[2024-07-11 21:22:59.200194] Starting SPDK v24.09-pre git sha1 719d03c6a / DPDK 23.11.0 initialization... [2024-07-11 21:22:59.200467] [ 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_pid847338 ] Set seed to 1720725779193737 because --seed was 0 EAL: No free 2048 kB hugepages reported on node 1 [2024-07-11 21:22:59.350619] app.c: 908:spdk_app_start: *NOTICE*: Total cores available: 1 [2024-07-11 21:22:59.398837] app.c: 603:app_setup_trace: *NOTICE*: Tracepoint Group Mask 0x80 specified. [2024-07-11 21:22:59.398892] app.c: 604:app_setup_trace: *NOTICE*: Use 'spdk_trace -s rocksdb -p 847338' to capture a snapshot of events at runtime. [2024-07-11 21:22:59.398908] app.c: 609:app_setup_trace: *NOTICE*: 'spdk_trace' without parameters will also work if this is the only [2024-07-11 21:22:59.398929] app.c: 610:app_setup_trace: *NOTICE*: SPDK application currently running. [2024-07-11 21:22:59.398941] app.c: 611:app_setup_trace: *NOTICE*: Or copy /dev/shm/rocksdb_trace.pid847338 for offline analysis/debug. [2024-07-11 21:22:59.399057] reactor.c: 941:reactor_run: *NOTICE*: Reactor started on core 0 RocksDB: version 8.1.1 Date: Thu Jul 11 21:23:03 2024 CPU: 96 * Intel(R) Xeon(R) Gold 6252 CPU @ 2.10GHz CPUCache: 36608 KB 2024/07/11-21:23:13 ... thread 0: (1000000,1000000) ops and (100995.2,100995.2) ops/second in (9.901458,9.901458) 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 18/18 3.69 GB 0.0 0.8 0.0 0.8 1.7 0.9 0.0 1.9 70.5 146.3 11.62 7.03 16 0.726 831K 876 0.0 0.0 L1 5/5 623.46 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 19/0 951.28 MB 1.0 1.9 1.0 0.9 1.9 1.0 0.0 1.9 107.4 106.8 18.20 11.66 8 2.275 424K 0 0.0 0.0 L4 173/0 9.49 GB 1.0 3.7 1.8 1.9 3.7 1.7 0.0 2.0 100.4 98.8 38.17 23.88 30 1.272 1642K 0 0.0 0.0 L5 1268/0 91.66 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 1483/23 106.38 GB 0.0 6.5 2.8 3.6 7.2 3.6 2.0 8.4 97.2 109.1 67.99 42.57 54 1.259 2898K 876 0.0 0.0 Int 0/0 0.00 KB 0.0 6.5 2.8 3.6 7.2 3.6 2.0 8.4 97.2 109.1 67.99 42.57 54 1.259 2898K 876 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 6.5 2.8 3.6 6.4 2.7 0.0 0.0 108.1 106.9 61.12 39.64 41 1.491 2898K 876 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 0.0 128.5 6.87 2.93 13 0.528 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): 10.2 total, 9.9 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: 7.24 GB write, 729.17 MB/s write, 6.45 GB read, 649.51 MB/s read, 68.0 seconds Interval compaction: 7.24 GB write, 748.76 MB/s write, 6.45 GB read, 666.96 MB/s read, 68.0 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: 11, pending-compaction-bytes-delays: 1, pending-compaction-bytes-stops: 0, total-delays: 20, total-stops: 11, interval: 31 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 394198 Average: 25.2408 StdDev: 202.98 Min: 1 Median: 2.5651 Max: 13915 Percentiles: P50: 2.57 P75: 4.09 P99: 370.07 P99.9: 2378.31 P99.99: 3762.27 ------------------------------------------------------ [ 0, 1 ] 8324 2.112% 2.112% ( 1, 2 ] 117795 29.882% 31.994% ###### ( 