[2024-10-16 07:13:21.825249] Starting SPDK v25.01-pre git sha1 1af0f34b3 / DPDK 24.03.0 initialization... [2024-10-16 07:13:21.825557] [ 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_pid2298593 ] Set seed to 1729055601818034 because --seed was 0 EAL: No free 2048 kB hugepages reported on node 1 [2024-10-16 07:13:21.982056] app.c: 919:spdk_app_start: *NOTICE*: Total cores available: 1 [2024-10-16 07:13:22.086664] app.c: 612:app_setup_trace: *NOTICE*: Tracepoint Group Mask 0x80 specified. [2024-10-16 07:13:22.086725] app.c: 613:app_setup_trace: *NOTICE*: Use 'spdk_trace -s rocksdb -p 2298593' to capture a snapshot of events at runtime. [2024-10-16 07:13:22.086738] app.c: 618:app_setup_trace: *NOTICE*: 'spdk_trace' without parameters will also work if this is the only [2024-10-16 07:13:22.086752] app.c: 619:app_setup_trace: *NOTICE*: SPDK application currently running. [2024-10-16 07:13:22.086762] app.c: 620:app_setup_trace: *NOTICE*: Or copy /dev/shm/rocksdb_trace.pid2298593 for offline analysis/debug. [2024-10-16 07:13:22.087969] reactor.c:1005:reactor_run: *NOTICE*: Reactor started on core 0 RocksDB: version 8.1.1 Date: Wed Oct 16 07:13:25 2024 CPU: 72 * Intel(R) Xeon(R) Gold 6140 CPU @ 2.30GHz CPUCache: 25344 KB 2024/10/16-07:13:28 ... thread 0: (1000000,1000000) ops and (328350.2,328350.2) ops/second in (3.045529,3.045529) 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 10/8 629.12 MB 12.6 0.0 0.0 0.0 0.9 0.9 0.0 1.0 0.0 337.8 2.61 2.43 13 0.200 0 0 0.0 0.0 L1 3/3 188.09 MB 0.0 0.2 0.2 0.0 0.2 0.2 0.1 1.0 238.1 237.6 0.79 0.76 1 0.792 191K 395 0.0 0.0 L2 1/1 100.77 MB 0.0 0.2 0.1 0.1 0.2 0.1 0.0 2.6 255.6 255.1 0.63 0.61 1 0.629 163K 309 0.0 0.0 L3 18/11 941.71 MB 0.1 0.1 0.1 0.0 0.1 0.1 0.0 1.0 194.9 194.9 0.31 0.29 1 0.307 60K 0 0.0 0.0 L4 124/0 9.66 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 8.61 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 268/23 20.09 GB 0.0 0.4 0.3 0.1 1.3 1.2 0.1 1.5 94.4 297.4 4.33 4.09 16 0.271 415K 704 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 94.4 297.4 4.33 4.09 16 0.271 415K 704 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 0.0 236.8 236.4 1.73 1.66 3 0.576 415K 704 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 0.0 337.8 2.61 2.43 13 0.200 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: 1.26 GB write, 410.32 MB/s write, 0.40 GB read, 130.25 MB/s read, 4.3 seconds Interval compaction: 1.26 GB write, 422.93 MB/s write, 0.40 GB read, 134.25 MB/s read, 4.3 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: 129104 Average: 2.0850 StdDev: 5.44 Min: 1 Median: 1.4022 Max: 1102 Percentiles: P50: 1.40 P75: 1.82 P99: 5.89 P99.9: 13.45 P99.99: 238.24 ------------------------------------------------------ [ 0, 1 ] 33642 26.058% 26.058% ##### ( 1, 2 ] 76857 59.531% 85.589% ############ ( 2, 3 ] 10658 8.255% 93.844% ## ( 3, 4 ] 4087 3.166% 97.010% # ( 4, 6 ] 2727 2.112% 99.122% ( 6, 10 ] 862 0.668% 99.790% ( 10, 15 ] 210 0.163% 99.953% ( 15, 22 ] 25 0.019% 99.972% ( 22, 34 ] 9 0.007% 99.979% ( 34, 51 ] 4 0.003% 99.982% ( 51, 76 ] 2 0.002% 99.984% ( 170, 250 ] 13 0.010% 99.994% ( 250, 380 ] 6 0.005% 99.998% ( 380, 580 ] 7 0.005% 100.004% ( 870, 1300 ] 1 0.001% 100.005% ** Level 1 read latency histogram (micros): Count: 28419 Average: 2.1161 StdDev: 5.93 Min: 0 Median: 1.4460 Max: 816 Percentiles: P50: 1.45 P75: 1.85 P99: 5.62 P99.9: 11.70 P99.99: 216.32 ------------------------------------------------------ [ 0, 1 ] 6426 22.612% 22.612% ##### ( 1, 2 ] 17450 61.403% 84.014% ############ ( 2, 3 ] 2653 9.335% 93.350% ## ( 3, 4 ] 1071 3.769% 97.118% # ( 4, 6 ] 659 2.319% 99.437% ( 6, 10 ] 120 0.422% 99.859% ( 10, 15 ] 34 