[2024-11-06 14:18:58.296898] Starting SPDK v25.01-pre git sha1 32c6c4b3a / DPDK 24.03.0 initialization... [2024-11-06 14:18:58.297168] [ 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_pid762969 ] Set seed to 1730899138290216 because --seed was 0 EAL: No free 2048 kB hugepages reported on node 1 [2024-11-06 14:18:58.419575] app.c: 919:spdk_app_start: *NOTICE*: Total cores available: 1 [2024-11-06 14:18:58.528982] app.c: 612:app_setup_trace: *NOTICE*: Tracepoint Group Mask 0x80 specified. [2024-11-06 14:18:58.529027] app.c: 613:app_setup_trace: *NOTICE*: Use 'spdk_trace -s rocksdb -p 762969' to capture a snapshot of events at runtime. [2024-11-06 14:18:58.529037] app.c: 618:app_setup_trace: *NOTICE*: 'spdk_trace' without parameters will also work if this is the only [2024-11-06 14:18:58.529047] app.c: 619:app_setup_trace: *NOTICE*: SPDK application currently running. [2024-11-06 14:18:58.529054] app.c: 620:app_setup_trace: *NOTICE*: Or copy /dev/shm/rocksdb_trace.pid762969 for offline analysis/debug. [2024-11-06 14:18:58.530380] reactor.c:1005:reactor_run: *NOTICE*: Reactor started on core 0 RocksDB: version 8.1.1 Date: Wed Nov 6 14:19:04 2024 CPU: 96 * Intel(R) Xeon(R) Gold 6252 CPU @ 2.10GHz CPUCache: 36608 KB 2024/11/06-14:19:07 ... thread 0: (1000000,1000000) ops and (338573.2,338573.2) ops/second in (2.953571,2.953571) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 9/8 691.63 MB 12.6 0.0 0.0 0.0 0.9 0.9 0.0 1.0 0.0 349.2 2.52 2.28 12 0.210 0 0 0.0 0.0 L1 1/1 62.90 MB 0.0 0.0 0.0 0.0 0.0 0.0 0.2 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 L2 1/0 5.50 MB 0.1 0.1 0.1 0.1 0.1 0.1 0.2 2.0 256.5 256.1 0.49 0.48 1 0.491 127K 200 0.0 0.0 L3 18/0 974.01 MB 1.0 0.1 0.1 0.0 0.1 0.1 0.2 1.0 224.6 224.6 0.53 0.48 1 0.535 122K 0 0.0 0.0 L4 116/0 9.54 GB 1.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 L5 108/0 8.86 GB 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 253/9 20.09 GB 0.0 0.2 0.2 0.1 1.1 1.0 0.5 1.3 69.4 317.6 3.55 3.24 14 0.253 249K 200 0.0 0.0 Int 0/0 0.00 KB 0.0 0.2 0.2 0.1 1.1 1.0 0.3 1.3 69.4 317.6 3.55 3.24 14 0.253 249K 200 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 0.2 0.2 0.1 0.2 0.2 0.0 0.0 239.9 239.7 1.03 0.96 2 0.513 249K 200 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.9 0.9 0.0 0.0 0.0 349.2 2.52 2.28 12 0.210 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 3.1 total, 3.0 interval Flush(GB): cumulative 0.860, interval 0.860 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 1.10 GB write, 367.39 MB/s write, 0.24 GB read, 80.25 MB/s read, 3.5 seconds Interval compaction: 1.10 GB write, 380.86 MB/s write, 0.24 GB read, 83.19 MB/s read, 3.5 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 0, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 0, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 5, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 5, interval: 5 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 143444 Average: 2.0063 StdDev: 15.91 Min: 1 Median: 1.3369 Max: 3049 Percentiles: P50: 1.34 P75: 1.74 P99: 4.84 P99.9: 9.92 P99.99: 19.39 ------------------------------------------------------ [ 0, 1 ] 41433 28.884% 28.884% ###### ( 1, 2 ] 89918 62.685% 91.570% ############# ( 2, 3 ] 7518 5.241% 96.811% # ( 3, 4 ] 2561 1.785% 98.596% ( 4, 6 ] 1380 0.962% 99.558% ( 6, 10 ] 502 0.350% 99.908% ( 10, 15 ] 108 0.075% 99.983% ( 15, 22 ] 17 0.012% 99.995% ( 22, 34 ] 1 0.001% 99.996% ( 34, 51 ] 1 0.001% 99.997% ( 51, 76 ] 3 0.002% 99.999% ( 110, 170 ] 7 0.005% 100.003% ( 170, 250 ] 3 0.002% 100.006% ( 250, 380 ] 3 0.002% 100.008% ( 580, 870 ] 1 0.001% 100.008% ( 870, 1300 ] 4 0.003% 100.011% ( 1300, 1900 ] 2 0.001% 100.013% ( 1900, 2900 ] 3 0.002% 100.015% ( 2900, 4400 ] 1 0.001% 100.015% ** Level 1 read latency histogram (micros): Count: 20 Average: 1025.1000 StdDev: 2435.06 Min: 1 Median: 170.0000 Max: 10751 Percentiles: P50: 170.00 P75: 773.33 P99: 10751.00 P99.9: 10751.00 P99.99: 10751.00 ------------------------------------------------------ [ 0, 1 ] 5 25.000% 25.000% ##### ( 1, 2 ] 4 20.000% 45.000% #### ( 110, 170 ] 1 5.000% 50.000% # ( 170, 250 ] 1 5.000% 55.000% # ( 250, 380 ] 1 5.000% 60.000% # ( 380, 580 ] 1 5.000% 65.000% # ( 580, 870 ] 3 15.000% 80.000% ### ( 870, 1300 ] 2 10.000% 90.000% ## ( 4400, 6600 ] 1 5.000% 95.000% # ( 9900, 14000 ] 1 5.000% 100.000% # ** Level 2 read latency histogram (micros): Count: 30519 Average: 1.9050 StdDev: 13.57 Min: 1 Median: 1.2133 Max: 1687 Percentiles: P50: 1.21 P75: 1.66 P99: 5.18 P99.9: 11.82 P99.99: 373.25 ------------------------------------------------------ [ 0, 1 ] 11639 38.137% 38.137% ######## ( 1, 2 ] 16972 55.611% 