[2024-07-14 00:59:49.729774] Starting SPDK v24.09-pre git sha1 719d03c6a / DPDK 22.11.4 initialization... [2024-07-14 00:59:49.730039] [ 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_pid1946418 ] Set seed to 1720911589723410 because --seed was 0 EAL: No free 2048 kB hugepages reported on node 1 [2024-07-14 00:59:49.827584] app.c: 908:spdk_app_start: *NOTICE*: Total cores available: 1 [2024-07-14 00:59:49.865470] app.c: 603:app_setup_trace: *NOTICE*: Tracepoint Group Mask 0x80 specified. [2024-07-14 00:59:49.865519] app.c: 604:app_setup_trace: *NOTICE*: Use 'spdk_trace -s rocksdb -p 1946418' to capture a snapshot of events at runtime. [2024-07-14 00:59:49.865530] app.c: 609:app_setup_trace: *NOTICE*: 'spdk_trace' without parameters will also work if this is the only [2024-07-14 00:59:49.865543] app.c: 610:app_setup_trace: *NOTICE*: SPDK application currently running. [2024-07-14 00:59:49.865551] app.c: 611:app_setup_trace: *NOTICE*: Or copy /dev/shm/rocksdb_trace.pid1946418 for offline analysis/debug. [2024-07-14 00:59:49.865629] reactor.c: 941:reactor_run: *NOTICE*: Reactor started on core 0 RocksDB: version 8.1.1 Date: Sun Jul 14 00:59:54 2024 CPU: 96 * Intel(R) Xeon(R) Gold 6252 CPU @ 2.10GHz CPUCache: 36608 KB 2024/07/14-01:00:01 ... thread 0: (1000000,1000000) ops and (137318.9,137318.9) ops/second in (7.282321,7.282321) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 16/14 3.62 GB 62.9 0.6 0.0 0.6 1.5 0.9 0.0 1.7 87.6 210.1 7.19 4.91 14 0.514 639K 728 0.0 0.0 L1 10/10 1.12 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 L3 20/0 981.65 MB 1.0 1.6 0.7 0.9 1.6 0.7 0.0 2.2 143.1 142.3 11.74 8.04 6 1.957 0 0 0.0 0.0 L4 157/0 9.43 GB 1.0 3.1 1.3 1.8 3.1 1.3 0.1 2.3 117.0 115.1 27.49 14.41 22 1.249 1105K 0 0.0 0.0 L5 1112/0 91.66 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 1315/24 106.80 GB 0.0 5.4 2.1 3.3 6.2 2.9 1.7 7.2 119.1 136.7 46.42 27.36 42 1.105 1744K 728 0.0 0.0 Int 0/0 0.00 KB 0.0 5.4 2.1 3.3 6.2 2.9 1.7 7.2 119.1 136.7 46.42 27.36 42 1.105 1744K 728 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 5.4 2.1 3.3 5.3 2.0 0.0 0.0 132.6 131.1 41.69 24.81 30 1.390 1744K 728 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 0.0 186.3 4.73 2.55 12 0.394 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): 7.5 total, 7.3 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: 6.20 GB write, 849.23 MB/s write, 5.40 GB read, 739.47 MB/s read, 46.4 seconds Interval compaction: 6.20 GB write, 871.47 MB/s write, 5.40 GB read, 758.83 MB/s read, 46.4 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 1, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 1, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 19, pending-compaction-bytes-delays: 2, pending-compaction-bytes-stops: 0, total-delays: 3, total-stops: 19, interval: 21 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 370000 Average: 14.5849 StdDev: 125.96 Min: 0 Median: 1.6820 Max: 14657 Percentiles: P50: 1.68 P75: 2.44 P99: 275.55 P99.9: 1392.14 P99.99: 2611.11 ------------------------------------------------------ [ 0, 1 ] 42807 11.569% 11.569% ## ( 1, 2 ] 208490 56.349% 67.918% ########### ( 2, 3 ] 59431 16.062% 83.981% ### ( 3, 4 ] 20906 5.650% 89.631% # ( 4, 6 ] 19008 5.137% 94.768% # ( 6, 10 ] 6214 1.679% 96.448% ( 10, 15 ] 876 0.237% 96.684% ( 15, 22 ] 140 0.038% 96.722% ( 22, 34 ] 32 0.009% 96.731% ( 34, 51 ] 8 0.002% 96.733% ( 51, 76 ] 8 0.002% 96.735% ( 76, 110 ] 1070 0.289% 97.024% ( 110, 170 ] 4696 1.269% 98.294% ( 170, 250 ] 2377 0.642% 98.936% ( 250, 380 ] 1206 0.326% 99.262% ( 380, 580 ] 1089 0.294% 99.556% ( 580, 870 ] 740 0.200% 99.756% ( 870, 1300 ] 489 0.132% 99.888% ( 1300, 1900 ] 280 0.076% 99.964% ( 1900, 2900 ] 135 0.036% 100.001% ( 2900, 4400 ] 86 0.023% 100.024% ( 4400, 6600 ] 30 0.008% 100.032% ( 6600, 9900 ] 16 0.004% 100.036% ( 14000, 22000 ] 1 0.000% 100.036% ** Level 1 read latency histogram (micros): Count: 424 Average: 595.9764 StdDev: 1199.81 Min: 84 Median: 194.7887 Max: 8647 Percentiles: P50: 194.79 P75: 455.00 P99: 7568.00 P99.9: 8647.00 P99.99: 8647.00 ------------------------------------------------------ ( 76, 110 ] 42 9.906% 9.906% ## ( 110, 170 ] 148 34.906% 44.811% ####### ( 170, 250 ] 71 16.745% 61.557% ### ( 250, 380 ] 42 9.906% 71.462% ## ( 380, 580 ] 40 9.434% 80.896% ## ( 580, 870 ] 26 6.132% 87.028% # ( 870, 1300 ] 14 3.302% 90.330% # ( 1300, 1900 ] 11 2.594% 92.925% # ( 1900, 2900 ] 12 2.830% 95.755% # ( 2900, 4400 ] 4 0.943% 96.698% ( 4400, 6600 ] 8 1.887% 98.585% ( 6600, 9900 ] 6 1.415% 100.000% ** Level 2 read latency histogram (micros): Count: 65379 Average: 8.1311 StdDev: 89.07 Min: 1 Median: 2.0508 Max: 10213 Percentiles: P50: 2.05 P75: 3.23 P99: 12.26 P99.9: 1152.35 P99.99: 1890.78 ------------------------------------------------------ [ 0, 1 ] 1983 3.033% 3.033% # ( 1, 2 ] 29916 45.758% 48.791% ######### ( 2, 3 ] 15550 23.784% 72.575% ##### ( 3, 4 ] 6972 10.664% 83.239% ## ( 4, 6 ] 7616 11.649% 94.888% ## ( 6, 10 ] 2522 3.858% 98.746% # ( 10, 15 ] 367 0.561% 99.307% ( 15, 22 ] 62 0.095% 99.402% ( 22, 34 ] 24 0.037% 99.439% ( 34, 51 ] 3 0.005% 99.443% ( 51, 76 ] 1 0.002% 99.445% ( 76, 110 ] 3 0.005% 99.449% ( 110, 170 ] 13 0.020% 99.469% ( 170, 250 ] 26 0.040% 99.509% ( 250, 380 ] 42 0.064% 99.573% ( 380, 580 ] 83 0.127% 99.700% ( 580, 870 ] 84 0.128% 99.829% ( 870, 1300 ] 71 0.109% 99.937% ( 1300, 1900 ] 35 0.054% 99.991% ( 1900, 2900 ] 21 0.032% 100.023% ( 2900, 4400 ] 6 0.009% 100.032% ( 9900, 14000 ] 1 0.002% 100.034% ** Level 3 read latency histogram (micros): Count: 515335 Average: 8.0360 StdDev: 100.52 Min: 1 Median: 1.9719 Max: 13632 Percentiles: P50: 1.97 P75: 2.98 P99: 9.71 P99.9: 712.99 P99.99: 1048.34 ------------------------------------------------------ [ 0, 1 ] 13406 2.601% 2.601% # ( 1, 2 ] 251327 48.770% 51.371% ########## ( 2, 3 ] 124284 24.117% 75.488% ##### ( 3, 4 ] 54581 10.591% 86.080% ## ( 4, 6 ] 54511 10.578% 96.657% ## ( 6, 10 ] 13021 2.527% 99.184% # ( 10, 15 ] 1906 0.370% 99.554% ( 15, 22 ] 294 0.057% 99.611% ( 22, 34 ] 56 0.011% 99.622% ( 34, 51 ] 29 0.006% 99.627% ( 51, 76 ] 17 0.003% 99.631% ( 76, 110 ] 53 0.010% 99.641% ( 110, 170 ] 245 