[2024-07-15 21:26:36.032739] Starting SPDK v24.09-pre git sha1 b26ca8289 / DPDK 24.03.0 initialization... [2024-07-15 21:26:36.033061] [ 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_pid649381 ] Set seed to 1721071596025352 because --seed was 0 EAL: No free 2048 kB hugepages reported on node 1 [2024-07-15 21:26:36.179271] app.c: 914:spdk_app_start: *NOTICE*: Total cores available: 1 [2024-07-15 21:26:36.401916] app.c: 607:app_setup_trace: *NOTICE*: Tracepoint Group Mask 0x80 specified. [2024-07-15 21:26:36.401969] app.c: 608:app_setup_trace: *NOTICE*: Use 'spdk_trace -s rocksdb -p 649381' to capture a snapshot of events at runtime. [2024-07-15 21:26:36.401982] app.c: 613:app_setup_trace: *NOTICE*: 'spdk_trace' without parameters will also work if this is the only [2024-07-15 21:26:36.401996] app.c: 614:app_setup_trace: *NOTICE*: SPDK application currently running. [2024-07-15 21:26:36.402009] app.c: 615:app_setup_trace: *NOTICE*: Or copy /dev/shm/rocksdb_trace.pid649381 for offline analysis/debug. [2024-07-15 21:26:36.402123] reactor.c: 941:reactor_run: *NOTICE*: Reactor started on core 0 RocksDB: version 8.1.1 Date: Mon Jul 15 21:26:40 2024 CPU: 72 * Intel(R) Xeon(R) Gold 6140 CPU @ 2.30GHz CPUCache: 25344 KB 2024/07/15-21:26:43 ... thread 0: (1000000,1000000) ops and (336272.9,336272.9) ops/second in (2.973775,2.973775) 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 8/5 503.25 MB 18.9 0.0 0.0 0.0 0.9 0.9 0.0 1.0 0.0 355.5 2.48 2.31 13 0.191 0 0 0.0 0.0 L1 1/0 12.45 MB 1.2 0.2 0.2 0.0 0.2 0.2 0.1 1.0 256.4 255.2 0.98 0.96 1 0.981 255K 1070 0.0 0.0 L2 3/2 278.76 MB 1.3 0.3 0.1 0.1 0.3 0.1 0.2 2.0 262.0 261.5 0.99 0.96 2 0.493 262K 415 0.0 0.0 L3 16/16 749.27 MB 0.0 0.1 0.1 0.0 0.1 0.1 0.0 1.0 232.7 232.7 0.51 0.49 1 0.513 121K 0 0.0 0.0 L4 124/0 9.60 GB 1.0 0.0 0.0 0.0 0.0 0.0 0.3 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 L5 116/0 8.98 GB 0.1 0.0 0.0 0.0 0.0 0.0 0.3 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 268/23 20.09 GB 0.0 0.6 0.5 0.1 1.5 1.3 1.0 1.7 126.9 304.3 4.96 4.72 17 0.292 638K 1485 0.0 0.0 Int 0/0 0.00 KB 0.0 0.6 0.5 0.1 1.5 1.3 1.0 1.7 126.9 304.3 4.96 4.72 17 0.292 638K 1485 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 0.6 0.5 0.1 0.6 0.5 0.0 0.0 253.7 253.1 2.48 2.41 4 0.620 638K 1485 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 0.0 355.5 2.48 2.31 13 0.191 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): 3.0 total, 3.0 interval Flush(GB): cumulative 0.860, interval 0.860 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: 1.47 GB write, 494.60 MB/s write, 0.61 GB read, 206.30 MB/s read, 5.0 seconds Interval compaction: 1.47 GB write, 506.84 MB/s write, 0.61 GB read, 211.40 MB/s read, 5.0 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: 4, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 4, interval: 4 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 139119 Average: 2.0335 StdDev: 5.35 Min: 1 Median: 1.4006 Max: 1177 Percentiles: P50: 1.40 P75: 1.79 P99: 5.57 P99.9: 11.17 P99.99: 230.59 ------------------------------------------------------ [ 0, 1 ] 34176 24.566% 24.566% ##### ( 1, 2 ] 88319 63.484% 88.051% ############# ( 2, 3 ] 10135 7.285% 95.336% # ( 3, 4 ] 3438 2.471% 97.807% ( 4, 6 ] 2122 1.525% 99.332% ( 6, 10 ] 762 0.548% 99.880% ( 10, 15 ] 123 0.088% 99.968% ( 15, 22 ] 13 0.009% 99.978% ( 22, 34 ] 7 0.005% 99.983% ( 34, 51 ] 1 0.001% 99.983% ( 76, 110 ] 1 0.001% 99.984% ( 170, 250 ] 12 0.009% 99.993% ( 250, 380 ] 4 0.003% 99.996% ( 380, 580 ] 9 0.006% 100.002% ( 870, 1300 ] 1 0.001% 100.003% ** Level 1 read latency histogram (micros): Count: 1870 Average: 3.8594 StdDev: 23.82 Min: 1 Median: 1.8507 Max: 680 Percentiles: P50: 1.85 P75: 2.73 P99: 9.05 P99.9: 522.00 P99.99: 680.00 ------------------------------------------------------ [ 0, 1 ] 52 2.781% 2.781% # ( 1, 2 ] 1039 55.561% 58.342% ########### ( 2, 3 ] 430 22.995% 81.337% ##### ( 3, 4 ] 146 7.807% 89.144% ## ( 4, 6 ] 167 8.930% 98.075% ## ( 6, 10 ] 24 1.283% 