[2024-11-19 23:36:24.168370] Starting SPDK v25.01-pre git sha1 f22e807f1 / DPDK 22.11.4 initialization... [2024-11-19 23:36:24.168662] [ 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_pid2706709 ] Set seed to 1732055784161620 because --seed was 0 EAL: No free 2048 kB hugepages reported on node 1 [2024-11-19 23:36:24.274949] app.c: 919:spdk_app_start: *NOTICE*: Total cores available: 1 [2024-11-19 23:36:24.298383] app.c: 612:app_setup_trace: *NOTICE*: Tracepoint Group Mask 0x80 specified. [2024-11-19 23:36:24.298427] app.c: 613:app_setup_trace: *NOTICE*: Use 'spdk_trace -s rocksdb -p 2706709' to capture a snapshot of events at runtime. [2024-11-19 23:36:24.298438] app.c: 618:app_setup_trace: *NOTICE*: 'spdk_trace' without parameters will also work if this is the only [2024-11-19 23:36:24.298448] app.c: 619:app_setup_trace: *NOTICE*: SPDK application currently running. [2024-11-19 23:36:24.298456] app.c: 620:app_setup_trace: *NOTICE*: Or copy /dev/shm/rocksdb_trace.pid2706709 for offline analysis/debug. [2024-11-19 23:36:24.299037] reactor.c:1005:reactor_run: *NOTICE*: Reactor started on core 0 RocksDB: version 8.1.1 Date: Tue Nov 19 23:36:28 2024 CPU: 96 * Intel(R) Xeon(R) Gold 6252 CPU @ 2.10GHz CPUCache: 36608 KB 2024/11/19-23:36:31 ... thread 0: (1000000,1000000) ops and (334138.5,334138.5) ops/second in (2.992771,2.992771) 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 8/5 566.99 MB 25.2 0.0 0.0 0.0 0.9 0.9 0.0 1.0 0.0 346.9 2.54 2.29 12 0.212 0 0 0.0 0.0 L1 3/3 251.75 MB 0.0 0.2 0.2 0.1 0.2 0.2 0.1 1.3 252.7 252.5 1.00 0.97 1 0.997 255K 220 0.0 0.0 L2 1/0 48.96 MB 0.5 0.1 0.1 0.0 0.1 0.1 0.0 1.8 241.7 241.7 0.46 0.43 1 0.461 113K 24 0.0 0.0 L3 18/0 944.31 MB 0.9 0.1 0.1 0.0 0.1 0.1 0.0 1.0 210.9 210.9 0.30 0.25 1 0.296 63K 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 1040/0 85.63 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 1186/8 97.00 GB 0.0 0.4 0.3 0.1 1.3 1.2 0.1 1.5 99.1 304.3 4.30 3.93 15 0.286 432K 244 0.0 0.0 Int 0/0 0.00 KB 0.0 0.4 0.3 0.1 1.3 1.2 0.1 1.5 99.1 304.3 4.30 3.93 15 0.286 432K 244 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 0.3 0.1 0.4 0.3 0.0 0.0 242.8 242.6 1.75 1.64 3 0.585 432K 244 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 0.0 346.9 2.54 2.29 12 0.212 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: 1.28 GB write, 407.77 MB/s write, 0.42 GB read, 132.79 MB/s read, 4.3 seconds Interval compaction: 1.28 GB write, 436.65 MB/s write, 0.42 GB read, 142.19 MB/s read, 4.3 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: 6, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 6, interval: 6 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 106598 Average: 1.7355 StdDev: 11.49 Min: 1 Median: 1.1207 Max: 2133 Percentiles: P50: 1.12 P75: 1.59 P99: 3.27 P99.9: 8.72 P99.99: 310.85 ------------------------------------------------------ [ 0, 1 ] 46434 43.560% 43.560% ######### ( 1, 2 ] 56888 53.367% 96.927% ########### ( 2, 3 ] 2009 1.885% 98.811% ( 3, 4 ] 755 0.708% 99.520% ( 4, 6 ] 307 0.288% 99.808% ( 6, 10 ] 146 0.137% 99.945% ( 10, 15 ] 26 0.024% 99.969% ( 15, 22 ] 5 0.005% 99.974% ( 22, 34 ] 2 0.002% 99.976% ( 51, 76 ] 3 0.003% 99.978% ( 110, 170 ] 9 0.008% 99.987% ( 170, 250 ] 2 0.002% 99.989% ( 250, 380 ] 5 0.005% 99.993% ( 380, 580 ] 2 0.002% 99.995% ( 580, 870 ] 2 0.002% 99.997% ( 870, 1300 ] 1 0.001% 99.998% ( 1300, 1900 ] 2 0.002% 100.000% ( 1900, 2900 ] 1 0.001% 100.001% ** Level 1 read latency histogram (micros): Count: 21283 Average: 1.7073 StdDev: 6.81 Min: 1 Median: 1.1297 Max: 746 Percentiles: P50: 1.13 P75: 1.59 P99: 3.16 P99.9: 8.56 P99.99: 467.17 ------------------------------------------------------ [ 0, 1 ] 9143 42.959% 42.959% ######### ( 1, 2 ] 11553 54.283% 97.242% ########### ( 2, 3 ] 350 1.645% 98.886% ( 3, 4 ] 158 0.742% 99.629% ( 4, 6 ] 44 0.207% 99.836% ( 6, 10 ] 23 0.108% 99.944% ( 10, 15 ] 7 0.033% 99.977% ( 15, 22 ] 2 0.009% 99.986% ( 250, 380 ] 1 0.005% 99.991% ( 380, 580 ] 2 0.009% 100.000% ( 580, 870 ] 1 0.005% 100.005% ** Level 2 read latency histogram (micros): Count: 28142 Average: 2.5974 StdDev: 31.71 Min: 1 Median: 1.2128 Max: 3106 Percentiles: P50: 1.21 P75: 1.67 P99: 5.80 P99.9: 222.58 P99.99: 1655.74 ------------------------------------------------------ [ 0, 1 ] 10802 38.384% 38.384% ######## ( 1, 2 ] 15359 54.577% 92.961% ########### ( 2, 3 ] 1238 4.399% 97.360% # ( 3, 4 ] 276 0.981% 98.341% ( 4, 6 ] 206 0.732% 99.073% ( 6, 10 ] 137 0.487% 99.559% ( 10, 15 ] 23 0.082% 99.641% ( 15, 22 ] 9 0.032% 99.673% ( 22, 34 ] 1 0.004% 99.677% ( 34, 51 ] 28 0.099% 99.776% ( 51, 76 ] 15 0.053% 99.829% ( 76, 110 ] 6 0.021% 99.851% ( 110, 170 ] 4 0.014% 99.865% ( 170, 250 ] 15 0.053% 99.918% ( 250, 380 ] 11 0.039% 99.957% ( 380, 580 ] 4 0.014% 99.972% ( 580, 870 ] 3 0.011% 99.982% ( 870, 1300 ] 1 0.004% 99.986% ( 1300, 1900 ] 2 0.007% 99.993% ( 2900, 4400 ] 2 0.007% 100.000% ** Level 3 read latency histogram (micros): Count: 90 Average: 847.9667 StdDev: 1164.70 Min: 1 Median: 380.0000 Max: 4879 Percentiles: P50: 380.00 P75: 1138.75 P99: 4879.00 P99.9: 4879.00 P99.99: 4879.00 ------------------------------------------------------ [ 0, 1 ] 18 20.000% 20.000% #### ( 1, 2 ] 19 21.111% 41.111% #### ( 2, 3 ] 1 1.111% 42.222% ( 170, 250 ] 2 2.222% 44.444% ( 250, 380 ] 5 5.556% 50.000% # ( 380, 580 ] 9 10.000% 60.000% ## ( 580, 870 ] 11 12.222% 72.222% ## ( 870, 1300 ] 4 4.444% 76.667% # ( 1300, 1900 ] 2 2.222% 78.889% ( 1900, 2900 ] 13 14.444% 93.333% ### ( 2900, 4400 ] 4 4.444% 97.778% # ( 4400, 6600 ] 2 2.222% 100.000% ** Level 4 read latency histogram (micros): Count: 25 Average: 1699.8800 StdDev: 1093.58 Min: 127 Median: 1450.0000 Max: 3292 Percentiles: P50: 1450.00 P75: 2691.67 P99: 3292.00 P99.9: 3292.00 P99.99: 3292.00 ------------------------------------------------------ ( 110, 170 ] 2 8.000% 8.000% ## ( 170, 250 ] 1 4.000% 12.000% # ( 250, 380 ] 1 4.000% 16.000% # ( 380, 580 ] 1 4.000% 20.000% # ( 580, 870 ] 2 8.000% 28.000% ## ( 870, 1300 ] 5 20.000% 48.000% #### ( 1300, 1900 ] 2 8.000% 56.000% ## ( 1900, 2900 ] 6 24.000% 80.000% ##### ( 2900, 4400 ] 5 20.000% 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, 306.91 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.393 H:M:S, 12.2 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 328.60 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.393 H:M:S, 13.1 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 1 num-running-flushes: 1 2024/11/19-23:36:34 ... thread 0: (1000000,2000000) ops and (347172.4,340530.8) ops/second in (2.880413,5.873184) 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 11/8 1.17 GB 62.9 0.6 0.0 0.6 2.3 1.8 0.0 1.3 76.7 323.7 7.39 6.78 28 0.264 575K 634 0.0 0.0 L1 2/0 50.43 MB 5.0 0.8 0.5 0.3 0.8 0.5 0.1 1.6 246.2 245.7 3.33 3.24 2 1.663 831K 1414 0.0 0.0 L2 5/4 564.02 MB 1.3 0.1 0.1 0.0 0.1 0.1 0.5 1.8 241.7 241.7 0.46 0.43 1 0.461 113K 24 0.0 0.0 L3 18/11 944.31 MB 0.0 0.1 0.1 0.0 0.1 0.1 0.0 1.0 210.9 210.9 0.30 0.25 1 0.296 63K 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 1040/0 85.63 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 1192/23 97.92 GB 0.0 1.5 0.6 0.9 3.3 2.4 0.6 1.9 135.9 294.9 11.48 10.70 32 0.359 1583K 2072 0.0 0.0 Int 0/0 0.00 KB 0.0 1.5 0.6 0.9 3.3 2.4 0.6 1.9 135.9 294.9 11.48 10.70 32 0.359 1583K 2072 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 1.5 0.6 0.9 1.5 0.6 0.0 0.0 250.2 249.8 6.23 6.03 6 1.039 1583K 2072 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 0.0 348.4 5.24 4.67 26 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): 6.1 total, 5.9 interval Flush(GB): cumulative 1.784, interval 1.784 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: 3.30 GB write, 556.00 MB/s write, 1.52 GB read, 256.21 MB/s read, 11.5 seconds Interval compaction: 3.30 GB write, 576.07 MB/s write, 1.52 GB read, 265.46 MB/s read, 11.5 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: 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: 389419 Average: 2.1127 StdDev: 9.43 Min: 1 Median: 1.4409 Max: 2901 Percentiles: P50: 1.44 P75: 1.84 P99: 5.54 P99.9: 9.79 P99.99: 14.23 ------------------------------------------------------ [ 0, 1 ] 86633 22.247% 22.247% #### ( 1, 2 ] 245112 62.943% 85.190% ############# ( 2, 3 ] 34226 8.789% 93.979% ## ( 3, 4 ] 13331 3.423% 97.402% # ( 4, 6 ] 8080 2.075% 99.477% ( 6, 10 ] 1741 0.447% 99.924% ( 10, 15 ] 305 0.078% 100.002% ( 15, 22 ] 32 0.008% 100.011% ( 22, 34 ] 9 0.002% 100.013% ( 34, 51 ] 3 0.001% 100.014% ( 51, 76 ] 6 0.002% 100.015% ( 76, 110 ] 1 0.000% 100.015% ( 110, 170 ] 11 0.003% 100.018% ( 170, 250 ] 12 0.003% 100.021% ( 250, 380 ] 12 0.003% 100.024% ( 380, 580 ] 6 0.002% 100.026% ( 580, 870 ] 5 0.001% 100.027% ( 870, 1300 ] 5 0.001% 100.029% ( 1300, 1900 ] 2 0.001% 100.029% ( 1900, 2900 ] 2 0.001% 100.030% ( 2900, 4400 ] 1 0.000% 100.030% ** Level 1 read latency histogram (micros): Count: 117886 Average: 2.2839 StdDev: 8.46 Min: 1 Median: 1.5426 Max: 1494 Percentiles: P50: 1.54 P75: 1.94 P99: 5.81 P99.9: 11.95 P99.99: 281.50 ------------------------------------------------------ [ 0, 1 ] 18294 15.518% 15.518% ### ( 1, 2 ] 74917 63.550% 79.069% ############# ( 2, 3 ] 15027 12.747% 91.816% ### ( 3, 4 ] 5078 4.308% 96.123% # ( 4, 6 ] 3755 3.185% 99.309% # ( 6, 10 ] 645 0.547% 99.856% ( 10, 15 ] 136 0.115% 99.971% ( 15, 22 ] 16 0.014% 99.985% ( 22, 34 ] 