[2024-12-10 15:14:49.510303] Starting SPDK v25.01-pre git sha1 e576aacaf / DPDK 24.03.0 initialization... [2024-12-10 15:14:49.510422] [ 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_pid2113333 ] Set seed to 1733840089507532 because --seed was 0 EAL: No free 2048 kB hugepages reported on node 1 [2024-12-10 15:14:49.651981] app.c: 919:spdk_app_start: *NOTICE*: Total cores available: 1 [2024-12-10 15:14:49.761419] app.c: 612:app_setup_trace: *NOTICE*: Tracepoint Group Mask 0x80 specified. [2024-12-10 15:14:49.761468] app.c: 613:app_setup_trace: *NOTICE*: Use 'spdk_trace -s rocksdb -p 2113333' to capture a snapshot of events at runtime. [2024-12-10 15:14:49.761481] app.c: 618:app_setup_trace: *NOTICE*: 'spdk_trace' without parameters will also work if this is the only [2024-12-10 15:14:49.761495] app.c: 619:app_setup_trace: *NOTICE*: SPDK application currently running. [2024-12-10 15:14:49.761505] app.c: 620:app_setup_trace: *NOTICE*: Or copy /dev/shm/rocksdb_trace.pid2113333 for offline analysis/debug. [2024-12-10 15:14:49.762759] reactor.c:1005:reactor_run: *NOTICE*: Reactor started on core 0 RocksDB: version 8.1.1 Date: Tue Dec 10 15:14:52 2024 CPU: 72 * Intel(R) Xeon(R) Gold 6140 CPU @ 2.30GHz CPUCache: 25344 KB 2024/12/10-15:14:55 ... thread 0: (1000000,1000000) ops and (335180.5,335180.5) ops/second in (2.983467,2.983467) 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 9/8 566.25 MB 6.3 0.0 0.0 0.0 0.8 0.8 0.0 1.0 0.0 332.6 2.46 2.28 12 0.205 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 1.0 245.7 245.2 0.77 0.75 1 0.767 191K 376 0.0 0.0 L2 1/1 100.47 MB 0.0 0.2 0.1 0.1 0.2 0.1 0.0 2.5 251.8 251.3 0.64 0.62 1 0.638 163K 320 0.0 0.0 L3 17/10 878.85 MB 0.1 0.1 0.1 0.0 0.1 0.1 0.0 1.0 204.2 204.2 0.29 0.28 1 0.293 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 8.67 GB 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 266/22 20.03 GB 0.0 0.4 0.3 0.1 1.2 1.1 0.1 1.5 98.4 294.9 4.16 3.93 15 0.277 415K 696 0.0 0.0 Int 0/0 0.00 KB 0.0 0.4 0.3 0.1 1.2 1.1 0.1 1.5 98.4 294.9 4.16 3.93 15 0.277 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 0.0 240.8 240.4 1.70 1.65 3 0.566 415K 696 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 0.0 332.6 2.46 2.28 12 0.205 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 0.798, 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: 1.20 GB write, 399.45 MB/s write, 0.40 GB read, 133.28 MB/s read, 4.2 seconds Interval compaction: 1.20 GB write, 410.71 MB/s write, 0.40 GB read, 137.04 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: 124565 Average: 2.0666 StdDev: 5.45 Min: 1 Median: 1.3963 Max: 1227 Percentiles: P50: 1.40 P75: 1.81 P99: 5.90 P99.9: 13.01 P99.99: 19.18 ------------------------------------------------------ [ 0, 1 ] 32537 26.120% 26.120% ##### ( 1, 2 ] 75058 60.256% 86.377% ############ ( 2, 3 ] 9714 7.798% 94.175% ## ( 3, 4 ] 3637 2.920% 97.095% # ( 4, 6 ] 2494 2.002% 99.097% ( 6, 10 ] 852 0.684% 99.781% ( 10, 15 ] 250 0.201% 99.982% ( 15, 22 ] 21 0.017% 99.998% ( 22, 34 ] 4 0.003% 100.002% ( 76, 110 ] 1 0.001% 100.002% ( 170, 250 ] 11 0.009% 100.011% ( 250, 380 ] 9 0.007% 100.018% ( 380, 580 ] 3 0.002% 100.021% ( 870, 1300 ] 1 0.001% 100.022% ** Level 1 read latency histogram (micros): Count: 27557 Average: 2.1063 StdDev: 5.72 Min: 1 Median: 1.4407 Max: 667 Percentiles: P50: 1.44 P75: 1.84 P99: 5.64 P99.9: 10.85 P99.99: 404.43 ------------------------------------------------------ [ 0, 1 ] 6229 22.604% 22.604% ##### ( 1, 2 ] 17132 62.169% 84.773% ############ ( 2, 3 ] 2485 9.018% 93.791% ## ( 3, 4 ] 934 3.389% 97.180% # ( 4, 6 ] 611 2.217% 99.398% ( 6, 10 ] 135 0.490% 99.888% ( 10, 15 ] 26 0.094% 99.982% ( 15, 22 ] 2 0.007% 99.989% ( 170, 250 ] 1 0.004% 99.993% ( 380, 580 ] 2 0.007% 100.000% ( 580, 870 ] 1 0.004% 100.004% ** Level 2 read latency histogram (micros): Count: 40130 Average: 2.7414 StdDev: 34.04 Min: 1 Median: 1.4497 Max: 4511 Percentiles: P50: 1.45 P75: 1.89 P99: 8.82 P99.9: 112.37 P99.99: 1294.41 ------------------------------------------------------ [ 0, 1 ] 9712 24.201% 24.201% ##### ( 1, 2 ] 23024 57.374% 81.575% ########### ( 2, 3 ] 3634 9.056% 90.630% ## ( 3, 4 ] 1475 3.676% 94.306% # ( 4, 6 ] 1496 3.728% 98.034% # ( 6, 10 ] 549 1.368% 99.402% ( 10, 15 ] 149 0.371% 99.773% ( 15, 22 ] 11 0.027% 99.801% ( 22, 34 ] 6 0.015% 99.816% ( 76, 110 ] 33 0.082% 99.898% ( 110, 170 ] 22 0.055% 99.953% ( 170, 250 ] 9 0.022% 99.975% ( 250, 380 ] 5 0.012% 99.988% ( 870, 1300 ] 1 0.002% 99.990% ( 1300, 1900 ] 1 0.002% 99.993% ( 1900, 2900 ] 1 0.002% 99.995% ( 2900, 4400 ] 1 0.002% 99.998% ( 4400, 6600 ] 1 0.002% 100.000% ** Level 3 read latency histogram (micros): Count: 22525 Average: 8.2301 StdDev: 131.35 Min: 0 Median: 1.7217 Max: 6395 Percentiles: P50: 1.72 P75: 2.52 P99: 12.89 P99.9: 2306.82 P99.99: 5892.07 ------------------------------------------------------ [ 0, 1 ] 1341 5.953% 5.953% # ( 1, 2 ] 13747 61.030% 66.983% ############ ( 2, 3 ] 3485 15.472% 82.455% ### ( 3, 4 ] 1704 7.565% 90.020% ## ( 4, 6 ] 1366 6.064% 96.084% # ( 6, 10 ] 551 2.446% 98.531% ( 10, 15 ] 183 0.812% 99.343% ( 15, 22 ] 26 0.115% 99.458% ( 22, 34 ] 5 0.022% 99.481% ( 34, 51 ] 1 0.004% 99.485% ( 110, 170 ] 48 0.213% 99.698% ( 170, 250 ] 17 0.075% 99.774% ( 250, 380 ] 9 0.040% 99.814% ( 380, 580 ] 1 0.004% 99.818% ( 580, 870 ] 2 0.009% 99.827% ( 870, 1300 ] 5 0.022% 99.849% ( 1300, 1900 ] 7 0.031% 99.880% ( 1900, 2900 ] 11 0.049% 99.929% ( 2900, 4400 ] 9 0.040% 99.969% ( 4400, 