99.358% ( 10, 15 ] 9 0.481% 99.840% ( 380, 580 ] 3 0.160% 100.000% ( 580, 870 ] 1 0.053% 100.053% ** Level 2 read latency histogram (micros): Count: 64466 Average: 2.3348 StdDev: 16.82 Min: 1 Median: 1.4334 Max: 3366 Percentiles: P50: 1.43 P75: 1.83 P99: 7.74 P99.9: 90.38 P99.99: 332.99 ------------------------------------------------------ [ 0, 1 ] 14410 22.353% 22.353% #### ( 1, 2 ] 41123 63.790% 86.143% ############# ( 2, 3 ] 5015 7.779% 93.922% ## ( 3, 4 ] 1712 2.656% 96.578% # ( 4, 6 ] 1276 1.979% 98.557% ( 6, 10 ] 656 1.018% 99.575% ( 10, 15 ] 139 0.216% 99.791% ( 15, 22 ] 40 0.062% 99.853% ( 22, 34 ] 12 0.019% 99.871% ( 34, 51 ] 4 0.006% 99.877% ( 51, 76 ] 1 0.002% 99.879% ( 76, 110 ] 32 0.050% 99.929% ( 110, 170 ] 25 0.039% 99.967% ( 170, 250 ] 12 0.019% 99.986% ( 250, 380 ] 4 0.006% 99.992% ( 380, 580 ] 3 0.005% 99.997% ( 1900, 2900 ] 1 0.002% 99.998% ( 2900, 4400 ] 1 0.002% 100.000% ** Level 3 read latency histogram (micros): Count: 11177 Average: 16.0352 StdDev: 198.34 Min: 0 Median: 1.9513 Max: 6183 Percentiles: P50: 1.95 P75: 2.93 P99: 27.08 P99.9: 1958.79 P99.99: 2677.31 ------------------------------------------------------ [ 0, 1 ] 309 2.765% 2.765% # ( 1, 2 ] 5550 49.656% 52.420% ########## ( 2, 3 ] 2719 24.327% 76.747% ##### ( 3, 4 ] 1048 9.376% 86.123% ## ( 4, 6 ] 905 8.097% 94.220% ## ( 6, 10 ] 344 3.078% 97.298% # ( 10, 15 ] 158 1.414% 98.712% ( 15, 22 ] 28 0.251% 98.962% ( 22, 34 ] 10 0.089% 99.052% ( 34, 51 ] 2 0.018% 99.070% ( 76, 110 ] 4 0.036% 99.105% ( 110, 170 ] 45 0.403% 99.508% ( 170, 250 ] 19 0.170% 99.678% ( 250, 380 ] 13 0.116% 99.794% ( 380, 580 ] 3 0.027% 99.821% ( 580, 870 ] 1 0.009% 99.830% ( 870, 1300 ] 1 0.009% 99.839% ( 1300, 1900 ] 6 0.054% 99.893% ( 1900, 2900 ] 14 0.125% 100.018% ( 2900, 4400 ] 17 0.152% 100.170% ( 4400, 6600 ] 5 0.045% 100.215% ** Level 4 read latency histogram (micros): Count: 15 Average: 3080.6000 StdDev: 1494.41 Min: 1395 Median: 2775.0000 Max: 6635 Percentiles: P50: 2775.00 P75: 4118.75 P99: 6635.00 P99.9: 6635.00 P99.99: 6635.00 ------------------------------------------------------ ( 1300, 1900 ] 4 26.667% 26.667% ##### ( 1900, 2900 ] 4 26.667% 53.333% ##### ( 2900, 4400 ] 4 26.667% 80.000% ##### ( 4400, 6600 ] 2 13.333% 93.333% ### ( 6600, 9900 ] 1 6.667% 100.000% # ** Level 5 read latency histogram (micros): Count: 20 Average: 415.0500 StdDev: 499.43 Min: 96 Median: 110.0000 Max: 2014 Percentiles: P50: 110.00 P75: 725.00 P99: 2014.00 P99.9: 2014.00 P99.99: 2014.00 ------------------------------------------------------ ( 76, 110 ] 10 50.000% 50.000% ########## ( 110, 170 ] 2 10.000% 60.000% ## ( 250, 380 ] 2 10.000% 70.000% ## ( 580, 870 ] 2 10.000% 80.000% ## ( 870, 1300 ] 3 15.000% 95.000% ### ( 1900, 2900 ] 1 5.000% 100.000% # ** DB Stats ** Uptime(secs): 3.0 total, 3.0 interval Cumulative writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 0.96 GB, 322.77 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.158 H:M:S, 5.2 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 330.66 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.158 H:M:S, 5.3 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 4 num-running-flushes: 1 2024/07/15-21:26:45 ... thread 0: (1000000,2000000) ops and (345394.5,340772.7) ops/second in (2.895240,5.869015) 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 10/4 1.41 GB 119.0 1.0 0.0 1.0 2.8 1.8 0.0 1.6 115.6 312.2 9.25 8.79 32 0.289 1086K 5709 0.0 0.0 L1 1/0 12.45 MB 1.2 0.2 0.2 0.0 0.2 0.2 0.1 1.0 256.4 255.2 0.98 0.96 1 0.981 255K 1070 0.0 0.0 L2 0/0 0.00 KB 0.0 0.3 0.1 0.1 0.3 0.1 0.2 2.0 262.0 261.5 0.99 0.96 2 0.493 262K 415 0.0 0.0 L3 15/0 966.82 MB 1.0 1.1 0.4 0.7 1.1 0.4 0.0 2.8 226.8 225.8 4.87 4.70 4 1.219 1122K 4907 0.0 0.0 L4 130/0 9.65 GB 1.0 0.1 0.1 0.0 0.1 0.1 0.3 1.0 197.0 197.0 0.29 0.27 1 0.286 57K 0 0.0 0.0 L5 116/0 8.98 GB 0.1 0.0 0.0 0.0 0.0 0.0 0.3 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 272/4 21.00 GB 0.0 2.7 0.8 1.9 4.4 2.6 1.0 2.5 167.4 278.0 16.38 15.67 40 0.409 2783K 