4 0.003% 99.988% ( 34, 51 ] 1 0.001% 99.989% ( 110, 170 ] 1 0.001% 99.990% ( 250, 380 ] 5 0.004% 99.994% ( 380, 580 ] 3 0.003% 99.997% ( 580, 870 ] 1 0.001% 99.997% ( 870, 1300 ] 3 0.003% 100.000% ( 1300, 1900 ] 1 0.001% 100.001% ** Level 2 read latency histogram (micros): Count: 28187 Average: 2.5982 StdDev: 31.68 Min: 1 Median: 1.2140 Max: 3106 Percentiles: P50: 1.21 P75: 1.67 P99: 5.81 P99.9: 222.34 P99.99: 1654.39 ------------------------------------------------------ [ 0, 1 ] 10802 38.323% 38.323% ######## ( 1, 2 ] 15378 54.557% 92.880% ########### ( 2, 3 ] 1257 4.460% 97.339% # ( 3, 4 ] 279 0.990% 98.329% ( 4, 6 ] 209 0.741% 99.070% ( 6, 10 ] 137 0.486% 99.557% ( 10, 15 ] 23 0.082% 99.638% ( 15, 22 ] 10 0.035% 99.674% ( 22, 34 ] 1 0.004% 99.677% ( 34, 51 ] 28 0.099% 99.776% ( 51, 76 ] 15 0.053% 99.830% ( 76, 110 ] 6 0.021% 99.851% ( 110, 170 ] 4 0.014% 99.865% ( 170, 250 ] 15 0.053% 99.918% ( 250, 380 ] 11 0.039% 99.957% ( 380, 580 ] 4 0.014% 99.972% ( 580, 870 ] 3 0.011% 99.982% ( 870, 1300 ] 1 0.004% 99.986% ( 1300, 1900 ] 2 0.007% 99.993% ( 2900, 4400 ] 2 0.007% 100.000% ** Level 3 read latency histogram (micros): Count: 78479 Average: 4.4487 StdDev: 52.97 Min: 1 Median: 1.6946 Max: 4879 Percentiles: P50: 1.69 P75: 2.36 P99: 9.62 P99.9: 425.34 P99.99: 2373.24 ------------------------------------------------------ [ 0, 1 ] 6143 7.828% 7.828% ## ( 1, 2 ] 47646 60.712% 68.539% ############ ( 2, 3 ] 14098 17.964% 86.503% #### ( 3, 4 ] 4739 6.039% 92.542% # ( 4, 6 ] 3729 4.752% 97.294% # ( 6, 10 ] 1478 1.883% 99.177% ( 10, 15 ] 212 0.270% 99.447% ( 15, 22 ] 41 0.052% 99.499% ( 22, 34 ] 17 0.022% 99.521% ( 34, 51 ] 2 0.003% 99.523% ( 51, 76 ] 2 0.003% 99.526% ( 76, 110 ] 39 0.050% 99.576% ( 110, 170 ] 151 0.192% 99.768% ( 170, 250 ] 55 0.070% 99.838% ( 250, 380 ] 39 0.050% 99.888% ( 380, 580 ] 42 0.054% 99.941% ( 580, 870 ] 22 0.028% 99.969% ( 870, 1300 ] 8 0.010% 99.980% ( 1300, 1900 ] 2 0.003% 99.982% ( 1900, 2900 ] 13 0.017% 99.999% ( 2900, 4400 ] 5 0.006% 100.005% ( 4400, 6600 ] 2 0.003% 100.008% ** Level 4 read latency histogram (micros): Count: 25 Average: 1699.8800 StdDev: 1093.58 Min: 127 Median: 1450.0000 Max: 3292 Percentiles: P50: 1450.00 P75: 2691.67 P99: 3292.00 P99.9: 3292.00 P99.99: 3292.00 ------------------------------------------------------ ( 110, 170 ] 2 8.000% 8.000% ## ( 170, 250 ] 1 4.000% 12.000% # ( 250, 380 ] 1 4.000% 16.000% # ( 380, 580 ] 1 4.000% 20.000% # ( 580, 870 ] 2 8.000% 28.000% ## ( 870, 1300 ] 5 20.000% 48.000% #### ( 1300, 1900 ] 2 8.000% 56.000% ## ( 1900, 2900 ] 6 24.000% 80.000% ##### ( 2900, 4400 ] 5 20.000% 100.000% #### ** DB Stats ** Uptime(secs): 6.1 total, 2.9 interval Cumulative writes: 0 writes, 2000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 1.92 GB, 323.37 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.606 H:M:S, 10.0 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 341.68 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.213 H:M:S, 7.4 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 4 num-running-flushes: 1 2024/11/19-23:36:37 ... thread 0: (1000000,3000000) ops and (324017.5,334842.5) ops/second in (3.086253,8.959437) 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 15/11 2.09 GB 44.1 1.4 0.0 1.4 4.1 2.7 0.0 1.5 103.6 310.7 13.38 12.35 44 0.304 1407K 1407 0.0 0.0 L1 2/2 50.43 MB 0.0 0.8 0.5 0.3 0.8 0.5 0.1 1.6 246.2 245.7 3.33 3.24 2 1.663 831K 1414 0.0 0.0 L2 0/0 0.00 KB 0.0 0.1 0.1 0.0 0.1 0.1 0.5 1.8 241.7 241.7 0.46 0.43 1 0.461 113K 24 0.0 0.0 L3 26/4 1.09 GB 1.0 1.5 0.6 0.9 1.5 0.6 0.0 2.5 217.9 217.8 7.28 6.48 4 1.821 1590K 846 0.0 0.0 L4 152/0 9.61 GB 1.0 0.0 0.0 0.0 0.0 0.0 0.4 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 L5 1044/0 86.00 GB 0.9 0.0 0.0 0.0 0.0 0.0 0.4 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1239/17 98.84 GB 0.0 3.8 1.2 2.6 6.5 3.9 1.4 2.4 159.6 272.9 24.45 22.50 51 0.479 3942K 3691 0.0 0.0 Int 0/0 0.00 KB 0.0 3.8 1.2 2.6 6.5 3.9 1.4 2.4 159.6 272.9 24.45 22.50 51 0.479 3942K 3691 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 3.8 1.2 2.6 3.8 1.2 0.0 0.0 236.4 236.2 16.51 15.46 12 1.376 3942K 3691 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 0.0 349.0 7.94 7.05 39 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): 9.2 total, 9.0 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: 6.51 GB write, 727.23 MB/s write, 3.81 GB read, 425.48 MB/s read, 24.4 seconds Interval compaction: 6.51 GB write, 744.44 MB/s write, 3.81 GB read, 435.55 MB/s read, 24.4 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: 697637 Average: 2.2907 StdDev: 10.17 Min: 1 Median: 1.5309 Max: 3463 Percentiles: P50: 1.53 P75: 1.92 P99: 5.79 P99.9: 10.57 P99.99: 14.85 ------------------------------------------------------ [ 0, 1 ] 110975 15.907% 15.907% ### ( 1, 2 ] 447964 64.212% 80.119% ############# ( 2, 3 ] 82320 11.800% 91.919% ## ( 3, 4 ] 30982 4.441% 96.360% # ( 4, 6 ] 20566 2.948% 99.308% # ( 6, 10 ] 4049 0.580% 99.888% ( 10, 15 ] 735 0.105% 99.993% ( 15, 22 ] 67 0.010% 100.003% ( 22, 34 ] 15 0.002% 100.005% ( 34, 51 ] 4 0.001% 100.006% ( 51, 76 ] 8 0.001% 100.007% ( 76, 110 ] 7 0.001% 100.008% ( 110, 170 ] 50 0.007% 100.015% ( 170, 250 ] 37 0.005% 100.020% ( 250, 380 ] 22 0.003% 100.024% ( 380, 580 ] 18 0.003% 100.026% ( 580, 870 ] 16 0.002% 100.028% ( 870, 1300 ] 10 0.001% 100.030% ( 1300, 1900 ] 6 0.001% 100.031% ( 1900, 2900 ] 2 0.000% 100.031% ( 2900, 4400 ] 2 0.000% 100.031% ** Level 1 read latency histogram (micros): Count: 194729 Average: 2.3692 StdDev: 6.62 Min: 1 Median: 1.6108 Max: 1494 Percentiles: P50: 1.61 P75: 2.01 P99: 5.86 P99.9: 11.69 P99.99: 23.58 ------------------------------------------------------ [ 0, 1 ] 21486 11.034% 11.034% ## ( 1, 2 ] 124226 63.794% 74.828% ############# ( 2, 3 ] 29760 15.283% 90.111% ### ( 3, 4 ] 9984 5.127% 95.238% # ( 4, 6 ] 7874 4.044% 99.282% # ( 6, 10 ] 1127 0.579% 99.860% ( 10, 15 ] 228 0.117% 99.977% ( 15, 22 ] 24 0.012% 99.990% ( 22, 34 ] 4 0.002% 99.992% ( 34, 51 ] 2 0.001% 99.993% ( 110, 170 ] 1 0.001% 99.993% ( 250, 380 ] 5 0.003% 99.996% ( 380, 580 ] 3 0.002% 99.997% ( 580, 870 ] 1 0.001% 99.998% ( 870, 1300 ] 3 0.002% 99.999% ( 1300, 1900 ] 1 0.001% 100.000% ** Level 2 read latency histogram (micros): Count: 40575 Average: 2.5801 StdDev: 26.96 Min: 1 Median: 1.3530 Max: 3106 Percentiles: P50: 1.35 P75: 1.78 P99: 7.08 P99.9: 172.27 P99.99: 1275.27 ------------------------------------------------------ [ 0, 1 ] 11952 29.457% 29.457% ###### ( 1, 2 ] 23612 58.193% 87.650% ############ ( 2, 3 ] 2929 7.219% 94.869% # ( 3, 4 ] 931 2.295% 97.163% ( 4, 6 ] 651 1.604% 98.768% ( 6, 10 ] 349 0.860% 99.628% ( 10, 15 ] 40 0.099% 99.726% ( 15, 22 ] 13 0.032% 99.758% ( 22, 34 ] 2 0.005% 99.763% ( 34, 51 ] 28 0.069% 99.832% ( 51, 76 ] 15 0.037% 99.869% ( 76, 110 ] 7 0.017% 99.887% ( 110, 170 ] 5 0.012% 99.899% ( 170, 250 ] 15 0.037% 99.936% ( 250, 380 ] 12 0.030% 99.965% ( 380, 580 ] 4 0.010% 99.975% ( 580, 870 ] 5 0.012% 99.988% ( 870, 1300 ] 1 0.002% 99.990% ( 1300, 1900 ] 2 0.005% 99.995% ( 2900, 4400 ] 2 0.005% 100.000% ** Level 3 read latency histogram (micros): Count: 264383 Average: 3.4554 StdDev: 31.78 Min: 1 Median: 1.6491 Max: 4879 Percentiles: P50: 1.65 P75: 2.17 P99: 8.94 P99.9: 239.45 P99.99: 752.39 ------------------------------------------------------ [ 0, 1 ] 22989 8.695% 8.695% ## ( 1, 2 ] 168239 63.635% 72.330% ############# ( 2, 3 ] 40855 15.453% 87.783% ### ( 3, 4 ] 15345 5.804% 93.587% # ( 4, 6 ] 11035 4.174% 97.761% # ( 6, 10 ] 4453 1.684% 99.445% ( 10, 15 ] 480 0.182% 99.627% ( 15, 22 ] 69 0.026% 99.653% ( 22, 34 ] 40 0.015% 99.668% ( 34, 51 ] 21 0.008% 99.676% ( 51, 76 ] 6 0.002% 99.678% ( 76, 110 ] 155 0.059% 99.737% ( 110, 170 ] 304 0.115% 99.852% ( 170, 250 ] 147 0.056% 99.907% ( 250, 380 ] 107 0.040% 99.948% ( 380, 580 ] 86 0.033% 99.980% ( 580, 870 ] 43 0.016% 99.997% ( 870, 1300 ] 15 0.006% 100.002% ( 1300, 1900 ] 5 0.002% 100.004% ( 1900, 2900 ] 13 0.005% 100.009% ( 2900, 4400 ] 5 0.002% 100.011% ( 4400, 6600 ] 2 0.001% 100.012% ** Level 4 read latency histogram (micros): Count: 25 Average: 1699.8800 StdDev: 1093.58 Min: 127 Median: 1450.0000 Max: 3292 Percentiles: P50: 1450.00 P75: 2691.67 P99: 3292.00 P99.9: 3292.00 P99.99: 3292.00 ------------------------------------------------------ ( 110, 170 ] 2 8.000% 8.000% ## ( 170, 250 ] 1 4.000% 12.000% # ( 250, 380 ] 1 4.000% 16.000% # ( 380, 580 ] 1 4.000% 20.000% # ( 580, 870 ] 2 8.000% 28.000% ## ( 870, 1300 ] 5 20.000% 48.000% #### ( 1300, 1900 ] 2 8.000% 56.000% ## ( 1900, 2900 ] 6 24.000% 80.000% ##### ( 2900, 4400 ] 5 20.000% 100.000% #### ** Level 5 read latency histogram (micros): Count: 20 Average: 661.9000 StdDev: 631.91 Min: 90 Median: 380.0000 Max: 2142 Percentiles: P50: 380.00 P75: 1013.33 P99: 2142.00 P99.9: 2142.00 P99.99: 2142.00 ------------------------------------------------------ ( 76, 110 ] 3 15.000% 15.000% ### ( 110, 170 ] 4 20.000% 35.000% #### ( 250, 380 ] 3 15.000% 50.000% ### ( 380, 580 ] 1 5.000% 55.000% # ( 580, 870 ] 3 15.000% 70.000% ### ( 870, 1300 ] 3 15.000% 85.000% ### ( 1300, 1900 ] 1 5.000% 90.000% # ( 1900, 2900 ] 2 10.000% 100.000% ## ** DB Stats ** Uptime(secs): 9.2 total, 3.1 interval Cumulative writes: 0 writes, 3000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 2.88 GB, 321.86 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.986 H:M:S, 10.8 