0.120% 99.979% ( 15, 22 ] 2 0.007% 99.986% ( 170, 250 ] 2 0.007% 99.993% ( 380, 580 ] 1 0.004% 99.996% ( 580, 870 ] 1 0.004% 100.000% ** Level 2 read latency histogram (micros): Count: 40150 Average: 2.5554 StdDev: 17.91 Min: 0 Median: 1.4576 Max: 2587 Percentiles: P50: 1.46 P75: 1.89 P99: 9.24 P99.9: 113.70 P99.99: 353.61 ------------------------------------------------------ [ 0, 1 ] 9487 23.629% 23.629% ##### ( 1, 2 ] 23136 57.624% 81.253% ############ ( 2, 3 ] 3785 9.427% 90.680% ## ( 3, 4 ] 1480 3.686% 94.366% # ( 4, 6 ] 1411 3.514% 97.880% # ( 6, 10 ] 555 1.382% 99.263% ( 10, 15 ] 186 0.463% 99.726% ( 15, 22 ] 31 0.077% 99.803% ( 22, 34 ] 2 0.005% 99.808% ( 34, 51 ] 3 0.007% 99.816% ( 51, 76 ] 1 0.002% 99.818% ( 76, 110 ] 31 0.077% 99.895% ( 110, 170 ] 30 0.075% 99.970% ( 170, 250 ] 4 0.010% 99.980% ( 250, 380 ] 5 0.012% 99.993% ( 380, 580 ] 1 0.002% 99.995% ( 1900, 2900 ] 2 0.005% 100.000% ** Level 3 read latency histogram (micros): Count: 25627 Average: 8.1375 StdDev: 137.03 Min: 1 Median: 1.7608 Max: 8087 Percentiles: P50: 1.76 P75: 2.61 P99: 14.33 P99.9: 1852.98 P99.99: 7081.03 ------------------------------------------------------ [ 0, 1 ] 1176 4.589% 4.589% # ( 1, 2 ] 15298 59.695% 64.284% ############ ( 2, 3 ] 4486 17.505% 81.789% #### ( 3, 4 ] 1796 7.008% 88.797% # ( 4, 6 ] 1762 6.876% 95.673% # ( 6, 10 ] 646 2.521% 98.193% # ( 10, 15 ] 240 0.937% 99.130% ( 15, 22 ] 33 0.129% 99.259% ( 22, 34 ] 6 0.023% 99.282% ( 34, 51 ] 19 0.074% 99.356% ( 51, 76 ] 11 0.043% 99.399% ( 76, 110 ] 3 0.012% 99.411% ( 110, 170 ] 82 0.320% 99.731% ( 170, 250 ] 15 0.059% 99.789% ( 250, 380 ] 7 0.027% 99.817% ( 380, 580 ] 3 0.012% 99.828% ( 580, 870 ] 5 0.020% 99.848% ( 870, 1300 ] 7 0.027% 99.875% ( 1300, 1900 ] 8 0.031% 99.906% ( 1900, 2900 ] 13 0.051% 99.957% ( 2900, 4400 ] 4 0.016% 99.973% ( 4400, 6600 ] 5 0.020% 99.992% ( 6600, 9900 ] 3 0.012% 100.004% ** Level 4 read latency histogram (micros): Count: 20 Average: 2873.6500 StdDev: 2277.65 Min: 677 Median: 1780.0000 Max: 7463 Percentiles: P50: 1780.00 P75: 4400.00 P99: 7463.00 P99.9: 7463.00 P99.99: 7463.00 ------------------------------------------------------ ( 580, 870 ] 2 10.000% 10.000% ## ( 870, 1300 ] 4 20.000% 30.000% #### ( 1300, 1900 ] 5 25.000% 55.000% ##### ( 1900, 2900 ] 2 10.000% 65.000% ## ( 2900, 4400 ] 2 10.000% 75.000% ## ( 4400, 6600 ] 1 5.000% 80.000% # ( 6600, 9900 ] 4 20.000% 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, 313.26 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.213 H:M:S, 6.8 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 322.81 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.213 H:M:S, 7.0 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 3 num-running-flushes: 1 2024/10/16-07:13:31 ... thread 0: (1000000,2000000) ops and (339277.7,333724.5) ops/second in (2.947438,5.992967) 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 1.5 107.9 302.8 9.33 8.85 32 0.292 1022K 4721 0.0 0.0 L1 1/0 49.73 MB 5.0 0.6 0.4 0.2 0.6 0.4 0.1 1.4 238.8 237.2 2.63 2.56 2 1.316 637K 4033 0.0 0.0 L2 1/1 100.77 MB 0.0 0.2 0.1 0.1 0.2 0.1 0.4 2.6 255.6 255.1 0.63 0.61 1 0.629 163K 309 0.0 0.0 L3 22/11 1.30 GB 0.4 0.5 0.4 0.1 0.5 0.4 0.0 1.2 208.4 207.9 2.63 2.53 4 0.658 556K 1219 0.0 0.0 L4 124/0 9.66 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 8.61 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 269/16 21.00 GB 0.0 2.3 0.9 1.4 4.1 2.7 0.4 2.3 154.0 273.1 15.22 14.54 39 0.390 2380K 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 2.3 154.0 273.1 15.22 14.54 39 0.390 2380K 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 0.0 235.4 234.3 9.96 9.68 11 0.905 2380K 