[2024-12-15 09:57:05.723680] Starting SPDK v25.01-pre git sha1 e01cb43b8 / DPDK 24.03.0 initialization... [2024-12-15 09:57:05.723820] [ 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_pid1700819 ] Set seed to 1734253025720197 because --seed was 0 EAL: No free 2048 kB hugepages reported on node 1 [2024-12-15 09:57:05.843928] app.c: 919:spdk_app_start: *NOTICE*: Total cores available: 1 [2024-12-15 09:57:05.953202] app.c: 612:app_setup_trace: *NOTICE*: Tracepoint Group Mask 0x80 specified. [2024-12-15 09:57:05.953248] app.c: 613:app_setup_trace: *NOTICE*: Use 'spdk_trace -s rocksdb -p 1700819' to capture a snapshot of events at runtime. [2024-12-15 09:57:05.953258] app.c: 618:app_setup_trace: *NOTICE*: 'spdk_trace' without parameters will also work if this is the only [2024-12-15 09:57:05.953284] app.c: 619:app_setup_trace: *NOTICE*: SPDK application currently running. [2024-12-15 09:57:05.953292] app.c: 620:app_setup_trace: *NOTICE*: Or copy /dev/shm/rocksdb_trace.pid1700819 for offline analysis/debug. [2024-12-15 09:57:05.954545] reactor.c: 995:reactor_run: *NOTICE*: Reactor started on core 0 RocksDB: version 8.1.1 Date: Sun Dec 15 09:57:14 2024 CPU: 96 * Intel(R) Xeon(R) Gold 6252 CPU @ 2.10GHz CPUCache: 36608 KB 2024/12/15-09:57:17 ... thread 0: (1000000,1000000) ops and (342268.6,342268.6) ops/second in (2.921682,2.921682) 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 8/6 566.96 MB 18.9 0.0 0.0 0.0 0.9 0.9 0.0 1.0 0.0 354.7 2.49 2.23 12 0.207 0 0 0.0 0.0 L1 1/0 1.99 MB 0.2 0.2 0.2 0.1 0.2 0.2 0.1 1.3 248.9 248.6 1.01 0.98 1 1.012 255K 209 0.0 0.0 L2 3/2 298.56 MB 1.2 0.1 0.1 0.0 0.1 0.1 0.2 1.8 233.3 233.3 0.48 0.45 1 0.477 113K 34 0.0 0.0 L3 17/10 818.42 MB 0.0 0.1 0.1 0.0 0.1 0.1 0.0 1.0 196.3 196.3 0.32 0.26 1 0.318 63K 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 1044/0 85.82 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 1189/18 97.00 GB 0.0 0.4 0.3 0.1 1.3 1.2 0.4 1.5 99.2 304.5 4.29 3.93 15 0.286 432K 243 0.0 0.0 Int 0/0 0.00 KB 0.0 0.4 0.3 0.1 1.3 1.2 0.4 1.5 99.2 304.5 4.29 3.93 15 0.286 432K 243 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 0.4 0.3 0.1 0.4 0.3 0.0 0.0 235.5 235.4 1.81 1.70 3 0.603 432K 243 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 0.0 354.7 2.49 2.23 12 0.207 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, 2.9 interval Flush(GB): cumulative 0.861, interval 0.861 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: 1.28 GB write, 417.60 MB/s write, 0.42 GB read, 136.00 MB/s read, 4.3 seconds Interval compaction: 1.28 GB write, 447.26 MB/s write, 0.42 GB read, 145.66 MB/s read, 4.3 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 0, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 0, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 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: 122663 Average: 2.0727 StdDev: 18.71 Min: 0 Median: 1.3568 Max: 3598 Percentiles: P50: 1.36 P75: 1.76 P99: 5.35 P99.9: 10.26 P99.99: 338.85 ------------------------------------------------------ [ 0, 1 ] 34515 28.138% 28.138% ###### ( 1, 2 ] 75162 61.275% 89.413% ############ ( 2, 3 ] 8001 6.523% 95.936% # ( 3, 4 ] 2586 2.108% 98.044% ( 4, 6 ] 1738 1.417% 99.461% ( 6, 10 ] 534 0.435% 99.896% ( 10, 15 ] 85 0.069% 99.966% ( 15, 22 ] 14 0.011% 99.977% ( 22, 34 ] 1 0.001% 99.978% ( 34, 51 ] 2 0.002% 99.980% ( 76, 110 ] 1 0.001% 99.980% ( 110, 170 ] 7 0.006% 99.986% ( 170, 250 ] 2 0.002% 99.988% ( 250, 380 ] 4 0.003% 99.991% ( 380, 580 ] 2 0.002% 99.993% ( 580, 870 ] 3 0.002% 99.995% ( 870, 1300 ] 1 0.001% 99.996% ( 1300, 1900 ] 2 0.002% 99.998% ( 2900, 4400 ] 3 0.002% 100.000% ** Level 1 read latency histogram (micros): Count: 14838 Average: 2.8978 StdDev: 15.63 Min: 1 Median: 1.8112 Max: 1617 Percentiles: P50: 1.81 P75: 2.58 P99: 8.14 P99.9: 14.79 P99.99: 729.67 ------------------------------------------------------ [ 0, 1 ] 487 3.282% 3.282% # ( 1, 2 ] 8546 57.595% 60.877% ############ ( 2, 3 ] 3618 24.383% 85.261% ##### ( 3, 4 ] 909 6.126% 91.387% # ( 4, 6 ] 1024 6.901% 98.288% # ( 6, 10 ] 199 1.341% 99.629% ( 10, 15 ] 43 0.290% 99.919% ( 15, 22 ] 7 0.047% 99.966% ( 22, 34 ] 1 0.007% 99.973% ( 34, 51 ] 1 0.007% 99.980% ( 250, 380 ] 1 0.007% 99.987% ( 380, 580 ] 1 0.007% 99.993% ( 580, 870 ] 1 0.007% 100.000% ( 1300, 1900 ] 1 0.007% 100.007% ** Level 2 read latency histogram (micros): Count: 28175 Average: 2.2479 StdDev: 20.47 Min: 1 Median: 1.2438 Max: 2537 Percentiles: P50: 1.24 P75: 1.68 P99: 6.37 P99.9: 88.01 P99.99: 751.46 ------------------------------------------------------ [ 0, 1 ] 10117 35.908% 35.908% ####### ( 1, 2 ] 16283 57.792% 93.700% ############ ( 2, 3 ] 945 3.354% 97.054% # ( 3, 4 ] 385 1.366% 98.421% ( 4, 6 ] 146 0.518% 98.939% ( 6, 10 ] 187 0.664% 99.602% ( 10, 15 ] 33 0.117% 99.720% ( 15, 22 ] 2 0.007% 99.727% ( 22, 34 ] 1 0.004% 99.730% ( 51, 76 ] 45 0.160% 99.890% ( 76, 110 ] 8 0.028% 99.918% ( 110, 170 ] 5 0.018% 99.936% ( 170, 250 ] 6 0.021% 99.957% ( 250, 380 ] 7 0.025% 99.982% ( 380, 580 ] 1 0.004% 99.986% ( 580, 870 ] 2 0.007% 99.993% ( 1300, 1900 ] 1 0.004% 99.996% ( 1900, 2900 ] 1 0.004% 100.000% ** Level 3 read latency histogram (micros): Count: 32604 Average: 7.6582 StdDev: 148.56 Min: 1 Median: 1.6627 Max: 11091 Percentiles: P50: 1.66 P75: 2.21 P99: 10.04 P99.9: 775.61 P99.99: 5222.71 ------------------------------------------------------ [ 0, 1 ] 2532 7.766% 7.766% ## ( 1, 2 ] 20780 63.735% 71.500% ############# ( 2, 3 ] 5442 16.691% 88.192% ### ( 3, 4 ] 1548 4.748% 92.940% # ( 4, 6 ] 1397 4.285% 97.224% # ( 6, 10 ] 578 1.773% 98.997% ( 10, 15 ] 127 0.390% 99.387% ( 15, 22 ] 18 0.055% 99.442% ( 22, 34 ] 2 0.006% 99.448% ( 51, 76 ] 1 0.003% 99.451% ( 76, 110 ] 1 0.003% 99.454% ( 110, 170 ] 74 0.227% 99.681% ( 170, 250 ] 32 0.098% 99.779% ( 250, 380 ] 18 0.055% 99.834% ( 380, 580 ] 16 0.049% 99.883% ( 580, 870 ] 8 0.025% 99.908% ( 870, 1300 ] 5 0.015% 99.923% ( 1300, 1900 ] 5 0.015% 99.939% ( 1900, 2900 ] 9 0.028% 99.966% ( 2900, 4400 ] 4 0.012% 99.979% ( 4400, 6600 ] 10 0.031% 100.009% ( 6600, 9900 ] 2 0.006% 100.015% ( 9900, 14000 ] 1 0.003% 100.018% ** Level 4 read latency histogram (micros): Count: 30 Average: 3556.2667 StdDev: 2838.31 Min: 364 Median: 2650.0000 Max: 9408 Percentiles: P50: 2650.00 P75: 5940.00 P99: 9408.00 P99.9: 9408.00 P99.99: 9408.00 ------------------------------------------------------ ( 250, 380 ] 1 3.333% 3.333% # ( 380, 580 ] 5 16.667% 20.000% ### ( 580, 870 ] 1 3.333% 23.333% # ( 870, 1300 ] 2 6.667% 30.000% # ( 1900, 2900 ] 8 26.667% 56.667% ##### ( 2900, 4400 ] 2 6.667% 63.333% # ( 4400, 6600 ] 5 16.667% 80.000% ### ( 6600, 9900 ] 6 20.000% 100.000% #### ** DB Stats ** Uptime(secs): 3.1 total, 2.9 interval Cumulative writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 0.96 GB, 314.32 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.414 H:M:S, 13.2 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 336.60 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.414 H:M:S, 14.1 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 3 num-running-flushes: 1 2024/12/15-09:57:20 ... thread 0: (1000000,2000000) ops and (331261.4,336675.1) ops/second in (3.018764,5.940446) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 11/8 1.54 GB 25.2 0.9 0.0 0.9 2.7 1.8 0.0 1.5 100.7 316.3 8.76 8.11 29 0.302 895K 1096 0.0 0.0 L1 1/1 1.99 MB 0.0 0.2 0.2 0.1 0.2 0.2 0.1 1.3 248.9 248.6 1.01 0.98 1 1.012 255K 209 0.0 0.0 L2 1/1 120.99 MB 0.0 0.1 0.1 0.0 0.1 0.1 0.2 1.8 233.3 233.3 0.48 0.45 1 0.477 113K 34 0.0 0.0 L3 78/34 995.49 MB 0.9 1.0 0.2 0.8 1.0 0.2 0.0 4.4 207.1 207.0 5.08 4.36 3 1.694 1068K 546 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 1044/0 85.82 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 1251/44 97.98 GB 0.0 2.2 0.5 1.8 4.1 2.3 0.4 2.2 149.8 273.0 15.33 13.91 34 0.451 2333K 1885 0.0 0.0 Int 0/0 0.00 KB 0.0 2.2 0.5 1.8 4.1 2.3 0.4 2.2 149.8 273.0 15.33 13.91 34 0.451 2333K 1885 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 2.2 0.5 1.8 2.2 0.5 0.0 0.0 229.4 229.3 10.01 9.17 8 1.252 2333K 1885 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 0.0 355.3 5.32 4.73 26 0.205 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 6.1 total, 5.9 interval Flush(GB): cumulative 1.846, interval 1.846 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 4.09 GB write, 680.62 MB/s write, 2.24 GB read, 373.62 MB/s read, 15.3 seconds Interval compaction: 4.09 GB write, 704.40 MB/s write, 2.24 GB read, 386.67 MB/s read, 15.3 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 0, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 0, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 12, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 12, interval: 12 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 349143 Average: 2.3166 StdDev: 14.27 Min: 0 Median: 1.5480 Max: 3600 Percentiles: P50: 1.55 P75: 1.94 P99: 5.79 P99.9: 11.51 P99.99: 110.43 ------------------------------------------------------ [ 0, 1 ] 53609 15.354% 15.354% ### ( 1, 2 ] 220741 63.224% 78.578% ############# ( 2, 3 ] 50290 14.404% 92.982% ### ( 3, 4 ] 11881 3.403% 96.385% # ( 4, 6 ] 10193 2.919% 99.304% # ( 6, 10 ] 1969 0.564% 99.868% ( 10, 15 ] 368 0.105% 99.974% ( 