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 318.90 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.380 H:M:S, 12.3 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 3 num-running-flushes: 1 2024/11/19-23:36:40 ... thread 0: (1000000,4000000) ops and (286972.0,321437.5) ops/second in (3.484660,12.444097) 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 18/11 3.20 GB 157.3 2.5 0.0 2.5 6.3 3.8 0.0 1.6 120.3 306.6 20.95 19.49 63 0.333 2558K 2687 0.0 0.0 L1 2/2 50.43 MB 0.0 0.8 0.5 0.3 0.8 0.5 0.1 1.6 246.2 245.7 3.33 3.24 2 1.663 831K 1414 0.0 0.0 L2 0/0 0.00 KB 0.0 0.1 0.1 0.0 0.1 0.1 0.5 1.8 241.7 241.7 0.46 0.43 1 0.461 113K 24 0.0 0.0 L3 22/0 957.26 MB 1.0 1.5 0.6 0.9 1.5 0.6 0.0 2.5 217.9 217.8 7.28 6.48 4 1.821 1590K 846 0.0 0.0 L4 169/0 9.76 GB 1.0 0.2 0.2 0.0 0.2 0.2 0.4 1.0 187.7 187.7 0.84 0.72 1 0.843 130K 0 0.0 0.0 L5 1044/0 86.00 GB 0.9 0.0 0.0 0.0 0.0 0.0 0.4 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1255/13 99.95 GB 0.0 5.1 1.3 3.8 8.9 5.1 1.4 2.3 158.1 276.8 32.86 30.37 71 0.463 5224K 4971 0.0 0.0 Int 0/0 0.00 KB 0.0 5.1 1.3 3.8 8.9 5.1 1.4 2.3 158.1 276.8 32.86 30.37 71 0.463 5224K 4971 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 5.1 1.3 3.8 5.1 1.3 0.0 0.0 239.9 239.7 21.66 20.40 17 1.274 5224K 4971 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 3.8 3.8 0.0 0.0 0.0 348.5 11.21 9.96 54 0.208 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): 12.7 total, 12.4 interval Flush(GB): cumulative 3.814, interval 3.814 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: 8.88 GB write, 718.59 MB/s write, 5.07 GB read, 410.44 MB/s read, 32.9 seconds Interval compaction: 8.88 GB write, 730.84 MB/s write, 5.07 GB read, 417.43 MB/s read, 32.9 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 1, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 1, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 20, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 1, total-stops: 20, interval: 21 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 1147945 Average: 2.2986 StdDev: 9.96 Min: 1 Median: 1.5286 Max: 3598 Percentiles: P50: 1.53 P75: 1.91 P99: 5.85 P99.9: 11.09 P99.99: 16.80 ------------------------------------------------------ [ 0, 1 ] 177133 15.430% 15.430% ### ( 1, 2 ] 750735 65.398% 80.829% ############# ( 2, 3 ] 132220 11.518% 92.347% ## ( 3, 4 ] 47819 4.166% 96.512% # ( 4, 6 ] 30928 2.694% 99.206% # ( 6, 10 ] 7683 0.669% 99.876% ( 10, 15 ] 1286 0.112% 99.988% ( 15, 22 ] 106 0.009% 99.997% ( 22, 34 ] 26 0.002% 99.999% ( 34, 51 ] 8 0.001% 100.000% ( 51, 76 ] 12 0.001% 100.001% ( 76, 110 ] 61 0.005% 100.006% ( 110, 170 ] 131 0.011% 100.018% ( 170, 250 ] 65 0.006% 100.023% ( 250, 380 ] 51 0.004% 100.028% ( 380, 580 ] 36 0.003% 100.031% ( 580, 870 ] 32 0.003% 100.034% ( 870, 1300 ] 15 0.001% 100.035% ( 1300, 1900 ] 10 0.001% 100.036% ( 1900, 2900 ] 2 0.000% 100.036% ( 2900, 4400 ] 3 0.000% 100.036% ** Level 1 read latency histogram (micros): Count: 199664 Average: 2.4183 StdDev: 7.44 Min: 1 Median: 1.6112 Max: 1494 Percentiles: P50: 1.61 P75: 2.01 P99: 5.89 P99.9: 12.98 P99.99: 276.44 ------------------------------------------------------ [ 0, 1 ] 21916 10.976% 10.976% ## ( 1, 2 ] 127482 63.848% 74.825% ############# ( 2, 3 ] 30515 15.283% 90.108% ### ( 3, 4 ] 10165 5.091% 95.199% # ( 4, 6 ] 8043 4.028% 99.227% # ( 6, 10 ] 1207 0.605% 99.832% ( 10, 15 ] 229 0.115% 99.946% ( 15, 22 ] 24 0.012% 99.958% ( 22, 34 ] 4 0.002% 99.960% ( 34, 51 ] 2 0.001% 99.961% ( 76, 110 ] 31 0.016% 99.977% ( 110, 170 ] 21 0.011% 99.987% ( 170, 250 ] 3 0.002% 99.989% ( 250, 380 ] 10 0.005% 99.994% ( 380, 580 ] 5 0.003% 99.996% ( 580, 870 ] 3 0.002% 99.998% ( 870, 1300 ] 3 0.002% 99.999% ( 1300, 1900 ] 1 0.001% 100.000% ** Level 2 read latency histogram (micros): Count: 40575 Average: 2.5801 StdDev: 26.96 Min: 1 Median: 1.3530 Max: 3106 Percentiles: P50: 1.35 P75: 1.78 P99: 7.08 P99.9: 172.27 P99.99: 1275.27 ------------------------------------------------------ [ 0, 1 ] 11952 29.457% 29.457% ###### ( 1, 2 ] 23612 58.193% 87.650% ############ ( 2, 3 ] 2929 7.219% 94.869% # ( 3, 4 ] 931 2.295% 97.163% ( 4, 6 ] 651 1.604% 98.768% ( 6, 10 ] 349 0.860% 99.628% ( 10, 15 ] 40 0.099% 99.726% ( 15, 22 ] 13 0.032% 99.758% ( 22, 34 ] 2 0.005% 99.763% ( 34, 51 ] 28 0.069% 99.832% ( 51, 76 ] 15 0.037% 99.869% ( 76, 110 ] 7 0.017% 99.887% ( 110, 170 ] 5 0.012% 99.899% ( 170, 250 ] 15 0.037% 99.936% ( 250, 380 ] 12 0.030% 99.965% ( 380, 580 ] 4 0.010% 99.975% ( 580, 870 ] 5 0.012% 99.988% ( 870, 1300 ] 1 0.002% 99.990% ( 1300, 1900 ] 2 0.005% 99.995% ( 2900, 4400 ] 2 0.005% 100.000% ** Level 3 read latency histogram (micros): Count: 284481 Average: 3.3956 StdDev: 30.64 Min: 1 Median: 1.6576 Max: 4879 Percentiles: P50: 1.66 P75: 2.21 P99: 8.84 P99.9: 228.51 P99.99: 738.84 ------------------------------------------------------ [ 0, 1 ] 23596 8.294% 8.294% ## ( 1, 2 ] 180408 63.417% 71.711% ############# ( 2, 3 ] 45156 15.873% 87.584% ### ( 3, 4 ] 16850 5.923% 93.507% # ( 4, 6 ] 12361 4.345% 97.852% # ( 6, 10 ] 4605 1.619% 99.471% ( 10, 15 ] 516 0.181% 99.652% ( 15, 22 ] 71 0.025% 99.677% ( 22, 34 ] 40 0.014% 99.691% ( 34, 51 ] 21 0.007% 99.699% ( 51, 76 ] 6 0.002% 99.701% ( 76, 110 ] 155 0.054% 99.755% ( 110, 170 ] 304 0.107% 99.862% ( 170, 250 ] 147 0.052% 99.914% ( 250, 380 ] 107 0.038% 99.951% ( 380, 580 ] 86 0.030% 99.982% ( 580, 870 ] 43 0.015% 99.997% ( 870, 1300 ] 15 0.005% 100.002% ( 1300, 1900 ] 5 0.002% 100.004% ( 1900, 2900 ] 13 0.005% 100.008% ( 2900, 4400 ] 5 0.002% 100.010% ( 4400, 6600 ] 2 0.001% 100.011% ** Level 4 read latency histogram (micros): Count: 110 Average: 399.2636 StdDev: 877.64 Min: 1 Median: 6.8889 Max: 3292 Percentiles: P50: 6.89 P75: 120.00 P99: 3292.00 P99.9: 3292.00 P99.99: 3292.00 ------------------------------------------------------ [ 0, 1 ] 9 8.182% 8.182% ## ( 1, 2 ] 27 24.545% 32.727% ##### ( 2, 3 ] 14 12.727% 45.455% ### ( 3, 4 ] 3 2.727% 48.182% # ( 6, 10 ] 9 8.182% 56.364% ## ( 10, 15 ] 2 1.818% 58.182% ( 15, 22 ] 2 1.818% 60.000% ( 22, 34 ] 4 3.636% 63.636% # ( 34, 51 ] 10 9.091% 72.727% ## ( 51, 76 ] 2 1.818% 74.545% ( 110, 170 ] 3 2.727% 77.273% # ( 170, 250 ] 3 2.727% 80.000% # ( 250, 380 ] 1 0.909% 80.909% ( 380, 580 ] 1 0.909% 81.818% ( 580, 870 ] 2 1.818% 83.636% ( 870, 1300 ] 5 4.545% 88.182% # ( 1300, 1900 ] 2 1.818% 90.000% ( 1900, 2900 ] 6 5.455% 95.455% # ( 2900, 4400 ] 5 4.545% 100.000% # ** Level 5 read latency histogram (micros): Count: 20 Average: 661.9000 StdDev: 631.91 Min: 90 Median: 380.0000 Max: 2142 Percentiles: P50: 380.00 P75: 1013.33 P99: 2142.00 P99.9: 2142.00 P99.99: 2142.00 ------------------------------------------------------ ( 76, 110 ] 3 15.000% 15.000% ### ( 110, 170 ] 4 20.000% 35.000% #### ( 250, 380 ] 3 15.000% 50.000% ### ( 380, 580 ] 1 5.000% 55.000% # ( 580, 870 ] 3 15.000% 70.000% ### ( 870, 1300 ] 3 15.000% 85.000% ### ( 1300, 1900 ] 1 5.000% 90.000% # ( 1900, 2900 ] 2 10.000% 100.000% ## ** DB Stats ** Uptime(secs): 12.7 total, 3.5 interval Cumulative writes: 0 writes, 4000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 3.84 GB, 311.01 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:1.805 H:M:S, 14.3 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 282.43 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.818 H:M:S, 23.5 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 0 2024/11/19-23:36:43 ... thread 0: (1000000,5000000) ops and (354888.2,327613.5) ops/second in (2.817789,15.261886) 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 15/13 2.70 GB 12.6 3.3 0.0 3.3 7.9 4.7 0.0 1.7 126.1 306.9 26.47 24.69 79 0.335 3390K 3563 0.0 0.0 L1 14/14 1.39 GB 0.0 2.2 1.8 0.4 2.2 1.8 0.1 1.2 234.1 233.0 9.63 9.32 3 3.209 2288K 10K 0.0 0.0 L2 0/0 0.00 KB 0.0 0.1 0.1 0.0 0.1 0.1 0.5 1.8 241.7 241.7 0.46 0.43 1 0.461 113K 24 0.0 0.0 L3 22/0 957.26 MB 1.0 1.5 0.6 0.9 1.5 0.6 0.0 2.5 217.9 217.8 7.28 6.48 4 1.821 1590K 846 0.0 0.0 L4 169/0 9.76 GB 1.0 0.2 0.2 0.0 0.2 0.2 0.4 1.0 187.7 187.7 0.84 0.72 1 0.843 130K 0 0.0 0.0 L5 1044/0 86.00 GB 0.9 0.0 0.0 0.0 0.0 0.0 0.4 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1264/27 100.80 GB 0.0 7.3 2.7 4.6 11.9 7.3 1.4 2.6 166.7 273.5 44.68 41.65 88 0.508 7513K 14K 0.0 0.0 Int 0/0 0.00 KB 0.0 7.3 2.7 4.6 11.9 7.3 1.4 2.6 166.7 273.5 44.68 41.65 88 0.508 7513K 14K 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 7.3 2.7 4.6 7.3 2.7 0.0 0.0 240.0 239.5 31.04 29.52 21 1.478 7513K 14K 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 0.0 351.0 13.64 12.14 67 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): 15.5 total, 15.3 interval Flush(GB): cumulative 4.676, interval 4.676 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: 11.94 GB write, 789.76 MB/s write, 7.27 GB read, 481.36 MB/s read, 44.7 seconds Interval compaction: 11.94 GB write, 800.73 MB/s write, 7.27 GB read, 488.04 MB/s read, 44.7 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 2, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 2, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 22, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 2, total-stops: 22, interval: 24 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 1372358 Average: 2.2648 StdDev: 10.97 Min: 1 Median: 1.4999 Max: 3598 Percentiles: P50: 1.50 P75: 1.88 P99: 5.78 P99.9: 11.39 P99.99: 47.20 ------------------------------------------------------ [ 0, 1 ] 240794 17.546% 17.546% #### ( 1, 2 ] 890987 64.924% 82.470% ############# ( 2, 3 ] 144932 10.561% 93.031% ## ( 3, 4 ] 52617 3.834% 96.865% # ( 4, 6 ] 32856 2.394% 99.259% ( 6, 10 ] 8388 0.611% 99.870% ( 10, 15 ] 1483 0.108% 99.978% ( 15, 22 ] 127 0.009% 99.987% ( 22, 34 ] 29 0.002% 99.989% ( 34, 51 ] 10 0.001% 99.990% ( 51, 76 ] 13 0.001% 99.991% ( 76, 110 ] 80 0.006% 99.997% ( 110, 170 ] 209 0.015% 100.012% ( 170, 250 ] 89 0.006% 100.019% ( 250, 380 ] 62 0.005% 100.023% ( 380, 580 ] 48 0.003% 100.027% ( 580, 870 ] 39 0.003% 100.030% ( 870, 1300 ] 18 0.001% 100.031% ( 1300, 1900 ] 10 0.001% 100.032% ( 1900, 2900 ] 6 0.000% 100.032% ( 2900, 4400 ] 5 0.000% 100.032% ** Level 1 read latency histogram (micros): Count: 214925 Average: 2.5817 StdDev: 12.55 Min: 1 Median: 1.5989 Max: 1833 Percentiles: P50: 1.60 P75: 1.99 P99: 5.94 P99.9: 85.75 P99.99: 593.38 ------------------------------------------------------ [ 0, 1 ] 25413 11.824% 11.824% ## ( 1, 2 ] 137003 63.745% 75.569% ############# ( 2, 3 ] 31585 14.696% 90.265% ### ( 3, 4 ] 10701 4.979% 95.243% # ( 4, 6 ] 8307 3.865% 99.109% # ( 6, 10 ] 1393 0.648% 99.757% ( 10, 15 ] 253 0.118% 99.874% ( 15, 22 ] 30 0.014% 99.888% ( 22, 34 ] 4 0.002% 99.890% ( 34, 51 ] 3 0.001% 99.892% ( 76, 110 ] 63 0.029% 99.921% ( 110, 170 ] 82 0.038% 99.959% ( 170, 250 ] 21 0.010% 99.969% ( 250, 380 ] 26 0.012% 99.981% ( 380, 580 ] 19 0.009% 99.990% ( 580, 870 ] 11 0.005% 99.995% ( 870, 1300 ] 6 0.003% 99.998% ( 1300, 1900 ] 5 0.002% 100.000% ** Level 2 read latency histogram (micros): Count: 40575 Average: 2.5801 StdDev: 26.96 Min: 1 Median: 1.3530 Max: 3106 Percentiles: P50: 1.35 P75: 1.78 P99: 7.08 P99.9: 172.27 P99.99: 1275.27 ------------------------------------------------------ [ 0, 1 ] 11952 29.457% 29.457% ###### ( 1, 2 ] 23612 58.193% 87.650% ############ ( 2, 3 ] 2929 7.219% 94.869% # ( 3, 4 ] 931 2.295% 97.163% ( 4, 6 ] 651 1.604% 98.768% ( 6, 10 ] 349 0.860% 99.628% ( 10, 15 ] 40 0.099% 99.726% ( 15, 22 ] 13 0.032% 99.758% ( 22, 34 ] 2 0.005% 99.763% ( 34, 51 ] 28 0.069% 99.832% ( 51, 76 ] 15 0.037% 99.869% ( 76, 110 ] 7 0.017% 99.887% ( 110, 170 ] 5 0.012% 99.899% ( 170, 250 ] 15 0.037% 99.936% ( 250, 380 ] 12 0.030% 99.965% ( 380, 580 ] 4 0.010% 99.975% ( 580, 870 ] 5 0.012% 99.988% ( 870, 1300 ] 1 0.002% 99.990% ( 1300, 1900 ] 2 0.005% 99.995% ( 2900, 4400 ] 2 0.005% 100.000% ** Level 3 read latency histogram (micros): Count: 284481 Average: 3.3956 StdDev: 30.64 Min: 1 Median: 1.6576 Max: 4879 Percentiles: P50: 1.66 P75: 2.21 P99: 8.84 P99.9: 228.51 P99.99: 738.84 ------------------------------------------------------ [ 0, 1 ] 23596 8.294% 8.294% ## ( 1, 2 ] 180408 63.417% 71.711% ############# ( 2, 3 ] 45156 15.873% 87.584% ### ( 3, 4 ] 16850 5.923% 93.507% # ( 4, 6 ] 12361 4.345% 97.852% # ( 6, 10 ] 4605 1.619% 99.471% ( 10, 15 ] 516 0.181% 99.652% ( 15, 22 ] 71 0.025% 99.677% ( 22, 34 ] 40 0.014% 99.691% ( 34, 51 ] 21 0.007% 99.699% ( 51, 76 ] 6 0.002% 99.701% ( 76, 110 ] 155 0.054% 99.755% ( 110, 170 ] 304 0.107% 99.862% ( 170, 250 ] 147 0.052% 99.914% ( 250, 380 ] 107 0.038% 99.951% ( 380, 580 ] 86 0.030% 99.982% ( 580, 870 ] 43 0.015% 99.997% ( 870, 1300 ] 15 0.005% 100.002% ( 1300, 1900 ] 5 0.002% 100.004% ( 1900, 2900 ] 13 0.005% 100.008% ( 2900, 4400 ] 5 0.002% 100.010% ( 4400, 6600 ] 2 0.001% 100.011% ** Level 4 read latency histogram (micros): Count: 110 Average: 399.2636 StdDev: 877.64 Min: 1 Median: 6.8889 Max: 3292 Percentiles: P50: 6.89 P75: 120.00 P99: 3292.00 P99.9: 3292.00 P99.99: 3292.00 ------------------------------------------------------ [ 0, 1 ] 9 8.182% 8.182% ## ( 1, 2 ] 27 24.545% 32.727% ##### ( 2, 3 ] 14 12.727% 45.455% ### ( 3, 4 ] 3 2.727% 48.182% # ( 6, 10 ] 9 8.182% 56.364% ## ( 10, 15 ] 2 1.818% 58.182% ( 15, 22 ] 2 1.818% 60.000% ( 22, 34 ] 4 3.636% 63.636% # ( 34, 51 ] 10 9.091% 72.727% ## ( 51, 76 ] 2 1.818% 74.545% ( 110, 170 ] 3 2.727% 77.273% # ( 170, 250 ] 3 2.727% 80.000% # ( 250, 380 ] 1 0.909% 80.909% ( 380, 580 ] 1 0.909% 81.818% ( 580, 870 ] 2 1.818% 83.636% ( 870, 1300 ] 5 4.545% 88.182% # ( 1300, 1900 ] 2 1.818% 90.000% ( 1900, 2900 ] 6 5.455% 95.455% # ( 2900, 4400 ] 5 4.545% 100.000% # ** Level 5 read latency histogram (micros): Count: 20 Average: 661.9000 StdDev: 631.91 Min: 90 Median: 380.0000 Max: 2142 Percentiles: P50: 380.00 P75: 1013.33 P99: 2142.00 P99.9: 2142.00 P99.99: 2142.00 ------------------------------------------------------ ( 76, 110 ] 3 15.000% 15.000% ### ( 110, 170 ] 4 20.000% 35.000% #### ( 250, 380 ] 3 15.000% 50.000% ### ( 380, 580 ] 1 5.000% 55.000% # ( 580, 870 ] 3 15.000% 70.000% ### ( 870, 1300 ] 3 15.000% 85.000% ### ( 1300, 1900 ] 1 5.000% 90.000% # ( 1900, 2900 ] 2 10.000% 100.000% ## ** DB Stats ** Uptime(secs): 15.5 total, 2.8 interval Cumulative writes: 0 writes, 5000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 4.81 GB, 317.98 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:2.017 H:M:S, 13.0 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 349.28 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.212 H:M:S, 7.5 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 1 num-running-flushes: 1 2024/11/19-23:36:50 ... thread 0: (1000000,6000000) ops and (148788.4,272940.2) ops/second in (6.720953,21.982839) 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 18/13 3.69 GB 113.1 4.7 0.0 4.7 10.3 5.7 0.0 1.8 137.7 304.2 34.77 32.56 98 0.355 4860K 6072 0.0 0.0 L1 14/14 1.39 GB 0.0 2.2 1.8 0.4 2.2 1.8 0.1 1.2 234.1 233.0 9.63 9.32 3 3.209 2288K 10K 0.0 0.0 L2 0/0 0.00 KB 0.0 0.1 0.1 0.0 0.1 0.1 0.5 1.8 241.7 241.7 0.46 0.43 1 0.461 113K 24 0.0 0.0 L3 22/0 957.26 MB 1.0 1.5 0.6 0.9 1.5 0.6 0.0 2.5 217.9 217.8 7.28 6.48 4 1.821 1590K 846 0.0 0.0 L4 169/0 9.76 GB 1.0 0.2 0.2 0.0 0.2 0.2 0.4 1.0 187.7 187.7 0.84 0.72 1 0.843 130K 0 0.0 0.0 L5 1044/0 86.00 GB 0.9 0.0 0.0 0.0 0.0 0.0 0.4 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1267/27 101.78 GB 0.0 8.7 2.7 6.0 14.3 8.3 1.4 2.5 167.9 277.0 52.98 49.52 107 0.495 8984K 17K 0.0 0.0 Int 0/0 0.00 KB 0.0 8.7 2.7 6.0 14.3 8.3 1.4 2.5 167.9 277.0 52.98 49.52 107 0.495 8984K 17K 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 8.7 2.7 6.0 8.7 2.7 0.0 0.0 244.2 243.8 36.43 34.81 25 1.457 8984K 17K 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 0.0 350.2 16.55 14.72 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): 22.2 total, 22.0 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: 14.33 GB write, 661.18 MB/s write, 8.69 GB read, 400.86 MB/s read, 53.0 seconds Interval compaction: 14.33 GB write, 667.55 MB/s write, 8.69 GB read, 404.73 MB/s read, 53.0 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 9, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 9, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 24, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 9, total-stops: 24, interval: 33 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 1996709 Average: 2.2107 StdDev: 9.90 Min: 0 Median: 1.4844 Max: 3598 Percentiles: P50: 1.48 P75: 1.86 P99: 5.68 P99.9: 11.28 P99.99: 23.21 ------------------------------------------------------ [ 0, 1 ] 359858 18.023% 18.023% #### ( 1, 2 ] 1318083 66.013% 84.035% ############# ( 2, 3 ] 194545 9.743% 93.779% ## ( 3, 4 ] 70403 3.526% 97.305% # ( 4, 6 ] 40320 2.019% 99.324% ( 6, 10 ] 10989 0.550% 99.874% ( 10, 15 ] 2005 0.100% 99.975% ( 15, 22 ] 303 0.015% 99.990% ( 22, 34 ] 33 0.002% 99.991% ( 34, 51 ] 12 0.001% 99.992% ( 51, 76 ] 19 0.001% 99.993% ( 76, 110 ] 132 0.007% 100.000% ( 110, 170 ] 262 0.013% 100.013% ( 170, 250 ] 110 0.006% 100.018% ( 250, 380 ] 77 0.004% 100.022% ( 380, 580 ] 57 0.003% 100.025% ( 580, 870 ] 47 0.002% 100.027% ( 870, 1300 ] 25 0.001% 100.029% ( 1300, 1900 ] 12 0.001% 100.029% ( 1900, 2900 ] 8 0.000% 100.030% ( 2900, 4400 ] 5 0.000% 100.030% ** Level 1 read latency histogram (micros): Count: 348617 Average: 2.4933 StdDev: 11.08 Min: 1 Median: 1.5461 Max: 1833 Percentiles: P50: 1.55 P75: 1.93 P99: 6.47 P99.9: 98.51 P99.99: 514.26 ------------------------------------------------------ [ 0, 1 ] 49683 14.251% 14.251% ### ( 1, 2 ] 228195 65.457% 79.709% ############# ( 2, 3 ] 42045 12.061% 91.769% ## ( 3, 4 ] 14316 4.107% 95.876% # ( 4, 6 ] 10551 3.027% 98.902% # ( 6, 10 ] 2895 0.830% 99.733% ( 10, 15 ] 366 0.105% 99.838% ( 15, 22 ] 67 0.019% 99.857% ( 22, 34 ] 7 0.002% 99.859% ( 34, 51 ] 3 0.001% 99.860% ( 51, 76 ] 2 0.001% 99.860% ( 76, 110 ] 209 0.060% 99.920% ( 110, 170 ] 151 0.043% 99.964% ( 170, 250 ] 32 0.009% 99.973% ( 250, 380 ] 40 0.011% 99.984% ( 380, 580 ] 30 0.009% 99.993% ( 580, 870 ] 12 0.003% 99.996% ( 870, 1300 ] 8 0.002% 99.999% ( 1300, 1900 ] 5 0.001% 100.000% ** Level 2 read latency histogram (micros): Count: 40575 Average: 2.5801 StdDev: 26.96 Min: 1 Median: 1.3530 Max: 3106 Percentiles: P50: 1.35 P75: 1.78 P99: 7.08 P99.9: 172.27 P99.99: 1275.27 ------------------------------------------------------ [ 0, 1 ] 11952 29.457% 29.457% ###### ( 1, 2 ] 23612 58.193% 87.650% ############ ( 2, 3 ] 2929 7.219% 94.869% # ( 3, 4 ] 931 2.295% 97.163% ( 4, 6 ] 651 1.604% 98.768% ( 6, 10 ] 349 0.860% 99.628% ( 10, 15 ] 40 0.099% 99.726% ( 15, 22 ] 13 0.032% 99.758% ( 22, 34 ] 2 0.005% 99.763% ( 34, 51 ] 28 0.069% 99.832% ( 51, 76 ] 15 0.037% 99.869% ( 76, 110 ] 7 0.017% 99.887% ( 110, 170 ] 5 0.012% 99.899% ( 170, 250 ] 15 0.037% 99.936% ( 