[2024-11-19 09:28:50.702694] Starting SPDK v25.01-pre git sha1 d47eb51c9 / DPDK 24.03.0 initialization... [2024-11-19 09:28:50.703009] [ 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_pid4108751 ] Set seed to 1732004930695451 because --seed was 0 EAL: No free 2048 kB hugepages reported on node 1 [2024-11-19 09:28:50.860161] app.c: 919:spdk_app_start: *NOTICE*: Total cores available: 1 [2024-11-19 09:28:50.966984] app.c: 612:app_setup_trace: *NOTICE*: Tracepoint Group Mask 0x80 specified. [2024-11-19 09:28:50.967038] app.c: 613:app_setup_trace: *NOTICE*: Use 'spdk_trace -s rocksdb -p 4108751' to capture a snapshot of events at runtime. [2024-11-19 09:28:50.967052] app.c: 618:app_setup_trace: *NOTICE*: 'spdk_trace' without parameters will also work if this is the only [2024-11-19 09:28:50.967065] app.c: 619:app_setup_trace: *NOTICE*: SPDK application currently running. [2024-11-19 09:28:50.967075] app.c: 620:app_setup_trace: *NOTICE*: Or copy /dev/shm/rocksdb_trace.pid4108751 for offline analysis/debug. [2024-11-19 09:28:50.968328] reactor.c:1005:reactor_run: *NOTICE*: Reactor started on core 0 RocksDB: version 8.1.1 Date: Tue Nov 19 09:28:53 2024 CPU: 72 * Intel(R) Xeon(R) Gold 6140 CPU @ 2.30GHz CPUCache: 25344 KB 2024/11/19-09:28:56 ... thread 0: (1000000,1000000) ops and (336046.6,336046.6) ops/second in (2.975778,2.975778) 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 10/8 629.13 MB 12.6 0.0 0.0 0.0 0.9 0.9 0.0 1.0 0.0 349.8 2.52 2.35 13 0.194 0 0 0.0 0.0 L1 3/3 188.11 MB 0.0 0.2 0.2 0.0 0.2 0.2 0.1 1.0 258.9 258.4 0.73 0.71 1 0.728 191K 388 0.0 0.0 L2 1/1 100.84 MB 0.0 0.2 0.1 0.1 0.2 0.1 0.0 2.6 240.9 240.5 0.67 0.64 1 0.668 163K 308 0.0 0.0 L3 18/11 1004.60 MB 0.1 0.1 0.1 0.0 0.1 0.1 0.0 1.0 210.0 210.0 0.28 0.27 1 0.284 60K 0 0.0 0.0 L4 120/0 9.47 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 8.74 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 264/23 20.09 GB 0.0 0.4 0.3 0.1 1.3 1.2 0.1 1.5 97.5 307.1 4.20 3.96 16 0.262 415K 696 0.0 0.0 Int 0/0 0.00 KB 0.0 0.4 0.3 0.1 1.3 1.2 0.1 1.5 97.5 307.1 4.20 3.96 16 0.262 415K 696 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 0.4 0.3 0.1 0.4 0.3 0.0 0.0 243.5 243.1 1.68 1.62 3 0.560 415K 696 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 0.0 349.8 2.52 2.35 13 0.194 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: 1.26 GB write, 422.76 MB/s write, 0.40 GB read, 134.17 MB/s read, 4.2 seconds Interval compaction: 1.26 GB write, 432.90 MB/s write, 0.40 GB read, 137.39 MB/s read, 4.2 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: 1, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 1, interval: 1 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 130810 Average: 2.1222 StdDev: 5.56 Min: 1 Median: 1.4300 Max: 1219 Percentiles: P50: 1.43 P75: 1.84 P99: 5.94 P99.9: 13.45 P99.99: 49.62 ------------------------------------------------------ [ 0, 1 ] 31161 23.822% 23.822% ##### ( 1, 2 ] 79642 60.884% 84.705% ############ ( 2, 3 ] 11527 8.812% 93.517% ## ( 3, 4 ] 4291 3.280% 96.798% # ( 4, 6 ] 2972 2.272% 99.070% ( 6, 10 ] 915 0.699% 99.769% ( 10, 15 ] 254 0.194% 99.963% ( 15, 22 ] 31 0.024% 99.987% ( 22, 34 ] 7 0.005% 99.992% ( 34, 51 ] 1 0.001% 99.993% ( 76, 110 ] 1 0.001% 99.994% ( 170, 250 ] 12 0.009% 100.003% ( 250, 380 ] 6 0.005% 100.008% ( 380, 580 ] 7 0.005% 100.013% ( 870, 1300 ] 1 0.001% 100.014% ** Level 1 read latency histogram (micros): Count: 27877 Average: 2.1770 StdDev: 5.28 Min: 0 Median: 1.4802 Max: 663 Percentiles: P50: 1.48 P75: 1.89 P99: 5.87 P99.9: 11.96 P99.99: 277.60 ------------------------------------------------------ [ 0, 1 ] 5737 20.580% 20.580% #### ( 1, 2 ] 17079 61.266% 81.845% ############ ( 2, 3 ] 3004 10.776% 