[2024-07-12 17:05:11.551545] Starting SPDK v24.09-pre git sha1 d4b4edb37 / DPDK 24.03.0 initialization... [2024-07-12 17:05:11.551867] [ 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_pid3189834 ] Set seed to 1720796711544228 because --seed was 0 EAL: No free 2048 kB hugepages reported on node 1 [2024-07-12 17:05:11.747489] app.c: 908:spdk_app_start: *NOTICE*: Total cores available: 1 [2024-07-12 17:05:12.064881] app.c: 603:app_setup_trace: *NOTICE*: Tracepoint Group Mask 0x80 specified. [2024-07-12 17:05:12.064945] app.c: 604:app_setup_trace: *NOTICE*: Use 'spdk_trace -s rocksdb -p 3189834' to capture a snapshot of events at runtime. [2024-07-12 17:05:12.064964] app.c: 609:app_setup_trace: *NOTICE*: 'spdk_trace' without parameters will also work if this is the only [2024-07-12 17:05:12.064983] app.c: 610:app_setup_trace: *NOTICE*: SPDK application currently running. [2024-07-12 17:05:12.064998] app.c: 611:app_setup_trace: *NOTICE*: Or copy /dev/shm/rocksdb_trace.pid3189834 for offline analysis/debug. [2024-07-12 17:05:12.065141] reactor.c: 941:reactor_run: *NOTICE*: Reactor started on core 0 RocksDB: version 8.1.1 Date: Fri Jul 12 17:05:19 2024 CPU: 72 * Intel(R) Xeon(R) Gold 6140 CPU @ 2.30GHz CPUCache: 25344 KB 2024/07/12-17:05:24 ... thread 0: (1000000,1000000) ops and (214496.1,214496.1) ops/second in (4.662090,4.662090) 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 4/0 563.93 MB 56.4 0.3 0.0 0.3 1.1 0.8 0.0 1.4 59.6 214.0 5.28 4.93 12 0.440 319K 2086 0.0 0.0 L1 3/2 188.12 MB 0.9 0.2 0.2 0.0 0.2 0.2 0.1 1.0 101.6 101.3 1.86 1.79 1 1.857 191K 435 0.0 0.0 L2 2/1 97.75 MB 0.4 0.1 0.1 0.0 0.1 0.1 0.0 1.6 104.7 104.6 0.93 0.89 1 0.935 99K 124 0.0 0.0 L3 14/0 944.90 MB 0.9 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 L4 152/0 9.72 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 132/0 8.55 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 307/3 20.02 GB 0.0 0.6 0.2 0.3 1.4 1.0 0.1 1.7 74.5 175.4 8.07 7.61 14 0.577 610K 2645 0.0 0.0 Int 0/0 0.00 KB 0.0 0.6 0.2 0.3 1.4 1.0 0.1 1.7 74.5 175.4 8.07 7.61 14 0.577 610K 2645 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 0.2 0.3 0.6 0.2 0.0 0.0 140.2 139.6 4.29 4.15 3 1.429 610K 2645 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.8 0.8 0.0 0.0 0.0 215.9 3.79 3.46 11 0.344 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): 4.8 total, 4.7 interval Flush(GB): cumulative 0.798, interval 0.798 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: 1.38 GB write, 295.39 MB/s write, 0.59 GB read, 125.39 MB/s read, 8.1 seconds Interval compaction: 1.38 GB write, 303.53 MB/s write, 0.59 GB read, 128.84 MB/s read, 8.1 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: 143730 Average: 3.7629 StdDev: 24.07 Min: 1 Median: 2.8043 Max: 4570 Percentiles: P50: 2.80 P75: 3.73 P99: 9.83 P99.9: 21.86 P99.99: 33.59 ------------------------------------------------------ [ 0, 1 ] 228 0.159% 0.159% ( 1, 2 ] 40866 28.432% 28.591% ###### ( 2, 3 ] 38258 26.618% 55.209% ##### ( 3, 4 ] 38735 