6600 ] 7 0.031% 100.000% ** Level 4 read latency histogram (micros): Count: 25 Average: 3336.4000 StdDev: 1130.03 Min: 659 Median: 3489.2857 Max: 5231 Percentiles: P50: 3489.29 P75: 4158.93 P99: 5231.00 P99.9: 5231.00 P99.99: 5231.00 ------------------------------------------------------ ( 580, 870 ] 1 4.000% 4.000% # ( 870, 1300 ] 1 4.000% 8.000% # ( 1900, 2900 ] 5 20.000% 28.000% #### ( 2900, 4400 ] 14 56.000% 84.000% ########### ( 4400, 6600 ] 4 16.000% 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, 320.61 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.187 H:M:S, 6.1 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 329.57 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.187 H:M:S, 6.3 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 3 num-running-flushes: 1 2024/12/10-15:14:58 ... thread 0: (1000000,2000000) ops and (323732.7,329357.2) ops/second in (3.088968,6.072435) 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 11/8 1.29 GB 18.9 0.7 0.0 0.7 2.5 1.8 0.0 1.4 90.6 309.2 8.33 7.86 30 0.278 766K 3713 0.0 0.0 L1 1/1 49.80 MB 0.0 0.6 0.4 0.2 0.6 0.4 0.1 1.4 237.6 236.1 2.64 2.59 2 1.322 638K 4007 0.0 0.0 L2 1/1 100.47 MB 0.0 0.2 0.1 0.1 0.2 0.1 0.4 2.5 251.8 251.3 0.64 0.62 1 0.638 163K 320 0.0 0.0 L3 21/10 1.23 GB 0.4 0.5 0.4 0.1 0.5 0.4 0.0 1.2 213.3 212.9 2.57 2.48 4 0.642 556K 1213 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 8.67 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 270/20 21.00 GB 0.0 2.0 0.9 1.1 3.8 2.7 0.4 2.1 147.5 275.5 14.18 13.55 37 0.383 2124K 9253 0.0 0.0 Int 0/0 0.00 KB 0.0 2.0 0.9 1.1 3.8 2.7 0.4 2.1 147.5 275.5 14.18 13.55 37 0.383 2124K 9253 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 2.0 0.9 1.1 2.0 0.9 0.0 0.0 235.9 234.8 8.87 8.65 10 0.887 2124K 9253 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 0.0 343.4 5.31 4.90 27 0.197 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): 6.2 total, 6.1 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: 3.82 GB write, 634.39 MB/s write, 2.04 GB read, 339.71 MB/s read, 14.2 seconds Interval compaction: 3.82 GB write, 643.18 MB/s write, 2.04 GB read, 344.42 MB/s read, 14.2 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: 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: 358500 Average: 2.5299 StdDev: 8.36 Min: 1 Median: 1.6136 Max: 1889 Percentiles: P50: 1.61 P75: 2.08 P99: 7.09 P99.9: 14.39 P99.99: 164.50 ------------------------------------------------------ [ 0, 1 ] 44469 12.404% 12.404% ## ( 1, 2 ] 219644 61.268% 73.672% ############ ( 2, 3 ] 56665 15.806% 89.478% ### ( 3, 4 ] 19336 5.394% 94.871% # ( 4, 6 ] 13857 3.865% 98.737% # ( 6, 10 ] 3462 0.966% 99.702% ( 10, 15 ] 809 0.226% 99.928% ( 15, 22 ] 53 0.015% 99.943% ( 22, 34 ] 8 0.002% 99.945% ( 34, 51 ] 3 0.001% 99.946% ( 51, 76 ] 4 0.001% 99.947% ( 76, 110 ] 8 0.002% 99.949% ( 110, 170 ] 162 0.045% 99.994% ( 170, 250 ] 63 0.018% 100.012% ( 250, 380 ] 30 0.008% 100.020% ( 380, 580 ] 23 0.006% 100.027% ( 580, 870 ] 3 0.001% 100.028% ( 870, 1300 ] 6 0.002% 100.029% ( 1300, 1900 ] 1 0.000% 100.030% ** Level 1 read latency histogram (micros): Count: 145845 Average: 2.7656 StdDev: 7.44 Min: 1 Median: 1.7538 Max: 1123 Percentiles: P50: 1.75 P75: 2.51 P99: 8.81 P99.9: 15.57 P99.99: 168.06 ------------------------------------------------------ [ 0, 1 ] 9188 6.300% 6.300% # ( 1, 2 ] 84554 57.975% 64.275% ############ ( 2, 3 ] 30895 21.183% 85.459% #### ( 3, 4 ] 9483 6.502% 91.961% # ( 4, 6 ] 8653 5.933% 97.894% # ( 6, 10 ] 2295 1.574% 99.467% ( 10, 15 ] 625 0.429% 99.896% ( 15, 22 ] 75 0.051% 99.947% ( 22, 34 ] 10 0.007% 99.954% ( 34, 51 ] 3 0.002% 99.956% ( 51, 76 ] 1 0.001% 99.957% ( 76, 110 ] 1 0.001% 99.957% ( 110, 170 ] 49 0.034% 99.991% ( 170, 250 ] 19 0.013% 100.004% ( 250, 380 ] 6 0.004% 100.008% ( 380, 580 ] 8 0.005% 100.014% ( 580, 870 ] 6 0.004% 100.018% ( 870, 1300 ] 1 0.001% 100.019% ** Level 2 read latency histogram (micros): Count: 47903 Average: 2.8690 StdDev: 31.95 Min: 1 Median: 1.4661 Max: 4511 Percentiles: P50: 1.47 P75: 1.89 P99: 8.98 P99.9: 158.48 P99.99: 960.17 ------------------------------------------------------ [ 0, 1 ] 10836 22.621% 22.621% ##### ( 1, 2 ] 28139 58.742% 81.362% ############ ( 2, 3 ] 4595 9.592% 90.955% ## ( 3, 4 ] 1738 3.628% 94.583% # ( 4, 6 ] 1607 3.355% 97.937% # ( 6, 10 ] 683 1.426% 99.363% ( 10, 15 ] 157 0.328% 99.691% ( 15, 22 ] 11 0.023% 99.714% ( 22, 34 ] 6 0.013% 99.727% ( 76, 110 ] 33 0.069% 99.795% ( 110, 170 ] 62 0.129% 99.925% ( 170, 250 ] 19 0.040% 99.965% ( 250, 380 ] 9 0.019% 99.983% ( 380, 580 ] 2 0.004% 99.987% ( 580, 870 ] 1 0.002% 99.990% ( 870, 1300 ] 1 0.002% 99.992% ( 1300, 1900 ] 1 0.002% 99.994% ( 1900, 2900 ] 1 0.002% 99.996% ( 2900, 4400 ] 1 0.002% 99.998% ( 4400, 6600 ] 1 0.002% 100.000% ** Level 3 read latency histogram (micros): Count: 233909 Average: 3.3842 StdDev: 41.75 Min: 0 Median: 1.6783 Max: 6395 Percentiles: P50: 1.68 P75: 2.28 P99: 9.22 P99.9: 152.07 P99.99: 367.03 ------------------------------------------------------ [ 0, 1 ] 16370 6.998% 6.998% # ( 1, 2 ] 148282 63.393% 70.391% ############# ( 2, 3 ] 38017 16.253% 86.644% ### ( 3, 4 ] 14932 6.384% 93.028% # ( 4, 6 ] 10127 4.329% 97.358% # ( 6, 10 ] 4776 2.042% 99.399% ( 10, 15 ] 607 0.260% 99.659% ( 15, 22 ] 61 0.026% 99.685% ( 22, 34 ] 9 0.004% 99.689% ( 34, 51 ] 175 0.075% 99.764% ( 51, 76 ] 87 0.037% 99.801% ( 76, 110 ] 61 0.026% 99.827% ( 110, 170 ] 244 0.104% 99.931% ( 170, 250 ] 98 0.042% 99.973% ( 250, 380 ] 44 