[2024-11-29 01:26:22.570497] Starting SPDK v25.01-pre git sha1 35cd3e84d / DPDK 24.03.0 initialization... [2024-11-29 01:26:22.570637] [ 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_pid1358122 ] Set seed to 1732839982566975 because --seed was 0 EAL: No free 2048 kB hugepages reported on node 1 [2024-11-29 01:26:22.688305] app.c: 919:spdk_app_start: *NOTICE*: Total cores available: 1 [2024-11-29 01:26:22.794950] app.c: 612:app_setup_trace: *NOTICE*: Tracepoint Group Mask 0x80 specified. [2024-11-29 01:26:22.794997] app.c: 613:app_setup_trace: *NOTICE*: Use 'spdk_trace -s rocksdb -p 1358122' to capture a snapshot of events at runtime. [2024-11-29 01:26:22.795008] app.c: 618:app_setup_trace: *NOTICE*: 'spdk_trace' without parameters will also work if this is the only [2024-11-29 01:26:22.795034] app.c: 619:app_setup_trace: *NOTICE*: SPDK application currently running. [2024-11-29 01:26:22.795043] app.c: 620:app_setup_trace: *NOTICE*: Or copy /dev/shm/rocksdb_trace.pid1358122 for offline analysis/debug. [2024-11-29 01:26:22.796484] reactor.c:1005:reactor_run: *NOTICE*: Reactor started on core 0 RocksDB: version 8.1.1 Date: Fri Nov 29 01:26:31 2024 CPU: 96 * Intel(R) Xeon(R) Gold 6252 CPU @ 2.10GHz CPUCache: 36608 KB 2024/11/29-01:26:38 ... thread 0: (1000000,1000000) ops and (130369.5,130369.5) ops/second in (7.670505,7.670505) 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 6/4 818.29 MB 18.9 0.4 0.0 0.4 1.2 0.8 0.0 1.5 39.5 125.2 9.56 3.94 10 0.956 383K 543 0.0 0.0 L1 2/2 95.88 MB 0.0 0.6 0.3 0.2 0.6 0.3 0.0 1.7 105.1 104.8 5.61 2.77 1 5.614 598K 1131 0.0 0.0 L2 7/4 622.44 MB 2.5 0.1 0.1 0.0 0.1 0.1 0.4 1.0 164.6 164.6 0.75 0.57 1 0.746 124K 0 0.0 0.0 L3 46/21 3.51 GB 1.6 3.5 2.4 1.1 3.5 2.4 0.0 1.5 102.4 101.4 35.47 17.01 16 2.217 2129K 1555 0.0 0.0 L4 182/8 11.52 GB 1.1 2.2 1.8 0.3 2.2 1.8 0.1 1.2 105.2 104.4 21.33 10.48 17 1.255 1531K 0 0.0 0.0 L5 1088/0 89.45 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 1331/39 105.98 GB 0.0 6.8 4.7 2.1 7.5 5.5 0.4 9.4 95.8 106.3 72.71 34.78 45 1.616 4767K 3229 0.0 0.0 Int 0/0 0.00 KB 0.0 6.8 4.7 2.1 7.5 5.5 0.4 9.4 95.8 106.3 72.71 34.78 45 1.616 4767K 3229 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 6.8 4.7 2.1 6.7 4.7 0.0 0.0 106.2 105.4 65.60 32.37 36 1.822 4767K 3229 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 0.0 115.1 7.12 2.41 9 0.791 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, 7.7 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: 7.55 GB write, 983.05 MB/s write, 6.80 GB read, 885.73 MB/s read, 72.7 seconds Interval compaction: 7.55 GB write, 1007.54 MB/s write, 6.80 GB read, 907.80 MB/s read, 72.7 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: 33, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 33, interval: 33 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 204070 Average: 12.5968 StdDev: 170.66 Min: 1 Median: 2.0038 Max: 11137 Percentiles: P50: 2.00 P75: 2.93 P99: 9.88 P99.9: 2635.79 P99.99: 4101.83 ------------------------------------------------------ [ 0, 1 ] 4230 2.073% 2.073% ( 1, 2 ] 97598 47.826% 49.899% ########## ( 2, 3 ] 54818 26.862% 76.761% ##### ( 3, 4 ] 20284 9.940% 86.701% ## ( 4, 6 ] 20380 9.987% 96.687% ## ( 6, 10 ] 4869 2.386% 99.073% ( 10, 15 ] 905 0.443% 99.517% ( 15, 22 ] 100 0.049% 99.566% ( 22, 34 ] 2 0.001% 99.567% ( 34, 51 ] 8 0.004% 99.571% ( 51, 76 ] 5 0.002% 99.573% ( 76, 110 ] 3 0.001% 99.575% ( 110, 170 ] 4 0.002% 99.577% ( 170, 250 ] 13 0.006% 99.583% ( 250, 380 ] 27 0.013% 99.596% ( 380, 580 ] 53 0.026% 99.622% ( 580, 870 ] 82 0.040% 99.662% ( 870, 1300 ] 128 0.063% 99.725% ( 1300, 1900 ] 198 0.097% 99.822% ( 1900, 2900 ] 216 0.106% 99.928% ( 2900, 4400 ] 158 0.077% 100.005% ( 4400, 6600 ] 50 0.025% 100.030% ( 6600, 9900 ] 10 0.005% 100.035% ( 9900, 14000 ] 1 0.000% 100.035% ** Level 1 read latency histogram (micros): Count: 134566 Average: 16.9526 StdDev: 202.66 Min: 1 Median: 2.1737 Max: 10176 Percentiles: P50: 2.17 P75: 3.00 P99: 12.69 P99.9: 3382.52 P99.99: 4965.74 ------------------------------------------------------ [ 0, 1 ] 1424 1.058% 1.058% ( 1, 2 ] 58787 43.686% 44.745% ######### ( 2, 3 ] 40723 30.262% 75.007% ###### ( 3, 4 ] 13643 10.139% 85.146% ## ( 4, 6 ] 14814 11.009% 96.154% ## ( 6, 10 ] 3393 2.521% 98.676% # ( 10, 15 ] 812 0.603% 99.279% ( 15, 22 ] 94 0.070% 99.349% ( 22, 34 ] 8 0.006% 99.355% ( 34, 51 ] 4 0.003% 99.358% ( 51, 76 ] 6 0.004% 99.362% ( 76, 110 ] 2 0.001% 99.364% ( 110, 170 ] 4 0.003% 99.367% ( 170, 250 ] 14 0.010% 99.377% ( 250, 380 ] 10 0.007% 99.385% ( 380, 580 ] 38 0.028% 99.413% ( 580, 870 ] 75 0.056% 99.469% ( 870, 1300 ] 121 0.090% 99.559% ( 1300, 1900 ] 194 0.144% 99.703% ( 1900, 2900 ] 213 0.158% 99.861% ( 2900, 4400 ] 163 0.121% 99.982% ( 4400, 6600 ] 41 0.030% 100.013% ( 6600, 9900 ] 7 0.005% 100.018% ( 9900, 14000 ] 1 0.001% 100.019% ** Level 2 read latency histogram (micros): Count: 544830 Average: 19.8588 StdDev: 227.52 Min: 1 Median: 2.1274 Max: 12325 Percentiles: P50: 2.13 P75: 3.00 P99: 13.02 P99.9: 2502.86 P99.99: 3064.72 ------------------------------------------------------ [ 0, 1 ] 7652 1.404% 1.404% ( 1, 2 ] 244843 44.939% 46.344% ######### ( 2, 3 ] 156316 28.691% 75.035% ###### ( 3, 4 ] 54197 9.948% 84.982% ## ( 4, 6 ] 58723 10.778% 95.760% ## ( 6, 10 ] 15420 2.830% 98.591% # ( 10, 15 ] 3695 0.678% 99.269% ( 15, 22 ] 524 0.096% 99.365% ( 22, 34 ] 37 0.007% 99.372% ( 34, 51 ] 17 0.003% 99.375% ( 51, 76 ] 18 0.003% 99.378% ( 76, 110 ] 11 0.002% 99.380% ( 110, 170 ] 15 0.003% 99.383% ( 170, 250 ] 39 0.007% 99.390% ( 250, 380 ] 87 0.016% 99.406% ( 380, 580 ] 202 0.037% 99.443% ( 580, 870 ] 332 0.061% 99.504% ( 870, 1300 ] 666 0.122% 99.626% ( 1300, 1900 ] 866 0.159% 99.785% ( 1900, 2900 ] 1037 0.190% 99.976% ( 2900, 4400 ] 715 0.131% 100.107% ( 4400, 6600 ] 254 0.047% 100.153% ( 6600, 9900 ] 49 0.009% 100.162% ( 9900, 14000 ] 7 0.001% 100.164% ** Level 3 read