15, 22 ] 42 0.012% 99.986% ( 22, 34 ] 4 0.001% 99.987% ( 34, 51 ] 5 0.001% 99.988% ( 51, 76 ] 5 0.001% 99.990% ( 76, 110 ] 1 0.000% 99.990% ( 110, 170 ] 12 0.003% 99.993% ( 170, 250 ] 8 0.002% 99.996% ( 250, 380 ] 8 0.002% 99.998% ( 380, 580 ] 10 0.003% 100.001% ( 580, 870 ] 8 0.002% 100.003% ( 870, 1300 ] 5 0.001% 100.005% ( 1300, 1900 ] 2 0.001% 100.005% ( 1900, 2900 ] 1 0.000% 100.005% ( 2900, 4400 ] 4 0.001% 100.007% ** Level 1 read latency histogram (micros): Count: 39674 Average: 2.6495 StdDev: 9.60 Min: 1 Median: 1.7700 Max: 1617 Percentiles: P50: 1.77 P75: 2.47 P99: 6.71 P99.9: 13.48 P99.99: 254.24 ------------------------------------------------------ [ 0, 1 ] 1767 4.454% 4.454% # ( 1, 2 ] 23470 59.157% 63.611% ############ ( 2, 3 ] 9647 24.316% 87.927% ##### ( 3, 4 ] 2085 5.255% 93.182% # ( 4, 6 ] 2244 5.656% 98.838% # ( 6, 10 ] 368 0.928% 99.766% ( 10, 15 ] 78 0.197% 99.962% ( 15, 22 ] 9 0.023% 99.985% ( 22, 34 ] 1 0.003% 99.987% ( 34, 51 ] 2 0.005% 99.992% ( 250, 380 ] 1 0.003% 99.995% ( 380, 580 ] 1 0.003% 99.997% ( 580, 870 ] 1 0.003% 100.000% ( 1300, 1900 ] 1 0.003% 100.003% ** Level 2 read latency histogram (micros): Count: 40553 Average: 2.2067 StdDev: 17.07 Min: 1 Median: 1.3353 Max: 2537 Percentiles: P50: 1.34 P75: 1.74 P99: 5.72 P99.9: 70.69 P99.99: 568.94 ------------------------------------------------------ [ 0, 1 ] 11976 29.532% 29.532% ###### ( 1, 2 ] 24757 61.049% 90.580% ############ ( 2, 3 ] 2371 5.847% 96.427% # ( 3, 4 ] 744 1.835% 98.262% ( 4, 6 ] 348 0.858% 99.120% ( 6, 10 ] 231 0.570% 99.689% ( 10, 15 ] 39 0.096% 99.785% ( 15, 22 ] 8 0.020% 99.805% ( 22, 34 ] 3 0.007% 99.813% ( 51, 76 ] 45 0.111% 99.924% ( 76, 110 ] 8 0.020% 99.943% ( 110, 170 ] 5 0.012% 99.956% ( 170, 250 ] 6 0.015% 99.970% ( 250, 380 ] 7 0.017% 99.988% ( 380, 580 ] 1 0.002% 99.990% ( 580, 870 ] 2 0.005% 99.995% ( 1300, 1900 ] 1 0.002% 99.998% ( 1900, 2900 ] 1 0.002% 100.000% ** Level 3 read latency histogram (micros): Count: 209161 Average: 3.8608 StdDev: 61.07 Min: 1 Median: 1.6513 Max: 11091 Percentiles: P50: 1.65 P75: 2.19 P99: 9.20 P99.9: 220.49 P99.99: 688.41 ------------------------------------------------------ [ 0, 1 ] 18760 8.969% 8.969% ## ( 1, 2 ] 131771 63.000% 71.969% ############# ( 2, 3 ] 34103 16.305% 88.274% ### ( 3, 4 ] 10404 4.974% 93.248% # ( 4, 6 ] 8559 4.092% 97.340% # ( 6, 10 ] 4344 2.077% 99.417% ( 10, 15 ] 471 0.225% 99.642% ( 15, 22 ] 66 0.032% 99.673% ( 22, 34 ] 6 0.003% 99.676% ( 34, 51 ] 1 0.000% 99.677% ( 51, 76 ] 2 0.001% 99.678% ( 76, 110 ] 84 0.040% 99.718% ( 110, 170 ] 307 0.147% 99.865% ( 170, 250 ] 117 0.056% 99.921% ( 250, 380 ] 73 0.035% 99.956% ( 380, 580 ] 59 0.028% 99.984% ( 580, 870 ] 35 0.017% 100.000% ( 870, 1300 ] 11 0.005% 100.006% ( 1300, 1900 ] 6 0.003% 100.009% ( 1900, 2900 ] 11 0.005% 100.014% ( 2900, 4400 ] 4 0.002% 100.016% ( 4400, 6600 ] 10 0.005% 100.021% ( 6600, 9900 ] 2 0.001% 100.022% ( 9900, 14000 ] 1 0.000% 100.022% ** Level 4 read latency histogram (micros): Count: 30 Average: 3556.2667 StdDev: 2838.31 Min: 364 Median: 2650.0000 Max: 9408 Percentiles: P50: 2650.00 P75: 5940.00 P99: 9408.00 P99.9: 9408.00 P99.99: 9408.00 ------------------------------------------------------ ( 250, 380 ] 1 3.333% 3.333% # ( 380, 580 ] 5 16.667% 20.000% ### ( 580, 870 ] 1 3.333% 23.333% # ( 870, 1300 ] 2 6.667% 30.000% # ( 1900, 2900 ] 8 26.667% 56.667% ##### ( 2900, 4400 ] 2 6.667% 63.333% # ( 4400, 6600 ] 5 16.667% 80.000% ### ( 6600, 9900 ] 6 20.000% 100.000% #### ** DB Stats ** Uptime(secs): 6.1 total, 3.0 interval Cumulative writes: 0 writes, 2000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 1.92 GB, 320.07 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.845 H:M:S, 13.7 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 326.03 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.431 H:M:S, 14.3 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/12/15-09:57:23 ... thread 0: (1000000,3000000) ops and (331744.5,335015.3) ops/second in (3.014368,8.954814) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 18/16 2.46 GB 56.6 1.4 0.0 1.4 4.2 2.8 0.0 1.5 106.0 313.2 13.67 12.67 44 0.311 1471K 1741 0.0 0.0 L1 1/1 1.99 MB 0.0 0.2 0.2 0.1 0.2 0.2 0.1 1.3 248.9 248.6 1.01 0.98 1 1.012 255K 209 0.0 0.0 L2 0/0 0.00 KB 0.0 0.1 0.1 0.0 0.1 0.1 0.2 1.8 233.3 233.3 0.48 0.45 1 0.477 113K 34 0.0 0.0 L3 28/0 997.42 MB 1.0 1.2 0.4 0.9 1.2 0.4 0.0 3.5 208.9 208.7 6.09 5.30 4 1.522 1263K 546 0.0 0.0 L4 140/0 9.65 GB 1.0 0.0 0.0 0.0 0.0 0.0 0.1 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 L5 1044/0 85.82 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 1231/17 98.90 GB 0.0 3.0 0.6 2.4 5.8 3.4 0.5 2.1 145.1 278.4 21.25 19.41 50 0.425 3103K 2530 0.0 0.0 Int 0/0 0.00 KB 0.0 3.0 0.6 2.4 5.8 3.4 0.5 2.1 145.1 278.4 21.25 19.41 50 0.425 3103K 2530 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 3.0 0.6 2.4 3.0 0.6 0.0 0.0 232.6 232.4 13.25 12.31 11 1.205 3103K 2530 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 0.0 354.7 7.99 7.10 39 0.205 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 9.2 total, 9.0 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: 5.78 GB write, 645.53 MB/s write, 3.01 GB read, 336.48 MB/s read, 21.2 seconds Interval compaction: 5.78 GB write, 660.49 MB/s write, 3.01 GB read, 344.28 MB/s read, 21.2 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 0, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 0, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 16, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 16, interval: 16 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 750134 Average: 2.3678 StdDev: 12.41 Min: 0 Median: 1.5953 Max: 4500 Percentiles: P50: 1.60 P75: 1.98 P99: 5.80 P99.9: 11.04 P99.99: 14.77 ------------------------------------------------------ [ 0, 1 ] 86953 11.592% 11.592% ## ( 1, 2 ] 483996 64.521% 76.113% ############# ( 2, 3 ] 123462 16.459% 92.572% ### ( 3, 4 ] 27718 3.695% 96.267% # ( 4, 6 ] 22822 3.042% 99.309% # ( 6, 10 ] 4244 0.566% 99.875% ( 10, 15 ] 905 0.121% 99.995% ( 15, 22 ] 77 0.010% 100.006% ( 22, 34 ] 9 0.001% 100.007% ( 34, 51 ] 6 0.001% 100.008% ( 51, 76 ] 9 0.001% 100.009% ( 76, 110 ] 16 0.002% 100.011% ( 110, 170 ] 27 0.004% 100.015% ( 170, 250 ] 29 0.004% 100.019% ( 250, 380 ] 15 0.002% 100.021% ( 380, 580 ] 22 0.003% 100.023% ( 580, 870 ] 15 0.002% 100.025% ( 870, 1300 ] 9 0.001% 100.027% ( 1300, 1900 ] 4 0.001% 100.027% ( 1900, 2900 ] 2 0.000% 100.027% ( 2900, 4400 ] 4 0.001% 100.028% ( 4400, 6600 ] 1 0.000% 100.028% ** Level 1 read latency histogram (micros): Count: 63418 Average: 2.5667 StdDev: 7.62 Min: 1 Median: 1.7444 Max: 1617 Percentiles: P50: 1.74 P75: 2.40 P99: 5.99 P99.9: 12.45 P99.99: 37.73 ------------------------------------------------------ [ 0, 1 ] 3111 4.906% 4.906% # ( 1, 2 ] 38417 60.577% 65.483% ############ ( 2, 3 ] 14914 23.517% 89.000% ##### ( 3, 4 ] 3106 4.898% 93.898% # ( 4, 6 ] 3260 5.140% 99.038% # ( 6, 10 ] 503 0.793% 99.831% ( 10, 15 ] 89 0.140% 99.972% ( 15, 22 ] 10 0.016% 99.987% ( 22, 34 ] 1 0.002% 99.989% ( 34, 51 ] 3 0.005% 99.994% ( 250, 380 ] 1 0.002% 99.995% ( 380, 580 ] 1 0.002% 99.997% ( 580, 870 ] 1 0.002% 99.998% ( 1300, 1900 ] 1 0.002% 100.000% ** Level 2 read latency histogram (micros): Count: 40553 Average: 2.2067 StdDev: 17.07 Min: 1 Median: 1.3353 Max: 2537 Percentiles: P50: 1.34 P75: 1.74 P99: 5.72 P99.9: 70.69 P99.99: 568.94 ------------------------------------------------------ [ 0, 1 ] 11976 29.532% 29.532% ###### ( 1, 2 ] 24757 61.049% 90.580% ############ ( 2, 3 ] 2371 5.847% 96.427% # ( 3, 4 ] 744 1.835% 98.262% ( 4, 6 ] 348 0.858% 99.120% ( 6, 10 ] 231 0.570% 99.689% ( 10, 15 ] 39 0.096% 99.785% ( 15, 22 ] 8 0.020% 99.805% ( 22, 34 ] 3 0.007% 99.813% ( 51, 76 ] 45 0.111% 99.924% ( 76, 110 ] 8 0.020% 99.943% ( 110, 170 ] 5 0.012% 99.956% ( 170, 250 ] 6 0.015% 99.970% ( 250, 380 ] 7 0.017% 99.988% ( 380, 580 ] 1 0.002% 99.990% ( 580, 870 ] 2 0.005% 99.995% ( 1300, 1900 ] 1 0.002% 99.998% ( 1900, 2900 ] 1 0.002% 100.000% ** Level 3 read latency histogram (micros): Count: 231532 Average: 3.7315 StdDev: 58.10 Min: 1 Median: 1.6551 Max: 11091 Percentiles: P50: 1.66 P75: 2.19 P99: 9.06 P99.9: 207.61 P99.99: 683.49 ------------------------------------------------------ [ 0, 1 ] 20124 8.692% 8.692% ## ( 1, 2 ] 146003 63.060% 71.751% ############# ( 2, 3 ] 38661 16.698% 88.449% ### ( 3, 4 ] 11536 4.982% 93.432% # ( 4, 6 ] 9433 4.074% 97.506% # ( 6, 10 ] 4516 1.950% 99.456% ( 10, 15 ] 505 0.218% 99.674% ( 15, 22 ] 67 0.029% 99.703% ( 22, 34 ] 6 0.003% 99.706% ( 34, 51 ] 1 0.000% 99.706% ( 51, 76 ] 2 0.001% 99.707% ( 76, 110 ] 84 0.036% 99.743% ( 110, 170 ] 307 0.133% 99.876% ( 170, 250 ] 118 0.051% 99.927% ( 250, 380 ] 74 0.032% 99.959% ( 380, 580 ] 59 0.025% 99.984% ( 580, 870 ] 36 0.016% 100.000% ( 870, 1300 ] 12 0.005% 100.005% ( 1300, 1900 ] 6 0.003% 100.008% ( 1900, 2900 ] 11 0.005% 100.013% ( 2900, 4400 ] 4 0.002% 100.014% ( 4400, 6600 ] 10 0.004% 100.019% ( 6600, 9900 ] 2 0.001% 100.019% ( 9900, 14000 ] 1 0.000% 100.020% ** Level 4 read latency histogram (micros): Count: 30 Average: 3556.2667 StdDev: 2838.31 Min: 364 Median: 2650.0000 Max: 9408 Percentiles: P50: 2650.00 P75: 5940.00 P99: 9408.00 