[2024-12-14 23:13:08.121488] Starting SPDK v25.01-pre git sha1 e01cb43b8 / DPDK 23.11.0 initialization... [2024-12-14 23:13:08.121761] [ 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_pid450095 ] Set seed to 1734214388114637 because --seed was 0 EAL: No free 2048 kB hugepages reported on node 1 [2024-12-14 23:13:08.252043] app.c: 919:spdk_app_start: *NOTICE*: Total cores available: 1 [2024-12-14 23:13:08.275284] app.c: 612:app_setup_trace: *NOTICE*: Tracepoint Group Mask 0x80 specified. [2024-12-14 23:13:08.275326] app.c: 613:app_setup_trace: *NOTICE*: Use 'spdk_trace -s rocksdb -p 450095' to capture a snapshot of events at runtime. [2024-12-14 23:13:08.275337] app.c: 618:app_setup_trace: *NOTICE*: 'spdk_trace' without parameters will also work if this is the only [2024-12-14 23:13:08.275347] app.c: 619:app_setup_trace: *NOTICE*: SPDK application currently running. [2024-12-14 23:13:08.275355] app.c: 620:app_setup_trace: *NOTICE*: Or copy /dev/shm/rocksdb_trace.pid450095 for offline analysis/debug. [2024-12-14 23:13:08.275920] reactor.c: 995:reactor_run: *NOTICE*: Reactor started on core 0 RocksDB: version 8.1.1 Date: Sat Dec 14 23:13:12 2024 CPU: 96 * Intel(R) Xeon(R) Gold 6252 CPU @ 2.10GHz CPUCache: 36608 KB 2024/12/14-23:13:20 ... thread 0: (1000000,1000000) ops and (120365.9,120365.9) ops/second in (8.308003,8.308003) 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 8/8 692.87 MB 0.0 0.0 0.0 0.0 0.9 0.9 0.0 1.0 0.0 115.3 7.65 2.71 10 0.765 0 0 0.0 0.0 L1 3/3 137.54 MB 0.0 0.3 0.2 0.1 0.3 0.2 0.0 1.4 106.8 106.8 2.72 1.28 2 1.361 295K 133 0.0 0.0 L2 3/0 199.51 MB 2.0 0.1 0.1 0.0 0.1 0.1 0.0 1.0 135.3 135.3 0.52 0.33 1 0.523 71K 0 0.0 0.0 L3 44/10 3.37 GB 2.6 4.0 2.8 1.2 4.0 2.7 0.0 1.4 101.4 100.3 40.74 19.42 18 2.263 2655K 1139 0.0 0.0 L4 197/18 12.11 GB 1.2 3.2 2.3 0.8 3.1 2.3 0.2 1.3 117.0 115.6 27.82 15.26 23 1.209 2039K 0 0.0 0.0 L5 1096/0 90.18 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 1351/39 106.67 GB 0.0 7.6 5.4 2.2 8.3 6.2 0.2 9.7 97.5 107.5 79.45 39.01 54 1.471 5061K 1272 0.0 0.0 Int 0/0 0.00 KB 0.0 7.6 5.4 2.2 8.3 6.2 0.2 9.7 97.5 107.5 79.45 39.01 54 1.471 5061K 1272 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 5.4 2.2 7.5 5.3 0.0 0.0 107.9 106.7 71.80 36.30 44 1.632 5061K 1272 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 0.0 115.3 7.65 2.71 10 0.765 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 8.5 total, 8.3 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: 8.34 GB write, 1004.55 MB/s write, 7.57 GB read, 911.13 MB/s read, 79.5 seconds Interval compaction: 8.34 GB write, 1028.01 MB/s write, 7.57 GB read, 932.41 MB/s read, 79.5 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 0, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 0, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 32, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 32, interval: 32 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 127122 Average: 11.7320 StdDev: 171.67 Min: 1 Median: 1.8963 Max: 27105 Percentiles: P50: 1.90 P75: 2.88 P99: 9.81 P99.9: 2493.39 P99.99: 5373.01 ------------------------------------------------------ [ 0, 1 ] 4015 3.158% 3.158% # ( 1, 2 ] 66434 52.260% 55.418% ########## ( 2, 3 ] 28267 22.236% 77.655% #### ( 3, 4 ] 12432 9.780% 87.434% ## ( 4, 6 ] 12592 9.905% 97.340% ## ( 6, 10 ] 2215 1.742% 99.082% ( 10, 15 ] 355 0.279% 99.361% ( 15, 22 ] 34 0.027% 99.388% ( 22, 34 ] 8 0.006% 99.394% ( 34, 51 ] 1 0.001% 99.395% ( 51, 76 ] 10 0.008% 99.403% ( 76, 110 ] 1 0.001% 99.404% ( 110, 170 ] 1 0.001% 99.405% ( 170, 250 ] 18 0.014% 99.419% ( 250, 380 ] 34 0.027% 99.445% ( 380, 580 ] 96 0.076% 99.521% ( 580, 870 ] 145 0.114% 99.635% ( 870, 1300 ] 192 0.151% 99.786% ( 1300, 1900 ] 98 0.077% 99.863% ( 1900, 2900 ] 79 0.062% 99.925% ( 2900, 4400 ] 73 0.057% 99.983% ( 4400, 6600 ] 21 0.017% 99.999% ( 6600, 9900 ] 1 0.001% 100.000% ( 22000, 33000 ] 2 0.002% 100.002% ** Level 1 read latency histogram (micros): Count: 69676 Average: 7.6063 StdDev: 114.60 Min: 1 Median: 1.9038 Max: 8103 Percentiles: P50: 1.90 P75: 2.88 P99: 8.97 P99.9: 1662.76 P99.99: 5385.70 ------------------------------------------------------ [ 0, 1 ] 1629 2.338% 2.338% ( 1, 2 ] 36745 52.737% 55.075% ########### ( 2, 3 ] 15728 22.573% 77.648% ##### ( 3, 4 ] 6840 9.817% 87.465% ## ( 4, 6 ] 7165 10.283% 97.748% ## ( 6, 10 ] 1174 1.685% 99.433% ( 10, 15 ] 175 0.251% 99.684% ( 15, 22 ] 17 0.024% 99.709% ( 22, 34 ] 3 0.004% 99.713% ( 34, 51 ] 3 0.004% 99.717% ( 51, 76 ] 1 0.001% 99.719% ( 76, 110 ] 1 0.001% 99.720% ( 110, 170 ] 3 0.004% 99.724% ( 170, 250 ] 7 0.010% 99.734% ( 250, 380 ] 3 0.004% 99.739% ( 380, 580 ] 18 0.026% 99.765% ( 580, 870 ] 34 0.049% 99.813% ( 870, 1300 ] 44 0.063% 99.877% ( 1300, 1900 ] 27 0.039% 99.915% ( 1900, 2900 ] 24 0.034% 99.950% ( 2900, 4400 ] 24 0.034% 99.984% ( 