0.019% 99.992% ( 380, 580 ] 9 0.004% 99.996% ( 580, 870 ] 6 0.003% 99.998% ( 870, 1300 ] 5 0.002% 100.000% ( 1300, 1900 ] 8 0.003% 100.004% ( 1900, 2900 ] 11 0.005% 100.009% ( 2900, 4400 ] 9 0.004% 100.012% ( 4400, 6600 ] 7 0.003% 100.015% ** Level 4 read latency histogram (micros): Count: 25 Average: 3336.4000 StdDev: 1130.03 Min: 659 Median: 3489.2857 Max: 5231 Percentiles: P50: 3489.29 P75: 4158.93 P99: 5231.00 P99.9: 5231.00 P99.99: 5231.00 ------------------------------------------------------ ( 580, 870 ] 1 4.000% 4.000% # ( 870, 1300 ] 1 4.000% 8.000% # ( 1900, 2900 ] 5 20.000% 28.000% #### ( 2900, 4400 ] 14 56.000% 84.000% ########### ( 4400, 6600 ] 4 16.000% 100.000% ### ** DB Stats ** Uptime(secs): 6.2 total, 3.1 interval Cumulative writes: 0 writes, 2000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 1.92 GB, 319.62 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.368 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, 318.63 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.181 H:M:S, 5.9 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/12/10-15:15:02 ... thread 0: (1000000,3000000) ops and (312400.5,323504.1) ops/second in (3.201019,9.273454) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 18/12 2.33 GB 100.2 1.5 0.0 1.5 4.4 2.8 0.0 1.5 107.1 303.7 14.68 13.88 49 0.300 1596K 7994 0.0 0.0 L1 1/1 49.80 MB 0.0 0.6 0.4 0.2 0.6 0.4 0.1 1.4 237.6 236.1 2.64 2.59 2 1.322 638K 4007 0.0 0.0 L2 0/0 0.00 KB 0.0 0.2 0.1 0.1 0.2 0.1 0.4 2.5 251.8 251.3 0.64 0.62 1 0.638 163K 320 0.0 0.0 L3 20/0 880.10 MB 0.9 1.4 0.5 0.9 1.4 0.5 0.0 2.7 232.4 231.8 6.31 6.07 5 1.263 1490K 3941 0.0 0.0 L4 126/0 9.51 GB 1.0 0.2 0.2 0.0 0.2 0.2 0.3 1.0 207.0 207.0 1.08 1.00 1 1.082 227K 0 0.0 0.0 L5 120/0 9.29 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 285/13 22.04 GB 0.0 4.0 1.2 2.7 6.8 4.1 1.3 2.4 159.8 273.3 25.36 24.16 58 0.437 4116K 16K 0.0 0.0 Int 0/0 0.00 KB 0.0 4.0 1.2 2.7 6.8 4.1 1.3 2.4 159.8 273.3 25.36 24.16 58 0.437 4116K 16K 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 4.0 1.2 2.7 3.9 1.2 0.0 0.0 238.7 237.7 16.98 16.44 15 1.132 4116K 16K 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 0.0 345.4 8.38 7.72 43 0.195 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): 9.4 total, 9.3 interval Flush(GB): cumulative 2.826, interval 2.826 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 6.77 GB write, 740.46 MB/s write, 3.96 GB read, 433.06 MB/s read, 25.4 seconds Interval compaction: 6.77 GB write, 747.18 MB/s write, 3.96 GB read, 437.00 MB/s read, 25.4 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 1, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 1, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 7, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 1, total-stops: 7, interval: 8 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 778600 Average: 2.5509 StdDev: 7.57 Min: 1 Median: 1.6427 Max: 1889 Percentiles: P50: 1.64 P75: 2.14 P99: 7.27 P99.9: 13.72 P99.99: 126.08 ------------------------------------------------------ [ 0, 1 ] 74144 9.523% 9.523% ## ( 1, 2 ] 490327 62.975% 72.498% ############# ( 2, 3 ] 135143 17.357% 89.855% ### ( 3, 4 ] 40547 5.208% 95.063% # ( 4, 6 ] 27948 3.590% 98.653% # ( 6, 10 ] 8543 1.097% 99.750% ( 10, 15 ] 1574 0.202% 99.952% ( 15, 22 ] 127 0.016% 99.968% ( 22, 34 ] 18 0.002% 99.971% ( 34, 51 ] 4 0.001% 99.971% ( 51, 76 ] 9 0.001% 99.972% ( 76, 110 ] 49 0.006% 99.979% ( 110, 170 ] 340 0.044% 100.022% ( 170, 250 ] 114 0.015% 100.037% ( 250, 380 ] 69 0.009% 100.046% ( 380, 580 ] 37 0.005% 100.050% ( 580, 870 ] 7 0.001% 100.051% ( 870, 1300 ] 11 0.001% 100.053% ( 1300, 1900 ] 1 0.000% 100.053% ** Level 1 read latency histogram (micros): Count: 145845 Average: 2.7656 StdDev: 7.44 Min: 1 Median: 1.7538 Max: 1123 Percentiles: P50: 1.75 P75: 2.51 P99: 8.81 P99.9: 15.57 P99.99: 168.06 ------------------------------------------------------ [ 0, 1 ] 9188 6.300% 6.300% # ( 1, 2 ] 84554 57.975% 64.275% ############ ( 2, 3 ] 30895 21.183% 85.459% #### ( 3, 4 ] 9483 6.502% 91.961% # ( 4, 6 ] 8653 5.933% 97.894% # ( 6, 10 ] 2295 1.574% 99.467% ( 10, 15 ] 625 0.429% 99.896% ( 15, 22 ] 75 0.051% 99.947% ( 22, 34 ] 10 0.007% 99.954% ( 34, 51 ] 3 0.002% 99.956% ( 51, 76 ] 1 0.001% 99.957% ( 76, 110 ] 1 0.001% 99.957% ( 110, 170 ] 49 0.034% 99.991% ( 170, 250 ] 19 0.013% 100.004% ( 250, 380 ] 6 0.004% 100.008% ( 380, 580 ] 8 0.005% 100.014% ( 580, 870 ] 6 0.004% 100.018% ( 870, 1300 ] 1 0.001% 100.019% ** Level 2 read latency histogram (micros): Count: 65569 Average: 2.7588 StdDev: 27.32 Min: 1 Median: 1.5232 Max: 4511 Percentiles: P50: 1.52 P75: 1.93 P99: 8.77 P99.9: 141.38 P99.99: 524.31 ------------------------------------------------------ [ 0, 1 ] 11953 18.230% 18.230% #### ( 1, 2 ] 39814 60.721% 78.950% ############ ( 2, 3 ] 7454 11.368% 90.319% ## ( 3, 4 ] 2799 4.269% 94.587% # ( 4, 6 ] 2169 3.308% 97.895% # ( 6, 10 ] 1047 1.597% 99.492% ( 10, 15 ] 182 0.278% 99.770% ( 15, 22 ] 14 0.021% 99.791% ( 22, 34 ] 6 0.009% 99.800% ( 76, 110 ] 33 0.050% 99.851% ( 110, 170 ] 62 0.095% 99.945% ( 170, 250 ] 19 0.029% 99.974% ( 250, 380 ] 9 0.014% 99.988% ( 380, 580 ] 2 0.003% 99.991% ( 580, 870 ] 1 0.002% 99.992% ( 870, 1300 ] 1 0.002% 99.994% ( 1300, 1900 ] 1 0.002% 99.995% ( 1900, 2900 ] 1 0.002% 99.997% ( 2900, 4400 ] 1 0.002% 99.998% ( 4400, 6600 ] 1 0.002% 100.000% ** Level 3 read latency histogram (micros): Count: 290886 Average: 3.3957 StdDev: 38.14 Min: 0 Median: 1.7045 