2, 3 ] 125602 31.863% 63.856% ###### ( 3, 4 ] 41540 10.538% 74.394% ## ( 4, 6 ] 52232 13.250% 87.645% ### ( 6, 10 ] 24857 6.306% 93.950% # ( 10, 15 ] 3603 0.914% 94.864% ( 15, 22 ] 588 0.149% 95.013% ( 22, 34 ] 52 0.013% 95.027% ( 34, 51 ] 28 0.007% 95.034% ( 51, 76 ] 36 0.009% 95.043% ( 76, 110 ] 416 0.106% 95.148% ( 110, 170 ] 6637 1.684% 96.832% ( 170, 250 ] 6831 1.733% 98.565% ( 250, 380 ] 1859 0.472% 99.037% ( 380, 580 ] 1094 0.278% 99.314% ( 580, 870 ] 850 0.216% 99.530% ( 870, 1300 ] 757 0.192% 99.722% ( 1300, 1900 ] 535 0.136% 99.857% ( 1900, 2900 ] 355 0.090% 99.947% ( 2900, 4400 ] 295 0.075% 100.022% ( 4400, 6600 ] 127 0.032% 100.055% ( 6600, 9900 ] 36 0.009% 100.064% ( 9900, 14000 ] 11 0.003% 100.066% ** Level 1 read latency histogram (micros): Count: 271 Average: 600.4170 StdDev: 1256.67 Min: 100 Median: 221.4286 Max: 10771 Percentiles: P50: 221.43 P75: 466.54 P99: 8728.50 P99.9: 10771.00 P99.99: 10771.00 ------------------------------------------------------ ( 76, 110 ] 5 1.845% 1.845% ( 110, 170 ] 72 26.568% 28.413% ##### ( 170, 250 ] 91 33.579% 61.993% ####### ( 250, 380 ] 24 8.856% 70.849% ## ( 380, 580 ] 26 9.594% 80.443% ## ( 580, 870 ] 13 4.797% 85.240% # ( 870, 1300 ] 14 5.166% 90.406% # ( 1300, 1900 ] 10 3.690% 94.096% # ( 1900, 2900 ] 7 2.583% 96.679% # ( 2900, 4400 ] 3 1.107% 97.786% ( 4400, 6600 ] 2 0.738% 98.524% ( 6600, 9900 ] 2 0.738% 99.262% ( 9900, 14000 ] 2 0.738% 100.000% ** Level 2 read latency histogram (micros): Count: 130799 Average: 12.8822 StdDev: 171.88 Min: 1 Median: 2.7891 Max: 8377 Percentiles: P50: 2.79 P75: 4.44 P99: 13.92 P99.9: 2688.59 P99.99: 4897.83 ------------------------------------------------------ [ 0, 1 ] 390 0.298% 0.298% ( 1, 2 ] 21922 16.760% 17.058% ### ( 2, 3 ] 54602 41.745% 58.803% ######## ( 3, 4 ] 16167 12.360% 71.163% ## ( 4, 6 ] 22675 17.336% 88.499% ### ( 6, 10 ] 12356 9.447% 97.946% ## ( 10, 15 ] 1757 1.343% 99.289% ( 15, 22 ] 289 0.221% 99.510% ( 22, 34 ] 24 0.018% 99.528% ( 34, 51 ] 19 0.015% 99.543% ( 51, 76 ] 25 0.019% 99.562% ( 76, 110 ] 11 0.008% 99.570% ( 110, 170 ] 15 0.011% 99.582% ( 170, 250 ] 11 0.008% 99.590% ( 250, 380 ] 20 0.015% 99.606% ( 380, 580 ] 41 0.031% 99.637% ( 580, 870 ] 78 0.060% 99.696% ( 870, 1300 ] 120 0.092% 99.788% ( 1300, 1900 ] 91 0.070% 99.858% ( 1900, 2900 ] 70 0.054% 99.911% ( 2900, 4400 ] 95 0.073% 99.984% ( 4400, 6600 ] 35 0.027% 100.011% ( 6600, 9900 ] 14 0.011% 100.021% ** Level 3 read latency histogram (micros): Count: 531271 Average: 8.7200 StdDev: 113.68 Min: 1 Median: 2.8479 Max: 8557 Percentiles: P50: 2.85 P75: 4.66 P99: 12.49 P99.9: 129.61 P99.99: 358.19 ------------------------------------------------------ [ 0, 1 ] 1854 0.349% 0.349% ( 1, 2 ] 87446 16.460% 16.809% ### ( 2, 3 ] 207970 39.146% 55.954% ######## ( 3, 4 ] 66700 12.555% 68.509% ### ( 4, 6 ] 105011 19.766% 88.275% #### ( 6, 10 ] 53602 10.089% 98.365% ## ( 10, 15 ] 6768 1.274% 99.639% ( 15, 22 ] 996 0.187% 99.826% ( 22, 34 ] 130 0.024% 99.851% ( 34, 51 ] 61 0.011% 99.862% ( 51, 76 ] 75 0.014% 99.876% ( 