[2024-11-17 08:23:18.819670] Starting SPDK v24.09.1-pre git sha1 b18e1bd62 / DPDK 23.11.0 initialization... [2024-11-17 08:23:18.819948] [ 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_pid1450955 ] Set seed to 1731828198812976 because --seed was 0 EAL: No free 2048 kB hugepages reported on node 1 [2024-11-17 08:23:18.930558] app.c: 917:spdk_app_start: *NOTICE*: Total cores available: 1 [2024-11-17 08:23:18.972150] app.c: 610:app_setup_trace: *NOTICE*: Tracepoint Group Mask 0x80 specified. [2024-11-17 08:23:18.972200] app.c: 611:app_setup_trace: *NOTICE*: Use 'spdk_trace -s rocksdb -p 1450955' to capture a snapshot of events at runtime. [2024-11-17 08:23:18.972211] app.c: 616:app_setup_trace: *NOTICE*: 'spdk_trace' without parameters will also work if this is the only [2024-11-17 08:23:18.972237] app.c: 617:app_setup_trace: *NOTICE*: SPDK application currently running. [2024-11-17 08:23:18.972247] app.c: 618:app_setup_trace: *NOTICE*: Or copy /dev/shm/rocksdb_trace.pid1450955 for offline analysis/debug. [2024-11-17 08:23:18.972333] reactor.c: 990:reactor_run: *NOTICE*: Reactor started on core 0 RocksDB: version 8.1.1 Date: Sun Nov 17 08:23:23 2024 CPU: 96 * Intel(R) Xeon(R) Gold 6252 CPU @ 2.10GHz CPUCache: 36608 KB 2024/11/17-08:23:26 ... thread 0: (1000000,1000000) ops and (335589.2,335589.2) ops/second in (2.979834,2.979834) 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 8/5 566.95 MB 25.2 0.0 0.0 0.0 0.9 0.9 0.0 1.0 0.0 351.0 2.51 2.27 12 0.209 0 0 0.0 0.0 L1 3/3 251.71 MB 0.0 0.2 0.2 0.1 0.2 0.2 0.1 1.3 252.2 252.0 1.00 0.97 1 0.999 255K 214 0.0 0.0 L2 1/0 48.62 MB 0.5 0.1 0.1 0.0 0.1 0.1 0.0 1.8 234.5 234.5 0.47 0.45 1 0.474 112K 36 0.0 0.0 L3 17/0 818.37 MB 0.8 0.1 0.1 0.0 0.1 0.1 0.0 1.0 218.3 218.3 0.29 0.24 1 0.286 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 1044/0 85.75 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 1189/8 97.00 GB 0.0 0.4 0.3 0.1 1.3 1.2 0.2 1.5 99.6 306.0 4.27 3.92 15 0.285 432K 250 0.0 0.0 Int 0/0 0.00 KB 0.0 0.4 0.3 0.1 1.3 1.2 0.2 1.5 99.6 306.0 4.27 3.92 15 0.285 432K 250 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 0.0 241.9 241.8 1.76 1.65 3 0.586 432K 250 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 0.0 351.0 2.51 2.27 12 0.209 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 3.2 total, 3.0 interval Flush(GB): cumulative 0.861, interval 0.861 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 1.28 GB write, 406.62 MB/s write, 0.42 GB read, 132.36 MB/s read, 4.3 seconds Interval compaction: 1.28 GB write, 438.40 MB/s write, 0.42 GB read, 142.71 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: 104562 Average: 1.7470 StdDev: 11.71 Min: 1 Median: 1.1176 Max: 1916 Percentiles: P50: 1.12 P75: 1.59 P99: 3.35 P99.9: 8.79 P99.99: 290.14 ------------------------------------------------------ [ 0, 1 ] 45737 43.742% 43.742% ######### ( 1, 2 ] 55667 53.238% 96.980% ########### ( 2, 3 ] 1856 1.775% 98.755% ( 3, 4 ] 744 0.712% 99.466% ( 4, 6 ] 345 0.330% 99.796% ( 6, 10 ] 157 0.150% 99.946% ( 10, 15 ] 25 0.024% 99.970% ( 15, 22 ] 7 0.007% 99.977% ( 22, 34 ] 2 0.002% 99.979% ( 34, 51 ] 1 0.001% 99.980% ( 110, 170 ] 8 0.008% 99.988% ( 170, 250 ] 2 0.002% 99.989% ( 250, 380 ] 5 0.005% 99.994% ( 380, 580 ] 1 0.001% 99.995% ( 580, 870 ] 1 0.001% 99.996% ( 870, 1300 ] 4 0.004% 100.000% ( 1300, 1900 ] 2 0.002% 100.002% ( 1900, 2900 ] 1 0.001% 100.003% ** Level 1 read latency histogram (micros): Count: 31769 Average: 2.2404 StdDev: 25.63 Min: 1 Median: 1.1622 Max: 3707 Percentiles: P50: 1.16 P75: 1.63 P99: 5.32 P99.9: 71.58 P99.99: 987.98 ------------------------------------------------------ [ 0, 1 ] 13125 41.314% 41.314% ######## ( 1, 2 ] 17011 53.546% 94.860% ########### ( 2, 3 ] 899 2.830% 97.690% # ( 3, 4 ] 280 0.881% 98.571% ( 4, 6 ] 206 0.648% 99.219% ( 6, 10 ] 135 0.425% 99.644% ( 10, 15 ] 17 0.054% 99.698% ( 15, 22 ] 9 0.028% 99.726% ( 22, 34 ] 1 0.003% 99.729% ( 34, 51 ] 32 0.101% 99.830% ( 51, 76 ] 27 0.085% 99.915% ( 76, 110 ] 2 0.006% 99.921% ( 110, 170 ] 4 0.013% 99.934% ( 170, 250 ] 5 0.016% 99.950% ( 250, 380 ] 4 0.013% 99.962% ( 380, 580 ] 5 0.016% 99.978% ( 580, 870 ] 3 0.009% 99.987% ( 870, 1300 ] 3 0.009% 99.997% ( 2900, 4400 ] 1 0.003% 100.000% ** Level 2 read latency histogram (micros): Count: 15863 Average: 1.7054 StdDev: 3.46 Min: 1 Median: 1.1024 Max: 278 Percentiles: P50: 1.10 P75: 1.60 P99: 4.41 P99.9: 9.68 P99.99: 226.55 ------------------------------------------------------ [ 0, 1 ] 7111 44.828% 44.828% ######### ( 1, 2 ] 8014 50.520% 95.348% ########## ( 2, 3 ] 313 1.973% 97.321% ( 3, 4 ] 241 1.519% 98.840% ( 4, 6 ] 124 0.782% 99.622% ( 6, 10 ] 48 0.303% 99.924% ( 10, 15 ] 5 0.032% 99.956% ( 15, 22 ] 2 0.013% 99.968% ( 51, 76 ] 1 0.006% 99.975% ( 110, 170 ] 1 0.006% 99.981% ( 170, 250 ] 2 0.013% 99.994% ( 250, 380 ] 1 0.006% 100.000% ** Level 3 read latency histogram (micros): Count: 85 Average: 791.2471 StdDev: 1176.06 Min: 0 Median: 147.5000 Max: 5238 Percentiles: P50: 147.50 P75: 1264.17 P99: 5238.00 P99.9: 5238.00 P99.99: 5238.00 ------------------------------------------------------ [ 0, 1 ] 31 36.471% 36.471% ####### ( 1, 2 ] 4 4.706% 41.176% # ( 2, 3 ] 1 1.176% 42.353% ( 4, 6 ] 1 1.176% 43.529% ( 34, 51 ] 1 1.176% 44.706% ( 51, 76 ] 1 1.176% 45.882% ( 76, 110 ] 1 1.176% 47.059% ( 110, 170 ] 4 4.706% 51.765% # ( 170, 250 ] 1 1.176% 52.941% ( 250, 380 ] 4 4.706% 57.647% # ( 380, 580 ] 2 2.353% 60.000% ( 580, 870 ] 10 11.765% 71.765% ## ( 870, 1300 ] 3 3.529% 75.294% # ( 1300, 1900 ] 10 11.765% 87.059% ## ( 1900, 2900 ] 4 4.706% 91.765% # ( 2900, 4400 ] 5 5.882% 97.647% # ( 4400, 6600 ] 2 2.353% 100.000% ** Level 4 read latency histogram (micros): Count: 30 Average: 1787.6333 StdDev: 1171.97 Min: 321 Median: 1420.0000 Max: 4979 Percentiles: P50: 1420.00 P75: 2483.33 P99: 4979.00 P99.9: 4979.00 P99.99: 4979.00 ------------------------------------------------------ ( 250, 380 ] 1 3.333% 3.333% # ( 380, 580 ] 1 3.333% 6.667% # ( 580, 870 ] 6 20.000% 26.667% #### ( 870, 1300 ] 6 20.000% 46.667% #### ( 1300, 1900 ] 5 16.667% 63.333% ### ( 1900, 2900 ] 6 20.000% 83.333% #### ( 2900, 4400 ] 4 13.333% 96.667% ### ( 4400, 6600 ] 1 3.333% 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, 306.13 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.358 H:M:S, 11.1 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 329.98 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.358 H:M:S, 12.0 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 1 num-running-flushes: 1 2024/11/17-08:23:29 ... thread 0: (1000000,2000000) ops and (349968.9,342628.2) ops/second in (2.857397,5.837231) 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 77.2 325.9 7.34 6.77 28 0.262 575K 629 0.0 0.0 L1 2/0 50.35 MB 5.0 0.8 0.5 0.3 0.8 0.5 0.1 1.6 240.0 239.6 3.41 3.31 2 1.705 831K 1420 0.0 0.0 L2 5/4 563.68 MB 1.3 0.1 0.1 0.0 0.1 0.1 0.5 1.8 234.5 234.5 0.47 0.45 1 0.474 112K 36 0.0 0.0 L3 17/10 818.37 MB 0.0 0.1 0.1 0.0 0.1 0.1 0.0 1.0 218.3 218.3 0.29 0.24 1 0.286 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 1044/0 85.75 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 1195/22 97.92 GB 0.0 1.5 0.6 0.9 3.3 2.4 0.7 1.9 135.4 293.9 11.51 10.76 32 0.360 1583K 2085 0.0 0.0 Int 0/0 0.00 KB 0.0 1.5 0.6 0.9 3.3 2.4 0.7 1.9 135.4 293.9 11.51 10.76 32 0.360 1583K 2085 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 0.0 246.1 245.7 6.34 6.12 6 1.056 1583K 2085 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 0.0 352.8 5.18 4.64 26 0.199 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, 5.8 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, 557.29 MB/s write, 1.52 GB read, 256.78 MB/s read, 11.5 seconds Interval compaction: 3.30 GB write, 579.53 MB/s write, 1.52 GB read, 267.03 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: 8, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 8, interval: 8 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 386606 Average: 2.1250 StdDev: 9.49 Min: 1 Median: 1.4438 Max: 2843 Percentiles: P50: 1.44 P75: 1.84 P99: 5.59 P99.9: 9.91 P99.99: 14.40 ------------------------------------------------------ [ 0, 1 ] 86165 22.288% 22.288% #### ( 1, 2 ] 241401 62.441% 84.729% ############ ( 2, 3 ] 35727 9.241% 93.970% ## ( 3, 4 ] 12680 3.280% 97.250% # ( 4, 6 ] 8528 2.206% 99.456% ( 6, 10 ] 1759 0.455% 99.911% ( 10, 15 ] 350 0.091% 100.001% ( 15, 22 ] 31 0.008% 100.009% ( 22, 34 ] 6 0.002% 100.011% ( 34, 51 ] 8 0.002% 100.013% ( 51, 76 ] 1 0.000% 100.013% ( 110, 170 ] 15 0.004% 100.017% ( 170, 250 ] 10 0.003% 100.019% ( 250, 380 ] 7 0.002% 100.021% ( 380, 580 ] 5 0.001% 100.023% ( 580, 870 ] 7 0.002% 100.024% ( 870, 1300 ] 7 0.002% 100.026% ( 1300, 1900 ] 4 0.001% 100.027% ( 1900, 2900 ] 2 0.001% 100.028% ** Level 1 read latency histogram (micros): Count: 118303 Average: 2.3961 StdDev: 15.45 Min: 0 Median: 1.5265 Max: 3707 Percentiles: P50: 1.53 P75: 1.94 P99: 5.94 P99.9: 17.04 P99.99: 559.24 ------------------------------------------------------ [ 0, 1 ] 21204 17.923% 17.923% #### ( 1, 2 ] 72075 60.924% 78.848% ############ ( 2, 3 ] 15720 13.288% 92.135% ### ( 3, 4 ] 4443 3.756% 95.891% # ( 4, 6 ] 3801 3.213% 99.104% # ( 6, 10 ] 818 0.691% 99.795% ( 10, 