Max: 6395 Percentiles: P50: 1.70 P75: 2.37 P99: 9.30 P99.9: 164.99 P99.99: 466.19 ------------------------------------------------------ [ 0, 1 ] 17706 6.087% 6.087% # ( 1, 2 ] 181314 62.332% 68.419% ############ ( 2, 3 ] 52000 17.876% 86.295% #### ( 3, 4 ] 18837 6.476% 92.771% # ( 4, 6 ] 13111 4.507% 97.278% # ( 6, 10 ] 6078 2.089% 99.367% ( 10, 15 ] 838 0.288% 99.656% ( 15, 22 ] 96 0.033% 99.689% ( 22, 34 ] 16 0.006% 99.694% ( 34, 51 ] 176 0.061% 99.755% ( 51, 76 ] 88 0.030% 99.785% ( 76, 110 ] 62 0.021% 99.806% ( 110, 170 ] 298 0.102% 99.909% ( 170, 250 ] 142 0.049% 99.957% ( 250, 380 ] 85 0.029% 99.987% ( 380, 580 ] 23 0.008% 99.994% ( 580, 870 ] 9 0.003% 99.998% ( 870, 1300 ] 7 0.002% 100.000% ( 1300, 1900 ] 9 0.003% 100.003% ( 1900, 2900 ] 11 0.004% 100.007% ( 2900, 4400 ] 9 0.003% 100.010% ( 4400, 6600 ] 7 0.002% 100.012% ** Level 4 read latency histogram (micros): Count: 55 Average: 1563.2727 StdDev: 1792.35 Min: 1 Median: 430.0000 Max: 5231 Percentiles: P50: 430.00 P75: 3355.36 P99: 5231.00 P99.9: 5231.00 P99.99: 5231.00 ------------------------------------------------------ [ 0, 1 ] 8 14.545% 14.545% ### ( 1, 2 ] 9 16.364% 30.909% ### ( 2, 3 ] 1 1.818% 32.727% ( 10, 15 ] 1 1.818% 34.545% ( 22, 34 ] 1 1.818% 36.364% ( 110, 170 ] 6 10.909% 47.273% ## ( 170, 250 ] 1 1.818% 49.091% ( 380, 580 ] 2 3.636% 52.727% # ( 580, 870 ] 2 3.636% 56.364% # ( 870, 1300 ] 1 1.818% 58.182% ( 1900, 2900 ] 5 9.091% 67.273% ## ( 2900, 4400 ] 14 25.455% 92.727% ##### ( 4400, 6600 ] 4 7.273% 100.000% # ** Level 5 read latency histogram (micros): Count: 40 Average: 474.5500 StdDev: 488.15 Min: 104 Median: 235.4545 Max: 2149 Percentiles: P50: 235.45 P75: 580.00 P99: 2149.00 P99.9: 2149.00 P99.99: 2149.00 ------------------------------------------------------ ( 76, 110 ] 2 5.000% 5.000% # ( 110, 170 ] 9 22.500% 27.500% ##### ( 170, 250 ] 11 27.500% 55.000% ###### ( 250, 380 ] 5 12.500% 67.500% ### ( 380, 580 ] 3 7.500% 75.000% ## ( 580, 870 ] 2 5.000% 80.000% # ( 870, 1300 ] 6 15.000% 95.000% ### ( 1900, 2900 ] 2 5.000% 100.000% # ** DB Stats ** Uptime(secs): 9.4 total, 3.2 interval Cumulative writes: 0 writes, 3000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 2.88 GB, 315.46 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.641 H:M:S, 6.9 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 307.46 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.273 H:M:S, 8.5 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/12/10-15:15:05 ... thread 0: (1000000,4000000) ops and (328293.6,324688.3) ops/second in (3.046054,12.319508) 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 12/4 2.08 GB 187.8 2.5 0.0 2.5 6.2 3.7 0.0 1.7 122.1 300.2 21.12 20.05 67 0.315 2619K 12K 0.0 0.0 L1 11/0 1.12 GB 114.9 1.8 1.5 0.2 1.7 1.5 0.1 1.1 224.2 220.1 8.06 7.76 3 2.686 1834K 33K 0.0 0.0 L2 0/0 0.00 KB 0.0 0.2 0.1 0.1 0.2 0.1 0.4 2.5 251.8 251.3 0.64 0.62 1 0.638 163K 320 0.0 0.0 L3 20/0 880.10 MB 0.9 1.4 0.5 0.9 1.4 0.5 0.0 2.7 232.4 231.8 6.31 6.07 5 1.263 1490K 3941 0.0 0.0 L4 126/0 9.51 GB 1.0 0.2 0.2 0.0 0.2 0.2 0.3 1.0 207.0 207.0 1.08 1.00 1 1.082 227K 0 0.0 0.0 L5 120/0 9.29 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 289/4 22.86 GB 0.0 6.1 2.3 3.7 9.7 6.0 1.3 2.6 167.6 267.7 37.21 35.50 77 0.483 6335K 50K 0.0 0.0 Int 0/0 0.00 KB 0.0 6.1 2.3 3.7 9.7 6.0 1.3 2.6 167.6 267.7 37.21 35.50 77 0.483 6335K 50K 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 6.1 2.3 3.7 6.0 2.3 0.0 0.0 236.1 234.2 26.42 25.54 20 1.321 6335K 50K 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 0.0 349.6 10.79 9.96 57 0.189 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): 12.4 total, 12.3 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: 9.73 GB write, 802.97 MB/s write, 6.09 GB read, 502.85 MB/s read, 37.2 seconds Interval compaction: 9.73 GB write, 808.46 MB/s write, 6.09 GB read, 506.28 MB/s read, 37.2 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 3, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 3, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 7, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 3, total-stops: 7, interval: 10 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 1091159 Average: 2.4917 StdDev: 7.51 Min: 1 Median: 1.6116 Max: 1889 Percentiles: P50: 1.61 P75: 2.01 P99: 6.98 P99.9: 13.68 P99.99: 128.76 ------------------------------------------------------ [ 0, 1 ] 118792 10.887% 10.887% ## ( 1, 2 ] 697845 63.954% 74.841% ############# ( 2, 3 ] 175856 16.116% 90.958% ### ( 3, 4 ] 51173 4.690% 95.647% # ( 4, 6 ] 33888 3.106% 98.753% # ( 6, 10 ] 10983 1.007% 99.760% ( 10, 15 ] 2080 0.191% 99.950% ( 15, 22 ] 154 0.014% 99.964% ( 22, 34 ] 24 0.002% 99.967% ( 34, 51 ] 4 0.000% 99.967% ( 51, 76 ] 10 0.001% 99.968% ( 76, 110 ] 84 0.008% 99.976% ( 110, 170 ] 505 0.046% 100.022% ( 170, 250 ] 148 0.014% 100.035% ( 250, 380 ] 88 0.008% 100.044% ( 380, 580 ] 48 0.004% 100.048% ( 580, 870 ] 11 0.001% 100.049% ( 870, 1300 ] 17 0.002% 100.050% ( 1300, 1900 ] 1 0.000% 100.051% ** Level 1 read latency histogram (micros): Count: 158545 Average: 2.8900 StdDev: 12.32 Min: 1 Median: 1.7438 Max: 1931 Percentiles: P50: 1.74 P75: 2.48 P99: 8.89 P99.9: 47.91 P99.99: 263.54 ------------------------------------------------------ [ 0, 1 ] 10157 6.406% 6.406% # ( 1, 2 ] 92927 58.612% 65.019% ############ ( 2, 3 ] 33118 20.889% 85.907% #### ( 3, 4 ] 9961 6.283% 92.190% # ( 4, 6 ] 8979 5.663% 97.854% # ( 6, 10 ] 2518 1.588% 99.442% ( 10, 15 ] 636 