P99.9: 9408.00 P99.99: 9408.00 ------------------------------------------------------ ( 250, 380 ] 1 3.333% 3.333% # ( 380, 580 ] 5 16.667% 20.000% ### ( 580, 870 ] 1 3.333% 23.333% # ( 870, 1300 ] 2 6.667% 30.000% # ( 1900, 2900 ] 8 26.667% 56.667% ##### ( 2900, 4400 ] 2 6.667% 63.333% # ( 4400, 6600 ] 5 16.667% 80.000% ### ( 6600, 9900 ] 6 20.000% 100.000% #### ** DB Stats ** Uptime(secs): 9.2 total, 3.0 interval Cumulative writes: 0 writes, 3000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 2.88 GB, 322.18 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:1.269 H:M:S, 13.8 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 326.50 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.425 H:M:S, 14.1 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 3 num-running-flushes: 1 2024/12/15-09:57:26 ... thread 0: (1000000,4000000) ops and (314836.9,329732.1) ops/second in (3.176248,12.131062) 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 13/4 2.15 GB 195.1 2.5 0.0 2.5 6.3 3.7 0.0 1.7 123.4 306.8 20.94 19.53 63 0.332 2622K 2960 0.0 0.0 L1 11/0 1.29 GB 131.6 1.5 1.5 0.1 1.5 1.5 0.1 1.0 228.1 226.9 6.91 6.69 2 3.454 1600K 7790 0.0 0.0 L2 0/0 0.00 KB 0.0 0.1 0.1 0.0 0.1 0.1 0.2 1.8 233.3 233.3 0.48 0.45 1 0.477 113K 34 0.0 0.0 L3 28/0 997.42 MB 1.0 1.2 0.4 0.9 1.2 0.4 0.0 3.5 208.9 208.7 6.09 5.30 4 1.522 1263K 546 0.0 0.0 L4 140/0 9.65 GB 1.0 0.0 0.0 0.0 0.0 0.0 0.1 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 L5 1044/0 85.82 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 1236/4 99.88 GB 0.0 5.4 1.9 3.5 9.2 5.6 0.5 2.4 161.0 272.4 34.41 31.98 70 0.492 5599K 11K 0.0 0.0 Int 0/0 0.00 KB 0.0 5.4 1.9 3.5 9.2 5.6 0.5 2.4 161.0 272.4 34.41 31.98 70 0.492 5599K 11K 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 5.4 1.9 3.5 5.4 1.9 0.0 0.0 235.1 234.5 23.57 22.35 16 1.473 5599K 11K 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 0.0 354.7 10.83 9.63 54 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): 12.3 total, 12.1 interval Flush(GB): cumulative 3.753, interval 3.753 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 9.15 GB write, 759.48 MB/s write, 5.41 GB read, 449.03 MB/s read, 34.4 seconds Interval compaction: 9.15 GB write, 772.47 MB/s write, 5.41 GB read, 456.72 MB/s read, 34.4 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 3, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 3, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 18, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 3, total-stops: 18, interval: 21 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 1126686 Average: 2.3695 StdDev: 11.97 Min: 0 Median: 1.5868 Max: 4500 Percentiles: P50: 1.59 P75: 1.97 P99: 5.84 P99.9: 11.31 P99.99: 14.90 ------------------------------------------------------ [ 0, 1 ] 136807 12.142% 12.142% ## ( 1, 2 ] 726845 64.512% 76.654% ############# ( 2, 3 ] 181166 16.080% 92.734% ### ( 3, 4 ] 39889 3.540% 96.274% # ( 4, 6 ] 33305 2.956% 99.230% # ( 6, 10 ] 7179 0.637% 99.867% ( 10, 15 ] 1410 0.125% 99.992% ( 15, 22 ] 126 0.011% 100.004% ( 22, 34 ] 14 0.001% 100.005% ( 34, 51 ] 7 0.001% 100.006% ( 51, 76 ] 14 0.001% 100.007% ( 76, 110 ] 34 0.003% 100.010% ( 110, 170 ] 72 0.006% 100.016% ( 170, 250 ] 58 0.005% 100.021% ( 250, 380 ] 25 0.002% 100.024% ( 380, 580 ] 40 0.004% 100.027% ( 580, 870 ] 25 0.002% 100.029% ( 870, 1300 ] 18 0.002% 100.031% ( 1300, 1900 ] 7 0.001% 100.032% ( 1900, 2900 ] 4 0.000% 100.032% ( 2900, 4400 ] 4 0.000% 100.032% ( 4400, 6600 ] 1 0.000% 100.032% ** Level 1 read latency histogram (micros): Count: 63977 Average: 3.0330 StdDev: 20.86 Min: 1 Median: 1.7440 Max: 1788 Percentiles: P50: 1.74 P75: 2.41 P99: 6.49 P99.9: 133.62 P99.99: 1265.80 ------------------------------------------------------ [ 0, 1 ] 3170 4.955% 4.955% # ( 1, 2 ] 38735 60.545% 65.500% ############ ( 2, 3 ] 14985 23.422% 88.923% ##### ( 3, 4 ] 3120 4.877% 93.799% # ( 4, 6 ] 3265 5.103% 98.903% # ( 6, 10 ] 509 0.796% 99.698% ( 10, 15 ] 90 0.141% 99.839% ( 15, 22 ] 10 0.016% 99.855% ( 22, 34 ] 2 0.003% 99.858% ( 34, 51 ] 3 0.005% 99.862% ( 51, 76 ] 5 0.008% 99.870% ( 76, 110 ] 8 0.013% 99.883% ( 110, 170 ] 28 0.044% 99.927% ( 170, 250 ] 11 0.017% 99.944% ( 250, 380 ] 8 0.013% 99.956% ( 380, 580 ] 14 0.022% 99.978% ( 580, 870 ] 3 0.005% 99.983% ( 870, 1300 ] 5 0.008% 99.991% ( 1300, 1900 ] 6 0.009% 100.000% ** Level 2 read latency histogram (micros): Count: 40553 Average: 2.2067 StdDev: 17.07 Min: 1 Median: 1.3353 Max: 2537 Percentiles: P50: 1.34 P75: 1.74 P99: 5.72 P99.9: 70.69 P99.99: 568.94 ------------------------------------------------------ [ 0, 1 ] 11976 29.532% 29.532% ###### ( 1, 2 ] 24757 61.049% 90.580% ############ ( 2, 3 ] 2371 5.847% 96.427% # ( 3, 4 ] 744 1.835% 98.262% ( 4, 6 ] 348 0.858% 99.120% ( 6, 10 ] 231 0.570% 99.689% ( 10, 15 ] 39 0.096% 99.785% ( 15, 22 ] 8 0.020% 99.805% ( 22, 34 ] 3 0.007% 99.813% ( 51, 76 ] 45 0.111% 99.924% ( 76, 110 ] 8 0.020% 99.943% ( 110, 170 ] 5 0.012% 99.956% ( 170, 250 ] 6 0.015% 99.970% ( 250, 380 ] 7 0.017% 99.988% ( 380, 580 ] 1 0.002% 99.990% ( 580, 870 ] 2 0.005% 99.995% ( 1300, 1900 ] 1 0.002% 99.998% ( 1900, 2900 ] 1 0.002% 100.000% ** Level 3 read latency histogram (micros): Count: 231532 Average: 3.7315 StdDev: 58.10 Min: 1 Median: 1.6551 Max: 11091 Percentiles: P50: 1.66 P75: 2.19 P99: 9.06 P99.9: 207.61 P99.99: 683.49 ------------------------------------------------------ [ 0, 1 ] 20124 8.692% 8.692% ## ( 1, 2 ] 146003 63.060% 71.751% ############# ( 2, 3 ] 38661 16.698% 88.449% ### ( 3, 4 ] 11536 4.982% 93.432% # ( 4, 6 ] 9433 4.074% 97.506% # ( 6, 10 ] 4516 1.950% 99.456% ( 10, 15 ] 505 0.218% 99.674% ( 15, 22 ] 67 0.029% 99.703% ( 22, 34 ] 6 0.003% 99.706% ( 34, 51 ] 1 0.000% 99.706% ( 51, 76 ] 2 0.001% 99.707% ( 76, 110 ] 84 0.036% 99.743% ( 110, 170 ] 307 0.133% 99.876% ( 170, 250 ] 118 0.051% 99.927% ( 250, 380 ] 74 0.032% 99.959% ( 380, 580 ] 59 0.025% 99.984% ( 580, 870 ] 36 0.016% 100.000% ( 870, 1300 ] 12 0.005% 100.005% ( 1300, 1900 ] 6 0.003% 100.008% ( 1900, 2900 ] 11 0.005% 100.013% ( 2900, 4400 ] 4 0.002% 100.014% ( 4400, 6600 ] 10 0.004% 100.019% ( 6600, 9900 ] 2 0.001% 100.019% ( 9900, 14000 ] 1 0.000% 100.020% ** Level 4 read latency histogram (micros): Count: 30 Average: 3556.2667 StdDev: 2838.31 Min: 364 Median: 2650.0000 Max: 9408 Percentiles: P50: 2650.00 P75: 5940.00 P99: 9408.00 P99.9: 9408.00 P99.99: 9408.00 ------------------------------------------------------ ( 250, 380 ] 1 3.333% 3.333% # ( 380, 580 ] 5 16.667% 20.000% ### ( 580, 870 ] 1 3.333% 23.333% # ( 870, 1300 ] 2 6.667% 30.000% # ( 1900, 2900 ] 8 26.667% 56.667% ##### ( 2900, 4400 ] 2 6.667% 63.333% # ( 4400, 6600 ] 5 16.667% 80.000% ### ( 6600, 9900 ] 6 20.000% 100.000% #### ** DB Stats ** Uptime(secs): 12.3 total, 3.2 interval Cumulative writes: 0 writes, 4000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 3.84 GB, 319.01 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:1.891 H:M:S, 15.3 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 309.86 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.622 H:M:S, 19.6 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 1 num-running-flushes: 1 2024/12/15-09:57:29 ... thread 0: (1000000,5000000) ops and (337450.8,331247.4) ops/second in (2.963395,15.094457) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 18/8 3.13 GB 264.3 3.3 0.0 3.3 8.1 4.7 0.0 1.7 127.0 307.9 26.79 25.05 80 0.335 3454K 3813 0.0 0.0 L1 11/0 1.29 GB 131.6 1.5 1.5 0.1 1.5 1.5 0.1 1.0 228.1 226.9 6.91 6.69 2 3.454 1600K 7790 0.0 0.0 L2 0/0 0.00 KB 0.0 0.1 0.1 0.0 0.1 0.1 0.2 1.8 233.3 233.3 0.48 0.45 1 0.477 113K 34 0.0 0.0 L3 28/0 997.42 MB 1.0 1.2 0.4 0.9 1.2 0.4 0.0 3.5 208.9 208.7 6.09 5.30 4 1.522 1263K 546 0.0 0.0 L4 140/0 9.65 GB 1.0 0.0 0.0 0.0 0.0 0.0 0.1 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 L5 1044/0 85.82 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 1241/8 100.86 GB 0.0 6.2 1.9 4.3 10.9 6.6 0.5 2.3 158.0 278.1 40.26 37.49 87 0.463 6430K 12K 0.0 0.0 Int 0/0 0.00 KB 0.0 6.2 1.9 4.3 10.9 6.6 0.5 2.3 158.0 278.1 40.26 37.49 87 0.463 6430K 12K 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 6.2 1.9 4.3 6.2 1.9 0.0 0.0 238.5 238.0 26.67 25.39 19 1.404 6430K 12K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 4.7 4.7 0.0 0.0 0.0 356.8 13.60 12.10 68 0.200 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 15.3 total, 15.1 interval Flush(GB): cumulative 4.737, interval 4.737 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 10.94 GB write, 731.73 MB/s write, 6.21 GB read, 415.60 MB/s read, 40.3 seconds Interval compaction: 10.94 GB write, 741.79 MB/s write, 6.21 GB read, 421.31 MB/s read, 40.3 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 3, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 3, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 23, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 3, total-stops: 23, interval: 26 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 1380463 Average: 2.3104 StdDev: 11.76 Min: 0 Median: 1.5549 Max: 4500 Percentiles: P50: 1.55 P75: 1.94 P99: 5.77 P99.9: 11.31 P99.99: 14.94 ------------------------------------------------------ [ 0, 1 ] 192937 13.976% 13.976% ### ( 1, 