[2024-12-14 05:13:22.831785] Starting SPDK v24.09.1-pre git sha1 b18e1bd62 / DPDK 22.11.4 initialization... [2024-12-14 05:13:22.831926] [ 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_pid1224162 ] Set seed to 1734149602828397 because --seed was 0 EAL: No free 2048 kB hugepages reported on node 1 [2024-12-14 05:13:22.918921] app.c: 917:spdk_app_start: *NOTICE*: Total cores available: 1 [2024-12-14 05:13:22.960719] app.c: 610:app_setup_trace: *NOTICE*: Tracepoint Group Mask 0x80 specified. [2024-12-14 05:13:22.960766] app.c: 611:app_setup_trace: *NOTICE*: Use 'spdk_trace -s rocksdb -p 1224162' to capture a snapshot of events at runtime. [2024-12-14 05:13:22.960777] app.c: 616:app_setup_trace: *NOTICE*: 'spdk_trace' without parameters will also work if this is the only [2024-12-14 05:13:22.960787] app.c: 617:app_setup_trace: *NOTICE*: SPDK application currently running. [2024-12-14 05:13:22.960795] app.c: 618:app_setup_trace: *NOTICE*: Or copy /dev/shm/rocksdb_trace.pid1224162 for offline analysis/debug. [2024-12-14 05:13:22.960878] reactor.c: 990:reactor_run: *NOTICE*: Reactor started on core 0 RocksDB: version 8.1.1 Date: Sat Dec 14 05:13:27 2024 CPU: 96 * Intel(R) Xeon(R) Gold 6252 CPU @ 2.10GHz CPUCache: 36608 KB 2024/12/14-05:13:34 ... thread 0: (1000000,1000000) ops and (128889.1,128889.1) ops/second in (7.758605,7.758605) 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 1.24 GB 44.0 0.4 0.0 0.4 1.2 0.8 0.0 1.5 37.8 119.7 9.99 3.98 10 0.999 383K 507 0.0 0.0 L1 4/4 443.42 MB 0.0 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 L2 2/0 257.56 MB 2.6 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 L3 58/10 3.63 GB 3.1 4.4 3.2 1.2 4.4 3.2 0.1 1.4 102.9 102.0 43.99 21.19 18 2.444 1687K 920 0.0 0.0 L4 175/10 10.90 GB 1.1 1.9 1.3 0.7 1.9 1.3 0.0 1.5 115.3 113.4 17.30 9.33 17 1.018 1133K 42 0.0 0.0 L5 1100/0 90.61 GB 0.9 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1349/32 107.08 GB 0.0 6.7 4.5 2.2 7.5 5.2 0.1 9.3 96.8 107.2 71.28 34.50 45 1.584 3204K 1469 0.0 0.0 Int 0/0 0.00 KB 0.0 6.7 4.5 2.2 7.5 5.2 0.1 9.3 96.8 107.2 71.28 34.50 45 1.584 3204K 1469 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 6.7 4.5 2.2 6.7 4.4 0.0 0.0 107.6 106.5 64.10 32.10 36 1.781 3204K 1469 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 0.0 114.1 7.18 2.40 9 0.797 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): 7.9 total, 7.8 interval Flush(GB): cumulative 0.800, interval 0.800 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: 7.46 GB write, 961.81 MB/s write, 6.74 GB read, 868.10 MB/s read, 71.3 seconds Interval compaction: 7.46 GB write, 984.89 MB/s write, 6.74 GB read, 888.94 MB/s read, 71.3 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: 34, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 34, interval: 34 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 176281 Average: 24.4433 StdDev: 221.36 Min: 1 Median: 1.8857 Max: 15574 Percentiles: P50: 1.89 P75: 2.91 P99: 779.41 P99.9: 3648.21 P99.99: 5986.04 ------------------------------------------------------ [ 0, 1 ] 7299 4.141% 4.141% # ( 1, 2 ] 91278 51.780% 55.920% ########## ( 2, 3 ] 37016 20.998% 76.919% #### ( 3, 4 ] 16892 9.582% 86.501% ## ( 4, 6 ] 16296 9.244% 95.745% ## ( 6, 10 ] 3857 2.188% 97.933% ( 10, 15 ] 636 0.361% 98.294% ( 15, 22 ] 83 0.047% 98.341% ( 22, 34 ] 16 0.009% 98.350% ( 34, 51 ] 8 0.005% 98.355% ( 51, 76 ] 2 0.001% 98.356% ( 76, 110 ] 2 0.001% 98.357% ( 110, 170 ] 37 0.021% 98.378% ( 170, 250 ] 69 0.039% 98.417% ( 250, 380 ] 202 0.115% 98.532% ( 380, 580 ] 414 0.235% 98.767% ( 580, 870 ] 598 0.339% 99.106% ( 870, 1300 ] 605 0.343% 99.449% ( 1300, 1900 ] 421 0.239% 99.688% ( 1900, 2900 ] 256 0.145% 99.833% ( 2900, 4400 ] 236 0.134% 99.967% ( 4400, 6600 ] 56 0.032% 99.999% ( 6600, 9900 ] 7 0.004% 100.003% ( 14000, 22000 ] 1 0.001% 100.003% ** Level 1 read latency histogram (micros): Count: 108550 Average: 12.8230 StdDev: 171.66 Min: 1 Median: 2.1476 Max: 24562 Percentiles: P50: 2.15 P75: 3.25 P99: 12.58 P99.9: 2764.12 P99.99: 5714.50 ------------------------------------------------------ [ 0, 1 ] 1476 1.360% 1.360% ( 1, 2 ] 48641 44.810% 46.170% ######### ( 2, 3 ] 28179 25.959% 72.129% ##### ( 3, 4 ] 12497 11.513% 83.642% ## ( 4, 6 ] 12874 11.860% 95.502% ## ( 6, 10 ] 3498 3.222% 98.724% # ( 10, 15 ] 581 0.535% 99.259% ( 15, 22 ] 90 0.083% 99.342% ( 22, 34 ] 11 0.010% 99.352% ( 34, 51 ] 8 0.007% 99.360% ( 51, 76 ] 8 0.007% 99.367% ( 76, 110 ] 9 0.008% 99.375% ( 110, 170 ] 4 0.004% 99.379% ( 170, 250 ] 14 0.013% 99.392% ( 250, 380 ] 40 0.037% 99.429% ( 380, 580 ] 79 0.073% 99.502% ( 580, 870 ] 132 0.122% 99.623% ( 870, 1300 ] 132 0.122% 99.745% ( 1300, 1900 ] 95 0.088% 99.832% ( 1900, 2900 ] 85 0.078% 99.911% ( 2900, 4400 ] 73 0.067% 99.978% ( 4400, 6600 ] 22 0.020% 99.998% ( 6600, 9900 ] 1 0.001% 99.999% ( 22000, 33000 ] 1 0.001% 100.000% ** Level 2 read latency histogram (micros): Count: 639618 Average: 13.4512 StdDev: 159.33 Min: 1 Median: 1.9877 Max: 20978 Percentiles: P50: 1.99 P75: 3.00 P99: 10.83 P99.9: 1123.01 P99.99: 1438.73 ------------------------------------------------------ [ 0, 1 ] 13859 2.167% 2.167% ( 1, 2 ] 309766 48.430% 50.597% ########## ( 2, 3 ] 156314 24.439% 75.035% ##### ( 3, 4 ] 67355 10.531% 85.566% ## ( 4, 6 ] 67278 10.518% 96.084% ## ( 6, 10 ] 18087 2.828% 98.912% # ( 10, 15 ] 3407 0.533% 99.445% ( 15, 22 ] 551 0.086% 99.531% ( 22, 34 ] 71 0.011% 99.542% ( 34, 51 ] 40 0.006% 99.548% ( 51, 76 ] 40 0.006% 99.554% ( 76, 110 ] 18 0.003% 99.557% ( 110, 170 ] 47 0.007% 99.565% ( 170, 250 ] 98 0.015% 99.580% ( 250, 380 ] 227 0.035% 99.615% ( 380, 580 ] 491 0.077% 99.692% ( 580, 870 ] 761 0.119% 99.811% ( 870, 1300 ] 966 0.151% 99.962% ( 1300, 1900 ] 770 0.120% 100.083% ( 1900, 2900 ] 572 0.089% 100.172% ( 2900, 4400 ] 465 0.073% 100.245% ( 4400, 6600 ] 100 0.016% 100.260% ( 6600, 9900 ] 11 0.002% 100.262% ( 9900, 14000 ] 1 0.000% 100.262% ( 14000, 22000 ] 1 0.000% 100.262% ** Level 3 read latency histogram (micros): Count: 649233 Average: 10.2507 StdDev: 132.18 Min: 1 Median: 1.9691 Max: 19621 Percentiles: P50: 1.97 P75: 2.97 P99: 9.56 P99.9: 712.25 P99.99: 1009.62 ------------------------------------------------------ [ 0, 1 ] 12448 1.917% 1.917% ( 1, 2 ] 322136 49.618% 51.535% ########## ( 2, 3 ] 156729 24.141% 75.676% ##### ( 3, 4 ] 68316 10.523% 86.198% ## ( 4, 6 ] 69249 10.666% 96.865% ## ( 6, 10 ] 15563 2.397% 99.262% ( 10, 15 ] 2599 0.400% 99.662% ( 15, 22 ] 319 0.049% 99.711% ( 22, 34 ] 38 0.006% 99.717% ( 34, 51 ] 38 0.006% 99.723% ( 51, 76 ] 60 0.009% 99.732% ( 76, 110 ] 24 0.004% 99.736% ( 110, 170 ] 55 0.008% 99.744% ( 170, 250 ] 125 0.019% 99.764% ( 250, 380 ] 194 0.030% 99.794% ( 380, 580 ] 399 0.061% 99.855% ( 580, 870 ] 642 0.099% 99.954% ( 870, 1300 ] 724 0.112% 100.065% ( 1300, 1900 ] 502 0.077% 100.143% ( 1900, 2900 ] 369 0.057% 100.200% ( 2900, 4400 ] 321 0.049% 100.249% ( 4400, 6600 ] 65 0.010% 100.259% ( 6600, 9900 ] 13 0.002% 100.261% ( 14000, 22000 ] 1 0.000% 100.261% ** Level 4 read latency histogram (micros): Count: 214278 Average: 26.4738 StdDev: 248.79 Min: 1 Median: 1.9549 Max: 19793 Percentiles: P50: 1.95 P75: 3.00 P99: 694.80 P99.9: 2700.35 P99.99: 3457.15 ------------------------------------------------------ [ 0, 1 ] 4635 2.163% 2.163% ( 1, 2 ] 107347 50.097% 52.260% ########## ( 2, 3 ] 48714 22.734% 74.994% ##### ( 3, 4 ] 21769 10.159% 85.153% ## ( 4, 6 ] 21696 10.125% 95.279% ## ( 6, 10 ] 5894 2.751% 98.029% # ( 10, 15 ] 816 0.381% 98.410% ( 15, 22 ] 110 0.051% 98.461% ( 22, 34 ] 15 0.007% 98.468% ( 34, 51 ] 15 0.007% 98.475% ( 51, 76 ] 17 0.008% 98.483% ( 76, 110 ] 17 0.008% 98.491% ( 110, 170 ] 34 0.016% 98.507% ( 170, 250 ] 103 0.048% 98.555% ( 250, 380 ] 245 0.114% 98.669% ( 380, 580 ] 424 0.198% 98.867% ( 580, 870 ] 718 0.335% 99.202% ( 870, 1300 ] 739 0.345% 99.547% ( 1300, 1900 ] 474 0.221% 99.769% ( 1900, 2900 ] 352 0.164% 99.933% ( 2900, 4400 ] 330 0.154% 100.087% ( 4400, 6600 ] 109 0.051% 100.138% ( 6600, 9900 ] 13 0.006% 100.144% ( 9900, 14000 ] 1 0.000% 100.144% ( 14000, 22000 ] 3 0.001% 100.146% ** Level 5 read latency histogram (micros): Count: 13540 Average: 1642.1876 StdDev: 1462.62 Min: 80 Median: 1141.3272 Max: 30878 Percentiles: P50: 1141.33 P75: 2236.11 P99: 6482.62 P99.9: 9705.51 P99.99: 29276.50 ------------------------------------------------------ ( 76, 110 ] 17 0.126% 0.126% ( 110, 170 ] 79 0.583% 0.709% ( 170, 250 ] 250 1.846% 2.555% ( 250, 380 ] 690 5.096% 7.651% # ( 380, 580 ] 1551 11.455% 19.106% ## ( 580, 870 ] 2538 18.744% 37.851% #### ( 870, 1300 ] 2607 19.254% 57.105% #### ( 1300, 1900 ] 1899 14.025% 71.130% ### ( 1900, 2900 ] 1559 11.514% 82.644% ## ( 2900, 4400 ] 1622 11.979% 94.623% ## ( 4400, 6600 ] 626 4.623% 99.247% # ( 6600, 9900 ] 94 0.694% 99.941% ( 9900, 14000 ] 4 0.030% 99.970% ( 22000, 33000 ] 4 0.030% 100.000% ** DB Stats ** Uptime(secs): 7.9 total, 7.8 interval Cumulative writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 0.96 GB, 123.84 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:3.746 H:M:S, 47.1 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 126.80 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:3.746 H:M:S, 48.3 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 10 num-running-flushes: 1 2024/12/14-05:13:41 ... thread 0: (1000000,2000000) ops and (160954.6,143148.2) ops/second in (6.212931,13.971536) 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 13/9 1.78 GB 31.5 1.0 0.0 1.0 2.8 1.8 0.0 1.6 51.8 140.1 20.66 9.62 25 0.827 1087K 1416 0.0 0.0 L1 10/10 893.08 MB 0.0 0.9 0.4 0.4 0.9 0.4 0.0 2.0 81.3 81.1 11.02 4.31 1 11.016 909K 2684 0.0 0.0 L3 15/1 1.08 GB 1.0 4.8 3.5 1.4 4.8 3.4 0.1 1.4 105.2 104.3 46.99 23.12 20 2.349 2112K 2364 0.0 0.0 L4 177/5 9.95 GB 1.0 7.0 3.8 3.2 6.8 3.6 0.3 1.8 125.1 122.3 57.16 32.81 56 1.021 3785K 3701 0.0 0.0 L5 1144/0 94.24 GB 1.0 0.0 0.0 0.0 0.0 0.0 3.6 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1359/25 107.93 GB 0.0 13.7 7.7 6.0 15.3 9.3 4.0 8.6 103.5 115.4 135.82 69.85 102 1.332 7894K 10K 0.0 0.0 Int 0/0 0.00 KB 0.0 13.7 7.7 6.0 15.3 9.3 4.0 8.6 103.5 115.4 135.82 69.85 102 1.332 7894K 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 13.7 7.7 6.0 13.5 7.5 0.0 0.0 114.8 113.1 122.51 64.65 80 1.531 7894K 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 0.0 137.2 13.32 5.20 22 0.605 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): 14.2 total, 14.0 interval Flush(GB): cumulative 1.784, interval 1.784 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: 15.31 GB write, 1107.38 MB/s write, 13.73 GB read, 992.92 MB/s read, 135.8 seconds Interval compaction: 15.31 GB write, 1122.14 MB/s write, 13.73 GB read, 1006.16 MB/s read, 135.8 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: 60, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 60, interval: 60 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 493967 Average: 19.5950 StdDev: 190.42 Min: 1 Median: 1.8419 Max: 15574 Percentiles: P50: 1.84 P75: 2.81 P99: 554.83 P99.9: 2868.40 P99.99: 4315.90 ------------------------------------------------------ [ 0, 1 ] 23513 4.760% 4.760% # ( 1, 2 ] 265445 53.737% 58.497% ########### ( 2, 3 ] 100242 20.293% 78.791% #### ( 3, 4 ] 44807 9.071% 87.862% ## ( 4, 6 ] 42182 8.539% 96.401% ## ( 6, 10 ] 9207 1.864% 98.265% ( 10, 15 ] 1327 0.269% 98.534% ( 15, 22 ] 168 0.034% 98.568% ( 22, 34 ] 24 0.005% 98.572% ( 34, 51 ] 20 0.004% 98.576% ( 51, 76 ] 20 0.004% 98.580% ( 76, 110 ] 68 0.014% 98.594% ( 110, 170 ] 271 0.055% 98.649% ( 170, 250 ] 304 0.062% 98.711% ( 250, 380 ] 502 0.102% 98.812% ( 380, 580 ] 1062 0.215% 99.027% ( 580, 870 ] 1508 0.305% 99.333% ( 870, 1300 ] 1408 0.285% 99.618% ( 1300, 1900 ] 876 0.177% 99.795% ( 1900, 2900 ] 537 0.109% 99.904% ( 2900, 4400 ] 453 0.092% 99.995% ( 4400, 6600 ] 114 0.023% 100.018% ( 6600, 9900 ] 15 0.003% 100.021% ( 9900, 14000 ] 2 0.000% 100.022% ( 14000, 22000 ] 1 0.000% 100.022% ** Level 1 read latency histogram (micros): Count: 130623 Average: 14.0735 StdDev: 177.05 Min: 1 Median: 2.0904 Max: 24562 Percentiles: P50: 2.09 P75: 3.18 P99: 14.49 P99.9: 2873.51 P99.99: 5788.76 ------------------------------------------------------ [ 0, 1 ] 2148 1.644% 1.644% ( 1, 2 ] 60173 46.066% 47.711% ######### ( 2, 3 ] 33091 25.333% 73.044% ##### ( 3, 4 ] 14578 11.160% 84.204% ## ( 4, 6 ] 14649 11.215% 95.419% ## ( 6, 10 ] 4098 3.137% 98.556% # ( 10, 15 ] 645 0.494% 99.050% ( 15, 22 ] 97 0.074% 99.124% ( 22, 34 ] 11 0.008% 99.133% ( 34, 51 ] 10 0.008% 99.140% ( 51, 76 ] 8 0.006% 99.146% ( 76, 110 ] 21 0.016% 99.162% ( 110, 170 ] 62 0.047% 99.210% ( 170, 250 ] 56 0.043% 99.253% ( 250, 380 ] 84 0.064% 99.317% ( 380, 580 ] 159 0.122% 99.439% ( 580, 870 ] 194 0.149% 99.587% ( 870, 1300 ] 194 0.149% 99.736% ( 1300, 1900 ] 118 0.090% 99.826% ( 1900, 2900 ] 99 0.076% 99.902% ( 2900, 4400 ] 96 0.073% 99.976% ( 4400, 6600 ] 30 0.023% 99.998% ( 6600, 9900 ] 1 0.001% 99.999% ( 9900, 14000 ] 1 0.001% 100.000% ( 22000, 33000 ] 1 0.001% 100.001% ** Level 2 read latency histogram (micros): Count: 705065 Average: 13.1744 StdDev: 157.85 Min: 1 Median: 1.9798 Max: 20978 Percentiles: P50: 1.98 P75: 2.99 P99: 10.69 P99.9: 1158.17 P99.99: 1516.54 ------------------------------------------------------ [ 0, 1 ] 14769 2.095% 2.095% ( 1, 2 ] 344738 48.894% 50.989% ########## ( 2, 3 ] 171810 24.368% 75.357% ##### ( 3, 4 ] 73518 10.427% 85.784% ## ( 4, 6 ] 72985 10.352% 96.136% ## ( 6, 10 ] 19697 2.794% 98.929% # ( 10, 15 ] 3608 0.512% 99.441% ( 15, 22 ] 574 0.081% 99.523% ( 22, 34 ] 74 0.010% 99.533% ( 34, 51 ] 51 0.007% 99.540% ( 51, 76 ] 46 0.007% 99.547% ( 76, 110 ] 19 0.003% 99.550% ( 110, 170 ] 50 0.007% 99.557% ( 170, 250 ] 107 0.015% 99.572% ( 250, 380 ] 257 0.036% 99.608% ( 380, 580 ] 549 0.078% 99.686% ( 580, 870 ] 817 0.116% 99.802% ( 870, 1300 ] 1031 0.146% 99.948% ( 1300, 1900 ] 816 0.116% 100.064% ( 1900, 2900 ] 587 0.083% 100.147% ( 2900, 4400 ] 516 0.073% 100.220% ( 4400, 6600 ] 109 0.015% 100.236% ( 6600, 9900 ] 12 0.002% 100.238% ( 9900, 14000 ] 2 0.000% 100.238% ( 14000, 22000 ] 1 0.000% 100.238% ** Level 3 read latency histogram (micros): Count: 1280946 Average: 9.6303 StdDev: 124.79 Min: 1 Median: 1.9537 Max: 19621 Percentiles: P50: 1.95 P75: 2.95 P99: 9.49 P99.9: 704.39 P99.99: 988.24 ------------------------------------------------------ [ 0, 1 ] 24587 1.919% 1.919% ( 1, 2 ] 645761 50.413% 52.332% ########## ( 2, 3 ] 306773 23.949% 76.281% ##### ( 3, 4 ] 131938 10.300% 86.581% ## ( 4, 6 ] 131977 10.303% 96.884% ## ( 6, 10 ] 31068 2.425% 99.310% ( 10, 15 ] 4570 0.357% 99.666% ( 15, 22 ] 549 0.043% 99.709% ( 22, 34 ] 63 0.005% 99.714% ( 34, 51 ] 95 0.007% 99.722% ( 51, 76 ] 108 0.008% 99.730% ( 76, 110 ] 36 0.003% 99.733% ( 110, 170 ] 109 0.009% 99.741% ( 170, 250 ] 222 0.017% 99.759% ( 250, 380 ] 392 0.031% 99.789% ( 380, 580 ] 850 0.066% 99.856% ( 580, 870 ] 1322 0.103% 99.959% ( 870, 1300 ] 1447 0.113% 100.072% ( 1300, 1900 ] 892 0.070% 100.142% ( 1900, 2900 ] 600 0.047% 100.188% ( 2900, 4400 ] 537 0.042% 100.230% ( 4400, 6600 ] 120 0.009% 100.240% ( 6600, 9900 ] 25 0.002% 100.242% ( 9900, 14000 ] 2 0.000% 100.242% ( 14000, 22000 ] 1 0.000% 100.242% ** Level 4 read latency histogram (micros): Count: 887101 Average: 16.3095 StdDev: 177.89 Min: 1 Median: 1.9273 Max: 19793 Percentiles: P50: 1.93 P75: 2.93 P99: 14.24 P99.9: 1434.62 P99.99: 1852.99 ------------------------------------------------------ [ 0, 1 ] 19243 2.169% 2.169% ( 1, 2 ] 457594 51.583% 53.752% ########## ( 2, 3 ] 203404 22.929% 76.681% ##### ( 3, 4 ] 87929 9.912% 86.593% ## ( 4, 6 ] 84618 9.539% 96.132% ## ( 6, 10 ] 22928 2.585% 98.717% # ( 10, 15 ] 2969 0.335% 99.051% ( 15, 22 ] 391 0.044% 99.095% ( 22, 34 ] 35 0.004% 99.099% ( 34, 51 ] 60 0.007% 99.106% ( 51, 76 ] 55 0.006% 99.112% ( 76, 110 ] 75 0.008% 99.121% ( 110, 170 ] 325 0.037% 99.157% ( 170, 250 ] 435 0.049% 99.206% ( 250, 380 ] 729 0.082% 99.289% ( 380, 580 ] 1275 0.144% 99.432% ( 580, 870 ] 1964 0.221% 99.654% ( 870, 1300 ] 1929 0.217% 99.871% ( 1300, 1900 ] 1145 0.129% 100.000% ( 1900, 2900 ] 785 0.088% 100.089% ( 2900, 4400 ] 720 0.081% 100.170% ( 4400, 6600 ] 210 0.024% 100.194% ( 6600, 9900 ] 28 0.003% 100.197% ( 9900, 14000 ] 3 0.000% 100.197% ( 14000, 22000 ] 3 0.000% 100.197% ** Level 5 read latency histogram (micros): Count: 33135 Average: 1236.0201 StdDev: 1222.06 Min: 78 Median: 848.8107 Max: 30878 Percentiles: P50: 848.81 P75: 1523.77 P99: 6051.74 P99.9: 9311.99 P99.99: 23887.87 ------------------------------------------------------ ( 76, 110 ] 319 0.963% 0.963% ( 110, 170 ] 1471 4.439% 5.402% # ( 170, 250 ] 1576 4.756% 10.158% # ( 250, 380 ] 2464 7.436% 17.595% # ( 380, 580 ] 4553 13.741% 31.335% ### ( 580, 870 ] 6672 20.136% 51.471% #### ( 870, 1300 ] 6404 19.327% 70.798% #### ( 1300, 1900 ] 3733 11.266% 82.064% ## ( 1900, 2900 ] 2578 7.780% 89.845% ## ( 2900, 4400 ] 2415 7.288% 97.133% # ( 4400, 6600 ] 824 2.487% 99.620% ( 6600, 9900 ] 113 0.341% 99.961% ( 9900, 14000 ] 9 0.027% 99.988% ( 22000, 33000 ] 4 0.012% 100.000% ** DB Stats ** Uptime(secs): 14.2 total, 6.2 interval Cumulative writes: 0 writes, 2000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 1.92 GB, 139.01 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:6.111 H:M:S, 43.2 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 158.41 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:2.364 H:M:S, 38.1 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 3 num-running-flushes: 1 2024/12/14-05:13:44 ... thread 0: (1000000,3000000) ops and (289702.2,172182.7) ops/second in (3.451820,17.423356) 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 17/9 2.77 GB 132.2 2.0 0.0 2.0 4.8 2.8 0.0 1.7 75.2 177.6 27.66 16.10 45 0.615 2110K 2374 0.0 0.0 L1 10/10 893.08 MB 0.0 0.9 0.4 0.4 0.9 0.4 0.0 2.0 81.3 81.1 11.02 4.31 1 11.016 909K 2684 0.0 0.0 L3 14/0 975.69 MB 1.0 4.8 3.5 1.4 4.8 3.4 0.1 1.4 105.2 104.3 46.99 23.12 20 2.349 2112K 2364 0.0 0.0 L4 170/0 9.46 GB 1.0 7.3 3.9 3.4 7.2 3.7 0.3 1.8 126.6 123.8 59.26 34.48 57 1.040 3851K 3701 0.0 0.0 L5 1152/0 94.86 GB 1.0 0.0 0.0 0.0 0.0 0.0 4.2 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1363/19 108.91 GB 0.0 15.1 7.8 7.2 17.6 10.4 4.6 6.4 106.4 124.5 144.92 78.00 123 1.178 8984K 11K 0.0 0.0 Int 0/0 0.00 KB 0.0 15.1 7.8 7.2 17.6 10.4 