[2024-11-20 10:07:07.023479] Starting SPDK v25.01-pre git sha1 a5dab6cf7 / DPDK 24.03.0 initialization... [2024-11-20 10:07:07.023645] [ 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_pid1913666 ] Set seed to 1732093627019854 because --seed was 0 EAL: No free 2048 kB hugepages reported on node 1 [2024-11-20 10:07:07.161038] app.c: 919:spdk_app_start: *NOTICE*: Total cores available: 1 [2024-11-20 10:07:07.264782] app.c: 612:app_setup_trace: *NOTICE*: Tracepoint Group Mask 0x80 specified. [2024-11-20 10:07:07.264833] app.c: 613:app_setup_trace: *NOTICE*: Use 'spdk_trace -s rocksdb -p 1913666' to capture a snapshot of events at runtime. [2024-11-20 10:07:07.264846] app.c: 618:app_setup_trace: *NOTICE*: 'spdk_trace' without parameters will also work if this is the only [2024-11-20 10:07:07.264859] app.c: 619:app_setup_trace: *NOTICE*: SPDK application currently running. [2024-11-20 10:07:07.264869] app.c: 620:app_setup_trace: *NOTICE*: Or copy /dev/shm/rocksdb_trace.pid1913666 for offline analysis/debug. [2024-11-20 10:07:07.266130] reactor.c:1005:reactor_run: *NOTICE*: Reactor started on core 0 RocksDB: version 8.1.1 Date: Wed Nov 20 10:07:10 2024 CPU: 72 * Intel(R) Xeon(R) Gold 6140 CPU @ 2.30GHz CPUCache: 25344 KB 2024/11/20-10:07:13 ... thread 0: (1000000,1000000) ops and (329157.2,329157.2) ops/second in (3.038062,3.038062) 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 8/5 503.32 MB 18.9 0.0 0.0 0.0 0.9 0.9 0.0 1.0 0.0 351.1 2.51 2.33 13 0.193 0 0 0.0 0.0 L1 1/1 8.50 MB 0.0 0.2 0.2 0.0 0.2 0.2 0.1 1.0 246.5 245.5 1.02 1.00 1 1.020 255K 1025 0.0 0.0 L2 3/2 280.82 MB 1.1 0.3 0.1 0.1 0.3 0.1 0.2 2.0 250.1 249.7 1.03 1.00 2 0.517 262K 427 0.0 0.0 L3 16/2 751.22 MB 0.7 0.1 0.1 0.0 0.1 0.1 0.0 1.0 222.0 222.0 0.55 0.52 1 0.546 123K 0 0.0 0.0 L4 116/0 9.54 GB 1.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 L5 112/0 9.04 GB 0.1 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 256/10 20.09 GB 0.0 0.6 0.5 0.1 1.5 1.3 0.4 1.7 123.6 295.7 5.11 4.85 17 0.300 640K 1452 0.0 0.0 Int 0/0 0.00 KB 0.0 0.6 0.5 0.1 1.5 1.3 0.4 1.7 123.6 295.7 5.11 4.85 17 0.300 640K 1452 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 0.0 242.8 242.2 2.60 2.53 4 0.650 640K 1452 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 0.0 351.1 2.51 2.33 13 0.193 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): 3.1 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, 483.71 MB/s write, 0.62 GB read, 202.13 MB/s read, 5.1 seconds Interval compaction: 1.47 GB write, 496.79 MB/s write, 0.62 GB read, 207.59 MB/s read, 5.1 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: 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: 137472 Average: 2.0674 StdDev: 6.15 Min: 1 Median: 1.4062 Max: 1605 Percentiles: P50: 1.41 P75: 1.81 P99: 5.84 P99.9: 13.29 P99.99: 69.77 ------------------------------------------------------ [ 0, 1 ] 34114 24.815% 24.815% ##### ( 1, 2 ] 85238 62.004% 86.819% ############ ( 2, 3 ] 11065 8.049% 94.868% ## ( 3, 4 ] 3656 2.659% 97.527% # ( 4, 6 ] 2201 1.601% 99.129% ( 6, 10 ] 881 0.641% 99.769% ( 10, 15 ] 273 0.199% 99.968% ( 15, 22 ] 17 0.012% 99.980% ( 22, 34 ] 9 0.007% 99.987% ( 34, 51 ] 2 0.001% 99.988% ( 51, 76 ] 3 0.002% 99.991% ( 76, 110 ] 1 0.001% 99.991% ( 170, 250 ] 12 0.009% 100.000% ( 250, 380 ] 6 0.004% 100.004% ( 380, 580 ] 7 0.005% 100.009% ( 1300, 1900 ] 1 0.001% 100.010% ** Level 1 read latency histogram (micros): Count: 6853 Average: 2.9146 StdDev: 13.30 Min: 1 Median: 1.6994 Max: 780 Percentiles: P50: 1.70 P75: 2.33 P99: 10.24 P99.9: 31.95 P99.99: 671.26 ------------------------------------------------------ [ 0, 1 ] 421 6.143% 