4400, 6600 ] 9 0.013% 99.997% ( 6600, 9900 ] 2 0.003% 100.000% ** Level 2 read latency histogram (micros): Count: 657342 Average: 12.9882 StdDev: 154.54 Min: 1 Median: 2.0190 Max: 9678 Percentiles: P50: 2.02 P75: 3.13 P99: 11.04 P99.9: 971.83 P99.99: 1255.12 ------------------------------------------------------ [ 0, 1 ] 15973 2.430% 2.430% ( 1, 2 ] 309706 47.115% 49.545% ######### ( 2, 3 ] 157684 23.988% 73.533% ##### ( 3, 4 ] 71839 10.929% 84.462% ## ( 4, 6 ] 74566 11.344% 95.805% ## ( 6, 10 ] 20183 3.070% 98.876% # ( 10, 15 ] 3918 0.596% 99.472% ( 15, 22 ] 643 0.098% 99.569% ( 22, 34 ] 110 0.017% 99.586% ( 34, 51 ] 50 0.008% 99.594% ( 51, 76 ] 42 0.006% 99.600% ( 76, 110 ] 36 0.005% 99.606% ( 110, 170 ] 64 0.010% 99.615% ( 170, 250 ] 136 0.021% 99.636% ( 250, 380 ] 260 0.040% 99.676% ( 380, 580 ] 522 0.079% 99.755% ( 580, 870 ] 740 0.113% 99.868% ( 870, 1300 ] 898 0.137% 100.004% ( 1300, 1900 ] 706 0.107% 100.112% ( 1900, 2900 ] 576 0.088% 100.199% ( 2900, 4400 ] 443 0.067% 100.267% ( 4400, 6600 ] 116 0.018% 100.284% ( 6600, 9900 ] 11 0.002% 100.286% ** Level 3 read latency histogram (micros): Count: 892226 Average: 10.9219 StdDev: 147.15 Min: 1 Median: 1.9886 Max: 20970 Percentiles: P50: 1.99 P75: 3.01 P99: 9.45 P99.9: 572.31 P99.99: 865.19 ------------------------------------------------------ [ 0, 1 ] 13447 1.507% 1.507% ( 1, 2 ] 437645 49.051% 50.558% ########## ( 2, 3 ] 217506 24.378% 74.936% ##### ( 3, 4 ] 97143 10.888% 85.824% ## ( 4, 6 ] 99051 11.102% 96.925% ## ( 6, 10 ] 21471 2.406% 99.332% ( 10, 15 ] 3538 0.397% 99.728% ( 15, 22 ] 474 0.053% 99.781% ( 22, 34 ] 48 0.005% 99.787% ( 34, 51 ] 43 0.005% 99.792% ( 51, 76 ] 68 0.008% 99.799% ( 76, 110 ] 25 0.003% 99.802% ( 110, 170 ] 41 0.005% 99.807% ( 170, 250 ] 123 0.014% 99.820% ( 250, 380 ] 231 0.026% 99.846% ( 380, 580 ] 500 0.056% 99.902% ( 580, 870 ] 797 0.089% 99.992% ( 870, 1300 ] 909 0.102% 100.093% ( 1300, 1900 ] 700 0.078% 100.172% ( 1900, 2900 ] 565 0.063% 100.235% ( 2900, 4400 ] 536 0.060% 100.295% ( 4400, 6600 ] 137 0.015% 100.311% ( 6600, 9900 ] 20 0.002% 100.313% ( 14000, 22000 ] 4 0.000% 100.313% ** Level 4 read latency histogram (micros): Count: 289014 Average: 25.0384 StdDev: 242.33 Min: 1 Median: 1.9891 Max: 23833 Percentiles: P50: 1.99 P75: 3.05 P99: 628.07 P99.9: 2578.05 P99.99: 3294.37 ------------------------------------------------------ [ 0, 1 ] 4582 1.585% 1.585% ( 1, 2 ] 141461 48.946% 50.531% ########## ( 2, 3 ] 69144 23.924% 74.456% ##### ( 3, 4 ] 30960 10.712% 85.168% ## ( 4, 6 ] 30278 10.476% 95.644% ## ( 6, 10 ] 7207 2.494% 98.138% ( 10, 15 ] 1148 0.397% 98.535% ( 15, 22 ] 170 0.059% 98.594% ( 22, 34 ] 24 0.008% 98.602% ( 34, 51 ] 28 0.010% 98.612% ( 51, 76 ] 25 0.009% 98.620% ( 76, 110 ] 15 0.005% 98.626% ( 110, 170 ] 36 0.012% 98.638% ( 170, 250 ] 132 0.046% 98.684% ( 250, 380 ] 235 0.081% 98.765% ( 380, 580 ] 536 0.185% 98.951% ( 580, 870 ] 874 0.302% 99.253% ( 870, 1300 ] 956 0.331% 99.584% ( 1300, 1900 ] 619 0.214% 99.798% ( 1900, 2900 ] 438 0.152% 99.949% ( 2900, 4400 ] 453 0.157% 100.106% ( 4400, 6600 ] 123 0.043% 100.149% ( 6600, 9900 ] 7 0.002% 100.151% ( 14000, 22000 ] 2 0.001% 100.152% ( 22000, 33000 ] 2 0.001% 100.153% ** Level 5 read latency histogram (micros): Count: 15015 Average: 1630.6095 StdDev: 1397.57 Min: 78 Median: 1148.2726 Max: 26378 Percentiles: P50: 1148.27 P75: 2236.72 P99: 6380.78 P99.9: 9537.68 P99.99: 19597.60 ------------------------------------------------------ ( 76, 110 ] 12 0.080% 0.080% ( 110, 170 ] 82 0.546% 0.626% ( 170, 250 ] 263 1.752% 2.378% ( 250, 380 ] 757 5.042% 7.419% # ( 380, 580 ] 1665 11.089% 18.508% ## ( 580, 870 ] 2756 18.355% 36.863% #### ( 870, 1300 ] 3048 20.300% 57.163% #### ( 1300, 1900 ] 2090 13.919% 71.082% ### ( 1900, 2900 ] 1747 11.635% 82.717% ## ( 2900, 4400 ] 1811 12.061% 94.779% ## ( 4400, 6600 ] 704 4.689% 99.467% # ( 6600, 9900 ] 73 0.486% 99.953% ( 9900, 14000 ] 2 0.013% 99.967% ( 14000, 22000 ] 5 0.033% 100.000% ( 22000, 33000 ] 1 0.007% 100.007% ** DB Stats ** Uptime(secs): 8.5 total, 8.3 interval Cumulative writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 0.96 GB, 115.73 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:4.281 H:M:S, 50.3 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 118.42 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:4.281 H:M:S, 51.5 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 10 num-running-flushes: 1 2024/12/14-23:13:26 ... thread 0: (1000000,2000000) ops and (169518.4,140775.0) ops/second in (5.899064,14.207067) 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 11/9 1.35 GB 12.6 0.7 0.0 0.7 2.5 1.8 0.0 1.4 39.5 147.2 17.54 8.29 25 0.702 703K 892 0.0 0.0 L1 2/2 115.75 MB 0.0 0.7 0.5 0.2 0.7 0.5 0.0 1.4 116.3 116.1 6.39 3.40 3 2.131 754K 969 0.0 0.0 L2 3/1 140.47 MB 0.8 0.2 0.2 0.0 0.2 0.2 0.2 1.1 116.2 