15 ] 117 0.099% 99.894% ( 15, 22 ] 23 0.019% 99.914% ( 22, 34 ] 3 0.003% 99.916% ( 34, 51 ] 35 0.030% 99.946% ( 51, 76 ] 27 0.023% 99.969% ( 76, 110 ] 2 0.002% 99.970% ( 110, 170 ] 5 0.004% 99.975% ( 170, 250 ] 5 0.004% 99.979% ( 250, 380 ] 6 0.005% 99.984% ( 380, 580 ] 8 0.007% 99.991% ( 580, 870 ] 3 0.003% 99.993% ( 870, 1300 ] 5 0.004% 99.997% ( 1300, 1900 ] 2 0.002% 99.999% ( 2900, 4400 ] 1 0.001% 100.000% ** Level 2 read latency histogram (micros): Count: 15904 Average: 1.7089 StdDev: 3.46 Min: 1 Median: 1.1046 Max: 278 Percentiles: P50: 1.10 P75: 1.60 P99: 4.43 P99.9: 9.76 P99.99: 226.38 ------------------------------------------------------ [ 0, 1 ] 7111 44.712% 44.712% ######### ( 1, 2 ] 8038 50.541% 95.253% ########## ( 2, 3 ] 326 2.050% 97.303% ( 3, 4 ] 243 1.528% 98.830% ( 4, 6 ] 124 0.780% 99.610% ( 6, 10 ] 49 0.308% 99.918% ( 10, 15 ] 5 0.031% 99.950% ( 15, 22 ] 2 0.013% 99.962% ( 22, 34 ] 1 0.006% 99.969% ( 51, 76 ] 1 0.006% 99.975% ( 110, 170 ] 1 0.006% 99.981% ( 170, 250 ] 2 0.013% 99.994% ( 250, 380 ] 1 0.006% 100.000% ** Level 3 read latency histogram (micros): Count: 68815 Average: 4.1150 StdDev: 51.77 Min: 0 Median: 1.6810 Max: 5238 Percentiles: P50: 1.68 P75: 2.31 P99: 9.38 P99.9: 289.80 P99.99: 1607.11 ------------------------------------------------------ [ 0, 1 ] 5543 8.055% 8.055% ## ( 1, 2 ] 42383 61.590% 69.645% ############ ( 2, 3 ] 11930 17.336% 86.981% ### ( 3, 4 ] 4015 5.834% 92.816% # ( 4, 6 ] 3110 4.519% 97.335% # ( 6, 10 ] 1355 1.969% 99.304% ( 10, 15 ] 169 0.246% 99.550% ( 15, 22 ] 34 0.049% 99.599% ( 22, 34 ] 10 0.015% 99.613% ( 34, 51 ] 2 0.003% 99.616% ( 51, 76 ] 2 0.003% 99.619% ( 76, 110 ] 49 0.071% 99.690% ( 110, 170 ] 109 0.158% 99.849% ( 170, 250 ] 26 0.038% 99.887% ( 250, 380 ] 30 0.044% 99.930% ( 380, 580 ] 16 0.023% 99.953% ( 580, 870 ] 13 0.019% 99.972% ( 870, 1300 ] 7 0.010% 99.983% ( 1300, 1900 ] 10 0.015% 99.997% ( 1900, 2900 ] 4 0.006% 100.003% ( 2900, 4400 ] 5 0.007% 100.010% ( 4400, 6600 ] 2 0.003% 100.013% ** Level 4 read latency histogram (micros): Count: 30 Average: 1787.6333 StdDev: 1171.97 Min: 321 Median: 1420.0000 Max: 4979 Percentiles: P50: 1420.00 P75: 2483.33 P99: 4979.00 P99.9: 4979.00 P99.99: 4979.00 ------------------------------------------------------ ( 250, 380 ] 1 3.333% 3.333% # ( 380, 580 ] 1 3.333% 6.667% # ( 580, 870 ] 6 20.000% 26.667% #### ( 870, 1300 ] 6 20.000% 46.667% #### ( 1300, 1900 ] 5 16.667% 63.333% ### ( 1900, 2900 ] 6 20.000% 83.333% #### ( 2900, 4400 ] 4 13.333% 96.667% ### ( 4400, 6600 ] 1 3.333% 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, 324.16 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.539 H:M:S, 8.9 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 344.44 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.181 H:M:S, 6.3 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 4 num-running-flushes: 1 2024/11/17-08:23:32 ... thread 0: (1000000,3000000) ops and (323495.3,336004.0) ops/second in (3.091235,8.928466) 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 13/13 2.15 GB 0.0 1.7 0.0 1.7 4.4 2.8 0.0 1.6 116.5 310.5 14.60 13.62 46 0.317 1727K 1909 0.0 0.0 L1 2/2 50.35 MB 0.0 0.8 0.5 0.3 0.8 0.5 0.1 1.6 240.0 239.6 3.41 3.31 2 1.705 831K 1420 0.0 0.0 L2 0/0 0.00 KB 0.0 0.1 0.1 0.0 0.1 0.1 0.5 1.8 234.5 234.5 0.47 0.45 1 0.474 112K 36 0.0 0.0 L3 25/0 992.45 MB 1.0 1.4 0.6 0.8 1.4 0.6 0.0 2.3 212.6 212.5 6.84 6.04 4 1.710 1462K 762 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 1048/0 86.12 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 1240/15 98.90 GB 0.0 4.0 1.2 2.8 6.8 3.9 1.4 2.4 161.3 273.0 25.33 23.41 53 0.478 4133K 4127 0.0 0.0 Int 0/0 0.00 KB 0.0 4.0 1.2 2.8 6.8 3.9 1.4 2.4 161.3 273.0 25.33 23.41 53 0.478 4133K 4127 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 4.0 1.2 2.8 4.0 1.2 0.0 0.0 235.9 235.7 17.32 16.26 13 1.332 4133K 4127 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 2.8 2.8 0.0 0.0 0.0 353.8 8.01 7.15 40 0.200 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, 8.9 interval Flush(GB): cumulative 2.768, interval 2.768 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: 6.75 GB write, 754.73 MB/s write, 3.99 GB read, 445.84 MB/s read, 25.3 seconds Interval compaction: 6.75 GB write, 774.43 MB/s write, 3.99 GB read, 457.48 MB/s read, 25.3 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: 13, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 13, interval: 13 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 624955 Average: 2.2729 StdDev: 12.42 Min: 1 Median: 1.4993 Max: 3211 Percentiles: P50: 1.50 P75: 1.90 P99: 5.80 P99.9: 11.58 P99.99: 19.90 ------------------------------------------------------ [ 0, 1 ] 116432 18.630% 18.630% #### ( 1, 2 ] 392640 62.827% 81.457% ############# ( 2, 3 ] 68969 11.036% 92.493% ## ( 3, 4 ] 24468 3.915% 96.408% # ( 4, 6 ] 17965 2.875% 99.283% # ( 6, 10 ] 3621 0.579% 99.862% ( 10, 15 ] 745 0.119% 99.982% ( 15, 22 ] 75 0.012% 99.994% ( 22, 34 ] 9 0.001% 99.995% ( 34, 51 ] 9 0.001% 99.996% ( 51, 76 ] 3 0.000% 99.997% ( 76, 110 ] 21 0.003% 100.000% ( 110, 170 ] 39 0.006% 100.007% ( 170, 250 ] 32 0.005% 100.012% ( 250, 380 ] 16 0.003% 100.014% ( 380, 580 ] 13 0.002% 100.016% ( 580, 870 ] 15 0.002% 100.019% ( 870, 1300 ] 15 0.002% 100.021% ( 1300, 1900 ] 10 0.002% 100.023% ( 1900, 2900 ] 4 0.001% 100.023% ( 2900, 4400 ] 2 0.000% 100.024% ** Level 1 read latency histogram (micros): Count: 206937 Average: 2.4817 StdDev: 11.71 Min: 0 Median: 1.6329 Max: 3707 Percentiles: P50: 1.63 P75: 2.15 P99: 6.06 P99.9: 13.97 P99.99: 343.30 ------------------------------------------------------ [ 0, 1 ] 23993 11.594% 11.594% ## ( 1, 2 ] 125569 60.680% 72.274% ############ ( 2, 3 ] 36410 17.595% 89.869% #### ( 3, 4 ] 9762 4.717% 94.586% # ( 4, 6 ] 9107 4.401% 98.987% # ( 6, 10 ] 1655 0.800% 99.787% ( 10, 15 ] 295 0.143% 99.929% ( 15, 22 ] 41 0.020% 99.949% ( 22, 34 ] 4 0.002% 99.951% ( 34, 51 ] 36 0.017% 99.969% ( 51, 76 ] 28 0.014% 99.982% ( 76, 110 ] 2 0.001% 99.983% ( 110, 170 ] 5 0.002% 99.986% ( 170, 250 ] 5 0.002% 99.988% ( 250, 380 ] 6 0.003% 99.991% ( 380, 580 ] 8 0.004% 99.995% ( 580, 870 ] 3 0.001% 99.996% ( 870, 1300 ] 5 0.002% 99.999% ( 1300, 1900 ] 2 0.001% 100.000% ( 2900, 4400 ] 1 0.000% 100.000% ** Level 2 read latency histogram (micros): Count: 28209 Average: 1.9672 StdDev: 3.89 Min: 1 Median: 1.3334 Max: 467 Percentiles: P50: 1.33 P75: 1.77 P99: 6.18 P99.9: 9.92 P99.99: 217.16 ------------------------------------------------------ [ 0, 1 ] 8672 30.742% 30.742% ###### ( 1, 2 ] 16292 57.755% 88.497% ############ ( 2, 3 ] 1787 6.335% 94.831% # ( 3, 4 ] 734 2.602% 97.433% # ( 4, 6 ] 430 1.524% 98.958% ( 6, 10 ] 271 0.961% 99.918% ( 10, 15 ] 12 0.043% 99.961% ( 15, 22 ] 3 0.011% 99.972% ( 22, 34 ] 2 0.007% 99.979% ( 51, 76 ] 1 0.004% 99.982% ( 110, 170 ] 1 0.004% 99.986% ( 170, 250 ] 2 0.007% 99.993% ( 250, 380 ] 1 0.004% 99.996% ( 380, 580 ] 1 0.004% 100.000% ** Level 3 read latency histogram (micros): Count: 210813 Average: 3.8115 StdDev: 35.53 Min: 0 Median: 1.6676 Max: 5238 Percentiles: P50: 1.67 P75: 2.25 P99: 9.33 P99.9: 320.62 P99.99: 825.91 ------------------------------------------------------ [ 0, 1 ] 16511 7.832% 7.832% ## ( 1, 2 ] 133157 63.164% 70.996% ############# ( 2, 3 ] 33875 16.069% 87.064% ### ( 3, 4 ] 12483 5.921% 92.986% # ( 4, 6 ] 9237 4.382% 97.367% # ( 6, 10 ] 4133 1.961% 99.328% ( 10, 15 ] 445 0.211% 99.539% ( 15, 22 ] 76 0.036% 99.575% ( 22, 34 ] 16 0.008% 99.583% ( 34, 51 ] 13 0.006% 99.589% ( 51, 76 ] 22 0.010% 99.599% ( 76, 110 ] 117 0.055% 99.655% ( 110, 170 ] 309 0.147% 99.801% ( 170, 250 ] 143 0.068% 99.869% ( 250, 380 ] 120 0.057% 99.926% ( 380, 580 ] 101 0.048% 99.974% ( 580, 870 ] 40 0.019% 99.993% ( 870, 1300 ] 24 0.011% 100.004% ( 1300, 1900 ] 13 0.006% 100.010% ( 1900, 2900 ] 4 0.002% 100.012% ( 2900, 4400 ] 6 0.003% 100.015% ( 4400, 6600 ] 2 0.001% 100.016% ** Level 4 read latency histogram (micros): Count: 30 Average: 1787.6333 StdDev: 1171.97 Min: 321 Median: 1420.0000 Max: 4979 Percentiles: P50: 1420.00 P75: 2483.33 P99: 4979.00 P99.9: 4979.00 P99.99: 4979.00 ------------------------------------------------------ ( 250, 380 ] 1 3.333% 3.333% # ( 380, 580 ] 1 3.333% 6.667% # ( 580, 870 ] 6 20.000% 26.667% #### ( 870, 1300 ] 6 20.000% 46.667% #### ( 1300, 1900 ] 5 16.667% 63.333% ### ( 1900, 2900 ] 6 20.000% 83.333% #### ( 2900, 4400 ] 4 13.333% 96.667% ### ( 4400, 6600 ] 1 3.333% 100.000% # ** Level 5 read latency histogram (micros): Count: 20 Average: 785.9000 StdDev: 961.89 Min: 115 Median: 250.0000 Max: 2918 Percentiles: P50: 250.00 P75: 1085.00 P99: 2918.00 P99.9: 2918.00 P99.99: 2918.00 ------------------------------------------------------ ( 110, 170 ] 8 40.000% 40.000% ######## ( 170, 250 ] 2 10.000% 50.000% ## ( 250, 380 ] 1 5.000% 55.000% # ( 380, 580 ] 3 15.000% 70.000% ### ( 870, 1300 ] 2 10.000% 80.000% ## ( 1900, 2900 ] 3 15.000% 95.000% ### ( 2900, 4400 ] 1 5.000% 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, 322.21 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.941 H:M:S, 10.3 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 318.37 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.402 H:M:S, 13.0 