12K 0.0 0.0 Int 0/0 0.00 KB 0.0 2.7 0.8 1.9 4.4 2.6 1.0 2.5 167.4 278.0 16.38 15.67 40 0.409 2783K 12K 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 2.7 0.8 1.9 2.7 0.8 0.0 0.0 242.8 241.7 11.29 10.97 12 0.941 2783K 12K 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 0.0 358.5 5.09 4.71 28 0.182 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): 5.9 total, 5.9 interval Flush(GB): cumulative 1.781, interval 1.781 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: 4.45 GB write, 765.98 MB/s write, 2.68 GB read, 461.14 MB/s read, 16.4 seconds Interval compaction: 4.45 GB write, 775.59 MB/s write, 2.68 GB read, 466.92 MB/s read, 16.4 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: 4, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 4, interval: 4 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 401822 Average: 2.3631 StdDev: 6.12 Min: 1 Median: 1.5944 Max: 1177 Percentiles: P50: 1.59 P75: 1.99 P99: 5.96 P99.9: 12.32 P99.99: 19.04 ------------------------------------------------------ [ 0, 1 ] 49496 12.318% 12.318% ## ( 1, 2 ] 254746 63.398% 75.716% ############# ( 2, 3 ] 60717 15.110% 90.826% ### ( 3, 4 ] 19092 4.751% 95.577% # ( 4, 6 ] 14041 3.494% 99.072% # ( 6, 10 ] 3036 0.756% 99.827% ( 10, 15 ] 629 0.157% 99.984% ( 15, 22 ] 43 0.011% 99.995% ( 22, 34 ] 10 0.002% 99.997% ( 34, 51 ] 1 0.000% 99.997% ( 51, 76 ] 2 0.000% 99.998% ( 76, 110 ] 1 0.000% 99.998% ( 170, 250 ] 27 0.007% 100.005% ( 250, 380 ] 4 0.001% 100.006% ( 380, 580 ] 24 0.006% 100.012% ( 580, 870 ] 2 0.000% 100.012% ( 870, 1300 ] 7 0.002% 100.014% ** Level 1 read latency histogram (micros): Count: 60421 Average: 2.8902 StdDev: 8.29 Min: 1 Median: 1.8323 Max: 929 Percentiles: P50: 1.83 P75: 2.64 P99: 7.98 P99.9: 18.00 P99.99: 378.18 ------------------------------------------------------ [ 0, 1 ] 1148 1.900% 1.900% ( 1, 2 ] 34917 57.790% 59.690% ############ ( 2, 3 ] 14545 24.073% 83.762% ##### ( 3, 4 ] 4764 7.885% 91.647% ## ( 4, 6 ] 4084 6.759% 98.406% # ( 6, 10 ] 725 1.200% 99.606% ( 10, 15 ] 172 0.285% 99.891% ( 15, 22 ] 13 0.022% 99.912% ( 22, 34 ] 2 0.003% 99.916% ( 110, 170 ] 24 0.040% 99.955% ( 170, 250 ] 18 0.030% 99.985% ( 250, 380 ] 3 0.005% 99.990% ( 380, 580 ] 3 0.005% 99.995% ( 580, 870 ] 1 0.002% 99.997% ( 870, 1300 ] 2 0.003% 100.000% ** Level 2 read latency histogram (micros): Count: 74319 Average: 2.4014 StdDev: 16.05 Min: 1 Median: 1.4679 Max: 3366 Percentiles: P50: 1.47 P75: 1.86 P99: 7.88 P99.9: 102.46 P99.99: 348.98 ------------------------------------------------------ [ 0, 1 ] 14982 20.159% 20.159% #### ( 1, 2 ] 47396 63.774% 83.933% ############# ( 2, 3 ] 7165 9.641% 93.574% ## ( 3, 4 ] 2086 2.807% 96.380% # ( 4, 6 ] 1558 2.096% 98.477% ( 6, 10 ] 828 1.114% 99.591% ( 10, 15 ] 146 0.196% 99.787% ( 15, 22 ] 41 0.055% 99.843% ( 22, 34 ] 12 0.016% 99.859% ( 34, 51 ] 4 0.005% 99.864% ( 51, 76 ] 1 0.001% 99.865% ( 76, 110 ] 33 0.044% 99.910% ( 110, 170 ] 38 0.051% 99.961% ( 170, 250 ] 17 0.023% 99.984% ( 250, 380 ] 6 0.008% 99.992% ( 380, 580 ] 4 0.005% 99.997% ( 1900, 2900 ] 1 0.001% 99.999% ( 2900, 4400 ] 1 0.001% 100.000% ** Level 3 read latency histogram (micros): Count: 194041 Average: 3.7085 StdDev: 48.36 Min: 0 Median: 1.7750 Max: 6183 Percentiles: P50: 1.77 P75: 2.52 P99: 9.48 P99.9: 145.99 P99.99: 331.10 ------------------------------------------------------ [ 0, 1 ] 6812 3.511% 3.511% # ( 1, 2 ] 116404 59.989% 63.500% ############ ( 2, 3 ] 43276 22.303% 85.802% #### ( 3, 4 ] 12000 6.184% 91.987% # ( 4, 6 ] 10102 5.206% 97.193% # ( 6, 10 ] 4025 2.074% 99.267% ( 10, 15 ] 744 0.383% 99.651% ( 15, 22 ] 84 0.043% 99.694% ( 22, 34 ] 15 0.008% 99.702% ( 34, 51 ] 114 0.059% 99.760% ( 51, 76 ] 93 0.048% 99.808% ( 76, 110 ] 46 0.024% 99.832% ( 110, 170 ] 220 0.113% 99.945% ( 170, 250 ] 71 0.037% 99.982% ( 250, 380 ] 25 0.013% 99.995% ( 380, 580 ] 14 0.007% 100.002% ( 580, 870 ] 6 0.003% 100.005% ( 870, 1300 ] 1 0.001% 100.006% ( 1300, 1900 ] 6 0.003% 100.009% ( 1900, 2900 ] 14 0.007% 100.016% ( 2900, 