0.048% 99.689% ( 170, 250 ] 223 0.043% 99.732% ( 250, 380 ] 266 0.052% 99.783% ( 380, 580 ] 381 0.074% 99.857% ( 580, 870 ] 479 0.093% 99.950% ( 870, 1300 ] 493 0.096% 100.046% ( 1300, 1900 ] 309 0.060% 100.106% ( 1900, 2900 ] 145 0.028% 100.134% ( 2900, 4400 ] 110 0.021% 100.155% ( 4400, 6600 ] 24 0.005% 100.160% ( 6600, 9900 ] 6 0.001% 100.161% ( 9900, 14000 ] 2 0.000% 100.162% ** Level 4 read latency histogram (micros): Count: 475511 Average: 20.4744 StdDev: 215.40 Min: 1 Median: 1.9656 Max: 10889 Percentiles: P50: 1.97 P75: 2.99 P99: 211.43 P99.9: 1717.74 P99.99: 2406.18 ------------------------------------------------------ [ 0, 1 ] 10895 2.291% 2.291% ( 1, 2 ] 234939 49.408% 51.699% ########## ( 2, 3 ] 112109 23.577% 75.275% ##### ( 3, 4 ] 48109 10.117% 85.393% ## ( 4, 6 ] 47773 10.047% 95.439% ## ( 6, 10 ] 12656 2.662% 98.101% # ( 10, 15 ] 2079 0.437% 98.538% ( 15, 22 ] 246 0.052% 98.590% ( 22, 34 ] 27 0.006% 98.596% ( 34, 51 ] 20 0.004% 98.600% ( 51, 76 ] 23 0.005% 98.605% ( 76, 110 ] 326 0.069% 98.673% ( 110, 170 ] 1167 0.245% 98.919% ( 170, 250 ] 747 0.157% 99.076% ( 250, 380 ] 640 0.135% 99.210% ( 380, 580 ] 804 0.169% 99.379% ( 580, 870 ] 1082 0.228% 99.607% ( 870, 1300 ] 966 0.203% 99.810% ( 1300, 1900 ] 614 0.129% 99.939% ( 1900, 2900 ] 477 0.100% 100.040% ( 2900, 4400 ] 596 0.125% 100.165% ( 4400, 6600 ] 215 0.045% 100.210% ( 6600, 9900 ] 45 0.009% 100.220% ( 9900, 14000 ] 1 0.000% 100.220% ** Level 5 read latency histogram (micros): Count: 31355 Average: 649.6563 StdDev: 1080.76 Min: 78 Median: 220.6352 Max: 16311 Percentiles: P50: 220.64 P75: 595.76 P99: 5773.82 P99.9: 9046.21 P99.99: 12248.89 ------------------------------------------------------ ( 76, 110 ] 2685 8.563% 8.563% ## ( 110, 170 ] 9724 31.013% 39.576% ###### ( 170, 250 ] 5164 16.469% 56.045% ### ( 250, 380 ] 2927 9.335% 65.380% ## ( 380, 580 ] 2893 9.227% 74.607% ## ( 580, 870 ] 2287 7.294% 81.901% # ( 870, 1300 ] 1764 5.626% 87.527% # ( 1300, 1900 ] 1107 3.531% 91.057% # ( 1900, 2900 ] 1022 3.259% 94.317% # ( 2900, 4400 ] 1121 3.575% 97.892% # ( 4400, 6600 ] 558 1.780% 99.672% ( 6600, 9900 ] 98 0.313% 99.984% ( 9900, 14000 ] 5 0.016% 100.000% ( 14000, 22000 ] 1 0.003% 100.003% ** DB Stats ** Uptime(secs): 7.5 total, 7.3 interval Cumulative writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 0.96 GB, 131.67 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:3.480 H:M:S, 46.6 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 135.10 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, 47.8 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/07/14-01:00:07 ... thread 0: (1000000,2000000) ops and (170129.7,151973.5) ops/second in (5.877869,13.160190) 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 18/17 4.67 GB 37.7 1.8 0.0 1.8 3.8 1.9 0.0 2.0 124.1 252.1 15.23 12.37 36 0.423 1918K 1921 0.0 0.0 L1 10/10 1.12 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 L3 20/0 981.65 MB 1.0 1.6 0.7 0.9 1.6 0.7 0.0 2.2 143.1 142.3 11.74 8.04 6 1.957 0 0 0.0 0.0 L4 157/0 9.43 GB 1.0 3.1 1.3 1.8 3.1 1.3 0.1 2.3 117.0 115.1 