26.950% 82.159% ##### ( 4, 6 ] 20539 14.290% 96.449% ### ( 6, 10 ] 3833 2.667% 99.116% # ( 10, 15 ] 899 0.625% 99.741% ( 15, 22 ] 233 0.162% 99.903% ( 22, 34 ] 129 0.090% 99.993% ( 34, 51 ] 12 0.008% 100.001% ( 51, 76 ] 1 0.001% 100.002% ( 76, 110 ] 1 0.001% 100.003% ( 110, 170 ] 1 0.001% 100.003% ( 250, 380 ] 6 0.004% 100.008% ( 380, 580 ] 5 0.003% 100.011% ( 870, 1300 ] 3 0.002% 100.013% ( 1300, 1900 ] 4 0.003% 100.016% ( 1900, 2900 ] 3 0.002% 100.018% ( 2900, 4400 ] 2 0.001% 100.019% ( 4400, 6600 ] 1 0.001% 100.020% ** Level 1 read latency histogram (micros): Count: 39449 Average: 2.9053 StdDev: 10.46 Min: 1 Median: 2.1309 Max: 1284 Percentiles: P50: 2.13 P75: 2.68 P99: 7.75 P99.9: 14.35 P99.99: 391.02 ------------------------------------------------------ [ 0, 1 ] 96 0.243% 0.243% ( 1, 2 ] 17280 43.803% 44.047% ######### ( 2, 3 ] 17948 45.497% 89.543% ######### ( 3, 4 ] 1654 4.193% 93.736% # ( 4, 6 ] 1876 4.756% 98.492% # ( 6, 10 ] 458 1.161% 99.653% ( 10, 15 ] 112 0.284% 99.937% ( 15, 22 ] 16 0.041% 99.977% ( 22, 34 ] 1 0.003% 99.980% ( 34, 51 ] 2 0.005% 99.985% ( 51, 76 ] 2 0.005% 99.990% ( 380, 580 ] 1 0.003% 99.992% ( 870, 1300 ] 3 0.008% 100.000% ** Level 2 read latency histogram (micros): Count: 22023 Average: 4.1420 StdDev: 17.10 Min: 1 Median: 2.7200 Max: 1571 Percentiles: P50: 2.72 P75: 3.60 P99: 15.53 P99.9: 108.44 P99.99: 811.33 ------------------------------------------------------ [ 0, 1 ] 32 0.145% 0.145% ( 1, 2 ] 6109 27.739% 27.884% ###### ( 2, 3 ] 6766 30.722% 58.607% ###### ( 3, 4 ] 5993 27.212% 85.819% ##### ( 4, 6 ] 2218 10.071% 95.891% ## ( 6, 10 ] 409 1.857% 97.748% ( 10, 15 ] 271 1.231% 98.978% ( 15, 22 ] 76 0.345% 99.323% ( 22, 34 ] 67 0.304% 99.628% ( 34, 51 ] 10 0.045% 99.673% ( 51, 76 ] 9 0.041% 99.714% ( 76, 110 ] 44 0.200% 99.914% ( 110, 170 ] 2 0.009% 99.923% ( 170, 250 ] 5 0.023% 99.946% ( 250, 380 ] 6 0.027% 99.973% ( 380, 580 ] 4 0.018% 99.991% ( 580, 870 ] 1 0.005% 99.995% ( 870, 1300 ] 1 0.005% 100.000% ( 1300, 1900 ] 1 0.005% 100.005% ** Level 3 read latency histogram (micros): Count: 70 Average: 3393.3143 StdDev: 2138.34 Min: 72 Median: 3483.3333 Max: 8252 Percentiles: P50: 3483.33 P75: 5152.63 P99: 8252.00 P99.9: 8252.00 P99.99: 8252.00 ------------------------------------------------------ ( 51, 76 ] 1 1.429% 1.429% ( 170, 250 ] 2 2.857% 4.286% # ( 250, 380 ] 2 2.857% 7.143% # ( 380, 580 ] 4 5.714% 12.857% # ( 580, 870 ] 5 7.143% 20.000% # ( 870, 1300 ] 1 1.429% 21.429% ( 1300, 1900 ] 8 11.429% 32.857% ## ( 1900, 2900 ] 5 7.143% 40.000% # ( 2900, 4400 ] 18 25.714% 65.714% ##### ( 4400, 6600 ] 19 27.143% 92.857% ##### ( 6600, 9900 ] 5 7.143% 100.000% # ** Level 4 read latency histogram (micros): Count: 5 Average: 4153.6000 StdDev: 1882.49 Min: 1926 Median: 3650.0000 Max: 7442 Percentiles: P50: 3650.00 P75: 6050.00 P99: 7442.00 P99.9: 7442.00 P99.99: 7442.00 ------------------------------------------------------ ( 1900, 2900 ] 2 40.000% 40.000% ######## ( 2900, 4400 ] 1 20.000% 60.000% #### ( 4400, 6600 ] 1 20.000% 