 3 0.002% 99.995% ( 1300, 1900 ] 4 0.003% 99.998% ( 1900, 2900 ] 2 0.002% 100.000% ** Level 2 read latency histogram (micros): Count: 95914 Average: 2.0205 StdDev: 5.44 Min: 1 Median: 1.4011 Max: 1061 Percentiles: P50: 1.40 P75: 1.81 P99: 5.57 P99.9: 11.15 P99.99: 41.98 ------------------------------------------------------ [ 0, 1 ] 24183 25.213% 25.213% ##### ( 1, 2 ] 59267 61.792% 87.005% ############ ( 2, 3 ] 7446 7.763% 94.768% ## ( 3, 4 ] 2755 2.872% 97.641% # ( 4, 6 ] 1659 1.730% 99.370% ( 6, 10 ] 485 0.506% 99.876% ( 10, 15 ] 100 0.104% 99.980% ( 15, 22 ] 7 0.007% 99.987% ( 22, 34 ] 1 0.001% 99.989% ( 34, 51 ] 3 0.003% 99.992% ( 51, 76 ] 2 0.002% 99.994% ( 250, 380 ] 2 0.002% 99.996% ( 380, 580 ] 1 0.001% 99.997% ( 580, 870 ] 1 0.001% 99.998% ( 870, 1300 ] 2 0.002% 100.000% ** Level 3 read latency histogram (micros): Count: 249014 Average: 3.3041 StdDev: 30.46 Min: 1 Median: 1.6522 Max: 5283 Percentiles: P50: 1.65 P75: 2.20 P99: 8.88 P99.9: 161.63 P99.99: 419.69 ------------------------------------------------------ [ 0, 1 ] 23737 9.532% 9.532% ## ( 1, 2 ] 154499 62.044% 71.577% ############ ( 2, 3 ] 41863 16.812% 88.388% ### ( 3, 4 ] 13656 5.484% 93.872% # ( 4, 6 ] 9713 3.901% 97.773% # ( 6, 10 ] 4238 1.702% 99.475% ( 10, 15 ] 583 0.234% 99.709% ( 15, 22 ] 94 0.038% 99.747% ( 22, 34 ] 36 0.014% 99.761% ( 34, 51 ] 6 0.002% 99.763% ( 51, 76 ] 11 0.004% 99.768% ( 76, 110 ] 82 0.033% 99.801% ( 110, 170 ] 287 0.115% 99.916% ( 170, 250 ] 111 0.045% 99.961% ( 250, 380 ] 60 0.024% 99.985% ( 380, 580 ] 66 0.027% 100.011% ( 580, 870 ] 40 0.016% 100.027% ( 870, 1300 ] 14 0.006% 100.033% ( 1300, 1900 ] 6 0.002% 100.035% ( 1900, 2900 ] 8 0.003% 100.039% ( 2900, 4400 ] 5 0.002% 100.041% ( 4400, 6600 ] 2 0.001% 100.041% ** Level 4 read latency histogram (micros): Count: 315 Average: 156.3238 StdDev: 636.81 Min: 0 Median: 2.1204 Max: 5618 Percentiles: P50: 2.12 P75: 10.91 P99: 3825.00 P99.9: 5618.00 P99.99: 5618.00 ------------------------------------------------------ [ 0, 1 ] 44 13.968% 13.968% ### ( 1, 2 ] 107 33.968% 47.937% ####### ( 2, 3 ] 54 17.143% 65.079% ### ( 3, 4 ] 12 3.810% 68.889% # ( 4, 6 ] 6 1.905% 70.794% ( 6, 10 ] 8 2.540% 73.333% # ( 10, 15 ] 29 9.206% 82.540% ## ( 15, 22 ] 15 4.762% 87.302% # ( 22, 34 ] 4 1.270% 88.571% ( 76, 110 ] 1 0.317% 88.889% ( 110, 170 ] 2 0.635% 89.524% ( 170, 250 ] 1 0.317% 89.841% ( 250, 380 ] 3 0.952% 90.794% ( 380, 580 ] 8 2.540% 93.333% # ( 580, 870 ] 6 1.905% 95.238% ( 870, 1300 ] 5 1.587% 96.825% ( 1300, 1900 ] 1 0.317% 97.143% ( 1900, 2900 ] 4 1.270% 98.413% ( 2900, 4400 ] 3 0.952% 99.365% ( 4400, 6600 ] 2 0.635% 100.000% ** Level 5 read latency histogram (micros): Count: 20 Average: 889.2500 StdDev: 788.97 Min: 114 Median: 580.0000 Max: 2670 Percentiles: P50: 580.00 P75: 1540.00 P99: 2670.00 P99.9: 2670.00 P99.99: 2670.00 ------------------------------------------------------ ( 110, 170 ] 3 15.000% 15.000% ### ( 170, 250 ] 3 15.000% 30.000% ### ( 250, 380 ] 2 10.000% 40.000% ## ( 380, 580 ] 2 10.000% 50.000% ## ( 580, 870 ] 2 10.000% 60.000% ## ( 870, 1300 ] 1 5.000% 65.000% # ( 1300, 1900 ] 5 25.000% 90.000% ##### ( 1900, 2900 ] 2 10.000% 100.000% ## ** DB Stats ** Uptime(secs): 12.2 total, 3.1 interval Cumulative writes: 0 writes, 4000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 3.84 GB, 322.98 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:1.466 H:M:S, 12.0 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 319.23 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.433 H:M:S, 14.0 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 3 num-running-flushes: 1 2024/11/18-10:03:15 ... thread 0: (1000000,5000000) ops and (258122.3,315349.0) ops/second in (3.874133,15.855448) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 18/7 3.32 GB 226.6 3.2 0.0 3.2 7.9 4.7 0.0 1.7 124.9 309.8 26.22 24.47 80 0.328 3326K 3338 0.0 0.0 L1 8/8 818.89 MB 0.0 1.2 1.2 0.0 1.2 1.2 0.2 1.0 236.3 235.7 5.08 4.92 2 2.538 1218K 3200 0.0 0.0 L2 1/0 52.78 MB 0.5 0.4 0.2 0.2 0.4 0.2 0.5 2.0 253.4 253.2 1.49 1.45 2 0.746 383K 197 0.0 0.0 L3 20/0 955.59 MB 1.0 1.1 0.2 0.8 1.1 0.2 0.4 4.4 241.7 241.2 4.63 4.30 2 2.315 1136K 2237 0.0 0.0 L4 173/0 9.76 GB 1.0 0.2 0.2 0.0 0.2 0.2 0.3 1.0 145.7 145.8 1.54 1.13 1 1.541 228K 0 0.0 0.0 L5 1036/0 86.00 GB 0.9 0.0 0.0 0.0 0.0 0.0 0.3 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1256/15 100.86 GB 0.0 6.1 1.8 4.2 10.8 6.5 1.8 2.3 159.1 283.3 38.96 36.28 87 0.448 6292K 8972 0.0 0.0 Int 0/0 0.00 KB 0.0 6.1 1.8 4.2 10.8 6.5 1.7 2.3 159.1 283.3 38.96 36.28 87 0.448 6292K 8972 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 6.1 1.8 4.2 6.0 1.8 0.0 0.0 246.7 246.4 25.11 23.94 19 1.322 6292K 8972 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 4.7 4.7 0.0 0.0 0.0 350.4 13.84 12.34 68 0.204 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 16.1 total, 15.9 interval Flush(GB): cumulative 4.737, interval 4.737 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 10.78 GB write, 687.18 MB/s write, 6.05 GB read, 385.78 MB/s read, 39.0 seconds Interval compaction: 10.78 GB write, 696.10 MB/s write, 6.05 GB read, 390.78 MB/s read, 39.0 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 5, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 5, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 18, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 5, total-stops: 18, interval: 23 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 1453726 Average: 2.2071 StdDev: 11.72 Min: 0 Median: 1.4974 Max: 4011 Percentiles: P50: 1.50 P75: 1.87 P99: 5.47 P99.9: 9.66 P99.99: 13.75 ------------------------------------------------------ [ 0, 1 ] 239523 16.476% 16.476% ### ( 1, 2 ] 979685 67.391% 83.868% ############# ( 2, 3 ] 147671 10.158% 94.026% ## ( 3, 4 ] 53191 3.659% 97.685% # ( 4, 6 ] 25945 1.785% 99.470% ( 6, 10 ] 6830 0.470% 99.939% ( 10, 15 ] 980 0.067% 100.007% ( 15, 22 ] 116 0.008% 100.015% ( 22, 34 ] 17 0.001% 100.016% ( 34, 51 ] 6 0.000% 100.016% ( 51, 76 ] 10 0.001% 100.017% ( 76, 110 ] 76 0.005% 100.022% ( 110, 170 ] 101 0.007% 100.029% ( 170, 250 ] 56 0.004% 100.033% ( 250, 380 ] 46 0.003% 100.036% ( 380, 580 ] 24 0.002% 100.038% ( 580, 870 ] 34 0.002% 100.040% ( 870, 1300 ] 16 0.001% 100.041% ( 1300, 1900 ] 7 0.000% 100.042% ( 1900, 2900 ] 8 0.001% 100.042% ( 2900, 4400 ] 7 0.000% 100.043% ** Level 1 read latency histogram (micros): Count: 212870 Average: 2.5988 StdDev: 16.46 Min: 1 Median: 1.5041 Max: 3078 Percentiles: P50: 1.50 P75: 1.87 P99: 7.21 P99.9: 146.88 P99.99: 704.26 ------------------------------------------------------ [ 0, 1 ] 33334 15.659% 15.659% ### ( 1, 2 ] 145026 68.129% 83.788% ############## ( 2, 3 ] 21321 10.016% 93.804% ## ( 3, 4 ] 6978 3.278% 97.082% # ( 4, 6 ] 3441 1.616% 98.699% ( 6, 10 ] 2119 0.995% 99.694% ( 10, 15 ] 186 0.087% 99.782% ( 15, 22 ] 19 0.009% 99.790% ( 22, 34 ] 3 0.001% 99.792% ( 34, 51 ] 2 0.001% 99.793% ( 51, 76 ] 11 0.005% 99.798% ( 76, 110 ] 120 0.056% 99.854% ( 110, 170 ] 158 0.074% 99.929% ( 170, 250 ] 55 0.026% 99.954% ( 250, 380 ] 37 0.017% 99.972% ( 380, 580 ] 31 0.015% 99.986% ( 580, 870 ] 18 0.008% 99.995% ( 870, 1300 ] 4 0.002% 99.997% ( 1300, 1900 ] 4 0.002% 99.999% ( 1900, 2900 ] 2 0.001% 100.000% ( 2900, 4400 ] 1 0.000% 100.000% ** Level 2 read latency histogram (micros): Count: 95914 Average: 2.0205 StdDev: 5.44 Min: 1 Median: 1.4011 Max: 1061 Percentiles: P50: 1.40 P75: 1.81 P99: 5.57 P99.9: 11.15 P99.99: 41.98 ------------------------------------------------------ [ 0, 1 ] 24183 25.213% 25.213% ##### ( 1, 2 ] 59267 61.792% 87.005% ############ ( 2, 3 ] 7446 7.763% 94.768% ## ( 3, 4 ] 2755 2.872% 97.641% # ( 4, 6 ] 1659 1.730% 99.370% ( 6, 10 ] 485 0.506% 99.876% ( 10, 15 ] 100 0.104% 99.980% ( 15, 22 ] 7 0.007% 99.987% ( 22, 34 ] 1 0.001% 99.989% ( 34, 51 ] 3 0.003% 99.992% ( 51, 76 ] 2 0.002% 99.994% ( 250, 380 ] 2 0.002% 99.996% ( 380, 580 ] 1 0.001% 99.997% ( 580, 870 ] 1 0.001% 99.998% ( 870, 1300 ] 2 0.002% 100.000% ** Level 3 read latency histogram (micros): Count: 249014 Average: 3.3041 StdDev: 30.46 Min: 1 Median: 1.6522 Max: 5283 Percentiles: P50: 1.65 P75: 2.20 P99: 8.88 P99.9: 161.63 P99.99: 419.69 ------------------------------------------------------ [ 0, 1 ] 23737 9.532% 9.532% ## ( 1, 2 ] 154499 62.044% 71.577% ############ ( 2, 3 ] 41863 16.812% 88.388% ### ( 3, 4 ] 13656 5.484% 93.872% # ( 4, 6 ] 9713 3.901% 97.773% # ( 6, 10 ] 4238 1.702% 99.475% ( 10, 15 ] 583 0.234% 99.709% ( 15, 22 ] 94 0.038% 99.747% ( 22, 34 ] 36 0.014% 99.761% ( 34, 51 ] 6 0.002% 99.763% ( 51, 76 ] 11 0.004% 99.768% ( 76, 110 ] 82 0.033% 99.801% ( 110, 170 ] 287 0.115% 99.916% ( 170, 250 ] 111 0.045% 99.961% ( 250, 380 ] 60 0.024% 99.985% ( 380, 580 ] 66 0.027% 100.011% ( 580, 870 ] 40 0.016% 100.027% ( 870, 1300 ] 14 0.006% 100.033% ( 1300, 1900 ] 6 0.002% 100.035% ( 1900, 2900 ] 8 0.003% 100.039% ( 2900, 4400 ] 5 0.002% 100.041% ( 4400, 6600 ] 2 0.001% 100.041% ** Level 4 read latency histogram (micros): Count: 315 Average: 156.3238 StdDev: 636.81 Min: 0 Median: 2.1204 Max: 5618 Percentiles: P50: 2.12 P75: 10.91 P99: 3825.00 P99.9: 5618.00 P99.99: 5618.00 ------------------------------------------------------ [ 0, 1 ] 44 13.968% 13.968% ### ( 1, 2 ] 107 33.968% 47.937% ####### ( 2, 3 ] 54 17.143% 65.079% ### ( 3, 4 ] 12 3.810% 68.889% # ( 4, 6 ] 6 1.905% 70.794% ( 6, 10 ] 8 2.540% 73.333% # ( 10, 15 ] 29 9.206% 82.540% ## ( 15, 22 ] 15 4.762% 87.302% # ( 22, 34 ] 4 1.270% 88.571% ( 76, 110 ] 1 0.317% 88.889% ( 110, 170 ] 2 0.635% 89.524% ( 170, 250 ] 1 0.317% 89.841% ( 250, 380 ] 3 0.952% 90.794% ( 380, 580 ] 8 2.540% 93.333% # ( 580, 870 ] 6 1.905% 95.238% ( 870, 1300 ] 5 1.587% 96.825% ( 1300, 1900 ] 1 0.317% 97.143% ( 1900, 2900 ] 4 1.270% 98.413% ( 2900, 4400 ] 3 0.952% 99.365% ( 4400, 6600 ] 2 0.635% 100.000% ** Level 5 read latency histogram (micros): Count: 20 Average: 889.2500 StdDev: 788.97 Min: 114 Median: 580.0000 Max: 2670 Percentiles: P50: 580.00 P75: 1540.00 P99: 2670.00 P99.9: 2670.00 P99.99: 2670.00 ------------------------------------------------------ ( 110, 170 ] 3 15.000% 15.000% ### ( 170, 250 ] 3 15.000% 30.000% ### ( 250, 380 ] 2 10.000% 40.000% ## ( 380, 580 ] 2 10.000% 50.000% ## ( 580, 870 ] 2 10.000% 60.000% ## ( 870, 1300 ] 1 5.000% 65.000% # ( 1300, 1900 ] 5 25.000% 90.000% ##### ( 1900, 2900 ] 2 10.000% 100.000% ## ** DB Stats ** Uptime(secs): 16.1 total, 3.9 interval Cumulative writes: 0 writes, 5000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 4.81 GB, 306.36 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:2.702 H:M:S, 16.8 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 254.04 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:1.236 H:M:S, 31.9 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 1 num-running-flushes: 1 2024/11/18-10:03:19 ... thread 0: (1000000,6000000) ops and (291671.2,311139.3) ops/second in (3.428518,19.283966) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 19/15 3.13 GB 44.1 3.7 0.0 3.7 9.3 5.7 0.0 1.7 122.9 311.1 30.77 28.71 96 0.320 3837K 3829 0.0 0.0 L1 16/16 1.89 GB 0.0 3.1 2.3 0.8 3.1 2.3 0.2 1.3 232.0 230.6 13.59 13.12 3 4.529 3200K 18K 0.0 0.0 L2 1/0 52.78 MB 0.5 0.4 0.2 0.2 0.4 0.2 0.5 2.0 253.4 253.2 1.49 1.45 2 0.746 383K 197 0.0 0.0 L3 20/0 955.59 MB 1.0 1.1 0.2 0.8 1.1 0.2 0.4 4.4 241.7 241.2 4.63 4.30 2 2.315 1136K 2237 0.0 0.0 L4 173/0 9.76 GB 1.0 0.2 0.2 0.0 0.2 0.2 0.3 1.0 145.7 145.8 1.54 1.13 1 1.541 228K 0 0.0 0.0 L5 1036/0 86.00 GB 0.9 0.0 0.0 0.0 0.0 0.0 0.3 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1265/31 101.77 GB 0.0 8.4 2.9 5.5 14.1 8.6 1.8 2.5 166.3 277.3 52.02 48.71 104 0.500 8786K 24K 0.0 0.0 Int 0/0 0.00 KB 0.0 8.4 2.9 5.5 14.1 8.6 1.7 2.5 166.3 277.3 52.02 48.71 104 0.500 8786K 24K 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 8.4 2.9 5.5 8.4 2.9 0.0 0.0 243.9 243.2 35.47 33.96 22 1.612 8786K 24K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 5.7 5.7 0.0 0.0 0.0 350.4 16.54 14.75 82 0.202 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 19.5 total, 19.3 interval Flush(GB): cumulative 5.660, interval 5.660 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 14.09 GB write, 740.00 MB/s write, 8.45 GB read, 443.93 MB/s read, 52.0 seconds Interval compaction: 14.09 GB write, 747.90 MB/s write, 8.45 GB read, 448.67 MB/s read, 52.0 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 7, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 7, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 21, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 7, total-stops: 21, interval: 28 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 1731519 Average: 2.2271 StdDev: 12.02 Min: 0 Median: 1.4899 Max: 4011 Percentiles: P50: 1.49 P75: 1.86 P99: 5.47 P99.9: 9.81 P99.99: 18.22 ------------------------------------------------------ [ 0, 1 ] 293537 16.953% 16.953% ### ( 1, 2 ] 1167930 67.451% 84.404% ############# ( 2, 3 ] 170453 9.844% 94.248% ## ( 3, 4 ] 60770 3.510% 97.758% # ( 4, 6 ] 29353 1.695% 99.453% ( 6, 10 ] 8135 0.470% 99.923% ( 10, 15 ] 1098 0.063% 99.986% ( 15, 22 ] 152 0.009% 99.995% ( 22, 34 ] 21 0.001% 99.996% ( 34, 51 ] 7 0.000% 99.996% ( 51, 76 ] 11 0.001% 99.997% ( 76, 110 ] 182 0.011% 100.008% ( 110, 170 ] 252 0.015% 100.022% ( 170, 250 ] 103 0.006% 100.028% ( 250, 380 ] 79 0.005% 100.033% ( 380, 580 ] 51 0.003% 100.036% ( 580, 870 ] 52 0.003% 100.039% ( 870, 1300 ] 18 0.001% 100.040% ( 1300, 1900 ] 10 0.001% 100.040% ( 1900, 2900 ] 10 0.001% 100.041% ( 2900, 4400 ] 8 0.000% 100.041% ** Level 1 read latency histogram (micros): Count: 295732 Average: 2.6015 StdDev: 16.68 Min: 1 Median: 1.4901 Max: 3078 Percentiles: P50: 1.49 P75: 1.86 P99: 7.41 P99.9: 143.90 P99.99: 788.66 ------------------------------------------------------ [ 0, 1 ] 49816 16.845% 16.845% ### ( 1, 2 ] 200059 67.649% 84.494% ############## ( 2, 3 ] 27624 9.341% 93.835% ## ( 3, 4 ] 9413 3.183% 97.018% # ( 4, 6 ] 4751 1.607% 98.624% ( 6, 10 ] 3154 1.067% 99.691% ( 10, 15 ] 234 0.079% 99.770% ( 15, 22 ] 25 0.008% 99.778% ( 22, 34 ] 5 0.002% 99.780% ( 34, 51 ] 2 0.001% 99.781% ( 51, 76 ] 24 0.008% 99.789% ( 76, 110 ] 201 0.068% 99.857% ( 110, 170 ] 227 0.077% 99.933% ( 170, 250 ] 59 0.020% 99.953% ( 250, 380 ] 44 0.015% 99.968% ( 380, 580 ] 45 0.015% 99.983% ( 580, 870 ] 27 0.009% 99.993% ( 870, 1300 ] 12 0.004% 99.997% ( 1300, 1900 ] 7 0.002% 99.999% ( 1900, 2900 ] 2 0.001% 100.000% ( 2900, 4400 ] 1 0.000% 100.000% ** Level 2 read latency histogram (micros): Count: 95914 Average: 2.0205 StdDev: 5.44 Min: 1 Median: 1.4011 Max: 1061 Percentiles: P50: 1.40 P75: 1.81 P99: 5.57 P99.9: 11.15 P99.99: 41.98 ------------------------------------------------------ [ 0, 1 ] 24183 25.213% 25.213% ##### ( 1, 2 ] 59267 61.792% 87.005% ############ ( 2, 3 ] 7446 7.763% 94.768% ## ( 3, 4 ] 2755 2.872% 97.641% # ( 4, 6 ] 1659 1.730% 99.370% ( 6, 10 ] 485 0.506% 99.876% ( 10, 15 ] 100 0.104% 99.980% ( 15, 22 ] 7 0.007% 99.987% ( 22, 34 ] 1 0.001% 99.989% ( 34, 51 ] 3 0.003% 99.992% ( 51, 76 ] 2 0.002% 99.994% ( 250, 380 ] 2 0.002% 99.996% ( 380, 580 ] 1 0.001% 99.997% ( 580, 870 ] 1 0.001% 99.998% ( 870, 1300 ] 2 0.002% 100.000% ** Level 3 read latency histogram (micros): Count: 249014 Average: 3.3041 StdDev: 30.46 Min: 1 Median: 1.6522 Max: 5283 Percentiles: P50: 1.65 P75: 2.20 P99: 8.88 P99.9: 161.63 P99.99: 419.69 ------------------------------------------------------ [ 0, 1 ] 23737 9.532% 9.532% ## ( 1, 2 ] 154499 62.044% 71.577% ############ ( 2, 3 ] 41863 16.812% 88.388% ### ( 3, 4 ] 13656 5.484% 93.872% # ( 4, 6 ] 9713 3.901% 97.773% # ( 6, 10 ] 4238 1.702% 99.475% ( 10, 15 ] 583 0.234% 99.709% ( 15, 22 ] 94 0.038% 99.747% ( 22, 34 ] 36 0.014% 99.761% ( 34, 51 ] 6 0.002% 99.763% ( 51, 76 ] 11 0.004% 99.768% ( 76, 110 ] 82 0.033% 99.801% ( 110, 170 ] 287 0.115% 99.916% ( 170, 250 ] 111 0.045% 99.961% ( 250, 380 ] 60 0.024% 99.985% ( 380, 580 ] 66 0.027% 100.011% ( 580, 870 ] 40 0.016% 100.027% ( 870, 1300 ] 14 0.006% 100.033% ( 1300, 1900 ] 6 0.002% 100.035% ( 1900, 2900 ] 8 0.003% 100.039% ( 2900, 4400 ] 5 0.002% 100.041% ( 4400, 6600 ] 2 0.001% 100.041% ** Level 4 read latency histogram (micros): Count: 315 Average: 156.3238 StdDev: 636.81 Min: 0 Median: 2.1204 