76, 110 ] 63 0.012% 99.888% ( 110, 170 ] 195 0.037% 99.925% ( 170, 250 ] 252 0.047% 99.972% ( 250, 380 ] 114 0.021% 99.994% ( 380, 580 ] 180 0.034% 100.027% ( 580, 870 ] 257 0.048% 100.076% ( 870, 1300 ] 298 0.056% 100.132% ( 1300, 1900 ] 214 0.040% 100.172% ( 1900, 2900 ] 149 0.028% 100.200% ( 2900, 4400 ] 171 0.032% 100.232% ( 4400, 6600 ] 67 0.013% 100.245% ( 6600, 9900 ] 16 0.003% 100.248% ** Level 4 read latency histogram (micros): Count: 460072 Average: 23.9549 StdDev: 234.92 Min: 1 Median: 2.8937 Max: 10415 Percentiles: P50: 2.89 P75: 4.89 P99: 230.04 P99.9: 1838.12 P99.99: 2494.88 ------------------------------------------------------ [ 0, 1 ] 1737 0.378% 0.378% ( 1, 2 ] 76460 16.619% 16.997% ### ( 2, 3 ] 169900 36.929% 53.926% ####### ( 3, 4 ] 56671 12.318% 66.244% ## ( 4, 6 ] 90778 19.731% 85.975% #### ( 6, 10 ] 47588 10.344% 96.318% ## ( 10, 15 ] 7910 1.719% 98.038% ( 15, 22 ] 1644 0.357% 98.395% ( 22, 34 ] 171 0.037% 98.432% ( 34, 51 ] 40 0.009% 98.441% ( 51, 76 ] 62 0.013% 98.454% ( 76, 110 ] 107 0.023% 98.478% ( 110, 170 ] 1276 0.277% 98.755% ( 170, 250 ] 1502 0.326% 99.081% ( 250, 380 ] 602 0.131% 99.212% ( 380, 580 ] 630 0.137% 99.349% ( 580, 870 ] 809 0.176% 99.525% ( 870, 1300 ] 959 0.208% 99.734% ( 1300, 1900 ] 854 0.186% 99.919% ( 1900, 2900 ] 548 0.119% 100.038% ( 2900, 4400 ] 563 0.122% 100.161% ( 4400, 6600 ] 276 0.060% 100.221% ( 6600, 9900 ] 67 0.015% 100.235% ( 9900, 14000 ] 1 0.000% 100.235% ** Level 5 read latency histogram (micros): Count: 39973 Average: 665.4858 StdDev: 1146.46 Min: 85 Median: 224.8680 Max: 13531 Percentiles: P50: 224.87 P75: 545.73 P99: 6133.49 P99.9: 9480.41 P99.99: 12634.26 ------------------------------------------------------ ( 76, 110 ] 478 1.196% 1.196% ( 110, 170 ] 11089 27.741% 28.937% ###### ( 170, 250 ] 12276 30.711% 59.648% ###### ( 250, 380 ] 3882 9.712% 69.359% ## ( 380, 580 ] 2721 6.807% 76.166% # ( 580, 870 ] 2285 5.716% 81.883% # ( 870, 1300 ] 2030 5.078% 86.961% # ( 1300, 1900 ] 1620 4.053% 91.014% # ( 1900, 2900 ] 1259 3.150% 94.164% # ( 2900, 4400 ] 1310 3.277% 97.441% # ( 4400, 6600 ] 791 1.979% 99.420% ( 6600, 9900 ] 220 0.550% 99.970% ( 9900, 14000 ] 12 0.030% 100.000% ** DB Stats ** Uptime(secs): 10.2 total, 9.9 interval Cumulative writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 0.96 GB, 96.76 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:3.901 H:M:S, 38.4 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 99.36 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:3.901 H:M:S, 39.4 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/07/11-21:23:34 ... thread 0: (1000000,2000000) ops and (48885.7,65881.9) ops/second in (20.455876,30.357334) 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 19/14 4.67 GB 188.3 3.2 0.0 3.2 5.0 1.8 0.0 2.7 109.2 172.0 29.99 24.50 37 0.811 3324K 6895 0.0 0.0 L1 5/5 623.46 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 19/0 951.28 MB 1.0 1.9 1.0 0.9 1.9 1.0 0.0 1.9 107.4 106.8 18.20 11.66 8 2.275 424K 0 0.0 0.0 L4 173/0 9.49 GB 1.0 3.7 1.8 1.9 