93.748% ########### ( 2, 3 ] 893 2.926% 96.674% # ( 3, 4 ] 533 1.746% 98.421% ( 4, 6 ] 299 0.980% 99.400% ( 6, 10 ] 143 0.469% 99.869% ( 10, 15 ] 26 0.085% 99.954% ( 15, 22 ] 5 0.016% 99.971% ( 22, 34 ] 2 0.007% 99.977% ( 34, 51 ] 2 0.007% 99.984% ( 170, 250 ] 1 0.003% 99.987% ( 250, 380 ] 1 0.003% 99.990% ( 870, 1300 ] 2 0.007% 99.997% ( 1300, 1900 ] 1 0.003% 100.000% ** Level 3 read latency histogram (micros): Count: 80 Average: 1652.1750 StdDev: 2892.23 Min: 0 Median: 293.3333 Max: 11453 Percentiles: P50: 293.33 P75: 1214.00 P99: 11453.00 P99.9: 11453.00 P99.99: 11453.00 ------------------------------------------------------ [ 0, 1 ] 21 26.250% 26.250% ##### ( 1, 2 ] 4 5.000% 31.250% # ( 4, 6 ] 2 2.500% 33.750% # ( 6, 10 ] 2 2.500% 36.250% # ( 10, 15 ] 4 5.000% 41.250% # ( 15, 22 ] 2 2.500% 43.750% # ( 110, 170 ] 1 1.250% 45.000% ( 170, 250 ] 3 3.750% 48.750% # ( 250, 380 ] 3 3.750% 52.500% # ( 380, 580 ] 1 1.250% 53.750% ( 580, 870 ] 13 16.250% 70.000% ### ( 870, 1300 ] 5 6.250% 76.250% # ( 1900, 2900 ] 4 5.000% 81.250% # ( 2900, 4400 ] 3 3.750% 85.000% # ( 4400, 6600 ] 4 5.000% 90.000% # ( 6600, 9900 ] 5 6.250% 96.250% # ( 9900, 14000 ] 3 3.750% 100.000% # ** Level 4 read latency histogram (micros): Count: 30 Average: 3331.8000 StdDev: 3562.18 Min: 92 Median: 1300.0000 Max: 13642 Percentiles: P50: 1300.00 P75: 6050.00 P99: 12770.00 P99.9: 13642.00 P99.99: 13642.00 ------------------------------------------------------ ( 76, 110 ] 1 3.333% 3.333% # ( 170, 250 ] 1 3.333% 6.667% # ( 250, 380 ] 2 6.667% 13.333% # ( 380, 580 ] 3 10.000% 23.333% ## ( 580, 870 ] 5 16.667% 40.000% ### ( 870, 1300 ] 3 10.000% 50.000% ## ( 1300, 1900 ] 1 3.333% 53.333% # ( 1900, 2900 ] 2 6.667% 60.000% # ( 2900, 4400 ] 3 10.000% 70.000% ## ( 4400, 6600 ] 2 6.667% 76.667% # ( 6600, 9900 ] 6 20.000% 96.667% #### ( 9900, 14000 ] 1 3.333% 100.000% # ** DB Stats ** Uptime(secs): 3.1 total, 3.0 interval Cumulative writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 0.96 GB, 321.05 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.389 H:M:S, 12.7 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 332.74 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.389 H:M:S, 13.1 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/11/06-14:19:10 ... thread 0: (1000000,2000000) ops and (348985.3,343700.4) ops/second in (2.865450,5.819021) 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 13/8 1.35 GB 81.4 0.6 0.0 0.6 2.3 1.8 0.0 1.3 76.7 323.5 7.38 6.79 28 0.264 574K 3321 0.0 0.0 L1 1/0 13.17 MB 1.3 0.3 0.2 0.1 0.3 0.2 0.2 1.2 247.2 245.8 1.27 1.23 1 1.271 319K 1830 0.0 0.0 L2 1/1 5.50 MB 0.0 0.1 0.1 0.1 0.1 0.1 0.4 2.0 256.5 256.1 0.49 0.48 1 0.491 127K 200 0.0 0.0 L3 23/10 1.24 GB 0.4 0.6 0.4 0.2 0.6 0.4 0.2 1.4 218.4 217.7 2.64 2.42 4 0.659 584K 1849 0.0 0.0 L4 116/0 9.54 GB 1.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 L5 108/0 8.86 GB 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 262/19 21.00 GB 0.0 1.5 0.7 0.8 3.3 2.5 0.8 1.9 134.4 288.6 11.78 10.92 34 0.346 1607K 7200 0.0 0.0 Int 0/0 0.00 KB 0.0 1.5 0.7 0.8 3.3 2.5 0.6 1.9 134.4 288.6 11.78 10.92 34 0.346 1607K 7200 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 1.5 0.7 0.8 1.5 0.7 0.0 0.0 241.2 240.1 6.56 6.25 8 0.820 1607K 7200 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 0.0 349.5 5.22 4.67 26 0.201 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): 5.9 total, 5.8 interval Flush(GB): cumulative 1.781, interval 1.781 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 3.32 GB write, 573.12 MB/s write, 1.55 GB read, 266.82 MB/s read, 11.8 seconds Interval compaction: 3.32 GB write, 583.79 MB/s write, 1.55 GB read, 271.78 MB/s read, 11.8 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: 6, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 6, interval: 6 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 360854 Average: 2.2659 StdDev: 13.99 Min: 0 Median: 1.5093 Max: 3286 Percentiles: P50: 1.51 P75: 1.90 P99: 5.76 P99.9: 11.80 P99.99: 20.40 ------------------------------------------------------ [ 0, 1 ] 62880 17.425% 17.425% ### ( 1, 2 ] 230781 63.954% 81.379% ############# ( 2, 3 ] 42743 11.845% 93.224% ## ( 3, 4 ] 12634 3.501% 96.726% # ( 4, 6 ] 9314 2.581% 99.307% # ( 6, 10 ] 1978 0.548% 99.855% ( 10, 15 ] 455 0.126% 99.981% ( 15, 22 ] 44 0.012% 99.993% ( 22, 34 ] 6 0.002% 99.995% ( 34, 51 ] 1 0.000% 99.995% ( 51, 76 ] 5 0.001% 99.996% ( 110, 170 ] 8 0.002% 99.999% ( 170, 250 ] 15 0.004% 100.003% ( 250, 380 ] 5 0.001% 100.004% ( 380, 580 ] 5 0.001% 100.006% ( 580, 870 ] 3 0.001% 100.006% ( 870, 1300 ] 9 0.002% 100.009% ( 1300, 1900 ] 4 0.001% 100.010% ( 1900, 2900 ] 5 0.001% 