Max: 5618 Percentiles: P50: 2.12 P75: 10.91 P99: 3825.00 P99.9: 5618.00 P99.99: 5618.00 ------------------------------------------------------ [ 0, 1 ] 44 13.968% 13.968% ### ( 1, 2 ] 107 33.968% 47.937% ####### ( 2, 3 ] 54 17.143% 65.079% ### ( 3, 4 ] 12 3.810% 68.889% # ( 4, 6 ] 6 1.905% 70.794% ( 6, 10 ] 8 2.540% 73.333% # ( 10, 15 ] 29 9.206% 82.540% ## ( 15, 22 ] 15 4.762% 87.302% # ( 22, 34 ] 4 1.270% 88.571% ( 76, 110 ] 1 0.317% 88.889% ( 110, 170 ] 2 0.635% 89.524% ( 170, 250 ] 1 0.317% 89.841% ( 250, 380 ] 3 0.952% 90.794% ( 380, 580 ] 8 2.540% 93.333% # ( 580, 870 ] 6 1.905% 95.238% ( 870, 1300 ] 5 1.587% 96.825% ( 1300, 1900 ] 1 0.317% 97.143% ( 1900, 2900 ] 4 1.270% 98.413% ( 2900, 4400 ] 3 0.952% 99.365% ( 4400, 6600 ] 2 0.635% 100.000% ** Level 5 read latency histogram (micros): Count: 20 Average: 889.2500 StdDev: 788.97 Min: 114 Median: 580.0000 Max: 2670 Percentiles: P50: 580.00 P75: 1540.00 P99: 2670.00 P99.9: 2670.00 P99.99: 2670.00 ------------------------------------------------------ ( 110, 170 ] 3 15.000% 15.000% ### ( 170, 250 ] 3 15.000% 30.000% ### ( 250, 380 ] 2 10.000% 40.000% ## ( 380, 580 ] 2 10.000% 50.000% ## ( 580, 870 ] 2 10.000% 60.000% ## ( 870, 1300 ] 1 5.000% 65.000% # ( 1300, 1900 ] 5 25.000% 90.000% ##### ( 1900, 2900 ] 2 10.000% 100.000% ## ** DB Stats ** Uptime(secs): 19.5 total, 3.4 interval Cumulative writes: 0 writes, 6000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 5.77 GB, 302.96 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:3.534 H:M:S, 18.1 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 287.05 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.832 H:M:S, 24.3 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/11/18-10:03:41 ... thread 0: (1000000,7000000) ops and (45475.3,169598.6) ops/second in (21.989958,41.273924) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 8/6 1.72 GB 31.5 5.8 0.0 5.8 12.4 6.6 0.0 1.9 139.0 298.5 42.59 39.27 116 0.367 6011K 9356 0.0 0.0 L1 7/7 709.97 MB 0.0 7.4 4.7 2.7 7.3 4.6 0.2 1.6 226.7 223.9 33.27 31.38 4 8.318 7660K 93K 0.0 0.0 L2 18/15 2.26 GB 3.9 0.4 0.2 0.2 0.4 0.2 4.1 2.0 253.4 253.2 1.49 1.45 2 0.746 383K 197 0.0 0.0 L3 25/5 1.28 GB 1.0 2.6 1.6 1.1 2.6 1.5 0.4 1.7 212.9 212.3 12.67 11.36 6 2.112 2739K 7401 0.0 0.0 L4 176/0 9.73 GB 1.0 0.6 0.6 0.0 0.6 0.6 0.8 1.0 131.9 131.7 4.64 2.91 6 0.773 605K 203 0.0 0.0 L5 1048/0 86.99 GB 0.9 0.0 0.0 0.0 0.0 0.0 1.3 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1282/33 102.67 GB 0.0 16.7 7.0 9.8 23.3 13.5 6.9 3.5 181.2 251.9 94.67 86.37 134 0.706 17M 111K 0.0 0.0 Int 0/0 0.00 KB 0.0 16.7 7.0 9.8 23.3 13.5 6.8 3.5 181.2 251.9 94.67 86.37 134 0.706 17M 111K 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 16.7 7.0 9.8 16.6 6.9 0.0 0.0 229.7 228.2 74.66 68.96 37 2.018 17M 111K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 6.6 6.6 0.0 0.0 0.0 340.1 20.00 17.42 97 0.206 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 41.5 total, 41.3 interval Flush(GB): cumulative 6.644, interval 6.644 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 23.28 GB write, 574.77 MB/s write, 16.75 GB read, 413.46 MB/s read, 94.7 seconds Interval compaction: 23.28 GB write, 577.63 MB/s write, 16.75 GB read, 415.52 MB/s read, 94.7 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 10, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 10, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 24, pending-compaction-bytes-delays: 17, pending-compaction-bytes-stops: 0, total-delays: 27, total-stops: 24, interval: 51 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 3029855 Average: 2.6853 StdDev: 19.78 Min: 0 Median: 1.4869 Max: 7970 Percentiles: P50: 1.49 P75: 1.88 P99: 6.15 P99.9: 135.64 P99.99: 245.51 ------------------------------------------------------ [ 0, 1 ] 565115 18.652% 18.652% #### ( 1, 2 ] 1950539 64.377% 83.029% ############# ( 2, 3 ] 299151 9.873% 92.902% ## ( 3, 4 ] 111751 3.688% 96.591% # ( 4, 6 ] 72236 2.384% 98.975% ( 6, 10 ] 20182 0.666% 99.641% ( 10, 15 ] 2578 0.085% 99.726% ( 15, 22 ] 579 0.019% 99.745% ( 22, 34 ] 40 0.001% 99.746% ( 34, 51 ] 15 0.000% 99.747% ( 51, 76 ] 83 0.003% 99.750% ( 76, 110 ] 3137 0.104% 99.853% ( 110, 170 ] 3325 0.110% 99.963% ( 170, 250 ] 872 0.029% 99.992% ( 250, 380 ] 601 0.020% 100.012% ( 380, 580 ] 430 0.014% 100.026% ( 580, 870 ] 196 0.006% 100.032% ( 870, 1300 ] 68 0.002% 100.034% ( 1300, 1900 ] 32 0.001% 100.035% ( 1900, 2900 ] 28 0.001% 100.036% ( 2900, 4400 ] 24 0.001% 100.037% ( 4400, 6600 ] 3 0.000% 100.037% ( 6600, 9900 ] 2 0.000% 100.037% ** Level 1 read latency histogram (micros): Count: 1415402 Average: 3.2397 StdDev: 37.18 Min: 1 Median: 1.5802 Max: 8752 Percentiles: P50: 1.58 P75: 2.00 P99: 8.17 P99.9: 95.67 P99.99: 154.14 ------------------------------------------------------ [ 0, 1 ] 213324 15.072% 15.072% ### ( 1, 2 ] 852045 60.198% 75.270% ############ ( 2, 3 ] 184545 13.038% 88.308% ### ( 3, 4 ] 82061 5.798% 94.106% # ( 4, 6 ] 58440 4.129% 98.235% # ( 6, 10 ] 20002 1.413% 99.648% ( 10, 15 ] 2472 0.175% 99.822% ( 15, 22 ] 477 0.034% 99.856% ( 22, 34 ] 36 0.003% 99.859% ( 34, 51 ] 6 0.000% 99.859% ( 51, 76 ] 82 0.006% 99.865% ( 76, 110 ] 860 0.061% 99.926% ( 110, 170 ] 1239 0.088% 100.013% ( 170, 250 ] 484 0.034% 100.047% ( 250, 380 ] 409 0.029% 100.076% ( 380, 580 ] 328 0.023% 100.099% ( 580, 870 ] 218 0.015% 100.115% ( 870, 1300 ] 98 0.007% 100.122% ( 1300, 1900 ] 45 0.003% 100.125% ( 1900, 2900 ] 25 0.002% 100.127% ( 2900, 4400 ] 44 0.003% 100.130% ( 4400, 6600 ] 16 0.001% 100.131% ( 6600, 9900 ] 5 0.000% 100.131% ** Level 2 read latency histogram (micros): Count: 95914 Average: 2.0205 StdDev: 5.44 Min: 1 Median: 1.4011 Max: 1061 Percentiles: P50: 1.40 P75: 1.81 P99: 5.57 P99.9: 11.15 P99.99: 41.98 ------------------------------------------------------ [ 0, 1 ] 24183 25.213% 25.213% ##### ( 1, 2 ] 59267 61.792% 87.005% ############ ( 2, 3 ] 7446 7.763% 94.768% ## ( 3, 4 ] 2755 2.872% 97.641% # ( 4, 6 ] 1659 1.730% 99.370% ( 6, 10 ] 485 0.506% 99.876% ( 10, 15 ] 100 0.104% 99.980% ( 15, 22 ] 7 0.007% 99.987% ( 22, 34 ] 1 0.001% 99.989% ( 34, 51 ] 3 0.003% 99.992% ( 51, 76 ] 2 0.002% 99.994% ( 250, 380 ] 2 0.002% 99.996% ( 380, 580 ] 1 0.001% 99.997% ( 580, 870 ] 1 0.001% 99.998% ( 870, 1300 ] 2 0.002% 100.000% ** Level 3 read latency histogram (micros): Count: 375239 Average: 3.8693 StdDev: 41.68 Min: 1 Median: 1.7257 Max: 7498 Percentiles: P50: 1.73 P75: 2.47 P99: 8.69 P99.9: 156.07 P99.99: 286.45 ------------------------------------------------------ [ 0, 1 ] 26034 6.938% 6.938% # ( 1, 2 ] 222648 59.335% 66.273% ############ ( 2, 3 ] 69813 18.605% 84.878% #### ( 3, 4 ] 27739 7.392% 92.270% # ( 4, 6 ] 21301 5.677% 97.947% # ( 6, 10 ] 5872 1.565% 99.512% ( 10, 15 ] 885 0.236% 99.748% ( 15, 22 ] 134 0.036% 99.783% ( 22, 34 ] 40 0.011% 99.794% ( 34, 51 ] 10 0.003% 99.797% ( 51, 76 ] 12 0.003% 99.800% ( 76, 110 ] 107 0.029% 99.828% ( 110, 170 ] 350 0.093% 99.922% ( 170, 250 ] 206 0.055% 99.977% ( 250, 380 ] 180 0.048% 100.025% ( 380, 580 ] 169 0.045% 100.070% ( 580, 870 ] 100 0.027% 100.096% ( 870, 1300 ] 41 0.011% 100.107% ( 1300, 1900 ] 17 0.005% 100.112% ( 1900, 2900 ] 12 0.003% 100.115% ( 2900, 4400 ] 17 0.005% 100.119% ( 4400, 6600 ] 3 0.001% 100.120% ( 6600, 9900 ] 1 0.000% 100.120% ** Level 4 read latency histogram (micros): Count: 5276 Average: 82.4496 StdDev: 394.44 Min: 0 Median: 1.9221 Max: 7965 Percentiles: P50: 1.92 P75: 3.06 P99: 2041.33 P99.9: 4316.78 P99.99: 6309.82 ------------------------------------------------------ [ 0, 1 ] 199 3.772% 3.772% # ( 1, 2 ] 2645 50.133% 53.904% ########## ( 2, 3 ] 1079 20.451% 74.356% #### ( 3, 4 ] 575 10.898% 85.254% ## ( 4, 6 ] 242 4.587% 89.841% # ( 6, 10 ] 106 2.009% 91.850% ( 10, 15 ] 37 0.701% 92.551% ( 15, 22 ] 16 0.303% 92.854% ( 22, 34 ] 9 0.171% 93.025% ( 76, 110 ] 2 0.038% 93.063% ( 110, 170 ] 5 0.095% 93.158% ( 170, 250 ] 15 0.284% 93.442% ( 250, 380 ] 27 0.512% 93.954% ( 380, 580 ] 57 1.080% 95.034% ( 580, 870 ] 97 1.839% 96.873% ( 870, 1300 ] 69 1.308% 98.180% ( 1300, 1900 ] 39 0.739% 98.920% ( 1900, 2900 ] 30 0.569% 