[2024-11-18 10:53:04.605745] Starting SPDK v24.09.1-pre git sha1 b18e1bd62 / DPDK 23.11.0 initialization... [2024-11-18 10:53:04.606012] [ 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_pid1455841 ] Set seed to 1731923584599073 because --seed was 0 EAL: No free 2048 kB hugepages reported on node 1 [2024-11-18 10:53:04.713803] app.c: 917:spdk_app_start: *NOTICE*: Total cores available: 1 [2024-11-18 10:53:04.752077] app.c: 610:app_setup_trace: *NOTICE*: Tracepoint Group Mask 0x80 specified. [2024-11-18 10:53:04.752128] app.c: 611:app_setup_trace: *NOTICE*: Use 'spdk_trace -s rocksdb -p 1455841' to capture a snapshot of events at runtime. [2024-11-18 10:53:04.752139] app.c: 616:app_setup_trace: *NOTICE*: 'spdk_trace' without parameters will also work if this is the only [2024-11-18 10:53:04.752149] app.c: 617:app_setup_trace: *NOTICE*: SPDK application currently running. [2024-11-18 10:53:04.752156] app.c: 618:app_setup_trace: *NOTICE*: Or copy /dev/shm/rocksdb_trace.pid1455841 for offline analysis/debug. [2024-11-18 10:53:04.752235] reactor.c: 990:reactor_run: *NOTICE*: Reactor started on core 0 RocksDB: version 8.1.1 Date: Mon Nov 18 10:53:09 2024 CPU: 96 * Intel(R) Xeon(R) Gold 6252 CPU @ 2.10GHz CPUCache: 36608 KB 2024/11/18-10:53:13 ... thread 0: (1000000,1000000) ops and (245607.2,245607.2) ops/second in (4.071542,4.071542) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 18/15 2.34 GB 62.9 0.6 0.0 0.6 1.4 0.9 0.0 1.6 101.6 259.4 5.58 4.57 15 0.372 575K 652 0.0 0.0 L1 5/5 525.12 MB 0.0 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 L3 14/0 979.09 MB 1.0 0.4 0.2 0.1 0.4 0.2 0.0 1.5 177.7 175.1 2.12 1.70 1 2.117 251K 0 0.0 0.0 L4 161/0 9.41 GB 1.0 1.1 0.8 0.3 1.1 0.8 0.0 1.4 150.9 150.2 7.45 5.39 7 1.064 306K 0 0.0 0.0 L5 1120/0 92.15 GB 0.9 0.0 0.0 0.0 0.0 0.0 2.0 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1318/20 105.36 GB 0.0 2.0 1.0 1.0 2.9 1.9 2.0 3.3 136.4 193.9 15.15 11.66 23 0.659 1133K 652 0.0 0.0 Int 0/0 0.00 KB 0.0 2.0 1.0 1.0 2.9 1.9 2.0 3.3 136.4 193.9 15.15 11.66 23 0.659 1133K 652 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 2.0 1.0 1.0 2.0 1.0 0.0 0.0 175.2 174.2 11.80 9.27 10 1.180 1133K 652 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 0.0 263.4 3.35 2.39 13 0.258 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): 4.2 total, 4.1 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: 2.87 GB write, 693.58 MB/s write, 2.02 GB read, 487.99 MB/s read, 15.1 seconds Interval compaction: 2.87 GB write, 721.00 MB/s write, 2.02 GB read, 507.27 MB/s read, 15.1 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: 5, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 2, total-stops: 5, interval: 7 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 331353 Average: 8.2917 StdDev: 81.57 Min: 1 Median: 1.6520 Max: 7376 Percentiles: P50: 1.65 P75: 2.27 P99: 151.63 P99.9: 850.43 P99.99: 1543.53 ------------------------------------------------------ [ 0, 1 ] 38151 11.514% 11.514% ## ( 1, 2 ] 195582 59.025% 70.539% ############ ( 2, 3 ] 54338 16.399% 86.938% ### ( 3, 4 ] 18815 5.678% 92.616% # ( 4, 6 ] 14485 4.371% 96.988% # ( 6, 10 ] 4107 1.239% 98.227% ( 10, 15 ] 578 0.174% 98.401% ( 15, 22 ] 95 0.029% 98.430% ( 22, 34 ] 47 0.014% 98.444% ( 34, 51 ] 10 0.003% 98.447% ( 51, 76 ] 16 0.005% 98.452% ( 76, 110 ] 511 0.154% 98.606% ( 110, 170 ] 1883 0.568% 99.175% ( 170, 250 ] 976 0.295% 99.469% ( 250, 380 ] 573 0.173% 99.642% ( 380, 580 ] 534 0.161% 99.803% ( 580, 870 ] 346 0.104% 99.908% ( 870, 1300 ] 229 0.069% 99.977% ( 1300, 1900 ] 113 0.034% 100.011% ( 1900, 2900 ] 77 0.023% 100.034% ( 2900, 4400 ] 30 0.009% 100.043% ( 4400, 6600 ] 10 0.003% 100.046% ( 6600, 9900 ] 4 0.001% 100.047% ** Level 1 read latency histogram (micros): Count: 115 Average: 744.9652 StdDev: 1344.99 Min: 85 Median: 218.4211 Max: 7217 Percentiles: P50: 218.42 P75: 530.00 P99: 6534.00 P99.9: 7217.00 P99.99: 7217.00 ------------------------------------------------------ ( 76, 110 ] 10 8.696% 8.696% ## ( 110, 170 ] 36 31.304% 40.000% ###### ( 170, 250 ] 19 16.522% 56.522% ### ( 250, 380 ] 16 13.913% 70.435% ### ( 380, 580 ] 7 6.087% 76.522% # ( 580, 870 ] 5 4.348% 80.870% # ( 870, 1300 ] 5 4.348% 85.217% # ( 1300, 1900 ] 6 5.217% 90.435% # ( 1900, 2900 ] 1 0.870% 91.304% ( 2900, 4400 ] 4 3.478% 94.783% # ( 4400, 6600 ] 5 4.348% 99.130% # ( 6600, 9900 ] 1 0.870% 100.000% ** Level 2 read latency