116.2 1.82 0.99 2 0.911 215K 40 0.0 0.0 L3 27/9 1.52 GB 1.0 5.2 3.2 2.0 5.1 3.1 0.0 1.6 107.1 106.1 49.54 25.03 22 2.252 3063K 1139 0.0 0.0 L4 177/6 9.96 GB 1.0 7.3 4.2 3.2 7.2 4.0 0.6 1.7 121.6 119.6 61.81 35.22 43 1.437 3400K 0 0.0 0.0 L5 1148/0 94.49 GB 1.0 0.0 0.0 0.0 0.0 0.0 4.3 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1368/27 107.57 GB 0.0 14.1 8.0 6.1 15.8 9.7 5.1 8.6 105.5 118.0 137.11 72.92 95 1.443 8137K 3040 0.0 0.0 Int 0/0 0.00 KB 0.0 14.1 8.0 6.1 15.8 9.7 5.1 8.6 105.5 118.0 137.11 72.92 95 1.443 8137K 3040 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 14.1 8.0 6.1 14.0 7.9 0.0 0.0 117.1 115.6 123.62 67.42 72 1.717 8137K 3040 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 0.0 140.1 13.49 5.50 23 0.587 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 14.4 total, 14.2 interval Flush(GB): cumulative 1.845, interval 1.845 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 15.81 GB write, 1123.71 MB/s write, 14.13 GB read, 1004.69 MB/s read, 137.1 seconds Interval compaction: 15.81 GB write, 1139.05 MB/s write, 14.13 GB read, 1018.42 MB/s read, 137.1 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 0, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 0, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 55, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 55, interval: 55 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 408001 Average: 9.0925 StdDev: 131.58 Min: 1 Median: 1.8408 Max: 27105 Percentiles: P50: 1.84 P75: 2.78 P99: 9.53 P99.9: 1619.09 P99.99: 4014.84 ------------------------------------------------------ [ 0, 1 ] 17352 4.253% 4.253% # ( 1, 2 ] 221979 54.406% 58.659% ########### ( 2, 3 ] 85715 21.009% 79.668% #### ( 3, 4 ] 36763 9.011% 88.678% ## ( 4, 6 ] 36057 8.837% 97.516% ## ( 6, 10 ] 6866 1.683% 99.199% ( 10, 15 ] 1050 0.257% 99.456% ( 15, 22 ] 121 0.030% 99.486% ( 22, 34 ] 12 0.003% 99.489% ( 34, 51 ] 14 0.003% 99.492% ( 51, 76 ] 26 0.006% 99.499% ( 76, 110 ] 10 0.002% 99.501% ( 110, 170 ] 57 0.014% 99.515% ( 170, 250 ] 101 0.025% 99.540% ( 250, 380 ] 162 0.040% 99.579% ( 380, 580 ] 302 0.074% 99.653% ( 580, 870 ] 456 0.112% 99.765% ( 870, 1300 ] 434 0.106% 99.872% ( 1300, 1900 ] 220 0.054% 99.925% ( 1900, 2900 ] 149 0.037% 99.962% ( 2900, 4400 ] 155 0.038% 100.000% ( 4400, 6600 ] 44 0.011% 100.011% ( 6600, 9900 ] 4 0.001% 100.012% ( 9900, 14000 ] 1 0.000% 100.012% ( 14000, 22000 ] 1 0.000% 100.012% ( 22000, 33000 ] 2 0.000% 100.013% ** Level 1 read latency histogram (micros): Count: 180591 Average: 10.6671 StdDev: 151.49 Min: 1 Median: 1.9516 Max: 13082 Percentiles: P50: 1.95 P75: 2.92 P99: 9.84 P99.9: 2488.21 P99.99: 5276.29 ------------------------------------------------------ [ 0, 1 ] 3176 1.759% 1.759% ( 1, 2 ] 91554 50.697% 52.456% ########## ( 2, 3 ] 44225 24.489% 76.945% ##### ( 3, 4 ] 17641 9.768% 86.713% ## ( 4, 6 ] 18249 10.105% 96.818% ## ( 6, 10 ] 4105 2.273% 99.091% ( 10, 15 ] 659 0.365% 99.456% ( 15, 22 ] 91 0.050% 99.507% ( 22, 34 ] 9 0.005% 99.512% ( 34, 51 ] 12 0.007% 99.518% ( 51, 76 ] 9 0.005% 99.523% ( 76, 110 ] 3 0.002% 99.525% ( 110, 170 ] 13 0.007% 99.532% ( 170, 250 ] 17 0.009% 99.542% ( 250, 380 ] 55 0.030% 99.572% ( 380, 580 ] 105 0.058% 99.630% ( 580, 870 ] 179 0.099% 99.729% ( 870, 1300 ] 164 0.091% 99.820% ( 1300, 1900 ] 86 0.048% 99.868% ( 1900, 2900 ] 101 0.056% 99.924% ( 2900, 4400 ] 107 0.059% 99.983% ( 4400, 6600 ] 35 0.019% 100.002% ( 6600, 9900 ] 6 0.003% 100.006% ( 9900, 14000 ] 3 0.002% 100.007% ** Level 2 read latency histogram (micros): Count: 716275 Average: 13.1479 StdDev: 157.22 Min: 1 Median: 2.0206 Max: 10980 Percentiles: P50: 2.02 P75: 3.12 P99: 11.22 P99.9: 1042.75 P99.99: 1342.69 ------------------------------------------------------ [ 0, 1 ] 16625 2.321% 2.321% ( 1, 2 ] 337946 47.181% 49.502% ######### ( 2, 3 ] 173190 24.179% 73.681% ##### ( 3, 4 ] 77931 10.880% 84.561% ## ( 4, 6 ] 80683 11.264% 95.826% ## ( 6, 10 ] 21725 3.033% 98.859% # ( 10, 15 ] 4151 0.580% 99.438% ( 15, 22 ] 670 0.094% 99.532% ( 22, 34 ] 113 0.016% 99.548% ( 34, 51 ] 58 0.008% 99.556% ( 51, 76 ] 50 0.007% 99.563% ( 76, 110 ] 39 0.005% 99.568% ( 110, 170 ] 78 0.011% 99.579% ( 170, 250 ] 165 0.023% 99.602% ( 250, 380 ] 308 0.043% 99.645% ( 380, 580 ] 592 0.083% 99.728% ( 580, 870 ] 837 0.117% 99.844% ( 870, 1300 ] 990 0.138% 99.983% ( 1300, 1900 ] 736 0.103% 100.085% ( 1900, 2900 ] 621 0.087% 100.172% ( 2900, 4400 ] 499 0.070% 100.242% ( 4400, 6600 ] 133 0.019% 100.260% ( 6600, 9900 ] 16 0.002% 100.263% ( 9900, 14000 ] 1 0.000% 100.263% ** Level 3 read latency histogram (micros): Count: 1500719 Average: 10.5703 StdDev: 143.72 Min: 1 Median: 1.9860 Max: 20970 Percentiles: P50: 1.99 P75: 2.99 P99: 9.58 P99.9: 703.57 P99.99: 1020.12 ------------------------------------------------------ [ 0, 1 ] 22059 1.470% 1.470% ( 1, 2 ] 738653 