100.011% ( 2900, 4400 ] 2 0.001% 100.012% ** Level 1 read latency histogram (micros): Count: 76005 Average: 2.8894 StdDev: 43.16 Min: 1 Median: 1.7451 Max: 10751 Percentiles: P50: 1.75 P75: 2.44 P99: 7.57 P99.9: 13.15 P99.99: 21.77 ------------------------------------------------------ [ 0, 1 ] 2989 3.933% 3.933% # ( 1, 2 ] 46992 61.828% 65.760% ############ ( 2, 3 ] 16029 21.089% 86.850% #### ( 3, 4 ] 4480 5.894% 92.744% # ( 4, 6 ] 4370 5.750% 98.494% # ( 6, 10 ] 982 1.292% 99.786% ( 10, 15 ] 138 0.182% 99.967% ( 15, 22 ] 18 0.024% 99.991% ( 22, 34 ] 2 0.003% 99.993% ( 51, 76 ] 1 0.001% 99.995% ( 76, 110 ] 3 0.004% 99.999% ( 110, 170 ] 6 0.008% 100.007% ( 170, 250 ] 3 0.004% 100.011% ( 250, 380 ] 1 0.001% 100.012% ( 380, 580 ] 1 0.001% 100.013% ( 580, 870 ] 5 0.007% 100.020% ( 870, 1300 ] 3 0.004% 100.024% ( 4400, 6600 ] 1 0.001% 100.025% ( 9900, 14000 ] 1 0.001% 100.026% ** Level 2 read latency histogram (micros): Count: 31504 Average: 2.0461 StdDev: 14.84 Min: 1 Median: 1.2335 Max: 1687 Percentiles: P50: 1.23 P75: 1.68 P99: 5.39 P99.9: 14.75 P99.99: 826.38 ------------------------------------------------------ [ 0, 1 ] 11662 37.018% 37.018% ####### ( 1, 2 ] 17518 55.606% 92.623% ########### ( 2, 3 ] 1197 3.800% 96.423% # ( 3, 4 ] 588 1.866% 98.289% ( 4, 6 ] 323 1.025% 99.314% ( 6, 10 ] 156 0.495% 99.810% ( 10, 15 ] 30 0.095% 99.905% ( 15, 22 ] 5 0.016% 99.921% ( 22, 34 ] 2 0.006% 99.927% ( 34, 51 ] 2 0.006% 99.933% ( 110, 170 ] 9 0.029% 99.962% ( 170, 250 ] 4 0.013% 99.975% ( 250, 380 ] 2 0.006% 99.981% ( 380, 580 ] 2 0.006% 99.987% ( 580, 870 ] 1 0.003% 99.990% ( 870, 1300 ] 2 0.006% 99.997% ( 1300, 1900 ] 1 0.003% 100.000% ** Level 3 read latency histogram (micros): Count: 190887 Average: 4.1963 StdDev: 70.98 Min: 0 Median: 1.6989 Max: 11453 Percentiles: P50: 1.70 P75: 2.32 P99: 9.38 P99.9: 283.71 P99.99: 690.52 ------------------------------------------------------ [ 0, 1 ] 11210 5.873% 5.873% # ( 1, 2 ] 120527 63.140% 69.013% ############# ( 2, 3 ] 35990 18.854% 87.867% #### ( 3, 4 ] 9967 5.221% 93.089% # ( 4, 6 ] 8419 4.410% 97.499% # ( 6, 10 ] 3392 1.777% 99.276% ( 10, 15 ] 496 0.260% 99.536% ( 15, 22 ] 60 0.031% 99.567% ( 22, 34 ] 8 0.004% 99.571% ( 34, 51 ] 2 0.001% 99.573% ( 51, 76 ] 1 0.001% 99.573% ( 76, 110 ] 113 0.059% 99.632% ( 110, 170 ] 349 0.183% 99.815% ( 170, 250 ] 139 0.073% 99.888% ( 250, 380 ] 93 0.049% 99.937% ( 380, 580 ] 85 0.045% 99.981% ( 580, 870 ] 47 0.025% 100.006% ( 870, 1300 ] 10 0.005% 100.011% ( 1300, 1900 ] 3 0.002% 100.013% ( 1900, 2900 ] 5 0.003% 100.015% ( 2900, 4400 ] 3 0.002% 100.017% ( 4400, 6600 ] 4 0.002% 100.019% ( 6600, 9900 ] 5 0.003% 100.021% ( 9900, 14000 ] 3 0.002% 100.023% ** Level 4 read latency histogram (micros): Count: 30 Average: 3331.8000 StdDev: 3562.18 Min: 92 Median: 1300.0000 Max: 13642 Percentiles: P50: 1300.00 P75: 6050.00 P99: 12770.00 P99.9: 13642.00 P99.99: 13642.00 ------------------------------------------------------ ( 76, 110 ] 1 3.333% 3.333% # ( 170, 250 ] 1 3.333% 6.667% # ( 250, 380 ] 2 6.667% 13.333% # ( 380, 580 ] 3 10.000% 23.333% ## ( 580, 870 ] 5 16.667% 40.000% ### ( 870, 1300 ] 3 10.000% 50.000% ## ( 1300, 1900 ] 1 3.333% 53.333% # ( 1900, 2900 ] 2 6.667% 60.000% # ( 2900, 4400 ] 3 10.000% 70.000% ## ( 4400, 6600 ] 2 6.667% 76.667% # ( 6600, 9900 ] 6 20.000% 96.667% #### ( 9900, 14000 ] 1 3.333% 100.000% # ** DB Stats ** Uptime(secs): 5.9 total, 2.9 interval Cumulative writes: 0 writes, 2000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 1.92 GB, 331.88 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.588 H:M:S, 9.9 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 343.47 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.199 H:M:S, 7.0 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 3 num-running-flushes: 1 2024/11/06-14:19:13 ... thread 0: (1000000,3000000) ops and (334102.9,340440.6) ops/second in (2.993090,8.812111) 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 14/14 2.26 GB 0.0 1.7 0.0 1.7 4.4 2.7 0.0 1.6 117.7 308.8 14.43 13.46 45 0.321 1724K 9427 0.0 0.0 L1 1/1 13.17 MB 0.0 0.3 0.2 0.1 0.3 0.2 0.2 1.2 247.2 245.8 1.27 1.23 1 1.271 319K 1830 0.0 0.0 L2 0/0 0.00 KB 0.0 0.1 0.1 0.1 0.1 0.1 0.4 2.0 256.5 256.1 0.49 0.48 1 0.491 127K 200 0.0 0.0 L3 18/0 845.70 MB 0.8 1.4 0.4 1.0 1.4 0.4 0.2 3.4 228.5 227.4 6.28 5.76 5 1.256 1457K 7431 0.0 0.0 L4 121/0 9.64 GB 1.0 0.0 0.0 0.0 0.0 0.0 0.4 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 L5 112/0 9.17 GB 0.1 0.0 0.0 0.0 0.0 0.0 0.3 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 266/15 21.91 GB 0.0 3.5 0.7 2.8 6.2 3.4 1.5 2.3 159.0 281.3 22.47 20.93 52 0.432 3629K 18K 0.0 0.0 Int 0/0 0.00 KB 0.0 3.5 