0.401% 99.843% ( 15, 22 ] 77 0.049% 99.892% ( 22, 34 ] 11 0.007% 99.898% ( 34, 51 ] 3 0.002% 99.900% ( 51, 76 ] 1 0.001% 99.901% ( 76, 110 ] 7 0.004% 99.905% ( 110, 170 ] 107 0.067% 99.973% ( 170, 250 ] 26 0.016% 99.989% ( 250, 380 ] 11 0.007% 99.996% ( 380, 580 ] 16 0.010% 100.006% ( 580, 870 ] 13 0.008% 100.015% ( 870, 1300 ] 2 0.001% 100.016% ( 1900, 2900 ] 2 0.001% 100.017% ** Level 2 read latency histogram (micros): Count: 65569 Average: 2.7588 StdDev: 27.32 Min: 1 Median: 1.5232 Max: 4511 Percentiles: P50: 1.52 P75: 1.93 P99: 8.77 P99.9: 141.38 P99.99: 524.31 ------------------------------------------------------ [ 0, 1 ] 11953 18.230% 18.230% #### ( 1, 2 ] 39814 60.721% 78.950% ############ ( 2, 3 ] 7454 11.368% 90.319% ## ( 3, 4 ] 2799 4.269% 94.587% # ( 4, 6 ] 2169 3.308% 97.895% # ( 6, 10 ] 1047 1.597% 99.492% ( 10, 15 ] 182 0.278% 99.770% ( 15, 22 ] 14 0.021% 99.791% ( 22, 34 ] 6 0.009% 99.800% ( 76, 110 ] 33 0.050% 99.851% ( 110, 170 ] 62 0.095% 99.945% ( 170, 250 ] 19 0.029% 99.974% ( 250, 380 ] 9 0.014% 99.988% ( 380, 580 ] 2 0.003% 99.991% ( 580, 870 ] 1 0.002% 99.992% ( 870, 1300 ] 1 0.002% 99.994% ( 1300, 1900 ] 1 0.002% 99.995% ( 1900, 2900 ] 1 0.002% 99.997% ( 2900, 4400 ] 1 0.002% 99.998% ( 4400, 6600 ] 1 0.002% 100.000% ** Level 3 read latency histogram (micros): Count: 290886 Average: 3.3957 StdDev: 38.14 Min: 0 Median: 1.7045 Max: 6395 Percentiles: P50: 1.70 P75: 2.37 P99: 9.30 P99.9: 164.99 P99.99: 466.19 ------------------------------------------------------ [ 0, 1 ] 17706 6.087% 6.087% # ( 1, 2 ] 181314 62.332% 68.419% ############ ( 2, 3 ] 52000 17.876% 86.295% #### ( 3, 4 ] 18837 6.476% 92.771% # ( 4, 6 ] 13111 4.507% 97.278% # ( 6, 10 ] 6078 2.089% 99.367% ( 10, 15 ] 838 0.288% 99.656% ( 15, 22 ] 96 0.033% 99.689% ( 22, 34 ] 16 0.006% 99.694% ( 34, 51 ] 176 0.061% 99.755% ( 51, 76 ] 88 0.030% 99.785% ( 76, 110 ] 62 0.021% 99.806% ( 110, 170 ] 298 0.102% 99.909% ( 170, 250 ] 142 0.049% 99.957% ( 250, 380 ] 85 0.029% 99.987% ( 380, 580 ] 23 0.008% 99.994% ( 580, 870 ] 9 0.003% 99.998% ( 870, 1300 ] 7 0.002% 100.000% ( 1300, 1900 ] 9 0.003% 100.003% ( 1900, 2900 ] 11 0.004% 100.007% ( 2900, 4400 ] 9 0.003% 100.010% ( 4400, 6600 ] 7 0.002% 100.012% ** Level 4 read latency histogram (micros): Count: 55 Average: 1563.2727 StdDev: 1792.35 Min: 1 Median: 430.0000 Max: 5231 Percentiles: P50: 430.00 P75: 3355.36 P99: 5231.00 P99.9: 5231.00 P99.99: 5231.00 ------------------------------------------------------ [ 0, 1 ] 8 14.545% 14.545% ### ( 1, 2 ] 9 16.364% 30.909% ### ( 2, 3 ] 1 1.818% 32.727% ( 10, 15 ] 1 1.818% 34.545% ( 22, 34 ] 1 1.818% 36.364% ( 110, 170 ] 6 10.909% 47.273% ## ( 170, 250 ] 1 1.818% 49.091% ( 380, 580 ] 2 3.636% 52.727% # ( 580, 870 ] 2 3.636% 56.364% # ( 870, 1300 ] 1 1.818% 58.182% ( 1900, 2900 ] 5 9.091% 67.273% ## ( 2900, 4400 ] 14 25.455% 92.727% ##### ( 4400, 6600 ] 4 7.273% 100.000% # ** Level 5 read latency histogram (micros): Count: 40 Average: 474.5500 StdDev: 488.15 Min: 104 Median: 235.4545 Max: 2149 Percentiles: P50: 235.45 P75: 580.00 P99: 2149.00 P99.9: 2149.00 P99.99: 2149.00 ------------------------------------------------------ ( 76, 110 ] 2 5.000% 5.000% # ( 110, 170 ] 9 22.500% 27.500% ##### ( 170, 250 ] 11 27.500% 55.000% ###### ( 250, 380 ] 5 12.500% 67.500% ### ( 380, 580 ] 3 7.500% 75.000% ## ( 580, 870 ] 2 5.000% 80.000% # ( 870, 1300 ] 6 15.000% 95.000% ### ( 1900, 2900 ] 2 5.000% 100.000% # ** DB Stats ** Uptime(secs): 12.4 total, 3.0 interval Cumulative writes: 0 writes, 4000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 3.84 GB, 317.34 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.853 H:M:S, 6.9 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 323.11 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.212 H:M:S, 7.0 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 1 num-running-flushes: 1 2024/12/10-15:15:08 ... thread 0: (1000000,5000000) ops and (336154.0,326918.4) ops/second in (2.974827,15.294335) 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 15/4 3.06 GB 281.7 3.5 0.0 3.5 8.2 4.7 0.0 1.7 129.2 300.8 27.75 26.42 86 0.323 3641K 17K 0.0 0.0 L1 11/0 1.12 GB 114.9 1.8 1.5 0.2 1.7 1.5 0.1 1.1 224.2 220.1 8.06 7.76 3 2.686 1834K 33K 0.0 0.0 L2 0/0 0.00 KB 0.0 0.2 0.1 0.1 0.2 0.1 0.4 2.5 251.8 251.3 0.64 0.62 1 0.638 163K 320 0.0 0.0 L3 20/0 880.10 MB 0.9 1.4 0.5 0.9 1.4 0.5 0.0 2.7 232.4 231.8 6.31 6.07 5 1.263 1490K 3941 0.0 0.0 L4 126/0 9.51 GB 1.0 0.2 0.2 0.0 0.2 0.2 0.3 1.0 207.0 207.0 1.08 1.00 1 1.082 227K 0 0.0 0.0 L5 120/0 9.29 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 292/4 23.84 GB 0.0 7.1 2.3 4.7 11.7 7.0 1.3 2.5 165.2 273.0 43.85 41.87 96 0.457 7357K 55K 0.0 0.0 Int 0/0 0.00 KB 0.0 7.1 2.3 4.7 11.7 7.0 1.3 2.5 165.2 273.0 43.85 41.87 96 0.457 7357K 55K 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 7.1 2.3 4.7 7.0 2.3 0.0 0.0 238.7 236.8 30.36 29.41 24 1.265 7357K 55K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 4.7 4.7 0.0 0.0 0.0 354.4 13.49 12.46 72 0.187 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): 15.4 total, 15.3 interval Flush(GB): cumulative 4.668, interval 4.668 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: 11.69 GB write, 778.22 MB/s write, 7.07 GB read, 471.03 MB/s read, 43.8 seconds Interval compaction: 11.69 GB write, 782.51 MB/s write, 7.07 GB read, 473.63 MB/s read, 43.8 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 3, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 3, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 8, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 3, total-stops: 8, interval: 11 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 1335860 Average: 2.4125 StdDev: 7.36 Min: 0 Median: 1.5771 Max: 1889 Percentiles: P50: 1.58 P75: 1.97 P99: 6.61 P99.9: 13.55 P99.99: 126.92 ------------------------------------------------------ [ 0, 1 ] 171069 12.806% 12.806% ### ( 1, 2 ] 860900 64.445% 77.251% ############# ( 2, 3 ] 195605 14.643% 91.894% ### ( 3, 4 ] 56753 4.248% 96.142% # ( 4, 6 ] 36324 2.719% 98.861% # ( 6, 10 ] 12087 0.905% 99.766% ( 10, 15 ] 2519 0.189% 99.955% ( 15, 22 ] 194 0.015% 99.969% ( 22, 34 ] 30 0.002% 99.972% ( 34, 51 ] 5 0.000% 99.972% ( 51, 76 ] 15 0.001% 99.973% ( 76, 110 ] 84 0.006% 99.979% ( 110, 170 ] 505 0.038% 100.017% ( 170, 250 ] 162 0.012% 100.029% ( 250, 380 ] 96 0.007% 100.037% ( 380, 580 ] 57 0.004% 100.041% ( 580, 870 ] 13 0.001% 100.042% ( 870, 1300 ] 21 0.002% 100.043% ( 1300, 1900 ] 2 0.000% 100.043% ** Level 1 read latency histogram (micros): Count: 158545 Average: 2.8900 StdDev: 12.32 Min: 1 Median: 1.7438 Max: 1931 Percentiles: P50: 1.74 P75: 2.48 P99: 8.89 P99.9: 47.91 P99.99: 263.54 ------------------------------------------------------ [ 0, 1 ] 10157 6.406% 6.406% # ( 1, 2 ] 92927 58.612% 65.019% ############ ( 2, 3 ] 33118 20.889% 85.907% #### ( 3, 4 ] 9961 6.283% 92.190% # ( 4, 6 ] 8979 5.663% 97.854% # ( 6, 10 ] 2518 1.588% 99.442% ( 10, 15 ] 636 0.401% 99.843% ( 15, 22 ] 77 0.049% 99.892% ( 22, 34 ] 11 0.007% 99.898% ( 34, 51 ] 3 0.002% 99.900% ( 51, 76 ] 1 0.001% 99.901% ( 76, 110 ] 7 0.004% 99.905% ( 110, 170 ] 107 0.067% 99.973% ( 170, 250 ] 26 0.016% 99.989% ( 250, 380 ] 11 0.007% 99.996% ( 380, 580 ] 16 0.010% 100.006% ( 580, 870 ] 13 0.008% 100.015% ( 870, 1300 ] 2 0.001% 100.016% ( 1900, 2900 ] 2 0.001% 100.017% ** Level 2 read latency histogram (micros): Count: 65569 Average: 2.7588 StdDev: 27.32 Min: 1 Median: 1.5232 Max: 4511 Percentiles: P50: 1.52 P75: 1.93 P99: 8.77 P99.9: 141.38 P99.99: 524.31 ------------------------------------------------------ [ 0, 1 ] 11953 18.230% 18.230% #### ( 1, 2 ] 39814 60.721% 78.950% ############ ( 2, 3 ] 7454 11.368% 90.319% ## ( 3, 4 ] 2799 4.269% 94.587% # ( 4, 6 ] 2169 3.308% 97.895% # ( 6, 10 ] 1047 1.597% 99.492% ( 10, 15 ] 182 0.278% 99.770% ( 15, 22 ] 14 0.021% 99.791% ( 22, 34 ] 6 0.009% 99.800% ( 76, 110 ] 33 0.050% 99.851% ( 110, 170 ] 62 0.095% 99.945% ( 170, 250 ] 19 0.029% 99.974% ( 250, 380 ] 9 0.014% 99.988% ( 380, 580 ] 2 0.003% 99.991% ( 580, 870 ] 1 0.002% 99.992% ( 870, 1300 ] 1 0.002% 99.994% ( 1300, 1900 ] 1 0.002% 99.995% ( 1900, 2900 ] 1 0.002% 99.997% ( 2900, 4400 ] 1 0.002% 99.998% ( 4400, 6600 ] 1 0.002% 100.000% ** Level 3 read latency histogram (micros): Count: 290886 Average: 3.3957 StdDev: 38.14 Min: 0 Median: 1.7045 Max: 6395 Percentiles: P50: 1.70 P75: 2.37 P99: 9.30 P99.9: 164.99 P99.99: 466.19 ------------------------------------------------------ [ 0, 1 ] 17706 6.087% 6.087% # ( 1, 2 ] 181314 62.332% 68.419% ############ ( 2, 3 ] 52000 17.876% 86.295% #### ( 3, 4 ] 18837 6.476% 92.771% # ( 4, 6 ] 13111 4.507% 97.278% # ( 6, 10 ] 6078 2.089% 99.367% ( 10, 15 ] 838 0.288% 99.656% ( 15, 22 ] 96 0.033% 99.689% ( 22, 34 ] 16 0.006% 99.694% ( 34, 51 ] 176 0.061% 99.755% ( 51, 76 ] 88 0.030% 99.785% ( 76, 110 ] 62 0.021% 99.806% ( 110, 170 ] 298 0.102% 99.909% ( 170, 250 ] 142 0.049% 99.957% ( 250, 380 ] 85 0.029% 99.987% ( 380, 580 ] 23 0.008% 99.994% ( 580, 870 ] 9 0.003% 99.998% ( 870, 1300 ] 7 0.002% 100.000% ( 1300, 1900 ] 9 0.003% 100.003% ( 1900, 2900 ] 11 0.004% 100.007% ( 2900, 4400 ] 9 0.003% 100.010% ( 4400, 6600 ] 7 0.002% 100.012% ** Level 4 read latency histogram (micros): Count: 55 Average: 1563.2727 StdDev: 1792.35 Min: 1 Median: 430.0000 Max: 5231 Percentiles: P50: 430.00 P75: 3355.36 P99: 5231.00 P99.9: 5231.00 P99.99: 5231.00 ------------------------------------------------------ [ 0, 1 ] 8 14.545% 14.545% ### ( 1, 2 ] 9 16.364% 30.909% ### ( 2, 3 ] 1 1.818% 32.727% ( 10, 15 ] 1 1.818% 34.545% ( 22, 34 ] 1 1.818% 36.364% ( 110, 170 ] 6 10.909% 47.273% ## ( 170, 250 ] 1 1.818% 49.091% ( 380, 580 ] 2 3.636% 52.727% # ( 580, 870 ] 2 3.636% 56.364% # ( 870, 1300 ] 1 1.818% 58.182% ( 1900, 2900 ] 5 9.091% 67.273% ## ( 2900, 4400 ] 14 25.455% 92.727% ##### ( 4400, 6600 ] 4 7.273% 100.000% # ** Level 5 read latency histogram (micros): Count: 40 Average: 474.5500 StdDev: 488.15 Min: 104 Median: 235.4545 Max: 2149 Percentiles: P50: 235.45 P75: 580.00 P99: 2149.00 P99.9: 2149.00 P99.99: 2149.00 ------------------------------------------------------ ( 76, 110 ] 2 5.000% 5.000% # ( 110, 170 ] 9 22.500% 27.500% ##### ( 170, 250 ] 11 27.500% 55.000% ###### ( 250, 380 ] 5 12.500% 67.500% ### ( 380, 580 ] 3 7.500% 75.000% ## ( 580, 870 ] 2 5.000% 80.000% # ( 870, 1300 ] 6 15.000% 95.000% ### ( 1900, 2900 ] 2 5.000% 100.000% # ** DB Stats ** Uptime(secs): 15.4 total, 3.0 interval Cumulative writes: 0 writes, 5000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 4.81 GB, 319.95 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:1.034 H:M:S, 6.7 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 330.84 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.181 H:M:S, 6.1 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 1 num-running-flushes: 1 2024/12/10-15:15:12 ... thread 0: (1000000,6000000) ops and (219175.7,302162.2) ops/second in (4.562550,19.856885) 