80.000% #### ( 6600, 9900 ] 1 20.000% 100.000% #### ** DB Stats ** Uptime(secs): 4.8 total, 4.7 interval Cumulative writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 0.96 GB, 205.31 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.844 H:M:S, 17.6 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 210.93 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.844 H:M:S, 18.1 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 1 num-running-flushes: 1 2024/07/12-17:05:32 ... thread 0: (1000000,2000000) ops and (119566.8,153543.6) ops/second in (8.363528,13.025618) 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 5/4 502.05 MB 25.0 0.8 0.0 0.8 2.6 1.8 0.0 1.4 58.7 193.8 13.93 13.06 30 0.464 830K 4586 0.0 0.0 L1 8/0 745.48 MB 74.5 1.5 1.3 0.3 1.5 1.3 0.1 1.2 168.2 166.3 9.40 9.07 3 3.133 1605K 18K 0.0 0.0 L2 2/0 87.61 MB 0.9 0.3 0.2 0.1 0.3 0.2 0.4 1.4 149.6 149.3 2.25 2.13 2 1.124 341K 691 0.0 0.0 L3 16/0 891.49 MB 0.9 0.1 0.1 0.0 0.1 0.1 0.5 1.3 143.0 141.9 0.61 0.57 1 0.611 88K 678 0.0 0.0 L4 154/0 9.58 GB 1.0 0.1 0.1 0.0 0.1 0.1 0.5 1.0 91.9 91.9 1.21 1.11 1 1.214 113K 0 0.0 0.0 L5 144/0 9.29 GB 0.1 0.0 0.0 0.0 0.0 0.0 0.7 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 329/4 21.05 GB 0.0 2.9 1.7 1.2 4.7 3.5 2.1 2.5 107.1 175.0 27.40 25.95 37 0.741 2980K 24K 0.0 0.0 Int 0/0 0.00 KB 0.0 2.9 1.7 1.2 4.7 3.5 2.1 2.5 107.1 175.0 27.40 25.95 37 0.741 2980K 24K 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 2.9 1.7 1.2 2.8 1.7 0.0 0.0 168.5 167.1 17.41 16.73 10 1.741 2980K 24K 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 0.0 188.8 9.99 9.22 27 0.370 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 13.2 total, 13.0 interval Flush(GB): cumulative 1.843, interval 1.843 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: 4.68 GB write, 364.57 MB/s write, 2.87 GB read, 223.02 MB/s read, 27.4 seconds Interval compaction: 4.68 GB write, 368.16 MB/s write, 2.87 GB read, 225.22 MB/s read, 27.4 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: 9, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 9, interval: 9 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 565644 Average: 3.0020 StdDev: 15.53 Min: 1 Median: 2.0589 Max: 4570 Percentiles: P50: 2.06 P75: 2.80 P99: 8.08 P99.9: 14.94 P99.99: 127.59 ------------------------------------------------------ [ 0, 1 ] 1394 0.246% 0.246% ( 1, 2 ] 270187 47.766% 48.013% ########## ( 2, 3 ] 190862 33.742% 81.755% ####### ( 3, 4 ] 56874 10.055% 91.810% ## ( 4, 6 ] 36736 6.495% 98.304% # ( 6, 10 ] 7569 1.338% 99.643% ( 10, 15 ] 1474 0.261% 99.903% ( 15, 22 ] 304 0.054% 99.957% ( 22, 34 ] 146 0.026% 99.983% ( 34, 51 ] 17 0.003% 99.986% ( 51, 76 ] 4 0.001% 99.986% ( 76, 110 ] 10 0.002% 99.988% ( 110, 170 ] 39 0.007% 99.995% ( 170, 250 ] 5 0.001% 99.996% ( 250, 380 ] 12 0.002% 99.998% ( 380, 580 ] 30 0.005% 100.003% ( 580, 870 ] 5 0.001% 100.004% ( 870, 1300 ] 8 0.001% 100.006% ( 1300, 1900 ] 5 0.001% 100.007% ( 1900, 2900 ] 4 0.001% 100.007% ( 2900, 4400 ] 4 0.001% 100.008% ( 4400, 