histogram (micros): Count: 30106 Average: 6.6163 StdDev: 92.26 Min: 1 Median: 1.7536 Max: 8150 Percentiles: P50: 1.75 P75: 2.50 P99: 9.66 P99.9: 1239.29 P99.99: 3894.70 ------------------------------------------------------ [ 0, 1 ] 2084 6.922% 6.922% # ( 1, 2 ] 17209 57.161% 64.084% ########### ( 2, 3 ] 6517 21.647% 85.730% #### ( 3, 4 ] 1820 6.045% 91.776% # ( 4, 6 ] 1555 5.165% 96.941% # ( 6, 10 ] 677 2.249% 99.190% ( 10, 15 ] 80 0.266% 99.455% ( 15, 22 ] 30 0.100% 99.555% ( 22, 34 ] 18 0.060% 99.615% ( 34, 51 ] 10 0.033% 99.648% ( 110, 170 ] 2 0.007% 99.655% ( 170, 250 ] 1 0.003% 99.658% ( 250, 380 ] 10 0.033% 99.691% ( 380, 580 ] 16 0.053% 99.744% ( 580, 870 ] 28 0.093% 99.837% ( 870, 1300 ] 22 0.073% 99.910% ( 1300, 1900 ] 11 0.037% 99.947% ( 1900, 2900 ] 11 0.037% 99.983% ( 2900, 4400 ] 3 0.010% 99.993% ( 4400, 6600 ] 1 0.003% 99.997% ( 6600, 9900 ] 1 0.003% 100.000% ** Level 3 read latency histogram (micros): Count: 76605 Average: 4.2250 StdDev: 39.39 Min: 1 Median: 1.8886 Max: 3518 Percentiles: P50: 1.89 P75: 2.84 P99: 8.40 P99.9: 122.83 P99.99: 194.68 ------------------------------------------------------ [ 0, 1 ] 1768 2.308% 2.308% ( 1, 2 ] 41115 53.671% 55.979% ########### ( 2, 3 ] 17428 22.750% 78.730% ##### ( 3, 4 ] 7763 10.134% 88.864% ## ( 4, 6 ] 7046 9.198% 98.061% ## ( 6, 10 ] 1200 1.566% 99.628% ( 10, 15 ] 147 0.192% 99.820% ( 15, 22 ] 12 0.016% 99.836% ( 22, 34 ] 2 0.003% 99.838% ( 51, 76 ] 6 0.008% 99.846% ( 76, 110 ] 26 0.034% 99.880% ( 110, 170 ] 72 0.094% 99.974% ( 170, 250 ] 40 0.052% 100.026% ( 250, 380 ] 37 0.048% 100.074% ( 380, 580 ] 25 0.033% 100.107% ( 580, 870 ] 23 0.030% 100.137% ( 870, 1300 ] 10 0.013% 100.150% ( 1300, 1900 ] 9 0.012% 100.162% ( 1900, 2900 ] 7 0.009% 100.171% ( 2900, 4400 ] 2 0.003% 100.174% ** Level 4 read latency histogram (micros): Count: 56401 Average: 35.7841 StdDev: 221.76 Min: 0 Median: 1.9575 Max: 6458 Percentiles: P50: 1.96 P75: 2.99 P99: 851.71 P99.9: 2550.39 P99.99: 3049.06 ------------------------------------------------------ [ 0, 1 ] 2053 3.640% 3.640% # ( 1, 2 ] 27309 48.419% 52.059% ########## ( 2, 3 ] 13010 23.067% 75.126% ##### ( 3, 4 ] 5173 9.172% 84.298% ## ( 4, 6 ] 4274 7.578% 91.876% ## ( 6, 10 ] 1291 2.289% 94.165% ( 10, 15 ] 229 0.406% 94.571% ( 15, 22 ] 32 0.057% 94.628% ( 22, 34 ] 18 0.032% 94.660% ( 34, 51 ] 3 0.005% 94.665% ( 51, 76 ] 1 0.002% 94.667% ( 76, 110 ] 170 0.301% 94.968% ( 110, 170 ] 685 1.215% 96.183% ( 170, 250 ] 420 0.745% 96.927% ( 250, 380 ] 411 0.729% 97.656% ( 380, 580 ] 431 0.764% 98.420% ( 580, 870 ] 349 0.619% 99.039% ( 870, 1300 ] 247 0.438% 99.477% ( 1300, 1900 ] 156 0.277% 99.754% ( 1900, 2900 ] 127 0.225% 99.979% ( 2900, 4400 ] 64 0.113% 100.092% ( 4400, 6600 ] 14 0.025% 100.117% ** Level 5 read latency histogram (micros): Count: 19140 Average: 594.9576 StdDev: 924.38 Min: 77 Median: 228.1566 Max: 11940 Percentiles: P50: 228.16 P75: 549.46 P99: 4399.11 P99.9: 6598.21 P99.99: 9732.43 ------------------------------------------------------ ( 76, 110 ] 1653 8.636% 8.636% ## ( 110, 170 ] 5614 29.331% 37.968% ###### ( 170, 250 ] 3168 16.552% 54.519% ### ( 250, 380 ] 2189 11.437% 65.956% ## ( 380, 580 ] 2043 10.674% 76.630% ## ( 580, 870 ] 1336 6.980% 83.610% # ( 870, 1300 ] 839 4.383% 87.994% # ( 1300, 1900 ] 617 3.224% 91.217% # ( 1900, 2900 ] 816 4.263% 95.481% # ( 2900, 4400 ] 674 3.521% 99.002% # ( 4400, 6600 ] 172 0.899% 99.901% ( 6600, 9900 ] 18 0.094% 99.995% ( 9900, 14000 ] 2 0.010% 100.005% ** DB Stats ** Uptime(secs): 4.2 total, 4.1 interval Cumulative writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 0.96 GB, 232.39 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.380 H:M:S, 9.0 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 241.55 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.380 H:M:S, 9.3 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/11/18-10:53:20 ... thread 0: (1000000,2000000) ops and (128628.3,168835.1) ops/second in (7.774336,11.845878) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 18/15 3.32 GB 163.2 2.6 0.0 2.6 4.4 1.8 0.0 2.4 159.9 273.8 16.54 14.99 36 0.459 2685K 6170 0.0 0.0 L1 5/5 525.12 MB 0.0 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 L3 14/0 979.09 MB 1.0 0.4 0.2 0.1 0.4 0.2 0.0 1.5 177.7 175.1 2.12 1.70 1 2.117 251K 0 0.0 0.0 L4 161/0 9.41 GB 1.0 1.1 0.8 0.3 1.1 0.8 0.0 1.4 150.9 150.2 7.45 5.39 7 1.064 306K 0 0.0 0.0 L5 1120/0 92.15 GB 0.9 