0.7 2.8 6.2 3.4 1.4 2.3 159.0 281.3 22.47 20.93 52 0.432 3629K 18K 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 3.5 0.7 2.8 3.5 0.7 0.0 0.0 244.8 243.5 14.60 13.90 13 1.123 3629K 18K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 2.7 2.7 0.0 0.0 0.0 351.6 7.87 7.03 39 0.202 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): 8.9 total, 8.8 interval Flush(GB): cumulative 2.702, interval 2.702 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 6.17 GB write, 708.44 MB/s write, 3.49 GB read, 400.48 MB/s read, 22.5 seconds Interval compaction: 6.17 GB write, 717.15 MB/s write, 3.49 GB read, 405.40 MB/s read, 22.5 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 0, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 0, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 9, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 9, interval: 9 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 594077 Average: 2.3062 StdDev: 14.72 Min: 0 Median: 1.4895 Max: 4004 Percentiles: P50: 1.49 P75: 1.87 P99: 5.75 P99.9: 13.86 P99.99: 205.44 ------------------------------------------------------ [ 0, 1 ] 107736 18.135% 18.135% #### ( 1, 2 ] 386753 65.101% 83.237% ############# ( 2, 3 ] 63967 10.767% 94.004% ## ( 3, 4 ] 18360 3.091% 97.094% # ( 4, 6 ] 12928 2.176% 99.271% ( 6, 10 ] 3191 0.537% 99.808% ( 10, 15 ] 710 0.120% 99.927% ( 15, 22 ] 69 0.012% 99.939% ( 22, 34 ] 9 0.002% 99.940% ( 34, 51 ] 4 0.001% 99.941% ( 51, 76 ] 8 0.001% 99.942% ( 76, 110 ] 98 0.016% 99.959% ( 110, 170 ] 162 0.027% 99.986% ( 170, 250 ] 51 0.009% 99.995% ( 250, 380 ] 18 0.003% 99.998% ( 380, 580 ] 24 0.004% 100.002% ( 580, 870 ] 15 0.003% 100.004% ( 870, 1300 ] 14 0.002% 100.007% ( 1300, 1900 ] 6 0.001% 100.008% ( 1900, 2900 ] 6 0.001% 100.009% ( 2900, 4400 ] 4 0.001% 100.009% ** Level 1 read latency histogram (micros): Count: 100881 Average: 2.8903 StdDev: 38.15 Min: 1 Median: 1.7048 Max: 10751 Percentiles: P50: 1.70 P75: 2.32 P99: 7.94 P99.9: 14.95 P99.99: 212.53 ------------------------------------------------------ [ 0, 1 ] 5563 5.514% 5.514% # ( 1, 2 ] 63673 63.117% 68.631% ############# ( 2, 3 ] 19885 19.711% 88.343% #### ( 3, 4 ] 5185 5.140% 93.482% # ( 4, 6 ] 4871 4.828% 98.311% # ( 6, 10 ] 1434 1.421% 99.732% ( 10, 15 ] 171 0.170% 99.902% ( 15, 22 ] 22 0.022% 99.924% ( 22, 34 ] 2 0.002% 99.926% ( 51, 76 ] 1 0.001% 99.927% ( 76, 110 ] 3 0.003% 99.930% ( 110, 170 ] 54 0.054% 99.983% ( 170, 250 ] 13 0.013% 99.996% ( 250, 380 ] 5 0.005% 100.001% ( 380, 580 ] 6 0.006% 100.007% ( 580, 870 ] 7 0.007% 100.014% ( 870, 1300 ] 4 0.004% 100.018% ( 4400, 6600 ] 1 0.001% 100.019% ( 9900, 14000 ] 1 0.001% 100.020% ** Level 2 read latency histogram (micros): Count: 47913 Average: 2.8083 StdDev: 23.17 Min: 1 Median: 1.3840 Max: 3108 Percentiles: P50: 1.38 P75: 1.81 P99: 7.67 P99.9: 237.96 P99.99: 999.94 ------------------------------------------------------ [ 0, 1 ] 13126 27.395% 27.395% ##### ( 1, 2 ] 28206 58.869% 86.265% ############ ( 2, 3 ] 4047 8.447% 94.711% ## ( 3, 4 ] 1093 2.281% 96.992% ( 4, 6 ] 771 1.609% 98.602% ( 6, 10 ] 457 0.954% 99.555% ( 10, 15 ] 50 0.104% 99.660% ( 15, 22 ] 6 0.013% 99.672% ( 22, 34 ] 2 0.004% 99.676% ( 34, 51 ] 2 0.004% 99.681% ( 51, 76 ] 1 0.002% 99.683% ( 76, 110 ] 20 0.042% 99.725% ( 110, 170 ] 62 0.129% 99.854% ( 170, 250 ] 26 0.054% 99.908% ( 250, 380 ] 18 0.038% 99.946% ( 380, 580 ] 17 0.035% 99.981% ( 580, 870 ] 3 0.006% 99.987% ( 870, 1300 ] 4 0.008% 99.996% ( 1300, 1900 ] 1 0.002% 99.998% ( 2900, 4400 ] 1 0.002% 100.000% ** Level 3 read latency histogram (micros): Count: 215870 Average: 4.0351 StdDev: 67.16 Min: 0 Median: 1.6823 Max: 11453 Percentiles: P50: 1.68 P75: 2.26 P99: 9.25 P99.9: 269.54 P99.99: 710.57 ------------------------------------------------------ [ 0, 1 ] 13895 6.437% 6.437% # ( 1, 2 ] 137827 63.847% 70.284% ############# ( 2, 3 ] 39330 18.219% 88.503% #### ( 3, 4 ] 10696 4.955% 93.458% # ( 4, 6 ] 8874 4.111% 97.569% # ( 6, 10 ] 3805 1.763% 99.332% ( 10, 15 ] 521 0.241% 99.573% ( 15, 22 ] 65 0.030% 99.603% ( 22, 34 ] 8 0.004% 99.607% ( 34, 51 ] 2 0.001% 99.608% ( 51, 76 ] 1 0.000% 99.608% ( 76, 110 ] 115 0.053% 99.661% ( 110, 170 ] 349 0.162% 99.823% ( 170, 250 ] 152 0.070% 99.893% ( 250, 380 ] 94 0.044% 99.937% ( 380, 580 ] 91 0.042% 99.979% ( 580, 870 ] 52 0.024% 100.003% ( 870, 1300 ] 12 0.006% 100.009% ( 1300, 1900 ] 3 0.001% 100.010% ( 1900, 2900 ] 6 0.003% 100.013% ( 2900, 4400 ] 3 0.001% 100.014% ( 4400, 6600 ] 4 0.002% 100.016% ( 6600, 9900 ] 5 0.002% 100.019% ( 9900, 14000 ] 3 0.001% 100.020% ** Level 4 read latency histogram (micros): Count: 30 Average: 3331.8000 StdDev: 3562.18 Min: 92 Median: 1300.0000 Max: 13642 