6.143% # ( 1, 2 ] 4297 62.702% 68.846% ############# ( 2, 3 ] 1289 18.809% 87.655% #### ( 3, 4 ] 399 5.822% 93.477% # ( 4, 6 ] 274 3.998% 97.476% # ( 6, 10 ] 102 1.488% 98.964% ( 10, 15 ] 51 0.744% 99.708% ( 15, 22 ] 9 0.131% 99.839% ( 22, 34 ] 5 0.073% 99.912% ( 51, 76 ] 1 0.015% 99.927% ( 110, 170 ] 1 0.015% 99.942% ( 380, 580 ] 3 0.044% 99.985% ( 580, 870 ] 1 0.015% 100.000% ** Level 2 read latency histogram (micros): Count: 69592 Average: 2.3807 StdDev: 22.29 Min: 0 Median: 1.4400 Max: 3893 Percentiles: P50: 1.44 P75: 1.84 P99: 7.91 P99.9: 82.81 P99.99: 355.06 ------------------------------------------------------ [ 0, 1 ] 15673 22.521% 22.521% ##### ( 1, 2 ] 43462 62.453% 84.974% ############ ( 2, 3 ] 5905 8.485% 93.459% ## ( 3, 4 ] 2011 2.890% 96.349% # ( 4, 6 ] 1523 2.188% 98.537% ( 6, 10 ] 678 0.974% 99.511% ( 10, 15 ] 242 0.348% 99.859% ( 15, 22 ] 21 0.030% 99.889% ( 22, 34 ] 1 0.001% 99.891% ( 34, 51 ] 1 0.001% 99.892% ( 76, 110 ] 32 0.046% 99.938% ( 110, 170 ] 23 0.033% 99.971% ( 170, 250 ] 10 0.014% 99.986% ( 250, 380 ] 5 0.007% 99.993% ( 380, 580 ] 1 0.001% 99.994% ( 580, 870 ] 2 0.003% 99.997% ( 1300, 1900 ] 1 0.001% 99.999% ( 2900, 4400 ] 2 0.003% 100.001% ** Level 3 read latency histogram (micros): Count: 2468 Average: 47.5859 StdDev: 440.42 Min: 0 Median: 1.6961 Max: 7171 Percentiles: P50: 1.70 P75: 2.35 P99: 1699.00 P99.9: 6428.40 P99.99: 7171.00 ------------------------------------------------------ [ 0, 1 ] 178 7.212% 7.212% # ( 1, 2 ] 1517 61.467% 68.679% ############ ( 2, 3 ] 446 18.071% 86.750% #### ( 3, 4 ] 110 4.457% 91.207% # ( 4, 6 ] 122 4.943% 96.151% # ( 6, 10 ] 31 1.256% 97.407% ( 10, 15 ] 12 0.486% 97.893% ( 15, 22 ] 1 0.041% 97.934% ( 22, 34 ] 1 0.041% 97.974% ( 34, 51 ] 5 0.203% 98.177% ( 51, 76 ] 1 0.041% 98.217% ( 110, 170 ] 5 0.203% 98.420% ( 170, 250 ] 1 0.041% 98.460% ( 250, 380 ] 3 0.122% 98.582% ( 380, 580 ] 2 0.081% 98.663% ( 580, 870 ] 3 0.122% 98.784% ( 1300, 1900 ] 8 0.324% 99.109% ( 1900, 2900 ] 4 0.162% 99.271% ( 2900, 4400 ] 10 0.405% 99.676% ( 4400, 6600 ] 6 0.243% 99.919% ( 6600, 9900 ] 2 0.081% 100.000% ** Level 4 read latency histogram (micros): Count: 35 Average: 2763.2286 StdDev: 2034.72 Min: 110 Median: 2400.0000 Max: 7729 Percentiles: P50: 2400.00 P75: 4705.56 P99: 7729.00 P99.9: 7729.00 P99.99: 7729.00 ------------------------------------------------------ ( 76, 110 ] 1 2.857% 2.857% # ( 110, 170 ] 1 2.857% 5.714% # ( 170, 250 ] 1 2.857% 8.571% # ( 250, 380 ] 1 2.857% 11.429% # ( 380, 580 ] 2 5.714% 17.143% # ( 580, 870 ] 1 2.857% 20.000% # ( 870, 1300 ] 4 11.429% 31.429% ## ( 1300, 1900 ] 4 11.429% 42.857% ## ( 1900, 2900 ] 5 14.286% 57.143% ### ( 2900, 4400 ] 5 14.286% 71.429% ### ( 4400, 6600 ] 9 25.714% 97.143% ##### ( 6600, 9900 ] 1 2.857% 100.000% # ** DB Stats ** Uptime(secs): 3.1 total, 3.0 interval Cumulative writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 0.96 GB, 315.22 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.155 H:M:S, 5.0 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 323.66 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.155 H:M:S, 5.1 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 3 num-running-flushes: 1 2024/11/20-10:07:16 ... thread 0: (1000000,2000000) ops and (336043.1,332564.5) ops/second in (2.975809,6.013871) 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 1.6 113.4 306.1 9.43 8.96 32 0.295 1086K 5755 0.0 0.0 L1 0/0 0.00 KB 0.0 0.2 0.2 0.0 0.2 0.2 0.1 1.0 246.5 245.5 1.02 1.00 1 1.020 255K 1025 0.0 0.0 L2 1/1 47.02 MB 0.0 0.3 0.1 0.2 0.3 0.1 0.2 2.3 245.7 245.0 1.24 1.21 3 0.415 310K 914 0.0 0.0 L3 17/8 991.53 MB 0.4 0.5 0.4 0.1 0.5 0.4 0.0 1.4 221.5 220.9 2.28 2.21 3 0.760 512K 1518 0.0 0.0 L4 116/0 9.54 GB 1.