99.488% ( 2900, 4400 ] 23 0.436% 99.924% ( 4400, 6600 ] 4 0.076% 100.000% ( 6600, 9900 ] 1 0.019% 100.019% ** Level 5 read latency histogram (micros): Count: 80 Average: 1221.4875 StdDev: 1320.39 Min: 104 Median: 644.4444 Max: 5557 Percentiles: P50: 644.44 P75: 1976.92 P99: 5557.00 P99.9: 5557.00 P99.99: 5557.00 ------------------------------------------------------ ( 76, 110 ] 3 3.750% 3.750% # ( 110, 170 ] 9 11.250% 15.000% ## ( 170, 250 ] 11 13.750% 28.750% ### ( 250, 380 ] 9 11.250% 40.000% ## ( 380, 580 ] 6 7.500% 47.500% ## ( 580, 870 ] 9 11.250% 58.750% ## ( 870, 1300 ] 5 6.250% 65.000% # ( 1300, 1900 ] 7 8.750% 73.750% ## ( 1900, 2900 ] 13 16.250% 90.000% ### ( 2900, 4400 ] 5 6.250% 96.250% # ( 4400, 6600 ] 3 3.750% 100.000% # ** DB Stats ** Uptime(secs): 41.5 total, 22.0 interval Cumulative writes: 0 writes, 7000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 6.73 GB, 166.08 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:22.228 H:M:S, 53.6 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 44.76 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:18.694 H:M:S, 85.0 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 5 num-running-flushes: 1 2024/11/18-10:03:46 ... thread 0: (1000000,8000000) ops and (204146.5,173263.8) ops/second in (4.898443,46.172367) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 11/2 2.64 GB 157.4 6.6 0.0 6.6 14.2 7.6 0.0 1.9 133.6 285.5 50.93 45.35 131 0.389 6907K 10K 0.0 0.0 L1 7/7 709.97 MB 0.0 7.4 4.7 2.7 7.3 4.6 0.2 1.6 226.7 223.9 33.27 31.38 4 8.318 7660K 93K 0.0 0.0 L2 1/1 128.78 MB 0.0 0.4 0.2 0.2 0.4 0.2 4.1 2.0 253.4 253.2 1.49 1.45 2 0.746 383K 197 0.0 0.0 L3 30/10 1.61 GB 1.0 5.4 3.7 1.7 5.4 3.7 0.4 1.5 196.9 196.4 27.97 23.88 11 2.542 5594K 16K 0.0 0.0 L4 185/8 10.23 GB 1.0 2.5 2.4 0.1 2.5 2.4 0.8 1.0 128.6 128.3 19.85 11.90 31 0.640 2532K 2883 0.0 0.0 L5 1064/0 88.28 GB 0.9 0.0 0.0 0.0 0.0 0.0 2.6 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1298/28 103.58 GB 0.0 22.2 10.9 11.3 29.7 18.4 8.2 3.9 170.6 227.7 133.51 113.96 179 0.746 23M 123K 0.0 0.0 Int 0/0 0.00 KB 0.0 22.2 10.9 11.3 29.7 18.4 8.0 3.9 170.6 227.7 133.51 113.96 179 0.746 23M 123K 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 22.2 10.9 11.3 22.1 10.8 0.0 0.0 208.9 207.7 109.08 93.99 70 1.558 23M 123K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 7.6 7.6 0.0 0.0 0.0 317.2 24.43 19.98 109 0.224 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 46.4 total, 46.2 interval Flush(GB): cumulative 7.567, interval 7.567 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 29.69 GB write, 655.57 MB/s write, 22.25 GB read, 491.23 MB/s read, 133.5 seconds Interval compaction: 29.69 GB write, 658.49 MB/s write, 22.25 GB read, 493.42 MB/s read, 133.5 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 10, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 10, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 48, pending-compaction-bytes-delays: 17, pending-compaction-bytes-stops: 0, total-delays: 27, total-stops: 48, interval: 75 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 3284872 Average: 2.7748 StdDev: 22.73 Min: 0 Median: 1.5114 Max: 7970 Percentiles: P50: 1.51 P75: 1.90 P99: 6.56 P99.9: 134.40 P99.99: 260.79 ------------------------------------------------------ [ 0, 1 ] 574162 17.479% 17.479% ### ( 1, 2 ] 2089025 63.595% 81.074% ############# ( 2, 3 ] 353045 10.748% 91.822% ## ( 3, 4 ] 136556 4.157% 95.979% # ( 4, 6 ] 95806 2.917% 98.896% # ( 6, 10 ] 24386 0.742% 99.638% ( 10, 15 ] 3299 0.100% 99.738% ( 15, 22 ] 656 0.020% 99.758% ( 22, 34 ] 48 0.001% 99.760% ( 34, 51 ] 17 0.001% 99.760% ( 51, 76 ] 84 0.003% 99.763% ( 76, 110 ] 3142 0.096% 99.859% ( 110, 170 ] 3347 0.102% 99.960% ( 170, 250 ] 916 0.028% 99.988% ( 250, 380 ] 657 0.020% 100.008% ( 380, 580 ] 475 0.014% 100.023% ( 580, 870 ] 242 0.007% 100.030% ( 870, 1300 ] 98 0.003% 100.033% ( 1300, 1900 ] 51 0.002% 100.035% ( 1900, 2900 ] 49 0.001% 100.036% ( 2900, 4400 ] 39 0.001% 100.037% ( 4400, 6600 ] 6 0.000% 100.038% ( 6600, 9900 ] 2 0.000% 100.038% ** Level 1 read latency histogram (micros): Count: 1864229 Average: 4.0684 StdDev: 59.15 Min: 1 Median: 1.6473 Max: 15354 Percentiles: P50: 1.65 P75: 2.28 P99: 8.53 P99.9: 101.08 P99.99: 183.39 ------------------------------------------------------ [ 0, 1 ] 221581 11.886% 11.886% ## ( 1, 2 ] 1097744 58.885% 70.771% ############ ( 2, 3 ] 283776 15.222% 85.993% ### ( 3, 4 ] 126677 6.795% 92.788% # ( 4, 6 ] 96112 5.156% 97.943% # ( 6, 10 ] 31108 1.669% 99.612% ( 10, 15 ] 3902 0.209% 99.821% ( 15, 22 ] 656 0.035% 99.857% ( 22, 34 ] 46 0.002% 99.859% ( 34, 51 ] 12 0.001% 99.860% ( 51, 76 ] 84 0.005% 99.864% ( 76, 110 ] 904 0.048% 99.913% ( 110, 170 ] 1338 0.072% 99.984% ( 170, 250 ] 613 0.033% 100.017% ( 250, 380 ] 570 0.031% 100.048% ( 380, 580 ] 609 0.033% 100.081% ( 580, 870 ] 474 0.025% 100.106% ( 870, 1300 ] 268 0.014% 100.120% ( 1300, 1900 ] 167 0.009% 100.129% ( 1900, 2900 ] 149 0.008% 100.137% ( 2900, 4400 ] 163 0.009% 100.146% ( 4400, 6600 ] 35 0.002% 100.148% ( 6600, 9900 ] 17 0.001% 100.149% ( 9900, 14000 ] 1 0.000% 100.149% ( 14000, 22000 ] 1 0.000% 100.149% ** Level 2 read latency histogram (micros): Count: 95914 Average: 2.0205 StdDev: 5.44 Min: 1 Median: 1.4011 Max: 1061 Percentiles: P50: 1.40 P75: 1.81 P99: 5.57 P99.9: 11.15 P99.99: 41.98 ------------------------------------------------------ [ 0, 1 ] 24183 25.213% 25.213% ##### ( 1, 2 ] 59267 61.792% 87.005% ############ ( 2, 3 ] 7446 7.763% 94.768% ## ( 3, 4 ] 2755 2.872% 97.641% # ( 4, 6 ] 1659 1.730% 99.370% ( 6, 10 ] 485 0.506% 99.876% ( 10, 15 ] 100 0.104% 99.980% ( 15, 22 ] 7 0.007% 99.987% ( 22, 34 ] 1 0.001% 99.989% ( 34, 51 ] 3 0.003% 99.992% ( 51, 76 ] 2 0.002% 99.994% ( 250, 380 ] 2 0.002% 99.996% ( 380, 580 ] 1 0.001% 99.997% ( 580, 870 ] 1 0.001% 99.998% ( 870, 1300 ] 2 0.002% 100.000% ** Level 3 read latency histogram (micros): Count: 1034211 Average: 6.8758 StdDev: 103.67 Min: 1 Median: 1.8748 Max: 11600 Percentiles: P50: 1.87 P75: 2.82 P99: 8.87 P99.9: 18.58 P99.99: 180.42 ------------------------------------------------------ [ 0, 1 ] 33006 3.191% 3.191% # ( 1, 2 ] 553415 53.511% 56.702% ########### ( 2, 3 ] 230826 22.319% 79.021% #### ( 3, 4 ] 104398 10.094% 89.116% ## ( 4, 6 ] 88470 8.554% 97.670% ## ( 6, 10 ] 19202 1.857% 99.527% ( 10, 15 ] 3642 0.352% 99.879% ( 15, 22 ] 430 0.042% 99.921% ( 22, 34 ] 70 0.007% 99.927% ( 34, 51 ] 21 0.002% 99.929% ( 51, 76 ] 20 0.002% 99.931% ( 76, 110 ] 121 0.012% 99.943% ( 110, 170 ] 440 0.043% 99.985% ( 170, 250 ] 373 0.036% 100.022% ( 250, 380 ] 437 0.042% 100.064% ( 380, 580 ] 596 0.058% 100.121% ( 580, 870 ] 562 0.054% 100.176% ( 870, 1300 ] 365 0.035% 100.211% ( 1300, 1900 ] 263 0.025% 100.237% ( 1900, 2900 ] 297 0.029% 100.265% ( 2900, 4400 ] 324 0.031% 100.297% ( 4400, 6600 ] 82 0.008% 100.304% ( 6600, 9900 ] 24 0.002% 100.307% ( 9900, 14000 ] 2 0.000% 100.307% ** Level 4 read latency histogram (micros): Count: 35575 Average: 84.1048 StdDev: 415.76 Min: 0 Median: 1.9487 Max: 13294 Percentiles: P50: 1.95 P75: 3.10 P99: 2121.75 P99.9: 4325.20 P99.99: 6163.34 ------------------------------------------------------ [ 0, 1 ] 980 2.755% 2.755% # ( 1, 2 ] 17716 49.799% 52.554% ########## ( 2, 3 ] 7586 21.324% 73.878% #### ( 3, 4 ] 3968 11.154% 85.032% ## ( 4, 6 ] 1900 5.341% 90.372% # ( 6, 10 ] 746 2.097% 92.469% ( 10, 15 ] 135 0.379% 92.849% ( 15, 22 ] 34 0.096% 92.944% ( 22, 34 ] 24 0.067% 93.012% ( 34, 51 ] 5 0.014% 93.026% ( 51, 76 ] 7 0.020% 93.046% ( 76, 110 ] 6 0.017% 93.063% ( 110, 170 ] 45 0.126% 93.189% ( 170, 250 ] 131 0.368% 93.557% ( 250, 380 ] 204 0.573% 94.131% ( 380, 580 ] 414 1.164% 95.294% ( 580, 870 ] 547 1.538% 96.832% ( 870, 1300 ] 476 1.338% 98.170% ( 1300, 1900 ] 256 0.720% 98.890% ( 1900, 2900 ] 177 0.498% 99.387% ( 2900, 4400 ] 192 0.540% 99.927% ( 4400, 6600 ] 28 0.079% 100.006% ( 6600, 9900 ] 6 0.017% 100.022% ( 9900, 14000 ] 2 0.006% 100.028% ** Level 5 read latency histogram (micros): Count: 160 Average: 1664.2562 StdDev: 1624.38 Min: 104 Median: 969.2308 Max: 7915 Percentiles: P50: 969.23 P75: 2589.66 