4400 ] 17 0.009% 100.025% ( 4400, 6600 ] 5 0.003% 100.027% ** Level 4 read latency histogram (micros): Count: 45 Average: 1032.8000 StdDev: 1685.61 Min: 1 Median: 9.5000 Max: 6635 Percentiles: P50: 9.50 P75: 1862.50 P99: 6635.00 P99.9: 6635.00 P99.99: 6635.00 ------------------------------------------------------ [ 0, 1 ] 6 13.333% 13.333% ### ( 1, 2 ] 11 24.444% 37.778% ##### ( 2, 3 ] 2 4.444% 42.222% # ( 6, 10 ] 4 8.889% 51.111% ## ( 10, 15 ] 2 4.444% 55.556% # ( 22, 34 ] 1 2.222% 57.778% ( 34, 51 ] 4 8.889% 66.667% ## ( 1300, 1900 ] 4 8.889% 75.556% ## ( 1900, 2900 ] 4 8.889% 84.444% ## ( 2900, 4400 ] 4 8.889% 93.333% ## ( 4400, 6600 ] 2 4.444% 97.778% # ( 6600, 9900 ] 1 2.222% 100.000% ** Level 5 read latency histogram (micros): Count: 20 Average: 415.0500 StdDev: 499.43 Min: 96 Median: 110.0000 Max: 2014 Percentiles: P50: 110.00 P75: 725.00 P99: 2014.00 P99.9: 2014.00 P99.99: 2014.00 ------------------------------------------------------ ( 76, 110 ] 10 50.000% 50.000% ########## ( 110, 170 ] 2 10.000% 60.000% ## ( 250, 380 ] 2 10.000% 70.000% ## ( 580, 870 ] 2 10.000% 80.000% ## ( 870, 1300 ] 3 15.000% 95.000% ### ( 1900, 2900 ] 1 5.000% 100.000% # ** DB Stats ** Uptime(secs): 5.9 total, 2.9 interval Cumulative writes: 0 writes, 2000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 1.92 GB, 331.13 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.158 H:M:S, 2.7 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 339.94 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: 1 num-running-flushes: 1 2024/07/15-21:26:48 ... thread 0: (1000000,3000000) ops and (335141.8,338874.8) ops/second in (2.983812,8.852827) 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 13/12 2.39 GB 6.3 2.0 0.0 2.0 4.8 2.8 0.0 1.7 131.3 309.6 15.81 15.07 51 0.310 2108K 10K 0.0 0.0 L1 1/1 12.45 MB 0.0 0.2 0.2 0.0 0.2 0.2 0.1 1.0 256.4 255.2 0.98 0.96 1 0.981 255K 1070 0.0 0.0 L2 0/0 0.00 KB 0.0 0.3 0.1 0.1 0.3 0.1 0.2 2.0 262.0 261.5 0.99 0.96 2 0.493 262K 415 0.0 0.0 L3 15/0 966.82 MB 1.0 1.1 0.4 0.7 1.1 0.4 0.0 2.8 226.8 225.8 4.87 4.70 4 1.219 1122K 4907 0.0 0.0 L4 130/0 9.65 GB 1.0 0.1 0.1 0.0 0.1 0.1 0.3 1.0 197.0 197.0 0.29 0.27 1 0.286 57K 0 0.0 0.0 L5 116/0 8.98 GB 0.1 0.0 0.0 0.0 0.0 0.0 0.3 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 275/13 21.97 GB 0.0 3.7 0.8 2.8 6.4 3.6 1.0 2.3 163.4 286.0 22.94 21.95 59 0.389 3805K 17K 0.0 0.0 Int 0/0 0.00 KB 0.0 3.7 0.8 2.8 6.4 3.6 1.0 2.3 163.4 286.0 22.94 21.95 59 0.389 3805K 17K 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 3.7 0.8 2.8 3.6 0.8 0.0 0.0 248.1 246.9 15.11 14.70 16 0.944 3805K 17K 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 0.0 361.4 7.83 7.26 43 0.182 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 8.9 total, 8.9 interval Flush(GB): cumulative 2.764, interval 2.764 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 6.41 GB write, 734.87 MB/s write, 3.66 GB read, 419.76 MB/s read, 22.9 seconds Interval compaction: 6.41 GB write, 740.98 MB/s write, 3.66 GB read, 423.25 MB/s read, 22.9 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: 6, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 6, interval: 6 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 637649 Average: 2.3075 StdDev: 7.25 Min: 1 Median: 1.5309 Max: 1587 Percentiles: P50: 1.53 P75: 1.92 P99: 5.88 P99.9: 13.68 P99.99: 171.67 ------------------------------------------------------ [ 0, 1 ] 98778 15.491% 15.491% ### ( 1, 2 ] 414491 65.003% 80.494% ############# ( 2, 3 ] 78544 12.318% 92.812% ## ( 3, 4 ] 24184 3.793% 96.604% # ( 4, 6 ] 16292 2.555% 99.159% # ( 6, 10 ] 4057 0.636% 99.796% ( 10, 15 ] 906 0.142% 99.938% ( 15, 22 ] 84 0.013% 99.951% ( 22, 34 ] 19 0.003% 99.954% ( 34, 51 ] 3 0.000% 99.954% ( 51, 76 ] 2 0.000% 99.955% ( 76, 110 ] 2 0.000% 99.955% ( 110, 170 ] 223 0.035% 99.990% ( 170, 250 ] 59 0.009% 99.999% ( 250, 380 ] 25 0.004% 100.003% ( 380, 580 ] 32 0.005% 100.008% ( 580, 870 ] 5 0.001% 100.009% ( 870, 1300 ] 12 0.002% 100.011% ( 1300, 1900 ] 