3.7 1.7 0.0 2.0 100.4 98.8 38.17 23.88 30 1.272 1642K 0 0.0 0.0 L5 1268/0 91.66 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 1484/19 107.36 GB 0.0 8.8 2.8 6.0 10.6 4.6 2.0 5.8 104.9 125.9 86.36 60.05 75 1.152 5391K 6895 0.0 0.0 Int 0/0 0.00 KB 0.0 8.8 2.8 6.0 10.6 4.6 2.0 5.8 104.9 125.9 86.36 60.05 75 1.152 5391K 6895 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 2.8 6.0 8.8 2.7 0.0 0.0 119.7 118.7 75.69 53.94 46 1.645 5391K 6895 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 0.0 177.0 10.68 6.11 29 0.368 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): 30.6 total, 30.4 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: 10.62 GB write, 355.03 MB/s write, 8.85 GB read, 295.86 MB/s read, 86.4 seconds Interval compaction: 10.62 GB write, 358.15 MB/s write, 8.85 GB read, 298.46 MB/s read, 86.4 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: 11, pending-compaction-bytes-delays: 1, pending-compaction-bytes-stops: 0, total-delays: 32, total-stops: 11, interval: 43 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 1175543 Average: 34.6868 StdDev: 136.99 Min: 0 Median: 2.5190 Max: 13915 Percentiles: P50: 2.52 P75: 4.25 P99: 338.42 P99.9: 1087.97 P99.99: 2103.07 ------------------------------------------------------ [ 0, 1 ] 39954 3.399% 3.399% # ( 1, 2 ] 392127 33.357% 36.756% ####### ( 2, 3 ] 299976 25.518% 62.274% ##### ( 3, 4 ] 137272 11.677% 73.951% ## ( 4, 6 ] 96997 8.251% 82.203% ## ( 6, 10 ] 30812 2.621% 84.824% # ( 10, 15 ] 5061 0.431% 85.254% ( 15, 22 ] 1051 0.089% 85.344% ( 22, 34 ] 115 0.010% 85.353% ( 34, 51 ] 32 0.003% 85.356% ( 51, 76 ] 40 0.003% 85.359% ( 76, 110 ] 3384 0.288% 85.647% ( 110, 170 ] 76467 6.505% 92.152% # ( 170, 250 ] 72982 6.208% 98.361% # ( 250, 380 ] 11053 0.940% 99.301% ( 380, 580 ] 4701 0.400% 99.701% ( 580, 870 ] 1906 0.162% 99.863% ( 870, 1300 ] 863 0.073% 99.936% ( 1300, 1900 ] 550 0.047% 99.983% ( 1900, 2900 ] 406 0.035% 100.018% ( 2900, 4400 ] 319 0.027% 100.045% ( 4400, 6600 ] 127 0.011% 100.055% ( 6600, 9900 ] 36 0.003% 100.059% ( 9900, 14000 ] 11 0.001% 100.059% ** Level 1 read latency histogram (micros): Count: 2284 Average: 231.6467 StdDev: 459.66 Min: 89 Median: 169.7250 Max: 10771 Percentiles: P50: 169.73 P75: 220.76 P99: 1526.91 P99.9: 9431.40 P99.99: 10771.00 ------------------------------------------------------ ( 76, 110 ] 56 2.452% 2.452% ( 110, 170 ] 1091 47.767% 50.219% ########## ( 170, 250 ] 892 39.054% 89.273% ######## ( 250, 380 ] 116 5.079% 94.352% # ( 380, 580 ] 62 2.715% 97.067% # ( 580, 870 ] 23 1.007% 98.074% ( 870, 1300 ] 17 0.744% 98.818% ( 1300, 1900 ] 11 0.482% 99.299% ( 1900, 2900 ] 7 0.306% 99.606% ( 2900, 4400 ] 3 0.131% 99.737% ( 4400, 6600 ] 2 0.088% 99.825% ( 6600, 9900 ] 2 0.088% 99.912% ( 9900, 14000 ] 2 0.088% 100.000% ** Level 2 read latency histogram (micros): Count: 130799 Average: 12.8822 StdDev: 171.88 Min: 1 Median: 2.7891 Max: 8377 Percentiles: P50: 2.79 P75: 4.44 P99: 13.92 P99.9: 2688.59 P99.99: 4897.83 ------------------------------------------------------ [ 0, 1 ] 390 0.298% 0.298% ( 1, 2 ] 21922 16.760% 17.058% ### ( 2, 3 ] 54602 41.745% 58.803% ######## ( 3, 4 ] 16167 12.360% 71.163% ## ( 4, 6 ] 22675 17.336% 88.499% ### ( 6, 10 ] 12356 9.447% 97.946% ## ( 10, 15 ] 1757 1.343% 99.289% ( 15, 22 ] 289 0.221% 99.510% ( 22, 34 ] 24 0.018% 99.528% ( 34, 51 ] 19 0.015% 99.543% ( 51, 76 ] 25 0.019% 99.562% ( 76, 110 ] 11 0.008% 99.570% ( 110, 170 ] 15 0.011% 99.582% ( 170, 250 ] 11 0.008% 99.590% ( 250, 380 ] 20 0.015% 99.606% ( 380, 580 ] 41 0.031% 99.637% ( 580, 870 ] 78 0.060% 99.696% ( 870, 1300 ] 120 0.092% 99.788% ( 1300, 1900 ] 91 0.070% 99.858% ( 1900, 2900 ] 70 0.054% 99.911% ( 2900, 4400 ] 95 0.073% 99.984% ( 4400, 6600 ] 35 0.027% 100.011% ( 6600, 9900 ] 14 0.011% 100.021% ** Level 3 read latency histogram (micros): Count: 535473 Average: 10.1007 StdDev: 114.53 Min: 1 Median: 2.8578 Max: 8557 Percentiles: P50: 2.86 P75: 4.72 P99: 19.87 P99.9: 249.34 P99.99: 458.61 ------------------------------------------------------ [ 0, 1 ] 1854 0.346% 0.346% ( 1, 2 ] 87454 16.332% 16.678% ### ( 2, 3 ] 207996 38.843% 55.522% ######## ( 3, 4 ] 66714 12.459% 67.981% ## ( 4, 6 ] 105038 19.616% 87.597% #### ( 6, 10 ] 53602 10.010% 97.607% ## ( 10, 15 ] 6768 1.264% 98.871% ( 15, 22 ] 996 0.186% 99.057% ( 22, 34 ] 130 0.024% 99.081% ( 34, 51 ] 61 0.011% 99.092% ( 51, 76 ] 75 0.014% 99.106% ( 76, 110 ] 125 0.023% 99.130% ( 110, 170 ] 2144 0.400% 99.530% ( 170, 250 ] 1997 0.373% 99.903% ( 250, 380 ] 355 0.066% 99.969% ( 380, 580 ] 281 0.052% 100.022% ( 580, 870 ] 282 0.053% 100.075% ( 870, 1300 ] 302 0.056% 100.131% ( 1300, 1900 ] 214 0.040% 100.171% ( 1900, 2900 ] 149 0.028% 100.199% ( 2900, 4400 ] 171 0.032% 100.231% ( 4400, 6600 ] 67 0.013% 100.243% ( 6600, 9900 ] 16 0.003% 100.246% ** Level 4 read latency histogram (micros): Count: 497563 Average: 34.5537 StdDev: 230.58 Min: 1 Median: 2.9920 Max: 10415 Percentiles: P50: 2.99 P75: 5.42 P99: 361.71 P99.9: 1815.30 P99.99: 2490.69 ------------------------------------------------------ [ 0, 1 ] 1744 0.351% 0.351% ( 1, 2 ] 76976 15.471% 15.821% ### ( 2, 3 ] 171437 34.455% 50.276% ####### ( 3, 4 ] 57672 11.591% 61.867% ## ( 4, 6 ] 92284 18.547% 80.415% #### ( 6, 10 ] 47707 9.588% 90.003% ## ( 10, 15 ] 7947 1.597% 91.600% ( 15, 22 ] 1648 0.331% 91.931% ( 22, 34 ] 171 0.034% 91.965% ( 34, 51 ] 40 0.008% 91.973% ( 51, 76 ] 62 0.012% 91.986% ( 76, 110 ] 776 0.156% 92.142% ( 110, 170 ] 16533 3.323% 95.465% # ( 170, 250 ] 15418 3.099% 98.563% # ( 250, 380 ] 2528 0.508% 99.071% ( 380, 580 ] 1393 0.280% 99.351% ( 580, 870 ] 1016 0.204% 99.556% ( 870, 1300 ] 980 0.197% 99.753% ( 1300, 1900 ] 854 0.172% 99.924% ( 1900, 2900 ] 554 0.111% 100.036% ( 2900, 4400 ] 564 0.113% 100.149% ( 4400, 6600 ] 276 0.055% 100.204% ( 6600, 9900 ] 67 0.013% 100.218% ( 9900, 14000 ] 1 0.000% 100.218% ** Level 5 read latency histogram (micros): Count: 313459 Average: 248.5517 StdDev: 446.36 Min: 83 Median: 177.0101 Max: 13531 Percentiles: P50: 177.01 P75: 226.12 P99: 2287.96 P99.9: 6373.44 P99.99: 9609.81 ------------------------------------------------------ ( 76, 110 ] 6279 2.003% 2.003% ( 110, 170 ] 139264 44.428% 46.431% ######### ( 170, 250 ] 127662 40.727% 87.158% ######## ( 250, 380 ] 19492 6.218% 93.376% # ( 380, 580 ] 9070 2.894% 96.270% # ( 580, 870 ] 4190 1.337% 97.607% ( 870, 1300 ] 2221 0.709% 98.315% ( 1300, 1900 ] 1644 0.524% 98.840% ( 1900, 2900 ] 1295 0.413% 99.253% ( 2900, 4400 ] 1319 0.421% 99.674% ( 4400, 6600 ] 791 0.252% 99.926% ( 6600, 9900 ] 220 0.070% 99.996% ( 9900, 14000 ] 12 0.004% 100.000% ** DB Stats ** Uptime(secs): 30.6 total, 20.5 interval Cumulative writes: 0 writes, 2000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 1.92 GB, 64.27 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:18.065 H:M:S, 59.0 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 48.11 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:14.163 H:M:S, 69.2 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 1 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 : 272.010 micros/op 14684 ops/sec 60.201 seconds 883996 operations; 14.2 MB/s (217999 of 217999 found) Microseconds per read: Count: 883996 Average: 272.0129 StdDev: 781.96 Min: 1 Median: 214.4456 Max: 86617 Percentiles: P50: 214.45 P75: 257.13 P99: 840.98 P99.9: 13147.34 P99.99: 32403.26 ------------------------------------------------------ [ 0, 1 ] 1 0.000% 0.000% ( 1, 2 ] 10 0.001% 0.001% ( 2, 3 ] 38 0.004% 0.006% ( 3, 4 ] 60 0.007% 0.012% ( 4, 6 ] 70 0.008% 0.020% ( 6, 10 ] 562 0.064% 0.084% ( 10, 15 ] 4741 0.536% 0.620% ( 15, 22 ] 3755 0.425% 1.045% ( 22, 34 ] 8168 0.924% 1.969% ( 34, 51 ] 3263 0.369% 2.338% ( 51, 76 ] 343 0.039% 2.377% ( 76, 110 ] 643 0.073% 2.450% ( 110, 170 ] 153093 17.318% 19.768% ### ( 170, 250 ] 481039 54.416% 74.184% ########### ( 250, 380 ] 131472 14.872% 89.057% ### ( 380, 580 ] 73239 8.285% 97.342% ## ( 580, 870 ] 16289 1.843% 99.184% ( 870, 1300 ] 3507 0.397% 99.581% ( 1300, 1900 ] 995 0.113% 99.694% ( 1900, 2900 ] 653 0.074% 99.768% ( 2900, 4400 ] 392 0.044% 99.812% ( 4400, 6600 ] 268 0.030% 99.842% ( 6600, 9900 ] 233 0.026% 99.869% ( 9900, 14000 ] 351 0.040% 99.908% ( 14000, 22000 ] 489 0.055% 99.964% ( 22000, 33000 ] 247 0.028% 99.992% ( 33000, 50000 ] 65 0.007% 99.999% ( 50000, 75000 ] 8 0.001% 100.000% ( 75000, 110000 ] 2 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 : 18310271 rocksdb.bloom.filter.full.positive COUNT : 1062354 rocksdb.bloom.filter.full.true.positive COUNT : 883651 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 : 345 rocksdb.memtable.miss COUNT : 883651 rocksdb.l0.hit COUNT : 42431 rocksdb.l1.hit COUNT : 5299 rocksdb.l2andup.hit COUNT : 835921 rocksdb.compaction.key.drop.new COUNT : 101023 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 : 2541183 rocksdb.number.keys.read COUNT : 883996 rocksdb.number.keys.updated COUNT : 0 rocksdb.bytes.written COUNT : 2622500856 rocksdb.bytes.read COUNT : 883996000 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 : 1630 rocksdb.no.file.errors COUNT : 0 rocksdb.stall.micros COUNT : 44676785 