[2024-12-17 00:45:12.378807] Starting SPDK v24.01.1-pre git sha1 c13c99a5e / DPDK 23.11.0 initialization... [2024-12-17 00:45:12.379094] [ DPDK EAL parameters: rocksdb --no-shconf -c 0x1 --huge-unlink --no-telemetry --log-level=lib.eal:6 --log-level=lib.cryptodev:5 --log-level=user1:6 --base-virtaddr=0x200000000000 --match-allocations --file-prefix=spdk_pid968663 ] Set seed to 1734392712372118 because --seed was 0 EAL: No free 2048 kB hugepages reported on node 1 [2024-12-17 00:45:12.491526] app.c: 798:spdk_app_start: *NOTICE*: Total cores available: 1 [2024-12-17 00:45:12.530880] app.c: 488:app_setup_trace: *NOTICE*: Tracepoint Group Mask 0x80 specified. [2024-12-17 00:45:12.530924] app.c: 489:app_setup_trace: *NOTICE*: Use 'spdk_trace -s rocksdb -p 968663' to capture a snapshot of events at runtime. [2024-12-17 00:45:12.530936] app.c: 494:app_setup_trace: *NOTICE*: Or copy /dev/shm/rocksdb_trace.pid968663 for offline analysis/debug. [2024-12-17 00:45:12.530959] reactor.c: 937:reactor_run: *NOTICE*: Reactor started on core 0 RocksDB: version 8.1.1 Date: Tue Dec 17 00:45:16 2024 CPU: 96 * Intel(R) Xeon(R) Gold 6252 CPU @ 2.10GHz CPUCache: 36608 KB 2024/12/17-00:45:25 ... thread 0: (1000000,1000000) ops and (121145.6,121145.6) ops/second in (8.254531,8.254531) 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 17/13 2.39 GB 56.6 0.4 0.0 0.4 1.2 0.8 0.0 1.5 59.0 186.9 6.40 3.76 12 0.533 383K 537 0.0 0.0 L1 12/12 1.39 GB 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 L2 1/0 85.70 MB 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 L3 13/0 968.80 MB 1.0 1.5 0.7 0.8 1.5 0.7 0.0 2.1 114.8 113.7 13.71 7.34 6 2.285 225K 0 0.0 0.0 L4 169/0 9.61 GB 1.0 5.6 2.8 2.8 5.5 2.7 0.0 1.9 122.4 120.2 47.00 26.26 29 1.621 1681K 95 0.0 0.0 L5 1128/0 92.83 GB 1.0 0.0 0.0 0.0 0.0 0.0 2.6 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1340/25 107.24 GB 0.0 7.5 3.6 4.0 8.2 4.2 2.6 10.3 114.8 125.2 67.12 37.36 47 1.428 2289K 632 0.0 0.0 Int 0/0 0.00 KB 0.0 7.5 3.6 4.0 8.2 4.2 2.6 10.3 114.8 125.2 67.12 37.36 47 1.428 2289K 632 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 7.5 3.6 4.0 7.4 3.4 0.0 0.0 123.6 121.8 62.30 35.06 36 1.731 2289K 632 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.8 0.8 0.0 0.0 0.0 170.2 4.81 2.31 11 0.437 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): 8.5 total, 8.3 interval Flush(GB): cumulative 0.800, interval 0.800 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: 8.21 GB write, 994.63 MB/s write, 7.52 GB read, 911.51 MB/s read, 67.1 seconds Interval compaction: 8.21 GB write, 1018.03 MB/s write, 7.52 GB read, 932.96 MB/s read, 67.1 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: 18, pending-compaction-bytes-delays: 10, pending-compaction-bytes-stops: 0, total-delays: 