92.621% ## ( 3, 4 ] 1031 3.698% 96.320% # ( 4, 6 ] 802 2.877% 99.196% # ( 6, 10 ] 183 0.656% 99.853% ( 10, 15 ] 36 0.129% 99.982% ( 15, 22 ] 2 0.007% 99.989% ( 170, 250 ] 1 0.004% 99.993% ( 250, 380 ] 1 0.004% 99.996% ( 380, 580 ] 1 0.004% 100.000% ( 580, 870 ] 1 0.004% 100.004% ** Level 2 read latency histogram (micros): Count: 40125 Average: 3.0251 StdDev: 34.87 Min: 0 Median: 1.4531 Max: 4208 Percentiles: P50: 1.45 P75: 1.87 P99: 9.17 P99.9: 157.50 P99.99: 1298.66 ------------------------------------------------------ [ 0, 1 ] 9200 22.928% 22.928% ##### ( 1, 2 ] 23975 59.751% 82.679% ############ ( 2, 3 ] 3253 8.107% 90.786% ## ( 3, 4 ] 1607 4.005% 94.791% # ( 4, 6 ] 1286 3.205% 97.996% # ( 6, 10 ] 508 1.266% 99.262% ( 10, 15 ] 129 0.321% 99.584% ( 15, 22 ] 22 0.055% 99.639% ( 22, 34 ] 1 0.002% 99.641% ( 34, 51 ] 2 0.005% 99.646% ( 76, 110 ] 52 0.130% 99.776% ( 110, 170 ] 63 0.157% 99.933% ( 170, 250 ] 11 0.027% 99.960% ( 250, 380 ] 6 0.015% 99.975% ( 380, 580 ] 1 0.002% 99.978% ( 580, 870 ] 1 0.002% 99.980% ( 870, 1300 ] 4 0.010% 99.990% ( 1300, 1900 ] 1 0.002% 99.993% ( 1900, 2900 ] 1 0.002% 99.995% ( 2900, 4400 ] 2 0.005% 100.000% ** Level 3 read latency histogram (micros): Count: 27016 Average: 8.9490 StdDev: 148.13 Min: 1 Median: 1.7407 Max: 7270 Percentiles: P50: 1.74 P75: 2.54 P99: 13.86 P99.9: 2514.15 P99.99: 6379.50 ------------------------------------------------------ [ 0, 1 ] 1249 4.623% 4.623% # ( 1, 2 ] 16550 61.260% 65.883% ############ ( 2, 3 ] 4570 16.916% 82.799% ### ( 3, 4 ] 1938 7.174% 89.973% # ( 4, 6 ] 1689 6.252% 96.224% # ( 6, 10 ] 571 2.114% 98.338% ( 10, 15 ] 233 0.862% 99.200% ( 15, 22 ] 28 0.104% 99.304% ( 22, 34 ] 3 0.011% 99.315% ( 34, 51 ] 19 0.070% 99.386% ( 51, 76 ] 10 0.037% 99.423% ( 76, 110 ] 12 0.044% 99.467% ( 110, 170 ] 72 0.267% 99.733% ( 170, 250 ] 14 0.052% 99.785% ( 250, 380 ] 8 0.030% 99.815% ( 380, 580 ] 1 0.004% 99.819% ( 580, 870 ] 1 0.004% 99.822% ( 870, 1300 ] 8 0.030% 99.852% ( 1300, 1900 ] 6 0.022% 99.874% ( 1900, 2900 ] 13 0.048% 99.922% ( 2900, 4400 ] 13 0.048% 99.970% ( 4400, 6600 ] 7 0.026% 99.996% ( 6600, 9900 ] 2 0.007% 100.004% ** Level 4 read latency histogram (micros): Count: 15 Average: 3618.8000 StdDev: 1108.38 Min: 1845 Median: 3350.0000 Max: 5967 Percentiles: P50: 3350.00 P75: 4537.50 P99: 5967.00 P99.9: 5967.00 P99.99: 5967.00 ------------------------------------------------------ ( 1300, 1900 ] 1 6.667% 6.667% # ( 1900, 2900 ] 5 33.333% 40.000% ####### ( 2900, 4400 ] 5 33.333% 73.333% ####### ( 4400, 6600 ] 4 26.667% 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, 322.76 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.184 H:M:S, 6.0 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 330.42 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.184 H:M:S, 6.2 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 3 num-running-flushes: 1 2024/11/19-09:28:59 ... thread 0: (1000000,2000000) ops and (342610.9,339297.0) ops/second in (2.918763,5.894541) 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 9/4 1.29 GB 106.5 1.0 0.0 1.0 2.8 1.8 0.0 1.5 110.4 310.0 9.12 8.64 32 0.285 1022K 4844 0.0 0.0 L1 1/0 49.83 MB 5.0 0.6 0.4 0.2 0.6 0.4 0.1 1.4 243.2 241.7 2.58 2.53 2 1.292 638K 3971 0.0 0.0 L2 1/1 100.84 MB 0.0 0.2 0.1 0.1 0.2 0.1 0.4 2.6 240.9 240.5 0.67 0.64 1 0.668 163K 308 0.0 0.0 L3 22/11 1.36 GB 0.4 0.5 0.4 0.1 0.5 0.4 0.0 1.2 216.5 216.0 2.55 2.46 4 0.637 559K 1302 0.0 0.0 L4 120/0 9.47 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 8.74 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 265/16 21.00 GB 0.0 2.3 0.9 1.4 4.1 2.7 0.4 2.3 157.4 279.0 14.91 14.28 39 0.382 2383K 10K 0.0 0.0 Int 0/0 0.00 KB 0.0 2.3 0.9 1.4 4.1 2.7 0.4 2.3 157.4 279.0 14.91 14.28 39 