Percentiles: P50: 1300.00 P75: 6050.00 P99: 12770.00 P99.9: 13642.00 P99.99: 13642.00 ------------------------------------------------------ ( 76, 110 ] 1 3.333% 3.333% # ( 170, 250 ] 1 3.333% 6.667% # ( 250, 380 ] 2 6.667% 13.333% # ( 380, 580 ] 3 10.000% 23.333% ## ( 580, 870 ] 5 16.667% 40.000% ### ( 870, 1300 ] 3 10.000% 50.000% ## ( 1300, 1900 ] 1 3.333% 53.333% # ( 1900, 2900 ] 2 6.667% 60.000% # ( 2900, 4400 ] 3 10.000% 70.000% ## ( 4400, 6600 ] 2 6.667% 76.667% # ( 6600, 9900 ] 6 20.000% 96.667% #### ( 9900, 14000 ] 1 3.333% 100.000% # ** Level 5 read latency histogram (micros): Count: 20 Average: 940.2500 StdDev: 1145.75 Min: 90 Median: 250.0000 Max: 4305 Percentiles: P50: 250.00 P75: 1500.00 P99: 4250.00 P99.9: 4305.00 P99.99: 4305.00 ------------------------------------------------------ ( 76, 110 ] 1 5.000% 5.000% # ( 110, 170 ] 5 25.000% 30.000% ##### ( 170, 250 ] 4 20.000% 50.000% #### ( 250, 380 ] 1 5.000% 55.000% # ( 380, 580 ] 1 5.000% 60.000% # ( 580, 870 ] 1 5.000% 65.000% # ( 870, 1300 ] 1 5.000% 70.000% # ( 1300, 1900 ] 3 15.000% 85.000% ### ( 1900, 2900 ] 1 5.000% 90.000% # ( 2900, 4400 ] 2 10.000% 100.000% ## ** DB Stats ** Uptime(secs): 8.9 total, 3.0 interval Cumulative writes: 0 writes, 3000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 2.88 GB, 330.85 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.977 H:M:S, 10.9 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 328.82 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.389 H:M:S, 13.0 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/11/06-14:19:16 ... thread 0: (1000000,4000000) ops and (277158.5,322057.2) ops/second in (3.608044,12.420155) 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 19/10 3.30 GB 131.7 2.4 0.0 2.4 6.1 3.7 0.0 1.6 120.0 307.0 20.44 19.06 62 0.330 2491K 13K 0.0 0.0 L1 1/1 13.17 MB 0.0 0.3 0.2 0.1 0.3 0.2 0.2 1.2 247.2 245.8 1.27 1.23 1 1.271 319K 1830 0.0 0.0 L2 0/0 0.00 KB 0.0 0.1 0.1 0.1 0.1 0.1 0.4 2.0 256.5 256.1 0.49 0.48 1 0.491 127K 200 0.0 0.0 L3 18/0 845.70 MB 0.8 1.4 0.4 1.0 1.4 0.4 0.2 3.4 228.5 227.4 6.28 5.76 5 1.256 1457K 7431 0.0 0.0 L4 121/0 9.64 GB 1.0 0.0 0.0 0.0 0.0 0.0 0.4 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 L5 112/0 9.17 GB 0.1 0.0 0.0 0.0 0.0 0.0 0.3 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 271/11 22.95 GB 0.0 4.2 0.7 3.5 8.0 4.4 1.5 2.1 152.0 285.9 28.48 26.53 69 0.413 4396K 22K 0.0 0.0 Int 0/0 0.00 KB 0.0 4.2 0.7 3.5 8.0 4.4 1.4 2.1 152.0 285.9 28.48 26.53 69 0.413 4396K 22K 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 4.2 0.7 3.5 4.2 0.7 0.0 0.0 247.8 246.5 17.47 16.69 16 1.092 4396K 22K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 3.7 3.7 0.0 0.0 0.0 348.2 11.02 9.84 53 0.208 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 12.5 total, 12.4 interval Flush(GB): cumulative 3.746, interval 3.746 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: 7.95 GB write, 649.72 MB/s write, 4.23 GB read, 345.42 MB/s read, 28.5 seconds Interval compaction: 7.95 GB write, 655.39 MB/s write, 4.23 GB read, 348.44 MB/s read, 28.5 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 2, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 2, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 13, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 2, total-stops: 13, interval: 15 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 989510 Average: 2.3330 StdDev: 14.07 Min: 0 Median: 1.5030 Max: 4004 Percentiles: P50: 1.50 P75: 1.88 P99: 5.82 P99.9: 13.75 P99.99: 166.92 ------------------------------------------------------ [ 0, 1 ] 164126 16.587% 16.587% ### ( 1, 2 ] 657376 66.434% 83.021% ############# ( 2, 3 ] 111178 11.236% 94.257% ## ( 3, 4 ] 28910 2.922% 97.178% # ( 4, 6 ] 19838 2.005% 99.183% ( 6, 10 ] 6285 0.635% 99.818% ( 10, 15 ] 1077 0.109% 99.927% ( 15, 22 ] 100 0.010% 99.937% ( 22, 34 ] 10 0.001% 99.938% ( 34, 51 ] 5 0.001% 99.939% ( 51, 76 ] 10 0.001% 99.940% ( 76, 110 ] 220 0.022% 99.962% ( 110, 170 ] 291 0.029% 99.992% ( 170, 250 ] 100 0.010% 100.002% ( 250, 380 ] 43 0.004% 100.006% ( 380, 580 ] 58 0.006% 100.012% ( 580, 870 ] 28 0.003% 100.015% ( 870, 1300 ] 19 0.002% 100.017% ( 1300, 1900 ] 8 0.001% 100.017% ( 1900, 2900 ] 9 0.001% 100.018% ( 2900, 4400 ] 6 0.001% 100.019% ** Level 1 read latency histogram (micros): Count: 100881 Average: 2.8903 StdDev: 38.15 Min: 1 Median: 1.7048 Max: 10751 Percentiles: P50: 1.70 P75: 2.32 P99: 7.94 P99.9: 14.95 P99.99: 212.53 ------------------------------------------------------ [ 0, 1 ] 5563 5.514% 5.514% # ( 1, 2 ] 63673 63.117% 68.631% ############# ( 2, 3 ] 19885 19.711% 88.343% #### ( 3, 4 ] 5185 5.140% 93.482% # ( 