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/11/17-08:23:35 ... thread 0: (1000000,4000000) ops and (299429.3,326047.4) ops/second in (3.339687,12.268153) 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 3.13 GB 100.7 2.5 0.0 2.5 6.3 3.7 0.0 1.7 123.6 307.4 20.90 19.51 63 0.332 2622K 2919 0.0 0.0 L1 2/2 50.35 MB 0.0 0.8 0.5 0.3 0.8 0.5 0.1 1.6 240.0 239.6 3.41 3.31 2 1.705 831K 1420 0.0 0.0 L2 0/0 0.00 KB 0.0 0.1 0.1 0.0 0.1 0.1 0.5 1.8 234.5 234.5 0.47 0.45 1 0.474 112K 36 0.0 0.0 L3 25/0 992.45 MB 1.0 1.4 0.6 0.8 1.4 0.6 0.0 2.3 212.6 212.5 6.84 6.04 4 1.710 1462K 762 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 1048/0 86.12 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 1245/15 99.88 GB 0.0 4.9 1.2 3.7 8.6 4.9 1.4 2.3 157.1 278.4 31.62 29.30 70 0.452 5029K 5137 0.0 0.0 Int 0/0 0.00 KB 0.0 4.9 1.2 3.7 8.6 4.9 1.4 2.3 157.1 278.4 31.62 29.30 70 0.452 5029K 5137 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 4.9 1.2 3.7 4.8 1.2 0.0 0.0 240.1 239.9 20.69 19.55 16 1.293 5029K 5137 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 0.0 351.4 10.94 9.76 54 0.203 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 12.5 total, 12.3 interval Flush(GB): cumulative 3.753, interval 3.753 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: 8.60 GB write, 704.21 MB/s write, 4.85 GB read, 397.29 MB/s read, 31.6 seconds Interval compaction: 8.60 GB write, 717.59 MB/s write, 4.85 GB read, 404.84 MB/s read, 31.6 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: 15, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 2, total-stops: 15, interval: 17 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 1075054 Average: 2.2813 StdDev: 10.73 Min: 0 Median: 1.5246 Max: 3211 Percentiles: P50: 1.52 P75: 1.91 P99: 5.86 P99.9: 11.61 P99.99: 15.03 ------------------------------------------------------ [ 0, 1 ] 174802 16.260% 16.260% ### ( 1, 2 ] 691439 64.317% 80.577% ############# ( 2, 3 ] 130619 12.150% 92.727% ## ( 3, 4 ] 40085 3.729% 96.455% # ( 4, 6 ] 29425 2.737% 99.192% # ( 6, 10 ] 7150 0.665% 99.857% ( 10, 15 ] 1427 0.133% 99.990% ( 15, 22 ] 122 0.011% 100.001% ( 22, 34 ] 14 0.001% 100.003% ( 34, 51 ] 11 0.001% 100.004% ( 51, 76 ] 6 0.001% 100.004% ( 76, 110 ] 54 0.005% 100.009% ( 110, 170 ] 61 0.006% 100.015% ( 170, 250 ] 45 0.004% 100.019% ( 250, 380 ] 26 0.002% 100.022% ( 380, 580 ] 23 0.002% 100.024% ( 580, 870 ] 18 0.002% 100.025% ( 870, 1300 ] 21 0.002% 100.027% ( 1300, 1900 ] 14 0.001% 100.029% ( 1900, 2900 ] 5 0.000% 100.029% ( 2900, 4400 ] 2 0.000% 100.029% ** Level 1 read latency histogram (micros): Count: 206937 Average: 2.4817 StdDev: 11.71 Min: 0 Median: 1.6329 Max: 3707 Percentiles: P50: 1.63 P75: 2.15 P99: 6.06 P99.9: 13.97 P99.99: 343.30 ------------------------------------------------------ [ 0, 1 ] 23993 11.594% 11.594% ## ( 1, 2 ] 125569 60.680% 72.274% ############ ( 2, 3 ] 36410 17.595% 89.869% #### ( 3, 4 ] 9762 4.717% 94.586% # ( 4, 6 ] 9107 4.401% 98.987% # ( 6, 10 ] 1655 0.800% 99.787% ( 10, 15 ] 295 0.143% 99.929% ( 15, 22 ] 41 0.020% 99.949% ( 22, 34 ] 4 0.002% 99.951% ( 34, 51 ] 36 0.017% 99.969% ( 51, 76 ] 28 0.014% 99.982% ( 76, 110 ] 2 0.001% 99.983% ( 110, 170 ] 5 0.002% 99.986% ( 170, 250 ] 5 0.002% 99.988% ( 250, 380 ] 6 0.003% 99.991% ( 380, 580 ] 8 0.004% 99.995% ( 580, 870 ] 3 0.001% 99.996% ( 870, 1300 ] 5 0.002% 99.999% ( 1300, 1900 ] 2 0.001% 100.000% ( 2900, 4400 ] 1 0.000% 100.000% ** Level 2 read latency histogram (micros): Count: 28209 Average: 1.9672 StdDev: 3.89 Min: 1 Median: 1.3334 Max: 467 Percentiles: P50: 1.33 P75: 1.77 P99: 6.18 P99.9: 9.92 P99.99: 217.16 ------------------------------------------------------ [ 0, 1 ] 8672 30.742% 30.742% ###### ( 1, 2 ] 16292 57.755% 88.497% ############ ( 2, 3 ] 1787 6.335% 94.831% # ( 3, 4 ] 734 2.602% 97.433% # ( 4, 6 ] 430 1.524% 98.958% ( 6, 10 ] 271 0.961% 99.918% ( 10, 15 ] 12 0.043% 99.961% ( 15, 22 ] 3 0.011% 99.972% ( 22, 34 ] 2 0.007% 99.979% ( 51, 76 ] 1 0.004% 99.982% ( 110, 170 ] 1 0.004% 99.986% ( 170, 250 ] 2 0.007% 99.993% ( 250, 380 ] 1 0.004% 99.996% ( 380, 580 ] 1 0.004% 100.000% ** Level 3 read latency histogram (micros): Count: 210813 Average: 3.8115 StdDev: 35.53 Min: 0 Median: 1.6676 Max: 5238 Percentiles: P50: 1.67 P75: 2.25 P99: 9.33 P99.9: 320.62 P99.99: 825.91 ------------------------------------------------------ [ 0, 1 ] 16511 7.832% 7.832% ## ( 1, 2 ] 133157 63.164% 70.996% ############# ( 2, 3 ] 33875 16.069% 87.064% ### ( 3, 4 ] 12483 5.921% 92.986% # ( 4, 6 ] 9237 4.382% 97.367% # ( 6, 10 ] 4133 1.961% 99.328% ( 10, 15 ] 445 0.211% 99.539% ( 15, 22 ] 76 0.036% 99.575% ( 22, 34 ] 16 0.008% 99.583% ( 34, 51 ] 13 0.006% 99.589% ( 51, 76 ] 22 0.010% 99.599% ( 76, 110 ] 117 0.055% 99.655% ( 110, 170 ] 309 0.147% 99.801% ( 170, 250 ] 143 0.068% 99.869% ( 250, 380 ] 120 0.057% 99.926% ( 380, 580 ] 101 0.048% 99.974% ( 580, 870 ] 40 0.019% 99.993% ( 870, 1300 ] 24 0.011% 100.004% ( 1300, 1900 ] 13 0.006% 100.010% ( 1900, 2900 ] 4 0.002% 100.012% ( 2900, 4400 ] 6 0.003% 100.015% ( 4400, 6600 ] 2 0.001% 100.016% ** Level 4 read latency histogram (micros): Count: 30 Average: 1787.6333 StdDev: 1171.97 Min: 321 Median: 1420.0000 Max: 4979 Percentiles: P50: 1420.00 P75: 2483.33 P99: 4979.00 P99.9: 4979.00 P99.99: 4979.00 ------------------------------------------------------ ( 250, 380 ] 1 3.333% 3.333% # ( 380, 580 ] 1 3.333% 6.667% # ( 580, 870 ] 6 20.000% 26.667% #### ( 870, 1300 ] 6 20.000% 46.667% #### ( 1300, 1900 ] 5 16.667% 63.333% ### ( 1900, 2900 ] 6 20.000% 83.333% #### ( 2900, 4400 ] 4 13.333% 96.667% ### ( 4400, 6600 ] 1 3.333% 100.000% # ** Level 5 read latency histogram (micros): Count: 20 Average: 785.9000 StdDev: 961.89 Min: 115 Median: 250.0000 Max: 2918 Percentiles: P50: 250.00 P75: 1085.00 P99: 2918.00 P99.9: 2918.00 P99.99: 2918.00 ------------------------------------------------------ ( 110, 170 ] 8 40.000% 40.000% ######## ( 170, 250 ] 2 10.000% 50.000% ## ( 250, 380 ] 1 5.000% 55.000% # ( 380, 580 ] 3 15.000% 70.000% ### ( 870, 1300 ] 2 10.000% 80.000% ## ( 1900, 2900 ] 3 15.000% 95.000% ### ( 2900, 4400 ] 1 5.000% 100.000% # ** DB Stats ** Uptime(secs): 12.5 total, 3.3 interval Cumulative writes: 0 writes, 4000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 3.84 GB, 314.86 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:1.593 H:M:S, 12.7 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 294.70 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.652 H:M:S, 19.5 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/11/17-08:23:40 ... thread 0: (1000000,5000000) ops and (198025.6,288716.9) ops/second in (5.049852,17.318005) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 9/6 2.15 GB 88.1 3.8 0.0 3.8 8.4 4.7 0.0 1.8 135.9 305.2 28.27 26.51 83 0.341 3901K 4227 0.0 0.0 L1 8/0 664.73 MB 66.5 2.8 2.4 0.4 2.7 2.4 0.1 1.1 229.3 227.7 12.30 11.88 3 4.099 2863K 19K 0.0 0.0 L2 2/1 118.63 MB 0.6 0.1 0.1 0.0 0.1 0.1 1.8 1.8 234.5 234.5 0.47 0.45 1 0.474 112K 36 0.0 0.0 L3 22/7 1.36 GB 1.0 1.4 0.6 0.8 1.4 0.6 1.2 2.3 212.6 212.5 6.84 6.04 4 1.710 1462K 762 0.0 0.0 L4 161/14 10.08 GB 1.0 0.0 0.0 0.0 0.0 0.0 1.2 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 L5 1052/0 86.43 GB 0.9 0.0 0.0 0.0 0.0 0.0 0.7 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1254/28 100.79 GB 0.0 8.0 3.1 5.0 12.7 7.7 5.0 2.7 171.9 271.3 47.88 44.88 91 0.526 8340K 24K 0.0 0.0 Int 0/0 0.00 KB 0.0 8.0 3.1 5.0 12.7 7.7 5.0 2.7 171.9 271.3 47.88 44.88 91 0.526 8340K 24K 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 8.0 3.1 5.0 8.0 3.0 0.0 0.0 239.9 239.2 34.30 32.76 22 1.559 8340K 24K 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 0.0 352.6 13.58 12.11 69 0.197 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): 17.6 total, 17.3 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: 12.69 GB write, 740.08 MB/s write, 8.04 GB read, 468.77 MB/s read, 47.9 seconds Interval compaction: 12.69 GB write, 750.04 MB/s write, 8.04 GB read, 475.07 MB/s read, 47.9 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 11, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 11, 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: 11, total-stops: 15, interval: 26 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 1650432 Average: 2.2633 StdDev: 10.56 Min: 0 Median: 1.5108 Max: 3292 Percentiles: P50: 1.51 P75: 1.90 P99: 5.85 P99.9: 11.83 P99.99: 21.60 ------------------------------------------------------ [ 0, 1 ] 276990 16.783% 16.783% ### ( 1, 2 ] 1073263 65.029% 81.812% ############# ( 2, 3 ] 190289 11.530% 93.342% ## ( 3, 4 ] 56034 3.395% 96.737% # ( 4, 6 ] 40316 2.443% 99.180% ( 6, 10 ] 11158 0.676% 99.856% ( 10, 15 ] 2000 0.121% 99.977% ( 15, 22 ] 230 0.014% 99.991% ( 22, 34 ] 17 0.001% 99.992% ( 34, 51 ] 13 0.001% 99.993% ( 51, 76 ] 10 0.001% 99.993% ( 76, 110 ] 139 0.008% 100.002% ( 110, 170 ] 158 0.010% 100.011% ( 170, 250 ] 96 0.006% 100.017% ( 250, 380 ] 48 0.003% 100.020% ( 380, 580 ] 47 0.003% 100.023% ( 580, 870 ] 36 0.002% 100.025% ( 870, 1300 ] 23 0.001% 100.026% ( 1300, 1900 ] 16 0.001% 100.027% ( 1900, 2900 ] 8 0.000% 100.028% ( 2900, 4400 ] 3 0.000% 100.028% ** Level 1 read latency histogram (micros): Count: 221470 Average: 2.6896 