0.382 2383K 10K 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 2.3 0.9 1.4 2.3 0.9 0.0 0.0 240.6 239.5 9.76 9.52 11 0.887 2383K 10K 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 0.0 353.8 5.16 4.76 28 0.184 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): 6.0 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: 4.06 GB write, 697.22 MB/s write, 2.29 GB read, 393.30 MB/s read, 14.9 seconds Interval compaction: 4.06 GB write, 705.67 MB/s write, 2.29 GB read, 398.07 MB/s read, 14.9 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: 1, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 1, interval: 1 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 399488 Average: 2.4644 StdDev: 5.86 Min: 1 Median: 1.6452 Max: 1282 Percentiles: P50: 1.65 P75: 2.20 P99: 6.76 P99.9: 13.33 P99.99: 19.41 ------------------------------------------------------ [ 0, 1 ] 43246 10.825% 10.825% ## ( 1, 2 ] 242545 60.714% 71.539% ############ ( 2, 3 ] 68467 17.139% 88.678% ### ( 3, 4 ] 22898 5.732% 94.410% # ( 4, 6 ] 17635 4.414% 98.824% # ( 6, 10 ] 3696 0.925% 99.749% ( 10, 15 ] 906 0.227% 99.976% ( 15, 22 ] 89 0.022% 99.998% ( 22, 34 ] 17 0.004% 100.003% ( 34, 51 ] 3 0.001% 100.004% ( 51, 76 ] 5 0.001% 100.005% ( 76, 110 ] 1 0.000% 100.005% ( 110, 170 ] 1 0.000% 100.005% ( 170, 250 ] 27 0.007% 100.012% ( 250, 380 ] 11 0.003% 100.015% ( 380, 580 ] 17 0.004% 100.019% ( 580, 870 ] 2 0.001% 100.020% ( 870, 1300 ] 7 0.002% 100.021% ** Level 1 read latency histogram (micros): Count: 145845 Average: 2.7613 StdDev: 6.46 Min: 0 Median: 1.7745 Max: 832 Percentiles: P50: 1.77 P75: 2.55 P99: 8.75 P99.9: 15.20 P99.99: 171.75 ------------------------------------------------------ [ 0, 1 ] 7966 5.462% 5.462% # ( 1, 2 ] 83872 57.508% 62.970% ############ ( 2, 3 ] 32109 22.016% 84.985% #### ( 3, 4 ] 10122 6.940% 91.926% # ( 4, 6 ] 8744 5.995% 97.921% # ( 6, 10 ] 2291 1.571% 99.492% ( 10, 15 ] 593 0.407% 99.899% ( 15, 22 ] 76 0.052% 99.951% ( 22, 34 ] 8 0.005% 99.956% ( 34, 51 ] 4 0.003% 99.959% ( 51, 76 ] 1 0.001% 99.960% ( 76, 110 ] 6 0.004% 99.964% ( 110, 170 ] 38 0.026% 99.990% ( 170, 250 ] 19 0.013% 100.003% ( 250, 380 ] 4 0.003% 100.005% ( 380, 580 ] 5 0.003% 100.009% ( 580, 870 ] 6 0.004% 100.013% ** Level 2 read latency histogram (micros): Count: 40699 Average: 3.3908 StdDev: 35.86 Min: 0 Median: 1.4634 Max: 4208 Percentiles: P50: 1.46 P75: 1.89 P99: 9.74 P99.9: 220.97 P99.99: 1292.49 ------------------------------------------------------ [ 0, 1 ] 9200 22.605% 22.605% ##### ( 1, 2 ] 24061 59.119% 81.724% ############ ( 2, 3 ] 3534 8.683% 90.408% ## ( 3, 4 ] 1677 4.120% 94.528% # ( 4, 6 ] 1336 3.283% 97.811% # ( 6, 10 ] 518 1.273% 99.084% ( 10, 15 ] 131 0.322% 99.405% ( 15, 22 ] 22 0.054% 99.459% ( 22, 34 ] 1 0.002% 99.462% ( 34, 51 ] 2 0.005% 99.467% ( 76, 110 ] 52 0.128% 99.595% ( 110, 170 ] 102 0.251% 99.845% ( 170, 250 ] 35 0.086% 99.931% ( 250, 380 ] 13 0.032% 99.963% ( 380, 580 ] 5 0.012% 99.975% ( 580, 870 ] 2 0.005% 99.980% ( 870, 1300 ] 4 0.010% 99.990% ( 1300, 1900 ] 1 0.002% 99.993% ( 1900, 2900 ] 1 0.002% 99.995% ( 2900, 4400 ] 2 0.005% 100.000% ** Level 3 read latency histogram (micros): Count: 236932 Average: 3.5991 StdDev: 50.51 Min: 0 Median: 1.7334 Max: 7270 Percentiles: P50: 1.73 P75: 2.46 P99: 9.44 P99.9: 142.90 P99.99: 531.62 ------------------------------------------------------ [ 0, 1 ] 11389 4.807% 4.807% # ( 1, 2 ] 146002 61.622% 66.429% ############ ( 2, 3 ] 43950 18.550% 84.978% #### ( 3, 4 ] 16641 7.024% 92.002% # ( 4, 6 ] 12331 5.204% 97.206% # ( 6, 10 ] 4939 2.085% 99.291% ( 10, 15 ] 810 0.342% 99.633% ( 15, 22 ] 80 0.034% 99.667% ( 22, 34 ] 13 0.005% 99.672% ( 34, 51 ] 183 0.077% 99.749% ( 51, 76 ] 148 0.062% 99.812% ( 76, 110 ] 