6600 ] 1 0.000% 100.008% ** Level 1 read latency histogram (micros): Count: 129620 Average: 2.9972 StdDev: 11.83 Min: 1 Median: 2.1173 Max: 1284 Percentiles: P50: 2.12 P75: 2.70 P99: 8.05 P99.9: 14.29 P99.99: 417.05 ------------------------------------------------------ [ 0, 1 ] 322 0.248% 0.248% ( 1, 2 ] 57947 44.705% 44.954% ######### ( 2, 3 ] 55777 43.031% 87.985% ######### ( 3, 4 ] 7035 5.427% 93.412% # ( 4, 6 ] 6318 4.874% 98.287% # ( 6, 10 ] 1805 1.393% 99.679% ( 10, 15 ] 334 0.258% 99.937% ( 15, 22 ] 47 0.036% 99.973% ( 22, 34 ] 4 0.003% 99.976% ( 34, 51 ] 2 0.002% 99.978% ( 51, 76 ] 2 0.002% 99.979% ( 170, 250 ] 6 0.005% 99.984% ( 250, 380 ] 6 0.005% 99.988% ( 380, 580 ] 11 0.008% 99.997% ( 580, 870 ] 8 0.006% 100.003% ( 870, 1300 ] 8 0.006% 100.009% ** Level 2 read latency histogram (micros): Count: 57478 Average: 4.7909 StdDev: 13.23 Min: 1 Median: 3.6650 Max: 1571 Percentiles: P50: 3.67 P75: 4.97 P99: 15.13 P99.9: 104.12 P99.99: 567.54 ------------------------------------------------------ [ 0, 1 ] 57 0.099% 0.099% ( 1, 2 ] 7858 13.671% 13.770% ### ( 2, 3 ] 10309 17.936% 31.706% #### ( 3, 4 ] 15811 27.508% 59.214% ###### ( 4, 6 ] 18632 32.416% 91.630% ###### ( 6, 10 ] 3417 5.945% 97.575% # ( 10, 15 ] 813 1.414% 98.989% ( 15, 22 ] 325 0.565% 99.555% ( 22, 34 ] 133 0.231% 99.786% ( 34, 51 ] 15 0.026% 99.812% ( 51, 76 ] 10 0.017% 99.829% ( 76, 110 ] 49 0.085% 99.915% ( 110, 170 ] 16 0.028% 99.943% ( 170, 250 ] 9 0.016% 99.958% ( 250, 380 ] 7 0.012% 99.970% ( 380, 580 ] 12 0.021% 99.991% ( 580, 870 ] 2 0.003% 99.995% ( 870, 1300 ] 2 0.003% 99.998% ( 1300, 1900 ] 1 0.002% 100.000% ** Level 3 read latency histogram (micros): Count: 80 Average: 2990.1625 StdDev: 2268.41 Min: 2 Median: 3066.6667 Max: 8252 Percentiles: P50: 3066.67 P75: 4863.16 P99: 8252.00 P99.9: 8252.00 P99.99: 8252.00 ------------------------------------------------------ ( 1, 2 ] 4 5.000% 5.000% # ( 2, 3 ] 1 1.250% 6.250% ( 3, 4 ] 1 1.250% 7.500% ( 51, 76 ] 1 1.250% 8.750% ( 170, 250 ] 4 5.000% 13.750% # ( 250, 380 ] 2 2.500% 16.250% # ( 380, 580 ] 5 6.250% 22.500% # ( 580, 870 ] 6 7.500% 30.000% ## ( 870, 1300 ] 1 1.250% 31.250% ( 1300, 1900 ] 8 10.000% 41.250% ## ( 1900, 2900 ] 5 6.250% 47.500% # ( 2900, 4400 ] 18 22.500% 70.000% ##### ( 4400, 6600 ] 19 23.750% 93.750% ##### ( 6600, 9900 ] 5 6.250% 100.000% # ** Level 4 read latency histogram (micros): Count: 35 Average: 632.7714 StdDev: 1605.31 Min: 2 Median: 5.5000 Max: 7442 Percentiles: P50: 5.50 P75: 155.00 P99: 7442.00 P99.9: 7442.00 P99.99: 7442.00 ------------------------------------------------------ ( 1, 2 ] 5 14.286% 14.286% ### ( 2, 3 ] 8 22.857% 37.143% ##### ( 3, 4 ] 3 8.571% 45.714% ## ( 4, 6 ] 2 5.714% 51.429% # ( 6, 10 ] 1 2.857% 54.286% # ( 22, 34 ] 1 2.857% 57.143% # ( 34, 51 ] 3 8.571% 65.714% ## ( 51, 76 ] 1 2.857% 68.571% # ( 110, 170 ] 3 8.571% 77.143% ## ( 170, 250 ] 2 5.714% 82.857% # ( 250, 380 ] 1 2.857% 85.714% # ( 1900, 2900 ] 2 5.714% 91.429% # ( 2900, 4400 ] 1 2.857% 94.286% # ( 4400, 6600 ] 1 2.857% 