27.49 14.41 22 1.249 1105K 0 0.0 0.0 L5 1112/0 91.66 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 1317/27 107.85 GB 0.0 6.6 2.1 4.6 8.5 3.9 1.7 4.4 124.6 159.3 54.46 34.81 64 0.851 3024K 1921 0.0 0.0 Int 0/0 0.00 KB 0.0 6.6 2.1 4.6 8.5 3.9 1.7 4.4 124.6 159.3 54.46 34.81 64 0.851 3024K 1921 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 6.6 2.1 4.6 6.6 2.0 0.0 0.0 146.1 144.8 46.45 29.44 35 1.327 3024K 1921 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 1.9 1.9 0.0 0.0 0.0 243.6 8.02 5.38 29 0.276 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): 13.4 total, 13.2 interval Flush(GB): cumulative 1.907, interval 1.907 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: 8.47 GB write, 649.87 MB/s write, 6.63 GB read, 508.31 MB/s read, 54.5 seconds Interval compaction: 8.47 GB write, 659.29 MB/s write, 6.63 GB read, 515.68 MB/s read, 54.5 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 9, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 9, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 19, pending-compaction-bytes-delays: 2, pending-compaction-bytes-stops: 0, total-delays: 11, total-stops: 19, interval: 29 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 735009 Average: 18.4732 StdDev: 102.20 Min: 0 Median: 1.5723 Max: 14657 Percentiles: P50: 1.57 P75: 2.17 P99: 290.86 P99.9: 920.07 P99.99: 1673.22 ------------------------------------------------------ [ 0, 1 ] 139814 19.022% 19.022% #### ( 1, 2 ] 397818 54.124% 73.146% ########### ( 2, 3 ] 81373 11.071% 84.217% ## ( 3, 4 ] 28596 3.891% 88.108% # ( 4, 6 ] 23566 3.206% 91.314% # ( 6, 10 ] 7119 0.969% 92.283% ( 10, 15 ] 1102 0.150% 92.433% ( 15, 22 ] 171 0.023% 92.456% ( 22, 34 ] 34 0.005% 92.461% ( 34, 51 ] 12 0.002% 92.462% ( 51, 76 ] 16 0.002% 92.464% ( 76, 110 ] 8656 1.178% 93.642% ( 110, 170 ] 27969 3.805% 97.447% # ( 170, 250 ] 10281 1.399% 98.846% ( 250, 380 ] 3604 0.490% 99.336% ( 380, 580 ] 2879 0.392% 99.728% ( 580, 870 ] 1202 0.164% 99.892% ( 870, 1300 ] 541 0.074% 99.965% ( 1300, 1900 ] 295 0.040% 100.005% ( 1900, 2900 ] 154 0.021% 100.026% ( 2900, 4400 ] 97 0.013% 100.039% ( 4400, 6600 ] 30 0.004% 100.044% ( 6600, 9900 ] 16 0.002% 100.046% ( 14000, 22000 ] 1 0.000% 100.046% ** Level 1 read latency histogram (micros): Count: 1574 Average: 292.2097 StdDev: 656.92 Min: 82 Median: 154.2272 Max: 8647 Percentiles: P50: 154.23 P75: 224.79 P99: 3747.50 P99.9: 8647.00 P99.99: 8647.00 ------------------------------------------------------ ( 76, 110 ] 229 14.549% 14.549% ### ( 110, 170 ] 757 48.094% 62.643% ########## ( 170, 250 ] 284 18.043% 80.686% #### ( 250, 380 ] 105 6.671% 87.357% # ( 380, 580 ] 93 5.909% 93.266% # ( 580, 870 ] 50 3.177% 96.442% # ( 870, 1300 ] 15 0.953% 97.395% ( 1300, 1900 ] 11 0.699% 98.094% ( 1900, 2900 ] 12 0.762% 98.856% ( 2900, 4400 ] 4 0.254% 99.111% ( 4400, 6600 ] 8 0.508% 99.619% ( 6600, 9900 ] 6 0.381% 100.000% ** Level 2 read latency histogram (micros): Count: 65379 Average: 8.1311 StdDev: 89.07 Min: 1 Median: 2.0508 Max: 10213 Percentiles: P50: 2.05 P75: 3.23 P99: 12.26 P99.9: 1152.35 