49.220% 50.690% ########## ( 2, 3 ] 370038 24.657% 75.347% ##### ( 3, 4 ] 158919 10.590% 85.937% ## ( 4, 6 ] 162207 10.809% 96.745% ## ( 6, 10 ] 37835 2.521% 99.266% # ( 10, 15 ] 5977 0.398% 99.665% ( 15, 22 ] 795 0.053% 99.718% ( 22, 34 ] 71 0.005% 99.722% ( 34, 51 ] 72 0.005% 99.727% ( 51, 76 ] 141 0.009% 99.737% ( 76, 110 ] 52 0.003% 99.740% ( 110, 170 ] 116 0.008% 99.748% ( 170, 250 ] 241 0.016% 99.764% ( 250, 380 ] 464 0.031% 99.795% ( 380, 580 ] 963 0.064% 99.859% ( 580, 870 ] 1444 0.096% 99.955% ( 870, 1300 ] 1496 0.100% 100.055% ( 1300, 1900 ] 1008 0.067% 100.122% ( 1900, 2900 ] 881 0.059% 100.181% ( 2900, 4400 ] 809 0.054% 100.235% ( 4400, 6600 ] 238 0.016% 100.251% ( 6600, 9900 ] 36 0.002% 100.253% ( 9900, 14000 ] 5 0.000% 100.253% ( 14000, 22000 ] 5 0.000% 100.254% ** Level 4 read latency histogram (micros): Count: 835654 Average: 20.1441 StdDev: 212.52 Min: 0 Median: 1.9797 Max: 23833 Percentiles: P50: 1.98 P75: 2.99 P99: 276.27 P99.9: 1951.89 P99.99: 2742.73 ------------------------------------------------------ [ 0, 1 ] 13049 1.562% 1.562% ( 1, 2 ] 413164 49.442% 51.004% ########## ( 2, 3 ] 202105 24.185% 75.189% ##### ( 3, 4 ] 86316 10.329% 85.518% ## ( 4, 6 ] 86594 10.362% 95.880% ## ( 6, 10 ] 21227 2.540% 98.421% # ( 10, 15 ] 3275 0.392% 98.812% ( 15, 22 ] 416 0.050% 98.862% ( 22, 34 ] 52 0.006% 98.868% ( 34, 51 ] 63 0.008% 98.876% ( 51, 76 ] 92 0.011% 98.887% ( 76, 110 ] 56 0.007% 98.894% ( 110, 170 ] 231 0.028% 98.921% ( 170, 250 ] 498 0.060% 98.981% ( 250, 380 ] 794 0.095% 99.076% ( 380, 580 ] 1488 0.178% 99.254% ( 580, 870 ] 2125 0.254% 99.508% ( 870, 1300 ] 2009 0.240% 99.749% ( 1300, 1900 ] 1216 0.146% 99.894% ( 1900, 2900 ] 951 0.114% 100.008% ( 2900, 4400 ] 994 0.119% 100.127% ( 4400, 6600 ] 299 0.036% 100.163% ( 6600, 9900 ] 38 0.005% 100.167% ( 9900, 14000 ] 6 0.001% 100.168% ( 14000, 22000 ] 4 0.000% 100.168% ( 22000, 33000 ] 2 0.000% 100.169% ** Level 5 read latency histogram (micros): Count: 32484 Average: 1309.4604 StdDev: 1280.98 Min: 78 Median: 865.5662 Max: 26378 Percentiles: P50: 865.57 P75: 1649.28 P99: 6146.58 P99.9: 9402.11 P99.99: 18223.64 ------------------------------------------------------ ( 76, 110 ] 189 0.582% 0.582% ( 110, 170 ] 1073 3.303% 3.885% # ( 170, 250 ] 1590 4.895% 8.780% # ( 250, 380 ] 2619 8.062% 16.842% ## ( 380, 580 ] 4588 14.124% 30.966% ### ( 580, 870 ] 6279 19.330% 50.296% #### ( 870, 1300 ] 5952 18.323% 68.618% #### ( 1300, 1900 ] 3561 10.962% 79.581% ## ( 1900, 2900 ] 2674 8.232% 87.812% ## ( 2900, 4400 ] 2822 8.687% 96.500% ## ( 4400, 6600 ] 1023 3.149% 99.649% # ( 6600, 9900 ] 96 0.296% 99.945% ( 9900, 14000 ] 10 0.031% 99.975% ( 14000, 22000 ] 9 0.028% 100.003% ( 22000, 33000 ] 1 0.003% 100.006% ** DB Stats ** Uptime(secs): 14.4 total, 5.9 interval Cumulative writes: 0 writes, 2000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 1.92 GB, 136.66 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:6.308 H:M:S, 43.8 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 166.84 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:2.026 H:M:S, 34.4 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 10 num-running-flushes: 1 2024/12/14-23:13:30 ... thread 0: (1000000,3000000) ops and (238048.9,162973.6) ops/second in (4.200818,18.407885) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 13/9 2.27 GB 113.3 1.8 0.0 1.8 4.6 2.8 0.0 1.6 69.4 177.0 26.32 15.46 43 0.612 1854K 2075 0.0 0.0 L1 2/2 115.75 MB 0.0 0.7 0.5 0.2 0.7 0.5 0.0 1.4 116.3 116.1 6.39 3.40 3 2.131 754K 969 0.0 0.0 L2 2/0 75.82 MB 0.8 0.2 0.2 0.0 0.2 0.2 0.2 1.1 116.2 116.2 1.82 0.99 2 0.911 215K 40 0.0 0.0 L3 17/0 987.35 MB 1.0 5.5 3.2 2.2 5.4 3.2 0.0 1.7 108.4 107.4 51.55 26.32 23 2.241 3218K 1139 0.0 0.0 L4 177/0 9.56 GB 1.0 8.7 4.8 3.9 8.5 4.6 0.6 1.8 123.4 121.2 72.01 41.62 55 1.309 4038K 0 0.0 0.0 L5 1160/0 95.47 GB 1.0 0.0 0.0 0.0 0.0 0.0 5.3 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1371/11 108.46 GB 0.0 16.9 8.7 8.1 19.4 11.3 6.1 7.0 109.1 125.7 158.10 87.78 126 1.255 10M 4223 0.0 0.0 Int 0/0 0.00 KB 0.0 16.9 8.7 8.1 19.4 11.3 6.1 7.0 109.1 125.7 158.10 87.78 126 1.255 10M 4223 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 16.9 8.7 8.1 16.6 8.5 0.0 0.0 122.8 121.2 140.57 79.53 89 1.579 10M 4223 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 0.0 161.7 17.53 8.26 37 0.474 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): 18.6 total, 18.4 interval Flush(GB): cumulative 2.768, interval 2.768 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 19.41 GB write, 1068.40 MB/s write, 16.85 GB read, 927.54 MB/s read, 158.1 seconds Interval compaction: 19.41 GB write, 1079.67 MB/s write, 16.85 GB read, 937.32 MB/s read, 158.1 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 0, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 0, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 61, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 61, interval: 61 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 788347 Average: 9.1426 StdDev: 108.29 Min: 0 Median: 1.7584 Max: 27105 Percentiles: P50: 1.76 P75: 2.65 P99: 143.56 P99.9: 989.22 P99.99: 1911.05 ------------------------------------------------------ [ 0, 1 ] 70433 8.934% 8.934% ## ( 1, 2 ] 426845 54.144% 63.079% ########### ( 2, 3 ] 145433 18.448% 81.526% #### ( 3, 4 ] 62978 7.989% 89.515% ## ( 4, 6 ] 57766 7.327% 96.843% # ( 6, 10 ] 11470 1.455% 98.297% ( 10, 15 ] 1835 0.233% 98.530% ( 15, 22 ] 323 0.041% 98.571% ( 22, 34 ] 53 0.007% 98.578% ( 34, 51 ] 36 0.005% 98.582% ( 51, 76 ] 41 0.005% 98.588% ( 76, 110 ] 986 0.125% 98.713% ( 110, 170 ] 4049 0.514% 99.226% ( 170, 250 ] 2093 0.265% 99.492% ( 250, 380 ] 1122 0.142% 99.634% ( 380, 580 ] 1123 0.142% 99.777% ( 580, 870 ] 816 0.104% 99.880% ( 870, 1300 ] 565 0.072% 99.952% ( 1300, 1900 ] 299 0.038% 99.990% ( 1900, 2900 ] 196 0.025% 100.015% ( 2900, 4400 ] 198 0.025% 100.040% ( 4400, 6600 ] 58 0.007% 100.047% ( 6600, 9900 ] 5 0.001% 100.048% ( 9900, 14000 ] 1 0.000% 100.048% ( 14000, 22000 ] 1 0.000% 100.048% ( 22000, 33000 ] 2 0.000% 100.048% ** Level 1 read latency histogram (micros): Count: 181906 Average: 10.9011 StdDev: 151.51 Min: 1 Median: 1.9524 Max: 13082 Percentiles: P50: 1.95 P75: 2.92 P99: 10.29 P99.9: 2485.09 P99.99: 5268.02 ------------------------------------------------------ [ 0, 1 ] 3206 1.762% 1.762% ( 1, 2 ] 92128 50.646% 52.408% ########## ( 2, 3 ] 44470 24.447% 76.855% ##### ( 3, 4 ] 17744 9.754% 86.610% ## ( 4, 6 ] 18365 10.096% 96.705% ## ( 6, 10 ] 4135 2.273% 98.979% ( 10, 15 ] 662 0.364% 99.343% ( 15, 22 ] 92 0.051% 99.393% ( 22, 34 ] 9 0.005% 99.398% ( 34, 51 ] 12 0.007% 99.405% ( 51, 76 ] 9 0.005% 99.410% ( 76, 110 ] 19 0.010% 99.420% ( 110, 170 ] 105 0.058% 99.478% ( 170, 250 ] 72 0.040% 99.517% ( 250, 380 ] 73 0.040% 99.557% ( 380, 580 ] 124 0.068% 99.626% ( 580, 870 ] 188 0.103% 99.729% ( 870, 1300 ] 166 0.091% 99.820% ( 1300, 1900 ] 86 0.047% 99.868% ( 1900, 2900 ] 101 0.056% 99.923% ( 2900, 4400 ] 108 0.059% 99.982% ( 4400, 6600 ] 35 0.019% 100.002% ( 6600, 9900 ] 6 0.003% 100.005% ( 9900, 14000 ] 3 0.002% 100.007% ** Level 2 read latency histogram (micros): Count: 724893 Average: 13.1412 StdDev: 156.85 Min: 1 Median: 2.0168 Max: 10980 Percentiles: P50: 2.02 P75: 3.12 P99: 11.38 P99.9: 1045.50 P99.99: 1351.63 ------------------------------------------------------ [ 0, 1 ] 16826 2.321% 2.321% ( 1, 2 ] 342681 47.273% 49.594% ######### ( 2, 3 ] 175068 24.151% 73.745% ##### ( 3, 4 ] 78606 10.844% 84.589% ## ( 4, 6 ] 81383 11.227% 95.816% ## ( 6, 10 ] 21924 3.024% 98.841% # ( 10, 15 ] 4174 0.576% 99.416% ( 15, 22 ] 671 0.093% 99.509% ( 22, 34 ] 114 0.016% 99.525% ( 34, 51 ] 58 0.008% 99.533% ( 51, 76 ] 51 0.007% 99.540% ( 76, 110 ] 58 0.008% 99.548% ( 110, 170 ] 152 0.021% 99.569% ( 170, 250 ] 203 0.028% 99.597% ( 250, 380 ] 333 0.046% 99.643% ( 380, 580 ] 614 0.085% 99.727% ( 580, 870 ] 846 0.117% 99.844% ( 870, 1300 ] 995 0.137% 99.981% ( 1300, 1900 ] 738 0.102% 100.083% ( 1900, 2900 ] 626 0.086% 100.169% ( 2900, 4400 ] 503 0.069% 100.239% ( 4400, 6600 ] 134 0.018% 100.257% ( 6600, 9900 ] 16 0.002% 100.259% ( 9900, 14000 ] 1 0.000% 100.260% ** Level 3 read latency histogram (micros): Count: 1671603 Average: 10.2586 StdDev: 140.66 Min: 1 Median: 1.9867 Max: 20970 Percentiles: P50: 1.99 P75: 2.99 P99: 9.59 P99.9: 665.88 P99.99: 988.49 ------------------------------------------------------ [ 0, 1 ] 25022 1.497% 1.497% ( 1, 2 ] 821705 49.157% 50.654% ########## ( 2, 3 ] 411546 24.620% 75.273% ##### ( 3, 4 ] 177448 10.615% 85.889% ## ( 4, 6 ] 182080 10.893% 96.781% ## ( 6, 10 ] 41326 2.472% 99.254% ( 10, 15 ] 6587 0.394% 99.648% ( 15, 22 ] 852 0.051% 99.699% ( 22, 34 ] 76 0.005% 99.703% ( 34, 51 ] 87 0.005% 99.708% ( 51, 76 ] 156 0.009% 99.718% ( 76, 110 ] 124 0.007% 99.725% ( 110, 170 ] 447 0.027% 99.752% ( 170, 250 ] 402 0.024% 99.776% ( 250, 380 ] 555 0.033% 99.809% ( 380, 580 ] 1065 0.064% 99.873% ( 580, 870 ] 1531 0.092% 99.964% ( 870, 1300 ] 1549 0.093% 100.057% ( 1300, 1900 ] 1051 0.063% 100.120% ( 1900, 2900 ] 910 0.054% 100.174% ( 2900, 4400 ] 871 0.052% 100.227% ( 4400, 6600 ] 255 0.015% 100.242% ( 6600, 9900 ] 41 0.002% 100.244% ( 9900, 14000 ] 5 0.000% 100.245% ( 14000, 22000 ] 5 0.000% 100.245% ** Level 4 read latency histogram (micros): Count: 1024894 Average: 19.7127 StdDev: 203.60 Min: 0 Median: 1.9880 Max: 23833 Percentiles: P50: 1.99 P75: 3.04 P99: 277.30 P99.9: 1820.29 P99.99: 2603.70 ------------------------------------------------------ [ 0, 1 ] 16349 1.595% 1.595% ( 1, 2 ] 502139 48.994% 50.589% ########## ( 2, 3 ] 246060 24.008% 74.598% ##### ( 3, 4 ] 106190 10.361% 84.959% ## ( 4, 6 ] 107594 10.498% 95.457% ## ( 6, 10 ] 26452 