97.143% # ( 6600, 9900 ] 1 2.857% 100.000% # ** Level 5 read latency histogram (micros): Count: 60 Average: 665.5333 StdDev: 831.12 Min: 91 Median: 167.5000 Max: 3630 Percentiles: P50: 167.50 P75: 761.25 P99: 3630.00 P99.9: 3630.00 P99.99: 3630.00 ------------------------------------------------------ ( 76, 110 ] 7 11.667% 11.667% ## ( 110, 170 ] 24 40.000% 51.667% ######## ( 170, 250 ] 3 5.000% 56.667% # ( 380, 580 ] 6 10.000% 66.667% ## ( 580, 870 ] 8 13.333% 80.000% ### ( 1300, 1900 ] 5 8.333% 88.333% ## ( 1900, 2900 ] 5 8.333% 96.667% ## ( 2900, 4400 ] 2 3.333% 100.000% # ** DB Stats ** Uptime(secs): 13.2 total, 8.4 interval Cumulative writes: 0 writes, 2000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 1.92 GB, 149.60 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:1.366 H:M:S, 10.4 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 117.67 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.522 H:M:S, 6.2 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 1 num-running-flushes: 1 using bdev Nvme0n1 Initializing RocksDB Options from the specified file Initializing RocksDB Options from command-line flags Integrated BlobDB: blob cache disabled Keys: 16 bytes each (+ 0 bytes user-defined timestamp) Values: 1000 bytes each (1000 bytes after compression) Entries: 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 : 6.921 micros/op 144481 ops/sec 20.003 seconds 2889999 operations; 140.0 MB/s Microseconds per write: Count: 2889999 Average: 6.9213 StdDev: 489.35 Min: 1 Median: 4.9311 Max: 607136 Percentiles: P50: 4.93 P75: 7.22 P99: 20.26 P99.9: 132.61 P99.99: 375.48 ------------------------------------------------------ [ 0, 1 ] 2530 0.088% 0.088% ( 1, 2 ] 352720 12.205% 12.292% ## ( 2, 3 ] 444203 15.370% 27.663% ### ( 3, 4 ] 129823 4.492% 32.155% # ( 4, 6 ] 1107783 38.332% 70.486% ######## ( 6, 10 ] 427544 14.794% 85.280% ### ( 10, 15 ] 352412 12.194% 97.475% ## ( 15, 22 ] 58716 2.032% 99.506% ( 22, 34 ] 9561 0.331% 99.837% ( 34, 51 ] 1466 0.051% 99.888% ( 51, 76 ] 227 0.008% 99.896% ( 76, 110 ] 49 0.002% 99.897% ( 110, 170 ] 199 0.007% 99.904% ( 170, 250 ] 951 0.033% 99.937% ( 250, 380 ] 1581 0.055% 99.992% ( 380, 580 ] 166 0.006% 99.998% ( 580, 870 ] 31 0.001% 99.999% ( 870, 1300 ] 6 0.000% 99.999% ( 1300, 1900 ] 1 0.000% 99.999% ( 2900, 4400 ] 23 0.001% 100.000% ( 4400, 6600 ] 1 0.000% 100.000% ( 6600, 9900 ] 1 0.000% 100.000% ( 14000, 22000 ] 1 0.000% 100.000% ( 22000, 33000 ] 1 0.000% 100.000% ( 170000, 250000 ] 1 0.000% 100.000% ( 380000, 570000 ] 1 0.000% 100.000% ( 570000, 860000 ] 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 : 55880 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 : 2889999 rocksdb.number.keys.read COUNT : 0 rocksdb.number.keys.updated COUNT : 0 rocksdb.bytes.written COUNT : 2982478968 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 : 149 rocksdb.no.file.errors COUNT : 0 rocksdb.stall.micros COUNT : 1366257 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 : 6340583998 rocksdb.compact.write.bytes