4.6 6.4 106.4 124.5 144.92 78.00 123 1.178 8984K 11K 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 15.1 7.8 7.2 14.9 7.6 0.0 0.0 120.1 118.4 128.46 70.08 85 1.511 8984K 11K 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 0.0 172.2 16.47 7.92 38 0.433 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): 17.6 total, 17.4 interval Flush(GB): cumulative 2.768, interval 2.768 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: 17.62 GB write, 1024.55 MB/s write, 15.06 GB read, 875.71 MB/s read, 144.9 seconds Interval compaction: 17.62 GB write, 1035.50 MB/s write, 15.06 GB read, 885.07 MB/s read, 144.9 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 0, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 0, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 60, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 60, interval: 60 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 784641 Average: 17.5277 StdDev: 155.58 Min: 0 Median: 1.6882 Max: 15574 Percentiles: P50: 1.69 P75: 2.51 P99: 352.78 P99.9: 2017.23 P99.99: 3627.14 ------------------------------------------------------ [ 0, 1 ] 98066 12.498% 12.498% ## ( 1, 2 ] 427541 54.489% 66.987% ########### ( 2, 3 ] 123679 15.762% 82.749% ### ( 3, 4 ] 53152 6.774% 89.523% # ( 4, 6 ] 46342 5.906% 95.430% # ( 6, 10 ] 10029 1.278% 96.708% ( 10, 15 ] 1513 0.193% 96.901% ( 15, 22 ] 213 0.027% 96.928% ( 22, 34 ] 32 0.004% 96.932% ( 34, 51 ] 23 0.003% 96.935% ( 51, 76 ] 35 0.004% 96.939% ( 76, 110 ] 2094 0.267% 97.206% ( 110, 170 ] 8141 1.038% 98.244% ( 170, 250 ] 4227 0.539% 98.782% ( 250, 380 ] 2161 0.275% 99.058% ( 380, 580 ] 2315 0.295% 99.353% ( 580, 870 ] 1887 0.240% 99.593% ( 870, 1300 ] 1461 0.186% 99.780% ( 1300, 1900 ] 882 0.112% 99.892% ( 1900, 2900 ] 549 0.070% 99.962% ( 2900, 4400 ] 457 0.058% 100.020% ( 4400, 6600 ] 114 0.015% 100.035% ( 6600, 9900 ] 15 0.002% 100.037% ( 9900, 14000 ] 2 0.000% 100.037% ( 14000, 22000 ] 1 0.000% 100.037% ** Level 1 read latency histogram (micros): Count: 139621 Average: 14.8211 StdDev: 172.35 Min: 1 Median: 2.1562 Max: 24562 Percentiles: P50: 2.16 P75: 3.32 P99: 177.97 P99.9: 2772.52 P99.99: 5649.45 ------------------------------------------------------ [ 0, 1 ] 2247 1.609% 1.609% ( 1, 2 ] 62061 44.450% 46.059% ######### ( 2, 3 ] 35235 25.236% 71.295% ##### ( 3, 4 ] 16049 11.495% 82.790% ## ( 4, 6 ] 16483 11.806% 94.595% ## ( 6, 10 ] 4505 3.227% 97.822% # ( 10, 15 ] 734 0.526% 98.348% ( 15, 22 ] 156 0.112% 98.459% ( 22, 34 ] 16 0.011% 98.471% ( 34, 51 ] 11 0.008% 98.479% ( 51, 76 ] 9 0.006% 98.485% ( 76, 110 ] 148 0.106% 98.591% ( 110, 170 ] 544 0.390% 98.981% ( 170, 250 ] 269 0.193% 99.173% ( 250, 380 ] 170 0.122% 99.295% ( 380, 580 ] 227 0.163% 99.458% ( 580, 870 ] 215 0.154% 99.612% ( 870, 1300 ] 198 0.142% 99.754% ( 1300, 1900 ] 118 0.085% 99.838% ( 1900, 2900 ] 99 0.071% 99.909% ( 2900, 4400 ] 96 0.069% 99.978% ( 4400, 6600 ] 30 0.021% 99.999% ( 6600, 9900 ] 1 0.001% 100.000% ( 9900, 14000 ] 1 0.001% 100.001% ( 22000, 33000 ] 1 0.001% 100.001% ** Level 2 read latency histogram (micros): Count: 705065 Average: 13.1744 StdDev: 157.85 Min: 1 Median: 1.9798 Max: 20978 Percentiles: P50: 1.98 P75: 2.99 P99: 10.69 P99.9: 1158.17 P99.99: 1516.54 ------------------------------------------------------ [ 0, 1 ] 14769 2.095% 2.095% ( 1, 2 ] 344738 48.894% 50.989% ########## ( 2, 3 ] 171810 24.368% 75.357% ##### ( 3, 4 ] 73518 10.427% 85.784% ## ( 4, 6 ] 72985 10.352% 96.136% ## ( 6, 10 ] 19697 2.794% 98.929% # ( 10, 15 ] 3608 0.512% 99.441% ( 15, 22 ] 574 0.081% 99.523% ( 22, 34 ] 74 0.010% 99.533% ( 34, 51 ] 51 0.007% 99.540% ( 51, 76 ] 46 0.007% 99.547% ( 76, 110 ] 19 0.003% 99.550% ( 110, 170 ] 50 0.007% 99.557% ( 170, 250 ] 107 0.015% 99.572% ( 250, 380 ] 257 0.036% 99.608% ( 380, 580 ] 549 0.078% 99.686% ( 580, 870 ] 817 0.116% 99.802% ( 870, 1300 ] 1031 0.146% 99.948% ( 1300, 1900 ] 816 0.116% 100.064% ( 1900, 2900 ] 587 0.083% 100.147% ( 2900, 4400 ] 516 0.073% 100.220% ( 4400, 6600 ] 109 0.015% 100.236% ( 6600, 9900 ] 12 0.002% 100.238% ( 9900, 14000 ] 2 0.000% 100.238% ( 14000, 22000 ] 1 0.000% 100.238% ** Level 3 read latency histogram (micros): Count: 1281798 Average: 9.7392 StdDev: 124.87 Min: 1 Median: 1.9544 Max: 19621 Percentiles: P50: 1.95 P75: 2.95 P99: 9.58 P99.9: 707.13 P99.99: 988.43 ------------------------------------------------------ [ 0, 1 ] 24587 1.918% 1.918% ( 1, 2 ] 645776 50.380% 52.299% ########## ( 2, 3 ] 306818 23.937% 76.235% ##### ( 3, 4 ] 131963 10.295% 86.530% ## ( 4, 6 ] 132024 10.300% 96.830% ## ( 6, 10 ] 31068 2.424% 99.254% ( 10, 15 ] 4570 0.357% 99.611% ( 15, 22 ] 549 0.043% 99.653% ( 22, 34 ] 63 0.005% 99.658% ( 34, 51 ] 95 0.007% 99.666% ( 51, 76 ] 108 0.008% 99.674% ( 76, 110 ] 134 0.010% 99.685% ( 110, 170 ] 447 0.035% 99.719% ( 170, 250 ] 367 0.029% 99.748% ( 250, 380 ] 451 0.035% 99.783% ( 380, 580 ] 907 0.071% 99.854% ( 580, 870 ] 1344 0.105% 99.959% ( 870, 1300 ] 1448 0.113% 100.072% ( 1300, 1900 ] 892 0.070% 100.141% ( 1900, 2900 ] 600 0.047% 100.188% ( 2900, 4400 ] 537 0.042% 100.230% ( 4400, 6600 ] 120 0.009% 100.240% ( 6600, 9900 ] 25 0.002% 100.241% ( 9900, 14000 ] 2 0.000% 100.242% ( 14000, 22000 ] 1 0.000% 100.242% ** Level 4 read latency histogram (micros): Count: 899522 Average: 17.5207 StdDev: 177.71 Min: 1 Median: 1.9326 Max: 19793 Percentiles: P50: 1.93 P75: 2.95 P99: 215.76 P99.9: 1429.46 P99.99: 1852.95 ------------------------------------------------------ [ 0, 1 ] 19599 2.179% 2.179% ( 1, 2 ] 461244 51.277% 53.455% ########## ( 2, 3 ] 204581 22.743% 76.199% ##### ( 3, 4 ] 88337 9.820% 86.019% ## ( 4, 6 ] 84983 9.448% 95.467% ## ( 6, 10 ] 23059 2.563% 98.030% # ( 10, 15 ] 2979 0.331% 98.361% ( 15, 22 ] 391 0.043% 98.405% ( 22, 34 ] 35 0.004% 98.409% ( 34, 51 ] 61 0.007% 98.415% ( 51, 76 ] 55 0.006% 98.422% ( 76, 110 ] 853 0.095% 98.516% ( 110, 170 ] 3303 0.367% 98.884% ( 170, 250 ] 1830 0.203% 99.087% ( 250, 380 ] 1276 0.142% 99.229% ( 380, 580 ] 1752 0.195% 99.424% ( 580, 870 ] 2085 0.232% 99.655% ( 870, 1300 ] 1952 0.217% 99.872% ( 1300, 1900 ] 1147 0.128% 100.000% ( 1900, 