10, total-stops: 18, interval: 27 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 322264 Average: 19.5701 StdDev: 158.47 Min: 1 Median: 1.7571 Max: 7735 Percentiles: P50: 1.76 P75: 2.77 P99: 538.48 P99.9: 2224.35 P99.99: 3726.51 ------------------------------------------------------ [ 0, 1 ] 31774 9.860% 9.860% ## ( 1, 2 ] 170859 53.018% 62.878% ########### ( 2, 3 ] 50778 15.757% 78.635% ### ( 3, 4 ] 25777 7.999% 86.633% ## ( 4, 6 ] 26290 8.158% 94.791% ## ( 6, 10 ] 6633 2.058% 96.849% ( 10, 15 ] 1145 0.355% 97.205% ( 15, 22 ] 130 0.040% 97.245% ( 22, 34 ] 16 0.005% 97.250% ( 34, 51 ] 7 0.002% 97.252% ( 51, 76 ] 7 0.002% 97.254% ( 76, 110 ] 523 0.162% 97.417% ( 110, 170 ] 2017 0.626% 98.043% ( 170, 250 ] 1204 0.374% 98.416% ( 250, 380 ] 937 0.291% 98.707% ( 380, 580 ] 1193 0.370% 99.077% ( 580, 870 ] 1205 0.374% 99.451% ( 870, 1300 ] 897 0.278% 99.729% ( 1300, 1900 ] 457 0.142% 99.871% ( 1900, 2900 ] 289 0.090% 99.961% ( 2900, 4400 ] 172 0.053% 100.014% ( 4400, 6600 ] 45 0.014% 100.028% ( 6600, 9900 ] 2 0.001% 100.029% ** Level 1 read latency histogram (micros): Count: 376 Average: 886.6090 StdDev: 1202.90 Min: 89 Median: 455.5556 Max: 9663 Percentiles: P50: 455.56 P75: 1049.17 P99: 6094.00 P99.9: 8659.20 P99.99: 9663.00 ------------------------------------------------------ ( 76, 110 ] 16 4.255% 4.255% # ( 110, 170 ] 72 19.149% 23.404% #### ( 170, 250 ] 46 12.234% 35.638% ## ( 250, 380 ] 37 9.840% 45.479% ## ( 380, 580 ] 45 11.968% 57.447% ## ( 580, 870 ] 46 12.234% 69.681% ## ( 870, 1300 ] 48 12.766% 82.447% ### ( 1300, 1900 ] 24 6.383% 88.830% # ( 1900, 2900 ] 13 3.457% 92.287% # ( 2900, 4400 ] 16 4.255% 96.543% # ( 4400, 6600 ] 12 3.191% 99.734% # ( 6600, 9900 ] 1 0.266% 100.000% ** Level 2 read latency histogram (micros): Count: 65423 Average: 11.1642 StdDev: 125.56 Min: 1 Median: 1.9046 Max: 7717 Percentiles: P50: 1.90 P75: 3.18 P99: 13.76 P99.9: 1855.43 P99.99: 3777.68 ------------------------------------------------------ [ 0, 1 ] 3022 4.619% 4.619% # ( 1, 2 ] 32820 50.166% 54.785% ########## ( 2, 3 ] 11994 18.333% 73.118% #### ( 3, 4 ] 6856 10.479% 83.598% ## ( 4, 6 ] 7678 11.736% 95.333% ## ( 6, 10 ] 2038 3.115% 98.449% # ( 10, 15 ] 480 0.734% 99.182% ( 15, 22 ] 69 0.105% 99.288% ( 22, 34 ] 7 0.011% 99.298% ( 34, 51 ] 1 0.002% 99.300% ( 51, 76 ] 4 0.006% 99.306% ( 76, 110 ] 3 0.005% 99.311% ( 110, 170 ] 15 0.023% 99.334% ( 170, 250 ] 25 0.038% 99.372% ( 250, 380 ] 21 0.032% 99.404% ( 380, 580 ] 68 0.104% 99.508% ( 580, 870 ] 94 0.144% 99.651% ( 870, 1300 ] 95 0.145% 99.797% ( 1300, 1900 ] 73 0.112% 99.908% ( 1900, 2900 ] 40 0.061% 99.969% ( 2900, 4400 ] 23 0.035% 100.005% ( 4400, 6600 ] 4 0.006% 100.011% ( 6600, 9900 ] 1 0.002% 100.012% ** Level 3 read latency histogram (micros): Count: 742396 Average: 