P99: 7260.00 P99.9: 7915.00 P99.99: 7915.00 ------------------------------------------------------ ( 76, 110 ] 3 1.875% 1.875% ( 110, 170 ] 10 6.250% 8.125% # ( 170, 250 ] 14 8.750% 16.875% ## ( 250, 380 ] 12 7.500% 24.375% ## ( 380, 580 ] 16 10.000% 34.375% ## ( 580, 870 ] 22 13.750% 48.125% ### ( 870, 1300 ] 13 8.125% 56.250% ## ( 1300, 1900 ] 10 6.250% 62.500% # ( 1900, 2900 ] 29 18.125% 80.625% #### ( 2900, 4400 ] 21 13.125% 93.750% ### ( 4400, 6600 ] 8 5.000% 98.750% # ( 6600, 9900 ] 2 1.250% 100.000% ** DB Stats ** Uptime(secs): 46.4 total, 4.9 interval Cumulative writes: 0 writes, 8000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 7.69 GB, 169.76 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:24.169 H:M:S, 52.1 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 200.92 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:1.941 H:M:S, 39.6 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 10 num-running-flushes: 1 2024/11/18-10:03:49 ... thread 0: (1000000,9000000) ops and (267915.7,180343.1) ops/second in (3.732517,49.904884) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 18/18 2.46 GB 0.0 7.0 0.0 7.0 15.4 8.5 0.0 1.8 128.3 284.8 55.49 49.07 144 0.385 7226K 10K 0.0 0.0 L1 14/14 1.26 GB 0.0 9.2 5.8 3.4 9.1 5.7 0.2 1.6 216.7 214.3 43.29 39.56 5 8.657 8805K 93K 0.0 0.0 L2 1/0 67.22 MB 0.7 0.4 0.2 0.2 0.4 0.2 4.6 2.0 253.4 253.2 1.49 1.45 2 0.746 383K 197 0.0 0.0 L3 20/0 936.59 MB 0.9 6.3 4.1 2.2 6.3 4.1 0.6 1.5 192.7 192.1 33.44 28.06 16 2.090 6545K 21K 0.0 0.0 L4 179/0 9.42 GB 1.0 3.8 3.6 0.2 3.8 3.6 0.9 1.0 132.0 131.7 29.70 18.27 48 0.619 3867K 3569 0.0 0.0 L5 1088/0 90.37 GB 0.9 0.0 0.0 0.0 0.0 0.0 4.7 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1320/32 104.49 GB 0.0 26.6 13.7 12.9 35.0 22.0 11.0 4.1 166.7 219.0 163.41 136.41 215 0.760 26M 129K 0.0 0.0 Int 0/0 0.00 KB 0.0 26.6 13.7 12.9 35.0 22.0 10.9 4.1 166.7 219.0 163.41 136.41 215 0.760 26M 129K 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 26.6 13.7 12.9 26.5 13.5 0.0 0.0 200.8 199.7 135.70 113.94 94 1.444 26M 129K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 8.5 8.5 0.0 0.0 0.0 313.8 27.71 22.47 121 0.229 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 50.1 total, 49.9 interval Flush(GB): cumulative 8.490, interval 8.490 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 34.95 GB write, 714.24 MB/s write, 26.60 GB read, 543.64 MB/s read, 163.4 seconds Interval compaction: 34.95 GB write, 717.18 MB/s write, 26.60 GB read, 545.88 MB/s read, 163.4 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 10, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 10, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 59, pending-compaction-bytes-delays: 17, pending-compaction-bytes-stops: 0, total-delays: 27, total-stops: 59, interval: 86 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 3567712 Average: 2.8291 StdDev: 24.36 Min: 0 Median: 1.5198 Max: 7970 Percentiles: P50: 1.52 P75: 1.91 P99: 6.66 P99.9: 134.61 P99.99: 294.50 ------------------------------------------------------ [ 0, 1 ] 605959 16.985% 16.985% ### ( 1, 2 ] 2266073 63.516% 80.501% ############# ( 2, 3 ] 393864 11.040% 91.540% ## ( 3, 4 ] 153179 4.293% 95.834% # ( 4, 6 ] 108411 3.039% 98.872% # ( 6, 10 ] 27446 0.769% 99.642% ( 10, 15 ] 3815 0.107% 99.749% ( 15, 22 ] 714 0.020% 99.769% ( 22, 34 ] 52 0.001% 99.770% ( 34, 51 ] 17 0.000% 99.771% ( 51, 76 ] 86 0.002% 99.773% ( 76, 110 ] 3148 0.088% 99.861% ( 110, 170 ] 3372 0.095% 99.956% ( 170, 250 ] 971 0.027% 99.983% ( 250, 380 ] 734 0.021% 100.004% ( 380, 580 ] 567 0.016% 100.020% ( 580, 870 ] 311 0.009% 100.028% ( 870, 1300 ] 157 0.004% 100.033% ( 1300, 1900 ] 69 0.002% 100.035% ( 1900, 2900 ] 66 0.002% 100.036% ( 2900, 4400 ] 52 0.001% 100.038% ( 4400, 6600 ] 6 0.000% 100.038% ( 6600, 9900 ] 2 0.000% 100.038% ** Level 1 read latency histogram (micros): Count: 1983002 Average: 4.1850 StdDev: 59.81 Min: 1 Median: 1.6596 Max: 15354 Percentiles: P50: 1.66 P75: 2.32 P99: 8.63 P99.9: 112.19 P99.99: 222.08 ------------------------------------------------------ [ 0, 1 ] 224038 11.298% 11.298% ## ( 1, 2 ] 1163616 58.680% 69.977% ############ ( 2, 3 ] 310136 15.640% 85.617% ### ( 3, 4 ] 137801 6.949% 92.566% # ( 4, 6 ] 105164 5.303% 97.870% # ( 6, 10 ] 34090 1.719% 99.589% ( 10, 15 ] 4333 0.219% 99.807% ( 15, 22 ] 711 0.036% 99.843% ( 22, 34 ] 49 0.002% 99.845% ( 34, 51 ] 17 0.001% 99.846% ( 51, 76 ] 85 0.004% 99.851% ( 76, 110 ] 928 0.047% 99.897% ( 110, 170 ] 1395 0.070% 99.968% ( 170, 250 ] 677 0.034% 100.002% ( 250, 380 ] 641 0.032% 100.034% ( 380, 580 ] 702 0.035% 100.070% ( 580, 870 ] 566 0.029% 100.098% ( 870, 1300 ] 324 0.016% 100.115% ( 1300, 1900 ] 202 0.010% 100.125% ( 1900, 2900 ] 178 0.009% 100.134% ( 2900, 4400 ] 171 0.009% 100.142% ( 4400, 6600 ] 38 0.002% 100.144% ( 6600, 9900 ] 17 0.001% 100.145% ( 9900, 14000 ] 1 0.000% 100.145% ( 14000, 22000 ] 1 0.000% 100.145% ** Level 2 read latency histogram (micros): Count: 95914 Average: 2.0205 StdDev: 5.44 Min: 1 Median: 1.4011 Max: 1061 Percentiles: P50: 1.40 P75: 1.81 P99: 5.57 P99.9: 11.15 P99.99: 41.98 ------------------------------------------------------ [ 0, 1 ] 24183 25.213% 25.213% ##### ( 1, 2 ] 59267 61.792% 87.005% ############ ( 2, 3 ] 7446 7.763% 94.768% ## ( 3, 4 ] 2755 2.872% 97.641% # ( 4, 6 ] 1659 1.730% 99.370% ( 6, 10 ] 485 0.506% 99.876% ( 10, 15 ] 100 0.104% 99.980% ( 15, 22 ] 7 0.007% 99.987% ( 22, 34 ] 1 0.001% 99.989% ( 34, 51 ] 3 0.003% 99.992% ( 51, 76 ] 2 0.002% 99.994% ( 250, 380 ] 2 0.002% 99.996% ( 380, 580 ] 1 0.001% 99.997% ( 580, 870 ] 1 0.001% 99.998% ( 870, 1300 ] 2 0.002% 100.000% ** Level 3 read latency histogram (micros): Count: 1404554 Average: 6.4843 StdDev: 95.03 Min: 1 Median: 1.8755 Max: 11600 Percentiles: P50: 1.88 P75: 2.82 P99: 8.76 P99.9: 14.55 P99.99: 110.19 ------------------------------------------------------ [ 0, 1 ] 38904 2.770% 2.770% # ( 1, 2 ] 757678 53.944% 56.714% ########### ( 2, 3 ] 314314 22.378% 79.092% #### ( 3, 4 ] 141868 10.101% 89.193% ## ( 4, 6 ] 119270 8.492% 97.685% ## ( 6, 10 ] 26794 1.908% 99.592% ( 10, 15 ] 4754 0.338% 99.931% ( 15, 22 ] 563 0.040% 99.971% ( 22, 34 ] 77 0.005% 99.976% ( 34, 51 ] 24 0.002% 99.978% ( 51, 76 ] 27 0.002% 99.980% ( 76, 110 ] 139 0.010% 99.990% ( 110, 170 ] 486 0.035% 100.024% ( 170, 250 ] 472 0.034% 100.058% ( 250, 380 ] 583 0.042% 100.100% ( 380, 580 ] 815 0.058% 100.158% ( 580, 870 ] 785 0.056% 100.214% ( 870, 1300 ] 525 0.037% 100.251% ( 1300, 1900 ] 349 0.025% 100.276% ( 1900, 2900 ] 372 0.026% 100.302% ( 2900, 4400 ] 355 0.025% 100.328% ( 4400, 6600 ] 90 0.006% 100.334% ( 6600, 9900 ] 24 0.002% 100.336% ( 9900, 14000 ] 2 0.000% 100.336% ** Level 4 read latency histogram (micros): Count: 48028 Average: 72.3716 StdDev: 374.43 Min: 0 Median: 1.9313 Max: 13294 Percentiles: P50: 1.93 P75: 3.03 P99: 1781.10 P99.9: 4210.48 P99.99: 5704.62 ------------------------------------------------------ [ 0, 1 ] 1349 2.809% 2.809% # ( 1, 2 ] 24336 50.670% 53.479% ########## ( 2, 3 ] 10202 21.242% 74.721% #### ( 3, 4 ] 5220 10.869% 85.590% ## ( 4, 6 ] 2489 5.182% 90.772% # ( 6, 10 ] 1003 2.088% 92.860% ( 10, 15 ] 188 0.391% 93.252% ( 15, 22 ] 35 0.073% 93.325% ( 22, 34 ] 33 0.069% 93.393% ( 34, 51 ] 6 0.012% 93.406% ( 51, 76 ] 10 0.021% 93.427% ( 76, 110 ] 17 0.035% 93.462% ( 110, 170 ] 93 0.194% 93.656% ( 170, 250 ] 228 0.475% 94.131% ( 250, 380 ] 308 0.641% 94.772% ( 380, 580 ] 548 1.141% 95.913% ( 580, 870 ] 715 1.489% 97.402% ( 870, 1300 ] 540 1.124% 98.526% ( 1300, 1900 ] 284 0.591% 99.117% ( 1900, 2900 ] 196 0.408% 99.525% ( 2900, 4400 ] 206 0.429% 99.954% ( 4400, 6600 ] 29 0.060% 100.015% ( 6600, 9900 ] 6 0.012% 100.027% ( 9900, 14000 ] 2 0.004% 100.031% ** Level 5 read latency histogram (micros): Count: 280 Average: 1501.7750 StdDev: 1484.78 Min: 82 Median: 870.0000 Max: 7915 Percentiles: P50: 870.00 P75: 2400.00 P99: 6440.00 P99.9: 7915.00 P99.99: 7915.00 ------------------------------------------------------ ( 76, 110 ] 9 3.214% 3.214% # ( 110, 170 ] 21 7.500% 10.714% ## ( 170, 250 ] 22 7.857% 18.571% ## ( 250, 380 ] 22 7.857% 