4, 6 ] 4871 4.828% 98.311% # ( 6, 10 ] 1434 1.421% 99.732% ( 10, 15 ] 171 0.170% 99.902% ( 15, 22 ] 22 0.022% 99.924% ( 22, 34 ] 2 0.002% 99.926% ( 51, 76 ] 1 0.001% 99.927% ( 76, 110 ] 3 0.003% 99.930% ( 110, 170 ] 54 0.054% 99.983% ( 170, 250 ] 13 0.013% 99.996% ( 250, 380 ] 5 0.005% 100.001% ( 380, 580 ] 6 0.006% 100.007% ( 580, 870 ] 7 0.007% 100.014% ( 870, 1300 ] 4 0.004% 100.018% ( 4400, 6600 ] 1 0.001% 100.019% ( 9900, 14000 ] 1 0.001% 100.020% ** Level 2 read latency histogram (micros): Count: 47913 Average: 2.8083 StdDev: 23.17 Min: 1 Median: 1.3840 Max: 3108 Percentiles: P50: 1.38 P75: 1.81 P99: 7.67 P99.9: 237.96 P99.99: 999.94 ------------------------------------------------------ [ 0, 1 ] 13126 27.395% 27.395% ##### ( 1, 2 ] 28206 58.869% 86.265% ############ ( 2, 3 ] 4047 8.447% 94.711% ## ( 3, 4 ] 1093 2.281% 96.992% ( 4, 6 ] 771 1.609% 98.602% ( 6, 10 ] 457 0.954% 99.555% ( 10, 15 ] 50 0.104% 99.660% ( 15, 22 ] 6 0.013% 99.672% ( 22, 34 ] 2 0.004% 99.676% ( 34, 51 ] 2 0.004% 99.681% ( 51, 76 ] 1 0.002% 99.683% ( 76, 110 ] 20 0.042% 99.725% ( 110, 170 ] 62 0.129% 99.854% ( 170, 250 ] 26 0.054% 99.908% ( 250, 380 ] 18 0.038% 99.946% ( 380, 580 ] 17 0.035% 99.981% ( 580, 870 ] 3 0.006% 99.987% ( 870, 1300 ] 4 0.008% 99.996% ( 1300, 1900 ] 1 0.002% 99.998% ( 2900, 4400 ] 1 0.002% 100.000% ** Level 3 read latency histogram (micros): Count: 215870 Average: 4.0351 StdDev: 67.16 Min: 0 Median: 1.6823 Max: 11453 Percentiles: P50: 1.68 P75: 2.26 P99: 9.25 P99.9: 269.54 P99.99: 710.57 ------------------------------------------------------ [ 0, 1 ] 13895 6.437% 6.437% # ( 1, 2 ] 137827 63.847% 70.284% ############# ( 2, 3 ] 39330 18.219% 88.503% #### ( 3, 4 ] 10696 4.955% 93.458% # ( 4, 6 ] 8874 4.111% 97.569% # ( 6, 10 ] 3805 1.763% 99.332% ( 10, 15 ] 521 0.241% 99.573% ( 15, 22 ] 65 0.030% 99.603% ( 22, 34 ] 8 0.004% 99.607% ( 34, 51 ] 2 0.001% 99.608% ( 51, 76 ] 1 0.000% 99.608% ( 76, 110 ] 115 0.053% 99.661% ( 110, 170 ] 349 0.162% 99.823% ( 170, 250 ] 152 0.070% 99.893% ( 250, 380 ] 94 0.044% 99.937% ( 380, 580 ] 91 0.042% 99.979% ( 580, 870 ] 52 0.024% 100.003% ( 870, 1300 ] 12 0.006% 100.009% ( 1300, 1900 ] 3 0.001% 100.010% ( 1900, 2900 ] 6 0.003% 100.013% ( 2900, 4400 ] 3 0.001% 100.014% ( 4400, 6600 ] 4 0.002% 100.016% ( 6600, 9900 ] 5 0.002% 100.019% ( 9900, 14000 ] 3 0.001% 100.020% ** Level 4 read latency histogram (micros): Count: 30 Average: 3331.8000 StdDev: 3562.18 Min: 92 Median: 1300.0000 Max: 13642 Percentiles: P50: 1300.00 P75: 6050.00 P99: 12770.00 P99.9: 13642.00 P99.99: 13642.00 ------------------------------------------------------ ( 76, 110 ] 1 3.333% 3.333% # ( 170, 250 ] 1 3.333% 6.667% # ( 250, 380 ] 2 6.667% 13.333% # ( 380, 580 ] 3 10.000% 23.333% ## ( 580, 870 ] 5 16.667% 40.000% ### ( 870, 1300 ] 3 10.000% 50.000% ## ( 1300, 1900 ] 1 3.333% 53.333% # ( 1900, 2900 ] 2 6.667% 60.000% # ( 2900, 4400 ] 3 10.000% 70.000% ## ( 4400, 6600 ] 2 6.667% 76.667% # ( 6600, 9900 ] 6 20.000% 96.667% #### ( 9900, 14000 ] 1 3.333% 100.000% # ** Level 5 read latency histogram (micros): Count: 20 Average: 940.2500 StdDev: 1145.75 Min: 90 Median: 250.0000 Max: 4305 Percentiles: P50: 250.00 P75: 1500.00 P99: 4250.00 P99.9: 4305.00 P99.99: 4305.00 ------------------------------------------------------ ( 76, 110 ] 1 5.000% 5.000% # ( 110, 170 ] 5 25.000% 30.000% ##### ( 170, 250 ] 4 20.000% 50.000% #### ( 250, 380 ] 1 5.000% 55.000% # ( 380, 580 ] 1 5.000% 60.000% # ( 580, 870 ] 1 5.000% 65.000% # ( 870, 1300 ] 1 5.000% 70.000% # ( 1300, 1900 ] 3 15.000% 85.000% ### ( 1900, 2900 ] 1 5.000% 90.000% # ( 2900, 4400 ] 2 10.000% 100.000% ## ** DB Stats ** Uptime(secs): 12.5 total, 3.6 interval Cumulative writes: 0 writes, 4000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 3.84 GB, 314.13 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:1.928 H:M:S, 15.4 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 272.78 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.951 H:M:S, 26.4 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 1 num-running-flushes: 1 using bdev Nvme0n1 Initializing RocksDB Options from the specified file Initializing RocksDB Options from command-line flags Integrated BlobDB: blob cache disabled Keys: 16 bytes each (+ 0 bytes user-defined timestamp) Values: 1000 bytes each (1000 bytes after compression) Entries: 20000000 Prefix: 0 bytes Keys per prefix: 0 RawSize: 19378.7 MB (estimated) FileSize: 19378.7 MB (estimated) Write rate: 0 bytes/second Read rate: 0 ops/second Compression: NoCompression Compression sampling rate: 0 Memtablerep: SkipListFactory Perf Level: 1 ------------------------------------------------ DB path: [/mnt/rocksdb] overwrite : 4.191 micros/op 238623 ops/sec 20.384 seconds 4863999 operations; 231.2 MB/s Microseconds per write: Count: 4863999 Average: 4.1906 StdDev: 391.83 Min: 1 Median: 1.7265 Max: 513897 Percentiles: P50: 1.73 P75: 2.71 P99: 7.82 P99.9: 120.40 P99.99: 2360.20 ------------------------------------------------------ [ 0, 1 ] 655473 13.476% 13.476% ### ( 1, 2 ] 2445407 50.276% 63.752% ########## ( 2, 3 ] 766198 15.752% 79.504% ### ( 3, 4 ] 676858 13.916% 93.420% ### ( 4, 6 ] 252164 5.184% 98.604% # ( 6, 10 ] 42328 0.870% 99.474% ( 10, 15 ] 13079 0.269% 99.743% ( 15, 22 ] 3394 0.070% 99.813% ( 22, 34 ] 517 0.011% 99.824% ( 34, 51 ] 97 0.002% 99.826% ( 51, 76 ] 37 0.001% 99.826% ( 76, 110 ] 3339 0.069% 99.895% ( 110, 170 ] 1408 0.029% 99.924% ( 170, 250 ] 147 0.003% 99.927% ( 250, 380 ] 42 0.001% 99.928% ( 380, 580 ] 7 0.000% 99.928% ( 580, 870 ] 8 0.000% 99.928% ( 870, 1300 ] 2626 0.054% 99.982% ( 1300, 1900 ] 9 0.000% 99.982% ( 1900, 2900 ] 814 0.017% 99.999% ( 2900, 4400 ] 27 0.001% 100.000% ( 4400, 6600 ] 7 0.000% 100.000% ( 14000, 22000 ] 2 0.000% 100.000% ( 110000, 170000 ] 2 0.000% 100.000% ( 170000, 250000 ] 7 0.000% 100.000% ( 250000, 380000 ] 1 0.000% 100.000% ( 380000, 570000 ] 1 0.000% 100.000% STATISTICS: rocksdb.block.cache.miss COUNT : 0 rocksdb.block.cache.hit COUNT : 0 rocksdb.block.cache.add COUNT : 0 rocksdb.block.cache.add.failures COUNT : 0 rocksdb.block.cache.index.miss COUNT : 0 rocksdb.block.cache.index.hit COUNT : 0 rocksdb.block.cache.index.add COUNT : 0 rocksdb.block.cache.index.bytes.insert COUNT : 0 rocksdb.block.cache.filter.miss COUNT : 0 rocksdb.block.cache.filter.hit COUNT : 0 rocksdb.block.cache.filter.add COUNT : 0 rocksdb.block.cache.filter.bytes.insert COUNT : 0 rocksdb.block.cache.data.miss COUNT : 0 rocksdb.block.cache.data.hit COUNT : 0 rocksdb.block.cache.data.add COUNT : 0 rocksdb.block.cache.data.bytes.insert COUNT : 0 rocksdb.block.cache.bytes.read COUNT : 0 rocksdb.block.cache.bytes.write COUNT : 0 rocksdb.bloom.filter.useful COUNT : 0 rocksdb.bloom.filter.full.positive COUNT : 0 rocksdb.bloom.filter.full.true.positive COUNT : 0 rocksdb.persistent.cache.hit COUNT : 0 rocksdb.persistent.cache.miss COUNT : 0 rocksdb.sim.block.cache.hit COUNT : 0 rocksdb.sim.block.cache.miss COUNT : 0 rocksdb.memtable.hit COUNT : 0 rocksdb.memtable.miss COUNT : 0 rocksdb.l0.hit COUNT : 0 rocksdb.l1.hit COUNT : 0 rocksdb.l2andup.hit COUNT : 0 rocksdb.compaction.key.drop.new COUNT : 186385 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 : 4863999 rocksdb.number.keys.read COUNT : 0 rocksdb.number.keys.updated COUNT : 0 rocksdb.bytes.written COUNT : 5019646968 rocksdb.bytes.read COUNT : 0 rocksdb.number.db.seek COUNT : 0 rocksdb.number.db.next COUNT : 0 rocksdb.number.db.prev COUNT : 0 rocksdb.number.db.seek.found COUNT : 0 rocksdb.number.db.next.found COUNT : 0 rocksdb.number.db.prev.found COUNT : 0 rocksdb.db.iter.bytes.read COUNT : 0 rocksdb.no.file.opens COUNT : 195 rocksdb.no.file.errors COUNT : 0 rocksdb.stall.micros COUNT : 7157449 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 : 10661448266 rocksdb.compact.write.bytes COUNT : 10468561114 rocksdb.flush.write.bytes COUNT : 4945574743 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 : 0 rocksdb.number.superversion_releases COUNT : 0 rocksdb.number.superversion_cleanups COUNT : 0 rocksdb.number.block.compressed COUNT : 0 rocksdb.number.block.decompressed COUNT : 0 rocksdb.number.block.not_compressed COUNT : 0 rocksdb.merge.operation.time.nanos COUNT : 0 rocksdb.filter.operation.time.nanos COUNT : 0 rocksdb.row.cache.hit COUNT : 0 rocksdb.row.cache.miss COUNT : 0 rocksdb.read.amp.estimate.useful.bytes COUNT : 0 rocksdb.read.amp.total.read.bytes COUNT : 0 rocksdb.number.rate_limiter.drains COUNT : 0 rocksdb.number.iter.skip COUNT : 0 rocksdb.blobdb.num.put COUNT : 0 rocksdb.blobdb.num.write COUNT : 0 rocksdb.blobdb.num.get COUNT : 0 rocksdb.blobdb.num.multiget COUNT : 0 rocksdb.blobdb.num.seek COUNT : 0 rocksdb.blobdb.num.next COUNT : 0 rocksdb.blobdb.num.prev COUNT : 0 rocksdb.blobdb.num.keys.written COUNT : 0 rocksdb.blobdb.num.keys.read COUNT : 0 rocksdb.blobdb.bytes.written COUNT : 0 rocksdb.blobdb.bytes.read COUNT : 0 rocksdb.blobdb.write.inlined COUNT : 0 rocksdb.blobdb.write.inlined.ttl COUNT : 0 rocksdb.blobdb.write.blob COUNT : 0 rocksdb.blobdb.write.blob.ttl COUNT : 0 rocksdb.blobdb.blob.file.bytes.written COUNT : 0 rocksdb.blobdb.blob.file.bytes.read COUNT : 0 rocksdb.blobdb.blob.file.synced COUNT : 0 rocksdb.blobdb.blob.index.expired.count COUNT : 0 rocksdb.blobdb.blob.index.expired.size COUNT : 0 rocksdb.blobdb.blob.index.evicted.count COUNT : 0 