[2024-12-16 10:17:32.323017] Starting SPDK v24.01.1-pre git sha1 c13c99a5e / DPDK 22.11.4 initialization... [2024-12-16 10:17:32.323173] [ 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_pid716260 ] Set seed to 1734340652319504 because --seed was 0 EAL: No free 2048 kB hugepages reported on node 1 [2024-12-16 10:17:32.412210] app.c: 798:spdk_app_start: *NOTICE*: Total cores available: 1 [2024-12-16 10:17:32.452052] app.c: 488:app_setup_trace: *NOTICE*: Tracepoint Group Mask 0x80 specified. [2024-12-16 10:17:32.452097] app.c: 489:app_setup_trace: *NOTICE*: Use 'spdk_trace -s rocksdb -p 716260' to capture a snapshot of events at runtime. [2024-12-16 10:17:32.452109] app.c: 494:app_setup_trace: *NOTICE*: Or copy /dev/shm/rocksdb_trace.pid716260 for offline analysis/debug. [2024-12-16 10:17:32.452138] reactor.c: 937:reactor_run: *NOTICE*: Reactor started on core 0 RocksDB: version 8.1.1 Date: Mon Dec 16 10:17:36 2024 CPU: 96 * Intel(R) Xeon(R) Gold 6252 CPU @ 2.10GHz CPUCache: 36608 KB 2024/12/16-10:17:44 ... thread 0: (1000000,1000000) ops and (132846.7,132846.7) ops/second in (7.527471,7.527471) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 6/4 566.90 MB 18.9 0.0 0.0 0.0 0.8 0.8 0.0 1.0 0.0 119.1 6.88 2.50 9 0.764 0 0 0.0 0.0 L1 3/1 197.00 MB 6.8 0.6 0.4 0.3 0.6 0.4 0.0 1.7 110.7 110.6 5.91 2.99 3 1.972 664K 448 0.0 0.0 L2 6/3 444.82 MB 1.7 0.1 0.1 0.0 0.1 0.1 0.1 1.0 130.6 130.6 0.45 0.26 1 0.446 59K 0 0.0 0.0 L3 39/11 3.51 GB 2.7 2.7 1.8 0.9 2.6 1.7 0.1 1.5 97.9 96.2 27.88 12.58 13 2.144 1562K 0 0.0 0.0 L4 192/15 12.34 GB 1.2 3.5 2.6 0.8 3.4 2.6 0.1 1.3 115.4 114.1 30.72 16.60 24 1.280 2192K 0 0.0 0.0 L5 1092/0 89.75 GB 0.9 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1338/34 106.79 GB 0.0 6.8 4.8 2.0 7.5 5.5 0.3 9.4 97.3 107.4 71.83 34.93 50 1.437 4479K 448 0.0 0.0 Int 0/0 0.00 KB 0.0 6.8 4.8 2.0 7.5 5.5 0.2 9.4 97.3 107.4 71.83 34.93 50 1.437 4479K 448 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 6.8 4.8 2.0 6.7 4.7 0.0 0.0 107.6 106.2 64.95 32.44 41 1.584 4479K 448 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 0.0 119.1 6.88 2.50 9 0.764 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): 7.7 total, 7.5 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: 7.54 GB write, 998.91 MB/s write, 6.82 GB read, 904.19 MB/s read, 71.8 seconds Interval compaction: 7.54 GB write, 1025.06 MB/s write, 6.82 GB read, 927.86 MB/s read, 71.8 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: 32, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 32, interval: 32 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 172485 Average: 10.0898 StdDev: 159.72 Min: 1 Median: 1.8060 Max: 25560 Percentiles: P50: 1.81 P75: 2.85 P99: 10.63 P99.9: 2224.90 P99.99: 4773.33 ------------------------------------------------------ [ 0, 1 ] 12263 7.110% 7.110% # ( 1, 2 ] 91788 53.215% 60.325% ########### ( 2, 3 ] 29889 17.328% 77.653% ### ( 3, 4 ] 16591 9.619% 87.272% ## ( 4, 6 ] 16743 9.707% 96.979% ## ( 6, 10 ] 3377 1.958% 98.937% ( 10, 15 ] 870 0.504% 99.441% ( 15, 22 ] 119 0.069% 99.510% ( 22, 34 ] 16 0.009% 99.519% ( 34, 51 ] 15 0.009% 99.528% ( 51, 76 ] 12 0.007% 99.535% ( 110, 170 ] 9 0.005% 99.540% ( 170, 250 ] 22 0.013% 99.553% ( 250, 380 ] 59 0.034% 99.587% ( 380, 580 ] 113 0.066% 99.653% ( 580, 870 ] 130 0.075% 99.728% ( 870, 1300 ] 152 0.088% 99.816% ( 1300, 1900 ] 113 0.066% 99.882% ( 1900, 2900 ] 97 0.056% 99.938% ( 2900, 4400 ] 85 0.049% 99.987% ( 4400, 6600 ] 28 0.016% 100.003% ( 6600, 9900 ] 3 0.002% 100.005% ( 22000, 33000 ] 2 0.001% 100.006% ** Level 1 read latency histogram (micros): Count: 104940 Average: 6.7503 StdDev: 104.11 Min: 1 Median: 1.8086 Max: 7259 Percentiles: P50: 1.81 P75: 2.80 P99: 9.10 P99.9: 1555.64 P99.99: 4212.70 ------------------------------------------------------ [ 0, 1 ] 6040 5.756% 5.756% # ( 1, 2 ] 57421 54.718% 60.474% ########### ( 2, 3 ] 19087 18.188% 78.662% #### ( 3, 4 ] 9870 9.405% 88.067% ## ( 4, 6 ] 10152 9.674% 97.742% ## ( 6, 10 ] 1704 1.624% 99.365% ( 10, 15 ] 368 0.351% 99.716% ( 15, 22 ] 43 0.041% 99.757% ( 22, 34 ] 4 0.004% 99.761% ( 34, 51 ] 5 0.005% 99.766% ( 51, 76 ] 3 0.003% 99.768% ( 76, 110 ] 1 0.001% 99.769% ( 110, 170 ] 6 0.006% 99.775% ( 170, 250 ] 4 0.004% 99.779% ( 250, 380 ] 13 0.012% 99.791% ( 380, 580 ] 24 0.023% 99.814% ( 580, 870 ] 36 0.034% 99.848% ( 870, 1300 ] 40 0.038% 99.887% ( 1300, 1900 ] 33 0.031% 99.918% ( 1900, 2900 ] 37 0.035% 99.953% ( 2900, 4400 ] 44 0.042% 99.995% ( 4400, 6600 ] 5 0.005% 100.000% ( 6600, 9900 ] 1 0.001% 100.001% ** Level 2 read latency histogram (micros): Count: 405090 Average: 13.9105 StdDev: 177.02 Min: 1 Median: 1.8940 Max: 15780 Percentiles: P50: 1.89 P75: 3.02 P99: 12.81 P99.9: 1158.76 P99.99: 1658.81 ------------------------------------------------------ [ 0, 1 ] 24329 6.006% 6.006% # ( 1, 2 ] 199343 49.210% 55.215% ########## ( 2, 3 ] 79263 19.567% 74.782% #### ( 3, 4 ] 41542 10.255% 85.037% ## ( 4, 6 ] 42585 10.512% 95.550% ## ( 6, 10 ] 12159 3.002% 98.551% # ( 10, 15 ] 3236 0.799% 99.350% ( 15, 22 ] 511 0.126% 99.476% ( 22, 34 ] 106 0.026% 99.502% ( 34, 51 ] 41 0.010% 99.512% ( 51, 76 ] 21 0.005% 99.518% ( 76, 110 ] 19 0.005% 99.522% ( 110, 170 ] 58 0.014% 99.537% ( 170, 250 ] 121 0.030% 99.567% ( 250, 380 ] 211 0.052% 99.619% ( 380, 580 ] 372 0.092% 99.710% ( 580, 870 ] 459 0.113% 99.824% ( 870, 1300 ] 460 0.114% 99.937% ( 1300, 1900 ] 357 0.088% 100.025% ( 1900, 2900 ] 371 0.092% 100.117% ( 2900, 4400 ] 304 0.075% 100.192% ( 4400, 6600 ] 125 0.031% 100.223% ( 6600, 9900 ] 19 0.005% 100.228% ( 9900, 14000 ] 2 0.000% 100.228% ( 14000, 22000 ] 1 0.000% 100.228% ** Level 3 read latency histogram (micros): Count: 870761 Average: 12.2735 StdDev: 199.00 Min: 1 Median: 1.9040 Max: 53121 Percentiles: P50: 1.90 P75: 3.00 P99: 9.72 P99.9: 493.13 P99.99: 803.67 ------------------------------------------------------ [ 0, 1 ] 33652 3.865% 3.865% # ( 1, 2 ] 444393 51.035% 54.900% ########## ( 2, 3 ] 175426 20.146% 75.046% #### ( 3, 4 ] 92381 10.609% 85.655% ## ( 4, 6 ] 96683 11.103% 96.758% ## ( 6, 10 ] 20998 2.411% 99.170% ( 10, 15 ] 4928 0.566% 99.736% ( 