latency histogram (micros): Count: 789498 Average: 15.0060 StdDev: 186.13 Min: 1 Median: 2.1812 Max: 12852 Percentiles: P50: 2.18 P75: 3.00 P99: 9.99 P99.9: 1738.02 P99.99: 2325.16 ------------------------------------------------------ [ 0, 1 ] 6840 0.866% 0.866% ( 1, 2 ] 344032 43.576% 44.442% ######### ( 2, 3 ] 242214 30.679% 75.122% ###### ( 3, 4 ] 81756 10.355% 85.477% ## ( 4, 6 ] 86815 10.996% 96.474% ## ( 6, 10 ] 19989 2.532% 99.005% # ( 10, 15 ] 4123 0.522% 99.528% ( 15, 22 ] 480 0.061% 99.588% ( 22, 34 ] 34 0.004% 99.593% ( 34, 51 ] 21 0.003% 99.595% ( 51, 76 ] 35 0.004% 99.600% ( 76, 110 ] 24 0.003% 99.603% ( 110, 170 ] 18 0.002% 99.605% ( 170, 250 ] 47 0.006% 99.611% ( 250, 380 ] 104 0.013% 99.624% ( 380, 580 ] 220 0.028% 99.652% ( 580, 870 ] 509 0.064% 99.717% ( 870, 1300 ] 763 0.097% 99.813% ( 1300, 1900 ] 939 0.119% 99.932% ( 1900, 2900 ] 1075 0.136% 100.068% ( 2900, 4400 ] 707 0.090% 100.158% ( 4400, 6600 ] 266 0.034% 100.192% ( 6600, 9900 ] 30 0.004% 100.195% ( 9900, 14000 ] 4 0.001% 100.196% ** Level 4 read latency histogram (micros): Count: 123870 Average: 57.2158 StdDev: 396.21 Min: 1 Median: 2.1491 Max: 12895 Percentiles: P50: 2.15 P75: 3.07 P99: 2076.80 P99.9: 4863.46 P99.99: 6218.50 ------------------------------------------------------ [ 0, 1 ] 1426 1.151% 1.151% ( 1, 2 ] 55231 44.588% 45.739% ######### ( 2, 3 ] 35394 28.574% 74.313% ###### ( 3, 4 ] 12895 10.410% 84.723% ## ( 4, 6 ] 11794 9.521% 94.244% ## ( 6, 10 ] 3116 2.516% 96.760% # ( 10, 15 ] 608 0.491% 97.250% ( 15, 22 ] 46 0.037% 97.287% ( 22, 34 ] 6 0.005% 97.292% ( 34, 51 ] 8 0.006% 97.299% ( 51, 76 ] 7 0.006% 97.304% ( 76, 110 ] 6 0.005% 97.309% ( 110, 170 ] 10 0.008% 97.317% ( 170, 250 ] 54 0.044% 97.361% ( 250, 380 ] 76 0.061% 97.422% ( 380, 580 ] 170 0.137% 97.560% ( 580, 870 ] 367 0.296% 97.856% ( 870, 1300 ] 598 0.483% 98.339% ( 1300, 1900 ] 689 0.556% 98.895% ( 1900, 2900 ] 737 0.595% 99.490% ( 2900, 4400 ] 470 0.379% 99.869% ( 4400, 6600 ] 181 0.146% 100.015% ( 6600, 9900 ] 30 0.024% 100.040% ( 9900, 14000 ] 2 0.002% 100.041% ** Level 5 read latency histogram (micros): Count: 9069 Average: 2407.8058 StdDev: 1717.66 Min: 110 Median: 1920.7360 Max: 14201 Percentiles: P50: 1920.74 P75: 3442.97 P99: 8689.65 P99.9: 10324.12 P99.99: 14201.00 ------------------------------------------------------ ( 76, 110 ] 1 0.011% 0.011% ( 110, 170 ] 11 0.121% 0.132% ( 170, 250 ] 65 0.717% 0.849% ( 250, 380 ] 142 1.566% 2.415% ( 380, 580 ] 437 4.819% 7.233% # ( 580, 870 ] 896 9.880% 17.113% ## ( 870, 1300 ] 1368 15.084% 32.198% ### ( 1300, 1900 ] 1579 17.411% 49.609% ### ( 1900, 2900 ] 1712 18.877% 68.486% #### ( 2900, 4400 ] 1632 17.995% 86.481% #### ( 4400, 6600 ] 996 10.982% 97.464% ## ( 6600, 9900 ] 220 2.426% 99.890% ( 9900, 14000 ] 9 0.099% 99.989% ( 14000, 22000 ] 1 0.011% 100.000% ** DB Stats ** Uptime(secs): 7.9 total, 7.7 interval Cumulative writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 0.96 GB, 125.16 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:3.889 H:M:S, 49.5 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 128.26 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:3.889 H:M:S, 50.7 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 10 num-running-flushes: 1 2024/11/29-01:26:46 ... thread 0: (1000000,2000000) ops and (136140.9,133192.7) ops/second in (7.345331,15.015836) 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 7/5 1.17 GB 18.9 1.1 0.0 1.1 2.9 1.8 0.0 1.6 53.7 140.1 21.12 9.86 23 0.918 1151K 1630 0.0 0.0 L1 4/4 301.17 MB 0.0 1.3 1.0 0.3 1.3 1.0 0.0 1.3 116.3 116.0 11.31 6.19 2 5.654 1335K 2891 0.0 0.0 L2 2/1 152.67 MB 0.9 0.1 0.1 0.0 0.1 0.1 0.8 1.0 164.6 164.6 0.75 0.57 1 0.746 124K 0 0.0 0.0 L3 33/9 2.01 GB 1.4 6.3 3.2 3.1 6.2 3.2 0.1 1.9 110.3 109.6 58.32 30.10 26 2.243 3799K 5320 0.0 0.0 L4 172/10 9.88 GB 1.0 6.1 3.9 2.2 6.0 3.8 0.4 1.5 113.2 111.6 54.88 28.86 43 1.276 3504K 0 0.0 0.0 L5 1136/0 93.38 GB 1.0 0.0 0.0 0.0 0.0 0.0 3.9 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1354/29 106.89 GB 0.0 14.9 8.2 6.7 16.5 9.8 5.1 9.3 104.0 115.5 146.38 75.59 95 1.541 9914K 9841 0.0 0.0 Int 0/0 0.00 KB 0.0 14.9 8.2 6.7 16.5 9.8 5.1 9.3 104.0 115.5 146.38 75.59 95 1.541 9914K 9841 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 14.9 8.2 6.7 14.7 8.1 0.0 0.0 115.3 114.2 132.00 70.31 75 1.760 9914K 9841 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 0.0 127.0 14.38 5.28 20 0.719 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): 15.2 total, 15.0 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: 16.51 GB write, 1111.59 MB/s write, 14.86 GB read, 1000.54 MB/s read, 146.4 seconds Interval compaction: 16.51 GB write, 1125.74 MB/s write, 14.86 GB read, 1013.28 MB/s read, 146.4 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 0, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 0, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 68, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 68, interval: 68 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 577728 Average: 11.0426 StdDev: 145.85 Min: 1 Median: 1.9849 Max: 11137 Percentiles: P50: 1.98 P75: 2.91 P99: 9.94 P99.9: 2249.10 P99.99: 4000.42 ------------------------------------------------------ [ 0, 1 ] 12650 2.190% 2.190% ( 1, 2 ] 280437 48.541% 50.731% ########## ( 2, 3 ] 153955 26.648% 77.379% ##### ( 3, 4 ] 55724 9.645% 87.025% ## ( 4, 6 ] 56173 9.723% 96.748% ## ( 6, 10 ] 13210 2.287% 99.034% ( 10, 15 ] 2419 0.419% 99.453% ( 15, 22 ] 255 0.044% 99.497% ( 22, 34 ] 13 0.002% 99.499% ( 34, 51 ] 16 0.003% 99.502% ( 51, 76 ] 34 0.006% 99.508% ( 76, 110 ] 12 0.002% 99.510% ( 110, 170 ] 52 0.009% 99.519% ( 170, 250 ] 104 0.018% 99.537% ( 250, 380 ] 158 0.027% 99.565% ( 380, 580 ] 316 0.055% 99.619% ( 580, 870 ] 442 0.077% 99.696% ( 870, 1300 ] 592 0.102% 99.798% ( 1300, 1900 ] 443 0.077% 99.875% ( 1900, 2900 ] 419 0.073% 99.947% ( 2900, 4400 ] 337 0.058% 