P99.99: 1890.78 ------------------------------------------------------ [ 0, 1 ] 1983 3.033% 3.033% # ( 1, 2 ] 29916 45.758% 48.791% ######### ( 2, 3 ] 15550 23.784% 72.575% ##### ( 3, 4 ] 6972 10.664% 83.239% ## ( 4, 6 ] 7616 11.649% 94.888% ## ( 6, 10 ] 2522 3.858% 98.746% # ( 10, 15 ] 367 0.561% 99.307% ( 15, 22 ] 62 0.095% 99.402% ( 22, 34 ] 24 0.037% 99.439% ( 34, 51 ] 3 0.005% 99.443% ( 51, 76 ] 1 0.002% 99.445% ( 76, 110 ] 3 0.005% 99.449% ( 110, 170 ] 13 0.020% 99.469% ( 170, 250 ] 26 0.040% 99.509% ( 250, 380 ] 42 0.064% 99.573% ( 380, 580 ] 83 0.127% 99.700% ( 580, 870 ] 84 0.128% 99.829% ( 870, 1300 ] 71 0.109% 99.937% ( 1300, 1900 ] 35 0.054% 99.991% ( 1900, 2900 ] 21 0.032% 100.023% ( 2900, 4400 ] 6 0.009% 100.032% ( 9900, 14000 ] 1 0.002% 100.034% ** Level 3 read latency histogram (micros): Count: 516812 Average: 8.5002 StdDev: 100.89 Min: 1 Median: 1.9748 Max: 13632 Percentiles: P50: 1.97 P75: 2.99 P99: 11.35 P99.9: 718.68 P99.99: 1049.23 ------------------------------------------------------ [ 0, 1 ] 13406 2.594% 2.594% # ( 1, 2 ] 251327 48.630% 51.224% ########## ( 2, 3 ] 124284 24.048% 75.272% ##### ( 3, 4 ] 54581 10.561% 85.834% ## ( 4, 6 ] 54511 10.548% 96.381% ## ( 6, 10 ] 13021 2.519% 98.901% # ( 10, 15 ] 1906 0.369% 99.269% ( 15, 22 ] 294 0.057% 99.326% ( 22, 34 ] 56 0.011% 99.337% ( 34, 51 ] 29 0.006% 99.343% ( 51, 76 ] 17 0.003% 99.346% ( 76, 110 ] 279 0.054% 99.400% ( 110, 170 ] 1098 0.212% 99.612% ( 170, 250 ] 473 0.092% 99.704% ( 250, 380 ] 349 0.068% 99.771% ( 380, 580 ] 427 0.083% 99.854% ( 580, 870 ] 496 0.096% 99.950% ( 870, 1300 ] 495 0.096% 100.046% ( 1300, 1900 ] 309 0.060% 100.106% ( 1900, 2900 ] 145 0.028% 100.134% ( 2900, 4400 ] 110 0.021% 100.155% ( 4400, 6600 ] 24 0.005% 100.160% ( 6600, 9900 ] 6 0.001% 100.161% ( 9900, 14000 ] 2 0.000% 100.161% ** Level 4 read latency histogram (micros): Count: 486760 Average: 23.5096 StdDev: 214.53 Min: 1 Median: 1.9891 Max: 10889 Percentiles: P50: 1.99 P75: 3.14 P99: 312.16 P99.9: 1710.30 P99.99: 2405.87 ------------------------------------------------------ [ 0, 1 ] 10895 2.238% 2.238% ( 1, 2 ] 235043 48.287% 50.526% ########## ( 2, 3 ] 112509 23.114% 73.639% ##### ( 3, 4 ] 48407 9.945% 83.584% ## ( 4, 6 ] 48227 9.908% 93.492% ## ( 6, 10 ] 12721 2.613% 96.105% # ( 10, 15 ] 2097 0.431% 96.536% ( 15, 22 ] 247 0.051% 96.587% ( 22, 34 ] 28 0.006% 96.593% ( 34, 51 ] 20 0.004% 96.597% ( 51, 76 ] 23 0.005% 96.601% ( 76, 110 ] 1913 0.393% 96.994% ( 110, 170 ] 6732 1.383% 98.377% ( 170, 250 ] 2471 0.508% 98.885% ( 250, 380 ] 1170 0.240% 99.125% ( 380, 580 ] 1204 0.247% 99.373% ( 580, 870 ] 1168 0.240% 99.613% ( 870, 1300 ] 977 0.201% 99.813% ( 1300, 1900 ] 616 0.127% 99.940% ( 1900, 2900 ] 481 0.099% 100.039% ( 2900, 4400 ] 596 0.122% 100.161% ( 4400, 6600 ] 215 0.044% 100.205% ( 6600, 9900 ] 45 0.009% 100.215% ( 9900, 14000 ] 1 0.000% 100.215% ** Level 5 read latency histogram (micros): Count: 115011 Average: 303.3182 StdDev: 610.45 Min: 75 Median: 154.0118 Max: 16311 Percentiles: P50: 154.01 P75: 225.65 P99: 3743.85 P99.9: 6540.82 P99.99: 