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 0.0 346.4 5.27 4.86 28 0.188 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 1.781, 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, 682.85 MB/s write, 2.29 GB read, 384.96 MB/s read, 15.2 seconds Interval compaction: 4.06 GB write, 693.52 MB/s write, 2.29 GB read, 390.98 MB/s read, 15.2 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: 399611 Average: 2.4476 StdDev: 5.94 Min: 1 Median: 1.6285 Max: 1186 Percentiles: P50: 1.63 P75: 2.15 P99: 6.62 P99.9: 13.44 P99.99: 21.39 ------------------------------------------------------ [ 0, 1 ] 46713 11.690% 11.690% ## ( 1, 2 ] 243571 60.952% 72.642% ############ ( 2, 3 ] 64932 16.249% 88.890% ### ( 3, 4 ] 23488 5.878% 94.768% # ( 4, 6 ] 16366 4.095% 98.864% # ( 6, 10 ] 3532 0.884% 99.748% ( 10, 15 ] 885 0.221% 99.969% ( 15, 22 ] 92 0.023% 99.992% ( 22, 34 ] 19 0.005% 99.997% ( 34, 51 ] 8 0.002% 99.999% ( 51, 76 ] 5 0.001% 100.000% ( 110, 170 ] 14 0.004% 100.004% ( 170, 250 ] 33 0.008% 100.012% ( 250, 380 ] 13 0.003% 100.015% ( 380, 580 ] 20 0.005% 100.020% ( 580, 870 ] 1 0.000% 100.020% ( 870, 1300 ] 6 0.002% 100.022% ** Level 1 read latency histogram (micros): Count: 145802 Average: 2.8129 StdDev: 7.66 Min: 0 Median: 1.7762 Max: 969 Percentiles: P50: 1.78 P75: 2.56 P99: 8.92 P99.9: 14.99 P99.99: 171.16 ------------------------------------------------------ [ 0, 1 ] 8691 5.961% 5.961% # ( 1, 2 ] 82720 56.734% 62.695% ########### ( 2, 3 ] 31819 21.823% 84.519% #### ( 3, 4 ] 10535 7.226% 91.744% # ( 4, 6 ] 8865 6.080% 97.824% # ( 6, 10 ] 2351 1.612% 99.437% ( 10, 15 ] 677 0.464% 99.901% ( 15, 22 ] 65 0.045% 99.946% ( 22, 34 ] 9 0.006% 99.952% ( 51, 76 ] 2 0.001% 99.953% ( 76, 110 ] 8 0.005% 99.959% ( 110, 170 ] 45 0.031% 99.990% ( 170, 250 ] 29 0.020% 100.010% ( 250, 380 ] 8 0.005% 100.015% ( 380, 580 ] 8 0.005% 100.021% ( 580, 870 ] 4 0.003% 100.023% ( 870, 1300 ] 2 0.001% 100.025% ** Level 2 read latency histogram (micros): Count: 40742 Average: 2.9548 StdDev: 20.40 Min: 0 Median: 1.4686 Max: 2587 Percentiles: P50: 1.47 P75: 1.91 P99: 9.79 P99.9: 187.93 P99.99: 575.05 ------------------------------------------------------ [ 0, 1 ] 9487 23.286% 23.286% ##### ( 1, 2 ] 23228 57.012% 80.298% ########### ( 2, 3 ] 4063 9.973% 90.270% ## ( 3, 4 ] 1546 3.795% 94.065% # ( 4, 6 ] 1468 3.603% 97.668% # ( 6, 10 ] 573 1.406% 99.075% ( 10, 15 ] 189 0.464% 99.539% ( 15, 22 ] 31 0.076% 99.615% ( 22, 34 ] 2 0.005% 99.620% ( 34, 51 ] 3 0.007% 99.627% ( 51, 76 ] 1 0.002% 99.629% ( 76, 110 ] 31 0.076% 99.705% ( 110, 170 ] 75 0.184% 99.890% ( 170, 250 ] 19 0.047% 99.936% ( 250, 380 ] 19 0.047% 99.983% ( 380, 580 ] 3 0.007% 99.990% ( 580, 870 ] 2 0.005% 99.995% ( 1900, 2900 ] 2 0.005% 100.000% ** Level 3 read latency histogram (micros): Count: 236138 Average: 3.5855 StdDev: 45.94 Min: 1 Median: 1.7392 Max: 8087 Percentiles: P50: 1.74 P75: 2.48 P99: 9.53 P99.9: 159.00 P99.99: 495.40 ------------------------------------------------------ [ 0, 1 ] 11325 4.796% 4.796% # ( 1, 2 ] 144401 61.151% 65.947% ############ ( 2, 3 ] 44219 18.726% 84.673% #### ( 3, 4 ] 15838 6.707% 91.380% # ( 4, 6 ] 13370 5.662% 97.042% # ( 6, 10 ] 5239 2.219% 99.261% ( 10, 15 ] 750 0.318% 99.578% ( 15, 22 ] 111 0.047% 99.625% ( 22, 34 ] 17 0.007% 99.632% ( 34, 51 ] 185 0.078% 99.711% ( 51, 76 ] 101 0.043% 99.754% ( 76, 110 ] 79 0.033% 99.787% ( 110, 170 ] 328 0.139% 99.926% ( 170, 250 ] 100 0.042% 99.968% ( 250, 380 ] 42 0.018% 99.986% ( 380, 580 ] 18 0.008% 99.994% ( 580, 870 ] 7 0.003% 99.997% ( 870, 1300 ] 7 0.003% 100.000% ( 1300, 1900 ] 8 0.003% 100.003% ( 1900, 2900 ] 13 0.006% 100.008% ( 2900, 4400 ] 4 0.002% 100.010% ( 4400, 6600 ] 5 0.002% 100.012% ( 6600, 9900 ] 3 0.001% 100.014% ** Level 4 read latency histogram (micros): Count: 20 Average: 2873.6500 StdDev: 2277.65 Min: 677 Median: 1780.0000 Max: 7463 Percentiles: P50: 1780.00 P75: 4400.00 P99: 7463.00 P99.9: 7463.00 P99.99: 7463.00 ------------------------------------------------------ ( 580, 870 ] 2 10.000% 10.000% ## ( 870, 1300 ] 4 20.000% 30.000% #### ( 1300, 1900 ] 5 25.000% 55.000% ##### ( 1900, 2900 ] 2 10.000% 65.000% ## ( 2900, 4400 ] 2 10.000% 75.000% ## ( 4400, 6600 ] 1 5.000% 80.000% # ( 6600, 9900 ] 4 20.000% 100.000% #### ** DB Stats ** Uptime(secs): 6.1 total, 2.9 interval Cumulative writes: 0 writes, 2000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 1.92 GB, 323.27 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.213 H:M:S, 3.5 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 333.93 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.000 H:M:S, 0.0 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/10/16-07:13:34 ... thread 0: (1000000,3000000) ops and (326333.3,331223.8) ops/second in (3.064352,9.057319) 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 1.6 118.2 301.1 15.43 14.62 50 0.309 1852K 9029 0.0 0.0 L1 1/0 49.73 MB 5.0 0.6 0.4 0.2 0.6 0.4 0.1 1.4 238.8 237.2 2.63 2.56 2 1.316 637K 4033 0.0 0.0 L2 0/0 0.00 KB 0.0 0.2 0.1 0.1 0.2 0.1 0.4 2.6 255.6 255.1 0.63 0.61 1 0.629 163K 309 0.0 0.0 L3 21/0 943.98 MB 0.9 1.5 0.5 1.0 1.5 0.5 0.0 2.8 231.7 231.1 6.61 6.33 5 1.321 1555K 4080 0.0 0.0 L4 126/0 9.51 GB 1.0 0.2 0.2 0.0 0.2 0.2 0.3 1.0 211.7 211.7 1.05 0.98 1 1.054 226K 0 0.0 0.0 L5 120/0 9.23 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 283/8 21.97 GB 0.0 4.3 1.2 3.0 7.0 4.0 1.3 2.5 165.7 272.5 26.35 25.11 59 0.447 4435K 17K 0.0 0.0 Int 0/0 0.00 KB 0.0 4.3 1.2 3.0 7.0 4.0 1.3 2.5 165.7 272.5 26.35 25.11 59 0.447 4435K 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 3.0 4.2 1.2 0.0 0.0 239.2 238.2 18.26 17.65 16 1.141 4435K 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 0.0 349.7 8.09 7.46 43 0.188 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): 9.2 total, 9.1 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: 7.01 GB write, 784.49 MB/s write, 4.27 GB read, 477.16 MB/s read, 26.4 seconds Interval compaction: 7.01 GB write, 792.60 MB/s write, 4.27 GB read, 482.10 MB/s read, 26.4 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: 3, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 3, interval: 3 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 645645 Average: 2.3595 StdDev: 6.47 Min: 1 Median: 1.5861 Max: 1994 Percentiles: P50: 1.59 P75: 1.98 P99: 6.00 P99.9: 13.35 P99.99: 21.64 ------------------------------------------------------ [ 0, 1 ] 83879 12.992% 12.992% ### ( 1, 2 ] 407686 63.144% 76.135% ############# ( 2, 3 ] 95574 14.803% 90.938% ### ( 3, 4 ] 31627 4.899% 95.837% # ( 4, 6 ] 20447 3.167% 99.004% # ( 6, 10 ] 4888 0.757% 99.761% ( 10, 15 ] 1342 0.208% 99.969% ( 15, 22 ] 146 0.023% 99.991% ( 22, 34 ] 29 0.004% 99.996% ( 34, 51 ] 9 0.001% 99.997% ( 51, 76 ] 7 0.001% 99.998% ( 76, 110 ] 1 0.000% 99.998% ( 110, 170 ] 14 0.002% 100.001% ( 170, 250 ] 48 0.007% 100.008% ( 250, 380 ] 23 0.004% 100.012% ( 380, 580 ] 25 0.004% 100.015% ( 580, 870 ] 3 0.000% 100.016% ( 870, 1300 ] 10 0.002% 100.018% ( 1900, 2900 ] 1 0.000% 100.018% ** Level 1 read latency histogram (micros): Count: 145802 Average: 2.8129 StdDev: 7.66 Min: 0 Median: 1.7762 Max: 969 Percentiles: P50: 1.78 P75: 2.56 P99: 8.92 P99.9: 14.99 P99.99: 171.16 ------------------------------------------------------ [ 0, 1 ] 8691 5.961% 5.961% # ( 1, 2 ] 82720 56.734% 62.695% ########### ( 2, 3 ] 31819 21.823% 84.519% #### ( 3, 4 ] 10535 7.226% 91.744% # ( 4, 