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 : 11962728012 rocksdb.compact.write.bytes COUNT : 11857034245 rocksdb.flush.write.bytes COUNT : 2576424536 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 : 548 rocksdb.number.superversion_releases COUNT : 524 rocksdb.number.superversion_cleanups COUNT : 134 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 : 2555507712 rocksdb.memtable.garbage.bytes.at.flush COUNT : 869376 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 : 15601909912 rocksdb.non.last.level.read.count COUNT : 3625074 rocksdb.block.checksum.compute.count COUNT : 3973123 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 : 213.849241 P95 : 522.553978 P99 : 840.421685 P100 : 86615.000000 COUNT : 883996 SUM : 239714449 rocksdb.db.write.micros P50 : 2.553991 P95 : 8.322079 P99 : 992.118833 P100 : 474386.000000 COUNT : 2541183 SUM : 54818744 rocksdb.compaction.times.micros P50 : 1452777.777778 P95 : 2859090.909091 P99 : 7013087.000000 P100 : 7013087.000000 COUNT : 49 SUM : 80346367 rocksdb.compaction.times.cpu_micros P50 : 979000.000000 P95 : 2450000.000000 P99 : 6855819.000000 P100 : 6855819.000000 COUNT : 49 SUM : 58469213 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 : 1128.000000 P95 : 14400.000000 P99 : 14757.000000 P100 : 14757.000000 COUNT : 38 SUM : 88656 rocksdb.compaction.outfile.sync.micros P50 : 4650.000000 P95 : 15350.000000 P99 : 19506.000000 P100 : 19506.000000 COUNT : 133 SUM : 764531 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 : 420.000000 P95 : 6820.000000 P99 : 14261.000000 P100 : 14261.000000 COUNT : 96 SUM : 144127 rocksdb.table.open.io.micros P50 : 9702.758621 P95 : 23715.053763 P99 : 31426.881720 P100 : 38274.000000 COUNT : 1630 SUM : 17367621 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 : 5.661569 P95 : 168.132431 P99 : 247.822824 P100 : 30476.000000 COUNT : 2897091 SUM : 80576193 rocksdb.read.block.get.micros P50 : 170.628023 P95 : 315.633511 P99 : 716.189861 P100 : 30352.000000 COUNT : 1074388 SUM : 205684587 rocksdb.write.raw.block.micros P50 : 0.640847 P95 : 1.935716 P99 : 4.489553 P100 : 24730.000000 COUNT : 3496206 SUM : 13258841 rocksdb.numfiles.in.singlecompaction P50 : 2.750000 P95 : 4.100000 P99 : 17.940000 P100 : 19.000000 COUNT : 58 SUM : 194 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 : 0.568129 P95 : 1236.445630 P99 : 2644.773512 P100 : 474220.000000 COUNT : 262996 SUM : 44700600 rocksdb.sst.read.micros P50 : 3.914846 P95 : 237.156253 P99 : 463.750604 P100 : 13915.000000 COUNT : 3625103 SUM : 270987924 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 : 883996 SUM : 883996000 rocksdb.bytes.per.write P50 : 1032.000000 P95 : 1032.000000 P99 : 1032.000000 P100 : 1032.000000 COUNT : 2541183 SUM : 2622500856 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 : 277857.142857 P95 : 816500.000000 P99 : 1070800.000000 P100 : 1175854.000000 COUNT : 38 SUM : 13599587 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 : 146 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