89 0.038% 99.849% ( 110, 170 ] 219 0.092% 99.942% ( 170, 250 ] 76 0.032% 99.974% ( 250, 380 ] 33 0.014% 99.988% ( 380, 580 ] 7 0.003% 99.991% ( 580, 870 ] 2 0.001% 99.992% ( 870, 1300 ] 8 0.003% 99.995% ( 1300, 1900 ] 6 0.003% 99.997% ( 1900, 2900 ] 13 0.005% 100.003% ( 2900, 4400 ] 13 0.005% 100.008% ( 4400, 6600 ] 7 0.003% 100.011% ( 6600, 9900 ] 2 0.001% 100.012% ** Level 4 read latency histogram (micros): Count: 15 Average: 3618.8000 StdDev: 1108.38 Min: 1845 Median: 3350.0000 Max: 5967 Percentiles: P50: 3350.00 P75: 4537.50 P99: 5967.00 P99.9: 5967.00 P99.99: 5967.00 ------------------------------------------------------ ( 1300, 1900 ] 1 6.667% 6.667% # ( 1900, 2900 ] 5 33.333% 40.000% ####### ( 2900, 4400 ] 5 33.333% 73.333% ####### ( 4400, 6600 ] 4 26.667% 100.000% ##### ** DB Stats ** Uptime(secs): 6.0 total, 2.9 interval Cumulative writes: 0 writes, 2000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 1.92 GB, 329.83 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.184 H:M:S, 3.1 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 337.21 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 2024/11/19-09:29:02 ... thread 0: (1000000,3000000) ops and (329354.2,335916.7) ops/second in (3.036245,8.930786) 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 15/8 2.26 GB 181.5 1.8 0.0 1.8 4.5 2.8 0.0 1.6 121.5 309.3 15.02 14.27 50 0.300 1852K 9159 0.0 0.0 L1 1/0 49.83 MB 5.0 0.6 0.4 0.2 0.6 0.4 0.1 1.4 243.2 241.7 2.58 2.53 2 1.292 638K 3971 0.0 0.0 L2 0/0 0.00 KB 0.0 0.2 0.1 0.1 0.2 0.1 0.4 2.6 240.9 240.5 0.67 0.64 1 0.668 163K 308 0.0 0.0 L3 18/0 746.60 MB 0.7 1.6 0.5 1.0 1.6 0.5 0.0 2.9 236.3 235.7 6.76 6.51 5 1.352 1622K 4275 0.0 0.0 L4 126/0 9.58 GB 1.0 0.2 0.2 0.0 0.2 0.2 0.5 1.0 229.0 229.0 0.99 0.94 1 0.986 229K 0 0.0 0.0 L5 120/0 9.35 GB 0.1 0.0 0.0 0.0 0.0 0.0 0.6 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 280/8 21.97 GB 0.0 4.3 1.2 3.1 7.1 4.0 1.6 2.6 170.5 278.6 26.02 24.89 59 0.441 4505K 17K 0.0 0.0 Int 0/0 0.00 KB 0.0 4.3 1.2 3.1 7.1 4.0 1.6 2.6 170.5 278.6 26.02 24.89 59 0.441 4505K 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 4.3 1.2 3.1 4.3 1.2 0.0 0.0 244.9 244.0 18.11 17.59 16 1.132 4505K 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 0.0 358.1 7.90 7.30 43 0.184 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 2.764, 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: 7.08 GB write, 805.08 MB/s write, 4.33 GB read, 492.70 MB/s read, 26.0 seconds Interval compaction: 7.08 GB write, 811.52 MB/s write, 4.33 GB read, 496.64 MB/s read, 26.0 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: 2, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 2, interval: 2 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 650282 Average: 2.3833 StdDev: 5.96 Min: 1 Median: 1.6075 Max: 1282 Percentiles: P50: 1.61 P75: 2.01 P99: 6.05 P99.9: 13.03 P99.99: 19.67 ------------------------------------------------------ [ 0, 1 ] 75413 11.597% 11.597% ## ( 1, 2 ] 411047 63.211% 74.808% ############# ( 2, 3 ] 103205 15.871% 90.678% ### ( 3, 4 ] 31454 4.837% 95.515% # ( 4, 6 ] 22592 3.474% 98.990% # ( 6, 10 ] 5145 0.791% 99.781% ( 10, 15 ] 1282 0.197% 99.978% ( 15, 22 ] 120 0.018% 99.996% ( 22, 34 ] 23 0.004% 100.000% ( 34, 51 ] 5 0.001% 100.001% ( 51, 76 ] 7 0.001% 100.002% ( 76, 110 ] 1 0.000% 100.002% ( 110, 170 ] 1 0.000% 100.002% ( 170, 250 ] 41 0.006% 100.008% ( 250, 380 ] 22 0.003% 100.012% ( 380, 580 ] 21 0.003% 100.015% ( 580, 870 ] 5 0.001% 100.016% ( 870, 1300 ] 11 0.002% 100.017% ** Level 1 read latency histogram (micros): Count: 145845 Average: 2.7613 StdDev: 6.46 Min: 0 Median: 1.7745 Max: 832 Percentiles: P50: 1.77 P75: 2.55 P99: 8.75 P99.9: 15.20 P99.99: 171.75 ------------------------------------------------------ [ 0, 1 ] 7966 5.462% 5.462% # ( 1, 2 ] 83872 57.508% 62.970% ############ ( 2, 3 ] 32109 22.016% 84.985% #### ( 3, 4 ] 10122 6.940% 91.926% # ( 4, 6 ] 8744 5.995% 97.921% # ( 6, 10 ] 2291 1.571% 99.492% ( 10, 15 ] 593 0.407% 99.899% ( 15, 22 ] 76 0.052% 99.951% ( 22, 34 ] 8 0.005% 99.956% ( 34, 51 ] 4 0.003% 99.959% ( 51, 76 ] 1 0.001% 99.960% ( 76, 110 ] 6 0.004% 99.964% ( 110, 170 ] 38 0.026% 99.990% ( 170, 250 ] 19 0.013% 100.003% ( 250, 380 ] 4 0.003% 100.005% ( 380, 580 ] 5 0.003% 100.009% ( 580, 870 ] 6 0.004% 100.013% ** Level 2 read latency histogram (micros): Count: 65652 Average: 3.0202 StdDev: 28.25 Min: 0 Median: 1.5356 Max: 4208 Percentiles: P50: 1.54 P75: 1.94 P99: 8.95 P99.9: 168.44 P99.99: 1024.24 ------------------------------------------------------ [ 0, 1 ] 11043 16.821% 16.821% ### ( 1, 2 ] 40673 61.952% 78.773% ############ ( 2, 3 ] 7438 11.329% 90.102% ## ( 3, 4 ] 2923 4.452% 94.555% # ( 4, 6 ] 2185 3.328% 97.883% # ( 6, 10 ] 996 1.517% 99.400% ( 10, 15 ] 150 0.228% 99.628% ( 15, 22 ] 23 0.035% 99.663% ( 22, 34 ] 1 0.002% 99.665% ( 34, 51 ] 2 0.003% 99.668% ( 51, 76 ] 1 0.002% 99.669% ( 76, 110 ] 52 0.079% 99.749% ( 110, 170 ] 102 0.155% 99.904% ( 170, 250 ] 35 0.053% 99.957% ( 250, 380 ] 13 0.020% 99.977% ( 380, 580 ] 5 0.008% 99.985% ( 580, 870 ] 2 0.003% 99.988% ( 870, 1300 ] 4 0.006% 99.994% ( 1300, 1900 ] 1 0.002% 99.995% ( 1900, 2900 ] 1 0.002% 99.997% ( 2900, 4400 ] 2 0.003% 100.000% ** Level 3 read latency histogram (micros): Count: 324214 Average: 3.3821 StdDev: 43.77 Min: 0 Median: 1.6989 Max: 7270 Percentiles: P50: 1.70 P75: 2.33 P99: 9.28 P99.9: 146.53 P99.99: 548.90 ------------------------------------------------------ [ 0, 1 ] 18636 5.748% 5.748% # ( 1, 2 ] 205273 63.314% 69.062% ############# ( 2, 3 ] 57812 17.831% 86.894% #### ( 3, 4 ] 19737 6.088% 92.981% # ( 4, 6 ] 14102 4.350% 97.331% # ( 6, 10 ] 6591 2.033% 99.364% ( 10, 15 ] 1001 0.309% 99.672% ( 15, 22 ] 97 0.030% 99.702% ( 22, 34 ] 16 0.005% 99.707% ( 34, 51 ] 184 0.057% 99.764% ( 51, 76 ] 149 0.046% 99.810% ( 76, 110 ] 114 0.035% 99.845% ( 110, 170 ] 292 0.090% 99.935% ( 170, 250 ] 105 0.032% 99.968% ( 250, 380 ] 54 0.017% 99.984% ( 380, 580 ] 22 0.007% 99.991% ( 580, 870 ] 4 0.001% 99.992% ( 870, 1300 ] 11 0.003% 99.996% ( 1300, 1900 ] 8 0.002% 99.998% ( 1900, 2900 ] 13 0.004% 100.002% ( 2900, 4400 ] 13 0.004% 100.006% ( 4400, 6600 ] 7 0.002% 100.008% ( 6600, 9900 ] 2 0.001% 100.009% ** Level 4 read latency histogram (micros): Count: 45 Average: 1249.7778 StdDev: 1794.91 Min: 1 Median: 135.0000 Max: 5967 Percentiles: P50: 135.00 P75: 2450.00 P99: 5967.00 P99.9: 5967.00 P99.99: 5967.00 ------------------------------------------------------ [ 0, 1 ] 10 22.222% 22.222% #### ( 1, 2 ] 7 15.556% 37.778% ### ( 2, 3 ] 1 2.222% 40.000% ( 22, 34 ] 1 2.222% 42.222% ( 34, 51 ] 1 2.222% 44.444% ( 110, 170 ] 6 13.333% 57.778% ### ( 170, 250 ] 2 4.444% 62.222% # ( 250, 380 ] 2 4.444% 66.667% # ( 1300, 1900 ] 1 2.222% 68.889% ( 1900, 2900 ] 5 11.111% 80.000% ## ( 2900, 4400 ] 5 11.111% 91.111% ## ( 4400, 6600 ] 4 8.889% 100.000% ## ** Level 5 read latency histogram (micros): Count: 40 Average: 434.0000 StdDev: 453.69 Min: 110 Median: 210.0000 Max: 1949 Percentiles: P50: 210.00 P75: 676.67 P99: 1949.00 P99.9: 1949.00 P99.99: 1949.00 ------------------------------------------------------ ( 76, 110 ] 1 2.500% 2.500% # ( 110, 170 ] 17 42.500% 45.000% ######### ( 170, 250 ] 4 10.000% 55.000% ## ( 250, 380 ] 4 10.000% 65.000% ## ( 380, 580 ] 3 7.500% 72.500% ## ( 580, 870 ] 3 7.500% 80.000% ## ( 870, 1300 ] 5 12.500% 92.500% ### ( 1300, 1900 ] 2 5.000% 97.500% # ( 1900, 2900 ] 1 2.500% 100.000% # ** DB Stats ** Uptime(secs): 9.0 total, 3.0 interval