6 ] 8865 6.080% 97.824% # ( 6, 10 ] 2351 1.612% 99.437% ( 10, 15 ] 677 0.464% 99.901% ( 15, 22 ] 65 0.045% 99.946% ( 22, 34 ] 9 0.006% 99.952% ( 51, 76 ] 2 0.001% 99.953% ( 76, 110 ] 8 0.005% 99.959% ( 110, 170 ] 45 0.031% 99.990% ( 170, 250 ] 29 0.020% 100.010% ( 250, 380 ] 8 0.005% 100.015% ( 380, 580 ] 8 0.005% 100.021% ( 580, 870 ] 4 0.003% 100.023% ( 870, 1300 ] 2 0.001% 100.025% ** Level 2 read latency histogram (micros): Count: 65660 Average: 2.7031 StdDev: 16.09 Min: 0 Median: 1.5157 Max: 2587 Percentiles: P50: 1.52 P75: 1.92 P99: 9.00 P99.9: 153.47 P99.99: 408.93 ------------------------------------------------------ [ 0, 1 ] 12054 18.358% 18.358% #### ( 1, 2 ] 40288 61.359% 79.717% ############ ( 2, 3 ] 7370 11.224% 90.941% ## ( 3, 4 ] 2506 3.817% 94.758% # ( 4, 6 ] 2017 3.072% 97.830% # ( 6, 10 ] 1026 1.563% 99.392% ( 10, 15 ] 210 0.320% 99.712% ( 15, 22 ] 32 0.049% 99.761% ( 22, 34 ] 2 0.003% 99.764% ( 34, 51 ] 3 0.005% 99.769% ( 51, 76 ] 1 0.002% 99.770% ( 76, 110 ] 31 0.047% 99.817% ( 110, 170 ] 75 0.114% 99.931% ( 170, 250 ] 19 0.029% 99.960% ( 250, 380 ] 19 0.029% 99.989% ( 380, 580 ] 3 0.005% 99.994% ( 580, 870 ] 2 0.003% 99.997% ( 1900, 2900 ] 2 0.003% 100.000% ** Level 3 read latency histogram (micros): Count: 306738 Average: 3.4493 StdDev: 40.84 Min: 0 Median: 1.7195 Max: 8087 Percentiles: P50: 1.72 P75: 2.41 P99: 9.53 P99.9: 163.84 P99.99: 513.28 ------------------------------------------------------ [ 0, 1 ] 16686 5.440% 5.440% # ( 1, 2 ] 189977 61.935% 67.374% ############ ( 2, 3 ] 57121 18.622% 85.997% #### ( 3, 4 ] 18574 6.055% 92.052% # ( 4, 6 ] 15392 5.018% 97.070% # ( 6, 10 ] 6707 2.187% 99.256% ( 10, 15 ] 1067 0.348% 99.604% ( 15, 22 ] 155 0.051% 99.655% ( 22, 34 ] 25 0.008% 99.663% ( 34, 51 ] 187 0.061% 99.724% ( 51, 76 ] 103 0.034% 99.757% ( 76, 110 ] 81 0.026% 99.784% ( 110, 170 ] 397 0.129% 99.913% ( 170, 250 ] 143 0.047% 99.960% ( 250, 380 ] 75 0.024% 99.984% ( 380, 580 ] 26 0.008% 99.993% ( 580, 870 ] 11 0.004% 99.996% ( 870, 1300 ] 8 0.003% 99.999% ( 1300, 1900 ] 9 0.003% 100.002% ( 1900, 2900 ] 13 0.004% 100.006% ( 2900, 4400 ] 4 0.001% 100.007% ( 4400, 6600 ] 5 0.002% 100.009% ( 6600, 9900 ] 3 0.001% 100.010% ** Level 4 read latency histogram (micros): Count: 50 Average: 1189.2800 StdDev: 1992.96 Min: 0 Median: 160.0000 Max: 7463 Percentiles: P50: 160.00 P75: 1480.00 P99: 7463.00 P99.9: 7463.00 P99.99: 7463.00 ------------------------------------------------------ [ 0, 1 ] 9 18.000% 18.000% #### ( 1, 2 ] 9 18.000% 36.000% #### ( 10, 15 ] 1 2.000% 38.000% ( 34, 51 ] 1 2.000% 40.000% ( 110, 170 ] 6 12.000% 52.000% ## ( 170, 250 ] 2 4.000% 56.000% # ( 250, 380 ] 2 4.000% 60.000% # ( 580, 870 ] 2 4.000% 64.000% # ( 870, 1300 ] 4 8.000% 72.000% ## ( 1300, 1900 ] 5 10.000% 82.000% ## ( 1900, 2900 ] 2 4.000% 86.000% # ( 2900, 4400 ] 2 4.000% 90.000% # ( 4400, 6600 ] 1 2.000% 92.000% ( 6600, 9900 ] 4 8.000% 100.000% ## ** Level 5 read latency histogram (micros): Count: 40 Average: 482.2500 StdDev: 457.39 Min: 116 Median: 315.0000 Max: 1980 Percentiles: P50: 315.00 P75: 580.00 P99: 1980.00 P99.9: 1980.00 P99.99: 1980.00 ------------------------------------------------------ ( 110, 170 ] 12 30.000% 30.000% ###### ( 170, 250 ] 3 7.500% 37.500% ## ( 250, 380 ] 10 25.000% 62.500% ##### ( 380, 580 ] 5 12.500% 75.000% ### ( 580, 870 ] 2 5.000% 80.000% # ( 870, 1300 ] 6 15.000% 95.000% ### ( 1300, 1900 ] 1 2.500% 97.500% # ( 1900, 2900 ] 1 2.500% 100.000% # ** DB Stats ** Uptime(secs): 9.2 total, 3.1 interval Cumulative writes: 0 writes, 3000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 2.88 GB, 322.57 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.430 H:M:S, 4.7 