250, 380 ] 12 0.030% 99.965% ( 380, 580 ] 4 0.010% 99.975% ( 580, 870 ] 5 0.012% 99.988% ( 870, 1300 ] 1 0.002% 99.990% ( 1300, 1900 ] 2 0.005% 99.995% ( 2900, 4400 ] 2 0.005% 100.000% ** Level 3 read latency histogram (micros): Count: 284481 Average: 3.3956 StdDev: 30.64 Min: 1 Median: 1.6576 Max: 4879 Percentiles: P50: 1.66 P75: 2.21 P99: 8.84 P99.9: 228.51 P99.99: 738.84 ------------------------------------------------------ [ 0, 1 ] 23596 8.294% 8.294% ## ( 1, 2 ] 180408 63.417% 71.711% ############# ( 2, 3 ] 45156 15.873% 87.584% ### ( 3, 4 ] 16850 5.923% 93.507% # ( 4, 6 ] 12361 4.345% 97.852% # ( 6, 10 ] 4605 1.619% 99.471% ( 10, 15 ] 516 0.181% 99.652% ( 15, 22 ] 71 0.025% 99.677% ( 22, 34 ] 40 0.014% 99.691% ( 34, 51 ] 21 0.007% 99.699% ( 51, 76 ] 6 0.002% 99.701% ( 76, 110 ] 155 0.054% 99.755% ( 110, 170 ] 304 0.107% 99.862% ( 170, 250 ] 147 0.052% 99.914% ( 250, 380 ] 107 0.038% 99.951% ( 380, 580 ] 86 0.030% 99.982% ( 580, 870 ] 43 0.015% 99.997% ( 870, 1300 ] 15 0.005% 100.002% ( 1300, 1900 ] 5 0.002% 100.004% ( 1900, 2900 ] 13 0.005% 100.008% ( 2900, 4400 ] 5 0.002% 100.010% ( 4400, 6600 ] 2 0.001% 100.011% ** Level 4 read latency histogram (micros): Count: 110 Average: 399.2636 StdDev: 877.64 Min: 1 Median: 6.8889 Max: 3292 Percentiles: P50: 6.89 P75: 120.00 P99: 3292.00 P99.9: 3292.00 P99.99: 3292.00 ------------------------------------------------------ [ 0, 1 ] 9 8.182% 8.182% ## ( 1, 2 ] 27 24.545% 32.727% ##### ( 2, 3 ] 14 12.727% 45.455% ### ( 3, 4 ] 3 2.727% 48.182% # ( 6, 10 ] 9 8.182% 56.364% ## ( 10, 15 ] 2 1.818% 58.182% ( 15, 22 ] 2 1.818% 60.000% ( 22, 34 ] 4 3.636% 63.636% # ( 34, 51 ] 10 9.091% 72.727% ## ( 51, 76 ] 2 1.818% 74.545% ( 110, 170 ] 3 2.727% 77.273% # ( 170, 250 ] 3 2.727% 80.000% # ( 250, 380 ] 1 0.909% 80.909% ( 380, 580 ] 1 0.909% 81.818% ( 580, 870 ] 2 1.818% 83.636% ( 870, 1300 ] 5 4.545% 88.182% # ( 1300, 1900 ] 2 1.818% 90.000% ( 1900, 2900 ] 6 5.455% 95.455% # ( 2900, 4400 ] 5 4.545% 100.000% # ** Level 5 read latency histogram (micros): Count: 20 Average: 661.9000 StdDev: 631.91 Min: 90 Median: 380.0000 Max: 2142 Percentiles: P50: 380.00 P75: 1013.33 P99: 2142.00 P99.9: 2142.00 P99.99: 2142.00 ------------------------------------------------------ ( 76, 110 ] 3 15.000% 15.000% ### ( 110, 170 ] 4 20.000% 35.000% #### ( 250, 380 ] 3 15.000% 50.000% ### ( 380, 580 ] 1 5.000% 55.000% # ( 580, 870 ] 3 15.000% 70.000% ### ( 870, 1300 ] 3 15.000% 85.000% ### ( 1300, 1900 ] 1 5.000% 90.000% # ( 1900, 2900 ] 2 10.000% 100.000% ## ** DB Stats ** Uptime(secs): 22.2 total, 6.7 interval Cumulative writes: 0 writes, 6000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 5.77 GB, 266.04 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:6.031 H:M:S, 27.2 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 146.44 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:4.014 H:M:S, 59.7 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 1 num-running-flushes: 1 2024/11/19-23:37:02 ... thread 0: (1000000,7000000) ops and (80836.8,203764.2) ops/second in (12.370597,34.353436) 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 5/4 2.02 GB 6.3 6.5 0.0 6.5 13.0 6.6 0.0 2.0 147.2 296.9 44.94 41.75 118 0.381 6715K 9486 0.0 0.0 L1 19/19 1.89 GB 0.0 6.2 4.4 1.7 6.1 4.3 0.1 1.4 223.8 220.9 28.25 26.72 4 7.063 6421K 81K 0.0 0.0 L2 0/0 0.00 KB 0.0 0.1 0.1 0.0 0.1 0.1 2.5 1.8 241.7 241.7 0.46 0.43 1 0.461 113K 24 0.0 0.0 L3 23/9 2.04 GB 1.3 1.5 0.6 0.9 1.5 0.6 2.0 2.5 217.9 217.8 7.28 6.48 4 1.821 1590K 846 0.0 0.0 L4 184/68 10.67 GB 0.6 0.2 0.2 0.0 0.2 0.2 1.3 1.0 187.7 187.7 0.84 0.72 1 0.843 130K 0 0.0 0.0 L5 1044/0 86.00 GB 0.9 0.0 0.0 0.0 0.0 0.0 0.4 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1275/100 102.63 GB 0.0 14.4 5.3 9.2 20.9 11.7 6.3 3.2 180.9 262.2 81.78 76.11 128 0.639 14M 91K 0.0 0.0 Int 0/0 0.00 KB 0.0 14.4 5.3 9.2 20.9 11.7 6.3 3.2 180.9 262.2 81.78 76.11 128 0.639 14M 91K 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 14.4 5.3 9.2 14.4 5.2 0.0 0.0 237.9 236.4 62.18 59.00 31 2.006 14M 91K 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 0.0 343.9 19.60 17.10 97 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): 34.6 total, 34.4 interval Flush(GB): cumulative 6.583, interval 6.583 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: 20.94 GB write, 620.31 MB/s write, 14.45 GB read, 427.96 MB/s read, 81.8 seconds Interval compaction: 20.94 GB write, 624.14 MB/s write, 14.45 GB read, 430.60 MB/s read, 81.8 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 18, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 18, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 25, pending-compaction-bytes-delays: 6, pending-compaction-bytes-stops: 0, total-delays: 24, total-stops: 25, interval: 49 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 2888856 Average: 2.5348 StdDev: 14.98 Min: 0 Median: 1.4750 Max: 4262 Percentiles: P50: 1.48 P75: 1.86 P99: 5.98 P99.9: 122.98 P99.99: 248.02 ------------------------------------------------------ [ 0, 1 ] 543377 18.809% 18.809% #### ( 1, 2 ] 1896898 65.663% 84.472% ############# ( 2, 3 ] 264502 9.156% 93.628% ## ( 3, 4 ] 97715 3.382% 97.010% # ( 4, 6 ] 58046 2.009% 99.020% ( 6, 10 ] 18534 0.642% 99.661% ( 10, 15 ] 3258 0.113% 99.774% ( 15, 22 ] 528 0.018% 99.792% ( 22, 34 ] 50 0.002% 99.794% ( 34, 51 ] 14 0.000% 99.795% ( 51, 76 ] 44 0.002% 99.796% ( 76, 110 ] 2468 0.085% 99.882% ( 110, 170 ] 2469 0.085% 99.967% ( 170, 250 ] 682 0.024% 99.991% ( 250, 380 ] 460 0.016% 100.007% ( 380, 580 ] 350 0.012% 100.019% ( 580, 870 ] 169 0.006% 100.025% ( 870, 1300 ] 54 0.002% 100.026% ( 1300, 1900 ] 20 0.001% 100.027% ( 1900, 2900 ] 22 0.001% 100.028% ( 2900, 4400 ] 11 0.000% 100.028% ** Level 1 read latency histogram (micros): Count: 687387 Average: 3.4872 StdDev: 48.71 Min: 1 Median: 1.5612 Max: 6201 Percentiles: P50: 1.56 P75: 1.96 P99: 7.77 P99.9: 143.44 P99.99: 559.81 ------------------------------------------------------ [ 0, 1 ] 104560 15.211% 15.211% ### ( 1, 2 ] 426100 61.988% 77.200% ############ ( 2, 3 ] 85256 12.403% 89.603% ## ( 3, 4 ] 33471 4.869% 94.472% # ( 4, 6 ] 27889 4.057% 98.529% # ( 6, 10 ] 7331 1.067% 99.596% ( 10, 15 ] 1104 0.161% 99.756% ( 15, 22 ] 157 0.023% 99.779% ( 22, 34 ] 16 0.002% 99.781% ( 34, 51 ] 4 0.001% 99.782% ( 51, 76 ] 16 0.002% 99.784% ( 76, 110 ] 494 0.072% 99.856% ( 110, 170 ] 543 0.079% 99.935% ( 170, 250 ] 132 0.019% 99.954% ( 250, 380 ] 115 0.017% 99.971% ( 380, 580 ] 146 0.021% 99.992% ( 580, 870 ] 106 0.015% 100.008% ( 870, 1300 ] 82 0.012% 100.020% ( 1300, 1900 ] 38 0.006% 100.025% ( 1900, 2900 ] 42 0.006% 100.031% ( 2900, 4400 ] 52 0.008% 100.039% ( 4400, 6600 ] 15 0.002% 100.041% ** Level 2 read latency histogram (micros): Count: 40575 Average: 2.5801 StdDev: 26.96 Min: 1 Median: 1.3530 Max: 3106 Percentiles: P50: 1.35 P75: 1.78 P99: 7.08 P99.9: 172.27 P99.99: 1275.27 ------------------------------------------------------ [ 0, 1 ] 11952 29.457% 29.457% ###### ( 1, 2 ] 23612 58.193% 87.650% ############ ( 2, 3 ] 2929 7.219% 94.869% # ( 3, 4 ] 931 2.295% 97.163% ( 4, 6 ] 651 1.604% 98.768% ( 6, 10 ] 349 0.860% 99.628% ( 10, 15 ] 40 0.099% 99.726% ( 15, 22 ] 13 0.032% 99.758% ( 22, 34 ] 2 0.005% 99.763% ( 34, 51 ] 28 0.069% 99.832% ( 51, 76 ] 15 0.037% 99.869% ( 76, 110 ] 7 0.017% 99.887% ( 110, 170 ] 5 0.012% 99.899% ( 170, 250 ] 15 0.037% 99.936% ( 250, 380 ] 12 0.030% 99.965% ( 380, 580 ] 4 0.010% 99.975% ( 580, 870 ] 5 0.012% 99.988% ( 870, 1300 ] 1 0.002% 99.990% ( 1300, 1900 ] 2 0.005% 99.995% ( 2900, 4400 ] 2 0.005% 100.000% ** Level 3 read latency histogram (micros): Count: 311586 Average: 6.0302 StdDev: 76.81 Min: 1 Median: 1.6784 Max: 6289 Percentiles: P50: 1.68 P75: 2.31 P99: 9.57 P99.9: 829.36 P99.99: 2471.17 ------------------------------------------------------ [ 0, 1 ] 24385 7.826% 7.826% ## ( 1, 2 ] 193689 62.162% 69.988% ############ ( 2, 3 ] 51143 16.414% 86.402% ### ( 3, 4 ] 20167 6.472% 92.875% # ( 4, 6 ] 14381 4.615% 97.490% # ( 6, 10 ] 5277 1.694% 99.184% ( 10, 15 ] 643 0.206% 99.390% ( 15, 22 ] 95 0.030% 99.420% ( 22, 34 ] 42 0.013% 99.434% ( 34, 51 ] 22 0.007% 99.441% ( 51, 76 ] 7 0.002% 99.443% ( 76, 110 ] 164 0.053% 99.496% ( 110, 170 ] 353 0.113% 99.609% ( 170, 250 ] 267 0.086% 99.695% ( 250, 380 ] 225 0.072% 99.767% ( 380, 580 ] 239 0.077% 99.844% ( 580, 870 ] 204 0.065% 99.909% ( 870, 1300 ] 145 0.047% 99.956% ( 1300, 1900 ] 72 0.023% 99.979% ( 1900, 2900 ] 61 0.020% 99.998% ( 2900, 4400 ] 55 0.018% 100.016% ( 4400, 6600 ] 12 0.004% 100.020% ** Level 4 read latency histogram (micros): Count: 110 Average: 399.2636 StdDev: 877.64 Min: 1 Median: 6.8889 Max: 3292 Percentiles: P50: 6.89 P75: 120.00 P99: 3292.00 P99.9: 3292.00 P99.99: 3292.00 ------------------------------------------------------ [ 0, 1 ] 9 8.182% 8.182% ## ( 1, 2 ] 27 24.545% 32.727% ##### ( 2, 3 ] 14 12.727% 45.455% ### ( 3, 4 ] 3 2.727% 48.182% # ( 6, 10 ] 9 8.182% 56.364% ## ( 10, 15 ] 2 1.818% 58.182% ( 15, 22 ] 2 1.818% 60.000% ( 22, 34 ] 4 3.636% 63.636% # ( 34, 51 ] 10 9.091% 72.727% ## ( 51, 76 ] 2 1.818% 74.545% ( 110, 170 ] 3 2.727% 77.273% # ( 170, 250 ] 3 2.727% 80.000% # ( 250, 380 ] 1 0.909% 80.909% ( 380, 580 ] 1 0.909% 81.818% ( 580, 870 ] 2 1.818% 83.636% ( 870, 1300 ] 5 4.545% 88.182% # ( 1300, 1900 ] 2 1.818% 90.000% ( 1900, 2900 ] 6 5.455% 95.455% # ( 2900, 4400 ] 5 4.545% 100.000% # ** Level 