Cumulative writes: 0 writes, 3000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 2.88 GB, 327.91 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.375 H:M:S, 4.2 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 324.14 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.191 H:M:S, 6.3 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/11/19-09:29:05 ... thread 0: (1000000,4000000) ops and (361062.2,341868.9) ops/second in (2.769606,11.700392) 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 3.18 GB 300.5 2.8 0.0 2.8 6.4 3.7 0.0 1.7 132.4 308.3 21.38 20.38 69 0.310 2874K 13K 0.0 0.0 L1 1/0 49.83 MB 5.0 0.6 0.4 0.2 0.6 0.4 0.1 1.4 243.2 241.7 2.58 2.53 2 1.292 638K 3971 0.0 0.0 L2 0/0 0.00 KB 0.0 0.2 0.1 0.1 0.2 0.1 0.4 2.6 240.9 240.5 0.67 0.64 1 0.668 163K 308 0.0 0.0 L3 18/0 746.60 MB 0.7 1.6 0.5 1.0 1.6 0.5 0.0 2.9 236.3 235.7 6.76 6.51 5 1.352 1622K 4275 0.0 0.0 L4 126/0 9.58 GB 1.0 0.2 0.2 0.0 0.2 0.2 0.5 1.0 229.0 229.0 0.99 0.94 1 0.986 229K 0 0.0 0.0 L5 120/0 9.35 GB 0.1 0.0 0.0 0.0 0.0 0.0 0.6 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 283/4 22.89 GB 0.0 5.3 1.2 4.1 9.0 4.9 1.6 2.4 168.1 284.0 32.37 31.00 78 0.415 5527K 22K 0.0 0.0 Int 0/0 0.00 KB 0.0 5.3 1.2 4.1 9.0 4.9 1.6 2.4 168.1 284.0 32.37 31.00 78 0.415 5527K 22K 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 5.3 1.2 4.1 5.3 1.2 0.0 0.0 248.1 247.0 21.94 21.36 20 1.097 5527K 22K 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 0.0 361.8 10.43 9.65 58 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): 11.8 total, 11.7 interval Flush(GB): cumulative 3.686, interval 3.686 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: 8.98 GB write, 780.92 MB/s write, 5.32 GB read, 462.29 MB/s read, 32.4 seconds Interval compaction: 8.98 GB write, 785.69 MB/s write, 5.32 GB read, 465.11 MB/s read, 32.4 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: 2, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 2, interval: 2 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 890439 Average: 2.2898 StdDev: 5.95 Min: 1 Median: 1.5557 Max: 1282 Percentiles: P50: 1.56 P75: 1.95 P99: 5.92 P99.9: 12.74 P99.99: 19.77 ------------------------------------------------------ [ 0, 1 ] 128005 14.375% 14.375% ### ( 1, 2 ] 570888 64.113% 78.489% ############# ( 2, 3 ] 122115 13.714% 92.203% ### ( 3, 4 ] 36691 4.121% 96.323% # ( 4, 6 ] 24795 2.785% 99.108% # ( 6, 10 ] 6207 0.697% 99.805% ( 10, 15 ] 1548 0.174% 99.979% ( 15, 22 ] 148 0.017% 99.995% ( 22, 34 ] 25 0.003% 99.998% ( 34, 51 ] 5 0.001% 99.999% ( 51, 76 ] 11 0.001% 100.000% ( 76, 110 ] 3 0.000% 100.000% ( 110, 170 ] 1 0.000% 100.000% ( 170, 250 ] 56 0.006% 100.007% ( 250, 380 ] 34 0.004% 100.010% ( 380, 580 ] 25 0.003% 100.013% ( 580, 870 ] 8 0.001% 100.014% ( 870, 1300 ] 15 0.002% 100.016% ** Level 1 read latency histogram (micros): Count: 145845 Average: 2.7613 StdDev: 6.46 Min: 0 Median: 1.7745 Max: 832 Percentiles: P50: 1.77 P75: 2.55 P99: 8.75 P99.9: 15.20 P99.99: 171.75 ------------------------------------------------------ [ 0, 1 ] 7966 5.462% 5.462% # ( 1, 2 ] 83872 57.508% 62.970% ############ ( 2, 3 ] 32109 22.016% 84.985% #### ( 3, 4 ] 10122 6.940% 91.926% # ( 4, 6 ] 8744 5.995% 97.921% # ( 6, 10 ] 2291 1.571% 99.492% ( 10, 15 ] 593 0.407% 99.899% ( 15, 22 ] 76 0.052% 99.951% ( 22, 34 ] 8 0.005% 99.956% ( 34, 51 ] 4 0.003% 99.959% ( 51, 76 ] 1 0.001% 99.960% ( 76, 110 ] 6 0.004% 99.964% ( 110, 170 ] 38 0.026% 99.990% ( 170, 250 ] 19 0.013% 100.003% ( 250, 380 ] 4 0.003% 100.005% ( 380, 580 ] 5 0.003% 100.009% ( 580, 870 ] 6 0.004% 100.013% ** Level 2 read latency histogram (micros): Count: 65652 Average: 3.0202 StdDev: 28.25 Min: 0 Median: 1.5356 Max: 4208 Percentiles: P50: 1.54 P75: 