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 L5 112/0 9.04 GB 0.1 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 256/13 21.00 GB 0.0 2.1 0.7 1.4 3.9 2.5 0.4 2.2 152.5 282.3 13.98 13.38 39 0.358 2164K 9212 0.0 0.0 Int 0/0 0.00 KB 0.0 2.1 0.7 1.4 3.9 2.5 0.4 2.2 152.5 282.3 13.98 13.38 39 0.358 2164K 9212 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 2.1 0.7 1.4 2.1 0.7 0.0 0.0 242.4 241.3 8.79 8.59 11 0.800 2164K 9212 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 0.0 351.9 5.18 4.79 28 0.185 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): 6.1 total, 6.0 interval Flush(GB): cumulative 1.782, interval 1.782 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: 3.85 GB write, 647.25 MB/s write, 2.08 GB read, 349.60 MB/s read, 14.0 seconds Interval compaction: 3.85 GB write, 656.10 MB/s write, 2.08 GB read, 354.38 MB/s read, 14.0 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: 402161 Average: 2.3714 StdDev: 6.94 Min: 0 Median: 1.5946 Max: 2103 Percentiles: P50: 1.59 P75: 1.99 P99: 5.99 P99.9: 12.99 P99.99: 19.29 ------------------------------------------------------ [ 0, 1 ] 50398 12.532% 12.532% ### ( 1, 2 ] 253413 63.013% 75.545% ############# ( 2, 3 ] 61154 15.206% 90.751% ### ( 3, 4 ] 19346 4.811% 95.561% # ( 4, 6 ] 13879 3.451% 99.013% # ( 6, 10 ] 3085 0.767% 99.780% ( 10, 15 ] 810 0.201% 99.981% ( 15, 22 ] 60 0.015% 99.996% ( 22, 34 ] 19 0.005% 100.001% ( 34, 51 ] 6 0.001% 100.002% ( 51, 76 ] 5 0.001% 100.003% ( 76, 110 ] 1 0.000% 100.004% ( 170, 250 ] 27 0.007% 100.010% ( 250, 380 ] 12 0.003% 100.013% ( 380, 580 ] 16 0.004% 100.017% ( 580, 870 ] 2 0.000% 100.018% ( 870, 1300 ] 5 0.001% 100.019% ( 1300, 1900 ] 1 0.000% 100.019% ( 1900, 2900 ] 1 0.000% 100.020% ** Level 1 read latency histogram (micros): Count: 63577 Average: 2.7189 StdDev: 5.54 Min: 1 Median: 1.7797 Max: 780 Percentiles: P50: 1.78 P75: 2.52 P99: 8.29 P99.9: 14.86 P99.99: 291.75 ------------------------------------------------------ [ 0, 1 ] 2052 3.228% 3.228% # ( 1, 2 ] 38139 59.989% 63.216% ############ ( 2, 3 ] 14371 22.604% 85.820% ##### ( 3, 4 ] 4312 6.782% 92.603% # ( 4, 6 ] 3616 5.688% 98.290% # ( 6, 10 ] 787 1.238% 99.528% ( 10, 15 ] 243 0.382% 99.910% ( 15, 22 ] 29 0.046% 99.956% ( 22, 34 ] 5 0.008% 99.964% ( 34, 51 ] 1 0.002% 99.965% ( 51, 76 ] 1 0.002% 99.967% ( 110, 170 ] 13 0.020% 99.987% ( 170, 250 ] 1 0.002% 99.989% ( 250, 380 ] 2 0.003% 99.992% ( 380, 580 ] 4 0.006% 99.998% ( 580, 870 ] 1 0.002% 100.000% ** Level 2 read latency histogram (micros): Count: 86199 Average: 2.5046 StdDev: 20.62 Min: 0 Median: 1.4865 Max: 3893 Percentiles: P50: 1.49 P75: 1.88 P99: 8.15 P99.9: 126.69 P99.99: 366.57 ------------------------------------------------------ [ 0, 1 ] 16677 19.347% 19.347% #### ( 1, 2 ] 54312 63.008% 82.355% ############# ( 2, 3 ] 9021 10.465% 92.820% ## ( 3, 4 ] 2745 3.184% 96.005% # ( 4, 6 ] 2078 2.411% 98.415% ( 6, 10 ] 938 1.088% 99.503% ( 10, 15 ] 268 0.311% 99.814% ( 15, 22 ] 23 0.027% 99.841% ( 22, 34 ] 1 0.001% 99.842% ( 34, 51 ] 1 0.001% 99.843% ( 76, 110 ] 32 0.037% 99.881% ( 110, 170 ] 64 0.074% 99.955% ( 170, 250 ] 26 0.030% 99.985% ( 250, 380 ] 6 0.007% 99.992% ( 380, 580 ] 2 0.002% 99.994% ( 580, 870 ] 3 0.003% 99.998% ( 1300, 1900 ] 1 0.001% 99.999% ( 2900, 4400 ] 2 0.002% 100.001% ** Level 3 read latency histogram (micros): Count: 196061 Average: 3.4513 StdDev: 50.22 Min: 0 Median: 1.7237 Max: 7171 Percentiles: P50: 1.72 P75: 2.39 P99: 9.35 P99.9: 133.25 P99.99: 340.04 ------------------------------------------------------ [ 0, 1 ] 9413 4.801% 