15, 22 ] 621 0.071% 99.807% ( 22, 34 ] 70 0.008% 99.815% ( 34, 51 ] 43 0.005% 99.820% ( 51, 76 ] 60 0.007% 99.827% ( 76, 110 ] 26 0.003% 99.830% ( 110, 170 ] 45 0.005% 99.835% ( 170, 250 ] 88 0.010% 99.845% ( 250, 380 ] 209 0.024% 99.869% ( 380, 580 ] 476 0.055% 99.924% ( 580, 870 ] 748 0.086% 100.010% ( 870, 1300 ] 880 0.101% 100.111% ( 1300, 1900 ] 641 0.074% 100.185% ( 1900, 2900 ] 607 0.070% 100.254% ( 2900, 4400 ] 601 0.069% 100.323% ( 4400, 6600 ] 194 0.022% 100.346% ( 6600, 9900 ] 42 0.005% 100.350% ( 9900, 14000 ] 5 0.001% 100.351% ( 14000, 22000 ] 6 0.001% 100.352% ( 22000, 33000 ] 11 0.001% 100.353% ( 50000, 75000 ] 1 0.000% 100.353% ** Level 4 read latency histogram (micros): Count: 278825 Average: 26.4486 StdDev: 280.23 Min: 1 Median: 1.9037 Max: 39407 Percentiles: P50: 1.90 P75: 3.05 P99: 670.58 P99.9: 3123.92 P99.99: 3960.39 ------------------------------------------------------ [ 0, 1 ] 11310 4.056% 4.056% # ( 1, 2 ] 141748 50.838% 54.894% ########## ( 2, 3 ] 54486 19.541% 74.435% #### ( 3, 4 ] 30081 10.788% 85.224% ## ( 4, 6 ] 28844 10.345% 95.569% ## ( 6, 10 ] 6707 2.405% 97.974% ( 10, 15 ] 1503 0.539% 98.513% ( 15, 22 ] 175 0.063% 98.576% ( 22, 34 ] 17 0.006% 98.582% ( 34, 51 ] 25 0.009% 98.591% ( 51, 76 ] 39 0.014% 98.605% ( 76, 110 ] 15 0.005% 98.610% ( 110, 170 ] 29 0.010% 98.621% ( 170, 250 ] 119 0.043% 98.663% ( 250, 380 ] 196 0.070% 98.734% ( 380, 580 ] 508 0.182% 98.916% ( 580, 870 ] 758 0.272% 99.188% ( 870, 1300 ] 896 0.321% 99.509% ( 1300, 1900 ] 550 0.197% 99.706% ( 1900, 2900 ] 475 0.170% 99.877% ( 2900, 4400 ] 450 0.161% 100.038% ( 4400, 6600 ] 148 0.053% 100.091% ( 6600, 9900 ] 22 0.008% 100.099% ( 9900, 14000 ] 2 0.001% 100.100% ( 14000, 22000 ] 2 0.001% 100.100% ( 22000, 33000 ] 5 0.002% 100.102% ( 33000, 50000 ] 1 0.000% 100.103% ** Level 5 read latency histogram (micros): Count: 12637 Average: 1738.5237 StdDev: 1773.48 Min: 81 Median: 1183.4218 Max: 72439 Percentiles: P50: 1183.42 P75: 2439.85 P99: 6588.83 P99.9: 13799.10 P99.99: 59203.75 ------------------------------------------------------ ( 76, 110 ] 17 0.135% 0.135% ( 110, 170 ] 100 0.791% 0.926% ( 170, 250 ] 231 1.828% 2.754% ( 250, 380 ] 598 4.732% 7.486% # ( 380, 580 ] 1436 11.363% 18.849% ## ( 580, 870 ] 2193 17.354% 36.203% ### ( 870, 1300 ] 2392 18.929% 55.132% #### ( 1300, 1900 ] 1742 13.785% 68.917% ### ( 1900, 2900 ] 1424 11.268% 80.185% ## ( 2900, 4400 ] 1717 13.587% 93.772% ### ( 4400, 6600 ] 664 5.254% 99.027% # ( 6600, 9900 ] 98 0.776% 99.802% ( 9900, 14000 ] 13 0.103% 99.905% ( 14000, 22000 ] 4 0.032% 99.937% ( 22000, 33000 ] 5 0.040% 99.976% ( 33000, 50000 ] 1 0.008% 99.984% ( 50000, 75000 ] 2 0.016% 100.000% ** DB Stats ** Uptime(secs): 7.7 total, 7.5 interval Cumulative writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 0.96 GB, 127.38 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:3.583 H:M:S, 46.4 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 130.70 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:3.583 H:M:S, 47.6 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 10 num-running-flushes: 1 2024/12/16-10:17:51 ... thread 0: (1000000,2000000) ops and (133191.1,133018.7) ops/second in (7.508009,15.035480) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 8/5 1007.24 MB 25.2 0.7 0.0 0.7 2.6 1.8 0.0 1.4 39.6 138.7 19.07 8.64 23 0.829 767K 1082 0.0 0.0 L1 8/8 695.81 MB 0.0 1.3 1.0 0.3 1.3 1.0 0.0 1.3 118.1 117.9 11.45 6.26 4 2.864 1373K 2127 0.0 0.0 L2 1/0 45.27 MB 0.5 0.2 0.2 0.0 0.2 0.2 0.1 1.1 124.0 124.0 1.61 0.90 2 0.806 203K 24 0.0 0.0 L3 19/4 1.31 GB 0.9 4.7 2.3 2.4 4.6 2.2 0.1 2.0 105.9 104.7 45.04 22.10 19 2.370 2244K 249 0.0 0.0 L4 174/12 9.72 GB 0.9 8.1 4.8 3.3 8.0 4.7 0.6 1.7 117.6 115.6 70.93 39.13 45 1.576 3301K 0 0.0 0.0 L5 1156/0 94.98 GB 1.0 0.0 0.0 0.0 0.0 0.0 5.2 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1366/29 107.72 GB 0.0 15.1 8.3 6.8 16.7 9.9 6.0 9.1 104.1 115.5 148.11 77.03 93 1.593 7889K 3482 0.0 0.0 Int 0/0 0.00 KB 0.0 15.1 8.3 6.8 16.7 9.9 5.9 9.1 104.1 115.5 148.11 77.03 93 1.593 7889K 3482 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 15.1 8.3 6.8 14.9 8.1 0.0 0.0 115.3 113.8 133.69 71.44 72 1.857 7889K 3482 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 0.0 131.1 14.41 5.59 21 0.686 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): 15.2 total, 15.0 interval Flush(GB): cumulative 1.845, interval 1.845 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: 16.71 GB write, 1123.02 MB/s write, 15.06 GB read, 1012.17 MB/s read, 148.1 seconds Interval compaction: 16.71 GB write, 1137.74 MB/s write, 15.06 GB read, 1025.43 MB/s read, 148.1 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: 67, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 67, interval: 67 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 467727 Average: 11.0354 StdDev: 153.99 Min: 1 Median: 1.8154 Max: 25560 Percentiles: P50: 1.82 P75: 2.85 P99: 11.82 P99.9: 2033.88 P99.99: 4067.35 ------------------------------------------------------ [ 0, 1 ] 30458 6.512% 6.512% # ( 1, 2 ] 249449 53.332% 59.844% ########### ( 2, 3 ] 83318 17.813% 77.657% #### ( 3, 4 ] 43866 9.379% 87.036% ## ( 4, 6 ] 45075 9.637% 96.673% ## ( 6, 10 ] 10021 2.142% 98.816% ( 10, 15 ] 2374 0.508% 99.323% ( 15, 22 ] 295 0.063% 99.386% ( 22, 34 ] 24 0.005% 99.391% ( 34, 51 ] 38 0.008% 99.399% ( 51, 76 ] 33 0.007% 99.406% ( 76, 110 ] 13 0.003% 99.409% ( 110, 170 ] 69 0.015% 99.424% ( 170, 250 ] 110 0.024% 99.448% ( 250, 380 ] 221 0.047% 99.495% ( 380, 580 ] 402 0.086% 99.581% ( 580, 870 ] 607 0.130% 99.711% ( 870, 1300 ] 508 0.109% 99.819% ( 1300, 1900 ] 345 0.074% 99.893% ( 1900, 2900 ] 256 0.055% 99.948% ( 2900, 4400 ] 256 0.055% 100.002% ( 4400, 6600 ] 63 0.013% 100.016% ( 6600, 9900 ] 12 0.003% 100.018% ( 9900, 14000 ] 2 0.000% 100.019% ( 14000, 22000 ] 2 0.000% 100.019% ( 22000, 33000 ] 2 0.000% 100.020% ** Level 1 read latency histogram (micros): Count: 184036 Average: 9.7282 StdDev: 134.38 Min: 1 Median: 1.8137 Max: 8505 Percentiles: P50: 1.81 P75: 2.80 P99: 10.02 P99.9: 2253.97 P99.99: 4729.67 ------------------------------------------------------ [ 0, 1 ] 9717 5.280% 5.280% # ( 1, 2 ] 101143 54.958% 60.238% ########### ( 2, 3 ] 33880 18.409% 78.648% #### ( 3, 4 ] 16709 9.079% 87.727% ## ( 4, 6 ] 17084 9.283% 97.010% ## ( 6, 10 ] 3660 1.989% 98.999% ( 10, 15 ] 803 0.436% 99.435% ( 15, 22 ] 98 0.053% 99.488% ( 22, 34 ] 7 0.004% 99.492% ( 34, 51 ] 11 0.006% 99.498% ( 51, 76 ] 12 0.007% 99.504% ( 76, 110 ] 5 0.003% 99.507% ( 110, 170 ] 22 0.012% 99.519% ( 170, 250 ] 47 0.026% 99.545% ( 250, 380 ] 80 0.043% 99.588% ( 380, 580 ] 121 0.066% 99.654% ( 580, 870 ] 158 0.086% 99.740% ( 870, 1300 ] 176 0.096% 99.835% ( 1300, 1900 ] 91 0.049% 99.885% ( 1900, 2900 ] 79 0.043% 99.928% ( 2900, 4400 ] 111 0.060% 99.988% ( 4400, 6600 ] 24 0.013% 100.001% ( 6600, 9900 ] 5 0.003% 100.004% ** Level 2 read latency histogram (micros): Count: 495921 Average: 13.5274 StdDev: 173.42 Min: 1 Median: 1.9016 Max: 15780 Percentiles: P50: 1.90 P75: 3.02 P99: 12.68 P99.9: 1241.14 P99.99: 1828.24 ------------------------------------------------------ [ 0, 1 ] 26347 5.313% 5.313% # ( 1, 2 ] 245797 49.564% 54.876% ########## ( 2, 3 ] 98811 19.925% 74.801% #### ( 3, 4 ] 50895 10.263% 85.064% ## ( 4, 6 ] 52545 10.595% 95.659% ## ( 6, 10 ] 14526 2.929% 98.588% # ( 10, 15 ] 3805 0.767% 99.356% ( 15, 22 ] 576 0.116% 99.472% ( 22, 34 ] 108 0.022% 99.494% ( 34, 51 ] 47 0.009% 99.503% ( 51, 76 ] 27 0.005% 99.509% ( 76, 110 ] 23 0.005% 99.513% ( 110, 170 ] 67 0.014% 99.527% ( 170, 250 ] 137 0.028% 99.554% ( 250, 380 ] 247 0.050% 99.604% ( 380, 580 ] 444 0.090% 99.694% ( 580, 870 ] 557 0.112% 99.806% ( 870, 1300 ] 540 0.109% 99.915% ( 1300, 1900 ] 423 0.085% 100.000% ( 1900, 2900 ] 424 0.085% 100.086% ( 2900, 4400 ] 365 0.074% 100.159% ( 4400, 6600 ] 152 0.031% 100.190% ( 6600, 9900 ] 21 0.004% 100.194% ( 9900, 14000 ] 2 0.000% 100.195% ( 14000, 22000 ] 1 0.000% 100.195% ** Level 3 read latency histogram (micros): Count: 1792340 Average: 11.4836 StdDev: 189.59 Min: 0 Median: 1.8964 Max: 53121 Percentiles: P50: 1.90 P75: 2.98 P99: 9.77 P99.9: 488.77 P99.99: 793.06 ------------------------------------------------------ [ 0, 1 ] 65462 3.652% 3.652% # ( 1, 2 ] 926725 51.705% 55.357% ########## ( 2, 3 ] 360555 20.116% 75.474% #### ( 3, 4 ] 184610 10.300% 85.773% ## ( 4, 6 ] 194699 10.863% 96.636% ## ( 6, 10 ] 44996 2.510% 99.147% # ( 10, 15 ] 10413 0.581% 99.728% ( 15, 22 ] 1297 0.072% 99.800% ( 22, 34 ] 118 0.007% 99.807% ( 34, 51 ] 92 0.005% 99.812% ( 51, 76 ] 153 0.009% 99.820% ( 76, 110 ] 53 0.003% 99.823% ( 110, 170 ] 115 0.006% 99.830% ( 170, 250 ] 216 0.012% 99.842% ( 250, 380 ] 465 0.026% 99.868% ( 380, 580 ] 1064 0.059% 99.927% ( 580, 870 ] 1535 0.086% 100.013% ( 870, 1300 ] 1609 0.090% 100.102% ( 1300, 1900 ] 1119 0.062% 100.165% ( 1900, 2900 ] 1109 0.062% 100.227% ( 2900, 4400 ] 1183 0.066% 100.293% ( 4400, 6600 ] 358 0.020% 100.313% ( 6600, 9900 ] 76 0.004% 100.317% ( 9900, 14000 ] 10 0.001% 100.318% ( 14000, 22000 ] 15 0.001% 100.318% ( 22000, 33000 ] 12 0.001% 100.319% ( 33000, 50000 ] 4 0.000% 100.319% ( 50000, 75000 ] 1 0.000% 100.319% ** Level 4 read latency histogram (micros): Count: 901108 Average: 20.1994 StdDev: 249.69 Min: 1 Median: 1.8978 Max: 39950 Percentiles: P50: 1.90 P75: 3.03 P99: 263.82 P99.9: 2424.55 P99.99: 3381.77 ------------------------------------------------------ [ 0, 1 ] 34712 3.852% 3.852% # ( 1, 2 ] 463198 51.403% 55.255% ########## ( 2, 3 ] 175562 19.483% 74.738% #### ( 3, 4 ] 92581 10.274% 85.012% ## ( 4, 6 ] 95356 10.582% 95.594% ## ( 6, 10 ] 23536 2.612% 98.206% # ( 10, 15 ] 5325 0.591% 98.797% ( 15, 22 ] 621 0.069% 98.866% ( 22, 34 ] 54 0.006% 98.872% ( 34, 51 ] 54 0.006% 98.878% ( 51, 76 ] 90 0.010% 98.888% ( 76, 110 ] 69 0.008% 98.896% ( 110, 170 ] 295 0.033% 98.929% ( 170, 250 ] 558 0.062% 98.990% ( 250, 380 ] 827 0.092% 99.082% ( 380, 580 ] 1521 0.169% 99.251% ( 580, 870 ] 2091 0.232% 99.483% ( 870, 1300 ] 2054 0.228% 99.711% ( 1300, 1900 ] 1173 0.130% 99.841% ( 1900, 2900 ] 1014 0.113% 99.954% ( 2900, 4400 ] 1024 0.114% 100.067% ( 4400, 6600 ] 314 0.035% 100.102% ( 6600, 9900 ] 62 0.007% 100.109% ( 9900, 14000 ] 12 0.001% 100.110% ( 14000, 22000 ] 16 0.002% 100.112% ( 22000, 33000 ] 10 0.001% 100.113% ( 33000, 50000 ] 4 0.000% 100.114% ** Level 5 read latency histogram (micros): Count: 34030 Average: 1311.0269 StdDev: 1558.02 Min: 80 Median: 843.1651 Max: 72439 Percentiles: P50: 843.17 P75: 1626.57 P99: 6279.51 P99.9: 12234.07 P99.99: 46592.71 ------------------------------------------------------ ( 76, 110 ] 239 0.702% 0.702% ( 110, 170 ] 1453 4.270% 4.972% # ( 170, 250 ] 1883 5.533% 10.505% # ( 250, 380 ] 2925 8.595% 19.101% ## ( 380, 580 ] 4778 14.041% 33.141% ### ( 580, 870 ] 6322 18.578% 51.719% #### ( 870, 1300 ] 5944 17.467% 69.186% ### ( 1300, 1900 ] 3635 10.682% 79.868% ## ( 1900, 2900 ] 2616 7.687% 87.555% ## ( 2900, 4400 ] 3025 8.889% 96.444% ## ( 4400, 6600 ] 1018 2.991% 99.436% # ( 6600, 9900 ] 150 0.441% 99.877% ( 9900, 14000 ] 14 0.041% 99.918% ( 14000, 22000 ] 9 0.026% 99.944% ( 22000, 33000 ] 10 0.029% 99.974% ( 33000, 50000 ] 7 0.021% 99.994% ( 50000, 75000 ] 2 0.006% 100.000% ** DB Stats ** Uptime(secs): 15.2 total, 7.5 interval Cumulative writes: 0 writes, 2000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 1.92 GB, 129.21 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:7.150 H:M:S, 46.9 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 131.09 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:3.567 H:M:S, 47.5 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 6 num-running-flushes: 1 2024/12/16-10:17:55 ... thread 0: (1000000,3000000) ops and (280604.7,161297.2) ops/second in (3.563732,18.599212) 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 14/9 1.91 GB 94.4 1.5 0.0 1.5 4.2 2.8 0.0 1.5 59.9 172.1 25.24 14.22 41 0.616 1535K 1843 0.0 0.0 L1 8/8 695.81 MB 0.0 1.3 1.0 0.3 1.3 1.0 0.0 1.3 118.1 117.9 11.45 6.26 4 2.864 1373K 2127 0.0 0.0 L2 1/0 45.27 MB 0.5 0.2 0.2 0.0 0.2 0.2 0.1 1.1 124.0 124.0 1.61 0.90 2 0.806 203K 24 0.0 0.0 L3 15/0 949.80 MB 0.9 4.7 2.3 2.4 4.6 2.2 0.1 2.0 105.9 104.7 45.04 22.10 19 2.370 2244K 249 0.0 0.0 L4 177/0 9.72 GB 1.0 