7.7755 StdDev: 107.23 Min: 1 Median: 1.8929 Max: 9910 Percentiles: P50: 1.89 P75: 3.00 P99: 9.64 P99.9: 528.85 P99.99: 940.10 ------------------------------------------------------ [ 0, 1 ] 31937 4.302% 4.302% # ( 1, 2 ] 379956 51.180% 55.482% ########## ( 2, 3 ] 144530 19.468% 74.950% #### ( 3, 4 ] 76743 10.337% 85.287% ## ( 4, 6 ] 83542 11.253% 96.540% ## ( 6, 10 ] 20078 2.704% 99.244% # ( 10, 15 ] 3638 0.490% 99.734% ( 15, 22 ] 494 0.067% 99.801% ( 22, 34 ] 57 0.008% 99.809% ( 34, 51 ] 43 0.006% 99.814% ( 51, 76 ] 49 0.007% 99.821% ( 76, 110 ] 36 0.005% 99.826% ( 110, 170 ] 91 0.012% 99.838% ( 170, 250 ] 79 0.011% 99.849% ( 250, 380 ] 135 0.018% 99.867% ( 380, 580 ] 330 0.044% 99.911% ( 580, 870 ] 491 0.066% 99.978% ( 870, 1300 ] 569 0.077% 100.054% ( 1300, 1900 ] 385 0.052% 100.106% ( 1900, 2900 ] 239 0.032% 100.138% ( 2900, 4400 ] 248 0.033% 100.172% ( 4400, 6600 ] 57 0.008% 100.179% ( 6600, 9900 ] 10 0.001% 100.181% ( 9900, 14000 ] 1 0.000% 100.181% ** Level 4 read latency histogram (micros): Count: 702535 Average: 16.9108 StdDev: 173.22 Min: 1 Median: 1.8860 Max: 9301 Percentiles: P50: 1.89 P75: 3.01 P99: 168.84 P99.9: 1707.38 P99.99: 2356.47 ------------------------------------------------------ [ 0, 1 ] 31340 4.461% 4.461% # ( 1, 2 ] 361105 51.400% 55.861% ########## ( 2, 3 ] 133663 19.026% 74.887% #### ( 3, 4 ] 70245 9.999% 84.886% ## ( 4, 6 ] 74396 10.590% 95.476% ## ( 6, 10 ] 19715 2.806% 98.282% # ( 10, 15 ] 3764 0.536% 98.818% ( 15, 22 ] 457 0.065% 98.883% ( 22, 34 ] 64 0.009% 98.892% ( 34, 51 ] 35 0.005% 98.897% ( 51, 76 ] 67 0.010% 98.906% ( 76, 110 ] 132 0.019% 98.925% ( 110, 170 ] 537 0.076% 99.001% ( 170, 250 ] 537 0.076% 99.078% ( 250, 380 ] 670 0.095% 99.173% ( 380, 580 ] 1197 0.170% 99.344% ( 580, 870 ] 1627 0.232% 99.575% ( 870, 1300 ] 1593 0.227% 99.802% ( 1300, 1900 ] 1014 0.144% 99.946% ( 1900, 2900 ] 672 0.096% 100.042% ( 2900, 4400 ] 551 0.078% 100.120% ( 4400, 6600 ] 161 0.023% 100.143% ( 6600, 9900 ] 16 0.002% 100.146% ** Level 5 read latency histogram (micros): Count: 23535 Average: 990.1712 StdDev: 1196.26 Min: 80 Median: 566.3557 Max: 11208 Percentiles: P50: 566.36 P75: 1202.36 P99: 6023.23 P99.9: 9016.91 P99.99: 11208.00 ------------------------------------------------------ ( 76, 110 ] 965 4.100% 4.100% # ( 110, 170 ] 3889 16.524% 20.625% ### ( 170, 250 ] 2213 9.403% 30.028% ## ( 250, 380 ] 2045 8.689% 38.717% ## ( 380, 580 ] 2851 12.114% 50.831% ## ( 580, 870 ] 3430 14.574% 65.405% ### ( 870, 1300 ] 2923 12.420% 77.825% ## ( 1300, 1900 ] 1719 7.304% 85.129% # ( 1900, 2900 ] 1471 6.250% 91.379% # ( 2900, 4400 ] 1349 5.732% 97.111% # ( 4400, 6600 ] 604 2.566% 99.677% # ( 6600, 9900 ] 73 0.310% 99.987% ( 9900, 14000 ] 4 0.017% 100.004% ** DB Stats ** Uptime(secs): 8.5 total, 8.3 interval