2 ] 896191 64.920% 78.896% ############# ( 2, 3 ] 200854 14.550% 93.446% ### ( 3, 4 ] 44726 3.240% 96.686% # ( 4, 6 ] 36043 2.611% 99.296% # ( 6, 10 ] 7886 0.571% 99.868% ( 10, 15 ] 1711 0.124% 99.992% ( 15, 22 ] 145 0.011% 100.002% ( 22, 34 ] 16 0.001% 100.003% ( 34, 51 ] 10 0.001% 100.004% ( 51, 76 ] 15 0.001% 100.005% ( 76, 110 ] 34 0.002% 100.008% ( 110, 170 ] 81 0.006% 100.013% ( 170, 250 ] 60 0.004% 100.018% ( 250, 380 ] 29 0.002% 100.020% ( 380, 580 ] 45 0.003% 100.023% ( 580, 870 ] 30 0.002% 100.025% ( 870, 1300 ] 22 0.002% 100.027% ( 1300, 1900 ] 10 0.001% 100.028% ( 1900, 2900 ] 6 0.000% 100.028% ( 2900, 4400 ] 4 0.000% 100.028% ( 4400, 6600 ] 1 0.000% 100.028% ** Level 1 read latency histogram (micros): Count: 63977 Average: 3.0330 StdDev: 20.86 Min: 1 Median: 1.7440 Max: 1788 Percentiles: P50: 1.74 P75: 2.41 P99: 6.49 P99.9: 133.62 P99.99: 1265.80 ------------------------------------------------------ [ 0, 1 ] 3170 4.955% 4.955% # ( 1, 2 ] 38735 60.545% 65.500% ############ ( 2, 3 ] 14985 23.422% 88.923% ##### ( 3, 4 ] 3120 4.877% 93.799% # ( 4, 6 ] 3265 5.103% 98.903% # ( 6, 10 ] 509 0.796% 99.698% ( 10, 15 ] 90 0.141% 99.839% ( 15, 22 ] 10 0.016% 99.855% ( 22, 34 ] 2 0.003% 99.858% ( 34, 51 ] 3 0.005% 99.862% ( 51, 76 ] 5 0.008% 99.870% ( 76, 110 ] 8 0.013% 99.883% ( 110, 170 ] 28 0.044% 99.927% ( 170, 250 ] 11 0.017% 99.944% ( 250, 380 ] 8 0.013% 99.956% ( 380, 580 ] 14 0.022% 99.978% ( 580, 870 ] 3 0.005% 99.983% ( 870, 1300 ] 5 0.008% 99.991% ( 1300, 1900 ] 6 0.009% 100.000% ** Level 2 read latency histogram (micros): Count: 40553 Average: 2.2067 StdDev: 17.07 Min: 1 Median: 1.3353 Max: 2537 Percentiles: P50: 1.34 P75: 1.74 P99: 5.72 P99.9: 70.69 P99.99: 568.94 ------------------------------------------------------ [ 0, 1 ] 11976 29.532% 29.532% ###### ( 1, 2 ] 24757 61.049% 90.580% ############ ( 2, 3 ] 2371 5.847% 96.427% # ( 3, 4 ] 744 1.835% 98.262% ( 4, 6 ] 348 0.858% 99.120% ( 6, 10 ] 231 0.570% 99.689% ( 10, 15 ] 39 0.096% 99.785% ( 15, 22 ] 8 0.020% 99.805% ( 22, 34 ] 3 0.007% 99.813% ( 51, 76 ] 45 0.111% 99.924% ( 76, 110 ] 8 0.020% 99.943% ( 110, 170 ] 5 0.012% 99.956% ( 170, 250 ] 6 0.015% 99.970% ( 250, 380 ] 7 0.017% 99.988% ( 380, 580 ] 1 0.002% 99.990% ( 580, 870 ] 2 0.005% 99.995% ( 1300, 1900 ] 1 0.002% 99.998% ( 1900, 2900 ] 1 0.002% 100.000% ** Level 3 read latency histogram (micros): Count: 231532 Average: 3.7315 StdDev: 58.10 Min: 1 Median: 1.6551 Max: 11091 Percentiles: P50: 1.66 P75: 2.19 P99: 9.06 P99.9: 207.61 P99.99: 683.49 ------------------------------------------------------ [ 0, 1 ] 20124 8.692% 8.692% ## ( 1, 2 ] 146003 63.060% 71.751% ############# ( 2, 3 ] 38661 16.698% 88.449% ### ( 3, 4 ] 11536 4.982% 93.432% # ( 4, 6 ] 9433 4.074% 97.506% # ( 6, 10 ] 4516 1.950% 99.456% ( 10, 15 ] 505 0.218% 99.674% ( 15, 22 ] 67 0.029% 99.703% ( 22, 34 ] 6 0.003% 99.706% ( 34, 51 ] 1 0.000% 99.706% ( 51, 76 ] 2 0.001% 99.707% ( 76, 110 ] 84 0.036% 99.743% ( 110, 170 ] 307 0.133% 99.876% ( 170, 250 ] 118 0.051% 99.927% ( 250, 380 ] 74 0.032% 99.959% ( 380, 580 ] 59 0.025% 99.984% ( 580, 870 ] 36 0.016% 100.000% ( 870, 1300 ] 12 0.005% 100.005% ( 1300, 1900 ] 6 0.003% 100.008% ( 1900, 2900 ] 11 0.005% 100.013% ( 2900, 4400 ] 4 0.002% 100.014% ( 4400, 6600 ] 10 0.004% 100.019% ( 6600, 9900 ] 2 0.001% 100.019% ( 9900, 14000 ] 1 0.000% 100.020% ** Level 4 read latency histogram (micros): Count: 30 Average: 3556.2667 StdDev: 2838.31 Min: 364 Median: 2650.0000 Max: 9408 Percentiles: P50: 2650.00 P75: 5940.00 P99: 9408.00 P99.9: 9408.00 P99.99: 9408.00 ------------------------------------------------------ ( 250, 380 ] 1 3.333% 3.333% # ( 380, 580 ] 5 16.667% 20.000% ### ( 580, 870 ] 1 3.333% 23.333% # ( 870, 1300 ] 2 6.667% 30.000% # ( 1900, 2900 ] 8 26.667% 56.667% ##### ( 2900, 4400 ] 2 6.667% 63.333% # ( 4400, 6600 ] 5 16.667% 80.000% ### ( 6600, 9900 ] 6 20.000% 100.000% #### ** DB Stats ** Uptime(secs): 15.3 total, 3.0 interval Cumulative writes: 0 writes, 5000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 4.81 GB, 321.55 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:2.328 H:M:S, 15.2 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 332.10 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.437 H:M:S, 14.8 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/12/15-09:57:34 ... thread 0: (1000000,6000000) ops and (190053.7,294751.5) ops/second in (5.261672,20.356129) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 18/14 4.12 GB 88.1 4.7 0.0 4.7 10.4 5.7 0.0 1.8 137.1 304.6 34.93 32.78 100 0.349 4861K 5281 0.0 0.0 L1 11/11 1.29 GB 0.0 1.5 1.5 0.1 1.5 1.5 0.1 1.0 228.1 226.9 6.91 6.69 2 3.454 1600K 7790 0.0 0.0 L2 0/0 0.00 KB 0.0 0.1 0.1 0.0 0.1 0.1 0.2 1.8 233.3 233.3 0.48 0.45 1 0.477 113K 34 0.0 0.0 L3 28/0 997.42 MB 1.0 1.2 0.4 0.9 1.2 0.4 0.0 3.5 208.9 208.7 6.09 5.30 4 1.522 1263K 546 0.0 0.0 L4 140/0 9.65 GB 1.0 0.0 0.0 0.0 0.0 0.0 0.1 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 L5 1044/0 85.82 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 1241/25 101.84 GB 0.0 7.6 1.9 5.7 13.3 7.6 0.5 2.3 160.0 280.8 48.40 45.23 107 0.452 7837K 13K 0.0 0.0 Int 0/0 0.00 KB 0.0 7.6 1.9 5.7 13.3 7.6 0.5 2.3 160.0 280.8 48.40 45.23 107 0.452 7837K 13K 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 7.6 1.9 5.7 7.6 1.9 0.0 0.0 242.4 242.0 31.96 30.58 24 1.331 7837K 13K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 5.7 5.7 0.0 0.0 0.0 356.2 16.45 14.64 83 0.198 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): 20.6 total, 20.4 interval Flush(GB): cumulative 5.721, interval 5.721 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 13.27 GB write, 660.85 MB/s write, 7.56 GB read, 376.66 MB/s read, 48.4 seconds Interval compaction: 13.27 GB write, 667.58 MB/s write, 7.56 GB read, 380.50 MB/s read, 48.4 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 9, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 9, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 25, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 9, total-stops: 25, interval: 34 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 1821471 Average: 2.3064 StdDev: 12.03 Min: 0 Median: 1.5429 Max: 4500 Percentiles: P50: 1.54 P75: 1.92 P99: 5.73 P99.9: 11.73 P99.99: 79.95 ------------------------------------------------------ [ 0, 1 ] 259781 14.262% 14.262% ### ( 1, 2 ] 1199093 65.831% 80.093% ############# ( 2, 3 ] 251429 13.804% 93.897% ### ( 3, 4 ] 56130 3.082% 96.978% # ( 4, 6 ] 42525 2.335% 99.313% ( 6, 10 ] 9957 0.547% 99.860% ( 10, 15 ] 2131 0.117% 99.977% ( 15, 22 ] 183 0.010% 99.987% ( 22, 34 ] 19 0.001% 99.988% ( 34, 51 ] 14 0.001% 99.989% ( 51, 76 ] 16 0.001% 99.989% ( 76, 110 ] 102 0.006% 99.995% ( 110, 170 ] 216 0.012% 100.007% ( 170, 250 ] 112 0.006% 100.013% ( 250, 380 ] 55 0.003% 100.016% ( 380, 580 ] 69 0.004% 100.020% ( 580, 870 ] 43 0.002% 100.022% ( 870, 1300 ] 29 0.002% 100.024% ( 1300, 1900 ] 11 0.001% 100.024% ( 1900, 2900 ] 8 0.000% 100.025% ( 2900, 4400 ] 6 0.000% 100.025% ( 4400, 6600 ] 1 0.000% 100.025% ** Level 1 read latency histogram (micros): Count: 139464 Average: 2.7558 StdDev: 15.49 Min: 1 Median: 1.6099 Max: 1788 Percentiles: P50: 1.61 P75: 2.00 P99: 7.71 P99.9: 141.80 P99.99: 656.39 ------------------------------------------------------ [ 0, 1 ] 15098 10.826% 10.826% ## ( 1, 2 ] 89581 64.232% 75.058% ############# ( 2, 3 ] 23122 16.579% 91.637% ### ( 3, 4 ] 5017 3.597% 95.235% # ( 4, 6 ] 4542 3.257% 98.491% # ( 6, 10 ] 1661 1.191% 99.682% ( 10, 15 ] 139 0.100% 99.782% ( 15, 22 ] 19 0.014% 99.796% ( 22, 34 ] 2 0.001% 99.797% ( 34, 51 ] 3 0.002% 99.799% ( 51, 76 ] 5 0.004% 99.803% ( 76, 110 ] 73 0.052% 99.855% ( 110, 170 ] 118 0.085% 99.940% ( 170, 250 ] 31 0.022% 99.962% ( 250, 380 ] 22 0.016% 99.978% ( 380, 580 ] 16 0.011% 99.989% ( 580, 870 ] 4 0.003% 99.992% ( 870, 1300 ] 5 0.004% 99.996% ( 1300, 1900 ] 6 0.004% 100.000% ** Level 2 read latency histogram (micros): Count: 40553 Average: 2.2067 StdDev: 17.07 Min: 1 Median: 1.3353 Max: 2537 Percentiles: P50: 1.34 P75: 1.74 P99: 5.72 P99.9: 70.69 P99.99: 568.94 ------------------------------------------------------ [ 0, 1 ] 11976 29.532% 29.532% ###### ( 1, 2 ] 24757 61.049% 90.580% ############ ( 2, 3 ] 2371 5.847% 96.427% # ( 3, 4 ] 744 1.835% 98.262% ( 4, 6 ] 348 0.858% 99.120% ( 6, 10 ] 231 0.570% 99.689% ( 10, 15 ] 39 0.096% 99.785% ( 15, 22 ] 8 0.020% 99.805% ( 22, 34 ] 3 0.007% 99.813% ( 51, 76 ] 45 0.111% 99.924% ( 76, 110 ] 8 0.020% 99.943% ( 110, 170 ] 5 0.012% 99.956% ( 170, 250 ] 6 0.015% 99.970% ( 250, 380 ] 7 0.017% 99.988% ( 380, 580 ] 1 0.002% 99.990% ( 580, 870 ] 2 0.005% 99.995% ( 1300, 1900 ] 1 0.002% 99.998% ( 1900, 2900 ] 1 0.002% 100.000% ** Level 3 read latency histogram (micros): Count: 231532 Average: 3.7315 StdDev: 58.10 Min: 1 Median: 1.6551 Max: 11091 Percentiles: P50: 1.66 P75: 2.19 P99: 9.06 P99.9: 207.61 P99.99: 683.49 ------------------------------------------------------ [ 0, 1 ] 20124 8.692% 8.692% ## ( 1, 2 ] 146003 63.060% 71.751% ############# ( 2, 3 ] 38661 16.698% 88.449% ### ( 3, 4 ] 11536 4.982% 93.432% # ( 4, 6 ] 9433 4.074% 97.506% # ( 6, 10 ] 4516 1.950% 99.456% ( 10, 15 ] 505 0.218% 99.674% ( 15, 22 ] 67 0.029% 99.703% ( 22, 