9.2 5.2 4.0 9.1 5.1 0.6 1.7 122.7 120.6 77.04 44.27 49 1.572 3994K 0 0.0 0.0 L5 1160/0 95.35 GB 1.0 0.0 0.0 0.0 0.0 0.0 5.6 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1375/17 108.62 GB 0.0 16.9 8.7 8.2 19.4 11.2 6.4 7.0 107.8 124.1 160.38 87.76 115 1.395 9350K 4243 0.0 0.0 Int 0/0 0.00 KB 0.0 16.9 8.7 8.2 19.4 11.2 6.3 7.0 107.8 124.1 160.38 87.76 115 1.395 9350K 4243 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 16.9 8.7 8.2 16.7 8.4 0.0 0.0 121.1 119.5 142.79 79.47 79 1.807 9350K 4243 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 2.8 2.8 0.0 0.0 0.0 161.1 17.59 8.29 36 0.489 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): 18.8 total, 18.6 interval Flush(GB): cumulative 2.768, interval 2.768 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 19.43 GB write, 1058.57 MB/s write, 16.88 GB read, 919.58 MB/s read, 160.4 seconds Interval compaction: 19.43 GB write, 1069.79 MB/s write, 16.88 GB read, 929.32 MB/s read, 160.4 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: 67, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 67, interval: 67 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 755062 Average: 10.2222 StdDev: 126.75 Min: 0 Median: 1.7006 Max: 25560 Percentiles: P50: 1.70 P75: 2.55 P99: 151.94 P99.9: 1262.60 P99.99: 2954.35 ------------------------------------------------------ [ 0, 1 ] 84000 11.125% 11.125% ## ( 1, 2 ] 418999 55.492% 66.617% ########### ( 2, 3 ] 115596 15.309% 81.926% ### ( 3, 4 ] 56676 7.506% 89.433% ## ( 4, 6 ] 53927 7.142% 96.575% # ( 6, 10 ] 12024 1.592% 98.167% ( 10, 15 ] 2805 0.371% 98.539% ( 15, 22 ] 368 0.049% 98.587% ( 22, 34 ] 32 0.004% 98.592% ( 34, 51 ] 40 0.005% 98.597% ( 51, 76 ] 34 0.005% 98.601% ( 76, 110 ] 724 0.096% 98.697% ( 110, 170 ] 3271 0.433% 99.130% ( 170, 250 ] 1934 0.256% 99.387% ( 250, 380 ] 1169 0.155% 99.541% ( 380, 580 ] 1221 0.162% 99.703% ( 580, 870 ] 951 0.126% 99.829% ( 870, 1300 ] 587 0.078% 99.907% ( 1300, 1900 ] 357 0.047% 99.954% ( 1900, 2900 ] 262 0.035% 99.989% ( 2900, 4400 ] 262 0.035% 100.023% ( 4400, 6600 ] 64 0.008% 100.032% ( 6600, 9900 ] 12 0.002% 100.034% ( 9900, 14000 ] 2 0.000% 100.034% ( 14000, 22000 ] 3 0.000% 100.034% ( 22000, 33000 ] 2 0.000% 100.034% ** Level 1 read latency histogram (micros): Count: 242795 Average: 8.9030 StdDev: 119.01 Min: 1 Median: 1.8072 Max: 8505 Percentiles: P50: 1.81 P75: 2.78 P99: 12.30 P99.9: 1718.73 P99.99: 4356.08 ------------------------------------------------------ [ 0, 1 ] 13095 5.393% 5.393% # ( 1, 2 ] 134174 55.262% 60.656% ########### ( 2, 3 ] 44758 18.434% 79.090% #### ( 3, 4 ] 21341 8.790% 87.880% ## ( 4, 6 ] 21402 8.815% 96.695% ## ( 6, 10 ] 5085 2.094% 98.789% ( 10, 15 ] 1113 0.458% 99.248% ( 15, 22 ] 154 0.063% 99.311% ( 22, 34 ] 19 0.008% 99.319% ( 34, 51 ] 12 0.005% 99.324% ( 51, 76 ] 13 0.005% 99.329% ( 76, 110 ] 57 0.023% 99.353% ( 110, 170 ] 245 0.101% 99.453% ( 170, 250 ] 220 0.091% 99.544% ( 250, 380 ] 185 0.076% 99.620% ( 380, 580 ] 213 0.088% 99.708% ( 580, 870 ] 212 0.087% 99.795% ( 870, 1300 ] 190 0.078% 99.874% ( 1300, 1900 ] 92 0.038% 99.911% ( 1900, 2900 ] 82 0.034% 99.945% ( 2900, 4400 ] 112 0.046% 99.991% ( 4400, 6600 ] 24 0.010% 100.001% ( 6600, 9900 ] 5 0.002% 100.003% ** Level 2 read latency histogram (micros): Count: 496096 Average: 13.6204 StdDev: 173.52 Min: 1 Median: 1.9020 Max: 15780 Percentiles: P50: 1.90 P75: 3.02 P99: 12.91 P99.9: 1243.49 P99.99: 1829.96 ------------------------------------------------------ [ 0, 1 ] 26347 5.311% 5.311% # ( 1, 2 ] 245797 49.546% 54.857% ########## ( 2, 3 ] 98811 19.918% 74.775% #### ( 3, 4 ] 50895 10.259% 85.034% ## ( 4, 6 ] 52545 10.592% 95.626% ## ( 6, 10 ] 14526 2.928% 98.554% # ( 10, 15 ] 3805 0.767% 99.321% ( 15, 22 ] 576 0.116% 99.437% ( 22, 34 ] 108 0.022% 99.459% ( 34, 51 ] 47 0.009% 99.468% ( 51, 76 ] 27 0.005% 99.473% ( 76, 110 ] 28 0.006% 99.479% ( 110, 170 ] 130 0.026% 99.505% ( 170, 250 ] 190 0.038% 99.544% ( 250, 380 ] 268 0.054% 99.598% ( 380, 580 ] 462 0.093% 99.691% ( 580, 870 ] 568 0.114% 99.805% ( 870, 1300 ] 541 0.109% 99.914% ( 1300, 1900 ] 425 0.086% 100.000% ( 1900, 2900 ] 425 0.086% 100.086% ( 2900, 4400 ] 365 0.074% 100.159% ( 4400, 6600 ] 152 0.031% 100.190% ( 6600, 9900 ] 21 0.004% 100.194% ( 9900, 14000 ] 2 0.000% 100.195% ( 14000, 22000 ] 1 0.000% 100.195% ** Level 3 read latency histogram (micros): Count: 1861222 Average: 11.2916 StdDev: 186.33 Min: 0 Median: 1.8891 Max: 53121 Percentiles: P50: 1.89 P75: 2.96 P99: 9.80 P99.9: 498.29 P99.99: 797.71 ------------------------------------------------------ [ 0, 1 ] 69474 3.733% 3.733% # ( 1, 2 ] 968530 52.037% 55.770% ########## ( 2, 3 ] 372731 20.026% 75.796% #### ( 3, 4 ] 189356 10.174% 85.970% ## ( 4, 6 ] 198739 10.678% 96.648% ## ( 6, 10 ] 46075 2.476% 99.123% ( 10, 15 ] 10569 0.568% 99.691% ( 15, 22 ] 1326 0.071% 99.762% ( 22, 34 ] 120 0.006% 99.769% ( 34, 51 ] 93 0.005% 99.774% ( 51, 76 ] 154 0.008% 99.782% ( 76, 110 ] 125 0.007% 99.789% ( 110, 170 ] 396 0.021% 99.810% ( 170, 250 ] 381 0.020% 99.831% ( 250, 380 ] 598 0.032% 99.863% ( 380, 580 ] 1173 0.063% 99.926% ( 580, 870 ] 1593 0.086% 100.011% ( 870, 1300 ] 1627 0.087% 100.099% ( 1300, 1900 ] 1123 0.060% 100.159% ( 1900, 2900 ] 1114 0.060% 100.219% ( 2900, 4400 ] 1183 0.064% 100.283% ( 4400, 6600 ] 358 0.019% 100.302% ( 6600, 9900 ] 77 0.004% 100.306% ( 9900, 14000 ] 10 0.001% 100.306% ( 14000, 22000 ] 15 0.001% 100.307% ( 22000, 33000 ] 12 0.001% 100.308% ( 33000, 50000 ] 4 0.000% 100.308% ( 50000, 75000 ] 1 0.000% 100.308% ** Level 4 read latency histogram (micros): Count: 1053457 Average: 19.3487 StdDev: 233.81 Min: 0 Median: 1.8806 Max: 39950 Percentiles: P50: 1.88 P75: 2.97 P99: 298.50 P99.9: 2200.91 P99.99: 3228.48 ------------------------------------------------------ [ 0, 1 ] 41154 3.907% 3.907% # ( 1, 2 ] 551391 52.341% 56.248% ########## ( 2, 3 ] 202682 19.240% 75.487% #### ( 3, 4 ] 103650 9.839% 85.326% ## ( 4, 6 ] 105034 9.970% 95.297% ## ( 6, 10 ] 26669 2.532% 97.828% # ( 10, 15 ] 5916 0.562% 98.390% ( 15, 22 ] 688 0.065% 98.455% ( 22, 34 ] 59 0.006% 98.461% ( 34, 51 ] 55 0.005% 98.466% ( 51, 76 ] 94 