0.0 0.0 0.0 0.0 0.0 2.0 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1318/20 106.34 GB 0.0 4.0 1.0 3.0 5.9 2.9 2.0 3.2 158.8 230.5 26.10 22.08 44 0.593 3243K 6170 0.0 0.0 Int 0/0 0.00 KB 0.0 4.0 1.0 3.0 5.9 2.9 2.0 3.2 158.8 230.5 26.10 22.08 44 0.593 3243K 6170 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 1.0 3.0 4.0 1.0 0.0 0.0 210.5 209.6 19.69 17.03 15 1.313 3243K 6170 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 0.0 294.8 6.41 5.05 29 0.221 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): 12.0 total, 11.8 interval Flush(GB): cumulative 1.846, interval 1.846 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 5.88 GB write, 501.09 MB/s write, 4.05 GB read, 345.11 MB/s read, 26.1 seconds Interval compaction: 5.88 GB write, 507.90 MB/s write, 4.05 GB read, 349.80 MB/s read, 26.1 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 10, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 10, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 5, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 10, total-stops: 5, interval: 15 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 904790 Average: 15.1167 StdDev: 70.76 Min: 0 Median: 1.5246 Max: 7376 Percentiles: P50: 1.52 P75: 1.97 P99: 237.91 P99.9: 588.69 P99.99: 839.65 ------------------------------------------------------ [ 0, 1 ] 188925 20.881% 20.881% #### ( 1, 2 ] 502273 55.513% 76.393% ########### ( 2, 3 ] 93417 10.325% 86.718% ## ( 3, 4 ] 30749 3.398% 90.116% # ( 4, 6 ] 20586 2.275% 92.392% ( 6, 10 ] 5473 0.605% 92.996% ( 10, 15 ] 874 0.097% 93.093% ( 15, 22 ] 152 0.017% 93.110% ( 22, 34 ] 51 0.006% 93.116% ( 34, 51 ] 13 0.001% 93.117% ( 51, 76 ] 30 0.003% 93.120% ( 76, 110 ] 9619 1.063% 94.183% ( 110, 170 ] 33950 3.752% 97.936% # ( 170, 250 ] 11345 1.254% 99.190% ( 250, 380 ] 3590 0.397% 99.586% ( 380, 580 ] 2811 0.311% 99.897% ( 580, 870 ] 941 0.104% 100.001% ( 870, 1300 ] 297 0.033% 100.034% ( 1300, 1900 ] 125 0.014% 100.048% ( 1900, 2900 ] 102 0.011% 100.059% ( 2900, 4400 ] 36 0.004% 100.063% ( 4400, 6600 ] 10 0.001% 100.064% ( 6600, 9900 ] 4 0.000% 100.064% ** Level 1 read latency histogram (micros): Count: 930 Average: 239.4000 StdDev: 520.60 Min: 77 Median: 147.2671 Max: 7217 Percentiles: P50: 147.27 P75: 195.06 P99: 3162.50 P99.9: 6831.00 P99.99: 7217.00 ------------------------------------------------------ ( 76, 110 ] 165 17.742% 17.742% #### ( 110, 170 ] 483 51.935% 69.677% ########## ( 170, 250 ] 158 16.989% 86.667% ### ( 250, 380 ] 48 5.161% 91.828% # ( 380, 580 ] 39 4.194% 96.022% # ( 580, 870 ] 13 1.398% 97.419% ( 870, 1300 ] 6 0.645% 98.065% ( 1300, 1900 ] 7 0.753% 98.817% ( 1900, 2900 ] 1 0.108% 98.925% ( 2900, 4400 ] 4 0.430% 99.355% ( 4400, 6600 ] 5 0.538% 99.892% ( 6600, 9900 ] 1 0.108% 100.000% ** Level 2 read latency histogram (micros): Count: 30106 Average: 6.6163 StdDev: 92.26 Min: 1 Median: 1.7536 Max: 8150 Percentiles: P50: 1.75 P75: 2.50 P99: 9.66 P99.9: 1239.29 P99.99: 3894.70 ------------------------------------------------------ [ 0, 1 ] 2084 6.922% 6.922% # ( 1, 2 ] 17209 57.161% 64.084% ########### ( 2, 3 ] 6517 21.647% 85.730% #### ( 3, 4 ] 1820 6.045% 91.776% # ( 4, 6 ] 1555 5.165% 96.941% # ( 6, 10 ] 677 2.249% 99.190% ( 10, 15 ] 80 0.266% 99.455% ( 15, 22 ] 30 0.100% 99.555% ( 22, 34 ] 18 0.060% 99.615% ( 34, 51 ] 10 0.033% 99.648% ( 110, 170 ] 2 0.007% 99.655% ( 170, 250 ] 1 0.003% 99.658% ( 250, 380 ] 10 0.033% 99.691% ( 380, 580 ] 16 0.053% 99.744% ( 580, 870 ] 28 0.093% 99.837% ( 870, 1300 ] 22 0.073% 99.910% ( 1300, 1900 ] 11 0.037% 99.947% ( 1900, 2900 ] 11 0.037% 99.983% ( 2900, 4400 ] 3 0.010% 99.993% ( 4400, 6600 ] 1 0.003% 99.997% ( 6600, 9900 ] 1 0.003% 100.000% ** Level 3 read latency histogram (micros): Count: 78188 Average: 7.5325 StdDev: 47.70 Min: 1 Median: 1.9078 Max: 3518 Percentiles: P50: 1.91 P75: 2.90 P99: 148.46 P99.9: 322.50 P99.99: 421.80 ------------------------------------------------------ [ 0, 1 ] 1768 2.261% 2.261% ( 1, 2 ] 41119 52.590% 54.851% ########### ( 2, 3 ] 17443 22.309% 77.160% #### ( 3, 4 ] 7768 9.935% 87.095% ## ( 4, 6 ] 7062 9.032% 96.127% ## ( 6, 10 ] 1201 1.536% 97.663% ( 10, 15 ] 148 0.189% 97.853% ( 15, 22 ] 12 0.015% 97.868% ( 22, 34 ] 2 0.003% 97.871% ( 51, 76 ] 7 0.009% 97.879% ( 76, 110 ] 278 0.356% 98.235% ( 110, 170 ] 933 1.193% 99.428% ( 170, 250 ] 303 0.388% 99.816% ( 250, 380 ] 118 0.151% 99.967% ( 380, 580 ] 87 0.111% 100.078% ( 