34 ] 6 0.003% 99.706% ( 34, 51 ] 1 0.000% 99.706% ( 51, 76 ] 2 0.001% 99.707% ( 76, 110 ] 84 0.036% 99.743% ( 110, 170 ] 307 0.133% 99.876% ( 170, 250 ] 118 0.051% 99.927% ( 250, 380 ] 74 0.032% 99.959% ( 380, 580 ] 59 0.025% 99.984% ( 580, 870 ] 36 0.016% 100.000% ( 870, 1300 ] 12 0.005% 100.005% ( 1300, 1900 ] 6 0.003% 100.008% ( 1900, 2900 ] 11 0.005% 100.013% ( 2900, 4400 ] 4 0.002% 100.014% ( 4400, 6600 ] 10 0.004% 100.019% ( 6600, 9900 ] 2 0.001% 100.019% ( 9900, 14000 ] 1 0.000% 100.020% ** Level 4 read latency histogram (micros): Count: 30 Average: 3556.2667 StdDev: 2838.31 Min: 364 Median: 2650.0000 Max: 9408 Percentiles: P50: 2650.00 P75: 5940.00 P99: 9408.00 P99.9: 9408.00 P99.99: 9408.00 ------------------------------------------------------ ( 250, 380 ] 1 3.333% 3.333% # ( 380, 580 ] 5 16.667% 20.000% ### ( 580, 870 ] 1 3.333% 23.333% # ( 870, 1300 ] 2 6.667% 30.000% # ( 1900, 2900 ] 8 26.667% 56.667% ##### ( 2900, 4400 ] 2 6.667% 63.333% # ( 4400, 6600 ] 5 16.667% 80.000% ### ( 6600, 9900 ] 6 20.000% 100.000% #### ** DB Stats ** Uptime(secs): 20.6 total, 5.3 interval Cumulative writes: 0 writes, 6000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 5.77 GB, 287.14 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:5.026 H:M:S, 24.4 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 187.06 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:2.697 H:M:S, 51.3 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 1 num-running-flushes: 0 2024/12/15-09:57:54 ... thread 0: (1000000,7000000) ops and (49295.1,172235.2) ops/second in (20.285976,40.642105) 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 8/5 1.72 GB 25.2 6.2 0.0 6.2 12.8 6.6 0.0 1.9 143.8 295.9 44.24 40.98 116 0.381 6459K 10K 0.0 0.0 L1 12/12 994.73 MB 0.0 6.1 4.7 1.3 6.0 4.6 0.1 1.3 211.7 208.1 29.42 27.03 3 9.806 6323K 104K 0.0 0.0 L2 10/10 1.26 GB 0.0 0.1 0.1 0.0 0.1 0.1 3.7 1.8 233.3 233.3 0.48 0.45 1 0.477 113K 34 0.0 0.0 L3 16/2 1.13 GB 1.0 1.8 0.9 0.9 1.8 0.9 1.7 2.0 184.9 184.7 10.10 8.22 12 0.842 1830K 546 0.0 0.0 L4 154/7 10.05 GB 1.0 0.8 0.8 0.1 0.8 0.8 1.4 1.1 113.9 113.6 7.44 4.04 6 1.239 860K 2514 0.0 0.0 L5 1064/0 87.48 GB 0.9 0.0 0.0 0.0 0.0 0.0 1.7 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1264/36 102.60 GB 0.0 15.1 6.4 8.6 21.5 12.9 8.6 3.3 168.2 240.4 91.68 80.72 138 0.664 15M 118K 0.0 0.0 Int 0/0 0.00 KB 0.0 15.1 6.4 8.6 21.5 12.9 8.6 3.3 168.2 240.4 91.68 80.72 138 0.664 15M 118K 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 15.1 6.4 8.6 14.9 6.3 0.0 0.0 214.3 212.7 71.92 63.74 42 1.712 15M 118K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 6.6 6.6 0.0 0.0 0.0 341.3 19.75 16.99 96 0.206 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): 40.9 total, 40.6 interval Flush(GB): cumulative 6.583, interval 6.583 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: 21.52 GB write, 539.41 MB/s write, 15.05 GB read, 377.35 MB/s read, 91.7 seconds Interval compaction: 21.52 GB write, 542.17 MB/s write, 15.05 GB read, 379.28 MB/s read, 91.7 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 15, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 15, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 35, pending-compaction-bytes-delays: 12, pending-compaction-bytes-stops: 0, total-delays: 27, total-stops: 35, interval: 62 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 2957251 Average: 2.9364 StdDev: 22.58 Min: 0 Median: 1.5293 Max: 6017 Percentiles: P50: 1.53 P75: 1.91 P99: 7.27 P99.9: 155.13 P99.99: 381.71 ------------------------------------------------------ [ 0, 1 ] 449474 15.199% 15.199% ### ( 1, 2 ] 1944316 65.747% 80.946% ############# ( 2, 3 ] 371380 12.558% 93.505% ### ( 3, 4 ] 88117 2.980% 96.484% # ( 4, 6 ] 68003 2.300% 98.784% ( 6, 10 ] 20065 0.679% 99.462% ( 10, 15 ] 3573 0.121% 99.583% ( 15, 22 ] 469 0.016% 99.599% ( 22, 34 ] 33 0.001% 99.600% ( 34, 51 ] 16 0.001% 99.601% ( 51, 76 ] 35 0.001% 99.602% ( 76, 110 ] 4491 0.152% 99.754% ( 110, 170 ] 5747 0.194% 99.948% ( 170, 250 ] 683 0.023% 99.971% ( 250, 380 ] 550 0.019% 99.990% ( 380, 580 ] 500 0.017% 100.007% ( 580, 870 ] 215 0.007% 100.014% ( 870, 1300 ] 78 0.003% 100.017% ( 1300, 1900 ] 42 0.001% 100.018% ( 1900, 2900 ] 39 0.001% 100.019% ( 2900, 4400 ] 35 0.001% 100.021% ( 4400, 6600 ] 8 0.000% 100.021% ** Level 1 read latency histogram (micros): Count: 812078 Average: 4.7016 StdDev: 64.64 Min: 1 Median: 1.7808 Max: 8016 Percentiles: P50: 1.78 P75: 2.66 P99: 9.24 P99.9: 102.23 P99.99: 142.89 ------------------------------------------------------ [ 0, 1 ] 76101 9.371% 9.371% ## ( 1, 2 ] 422562 52.035% 61.406% ########## ( 2, 3 ] 168109 20.701% 82.107% #### ( 3, 4 ] 59718 7.354% 89.461% # ( 4, 6 ] 64459 7.938% 97.398% ## ( 6, 10 ] 16046 1.976% 99.374% ( 10, 15 ] 3055 0.376% 99.750% ( 15, 22 ] 403 0.050% 99.800% ( 22, 34 ] 35 0.004% 99.804% ( 34, 51 ] 10 0.001% 99.805% ( 51, 76 ] 39 0.005% 99.810% ( 76, 110 ] 946 0.116% 99.927% ( 110, 170 ] 939 0.116% 100.042% ( 170, 250 ] 187 0.023% 100.065% ( 250, 380 ] 204 0.025% 100.091% ( 380, 580 ] 200 0.025% 100.115% ( 580, 870 ] 169 0.021% 100.136% ( 870, 1300 ] 151 0.019% 100.155% ( 1300, 1900 ] 88 0.011% 100.165% ( 1900, 2900 ] 122 0.015% 100.180% ( 2900, 4400 ] 124 0.015% 100.196% ( 4400, 6600 ] 13 0.002% 100.197% ( 6600, 9900 ] 5 0.001% 100.198% ** Level 2 read latency histogram (micros): Count: 40553 Average: 2.2067 StdDev: 17.07 Min: 1 Median: 1.3353 Max: 2537 Percentiles: P50: 1.34 P75: 1.74 P99: 5.72 P99.9: 70.69 P99.99: 568.94 ------------------------------------------------------ [ 0, 1 ] 11976 29.532% 29.532% ###### ( 1, 2 ] 24757 61.049% 90.580% ############ ( 2, 3 ] 2371 5.847% 96.427% # ( 3, 4 ] 744 1.835% 98.262% ( 4, 6 ] 348 0.858% 99.120% ( 6, 10 ] 231 0.570% 99.689% ( 10, 15 ] 39 0.096% 99.785% ( 15, 22 ] 8 0.020% 99.805% ( 22, 34 ] 3 0.007% 99.813% ( 51, 76 ] 45 0.111% 99.924% ( 76, 110 ] 8 0.020% 99.943% ( 110, 170 ] 5 0.012% 99.956% ( 170, 250 ] 6 0.015% 99.970% ( 250, 380 ] 7 0.017% 99.988% ( 380, 580 ] 1 0.002% 99.990% ( 580, 870 ] 2 0.005% 99.995% ( 1300, 1900 ] 1 0.002% 99.998% ( 1900, 2900 ] 1 0.002% 100.000% ** Level 3 read latency histogram (micros): Count: 265924 Average: 8.8405 StdDev: 113.48 Min: 1 Median: 1.7017 Max: 11091 Percentiles: P50: 1.70 P75: 2.39 P99: 13.27 P99.9: 1252.67 P99.99: 3526.21 ------------------------------------------------------ [ 0, 1 ] 20555 7.730% 7.730% ## ( 1, 2 ] 160191 60.239% 67.969% ############ ( 2, 3 ] 48190 18.122% 86.091% #### ( 3, 4 ] 15757 5.925% 92.016% # ( 4, 6 ] 12612 4.743% 96.759% # ( 6, 10 ] 5504 2.070% 98.829% ( 10, 15 ] 697 0.262% 99.091% ( 15, 22 ] 102 0.038% 99.129% ( 22, 34 ] 15 0.006% 99.135% ( 34, 51 ] 3 0.001% 99.136% ( 51, 76 ] 5 0.002% 99.138% ( 76, 110 ] 106 0.040% 99.178% ( 110, 170 ] 428 0.161% 99.339% ( 170, 250 ] 305 0.115% 99.453% ( 250, 380 ] 318 0.120% 99.573% ( 380, 580 ] 385 0.145% 99.718% ( 580, 870 ] 324 0.122% 99.839% ( 870, 1300 ] 181 0.068% 99.907% ( 1300, 1900 ] 102 0.038% 99.946% ( 1900, 2900 ] 79 0.030% 99.976% ( 2900, 4400 ] 92 0.035% 100.010% ( 4400, 6600 ] 27 0.010% 100.020% ( 6600, 9900 ] 4 0.002% 100.022% ( 9900, 14000 ] 1 0.000% 100.022% ** Level 4 read latency histogram (micros): Count: 30216 Average: 9.5716 StdDev: 158.56 Min: 1 Median: 1.7831 Max: 9408 Percentiles: P50: 1.78 P75: 2.50 P99: 9.88 P99.9: 1751.57 P99.99: 8238.12 ------------------------------------------------------ [ 0, 1 ] 1285 4.253% 4.253% # ( 1, 2 ] 17651 58.416% 62.669% ############ ( 2, 3 ] 7459 24.686% 87.354% ##### ( 3, 4 ] 1501 4.968% 92.322% # ( 4, 6 ] 1421 4.703% 97.025% # ( 6, 10 ] 616 2.039% 99.063% ( 10, 15 ] 69 0.228% 99.292% ( 15, 22 ] 11 0.036% 99.328% ( 22, 34 ] 3 0.010% 99.338% ( 51, 76 ] 1 0.003% 99.341% ( 76, 110 ] 12 0.040% 99.381% ( 110, 170 ] 27 0.089% 99.470% ( 170, 250 ] 24 0.079% 99.550% ( 250, 380 ] 28 0.093% 99.643% ( 380, 580 ] 27 0.089% 99.732% ( 580, 870 ] 16 0.053% 99.785% ( 870, 1300 ] 26 0.086% 99.871% ( 1300, 1900 ] 13 0.043% 99.914% ( 1900, 2900 ] 11 0.036% 99.950% ( 2900, 4400 ] 4 0.013% 99.964% ( 4400, 6600 ] 6 0.020% 99.983% ( 6600, 9900 ] 6 0.020% 100.003% ** Level 5 read latency histogram (micros): Count: 100 Average: 1501.8800 StdDev: 1655.73 Min: 85 Median: 725.0000 Max: 8654 Percentiles: P50: 725.00 P75: 2400.00 P99: 6600.00 P99.9: 8654.00 P99.99: 8654.00 ------------------------------------------------------ ( 76, 110 ] 3 3.000% 3.000% # ( 110, 170 ] 8 8.000% 11.000% ## ( 170, 250 ] 6 6.000% 17.000% # ( 250, 380 ] 13 13.000% 30.000% ### ( 380, 580 ] 17 17.000% 47.000% ### ( 580, 870 ] 6 6.000% 53.000% # ( 870, 1300 ] 7 7.000% 60.000% # ( 1300, 1900 ] 10 10.000% 70.000% ## ( 1900, 2900 ] 10 10.000% 80.000% ## ( 2900, 4400 ] 13 13.000% 93.000% ### ( 4400, 6600 ] 6 6.000% 99.000% # ( 6600, 9900 ] 1 1.000% 100.000% ** DB Stats ** Uptime(secs): 40.9 total, 20.3 interval Cumulative writes: 0 writes, 7000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 6.73 GB, 168.64 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:22.498 H:M:S, 55.1 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 48.52 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:17.473 H:M:S, 86.1 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 3 num-running-flushes: 