100.006% ( 4400, 6600 ] 88 0.015% 100.021% ( 6600, 9900 ] 19 0.003% 100.024% ( 9900, 14000 ] 1 0.000% 100.024% ** Level 1 read latency histogram (micros): Count: 274737 Average: 14.8130 StdDev: 178.42 Min: 1 Median: 2.1766 Max: 10176 Percentiles: P50: 2.18 P75: 3.00 P99: 12.60 P99.9: 2970.48 P99.99: 4391.53 ------------------------------------------------------ [ 0, 1 ] 2388 0.869% 0.869% ( 1, 2 ] 120212 43.755% 44.624% ######### ( 2, 3 ] 83641 30.444% 75.069% ###### ( 3, 4 ] 27977 10.183% 85.252% ## ( 4, 6 ] 29647 10.791% 96.043% ## ( 6, 10 ] 7318 2.664% 98.706% # ( 10, 15 ] 1553 0.565% 99.272% ( 15, 22 ] 190 0.069% 99.341% ( 22, 34 ] 16 0.006% 99.347% ( 34, 51 ] 9 0.003% 99.350% ( 51, 76 ] 13 0.005% 99.355% ( 76, 110 ] 2 0.001% 99.355% ( 110, 170 ] 12 0.004% 99.360% ( 170, 250 ] 35 0.013% 99.372% ( 250, 380 ] 55 0.020% 99.393% ( 380, 580 ] 143 0.052% 99.445% ( 580, 870 ] 277 0.101% 99.545% ( 870, 1300 ] 309 0.112% 99.658% ( 1300, 1900 ] 342 0.124% 99.782% ( 1900, 2900 ] 311 0.113% 99.896% ( 2900, 4400 ] 261 0.095% 99.991% ( 4400, 6600 ] 61 0.022% 100.013% ( 6600, 9900 ] 11 0.004% 100.017% ( 9900, 14000 ] 1 0.000% 100.017% ** Level 2 read latency histogram (micros): Count: 585369 Average: 19.5278 StdDev: 224.74 Min: 1 Median: 2.1350 Max: 12325 Percentiles: P50: 2.14 P75: 3.00 P99: 13.00 P99.9: 2521.86 P99.99: 3143.90 ------------------------------------------------------ [ 0, 1 ] 7932 1.355% 1.355% ( 1, 2 ] 261910 44.743% 46.098% ######### ( 2, 3 ] 169152 28.897% 74.994% ###### ( 3, 4 ] 58402 9.977% 84.971% ## ( 4, 6 ] 63232 10.802% 95.773% ## ( 6, 10 ] 16537 2.825% 98.598% # ( 10, 15 ] 3917 0.669% 99.268% ( 15, 22 ] 552 0.094% 99.362% ( 22, 34 ] 37 0.006% 99.368% ( 34, 51 ] 18 0.003% 99.371% ( 51, 76 ] 22 0.004% 99.375% ( 76, 110 ] 12 0.002% 99.377% ( 110, 170 ] 15 0.003% 99.380% ( 170, 250 ] 44 0.008% 99.387% ( 250, 380 ] 98 0.017% 99.404% ( 380, 580 ] 222 0.038% 99.442% ( 580, 870 ] 371 0.063% 99.505% ( 870, 1300 ] 714 0.122% 99.627% ( 1300, 1900 ] 930 0.159% 99.786% ( 1900, 2900 ] 1072 0.183% 99.969% ( 2900, 4400 ] 747 0.128% 100.097% ( 4400, 6600 ] 268 0.046% 100.143% ( 6600, 9900 ] 52 0.009% 100.152% ( 9900, 14000 ] 7 0.001% 100.153% ** Level 3 read latency histogram (micros): Count: 1834935 Average: 12.6814 StdDev: 165.31 Min: 1 Median: 2.1857 Max: 13141 Percentiles: P50: 2.19 P75: 3.00 P99: 9.90 P99.9: 1253.43 P99.99: 1823.25 ------------------------------------------------------ [ 0, 1 ] 13731 0.748% 0.748% ( 1, 2 ] 799319 43.561% 44.309% ######### ( 2, 3 ] 562388 30.649% 74.958% ###### ( 3, 4 ] 191044 10.411% 85.370% ## ( 4, 6 ] 203373 11.083% 96.453% ## ( 6, 10 ] 47893 2.610% 99.063% # ( 10, 15 ] 9466 0.516% 99.579% ( 15, 22 ] 1082 0.059% 99.638% ( 22, 34 ] 88 0.005% 99.643% ( 34, 51 ] 92 0.005% 99.648% ( 51, 76 ] 146 0.008% 99.656% ( 76, 110 ] 49 0.003% 99.659% ( 110, 170 ] 63 0.003% 99.662% ( 170, 250 ] 138 0.008% 99.670% ( 250, 380 ] 321 0.017% 99.687% ( 380, 580 ] 804 0.044% 99.731% ( 580, 870 ] 1492 0.081% 99.812% ( 870, 1300 ] 1809 0.099% 99.911% ( 1300, 1900 ] 1669 0.091% 100.002% ( 1900, 2900 ] 1653 0.090% 100.092% ( 2900, 4400 ] 1334 0.073% 100.165% ( 4400, 6600 ] 433 0.024% 100.188% ( 6600, 9900 ] 85 0.005% 100.193% ( 9900, 14000 ] 6 0.000% 100.193% ** Level 4 read latency histogram (micros): Count: 620983 Average: 26.8294 StdDev: 254.09 Min: 1 Median: 2.1772 Max: 14247 Percentiles: P50: 2.18 P75: 3.09 P99: 706.13 P99.9: 3277.95 P99.99: 4096.63 ------------------------------------------------------ [ 0, 1 ] 5675 0.914% 0.914% ( 1, 2 ] 272688 43.912% 44.826% ######### ( 2, 3 ] 181359 29.205% 74.031% ###### ( 3, 4 ] 65011 10.469% 84.500% ## ( 4, 6 ] 66909 10.775% 95.275% ## ( 6, 10 ] 17272 2.781% 98.056% # ( 10, 15 ] 3236 0.521% 98.578% ( 15, 22 ] 334 0.054% 98.631% ( 22, 34 ] 26 0.004% 98.636% ( 34, 51 ] 52 0.008% 98.644% ( 51, 76 ] 76 0.012% 98.656% ( 76, 110 ] 16 0.003% 98.659% ( 110, 170 ] 59 0.010% 98.668% ( 170, 250 ] 218 0.035% 98.703% ( 250, 380 ] 380 0.061% 98.765% ( 380, 580 ] 825 0.133% 98.897% ( 580, 870 ] 1465 0.236% 99.133% ( 870, 1300 ] 1778 0.286% 99.420% ( 1300, 1900 ] 1430 0.230% 99.650% ( 1900, 2900 ] 1295 0.209% 99.858% ( 2900, 4400 ] 1024 0.165% 100.023% ( 4400, 6600 ] 355 0.057% 100.081% ( 6600, 9900 ] 55 0.009% 100.089% ( 9900, 14000 ] 4 0.001% 100.090% ( 14000, 22000 ] 1 0.000% 100.090% ** Level 5 read latency histogram (micros): Count: 26185 Average: 1687.8344 StdDev: 1491.17 Min: 88 Median: 1172.4012 Max: 21466 Percentiles: P50: 1172.40 P75: 2293.45 P99: 7069.88 P99.9: 9760.86 P99.99: 17810.40 ------------------------------------------------------ ( 76, 110 ] 13 0.050% 0.050% ( 110, 170 ] 235 0.897% 0.947% ( 170, 250 ] 642 2.452% 3.399% ( 250, 380 ] 1319 5.037% 8.436% # ( 380, 580 ] 2778 10.609% 19.045% ## ( 580, 870 ] 4566 17.437% 36.483% ### ( 870, 1300 ] 5033 19.221% 55.704% #### ( 1300, 1900 ] 3813 14.562% 70.265% ### ( 1900, 2900 ] 3151 12.034% 82.299% ## ( 2900, 4400 ] 2938 11.220% 93.519% ## ( 4400, 6600 ] 1394 5.324% 98.843% # ( 6600, 9900 ] 289 1.104% 99.947% ( 9900, 14000 ] 9 0.034% 99.981% ( 14000, 22000 ] 5 0.019% 100.000% ** DB Stats ** Uptime(secs): 15.2 total, 7.3 interval Cumulative writes: 0 writes, 2000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 1.92 GB, 129.42 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:7.267 H:M:S, 47.8 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 133.99 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:3.378 H:M:S, 46.0 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 10 num-running-flushes: 1 2024/11/29-01:26:50 ... thread 0: (1000000,3000000) ops and (217888.1,153019.5) ops/second in (4.589511,19.605347) 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 15/9 2.15 GB 94.4 1.7 0.0 1.7 4.5 2.8 0.0 1.6 63.2 164.6 27.92 15.14 39 0.716 1790K 2395 0.0 0.0 L1 4/4 301.17 MB 0.0 1.3 1.0 0.3 1.3 1.0 0.0 1.3 116.3 116.0 11.31 6.19 2 5.654 1335K 2891 