1.94 P99: 8.95 P99.9: 168.44 P99.99: 1024.24 ------------------------------------------------------ [ 0, 1 ] 11043 16.821% 16.821% ### ( 1, 2 ] 40673 61.952% 78.773% ############ ( 2, 3 ] 7438 11.329% 90.102% ## ( 3, 4 ] 2923 4.452% 94.555% # ( 4, 6 ] 2185 3.328% 97.883% # ( 6, 10 ] 996 1.517% 99.400% ( 10, 15 ] 150 0.228% 99.628% ( 15, 22 ] 23 0.035% 99.663% ( 22, 34 ] 1 0.002% 99.665% ( 34, 51 ] 2 0.003% 99.668% ( 51, 76 ] 1 0.002% 99.669% ( 76, 110 ] 52 0.079% 99.749% ( 110, 170 ] 102 0.155% 99.904% ( 170, 250 ] 35 0.053% 99.957% ( 250, 380 ] 13 0.020% 99.977% ( 380, 580 ] 5 0.008% 99.985% ( 580, 870 ] 2 0.003% 99.988% ( 870, 1300 ] 4 0.006% 99.994% ( 1300, 1900 ] 1 0.002% 99.995% ( 1900, 2900 ] 1 0.002% 99.997% ( 2900, 4400 ] 2 0.003% 100.000% ** Level 3 read latency histogram (micros): Count: 324214 Average: 3.3821 StdDev: 43.77 Min: 0 Median: 1.6989 Max: 7270 Percentiles: P50: 1.70 P75: 2.33 P99: 9.28 P99.9: 146.53 P99.99: 548.90 ------------------------------------------------------ [ 0, 1 ] 18636 5.748% 5.748% # ( 1, 2 ] 205273 63.314% 69.062% ############# ( 2, 3 ] 57812 17.831% 86.894% #### ( 3, 4 ] 19737 6.088% 92.981% # ( 4, 6 ] 14102 4.350% 97.331% # ( 6, 10 ] 6591 2.033% 99.364% ( 10, 15 ] 1001 0.309% 99.672% ( 15, 22 ] 97 0.030% 99.702% ( 22, 34 ] 16 0.005% 99.707% ( 34, 51 ] 184 0.057% 99.764% ( 51, 76 ] 149 0.046% 99.810% ( 76, 110 ] 114 0.035% 99.845% ( 110, 170 ] 292 0.090% 99.935% ( 170, 250 ] 105 0.032% 99.968% ( 250, 380 ] 54 0.017% 99.984% ( 380, 580 ] 22 0.007% 99.991% ( 580, 870 ] 4 0.001% 99.992% ( 870, 1300 ] 11 0.003% 99.996% ( 1300, 1900 ] 8 0.002% 99.998% ( 1900, 2900 ] 13 0.004% 100.002% ( 2900, 4400 ] 13 0.004% 100.006% ( 4400, 6600 ] 7 0.002% 100.008% ( 6600, 9900 ] 2 0.001% 100.009% ** Level 4 read latency histogram (micros): Count: 45 Average: 1249.7778 StdDev: 1794.91 Min: 1 Median: 135.0000 Max: 5967 Percentiles: P50: 135.00 P75: 2450.00 P99: 5967.00 P99.9: 5967.00 P99.99: 5967.00 ------------------------------------------------------ [ 0, 1 ] 10 22.222% 22.222% #### ( 1, 2 ] 7 15.556% 37.778% ### ( 2, 3 ] 1 2.222% 40.000% ( 22, 34 ] 1 2.222% 42.222% ( 34, 51 ] 1 2.222% 44.444% ( 110, 170 ] 6 13.333% 57.778% ### ( 170, 250 ] 2 4.444% 62.222% # ( 250, 380 ] 2 4.444% 66.667% # ( 1300, 1900 ] 1 2.222% 68.889% ( 1900, 2900 ] 5 11.111% 80.000% ## ( 2900, 4400 ] 5 11.111% 91.111% ## ( 4400, 6600 ] 4 8.889% 100.000% ## ** Level 5 read latency histogram (micros): Count: 40 Average: 434.0000 StdDev: 453.69 Min: 110 Median: 210.0000 Max: 1949 Percentiles: P50: 210.00 P75: 676.67 P99: 1949.00 P99.9: 1949.00 P99.99: 1949.00 ------------------------------------------------------ ( 76, 110 ] 1 2.500% 2.500% # ( 110, 170 ] 17 42.500% 45.000% ######### ( 170, 250 ] 4 10.000% 55.000% ## ( 250, 380 ] 4 10.000% 65.000% ## ( 380, 580 ] 3 7.500% 72.500% ## ( 580, 870 ] 3 7.500% 80.000% ## ( 870, 1300 ] 5 12.500% 92.500% ### ( 1300, 1900 ] 2 5.000% 97.500% # ( 1900, 2900 ] 1 2.500% 100.000% # ** DB Stats ** Uptime(secs): 11.8 total, 2.8 interval Cumulative writes: 0 writes, 4000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 3.84 GB, 334.37 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.375 H:M:S, 3.2 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 355.35 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 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 : 4.157 micros/op 240547 ops/sec 20.133 seconds 4842999 operations; 233.1 MB/s Microseconds per write: Count: 4842999 Average: 4.1564 StdDev: 128.44 Min: 0 Median: 1.7616 Max: 190845 Percentiles: P50: 1.76 P75: 3.04 P99: 8.73 P99.9: 190.53 P99.99: 2423.47 ------------------------------------------------------ [ 0, 1 ] 673192 13.900% 13.900% ### ( 1, 2 ] 2295443 