2900 ] 787 0.087% 100.087% ( 2900, 4400 ] 720 0.080% 100.168% ( 4400, 6600 ] 210 0.023% 100.191% ( 6600, 9900 ] 28 0.003% 100.194% ( 9900, 14000 ] 3 0.000% 100.194% ( 14000, 22000 ] 3 0.000% 100.195% ** Level 5 read latency histogram (micros): Count: 76064 Average: 653.0061 StdDev: 961.58 Min: 74 Median: 248.1137 Max: 30878 Percentiles: P50: 248.11 P75: 765.39 P99: 4889.55 P99.9: 7883.09 P99.99: 9882.29 ------------------------------------------------------ ( 51, 76 ] 4 0.005% 0.005% ( 76, 110 ] 5794 7.617% 7.623% ## ( 110, 170 ] 21757 28.604% 36.226% ###### ( 170, 250 ] 10730 14.107% 50.333% ### ( 250, 380 ] 6226 8.185% 58.518% ## ( 380, 580 ] 7633 10.035% 68.553% ## ( 580, 870 ] 7671 10.085% 78.638% ## ( 870, 1300 ] 6529 8.584% 87.221% ## ( 1300, 1900 ] 3763 4.947% 92.168% # ( 1900, 2900 ] 2595 3.412% 95.580% # ( 2900, 4400 ] 2418 3.179% 98.759% # ( 4400, 6600 ] 824 1.083% 99.842% ( 6600, 9900 ] 113 0.149% 99.991% ( 9900, 14000 ] 9 0.012% 100.003% ( 22000, 33000 ] 4 0.005% 100.008% ** DB Stats ** Uptime(secs): 17.6 total, 3.5 interval Cumulative writes: 0 writes, 3000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 2.88 GB, 167.65 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:6.111 H:M:S, 34.7 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 285.12 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 2024/12/14-05:13:48 ... thread 0: (1000000,4000000) ops and (238657.7,185069.9) ops/second in (4.190101,21.613457) 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 18/5 3.75 GB 258.1 3.3 0.0 3.3 7.0 3.7 0.0 1.9 93.4 200.7 35.76 23.66 66 0.542 3390K 3603 0.0 0.0 L1 10/10 893.08 MB 0.0 0.9 0.4 0.4 0.9 0.4 0.0 2.0 81.3 81.1 11.02 4.31 1 11.016 909K 2684 0.0 0.0 L3 14/0 975.69 MB 1.0 4.8 3.5 1.4 4.8 3.4 0.1 1.4 105.2 104.3 46.99 23.12 20 2.349 2112K 2364 0.0 0.0 L4 170/0 9.46 GB 1.0 7.3 3.9 3.4 7.2 3.7 0.3 1.8 126.6 123.8 59.26 34.48 57 1.040 3851K 3701 0.0 0.0 L5 1152/0 94.86 GB 1.0 0.0 0.0 0.0 0.0 0.0 4.2 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1364/15 109.89 GB 0.0 16.3 7.8 8.5 19.8 11.4 4.6 5.3 109.0 132.7 153.03 85.57 144 1.063 10M 12K 0.0 0.0 Int 0/0 0.00 KB 0.0 16.3 7.8 8.5 19.8 11.4 4.6 5.3 109.0 132.7 153.03 85.57 144 1.063 10M 12K 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 16.3 7.8 8.5 16.1 7.6 0.0 0.0 125.1 123.5 133.33 74.86 90 1.481 10M 12K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 3.8 3.8 0.0 0.0 0.0 195.1 19.70 10.71 54 0.365 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): 21.8 total, 21.6 interval Flush(GB): cumulative 3.753, interval 3.753 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: 19.83 GB write, 931.61 MB/s write, 16.29 GB read, 765.20 MB/s read, 153.0 seconds Interval compaction: 19.83 GB write, 939.63 MB/s write, 16.29 GB read, 771.79 MB/s read, 153.0 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 5, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 5, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 60, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 5, total-stops: 60, interval: 65 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 1085808 Average: 17.1669 StdDev: 136.34 Min: 0 Median: 1.6241 Max: 15574 Percentiles: P50: 1.62 P75: 2.34 P99: 316.05 P99.9: 1600.13 P99.99: 2839.01 ------------------------------------------------------ [ 0, 1 ] 175636 16.176% 16.176% ### ( 1, 2 ] 588500 54.199% 70.375% ########### ( 2, 3 ] 148344 13.662% 84.037% ### ( 3, 4 ] 62095 5.719% 89.756% # ( 4, 6 ] 51071 4.704% 94.459% # ( 6, 10 ] 11150 1.027% 95.486% ( 10, 15 ] 1876 0.173% 95.659% ( 15, 22 ] 276 0.025% 95.684% ( 22, 34 ] 45 0.004% 95.688% ( 34, 51 ] 23 0.002% 95.691% ( 51, 76 ] 40 0.004% 95.694% ( 76, 110 ] 5631 0.519% 96.213% ( 110, 170 ] 19595 1.805% 98.018% ( 170, 250 ] 8717 0.803% 98.820% ( 250, 380 ] 3840 0.354% 99.174% ( 380, 580 ] 3666 0.338% 99.512% ( 580, 870 ] 2263 0.208% 99.720% ( 870, 1300 ] 1509 0.139% 99.859% ( 1300, 1900 ] 890 0.082% 99.941% ( 1900, 2900 ] 567 0.052% 99.993% ( 2900, 4400 ] 458 0.042% 100.035% ( 4400, 6600 ] 114 0.010% 100.046% ( 6600, 9900 ] 15 0.001% 100.047% ( 9900, 14000 ] 2 0.000% 100.047% ( 14000, 22000 ] 1 0.000% 100.048% ** Level 1 read latency histogram (micros): Count: 149867 Average: 15.6412 StdDev: 167.57 Min: 1 Median: 2.2382 Max: 24562 Percentiles: P50: 2.24 P75: 3.49 P99: 223.12 P99.9: 2671.33 P99.99: 5574.31 ------------------------------------------------------ [ 0, 1 ] 2314 1.544% 1.544% ( 1, 2 ] 63667 42.482% 44.026% ######## ( 2, 3 ] 37581 25.076% 69.103% ##### ( 3, 4 ] 18038 12.036% 81.139% ## ( 4, 6 ] 18750 12.511% 93.650% ### ( 6, 10 ] 5008 3.342% 96.991% # ( 10, 15 ] 850 0.567% 97.559% ( 15, 22 ] 214 0.143% 97.701% ( 22, 34 ] 29 0.019% 97.721% ( 34, 51 ] 12 0.008% 97.729% ( 51, 76 ] 9 0.006% 97.735% ( 76, 110 ] 349 0.233% 97.968% ( 110, 170 ] 1210 0.807% 98.775% ( 170, 250 ] 508 0.339% 99.114% ( 250, 380 ] 240 0.160% 99.274% ( 380, 580 ] 307 0.205% 99.479% ( 580, 870 ] 235 0.157% 99.636% ( 870, 1300 ] 200 0.133% 99.769% ( 1300, 1900 ] 119 0.079% 99.849% ( 1900, 2900 ] 100 0.067% 99.915% ( 2900, 4400 ] 96 0.064% 99.979% ( 4400, 6600 ] 30 0.020% 99.999% ( 6600, 9900 ] 1 0.001% 100.000% ( 9900, 14000 ] 1 0.001% 100.001% ( 22000, 33000 ] 1 0.001% 100.001% ** Level 2 read latency histogram (micros): Count: 705065 Average: 13.1744 StdDev: 157.85 Min: 1 Median: 1.9798 Max: 20978 Percentiles: P50: 1.98 P75: 2.99 P99: 10.69 P99.9: 1158.17 P99.99: 1516.54 ------------------------------------------------------ [ 0, 1 ] 14769 2.095% 2.095% ( 1, 2 ] 344738 48.894% 50.989% ########## ( 2, 3 ] 171810 24.368% 75.357% ##### ( 3, 4 ] 73518 10.427% 85.784% ## ( 4, 6 ] 72985 10.352% 96.136% ## ( 6, 10 ] 19697 2.794% 98.929% # ( 10, 15 ] 3608 0.512% 99.441% ( 15, 22 ] 574 0.081% 99.523% ( 22, 34 ] 74 0.010% 99.533% ( 34, 51 ] 51 0.007% 99.540% ( 51, 76 ] 46 0.007% 99.547% ( 76, 110 ] 19 0.003% 99.550% ( 110, 170 ] 50 0.007% 99.557% ( 170, 250 ] 107 0.015% 99.572% ( 250, 380 ] 257 0.036% 99.608% ( 380, 580 ] 549 0.078% 99.686% ( 580, 870 ] 817 0.116% 99.802% ( 870, 1300 ] 1031 0.146% 99.948% ( 1300, 1900 ] 816 