StdDev: 16.75 Min: 0 Median: 1.6307 Max: 3707 Percentiles: P50: 1.63 P75: 2.14 P99: 6.60 P99.9: 60.49 P99.99: 769.78 ------------------------------------------------------ [ 0, 1 ] 25728 11.617% 11.617% ## ( 1, 2 ] 134779 60.857% 72.473% ############ ( 2, 3 ] 38695 17.472% 89.945% ### ( 3, 4 ] 10188 4.600% 94.546% # ( 4, 6 ] 9589 4.330% 98.875% # ( 6, 10 ] 1841 0.831% 99.707% ( 10, 15 ] 331 0.149% 99.856% ( 15, 22 ] 44 0.020% 99.876% ( 22, 34 ] 5 0.002% 99.878% ( 34, 51 ] 36 0.016% 99.894% ( 51, 76 ] 33 0.015% 99.909% ( 76, 110 ] 61 0.028% 99.937% ( 110, 170 ] 36 0.016% 99.953% ( 170, 250 ] 22 0.010% 99.963% ( 250, 380 ] 19 0.009% 99.972% ( 380, 580 ] 33 0.015% 99.986% ( 580, 870 ] 12 0.005% 99.992% ( 870, 1300 ] 10 0.005% 99.996% ( 1300, 1900 ] 6 0.003% 99.999% ( 1900, 2900 ] 1 0.000% 100.000% ( 2900, 4400 ] 1 0.000% 100.000% ** Level 2 read latency histogram (micros): Count: 28209 Average: 1.9672 StdDev: 3.89 Min: 1 Median: 1.3334 Max: 467 Percentiles: P50: 1.33 P75: 1.77 P99: 6.18 P99.9: 9.92 P99.99: 217.16 ------------------------------------------------------ [ 0, 1 ] 8672 30.742% 30.742% ###### ( 1, 2 ] 16292 57.755% 88.497% ############ ( 2, 3 ] 1787 6.335% 94.831% # ( 3, 4 ] 734 2.602% 97.433% # ( 4, 6 ] 430 1.524% 98.958% ( 6, 10 ] 271 0.961% 99.918% ( 10, 15 ] 12 0.043% 99.961% ( 15, 22 ] 3 0.011% 99.972% ( 22, 34 ] 2 0.007% 99.979% ( 51, 76 ] 1 0.004% 99.982% ( 110, 170 ] 1 0.004% 99.986% ( 170, 250 ] 2 0.007% 99.993% ( 250, 380 ] 1 0.004% 99.996% ( 380, 580 ] 1 0.004% 100.000% ** Level 3 read latency histogram (micros): Count: 213321 Average: 4.2506 StdDev: 38.60 Min: 0 Median: 1.6743 Max: 5238 Percentiles: P50: 1.67 P75: 2.28 P99: 9.62 P99.9: 421.10 P99.99: 868.54 ------------------------------------------------------ [ 0, 1 ] 16534 7.751% 7.751% ## ( 1, 2 ] 133662 62.658% 70.408% ############# ( 2, 3 ] 34538 16.191% 86.599% ### ( 3, 4 ] 12915 6.054% 92.653% # ( 4, 6 ] 9655 4.526% 97.179% # ( 6, 10 ] 4298 2.015% 99.194% ( 10, 15 ] 483 0.226% 99.421% ( 15, 22 ] 88 0.041% 99.462% ( 22, 34 ] 20 0.009% 99.471% ( 34, 51 ] 13 0.006% 99.477% ( 51, 76 ] 22 0.010% 99.488% ( 76, 110 ] 129 0.060% 99.548% ( 110, 170 ] 354 0.166% 99.714% ( 170, 250 ] 202 0.095% 99.809% ( 250, 380 ] 164 0.077% 99.886% ( 380, 580 ] 159 0.075% 99.960% ( 580, 870 ] 66 0.031% 99.991% ( 870, 1300 ] 32 0.015% 100.006% ( 1300, 1900 ] 17 0.008% 100.014% ( 1900, 2900 ] 4 0.002% 100.016% ( 2900, 4400 ] 6 0.003% 100.019% ( 4400, 6600 ] 2 0.001% 100.020% ** Level 4 read latency histogram (micros): Count: 30 Average: 1787.6333 StdDev: 1171.97 Min: 321 Median: 1420.0000 Max: 4979 Percentiles: P50: 1420.00 P75: 2483.33 P99: 4979.00 P99.9: 4979.00 P99.99: 4979.00 ------------------------------------------------------ ( 250, 380 ] 1 3.333% 3.333% # ( 380, 580 ] 1 3.333% 6.667% # ( 580, 870 ] 6 20.000% 26.667% #### ( 870, 1300 ] 6 20.000% 46.667% #### ( 1300, 1900 ] 5 16.667% 63.333% ### ( 1900, 2900 ] 6 20.000% 83.333% #### ( 2900, 4400 ] 4 13.333% 96.667% ### ( 4400, 6600 ] 1 3.333% 100.000% # ** Level 5 read latency histogram (micros): Count: 40 Average: 1033.7500 StdDev: 1136.54 Min: 91 Median: 513.3333 Max: 3800 Percentiles: P50: 513.33 P75: 1600.00 P99: 3800.00 P99.9: 3800.00 P99.99: 3800.00 ------------------------------------------------------ ( 76, 110 ] 1 2.500% 2.500% # ( 110, 170 ] 9 22.500% 25.000% ##### ( 170, 250 ] 3 7.500% 32.500% ## ( 250, 380 ] 3 7.500% 40.000% ## ( 380, 580 ] 6 15.000% 55.000% ### ( 580, 870 ] 3 7.500% 62.500% ## ( 870, 1300 ] 4 10.000% 72.500% ## ( 1300, 1900 ] 2 5.000% 77.500% # ( 1900, 2900 ] 4 10.000% 87.500% ## ( 2900, 4400 ] 5 12.500% 100.000% ### ** DB Stats ** Uptime(secs): 17.6 total, 5.1 interval Cumulative writes: 0 writes, 5000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 4.81 GB, 280.33 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:3.915 H:M:S, 22.3 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 194.86 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:2.322 H:M:S, 46.0 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 6 num-running-flushes: 1 2024/11/17-08:23:43 ... thread 0: (1000000,6000000) ops and (321807.2,293751.1) ops/second in (3.107451,20.425456) 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 17/10 3.13 GB 157.3 4.2 0.0 4.2 9.9 5.7 0.0 1.7 131.4 306.4 33.09 30.97 99 0.334 4413K 4682 0.0 0.0 L1 8/0 664.73 MB 66.5 2.8 2.4 0.4 2.7 2.4 0.1 1.1 229.3 227.7 12.30 11.88 3 4.099 2863K 19K 0.0 0.0 L2 1/0 59.20 MB 0.6 0.1 0.1 0.0 0.1 0.1 1.8 1.8 234.5 234.5 0.47 0.45 1 0.474 112K 36 0.0 0.0 L3 15/0 962.83 MB 1.0 1.5 0.7 0.8 1.5 0.7 1.2 2.2 211.9 211.7 7.24 6.38 5 1.447 1522K 762 0.0 0.0 L4 167/0 9.57 GB 1.0 0.5 0.4 0.1 0.5 0.4 1.2 1.2 175.4 174.8 2.86 2.37 3 0.954 489K 1607 0.0 0.0 L5 1064/0 87.42 GB 0.9 0.0 0.0 0.0 0.0 0.0 1.7 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1272/10 101.77 GB 0.0 9.1 3.5 5.6 14.7 9.2 6.0 2.6 166.4 269.5 55.96 52.05 111 0.504 9402K 26K 0.0 0.0 Int 0/0 0.00 KB 0.0 9.1 3.5 5.6 14.7 9.2 6.0 2.6 166.4 269.5 55.96 52.05 111 0.504 9402K 26K 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 9.1 3.5 5.6 9.1 3.5 0.0 0.0 236.0 235.3 39.47 37.36 28 1.410 9402K 26K 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 0.0 351.4 16.49 14.69 83 0.199 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): 20.7 total, 20.4 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: 14.73 GB write, 729.97 MB/s write, 9.09 GB read, 450.78 MB/s read, 56.0 seconds Interval compaction: 14.73 GB write, 738.29 MB/s write, 9.09 GB read, 455.92 MB/s read, 56.0 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 11, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 11, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 23, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 11, total-stops: 23, interval: 34 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 2003531 Average: 2.2730 StdDev: 11.42 Min: 0 Median: 1.5160 Max: 6535 Percentiles: P50: 1.52 P75: 1.90 P99: 5.86 P99.9: 11.73 P99.99: 21.30 ------------------------------------------------------ [ 0, 1 ] 326959 16.319% 16.319% ### ( 1, 2 ] 1307836 65.277% 81.596% ############# ( 2, 3 ] 232517 11.605% 93.201% ## ( 3, 4 ] 70055 3.497% 96.698% # ( 4, 6 ] 49659 2.479% 99.176% ( 6, 10 ] 13670 0.682% 99.858% ( 10, 15 ] 2409 0.120% 99.979% ( 15, 22 ] 252 0.013% 99.991% ( 22, 34 ] 21 0.001% 99.992% ( 34, 51 ] 13 0.001% 99.993% ( 51, 76 ] 11 0.001% 99.994% ( 76, 110 ] 159 0.008% 100.001% ( 110, 170 ] 194 0.010% 100.011% ( 170, 250 ] 120 0.006% 100.017% ( 250, 380 ] 61 0.003% 100.020% ( 380, 580 ] 51 0.003% 100.023% ( 580, 870 ] 42 0.002% 100.025% ( 870, 1300 ] 28 0.001% 100.026% ( 1300, 1900 ] 19 0.001% 100.027% ( 1900, 2900 ] 9 0.000% 100.028% ( 2900, 4400 ] 4 0.000% 100.028% ( 4400, 6600 ] 1 0.000% 100.028% ** Level 1 read latency histogram (micros): Count: 300189 Average: 2.7635 StdDev: 15.01 Min: 0 Median: 1.6904 Max: 3707 Percentiles: P50: 1.69 P75: 2.35 P99: 7.48 P99.9: 18.27 P99.99: 305.63 ------------------------------------------------------ [ 0, 1 ] 27456 9.146% 9.146% ## ( 1, 2 ] 177632 59.173% 68.320% ############ ( 2, 3 ] 57577 19.180% 87.500% #### ( 3, 4 ] 17379 5.789% 93.289% # ( 4, 6 ] 15946 5.312% 98.601% # ( 6, 10 ] 3237 1.078% 99.680% ( 10, 15 ] 630 0.210% 99.889% ( 15, 22 ] 68 0.023% 99.912% ( 22, 34 ] 5 0.002% 99.914% ( 34, 51 ] 36 0.012% 99.926% ( 51, 76 ] 33 0.011% 99.937% ( 76, 110 ] 61 0.020% 99.957% ( 110, 170 ] 59 0.020% 99.977% ( 170, 250 ] 28 0.009% 99.986% ( 250, 380 ] 28 0.009% 99.995% ( 380, 580 ] 40 0.013% 100.009% ( 580, 870 ] 14 0.005% 100.013% ( 870, 1300 ] 11 0.004% 100.017% ( 1300, 1900 ] 6 0.002% 100.019% ( 1900, 2900 ] 1 0.000% 100.019% ( 2900, 4400 ] 1 0.000% 100.020% ** Level 2 read latency histogram (micros): Count: 28209 Average: 1.9672 StdDev: 3.89 Min: 1 Median: 1.3334 Max: 467 Percentiles: P50: 1.33 P75: 1.77 P99: 6.18 P99.9: 9.92 P99.99: 217.16 ------------------------------------------------------ [ 0, 1 ] 8672 30.742% 30.742% ###### ( 1, 2 ] 16292 57.755% 88.497% ############ ( 2, 3 ] 1787 6.335% 94.831% # ( 3, 4 ] 734 2.602% 97.433% # ( 4, 6 ] 430 1.524% 98.958% ( 6, 10 ] 271 0.961% 99.918% ( 10, 15 ] 12 0.043% 99.961% ( 15, 22 ] 3 0.011% 99.972% ( 22, 34 ] 2 0.007% 99.979% ( 51, 76 ] 1 0.004% 99.982% ( 110, 170 ] 1 0.004% 99.986% ( 170, 250 ] 2 0.007% 99.993% ( 250, 380 ] 1 0.004% 99.996% ( 380, 580 ] 1 0.004% 100.000% ** Level 3 read latency histogram (micros): Count: 277677 Average: 4.6517 StdDev: 38.25 Min: 0 Median: 1.7182 Max: 5238 Percentiles: P50: 1.72 P75: 2.44 P99: 10.00 P99.9: 468.96 P99.99: 823.01 ------------------------------------------------------ [ 0, 1 ] 18397 6.625% 6.625% # ( 1, 2 ] 167707 60.396% 67.022% ############ ( 2, 3 ] 50159 18.064% 85.086% #### ( 3, 4 ] 18409 6.630% 91.715% # ( 4, 6 ] 14223 5.122% 96.837% # ( 6, 10 ] 6008 2.164% 99.001% ( 10, 15 ] 789 0.284% 99.285% ( 15, 22 ] 129 0.046% 99.332% ( 22, 34 ] 22 0.008% 99.340% ( 34, 51 ] 13 0.005% 99.344% ( 51, 76 ] 23 0.008% 99.352% ( 76, 110 ] 229 0.082% 99.435% ( 110, 170 ] 556 0.200% 99.635% ( 170, 250 ] 353 0.127% 99.762% ( 250, 380 ] 264 0.095% 99.857% ( 380, 580 ] 266 0.096% 99.953% ( 580, 870 ] 122 0.044% 99.997% ( 870, 1300 ] 43 0.015% 100.013% ( 