Cumulative writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 0.96 GB, 116.46 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:4.406 H:M:S, 52.1 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 119.18 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:4.406 H:M:S, 53.4 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/12/17-00:45:29 ... thread 0: (1000000,2000000) ops and (230415.3,158799.2) ops/second in (4.339989,12.594520) 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 19/13 3.43 GB 163.6 1.6 0.0 1.6 3.4 1.8 0.0 1.9 111.8 240.7 14.65 11.50 34 0.431 1663K 1761 0.0 0.0 L1 12/12 1.39 GB 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 L2 1/0 85.70 MB 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 L3 13/0 968.80 MB 1.0 1.5 0.7 0.8 1.5 0.7 0.0 2.1 114.8 113.7 13.71 7.34 6 2.285 225K 0 0.0 0.0 L4 169/0 9.61 GB 1.0 5.6 2.8 2.8 5.5 2.7 0.0 1.9 122.4 120.2 47.00 26.26 29 1.621 1681K 95 0.0 0.0 L5 1128/0 92.83 GB 1.0 0.0 0.0 0.0 0.0 0.0 2.6 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1342/25 108.28 GB 0.0 8.8 3.6 5.2 10.5 5.3 2.6 5.7 118.9 142.4 75.36 45.10 69 1.092 3569K 1856 0.0 0.0 Int 0/0 0.00 KB 0.0 8.8 3.6 5.2 10.5 5.3 2.6 5.7 118.9 142.4 75.36 45.10 69 1.092 3569K 1856 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 8.8 3.6 5.2 8.6 3.4 0.0 0.0 133.4 131.7 67.18 39.84 41 1.639 3569K 1856 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 0.0 231.0 8.18 5.26 28 0.292 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): 12.8 total, 12.6 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: 10.48 GB write, 839.29 MB/s write, 8.75 GB read, 700.74 MB/s read, 75.4 seconds Interval compaction: 10.48 GB write, 852.23 MB/s write, 8.75 GB read, 711.55 MB/s read, 75.4 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 4, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 4, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 18, pending-compaction-bytes-delays: 10, pending-compaction-bytes-stops: 0, total-delays: 14, total-stops: 18, interval: 31 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 629519 Average: 19.3800 StdDev: 122.74 Min: 1 Median: 1.5873 Max: 7735 Percentiles: P50: 1.59 P75: 2.31 P99: 365.49 P99.9: 1329.97 P99.99: 2294.89 ------------------------------------------------------ [ 0, 1 ] 120719 19.176% 19.176% #### ( 1, 2 ] 330418 52.487% 71.664% ########## ( 2, 3 ] 68385 10.863% 82.527% ## ( 3, 4 ] 32821 5.214% 87.740% # ( 4, 6 ] 30340 4.820% 92.560% # ( 6, 10 ] 7459 1.185% 93.745% ( 10, 15 ] 1459 0.232% 93.977% ( 15, 22 ] 183 0.029% 94.006% ( 22, 34 ] 20 0.003% 94.009% ( 34, 51 ] 9 0.001% 94.010% ( 51, 76 ] 10 0.002% 94.012% ( 76, 110 ] 5034 0.800% 94.812% ( 110, 170 ] 17086 2.714% 97.526% # ( 170, 250 ] 6727 1.069% 98.594% ( 250, 380 ] 2877 