1 0.000% 100.011% ** Level 1 read latency histogram (micros): Count: 60422 Average: 2.8921 StdDev: 8.31 Min: 1 Median: 1.8323 Max: 929 Percentiles: P50: 1.83 P75: 2.64 P99: 7.98 P99.9: 18.54 P99.99: 378.17 ------------------------------------------------------ [ 0, 1 ] 1148 1.900% 1.900% ( 1, 2 ] 34917 57.789% 59.689% ############ ( 2, 3 ] 14545 24.072% 83.761% ##### ( 3, 4 ] 4764 7.885% 91.645% ## ( 4, 6 ] 4084 6.759% 98.405% # ( 6, 10 ] 725 1.200% 99.604% ( 10, 15 ] 172 0.285% 99.889% ( 15, 22 ] 13 0.022% 99.911% ( 22, 34 ] 2 0.003% 99.914% ( 110, 170 ] 25 0.041% 99.955% ( 170, 250 ] 18 0.030% 99.985% ( 250, 380 ] 3 0.005% 99.990% ( 380, 580 ] 3 0.005% 99.995% ( 580, 870 ] 1 0.002% 99.997% ( 870, 1300 ] 2 0.003% 100.000% ** Level 2 read latency histogram (micros): Count: 74319 Average: 2.4014 StdDev: 16.05 Min: 1 Median: 1.4679 Max: 3366 Percentiles: P50: 1.47 P75: 1.86 P99: 7.88 P99.9: 102.46 P99.99: 348.98 ------------------------------------------------------ [ 0, 1 ] 14982 20.159% 20.159% #### ( 1, 2 ] 47396 63.774% 83.933% ############# ( 2, 3 ] 7165 9.641% 93.574% ## ( 3, 4 ] 2086 2.807% 96.380% # ( 4, 6 ] 1558 2.096% 98.477% ( 6, 10 ] 828 1.114% 99.591% ( 10, 15 ] 146 0.196% 99.787% ( 15, 22 ] 41 0.055% 99.843% ( 22, 34 ] 12 0.016% 99.859% ( 34, 51 ] 4 0.005% 99.864% ( 51, 76 ] 1 0.001% 99.865% ( 76, 110 ] 33 0.044% 99.910% ( 110, 170 ] 38 0.051% 99.961% ( 170, 250 ] 17 0.023% 99.984% ( 250, 380 ] 6 0.008% 99.992% ( 380, 580 ] 4 0.005% 99.997% ( 1900, 2900 ] 1 0.001% 99.999% ( 2900, 4400 ] 1 0.001% 100.000% ** Level 3 read latency histogram (micros): Count: 194041 Average: 3.7085 StdDev: 48.36 Min: 0 Median: 1.7750 Max: 6183 Percentiles: P50: 1.77 P75: 2.52 P99: 9.48 P99.9: 145.99 P99.99: 331.10 ------------------------------------------------------ [ 0, 1 ] 6812 3.511% 3.511% # ( 1, 2 ] 116404 59.989% 63.500% ############ ( 2, 3 ] 43276 22.303% 85.802% #### ( 3, 4 ] 12000 6.184% 91.987% # ( 4, 6 ] 10102 5.206% 97.193% # ( 6, 10 ] 4025 2.074% 99.267% ( 10, 15 ] 744 0.383% 99.651% ( 15, 22 ] 84 0.043% 99.694% ( 22, 34 ] 15 0.008% 99.702% ( 34, 51 ] 114 0.059% 99.760% ( 51, 76 ] 93 0.048% 99.808% ( 76, 110 ] 46 0.024% 99.832% ( 110, 170 ] 220 0.113% 99.945% ( 170, 250 ] 71 0.037% 99.982% ( 250, 380 ] 25 0.013% 99.995% ( 380, 580 ] 14 0.007% 100.002% ( 580, 870 ] 6 0.003% 100.005% ( 870, 1300 ] 1 0.001% 100.006% ( 1300, 1900 ] 6 0.003% 100.009% ( 1900, 2900 ] 14 0.007% 100.016% ( 2900, 4400 ] 17 0.009% 100.025% ( 4400, 6600 ] 5 0.003% 100.027% ** Level 4 read latency histogram (micros): Count: 45 Average: 1032.8000 StdDev: 1685.61 Min: 1 Median: 9.5000 Max: 6635 Percentiles: P50: 9.50 P75: 1862.50 P99: 6635.00 P99.9: 6635.00 P99.99: 6635.00 ------------------------------------------------------ [ 0, 1 ] 6 13.333% 13.333% ### ( 1, 2 ] 11 24.444% 37.778% ##### ( 2, 3 ] 2 4.444% 42.222% # ( 6, 10 ] 4 8.889% 51.111% ## ( 10, 15 ] 2 4.444% 55.556% # ( 22, 34 ] 1 2.222% 57.778% ( 34, 51 ] 4 8.889% 66.667% ## ( 1300, 1900 ] 4 8.889% 75.556% ## ( 1900, 2900 ] 4 8.889% 84.444% ## ( 2900, 4400 ] 4 8.889% 93.333% ## ( 4400, 6600 ] 2 4.444% 97.778% # ( 6600, 9900 ] 1 2.222% 100.000% ** Level 5 read latency histogram (micros): Count: 20 Average: 415.0500 StdDev: 499.43 Min: 96 Median: 110.0000 Max: 2014 Percentiles: P50: 110.00 P75: 725.00 P99: 2014.00 P99.9: 2014.00 P99.99: 2014.00 ------------------------------------------------------ ( 76, 110 ] 10 50.000% 50.000% ########## ( 110, 170 ] 2 10.000% 60.000% ## ( 250, 380 ] 2 10.000% 70.000% ## ( 580, 870 ] 2 10.000% 80.000% ## ( 870, 1300 ] 3 15.000% 95.000% ### ( 1900, 2900 ] 1 5.000% 100.000% # ** DB Stats ** Uptime(secs): 8.9 total, 3.0 interval Cumulative writes: 0 writes, 3000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 2.88 GB, 330.70 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.321 H:M:S, 3.6 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 329.84 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.163 H:M:S, 5.5 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 