0.0 0.0 L2 1/0 91.85 MB 0.9 0.1 0.1 0.0 0.1 0.1 0.8 1.0 164.6 164.6 0.75 0.57 1 0.746 124K 0 0.0 0.0 L3 18/0 943.82 MB 0.9 6.6 3.3 3.3 6.5 3.2 0.1 2.0 111.2 110.5 60.70 31.58 27 2.248 3861K 5320 0.0 0.0 L4 174/0 9.68 GB 1.0 8.5 5.1 3.5 8.4 4.9 0.4 1.7 117.3 115.3 74.47 40.55 61 1.221 5024K 6194 0.0 0.0 L5 1152/0 94.67 GB 1.0 0.0 0.0 0.0 0.0 0.0 5.2 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1364/13 107.81 GB 0.0 18.2 9.4 8.8 20.8 12.0 6.4 7.5 106.7 121.8 175.14 94.03 130 1.347 12M 16K 0.0 0.0 Int 0/0 0.00 KB 0.0 18.2 9.4 8.8 20.8 12.0 6.4 7.5 106.7 121.8 175.14 94.03 130 1.347 12M 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 18.2 9.4 8.8 18.1 9.2 0.0 0.0 119.4 118.2 156.50 85.92 96 1.630 12M 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 0.0 152.0 18.65 8.11 34 0.548 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): 19.8 total, 19.6 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: 20.83 GB write, 1077.18 MB/s write, 18.25 GB read, 943.88 MB/s read, 175.1 seconds Interval compaction: 20.83 GB write, 1087.68 MB/s write, 18.25 GB read, 953.08 MB/s read, 175.1 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 0, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 0, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 76, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 76, interval: 76 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 923148 Average: 10.7246 StdDev: 126.33 Min: 1 Median: 1.8679 Max: 11137 Percentiles: P50: 1.87 P75: 2.77 P99: 147.79 P99.9: 1494.54 P99.99: 3018.74 ------------------------------------------------------ [ 0, 1 ] 49076 5.316% 5.316% # ( 1, 2 ] 475265 51.483% 56.799% ########## ( 2, 3 ] 218681 23.689% 80.488% ##### ( 3, 4 ] 74944 8.118% 88.606% ## ( 4, 6 ] 72710 7.876% 96.482% ## ( 6, 10 ] 17468 1.892% 98.375% ( 10, 15 ] 3218 0.349% 98.723% ( 15, 22 ] 357 0.039% 98.762% ( 22, 34 ] 27 0.003% 98.765% ( 34, 51 ] 35 0.004% 98.769% ( 51, 76 ] 50 0.005% 98.774% ( 76, 110 ] 282 0.031% 98.805% ( 110, 170 ] 2865 0.310% 99.115% ( 170, 250 ] 2869 0.311% 99.426% ( 250, 380 ] 1358 0.147% 99.573% ( 380, 580 ] 1235 0.134% 99.707% ( 580, 870 ] 867 0.094% 99.801% ( 870, 1300 ] 759 0.082% 99.883% ( 1300, 1900 ] 493 0.053% 99.936% ( 1900, 2900 ] 468 0.051% 99.987% ( 2900, 4400 ] 375 0.041% 100.028% ( 4400, 6600 ] 102 0.011% 100.039% ( 6600, 9900 ] 23 0.002% 100.041% ( 9900, 14000 ] 2 0.000% 100.041% ** Level 1 read latency histogram (micros): Count: 286491 Average: 15.1243 StdDev: 178.53 Min: 1 Median: 2.2032 Max: 10176 Percentiles: P50: 2.20 P75: 3.06 P99: 14.10 P99.9: 2985.84 P99.99: 4478.36 ------------------------------------------------------ [ 0, 1 ] 2530 0.883% 0.883% ( 1, 2 ] 122917 42.904% 43.787% ######### ( 2, 3 ] 87608 30.580% 74.367% ###### ( 3, 4 ] 29822 10.409% 84.776% ## ( 4, 6 ] 31540 11.009% 95.786% ## ( 6, 10 ] 7836 2.735% 98.521% # ( 10, 15 ] 1673 0.584% 99.105% ( 15, 22 ] 252 0.088% 99.193% ( 22, 34 ] 21 0.007% 99.200% ( 34, 51 ] 9 0.003% 99.203% ( 51, 76 ] 13 0.005% 99.208% ( 76, 110 ] 24 0.008% 99.216% ( 110, 170 ] 176 0.061% 99.277% ( 170, 250 ] 153 0.053% 99.331% ( 250, 380 ] 130 0.045% 99.376% ( 380, 580 ] 190 0.066% 99.443% ( 580, 870 ] 300 0.105% 99.547% ( 870, 1300 ] 327 0.114% 99.661% ( 1300, 1900 ] 349 0.122% 99.783% ( 1900, 2900 ] 319 0.111% 99.895% ( 2900, 4400 ] 271 0.095% 99.989% ( 4400, 6600 ] 66 0.023% 100.012% ( 6600, 9900 ] 11 0.004% 100.016% ( 9900, 14000 ] 1 0.000% 100.016% ** Level 2 read latency histogram (micros): Count: 589574 Average: 19.4281 StdDev: 224.00 Min: 1 Median: 2.1351 Max: 12325 Percentiles: P50: 2.14 P75: 3.00 P99: 12.96 P99.9: 2518.65 P99.99: 3143.06 ------------------------------------------------------ [ 0, 1 ] 7947 1.348% 1.348% ( 1, 2 ] 263798 44.744% 46.092% ######### ( 2, 3 ] 170494 28.918% 75.010% ###### ( 3, 4 ] 58799 9.973% 84.983% ## ( 4, 6 ] 63659 10.797% 95.781% ## ( 6, 10 ] 16653 2.825% 98.605% # ( 10, 15 ] 3927 0.666% 99.271% ( 15, 22 ] 553 0.094% 99.365% ( 22, 34 ] 37 0.006% 99.371% ( 34, 51 ] 19 0.003% 99.374% ( 51, 76 ] 22 0.004% 99.378% ( 76, 110 ] 12 0.002% 99.380% ( 110, 170 ] 15 0.003% 99.383% ( 170, 250 ] 44 0.007% 99.390% ( 250, 380 ] 98 0.017% 99.407% ( 380, 580 ] 222 0.038% 99.445% ( 580, 870 ] 373 0.063% 99.508% ( 870, 1300 ] 718 0.122% 99.630% ( 1300, 1900 ] 930 0.158% 99.787% ( 1900, 2900 ] 1074 0.182% 99.969% ( 2900, 4400 ] 747 0.127% 100.096% ( 4400, 6600 ] 268 0.045% 100.142% ( 6600, 9900 ] 52 0.009% 100.150% ( 9900, 14000 ] 7 0.001% 100.152% ** Level 3 read latency histogram (micros): Count: 2073033 Average: 12.1933 StdDev: 160.57 Min: 1 Median: 2.1783 Max: 13141 Percentiles: P50: 2.18 P75: 3.00 P99: 9.90 P99.9: 1202.06 P99.99: 1780.85 ------------------------------------------------------ [ 0, 1 ] 16256 0.784% 0.784% ( 1, 2 ] 907335 43.768% 44.553% ######### ( 2, 3 ] 633382 30.553% 75.106% ###### ( 3, 4 ] 214332 10.339% 85.445% ## ( 4, 6 ] 228734 11.034% 96.479% ## ( 6, 10 ] 53544 2.583% 99.062% # ( 10, 15 ] 10506 0.507% 99.569% ( 15, 22 ] 1190 0.057% 99.626% ( 22, 34 ] 98 0.005% 99.631% ( 34, 51 ] 109 0.005% 99.636% ( 51, 76 ] 173 0.008% 99.644% ( 76, 110 ] 62 0.003% 99.647% ( 110, 170 ] 283 0.014% 99.661% ( 170, 250 ] 349 0.017% 99.678% ( 250, 380 ] 472 0.023% 99.701% ( 380, 580 ] 957 0.046% 99.747% ( 580, 870 ] 1659 0.080% 99.827% ( 870, 1300 ] 1967 0.095% 99.922% ( 1300, 1900 ] 1769 0.085% 100.007% ( 1900, 2900 ] 1722 0.083% 100.090% ( 2900, 4400 ] 1411 0.068% 100.158% ( 4400, 6600 ] 458 0.022% 100.180% ( 6600, 9900 ] 95 0.005% 100.185% ( 9900, 14000 ] 6 0.000% 100.185% ** Level 4 read latency histogram (micros): Count: 909685 Average: 24.3291 StdDev: 237.44 Min: 1 Median: 2.1721 Max: 14247 Percentiles: P50: 2.17 P75: 3.07 P99: 481.56 P99.9: 2787.66 P99.99: 3679.85 ------------------------------------------------------ [ 0, 1 ] 8528 0.937% 0.937% ( 1, 2 ] 400472 44.023% 44.961% ######### ( 2, 3 ] 266434 29.289% 