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 321.17 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.216 H:M:S, 7.1 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/10/16-07:13:37 ... thread 0: (1000000,4000000) ops and (335261.6,332224.1) ops/second in (2.982745,12.040064) 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 3.24 GB 306.8 2.8 0.0 2.8 6.5 3.7 0.0 1.7 128.3 301.6 22.06 20.99 69 0.320 2874K 13K 0.0 0.0 L1 1/0 49.73 MB 5.0 0.6 0.4 0.2 0.6 0.4 0.1 1.4 238.8 237.2 2.63 2.56 2 1.316 637K 4033 0.0 0.0 L2 0/0 0.00 KB 0.0 0.2 0.1 0.1 0.2 0.1 0.4 2.6 255.6 255.1 0.63 0.61 1 0.629 163K 309 0.0 0.0 L3 21/0 943.98 MB 0.9 1.5 0.5 1.0 1.5 0.5 0.0 2.8 231.7 231.1 6.61 6.33 5 1.321 1555K 4080 0.0 0.0 L4 126/0 9.51 GB 1.0 0.2 0.2 0.0 0.2 0.2 0.3 1.0 211.7 211.7 1.05 0.98 1 1.054 226K 0 0.0 0.0 L5 120/0 9.23 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 286/4 22.95 GB 0.0 5.2 1.2 4.0 9.0 5.0 1.3 2.4 162.9 278.6 32.98 31.48 78 0.423 5457K 22K 0.0 0.0 Int 0/0 0.00 KB 0.0 5.2 1.2 4.0 9.0 5.0 1.3 2.4 162.9 278.6 32.98 31.48 78 0.423 5457K 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 5.2 1.2 4.0 5.2 1.2 0.0 0.0 242.3 241.3 22.18 21.50 20 1.109 5457K 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 0.0 355.0 10.81 9.98 58 0.186 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): 12.1 total, 12.0 interval Flush(GB): cumulative 3.747, interval 3.747 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: 8.97 GB write, 757.13 MB/s write, 5.25 GB read, 442.83 MB/s read, 33.0 seconds Interval compaction: 8.97 GB write, 763.02 MB/s write, 5.25 GB read, 446.28 MB/s read, 33.0 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: 5, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 5, interval: 5 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 900114 Average: 2.2691 StdDev: 6.55 Min: 0 Median: 1.5361 Max: 1994 Percentiles: P50: 1.54 P75: 1.93 P99: 5.92 P99.9: 13.08 P99.99: 21.44 ------------------------------------------------------ [ 0, 1 ] 141595 15.731% 15.731% ### ( 1, 2 ] 575398 63.925% 79.656% ############# ( 2, 3 ] 114762 12.750% 92.406% ### ( 3, 4 ] 37179 4.130% 96.536% # ( 4, 6 ] 23084 2.565% 99.101% # ( 6, 10 ] 6155 0.684% 99.784% ( 10, 15 ] 1691 0.188% 99.972% ( 15, 22 ] 174 0.019% 99.992% ( 22, 34 ] 37 0.004% 99.996% ( 34, 51 ] 10 0.001% 99.997% ( 51, 76 ] 12 0.001% 99.998% ( 76, 110 ] 1 0.000% 99.998% ( 110, 170 ] 14 0.002% 100.000% ( 170, 250 ] 62 0.007% 100.007% ( 250, 380 ] 33 0.004% 100.010% ( 380, 580 ] 30 0.003% 100.014% ( 580, 870 ] 7 0.001% 100.014% ( 870, 1300 ] 14 0.002% 100.016% ( 1300, 1900 ] 1 0.000% 100.016% ( 1900, 2900 ] 1 0.000% 100.016% ** Level 1 read latency histogram (micros): Count: 145802 Average: 2.8129 StdDev: 7.66 Min: 0 Median: 1.7762 Max: 969 Percentiles: P50: 1.78 P75: 2.56 P99: 8.92 P99.9: 14.99 P99.99: 171.16 ------------------------------------------------------ [ 0, 1 ] 8691 5.961% 5.961% # ( 1, 2 ] 82720 56.734% 62.695% ########### ( 2, 3 ] 31819 21.823% 84.519% #### ( 3, 4 ] 10535 7.226% 91.744% # ( 4, 6 ] 8865 6.080% 97.824% # ( 6, 10 ] 2351 1.612% 99.437% ( 10, 15 ] 677 0.464% 99.901% ( 15, 22 ] 65 0.045% 99.946% ( 22, 34 ] 9 0.006% 99.952% ( 51, 76 ] 2 0.001% 99.953% ( 76, 110 ] 8 0.005% 99.959% ( 110, 170 ] 45 0.031% 99.990% ( 170, 250 ] 29 0.020% 100.010% ( 250, 380 ] 8 0.005% 100.015% ( 380, 580 ] 8 0.005% 100.021% ( 580, 870 ] 4 0.003% 100.023% ( 870, 1300 ] 2 0.001% 100.025% ** Level 2 read latency histogram (micros): Count: 65660 Average: 2.7031 StdDev: 16.09 Min: 0 Median: 1.5157 Max: 2587 Percentiles: P50: 1.52 P75: 1.92 P99: 9.00 P99.9: 153.47 P99.99: 408.93 ------------------------------------------------------ [ 0, 1 ] 12054 18.358% 18.358% #### ( 1, 2 ] 40288 61.359% 79.717% ############ ( 2, 3 ] 7370 11.224% 90.941% ## ( 3, 4 ] 2506 3.817% 94.758% # ( 4, 6 ] 2017 3.072% 97.830% # ( 6, 10 ] 1026 1.563% 99.392% ( 10, 15 ] 210 0.320% 99.712% ( 15, 22 ] 32 0.049% 99.761% ( 22, 34 ] 2 0.003% 99.764% ( 34, 51 ] 3 0.005% 99.769% ( 51, 76 ] 1 0.002% 99.770% ( 76, 110 ] 31 0.047% 99.817% ( 110, 170 ] 75 0.114% 99.931% ( 170, 250 ] 19 0.029% 99.960% ( 250, 380 ] 19 0.029% 99.989% ( 380, 580 ] 3 0.005% 99.994% ( 580, 870 ] 2 0.003% 99.997% ( 1900, 2900 ] 2 0.003% 100.000% ** Level 3 read latency histogram (micros): Count: 306738 Average: 3.4493 StdDev: 40.84 Min: 0 Median: 1.7195 Max: 8087 Percentiles: P50: 1.72 P75: 2.41 P99: 9.53 P99.9: 163.84 P99.99: 513.28 ------------------------------------------------------ [ 0, 1 ] 16686 5.440% 5.440% # ( 1, 2 ] 189977 61.935% 67.374% ############ ( 2, 3 ] 57121 18.622% 85.997% #### ( 3, 4 ] 18574 6.055% 92.052% # ( 4, 6 ] 15392 5.018% 97.070% # ( 6, 10 ] 6707 2.187% 99.256% ( 10, 15 ] 1067 0.348% 99.604% ( 15, 22 ] 155 0.051% 99.655% ( 22, 34 ] 25 0.008% 99.663% ( 34, 51 ] 187 0.061% 99.724% ( 51, 76 ] 103 0.034% 99.757% ( 76, 110 ] 81 0.026% 99.784% ( 110, 170 ] 397 0.129% 99.913% ( 170, 250 ] 143 0.047% 99.960% ( 250, 380 ] 75 0.024% 99.984% ( 380, 580 ] 26 0.008% 99.993% ( 580, 870 ] 11 0.004% 99.996% ( 870, 1300 ] 8 0.003% 99.999% ( 1300, 1900 ] 9 0.003% 100.002% ( 1900, 2900 ] 13 0.004% 100.006% ( 2900, 4400 ] 4 0.001% 100.007% ( 4400, 6600 ] 5 0.002% 100.009% ( 6600, 9900 ] 3 0.001% 100.010% ** Level 4 read latency histogram (micros): Count: 50 Average: 1189.2800 StdDev: 1992.96 Min: 0 Median: 160.0000 Max: 7463 Percentiles: P50: 160.00 P75: 1480.00 P99: 7463.00 P99.9: 7463.00 P99.99: 7463.00 ------------------------------------------------------ [ 0, 1 ] 9 18.000% 18.000% #### ( 1, 2 ] 9 18.000% 36.000% #### ( 10, 15 ] 1 2.000% 38.000% ( 34, 51 ] 1 2.000% 40.000% ( 110, 170 ] 6 12.000% 52.000% ## ( 170, 250 ] 2 4.000% 56.000% # ( 250, 380 ] 2 4.000% 60.000% # ( 580, 870 ] 2 4.000% 64.000% # ( 870, 1300 ] 4 8.000% 72.000% ## ( 1300, 1900 ] 5 10.000% 82.000% ## ( 1900, 2900 ] 2 4.000% 86.000% # ( 2900, 4400 ] 2 4.000% 90.000% # ( 4400, 6600 ] 1 2.000% 92.000% ( 6600, 9900 ] 4 8.000% 100.000% ## ** Level 5 read latency histogram (micros): Count: 40 Average: 482.2500 StdDev: 457.39 Min: 116 Median: 315.0000 Max: 1980 Percentiles: P50: 315.00 P75: 580.00 P99: 1980.00 P99.9: 1980.00 P99.99: 1980.00 ------------------------------------------------------ ( 110, 170 ] 12 30.000% 30.000% ###### ( 170, 250 ] 3 7.500% 37.500% ## ( 250, 380 ] 10 25.000% 62.500% ##### ( 380, 580 ] 5 12.500% 75.000% ### ( 580, 870 ] 2 5.000% 80.000% # ( 870, 1300 ] 6 15.000% 95.000% ### ( 1300, 1900 ] 1 2.500% 97.500% # ( 1900, 2900 ] 1 2.500% 100.000% # ** DB Stats ** Uptime(secs): 12.1 total, 3.0 interval Cumulative writes: 0 writes, 4000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 3.84 GB, 324.38 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.600 H:M:S, 4.9 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 329.96 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.170 H:M:S, 5.7 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 : 4.255 micros/op 235008 ops/sec 20.046 seconds 4710999 operations; 227.7 MB/s Microseconds per write: Count: 4710999 Average: 4.2551 StdDev: 157.54 Min: 1 Median: 1.7734 Max: 213628 Percentiles: P50: 1.77 P75: 3.07 P99: 9.09 P99.9: 226.75 P99.99: 2358.02 ------------------------------------------------------ [ 0, 1 ] 608715 12.921% 12.921% ### ( 1, 2 ] 2258619 47.944% 60.865% ########## ( 2, 3 ] 618270 13.124% 73.989% ### ( 3, 4 ] 649239 13.781% 