1 num-running-flushes: 1 2024/07/15-21:26:53 ... thread 0: (1000000,4000000) ops and (227599.4,301966.3) ops/second in (4.393684,13.246511) 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 18/12 3.42 GB 112.7 3.0 0.0 3.0 6.8 3.8 0.0 1.8 136.0 307.3 22.67 21.63 72 0.315 3130K 15K 0.0 0.0 L1 1/1 12.45 MB 0.0 0.2 0.2 0.0 0.2 0.2 0.1 1.0 256.4 255.2 0.98 0.96 1 0.981 255K 1070 0.0 0.0 L2 0/0 0.00 KB 0.0 0.3 0.1 0.1 0.3 0.1 0.2 2.0 262.0 261.5 0.99 0.96 2 0.493 262K 415 0.0 0.0 L3 15/0 966.82 MB 1.0 1.1 0.4 0.7 1.1 0.4 0.0 2.8 226.8 225.8 4.87 4.70 4 1.219 1122K 4907 0.0 0.0 L4 130/0 9.65 GB 1.0 0.1 0.1 0.0 0.1 0.1 0.3 1.0 197.0 197.0 0.29 0.27 1 0.286 57K 0 0.0 0.0 L5 116/0 8.98 GB 0.1 0.0 0.0 0.0 0.0 0.0 0.3 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 280/13 23.01 GB 0.0 4.6 0.8 3.8 8.4 4.6 1.0 2.2 159.6 289.7 29.80 28.51 80 0.372 4828K 21K 0.0 0.0 Int 0/0 0.00 KB 0.0 4.6 0.8 3.8 8.4 4.6 1.0 2.2 159.6 289.7 29.80 28.51 80 0.372 4828K 21K 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 4.6 0.8 3.8 4.6 0.8 0.0 0.0 250.2 249.1 19.00 18.50 20 0.950 4828K 21K 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 0.0 361.2 10.80 10.01 60 0.180 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 13.3 total, 13.2 interval Flush(GB): cumulative 3.809, interval 3.809 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 8.43 GB write, 647.98 MB/s write, 4.64 GB read, 356.88 MB/s read, 29.8 seconds Interval compaction: 8.43 GB write, 651.58 MB/s write, 4.64 GB read, 358.86 MB/s read, 29.8 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 8, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 8, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 6, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 8, total-stops: 6, interval: 14 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 1147696 Average: 2.3584 StdDev: 7.12 Min: 1 Median: 1.5553 Max: 1587 Percentiles: P50: 1.56 P75: 1.93 P99: 5.96 P99.9: 13.96 P99.99: 157.08 ------------------------------------------------------ [ 0, 1 ] 151955 13.240% 13.240% ### ( 1, 2 ] 759770 66.200% 79.440% ############# ( 2, 3 ] 156707 13.654% 93.094% ### ( 3, 4 ] 41157 3.586% 96.680% # ( 4, 6 ] 27116 2.363% 99.042% ( 6, 10 ] 8696 0.758% 99.800% ( 10, 15 ] 1450 0.126% 99.926% ( 15, 22 ] 187 0.016% 99.943% ( 22, 34 ] 26 0.002% 99.945% ( 34, 51 ] 5 0.000% 99.945% ( 51, 76 ] 8 0.001% 99.946% ( 76, 110 ] 97 0.008% 99.955% ( 110, 170 ] 519 0.045% 100.000% ( 170, 250 ] 115 0.010% 100.010% ( 250, 380 ] 55 0.005% 100.015% ( 380, 580 ] 48 0.004% 100.019% ( 580, 870 ] 15 0.001% 100.020% ( 870, 1300 ] 17 0.001% 100.022% ( 1300, 1900 ] 1 0.000% 100.022% ** Level 1 read latency histogram (micros): Count: 60422 Average: 2.8921 StdDev: 8.31 Min: 1 Median: 1.8323 Max: 929 Percentiles: P50: 1.83 P75: 2.64 P99: 7.98 P99.9: 18.54 P99.99: 378.17 ------------------------------------------------------ [ 0, 1 ] 1148 1.900% 1.900% ( 1, 2 ] 34917 57.789% 59.689% ############ ( 2, 3 ] 14545 24.072% 83.761% ##### ( 3, 4 ] 4764 7.885% 91.645% ## ( 4, 6 ] 4084 6.759% 98.405% # ( 6, 10 ] 725 1.200% 99.604% ( 10, 15 ] 172 0.285% 99.889% ( 15, 22 ] 13 0.022% 99.911% ( 22, 34 ] 2 0.003% 99.914% ( 110, 170 ] 25 0.041% 99.955% ( 170, 250 ] 18 0.030% 99.985% ( 250, 380 ] 3 0.005% 99.990% ( 380, 580 ] 3 0.005% 99.995% ( 580, 870 ] 1 0.002% 99.997% ( 870, 1300 ] 2 0.003% 100.000% ** Level 2 read latency histogram (micros): Count: 74319 Average: 2.4014 StdDev: 16.05 Min: 1 Median: 1.4679 Max: 3366 Percentiles: P50: 1.47 P75: 1.86 P99: 7.88 P99.9: 102.46 P99.99: 348.98 ------------------------------------------------------ [ 0, 1 ] 14982 20.159% 20.159% #### ( 1, 2 ] 47396 63.774% 83.933% ############# ( 2, 3 ] 7165 9.641% 93.574% ## ( 3, 4 ] 2086 2.807% 96.380% # ( 4, 6 ] 1558 2.096% 98.477% ( 6, 10 ] 828 1.114% 99.591% ( 10, 15 ] 146 0.196% 99.787% ( 15, 22 ] 41 0.055% 99.843% ( 22, 34 ] 12 0.016% 99.859% ( 34, 51 ] 4 0.005% 99.864% ( 51, 76 ] 1 0.001% 99.865% ( 76, 110 ] 33 0.044% 