4.801% # ( 1, 2 ] 122451 62.456% 67.257% ############ ( 2, 3 ] 38489 19.631% 86.888% #### ( 3, 4 ] 11841 6.039% 92.927% # ( 4, 6 ] 8789 4.483% 97.410% # ( 6, 10 ] 3723 1.899% 99.309% ( 10, 15 ] 645 0.329% 99.638% ( 15, 22 ] 91 0.046% 99.684% ( 22, 34 ] 14 0.007% 99.691% ( 34, 51 ] 213 0.109% 99.800% ( 51, 76 ] 86 0.044% 99.844% ( 76, 110 ] 46 0.023% 99.867% ( 110, 170 ] 165 0.084% 99.952% ( 170, 250 ] 56 0.029% 99.980% ( 250, 380 ] 28 0.014% 99.994% ( 380, 580 ] 7 0.004% 99.998% ( 580, 870 ] 6 0.003% 100.001% ( 1300, 1900 ] 8 0.004% 100.005% ( 1900, 2900 ] 4 0.002% 100.007% ( 2900, 4400 ] 10 0.005% 100.012% ( 4400, 6600 ] 6 0.003% 100.015% ( 6600, 9900 ] 2 0.001% 100.016% ** Level 4 read latency histogram (micros): Count: 35 Average: 2763.2286 StdDev: 2034.72 Min: 110 Median: 2400.0000 Max: 7729 Percentiles: P50: 2400.00 P75: 4705.56 P99: 7729.00 P99.9: 7729.00 P99.99: 7729.00 ------------------------------------------------------ ( 76, 110 ] 1 2.857% 2.857% # ( 110, 170 ] 1 2.857% 5.714% # ( 170, 250 ] 1 2.857% 8.571% # ( 250, 380 ] 1 2.857% 11.429% # ( 380, 580 ] 2 5.714% 17.143% # ( 580, 870 ] 1 2.857% 20.000% # ( 870, 1300 ] 4 11.429% 31.429% ## ( 1300, 1900 ] 4 11.429% 42.857% ## ( 1900, 2900 ] 5 14.286% 57.143% ### ( 2900, 4400 ] 5 14.286% 71.429% ### ( 4400, 6600 ] 9 25.714% 97.143% ##### ( 6600, 9900 ] 1 2.857% 100.000% # ** DB Stats ** Uptime(secs): 6.1 total, 3.0 interval Cumulative writes: 0 writes, 2000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 1.92 GB, 322.80 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.155 H:M:S, 2.5 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 330.74 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 2024/11/20-10:07:19 ... thread 0: (1000000,3000000) ops and (347358.8,337353.9) ops/second in (2.878868,8.892739) 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 14/4 2.39 GB 219.1 2.0 0.0 2.0 4.8 2.8 0.0 1.7 128.9 304.0 16.10 15.36 52 0.310 2108K 10K 0.0 0.0 L1 0/0 0.00 KB 0.0 0.2 0.2 0.0 0.2 0.2 0.1 1.0 246.5 245.5 1.02 1.00 1 1.020 255K 1025 0.0 0.0 L2 0/0 0.00 KB 0.0 0.3 0.1 0.2 0.3 0.1 0.2 2.3 245.7 245.0 1.24 1.21 3 0.415 310K 914 0.0 0.0 L3 13/0 850.08 MB 0.9 1.2 0.4 0.8 1.1 0.4 0.0 2.8 228.3 225.7 5.18 5.00 4 1.294 1200K 13K 0.0 0.0 L4 123/0 9.71 GB 1.0 0.2 0.2 0.0 0.2 0.2 0.0 1.0 216.8 216.8 0.81 0.76 1 0.813 179K 0 0.0 0.0 L5 112/0 9.04 GB 0.1 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 262/4 21.97 GB 0.0 3.9 0.9 2.9 6.6 3.7 0.4 2.4 163.9 279.0 24.36 23.33 61 0.399 4053K 26K 0.0 0.0 Int 0/0 0.00 KB 0.0 3.9 0.9 2.9 6.6 3.7 0.4 2.4 163.9 279.0 24.36 23.33 61 0.399 4053K 26K 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 3.9 0.9 2.9 3.9 0.9 0.0 0.0 242.9 241.3 16.43 16.00 17 0.967 4053K 26K 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 0.0 357.2 7.92 7.33 44 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): 9.0 total, 8.9 interval Flush(GB): cumulative 2.765, interval 2.765 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: 6.64 GB write, 757.11 MB/s write, 3.90 GB read, 444.68 MB/s read, 24.4 seconds Interval compaction: 6.64 GB write, 764.11 MB/s write, 3.90 GB read, 448.79 MB/s read, 24.4 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: 650003 Average: 2.2945 StdDev: 6.90 Min: 0 Median: 1.5538 Max: 2103 Percentiles: P50: 1.55 P75: 1.94 P99: 5.94 P99.9: 13.02 P99.99: 20.41 ------------------------------------------------------ [ 0, 1 ] 93329 14.358% 14.358% ### ( 1, 2 ] 418343 64.360% 78.718% ############# ( 2, 3 ] 88378 13.597% 92.315% ### ( 3, 4 ] 26413 4.064% 96.378% # ( 4, 6 ] 17598 2.707% 99.086% # ( 6, 10 ] 4518 0.695% 99.781% ( 10, 15 ] 1285 0.198% 