0.457% 99.051% ( 380, 580 ] 2714 0.431% 99.482% ( 580, 870 ] 1659 0.264% 99.746% ( 870, 1300 ] 948 0.151% 99.897% ( 1300, 1900 ] 470 0.075% 99.971% ( 1900, 2900 ] 304 0.048% 100.020% ( 2900, 4400 ] 176 0.028% 100.047% ( 4400, 6600 ] 45 0.007% 100.055% ( 6600, 9900 ] 2 0.000% 100.055% ** Level 1 read latency histogram (micros): Count: 1445 Average: 371.7315 StdDev: 697.23 Min: 81 Median: 163.4123 Max: 9663 Percentiles: P50: 163.41 P75: 290.07 P99: 4264.06 P99.9: 6518.42 P99.99: 9423.15 ------------------------------------------------------ ( 76, 110 ] 159 11.003% 11.003% ## ( 110, 170 ] 633 43.806% 54.810% ######### ( 170, 250 ] 260 17.993% 72.803% #### ( 250, 380 ] 103 7.128% 79.931% # ( 380, 580 ] 107 7.405% 87.336% # ( 580, 870 ] 64 4.429% 91.765% # ( 870, 1300 ] 51 3.529% 95.294% # ( 1300, 1900 ] 25 1.730% 97.024% ( 1900, 2900 ] 14 0.969% 97.993% ( 2900, 4400 ] 16 1.107% 99.100% ( 4400, 6600 ] 12 0.830% 99.931% ( 6600, 9900 ] 1 0.069% 100.000% ** Level 2 read latency histogram (micros): Count: 65507 Average: 11.4077 StdDev: 125.74 Min: 1 Median: 1.9059 Max: 7717 Percentiles: P50: 1.91 P75: 3.19 P99: 14.62 P99.9: 1854.74 P99.99: 3777.13 ------------------------------------------------------ [ 0, 1 ] 3022 4.613% 4.613% # ( 1, 2 ] 32820 50.102% 54.715% ########## ( 2, 3 ] 11994 18.309% 73.024% #### ( 3, 4 ] 6856 10.466% 83.490% ## ( 4, 6 ] 7678 11.721% 95.211% ## ( 6, 10 ] 2038 3.111% 98.322% # ( 10, 15 ] 480 0.733% 99.055% ( 15, 22 ] 69 0.105% 99.160% ( 22, 34 ] 7 0.011% 99.171% ( 34, 51 ] 1 0.002% 99.173% ( 51, 76 ] 4 0.006% 99.179% ( 76, 110 ] 17 0.026% 99.205% ( 110, 170 ] 49 0.075% 99.279% ( 170, 250 ] 46 0.070% 99.350% ( 250, 380 ] 27 0.041% 99.391% ( 380, 580 ] 76 0.116% 99.507% ( 580, 870 ] 95 0.145% 99.652% ( 870, 1300 ] 95 0.145% 99.797% ( 1300, 1900 ] 73 0.111% 99.908% ( 1900, 2900 ] 40 0.061% 99.969% ( 2900, 4400 ] 23 0.035% 100.005% ( 4400, 6600 ] 4 0.006% 100.011% ( 6600, 9900 ] 1 0.002% 100.012% ** Level 3 read latency histogram (micros): Count: 743227 Average: 7.9694 StdDev: 107.38 Min: 1 Median: 1.8940 Max: 9910 Percentiles: P50: 1.89 P75: 3.01 P99: 9.80 P99.9: 540.20 P99.99: 940.04 ------------------------------------------------------ [ 0, 1 ] 31937 4.297% 4.297% # ( 1, 2 ] 379956 51.122% 55.420% ########## ( 2, 3 ] 144530 19.446% 74.866% #### ( 3, 4 ] 76743 10.326% 85.191% ## ( 4, 6 ] 83542 11.240% 96.432% ## ( 6, 10 ] 20078 2.701% 99.133% # ( 10, 15 ] 3638 0.489% 99.623% ( 15, 22 ] 494 0.066% 99.689% ( 22, 34 ] 57 0.008% 99.697% ( 34, 51 ] 43 0.006% 99.703% ( 51, 76 ] 49 0.007% 99.709% ( 76, 110 ] 162 0.022% 99.731% ( 110, 170 ] 525 0.071% 99.802% ( 170, 250 ] 236 0.032% 99.834% ( 250, 380 ] 199 0.027% 99.860% ( 380, 580 ] 368 0.050% 99.910% ( 580, 870 ] 503 0.068% 99.978% ( 870, 1300 ] 569 0.077% 