5 read latency histogram (micros): Count: 20 Average: 661.9000 StdDev: 631.91 Min: 90 Median: 380.0000 Max: 2142 Percentiles: P50: 380.00 P75: 1013.33 P99: 2142.00 P99.9: 2142.00 P99.99: 2142.00 ------------------------------------------------------ ( 76, 110 ] 3 15.000% 15.000% ### ( 110, 170 ] 4 20.000% 35.000% #### ( 250, 380 ] 3 15.000% 50.000% ### ( 380, 580 ] 1 5.000% 55.000% # ( 580, 870 ] 3 15.000% 70.000% ### ( 870, 1300 ] 3 15.000% 85.000% ### ( 1300, 1900 ] 1 5.000% 90.000% # ( 1900, 2900 ] 2 10.000% 100.000% ## ** DB Stats ** Uptime(secs): 34.6 total, 12.4 interval Cumulative writes: 0 writes, 7000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 6.73 GB, 199.30 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:15.550 H:M:S, 45.0 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 79.56 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:9.519 H:M:S, 76.9 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 10 num-running-flushes: 1 2024/11/19-23:37:11 ... thread 0: (1000000,8000000) ops and (117605.0,186669.6) ops/second in (8.503037,42.856473) 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 12/8 3.01 GB 81.8 7.1 0.0 7.1 14.6 7.6 0.0 1.9 140.0 289.6 51.73 46.93 133 0.389 7354K 10K 0.0 0.0 L1 19/19 1.89 GB 0.0 6.2 4.4 1.7 6.1 4.3 0.1 1.4 223.8 220.9 28.25 26.72 4 7.063 6421K 81K 0.0 0.0 L2 0/0 0.00 KB 0.0 0.1 0.1 0.0 0.1 0.1 2.5 1.8 241.7 241.7 0.46 0.43 1 0.461 113K 24 0.0 0.0 L3 11/0 904.85 MB 0.9 1.5 0.6 0.9 1.5 0.6 2.0 2.5 217.9 217.8 7.28 6.48 4 1.821 1590K 846 0.0 0.0 L4 172/0 9.57 GB 1.0 5.8 1.3 4.5 5.8 1.3 1.3 4.4 164.9 164.4 36.12 25.13 13 2.779 2013K 5825 0.0 0.0 L5 1072/0 88.24 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 1286/27 103.59 GB 0.0 20.7 6.4 14.3 28.2 13.9 8.6 3.7 171.4 233.0 123.85 105.69 155 0.799 17M 97K 0.0 0.0 Int 0/0 0.00 KB 0.0 20.7 6.4 14.3 28.2 13.9 8.6 3.7 171.4 233.0 123.85 105.69 155 0.799 17M 97K 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 20.7 6.4 14.3 20.6 6.3 0.0 0.0 212.2 211.0 100.02 85.87 45 2.223 17M 97K 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 0.0 325.2 23.83 19.82 110 0.217 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): 43.1 total, 42.9 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: 28.18 GB write, 670.03 MB/s write, 20.72 GB read, 492.73 MB/s read, 123.8 seconds Interval compaction: 28.18 GB write, 673.34 MB/s write, 20.72 GB read, 495.16 MB/s read, 123.8 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 18, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 18, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 38, pending-compaction-bytes-delays: 12, pending-compaction-bytes-stops: 0, total-delays: 30, total-stops: 38, interval: 68 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 3358263 Average: 2.7323 StdDev: 16.66 Min: 0 Median: 1.5140 Max: 4262 Percentiles: P50: 1.51 P75: 1.90 P99: 6.98 P99.9: 140.85 P99.99: 321.72 ------------------------------------------------------ [ 0, 1 ] 566879 16.880% 16.880% ### ( 1, 2 ] 2163797 64.432% 81.312% ############# ( 2, 3 ] 353756 10.534% 91.846% ## ( 3, 4 ] 139440 4.152% 95.998% # ( 4, 6 ] 94044 2.800% 98.799% # ( 6, 10 ] 27567 0.821% 99.619% ( 10, 15 ] 4175 0.124% 99.744% ( 15, 22 ] 673 0.020% 99.764% ( 22, 34 ] 54 0.002% 99.765% ( 34, 51 ] 15 0.000% 99.766% ( 51, 76 ] 52 0.002% 99.767% ( 76, 110 ] 2828 0.084% 99.852% ( 110, 170 ] 3162 0.094% 99.946% ( 170, 250 ] 1068 0.032% 99.978% ( 250, 380 ] 758 0.023% 100.000% ( 380, 580 ] 582 0.017% 100.017% ( 580, 870 ] 315 0.009% 100.027% ( 870, 1300 ] 100 0.003% 100.030% ( 1300, 1900 ] 34 0.001% 100.031% ( 1900, 2900 ] 24 0.001% 100.032% ( 2900, 4400 ] 12 0.000% 100.032% ** Level 1 read latency histogram (micros): Count: 972692 Average: 3.7755 StdDev: 48.26 Min: 1 Median: 1.6251 Max: 6201 Percentiles: P50: 1.63 P75: 2.17 P99: 8.59 P99.9: 160.52 P99.99: 617.65 ------------------------------------------------------ [ 0, 1 ] 121541 12.495% 12.495% ## ( 1, 2 ] 583598 59.998% 72.494% ############ ( 2, 3 ] 141857 14.584% 87.078% ### ( 3, 4 ] 57425 5.904% 92.981% # ( 4, 6 ] 49243 5.063% 98.044% # ( 6, 10 ] 14357 1.476% 99.520% ( 10, 15 ] 2106 0.217% 99.736% ( 15, 22 ] 304 0.031% 99.768% ( 22, 34 ] 25 0.003% 99.770% ( 34, 51 ] 9 0.001% 99.771% ( 51, 76 ] 23 0.002% 99.773% ( 76, 110 ] 668 0.069% 99.842% ( 110, 170 ] 669 0.069% 99.911% ( 170, 250 ] 218 0.022% 99.933% ( 250, 380 ] 232 0.024% 99.957% ( 380, 580 ] 290 0.030% 99.987% ( 580, 870 ] 229 0.024% 100.010% ( 870, 1300 ] 161 0.017% 100.027% ( 1300, 1900 ] 77 0.008% 100.035% ( 1900, 2900 ] 62 0.006% 100.041% ( 2900, 4400 ] 71 0.007% 100.049% ( 4400, 6600 ] 15 0.002% 100.050% ** Level 2 read latency histogram (micros): Count: 40575 Average: 2.5801 StdDev: 26.96 Min: 1 Median: 1.3530 Max: 3106 Percentiles: P50: 1.35 P75: 1.78 P99: 7.08 P99.9: 172.27 P99.99: 1275.27 ------------------------------------------------------ [ 0, 1 ] 11952 29.457% 29.457% ###### ( 1, 2 ] 23612 58.193% 87.650% ############ ( 2, 3 ] 2929 7.219% 94.869% # ( 3, 4 ] 931 2.295% 97.163% ( 4, 6 ] 651 1.604% 98.768% ( 6, 10 ] 349 0.860% 99.628% ( 10, 15 ] 40 0.099% 99.726% ( 15, 22 ] 13 0.032% 99.758% ( 22, 34 ] 2 0.005% 99.763% ( 34, 51 ] 28 0.069% 99.832% ( 51, 76 ] 15 0.037% 99.869% ( 76, 110 ] 7 0.017% 99.887% ( 110, 170 ] 5 0.012% 99.899% ( 170, 250 ] 15 0.037% 99.936% ( 250, 380 ] 12 0.030% 99.965% ( 380, 580 ] 4 0.010% 99.975% ( 580, 870 ] 5 0.012% 99.988% ( 870, 1300 ] 1 0.002% 99.990% ( 1300, 1900 ] 2 0.005% 99.995% ( 2900, 4400 ] 2 0.005% 100.000% ** Level 3 read latency histogram (micros): Count: 349836 Average: 8.1773 StdDev: 91.63 Min: 1 Median: 1.6965 Max: 6289 Percentiles: P50: 1.70 P75: 2.38 P99: 13.35 P99.9: 1177.75 P99.99: 2715.69 ------------------------------------------------------ [ 0, 1 ] 25984 7.427% 7.427% # ( 1, 2 ] 213840 61.126% 68.553% ############ ( 2, 3 ] 58819 16.813% 85.367% ### ( 3, 4 ] 24190 6.915% 92.281% # ( 4, 6 ] 16807 4.804% 97.085% # ( 6, 10 ] 6171 1.764% 98.849% ( 10, 15 ] 785 0.224% 99.074% ( 15, 22 ] 121 0.035% 99.108% ( 22, 34 ] 45 0.013% 99.121% ( 34, 51 ] 23 0.007% 99.128% ( 51, 76 ] 7 0.002% 99.130% ( 76, 110 ] 214 0.061% 99.191% ( 110, 170 ] 495 0.141% 99.333% ( 170, 250 ] 401 0.115% 99.447% ( 250, 380 ] 410 0.117% 99.564% ( 380, 580 ] 487 0.139% 99.704% ( 580, 870 ] 461 0.132% 99.835% ( 870, 1300 ] 316 0.090% 99.926% ( 1300, 1900 ] 141 0.040% 99.966% ( 1900, 2900 ] 103 0.029% 99.995% ( 2900, 4400 ] 74 0.021% 100.017% ( 4400, 6600 ] 15 0.004% 100.021% ** Level 4 read latency histogram (micros): Count: 25480 Average: 9.1834 StdDev: 92.14 Min: 1 Median: 2.0002 Max: 3887 Percentiles: P50: 2.00 P75: 3.20 P99: 17.43 P99.9: 859.78 P99.99: 1199.44 ------------------------------------------------------ [ 0, 1 ] 449 1.762% 1.762% ( 1, 2 ] 12290 48.234% 49.996% ########## ( 2, 3 ] 5773 22.657% 72.653% ##### ( 3, 4 ] 3027 11.880% 84.533% ## ( 4, 6 ] 2962 11.625% 96.158% ## ( 6, 10 ] 630 2.473% 98.630% ( 10, 15 ] 89 0.349% 98.980% ( 15, 22 ] 15 0.059% 99.038% ( 22, 34 ] 7 0.027% 99.066% ( 34, 51 ] 14 0.055% 99.121% ( 51, 76 ] 10 0.039% 99.160% ( 76, 110 ] 24 0.094% 99.254% ( 110, 170 ] 23 0.090% 99.345% ( 170, 250 ] 50 0.196% 99.541% ( 250, 380 ] 31 0.122% 99.662% ( 380, 580 ] 20 0.078% 99.741% ( 580, 870 ] 42 0.165% 99.906% ( 870, 1300 ] 28 0.110% 100.016% ( 1300, 1900 ] 12 0.047% 100.063% ( 1900, 2900 ] 8 0.031% 100.094% ( 2900, 4400 ] 7 0.027% 100.122% ** Level 5 read latency histogram (micros): Count: 20 Average: 661.9000 StdDev: 631.91 Min: 90 Median: 380.0000 Max: 2142 Percentiles: P50: 380.00 P75: 1013.33 P99: 2142.00 P99.9: 2142.00 P99.99: 2142.00 ------------------------------------------------------ ( 76, 110 ] 3 15.000% 15.000% ### ( 110, 170 ] 4 20.000% 35.000% #### ( 250, 380 ] 3 15.000% 50.000% ### ( 380, 580 ] 1 5.000% 55.000% # ( 580, 870 ] 3 15.000% 70.000% ### ( 870, 1300 ] 3 15.000% 85.000% ### ( 1300, 1900 ] 1 5.000% 90.000% # ( 1900, 2900 ] 2 10.000% 100.000% ## ** DB Stats ** Uptime(secs): 43.1 total, 8.5 interval Cumulative writes: 0 writes, 8000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 7.69 GB, 182.81 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:21.222 H:M:S, 49.3 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 115.75 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:5.672 H:M:S, 66.7 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/11/19-23:37:14 ... thread 0: (1000000,9000000) ops and (316902.8,195601.1) ops/second in (3.155542,46.012015) 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 16/8 3.93 GB 176.2 7.9 0.0 7.9 16.4 8.5 0.0 1.9 140.0 290.7 57.60 52.45 149 0.387 8186K 11K 0.0 0.0 L1 19/19 1.89 GB 0.0 6.2 4.4 1.7 6.1 4.3 0.1 1.4 223.8 220.9 28.25 26.72 4 7.063 6421K 81K 0.0 0.0 L2 0/0 0.00 KB 0.0 0.1 0.1 0.0 0.1 0.1 2.5 1.8 241.7 241.7 0.46 0.43 1 0.461 113K 24 0.0 0.0 L3 11/0 904.85 MB 0.9 1.5 0.6 0.9 1.5 0.6 2.0 2.5 217.9 217.8 7.28 6.48 4 1.821 1590K 846 0.0 0.0 L4 172/0 9.57 GB 1.0 5.8 1.3 4.5 5.8 1.3 1.3 4.4 164.9 164.4 36.12 25.13 13 2.779 2013K 5825 0.0 0.0 L5 1072/0 88.24 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 1290/27 104.52 GB 0.0 21.5 6.4 15.1 29.9 14.8 8.6 3.5 169.9 236.0 129.72 111.21 171 0.759 18M 98K 0.0 0.0 Int 0/0 0.00 KB 0.0 21.5 6.4 15.1 29.9 14.8 8.6 3.5 169.9 236.0 129.72 111.21 171 0.759 18M 98K 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 21.5 6.4 15.1 21.4 6.3 0.0 0.0 