1 2024/12/15-09:57:58 ... thread 0: (1000000,8000000) ops and (298229.1,181837.9) ops/second in (3.353127,43.995232) 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 15/13 2.70 GB 62.9 6.8 0.0 6.8 14.4 7.6 0.0 1.9 140.3 295.5 49.84 46.09 131 0.380 7099K 11K 0.0 0.0 L1 12/12 994.73 MB 0.0 6.1 4.7 1.3 6.0 4.6 0.1 1.3 211.7 208.1 29.42 27.03 3 9.806 6323K 104K 0.0 0.0 L2 10/10 1.26 GB 0.0 0.1 0.1 0.0 0.1 0.1 3.7 1.8 233.3 233.3 0.48 0.45 1 0.477 113K 34 0.0 0.0 L3 15/1 1.07 GB 1.0 1.8 0.9 0.9 1.8 0.9 1.7 2.0 184.9 184.7 10.10 8.22 12 0.842 1830K 546 0.0 0.0 L4 150/0 9.49 GB 1.0 1.5 0.8 0.7 1.5 0.8 1.4 1.8 139.2 138.8 11.08 6.86 7 1.583 927K 2514 0.0 0.0 L5 1072/0 88.09 GB 0.9 0.0 0.0 0.0 0.0 0.0 2.3 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1274/36 103.58 GB 0.0 16.3 6.5 9.8 23.8 14.0 9.2 3.1 165.9 241.5 100.92 88.65 154 0.655 16M 118K 0.0 0.0 Int 0/0 0.00 KB 0.0 16.3 6.5 9.8 23.8 14.0 9.2 3.1 165.9 241.5 100.92 88.65 154 0.655 16M 118K 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 16.3 6.5 9.8 16.2 6.4 0.0 0.0 214.4 212.8 78.10 69.04 45 1.735 16M 118K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 7.6 7.6 0.0 0.0 0.0 339.5 22.82 19.61 109 0.209 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): 44.2 total, 44.0 interval Flush(GB): cumulative 7.567, interval 7.567 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 23.80 GB write, 551.23 MB/s write, 16.35 GB read, 378.73 MB/s read, 100.9 seconds Interval compaction: 23.80 GB write, 553.84 MB/s write, 16.35 GB read, 380.52 MB/s read, 100.9 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 15, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 15, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 39, pending-compaction-bytes-delays: 12, pending-compaction-bytes-stops: 0, total-delays: 27, total-stops: 39, interval: 66 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 3373744 Average: 2.9365 StdDev: 21.77 Min: 0 Median: 1.5646 Max: 6017 Percentiles: P50: 1.56 P75: 1.95 P99: 7.43 P99.9: 149.66 P99.99: 331.64 ------------------------------------------------------ [ 0, 1 ] 460370 13.646% 13.646% ### ( 1, 2 ] 2172480 64.394% 78.039% ############# ( 2, 3 ] 483876 14.342% 92.382% ### ( 3, 4 ] 115982 3.438% 95.820% # ( 4, 6 ] 97886 2.901% 98.721% # ( 6, 10 ] 26307 0.780% 99.501% ( 10, 15 ] 4479 0.133% 99.634% ( 15, 22 ] 584 0.017% 99.651% ( 22, 34 ] 36 0.001% 99.652% ( 34, 51 ] 19 0.001% 99.652% ( 51, 76 ] 40 0.001% 99.654% ( 76, 110 ] 4497 0.133% 99.787% ( 110, 170 ] 5775 0.171% 99.958% ( 170, 250 ] 715 0.021% 99.979% ( 250, 380 ] 579 0.017% 99.996% ( 380, 580 ] 538 0.016% 100.012% ( 580, 870 ] 238 0.007% 100.019% ( 870, 1300 ] 94 0.003% 100.022% ( 1300, 1900 ] 48 0.001% 100.024% ( 1900, 2900 ] 39 0.001% 100.025% ( 2900, 4400 ] 36 0.001% 100.026% ( 4400, 6600 ] 9 0.000% 100.026% ** Level 1 read latency histogram (micros): Count: 977401 Average: 4.5068 StdDev: 59.63 Min: 1 Median: 1.8022 Max: 8016 Percentiles: P50: 1.80 P75: 2.67 P99: 9.23 P99.9: 107.61 P99.99: 157.56 ------------------------------------------------------ [ 0, 1 ] 77805 7.960% 7.960% ## ( 1, 2 ] 512209 52.405% 60.366% ########## ( 2, 3 ] 214468 21.943% 82.308% #### ( 3, 4 ] 71433 7.308% 89.617% # ( 4, 6 ] 75738 7.749% 97.366% ## ( 6, 10 ] 19797 2.025% 99.391% ( 10, 15 ] 3501 0.358% 99.749% ( 15, 22 ] 454 0.046% 99.796% ( 22, 34 ] 37 0.004% 99.800% ( 34, 51 ] 10 0.001% 99.801% ( 51, 76 ] 42 0.004% 99.805% ( 76, 110 ] 1001 0.102% 99.907% ( 110, 170 ] 1021 0.104% 100.012% ( 170, 250 ] 249 0.025% 100.037% ( 250, 380 ] 264 0.027% 100.064% ( 380, 580 ] 250 0.026% 100.090% ( 580, 870 ] 206 0.021% 100.111% ( 870, 1300 ] 164 0.017% 100.128% ( 1300, 1900 ] 92 0.009% 100.137% ( 1900, 2900 ] 125 0.013% 100.150% ( 2900, 4400 ] 124 0.013% 100.163% ( 4400, 6600 ] 13 0.001% 100.164% ( 6600, 9900 ] 5 0.001% 100.164% ** Level 2 read latency histogram (micros): Count: 40553 Average: 2.2067 StdDev: 17.07 Min: 1 Median: 1.3353 Max: 2537 Percentiles: P50: 1.34 P75: 1.74 P99: 5.72 P99.9: 70.69 P99.99: 568.94 ------------------------------------------------------ [ 0, 1 ] 11976 29.532% 29.532% ###### ( 1, 2 ] 24757 61.049% 90.580% ############ ( 2, 3 ] 2371 5.847% 96.427% # ( 3, 4 ] 744 1.835% 98.262% ( 4, 6 ] 348 0.858% 99.120% ( 6, 10 ] 231 0.570% 99.689% ( 10, 15 ] 39 0.096% 99.785% ( 15, 22 ] 8 0.020% 99.805% ( 22, 34 ] 3 0.007% 99.813% ( 51, 76 ] 45 0.111% 99.924% ( 76, 110 ] 8 0.020% 99.943% ( 110, 170 ] 5 0.012% 99.956% ( 170, 250 ] 6 0.015% 99.970% ( 250, 380 ] 7 0.017% 99.988% ( 380, 580 ] 1 0.002% 99.990% ( 580, 870 ] 2 0.005% 99.995% ( 1300, 1900 ] 1 0.002% 99.998% ( 1900, 2900 ] 1 0.002% 100.000% ** Level 3 read latency histogram (micros): Count: 293871 Average: 8.2871 StdDev: 108.01 Min: 1 Median: 1.7182 Max: 11091 Percentiles: P50: 1.72 P75: 2.43 P99: 11.89 P99.9: 1183.90 P99.99: 3464.34 ------------------------------------------------------ [ 0, 1 ] 21058 7.166% 7.166% # ( 1, 2 ] 175276 59.644% 66.810% ############ ( 2, 3 ] 55941 19.036% 85.845% #### ( 3, 4 ] 17787 6.053% 91.898% # ( 4, 6 ] 14501 4.934% 96.833% # ( 6, 10 ] 6074 2.067% 98.900% ( 10, 15 ] 782 0.266% 99.166% ( 15, 22 ] 113 0.038% 99.204% ( 22, 34 ] 15 0.005% 99.209% ( 34, 51 ] 4 0.001% 99.211% ( 51, 76 ] 5 0.002% 99.212% ( 76, 110 ] 109 0.037% 99.249% ( 110, 170 ] 433 0.147% 99.397% ( 170, 250 ] 312 0.106% 99.503% ( 250, 380 ] 319 0.109% 99.611% ( 380, 580 ] 389 0.132% 99.744% ( 580, 870 ] 327 0.111% 99.855% ( 870, 1300 ] 181 0.062% 99.917% ( 1300, 1900 ] 102 0.035% 99.951% ( 1900, 2900 ] 79 0.027% 99.978% ( 2900, 4400 ] 92 0.031% 100.010% ( 4400, 6600 ] 27 0.009% 100.019% ( 6600, 9900 ] 4 0.001% 100.020% ( 9900, 14000 ] 1 0.000% 100.020% ** Level 4 read latency histogram (micros): Count: 128168 Average: 5.5026 StdDev: 81.64 Min: 1 Median: 1.8578 Max: 9408 Percentiles: P50: 1.86 P75: 2.66 P99: 9.49 P99.9: 700.02 P99.99: 4154.96 ------------------------------------------------------ [ 0, 1 ] 2937 2.292% 2.292% ( 1, 2 ] 71283 55.617% 57.908% ########### ( 2, 3 ] 33021 25.764% 83.672% ##### ( 3, 4 ] 8724 6.807% 90.479% # ( 4, 6 ] 8441 6.586% 97.065% # ( 6, 10 ] 2846 2.221% 99.285% ( 10, 15 ] 313 0.244% 99.530% ( 15, 22 ] 43 0.034% 99.563% ( 22, 34 ] 3 0.002% 99.565% ( 51, 76 ] 1 0.001% 99.566% ( 76, 110 ] 22 0.017% 99.583% ( 110, 170 ] 91 0.071% 99.654% ( 170, 250 ] 105 0.082% 99.736% ( 250, 380 ] 92 0.072% 99.808% ( 380, 580 ] 93 0.073% 99.881% ( 580, 870 ] 60 0.047% 99.927% ( 870, 1300 ] 48 0.037% 99.965% ( 1300, 1900 ] 17 0.013% 99.978% ( 1900, 2900 ] 11 0.009% 99.987% ( 2900, 4400 ] 5 0.004% 99.991% ( 4400, 6600 ] 6 0.005% 99.995% ( 6600, 9900 ] 6 0.005% 100.000% ** Level 5 read latency histogram (micros): Count: 140 Average: 1357.7429 StdDev: 1541.12 Min: 84 Median: 580.0000 Max: 8654 Percentiles: P50: 580.00 P75: 2066.67 P99: 6453.33 P99.9: 8654.00 P99.99: 8654.00 ------------------------------------------------------ ( 76, 110 ] 8 5.714% 5.714% # ( 110, 170 ] 11 7.857% 13.571% ## ( 170, 250 ] 9 6.429% 20.000% # ( 250, 380 ] 21 15.000% 35.000% ### ( 380, 580 ] 21 15.000% 50.000% ### ( 580, 870 ] 9 6.429% 56.429% # ( 870, 1300 ] 11 7.857% 64.286% ## ( 1300, 1900 ] 13 9.286% 73.571% ## ( 1900, 2900 ] 12 8.571% 82.143% ## ( 2900, 4400 ] 18 12.857% 95.000% ### ( 4400, 6600 ] 6 4.286% 99.286% # ( 6600, 9900 ] 1 0.714% 100.000% ** DB Stats ** Uptime(secs): 44.2 total, 3.4 interval Cumulative writes: 0 writes, 8000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 7.69 GB, 178.12 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:23.169 H:M:S, 52.4 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 293.51 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.671 H:M:S, 20.0 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 4 num-running-flushes: 1 2024/12/15-09:58:01 ... thread 0: (1000000,9000000) ops and (271637.9,188771.8) ops/second in (3.681372,47.676604) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 17/9 3.68 GB 201.4 8.0 0.0 8.0 16.5 8.5 0.0 1.9 142.5 294.7 57.46 53.27 149 0.386 8314K 12K 0.0 0.0 L1 12/12 994.73 MB 0.0 6.1 4.7 1.3 6.0 4.6 0.1 1.3 211.7 208.1 29.42 27.03 3 9.806 6323K 104K 0.0 0.0 L2 0/0 0.00 KB 0.0 0.1 0.1 0.0 0.1 0.1 3.7 1.8 233.3 233.3 0.48 0.45 1 0.477 113K 34 0.0 0.0 L3 20/0 996.00 MB 1.0 3.2 2.2 1.0 3.2 2.1 1.7 1.5 187.4 187.0 17.50 14.65 13 1.346 2217K 546 0.0 0.0 L4 158/0 9.49 GB 1.0 1.5 0.8 0.7 1.5 0.8 2.8 1.8 139.2 138.8 11.08 6.86 7 1.583 927K 2514 0.0 0.0 L5 1088/0 89.45 GB 0.9 0.0 0.0 0.0 0.0 0.0 3.6 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1295/21 104.56 GB 0.0 18.9 7.8 11.1 27.3 16.2 11.9 3.2 166.9 241.3 115.94 102.26 173 0.670 17M 120K 0.0 0.0 Int 0/0 0.00 KB 0.0 18.9 7.8 11.1 27.3 16.2 11.9 3.2 166.9 241.3 115.94 102.26 173 0.670 17M 120K 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 18.9 7.8 11.1 18.8 7.6 0.0 0.0 214.5 213.1 90.20 80.07 50 1.804 17M 120K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 8.6 8.6 0.0 0.0 0.0 340.2 25.74 22.19 123 0.209 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): 47.9 total, 47.7 interval Flush(GB): cumulative 8.551, interval 8.551 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: 27.32 GB write, 584.25 MB/s write, 18.90 GB read, 404.07 MB/s read, 115.9 seconds