99.979% ( 15, 22 ] 97 0.015% 99.994% ( 22, 34 ] 30 0.005% 99.998% ( 34, 51 ] 9 0.001% 100.000% ( 51, 76 ] 7 0.001% 100.001% ( 76, 110 ] 1 0.000% 100.001% ( 170, 250 ] 42 0.006% 100.007% ( 250, 380 ] 25 0.004% 100.011% ( 380, 580 ] 22 0.003% 100.014% ( 580, 870 ] 3 0.000% 100.015% ( 870, 1300 ] 10 0.002% 100.016% ( 1300, 1900 ] 2 0.000% 100.017% ( 1900, 2900 ] 1 0.000% 100.017% ** Level 1 read latency histogram (micros): Count: 63577 Average: 2.7189 StdDev: 5.54 Min: 1 Median: 1.7797 Max: 780 Percentiles: P50: 1.78 P75: 2.52 P99: 8.29 P99.9: 14.86 P99.99: 291.75 ------------------------------------------------------ [ 0, 1 ] 2052 3.228% 3.228% # ( 1, 2 ] 38139 59.989% 63.216% ############ ( 2, 3 ] 14371 22.604% 85.820% ##### ( 3, 4 ] 4312 6.782% 92.603% # ( 4, 6 ] 3616 5.688% 98.290% # ( 6, 10 ] 787 1.238% 99.528% ( 10, 15 ] 243 0.382% 99.910% ( 15, 22 ] 29 0.046% 99.956% ( 22, 34 ] 5 0.008% 99.964% ( 34, 51 ] 1 0.002% 99.965% ( 51, 76 ] 1 0.002% 99.967% ( 110, 170 ] 13 0.020% 99.987% ( 170, 250 ] 1 0.002% 99.989% ( 250, 380 ] 2 0.003% 99.992% ( 380, 580 ] 4 0.006% 99.998% ( 580, 870 ] 1 0.002% 100.000% ** Level 2 read latency histogram (micros): Count: 86317 Average: 2.5044 StdDev: 20.60 Min: 0 Median: 1.4867 Max: 3893 Percentiles: P50: 1.49 P75: 1.88 P99: 8.15 P99.9: 126.58 P99.99: 366.31 ------------------------------------------------------ [ 0, 1 ] 16683 19.328% 19.328% #### ( 1, 2 ] 54396 63.019% 82.346% ############# ( 2, 3 ] 9038 10.471% 92.817% ## ( 3, 4 ] 2750 3.186% 96.003% # ( 4, 6 ] 2080 2.410% 98.413% ( 6, 10 ] 941 1.090% 99.503% ( 10, 15 ] 268 0.310% 99.813% ( 15, 22 ] 23 0.027% 99.840% ( 22, 34 ] 1 0.001% 99.841% ( 34, 51 ] 1 0.001% 99.842% ( 76, 110 ] 32 0.037% 99.880% ( 110, 170 ] 64 0.074% 99.954% ( 170, 250 ] 26 0.030% 99.984% ( 250, 380 ] 6 0.007% 99.991% ( 380, 580 ] 2 0.002% 99.993% ( 580, 870 ] 3 0.003% 99.997% ( 1300, 1900 ] 1 0.001% 99.998% ( 2900, 4400 ] 2 0.002% 100.000% ** Level 3 read latency histogram (micros): Count: 240865 Average: 3.3972 StdDev: 45.81 Min: 0 Median: 1.7196 Max: 7171 Percentiles: P50: 1.72 P75: 2.37 P99: 9.43 P99.9: 144.63 P99.99: 402.51 ------------------------------------------------------ [ 0, 1 ] 11733 4.871% 4.871% # ( 1, 2 ] 151045 62.709% 67.581% ############# ( 2, 3 ] 47883 19.880% 87.460% #### ( 3, 4 ] 13607 5.649% 93.109% # ( 4, 6 ] 10246 4.254% 97.363% # ( 6, 10 ] 4597 1.909% 99.272% ( 10, 15 ] 883 0.367% 99.638% ( 15, 22 ] 107 0.044% 99.683% ( 22, 34 ] 17 0.007% 99.690% ( 34, 51 ] 213 0.088% 99.778% ( 51, 76 ] 87 0.036% 99.814% ( 76, 110 ] 78 0.032% 99.847% ( 110, 170 ] 222 0.092% 99.939% ( 170, 250 ] 83 0.034% 99.973% ( 250, 380 ] 38 0.016% 99.989% ( 380, 580 ] 17 0.007% 99.996% ( 580, 870 ] 9 0.004% 100.000% ( 870, 1300 ] 1 0.000% 100.000% ( 1300, 1900 ] 9 0.004% 100.004% ( 1900, 2900 ] 4 0.002% 100.006% ( 2900, 4400 ] 10 0.004% 100.010% ( 4400, 6600 ] 6 0.002% 100.012% ( 6600, 9900 ] 2 0.001% 100.013% ** Level 4 read latency histogram (micros): Count: 70 Average: 1400.6429 StdDev: 1982.11 Min: 1 Median: 170.0000 Max: 7729 Percentiles: P50: 170.00 P75: 2400.00 P99: 7590.00 P99.9: 7729.00 P99.99: 7729.00 ------------------------------------------------------ [ 0, 1 ] 11 15.714% 15.714% ### ( 1, 2 ] 9 12.857% 28.571% ### ( 2, 3 ] 1 1.429% 30.000% ( 3, 4 ] 1 1.429% 31.429% ( 10, 15 ] 3 4.286% 35.714% # ( 22, 34 ] 1 1.429% 37.143% ( 34, 51 ] 1 1.429% 38.571% ( 76, 110 ] 1 1.429% 40.000% ( 110, 170 ] 7 10.000% 50.000% ## ( 170, 250 ] 3 4.286% 54.286% # ( 250, 380 ] 1 1.429% 55.714% ( 380, 580 ] 2 2.857% 58.571% # ( 580, 870 ] 1 1.429% 60.000% ( 870, 1300 ] 4 5.714% 65.714% # ( 1300, 1900 ] 4 5.714% 71.429% # ( 