580, 870 ] 43 0.055% 100.133% ( 870, 1300 ] 11 0.014% 100.147% ( 1300, 1900 ] 9 0.012% 100.159% ( 1900, 2900 ] 7 0.009% 100.168% ( 2900, 4400 ] 2 0.003% 100.170% ** Level 4 read latency histogram (micros): Count: 70459 Average: 60.2397 StdDev: 210.10 Min: 0 Median: 2.4334 Max: 6458 Percentiles: P50: 2.43 P75: 6.14 P99: 783.01 P99.9: 2451.10 P99.99: 3037.40 ------------------------------------------------------ [ 0, 1 ] 2053 2.914% 2.914% # ( 1, 2 ] 27399 38.886% 41.800% ######## ( 2, 3 ] 13331 18.920% 60.720% #### ( 3, 4 ] 5425 7.700% 68.420% ## ( 4, 6 ] 4591 6.516% 74.936% # ( 6, 10 ] 1327 1.883% 76.819% ( 10, 15 ] 236 0.335% 77.154% ( 15, 22 ] 34 0.048% 77.202% ( 22, 34 ] 18 0.026% 77.228% ( 34, 51 ] 3 0.004% 77.232% ( 51, 76 ] 3 0.004% 77.236% ( 76, 110 ] 2384 3.384% 80.620% # ( 110, 170 ] 7899 11.211% 91.831% ## ( 170, 250 ] 2677 3.799% 95.630% # ( 250, 380 ] 1107 1.571% 97.201% ( 380, 580 ] 944 1.340% 98.541% ( 580, 870 ] 462 0.656% 99.197% ( 870, 1300 ] 267 0.379% 99.576% ( 1300, 1900 ] 158 0.224% 99.800% ( 1900, 2900 ] 128 0.182% 99.982% ( 2900, 4400 ] 65 0.092% 100.074% ( 4400, 6600 ] 14 0.020% 100.094% ** Level 5 read latency histogram (micros): Count: 134533 Average: 231.6625 StdDev: 391.49 Min: 75 Median: 149.5349 Max: 11940 Percentiles: P50: 149.53 P75: 204.36 P99: 2322.04 P99.9: 5045.51 P99.99: 6594.20 ------------------------------------------------------ ( 51, 76 ] 11 0.008% 0.008% ( 76, 110 ] 21231 15.781% 15.789% ### ( 110, 170 ] 69849 51.920% 67.709% ########## ( 170, 250 ] 22840 16.977% 84.686% ### ( 250, 380 ] 8029 5.968% 90.654% # ( 380, 580 ] 6735 5.006% 95.661% # ( 580, 870 ] 2524 1.876% 97.537% ( 870, 1300 ] 972 0.722% 98.259% ( 1300, 1900 ] 643 0.478% 98.737% ( 1900, 2900 ] 838 0.623% 99.360% ( 2900, 4400 ] 676 0.502% 99.862% ( 4400, 6600 ] 172 0.128% 99.990% ( 6600, 9900 ] 18 0.013% 100.004% ( 9900, 14000 ] 2 0.001% 100.005% ** DB Stats ** Uptime(secs): 12.0 total, 7.8 interval Cumulative writes: 0 writes, 2000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 1.92 GB, 163.90 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:4.501 H:M:S, 37.5 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 126.60 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:4.122 H:M:S, 53.0 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/11/18-10:53:28 ... thread 0: (1000000,3000000) ops and (139943.3,157964.3) ops/second in (7.145752,18.991630) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 19/11 4.30 GB 288.8 4.4 0.0 4.4 7.2 2.8 0.0 2.5 168.1 276.7 26.60 24.50 57 0.467 4539K 9643 0.0 0.0 L1 5/5 525.12 MB 0.0 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 L3 14/0 979.09 MB 1.0 0.4 0.2 0.1 0.4 0.2 0.0 1.5 177.7 175.1 2.12 1.70 1 2.117 251K 0 0.0 0.0 L4 161/0 9.41 GB 1.0 1.1 0.8 0.3 1.1 0.8 0.0 1.4 150.9 150.2 7.45 5.39 7 1.064 306K 0 0.0 0.0 L5 1120/0 92.15 GB 0.9 0.0 0.0 0.0 0.0 0.0 2.0 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1319/16 107.32 GB 0.0 5.8 1.0 4.8 8.6 3.8 2.0 3.1 165.1 244.7 36.16 31.58 65 0.556 5097K 9643 0.0 0.0 Int 0/0 0.00 KB 0.0 5.8 1.0 4.8 8.6 3.8 2.0 3.1 165.1 244.7 36.16 31.58 65 0.556 5097K 9643 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 5.8 1.0 4.8 5.8 1.0 0.0 0.0 224.2 223.4 26.63 23.85 20 1.332 5097K 9643 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 0.0 304.1 9.53 7.74 45 0.212 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 19.2 total, 19.0 interval Flush(GB): cumulative 2.830, interval 2.830 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: 8.64 GB write, 461.94 MB/s write, 5.83 GB read, 311.71 MB/s read, 36.2 seconds Interval compaction: 8.64 GB write, 465.85 MB/s write, 5.83 GB read, 314.35 MB/s read, 36.2 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 19, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 19, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 5, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 19, total-stops: 5, interval: 24 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 1424482 Average: 16.7489 StdDev: 69.71 Min: 0 Median: 1.5030 Max: 7376 Percentiles: P50: 1.50 P75: 1.96 P99: 244.56 P99.9: 577.39 P99.99: 807.32 ------------------------------------------------------ [ 0, 1 ] 317498 22.289% 22.289% #### ( 1, 2 ] 784731 55.089% 77.378% ########### ( 2, 3 ] 131208 9.211% 86.588% ## ( 3, 4 ] 41870 2.939% 89.528% # ( 4, 6 ] 26301 1.846% 91.374% ( 6, 10 ] 6700 0.470% 91.844% ( 