26.429% ## ( 380, 580 ] 30 10.714% 37.143% ## ( 580, 870 ] 36 12.857% 50.000% ### ( 870, 1300 ] 28 10.000% 60.000% ## ( 1300, 1900 ] 19 6.786% 66.786% # ( 1900, 2900 ] 46 16.429% 83.214% ### ( 2900, 4400 ] 34 12.143% 95.357% ## ( 4400, 6600 ] 11 3.929% 99.286% # ( 6600, 9900 ] 2 0.714% 100.000% ** DB Stats ** Uptime(secs): 50.1 total, 3.7 interval Cumulative writes: 0 writes, 9000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 8.65 GB, 176.76 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:25.103 H:M:S, 50.1 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 263.68 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.934 H:M:S, 25.0 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 3 num-running-flushes: 1 2024/11/18-10:03:53 ... thread 0: (1000000,10000000) ops and (248617.4,185435.4) ops/second in (4.022244,53.927128) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 18/10 3.50 GB 169.9 8.4 0.0 8.4 17.9 9.5 0.0 1.9 133.7 285.9 64.07 57.21 164 0.391 8697K 12K 0.0 0.0 L1 14/14 1.26 GB 0.0 9.2 5.8 3.4 9.1 5.7 0.2 1.6 216.7 214.3 43.29 39.56 5 8.657 8805K 93K 0.0 0.0 L2 1/0 67.22 MB 0.7 0.4 0.2 0.2 0.4 0.2 4.6 2.0 253.4 253.2 1.49 1.45 2 0.746 383K 197 0.0 0.0 L3 20/0 936.59 MB 0.9 6.3 4.1 2.2 6.3 4.1 0.6 1.5 192.7 192.1 33.44 28.06 16 2.090 6545K 21K 0.0 0.0 L4 179/0 9.42 GB 1.0 3.8 3.6 0.2 3.8 3.6 0.9 1.0 132.0 131.7 29.70 18.27 48 0.619 3867K 3569 0.0 0.0 L5 1088/0 90.37 GB 0.9 0.0 0.0 0.0 0.0 0.0 4.7 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1320/24 105.53 GB 0.0 28.0 13.7 14.3 37.4 23.1 11.0 3.9 166.8 222.7 171.99 144.54 235 0.732 28M 131K 0.0 0.0 Int 0/0 0.00 KB 0.0 28.0 13.7 14.3 37.4 23.1 10.9 3.9 166.8 222.7 171.99 144.54 235 0.732 28M 131K 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 28.0 13.7 14.3 27.9 13.5 0.0 0.0 203.2 202.2 141.20 119.33 99 1.426 28M 131K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 9.5 9.5 0.0 0.0 0.0 317.1 30.79 25.21 136 0.226 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 54.1 total, 53.9 interval Flush(GB): cumulative 9.535, interval 9.535 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 37.41 GB write, 707.69 MB/s write, 28.02 GB read, 530.01 MB/s read, 172.0 seconds Interval compaction: 37.41 GB write, 710.38 MB/s write, 28.02 GB read, 532.03 MB/s read, 172.0 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 16, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 16, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 61, pending-compaction-bytes-delays: 17, pending-compaction-bytes-stops: 0, total-delays: 33, total-stops: 61, interval: 94 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 4044651 Average: 2.7747 StdDev: 23.43 Min: 0 Median: 1.5197 Max: 7970 Percentiles: P50: 1.52 P75: 1.91 P99: 6.42 P99.9: 124.88 P99.99: 247.34 ------------------------------------------------------ [ 0, 1 ] 674924 16.687% 16.687% ### ( 1, 2 ] 2592753 64.103% 80.790% ############# ( 2, 3 ] 445608 11.017% 91.807% ## ( 3, 4 ] 170351 4.212% 96.019% # ( 4, 6 ] 117397 2.903% 98.922% # ( 6, 10 ] 30435 0.752% 99.674% ( 10, 15 ] 4103 0.101% 99.776% ( 15, 22 ] 755 0.019% 99.794% ( 22, 34 ] 59 0.001% 99.796% ( 34, 51 ] 20 0.000% 99.796% ( 51, 76 ] 90 0.002% 99.798% ( 76, 110 ] 3242 0.080% 99.879% ( 110, 170 ] 3506 0.087% 99.965% ( 170, 250 ] 1038 0.026% 99.991% ( 250, 380 ] 776 0.019% 100.010% ( 380, 580 ] 601 0.015% 100.025% ( 580, 870 ] 333 0.008% 100.033% ( 870, 1300 ] 166 0.004% 100.037% ( 1300, 1900 ] 69 0.002% 100.039% ( 1900, 2900 ] 68 0.002% 100.041% ( 2900, 4400 ] 54 0.001% 100.042% ( 4400, 6600 ] 7 0.000% 100.042% ( 6600, 9900 ] 2 0.000% 100.042% ** Level 1 read latency histogram (micros): Count: 2029770 Average: 4.1533 StdDev: 59.16 Min: 1 Median: 1.6554 Max: 15354 Percentiles: P50: 1.66 P75: 2.30 P99: 8.63 P99.9: 114.27 P99.99: 225.14 ------------------------------------------------------ [ 0, 1 ] 231800 11.420% 11.420% ## ( 1, 2 ] 1194752 58.861% 70.281% ############ ( 2, 3 ] 314719 15.505% 85.787% ### ( 3, 4 ] 139342 6.865% 92.652% # ( 4, 6 ] 106084 5.226% 97.878% # ( 6, 10 ] 34662 1.708% 99.586% ( 10, 15 ] 4387 0.216% 99.802% ( 15, 22 ] 719 0.035% 99.837% ( 22, 34 ] 50 0.002% 99.840% ( 34, 51 ] 17 0.001% 99.840% ( 51, 76 ] 95 0.005% 99.845% ( 76, 110 ] 1010 0.050% 99.895% ( 110, 170 ] 1451 0.071% 99.966% ( 170, 250 ] 695 0.034% 100.001% ( 250, 380 ] 648 0.032% 100.033% ( 380, 580 ] 714 0.035% 100.068% ( 580, 870 ] 572 0.028% 100.096% ( 870, 1300 ] 324 0.016% 100.112% ( 1300, 1900 ] 202 0.010% 100.122% ( 1900, 2900 ] 178 0.009% 100.131% ( 2900, 4400 ] 171 0.008% 100.139% ( 4400, 6600 ] 38 0.002% 100.141% ( 6600, 9900 ] 17 0.001% 100.142% ( 9900, 14000 ] 1 0.000% 100.142% ( 14000, 22000 ] 1 0.000% 100.142% ** Level 2 read latency histogram (micros): Count: 95914 Average: 2.0205 StdDev: 5.44 Min: 1 Median: 1.4011 Max: 1061 Percentiles: P50: 1.40 P75: 1.81 P99: 5.57 P99.9: 11.15 P99.99: 41.98 ------------------------------------------------------ [ 0, 1 ] 24183 25.213% 25.213% ##### ( 1, 2 ] 59267 61.792% 87.005% ############ ( 2, 3 ] 7446 7.763% 94.768% ## ( 3, 4 ] 2755 2.872% 97.641% # ( 4, 6 ] 1659 1.730% 99.370% ( 6, 10 ] 485 0.506% 99.876% ( 10, 15 ] 100 0.104% 99.980% ( 15, 22 ] 7 0.007% 99.987% ( 22, 34 ] 1 0.001% 99.989% ( 34, 51 ] 3 0.003% 99.992% ( 51, 76 ] 2 0.002% 99.994% ( 250, 380 ] 2 0.002% 99.996% ( 380, 580 ] 1 0.001% 99.997% ( 580, 870 ] 1 0.001% 99.998% ( 870, 1300 ] 2 0.002% 100.000% ** Level 3 read latency histogram (micros): Count: 1404554 Average: 6.4843 StdDev: 95.03 Min: 1 Median: 1.8755 Max: 11600 Percentiles: P50: 1.88 P75: 2.82 P99: 8.76 P99.9: 14.55 P99.99: 110.19 ------------------------------------------------------ [ 0, 1 ] 38904 2.770% 2.770% # ( 1, 2 ] 757678 53.944% 56.714% ########### ( 2, 3 ] 314314 22.378% 79.092% #### ( 3, 4 ] 141868 10.101% 89.193% ## ( 4, 6 ] 119270 8.492% 97.685% ## ( 6, 10 ] 26794 1.908% 99.592% ( 10, 15 ] 4754 0.338% 99.931% ( 15, 22 ] 563 0.040% 99.971% ( 22, 34 ] 77 0.005% 99.976% ( 34, 51 ] 24 0.002% 99.978% ( 51, 76 ] 27 0.002% 99.980% ( 76, 110 ] 139 0.010% 99.990% ( 110, 170 ] 486 0.035% 100.024% ( 170, 250 ] 472 0.034% 100.058% ( 250, 380 ] 583 0.042% 100.100% ( 380, 580 ] 815 0.058% 100.158% ( 580, 870 ] 785 0.056% 100.214% ( 870, 1300 ] 525 0.037% 100.251% ( 1300, 1900 ] 349 0.025% 100.276% ( 1900, 2900 ] 372 0.026% 100.302% ( 2900, 4400 ] 355 0.025% 100.328% ( 4400, 6600 ] 90 0.006% 100.334% ( 6600, 9900 ] 24 0.002% 100.336% ( 9900, 14000 ] 2 0.000% 100.336% ** Level 4 read latency histogram (micros): Count: 48028 Average: 72.3716 StdDev: 374.43 Min: 0 Median: 1.9313 Max: 13294 Percentiles: P50: 1.93 P75: 3.03 P99: 1781.10 P99.9: 4210.48 P99.99: 5704.62 ------------------------------------------------------ [ 0, 1 ] 1349 2.809% 2.809% # ( 1, 2 ] 24336 50.670% 53.479% ########## ( 2, 3 ] 10202 21.242% 74.721% #### ( 3, 4 ] 5220 10.869% 85.590% ## ( 4, 6 ] 2489 5.182% 90.772% # ( 6, 10 ] 1003 2.088% 92.860% ( 10, 15 ] 188 0.391% 93.252% ( 15, 22 ] 35 0.073% 93.325% ( 22, 34 ] 33 0.069% 93.393% ( 34, 51 ] 6 0.012% 93.406% ( 51, 76 ] 10 0.021% 93.427% ( 76, 110 ] 17 0.035% 93.462% ( 110, 170 ] 93 0.194% 93.656% ( 170, 250 ] 228 0.475% 94.131% ( 250, 380 ] 308 0.641% 94.772% ( 380, 580 ] 548 1.141% 95.913% ( 580, 870 ] 715 1.489% 97.402% ( 870, 1300 ] 540 1.124% 98.526% ( 1300, 1900 ] 284 0.591% 99.117% ( 1900, 2900 ] 196 0.408% 99.525% ( 2900, 4400 ] 206 0.429% 99.954% ( 4400, 6600 ] 29 0.060% 100.015% ( 6600, 9900 ] 6 0.012% 100.027% ( 9900, 14000 ] 2 0.004% 100.031% ** Level 5 read latency histogram (micros): Count: 280 Average: 1501.7750 StdDev: 1484.78 Min: 82 Median: 870.0000 Max: 7915 Percentiles: P50: 870.00 P75: 2400.00 P99: 6440.00 P99.9: 7915.00 P99.99: 7915.00 ------------------------------------------------------ ( 76, 110 ] 9 3.214% 3.214% # ( 110, 170 ] 21 7.500% 10.714% ## ( 170, 250 ] 22 7.857% 18.571% ## ( 250, 380 ] 22 7.857% 26.429% ## ( 380, 580 ] 30 10.714% 37.143% ## ( 580, 870 ] 36 12.857% 50.000% ### ( 870, 1300 ] 28 10.000% 60.000% ## ( 1300, 1900 ] 19 6.786% 66.786% # ( 1900, 2900 ] 46 16.429% 83.214% ### ( 2900, 4400 ] 34 12.143% 