Interval compaction: 27.32 GB write, 586.80 MB/s write, 18.90 GB read, 405.83 MB/s read, 115.9 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 15, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 15, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 43, pending-compaction-bytes-delays: 14, pending-compaction-bytes-stops: 0, total-delays: 29, total-stops: 43, interval: 72 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 3719820 Average: 2.9083 StdDev: 21.22 Min: 0 Median: 1.5754 Max: 6017 Percentiles: P50: 1.58 P75: 1.96 P99: 7.29 P99.9: 146.45 P99.99: 315.43 ------------------------------------------------------ [ 0, 1 ] 483957 13.010% 13.010% ### ( 1, 2 ] 2391109 64.280% 77.290% ############# ( 2, 3 ] 555538 14.935% 92.225% ### ( 3, 4 ] 131422 3.533% 95.758% # ( 4, 6 ] 111241 2.990% 98.749% # ( 6, 10 ] 29058 0.781% 99.530% ( 10, 15 ] 4986 0.134% 99.664% ( 15, 22 ] 623 0.017% 99.680% ( 22, 34 ] 39 0.001% 99.682% ( 34, 51 ] 24 0.001% 99.682% ( 51, 76 ] 42 0.001% 99.683% ( 76, 110 ] 4516 0.121% 99.805% ( 110, 170 ] 5839 0.157% 99.962% ( 170, 250 ] 750 0.020% 99.982% ( 250, 380 ] 608 0.016% 99.998% ( 380, 580 ] 564 0.015% 100.013% ( 580, 870 ] 256 0.007% 100.020% ( 870, 1300 ] 104 0.003% 100.023% ( 1300, 1900 ] 50 0.001% 100.024% ( 1900, 2900 ] 41 0.001% 100.025% ( 2900, 4400 ] 37 0.001% 100.026% ( 4400, 6600 ] 10 0.000% 100.027% ** Level 1 read latency histogram (micros): Count: 1176585 Average: 4.2533 StdDev: 54.66 Min: 1 Median: 1.7911 Max: 8016 Percentiles: P50: 1.79 P75: 2.62 P99: 9.15 P99.9: 112.66 P99.99: 165.34 ------------------------------------------------------ [ 0, 1 ] 86087 7.317% 7.317% # ( 1, 2 ] 634821 53.955% 61.271% ########### ( 2, 3 ] 260834 22.169% 83.440% #### ( 3, 4 ] 80439 6.837% 90.277% # ( 4, 6 ] 84016 7.141% 97.417% # ( 6, 10 ] 23673 2.012% 99.429% ( 10, 15 ] 3856 0.328% 99.757% ( 15, 22 ] 477 0.041% 99.798% ( 22, 34 ] 39 0.003% 99.801% ( 34, 51 ] 12 0.001% 99.802% ( 51, 76 ] 43 0.004% 99.806% ( 76, 110 ] 1059 0.090% 99.896% ( 110, 170 ] 1206 0.103% 99.998% ( 170, 250 ] 314 0.027% 100.025% ( 250, 380 ] 302 0.026% 100.050% ( 380, 580 ] 287 0.024% 100.075% ( 580, 870 ] 224 0.019% 100.094% ( 870, 1300 ] 167 0.014% 100.108% ( 1300, 1900 ] 92 0.008% 100.116% ( 1900, 2900 ] 125 0.011% 100.126% ( 2900, 4400 ] 125 0.011% 100.137% ( 4400, 6600 ] 13 0.001% 100.138% ( 6600, 9900 ] 5 0.000% 100.139% ** Level 2 read latency histogram (micros): Count: 40553 Average: 2.2067 StdDev: 17.07 Min: 1 Median: 1.3353 Max: 2537 Percentiles: P50: 1.34 P75: 1.74 P99: 5.72 P99.9: 70.69 P99.99: 568.94 ------------------------------------------------------ [ 0, 1 ] 11976 29.532% 29.532% ###### ( 1, 2 ] 24757 61.049% 90.580% ############ ( 2, 3 ] 2371 5.847% 96.427% # ( 3, 4 ] 744 1.835% 98.262% ( 4, 6 ] 348 0.858% 99.120% ( 6, 10 ] 231 0.570% 99.689% ( 10, 15 ] 39 0.096% 99.785% ( 15, 22 ] 8 0.020% 99.805% ( 22, 34 ] 3 0.007% 99.813% ( 51, 76 ] 45 0.111% 99.924% ( 76, 110 ] 8 0.020% 99.943% ( 110, 170 ] 5 0.012% 99.956% ( 170, 250 ] 6 0.015% 99.970% ( 250, 380 ] 7 0.017% 99.988% ( 380, 580 ] 1 0.002% 99.990% ( 580, 870 ] 2 0.005% 99.995% ( 1300, 1900 ] 1 0.002% 99.998% ( 1900, 2900 ] 1 0.002% 100.000% ** Level 3 read latency histogram (micros): Count: 308556 Average: 8.1462 StdDev: 105.88 Min: 1 Median: 1.7230 Max: 11091 Percentiles: P50: 1.72 P75: 2.44 P99: 11.74 P99.9: 1163.16 P99.99: 3440.40 ------------------------------------------------------ [ 0, 1 ] 21373 6.927% 6.927% # ( 1, 2 ] 183828 59.577% 66.504% ############ ( 2, 3 ] 59939 19.426% 85.929% #### ( 3, 4 ] 18514 6.000% 91.930% # ( 4, 6 ] 15177 4.919% 96.848% # ( 6, 10 ] 6357 2.060% 98.908% ( 10, 15 ] 812 0.263% 99.172% ( 15, 22 ] 119 0.039% 99.210% ( 22, 34 ] 19 0.006% 99.216% ( 34, 51 ] 6 0.002% 99.218% ( 51, 76 ] 5 0.002% 99.220% ( 76, 110 ] 109 0.035% 99.255% ( 110, 170 ] 456 0.148% 99.403% ( 170, 250 ] 324 0.105% 99.508% ( 250, 380 ] 337 0.109% 99.617% ( 380, 580 ] 411 0.133% 99.750% ( 580, 870 ] 336 0.109% 99.859% ( 870, 1300 ] 184 0.060% 99.919% ( 1300, 1900 ] 106 0.034% 99.953% ( 1900, 2900 ] 80 0.026% 99.979% ( 2900, 4400 ] 92 0.030% 100.009% ( 4400, 6600 ] 27 0.009% 100.018% ( 6600, 9900 ] 4 0.001% 100.019% ( 9900, 14000 ] 1 0.000% 100.019% ** Level 4 read latency histogram (micros): Count: 128168 Average: 5.5026 StdDev: 81.64 Min: 1 Median: 1.8578 Max: 9408 Percentiles: P50: 1.86 P75: 2.66 P99: 9.49 P99.9: 700.02 P99.99: 4154.96 ------------------------------------------------------ [ 0, 1 ] 2937 2.292% 2.292% ( 1, 2 ] 71283 55.617% 57.908% ########### ( 2, 3 ] 33021 25.764% 83.672% ##### ( 3, 4 ] 8724 6.807% 90.479% # ( 4, 6 ] 8441 6.586% 97.065% # ( 6, 10 ] 2846 2.221% 99.285% ( 10, 15 ] 313 0.244% 99.530% ( 15, 22 ] 43 0.034% 99.563% ( 22, 34 ] 3 0.002% 99.565% ( 51, 76 ] 1 0.001% 99.566% ( 76, 110 ] 22 0.017% 99.583% ( 110, 170 ] 91 0.071% 99.654% ( 170, 250 ] 105 0.082% 99.736% ( 250, 380 ] 92 0.072% 99.808% ( 380, 580 ] 93 0.073% 99.881% ( 580, 870 ] 60 0.047% 99.927% ( 870, 1300 ] 48 0.037% 99.965% ( 1300, 1900 ] 17 0.013% 99.978% ( 1900, 2900 ] 11 0.009% 99.987% ( 2900, 4400 ] 5 0.004% 99.991% ( 4400, 6600 ] 6 0.005% 99.995% ( 6600, 9900 ] 6 0.005% 100.000% ** Level 5 read latency histogram (micros): Count: 220 Average: 1186.8636 StdDev: 1437.84 Min: 78 Median: 510.4348 Max: 8654 Percentiles: P50: 510.43 P75: 1773.68 P99: 6270.00 P99.9: 8654.00 P99.99: 8654.00 ------------------------------------------------------ ( 76, 110 ] 25 11.364% 11.364% ## ( 110, 170 ] 32 14.545% 25.909% ### ( 170, 250 ] 17 7.727% 33.636% ## ( 250, 380 ] 21 9.545% 43.182% ## ( 380, 580 ] 23 10.455% 53.636% ## ( 580, 870 ] 16 7.273% 60.909% # ( 870, 1300 ] 16 7.273% 68.182% # ( 1300, 1900 ] 19 8.636% 76.818% ## ( 1900, 2900 ] 18 8.182% 85.000% ## ( 2900, 4400 ] 24 10.909% 95.909% ## ( 4400, 6600 ] 8 3.636% 99.545% # ( 6600, 9900 ] 1 0.455% 100.000% ** DB Stats ** Uptime(secs): 47.9 total, 3.7 interval Cumulative writes: 0 writes, 9000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 8.65 GB, 184.97 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:24.221 H:M:S, 50.6 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 267.34 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:1.052 H:M:S, 28.6 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/12/15-09:58:05 ... thread 0: (1000000,10000000) ops and (262874.0,194247.5) ops/second in (3.804104,51.480708) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 17/4 3.13 GB 295.8 8.8 0.0 8.8 18.3 9.5 0.0 1.9 142.3 295.4 63.30 58.73 166 0.381 9145K 13K 0.0 0.0 L1 37/0 2.42 GB 248.0 8.5 6.2 2.3 8.4 6.1 0.1 1.4 207.6 204.6 42.05 38.20 4 10.512 7852K 104K 0.0 0.0 L2 0/0 0.00 KB 0.0 0.1 0.1 0.0 0.1 0.1 3.7 1.8 233.3 233.3 0.48 0.45 1 0.477 113K 34 0.0 0.0 L3 20/0 996.00 MB 1.0 3.2 2.2 1.0 3.2 2.1 1.7 1.5 187.4 187.0 17.50 14.65 13 1.346 2217K 546 0.0 0.0 L4 158/0 9.49 GB 1.0 1.5 0.8 0.7 1.5 0.8 2.8 1.8 139.2 138.8 11.08 6.86 7 1.583 927K 2514 0.0 0.0 L5 1088/0 89.45 GB 0.9 0.0 0.0 0.0 0.0 0.0 3.6 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1320/4 105.46 GB 0.0 22.1 9.2 12.9 31.5 18.6 11.9 3.3 168.7 239.7 134.41 118.89 191 0.704 20M 121K 0.0 0.0 Int 0/0 0.00 KB 0.0 22.1 9.2 12.9 31.5 18.6 11.9 3.3 168.7 239.7 134.41 118.89 191 0.704 20M 121K 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 22.1 9.2 12.9 22.0 9.1 0.0 0.0 214.0 212.5 105.95 94.30 54 1.962 20M 121K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 9.5 9.5 0.0 0.0 0.0 340.9 28.46 24.59 137 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): 51.7 total, 51.5 interval Flush(GB): cumulative 9.474, interval 9.474 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: 31.47 GB write, 623.34 MB/s write, 22.14 GB read, 438.56 MB/s read, 134.4 seconds Interval compaction: 31.47 GB write, 625.86 MB/s write, 22.14 GB read, 440.33 MB/s read, 134.4 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 21, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 21, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 45, pending-compaction-bytes-delays: 14, pending-compaction-bytes-stops: 0, total-delays: 35, total-stops: 45, interval: 80 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 3988594 Average: 2.8772 StdDev: 21.03 Min: 0 Median: 1.5716 Max: 6017 Percentiles: P50: 1.57 P75: 1.96 P99: 7.11 P99.9: 145.15 P99.99: 317.37 ------------------------------------------------------ [ 0, 1 ] 523682 13.129% 13.129% ### ( 1, 2 ] 2572602 64.499% 77.628% ############# ( 2, 3 ] 589894 14.790% 92.418% ### ( 3, 4 ] 138364 3.469% 95.887% # ( 4, 6 ] 115737 2.902% 98.789% # ( 6, 10 ] 30311 0.760% 99.549% ( 10, 15 ] 5229 0.131% 99.680% ( 15, 22 ] 646 0.016% 99.696% ( 22, 34 ] 42 0.001% 99.697% ( 34, 51 ] 26 0.001% 99.698% ( 51, 76 ] 44 0.001% 99.699% ( 76, 110 ] 4543 0.114% 99.813% ( 110, 170 ] 5950 0.149% 99.962% ( 170, 250 ] 794 0.020% 99.982% ( 250, 380 ] 639 0.016% 99.998% ( 380, 580 ] 592 0.015% 100.013% ( 580, 870 ] 269 0.007% 100.019% ( 870, 1300 ] 111 0.003% 100.022% ( 1300, 1900 ] 53 0.001% 100.023% ( 1900, 2900 ] 43 0.001% 100.024% ( 2900, 4400 ] 40 0.001% 100.025% ( 4400, 6600 ] 10 0.000% 100.026% ** Level 1 read latency histogram (micros): Count: 1312491 Average: 4.1549 StdDev: 52.25 Min: 0 Median: 1.7673 Max: 8016 