1300, 1900 ] 19 0.007% 100.019% ( 1900, 2900 ] 4 0.001% 100.021% ( 2900, 4400 ] 6 0.002% 100.023% ( 4400, 6600 ] 2 0.001% 100.024% ** Level 4 read latency histogram (micros): Count: 160 Average: 373.9125 StdDev: 857.51 Min: 0 Median: 4.0000 Max: 4979 Percentiles: P50: 4.00 P75: 161.43 P99: 4175.00 P99.9: 4979.00 P99.99: 4979.00 ------------------------------------------------------ [ 0, 1 ] 28 17.500% 17.500% #### ( 1, 2 ] 41 25.625% 43.125% ##### ( 2, 3 ] 10 6.250% 49.375% # ( 3, 4 ] 1 0.625% 50.000% ( 6, 10 ] 14 8.750% 58.750% ## ( 10, 15 ] 2 1.250% 60.000% ( 22, 34 ] 9 5.625% 65.625% # ( 34, 51 ] 6 3.750% 69.375% # ( 51, 76 ] 1 0.625% 70.000% ( 76, 110 ] 2 1.250% 71.250% ( 110, 170 ] 7 4.375% 75.625% # ( 170, 250 ] 2 1.250% 76.875% ( 250, 380 ] 5 3.125% 80.000% # ( 380, 580 ] 1 0.625% 80.625% ( 580, 870 ] 7 4.375% 85.000% # ( 870, 1300 ] 8 5.000% 90.000% # ( 1300, 1900 ] 5 3.125% 93.125% # ( 1900, 2900 ] 6 3.750% 96.875% # ( 2900, 4400 ] 4 2.500% 99.375% # ( 4400, 6600 ] 1 0.625% 100.000% ** Level 5 read latency histogram (micros): Count: 100 Average: 959.8000 StdDev: 1116.32 Min: 88 Median: 451.4286 Max: 3800 Percentiles: P50: 451.43 P75: 1238.57 P99: 3800.00 P99.9: 3800.00 P99.99: 3800.00 ------------------------------------------------------ ( 76, 110 ] 10 10.000% 10.000% ## ( 110, 170 ] 15 15.000% 25.000% ### ( 170, 250 ] 10 10.000% 35.000% ## ( 250, 380 ] 10 10.000% 45.000% ## ( 380, 580 ] 14 14.000% 59.000% ### ( 580, 870 ] 10 10.000% 69.000% ## ( 870, 1300 ] 7 7.000% 76.000% # ( 1300, 1900 ] 3 3.000% 79.000% # ( 1900, 2900 ] 8 8.000% 87.000% ## ( 2900, 4400 ] 13 13.000% 100.000% ### ** DB Stats ** Uptime(secs): 20.7 total, 3.1 interval Cumulative writes: 0 writes, 6000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 5.77 GB, 285.82 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:4.334 H:M:S, 21.0 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 316.82 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.419 H:M:S, 13.5 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/11/17-08:23:47 ... thread 0: (1000000,7000000) ops and (291663.1,293451.0) ops/second in (3.428613,23.854069) 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 15/14 4.11 GB 12.6 6.6 0.0 6.6 13.2 6.6 0.0 2.0 149.4 300.0 45.10 42.45 119 0.379 6843K 13K 0.0 0.0 L1 8/8 664.73 MB 0.0 2.8 2.4 0.4 2.7 2.4 0.1 1.1 229.3 227.7 12.30 11.88 3 4.099 2863K 19K 0.0 0.0 L2 1/0 59.20 MB 0.6 0.1 0.1 0.0 0.1 0.1 1.8 1.8 234.5 234.5 0.47 0.45 1 0.474 112K 36 0.0 0.0 L3 15/0 962.83 MB 1.0 1.5 0.7 0.8 1.5 0.7 1.2 2.2 211.9 211.7 7.24 6.38 5 1.447 1522K 762 0.0 0.0 L4 167/0 9.57 GB 1.0 0.5 0.4 0.1 0.5 0.4 1.2 1.2 175.4 174.8 2.86 2.37 3 0.954 489K 1607 0.0 0.0 L5 1064/0 87.42 GB 0.9 0.0 0.0 0.0 0.0 0.0 1.7 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1270/22 102.75 GB 0.0 11.4 3.5 7.9 18.0 10.1 6.0 2.7 172.2 271.8 67.97 63.53 131 0.519 11M 35K 0.0 0.0 Int 0/0 0.00 KB 0.0 11.4 3.5 7.9 18.0 10.1 6.0 2.7 172.2 271.8 67.97 63.53 131 0.519 11M 35K 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 11.4 3.5 7.9 11.4 3.5 0.0 0.0 240.6 239.8 48.66 46.34 33 1.474 11M 35K 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 0.0 352.3 19.31 17.19 98 0.197 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): 24.1 total, 23.9 interval Flush(GB): cumulative 6.644, interval 6.644 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 18.04 GB write, 766.88 MB/s write, 11.43 GB read, 485.94 MB/s read, 68.0 seconds Interval compaction: 18.04 GB write, 774.38 MB/s write, 11.43 GB read, 490.69 MB/s read, 68.0 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 15, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 15, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 25, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 15, total-stops: 25, interval: 40 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 2367343 Average: 2.2750 StdDev: 11.93 Min: 0 Median: 1.5048 Max: 6535 Percentiles: P50: 1.50 P75: 1.89 P99: 5.84 P99.9: 12.05 P99.99: 92.09 ------------------------------------------------------ [ 0, 1 ] 404848 17.101% 17.101% ### ( 1, 2 ] 1542687 65.165% 82.267% ############# ( 2, 3 ] 263921 11.148% 93.415% ## ( 3, 4 ] 80755 3.411% 96.826% # ( 4, 6 ] 55855 2.359% 99.186% ( 6, 10 ] 15752 0.665% 99.851% ( 10, 15 ] 2820 0.119% 99.970% ( 15, 22 ] 278 0.012% 99.982% ( 22, 34 ] 24 0.001% 99.983% ( 34, 51 ] 15 0.001% 99.984% ( 51, 76 ] 23 0.001% 99.985% ( 76, 110 ] 271 0.011% 99.996% ( 110, 170 ] 365 0.015% 100.011% ( 170, 250 ] 165 0.007% 100.018% ( 250, 380 ] 85 0.004% 100.022% ( 380, 580 ] 74 0.003% 100.025% ( 580, 870 ] 59 0.002% 100.028% ( 870, 1300 ] 30 0.001% 100.029% ( 1300, 1900 ] 24 0.001% 100.030% ( 1900, 2900 ] 10 0.000% 100.030% ( 2900, 4400 ] 6 0.000% 100.031% ( 4400, 6600 ] 1 0.000% 100.031% ** Level 1 read latency histogram (micros): Count: 300190 Average: 2.7651 StdDev: 15.04 Min: 0 Median: 1.6904 Max: 3707 Percentiles: P50: 1.69 P75: 2.35 P99: 7.48 P99.9: 18.38 P99.99: 310.27 ------------------------------------------------------ [ 0, 1 ] 27456 9.146% 9.146% ## ( 1, 2 ] 177632 59.173% 68.319% ############ ( 2, 3 ] 57577 19.180% 87.500% #### ( 3, 4 ] 17379 5.789% 93.289% # ( 4, 6 ] 15946 5.312% 98.601% # ( 6, 10 ] 3237 1.078% 99.679% ( 10, 15 ] 630 0.210% 99.889% ( 15, 22 ] 68 0.023% 99.912% ( 22, 34 ] 5 0.002% 99.913% ( 34, 51 ] 36 0.012% 99.925% ( 51, 76 ] 33 0.011% 99.936% ( 76, 110 ] 61 0.020% 99.957% ( 110, 170 ] 59 0.020% 99.976% ( 170, 250 ] 28 0.009% 99.986% ( 250, 380 ] 28 0.009% 99.995% ( 380, 580 ] 41 0.014% 100.009% ( 580, 870 ] 14 0.005% 100.013% ( 870, 1300 ] 11 0.004% 100.017% ( 1300, 1900 ] 6 0.002% 100.019% ( 1900, 2900 ] 1 0.000% 100.019% ( 2900, 4400 ] 1 0.000% 100.020% ** Level 2 read latency histogram (micros): Count: 28209 Average: 1.9672 StdDev: 3.89 Min: 1 Median: 1.3334 Max: 467 Percentiles: P50: 1.33 P75: 1.77 P99: 6.18 P99.9: 9.92 P99.99: 217.16 ------------------------------------------------------ [ 0, 1 ] 8672 30.742% 30.742% ###### ( 1, 2 ] 16292 57.755% 88.497% ############ ( 2, 3 ] 1787 6.335% 94.831% # ( 3, 4 ] 734 2.602% 97.433% # ( 4, 6 ] 430 1.524% 98.958% ( 6, 10 ] 271 0.961% 99.918% ( 10, 15 ] 12 0.043% 99.961% ( 15, 22 ] 3 0.011% 99.972% ( 22, 34 ] 2 0.007% 99.979% ( 51, 76 ] 1 0.004% 99.982% ( 110, 170 ] 1 0.004% 99.986% ( 170, 250 ] 2 0.007% 99.993% ( 250, 380 ] 1 0.004% 99.996% ( 380, 580 ] 1 0.004% 100.000% ** Level 3 read latency histogram (micros): Count: 277677 Average: 4.6517 StdDev: 38.25 Min: 0 Median: 1.7182 Max: 5238 Percentiles: P50: 1.72 P75: 2.44 P99: 10.00 P99.9: 468.96 P99.99: 823.01 ------------------------------------------------------ [ 0, 1 ] 18397 6.625% 6.625% # ( 1, 2 ] 167707 60.396% 67.022% ############ ( 2, 3 ] 50159 18.064% 85.086% #### ( 3, 4 ] 18409 6.630% 91.715% # ( 4, 6 ] 14223 5.122% 96.837% # ( 6, 10 ] 6008 2.164% 99.001% ( 10, 15 ] 789 0.284% 99.285% ( 15, 22 ] 129 0.046% 99.332% ( 22, 34 ] 22 0.008% 99.340% ( 34, 51 ] 13 0.005% 99.344% ( 51, 76 ] 23 0.008% 99.352% ( 76, 110 ] 229 0.082% 99.435% ( 110, 170 ] 556 0.200% 99.635% ( 170, 250 ] 353 0.127% 99.762% ( 250, 380 ] 264 0.095% 99.857% ( 380, 580 ] 266 0.096% 99.953% ( 580, 870 ] 122 0.044% 99.997% ( 870, 1300 ] 43 0.015% 100.013% ( 1300, 1900 ] 19 0.007% 100.019% ( 1900, 2900 ] 4 0.001% 100.021% ( 2900, 4400 ] 6 0.002% 100.023% ( 4400, 6600 ] 2 0.001% 100.024% ** Level 4 read latency histogram (micros): Count: 160 Average: 373.9125 StdDev: 857.51 Min: 0 Median: 4.0000 Max: 4979 Percentiles: P50: 4.00 P75: 161.43 P99: 4175.00 P99.9: 4979.00 P99.99: 4979.00 ------------------------------------------------------ [ 0, 1 ] 28 17.500% 17.500% #### ( 1, 2 ] 41 25.625% 43.125% ##### ( 2, 3 ] 10 6.250% 49.375% # ( 3, 4 ] 1 0.625% 50.000% ( 6, 10 ] 14 8.750% 58.750% ## ( 10, 15 ] 2 1.250% 60.000% ( 22, 34 ] 9 5.625% 65.625% # ( 34, 51 ] 6 3.750% 69.375% # ( 51, 76 ] 1 0.625% 70.000% ( 76, 110 ] 2 1.250% 71.250% ( 110, 170 ] 7 4.375% 75.625% # ( 170, 250 ] 2 1.250% 76.875% ( 250, 380 ] 5 3.125% 80.000% # ( 380, 580 ] 1 0.625% 80.625% ( 580, 870 ] 7 4.375% 85.000% # ( 870, 1300 ] 8 5.000% 90.000% # ( 1300, 1900 ] 5 3.125% 93.125% # ( 1900, 2900 ] 6 3.750% 96.875% # ( 2900, 4400 ] 4 2.500% 99.375% # ( 4400, 6600 ] 1 0.625% 100.000% ** Level 5 read latency histogram (micros): Count: 100 Average: 959.8000 StdDev: 1116.32 Min: 88 Median: 451.4286 Max: 3800 Percentiles: P50: 451.43 P75: 1238.57 P99: 3800.00 P99.9: 3800.00 P99.99: 3800.00 ------------------------------------------------------ ( 76, 110 ] 10 10.000% 10.000% ## ( 110, 170 ] 15 15.000% 25.000% ### ( 170, 250 ] 10 10.000% 35.000% ## ( 250, 380 ] 10 10.000% 45.000% ## ( 380, 580 ] 14 14.000% 59.000% ### ( 580, 870 ] 10 10.000% 69.000% ## ( 870, 1300 ] 7 7.000% 76.000% # ( 1300, 1900 ] 3 3.000% 79.000% # ( 1900, 2900 ] 8 8.000% 87.000% ## ( 2900, 4400 ] 13 13.000% 100.000% ### ** DB Stats ** Uptime(secs): 24.1 total, 3.4 interval Cumulative writes: 0 writes, 7000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 6.73 GB, 285.99 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:5.079 H:M:S, 21.1 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 287.05 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.746 H:M:S, 21.7 