74.249% ###### ( 3, 4 ] 92983 10.221% 84.471% ## ( 4, 6 ] 96665 10.626% 95.097% ## ( 6, 10 ] 24967 2.745% 97.841% # ( 10, 15 ] 4638 0.510% 98.351% ( 15, 22 ] 504 0.055% 98.407% ( 22, 34 ] 35 0.004% 98.411% ( 34, 51 ] 88 0.010% 98.420% ( 51, 76 ] 114 0.013% 98.433% ( 76, 110 ] 177 0.019% 98.452% ( 110, 170 ] 1554 0.171% 98.623% ( 170, 250 ] 1579 0.174% 98.797% ( 250, 380 ] 1093 0.120% 98.917% ( 380, 580 ] 1491 0.164% 99.081% ( 580, 870 ] 2126 0.234% 99.314% ( 870, 1300 ] 2317 0.255% 99.569% ( 1300, 1900 ] 1709 0.188% 99.757% ( 1900, 2900 ] 1466 0.161% 99.918% ( 2900, 4400 ] 1258 0.138% 100.056% ( 4400, 6600 ] 466 0.051% 100.108% ( 6600, 9900 ] 89 0.010% 100.117% ( 9900, 14000 ] 6 0.001% 100.118% ( 14000, 22000 ] 1 0.000% 100.118% ** Level 5 read latency histogram (micros): Count: 56705 Average: 1005.0618 StdDev: 1286.16 Min: 86 Median: 508.8842 Max: 21466 Percentiles: P50: 508.88 P75: 1225.79 P99: 6267.32 P99.9: 9464.47 P99.99: 13377.36 ------------------------------------------------------ ( 76, 110 ] 888 1.566% 1.566% ( 110, 170 ] 9492 16.739% 18.305% ### ( 170, 250 ] 8731 15.397% 33.702% ### ( 250, 380 ] 5268 9.290% 42.993% ## ( 380, 580 ] 6166 10.874% 53.867% ## ( 580, 870 ] 6781 11.958% 65.825% ## ( 870, 1300 ] 6288 11.089% 76.914% ## ( 1300, 1900 ] 4375 7.715% 84.629% ## ( 1900, 2900 ] 3587 6.326% 90.955% # ( 2900, 4400 ] 3237 5.708% 96.663% # ( 4400, 6600 ] 1561 2.753% 99.416% # ( 6600, 9900 ] 316 0.557% 99.974% ( 9900, 14000 ] 11 0.019% 99.993% ( 14000, 22000 ] 5 0.009% 100.002% ** DB Stats ** Uptime(secs): 19.8 total, 4.6 interval Cumulative writes: 0 writes, 3000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 2.88 GB, 149.13 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:8.234 H:M:S, 41.6 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 214.44 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.967 H:M:S, 21.1 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/11/29-01:26:54 ... thread 0: (1000000,4000000) ops and (291993.1,173685.8) ops/second in (3.424739,23.030086) 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 3.13 GB 195.1 2.7 0.0 2.7 6.5 3.7 0.0 1.7 78.8 188.1 35.15 21.77 59 0.596 2814K 3374 0.0 0.0 L1 4/4 301.17 MB 0.0 1.3 1.0 0.3 1.3 1.0 0.0 1.3 116.3 116.0 11.31 6.19 2 5.654 1335K 2891 0.0 0.0 L2 1/0 91.85 MB 0.9 0.1 0.1 0.0 0.1 0.1 0.8 1.0 164.6 164.6 0.75 0.57 1 0.746 124K 0 0.0 0.0 L3 18/0 943.82 MB 0.9 6.6 3.3 3.3 6.5 3.2 0.1 2.0 111.2 110.5 60.70 31.58 27 2.248 3861K 5320 0.0 0.0 L4 174/0 9.68 GB 1.0 8.5 5.1 3.5 8.4 4.9 0.4 1.7 117.3 115.3 74.47 40.55 61 1.221 5024K 6194 0.0 0.0 L5 1152/0 94.67 GB 1.0 0.0 0.0 0.0 0.0 0.0 5.2 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1368/13 108.80 GB 0.0 19.2 9.4 9.8 22.8 13.0 6.4 6.1 108.0 128.0 182.38 100.65 150 1.216 13M 17K 0.0 0.0 Int 0/0 0.00 KB 0.0 19.2 9.4 9.8 22.8 13.0 6.4 6.1 108.0 128.0 182.38 100.65 150 1.216 13M 17K 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 19.2 9.4 9.8 19.0 9.2 0.0 0.0 122.8 121.6 160.36 89.71 100 1.604 13M 17K 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 0.0 174.5 22.01 10.95 50 0.440 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): 23.2 total, 23.0 interval Flush(GB): cumulative 3.752, interval 3.752 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: 22.79 GB write, 1005.09 MB/s write, 19.23 GB read, 848.09 MB/s read, 182.4 seconds Interval compaction: 22.79 GB write, 1013.43 MB/s write, 19.23 GB read, 855.12 MB/s read, 182.4 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 0, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 0, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 76, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 76, interval: 76 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 1203188 Average: 11.5541 StdDev: 114.97 Min: 0 Median: 1.7723 Max: 11137 Percentiles: P50: 1.77 P75: 2.63 P99: 216.49 P99.9: 1148.53 P99.99: 2477.22 ------------------------------------------------------ [ 0, 1 ] 105569 8.774% 8.774% ## ( 1, 2 ] 642257 53.380% 62.154% ########### ( 2, 3 ] 245648 20.416% 82.570% #### ( 3, 4 ] 83463 6.937% 89.507% # ( 4, 6 ] 77744 6.462% 95.968% # ( 6, 10 ] 18481 1.536% 97.504% ( 10, 15 ] 3461 0.288% 97.792% ( 15, 22 ] 412 0.034% 97.826% ( 22, 34 ] 41 0.003% 97.830% ( 34, 51 ] 36 0.003% 97.833% ( 51, 76 ] 53 0.004% 97.837% ( 76, 110 ] 830 0.069% 97.906% ( 110, 170 ] 8516 0.708% 98.614% ( 170, 250 ] 7995 0.664% 99.278% ( 250, 380 ] 3191 0.265% 99.544% ( 380, 580 ] 2455 0.204% 99.748% ( 580, 870 ] 1291 0.107% 99.855% ( 870, 1300 ] 838 0.070% 99.925% ( 1300, 1900 ] 506 0.042% 99.967% ( 1900, 2900 ] 488 0.041% 100.007% ( 2900, 4400 ] 377 0.031% 100.039% ( 4400, 6600 ] 102 0.008% 100.047% ( 6600, 9900 ] 23 0.002% 100.049% ( 9900, 14000 ] 2 0.000% 100.049% ** Level 1 read latency histogram (micros): Count: 299304 Average: 15.0688 StdDev: 175.09 Min: 1 Median: 2.2406 Max: 10176 Percentiles: P50: 2.24 P75: 3.17 P99: 19.41 P99.9: 2914.92 P99.99: 4435.65 ------------------------------------------------------ [ 0, 1 ] 2604 0.870% 0.870% ( 1, 2 ] 125072 41.788% 42.658% ######## ( 2, 3 ] 91337 30.516% 73.174% ###### ( 3, 4 ] 32195 10.757% 83.931% ## ( 4, 6 ] 34526 11.535% 95.466% ## ( 6, 10 ] 8498 2.839% 98.305% # ( 10, 15 ] 1864 0.623% 98.928% ( 15, 22 ] 341 0.114% 99.042% ( 22, 34 ] 36 0.012% 99.054% ( 34, 51 ] 9 0.003% 99.057% ( 51, 76 ] 13 0.004% 99.061% ( 76, 110 ] 45 0.015% 99.077% ( 110, 170 ] 377 0.126% 99.202% ( 170, 250 ] 334 0.112% 99.314% ( 250, 380 ] 196 0.065% 99.380% ( 380, 580 ] 242 0.081% 99.460% ( 580, 870 ] 313 0.105% 99.565% ( 870, 1300 ] 330 0.110% 99.675% ( 1300, 1900 ] 350 0.117% 99.792% ( 1900, 2900 ] 320 0.107% 99.899% ( 2900, 4400 ] 271 0.091% 99.990% ( 4400, 6600 ] 66 0.022% 100.012% ( 6600, 9900 ] 11 0.004% 100.015% ( 9900, 14000 ] 1 0.000% 100.016% ** Level 2 read latency histogram (micros): Count: 589574 Average: 19.4281 StdDev: 224.00 Min: 1 Median: 