99.910% ( 110, 170 ] 38 0.051% 99.961% ( 170, 250 ] 17 0.023% 99.984% ( 250, 380 ] 6 0.008% 99.992% ( 380, 580 ] 4 0.005% 99.997% ( 1900, 2900 ] 1 0.001% 99.999% ( 2900, 4400 ] 1 0.001% 100.000% ** Level 3 read latency histogram (micros): Count: 194041 Average: 3.7085 StdDev: 48.36 Min: 0 Median: 1.7750 Max: 6183 Percentiles: P50: 1.77 P75: 2.52 P99: 9.48 P99.9: 145.99 P99.99: 331.10 ------------------------------------------------------ [ 0, 1 ] 6812 3.511% 3.511% # ( 1, 2 ] 116404 59.989% 63.500% ############ ( 2, 3 ] 43276 22.303% 85.802% #### ( 3, 4 ] 12000 6.184% 91.987% # ( 4, 6 ] 10102 5.206% 97.193% # ( 6, 10 ] 4025 2.074% 99.267% ( 10, 15 ] 744 0.383% 99.651% ( 15, 22 ] 84 0.043% 99.694% ( 22, 34 ] 15 0.008% 99.702% ( 34, 51 ] 114 0.059% 99.760% ( 51, 76 ] 93 0.048% 99.808% ( 76, 110 ] 46 0.024% 99.832% ( 110, 170 ] 220 0.113% 99.945% ( 170, 250 ] 71 0.037% 99.982% ( 250, 380 ] 25 0.013% 99.995% ( 380, 580 ] 14 0.007% 100.002% ( 580, 870 ] 6 0.003% 100.005% ( 870, 1300 ] 1 0.001% 100.006% ( 1300, 1900 ] 6 0.003% 100.009% ( 1900, 2900 ] 14 0.007% 100.016% ( 2900, 4400 ] 17 0.009% 100.025% ( 4400, 6600 ] 5 0.003% 100.027% ** Level 4 read latency histogram (micros): Count: 45 Average: 1032.8000 StdDev: 1685.61 Min: 1 Median: 9.5000 Max: 6635 Percentiles: P50: 9.50 P75: 1862.50 P99: 6635.00 P99.9: 6635.00 P99.99: 6635.00 ------------------------------------------------------ [ 0, 1 ] 6 13.333% 13.333% ### ( 1, 2 ] 11 24.444% 37.778% ##### ( 2, 3 ] 2 4.444% 42.222% # ( 6, 10 ] 4 8.889% 51.111% ## ( 10, 15 ] 2 4.444% 55.556% # ( 22, 34 ] 1 2.222% 57.778% ( 34, 51 ] 4 8.889% 66.667% ## ( 1300, 1900 ] 4 8.889% 75.556% ## ( 1900, 2900 ] 4 8.889% 84.444% ## ( 2900, 4400 ] 4 8.889% 93.333% ## ( 4400, 6600 ] 2 4.444% 97.778% # ( 6600, 9900 ] 1 2.222% 100.000% ** Level 5 read latency histogram (micros): Count: 20 Average: 415.0500 StdDev: 499.43 Min: 96 Median: 110.0000 Max: 2014 Percentiles: P50: 110.00 P75: 725.00 P99: 2014.00 P99.9: 2014.00 P99.99: 2014.00 ------------------------------------------------------ ( 76, 110 ] 10 50.000% 50.000% ########## ( 110, 170 ] 2 10.000% 60.000% ## ( 250, 380 ] 2 10.000% 70.000% ## ( 580, 870 ] 2 10.000% 80.000% ## ( 870, 1300 ] 3 15.000% 95.000% ### ( 1900, 2900 ] 1 5.000% 100.000% # ** DB Stats ** Uptime(secs): 13.3 total, 4.4 interval Cumulative writes: 0 writes, 4000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 3.84 GB, 295.51 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:1.868 H:M:S, 14.0 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 224.00 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:1.547 H:M:S, 35.2 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 1 num-running-flushes: 0 using bdev Nvme0n1 Initializing RocksDB Options from the specified file Initializing RocksDB Options from command-line flags Integrated BlobDB: blob cache disabled Keys: 16 bytes each (+ 0 bytes user-defined timestamp) Values: 1000 bytes each (1000 bytes after compression) Entries: 20000000 Prefix: 0 bytes Keys per prefix: 0 RawSize: 19378.7 MB (estimated) FileSize: 19378.7 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] overwrite : 4.612 micros/op 216844 ops/sec 20.162 seconds 4371999 operations; 210.1 MB/s Microseconds per write: Count: 4371999 Average: 4.6116 StdDev: 119.22 Min: 1 Median: 1.7762 Max: 163577 Percentiles: P50: 1.78 P75: 3.02 P99: 8.00 P99.9: 230.79 P99.99: 2737.57 ------------------------------------------------------ [ 0, 1 ] 536521 12.272% 12.272% ## ( 1, 2 ] 2125163 48.608% 60.880% ########## ( 2, 3 ] 606496 13.872% 74.753% ### ( 3, 4 ] 604379 13.824% 88.576% ### ( 4, 6 ] 433074 9.906% 98.482% ## ( 6, 10 ] 45365 1.038% 99.520% ( 10, 15 ] 8627 0.197% 99.717% ( 15, 22 ] 2683 0.061% 99.778% ( 22, 34 ] 855 0.020% 99.798% ( 34, 51 ] 106 0.002% 99.800% ( 51, 76 ] 13 0.000% 99.801% ( 76, 110 ] 4 0.000% 99.801% ( 110, 170 ] 4148 0.095% 99.896% ( 170, 250 ] 254 0.006% 99.901% ( 250, 380 ] 31 0.001% 99.902% ( 380, 580 ] 1 0.000% 99.902% ( 580, 870 ] 6 