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 1 num-running-flushes: 1 2024/11/17-08:24:11 ... thread 0: (1000000,8000000) ops and (40369.0,164522.6) ops/second in (24.771465,48.625534) 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 6/6 1.11 GB 0.0 7.8 0.0 7.8 15.4 7.6 0.0 2.0 145.4 288.1 54.60 49.63 136 0.401 8057K 15K 0.0 0.0 L1 5/5 527.14 MB 0.0 7.4 6.4 1.0 7.3 6.3 0.1 1.1 225.6 222.0 33.54 31.31 4 8.386 7685K 119K 0.0 0.0 L2 8/6 1.01 GB 2.6 0.1 0.1 0.0 0.1 0.1 5.9 1.8 234.5 234.5 0.47 0.45 1 0.474 112K 36 0.0 0.0 L3 53/17 3.90 GB 3.1 4.3 2.4 1.8 4.3 2.4 2.5 1.8 132.8 132.0 32.99 19.52 16 2.062 4023K 24K 0.0 0.0 L4 168/2 9.66 GB 1.0 0.6 0.5 0.1 0.6 0.5 1.2 1.2 166.5 165.9 3.61 2.83 4 0.903 590K 2185 0.0 0.0 L5 1064/0 87.42 GB 0.9 0.0 0.0 0.0 0.0 0.0 1.7 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1304/36 103.60 GB 0.0 20.1 9.4 10.8 27.6 16.8 11.4 3.6 164.5 225.6 125.21 103.73 161 0.778 20M 162K 0.0 0.0 Int 0/0 0.00 KB 0.0 20.1 9.4 10.8 27.6 16.8 11.4 3.6 164.5 225.6 125.21 103.73 161 0.778 20M 162K 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 20.1 9.4 10.8 20.0 9.2 0.0 0.0 204.3 202.7 100.83 83.74 49 2.058 20M 162K 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 0.0 320.4 24.38 19.99 112 0.218 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): 48.9 total, 48.6 interval Flush(GB): cumulative 7.629, interval 7.629 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: 27.58 GB write, 578.08 MB/s write, 20.11 GB read, 421.56 MB/s read, 125.2 seconds Interval compaction: 27.58 GB write, 580.85 MB/s write, 20.11 GB read, 423.58 MB/s read, 125.2 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 21, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 21, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 36, pending-compaction-bytes-delays: 6, pending-compaction-bytes-stops: 0, total-delays: 27, total-stops: 36, interval: 63 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 3805907 Average: 2.6714 StdDev: 26.65 Min: 0 Median: 1.4662 Max: 7868 Percentiles: P50: 1.47 P75: 1.86 P99: 6.20 P99.9: 125.80 P99.99: 269.04 ------------------------------------------------------ [ 0, 1 ] 764158 20.078% 20.078% #### ( 1, 2 ] 2442691 64.182% 84.260% ############# ( 2, 3 ] 357091 9.383% 93.642% ## ( 3, 4 ] 116505 3.061% 96.703% # ( 4, 6 ] 86193 2.265% 98.968% ( 6, 10 ] 23868 0.627% 99.595% ( 10, 15 ] 4189 0.110% 99.705% ( 15, 22 ] 688 0.018% 99.723% ( 22, 34 ] 35 0.001% 99.724% ( 34, 51 ] 17 0.000% 99.725% ( 51, 76 ] 702 0.018% 99.743% ( 76, 110 ] 5001 0.131% 99.875% ( 110, 170 ] 3660 0.096% 99.971% ( 170, 250 ] 660 0.017% 99.988% ( 250, 380 ] 474 0.012% 100.001% ( 380, 580 ] 426 0.011% 100.012% ( 580, 870 ] 174 0.005% 100.016% ( 870, 1300 ] 79 0.002% 100.018% ( 1300, 1900 ] 49 0.001% 100.020% ( 1900, 2900 ] 59 0.002% 100.021% ( 2900, 4400 ] 69 0.002% 100.023% ( 4400, 6600 ] 22 0.001% 100.024% ( 6600, 9900 ] 5 0.000% 100.024% ** Level 1 read latency histogram (micros): Count: 1212374 Average: 6.0540 StdDev: 96.93 Min: 0 Median: 1.8092 Max: 11131 Percentiles: P50: 1.81 P75: 2.76 P99: 9.55 P99.9: 106.00 P99.99: 227.26 ------------------------------------------------------ [ 0, 1 ] 107700 8.883% 8.883% ## ( 1, 2 ] 616041 50.813% 59.696% ########## ( 2, 3 ] 245615 20.259% 79.955% #### ( 3, 4 ] 100782 8.313% 88.268% ## ( 4, 6 ] 105452 8.698% 96.966% ## ( 6, 10 ] 27758 2.290% 99.256% ( 10, 15 ] 5974 0.493% 99.748% ( 15, 22 ] 699 0.058% 99.806% ( 22, 34 ] 57 0.005% 99.811% ( 34, 51 ] 56 0.005% 99.815% ( 51, 76 ] 207 0.017% 99.832% ( 76, 110 ] 930 0.077% 99.909% ( 110, 170 ] 820 0.068% 99.977% ( 170, 250 ] 226 0.019% 99.995% ( 250, 380 ] 341 0.028% 100.023% ( 380, 580 ] 478 0.039% 100.063% ( 580, 870 ] 485 0.040% 100.103% ( 870, 1300 ] 341 0.028% 100.131% ( 1300, 1900 ] 175 0.014% 100.145% ( 1900, 2900 ] 252 0.021% 100.166% ( 2900, 4400 ] 298 0.025% 100.191% ( 4400, 6600 ] 105 0.009% 100.199% ( 6600, 9900 ] 35 0.003% 100.202% ( 9900, 14000 ] 1 0.000% 100.202% ** Level 2 read latency histogram (micros): Count: 28209 Average: 1.9672 StdDev: 3.89 Min: 1 Median: 1.3334 Max: 467 Percentiles: P50: 1.33 P75: 1.77 P99: 6.18 P99.9: 9.92 P99.99: 217.16 ------------------------------------------------------ [ 0, 1 ] 8672 30.742% 30.742% ###### ( 1, 2 ] 16292 57.755% 88.497% ############ ( 2, 3 ] 1787 6.335% 94.831% # ( 3, 4 ] 734 2.602% 97.433% # ( 4, 6 ] 430 1.524% 98.958% ( 6, 10 ] 271 0.961% 99.918% ( 10, 15 ] 12 0.043% 99.961% ( 15, 22 ] 3 0.011% 99.972% ( 22, 34 ] 2 0.007% 99.979% ( 51, 76 ] 1 0.004% 99.982% ( 110, 170 ] 1 0.004% 99.986% ( 170, 250 ] 2 0.007% 99.993% ( 250, 380 ] 1 0.004% 99.996% ( 380, 580 ] 1 0.004% 100.000% ** Level 3 read latency histogram (micros): Count: 437147 Average: 6.1297 StdDev: 83.31 Min: 0 Median: 1.8246 Max: 10519 Percentiles: P50: 1.82 P75: 2.74 P99: 9.92 P99.9: 490.83 P99.99: 937.96 ------------------------------------------------------ [ 0, 1 ] 19921 4.557% 4.557% # ( 1, 2 ] 240910 55.110% 59.667% ########### ( 2, 3 ] 90876 20.788% 80.455% #### ( 3, 4 ] 38203 8.739% 89.194% ## ( 4, 6 ] 33462 7.655% 96.849% ## ( 6, 10 ] 9608 2.198% 99.047% ( 10, 15 ] 1726 0.395% 99.442% ( 15, 22 ] 206 0.047% 99.489% ( 22, 34 ] 29 0.007% 99.495% ( 34, 51 ] 19 0.004% 99.500% ( 51, 76 ] 25 0.006% 99.505% ( 76, 110 ] 250 0.057% 99.563% ( 110, 170 ] 579 0.132% 99.695% ( 170, 250 ] 377 0.086% 99.781% ( 250, 380 ] 332 0.076% 99.857% ( 380, 580 ] 339 0.078% 99.935% ( 580, 870 ] 220 0.050% 99.985% ( 870, 1300 ] 141 0.032% 100.017% ( 1300, 1900 ] 76 0.017% 100.035% ( 1900, 2900 ] 64 0.015% 100.049% ( 2900, 4400 ] 75 0.017% 100.067% ( 4400, 6600 ] 26 0.006% 100.073% ( 6600, 9900 ] 5 0.001% 100.074% ( 9900, 14000 ] 1 0.000% 100.074% ** Level 4 read latency histogram (micros): Count: 170 Average: 369.6882 StdDev: 840.39 Min: 0 Median: 4.0000 Max: 4979 Percentiles: P50: 4.00 P75: 183.33 P99: 4137.50 P99.9: 4979.00 P99.99: 4979.00 ------------------------------------------------------ [ 0, 1 ] 28 16.471% 16.471% ### ( 1, 2 ] 43 25.294% 41.765% ##### ( 2, 3 ] 12 7.059% 48.824% # ( 3, 4 ] 2 1.176% 50.000% ( 4, 6 ] 1 0.588% 50.588% ( 6, 10 ] 14 8.235% 58.824% ## ( 10, 15 ] 2 1.176% 60.000% ( 22, 34 ] 9 5.294% 65.294% # ( 34, 51 ] 6 3.529% 68.824% # ( 51, 76 ] 1 0.588% 69.412% ( 76, 110 ] 2 1.176% 70.588% ( 110, 170 ] 7 4.118% 74.706% # ( 170, 250 ] 3 1.765% 76.471% ( 250, 380 ] 6 3.529% 80.000% # ( 380, 580 ] 1 0.588% 80.588% ( 580, 870 ] 7 4.118% 84.706% # ( 870, 1300 ] 9 5.294% 90.000% # ( 1300, 1900 ] 6 3.529% 93.529% # ( 1900, 2900 ] 6 3.529% 97.059% # ( 2900, 4400 ] 4 2.353% 99.412% ( 4400, 6600 ] 1 0.588% 100.000% ** Level 5 read latency histogram (micros): Count: 100 Average: 959.8000 StdDev: 1116.32 Min: 88 Median: 451.4286 Max: 3800 Percentiles: P50: 451.43 P75: 1238.57 P99: 3800.00 P99.9: 3800.00 P99.99: 3800.00 ------------------------------------------------------ ( 76, 110 ] 10 10.000% 10.000% ## ( 110, 170 ] 15 15.000% 25.000% ### ( 170, 250 ] 10 10.000% 35.000% ## ( 250, 380 ] 10 10.000% 45.000% ## ( 380, 580 ] 14 14.000% 59.000% ### ( 580, 870 ] 10 10.000% 69.000% ## ( 870, 1300 ] 7 7.000% 76.000% # ( 1300, 1900 ] 3 3.000% 79.000% # ( 1900, 2900 ] 8 8.000% 87.000% ## ( 2900, 4400 ] 13 13.000% 100.000% ### ** DB Stats ** Uptime(secs): 48.9 total, 24.8 interval Cumulative writes: 0 writes, 8000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 7.69 GB, 161.14 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:26.303 H:M:S, 53.8 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 39.73 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:21.224 H:M:S, 85.7 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 10 num-running-flushes: 1 2024/11/17-08:24:18 ... thread 0: (1000000,9000000) ops and (154556.2,163352.2) ops/second in (6.470139,55.095673) 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 8/4 1.23 GB 88.1 8.5 0.0 8.5 17.0 8.5 0.0 2.0 132.9 266.6 65.38 55.38 149 0.439 8825K 16K 0.0 0.0 L1 14/7 1.06 GB 56.7 8.6 7.1 1.5 8.5 7.0 0.1 1.2 203.8 200.9 43.43 37.24 5 8.685 8450K 119K 0.0 0.0 L2 5/3 322.53 MB 1.0 0.1 0.1 0.0 0.1 0.1 6.1 1.8 234.5 234.5 0.47 0.45 1 0.474 112K 36 0.0 0.0 L3 16/1 951.99 MB 0.9 5.9 3.3 2.6 5.9 3.3 2.5 1.8 131.4 130.6 46.22 27.45 23 2.010 5613K 37K 0.0 0.0 L4 165/0 9.54 GB 1.0 4.9 4.2 0.8 4.9 4.1 1.4 1.2 127.7 127.0 39.36 23.32 43 0.915 5017K 27K 0.0 0.0 L5 1112/0 91.35 GB 0.9 0.0 0.0 0.0 0.0 0.0 5.6 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1320/15 104.42 GB 0.0 28.1 14.6 13.4 36.4 23.0 15.7 4.3 147.6 191.4 194.86 143.84 221 0.882 28M 200K 0.0 0.0 Int 0/0 0.00 KB 0.0 28.1 14.6 13.4 36.4 23.0 15.7 4.3 147.6 191.4 194.86 143.84 221 0.882 28M 200K 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 28.1 14.6 13.4 27.9 14.4 0.0 0.0 174.9 173.6 164.43 121.24 98 1.678 28M 200K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 8.6 8.6 0.0 0.0 0.0 287.7 30.44 22.60 123 0.247 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): 55.3 total, 55.1 interval Flush(GB): cumulative 8.551, interval 8.551 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: 36.43 GB write, 674.15 MB/s write, 28.08 GB read, 519.69 MB/s read, 194.9 seconds Interval compaction: 36.43 GB write, 677.00 MB/s write, 28.08 GB read, 521.89 MB/s