95.357% ## ( 4400, 6600 ] 11 3.929% 99.286% # ( 6600, 9900 ] 2 0.714% 100.000% ** DB Stats ** Uptime(secs): 54.1 total, 4.0 interval Cumulative writes: 0 writes, 10M keys, 0 commit groups, 0.0 writes per commit group, ingest: 9.61 GB, 181.80 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:26.407 H:M:S, 48.8 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 244.69 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:1.304 H:M:S, 32.4 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 1 num-running-flushes: 1 using bdev Nvme0n1 Initializing RocksDB Options from the specified file Initializing RocksDB Options from command-line flags Integrated BlobDB: blob cache disabled Keys: 16 bytes each (+ 0 bytes user-defined timestamp) Values: 1000 bytes each (1000 bytes after compression) Entries: 100000000 Prefix: 0 bytes Keys per prefix: 0 RawSize: 96893.3 MB (estimated) FileSize: 96893.3 MB (estimated) Write rate: 0 bytes/second Read rate: 0 ops/second Compression: NoCompression Compression sampling rate: 0 Memtablerep: SkipListFactory Perf Level: 1 ------------------------------------------------ DB path: [/mnt/rocksdb] overwrite : 5.696 micros/op 175570 ops/sec 60.016 seconds 10536999 operations; 170.1 MB/s Microseconds per write: Count: 10536999 Average: 5.6957 StdDev: 382.27 Min: 0 Median: 1.7527 Max: 642206 Percentiles: P50: 1.75 P75: 2.78 P99: 8.19 P99.9: 1126.91 P99.99: 2633.45 ------------------------------------------------------ [ 0, 1 ] 1345224 12.767% 12.767% ### ( 1, 2 ] 5212415 49.468% 62.234% ########## ( 2, 3 ] 1732660 16.444% 78.678% ### ( 3, 4 ] 1489143 14.133% 92.811% ### ( 4, 6 ] 599422 5.689% 98.499% # ( 6, 10 ] 96175 0.913% 99.412% ( 10, 15 ] 21499 0.204% 99.616% ( 15, 22 ] 6965 0.066% 99.682% ( 22, 34 ] 1756 0.017% 99.699% ( 34, 51 ] 228 0.002% 99.701% ( 51, 76 ] 103 0.001% 99.702% ( 76, 110 ] 6959 0.066% 99.768% ( 110, 170 ] 3242 0.031% 99.799% ( 170, 250 ] 389 0.004% 99.802% ( 250, 380 ] 83 0.001% 99.803% ( 380, 580 ] 39 0.000% 99.804% ( 580, 870 ] 34 0.000% 99.804% ( 870, 1300 ] 16948 0.161% 99.965% ( 1300, 1900 ] 26 0.000% 99.965% ( 1900, 2900 ] 3593 0.034% 99.999% ( 2900, 4400 ] 55 0.001% 100.000% ( 4400, 6600 ] 6 0.000% 100.000% ( 6600, 9900 ] 5 0.000% 100.000% ( 14000, 22000 ] 2 0.000% 100.000% ( 22000, 33000 ] 3 0.000% 100.000% ( 33000, 50000 ] 1 0.000% 100.000% ( 50000, 75000 ] 1 0.000% 100.000% ( 75000, 110000 ] 2 0.000% 100.000% ( 110000, 170000 ] 2 0.000% 100.000% ( 170000, 250000 ] 12 0.000% 100.000% ( 250000, 380000 ] 6 0.000% 100.000% ( 570000, 860000 ] 1 0.000% 100.000% STATISTICS: rocksdb.block.cache.miss COUNT : 0 rocksdb.block.cache.hit COUNT : 0 rocksdb.block.cache.add COUNT : 0 rocksdb.block.cache.add.failures COUNT : 0 rocksdb.block.cache.index.miss COUNT : 0 rocksdb.block.cache.index.hit COUNT : 0 rocksdb.block.cache.index.add COUNT : 0 rocksdb.block.cache.index.bytes.insert COUNT : 0 rocksdb.block.cache.filter.miss COUNT : 0 rocksdb.block.cache.filter.hit COUNT : 0 rocksdb.block.cache.filter.add COUNT : 0 rocksdb.block.cache.filter.bytes.insert COUNT : 0 rocksdb.block.cache.data.miss COUNT : 0 rocksdb.block.cache.data.hit COUNT : 0 rocksdb.block.cache.data.add COUNT : 0 rocksdb.block.cache.data.bytes.insert COUNT : 0 rocksdb.block.cache.bytes.read COUNT : 0 rocksdb.block.cache.bytes.write COUNT : 0 rocksdb.bloom.filter.useful COUNT : 0 rocksdb.bloom.filter.full.positive COUNT : 0 rocksdb.bloom.filter.full.true.positive COUNT : 0 rocksdb.persistent.cache.hit COUNT : 0 rocksdb.persistent.cache.miss COUNT : 0 rocksdb.sim.block.cache.hit COUNT : 0 rocksdb.sim.block.cache.miss COUNT : 0 rocksdb.memtable.hit COUNT : 0 rocksdb.memtable.miss COUNT : 0 rocksdb.l0.hit COUNT : 0 rocksdb.l1.hit COUNT : 0 rocksdb.l2andup.hit COUNT : 0 rocksdb.compaction.key.drop.new COUNT : 182478 rocksdb.compaction.key.drop.obsolete COUNT : 0 rocksdb.compaction.key.drop.range_del COUNT : 0 rocksdb.compaction.key.drop.user COUNT : 0 rocksdb.compaction.range_del.drop.obsolete COUNT : 0 rocksdb.compaction.optimized.del.drop.obsolete COUNT : 0 rocksdb.compaction.cancelled COUNT : 0 rocksdb.number.keys.written COUNT : 10536999 rocksdb.number.keys.read COUNT : 0 rocksdb.number.keys.updated COUNT : 0 rocksdb.bytes.written COUNT : 10874182968 rocksdb.bytes.read COUNT : 0 rocksdb.number.db.seek COUNT : 0 rocksdb.number.db.next COUNT : 0 rocksdb.number.db.prev COUNT : 0 rocksdb.number.db.seek.found COUNT : 0 rocksdb.number.db.next.found COUNT : 0 rocksdb.number.db.prev.found COUNT : 0 rocksdb.db.iter.bytes.read COUNT : 0 rocksdb.no.file.opens COUNT : 596 rocksdb.no.file.errors COUNT : 0 rocksdb.stall.micros COUNT : 30980588 rocksdb.db.mutex.wait.micros COUNT : 0 rocksdb.number.multiget.get COUNT : 0 rocksdb.number.multiget.keys.read COUNT : 0 rocksdb.number.multiget.bytes.read COUNT : 0 rocksdb.number.merge.failures COUNT : 0 rocksdb.bloom.filter.prefix.checked COUNT : 0 rocksdb.bloom.filter.prefix.useful COUNT : 0 rocksdb.number.reseeks.iteration COUNT : 0 rocksdb.getupdatessince.calls COUNT : 0 rocksdb.wal.synced COUNT : 0 rocksdb.wal.bytes COUNT : 0 rocksdb.write.self COUNT : 0 rocksdb.write.other COUNT : 0 rocksdb.write.wal COUNT : 0 rocksdb.compact.read.bytes COUNT : 34257918745 rocksdb.compact.write.bytes COUNT : 34081317294 rocksdb.flush.write.bytes COUNT : 10833194157 rocksdb.compact.read.marked.bytes COUNT : 0 rocksdb.compact.read.periodic.bytes COUNT : 0 rocksdb.compact.read.ttl.bytes COUNT : 0 rocksdb.compact.write.marked.bytes COUNT : 0 rocksdb.compact.write.periodic.bytes COUNT : 0 rocksdb.compact.write.ttl.bytes COUNT : 0 rocksdb.number.direct.load.table.properties COUNT : 66 rocksdb.number.superversion_acquires COUNT : 0 rocksdb.number.superversion_releases COUNT : 0 rocksdb.number.superversion_cleanups COUNT : 0 rocksdb.number.block.compressed COUNT : 0 rocksdb.number.block.decompressed COUNT : 0 rocksdb.number.block.not_compressed COUNT : 0 rocksdb.merge.operation.time.nanos COUNT : 0 rocksdb.filter.operation.time.nanos COUNT : 0 rocksdb.row.cache.hit COUNT : 0 rocksdb.row.cache.miss COUNT : 0 rocksdb.read.amp.estimate.useful.bytes COUNT : 0 rocksdb.read.amp.total.read.bytes COUNT : 0 rocksdb.number.rate_limiter.drains COUNT : 0 rocksdb.number.iter.skip COUNT : 0 rocksdb.blobdb.num.put COUNT : 0 rocksdb.blobdb.num.write COUNT : 0 rocksdb.blobdb.num.get COUNT : 0 rocksdb.blobdb.num.multiget COUNT : 0 rocksdb.blobdb.num.seek COUNT : 0 rocksdb.blobdb.num.next COUNT : 0 rocksdb.blobdb.num.prev COUNT : 0 rocksdb.blobdb.num.keys.written COUNT : 0 rocksdb.blobdb.num.keys.read COUNT : 0 rocksdb.blobdb.bytes.written COUNT : 0 rocksdb.blobdb.bytes.read COUNT : 0 rocksdb.blobdb.write.inlined COUNT : 0 rocksdb.blobdb.write.inlined.ttl COUNT : 0 rocksdb.blobdb.write.blob COUNT : 0 rocksdb.blobdb.write.blob.ttl COUNT : 0 rocksdb.blobdb.blob.file.bytes.written COUNT : 0 rocksdb.blobdb.blob.file.bytes.read COUNT : 0 rocksdb.blobdb.blob.file.synced COUNT : 0 rocksdb.blobdb.blob.index.expired.count COUNT : 0 rocksdb.blobdb.blob.index.expired.size COUNT : 0 rocksdb.blobdb.blob.index.evicted.count COUNT : 0 rocksdb.blobdb.blob.index.evicted.size COUNT : 0 rocksdb.blobdb.gc.num.files COUNT : 0 rocksdb.blobdb.gc.num.new.files COUNT : 0 rocksdb.blobdb.gc.failures COUNT : 0 rocksdb.blobdb.gc.num.keys.relocated COUNT : 0 rocksdb.blobdb.gc.bytes.relocated COUNT : 0 rocksdb.blobdb.fifo.num.files.evicted COUNT : 0 rocksdb.blobdb.fifo.num.keys.evicted COUNT : 0 rocksdb.blobdb.fifo.bytes.evicted COUNT : 0 rocksdb.txn.overhead.mutex.prepare COUNT : 0 rocksdb.txn.overhead.mutex.old.commit.map COUNT : 0 rocksdb.txn.overhead.duplicate.key COUNT : 0 rocksdb.txn.overhead.mutex.snapshot COUNT : 0 rocksdb.txn.get.tryagain COUNT : 0 rocksdb.number.multiget.keys.found COUNT : 0 rocksdb.num.iterator.created COUNT : 0 rocksdb.num.iterator.deleted COUNT : 0 rocksdb.block.cache.compression.dict.miss COUNT : 0 rocksdb.block.cache.compression.dict.hit COUNT : 0 rocksdb.block.cache.compression.dict.add COUNT : 0 rocksdb.block.cache.compression.dict.bytes.insert COUNT : 0 rocksdb.block.cache.add.redundant COUNT : 0 