COUNT : 6282279532 rocksdb.flush.write.bytes COUNT : 2902101203 rocksdb.compact.read.marked.bytes COUNT : 0 rocksdb.compact.read.periodic.bytes COUNT : 0 rocksdb.compact.read.ttl.bytes COUNT : 0 rocksdb.compact.write.marked.bytes COUNT : 0 rocksdb.compact.write.periodic.bytes COUNT : 0 rocksdb.compact.write.ttl.bytes COUNT : 0 rocksdb.number.direct.load.table.properties COUNT : 25 rocksdb.number.superversion_acquires COUNT : 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 : 58 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 : 2883108864 rocksdb.memtable.garbage.bytes.at.flush COUNT : 5154816 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 : 6374179241 rocksdb.non.last.level.read.count COUNT : 1537557 rocksdb.block.checksum.compute.count COUNT : 1537284 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 : 3.734073 P95 : 12.086205 P99 : 16.945820 P100 : 607134.000000 COUNT : 2889999 SUM : 16709201 rocksdb.compaction.times.micros P50 : 1454545.454545 P95 : 4230000.000000 P99 : 5214300.000000 P100 : 5214300.000000 COUNT : 22 SUM : 37996394 rocksdb.compaction.times.cpu_micros P50 : 1355555.555556 P95 : 4230000.000000 P99 : 4694188.000000 P100 : 4694188.000000 COUNT : 22 SUM : 34994425 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 : 692.777778 P95 : 1810.000000 P99 : 2063.000000 P100 : 2063.000000 COUNT : 41 SUM : 34798 rocksdb.compaction.outfile.sync.micros P50 : 877.166667 P95 : 3275.000000 P99 : 7262.000000 P100 : 7262.000000 COUNT : 75 SUM : 83039 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 : 137.446809 P95 : 485.000000 P99 : 7278.000000 P100 : 7278.000000 COUNT : 79 SUM : 21615 rocksdb.table.open.io.micros P50 : 1872.727273 P95 : 19550.000000 P99 : 23833.000000 P100 : 23833.000000 COUNT : 149 SUM : 591360 rocksdb.db.multiget.micros P50 : 0.000000 P95 : 0.000000 P99 : 0.000000 P100 : 0.000000 COUNT : 0 SUM : 0 rocksdb.read.block.compaction.micros P50 : 5.546920 P95 : 12.178415 P99 : 19.846489 P100 : 21608.000000 COUNT : 1537112 SUM : 11698929 rocksdb.read.block.get.micros P50 : 725.000000 P95 : 5441.333333 P99 : 8495.142857 P100 : 9860.000000 COUNT : 298 SUM : 412172 rocksdb.write.raw.block.micros P50 : 0.753241 P95 : 2.270407 P99 : 8.044091 P100 : 7594.000000 COUNT : 2229561 SUM : 6983514 rocksdb.numfiles.in.singlecompaction P50 : 3.117647 P95 : 7.333333 P99 : 9.466667 P100 : 10.000000 COUNT : 40 SUM : 146 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 : 250000.000000 P95 : 606894.000000 P99 : 606894.000000 P100 : 606894.000000 COUNT : 4 SUM : 1366257 rocksdb.sst.read.micros P50 : 2.684941 P95 : 7.901955 P99 : 13.403339 P100 : 9689.000000 COUNT : 1538083 SUM : 7229070 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 : 2889999 SUM : 2982478968 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 : 302619.047619 P95 : 568416.666667 P99 : 765321.000000 P100 : 765321.000000 COUNT : 41 SUM : 14178024 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 : 78 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