read, 194.9 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 21, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 21, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 80, pending-compaction-bytes-delays: 6, pending-compaction-bytes-stops: 0, total-delays: 27, total-stops: 80, interval: 107 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 4125925 Average: 2.9592 StdDev: 37.14 Min: 0 Median: 1.4949 Max: 9076 Percentiles: P50: 1.49 P75: 1.89 P99: 7.16 P99.9: 131.50 P99.99: 414.82 ------------------------------------------------------ [ 0, 1 ] 773745 18.753% 18.753% #### ( 1, 2 ] 2605171 63.142% 81.895% ############# ( 2, 3 ] 427271 10.356% 92.251% ## ( 3, 4 ] 148926 3.610% 95.860% # ( 4, 6 ] 120144 2.912% 98.772% # ( 6, 10 ] 32472 0.787% 99.559% ( 10, 15 ] 6103 0.148% 99.707% ( 15, 22 ] 864 0.021% 99.728% ( 22, 34 ] 43 0.001% 99.729% ( 34, 51 ] 26 0.001% 99.730% ( 51, 76 ] 706 0.017% 99.747% ( 76, 110 ] 5007 0.121% 99.868% ( 110, 170 ] 3687 0.089% 99.957% ( 170, 250 ] 700 0.017% 99.974% ( 250, 380 ] 552 0.013% 99.988% ( 380, 580 ] 548 0.013% 100.001% ( 580, 870 ] 299 0.007% 100.008% ( 870, 1300 ] 182 0.004% 100.013% ( 1300, 1900 ] 115 0.003% 100.015% ( 1900, 2900 ] 130 0.003% 100.019% ( 2900, 4400 ] 173 0.004% 100.023% ( 4400, 6600 ] 49 0.001% 100.024% ( 6600, 9900 ] 8 0.000% 100.024% ** Level 1 read latency histogram (micros): Count: 1733355 Average: 7.4041 StdDev: 116.34 Min: 0 Median: 1.8733 Max: 11131 Percentiles: P50: 1.87 P75: 2.86 P99: 9.77 P99.9: 208.33 P99.99: 635.92 ------------------------------------------------------ [ 0, 1 ] 113361 6.540% 6.540% # ( 1, 2 ] 862581 49.764% 56.304% ########## ( 2, 3 ] 376798 21.738% 78.042% #### ( 3, 4 ] 157020 9.059% 87.100% ## ( 4, 6 ] 163562 9.436% 96.537% ## ( 6, 10 ] 45298 2.613% 99.150% # ( 10, 15 ] 9608 0.554% 99.704% ( 15, 22 ] 1035 0.060% 99.764% ( 22, 34 ] 85 0.005% 99.769% ( 34, 51 ] 68 0.004% 99.773% ( 51, 76 ] 213 0.012% 99.785% ( 76, 110 ] 961 0.055% 99.840% ( 110, 170 ] 886 0.051% 99.892% ( 170, 250 ] 304 0.018% 99.909% ( 250, 380 ] 494 0.028% 99.938% ( 380, 580 ] 748 0.043% 99.981% ( 580, 870 ] 828 0.048% 100.029% ( 870, 1300 ] 633 0.037% 100.065% ( 1300, 1900 ] 402 0.023% 100.088% ( 1900, 2900 ] 560 0.032% 100.121% ( 2900, 4400 ] 642 0.037% 100.158% ( 4400, 6600 ] 218 0.013% 100.170% ( 6600, 9900 ] 68 0.004% 100.174% ( 9900, 14000 ] 1 0.000% 100.174% ** Level 2 read latency histogram (micros): Count: 28209 Average: 1.9672 StdDev: 3.89 Min: 1 Median: 1.3334 Max: 467 Percentiles: P50: 1.33 P75: 1.77 P99: 6.18 P99.9: 9.92 P99.99: 217.16 ------------------------------------------------------ [ 0, 1 ] 8672 30.742% 30.742% ###### ( 1, 2 ] 16292 57.755% 88.497% ############ ( 2, 3 ] 1787 6.335% 94.831% # ( 3, 4 ] 734 2.602% 97.433% # ( 4, 6 ] 430 1.524% 98.958% ( 6, 10 ] 271 0.961% 99.918% ( 10, 15 ] 12 0.043% 99.961% ( 15, 22 ] 3 0.011% 99.972% ( 22, 34 ] 2 0.007% 99.979% ( 51, 76 ] 1 0.004% 99.982% ( 110, 170 ] 1 0.004% 99.986% ( 170, 250 ] 2 0.007% 99.993% ( 250, 380 ] 1 0.004% 99.996% ( 380, 580 ] 1 0.004% 100.000% ** Level 3 read latency histogram (micros): Count: 1386655 Average: 8.4864 StdDev: 117.52 Min: 0 Median: 1.9706 Max: 12814 Percentiles: P50: 1.97 P75: 2.98 P99: 9.95 P99.9: 500.78 P99.99: 804.66 ------------------------------------------------------ [ 0, 1 ] 29599 2.135% 2.135% ( 1, 2 ] 683861 49.317% 51.452% ########## ( 2, 3 ] 333239 24.032% 75.484% ##### ( 3, 4 ] 146137 10.539% 86.023% ## ( 4, 6 ] 142908 10.306% 96.329% ## ( 6, 10 ] 37542 2.707% 99.036% # ( 10, 15 ] 8363 0.603% 99.639% ( 15, 22 ] 778 0.056% 99.695% ( 22, 34 ] 63 0.005% 99.700% ( 34, 51 ] 56 0.004% 99.704% ( 51, 76 ] 34 0.002% 99.706% ( 76, 110 ] 267 0.019% 99.725% ( 110, 170 ] 625 0.045% 99.770% ( 170, 250 ] 508 0.037% 99.807% ( 250, 380 ] 705 0.051% 99.858% ( 380, 580 ] 966 0.070% 99.928% ( 580, 870 ] 1117 0.081% 100.008% ( 870, 1300 ] 870 0.063% 100.071% ( 1300, 1900 ] 542 0.039% 100.110% ( 1900, 2900 ] 483 0.035% 100.145% ( 2900, 4400 ] 582 0.042% 100.187% ( 4400, 6600 ] 143 0.010% 100.197% ( 6600, 9900 ] 31 0.002% 100.199% ( 9900, 14000 ] 3 0.000% 100.200% ** Level 4 read latency histogram (micros): Count: 91886 Average: 19.4269 StdDev: 185.28 Min: 0 Median: 1.9649 Max: 6441 Percentiles: P50: 1.96 P75: 3.00 P99: 506.46 P99.9: 3006.76 P99.99: 4094.89 ------------------------------------------------------ [ 0, 1 ] 1539 1.675% 1.675% ( 1, 2 ] 46019 50.083% 51.758% ########## ( 2, 3 ] 21423 23.315% 75.072% ##### ( 3, 4 ] 9947 10.825% 85.898% ## ( 4, 6 ] 8688 9.455% 95.353% ## ( 6, 10 ] 2426 2.640% 97.993% # ( 10, 15 ] 455 0.495% 98.488% ( 15, 22 ] 49 0.053% 98.542% ( 22, 34 ] 20 0.022% 98.563% ( 34, 51 ] 12 0.013% 98.576% ( 51, 76 ] 2 0.002% 98.579% ( 76, 110 ] 9 0.010% 98.588% ( 110, 170 ] 62 0.067% 98.656% ( 170, 250 ] 74 0.081% 98.736% ( 250, 380 ] 122 0.133% 98.869% ( 380, 580 ] 190 0.207% 99.076% ( 580, 870 ] 291 0.317% 99.393% ( 870, 1300 ] 244 0.266% 99.658% ( 1300, 1900 ] 127 0.138% 99.796% ( 1900, 2900 ] 87 0.095% 99.891% ( 2900, 4400 ] 114 0.124% 100.015% ( 4400, 6600 ] 19 0.021% 100.036% ** Level 5 read latency histogram (micros): Count: 340 Average: 1208.4353 StdDev: 1202.58 Min: 87 Median: 710.5000 Max: 6287 Percentiles: P50: 710.50 P75: 1822.58 P99: 5104.00 P99.9: 6287.00 P99.99: 6287.00 ------------------------------------------------------ ( 76, 110 ] 19 5.588% 5.588% # ( 110, 170 ] 26 7.647% 13.235% ## ( 170, 250 ] 28 8.235% 21.471% ## ( 250, 380 ] 33 9.706% 31.176% ## ( 380, 580 ] 46 13.529% 44.706% ### ( 580, 870 ] 40 11.765% 56.471% ## ( 870, 1300 ] 36 10.588% 67.059% ## ( 1300, 1900 ] 31 9.118% 76.176% ## ( 1900, 2900 ] 35 10.294% 86.471% ## ( 2900, 4400 ] 41 12.059% 98.529% ## ( 4400, 6600 ] 5 1.471% 100.000% ** DB Stats ** Uptime(secs): 55.3 total, 6.5 interval Cumulative writes: 0 writes, 9000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 8.65 GB, 160.09 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:29.783 H:M:S, 53.8 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 152.11 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:3.480 H:M:S, 53.8 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 6 num-running-flushes: 1 2024/11/17-08:24:21 ... thread 0: (1000000,10000000) ops and (284312.5,170610.8) ops/second in (3.517257,58.612930) 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 13/10 2.21 GB 44.1 9.3 0.0 9.3 18.8 9.5 0.0 2.0 132.6 266.7 72.19 61.37 165 0.438 9720K 17K 0.0 0.0 L1 7/7 567.26 MB 0.0 8.6 7.1 1.5 8.5 7.0 0.1 1.2 203.8 200.9 43.43 37.24 5 8.685 8450K 119K 0.0 0.0 L2 2/0 96.67 MB 1.0 0.1 0.1 0.0 0.1 0.1 6.6 1.8 234.5 234.5 0.47 0.45 1 0.474 112K 36 0.0 0.0 L3 18/0 921.37 MB 0.9 6.2 3.5 2.7 6.1 3.5 3.0 1.8 132.6 131.8 47.70 28.57 25 1.908 5869K 38K 0.0 0.0 L4 166/0 9.60 GB 1.0 6.0 4.8 1.2 5.9 4.8 1.5 1.2 134.4 133.5 45.58 28.35 49 0.930 6121K 34K 0.0 0.0 L5 1120/0 92.03 GB 0.9 0.0 0.0 0.0 0.0 0.0 6.3 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1326/17 105.40 GB 0.0 30.3 15.5 14.8 39.5 24.7 17.5 4.2 148.0 193.3 209.37 155.97 245 0.855 30M 210K 0.0 0.0 Int 0/0 0.00 KB 0.0 30.3 15.5 14.8 39.5 24.7 17.5 4.2 148.0 193.3 209.37 155.97 245 0.855 30M 210K 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 30.3 15.5 14.8 30.0 15.3 0.0 0.0 176.3 175.0 175.76 130.88 109 1.613 30M 210K 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 0.0 288.6 33.61 25.10 136 0.247 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): 58.8 total, 58.6 interval Flush(GB): cumulative 9.474, interval 9.474 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: 39.52 GB write, 687.66 MB/s write, 30.26 GB read, 526.56 MB/s read, 209.4 seconds Interval compaction: 39.52 GB write, 690.40 MB/s write, 30.26 GB read, 528.65 MB/s read, 209.4 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 21, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 21, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 90, pending-compaction-bytes-delays: 6, pending-compaction-bytes-stops: 0, total-delays: 27, total-stops: 90, interval: 117 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 4448586 Average: 2.9343 StdDev: 36.00 Min: 0 Median: 1.5026 Max: 9076 Percentiles: P50: 1.50 P75: 1.90 P99: 7.22 P99.9: 127.46 P99.99: 387.08 ------------------------------------------------------ [ 0, 1 ] 813658 18.290% 18.290% #### ( 1, 2 ] 2806472 63.087% 81.377% ############# ( 2, 3 ] 470605 10.579% 91.956% ## ( 3, 4 ] 166863 3.751% 95.707% # ( 4, 6 ] 135472 3.045% 98.752% # ( 6, 10 ] 36274 0.815% 99.567% ( 10, 15 ] 6950 0.156% 99.724% ( 15, 22 ] 953 0.021% 99.745% ( 22, 34 ] 47 0.001% 99.746% ( 34, 51 ] 26 0.001% 99.747% ( 51, 76 ] 706 0.016% 99.763% ( 76, 110 ] 5021 0.113% 99.875% ( 110, 170 ] 3755 0.084% 99.960% ( 170, 250 ] 743 0.017% 99.977% ( 250, 380 ] 578 0.013% 99.990% ( 380, 580 ] 569 0.013% 100.002% ( 580, 870 ] 320 0.007% 100.010% ( 870, 1300 ] 188 0.004% 100.014% ( 1300, 1900 ] 120 0.003% 100.016% ( 1900, 2900 ] 132 0.003% 100.019% ( 2900, 4400 ] 175 0.004% 100.023% ( 4400, 6600 ] 49 0.001% 100.025% ( 6600, 9900 ] 8 0.000% 100.025% ** Level 1 read latency histogram (micros): Count: 1880273 Average: 7.3314 StdDev: 114.32 Min: 0 Median: 1.8834 Max: 11131 Percentiles: P50: 1.88 P75: 2.88 P99: 9.79 P99.9: 219.72 