1900, 2900 ] 5 7.143% 78.571% # ( 2900, 4400 ] 5 7.143% 85.714% # ( 4400, 6600 ] 9 12.857% 98.571% ### ( 6600, 9900 ] 1 1.429% 100.000% ** DB Stats ** Uptime(secs): 9.0 total, 2.9 interval Cumulative writes: 0 writes, 3000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 2.88 GB, 328.91 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.155 H:M:S, 1.7 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 341.87 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 2024/11/20-10:07:22 ... thread 0: (1000000,4000000) ops and (342578.9,338645.1) ops/second in (2.919036,11.811775) 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 18/4 3.36 GB 319.3 3.0 0.0 3.0 6.7 3.7 0.0 1.8 135.8 304.3 22.69 21.68 72 0.315 3130K 15K 0.0 0.0 L1 0/0 0.00 KB 0.0 0.2 0.2 0.0 0.2 0.2 0.1 1.0 246.5 245.5 1.02 1.00 1 1.020 255K 1025 0.0 0.0 L2 0/0 0.00 KB 0.0 0.3 0.1 0.2 0.3 0.1 0.2 2.3 245.7 245.0 1.24 1.21 3 0.415 310K 914 0.0 0.0 L3 13/0 850.08 MB 0.9 1.2 0.4 0.8 1.1 0.4 0.0 2.8 228.3 225.7 5.18 5.00 4 1.294 1200K 13K 0.0 0.0 L4 123/0 9.71 GB 1.0 0.2 0.2 0.0 0.2 0.2 0.0 1.0 216.8 216.8 0.81 0.76 1 0.813 179K 0 0.0 0.0 L5 112/0 9.04 GB 0.1 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 266/4 22.94 GB 0.0 4.9 0.9 3.9 8.6 4.7 0.4 2.3 161.5 284.5 30.95 29.65 81 0.382 5076K 31K 0.0 0.0 Int 0/0 0.00 KB 0.0 4.9 0.9 3.9 8.6 4.7 0.4 2.3 161.5 284.5 30.95 29.65 81 0.382 5076K 31K 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 4.9 0.9 3.9 4.9 0.9 0.0 0.0 246.2 244.6 20.31 19.80 21 0.967 5076K 31K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 3.7 3.7 0.0 0.0 0.0 360.6 10.64 9.86 60 0.177 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): 11.9 total, 11.8 interval Flush(GB): cumulative 3.748, interval 3.748 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: 8.60 GB write, 740.14 MB/s write, 4.88 GB read, 420.19 MB/s read, 30.9 seconds Interval compaction: 8.60 GB write, 745.29 MB/s write, 4.88 GB read, 423.11 MB/s read, 30.9 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: 4, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 1, total-stops: 4, interval: 5 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 904609 Average: 2.2267 StdDev: 6.60 Min: 0 Median: 1.5190 Max: 2103 Percentiles: P50: 1.52 P75: 1.90 P99: 5.84 P99.9: 12.88 P99.99: 21.10 ------------------------------------------------------ [ 0, 1 ] 146813 16.229% 16.229% ### ( 1, 2 ] 588636 65.071% 81.300% ############# ( 2, 3 ] 109326 12.085% 93.386% ## ( 3, 4 ] 32210 3.561% 96.946% # ( 4, 6 ] 20180 2.231% 99.177% ( 6, 10 ] 5575 0.616% 99.793% ( 10, 15 ] 1675 0.185% 99.979% ( 15, 22 ] 120 0.013% 99.992% ( 22, 34 ] 35 0.004% 99.996% ( 34, 51 ] 10 0.001% 99.997% ( 51, 76 ] 11 0.001% 99.998% ( 76, 110 ] 2 0.000% 99.998% ( 170, 250 ] 58 0.006% 100.005% ( 250, 380 ] 38 0.004% 100.009% ( 380, 580 ] 26 0.003% 100.012% ( 580, 870 ] 5 0.001% 100.012% ( 870, 1300 ] 15 0.002% 100.014% ( 1300, 1900 ] 2 0.000% 100.014% ( 1900, 2900 ] 1 0.000% 100.014% ** Level 1 read latency histogram (micros): Count: 63577 Average: 2.7189 StdDev: 5.54 Min: 1 Median: 1.7797 Max: 780 Percentiles: P50: 1.78 P75: 2.52 P99: 8.29 P99.9: 14.86 P99.99: 291.75 ------------------------------------------------------ [ 0, 1 ] 2052 3.228% 3.228% # ( 1, 2 ] 38139 59.989% 63.216% ############ ( 2, 3 ] 14371 22.604% 85.820% ##### ( 3, 4 ] 4312 6.782% 92.603% # ( 4, 6 ] 3616 5.688% 98.290% # ( 6, 10 ] 787 1.238% 99.528% ( 10, 15 ] 243 0.382% 99.910% ( 15, 22 ] 29 0.046% 99.956% ( 22, 34 ] 5 0.008% 99.964% ( 34, 51 ] 1 0.002% 99.965% ( 51, 76 ] 1 0.002% 99.967% ( 110, 170 ] 13 0.020% 99.987% ( 170, 250 ] 1 0.002% 99.989% ( 250, 380 ] 2 0.003% 