rocksdb.blobdb.blob.index.evicted.size COUNT : 0 rocksdb.blobdb.gc.num.files COUNT : 0 rocksdb.blobdb.gc.num.new.files COUNT : 0 rocksdb.blobdb.gc.failures COUNT : 0 rocksdb.blobdb.gc.num.keys.relocated COUNT : 0 rocksdb.blobdb.gc.bytes.relocated COUNT : 0 rocksdb.blobdb.fifo.num.files.evicted COUNT : 0 rocksdb.blobdb.fifo.num.keys.evicted COUNT : 0 rocksdb.blobdb.fifo.bytes.evicted COUNT : 0 rocksdb.txn.overhead.mutex.prepare COUNT : 0 rocksdb.txn.overhead.mutex.old.commit.map COUNT : 0 rocksdb.txn.overhead.duplicate.key COUNT : 0 rocksdb.txn.overhead.mutex.snapshot COUNT : 0 rocksdb.txn.get.tryagain COUNT : 0 rocksdb.number.multiget.keys.found COUNT : 0 rocksdb.num.iterator.created COUNT : 0 rocksdb.num.iterator.deleted COUNT : 0 rocksdb.block.cache.compression.dict.miss COUNT : 0 rocksdb.block.cache.compression.dict.hit COUNT : 0 rocksdb.block.cache.compression.dict.add COUNT : 0 rocksdb.block.cache.compression.dict.bytes.insert COUNT : 0 rocksdb.block.cache.add.redundant COUNT : 0 rocksdb.block.cache.index.add.redundant COUNT : 0 rocksdb.block.cache.filter.add.redundant COUNT : 0 rocksdb.block.cache.data.add.redundant COUNT : 0 rocksdb.block.cache.compression.dict.add.redundant COUNT : 0 rocksdb.files.marked.trash COUNT : 0 rocksdb.files.deleted.immediately COUNT : 80 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 : 4914369536 rocksdb.memtable.garbage.bytes.at.flush COUNT : 9882624 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 : 10708140067 rocksdb.non.last.level.read.count COUNT : 2585306 rocksdb.block.checksum.compute.count COUNT : 2584942 rocksdb.multiget.coroutine.count COUNT : 0 rocksdb.blobdb.cache.miss COUNT : 0 rocksdb.blobdb.cache.hit COUNT : 0 rocksdb.blobdb.cache.add COUNT : 0 rocksdb.blobdb.cache.add.failures COUNT : 0 rocksdb.blobdb.cache.bytes.read COUNT : 0 rocksdb.blobdb.cache.bytes.write COUNT : 0 rocksdb.read.async.micros COUNT : 0 rocksdb.async.read.error.count COUNT : 0 rocksdb.secondary.cache.filter.hits COUNT : 0 rocksdb.secondary.cache.index.hits COUNT : 0 rocksdb.secondary.cache.data.hits COUNT : 0 rocksdb.table.open.prefetch.tail.miss COUNT : 0 rocksdb.table.open.prefetch.tail.hit COUNT : 0 rocksdb.db.get.micros P50 : 0.000000 P95 : 0.000000 P99 : 0.000000 P100 : 0.000000 COUNT : 0 SUM : 0 rocksdb.db.write.micros P50 : 1.357061 P95 : 3.839263 P99 : 5.958964 P100 : 513892.000000 COUNT : 4863999 SUM : 18084567 rocksdb.compaction.times.micros P50 : 1040625.000000 P95 : 3670000.000000 P99 : 9906900.000000 P100 : 9906900.000000 COUNT : 29 SUM : 40035234 rocksdb.compaction.times.cpu_micros P50 : 906363.636364 P95 : 3670000.000000 P99 : 8843000.000000 P100 : 8934042.000000 COUNT : 29 SUM : 34953758 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 : 673.214286 P95 : 1294.625000 P99 : 111321.000000 P100 : 111321.000000 COUNT : 65 SUM : 173134 rocksdb.compaction.outfile.sync.micros P50 : 856.190476 P95 : 31800.000000 P99 : 74000.000000 P100 : 271628.000000 COUNT : 104 SUM : 994866 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 : 101.688889 P95 : 365.142857 P99 : 2740.000000 P100 : 3972.000000 COUNT : 116 SUM : 22915 rocksdb.table.open.io.micros P50 : 1657.692308 P95 : 15500.000000 P99 : 20700.000000 P100 : 21893.000000 COUNT : 195 SUM : 643092 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 : 3.706927 P95 : 8.077710 P99 : 12.578524 P100 : 8491.000000 COUNT : 2584563 SUM : 15651360 rocksdb.read.block.get.micros P50 : 594.871795 P95 : 6100.000000 P99 : 10802.000000 P100 : 13730.000000 COUNT : 390 SUM : 530484 rocksdb.write.raw.block.micros P50 : 0.513599 P95 : 0.975839 P99 : 2.910942 P100 : 11796.000000 COUNT : 3736089 SUM : 7870013 rocksdb.numfiles.in.singlecompaction P50 : 3.096154 P95 : 8.300000 P99 : 11.000000 P100 : 11.000000 COUNT : 57 SUM : 197 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 : 0.559484 P95 : 1167.345817 P99 : 2512.042079 P100 : 513658.000000 COUNT : 32647 SUM : 7161131 rocksdb.sst.read.micros P50 : 1.639850 P95 : 4.820946 P99 : 9.182252 P100 : 13642.000000 COUNT : 2585667 SUM : 10560101 rocksdb.num.subcompactions.scheduled P50 : 0.000000 P95 : 0.000000 P99 : 0.000000 P100 : 0.000000 COUNT : 0 SUM : 0 rocksdb.bytes.per.read P50 : 0.000000 P95 : 0.000000 P99 : 0.000000 P100 : 0.000000 COUNT : 0 SUM : 0 rocksdb.bytes.per.write P50 : 1032.000000 P95 : 1032.000000 P99 : 1032.000000 P100 : 1032.000000 COUNT : 4863999 SUM : 5019646968 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 : 216808.510638 P95 : 427500.000000 P99 : 671500.000000 P100 : 691707.000000 COUNT : 65 SUM : 14607712 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 : 116 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