100.054% ( 1300, 1900 ] 385 0.052% 100.106% ( 1900, 2900 ] 239 0.032% 100.138% ( 2900, 4400 ] 248 0.033% 100.171% ( 4400, 6600 ] 57 0.008% 100.179% ( 6600, 9900 ] 10 0.001% 100.180% ( 9900, 14000 ] 1 0.000% 100.181% ** Level 4 read latency histogram (micros): Count: 711420 Average: 18.6681 StdDev: 173.51 Min: 1 Median: 1.8981 Max: 9301 Percentiles: P50: 1.90 P75: 3.10 P99: 289.81 P99.9: 1705.86 P99.99: 2359.97 ------------------------------------------------------ [ 0, 1 ] 31340 4.405% 4.405% # ( 1, 2 ] 361193 50.771% 55.176% ########## ( 2, 3 ] 134062 18.844% 74.020% #### ( 3, 4 ] 70540 9.915% 83.936% ## ( 4, 6 ] 74783 10.512% 94.447% ## ( 6, 10 ] 19779 2.780% 97.228% # ( 10, 15 ] 3779 0.531% 97.759% ( 15, 22 ] 460 0.065% 97.824% ( 22, 34 ] 66 0.009% 97.833% ( 34, 51 ] 35 0.005% 97.838% ( 51, 76 ] 68 0.010% 97.847% ( 76, 110 ] 1249 0.176% 98.023% ( 110, 170 ] 4642 0.652% 98.675% ( 170, 250 ] 1954 0.275% 98.950% ( 250, 380 ] 1162 0.163% 99.113% ( 380, 580 ] 1567 0.220% 99.334% ( 580, 870 ] 1733 0.244% 99.577% ( 870, 1300 ] 1610 0.226% 99.803% ( 1300, 1900 ] 1015 0.143% 99.946% ( 1900, 2900 ] 678 0.095% 100.041% ( 2900, 4400 ] 551 0.077% 100.119% ( 4400, 6600 ] 161 0.023% 100.142% ( 6600, 9900 ] 16 0.002% 100.144% ** Level 5 read latency histogram (micros): Count: 81866 Average: 415.2133 StdDev: 745.29 Min: 73 Median: 164.1981 Max: 11208 Percentiles: P50: 164.20 P75: 334.91 P99: 4242.72 P99.9: 6567.71 P99.99: 9529.92 ------------------------------------------------------ ( 51, 76 ] 5 0.006% 0.006% ( 76, 110 ] 9522 11.631% 11.637% ## ( 110, 170 ] 34768 42.469% 54.107% ######## ( 170, 250 ] 13262 16.200% 70.306% ### ( 250, 380 ] 5883 7.186% 77.492% # ( 380, 580 ] 5871 7.171% 84.664% # ( 580, 870 ] 4286 5.235% 89.899% # ( 870, 1300 ] 3012 3.679% 93.579% # ( 1300, 1900 ] 1735 2.119% 95.698% ( 1900, 2900 ] 1494 1.825% 97.523% ( 2900, 4400 ] 1351 1.650% 99.173% ( 4400, 6600 ] 604 0.738% 99.911% ( 6600, 9900 ] 73 0.089% 100.000% ( 9900, 14000 ] 4 0.005% 100.005% ** DB Stats ** Uptime(secs): 12.8 total, 4.3 interval Cumulative writes: 0 writes, 2000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 1.92 GB, 153.89 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:5.269 H:M:S, 41.2 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 226.78 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.863 H:M:S, 19.9 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 : 211.552 micros/op 18892 ops/sec 60.131 seconds 1135996 operations; 18.3 MB/s (276999 of 276999 found) Microseconds per read: Count: 1135996 Average: 211.5550 StdDev: 549.31 Min: 1 Median: 163.4909 Max: 51173 Percentiles: P50: 163.49 P75: 222.03 P99: 781.16 P99.9: 8453.27 P99.99: 24059.24 ------------------------------------------------------ [ 0, 1 ] 1 0.000% 0.000% ( 