99.992% ( 380, 580 ] 4 0.006% 99.998% ( 580, 870 ] 1 0.002% 100.000% ** Level 2 read latency histogram (micros): Count: 86317 Average: 2.5044 StdDev: 20.60 Min: 0 Median: 1.4867 Max: 3893 Percentiles: P50: 1.49 P75: 1.88 P99: 8.15 P99.9: 126.58 P99.99: 366.31 ------------------------------------------------------ [ 0, 1 ] 16683 19.328% 19.328% #### ( 1, 2 ] 54396 63.019% 82.346% ############# ( 2, 3 ] 9038 10.471% 92.817% ## ( 3, 4 ] 2750 3.186% 96.003% # ( 4, 6 ] 2080 2.410% 98.413% ( 6, 10 ] 941 1.090% 99.503% ( 10, 15 ] 268 0.310% 99.813% ( 15, 22 ] 23 0.027% 99.840% ( 22, 34 ] 1 0.001% 99.841% ( 34, 51 ] 1 0.001% 99.842% ( 76, 110 ] 32 0.037% 99.880% ( 110, 170 ] 64 0.074% 99.954% ( 170, 250 ] 26 0.030% 99.984% ( 250, 380 ] 6 0.007% 99.991% ( 380, 580 ] 2 0.002% 99.993% ( 580, 870 ] 3 0.003% 99.997% ( 1300, 1900 ] 1 0.001% 99.998% ( 2900, 4400 ] 2 0.002% 100.000% ** Level 3 read latency histogram (micros): Count: 240865 Average: 3.3972 StdDev: 45.81 Min: 0 Median: 1.7196 Max: 7171 Percentiles: P50: 1.72 P75: 2.37 P99: 9.43 P99.9: 144.63 P99.99: 402.51 ------------------------------------------------------ [ 0, 1 ] 11733 4.871% 4.871% # ( 1, 2 ] 151045 62.709% 67.581% ############# ( 2, 3 ] 47883 19.880% 87.460% #### ( 3, 4 ] 13607 5.649% 93.109% # ( 4, 6 ] 10246 4.254% 97.363% # ( 6, 10 ] 4597 1.909% 99.272% ( 10, 15 ] 883 0.367% 99.638% ( 15, 22 ] 107 0.044% 99.683% ( 22, 34 ] 17 0.007% 99.690% ( 34, 51 ] 213 0.088% 99.778% ( 51, 76 ] 87 0.036% 99.814% ( 76, 110 ] 78 0.032% 99.847% ( 110, 170 ] 222 0.092% 99.939% ( 170, 250 ] 83 0.034% 99.973% ( 250, 380 ] 38 0.016% 99.989% ( 380, 580 ] 17 0.007% 99.996% ( 580, 870 ] 9 0.004% 100.000% ( 870, 1300 ] 1 0.000% 100.000% ( 1300, 1900 ] 9 0.004% 100.004% ( 1900, 2900 ] 4 0.002% 100.006% ( 2900, 4400 ] 10 0.004% 100.010% ( 4400, 6600 ] 6 0.002% 100.012% ( 6600, 9900 ] 2 0.001% 100.013% ** Level 4 read latency histogram (micros): Count: 70 Average: 1400.6429 StdDev: 1982.11 Min: 1 Median: 170.0000 Max: 7729 Percentiles: P50: 170.00 P75: 2400.00 P99: 7590.00 P99.9: 7729.00 P99.99: 7729.00 ------------------------------------------------------ [ 0, 1 ] 11 15.714% 15.714% ### ( 1, 2 ] 9 12.857% 28.571% ### ( 2, 3 ] 1 1.429% 30.000% ( 3, 4 ] 1 1.429% 31.429% ( 10, 15 ] 3 4.286% 35.714% # ( 22, 34 ] 1 1.429% 37.143% ( 34, 51 ] 1 1.429% 38.571% ( 76, 110 ] 1 1.429% 40.000% ( 110, 170 ] 7 10.000% 50.000% ## ( 170, 250 ] 3 4.286% 54.286% # ( 250, 380 ] 1 1.429% 55.714% ( 380, 580 ] 2 2.857% 58.571% # ( 580, 870 ] 1 1.429% 60.000% ( 870, 1300 ] 4 5.714% 65.714% # ( 1300, 1900 ] 4 5.714% 71.429% # ( 1900, 2900 ] 5 7.143% 78.571% # ( 2900, 4400 ] 5 7.143% 85.714% # ( 4400, 6600 ] 9 12.857% 98.571% ### ( 6600, 9900 ] 1 1.429% 100.000% ** DB Stats ** Uptime(secs): 11.9 total, 2.9 interval Cumulative writes: 0 writes, 4000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 3.84 GB, 330.94 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.198 H:M:S, 1.7 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 337.16 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.044 H:M:S, 1.5 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: 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 : 4.269 micros/op 234240 ops/sec 20.026 seconds 4690999 operations; 227.0 MB/s Microseconds per write: Count: 4690999 Average: 4.2691 StdDev: 80.26 Min: 1 Median: 1.7959 Max: 138840 Percentiles: P50: 1.80 P75: 3.10 P99: 8.92 P99.9: 173.05 P99.99: 2571.76 ------------------------------------------------------ [ 0, 1 ] 521715 11.122% 11.122% ## ( 1, 2 ] 2291496 48.849% 59.970% ########## ( 2, 3 ] 640720 13.658% 73.629% ### ( 3, 4 ] 628683 13.402% 