10, 15 ] 1293 0.091% 91.935% ( 15, 22 ] 206 0.014% 91.950% ( 22, 34 ] 53 0.004% 91.953% ( 34, 51 ] 16 0.001% 91.955% ( 51, 76 ] 39 0.003% 91.957% ( 76, 110 ] 18284 1.284% 93.241% ( 110, 170 ] 62707 4.402% 97.643% # ( 170, 250 ] 20741 1.456% 99.099% ( 250, 380 ] 6465 0.454% 99.553% ( 380, 580 ] 5011 0.352% 99.905% ( 580, 870 ] 1552 0.109% 100.014% ( 870, 1300 ] 391 0.027% 100.041% ( 1300, 1900 ] 161 0.011% 100.052% ( 1900, 2900 ] 124 0.009% 100.061% ( 2900, 4400 ] 56 0.004% 100.065% ( 4400, 6600 ] 10 0.001% 100.066% ( 6600, 9900 ] 4 0.000% 100.066% ** Level 1 read latency histogram (micros): Count: 1668 Average: 210.8441 StdDev: 399.43 Min: 77 Median: 145.8362 Max: 7217 Percentiles: P50: 145.84 P75: 188.53 P99: 1498.86 P99.9: 6306.08 P99.99: 7217.00 ------------------------------------------------------ ( 76, 110 ] 309 18.525% 18.525% #### ( 110, 170 ] 879 52.698% 71.223% ########### ( 170, 250 ] 272 16.307% 87.530% ### ( 250, 380 ] 84 5.036% 92.566% # ( 380, 580 ] 74 4.436% 97.002% # ( 580, 870 ] 24 1.439% 98.441% ( 870, 1300 ] 7 0.420% 98.861% ( 1300, 1900 ] 7 0.420% 99.281% ( 1900, 2900 ] 2 0.120% 99.400% ( 2900, 4400 ] 4 0.240% 99.640% ( 4400, 6600 ] 5 0.300% 99.940% ( 6600, 9900 ] 1 0.060% 100.000% ** Level 2 read latency histogram (micros): Count: 30106 Average: 6.6163 StdDev: 92.26 Min: 1 Median: 1.7536 Max: 8150 Percentiles: P50: 1.75 P75: 2.50 P99: 9.66 P99.9: 1239.29 P99.99: 3894.70 ------------------------------------------------------ [ 0, 1 ] 2084 6.922% 6.922% # ( 1, 2 ] 17209 57.161% 64.084% ########### ( 2, 3 ] 6517 21.647% 85.730% #### ( 3, 4 ] 1820 6.045% 91.776% # ( 4, 6 ] 1555 5.165% 96.941% # ( 6, 10 ] 677 2.249% 99.190% ( 10, 15 ] 80 0.266% 99.455% ( 15, 22 ] 30 0.100% 99.555% ( 22, 34 ] 18 0.060% 99.615% ( 34, 51 ] 10 0.033% 99.648% ( 110, 170 ] 2 0.007% 99.655% ( 170, 250 ] 1 0.003% 99.658% ( 250, 380 ] 10 0.033% 99.691% ( 380, 580 ] 16 0.053% 99.744% ( 580, 870 ] 28 0.093% 99.837% ( 870, 1300 ] 22 0.073% 99.910% ( 1300, 1900 ] 11 0.037% 99.947% ( 1900, 2900 ] 11 0.037% 99.983% ( 2900, 4400 ] 3 0.010% 99.993% ( 4400, 6600 ] 1 0.003% 99.997% ( 6600, 9900 ] 1 0.003% 100.000% ** Level 3 read latency histogram (micros): Count: 79536 Average: 10.3303 StdDev: 54.17 Min: 1 Median: 1.9241 Max: 3518 Percentiles: P50: 1.92 P75: 2.96 P99: 175.55 P99.9: 406.57 P99.99: 509.56 ------------------------------------------------------ [ 0, 1 ] 1768 2.223% 2.223% ( 1, 2 ] 41122 51.702% 53.925% ########## ( 2, 3 ] 17450 21.940% 75.865% #### ( 3, 4 ] 7771 9.770% 85.635% ## ( 4, 6 ] 7070 8.889% 94.524% ## ( 6, 10 ] 1201 1.510% 96.035% ( 10, 15 ] 148 0.186% 96.221% ( 15, 22 ] 12 0.015% 96.236% ( 22, 34 ] 2 0.003% 96.238% ( 51, 76 ] 7 0.009% 96.247% ( 76, 110 ] 504 0.634% 96.881% ( 110, 170 ] 1648 2.072% 98.953% ( 170, 250 ] 543 0.683% 99.635% ( 250, 380 ] 192 0.241% 99.877% ( 380, 580 ] 139 0.175% 100.052% ( 580, 870 ] 59 0.074% 100.126% ( 870, 1300 ] 14 0.018% 100.143% ( 1300, 1900 ] 9 0.011% 100.155% ( 1900, 2900 ] 8 0.010% 100.165% ( 2900, 4400 ] 2 0.003% 100.167% ** Level 4 read latency histogram (micros): Count: 83234 Average: 76.9698 StdDev: 202.86 Min: 0 Median: 2.9018 Max: 6458 Percentiles: P50: 2.90 P75: 122.72 P99: 756.38 P99.9: 2375.50 P99.99: 3029.01 ------------------------------------------------------ [ 0, 1 ] 2053 2.467% 2.467% ( 1, 2 ] 27426 32.950% 35.417% ####### ( 2, 3 ] 13460 16.171% 51.588% ### ( 3, 4 ] 5525 6.638% 58.226% # ( 4, 6 ] 4720 5.671% 63.897% # ( 6, 10 ] 1335 1.604% 65.501% ( 10, 15 ] 237 0.285% 65.786% ( 15, 22 ] 34 0.041% 65.826% ( 22, 34 ] 18 0.022% 65.848% ( 34, 51 ] 3 0.004% 65.852% ( 51, 76 ] 4 0.005% 65.857% ( 76, 110 ] 4517 5.427% 71.283% # ( 110, 170 ] 14588 17.526% 88.810% #### ( 170, 250 ] 4892 5.877% 94.687% # ( 250, 380 ] 1766 2.122% 96.809% ( 380, 580 ] 1463 1.758% 98.567% ( 580, 870 ] 593 0.712% 99.279% ( 870, 1300 ] 289 0.347% 99.626% ( 1300, 1900 ] 165 0.198% 99.825% ( 1900, 2900 ] 132 0.159% 99.983% ( 2900, 4400 ] 66 0.079% 100.062% ( 4400, 6600 ] 14 0.017% 100.079% ** Level 5 read latency histogram (micros): Count: 237159 Average: 206.9861 StdDev: 306.09 Min: 74 Median: 148.1216 Max: 11940 Percentiles: P50: 148.12 P75: 196.08 P99: 1341.59 P99.9: 4283.08 P99.99: 6450.15 ------------------------------------------------------ ( 51, 76 ] 18 0.008% 0.008% ( 76, 110 ] 38372 16.180% 16.187% ### ( 110, 170 ] 126211 53.218% 69.405% ########### ( 170, 250 ] 40703 17.163% 86.568% ### ( 