0.116% 100.064% ( 1900, 2900 ] 587 0.083% 100.147% ( 2900, 4400 ] 516 0.073% 100.220% ( 4400, 6600 ] 109 0.015% 100.236% ( 6600, 9900 ] 12 0.002% 100.238% ( 9900, 14000 ] 2 0.000% 100.238% ( 14000, 22000 ] 1 0.000% 100.238% ** Level 3 read latency histogram (micros): Count: 1282886 Average: 9.8674 StdDev: 124.95 Min: 1 Median: 1.9552 Max: 19621 Percentiles: P50: 1.96 P75: 2.95 P99: 9.70 P99.9: 708.72 P99.99: 989.34 ------------------------------------------------------ [ 0, 1 ] 24587 1.917% 1.917% ( 1, 2 ] 645790 50.339% 52.255% ########## ( 2, 3 ] 306866 23.920% 76.175% ##### ( 3, 4 ] 131990 10.289% 86.464% ## ( 4, 6 ] 132049 10.293% 96.757% ## ( 6, 10 ] 31070 2.422% 99.179% ( 10, 15 ] 4571 0.356% 99.535% ( 15, 22 ] 549 0.043% 99.578% ( 22, 34 ] 63 0.005% 99.583% ( 34, 51 ] 95 0.007% 99.590% ( 51, 76 ] 108 0.008% 99.599% ( 76, 110 ] 304 0.024% 99.622% ( 110, 170 ] 941 0.073% 99.696% ( 170, 250 ] 544 0.042% 99.738% ( 250, 380 ] 521 0.041% 99.779% ( 380, 580 ] 955 0.074% 99.853% ( 580, 870 ] 1352 0.105% 99.959% ( 870, 1300 ] 1451 0.113% 100.072% ( 1300, 1900 ] 893 0.070% 100.141% ( 1900, 2900 ] 600 0.047% 100.188% ( 2900, 4400 ] 537 0.042% 100.230% ( 4400, 6600 ] 120 0.009% 100.239% ( 6600, 9900 ] 25 0.002% 100.241% ( 9900, 14000 ] 2 0.000% 100.241% ( 14000, 22000 ] 1 0.000% 100.241% ** Level 4 read latency histogram (micros): Count: 908756 Average: 19.1364 StdDev: 177.95 Min: 1 Median: 1.9426 Max: 19793 Percentiles: P50: 1.94 P75: 2.98 P99: 278.72 P99.9: 1425.56 P99.99: 1853.03 ------------------------------------------------------ [ 0, 1 ] 19599 2.157% 2.157% ( 1, 2 ] 461277 50.759% 52.916% ########## ( 2, 3 ] 204735 22.529% 75.445% ##### ( 3, 4 ] 88456 9.734% 85.179% ## ( 4, 6 ] 85072 9.361% 94.540% ## ( 6, 10 ] 23073 2.539% 97.079% # ( 10, 15 ] 2986 0.329% 97.408% ( 15, 22 ] 391 0.043% 97.451% ( 22, 34 ] 35 0.004% 97.455% ( 34, 51 ] 61 0.007% 97.461% ( 51, 76 ] 55 0.006% 97.467% ( 76, 110 ] 2275 0.250% 97.718% ( 110, 170 ] 7834 0.862% 98.580% ( 170, 250 ] 3407 0.375% 98.955% ( 250, 380 ] 1867 0.205% 99.160% ( 380, 580 ] 2299 0.253% 99.413% ( 580, 870 ] 2220 0.244% 99.657% ( 870, 1300 ] 1965 0.216% 99.874% ( 1300, 1900 ] 1148 0.126% 100.000% ( 1900, 2900 ] 788 0.087% 100.087% ( 2900, 4400 ] 720 0.079% 100.166% ( 4400, 6600 ] 210 0.023% 100.189% ( 6600, 9900 ] 28 0.003% 100.192% ( 9900, 14000 ] 3 0.000% 100.192% ( 14000, 22000 ] 3 0.000% 100.193% ** Level 5 read latency histogram (micros): Count: 132463 Average: 453.3348 StdDev: 769.07 Min: 73 Median: 171.7958 Max: 30878 Percentiles: P50: 171.80 P75: 427.50 P99: 4162.93 P99.9: 6561.39 P99.99: 9659.18 ------------------------------------------------------ ( 51, 76 ] 10 0.008% 0.008% ( 76, 110 ] 15064 11.372% 11.380% ## ( 110, 170 ] 50686 38.264% 49.644% ######## ( 170, 250 ] 21005 15.857% 65.501% ### ( 250, 380 ] 10022 7.566% 73.067% ## ( 380, 580 ] 10779 8.137% 81.205% ## ( 580, 870 ] 8498 6.415% 87.620% # ( 870, 1300 ] 6641 5.013% 92.633% # ( 1300, 1900 ] 3778 2.852% 95.486% # ( 1900, 2900 ] 2617 1.976% 97.461% ( 2900, 4400 ] 2421 1.828% 99.289% ( 4400, 6600 ] 824 0.622% 99.911% ( 6600, 9900 ] 113 0.085% 99.996% ( 9900, 14000 ] 9 0.007% 100.003% ( 22000, 33000 ] 4 0.003% 100.006% ** DB Stats ** Uptime(secs): 21.8 total, 4.2 interval Cumulative writes: 0 writes, 4000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 3.84 GB, 180.57 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:6.828 H:M:S, 31.3 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 234.88 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.717 H:M:S, 17.1 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 1 num-running-flushes: 1 2024/12/14-05:13:57 ... thread 0: (1000000,5000000) ops and (111527.7,163506.4) ops/second in (8.966382,30.579839) 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 19/9 4.72 GB 332.5 5.5 0.0 5.5 10.3 4.7 0.0 2.2 118.7 219.9 47.76 35.08 86 0.555 5755K 15K 0.0 0.0 L1 10/10 893.08 MB 0.0 0.9 0.4 0.4 0.9 0.4 0.0 2.0 81.3 81.1 11.02 4.31 1 11.016 909K 2684 0.0 0.0 L3 14/0 975.69 MB 1.0 4.8 3.5 1.4 4.8 3.4 0.1 1.4 105.2 104.3 46.99 23.12 20 2.349 2112K 2364 0.0 0.0 L4 170/0 9.46 GB 1.0 7.3 3.9 3.4 7.2 3.7 0.3 1.8 126.6 123.8 59.26 34.48 57 1.040 3851K 3701 0.0 0.0 L5 1152/0 94.86 GB 1.0 0.0 0.0 0.0 0.0 0.0 4.2 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1365/19 110.87 GB 0.0 18.6 7.8 10.7 23.1 12.3 4.6 4.9 115.2 143.2 165.03 96.99 164 1.006 12M 23K 0.0 0.0 Int 0/0 0.00 KB 0.0 18.6 7.8 10.7 23.1 12.3 4.6 4.9 115.2 143.2 165.03 96.99 164 1.006 12M 23K 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 18.6 7.8 10.7 18.3 7.6 0.0 0.0 133.7 132.1 142.19 83.55 94 1.513 12M 23K 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 0.0 212.4 22.84 13.44 70 0.326 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): 30.8 total, 30.6 interval Flush(GB): cumulative 4.737, interval 4.737 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: 23.08 GB write, 768.22 MB/s write, 18.57 GB read, 617.92 MB/s read, 165.0 seconds Interval compaction: 23.08 GB write, 772.90 MB/s write, 18.57 GB read, 621.68 MB/s read, 165.0 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 13, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 13, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 60, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 13, total-stops: 60, interval: 73 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 1793026 Average: 16.6199 StdDev: 112.78 Min: 0 Median: 1.5485 Max: 15574 Percentiles: P50: 1.55 P75: 2.06 P99: 269.16 P99.9: 1098.29 P99.99: 1869.44 ------------------------------------------------------ [ 0, 1 ] 367063 20.472% 20.472% #### ( 1, 2 ] 965275 53.835% 74.307% ########### ( 2, 3 ] 201150 11.218% 85.525% ## ( 3, 4 ] 80649 4.498% 90.023% # ( 4, 6 ] 61425 3.426% 93.449% # ( 6, 10 ] 13055 0.728% 94.177% ( 10, 15 ] 2319 0.129% 94.306% ( 15, 22 ] 355 0.020% 94.326% ( 22, 34 ] 56 0.003% 94.329% ( 34, 51 ] 26 0.001% 94.331% ( 51, 76 ] 61 0.003% 94.334% ( 76, 110 ] 14499 0.809% 95.143% ( 110, 170 ] 49381 2.754% 97.897% # ( 170, 250 ] 18723 1.044% 98.941% ( 250, 380 ] 