2.581% 98.038% # ( 10, 15 ] 4010 0.391% 98.429% ( 15, 22 ] 512 0.050% 98.479% ( 22, 34 ] 59 0.006% 98.485% ( 34, 51 ] 77 0.008% 98.492% ( 51, 76 ] 109 0.011% 98.503% ( 76, 110 ] 625 0.061% 98.564% ( 110, 170 ] 2522 0.246% 98.810% ( 170, 250 ] 1643 0.160% 98.970% ( 250, 380 ] 1448 0.141% 99.112% ( 380, 580 ] 2140 0.209% 99.320% ( 580, 870 ] 2527 0.247% 99.567% ( 870, 1300 ] 2252 0.220% 99.787% ( 1300, 1900 ] 1339 0.131% 99.917% ( 1900, 2900 ] 1058 0.103% 100.021% ( 2900, 4400 ] 1128 0.110% 100.131% ( 4400, 6600 ] 334 0.033% 100.163% ( 6600, 9900 ] 44 0.004% 100.168% ( 9900, 14000 ] 6 0.001% 100.168% ( 14000, 22000 ] 4 0.000% 100.169% ( 22000, 33000 ] 2 0.000% 100.169% ** Level 5 read latency histogram (micros): Count: 66583 Average: 805.6107 StdDev: 1082.04 Min: 77 Median: 397.9010 Max: 26378 Percentiles: P50: 397.90 P75: 964.16 P99: 5514.26 P99.9: 8294.96 P99.99: 13730.10 ------------------------------------------------------ ( 76, 110 ] 3648 5.479% 5.479% # ( 110, 170 ] 14796 22.222% 27.701% #### ( 170, 250 ] 8335 12.518% 40.219% ### ( 250, 380 ] 5820 8.741% 48.960% ## ( 380, 580 ] 7737 11.620% 60.580% ## ( 580, 870 ] 8086 12.144% 72.724% ## ( 870, 1300 ] 6920 10.393% 83.117% ## ( 1300, 1900 ] 3996 6.002% 89.119% # ( 1900, 2900 ] 2919 4.384% 93.503% # ( 2900, 4400 ] 3100 4.656% 98.159% # ( 4400, 6600 ] 1106 1.661% 99.820% ( 6600, 9900 ] 104 0.156% 99.976% ( 9900, 14000 ] 10 0.015% 99.991% ( 14000, 22000 ] 9 0.014% 100.005% ( 22000, 33000 ] 1 0.002% 100.006% ** DB Stats ** Uptime(secs): 18.6 total, 4.2 interval Cumulative writes: 0 writes, 3000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 2.88 GB, 158.70 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:6.863 H:M:S, 36.9 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 234.29 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.555 H:M:S, 13.2 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/12/14-23:13:34 ... thread 0: (1000000,4000000) ops and (278579.3,181838.6) ops/second in (3.589642,21.997527) 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 3.26 GB 214.0 2.8 0.0 2.8 6.5 3.7 0.0 1.7 84.5 199.0 33.55 22.16 63 0.532 2878K 3068 0.0 0.0 L1 2/2 115.75 MB 0.0 0.7 0.5 0.2 0.7 0.5 0.0 1.4 116.3 116.1 6.39 3.40 3 2.131 754K 969 0.0 0.0 L2 2/0 75.82 MB 0.8 0.2 0.2 0.0 0.2 0.2 0.2 1.1 116.2 116.2 1.82 0.99 2 0.911 215K 40 0.0 0.0 L3 17/0 987.35 MB 1.0 5.5 3.2 2.2 5.4 3.2 0.0 1.7 108.4 107.4 51.55 26.32 23 2.241 3218K 1139 0.0 0.0 L4 177/0 9.56 GB 1.0 8.7 4.8 3.9 8.5 4.6 0.6 1.8 123.4 121.2 72.01 41.62 55 1.309 4038K 0 0.0 0.0 L5 1160/0 95.47 GB 1.0 0.0 0.0 0.0 0.0 0.0 5.3 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1375/11 109.44 GB 0.0 17.8 8.7 9.1 21.4 12.3 6.1 5.7 110.5 132.4 165.32 94.49 146 1.132 11M 5216 0.0 0.0 Int 0/0 0.00 KB 0.0 17.8 8.7 9.1 21.4 12.3 6.1 5.7 110.5 132.4 165.32 94.49 146 1.132 11M 5216 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 17.8 8.7 9.1 17.6 8.5 0.0 0.0 126.4 124.9 144.46 83.31 93 1.553 11M 5216 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 0.0 184.2 20.86 11.18 53 0.394 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): 22.2 total, 22.0 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: 21.38 GB write, 986.39 MB/s write, 17.84 GB read, 822.94 MB/s read, 165.3 seconds Interval compaction: 21.38 GB write, 995.09 MB/s write, 17.84 GB read, 830.20 MB/s read, 165.3 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 1, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 1, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 61, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 1, total-stops: 61, interval: 62 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 1091109 Average: 10.2923 StdDev: 97.23 Min: 0 Median: 1.6874 Max: 27105 Percentiles: P50: 1.69 P75: 2.52 P99: 196.25 P99.9: 797.17 P99.99: 1427.65 ------------------------------------------------------ [ 0, 1 ] 141924 13.007% 13.007% ### ( 1, 2 ] 587174 53.814% 66.822% ########### ( 2, 3 ] 172801 15.837% 82.659% ### ( 3, 4 ] 79072 7.247% 89.906% # ( 4, 6 ] 66518 6.096% 96.002% # ( 6, 10 ] 13334 1.222% 97.224% ( 10, 15 ] 2214 0.203% 97.427% ( 15, 22 ] 508 0.047% 97.474% ( 22, 34 ] 98 0.009% 97.483% ( 34, 51 ] 44 0.004% 97.487% ( 51, 76 ] 43 0.004% 97.491% ( 76, 110 ] 2772 0.254% 97.745% ( 110, 170 ] 11761 1.078% 98.823% ( 170, 250 ] 5903 0.541% 99.364% ( 250, 380 ] 2666 0.244% 99.608% ( 380, 580 ] 2305 0.211% 99.819% ( 580, 870 ] 1179 0.108% 99.927% ( 870, 1300 ] 621 0.057% 99.984% ( 1300, 1900 ] 305 0.028% 100.012% ( 1900, 2900 ] 212 0.019% 100.032% ( 2900, 4400 ] 203 0.019% 100.050% ( 4400, 6600 ] 58 0.005% 100.056% ( 6600, 9900 ] 5 0.000% 100.056% ( 9900, 14000 ] 1 0.000% 100.056% ( 14000, 22000 ] 1 0.000% 100.056% ( 22000, 33000 ] 2 0.000% 100.056% ** Level 1 read latency histogram (micros): Count: 182132 Average: 11.1398 