250, 380 ] 13508 5.696% 92.264% # ( 380, 580 ] 11084 4.674% 96.937% # ( 580, 870 ] 3692 1.557% 98.494% ( 870, 1300 ] 1152 0.486% 98.980% ( 1300, 1900 ] 684 0.288% 99.268% ( 1900, 2900 ] 869 0.366% 99.635% ( 2900, 4400 ] 682 0.288% 99.922% ( 4400, 6600 ] 172 0.073% 99.995% ( 6600, 9900 ] 18 0.008% 100.003% ( 9900, 14000 ] 2 0.001% 100.003% ** DB Stats ** Uptime(secs): 19.2 total, 7.1 interval Cumulative writes: 0 writes, 3000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 2.88 GB, 154.14 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:8.105 H:M:S, 42.3 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 137.73 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:3.604 H:M:S, 50.4 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 1 num-running-flushes: 0 2024/11/18-10:53:38 ... thread 0: (1000000,4000000) ops and (98981.6,137483.0) ops/second in (10.102883,29.094513) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 19/15 5.22 GB 301.1 6.1 0.0 6.1 9.9 3.7 0.0 2.6 172.8 277.8 36.45 33.80 77 0.473 6394K 13K 0.0 0.0 L1 5/5 525.12 MB 0.0 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 L3 14/0 979.09 MB 1.0 0.4 0.2 0.1 0.4 0.2 0.0 1.5 177.7 175.1 2.12 1.70 1 2.117 251K 0 0.0 0.0 L4 161/0 9.41 GB 1.0 1.1 0.8 0.3 1.1 0.8 0.0 1.4 150.9 150.2 7.45 5.39 7 1.064 306K 0 0.0 0.0 L5 1120/0 92.15 GB 0.9 0.0 0.0 0.0 0.0 0.0 2.0 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1319/20 108.24 GB 0.0 7.6 1.0 6.6 11.3 4.8 2.0 3.0 169.5 252.5 46.01 40.89 85 0.541 6952K 13K 0.0 0.0 Int 0/0 0.00 KB 0.0 7.6 1.0 6.6 11.3 4.8 2.0 3.0 169.5 252.5 46.01 40.89 85 0.541 6952K 13K 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 7.6 1.0 6.6 7.6 1.0 0.0 0.0 232.5 231.8 33.53 30.61 25 1.341 6952K 13K 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 0.0 307.9 12.48 10.28 60 0.208 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 29.3 total, 29.1 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: 11.34 GB write, 397.02 MB/s write, 7.61 GB read, 266.49 MB/s read, 46.0 seconds Interval compaction: 11.34 GB write, 399.22 MB/s write, 7.61 GB read, 267.96 MB/s read, 46.0 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 31, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 31, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 5, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 31, total-stops: 5, interval: 36 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 1989500 Average: 19.0206 StdDev: 70.41 Min: 0 Median: 1.4905 Max: 7376 Percentiles: P50: 1.49 P75: 1.96 P99: 247.36 P99.9: 573.94 P99.99: 792.39 ------------------------------------------------------ [ 0, 1 ] 472853 23.767% 23.767% ##### ( 1, 2 ] 1064089 53.485% 77.253% ########### ( 2, 3 ] 162912 8.189% 85.441% ## ( 3, 4 ] 53038 2.666% 88.107% # ( 4, 6 ] 32580 1.638% 89.745% ( 6, 10 ] 8120 0.408% 90.153% ( 10, 15 ] 1709 0.086% 90.239% ( 15, 22 ] 264 0.013% 90.252% ( 22, 34 ] 62 0.003% 90.255% ( 34, 51 ] 18 0.001% 90.256% ( 51, 76 ] 68 0.003% 90.260% ( 76, 110 ] 32334 1.625% 91.885% ( 110, 170 ] 109225 5.490% 97.375% # ( 170, 250 ] 33437 1.681% 99.055% ( 250, 380 ] 9681 0.487% 99.542% ( 380, 580 ] 7344 0.369% 99.911% ( 580, 870 ] 2141 0.108% 100.019% ( 870, 1300 ] 455 0.023% 100.042% ( 1300, 1900 ] 179 0.009% 100.051% ( 1900, 2900 ] 163 0.008% 100.059% ( 2900, 4400 ] 83 0.004% 100.063% ( 4400, 6600 ] 10 0.001% 100.064% ( 6600, 9900 ] 4 0.000% 100.064% ** Level 1 read latency histogram (micros): Count: 2737 Average: 191.7329 StdDev: 322.89 Min: 77 Median: 143.0600 Max: 7217 Percentiles: P50: 143.06 P75: 172.12 P99: 908.70 P99.9: 5835.72 P99.99: 7217.00 ------------------------------------------------------ ( 76, 110 ] 542 19.803% 19.803% #### ( 110, 170 ] 1500 54.805% 74.607% ########### ( 170, 250 ] 406 14.834% 89.441% ### ( 250, 380 ] 122 4.457% 93.898% # ( 380, 580 ] 107 3.909% 97.808% # ( 580, 870 ] 32 1.169% 98.977% ( 870, 1300 ] 7 0.256% 99.233% ( 1300, 1900 ] 7 0.256% 99.488% ( 1900, 2900 ] 4 0.146% 99.635% ( 2900, 4400 ] 4 0.146% 99.781% ( 4400, 6600 ] 5 0.183% 99.963% ( 6600, 9900 ] 1 0.037% 100.000% ** Level 2 read latency histogram (micros): Count: 30106 Average: 6.6163 StdDev: 92.26 Min: 1 Median: 1.7536 Max: 8150 Percentiles: P50: 1.75 P75: 2.50 P99: 9.66 P99.9: 1239.29 P99.99: 3894.70 ------------------------------------------------------ [ 0, 1 ] 2084 6.922% 6.922% # ( 1, 2 ] 17209 57.161% 64.084% ########### ( 2, 3 ] 