1, 2 ] 20 0.002% 0.002% ( 2, 3 ] 72 0.006% 0.008% ( 3, 4 ] 75 0.007% 0.015% ( 4, 6 ] 91 0.008% 0.023% ( 6, 10 ] 613 0.054% 0.077% ( 10, 15 ] 6980 0.614% 0.691% ( 15, 22 ] 4928 0.434% 1.125% ( 22, 34 ] 10281 0.905% 2.030% ( 34, 51 ] 2910 0.256% 2.286% ( 51, 76 ] 326 0.029% 2.315% ( 76, 110 ] 34692 3.054% 5.369% # ( 110, 170 ] 568705 50.062% 55.431% ########## ( 170, 250 ] 341813 30.089% 85.520% ###### ( 250, 380 ] 112763 9.926% 95.447% ## ( 380, 580 ] 33483 2.947% 98.394% # ( 580, 870 ] 9923 0.874% 99.268% ( 870, 1300 ] 3472 0.306% 99.573% ( 1300, 1900 ] 1467 0.129% 99.702% ( 1900, 2900 ] 1073 0.094% 99.797% ( 2900, 4400 ] 795 0.070% 99.867% ( 4400, 6600 ] 263 0.023% 99.890% ( 6600, 9900 ] 203 0.018% 99.908% ( 9900, 14000 ] 457 0.040% 99.948% ( 14000, 22000 ] 453 0.040% 99.988% ( 22000, 33000 ] 125 0.011% 99.999% ( 33000, 50000 ] 11 0.001% 100.000% ( 50000, 75000 ] 1 0.000% 100.000% STATISTICS: rocksdb.block.cache.miss COUNT : 0 rocksdb.block.cache.hit COUNT : 0 rocksdb.block.cache.add COUNT : 0 rocksdb.block.cache.add.failures COUNT : 0 rocksdb.block.cache.index.miss COUNT : 0 rocksdb.block.cache.index.hit COUNT : 0 rocksdb.block.cache.index.add COUNT : 0 rocksdb.block.cache.index.bytes.insert COUNT : 0 rocksdb.block.cache.filter.miss COUNT : 0 rocksdb.block.cache.filter.hit COUNT : 0 rocksdb.block.cache.filter.add COUNT : 0 rocksdb.block.cache.filter.bytes.insert COUNT : 0 rocksdb.block.cache.data.miss COUNT : 0 rocksdb.block.cache.data.hit COUNT : 0 rocksdb.block.cache.data.add COUNT : 0 rocksdb.block.cache.data.bytes.insert COUNT : 0 rocksdb.block.cache.bytes.read COUNT : 0 rocksdb.block.cache.bytes.write COUNT : 0 rocksdb.bloom.filter.useful COUNT : 17386073 rocksdb.bloom.filter.full.positive COUNT : 1305413 rocksdb.bloom.filter.full.true.positive COUNT : 1135548 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 : 448 rocksdb.memtable.miss COUNT : 1135548 rocksdb.l0.hit COUNT : 42632 rocksdb.l1.hit COUNT : 15845 rocksdb.l2andup.hit COUNT : 1077071 rocksdb.compaction.key.drop.new COUNT : 158340 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 : 2366709 rocksdb.number.keys.read COUNT : 1135996 rocksdb.number.keys.updated COUNT : 0 rocksdb.bytes.written COUNT : 2442443688 rocksdb.bytes.read COUNT : 1135996000 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 : 1505 rocksdb.no.file.errors COUNT : 0 rocksdb.stall.micros COUNT : 50549290 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 : 14227771867 rocksdb.compact.write.bytes COUNT : 14069077369 rocksdb.flush.write.bytes COUNT : 2378111696 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 : 40 rocksdb.number.superversion_acquires COUNT : 503 rocksdb.number.superversion_releases COUNT : 483 rocksdb.number.superversion_cleanups COUNT : 122 