87.770% ### ( 4, 6 ] 477013 10.126% 97.895% ## ( 6, 10 ] 67355 1.430% 99.325% ( 10, 15 ] 16258 0.345% 99.670% ( 15, 22 ] 4753 0.101% 99.771% ( 22, 34 ] 1231 0.026% 99.797% ( 34, 51 ] 187 0.004% 99.801% ( 51, 76 ] 43 0.001% 99.802% ( 76, 110 ] 7 0.000% 99.802% ( 110, 170 ] 4371 0.093% 99.895% ( 170, 250 ] 320 0.007% 99.902% ( 250, 380 ] 82 0.002% 99.904% ( 380, 580 ] 9 0.000% 99.904% ( 580, 870 ] 4 0.000% 99.904% ( 870, 1300 ] 3655 0.078% 99.982% ( 1300, 1900 ] 3 0.000% 99.982% ( 1900, 2900 ] 860 0.018% 100.000% ( 22000, 33000 ] 1 0.000% 100.000% ( 33000, 50000 ] 1 0.000% 100.000% ( 170000, 250000 ] 3 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 : 166389 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 : 4710999 rocksdb.number.keys.read COUNT : 0 rocksdb.number.keys.updated COUNT : 0 rocksdb.bytes.written COUNT : 4861750968 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 : 158 rocksdb.no.file.errors COUNT : 0 rocksdb.stall.micros COUNT : 6334871 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 : 8327694817 rocksdb.compact.write.bytes COUNT : 8165397936 rocksdb.flush.write.bytes COUNT : 4815014164 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 : 16 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 : 86 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 : 4783310848 rocksdb.memtable.garbage.bytes.at.flush COUNT : 8386560 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 : 8369546718 rocksdb.non.last.level.read.count COUNT : 2020151 rocksdb.block.checksum.compute.count COUNT : 2019851 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 : 1.429766 P95 : 4.857602 P99 : 7.840437 P100 : 213625.000000 COUNT : 4710999 SUM : 17870951 rocksdb.compaction.times.micros P50 : 984666.666667 P95 : 1795000.000000 P99 : 3976255.000000 P100 : 3976255.000000 COUNT : 23 SUM : 25063684 rocksdb.compaction.times.cpu_micros P50 : 984666.666667 P95 : 1795000.000000 P99 : 3804754.000000 P100 : 3804754.000000 COUNT : 23 SUM : 24347648 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 : 696.000000 P95 : 1248.103448 P99 : 1289.620690 P100 : 1299.000000 COUNT : 70 SUM : 49917 rocksdb.compaction.outfile.sync.micros P50 : 646.621622 P95 : 1163.833333 P99 : 1354.000000 P100 : 1354.000000 COUNT : 77 SUM : 50576 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 : 84.793103 P95 : 316.083333 P99 : 384.000000 P100 : 384.000000 COUNT : 99 SUM : 10939 rocksdb.table.open.io.micros P50 : 797.500000 P95 : 14977.777778 P99 : 16679.000000 P100 : 16679.000000 COUNT : 158 SUM : 351475 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 : 3.599221 P95 : 6.862691 P99 : 11.252932 P100 : 1363.000000 COUNT : 2019602 SUM : 9423947 rocksdb.read.block.get.micros P50 : 358.489209 P95 : 3700.000000 P99 : 8245.000000 P100 : 8245.000000 COUNT : 316 SUM : 256429 rocksdb.write.raw.block.micros P50 : 0.512438 P95 : 0.973632 P99 : 2.989196 P100 : 4594.000000 COUNT : 3144367 SUM : 5993744 rocksdb.numfiles.in.singlecompaction P50 : 3.382353 P95 : 12.750000 P99 : 17.000000 P100 : 17.000000 COUNT : 29 SUM : 126 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 : 0.563039 P95 : 1161.516954 P99 : 2429.825581 P100 : 213420.000000 COUNT : 40835 SUM : 6340130 rocksdb.sst.read.micros P50 : 1.537684 P95 : 3.821199 P99 : 7.741589 P100 : 8087.000000 COUNT : 2020509 SUM : 5348271 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 : 4710999 SUM : 4861750968 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 : 189512.195122 P95 : 266250.000000 P99 : 356916.000000 P100 : 356916.000000 COUNT : 70 SUM : 12881768 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 : 93 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