0.009% 98.475% ( 76, 110 ] 565 0.054% 98.529% ( 110, 170 ] 2394 0.227% 98.756% ( 170, 250 ] 1945 0.185% 98.941% ( 250, 380 ] 1679 0.159% 99.100% ( 380, 580 ] 2289 0.217% 99.317% ( 580, 870 ] 2470 0.234% 99.552% ( 870, 1300 ] 2159 0.205% 99.757% ( 1300, 1900 ] 1200 0.114% 99.871% ( 1900, 2900 ] 1032 0.098% 99.968% ( 2900, 4400 ] 1035 0.098% 100.067% ( 4400, 6600 ] 314 0.030% 100.097% ( 6600, 9900 ] 66 0.006% 100.103% ( 9900, 14000 ] 12 0.001% 100.104% ( 14000, 22000 ] 17 0.002% 100.106% ( 22000, 33000 ] 10 0.001% 100.107% ( 33000, 50000 ] 4 0.000% 100.107% ** Level 5 read latency histogram (micros): Count: 68141 Average: 795.2962 StdDev: 1236.82 Min: 76 Median: 389.1658 Max: 72439 Percentiles: P50: 389.17 P75: 891.62 P99: 5555.30 P99.9: 9400.88 P99.99: 35880.04 ------------------------------------------------------ ( 51, 76 ] 1 0.001% 0.001% ( 76, 110 ] 3254 4.775% 4.777% # ( 110, 170 ] 13522 19.844% 24.621% #### ( 170, 250 ] 9324 13.683% 38.304% ### ( 250, 380 ] 7569 11.108% 49.412% ## ( 380, 580 ] 8739 12.825% 62.237% ### ( 580, 870 ] 8364 12.275% 74.512% ## ( 870, 1300 ] 6619 9.714% 84.225% ## ( 1300, 1900 ] 3743 5.493% 89.718% # ( 1900, 2900 ] 2719 3.990% 93.709% # ( 2900, 4400 ] 3071 4.507% 98.215% # ( 4400, 6600 ] 1018 1.494% 99.709% ( 6600, 9900 ] 153 0.225% 99.934% ( 9900, 14000 ] 15 0.022% 99.956% ( 14000, 22000 ] 12 0.018% 99.974% ( 22000, 33000 ] 10 0.015% 99.988% ( 33000, 50000 ] 7 0.010% 99.999% ( 50000, 75000 ] 2 0.003% 100.001% ** DB Stats ** Uptime(secs): 18.8 total, 3.6 interval Cumulative writes: 0 writes, 3000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 2.88 GB, 157.07 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:7.150 H:M:S, 38.0 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 276.17 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.000 H:M:S, 0.0 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/12/16-10:17:58 ... thread 0: (1000000,4000000) ops and (278588.7,180271.7) ops/second in (3.589521,22.188733) 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 18/9 2.89 GB 195.1 2.5 0.0 2.5 6.2 3.7 0.0 1.7 78.2 197.3 32.23 20.71 61 0.528 2558K 2838 0.0 0.0 L1 8/8 695.81 MB 0.0 1.3 1.0 0.3 1.3 1.0 0.0 1.3 118.1 117.9 11.45 6.26 4 2.864 1373K 2127 0.0 0.0 L2 1/0 45.27 MB 0.5 0.2 0.2 0.0 0.2 0.2 0.1 1.1 124.0 124.0 1.61 0.90 2 0.806 203K 24 0.0 0.0 L3 15/0 949.80 MB 0.9 4.7 2.3 2.4 4.6 2.2 0.1 2.0 105.9 104.7 45.04 22.10 19 2.370 2244K 249 0.0 0.0 L4 177/0 9.72 GB 1.0 9.2 5.2 4.0 9.1 5.1 0.6 1.7 122.7 120.6 77.04 44.27 49 1.572 3994K 0 0.0 0.0 L5 1160/0 95.35 GB 1.0 0.0 0.0 0.0 0.0 0.0 5.6 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1379/17 109.61 GB 0.0 17.9 8.7 9.2 21.4 12.2 6.4 5.7 109.3 130.9 167.37 94.25 135 1.240 10M 5238 0.0 0.0 Int 0/0 0.00 KB 0.0 17.9 8.7 9.2 21.4 12.2 6.3 5.7 109.3 130.9 167.37 94.25 135 1.240 10M 5238 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 17.9 8.7 9.2 17.6 8.4 0.0 0.0 124.8 123.2 146.64 83.23 83 1.767 10M 5238 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 3.8 3.8 0.0 0.0 0.0 185.4 20.73 11.03 52 0.399 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): 22.4 total, 22.2 interval Flush(GB): cumulative 3.753, interval 3.753 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 21.40 GB write, 978.85 MB/s write, 17.87 GB read, 817.16 MB/s read, 167.4 seconds Interval compaction: 21.40 GB write, 987.54 MB/s write, 17.87 GB read, 824.42 MB/s read, 167.4 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: 67, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 1, total-stops: 67, interval: 68 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 1049695 Average: 11.1876 StdDev: 113.11 Min: 0 Median: 1.6243 Max: 25560 Percentiles: P50: 1.62 P75: 2.33 P99: 208.13 P99.9: 954.36 P99.99: 2070.32 ------------------------------------------------------ [ 0, 1 ] 164470 15.668% 15.668% ### ( 1, 2 ] 577230 54.990% 70.659% ########### ( 2, 3 ] 138170 13.163% 83.821% ### ( 3, 4 ] 66056 6.293% 90.114% # ( 4, 6 ] 60034 5.719% 95.834% # ( 6, 10 ] 13226 1.260% 97.094% ( 10, 15 ] 3021 0.288% 97.381% ( 15, 22 ] 437 0.042% 97.423% ( 22, 34 ] 46 0.004% 97.427% ( 34, 51 ] 42 0.004% 97.431% ( 51, 76 ] 40 0.004% 97.435% ( 76, 110 ] 2718 0.259% 97.694% ( 110, 170 ] 11076 1.055% 98.749% ( 170, 250 ] 5527 0.527% 99.276% ( 250, 380 ] 2641 0.252% 99.527% ( 380, 580 ] 2454 0.234% 99.761% ( 580, 870 ] 1331 0.127% 99.888% ( 870, 1300 ] 654 0.062% 99.950% ( 1300, 1900 ] 371 0.035% 99.986% ( 1900, 2900 ] 282 0.027% 100.012% ( 2900, 4400 ] 273 0.026% 100.038% ( 4400, 6600 ] 64 0.006% 100.045% ( 6600, 9900 ] 15 0.001% 100.046% ( 9900, 14000 ] 2 0.000% 100.046% ( 14000, 22000 ] 3 0.000% 100.046% ( 22000, 33000 ] 2 0.000% 100.047% ** Level 1 read latency histogram (micros): Count: 261049 Average: 9.2846 StdDev: 115.79 Min: 1 Median: 1.8462 Max: 8505 Percentiles: P50: 1.85 P75: 2.90 P99: 29.95 P99.9: 1609.36 P99.99: 4331.63 ------------------------------------------------------ [ 0, 1 ] 13468 5.159% 5.159% # ( 1, 2 ] 138338 52.993% 58.152% ########### ( 2, 3 ] 49108 18.812% 76.964% #### ( 3, 4 ] 24364 9.333% 86.297% ## ( 4, 6 ] 25381 9.723% 96.020% ## ( 6, 10 ] 6118 2.344% 98.364% ( 10, 15 ] 1360 0.521% 98.885% ( 15, 22 ] 277 0.106% 98.991% ( 22, 34 ] 37 0.014% 99.005% ( 34, 51 ] 14 0.005% 99.010% ( 51, 76 ] 13 0.005% 99.015% ( 76, 110 ] 157 0.060% 99.075% ( 110, 170 ] 707 0.271% 99.346% ( 170, 250 ] 439 0.168% 99.514% ( 250, 380 ] 258 0.099% 99.613% ( 380, 580 ] 277 0.106% 99.719% ( 580, 870 ] 227 0.087% 99.806% ( 870, 1300 ] 197 0.075% 99.882% ( 1300, 1900 ] 93 0.036% 99.917% ( 1900, 2900 ] 83 0.032% 99.949% ( 2900, 4400 ] 112 0.043% 99.992% ( 4400, 6600 ] 24 0.009% 100.001% ( 6600, 9900 ] 5 0.002% 100.003% ** Level 2 read latency histogram (micros): Count: 496288 Average: 13.6863 StdDev: 173.54 Min: 1 Median: 1.9024 Max: 15780 Percentiles: P50: 1.90 P75: 3.02 P99: 13.16 P99.9: 1243.44 P99.99: 1829.94 ------------------------------------------------------ [ 0, 1 ] 26347 5.309% 5.309% # ( 1, 2 ] 245797 49.527% 54.836% ########## ( 2, 3 ] 98811 19.910% 74.746% #### ( 3, 4 ] 50895 10.255% 85.001% ## ( 4, 6 ] 52545 10.588% 95.589% ## ( 6, 10 ] 14526 2.927% 98.516% # ( 10, 15 ] 3805 0.767% 99.282% ( 15, 22 ] 576 0.116% 99.398% ( 22, 34 ] 108 0.022% 99.420% ( 34, 51 ] 47 0.009% 99.430% ( 51, 76 ] 27 0.005% 99.435% ( 76, 110 ] 52 0.010% 99.445% ( 110, 170 ] 236 0.048% 99.493% ( 170, 250 ] 224 0.045% 99.538% ( 250, 380 ] 283 0.057% 99.595% ( 380, 580 ] 473 0.095% 99.691% ( 580, 870 ] 569 0.115% 99.805% ( 870, 1300 ] 542 0.109% 99.914% ( 1300, 1900 ] 425 0.086% 100.000% ( 1900, 2900 ] 425 0.086% 100.086% ( 2900, 4400 ] 365 0.074% 100.159% ( 4400, 6600 ] 152 0.031% 100.190% ( 6600, 9900 ] 21 0.004% 100.194% ( 9900, 14000 ] 2 0.000% 100.194% ( 14000, 22000 ] 1 0.000% 100.195% ** Level 3 read latency histogram (micros): Count: 1862244 Average: 11.3937 StdDev: 186.38 Min: 0 Median: 1.8896 Max: 53121 Percentiles: P50: 1.89 P75: 2.96 P99: 9.88 P99.9: 506.18 P99.99: 799.84 ------------------------------------------------------ [ 0, 1 ] 69474 3.731% 3.731% # ( 1, 2 ] 968540 52.009% 55.740% ########## ( 2, 3 ] 372741 20.016% 75.756% #### ( 3, 4 ] 189363 10.169% 85.924% ## ( 4, 6 ] 198755 10.673% 96.597% ## ( 6, 10 ] 46078 2.474% 99.071% ( 10, 15 ] 10569 0.568% 99.639% ( 15, 22 ] 1326 0.071% 99.710% ( 22, 34 ] 120 0.006% 99.717% ( 34, 51 ] 93 0.005% 99.722% ( 51, 76 ] 154 0.008% 99.730% ( 76, 110 ] 229 0.012% 99.742% ( 110, 170 ] 880 0.047% 99.789% ( 170, 250 ] 587 0.032% 99.821% ( 250, 380 ] 698 0.037% 99.858% ( 380, 580 ] 1228 0.066% 99.924% ( 580, 870 ] 1613 0.087% 100.011% ( 870, 1300 ] 1629 0.087% 100.098% ( 1300, 1900 ] 1123 0.060% 100.159% ( 1900, 2900 ] 1119 0.060% 100.219% ( 2900, 4400 ] 1183 0.064% 100.282% ( 4400, 6600 ] 358 0.019% 100.302% ( 6600, 9900 ] 77 0.004% 100.306% ( 9900, 14000 ] 10 0.001% 100.306% ( 14000, 22000 ] 15 0.001% 100.307% ( 22000, 33000 ] 12 0.001% 100.308% ( 33000, 50000 ] 4 0.000% 100.308% ( 50000, 75000 ] 1 0.000% 100.308% ** Level 4 read latency histogram (micros): Count: 1061327 Average: 20.5985 StdDev: 233.85 Min: 0 Median: 1.8877 Max: 39950 Percentiles: P50: 1.89 P75: 3.01 P99: 355.56 P99.9: 2198.52 P99.99: 3232.18 ------------------------------------------------------ [ 0, 1 ] 41154 3.878% 3.878% # ( 1, 2 ] 551431 51.957% 55.834% ########## ( 2, 3 ] 202808 19.109% 74.943% #### ( 3, 4 ] 103757 9.776% 84.719% ## ( 4, 6 ] 105242 9.916% 94.635% ## ( 6, 10 ] 26708 2.516% 97.152% # ( 10, 15 ] 5924 0.558% 97.710% ( 15, 22 ] 692 0.065% 97.775% ( 22, 34 ] 60 0.006% 97.781% ( 34, 51 ] 55 0.005% 97.786% ( 51, 76 ] 94 0.009% 97.795% ( 76, 110 ] 1490 0.140% 97.935% ( 110, 170 ] 6005 0.566% 98.501% ( 170, 250 ] 3435 0.324% 98.825% ( 250, 380 ] 2289 0.216% 99.041% ( 380, 580 ] 2804 0.264% 99.305% ( 580, 870 ] 2623 0.247% 99.552% ( 870, 1300 ] 2183 0.206% 99.758% ( 1300, 1900 ] 1203 0.113% 99.871% ( 1900, 2900 ] 1034 0.097% 99.968% ( 2900, 4400 ] 1038 0.098% 100.066% ( 4400, 6600 ] 314 0.030% 100.096% ( 6600, 9900 ] 67 0.006% 100.102% ( 9900, 14000 ] 12 0.001% 100.103% ( 14000, 22000 ] 17 0.002% 100.105% ( 22000, 33000 ] 10 0.001% 100.106% ( 33000, 50000 ] 4 0.000% 100.106% ** Level 5 read latency histogram (micros): Count: 112217 Average: 561.4637 StdDev: 1011.01 Min: 75 Median: 222.6477 Max: 72439 Percentiles: P50: 222.65 P75: 559.68 P99: 4600.61 P99.9: 8416.78 P99.99: 27256.13 ------------------------------------------------------ ( 51, 76 ] 4 0.004% 0.004% ( 76, 110 ] 8906 7.936% 7.940% ## ( 110, 170 ] 35027 31.214% 39.154% ###### ( 170, 250 ] 18495 16.481% 55.635% ### ( 250, 380 ] 11182 9.965% 65.600% ## ( 380, 580 ] 11742 10.464% 76.063% ## ( 580, 870 ] 9288 8.277% 84.340% ## ( 870, 1300 ] 6772 6.035% 90.375% # ( 1300, 1900 ] 3769 3.359% 93.734% # ( 1900, 2900 ] 2741 2.443% 96.176% ( 2900, 4400 ] 3076 2.741% 98.917% # ( 4400, 6600 ] 1018 0.907% 99.824% ( 6600, 9900 ] 154 0.137% 99.962% ( 9900, 14000 ] 15 0.013% 99.975% ( 14000, 22000 ] 12 0.011% 99.986% ( 22000, 33000 ] 10 0.009% 99.995% ( 33000, 50000 ] 7 0.006% 100.001% ( 50000, 75000 ] 2 0.002% 100.003% ** DB Stats ** Uptime(secs): 22.4 total, 3.6 interval Cumulative writes: 0 writes, 4000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 3.84 GB, 175.85 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:7.299 H:M:S, 32.6 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 274.18 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.150 H:M:S, 4.2 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/12/16-10:18:09 ... thread 0: (1000000,5000000) ops and (92015.9,151256.5) ops/second in (10.867687,33.056420) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 11/10 3.12 GB 6.3 5.0 0.0 5.0 9.7 4.7 0.0 2.0 113.2 220.5 45.07 32.97 82 0.550 5179K 14K 0.0 0.0 L1 13/13 1.41 GB 0.0 2.7 1.7 1.0 2.7 1.7 0.0 1.6 93.2 92.9 30.07 14.96 5 6.014 2846K 9541 0.0 0.0 L2 1/0 45.27 MB 0.5 0.2 0.2 0.0 0.2 0.2 0.1 1.1 124.0 124.0 1.61 0.90 2 0.806 203K 24 0.0 0.0 L3 15/0 949.80 MB 0.9 4.7 2.3 2.4 4.6 2.2 0.1 2.0 105.9 104.7 45.04 22.10 19 2.370 2244K 249 0.0 0.0 L4 177/0 9.72 GB 1.0 9.2 5.2 4.0 9.1 5.1 0.6 1.7 122.7 120.6 77.04 44.27 49 1.572 3994K 0 0.0 0.0 L5 1160/0 95.35 GB 1.0 0.0 0.0 0.0 0.0 0.0 5.6 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1377/23 110.57 GB 0.0 21.8 9.4 12.4 26.3 13.9 6.4 5.6 112.3 135.5 198.82 115.20 157 1.266 14M 24K 0.0 0.0 Int 0/0 0.00 KB 0.0 21.8 9.4 12.4 26.3 13.9 6.3 5.6 112.3 135.5 198.82 115.20 157 1.266 14M 24K 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 21.8 9.4 12.4 21.6 9.2 0.0 0.0 127.6 126.2 174.93 101.44 89 1.965 14M 24K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 4.7 4.7 0.0 0.0 0.0 203.0 23.89 13.77 68 0.351 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): 33.3 total, 33.1 interval Flush(GB): cumulative 4.737, interval 4.737 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: 26.30 GB write, 809.96 MB/s write, 21.80 GB read, 671.38 MB/s read, 198.8 seconds Interval compaction: 26.30 GB write, 814.79 MB/s write, 21.80 GB read, 675.38 MB/s read, 198.8 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 13, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 13, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 67, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 13, total-stops: 67, interval: 80 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 1806184 Average: 13.3632 StdDev: 94.63 Min: 0 Median: 1.5372 Max: 25560 Percentiles: P50: 1.54 P75: 2.02 P99: 233.39 P99.9: 730.73 P99.99: 1223.52 ------------------------------------------------------ [ 0, 1 ] 383450 21.230% 21.230% #### ( 1, 2 ] 967288 53.554% 74.784% ########### ( 2, 3 ] 187826 10.399% 85.183% ## ( 3, 4 ] 85773 4.749% 89.932% # ( 4, 6 ] 72524 4.015% 93.947% # ( 6, 10 ] 15938 0.882% 94.830% ( 10, 15 ] 3726 0.206% 95.036% ( 15, 22 ] 589 0.033% 95.069% ( 22, 34 ] 58 0.003% 95.072% ( 34, 51 ] 46 0.003% 95.074% ( 51, 76 ] 47 0.003% 95.077% ( 76, 110 ] 13100 0.725% 95.802% ( 110, 170 ] 44720 2.476% 98.278% ( 170, 250 ] 16453 0.911% 99.189% ( 250, 380 ] 6496 0.360% 99.549% ( 380, 580 ] 5243 0.290% 99.839% ( 580, 870 ] 2118 0.117% 99.956% ( 870, 1300 ] 740 0.041% 99.997% ( 1300, 1900 ] 380 0.021% 100.018% ( 1900, 2900 ] 303 0.017% 100.035% ( 2900, 4400 ] 287 0.016% 100.051% ( 4400, 6600 ] 65 0.004% 100.055% ( 6600, 9900 ] 15 0.001% 100.055% ( 9900, 14000 ] 2 0.000% 100.056% ( 14000, 22000 ] 3 0.000% 100.056% ( 22000, 33000 ] 2 0.000% 100.056% ** Level 1 read latency histogram (micros): Count: 348846 Average: 9.3538 StdDev: 102.32 Min: 1 Median: 1.8817 Max: 8505 Percentiles: P50: 1.88 P75: 2.92 P99: 150.10 P99.9: 1225.01 P99.99: 4214.05 ------------------------------------------------------ [ 0, 1 ] 18517 5.308% 5.308% # ( 1, 2 ] 176831 50.690% 55.998% ########## ( 2, 3 ] 72246 20.710% 76.708% #### ( 3, 4 ] 31627 9.066% 85.775% ## ( 4, 6 ] 32946 9.444% 95.219% ## ( 6, 10 ] 8346 2.392% 97.611% ( 10, 15 ] 1894 0.543% 98.154% ( 15, 22 ] 472 0.135% 98.290% ( 22, 34 ] 68 0.019% 98.309% ( 34, 51 ] 16 0.005% 98.314% ( 51, 76 ] 14 0.004% 98.318% ( 76, 110 ] 693 0.199% 98.516% ( 110, 170 ] 2525 0.724% 99.240% ( 170, 250 ] 978 0.280% 99.520% ( 250, 380 ] 468 0.134% 99.655% ( 380, 580 ] 403 0.116% 99.770% ( 580, 870 ] 274 0.079% 99.849% ( 870, 1300 ] 217 0.062% 99.911% ( 1300, 1900 ] 94 0.027% 99.938% ( 1900, 2900 ] 84 0.024% 99.962% ( 2900, 4400 ] 112 0.032% 99.994% ( 4400, 6600 ] 24 0.007% 100.001% ( 6600, 9900 ] 5 0.001% 100.002% ** Level 2 read latency histogram (micros): Count: 496920 Average: 13.8915 StdDev: 173.56 Min: 1 Median: 1.9036 Max: 15780 Percentiles: P50: 1.90 P75: 3.03 P99: 13.98 P99.9: 1242.94 P99.99: 1829.85 ------------------------------------------------------ [ 0, 1 ] 26347 5.302% 5.302% # ( 1, 2 ] 245797 49.464% 54.766% ########## ( 2, 3 ] 98811 19.885% 74.651% #### ( 3, 4 ] 50895 10.242% 84.893% ## ( 4, 6 ] 52545 10.574% 95.467% ## ( 6, 10 ] 14526 2.923% 98.390% # ( 10, 15 ] 3805 0.766% 99.156% ( 15, 22 ] 576 0.116% 99.272% ( 22, 34 ] 108 0.022% 99.294% ( 34, 51 ] 47 0.009% 99.303% ( 51, 76 ] 27 0.005% 99.309% ( 76, 110 ] 151 0.030% 99.339% ( 110, 170 ] 591 0.119% 99.458% ( 170, 250 ] 332 0.067% 99.525% ( 250, 380 ] 321 0.065% 99.589% ( 380, 580 ] 492 0.099% 99.688% ( 580, 870 ] 582 0.117% 99.805% ( 870, 1300 ] 542 0.109% 99.914% ( 1300, 1900 ] 425 0.086% 100.000% ( 1900, 2900 ] 425 0.086% 100.086% ( 2900, 4400 ] 365 0.073% 100.159% ( 4400, 6600 ] 152 0.031% 100.190% ( 6600, 9900 ] 21 0.004% 100.194% ( 9900, 14000 ] 2 0.000% 100.194% ( 14000, 22000 ] 1 0.000% 100.194% ** Level 3 read latency histogram (micros): Count: 1865860 Average: 11.7078 StdDev: 186.41 Min: 0 Median: 1.8915 Max: 53121 Percentiles: P50: 1.89 P75: 2.97 P99: 11.06 P99.9: 520.04 P99.99: 803.11 ------------------------------------------------------ [ 0, 1 ] 69474 3.723% 3.723% # ( 1, 2 ] 968540 51.909% 55.632% ########## ( 2, 3 ] 372741 19.977% 75.609% #### ( 3, 4 ] 189363 10.149% 85.758% ## ( 4, 6 ] 198755 10.652% 96.410% ## ( 6, 10 ] 46078 2.470% 98.879% ( 10, 15 ] 10569 0.566% 99.446% ( 15, 22 ] 1326 0.071% 99.517% ( 22, 34 ] 120 0.006% 99.523% ( 34, 51 ] 93 0.005% 99.528% ( 51, 76 ] 154 0.008% 99.537% ( 76, 110 ] 826 0.044% 99.581% ( 110, 170 ] 2876 0.154% 99.735% ( 170, 250 ] 1223 0.066% 99.801% ( 250, 380 ] 899 0.048% 99.849% ( 380, 580 ] 1367 0.073% 99.922% ( 580, 870 ] 1650 0.088% 100.010% ( 870, 1300 ] 1636 0.088% 100.098% ( 1300, 1900 ] 1124 0.060% 100.158% ( 1900, 2900 ] 1120 0.060% 100.218% ( 2900, 4400 ] 1184 0.063% 100.282% ( 4400, 6600 ] 358 0.019% 100.301% ( 6600, 9900 ] 77 0.004% 100.305% ( 9900, 14000 ] 10 0.001% 100.306% ( 14000, 22000 ] 15 0.001% 100.306% ( 22000, 33000 ] 12 0.001% 100.307% ( 33000, 50000 ] 4 0.000% 100.307% ( 50000, 75000 ] 1 0.000% 100.307% ** Level 4 read latency histogram (micros): Count: 1088197 Average: 24.3596 StdDev: 232.78 Min: 0 Median: 1.9120 Max: 39950 Percentiles: P50: 1.91 P75: 3.20 P99: 419.00 P99.9: 2174.91 P99.99: 3229.42 ------------------------------------------------------ [ 0, 1 ] 41154 3.782% 3.782% # ( 1, 2 ] 551444 50.675% 54.457% ########## ( 2, 3 ] 202839 18.640% 73.097% #### ( 3, 4 ] 103803 9.539% 82.636% ## ( 4, 6 ] 105315 9.678% 92.314% ## ( 6, 10 ] 26718 2.455% 94.769% ( 10, 15 ] 5925 0.544% 95.313% ( 15, 22 ] 693 0.064% 95.377% ( 22, 34 ] 60 0.006% 95.383% ( 34, 51 ] 55 0.005% 95.388% ( 51, 76 ] 94 0.009% 95.396% ( 76, 110 ] 5737 0.527% 95.924% ( 110, 170 ] 20890 1.920% 97.843% ( 170, 250 ] 8047 0.739% 98.583% ( 250, 380 ] 3781 0.347% 98.930% ( 380, 580 ] 3903 0.359% 99.289% ( 580, 870 ] 2935 0.270% 99.559% ( 870, 1300 ] 2225 0.204% 99.763% ( 1300, 1900 ] 1207 0.111% 99.874% ( 1900, 2900 ] 1036 0.095% 99.969% ( 2900, 4400 ] 1039 0.095% 100.065% ( 4400, 6600 ] 314 0.029% 100.093% ( 6600, 9900 ] 67 0.006% 100.100% ( 9900, 14000 ] 12 0.001% 100.101% ( 14000, 22000 ] 17 0.002% 100.102% ( 22000, 33000 ] 10 0.001% 100.103% ( 33000, 50000 ] 4 0.000% 100.104% ** Level 5 read latency histogram (micros): Count: 259460 Average: 341.4178 StdDev: 697.20 Min: 75 Median: 159.7723 Max: 72439 Percentiles: P50: 159.77 P75: 257.61 P99: 3726.34 P99.9: 6454.21 P99.99: 13194.76 ------------------------------------------------------ ( 51, 76 ] 11 0.004% 0.004% ( 76, 110 ] 33121 12.765% 12.770% ### ( 110, 170 ] 116448 44.881% 57.651% ######### ( 170, 250 ] 43876 16.911% 74.561% ### ( 250, 380 ] 19453 7.497% 82.059% # ( 380, 