87.031% ### ( 4, 6 ] 514536 10.969% 97.999% ## ( 6, 10 ] 64390 1.373% 99.372% ( 10, 15 ] 14801 0.316% 99.688% ( 15, 22 ] 4378 0.093% 99.781% ( 22, 34 ] 1053 0.022% 99.803% ( 34, 51 ] 165 0.004% 99.807% ( 51, 76 ] 23 0.000% 99.807% ( 76, 110 ] 7 0.000% 99.807% ( 110, 170 ] 4328 0.092% 99.900% ( 170, 250 ] 341 0.007% 99.907% ( 250, 380 ] 80 0.002% 99.909% ( 380, 580 ] 14 0.000% 99.909% ( 580, 870 ] 5 0.000% 99.909% ( 870, 1300 ] 2839 0.061% 99.970% ( 1300, 1900 ] 2 0.000% 99.970% ( 1900, 2900 ] 1420 0.030% 100.000% ( 14000, 22000 ] 1 0.000% 100.000% ( 22000, 33000 ] 1 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 : 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 : 176997 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 : 4690999 rocksdb.number.keys.read COUNT : 0 rocksdb.number.keys.updated COUNT : 0 rocksdb.bytes.written COUNT : 4841110968 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 : 142 rocksdb.no.file.errors COUNT : 0 rocksdb.stall.micros COUNT : 6206529 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 : 7760168329 rocksdb.compact.write.bytes COUNT : 7584897330 rocksdb.flush.write.bytes COUNT : 4815629572 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 : 90 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 : 4783328256 rocksdb.memtable.garbage.bytes.at.flush COUNT : 7819264 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 : 7797184520 rocksdb.non.last.level.read.count COUNT : 1882277 rocksdb.block.checksum.compute.count COUNT : 1882004 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 : 1.447039 P95 : 4.871488 P99 : 7.562759 P100 : 138835.000000 COUNT : 4690999 SUM : 17762666 rocksdb.compaction.times.micros P50 : 987500.000000 P95 : 1760000.000000 P99 : 2660000.000000 P100 : 2897513.000000 COUNT : 24 SUM : 23182707 rocksdb.compaction.times.cpu_micros P50 : 973333.333333 P95 : 1760000.000000 P99 : 2660000.000000 P100 : 2786560.000000 COUNT : 24 SUM : 22634002 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 : 550.731707 P95 : 1251.391304 P99 : 1443.000000 P100 : 1443.000000 COUNT : 72 SUM : 48721 rocksdb.compaction.outfile.sync.micros P50 : 753.194444 P95 : 1198.000000 P99 : 1198.000000 P100 : 1198.000000 COUNT : 65 SUM : 49893 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 : 79.187500 P95 : 271.666667 P99 : 354.000000 P100 : 354.000000 COUNT : 100 SUM : 10493 rocksdb.table.open.io.micros P50 : 764.189189 P95 : 16836.363636 P99 : 19303.000000 P100 : 19303.000000 COUNT : 142 SUM : 360880 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 : 3.544482 P95 : 5.994764 P99 : 9.961663 P100 : 4366.000000 COUNT : 1881798 SUM : 8337496 rocksdb.read.block.get.micros P50 : 350.504202 P95 : 4730.000000 P99 : 7557.000000 P100 : 7905.000000 COUNT : 284 SUM : 243672 rocksdb.write.raw.block.micros P50 : 0.511764 P95 : 0.972351 P99 : 2.946888 P100 : 6685.000000 COUNT : 3004012 SUM : 5788974 rocksdb.numfiles.in.singlecompaction P50 : 3.285714 P95 : 9.200000 P99 : 17.000000 P100 : 17.000000 COUNT : 28 SUM : 115 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 : 0.571686 P95 : 1256.137276 P99 : 2660.309859 P100 : 138635.000000 COUNT : 34236 SUM : 6210514 rocksdb.sst.read.micros P50 : 1.505390 P95 : 3.542090 P99 : 6.806677 P100 : 7729.000000 COUNT : 1882642 SUM : 4636203 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 : 4690999 SUM : 4841110968 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 : 170000.000000 P95 : 246235.294118 P99 : 333200.000000 P100 : 348278.000000 COUNT : 72 SUM : 12659121 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 : 94 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