213.8 212.7 103.07 88.86 48 2.147 18M 98K 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 0.0 326.2 26.65 22.35 123 0.217 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): 46.2 total, 46.0 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: 29.90 GB write, 662.43 MB/s write, 21.52 GB read, 476.81 MB/s read, 129.7 seconds Interval compaction: 29.90 GB write, 665.48 MB/s write, 21.52 GB read, 479.01 MB/s read, 129.7 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 18, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 18, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 45, pending-compaction-bytes-delays: 12, pending-compaction-bytes-stops: 0, total-delays: 30, total-stops: 45, interval: 75 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 3631315 Average: 2.6932 StdDev: 16.32 Min: 0 Median: 1.5134 Max: 4262 Percentiles: P50: 1.51 P75: 1.90 P99: 6.81 P99.9: 135.12 P99.99: 309.13 ------------------------------------------------------ [ 0, 1 ] 608744 16.764% 16.764% ### ( 1, 2 ] 2350889 64.739% 81.503% ############# ( 2, 3 ] 381662 10.510% 92.013% ## ( 3, 4 ] 148570 4.091% 96.105% # ( 4, 6 ] 99225 2.732% 98.837% # ( 6, 10 ] 29255 0.806% 99.643% ( 10, 15 ] 4366 0.120% 99.763% ( 15, 22 ] 691 0.019% 99.782% ( 22, 34 ] 54 0.001% 99.784% ( 34, 51 ] 16 0.000% 99.784% ( 51, 76 ] 53 0.001% 99.785% ( 76, 110 ] 2833 0.078% 99.863% ( 110, 170 ] 3169 0.087% 99.951% ( 170, 250 ] 1077 0.030% 99.980% ( 250, 380 ] 767 0.021% 100.002% ( 380, 580 ] 588 0.016% 100.018% ( 580, 870 ] 321 0.009% 100.027% ( 870, 1300 ] 104 0.003% 100.029% ( 1300, 1900 ] 35 0.001% 100.030% ( 1900, 2900 ] 24 0.001% 100.031% ( 2900, 4400 ] 14 0.000% 100.031% ** Level 1 read latency histogram (micros): Count: 1093831 Average: 3.6482 StdDev: 45.68 Min: 1 Median: 1.6146 Max: 6201 Percentiles: P50: 1.61 P75: 2.10 P99: 8.54 P99.9: 158.99 P99.99: 616.09 ------------------------------------------------------ [ 0, 1 ] 136933 12.519% 12.519% ### ( 1, 2 ] 667110 60.988% 73.507% ############ ( 2, 3 ] 155771 14.241% 87.748% ### ( 3, 4 ] 61053 5.582% 93.329% # ( 4, 6 ] 51741 4.730% 98.060% # ( 6, 10 ] 16166 1.478% 99.538% ( 10, 15 ] 2213 0.202% 99.740% ( 15, 22 ] 319 0.029% 99.769% ( 22, 34 ] 26 0.002% 99.772% ( 34, 51 ] 10 0.001% 99.772% ( 51, 76 ] 24 0.002% 99.775% ( 76, 110 ] 749 0.068% 99.843% ( 110, 170 ] 762 0.070% 99.913% ( 170, 250 ] 259 0.024% 99.936% ( 250, 380 ] 249 0.023% 99.959% ( 380, 580 ] 307 0.028% 99.987% ( 580, 870 ] 238 0.022% 100.009% ( 870, 1300 ] 164 0.015% 100.024% ( 1300, 1900 ] 77 0.007% 100.031% ( 1900, 2900 ] 62 0.006% 100.037% ( 2900, 4400 ] 71 0.006% 100.043% ( 4400, 6600 ] 15 0.001% 100.045% ** Level 2 read latency histogram (micros): Count: 40575 Average: 2.5801 StdDev: 26.96 Min: 1 Median: 1.3530 Max: 3106 Percentiles: P50: 1.35 P75: 1.78 P99: 7.08 P99.9: 172.27 P99.99: 1275.27 ------------------------------------------------------ [ 0, 1 ] 11952 29.457% 29.457% ###### ( 1, 2 ] 23612 58.193% 87.650% ############ ( 2, 3 ] 2929 7.219% 94.869% # ( 3, 4 ] 931 2.295% 97.163% ( 4, 6 ] 651 1.604% 98.768% ( 6, 10 ] 349 0.860% 99.628% ( 10, 15 ] 40 0.099% 99.726% ( 15, 22 ] 13 0.032% 99.758% ( 22, 34 ] 2 0.005% 99.763% ( 34, 51 ] 28 0.069% 99.832% ( 51, 76 ] 15 0.037% 99.869% ( 76, 110 ] 7 0.017% 99.887% ( 110, 170 ] 5 0.012% 99.899% ( 170, 250 ] 15 0.037% 99.936% ( 250, 380 ] 12 0.030% 99.965% ( 380, 580 ] 4 0.010% 99.975% ( 580, 870 ] 5 0.012% 99.988% ( 870, 1300 ] 1 0.002% 99.990% ( 1300, 1900 ] 2 0.005% 99.995% ( 2900, 4400 ] 2 0.005% 100.000% ** Level 3 read latency histogram (micros): Count: 349836 Average: 8.1773 StdDev: 91.63 Min: 1 Median: 1.6965 Max: 6289 Percentiles: P50: 1.70 P75: 2.38 P99: 13.35 P99.9: 1177.75 P99.99: 2715.69 ------------------------------------------------------ [ 0, 1 ] 25984 7.427% 7.427% # ( 1, 2 ] 213840 61.126% 68.553% ############ ( 2, 3 ] 58819 16.813% 85.367% ### ( 3, 4 ] 24190 6.915% 92.281% # ( 4, 6 ] 16807 4.804% 97.085% # ( 6, 10 ] 6171 1.764% 98.849% ( 10, 15 ] 785 0.224% 99.074% ( 15, 22 ] 121 0.035% 99.108% ( 22, 34 ] 45 0.013% 99.121% ( 34, 51 ] 23 0.007% 99.128% ( 51, 76 ] 7 0.002% 99.130% ( 76, 110 ] 214 0.061% 99.191% ( 110, 170 ] 495 0.141% 99.333% ( 170, 250 ] 401 0.115% 99.447% ( 250, 380 ] 410 0.117% 99.564% ( 380, 580 ] 487 0.139% 99.704% ( 580, 870 ] 461 0.132% 99.835% ( 870, 1300 ] 316 0.090% 99.926% ( 1300, 1900 ] 141 0.040% 99.966% ( 1900, 2900 ] 103 0.029% 99.995% ( 2900, 4400 ] 74 0.021% 100.017% ( 4400, 6600 ] 15 0.004% 100.021% ** Level 4 read latency histogram (micros): Count: 25480 Average: 9.1834 StdDev: 92.14 Min: 1 Median: 2.0002 Max: 3887 Percentiles: P50: 2.00 P75: 3.20 P99: 17.43 P99.9: 859.78 P99.99: 1199.44 ------------------------------------------------------ [ 0, 1 ] 449 1.762% 1.762% ( 1, 2 ] 12290 48.234% 49.996% ########## ( 2, 3 ] 5773 22.657% 72.653% ##### ( 3, 4 ] 3027 11.880% 84.533% ## ( 4, 6 ] 2962 11.625% 96.158% ## ( 6, 10 ] 630 2.473% 98.630% ( 10, 15 ] 89 0.349% 98.980% ( 15, 22 ] 15 0.059% 99.038% ( 22, 34 ] 7 0.027% 99.066% ( 34, 51 ] 14 0.055% 99.121% ( 51, 76 ] 10 0.039% 99.160% ( 76, 110 ] 24 0.094% 99.254% ( 110, 170 ] 23 0.090% 99.345% ( 170, 250 ] 50 0.196% 99.541% ( 250, 380 ] 31 0.122% 99.662% ( 380, 580 ] 20 0.078% 99.741% ( 580, 870 ] 42 0.165% 99.906% ( 870, 1300 ] 28 0.110% 100.016% ( 1300, 1900 ] 12 0.047% 100.063% ( 1900, 2900 ] 8 0.031% 100.094% ( 2900, 4400 ] 7 0.027% 100.122% ** Level 5 read latency histogram (micros): Count: 20 Average: 661.9000 StdDev: 631.91 Min: 90 Median: 380.0000 Max: 2142 Percentiles: P50: 380.00 P75: 1013.33 P99: 2142.00 P99.9: 2142.00 P99.99: 2142.00 ------------------------------------------------------ ( 76, 110 ] 3 15.000% 15.000% ### ( 110, 170 ] 4 20.000% 35.000% #### ( 250, 380 ] 3 15.000% 50.000% ### ( 380, 580 ] 1 5.000% 55.000% # ( 580, 870 ] 3 15.000% 70.000% ### ( 870, 1300 ] 3 15.000% 85.000% ### ( 1300, 1900 ] 1 5.000% 90.000% # ( 1900, 2900 ] 2 10.000% 100.000% ## ** DB Stats ** Uptime(secs): 46.2 total, 3.2 interval Cumulative writes: 0 writes, 9000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 8.65 GB, 191.62 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:21.694 H:M:S, 46.9 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 311.89 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.472 H:M:S, 14.9 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/11/19-23:37:26 ... thread 0: (1000000,10000000) ops and (83569.6,172478.9) ops/second in (11.966079,57.978094) 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 3.01 GB 62.9 8.7 0.0 8.7 18.2 9.5 0.0 1.9 138.0 289.5 64.35 58.30 167 0.385 9017K 12K 0.0 0.0 L1 15/15 1.78 GB 0.0 10.0 6.4 3.6 9.9 6.3 0.1 1.5 218.4 215.6 47.02 43.43 5 9.404 8985K 81K 0.0 0.0 L2 1/0 64.37 MB 0.6 0.1 0.1 0.0 0.1 0.1 4.5 1.8 241.7 241.7 0.46 0.43 1 0.461 113K 24 0.0 0.0 L3 20/0 951.87 MB 1.0 2.7 1.0 1.7 2.7 1.0 3.6 2.7 186.7 185.6 14.73 11.85 10 1.473 2772K 16K 0.0 0.0 L4 166/0 9.64 GB 1.0 8.3 3.2 5.1 8.3 3.2 1.3 2.6 160.5 159.9 52.85 36.70 32 1.652 4578K 18K 0.0 0.0 L5 1096/0 90.06 GB 0.9 0.0 0.0 0.0 0.0 0.0 4.4 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1316/30 105.48 GB 0.0 29.8 10.7 19.1 39.1 20.0 14.0 4.1 170.0 223.3 179.41 150.71 215 0.834 25M 128K 0.0 0.0 Int 0/0 0.00 KB 0.0 29.8 10.7 19.1 39.1 20.0 14.0 4.1 170.0 223.3 179.41 150.71 215 0.834 25M 128K 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 29.8 10.7 19.1 29.6 10.5 0.0 0.0 204.4 203.1 149.21 125.61 77 1.938 25M 128K 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 0.0 323.3 30.21 25.10 138 0.219 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): 58.2 total, 58.0 interval Flush(GB): cumulative 9.536, interval 9.536 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: 39.13 GB write, 688.49 MB/s write, 29.78 GB read, 524.07 MB/s read, 179.4 seconds Interval compaction: 39.13 GB write, 691.01 MB/s write, 29.78 GB read, 525.98 MB/s read, 179.4 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 22, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 22, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 51, pending-compaction-bytes-delays: 38, pending-compaction-bytes-stops: 0, total-delays: 60, total-stops: 51, interval: 111 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 4213244 Average: 2.8099 StdDev: 22.38 Min: 0 Median: 1.5184 Max: 8039 Percentiles: P50: 1.52 P75: 1.91 P99: 6.94 P99.9: 138.87 P99.99: 371.13 ------------------------------------------------------ [ 0, 1 ] 700210 16.619% 16.619% ### ( 1, 2 ] 2712842 64.388% 81.008% ############# ( 2, 3 ] 452328 10.736% 91.744% ## ( 3, 4 ] 175690 4.170% 95.914% # ( 4, 6 ] 121717 2.889% 98.802% # ( 6, 10 ] 35347 0.839% 99.641% ( 10, 15 ] 5383 0.128% 99.769% ( 15, 22 ] 800 0.019% 99.788% ( 22, 34 ] 61 0.001% 99.790% ( 34, 51 ] 19 0.000% 99.790% ( 51, 76 ] 62 0.001% 99.791% ( 76, 110 ] 2947 0.070% 99.861% ( 110, 170 ] 3381 0.080% 99.942% ( 170, 250 ] 1200 0.028% 99.970% ( 250, 380 ] 899 0.021% 99.992% ( 380, 580 ] 767 0.018% 100.010% ( 580, 870 ] 499 0.012% 100.022% ( 870, 1300 ] 238 0.006% 100.027% ( 1300, 1900 ] 96 0.002% 100.029% ( 1900, 2900 ] 50 0.001% 100.031% ( 2900, 4400 ] 38 0.001% 100.032% ( 4400, 6600 ] 8 0.000% 100.032% ( 6600, 9900 ] 1 0.000% 100.032% ** Level 1 read latency histogram (micros): Count: 1908261 Average: 4.1381 StdDev: 61.64 Min: 1 Median: 1.6569 Max: 17829 Percentiles: P50: 1.66 P75: 2.36 P99: 