7184 0.401% 99.342% ( 380, 580 ] 6216 0.347% 99.688% ( 580, 870 ] 2947 0.164% 99.853% ( 870, 1300 ] 1601 0.089% 99.942% ( 1300, 1900 ] 909 0.051% 99.993% ( 1900, 2900 ] 600 0.033% 100.026% ( 2900, 4400 ] 475 0.026% 100.053% ( 4400, 6600 ] 115 0.006% 100.059% ( 6600, 9900 ] 15 0.001% 100.060% ( 9900, 14000 ] 2 0.000% 100.060% ( 14000, 22000 ] 1 0.000% 100.060% ** Level 1 read latency histogram (micros): Count: 198207 Average: 15.2569 StdDev: 147.62 Min: 1 Median: 2.4523 Max: 24562 Percentiles: P50: 2.45 P75: 3.89 P99: 224.79 P99.9: 2167.93 P99.99: 5073.15 ------------------------------------------------------ [ 0, 1 ] 3806 1.920% 1.920% ( 1, 2 ] 74205 37.438% 39.358% ####### ( 2, 3 ] 46631 23.526% 62.885% ##### ( 3, 4 ] 26993 13.619% 76.503% ### ( 4, 6 ] 31361 15.822% 92.326% ### ( 6, 10 ] 7060 3.562% 95.888% # ( 10, 15 ] 1284 0.648% 96.535% ( 15, 22 ] 514 0.259% 96.795% ( 22, 34 ] 44 0.022% 96.817% ( 34, 51 ] 12 0.006% 96.823% ( 51, 76 ] 9 0.005% 96.828% ( 76, 110 ] 858 0.433% 97.260% ( 110, 170 ] 2750 1.387% 98.648% ( 170, 250 ] 1019 0.514% 99.162% ( 250, 380 ] 418 0.211% 99.373% ( 380, 580 ] 427 0.215% 99.588% ( 580, 870 ] 266 0.134% 99.723% ( 870, 1300 ] 205 0.103% 99.826% ( 1300, 1900 ] 120 0.061% 99.886% ( 1900, 2900 ] 100 0.050% 99.937% ( 2900, 4400 ] 96 0.048% 99.985% ( 4400, 6600 ] 30 0.015% 100.001% ( 6600, 9900 ] 1 0.001% 100.001% ( 9900, 14000 ] 1 0.001% 100.002% ( 22000, 33000 ] 1 0.001% 100.002% ** Level 2 read latency histogram (micros): Count: 705065 Average: 13.1744 StdDev: 157.85 Min: 1 Median: 1.9798 Max: 20978 Percentiles: P50: 1.98 P75: 2.99 P99: 10.69 P99.9: 1158.17 P99.99: 1516.54 ------------------------------------------------------ [ 0, 1 ] 14769 2.095% 2.095% ( 1, 2 ] 344738 48.894% 50.989% ########## ( 2, 3 ] 171810 24.368% 75.357% ##### ( 3, 4 ] 73518 10.427% 85.784% ## ( 4, 6 ] 72985 10.352% 96.136% ## ( 6, 10 ] 19697 2.794% 98.929% # ( 10, 15 ] 3608 0.512% 99.441% ( 15, 22 ] 574 0.081% 99.523% ( 22, 34 ] 74 0.010% 99.533% ( 34, 51 ] 51 0.007% 99.540% ( 51, 76 ] 46 0.007% 99.547% ( 76, 110 ] 19 0.003% 99.550% ( 110, 170 ] 50 0.007% 99.557% ( 170, 250 ] 107 0.015% 99.572% ( 250, 380 ] 257 0.036% 99.608% ( 380, 580 ] 549 0.078% 99.686% ( 580, 870 ] 817 0.116% 99.802% ( 870, 1300 ] 1031 0.146% 99.948% ( 1300, 1900 ] 816 0.116% 100.064% ( 1900, 2900 ] 587 0.083% 100.147% ( 2900, 4400 ] 516 0.073% 100.220% ( 4400, 6600 ] 109 0.015% 100.236% ( 6600, 9900 ] 12 0.002% 100.238% ( 9900, 14000 ] 2 0.000% 100.238% ( 14000, 22000 ] 1 0.000% 100.238% ** Level 3 read latency histogram (micros): Count: 1285287 Average: 10.1672 StdDev: 125.10 Min: 1 Median: 1.9571 Max: 19621 Percentiles: P50: 1.96 P75: 2.96 P99: 10.07 P99.9: 713.09 P99.99: 990.55 ------------------------------------------------------ [ 0, 1 ] 24587 1.913% 1.913% ( 1, 2 ] 645792 50.245% 52.158% ########## ( 2, 3 ] 306880 23.876% 76.034% ##### ( 3, 4 ] 131992 10.269% 86.304% ## ( 4, 6 ] 132052 10.274% 96.578% ## ( 6, 10 ] 31070 2.417% 98.995% ( 10, 15 ] 4571 0.356% 99.351% ( 15, 22 ] 549 0.043% 99.394% ( 22, 34 ] 63 0.005% 99.399% ( 34, 51 ] 95 0.007% 99.406% ( 51, 76 ] 109 0.008% 99.414% ( 76, 110 ] 718 0.056% 99.470% ( 110, 170 ] 2228 0.173% 99.644% ( 170, 250 ] 974 0.076% 99.719% ( 250, 380 ] 649 0.050% 99.770% ( 380, 580 ] 1038 0.081% 99.851% ( 580, 870 ] 1383 0.108% 99.958% ( 870, 1300 ] 1457 0.113% 100.072% ( 1300, 1900 ] 893 0.069% 100.141% ( 1900, 2900 ] 600 0.047% 100.188% ( 2900, 4400 ] 537 0.042% 100.230% ( 4400, 6600 ] 120 0.009% 100.239% ( 6600, 9900 ] 25 0.002% 100.241% ( 9900, 14000 ] 2 0.000% 100.241% ( 14000, 22000 ] 1 0.000% 100.241% ** Level 4 read latency histogram (micros): Count: 929343 Average: 22.5551 StdDev: 178.22 Min: 1 Median: 1.9649 Max: 19793 Percentiles: P50: 1.96 P75: 3.13 P99: 357.13 P99.9: 1419.51 P99.99: 1854.76 ------------------------------------------------------ [ 0, 1 ] 19599 2.109% 2.109% ( 1, 2 ] 461282 49.635% 51.744% ########## ( 2, 3 ] 204763 22.033% 73.777% #### ( 3, 4 ] 88477 9.520% 83.298% ## ( 4, 6 ] 85086 9.156% 92.453% ## ( 6, 10 ] 23076 2.483% 94.936% ( 10, 15 ] 2986 0.321% 95.258% ( 15, 22 ] 391 0.042% 95.300% ( 22, 34 ] 35 0.004% 95.303% ( 34, 51 ] 61 0.007% 95.310% ( 51, 76 ] 56 0.006% 95.316% ( 76, 110 ] 5772 0.621% 95.937% ( 110, 170 ] 18930 2.037% 97.974% ( 170, 250 ] 7004 0.754% 98.728% ( 250, 380 ] 3072 0.331% 99.058% ( 380, 580 ] 3151 0.339% 99.397% ( 580, 870 ] 2460 0.265% 99.662% ( 870, 1300 ] 1983 0.213% 99.875% ( 1300, 1900 ] 1153 0.124% 99.999% ( 1900, 2900 ] 792 0.085% 100.085% ( 2900, 4400 ] 720 0.077% 100.162% ( 4400, 6600 ] 211 0.023% 100.185% ( 6600, 9900 ] 28 0.003% 100.188% ( 9900, 14000 ] 3 0.000% 100.188% ( 14000, 22000 ] 3 0.000% 100.188% ** Level 5 read latency histogram (micros): Count: 256754 Average: 318.5472 StdDev: 575.68 Min: 73 Median: 156.5561 Max: 30878 Percentiles: P50: 156.56 P75: 241.87 P99: 3392.67 P99.9: 6210.85 P99.99: 9091.78 ------------------------------------------------------ ( 51, 76 ] 29 0.011% 0.011% ( 76, 110 ] 36814 14.338% 14.350% ### ( 110, 170 ] 117967 45.946% 60.295% ######### ( 170, 250 ] 42027 16.369% 76.664% ### ( 250, 380 ] 17119 6.667% 83.331% # ( 380, 580 ] 16206 6.312% 89.643% # ( 580, 870 ] 9884 3.850% 93.493% # ( 870, 1300 ] 6861 2.672% 96.165% # ( 1300, 1900 ] 3824 1.489% 97.654% ( 1900, 2900 ] 2658 1.035% 98.689% ( 2900, 4400 ] 2431 0.947% 99.636% ( 4400, 6600 ] 824 0.321% 99.957% ( 6600, 9900 ] 113 0.044% 100.001% ( 9900, 14000 ] 9 0.004% 100.005% ( 22000, 33000 ] 4 0.002% 100.006% ** DB Stats ** Uptime(secs): 30.8 total, 9.0 interval Cumulative writes: 0 writes, 5000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 4.81 GB, 159.93 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:12.096 H:M:S, 39.3 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 109.76 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:5.267 H:M:S, 58.7 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 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: 100000000 Prefix: 0 bytes Keys per prefix: 0 RawSize: 96893.3 MB (estimated) FileSize: 96893.3 