6517 21.647% 85.730% #### ( 3, 4 ] 1820 6.045% 91.776% # ( 4, 6 ] 1555 5.165% 96.941% # ( 6, 10 ] 677 2.249% 99.190% ( 10, 15 ] 80 0.266% 99.455% ( 15, 22 ] 30 0.100% 99.555% ( 22, 34 ] 18 0.060% 99.615% ( 34, 51 ] 10 0.033% 99.648% ( 110, 170 ] 2 0.007% 99.655% ( 170, 250 ] 1 0.003% 99.658% ( 250, 380 ] 10 0.033% 99.691% ( 380, 580 ] 16 0.053% 99.744% ( 580, 870 ] 28 0.093% 99.837% ( 870, 1300 ] 22 0.073% 99.910% ( 1300, 1900 ] 11 0.037% 99.947% ( 1900, 2900 ] 11 0.037% 99.983% ( 2900, 4400 ] 3 0.010% 99.993% ( 4400, 6600 ] 1 0.003% 99.997% ( 6600, 9900 ] 1 0.003% 100.000% ** Level 3 read latency histogram (micros): Count: 81647 Average: 14.2188 StdDev: 61.04 Min: 1 Median: 1.9497 Max: 3518 Percentiles: P50: 1.95 P75: 3.12 P99: 216.11 P99.9: 470.99 P99.99: 543.38 ------------------------------------------------------ [ 0, 1 ] 1768 2.165% 2.165% ( 1, 2 ] 41122 50.366% 52.531% ########## ( 2, 3 ] 17450 21.372% 73.904% #### ( 3, 4 ] 7771 9.518% 83.421% ## ( 4, 6 ] 7070 8.659% 92.081% ## ( 6, 10 ] 1201 1.471% 93.552% ( 10, 15 ] 148 0.181% 93.733% ( 15, 22 ] 12 0.015% 93.747% ( 22, 34 ] 2 0.002% 93.750% ( 51, 76 ] 7 0.009% 93.758% ( 76, 110 ] 908 1.112% 94.871% ( 110, 170 ] 2877 3.524% 98.394% # ( 170, 250 ] 858 1.051% 99.445% ( 250, 380 ] 279 0.342% 99.787% ( 380, 580 ] 203 0.249% 100.036% ( 580, 870 ] 69 0.085% 100.120% ( 870, 1300 ] 15 0.018% 100.138% ( 1300, 1900 ] 9 0.011% 100.149% ( 1900, 2900 ] 8 0.010% 100.159% ( 2900, 4400 ] 3 0.004% 100.163% ** Level 4 read latency histogram (micros): Count: 102280 Average: 92.4033 StdDev: 189.88 Min: 0 Median: 5.1337 Max: 6458 Percentiles: P50: 5.13 P75: 142.05 P99: 706.85 P99.9: 2241.19 P99.99: 2985.73 ------------------------------------------------------ [ 0, 1 ] 2053 2.007% 2.007% ( 1, 2 ] 27426 26.815% 28.822% ##### ( 2, 3 ] 13460 13.160% 41.982% ### ( 3, 4 ] 5525 5.402% 47.384% # ( 4, 6 ] 4721 4.616% 51.999% # ( 6, 10 ] 1335 1.305% 53.305% ( 10, 15 ] 237 0.232% 53.536% ( 15, 22 ] 34 0.033% 53.570% ( 22, 34 ] 18 0.018% 53.587% ( 34, 51 ] 3 0.003% 53.590% ( 51, 76 ] 6 0.006% 53.596% ( 76, 110 ] 8105 7.924% 61.520% ## ( 110, 170 ] 25812 25.237% 86.757% ##### ( 170, 250 ] 7726 7.554% 94.311% ## ( 250, 380 ] 2483 2.428% 96.738% ( 380, 580 ] 2000 1.955% 98.694% ( 580, 870 ] 716 0.700% 99.394% ( 870, 1300 ] 300 0.293% 99.687% ( 1300, 1900 ] 172 0.168% 99.855% ( 1900, 2900 ] 134 0.131% 99.986% ( 2900, 4400 ] 66 0.065% 100.051% ( 4400, 6600 ] 14 0.014% 100.065% ** Level 5 read latency histogram (micros): Count: 392188 Average: 189.0596 StdDev: 246.90 Min: 73 Median: 145.5809 Max: 11940 Percentiles: P50: 145.58 P75: 182.24 P99: 859.70 P99.9: 3942.59 P99.99: 6239.06 ------------------------------------------------------ ( 51, 76 ] 36 0.009% 0.009% ( 76, 110 ] 67484 17.207% 17.216% ### ( 110, 170 ] 216817 55.284% 72.500% ########### ( 170, 250 ] 64077 16.338% 88.839% ### ( 250, 380 ] 19446 4.958% 93.797% # ( 380, 580 ] 15768 4.021% 97.817% # ( 580, 870 ] 4811 1.227% 99.044% ( 870, 1300 ] 1254 0.320% 99.364% ( 1300, 1900 ] 715 0.182% 99.546% ( 1900, 2900 ] 913 0.233% 99.779% ( 2900, 4400 ] 686 0.175% 99.954% ( 4400, 6600 ] 172 0.044% 99.998% ( 6600, 9900 ] 18 0.005% 100.002% ( 9900, 14000 ] 2 0.001% 100.003% ** DB Stats ** Uptime(secs): 29.3 total, 10.1 interval Cumulative writes: 0 writes, 4000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 3.84 GB, 134.55 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:14.535 H:M:S, 49.7 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 97.42 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:6.429 H:M:S, 63.6 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] readwhilewriting : 210.643 micros/op 18976 ops/sec 60.125 seconds 1140996 operations; 18.4 MB/s (284999 of 284999 found) Microseconds per read: Count: 1140996 Average: 210.6453 StdDev: 395.17 Min: 2 Median: 169.8799 Max: 38052 Percentiles: P50: 169.88 P75: 230.32 P99: 740.58 P99.9: 4870.00 P99.99: 19566.51 ------------------------------------------------------ ( 1, 2 ] 1 0.000% 0.000% ( 2, 3 ] 39 0.003% 0.004% ( 3, 4 ] 73 0.006% 0.010% ( 4, 6 ] 104 0.009% 0.019% ( 6, 10 ] 539 0.047% 0.066% ( 10, 15 ] 6311 0.553% 0.619% ( 15, 22 ] 4594 0.403% 1.022% ( 22, 34 ] 12606 1.105% 2.127% ( 34, 51 ] 2074 0.182% 2.309% ( 51, 76 ] 262 0.023% 2.332% ( 76, 110 ] 26397 2.314% 4.645% ( 110, 170 ] 518536 45.446% 50.091% ######### ( 170, 250 ] 376955 33.037% 83.128% ####### ( 250, 380 ] 