8.75 P99.9: 105.48 P99.99: 236.04 ------------------------------------------------------ [ 0, 1 ] 244502 12.813% 12.813% ### ( 1, 2 ] 1080203 56.607% 69.419% ########### ( 2, 3 ] 292765 15.342% 84.761% ### ( 3, 4 ] 128936 6.757% 91.518% # ( 4, 6 ] 120467 6.313% 97.831% # ( 6, 10 ] 32492 1.703% 99.534% ( 10, 15 ] 5198 0.272% 99.806% ( 15, 22 ] 643 0.034% 99.840% ( 22, 34 ] 51 0.003% 99.843% ( 34, 51 ] 32 0.002% 99.844% ( 51, 76 ] 104 0.005% 99.850% ( 76, 110 ] 1107 0.058% 99.908% ( 110, 170 ] 1235 0.065% 99.972% ( 170, 250 ] 406 0.021% 99.994% ( 250, 380 ] 473 0.025% 100.018% ( 380, 580 ] 561 0.029% 100.048% ( 580, 870 ] 560 0.029% 100.077% ( 870, 1300 ] 376 0.020% 100.097% ( 1300, 1900 ] 187 0.010% 100.107% ( 1900, 2900 ] 148 0.008% 100.115% ( 2900, 4400 ] 170 0.009% 100.123% ( 4400, 6600 ] 47 0.002% 100.126% ( 6600, 9900 ] 4 0.000% 100.126% ( 9900, 14000 ] 1 0.000% 100.126% ( 14000, 22000 ] 4 0.000% 100.126% ** Level 2 read latency histogram (micros): Count: 40575 Average: 2.5801 StdDev: 26.96 Min: 1 Median: 1.3530 Max: 3106 Percentiles: P50: 1.35 P75: 1.78 P99: 7.08 P99.9: 172.27 P99.99: 1275.27 ------------------------------------------------------ [ 0, 1 ] 11952 29.457% 29.457% ###### ( 1, 2 ] 23612 58.193% 87.650% ############ ( 2, 3 ] 2929 7.219% 94.869% # ( 3, 4 ] 931 2.295% 97.163% ( 4, 6 ] 651 1.604% 98.768% ( 6, 10 ] 349 0.860% 99.628% ( 10, 15 ] 40 0.099% 99.726% ( 15, 22 ] 13 0.032% 99.758% ( 22, 34 ] 2 0.005% 99.763% ( 34, 51 ] 28 0.069% 99.832% ( 51, 76 ] 15 0.037% 99.869% ( 76, 110 ] 7 0.017% 99.887% ( 110, 170 ] 5 0.012% 99.899% ( 170, 250 ] 15 0.037% 99.936% ( 250, 380 ] 12 0.030% 99.965% ( 380, 580 ] 4 0.010% 99.975% ( 580, 870 ] 5 0.012% 99.988% ( 870, 1300 ] 1 0.002% 99.990% ( 1300, 1900 ] 2 0.005% 99.995% ( 2900, 4400 ] 2 0.005% 100.000% ** Level 3 read latency histogram (micros): Count: 620853 Average: 7.5050 StdDev: 87.69 Min: 1 Median: 1.8089 Max: 7905 Percentiles: P50: 1.81 P75: 2.72 P99: 9.81 P99.9: 809.45 P99.99: 1234.11 ------------------------------------------------------ [ 0, 1 ] 29507 4.753% 4.753% # ( 1, 2 ] 347302 55.939% 60.692% ########### ( 2, 3 ] 123759 19.934% 80.626% #### ( 3, 4 ] 57453 9.254% 89.880% ## ( 4, 6 ] 46591 7.504% 97.384% ## ( 6, 10 ] 10546 1.699% 99.083% ( 10, 15 ] 1732 0.279% 99.362% ( 15, 22 ] 198 0.032% 99.394% ( 22, 34 ] 49 0.008% 99.401% ( 34, 51 ] 27 0.004% 99.406% ( 51, 76 ] 15 0.002% 99.408% ( 76, 110 ] 229 0.037% 99.445% ( 110, 170 ] 543 0.087% 99.533% ( 170, 250 ] 472 0.076% 99.609% ( 250, 380 ] 559 0.090% 99.699% ( 380, 580 ] 705 0.114% 99.812% ( 580, 870 ] 689 0.111% 99.923% ( 870, 1300 ] 490 0.079% 100.002% ( 1300, 1900 ] 223 0.036% 100.038% ( 1900, 2900 ] 149 0.024% 100.062% ( 2900, 4400 ] 128 0.021% 100.083% ( 4400, 6600 ] 23 0.004% 100.086% ( 6600, 9900 ] 2 0.000% 100.087% ** Level 4 read latency histogram (micros): Count: 133335 Average: 11.9596 StdDev: 131.61 Min: 0 Median: 1.9133 Max: 6387 Percentiles: P50: 1.91 P75: 2.90 P99: 17.47 P99.9: 1617.75 P99.99: 3091.17 ------------------------------------------------------ [ 0, 1 ] 2481 1.861% 1.861% ( 1, 2 ] 70278 52.708% 54.569% ########### ( 2, 3 ] 30366 22.774% 77.343% ##### ( 3, 4 ] 13570 10.177% 87.520% ## ( 4, 6 ] 11935 8.951% 96.471% ## ( 6, 10 ] 2875 2.156% 98.628% ( 10, 15 ] 467 0.350% 98.978% ( 15, 22 ] 84 0.063% 99.041% ( 22, 34 ] 12 0.009% 99.050% ( 34, 51 ] 18 0.013% 99.063% ( 51, 76 ] 15 0.011% 99.075% ( 76, 110 ] 58 0.043% 99.118% ( 110, 170 ] 82 0.061% 99.180% ( 170, 250 ] 126 0.094% 99.274% ( 250, 380 ] 133 0.100% 99.374% ( 380, 580 ] 182 0.136% 99.510% ( 580, 870 ] 248 0.186% 99.696% ( 870, 1300 ] 215 0.161% 99.858% ( 1300, 1900 ] 107 0.080% 99.938% ( 1900, 2900 ] 61 0.046% 99.984% ( 2900, 4400 ] 68 0.051% 100.034% ( 4400, 6600 ] 18 0.013% 100.048% ** Level 5 read latency histogram (micros): Count: 115 Average: 1189.4000 StdDev: 1269.35 Min: 78 Median: 591.1538 Max: 4876 Percentiles: P50: 591.15 P75: 2032.35 P99: 4876.00 P99.9: 4876.00 P99.99: 4876.00 ------------------------------------------------------ ( 76, 110 ] 9 7.826% 7.826% ## ( 110, 170 ] 13 11.304% 19.130% ## ( 170, 250 ] 8 6.957% 26.087% # ( 250, 380 ] 16 13.913% 40.000% ### ( 380, 580 ] 11 9.565% 49.565% ## ( 580, 870 ] 13 11.304% 60.870% ## ( 870, 1300 ] 7 6.087% 66.957% # ( 1300, 1900 ] 7 6.087% 73.043% # ( 1900, 2900 ] 17 14.783% 87.826% ### ( 2900, 4400 ] 10 8.696% 96.522% ## ( 4400, 6600 ] 4 3.478% 100.000% # ** DB Stats ** Uptime(secs): 58.2 total, 12.0 interval Cumulative writes: 0 writes, 10M keys, 0 commit groups, 0.0 writes per commit group, ingest: 9.61 GB, 169.13 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:30.597 H:M:S, 52.6 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 82.25 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:8.903 H:M:S, 74.4 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 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 : 5.816 micros/op 171944 ops/sec 60.113 seconds 10335999 operations; 166.6 MB/s Microseconds per write: Count: 10335999 Average: 5.8158 StdDev: 401.62 Min: 1 Median: 1.7580 Max: 802694 Percentiles: P50: 1.76 P75: 2.79 P99: 8.29 P99.9: 1139.61 P99.99: 2629.16 ------------------------------------------------------ [ 0, 1 ] 1240597 12.003% 12.003% ## ( 1, 2 ] 5181366 50.129% 62.132% ########## ( 2, 3 ] 1692626 16.376% 78.508% ### ( 3, 4 ] 1476285 14.283% 92.791% ### ( 4, 6 ] 587888 5.688% 98.479% # ( 6, 10 ] 94238 0.912% 99.390% ( 10, 15 ] 22213 0.215% 99.605% ( 15, 22 ] 6674 0.065% 99.670% ( 22, 34 ] 1483 0.014% 99.684% ( 34, 51 ] 211 0.002% 99.686% ( 51, 76 ] 42 0.000% 99.687% ( 76, 110 ] 7003 0.068% 99.755% ( 110, 170 ] 3069 0.030% 99.784% ( 170, 250 ] 332 0.003% 99.787% ( 250, 380 ] 91 0.001% 99.788% ( 380, 580 ] 22 0.000% 99.789% ( 580, 870 ] 19 0.000% 99.789% ( 870, 1300 ] 18348 0.178% 99.966% ( 1300, 1900 ] 58 0.001% 99.967% ( 1900, 2900 ] 3292 0.032% 99.999% ( 2900, 4400 ] 78 0.001% 99.999% ( 4400, 6600 ] 28 0.000% 100.000% ( 6600, 9900 ] 8 0.000% 100.000% ( 9900, 14000 ] 1 0.000% 100.000% ( 14000, 22000 ] 4 0.000% 100.000% ( 22000, 33000 ] 3 0.000% 100.000% ( 33000, 50000 ] 2 0.000% 100.000% ( 110000, 170000 ] 1 0.000% 100.000% ( 170000, 250000 ] 14 0.000% 100.000% ( 250000, 380000 ] 1 0.000% 100.000% ( 380000, 570000 ] 1 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 : 211493 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 : 10335999 rocksdb.number.keys.read COUNT : 0 rocksdb.number.keys.updated COUNT : 0 rocksdb.bytes.written COUNT : 10666750968 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 : 626 rocksdb.no.file.errors COUNT : 0 rocksdb.stall.micros COUNT : 31775167 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 : 34040888000 rocksdb.compact.write.bytes COUNT : 33799263948 rocksdb.flush.write.bytes COUNT : 10635274977 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 : 82 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 : 308 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 : 10549517312 rocksdb.memtable.garbage.bytes.at.flush COUNT : 4098048 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 : 29632923604 rocksdb.non.last.level.read.count COUNT : 7153015 rocksdb.block.checksum.compute.count COUNT : 8239923 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 : 1.405142 P95 : 3.879523 P99 : 6.475889 P100 : 802692.000000 COUNT : 10335999 SUM : 55223452 rocksdb.compaction.times.micros P50 : 1117428.571429 P95 : 7655000.000000 P99 : 18766541.000000 P100 : 18766541.000000 COUNT : 79 SUM : 151105031 rocksdb.compaction.times.cpu_micros P50 : 968974.358974 P95 : 5427500.000000 P99 : 17393753.000000 P100 : 17393753.000000 COUNT : 79 SUM : 127477975 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 : 708.139535 P95 : 4100.000000 P99 : 94600.000000 P100 : 269111.000000 COUNT : 144 SUM : 564057 rocksdb.compaction.outfile.sync.micros P50 : 911.346154 P95 : 96875.000000 P99 : 222000.000000 P100 : 295697.000000 COUNT : 415 SUM : 6385041 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 : 99.753425 P95 : 1196.800000 P99 : 2640.000000 P100 : 4034.000000 COUNT : 252 SUM : 63793 rocksdb.table.open.io.micros P50 : 1472.413793 P95 : 7069.615385 P99 : 11148.222222 P100 : 13678.000000 COUNT : 626 SUM : 1318710 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 : 3.655111 P95 : 7.743431 P99 : 11.142488 P100 : 17835.000000 COUNT : 8238039 SUM : 49661427 rocksdb.read.block.get.micros P50 : 495.200000 P95 : 3294.285714 P99 : 4367.428571 P100 : 5786.000000 COUNT : 1252 SUM : 1070245 rocksdb.write.raw.block.micros P50 : 0.513593 P95 : 0.975826 P99 : 2.896327 P100 : 11914.000000 COUNT : 10762064 SUM : 20980098 rocksdb.numfiles.in.singlecompaction P50 : 3.377907 P95 : 13.375000 P99 : 27.000000 P100 : 27.000000 COUNT : 133 SUM : 604 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 : 0.557614 P95 : 1132.727141 P99 : 2293.043611 P100 : 802511.000000 COUNT : 211821 SUM : 31789970 rocksdb.sst.read.micros P50 : 1.579620 P95 : 4.452887 P99 : 8.312548 P100 : 17829.000000 COUNT : 7153129 SUM : 26798647 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 : 10335999 SUM : 10666750968 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 : 212616.822430 P95 : 378266.666667 P99 : 732400.000000 P100 : 987642.000000 COUNT : 144 SUM : 31297404 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 : 388 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