rocksdb.block.cache.index.add.redundant COUNT : 0 rocksdb.block.cache.filter.add.redundant COUNT : 0 rocksdb.block.cache.data.add.redundant COUNT : 0 rocksdb.block.cache.compression.dict.add.redundant COUNT : 0 rocksdb.files.marked.trash COUNT : 0 rocksdb.files.deleted.immediately COUNT : 306 rocksdb.error.handler.bg.errro.count COUNT : 0 rocksdb.error.handler.bg.io.errro.count COUNT : 0 rocksdb.error.handler.bg.retryable.io.errro.count COUNT : 0 rocksdb.error.handler.autoresume.count COUNT : 0 rocksdb.error.handler.autoresume.retry.total.count COUNT : 0 rocksdb.error.handler.autoresume.success.count COUNT : 0 rocksdb.memtable.payload.bytes.at.flush COUNT : 10746001408 rocksdb.memtable.garbage.bytes.at.flush COUNT : 4327424 rocksdb.secondary.cache.hits COUNT : 0 rocksdb.verify_checksum.read.bytes COUNT : 0 rocksdb.backup.read.bytes COUNT : 0 rocksdb.backup.write.bytes COUNT : 0 rocksdb.remote.compact.read.bytes COUNT : 0 rocksdb.remote.compact.write.bytes COUNT : 0 rocksdb.hot.file.read.bytes COUNT : 0 rocksdb.warm.file.read.bytes COUNT : 0 rocksdb.cold.file.read.bytes COUNT : 0 rocksdb.hot.file.read.count COUNT : 0 rocksdb.warm.file.read.count COUNT : 0 rocksdb.cold.file.read.count COUNT : 0 rocksdb.last.level.read.bytes COUNT : 0 rocksdb.last.level.read.count COUNT : 0 rocksdb.non.last.level.read.bytes COUNT : 34361254646 rocksdb.non.last.level.read.count COUNT : 8302069 rocksdb.block.checksum.compute.count COUNT : 8300943 rocksdb.multiget.coroutine.count COUNT : 0 rocksdb.blobdb.cache.miss COUNT : 0 rocksdb.blobdb.cache.hit COUNT : 0 rocksdb.blobdb.cache.add COUNT : 0 rocksdb.blobdb.cache.add.failures COUNT : 0 rocksdb.blobdb.cache.bytes.read COUNT : 0 rocksdb.blobdb.cache.bytes.write COUNT : 0 rocksdb.read.async.micros COUNT : 0 rocksdb.async.read.error.count COUNT : 0 rocksdb.secondary.cache.filter.hits COUNT : 0 rocksdb.secondary.cache.index.hits COUNT : 0 rocksdb.secondary.cache.data.hits COUNT : 0 rocksdb.table.open.prefetch.tail.miss COUNT : 0 rocksdb.table.open.prefetch.tail.hit COUNT : 0 rocksdb.db.get.micros P50 : 0.000000 P95 : 0.000000 P99 : 0.000000 P100 : 0.000000 COUNT : 0 SUM : 0 rocksdb.db.write.micros P50 : 1.405133 P95 : 3.881792 P99 : 6.429605 P100 : 642204.000000 COUNT : 10536999 SUM : 55118726 rocksdb.compaction.times.micros P50 : 860000.000000 P95 : 4043333.333333 P99 : 13916000.000000 P100 : 19685058.000000 COUNT : 102 SUM : 145626101 rocksdb.compaction.times.cpu_micros P50 : 763333.333333 P95 : 3915000.000000 P99 : 9767000.000000 P100 : 18264646.000000 COUNT : 102 SUM : 123695215 rocksdb.subcompaction.setup.times.micros P50 : 0.000000 P95 : 0.000000 P99 : 0.000000 P100 : 0.000000 COUNT : 0 SUM : 0 rocksdb.table.sync.micros P50 : 703.445946 P95 : 5683.333333 P99 : 28050.000000 P100 : 45139.000000 COUNT : 145 SUM : 242353 rocksdb.compaction.outfile.sync.micros P50 : 1058.125000 P95 : 37559.090909 P99 : 94950.000000 P100 : 157782.000000 COUNT : 401 SUM : 2441496 rocksdb.wal.file.sync.micros P50 : 0.000000 P95 : 0.000000 P99 : 0.000000 P100 : 0.000000 COUNT : 0 SUM : 0 rocksdb.manifest.file.sync.micros P50 : 134.146341 P95 : 1158.100000 P99 : 3751.250000 P100 : 4493.000000 COUNT : 273 SUM : 85383 rocksdb.table.open.io.micros P50 : 1455.844156 P95 : 8827.500000 P99 : 13768.470588 P100 : 15809.000000 COUNT : 596 SUM : 1363886 rocksdb.db.multiget.micros P50 : 0.000000 P95 : 0.000000 P99 : 0.000000 P100 : 0.000000 COUNT : 0 SUM : 0 rocksdb.read.block.compaction.micros P50 : 3.670136 P95 : 7.645769 P99 : 10.679444 P100 : 15359.000000 COUNT : 8299174 SUM : 51491450 rocksdb.read.block.get.micros P50 : 508.455285 P95 : 3490.322581 P99 : 5456.000000 P100 : 7996.000000 COUNT : 1192 SUM : 1080451 rocksdb.write.raw.block.micros P50 : 0.513692 P95 : 0.976014 P99 : 2.893217 P100 : 17612.000000 COUNT : 10878303 SUM : 22095310 rocksdb.numfiles.in.singlecompaction P50 : 3.033333 P95 : 6.000000 P99 : 25.600000 P100 : 27.000000 COUNT : 140 SUM : 509 rocksdb.db.seek.micros P50 : 0.000000 P95 : 0.000000 P99 : 0.000000 P100 : 0.000000 COUNT : 0 SUM : 0 rocksdb.db.write.stall P50 : 0.559687 P95 : 1146.526474 P99 : 2368.038063 P100 : 641993.000000 COUNT : 193270 SUM : 30994158 rocksdb.sst.read.micros P50 : 1.601025 P95 : 4.472251 P99 : 8.321188 P100 : 15354.000000 COUNT : 8302209 SUM : 34512768 rocksdb.num.subcompactions.scheduled P50 : 0.000000 P95 : 0.000000 P99 : 0.000000 P100 : 0.000000 COUNT : 0 SUM : 0 rocksdb.bytes.per.read P50 : 0.000000 P95 : 0.000000 P99 : 0.000000 P100 : 0.000000 COUNT : 0 SUM : 0 rocksdb.bytes.per.write P50 : 1032.000000 P95 : 1032.000000 P99 : 1032.000000 P100 : 1032.000000 COUNT : 10536999 SUM : 10874182968 rocksdb.bytes.per.multiget P50 : 0.000000 P95 : 0.000000 P99 : 0.000000 P100 : 0.000000 COUNT : 0 SUM : 0 rocksdb.bytes.compressed P50 : 0.000000 P95 : 0.000000 P99 : 0.000000 P100 : 0.000000 COUNT : 0 SUM : 0 rocksdb.bytes.decompressed P50 : 0.000000 P95 : 0.000000 P99 : 0.000000 P100 : 0.000000 COUNT : 0 SUM : 0 rocksdb.compression.times.nanos P50 : 0.000000 P95 : 0.000000 P99 : 0.000000 P100 : 0.000000 COUNT : 0 SUM : 0 rocksdb.decompression.times.nanos P50 : 0.000000 P95 : 0.000000 P99 : 0.000000 P100 : 0.000000 COUNT : 0 SUM : 0 rocksdb.read.num.merge_operands P50 : 0.000000 P95 : 0.000000 P99 : 0.000000 P100 : 0.000000 COUNT : 0 SUM : 0 rocksdb.blobdb.key.size P50 : 0.000000 P95 : 0.000000 P99 : 0.000000 P100 : 0.000000 COUNT : 0 SUM : 0 rocksdb.blobdb.value.size P50 : 0.000000 P95 : 0.000000 P99 : 0.000000 P100 : 0.000000 COUNT : 0 SUM : 0 rocksdb.blobdb.write.micros P50 : 0.000000 P95 : 0.000000 P99 : 0.000000 P100 : 0.000000 COUNT : 0 SUM : 0 rocksdb.blobdb.get.micros P50 : 0.000000 P95 : 0.000000 P99 : 0.000000 P100 : 0.000000 COUNT : 0 SUM : 0 rocksdb.blobdb.multiget.micros P50 : 0.000000 P95 : 0.000000 P99 : 0.000000 P100 : 0.000000 COUNT : 0 SUM : 0 rocksdb.blobdb.seek.micros P50 : 0.000000 P95 : 0.000000 P99 : 0.000000 P100 : 0.000000 COUNT : 0 SUM : 0 rocksdb.blobdb.next.micros P50 : 0.000000 P95 : 0.000000 P99 : 0.000000 P100 : 0.000000 COUNT : 0 SUM : 0 rocksdb.blobdb.prev.micros P50 : 0.000000 P95 : 0.000000 P99 : 0.000000 P100 : 0.000000 COUNT : 0 SUM : 0 rocksdb.blobdb.blob.file.write.micros P50 : 0.000000 P95 : 0.000000 P99 : 0.000000 P100 : 0.000000 COUNT : 0 SUM : 0 rocksdb.blobdb.blob.file.read.micros P50 : 0.000000 P95 : 0.000000 P99 : 0.000000 P100 : 0.000000 COUNT : 0 SUM : 0 rocksdb.blobdb.blob.file.sync.micros P50 : 0.000000 P95 : 0.000000 P99 : 0.000000 P100 : 0.000000 COUNT : 0 SUM : 0 rocksdb.blobdb.compression.micros P50 : 0.000000 P95 : 0.000000 P99 : 0.000000 P100 : 0.000000 COUNT : 0 SUM : 0 rocksdb.blobdb.decompression.micros P50 : 0.000000 P95 : 0.000000 P99 : 0.000000 P100 : 0.000000 COUNT : 0 SUM : 0 rocksdb.db.flush.micros P50 : 214752.475248 P95 : 451250.000000 P99 : 561450.000000 P100 : 801774.000000 COUNT : 145 SUM : 32444140 rocksdb.sst.batch.size P50 : 0.000000 P95 : 0.000000 P99 : 0.000000 P100 : 0.000000 COUNT : 0 SUM : 0 rocksdb.num.index.and.filter.blocks.read.per.level P50 : 0.000000 P95 : 0.000000 P99 : 0.000000 P100 : 0.000000 COUNT : 0 SUM : 0 rocksdb.num.sst.read.per.level P50 : 0.000000 P95 : 0.000000 P99 : 0.000000 P100 : 0.000000 COUNT : 0 SUM : 0 rocksdb.error.handler.autoresume.retry.count P50 : 0.000000 P95 : 0.000000 P99 : 0.000000 P100 : 0.000000 COUNT : 0 SUM : 0 rocksdb.async.read.bytes P50 : 0.000000 P95 : 0.000000 P99 : 0.000000 P100 : 0.000000 COUNT : 0 SUM : 0 rocksdb.poll.wait.micros P50 : 0.000000 P95 : 0.000000 P99 : 0.000000 P100 : 0.000000 COUNT : 0 SUM : 0 rocksdb.prefetched.bytes.discarded P50 : 0.000000 P95 : 0.000000 P99 : 0.000000 P100 : 0.000000 COUNT : 373 SUM : 0 rocksdb.multiget.io.batch.size P50 : 0.000000 P95 : 0.000000 P99 : 0.000000 P100 : 0.000000 COUNT : 0 SUM : 0 rocksdb.num.level.read.per.multiget P50 : 0.000000 P95 : 0.000000 P99 : 0.000000 P100 : 0.000000 COUNT : 0 SUM : 0 rocksdb.async.prefetch.abort.micros P50 : 0.000000 P95 : 0.000000 P99 : 0.000000 P100 : 0.000000 COUNT : 0 SUM : 0 rocksdb.table.open.prefetch.tail.read.bytes P50 : 0.000000 P95 : 0.000000 P99 : 0.000000 P100 : 0.000000 COUNT : 0 SUM : 0