47.397% 61.297% ######### ( 2, 3 ] 639529 13.205% 74.503% ### ( 3, 4 ] 674752 13.933% 88.435% ### ( 4, 6 ] 468641 9.677% 98.112% ## ( 6, 10 ] 63086 1.303% 99.414% ( 10, 15 ] 13593 0.281% 99.695% ( 15, 22 ] 4096 0.085% 99.780% ( 22, 34 ] 1041 0.021% 99.801% ( 34, 51 ] 166 0.003% 99.805% ( 51, 76 ] 30 0.001% 99.805% ( 76, 110 ] 3 0.000% 99.805% ( 110, 170 ] 4496 0.093% 99.898% ( 170, 250 ] 343 0.007% 99.905% ( 250, 380 ] 70 0.001% 99.907% ( 380, 580 ] 6 0.000% 99.907% ( 580, 870 ] 5 0.000% 99.907% ( 870, 1300 ] 3490 0.072% 99.979% ( 1300, 1900 ] 4 0.000% 99.979% ( 1900, 2900 ] 1010 0.021% 100.000% ( 22000, 33000 ] 1 0.000% 100.000% ( 170000, 250000 ] 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 : 160056 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 : 4842999 rocksdb.number.keys.read COUNT : 0 rocksdb.number.keys.updated COUNT : 0 rocksdb.bytes.written COUNT : 4997974968 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 : 163 rocksdb.no.file.errors COUNT : 0 rocksdb.stall.micros COUNT : 6239384 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 : 8280811471 rocksdb.compact.write.bytes COUNT : 8122630980 rocksdb.flush.write.bytes COUNT : 4947137647 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 : 15 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 : 98 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 : 4914301952 rocksdb.memtable.garbage.bytes.at.flush COUNT : 8370176 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 : 8323178730 rocksdb.non.last.level.read.count COUNT : 2008290 rocksdb.block.checksum.compute.count COUNT : 2007979 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 : 1.413466 P95 : 4.762521 P99 : 7.327850 P100 : 190840.000000 COUNT : 4842999 SUM : 17945911 rocksdb.compaction.times.micros P50 : 996000.000000 P95 : 1830000.000000 P99 : 3964000.000000 P100 : 4212789.000000 COUNT : 24 SUM : 25725843 rocksdb.compaction.times.cpu_micros P50 : 987500.000000 P95 : 1760000.000000 P99 : 3964000.000000 P100 : 4046511.000000 COUNT : 24 SUM : 25075268 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 : 688.750000 P95 : 1265.469697 P99 : 1301.000000 P100 : 1301.000000 COUNT : 73 SUM : 53468 rocksdb.compaction.outfile.sync.micros P50 : 650.000000 P95 : 1219.733333 P99 : 1444.000000 P100 : 1459.000000 COUNT : 76 SUM : 52077 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 : 85.153846 P95 : 270.800000 P99 : 378.960000 P100 : 545.000000 COUNT : 104 SUM : 11565 rocksdb.table.open.io.micros P50 : 802.333333 P95 : 14755.555556 P99 : 20013.000000 P100 : 20013.000000 COUNT : 163 SUM : 390898 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 : 3.597918 P95 : 6.573329 P99 : 9.983865 P100 : 1512.000000 COUNT : 2007591 SUM : 9015139 rocksdb.read.block.get.micros P50 : 372.540984 P95 : 3612.500000 P99 : 6253.500000 P100 : 7463.000000 COUNT : 326 SUM : 251032 rocksdb.write.raw.block.micros P50 : 0.511903 P95 : 0.972615 P99 : 2.937319 P100 : 5980.000000 COUNT : 3165914 SUM : 6035065 rocksdb.numfiles.in.singlecompaction P50 : 3.394737 P95 : 12.250000 P99 : 19.000000 P100 : 19.000000 COUNT : 31 SUM : 137 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 : 0.561184 P95 : 1168.366342 P99 : 2489.782178 P100 : 190595.000000 COUNT : 41632 SUM : 6243524 rocksdb.sst.read.micros P50 : 1.529841 P95 : 3.752544 P99 : 7.133957 P100 : 7270.000000 COUNT : 2008465 SUM : 5019638 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 : 4842999 SUM : 4997974968 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 : 177567.567568 P95 : 248594.594595 P99 : 348366.666667 P100 : 363982.000000 COUNT : 73 SUM : 13022720 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 : 98 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