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 : 0 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 : 2358891520 rocksdb.memtable.garbage.bytes.at.flush COUNT : 882688 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 : 18728685953 rocksdb.non.last.level.read.count COUNT : 4383350 rocksdb.block.checksum.compute.count COUNT : 4764083 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 : 162.764494 P95 : 373.689012 P99 : 780.284080 P100 : 51171.000000 COUNT : 1135996 SUM : 239398065 rocksdb.db.write.micros P50 : 1.594291 P95 : 5.531104 P99 : 1070.971310 P100 : 779407.000000 COUNT : 2366709 SUM : 56906987 rocksdb.compaction.times.micros P50 : 1600000.000000 P95 : 3460000.000000 P99 : 5400132.000000 P100 : 5400132.000000 COUNT : 44 SUM : 74466223 rocksdb.compaction.times.cpu_micros P50 : 1018666.666667 P95 : 1835384.615385 P99 : 5362360.000000 P100 : 5362360.000000 COUNT : 44 SUM : 47051369 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 : 747.894737 P95 : 11130.000000 P99 : 186942.000000 P100 : 186942.000000 COUNT : 34 SUM : 244303 rocksdb.compaction.outfile.sync.micros P50 : 44333.333333 P95 : 238000.000000 P99 : 330600.000000 P100 : 376794.000000 COUNT : 152 SUM : 12044297 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 : 202.727273 P95 : 4686.000000 P99 : 6018.000000 P100 : 6018.000000 COUNT : 87 SUM : 97403 rocksdb.table.open.io.micros P50 : 8971.133094 P95 : 18472.972973 P99 : 21727.027027 P100 : 27336.000000 COUNT : 1505 SUM : 13693120 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 : 3.923646 P95 : 126.145263 P99 : 225.276480 P100 : 12456.000000 COUNT : 3447038 SUM : 68083371 rocksdb.read.block.get.micros P50 : 136.708083 P95 : 245.559834 P99 : 701.715240 P100 : 24465.000000 COUNT : 1315544 SUM : 204606182 rocksdb.write.raw.block.micros P50 : 0.568544 P95 : 1.759247 P99 : 3.953956 P100 : 12458.000000 COUNT : 3983884 SUM : 10479570 rocksdb.numfiles.in.singlecompaction P50 : 3.325000 P95 : 5.725000 P99 : 18.290000 P100 : 21.000000 COUNT : 53 SUM : 221 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 : 0.577285 P95 : 2085.372690 P99 : 2740.507302 P100 : 779229.000000 COUNT : 236651 SUM : 50568845 rocksdb.sst.read.micros P50 : 2.954604 P95 : 173.986514 P99 : 435.011410 P100 : 11208.000000 COUNT : 4383416 SUM : 257660506 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 : 1135996 SUM : 1135996000 rocksdb.bytes.per.write P50 : 1032.000000 P95 : 1032.000000 P99 : 1032.000000 P100 : 1032.000000 COUNT : 2366709 SUM : 2442443688 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 : 220370.370370 P95 : 911000.000000 P99 : 1021814.000000 P100 : 1021814.000000 COUNT : 34 SUM : 9352244 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 : 176 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