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 19/17 4.04 GB 31.3 4.5 0.0 4.5 10.2 5.6 0.0 1.8 134.7 301.6 34.55 32.96 106 0.326 4727K 23K 0.0 0.0 L1 11/11 1.12 GB 0.0 1.8 1.5 0.2 1.7 1.5 0.1 1.1 224.2 220.1 8.06 7.76 3 2.686 1834K 33K 0.0 0.0 L2 0/0 0.00 KB 0.0 0.2 0.1 0.1 0.2 0.1 0.4 2.5 251.8 251.3 0.64 0.62 1 0.638 163K 320 0.0 0.0 L3 20/0 880.10 MB 0.9 1.4 0.5 0.9 1.4 0.5 0.0 2.7 232.4 231.8 6.31 6.07 5 1.263 1490K 3941 0.0 0.0 L4 126/0 9.51 GB 1.0 0.2 0.2 0.0 0.2 0.2 0.3 1.0 207.0 207.0 1.08 1.00 1 1.082 227K 0 0.0 0.0 L5 120/0 9.29 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 296/28 24.82 GB 0.0 8.1 2.3 5.8 13.7 7.9 1.3 2.4 164.2 277.3 50.64 48.41 116 0.437 8443K 61K 0.0 0.0 Int 0/0 0.00 KB 0.0 8.1 2.3 5.8 13.7 7.9 1.3 2.4 164.2 277.3 50.64 48.41 116 0.437 8443K 61K 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 8.1 2.3 5.8 8.1 2.3 0.0 0.0 241.4 239.6 34.44 33.43 28 1.230 8443K 61K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 5.7 5.7 0.0 0.0 0.0 357.3 16.20 14.98 88 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): 19.9 total, 19.9 interval Flush(GB): cumulative 5.651, interval 5.651 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: 13.71 GB write, 703.99 MB/s write, 8.12 GB read, 416.89 MB/s read, 50.6 seconds Interval compaction: 13.71 GB write, 706.98 MB/s write, 8.12 GB read, 418.65 MB/s read, 50.6 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 10, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 10, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 8, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 10, total-stops: 8, interval: 18 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 1685918 Average: 2.3971 StdDev: 7.75 Min: 0 Median: 1.5488 Max: 1918 Percentiles: P50: 1.55 P75: 1.93 P99: 6.42 P99.9: 14.46 P99.99: 150.62 ------------------------------------------------------ [ 0, 1 ] 241720 14.338% 14.338% ### ( 1, 2 ] 1095590 64.985% 79.322% ############# ( 2, 3 ] 225032 13.348% 92.670% ### ( 3, 4 ] 65183 3.866% 96.536% # ( 4, 6 ] 40066 2.377% 98.913% ( 6, 10 ] 13954 0.828% 99.741% ( 10, 15 ] 3011 0.179% 99.919% ( 15, 22 ] 295 0.017% 99.937% ( 22, 34 ] 43 0.003% 99.939% ( 34, 51 ] 7 0.000% 99.940% ( 51, 76 ] 20 0.001% 99.941% ( 76, 110 ] 98 0.006% 99.947% ( 110, 170 ] 1079 0.064% 100.011% ( 170, 250 ] 225 0.013% 100.024% ( 250, 380 ] 129 0.008% 100.032% ( 380, 580 ] 68 0.004% 100.036% ( 580, 870 ] 17 0.001% 100.037% ( 870, 1300 ] 26 0.002% 100.038% ( 1300, 1900 ] 2 0.000% 100.038% ( 1900, 2900 ] 1 0.000% 100.038% ** Level 1 read latency histogram (micros): Count: 184796 Average: 2.8354 StdDev: 11.77 Min: 1 Median: 1.7041 Max: 1931 Percentiles: P50: 1.70 P75: 2.38 P99: 8.85 P99.9: 120.82 P99.99: 286.73 ------------------------------------------------------ [ 0, 1 ] 14668 7.937% 7.937% ## ( 1, 2 ] 110401 59.742% 67.679% ############ ( 2, 3 ] 35542 19.233% 86.913% #### ( 3, 4 ] 10813 5.851% 92.764% # ( 4, 6 ] 9449 5.113% 97.877% # ( 6, 10 ] 2911 1.575% 99.452% ( 10, 15 ] 681 0.369% 99.821% ( 15, 22 ] 93 0.050% 99.871% ( 22, 34 ] 13 0.007% 99.878% ( 34, 51 ] 3 0.002% 99.880% ( 51, 76 ] 1 0.001% 99.880% ( 76, 110 ] 7 0.004% 99.884% ( 110, 170 ] 162 0.088% 99.972% ( 170, 250 ] 29 0.016% 99.988% ( 250, 380 ] 16 0.009% 99.996% ( 380, 580 ] 17 0.009% 100.005% ( 580, 870 ] 13 0.007% 100.012% ( 870, 1300 ] 2 0.001% 100.014% ( 1900, 2900 ] 2 0.001% 100.015% ** Level 2 read latency histogram (micros): Count: 65569 Average: 2.7588 StdDev: 27.32 Min: 1 Median: 1.5232 Max: 4511 Percentiles: P50: 1.52 P75: 1.93 P99: 8.77 P99.9: 141.38 P99.99: 524.31 ------------------------------------------------------ [ 0, 1 ] 11953 18.230% 18.230% #### ( 1, 2 ] 39814 60.721% 78.950% ############ ( 2, 3 ] 7454 11.368% 90.319% ## ( 3, 4 ] 2799 4.269% 94.587% # ( 4, 6 ] 2169 3.308% 97.895% # ( 6, 10 ] 1047 1.597% 99.492% ( 10, 15 ] 182 0.278% 99.770% ( 15, 22 ] 14 0.021% 99.791% ( 22, 34 ] 6 0.009% 99.800% ( 76, 110 ] 33 0.050% 99.851% ( 110, 170 ] 62 0.095% 99.945% ( 170, 250 ] 19 0.029% 99.974% ( 250, 380 ] 9 0.014% 99.988% ( 380, 580 ] 2 0.003% 99.991% ( 580, 870 ] 1 0.002% 99.992% ( 870, 1300 ] 1 0.002% 99.994% ( 1300, 1900 ] 1 0.002% 99.995% ( 1900, 2900 ] 1 0.002% 99.997% ( 2900, 4400 ] 1 0.002% 99.998% ( 4400, 6600 ] 1 0.002% 100.000% ** Level 3 read latency histogram (micros): Count: 290886 Average: 3.3957 StdDev: 38.14 Min: 0 Median: 1.7045 Max: 6395 Percentiles: P50: 1.70 P75: 2.37 P99: 9.30 P99.9: 164.99 P99.99: 466.19 ------------------------------------------------------ [ 0, 1 ] 17706 6.087% 6.087% # ( 1, 2 ] 181314 62.332% 68.419% ############ ( 2, 3 ] 52000 17.876% 86.295% #### ( 3, 4 ] 18837 6.476% 92.771% # ( 4, 6 ] 13111 4.507% 97.278% # ( 6, 10 ] 6078 2.089% 99.367% ( 10, 15 ] 838 0.288% 99.656% ( 15, 22 ] 96 0.033% 99.689% ( 22, 34 ] 16 0.006% 99.694% ( 34, 51 ] 176 0.061% 99.755% ( 51, 76 ] 88 0.030% 99.785% ( 76, 110 ] 62 0.021% 99.806% ( 110, 170 ] 298 0.102% 99.909% ( 170, 250 ] 142 0.049% 99.957% ( 250, 380 ] 85 0.029% 99.987% ( 380, 580 ] 23 0.008% 99.994% ( 580, 870 ] 9 0.003% 99.998% ( 870, 1300 ] 7 0.002% 100.000% ( 1300, 1900 ] 9 0.003% 100.003% ( 1900, 2900 ] 11 0.004% 100.007% ( 2900, 4400 ] 9 0.003% 100.010% ( 4400, 6600 ] 7 0.002% 100.012% ** Level 4 read latency histogram (micros): Count: 55 Average: 1563.2727 StdDev: 1792.35 Min: 1 Median: 430.0000 Max: 5231 Percentiles: P50: 430.00 P75: 3355.36 P99: 5231.00 P99.9: 5231.00 P99.99: 5231.00 ------------------------------------------------------ [ 0, 1 ] 8 14.545% 14.545% ### ( 1, 2 ] 9 16.364% 30.909% ### ( 2, 3 ] 1 1.818% 32.727% ( 10, 15 ] 1 1.818% 34.545% ( 22, 34 ] 1 1.818% 36.364% ( 110, 170 ] 6 10.909% 47.273% ## ( 170, 250 ] 1 1.818% 49.091% ( 380, 580 ] 2 3.636% 52.727% # ( 580, 870 ] 2 3.636% 56.364% # ( 870, 1300 ] 1 1.818% 58.182% ( 1900, 2900 ] 5 9.091% 67.273% ## ( 2900, 4400 ] 14 25.455% 92.727% ##### ( 4400, 6600 ] 4 7.273% 100.000% # ** Level 5 read latency histogram (micros): Count: 40 Average: 474.5500 StdDev: 488.15 Min: 104 Median: 235.4545 Max: 2149 Percentiles: P50: 235.45 P75: 580.00 P99: 2149.00 P99.9: 2149.00 P99.99: 2149.00 ------------------------------------------------------ ( 76, 110 ] 2 5.000% 5.000% # ( 110, 170 ] 9 22.500% 27.500% ##### ( 170, 250 ] 11 27.500% 55.000% ###### ( 250, 380 ] 5 12.500% 67.500% ### ( 380, 580 ] 3 7.500% 75.000% ## ( 580, 870 ] 2 5.000% 80.000% # ( 870, 1300 ] 6 15.000% 95.000% ### ( 1900, 2900 ] 2 5.000% 100.000% # ** DB Stats ** Uptime(secs): 19.9 total, 4.6 interval Cumulative writes: 0 writes, 6000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 5.77 GB, 296.10 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:2.794 H:M:S, 14.0 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 215.71 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:1.760 H:M:S, 38.6 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 : 3.330 micros/op 300312 ops/sec 20.049 seconds 6020999 operations; 291.0 MB/s Microseconds per write: Count: 6020999 Average: 3.3299 StdDev: 149.59 Min: 0 Median: 1.7580 Max: 187130 Percentiles: P50: 1.76 P75: 3.02 P99: 8.06 P99.9: 130.16 P99.99: 1214.44 ------------------------------------------------------ [ 0, 1 ] 828956 13.768% 13.768% ### ( 1, 2 ] 2878006 47.799% 61.567% ########## ( 2, 3 ] 791503 13.146% 74.713% ### ( 3, 4 ] 838445 13.925% 88.638% ### ( 4, 6 ] 587455 9.757% 98.395% ## ( 6, 10 ] 70885 1.177% 99.572% ( 10, 15 ] 12724 0.211% 99.784% ( 15, 22 ] 3583 0.060% 99.843% ( 22, 34 ] 1349 0.022% 99.866% ( 34, 51 ] 158 0.003% 99.868% ( 51, 76 ] 21 0.000% 99.869% ( 76, 110 ] 7 0.000% 99.869% ( 110, 170 ] 5612 0.093% 99.962% ( 170, 250 ] 408 0.007% 99.969% ( 250, 380 ] 92 0.002% 99.970% ( 380, 580 ] 7 0.000% 99.970% ( 580, 870 ] 6 0.000% 99.970% ( 870, 1300 ] 1473 0.024% 99.995% ( 1300, 1900 ] 1 0.000% 99.995% ( 1900, 2900 ] 303 0.005% 100.000% ( 22000, 33000 ] 1 0.000% 100.000% ( 170000, 250000 ] 4 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 : 115920 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 : 6020999 rocksdb.number.keys.read COUNT : 0 rocksdb.number.keys.updated COUNT : 0 rocksdb.bytes.written COUNT : 6213670968 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 : 191 rocksdb.no.file.errors COUNT : 0 rocksdb.stall.micros COUNT : 2924944 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 : 9247530660 rocksdb.compact.write.bytes COUNT : 9128572226 rocksdb.flush.write.bytes COUNT : 6134231585 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 : 17 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 : 113 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 : 6093831168 rocksdb.memtable.garbage.bytes.at.flush COUNT : 10672128 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 : 9296896252 rocksdb.non.last.level.read.count COUNT : 2241051 rocksdb.block.checksum.compute.count COUNT : 2240686 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 : 1.412834 P95 : 4.685887 P99 : 6.444639 P100 : 187127.000000 COUNT : 6020999 SUM : 17379345 rocksdb.compaction.times.micros P50 : 1020000.000000 P95 : 3740000.000000 P99 : 5412860.000000 P100 : 5412860.000000 COUNT : 28 SUM : 34438530 rocksdb.compaction.times.cpu_micros P50 : 1003157.894737 P95 : 3740000.000000 P99 : 5167653.000000 P100 : 5167653.000000 COUNT : 28 SUM : 33430356 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 : 554.000000 P95 : 1248.844828 P99 : 1330.000000 P100 : 1330.000000 COUNT : 89 SUM : 59657 rocksdb.compaction.outfile.sync.micros P50 : 689.848485 P95 : 1251.027778 P99 : 1604.000000 P100 : 1604.000000 COUNT : 81 SUM : 58972 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 : 75.404762 P95 : 192.666667 P99 : 340.025000 P100 : 376.000000 COUNT : 123 SUM : 11820 rocksdb.table.open.io.micros P50 : 804.750000 P95 : 13436.250000 P99 : 18978.000000 P100 : 18978.000000 COUNT : 191 SUM : 413741 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 : 3.648704 P95 : 7.047085 P99 : 11.062804 P100 : 13102.000000 COUNT : 2240214 SUM : 10422247 rocksdb.read.block.get.micros P50 : 371.062500 P95 : 3159.090909 P99 : 5910.666667 P100 : 6707.000000 COUNT : 382 SUM : 276204 rocksdb.write.raw.block.micros P50 : 0.512338 P95 : 0.973443 P99 : 3.009573 P100 : 4538.000000 COUNT : 3709105 SUM : 7158290 rocksdb.numfiles.in.singlecompaction P50 : 3.428571 P95 : 11.500000 P99 : 28.000000 P100 : 28.000000 COUNT : 34 SUM : 161 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 : 0.558966 P95 : 1140.675373 P99 : 2350.066007 P100 : 186932.000000 COUNT : 17063 SUM : 2926229 rocksdb.sst.read.micros P50 : 1.579132 P95 : 3.854380 P99 : 7.675864 P100 : 6395.000000 COUNT : 2241227 SUM : 5870387 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 : 6020999 SUM : 6213670968 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 : 188039.215686 P95 : 264300.000000 P99 : 356541.000000 P100 : 356541.000000 COUNT : 89 SUM : 16371002 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 : 117 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