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] readwhilewriting : 257.435 micros/op 15531 ops/sec 60.136 seconds 933996 operations; 15.0 MB/s (229999 of 229999 found) Microseconds per read: Count: 933996 Average: 257.4379 StdDev: 722.03 Min: 2 Median: 177.4137 Max: 85265 Percentiles: P50: 177.41 P75: 237.82 P99: 1474.87 P99.9: 12053.77 P99.99: 28584.09 ------------------------------------------------------ ( 1, 2 ] 4 0.000% 0.000% ( 2, 3 ] 22 0.002% 0.003% ( 3, 4 ] 47 0.005% 0.008% ( 4, 6 ] 81 0.009% 0.016% ( 6, 10 ] 487 0.052% 0.069% ( 10, 15 ] 2885 0.309% 0.378% ( 15, 22 ] 2393 0.256% 0.634% ( 22, 34 ] 9344 1.000% 1.634% ( 34, 51 ] 2024 0.217% 1.851% ( 51, 76 ] 321 0.034% 1.885% ( 76, 110 ] 20311 2.175% 4.060% ( 110, 170 ] 400423 42.872% 46.932% ######### ( 170, 250 ] 309221 33.107% 80.039% ####### ( 250, 380 ] 103220 11.051% 91.091% ## ( 380, 580 ] 45005 4.819% 95.909% # ( 580, 870 ] 18851 2.018% 97.928% ( 870, 1300 ] 8811 0.943% 98.871% ( 1300, 1900 ] 4138 0.443% 99.314% ( 1900, 2900 ] 2572 0.275% 99.589% ( 2900, 4400 ] 1852 0.198% 99.788% ( 4400, 6600 ] 589 0.063% 99.851% ( 6600, 9900 ] 243 0.026% 99.877% ( 9900, 14000 ] 415 0.044% 99.921% ( 14000, 22000 ] 561 0.060% 99.981% ( 22000, 33000 ] 138 0.015% 99.996% ( 33000, 50000 ] 29 0.003% 99.999% ( 50000, 75000 ] 7 0.001% 100.000% ( 75000, 110000 ] 2 0.000% 100.000% STATISTICS: rocksdb.block.cache.miss COUNT : 0 rocksdb.block.cache.hit COUNT : 0 rocksdb.block.cache.add COUNT : 0 rocksdb.block.cache.add.failures COUNT : 0 rocksdb.block.cache.index.miss COUNT : 0 rocksdb.block.cache.index.hit COUNT : 0 rocksdb.block.cache.index.add COUNT : 0 rocksdb.block.cache.index.bytes.insert COUNT : 0 rocksdb.block.cache.filter.miss COUNT : 0 rocksdb.block.cache.filter.hit COUNT : 0 rocksdb.block.cache.filter.add COUNT : 0 rocksdb.block.cache.filter.bytes.insert COUNT : 0 rocksdb.block.cache.data.miss COUNT : 0 rocksdb.block.cache.data.hit COUNT : 0 rocksdb.block.cache.data.add COUNT : 0 rocksdb.block.cache.data.bytes.insert COUNT : 0 rocksdb.block.cache.bytes.read COUNT : 0 rocksdb.block.cache.bytes.write COUNT : 0 rocksdb.bloom.filter.useful COUNT : 14144666 rocksdb.bloom.filter.full.positive COUNT : 1071853 rocksdb.bloom.filter.full.true.positive COUNT : 933541 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 : 455 rocksdb.memtable.miss COUNT : 933541 rocksdb.l0.hit COUNT : 38837 rocksdb.l1.hit COUNT : 10805 rocksdb.l2andup.hit COUNT : 883899 rocksdb.compaction.key.drop.new COUNT : 259829 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 : 5223879 rocksdb.number.keys.read COUNT : 933996 rocksdb.number.keys.updated COUNT : 0 rocksdb.bytes.written COUNT : 5391043128 rocksdb.bytes.read COUNT : 933996000 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 : 1654 rocksdb.no.file.errors COUNT : 0 rocksdb.stall.micros COUNT : 40261462 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 : 24201552257 rocksdb.compact.write.bytes COUNT : 23926906940 rocksdb.flush.write.bytes COUNT : 5350713004 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 : 36 rocksdb.number.superversion_acquires COUNT : 1087 rocksdb.number.superversion_releases COUNT : 1041 rocksdb.number.superversion_cleanups COUNT : 269 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 : 291 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 : 5307502592 rocksdb.memtable.garbage.bytes.at.flush COUNT : 2006016 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 : 28197098000 rocksdb.non.last.level.read.count COUNT : 6668217 rocksdb.block.checksum.compute.count COUNT : 6942637 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 : 175.590179 P95 : 541.426237 P99 : 1473.735849 P100 : 85263.000000 COUNT : 933996 SUM : 239510116 rocksdb.db.write.micros P50 : 1.551272 P95 : 4.405391 P99 : 9.149292 P100 : 913626.000000 COUNT : 5223879 SUM : 53418016 rocksdb.compaction.times.micros P50 : 1126666.666667 P95 : 3967500.000000 P99 : 33320000.000000 P100 : 38031068.000000 COUNT : 98 SUM : 185797607 rocksdb.compaction.times.cpu_micros P50 : 737894.736842 P95 : 2000000.000000 P99 : 14160000.000000 P100 : 15852843.000000 COUNT : 98 SUM : 104903509 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 : 803.076923 P95 : 101833.333333 P99 : 220400.000000 P100 : 228504.000000 COUNT : 74 SUM : 1180054 rocksdb.compaction.outfile.sync.micros P50 : 57094.594595 P95 : 231600.000000 P99 : 462966.666667 P100 : 907330.000000 COUNT : 269 SUM : 21196236 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 : 266.250000 P95 : 3593.750000 P99 : 5021.000000 P100 : 5021.000000 COUNT : 189 SUM : 169428 rocksdb.table.open.io.micros P50 : 9057.931034 P95 : 19751.612903 P99 : 21885.806452 P100 : 28212.000000 COUNT : 1654 SUM : 14979639 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 : 3.929379 P95 : 10.838084 P99 : 189.889935 P100 : 24567.000000 COUNT : 5859418 SUM : 89978174 rocksdb.read.block.get.micros P50 : 142.292593 P95 : 436.922152 P99 : 1370.590888 P100 : 30882.000000 COUNT : 1081551 SUM : 205354753 rocksdb.write.raw.block.micros P50 : 0.532204 P95 : 1.259039 P99 : 3.569861 P100 : 33366.000000 COUNT : 7091135 SUM : 20916878 rocksdb.numfiles.in.singlecompaction P50 : 2.238095 P95 : 3.978378 P99 : 14.200000 P100 : 26.000000 COUNT : 116 SUM : 376 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 : 0.563254 P95 : 1272.129923 P99 : 2682.351372 P100 : 913462.000000 COUNT : 205315 SUM : 40275782 rocksdb.sst.read.micros P50 : 1.982862 P95 : 165.792431 P99 : 505.772732 P100 : 30878.000000 COUNT : 6668257 SUM : 275905889 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 : 1000.000000 P95 : 1000.000000 P99 : 1000.000000 P100 : 1000.000000 COUNT : 933996 SUM : 933996000 rocksdb.bytes.per.write P50 : 1032.000000 P95 : 1032.000000 P99 : 1032.000000 P100 : 1032.000000 COUNT : 5223879 SUM : 5391043128 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 : 225849.056604 P95 : 948400.000000 P99 : 1149680.000000 P100 : 1174942.000000 COUNT : 74 SUM : 23660252 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 : 292 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