2.1351 Max: 12325 Percentiles: P50: 2.14 P75: 3.00 P99: 12.96 P99.9: 2518.65 P99.99: 3143.06 ------------------------------------------------------ [ 0, 1 ] 7947 1.348% 1.348% ( 1, 2 ] 263798 44.744% 46.092% ######### ( 2, 3 ] 170494 28.918% 75.010% ###### ( 3, 4 ] 58799 9.973% 84.983% ## ( 4, 6 ] 63659 10.797% 95.781% ## ( 6, 10 ] 16653 2.825% 98.605% # ( 10, 15 ] 3927 0.666% 99.271% ( 15, 22 ] 553 0.094% 99.365% ( 22, 34 ] 37 0.006% 99.371% ( 34, 51 ] 19 0.003% 99.374% ( 51, 76 ] 22 0.004% 99.378% ( 76, 110 ] 12 0.002% 99.380% ( 110, 170 ] 15 0.003% 99.383% ( 170, 250 ] 44 0.007% 99.390% ( 250, 380 ] 98 0.017% 99.407% ( 380, 580 ] 222 0.038% 99.445% ( 580, 870 ] 373 0.063% 99.508% ( 870, 1300 ] 718 0.122% 99.630% ( 1300, 1900 ] 930 0.158% 99.787% ( 1900, 2900 ] 1074 0.182% 99.969% ( 2900, 4400 ] 747 0.127% 100.096% ( 4400, 6600 ] 268 0.045% 100.142% ( 6600, 9900 ] 52 0.009% 100.150% ( 9900, 14000 ] 7 0.001% 100.152% ** Level 3 read latency histogram (micros): Count: 2073828 Average: 12.2739 StdDev: 160.61 Min: 1 Median: 2.1789 Max: 13141 Percentiles: P50: 2.18 P75: 3.00 P99: 9.96 P99.9: 1202.20 P99.99: 1780.89 ------------------------------------------------------ [ 0, 1 ] 16256 0.784% 0.784% ( 1, 2 ] 907335 43.752% 44.536% ######### ( 2, 3 ] 633382 30.542% 75.077% ###### ( 3, 4 ] 214332 10.335% 85.412% ## ( 4, 6 ] 228734 11.030% 96.442% ## ( 6, 10 ] 53544 2.582% 99.024% # ( 10, 15 ] 10506 0.507% 99.530% ( 15, 22 ] 1190 0.057% 99.588% ( 22, 34 ] 98 0.005% 99.592% ( 34, 51 ] 109 0.005% 99.598% ( 51, 76 ] 173 0.008% 99.606% ( 76, 110 ] 96 0.005% 99.611% ( 110, 170 ] 593 0.029% 99.639% ( 170, 250 ] 619 0.030% 99.669% ( 250, 380 ] 564 0.027% 99.696% ( 380, 580 ] 1029 0.050% 99.746% ( 580, 870 ] 1673 0.081% 99.827% ( 870, 1300 ] 1969 0.095% 99.922% ( 1300, 1900 ] 1770 0.085% 100.007% ( 1900, 2900 ] 1722 0.083% 100.090% ( 2900, 4400 ] 1411 0.068% 100.158% ( 4400, 6600 ] 458 0.022% 100.180% ( 6600, 9900 ] 95 0.005% 100.185% ( 9900, 14000 ] 6 0.000% 100.185% ** Level 4 read latency histogram (micros): Count: 916677 Average: 25.7174 StdDev: 237.43 Min: 1 Median: 2.1850 Max: 14247 Percentiles: P50: 2.18 P75: 3.13 P99: 519.90 P99.9: 2783.29 P99.99: 3679.01 ------------------------------------------------------ [ 0, 1 ] 8528 0.930% 0.930% ( 1, 2 ] 400496 43.690% 44.620% ######### ( 2, 3 ] 266611 29.085% 73.705% ###### ( 3, 4 ] 93093 10.155% 83.860% ## ( 4, 6 ] 96823 10.562% 94.423% ## ( 6, 10 ] 24987 2.726% 97.149% # ( 10, 15 ] 4647 0.507% 97.655% ( 15, 22 ] 504 0.055% 97.710% ( 22, 34 ] 35 0.004% 97.714% ( 34, 51 ] 88 0.010% 97.724% ( 51, 76 ] 114 0.012% 97.736% ( 76, 110 ] 498 0.054% 97.791% ( 110, 170 ] 4275 0.466% 98.257% ( 170, 250 ] 3603 0.393% 98.650% ( 250, 380 ] 1791 0.195% 98.845% ( 380, 580 ] 2026 0.221% 99.066% ( 580, 870 ] 2291 0.250% 99.316% ( 870, 1300 ] 2342 0.255% 99.572% ( 1300, 1900 ] 1709 0.186% 99.758% ( 1900, 2900 ] 1471 0.160% 99.919% ( 2900, 4400 ] 1258 0.137% 100.056% ( 4400, 6600 ] 466 0.051% 100.107% ( 6600, 9900 ] 89 0.010% 100.117% ( 9900, 14000 ] 6 0.001% 100.117% ( 14000, 22000 ] 1 0.000% 100.117% ** Level 5 read latency histogram (micros): Count: 95614 Average: 686.1303 StdDev: 1066.84 Min: 84 Median: 243.2172 Max: 21466 Percentiles: P50: 243.22 P75: 708.92 P99: 5717.55 P99.9: 9047.70 P99.99: 11554.39 ------------------------------------------------------ ( 76, 110 ] 2640 2.761% 2.761% # ( 110, 170 ] 25888 27.076% 29.837% ##### ( 170, 250 ] 21065 22.031% 51.868% #### ( 250, 380 ] 9487 9.922% 61.790% ## ( 380, 580 ] 9171 9.592% 71.382% ## ( 580, 870 ] 7782 8.139% 79.521% ## ( 870, 1300 ] 6442 6.738% 86.258% # ( 1300, 1900 ] 4401 4.603% 90.861% # ( 1900, 2900 ] 3605 3.770% 94.632% # ( 2900, 4400 ] 3242 3.391% 98.022% # ( 4400, 6600 ] 1561 1.633% 99.655% ( 6600, 9900 ] 316 0.330% 99.985% ( 9900, 14000 ] 11 0.012% 99.997% ( 14000, 22000 ] 5 0.005% 100.002% ** DB Stats ** Uptime(secs): 23.2 total, 3.4 interval Cumulative writes: 0 writes, 4000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 3.84 GB, 169.52 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:8.234 H:M:S, 35.5 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 287.38 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.000 H:M:S, 0.0 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/11/29-01:27:01 ... thread 0: (1000000,5000000) ops and (139191.0,165483.7) ops/second in (7.184371,30.214457) 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 16/7 3.20 GB 169.9 3.9 0.0 3.9 8.7 4.8 0.0 1.8 93.1 206.5 43.29 29.29 81 0.534 4093K 4653 0.0 0.0 L1 12/0 1.27 GB 130.1 2.6 1.9 0.6 2.6 1.9 0.0 1.3 95.7 95.3 27.42 14.03 3 9.140 2663K 9666 0.0 0.0 L2 1/0 91.85 MB 0.9 0.1 0.1 0.0 0.1 0.1 0.8 1.0 164.6 164.6 0.75 0.57 1 0.746 124K 0 0.0 0.0 L3 18/0 943.82 MB 0.9 6.6 3.3 3.3 6.5 3.2 0.1 2.0 111.2 110.5 60.70 31.58 27 2.248 3861K 5320 0.0 0.0 L4 174/0 9.68 GB 1.0 8.5 5.1 3.5 8.4 4.9 0.4 1.7 117.3 115.3 74.47 40.55 61 1.221 5024K 6194 0.0 0.0 L5 1152/0 94.67 GB 1.0 0.0 0.0 0.0 0.0 0.0 5.2 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1373/7 109.83 GB 0.0 21.7 10.4 11.4 26.3 15.0 6.4 5.5 107.7 130.5 206.63 116.02 173 1.194 15M 25K 0.0 0.0 Int 0/0 0.00 KB 0.0 21.7 10.4 11.4 26.3 15.0 6.4 5.5 107.7 130.5 206.63 116.02 173 1.194 15M 25K 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 21.7 10.4 11.4 21.5 10.2 0.0 0.0 122.8 121.7 181.27 102.25 106 1.710 15M 25K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 4.8 4.8 0.0 0.0 0.0 193.8 25.36 13.77 67 0.378 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): 30.4 total, 30.2 interval Flush(GB): cumulative 4.798, interval 4.798 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: 26.34 GB write, 887.01 MB/s write, 21.74 GB read, 732.15 MB/s read, 206.6 seconds Interval compaction: 26.34 GB write, 892.62 MB/s write, 21.74 GB read, 736.79 MB/s read, 206.6 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: 76, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 10, total-stops: 76, interval: 86 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 1805659 Average: 12.0744 StdDev: 99.43 Min: 0 Median: 1.6771 Max: 11137 Percentiles: P50: 1.68 P75: 2.42 P99: 232.11 P99.9: 815.28 P99.99: 1669.64 ------------------------------------------------------ [ 0, 1 ] 225796 12.505% 12.505% ### ( 1, 2 ] 999936 55.378% 67.883% ########### ( 2, 3 ] 304758 16.878% 84.761% ### ( 3, 4 ] 101533 5.623% 90.384% # ( 4, 6 ] 89682 4.967% 95.351% # ( 6, 10 ] 21119 1.170% 96.520% ( 10, 15 ] 4246 0.235% 96.755% ( 15, 22 ] 542 0.030% 96.785% ( 22, 34 ] 69 0.004% 96.789% ( 34, 51 ] 38 0.002% 96.791% ( 51, 76 ] 56 0.003% 96.794% ( 76, 110 ] 2551 0.141% 96.936% ( 110, 170 ] 23279 1.289% 98.225% ( 170, 250 ] 18030 0.999% 99.223% ( 250, 380 ] 6235 0.345% 99.569% ( 380, 580 ] 4424 0.245% 99.814% ( 580, 870 ] 1922 0.106% 99.920% ( 870, 1300 ] 939 0.052% 99.972% ( 1300, 1900 ] 525 0.029% 100.001% ( 1900, 2900 ] 503 0.028% 100.029% ( 2900, 4400 ] 384 0.021% 100.050% ( 4400, 6600 ] 102 0.006% 100.056% ( 6600, 9900 ] 23 0.001% 100.057% ( 9900, 14000 ] 2 0.000% 100.057% ** Level 1 read latency histogram (micros): Count: 353361 Average: 14.0557 StdDev: 161.99 Min: 1 Median: 2.2455 Max: 10176 Percentiles: P50: 2.25 P75: 3.23 P99: 140.66 P99.9: 2737.39 P99.99: 4370.46 ------------------------------------------------------ [ 0, 1 ] 5312 1.503% 1.503% ( 1, 2 ] 145400 41.148% 42.651% ######## ( 2, 3 ] 105784 29.937% 72.588% ###### ( 3, 4 ] 37652 10.655% 83.243% ## ( 4, 6 ] 41891 11.855% 95.098% ## ( 6, 10 ] 10310 2.918% 98.016% # ( 10, 15 ] 2259 0.639% 98.655% ( 15, 22 ] 535 0.151% 98.806% ( 22, 34 ] 51 0.014% 98.821% ( 34, 51 ] 11 0.003% 98.824% ( 51, 76 ] 13 0.004% 98.828% ( 76, 110 ] 105 0.030% 98.857% ( 110, 170 ] 987 0.279% 99.137% ( 170, 250 ] 770 0.218% 99.354% ( 250, 380 ] 309 0.087% 99.442% ( 380, 580 ] 315 0.089% 99.531% ( 580, 870 ] 344 0.097% 99.628% ( 870, 1300 ] 335 0.095% 99.723% ( 1300, 1900 ] 355 0.100% 99.824% ( 1900, 2900 ] 322 0.091% 99.915% ( 2900, 4400 ] 271 0.077% 99.992% ( 4400, 6600 ] 66 0.019% 100.010% ( 6600, 9900 ] 11 0.003% 100.013% ( 9900, 14000 ] 1 0.000% 100.014% ** Level 2 read latency histogram (micros): Count: 589574 Average: 19.4281 StdDev: 224.00 Min: 1 Median: 2.1351 Max: 12325 Percentiles: P50: 2.14 P75: 3.00 P99: 12.96 P99.9: 2518.65 P99.99: 3143.06 ------------------------------------------------------ [ 0, 1 ] 7947 1.348% 1.348% ( 1, 2 ] 263798 44.744% 46.092% ######### ( 2, 3 ] 170494 28.918% 75.010% ###### ( 3, 4 ] 58799 9.973% 84.983% ## ( 4, 6 ] 63659 10.797% 95.781% ## ( 6, 10 ] 16653 2.825% 98.605% # ( 10, 15 ] 3927 0.666% 99.271% ( 15, 22 ] 553 0.094% 99.365% ( 22, 34 ] 37 0.006% 99.371% ( 34, 51 ] 19 0.003% 99.374% ( 51, 76 ] 22 0.004% 99.378% ( 76, 110 ] 12 0.002% 99.380% ( 110, 170 ] 15 0.003% 99.383% ( 170, 250 ] 44 0.007% 99.390% ( 250, 380 ] 98 0.017% 99.407% ( 380, 580 ] 222 0.038% 99.445% ( 580, 870 ] 373 0.063% 99.508% ( 870, 1300 ] 718 0.122% 99.630% ( 1300, 1900 ] 930 0.158% 99.787% ( 1900, 2900 ] 1074 0.182% 99.969% ( 2900, 4400 ] 747 0.127% 100.096% ( 4400, 6600 ] 268 0.045% 100.142% ( 6600, 9900 ] 52 0.009% 100.150% ( 9900, 14000 ] 7 0.001% 100.152% ** Level 3 read latency histogram (micros): Count: 2075624 Average: 12.4397 StdDev: 160.68 Min: 1 Median: 2.1803 Max: 13141 Percentiles: P50: 2.18 P75: 3.00 P99: 10.61 P99.9: 1202.32 P99.99: 1780.89 ------------------------------------------------------ [ 0, 1 ] 16256 0.783% 0.783% ( 1, 2 ] 907335 43.714% 44.497% ######### ( 2, 3 ] 633382 30.515% 75.012% ###### ( 3, 4 ] 214332 10.326% 85.338% ## ( 4, 6 ] 228734 11.020% 96.358% ## ( 6, 10 ] 53544 2.580% 98.938% # ( 10, 15 ] 10506 0.506% 99.444% ( 15, 22 ] 1190 0.057% 99.502% ( 22, 34 ] 98 0.005% 99.506% ( 34, 51 ] 109 0.005% 99.512% ( 51, 76 ] 173 0.008% 99.520% ( 76, 110 ] 181 0.009% 99.529% ( 110, 170 ] 1441 0.069% 99.598% ( 170, 250 ] 1191 0.057% 99.655% ( 250, 380 ] 714 0.034% 99.690% ( 380, 580 ] 1128 0.054% 99.744% ( 580, 870 ] 1708 0.082% 99.826% ( 870, 1300 ] 1975 0.095% 99.922% ( 1300, 1900 ] 1771 0.085% 100.007% ( 1900, 2900 ] 1722 0.083% 100.090% ( 2900, 4400 ] 1411 0.068% 100.158% ( 4400, 6600 ] 458 0.022% 100.180% ( 6600, 9900 ] 95 0.005% 100.185% ( 9900, 14000 ] 6 0.000% 100.185% ** Level 4 read latency histogram (micros): Count: 932161 Average: 28.6587 StdDev: 237.06 Min: 1 Median: 2.2140 Max: 14247 Percentiles: P50: 2.21 P75: 3.25 P99: 550.07 P99.9: 2772.94 P99.99: 3677.17 ------------------------------------------------------ [ 0, 1 ] 8528 0.915% 0.915% ( 1, 2 ] 400500 42.965% 43.880% ######### ( 2, 3 ] 266633 28.604% 72.483% ###### ( 3, 4 ] 93122 9.990% 82.473% ## ( 4, 6 ] 96878 10.393% 92.866% ## ( 6, 10 ] 24993 2.681% 95.547% # ( 10, 15 ] 4650 0.499% 96.046% ( 15, 22 ] 504 0.054% 96.100% ( 22, 34 ] 35 0.004% 96.104% ( 34, 51 ] 88 0.009% 96.113% ( 51, 76 ] 114 0.012% 96.126% ( 76, 110 ] 1320 0.142% 96.267% ( 110, 170 ] 11514 1.235% 97.502% ( 170, 250 ] 8205 0.880% 98.383% ( 250, 380 ] 3218 0.345% 98.728% ( 380, 580 ] 2984 0.320% 99.048% ( 580, 870 ] 2562 0.275% 99.323% ( 870, 1300 ] 2379 0.255% 99.578% ( 1300, 1900 ] 1716 0.184% 99.762% ( 1900, 2900 ] 1473 0.158% 99.920% ( 2900, 4400 ] 1258 0.135% 100.055% ( 4400, 6600 ] 466 0.050% 100.105% ( 6600, 9900 ] 89 0.010% 100.115% ( 9900, 14000 ] 6 0.001% 100.115% ( 14000, 22000 ] 1 0.000% 100.115% ** Level 5 read latency histogram (micros): Count: 181730 Average: 458.3671 StdDev: 815.22 Min: 80 Median: 199.1852 Max: 21466 Percentiles: P50: 199.19 P75: 366.56 P99: 4503.87 P99.9: 8148.39 P99.99: 9856.42 ------------------------------------------------------ ( 76, 110 ] 7141 3.929% 3.929% # ( 110, 170 ] 66512 36.599% 40.529% ####### ( 170, 250 ] 47180 25.962% 66.490% ##### ( 250, 380 ] 17247 9.490% 75.981% ## ( 380, 580 ] 14382 7.914% 83.895% ## ( 580, 870 ] 9385 5.164% 89.059% # ( 870, 1300 ] 6668 3.669% 