Percentiles: P50: 1.77 P75: 2.56 P99: 9.13 P99.9: 125.27 P99.99: 188.61 ------------------------------------------------------ [ 0, 1 ] 100539 7.660% 7.660% ## ( 1, 2 ] 724196 55.177% 62.837% ########### ( 2, 3 ] 283434 21.595% 84.433% #### ( 3, 4 ] 83913 6.393% 90.826% # ( 4, 6 ] 87032 6.631% 97.457% # ( 6, 10 ] 25888 1.972% 99.429% ( 10, 15 ] 3993 0.304% 99.734% ( 15, 22 ] 490 0.037% 99.771% ( 22, 34 ] 44 0.003% 99.774% ( 34, 51 ] 16 0.001% 99.776% ( 51, 76 ] 48 0.004% 99.779% ( 76, 110 ] 1212 0.092% 99.872% ( 110, 170 ] 1468 0.112% 99.983% ( 170, 250 ] 373 0.028% 100.012% ( 250, 380 ] 356 0.027% 100.039% ( 380, 580 ] 326 0.025% 100.064% ( 580, 870 ] 243 0.019% 100.082% ( 870, 1300 ] 181 0.014% 100.096% ( 1300, 1900 ] 101 0.008% 100.104% ( 1900, 2900 ] 125 0.010% 100.113% ( 2900, 4400 ] 125 0.010% 100.123% ( 4400, 6600 ] 13 0.001% 100.124% ( 6600, 9900 ] 5 0.000% 100.124% ** Level 2 read latency histogram (micros): Count: 40553 Average: 2.2067 StdDev: 17.07 Min: 1 Median: 1.3353 Max: 2537 Percentiles: P50: 1.34 P75: 1.74 P99: 5.72 P99.9: 70.69 P99.99: 568.94 ------------------------------------------------------ [ 0, 1 ] 11976 29.532% 29.532% ###### ( 1, 2 ] 24757 61.049% 90.580% ############ ( 2, 3 ] 2371 5.847% 96.427% # ( 3, 4 ] 744 1.835% 98.262% ( 4, 6 ] 348 0.858% 99.120% ( 6, 10 ] 231 0.570% 99.689% ( 10, 15 ] 39 0.096% 99.785% ( 15, 22 ] 8 0.020% 99.805% ( 22, 34 ] 3 0.007% 99.813% ( 51, 76 ] 45 0.111% 99.924% ( 76, 110 ] 8 0.020% 99.943% ( 110, 170 ] 5 0.012% 99.956% ( 170, 250 ] 6 0.015% 99.970% ( 250, 380 ] 7 0.017% 99.988% ( 380, 580 ] 1 0.002% 99.990% ( 580, 870 ] 2 0.005% 99.995% ( 1300, 1900 ] 1 0.002% 99.998% ( 1900, 2900 ] 1 0.002% 100.000% ** Level 3 read latency histogram (micros): Count: 308556 Average: 8.1462 StdDev: 105.88 Min: 1 Median: 1.7230 Max: 11091 Percentiles: P50: 1.72 P75: 2.44 P99: 11.74 P99.9: 1163.16 P99.99: 3440.40 ------------------------------------------------------ [ 0, 1 ] 21373 6.927% 6.927% # ( 1, 2 ] 183828 59.577% 66.504% ############ ( 2, 3 ] 59939 19.426% 85.929% #### ( 3, 4 ] 18514 6.000% 91.930% # ( 4, 6 ] 15177 4.919% 96.848% # ( 6, 10 ] 6357 2.060% 98.908% ( 10, 15 ] 812 0.263% 99.172% ( 15, 22 ] 119 0.039% 99.210% ( 22, 34 ] 19 0.006% 99.216% ( 34, 51 ] 6 0.002% 99.218% ( 51, 76 ] 5 0.002% 99.220% ( 76, 110 ] 109 0.035% 99.255% ( 110, 170 ] 456 0.148% 99.403% ( 170, 250 ] 324 0.105% 99.508% ( 250, 380 ] 337 0.109% 99.617% ( 380, 580 ] 411 0.133% 99.750% ( 580, 870 ] 336 0.109% 99.859% ( 870, 1300 ] 184 0.060% 99.919% ( 1300, 1900 ] 106 0.034% 99.953% ( 1900, 2900 ] 80 0.026% 99.979% ( 2900, 4400 ] 92 0.030% 100.009% ( 4400, 6600 ] 27 0.009% 100.018% ( 6600, 9900 ] 4 0.001% 100.019% ( 9900, 14000 ] 1 0.000% 100.019% ** Level 4 read latency histogram (micros): Count: 128168 Average: 5.5026 StdDev: 81.64 Min: 1 Median: 1.8578 Max: 9408 Percentiles: P50: 1.86 P75: 2.66 P99: 9.49 P99.9: 700.02 P99.99: 4154.96 ------------------------------------------------------ [ 0, 1 ] 2937 2.292% 2.292% ( 1, 2 ] 71283 55.617% 57.908% ########### ( 2, 3 ] 33021 25.764% 83.672% ##### ( 3, 4 ] 8724 6.807% 90.479% # ( 4, 6 ] 8441 6.586% 97.065% # ( 6, 10 ] 2846 2.221% 99.285% ( 10, 15 ] 313 0.244% 99.530% ( 15, 22 ] 43 0.034% 99.563% ( 22, 34 ] 3 0.002% 99.565% ( 51, 76 ] 1 0.001% 99.566% ( 76, 110 ] 22 0.017% 99.583% ( 110, 170 ] 91 0.071% 99.654% ( 170, 250 ] 105 0.082% 99.736% ( 250, 380 ] 92 0.072% 99.808% ( 380, 580 ] 93 0.073% 99.881% ( 580, 870 ] 60 0.047% 99.927% ( 870, 1300 ] 48 0.037% 99.965% ( 1300, 1900 ] 17 0.013% 99.978% ( 1900, 2900 ] 11 0.009% 99.987% ( 2900, 4400 ] 5 0.004% 99.991% ( 4400, 6600 ] 6 0.005% 99.995% ( 6600, 9900 ] 6 0.005% 100.000% ** Level 5 read latency histogram (micros): Count: 220 Average: 1186.8636 StdDev: 1437.84 Min: 78 Median: 510.4348 Max: 8654 Percentiles: P50: 510.43 P75: 1773.68 P99: 6270.00 P99.9: 8654.00 P99.99: 8654.00 ------------------------------------------------------ ( 76, 110 ] 25 11.364% 11.364% ## ( 110, 170 ] 32 14.545% 25.909% ### ( 170, 250 ] 17 7.727% 33.636% ## ( 250, 380 ] 21 9.545% 43.182% ## ( 380, 580 ] 23 10.455% 53.636% ## ( 580, 870 ] 16 7.273% 60.909% # ( 870, 1300 ] 16 7.273% 68.182% # ( 1300, 1900 ] 19 8.636% 76.818% ## ( 1900, 2900 ] 18 8.182% 85.000% ## ( 2900, 4400 ] 24 10.909% 95.909% ## ( 4400, 6600 ] 8 3.636% 99.545% # ( 6600, 9900 ] 1 0.455% 100.000% ** DB Stats ** Uptime(secs): 51.7 total, 3.8 interval Cumulative writes: 0 writes, 10M keys, 0 commit groups, 0.0 writes per commit group, ingest: 9.61 GB, 190.40 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:25.404 H:M:S, 49.1 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 258.72 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:1.183 H:M:S, 31.1 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: 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] overwrite : 5.801 micros/op 172380 ops/sec 60.117 seconds 10362999 operations; 167.0 MB/s Microseconds per write: Count: 10362999 Average: 5.8011 StdDev: 341.70 Min: 0 Median: 1.7073 Max: 634744 Percentiles: P50: 1.71 P75: 2.66 P99: 8.18 P99.9: 1166.52 P99.99: 2715.49 ------------------------------------------------------ [ 0, 1 ] 1538577 14.847% 14.847% ### ( 1, 2 ] 5150450 49.700% 64.547% ########## ( 2, 3 ] 1641962 15.844% 80.392% ### ( 3, 4 ] 1388230 13.396% 93.788% ### ( 4, 6 ] 494526 4.772% 98.560% # ( 6, 10 ] 83591 0.807% 99.366% ( 10, 15 ] 25526 0.246% 99.613% ( 15, 22 ] 6830 0.066% 99.679% ( 22, 34 ] 1335 0.013% 99.691% ( 34, 51 ] 137 0.001% 99.693% ( 51, 76 ] 17 0.000% 99.693% ( 76, 110 ] 7530 0.073% 99.766% ( 110, 170 ] 2654 0.026% 99.791% ( 170, 250 ] 216 0.002% 99.793% ( 250, 380 ] 97 0.001% 99.794% ( 380, 580 ] 14 0.000% 99.794% ( 580, 870 ] 12 0.000% 99.795% ( 870, 1300 ] 15853 0.153% 99.947% ( 1300, 1900 ] 20 0.000% 99.948% ( 1900, 2900 ] 5378 0.052% 100.000% ( 2900, 4400 ] 9 0.000% 100.000% ( 4400, 6600 ] 5 0.000% 100.000% ( 9900, 14000 ] 3 0.000% 100.000% ( 14000, 22000 ] 7 0.000% 100.000% ( 22000, 33000 ] 1 0.000% 100.000% ( 110000, 170000 ] 2 0.000% 100.000% ( 170000, 250000 ] 16 0.000% 100.000% ( 570000, 860000 ] 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 : 185511 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 : 10362999 rocksdb.number.keys.read COUNT : 0 rocksdb.number.keys.updated COUNT : 0 rocksdb.bytes.written COUNT : 10694614968 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 : 498 rocksdb.no.file.errors COUNT : 0 rocksdb.stall.micros COUNT : 32716742 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 : 26206316832 rocksdb.compact.write.bytes COUNT : 26018511414 rocksdb.flush.write.bytes COUNT : 10635203226 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 : 55 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 : 290 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 : 10549504000 rocksdb.memtable.garbage.bytes.at.flush COUNT : 4148224 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 : 26168427328 rocksdb.non.last.level.read.count COUNT : 6317443 rocksdb.block.checksum.compute.count COUNT : 6348501 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 : 1.346363 P95 : 3.822413 P99 : 6.340096 P100 : 634741.000000 COUNT : 10362999 SUM : 55540332 rocksdb.compaction.times.micros P50 : 1133478.260870 P95 : 6995000.000000 P99 : 22509126.000000 P100 : 22509126.000000 COUNT : 57 SUM : 108967605 rocksdb.compaction.times.cpu_micros P50 : 1023461.538462 P95 : 5565000.000000 P99 : 17440000.000000 P100 : 20342666.000000 COUNT : 57 SUM : 97266529 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 : 706.453488 P95 : 1248.638889 P99 : 16280.000000 P100 : 18090.000000 COUNT : 143 SUM : 136498 rocksdb.compaction.outfile.sync.micros P50 : 877.678571 P95 : 45410.000000 P99 : 109510.000000 P100 : 125833.000000 COUNT : 307 SUM : 1907476 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 : 94.133333 P95 : 345.875000 P99 : 1656.000000 P100 : 2571.000000 COUNT : 222 SUM : 33113 rocksdb.table.open.io.micros P50 : 1362.337662 P95 : 8002.500000 P99 : 19877.333333 P100 : 22008.000000 COUNT : 498 SUM : 1169794 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 : 3.622843 P95 : 7.195272 P99 : 10.857475 P100 : 12833.000000 COUNT : 6347028 SUM : 34448857 rocksdb.read.block.get.micros P50 : 485.732484 P95 : 3991.489362 P99 : 6614.666667 P100 : 11196.000000 COUNT : 996 SUM : 948660 rocksdb.write.raw.block.micros P50 : 0.513069 P95 : 0.974832 P99 : 2.985816 P100 : 12688.000000 COUNT : 8877076 SUM : 17131205 rocksdb.numfiles.in.singlecompaction P50 : 3.373239 P95 : 9.533333 P99 : 41.905000 P100 : 51.000000 COUNT : 107 SUM : 511 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 : 0.558614 P95 : 1171.477235 P99 : 2529.615027 P100 : 634534.000000 COUNT : 203456 SUM : 32730687 rocksdb.sst.read.micros P50 : 1.595102 P95 : 4.164434 P99 : 8.304825 P100 : 11091.000000 COUNT : 6317551 SUM : 21677551 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 : 10362999 SUM : 10694614968 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 : 211132.075472 P95 : 348264.705882 P99 : 529150.000000 P100 : 792824.000000 COUNT : 143 SUM : 29680167 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 : 300 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