P99.99: 642.82 ------------------------------------------------------ [ 0, 1 ] 115991 6.169% 6.169% # ( 1, 2 ] 932879 49.614% 55.783% ########## ( 2, 3 ] 412934 21.961% 77.744% #### ( 3, 4 ] 172528 9.176% 86.920% ## ( 4, 6 ] 179316 9.537% 96.457% ## ( 6, 10 ] 50484 2.685% 99.142% # ( 10, 15 ] 10650 0.566% 99.708% ( 15, 22 ] 1148 0.061% 99.769% ( 22, 34 ] 92 0.005% 99.774% ( 34, 51 ] 68 0.004% 99.778% ( 51, 76 ] 213 0.011% 99.789% ( 76, 110 ] 973 0.052% 99.841% ( 110, 170 ] 911 0.048% 99.889% ( 170, 250 ] 331 0.018% 99.907% ( 250, 380 ] 543 0.029% 99.936% ( 380, 580 ] 829 0.044% 99.980% ( 580, 870 ] 900 0.048% 100.027% ( 870, 1300 ] 687 0.037% 100.064% ( 1300, 1900 ] 428 0.023% 100.087% ( 1900, 2900 ] 614 0.033% 100.119% ( 2900, 4400 ] 676 0.036% 100.155% ( 4400, 6600 ] 225 0.012% 100.167% ( 6600, 9900 ] 68 0.004% 100.171% ( 9900, 14000 ] 1 0.000% 100.171% ** Level 2 read latency histogram (micros): Count: 28209 Average: 1.9672 StdDev: 3.89 Min: 1 Median: 1.3334 Max: 467 Percentiles: P50: 1.33 P75: 1.77 P99: 6.18 P99.9: 9.92 P99.99: 217.16 ------------------------------------------------------ [ 0, 1 ] 8672 30.742% 30.742% ###### ( 1, 2 ] 16292 57.755% 88.497% ############ ( 2, 3 ] 1787 6.335% 94.831% # ( 3, 4 ] 734 2.602% 97.433% # ( 4, 6 ] 430 1.524% 98.958% ( 6, 10 ] 271 0.961% 99.918% ( 10, 15 ] 12 0.043% 99.961% ( 15, 22 ] 3 0.011% 99.972% ( 22, 34 ] 2 0.007% 99.979% ( 51, 76 ] 1 0.004% 99.982% ( 110, 170 ] 1 0.004% 99.986% ( 170, 250 ] 2 0.007% 99.993% ( 250, 380 ] 1 0.004% 99.996% ( 380, 580 ] 1 0.004% 100.000% ** Level 3 read latency histogram (micros): Count: 1435911 Average: 8.4096 StdDev: 116.43 Min: 0 Median: 1.9743 Max: 12814 Percentiles: P50: 1.97 P75: 2.98 P99: 9.95 P99.9: 506.60 P99.99: 814.23 ------------------------------------------------------ [ 0, 1 ] 30073 2.094% 2.094% ( 1, 2 ] 706044 49.170% 51.265% ########## ( 2, 3 ] 346321 24.119% 75.383% ##### ( 3, 4 ] 151725 10.566% 85.950% ## ( 4, 6 ] 149030 10.379% 96.329% ## ( 6, 10 ] 38867 2.707% 99.035% # ( 10, 15 ] 8697 0.606% 99.641% ( 15, 22 ] 795 0.055% 99.696% ( 22, 34 ] 63 0.004% 99.701% ( 34, 51 ] 56 0.004% 99.705% ( 51, 76 ] 34 0.002% 99.707% ( 76, 110 ] 267 0.019% 99.726% ( 110, 170 ] 627 0.044% 99.769% ( 170, 250 ] 519 0.036% 99.805% ( 250, 380 ] 726 0.051% 99.856% ( 380, 580 ] 997 0.069% 99.925% ( 580, 870 ] 1147 0.080% 100.005% ( 870, 1300 ] 888 0.062% 100.067% ( 1300, 1900 ] 551 0.038% 100.106% ( 1900, 2900 ] 502 0.035% 100.141% ( 2900, 4400 ] 587 0.041% 100.181% ( 4400, 6600 ] 145 0.010% 100.192% ( 6600, 9900 ] 31 0.002% 100.194% ( 9900, 14000 ] 3 0.000% 100.194% ** Level 4 read latency histogram (micros): Count: 197481 Average: 12.1318 StdDev: 136.65 Min: 0 Median: 1.9083 Max: 6441 Percentiles: P50: 1.91 P75: 2.88 P99: 14.12 P99.9: 1732.96 P99.99: 3376.53 ------------------------------------------------------ [ 0, 1 ] 4646 2.353% 2.353% ( 1, 2 ] 103594 52.458% 54.810% ########## ( 2, 3 ] 45180 22.878% 77.688% ##### ( 3, 4 ] 19060 9.652% 87.340% ## ( 4, 6 ] 17330 8.776% 96.116% ## ( 6, 10 ] 4961 2.512% 98.628% # ( 10, 15 ] 893 0.452% 99.080% ( 15, 22 ] 102 0.052% 99.132% ( 22, 34 ] 22 0.011% 99.143% ( 34, 51 ] 12 0.006% 99.149% ( 51, 76 ] 4 0.002% 99.151% ( 76, 110 ] 33 0.017% 99.168% ( 110, 170 ] 114 0.058% 99.225% ( 170, 250 ] 130 0.066% 99.291% ( 250, 380 ] 162 0.082% 99.373% ( 380, 580 ] 266 0.135% 99.508% ( 580, 870 ] 366 0.185% 99.693% ( 870, 1300 ] 301 0.152% 99.846% ( 1300, 1900 ] 149 0.075% 99.921% ( 1900, 2900 ] 94 0.048% 99.969% ( 2900, 4400 ] 133 0.067% 100.036% ( 4400, 6600 ] 21 0.011% 100.047% ** Level 5 read latency histogram (micros): Count: 380 Average: 1163.7737 StdDev: 1184.06 Min: 77 Median: 662.8571 Max: 6287 Percentiles: P50: 662.86 P75: 1776.47 P99: 4928.00 P99.9: 6287.00 P99.99: 6287.00 ------------------------------------------------------ ( 76, 110 ] 24 6.316% 6.316% # ( 110, 170 ] 32 8.421% 14.737% ## ( 170, 250 ] 36 9.474% 24.211% ## ( 250, 380 ] 35 9.211% 33.421% ## ( 380, 580 ] 51 13.421% 46.842% ### ( 580, 870 ] 42 11.053% 57.895% ## ( 870, 1300 ] 38 10.000% 67.895% ## ( 1300, 1900 ] 34 8.947% 76.842% ## ( 1900, 2900 ] 40 10.526% 87.368% ## ( 2900, 4400 ] 43 11.316% 98.684% ## ( 4400, 6600 ] 5 1.316% 100.000% ** DB Stats ** Uptime(secs): 58.8 total, 3.5 interval Cumulative writes: 0 writes, 10M keys, 0 commit groups, 0.0 writes per commit group, ingest: 9.61 GB, 167.24 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:30.562 H:M:S, 51.9 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 279.82 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.779 H:M:S, 22.2 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 : 5.751 micros/op 173891 ops/sec 60.003 seconds 10433999 operations; 168.5 MB/s Microseconds per write: Count: 10433999 Average: 5.7507 StdDev: 685.78 Min: 1 Median: 1.7607 Max: 1026968 Percentiles: P50: 1.76 P75: 2.80 P99: 8.98 P99.9: 1088.74 P99.99: 2701.21 ------------------------------------------------------ [ 0, 1 ] 1239663 11.881% 11.881% ## ( 1, 2 ] 5228713 50.112% 61.993% ########## ( 2, 3 ] 1705381 16.344% 78.338% ### ( 3, 4 ] 1468822 14.077% 92.415% ### ( 4, 6 ] 599303 5.744% 98.159% # ( 6, 10 ] 117668 1.128% 99.286% ( 10, 15 ] 37170 0.356% 99.643% ( 15, 22 ] 8663 0.083% 99.726% ( 22, 34 ] 1611 0.015% 99.741% ( 34, 51 ] 216 0.002% 99.743% ( 51, 76 ] 37 0.000% 99.744% ( 76, 110 ] 7067 0.068% 99.811% ( 110, 170 ] 3012 0.029% 99.840% ( 170, 250 ] 335 0.003% 99.843% ( 250, 380 ] 167 0.002% 99.845% ( 380, 580 ] 21 0.000% 99.845% ( 580, 870 ] 20 0.000% 99.845% ( 870, 1300 ] 11197 0.107% 99.953% ( 1300, 1900 ] 39 0.000% 99.953% ( 1900, 2900 ] 4806 0.046% 99.999% ( 2900, 4400 ] 49 0.000% 100.000% ( 4400, 6600 ] 5 0.000% 100.000% ( 6600, 9900 ] 2 0.000% 100.000% ( 9900, 14000 ] 2 0.000% 100.000% ( 22000, 33000 ] 3 0.000% 100.000% ( 50000, 75000 ] 2 0.000% 100.000% ( 75000, 110000 ] 1 0.000% 100.000% ( 110000, 170000 ] 4 0.000% 100.000% ( 170000, 250000 ] 12 0.000% 100.000% ( 250000, 380000 ] 2 0.000% 100.000% ( 380000, 570000 ] 1 0.000% 100.000% ( 570000, 860000 ] 2 0.000% 100.000% ( 860000, 1200000 ] 3 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 : 226975 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 : 10433999 rocksdb.number.keys.read COUNT : 0 rocksdb.number.keys.updated COUNT : 0 rocksdb.bytes.written COUNT : 10767886968 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 : 641 rocksdb.no.file.errors COUNT : 0 rocksdb.stall.micros COUNT : 30794379 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 : 33761551784 rocksdb.compact.write.bytes COUNT : 33526471450 rocksdb.flush.write.bytes COUNT : 10635200796 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 : 86 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 : 375 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 : 10549499904 rocksdb.memtable.garbage.bytes.at.flush COUNT : 4142080 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 : 33873282262 rocksdb.non.last.level.read.count COUNT : 8179327 rocksdb.block.checksum.compute.count COUNT : 8178131 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 : 1.413093 P95 : 3.921372 P99 : 7.266653 P100 : 1026966.000000 COUNT : 10433999 SUM : 54989805 rocksdb.compaction.times.micros P50 : 1092631.578947 P95 : 3600000.000000 P99 : 13580000.000000 P100 : 21244315.000000 COUNT : 110 SUM : 176703879 rocksdb.compaction.times.cpu_micros P50 : 870000.000000 P95 : 2733333.333333 P99 : 9470000.000000 P100 : 19435223.000000 COUNT : 110 SUM : 131800177 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 : 714.125000 P95 : 11130.000000 P99 : 46430.000000 P100 : 217200.000000 COUNT : 142 SUM : 512636 rocksdb.compaction.outfile.sync.micros P50 : 1266.637931 P95 : 212800.000000 P99 : 378591.666667 P100 : 607034.000000 COUNT : 413 SUM : 15462073 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 : 108.963415 P95 : 2343.750000 P99 : 4233.125000 P100 : 7485.000000 COUNT : 289 SUM : 144133 rocksdb.table.open.io.micros P50 : 1582.786885 P95 : 7915.875000 P99 : 10831.285714 P100 : 17951.000000 COUNT : 641 SUM : 1499790 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 : 3.726291 P95 : 8.332111 P99 : 12.716314 P100 : 12820.000000 COUNT : 8176342 SUM : 59158444 rocksdb.read.block.get.micros P50 : 490.791367 P95 : 3692.352941 P99 : 5571.238095 P100 : 12844.000000 COUNT : 1282 SUM : 1230138 rocksdb.write.raw.block.micros P50 : 0.514314 P95 : 0.977197 P99 : 2.976195 P100 : 14996.000000 COUNT : 10696901 SUM : 25032565 rocksdb.numfiles.in.singlecompaction P50 : 3.120879 P95 : 4.666667 P99 : 15.700000 P100 : 22.000000 COUNT : 180 SUM : 635 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 : 0.568800 P95 : 1229.705851 P99 : 2628.663034 P100 : 1026776.000000 COUNT : 132882 SUM : 30809502 rocksdb.sst.read.micros P50 : 1.659305 P95 : 5.115912 P99 : 9.342460 P100 : 12814.000000 COUNT : 8179680 SUM : 42431317 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 : 10433999 SUM : 10767886968 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 : 215825.242718 P95 : 567285.714286 P99 : 1103440.000000 P100 : 1188530.000000 COUNT : 142 SUM : 34901376 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 : 390 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