92.728% # ( 1300, 1900 ] 4443 2.445% 95.173% ( 1900, 2900 ] 3631 1.998% 97.171% ( 2900, 4400 ] 3250 1.788% 98.959% ( 4400, 6600 ] 1561 0.859% 99.818% ( 6600, 9900 ] 316 0.174% 99.992% ( 9900, 14000 ] 11 0.006% 99.998% ( 14000, 22000 ] 5 0.003% 100.001% ** DB Stats ** Uptime(secs): 30.4 total, 7.2 interval Cumulative writes: 0 writes, 5000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 4.81 GB, 161.83 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:11.845 H:M:S, 39.0 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 136.99 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:3.611 H:M:S, 50.3 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 0 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 : 297.952 micros/op 13417 ops/sec 60.069 seconds 805996 operations; 13.0 MB/s (205999 of 205999 found) Microseconds per read: Count: 805996 Average: 297.9547 StdDev: 961.76 Min: 2 Median: 200.7938 Max: 78120 Percentiles: P50: 200.79 P75: 244.19 P99: 2018.96 P99.9: 17699.47 P99.99: 34350.10 ------------------------------------------------------ ( 1, 2 ] 2 0.000% 0.000% ( 2, 3 ] 16 0.002% 0.002% ( 3, 4 ] 42 0.005% 0.007% ( 4, 6 ] 84 0.010% 0.018% ( 6, 10 ] 215 0.027% 0.045% ( 10, 15 ] 1995 0.248% 0.292% ( 15, 22 ] 4009 0.497% 0.789% ( 22, 34 ] 10268 1.274% 2.063% ( 34, 51 ] 2611 0.324% 2.387% ( 51, 76 ] 336 0.042% 2.429% ( 76, 110 ] 2124 0.264% 2.693% ( 110, 170 ] 238319 29.568% 32.261% ###### ( 170, 250 ] 371443 46.085% 78.346% ######### ( 250, 380 ] 89561 11.112% 89.458% ## ( 380, 580 ] 44143 5.477% 94.934% # ( 580, 870 ] 18433 2.287% 97.221% ( 870, 1300 ] 9248 1.147% 98.369% ( 1300, 1900 ] 4699 0.583% 98.952% ( 1900, 2900 ] 3262 0.405% 99.357% ( 2900, 4400 ] 2625 0.326% 99.682% ( 4400, 6600 ] 1050 0.130% 99.813% ( 6600, 9900 ] 222 0.028% 99.840% ( 9900, 14000 ] 163 0.020% 99.860% ( 14000, 22000 ] 692 0.086% 99.946% ( 22000, 33000 ] 348 0.043% 99.989% ( 33000, 50000 ] 68 0.008% 99.998% ( 50000, 75000 ] 16 0.002% 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 : 12808458 rocksdb.bloom.filter.full.positive COUNT : 929778 rocksdb.bloom.filter.full.true.positive COUNT : 805621 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 : 375 rocksdb.memtable.miss COUNT : 805621 rocksdb.l0.hit COUNT : 28812 rocksdb.l1.hit COUNT : 8247 rocksdb.l2andup.hit COUNT : 768562 rocksdb.compaction.key.drop.new COUNT : 244015 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 : 5646880 rocksdb.number.keys.read COUNT : 805996 rocksdb.number.keys.updated COUNT : 0 rocksdb.bytes.written COUNT : 5827580160 rocksdb.bytes.read COUNT : 805996000 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 : 1705 rocksdb.no.file.errors COUNT : 0 rocksdb.stall.micros COUNT : 39234691 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 : 26875790894 rocksdb.compact.write.bytes COUNT : 26624178226 rocksdb.flush.write.bytes COUNT : 5812842752 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 : 26 rocksdb.number.superversion_acquires COUNT : 1183 rocksdb.number.superversion_releases COUNT : 1156 rocksdb.number.superversion_cleanups COUNT : 297 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 : 334 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 : 5766098944 rocksdb.memtable.garbage.bytes.at.flush COUNT : 2359296 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 : 30599425799 rocksdb.non.last.level.read.count COUNT : 7251827 rocksdb.block.checksum.compute.count COUNT : 7449224 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 : 199.829240 P95 : 586.421259 P99 : 2017.424893 P100 : 78118.000000 COUNT : 805996 SUM : 239403750 rocksdb.db.write.micros P50 : 1.524305 P95 : 3.968995 P99 : 6.807643 P100 : 936238.000000 COUNT : 5646880 SUM : 52992424 rocksdb.compaction.times.micros P50 : 1247297.297297 P95 : 4602500.000000 P99 : 9503000.000000 P100 : 16111892.000000 COUNT : 109 SUM : 189257600 rocksdb.compaction.times.cpu_micros P50 : 787500.000000 P95 : 2175000.000000 P99 : 6302000.000000 P100 : 7839846.000000 COUNT : 109 SUM : 110084040 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 : 1060.192308 P95 : 42775.000000 P99 : 123800.000000 P100 : 160502.000000 COUNT : 77 SUM : 703252 rocksdb.compaction.outfile.sync.micros P50 : 21471.698113 P95 : 159615.384615 P99 : 325833.333333 P100 : 668497.000000 COUNT : 325 SUM : 14038025 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 : 587.250000 P95 : 5424.375000 P99 : 6584.875000 P100 : 7668.000000 COUNT : 211 SUM : 290488 rocksdb.table.open.io.micros P50 : 11882.980769 P95 : 21732.558140 P99 : 30364.925373 P100 : 35026.000000 COUNT : 1705 SUM : 19350469 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 : 4.300051 P95 : 9.844187 P99 : 197.241858 P100 : 14250.000000 COUNT : 6508849 SUM : 103685247 rocksdb.read.block.get.micros P50 : 154.337001 P95 : 497.389143 P99 : 2011.733199 P100 : 25565.000000 COUNT : 938676 SUM : 204898124 rocksdb.write.raw.block.micros P50 : 0.537315 P95 : 1.394708 P99 : 3.626626 P100 : 22792.000000 COUNT : 7856614 SUM : 26304091 rocksdb.numfiles.in.singlecompaction P50 : 2.566667 P95 : 4.200000 P99 : 9.546667 P100 : 24.000000 COUNT : 134 SUM : 439 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 : 0.569003 P95 : 1291.087614 P99 : 2695.897222 P100 : 936079.000000 COUNT : 173481 SUM : 39244682 rocksdb.sst.read.micros P50 : 2.234552 P95 : 175.420926 P99 : 506.629036 P100 : 21466.000000 COUNT : 7251878 SUM : 290616246 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 : 805996 SUM : 805996000 rocksdb.bytes.per.write P50 : 1032.000000 P95 : 1032.000000 P99 : 1032.000000 P100 : 1032.000000 COUNT : 5646880 SUM : 5827580160 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 : 229230.769231 P95 : 981833.333333 P99 : 1156366.666667 P100 : 1163535.000000 COUNT : 77 SUM : 27448518 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 : 336 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