0.000% 99.902% ( 870, 1300 ] 1602 0.037% 99.939% ( 1900, 2900 ] 2667 0.061% 100.000% ( 14000, 22000 ] 1 0.000% 100.000% ( 22000, 33000 ] 1 0.000% 100.000% ( 110000, 170000 ] 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 : 0 rocksdb.bloom.filter.full.positive COUNT : 0 rocksdb.bloom.filter.full.true.positive COUNT : 0 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 : 0 rocksdb.memtable.miss COUNT : 0 rocksdb.l0.hit COUNT : 0 rocksdb.l1.hit COUNT : 0 rocksdb.l2andup.hit COUNT : 0 rocksdb.compaction.key.drop.new COUNT : 183260 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 : 4371999 rocksdb.number.keys.read COUNT : 0 rocksdb.number.keys.updated COUNT : 0 rocksdb.bytes.written COUNT : 4511902968 rocksdb.bytes.read COUNT : 0 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 : 136 rocksdb.no.file.errors COUNT : 0 rocksdb.stall.micros COUNT : 7665154 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 : 8976643883 rocksdb.compact.write.bytes COUNT : 8799751776 rocksdb.flush.write.bytes COUNT : 4485343273 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 : 11 rocksdb.number.superversion_acquires COUNT : 0 rocksdb.number.superversion_releases COUNT : 0 rocksdb.number.superversion_cleanups COUNT : 0 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 : 62 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 : 4455703552 rocksdb.memtable.garbage.bytes.at.flush COUNT : 7716864 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 : 9014135959 rocksdb.non.last.level.read.count COUNT : 2179927 rocksdb.block.checksum.compute.count COUNT : 2179666 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 : 0.000000 P95 : 0.000000 P99 : 0.000000 P100 : 0.000000 COUNT : 0 SUM : 0 rocksdb.db.write.micros P50 : 1.430792 P95 : 4.650907 P99 : 6.211359 P100 : 163574.000000 COUNT : 4371999 SUM : 18158838 rocksdb.compaction.times.micros P50 : 977692.307692 P95 : 1865000.000000 P99 : 2922324.000000 P100 : 2922324.000000 COUNT : 21 SUM : 19919329 rocksdb.compaction.times.cpu_micros P50 : 969285.714286 P95 : 1198785.714286 P99 : 2690000.000000 P100 : 2809928.000000 COUNT : 21 SUM : 19410622 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 : 555.000000 P95 : 1260.440000 P99 : 1357.000000 P100 : 1357.000000 COUNT : 66 SUM : 43664 rocksdb.compaction.outfile.sync.micros P50 : 721.777778 P95 : 1206.833333 P99 : 1425.000000 P100 : 1425.000000 COUNT : 72 SUM : 51628 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 : 80.103448 P95 : 259.100000 P99 : 355.820000 P100 : 357.000000 COUNT : 93 SUM : 10067 rocksdb.table.open.io.micros P50 : 784.426230 P95 : 15955.555556 P99 : 17063.000000 P100 : 17063.000000 COUNT : 136 SUM : 317343 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 : 3.648756 P95 : 7.353574 P99 : 13.565024 P100 : 2599.000000 COUNT : 2179443 SUM : 11826613 rocksdb.read.block.get.micros P50 : 378.488372 P95 : 3753.846154 P99 : 6059.428571 P100 : 6789.000000 COUNT : 272 SUM : 210321 rocksdb.write.raw.block.micros P50 : 0.513206 P95 : 0.975092 P99 : 2.859851 P100 : 2773.000000 COUNT : 3220151 SUM : 5967237 rocksdb.numfiles.in.singlecompaction P50 : 3.357143 P95 : 9.200000 P99 : 13.000000 P100 : 13.000000 COUNT : 28 SUM : 113 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 : 0.566260 P95 : 2213.310836 P99 : 2763.562055 P100 : 163372.000000 COUNT : 36688 SUM : 7667709 rocksdb.sst.read.micros P50 : 1.594874 P95 : 3.956124 P99 : 9.380799 P100 : 6635.000000 COUNT : 2180242 SUM : 7394077 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 : 0.000000 P95 : 0.000000 P99 : 0.000000 P100 : 0.000000 COUNT : 0 SUM : 0 rocksdb.bytes.per.write P50 : 1032.000000 P95 : 1032.000000 P99 : 1032.000000 P100 : 1032.000000 COUNT : 4371999 SUM : 4511902968 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 : 177272.727273 P95 : 249272.727273 P99 : 341580.000000 P100 : 341580.000000 COUNT : 66 SUM : 11811054 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 : 82 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