126095 11.051% 94.180% ## ( 380, 580 ] 47190 4.136% 98.316% # ( 580, 870 ] 14105 1.236% 99.552% ( 870, 1300 ] 2827 0.248% 99.799% ( 1300, 1900 ] 480 0.042% 99.842% ( 1900, 2900 ] 378 0.033% 99.875% ( 2900, 4400 ] 220 0.019% 99.894% ( 4400, 6600 ] 323 0.028% 99.922% ( 6600, 9900 ] 390 0.034% 99.956% ( 9900, 14000 ] 250 0.022% 99.978% ( 14000, 22000 ] 191 0.017% 99.995% ( 22000, 33000 ] 51 0.004% 100.000% ( 33000, 50000 ] 5 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 : 19761537 rocksdb.bloom.filter.full.positive COUNT : 1330677 rocksdb.bloom.filter.full.true.positive COUNT : 1140528 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 : 468 rocksdb.memtable.miss COUNT : 1140528 rocksdb.l0.hit COUNT : 51905 rocksdb.l1.hit COUNT : 9514 rocksdb.l2andup.hit COUNT : 1079109 rocksdb.compaction.key.drop.new COUNT : 54350 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 : 4161875 rocksdb.number.keys.read COUNT : 1140996 rocksdb.number.keys.updated COUNT : 0 rocksdb.bytes.written COUNT : 4295055000 rocksdb.bytes.read COUNT : 1140996000 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 : 1432 rocksdb.no.file.errors COUNT : 0 rocksdb.stall.micros COUNT : 44161567 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 : 11606553258 rocksdb.compact.write.bytes COUNT : 11544675259 rocksdb.flush.write.bytes COUNT : 4293943775 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 : 37 rocksdb.number.superversion_acquires COUNT : 649 rocksdb.number.superversion_releases COUNT : 612 rocksdb.number.superversion_cleanups COUNT : 161 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 : 110 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 : 4259062784 rocksdb.memtable.garbage.bytes.at.flush COUNT : 1432576 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 : 16892138892 rocksdb.non.last.level.read.count COUNT : 3934963 rocksdb.block.checksum.compute.count COUNT : 4152324 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 : 168.841240 P95 : 417.686170 P99 : 739.301262 P100 : 38049.000000 COUNT : 1140996 SUM : 239278319 rocksdb.db.write.micros P50 : 1.496532 P95 : 4.795462 P99 : 13.818584 P100 : 239687.000000 COUNT : 4161875 SUM : 54502942 rocksdb.compaction.times.micros P50 : 1134615.384615 P95 : 4177500.000000 P99 : 49577766.000000 P100 : 49577766.000000 COUNT : 27 SUM : 86136982 rocksdb.compaction.times.cpu_micros P50 : 1070000.000000 P95 : 4177500.000000 P99 : 15750539.000000 P100 : 15750539.000000 COUNT : 27 SUM : 49334592 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 : 749.756098 P95 : 2700.000000 P99 : 10261.000000 P100 : 10261.000000 COUNT : 64 SUM : 73922 rocksdb.compaction.outfile.sync.micros P50 : 1260.909091 P95 : 7370.000000 P99 : 11294.000000 P100 : 12432.000000 COUNT : 66 SUM : 154061 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 : 147.500000 P95 : 880.750000 P99 : 2405.000000 P100 : 2595.000000 COUNT : 99 SUM : 25945 rocksdb.table.open.io.micros P50 : 6024.472574 P95 : 13233.868613 P99 : 19632.000000 P100 : 23022.000000 COUNT : 1432 SUM : 9238491 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 : 3.649032 P95 : 143.621255 P99 : 234.263582 P100 : 11557.000000 COUNT : 2809317 SUM : 57376677 rocksdb.read.block.get.micros P50 : 138.758886 P95 : 274.547804 P99 : 566.926275 P100 : 21347.000000 COUNT : 1341574 SUM : 204464786 rocksdb.write.raw.block.micros P50 : 0.544704 P95 : 1.526373 P99 : 3.604274 P100 : 7140.000000 COUNT : 3835714 SUM : 8264850 rocksdb.numfiles.in.singlecompaction P50 : 3.369565 P95 : 16.750000 P99 : 26.000000 P100 : 26.000000 COUNT : 35 SUM : 161 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 : 0.575229 P95 : 1287.283843 P99 : 2689.691252 P100 : 239519.000000 COUNT : 233259 SUM : 44182500 rocksdb.sst.read.micros P50 : 2.202552 P95 : 205.007879 P99 : 431.585791 P100 : 11940.000000 COUNT : 3935014 SUM : 248577738 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 : 1000.000000 P95 : 1000.000000 P99 : 1000.000000 P100 : 1000.000000 COUNT : 1140996 SUM : 1140996000 rocksdb.bytes.per.write P50 : 1032.000000 P95 : 1032.000000 P99 : 1032.000000 P100 : 1032.000000 COUNT : 4161875 SUM : 4295055000 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 : 213389.830508 P95 : 328000.000000 P99 : 476765.000000 P100 : 476765.000000 COUNT : 64 SUM : 13310261 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 : 110 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