9580.06 ------------------------------------------------------ ( 51, 76 ] 4 0.003% 0.003% ( 76, 110 ] 16316 14.186% 14.190% ### ( 110, 170 ] 56147 48.819% 63.009% ########## ( 170, 250 ] 19825 17.237% 80.246% ### ( 250, 380 ] 7349 6.390% 86.636% # ( 380, 580 ] 6332 5.506% 92.142% # ( 580, 870 ] 3190 2.774% 94.915% # ( 870, 1300 ] 1892 1.645% 96.560% ( 1300, 1900 ] 1122 0.976% 97.536% ( 1900, 2900 ] 1051 0.914% 98.450% ( 2900, 4400 ] 1125 0.978% 99.428% ( 4400, 6600 ] 558 0.485% 99.913% ( 6600, 9900 ] 98 0.085% 99.998% ( 9900, 14000 ] 5 0.004% 100.003% ( 14000, 22000 ] 1 0.001% 100.003% ** DB Stats ** Uptime(secs): 13.4 total, 5.9 interval Cumulative writes: 0 writes, 2000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 1.92 GB, 147.42 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:5.752 H:M:S, 43.1 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 167.44 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:2.272 H:M:S, 38.6 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 0 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 : 207.547 micros/op 19262 ops/sec 60.115 seconds 1157996 operations; 18.7 MB/s (293999 of 293999 found) Microseconds per read: Count: 1157996 Average: 207.5483 StdDev: 530.18 Min: 2 Median: 165.4698 Max: 72570 Percentiles: P50: 165.47 P75: 223.39 P99: 664.94 P99.9: 6965.04 P99.99: 23446.34 ------------------------------------------------------ ( 1, 2 ] 15 0.001% 0.001% ( 2, 3 ] 45 0.004% 0.005% ( 3, 4 ] 55 0.005% 0.010% ( 4, 6 ] 101 0.009% 0.019% ( 6, 10 ] 884 0.076% 0.095% ( 10, 15 ] 6015 0.519% 0.614% ( 15, 22 ] 3467 0.299% 0.914% ( 22, 34 ] 12793 1.105% 2.019% ( 34, 51 ] 2081 0.180% 2.198% ( 51, 76 ] 220 0.019% 2.217% ( 76, 110 ] 28727 2.481% 4.698% ( 110, 170 ] 567439 49.002% 53.700% ########## ( 170, 250 ] 369561 31.914% 85.614% ###### ( 250, 380 ] 118225 10.209% 95.823% ## ( 380, 580 ] 34184 2.952% 98.775% # ( 580, 870 ] 8891 0.768% 99.543% ( 870, 1300 ] 2268 0.196% 99.739% ( 1300, 1900 ] 690 0.060% 99.798% ( 1900, 2900 ] 540 0.047% 99.845% ( 2900, 4400 ] 400 0.035% 99.880% ( 4400, 6600 ] 213 0.018% 99.898% ( 6600, 9900 ] 217 0.019% 99.917% ( 9900, 14000 ] 427 0.037% 99.954% ( 14000, 22000 ] 408 0.035% 99.989% ( 22000, 33000 ] 108 0.009% 99.998% ( 33000, 50000 ] 19 0.002% 100.000% ( 50000, 75000 ] 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 : 18473900 rocksdb.bloom.filter.full.positive COUNT : 1337531 rocksdb.bloom.filter.full.true.positive COUNT : 1157594 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 : 402 rocksdb.memtable.miss COUNT : 1157594 rocksdb.l0.hit COUNT : 55978 rocksdb.l1.hit COUNT : 12800 rocksdb.l2andup.hit COUNT : 1088816 rocksdb.compaction.key.drop.new COUNT : 100317 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 : 2288740 rocksdb.number.keys.read COUNT : 1157996 rocksdb.number.keys.updated COUNT : 0 rocksdb.bytes.written COUNT : 2361979680 rocksdb.bytes.read COUNT : 1157996000 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 : 1434 rocksdb.no.file.errors COUNT : 0 rocksdb.stall.micros COUNT : 51227995 