580 ] 17747 6.840% 88.898% # ( 580, 870 ] 10956 4.223% 93.121% # ( 870, 1300 ] 6974 2.688% 95.809% # ( 1300, 1900 ] 3802 1.465% 97.274% ( 1900, 2900 ] 2779 1.071% 98.345% ( 2900, 4400 ] 3083 1.188% 99.534% ( 4400, 6600 ] 1018 0.392% 99.926% ( 6600, 9900 ] 154 0.059% 99.985% ( 9900, 14000 ] 15 0.006% 99.991% ( 14000, 22000 ] 12 0.005% 99.996% ( 22000, 33000 ] 10 0.004% 100.000% ( 33000, 50000 ] 7 0.003% 100.002% ( 50000, 75000 ] 2 0.001% 100.003% ** DB Stats ** Uptime(secs): 33.3 total, 10.9 interval Cumulative writes: 0 writes, 5000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 4.81 GB, 147.98 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:14.447 H:M:S, 43.4 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 90.56 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:7.148 H:M:S, 65.8 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 : 262.641 micros/op 15213 ops/sec 60.142 seconds 914996 operations; 14.7 MB/s (234999 of 234999 found) Microseconds per read: Count: 914996 Average: 262.6425 StdDev: 782.50 Min: 2 Median: 173.7682 Max: 118679 Percentiles: P50: 173.77 P75: 236.52 P99: 1687.79 P99.9: 11704.74 P99.99: 30748.35 ------------------------------------------------------ ( 1, 2 ] 9 0.001% 0.001% ( 2, 3 ] 61 0.007% 0.008% ( 3, 4 ] 66 0.007% 0.015% ( 4, 6 ] 73 0.008% 0.023% ( 6, 10 ] 412 0.045% 0.068% ( 10, 15 ] 3450 0.377% 0.445% ( 15, 22 ] 3802 0.416% 0.860% ( 22, 34 ] 8313 0.909% 1.769% ( 34, 51 ] 2259 0.247% 2.016% ( 51, 76 ] 297 0.032% 2.048% ( 76, 110 ] 21007 2.296% 4.344% ( 110, 170 ] 404012 44.155% 48.499% ######### ( 170, 250 ] 291643 31.874% 80.372% ###### ( 250, 380 ] 96914 10.592% 90.964% ## ( 380, 580 ] 42455 4.640% 95.604% # ( 580, 870 ] 19098 2.087% 97.691% ( 870, 1300 ] 9256 1.012% 98.703% ( 1300, 1900 ] 4207 0.460% 99.163% ( 1900, 2900 ] 2735 0.299% 99.462% ( 2900, 4400 ] 2629 0.287% 99.749% ( 4400, 6600 ] 838 0.092% 99.840% ( 6600, 9900 ] 339 0.037% 99.877% ( 9900, 14000 ] 468 0.051% 99.929% ( 14000, 22000 ] 443 0.048% 99.977% ( 22000, 33000 ] 149 0.016% 99.993% ( 33000, 50000 ] 38 0.004% 99.997% ( 50000, 75000 ] 20 0.002% 100.000% ( 75000, 110000 ] 2 0.000% 100.000% ( 110000, 170000 ] 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 : 14927416 rocksdb.bloom.filter.full.positive COUNT : 1060275 rocksdb.bloom.filter.full.true.positive COUNT : 914532 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 : 464 rocksdb.memtable.miss COUNT : 914532 rocksdb.l0.hit COUNT : 30782 rocksdb.l1.hit COUNT : 10463 rocksdb.l2andup.hit COUNT : 873287 rocksdb.compaction.key.drop.new COUNT : 270207 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 : 5501669 rocksdb.number.keys.read COUNT : 914996 rocksdb.number.keys.updated COUNT : 0 rocksdb.bytes.written COUNT : 5677722408 rocksdb.bytes.read COUNT : 914996000 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 : 1684 rocksdb.no.file.errors COUNT : 0 rocksdb.stall.micros COUNT : 38837776 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 : 25355777336 rocksdb.compact.write.bytes COUNT : 25079816022 rocksdb.flush.write.bytes COUNT : 5614926163 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 : 25 rocksdb.number.superversion_acquires COUNT : 1101 rocksdb.number.superversion_releases COUNT : 1068 rocksdb.number.superversion_cleanups COUNT : 277 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 : 298 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 : 5569617920 rocksdb.memtable.garbage.bytes.at.flush COUNT : 2131968 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 : 29749002349 rocksdb.non.last.level.read.count COUNT : 7045713 rocksdb.block.checksum.compute.count COUNT : 7212702 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 : 172.075571 P95 : 553.182367 P99 : 1686.608820 P100 : 118677.000000 COUNT : 914996 SUM : 239505301 rocksdb.db.write.micros P50 : 1.541521 P95 : 4.619085 P99 : 9.783361 P100 : 1035488.000000 COUNT : 5501669 SUM : 52967960 rocksdb.compaction.times.micros P50 : 1516666.666667 P95 : 4190000.000000 P99 : 14720000.000000 P100 : 18614139.000000 COUNT : 91 SUM : 176847781 rocksdb.compaction.times.cpu_micros P50 : 936500.000000 P95 : 2383333.333333 P99 : 6797000.000000 P100 : 8698323.000000 COUNT : 91 SUM : 103322441 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 : 808.947368 P95 : 103000.000000 P99 : 209586.000000 P100 : 209586.000000 COUNT : 76 SUM : 1150207 rocksdb.compaction.outfile.sync.micros P50 : 38543.478261 P95 : 325214.285714 P99 : 551190.000000 P100 : 603280.000000 COUNT : 299 SUM : 23378765 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 : 568.888889 P95 : 4125.000000 P99 : 6251.666667 P100 : 7061.000000 COUNT : 195 SUM : 223730 rocksdb.table.open.io.micros P50 : 8436.914062 P95 : 19617.582418 P99 : 27170.000000 P100 : 108598.000000 COUNT : 1684 SUM : 14672220 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 : 3.878661 P95 : 10.970208 P99 : 167.761041 P100 : 53127.000000 COUNT : 6141224 SUM : 90956650 rocksdb.read.block.get.micros P50 : 141.034521 P95 : 454.234795 P99 : 1584.358469 P100 : 72532.000000 COUNT : 1069824 SUM : 206928284 rocksdb.write.raw.block.micros P50 : 0.528927 P95 : 1.132449 P99 : 3.687222 P100 : 73273.000000 COUNT : 7434428 SUM : 23105710 rocksdb.numfiles.in.singlecompaction P50 : 2.821429 P95 : 5.000000 P99 : 14.000000 P100 : 23.000000 COUNT : 120 SUM : 410 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 : 0.570845 P95 : 1286.851454 P99 : 2691.772213 P100 : 1035309.000000 COUNT : 174754 SUM : 38856888 rocksdb.sst.read.micros P50 : 1.948166 P95 : 162.944720 P99 : 486.941176 P100 : 72439.000000 COUNT : 7045788 SUM : 280919486 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 : 914996 SUM : 914996000 rocksdb.bytes.per.write P50 : 1032.000000 P95 : 1032.000000 P99 : 1032.000000 P100 : 1032.000000 COUNT : 5501669 SUM : 5677722408 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 : 224285.714286 P95 : 1009600.000000 P99 : 1260338.000000 P100 : 1260338.000000 COUNT : 76 SUM : 25446320 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 : 308 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