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 : 11178788540 rocksdb.compact.write.bytes COUNT : 11080863698 rocksdb.flush.write.bytes COUNT : 2312123093 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 : 32 rocksdb.number.superversion_acquires COUNT : 449 rocksdb.number.superversion_releases COUNT : 426 rocksdb.number.superversion_cleanups COUNT : 110 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 : 2293389312 rocksdb.memtable.garbage.bytes.at.flush COUNT : 811008 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 : 16504927496 rocksdb.non.last.level.read.count COUNT : 3844678 rocksdb.block.checksum.compute.count COUNT : 4058595 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 : 164.644515 P95 : 369.018645 P99 : 662.797416 P100 : 72569.000000 COUNT : 1157996 SUM : 239371562 rocksdb.db.write.micros P50 : 1.597298 P95 : 5.033322 P99 : 1100.520120 P100 : 758736.000000 COUNT : 2288740 SUM : 57101331 rocksdb.compaction.times.micros P50 : 1265625.000000 P95 : 2616666.666667 P99 : 5651622.000000 P100 : 5651622.000000 COUNT : 37 SUM : 53029106 rocksdb.compaction.times.cpu_micros P50 : 823750.000000 P95 : 1781000.000000 P99 : 5576934.000000 P100 : 5576934.000000 COUNT : 37 SUM : 35910543 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 : 737.608696 P95 : 23925.000000 P99 : 26301.000000 P100 : 26301.000000 COUNT : 33 SUM : 88151 rocksdb.compaction.outfile.sync.micros P50 : 32083.333333 P95 : 165666.666667 P99 : 288632.000000 P100 : 288632.000000 COUNT : 113 SUM : 5532648 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 : 163.000000 P95 : 5976.666667 P99 : 10843.000000 P100 : 10965.000000 COUNT : 77 SUM : 100393 rocksdb.table.open.io.micros P50 : 8590.476190 P95 : 20203.773585 P99 : 28807.428571 P100 : 33654.000000 COUNT : 1434 SUM : 13203725 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 : 3.878065 P95 : 147.732435 P99 : 233.028627 P100 : 17205.000000 COUNT : 2708750 SUM : 67950250 rocksdb.read.block.get.micros P50 : 137.535339 P95 : 240.574414 P99 : 549.477492 P100 : 19114.000000 COUNT : 1348408 SUM : 203073934 rocksdb.write.raw.block.micros P50 : 0.545536 P95 : 1.529645 P99 : 3.512309 P100 : 14817.000000 COUNT : 3243965 SUM : 8485934 rocksdb.numfiles.in.singlecompaction P50 : 3.000000 P95 : 3.990000 P99 : 18.920000 P100 : 20.000000 COUNT : 44 SUM : 163 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 : 0.585201 P95 : 2185.836290 P99 : 2758.165813 P100 : 758562.000000 COUNT : 217800 SUM : 51241602 rocksdb.sst.read.micros P50 : 3.175750 P95 : 186.728892 P99 : 395.897929 P100 : 16311.000000 COUNT : 3844721 SUM : 259617619 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 : 1157996 SUM : 1157996000 rocksdb.bytes.per.write P50 : 1032.000000 P95 : 1032.000000 P99 : 1032.000000 P100 : 1032.000000 COUNT : 2288740 SUM : 2361979680 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 : 217142.857143 P95 : 919500.000000 P99 : 992611.000000 P100 : 992611.000000 COUNT : 33 SUM : 8855250 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 : 123 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