StdDev: 151.62 Min: 1 Median: 1.9537 Max: 13082 Percentiles: P50: 1.95 P75: 2.93 P99: 11.98 P99.9: 2482.85 P99.99: 5266.60 ------------------------------------------------------ [ 0, 1 ] 3206 1.760% 1.760% ( 1, 2 ] 92128 50.583% 52.343% ########## ( 2, 3 ] 44470 24.416% 76.760% ##### ( 3, 4 ] 17744 9.742% 86.502% ## ( 4, 6 ] 18365 10.083% 96.585% ## ( 6, 10 ] 4135 2.270% 98.856% ( 10, 15 ] 662 0.363% 99.219% ( 15, 22 ] 92 0.051% 99.270% ( 22, 34 ] 9 0.005% 99.275% ( 34, 51 ] 12 0.007% 99.281% ( 51, 76 ] 9 0.005% 99.286% ( 76, 110 ] 34 0.019% 99.305% ( 110, 170 ] 218 0.120% 99.425% ( 170, 250 ] 129 0.071% 99.495% ( 250, 380 ] 93 0.051% 99.546% ( 380, 580 ] 140 0.077% 99.623% ( 580, 870 ] 193 0.106% 99.729% ( 870, 1300 ] 166 0.091% 99.820% ( 1300, 1900 ] 86 0.047% 99.868% ( 1900, 2900 ] 101 0.055% 99.923% ( 2900, 4400 ] 108 0.059% 99.982% ( 4400, 6600 ] 35 0.019% 100.002% ( 6600, 9900 ] 6 0.003% 100.005% ( 9900, 14000 ] 3 0.002% 100.007% ** Level 2 read latency histogram (micros): Count: 725101 Average: 13.1941 StdDev: 156.88 Min: 1 Median: 2.0174 Max: 10980 Percentiles: P50: 2.02 P75: 3.12 P99: 11.63 P99.9: 1045.67 P99.99: 1351.62 ------------------------------------------------------ [ 0, 1 ] 16826 2.321% 2.321% ( 1, 2 ] 342681 47.260% 49.580% ######### ( 2, 3 ] 175068 24.144% 73.724% ##### ( 3, 4 ] 78606 10.841% 84.565% ## ( 4, 6 ] 81383 11.224% 95.789% ## ( 6, 10 ] 21924 3.024% 98.812% # ( 10, 15 ] 4174 0.576% 99.388% ( 15, 22 ] 671 0.093% 99.480% ( 22, 34 ] 114 0.016% 99.496% ( 34, 51 ] 58 0.008% 99.504% ( 51, 76 ] 51 0.007% 99.511% ( 76, 110 ] 82 0.011% 99.522% ( 110, 170 ] 257 0.035% 99.558% ( 170, 250 ] 249 0.034% 99.592% ( 250, 380 ] 345 0.048% 99.640% ( 380, 580 ] 630 0.087% 99.727% ( 580, 870 ] 850 0.117% 99.844% ( 870, 1300 ] 996 0.137% 99.981% ( 1300, 1900 ] 738 0.102% 100.083% ( 1900, 2900 ] 626 0.086% 100.169% ( 2900, 4400 ] 503 0.069% 100.239% ( 4400, 6600 ] 134 0.018% 100.257% ( 6600, 9900 ] 16 0.002% 100.259% ( 9900, 14000 ] 1 0.000% 100.260% ** Level 3 read latency histogram (micros): Count: 1672687 Average: 10.3791 StdDev: 140.74 Min: 1 Median: 1.9874 Max: 20970 Percentiles: P50: 1.99 P75: 2.99 P99: 9.69 P99.9: 668.87 P99.99: 989.22 ------------------------------------------------------ [ 0, 1 ] 25022 1.496% 1.496% ( 1, 2 ] 821705 49.125% 50.621% ########## ( 2, 3 ] 411548 24.604% 75.225% ##### ( 3, 4 ] 177454 10.609% 85.834% ## ( 4, 6 ] 182089 10.886% 96.720% ## ( 6, 10 ] 41328 2.471% 99.190% ( 10, 15 ] 6587 0.394% 99.584% ( 15, 22 ] 852 0.051% 99.635% ( 22, 34 ] 76 0.005% 99.640% ( 34, 51 ] 87 0.005% 99.645% ( 51, 76 ] 156 0.009% 99.654% ( 76, 110 ] 247 0.015% 99.669% ( 110, 170 ] 972 0.058% 99.727% ( 170, 250 ] 636 0.038% 99.765% ( 250, 380 ] 635 0.038% 99.803% ( 380, 580 ] 1145 0.068% 99.872% ( 580, 870 ] 1551 0.093% 99.964% ( 870, 1300 ] 1550 0.093% 100.057% ( 1300, 1900 ] 1051 0.063% 100.120% ( 1900, 2900 ] 912 0.055% 100.174% ( 2900, 4400 ] 871 0.052% 100.226% ( 4400, 6600 ] 255 0.015% 100.242% ( 6600, 9900 ] 41 0.002% 100.244% ( 9900, 14000 ] 5 0.000% 100.244% ( 14000, 22000 ] 5 0.000% 100.245% ** Level 4 read latency histogram (micros): Count: 1032549 Average: 20.9906 StdDev: 203.73 Min: 0 Median: 1.9956 Max: 23833 Percentiles: P50: 2.00 P75: 3.09 P99: 348.79 P99.9: 1817.88 P99.99: 2603.53 ------------------------------------------------------ [ 0, 1 ] 16349 1.583% 1.583% ( 1, 2 ] 502149 48.632% 50.215% ########## ( 2, 3 ] 246099 23.834% 74.049% ##### ( 3, 4 ] 106309 10.296% 84.345% ## ( 4, 6 ] 107789 10.439% 94.784% ## ( 6, 10 ] 26481 2.565% 97.349% # ( 10, 15 ] 4014 0.389% 97.738% ( 15, 22 ] 513 0.050% 97.787% ( 22, 34 ] 59 0.006% 97.793% ( 34, 51 ] 77 0.007% 97.801% ( 51, 76 ] 109 0.011% 97.811% ( 76, 110 ] 1435 0.139% 97.950% ( 110, 170 ] 6069 0.588% 98.538% ( 170, 250 ] 3200 0.310% 98.848% ( 250, 380 ] 2068 0.200% 99.048% ( 380, 580 ] 2671 0.259% 99.307% ( 580, 870 ] 2695 0.261% 99.568% ( 870, 1300 ] 2273 0.220% 99.788% ( 1300, 1900 ] 1341 0.130% 99.918% ( 1900, 2900 ] 1060 0.103% 100.020% ( 2900, 4400 ] 1128 0.109% 100.130% ( 4400, 6600 ] 334 0.032% 100.162% ( 6600, 9900 ] 44 0.004% 100.166% ( 9900, 14000 ] 6 0.001% 100.167% ( 14000, 22000 ] 4 0.000% 100.167% ( 22000, 33000 ] 2 0.000% 100.167% ** Level 5 read latency histogram (micros): Count: 109167 Average: 569.3928 StdDev: 899.48 Min: 77 Median: 217.0171 Max: 26378 Percentiles: P50: 217.02 P75: 579.05 P99: 4661.24 P99.9: 6848.55 P99.99: 10754.15 ------------------------------------------------------ ( 76, 110 ] 8774 8.037% 8.037% ## ( 110, 170 ] 35492 32.512% 40.549% ####### ( 170, 250 ] 17557 16.083% 56.632% ### ( 250, 380 ] 9385 8.597% 65.229% ## ( 380, 580 ] 10719 9.819% 75.047% ## ( 580, 870 ] 8923 8.174% 83.221% ## ( 870, 1300 ] 7038 6.447% 89.668% # ( 1300, 1900 ] 4014 3.677% 93.345% # ( 1900, 2900 ] 2940 2.693% 96.038% # ( 2900, 4400 ] 3103 2.842% 98.881% # ( 4400, 6600 ] 1106 1.013% 99.894% ( 6600, 9900 ] 104 0.095% 99.989% ( 9900, 14000 ] 10 0.009% 99.998% ( 14000, 22000 ] 9 0.008% 100.006% ( 22000, 33000 ] 1 0.001% 100.007% ** DB Stats ** Uptime(secs): 22.2 total, 3.6 interval Cumulative writes: 0 writes, 4000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 3.84 GB, 177.38 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:6.967 H:M:S, 31.4 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 274.18 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.105 H:M:S, 2.9 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/12/14-23:13:39 ... thread 0: (1000000,5000000) ops and (207412.7,186436.2) ops/second in (4.821306,26.818833) 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 18/11 3.26 GB 151.0 3.5 0.0 3.5 8.2 4.7 0.0 1.7 90.8 211.7 39.56 27.77 81 0.488 3645K 3783 0.0 0.0 L1 10/0 1.03 GB 105.5 1.8 1.4 0.3 1.8 1.4 0.0 1.2 90.4 90.1 19.95 10.61 4 4.987 1830K 5353 0.0 0.0 L2 2/0 75.82 MB 0.8 0.2 0.2 0.0 0.2 0.2 0.2 1.1 116.2 116.2 1.82 0.99 2 0.911 215K 40 0.0 0.0 L3 17/0 987.35 MB 1.0 5.5 3.2 2.2 5.4 3.2 0.0 1.7 108.4 107.4 51.55 26.32 23 2.241 3218K 1139 0.0 0.0 L4 177/0 9.56 GB 1.0 8.7 4.8 3.9 8.5 4.6 0.6 1.8 123.4 121.2 72.01 41.62 55 1.309 4038K 0 0.0 0.0 L5 1160/0 95.47 GB 1.0 0.0 0.0 0.0 0.0 0.0 5.3 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1384/11 110.36 GB 0.0 19.6 9.6 10.0 24.1 14.1 6.1 5.1 108.6 133.3 184.90 107.30 165 1.121 12M 10K 0.0 0.0 Int 0/0 0.00 KB 0.0 19.6 9.6 10.0 24.1 14.1 6.1 5.1 108.6 133.3 184.90 107.30 165 1.121 12M 10K 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 19.6 9.6 10.0 19.4 9.4 0.0 0.0 124.8 123.4 160.94 93.39 97 1.659 12M 10K 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 0.0 199.8 23.96 13.92 68 0.352 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): 27.0 total, 26.8 interval Flush(GB): cumulative 4.675, interval 4.675 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: 24.07 GB write, 912.34 MB/s write, 19.61 GB read, 743.28 MB/s read, 184.9 seconds Interval compaction: 24.07 GB write, 918.94 MB/s write, 19.61 GB read, 748.66 MB/s read, 184.9 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 6, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 6, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 61, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 6, total-stops: 61, interval: 67 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 1470393 Average: 10.7601 StdDev: 87.80 Min: 0 Median: 1.6387 Max: 27105 Percentiles: P50: 1.64 P75: 2.40 P99: 210.25 P99.9: 694.25 P99.99: 1139.77 ------------------------------------------------------ [ 0, 1 ] 230992 15.710% 15.710% ### ( 1, 2 ] 789414 53.687% 69.397% ########### ( 2, 3 ] 208302 14.166% 83.563% ### ( 3, 4 ] 97494 6.630% 90.194% # ( 4, 6 ] 77703 5.285% 95.478% # ( 6, 10 ] 15507 1.055% 96.533% ( 10, 15 ] 2825 0.192% 96.725% ( 15, 22 ] 698 0.047% 96.772% ( 22, 34 ] 135 0.009% 96.782% ( 34, 51 ] 47 0.003% 96.785% ( 51, 76 ] 44 0.003% 96.788% ( 76, 110 ] 5327 0.362% 97.150% ( 110, 170 ] 22133 1.505% 98.655% ( 170, 250 ] 10076 0.685% 99.341% ( 250, 380 ] 4176 0.284% 99.625% ( 380, 580 ] 3464 0.236% 99.860% ( 580, 870 ] 1489 0.101% 99.961% ( 870, 1300 ] 671 0.046% 100.007% ( 1300, 1900 ] 310 0.021% 100.028% ( 1900, 2900 ] 220 0.015% 100.043% ( 2900, 4400 ] 205 0.014% 100.057% ( 4400, 6600 ] 58 0.004% 100.061% ( 6600, 9900 ] 5 0.000% 100.061% ( 9900, 14000 ] 1 0.000% 100.061% ( 14000, 22000 ] 1 0.000% 100.061% ( 22000, 33000 ] 2 0.000% 100.062% ** Level 1 read latency histogram (micros): Count: 189794 Average: 11.3362 StdDev: 149.08 Min: 1 Median: 1.9924 Max: 13082 Percentiles: P50: 1.99 P75: 3.05 P99: 15.66 P99.9: 2406.99 P99.99: 5218.44 ------------------------------------------------------ [ 0, 1 ] 3211 1.692% 1.692% ( 1, 2 ] 92390 48.679% 50.371% ########## ( 2, 3 ] 45794 24.128% 74.499% ##### ( 3, 4 ] 19976 10.525% 85.024% ## ( 4, 6 ] 21122 11.129% 96.153% ## ( 6, 10 ] 4615 2.432% 98.585% ( 10, 15 ] 773 0.407% 98.992% ( 15, 22 ] 159 0.084% 99.076% ( 22, 34 ] 16 0.008% 99.084% ( 34, 51 ] 12 0.006% 99.091% ( 51, 76 ] 9 0.005% 99.095% ( 76, 110 ] 96 0.051% 99.146% ( 110, 170 ] 424 0.223% 99.369% ( 170, 250 ] 199 0.105% 99.474% ( 250, 380 ] 125 0.066% 99.540% ( 380, 580 ] 165 0.087% 99.627% ( 580, 870 ] 211 0.111% 99.738% ( 870, 1300 ] 168 0.089% 99.827% ( 1300, 1900 ] 88 0.046% 99.873% ( 1900, 2900 ] 101 0.053% 99.926% ( 2900, 4400 ] 108 0.057% 99.983% ( 4400, 6600 ] 35 0.018% 100.002% ( 6600, 9900 ] 6 0.003% 100.005% ( 9900, 14000 ] 3 0.002% 100.006% ** Level 2 read latency histogram (micros): Count: 725397 Average: 13.2672 StdDev: 156.91 Min: 1 Median: 2.0182 Max: 10980 Percentiles: P50: 2.02 P75: 3.12 P99: 11.98 P99.9: 1045.54 P99.99: 1351.59 ------------------------------------------------------ [ 0, 1 ] 16826 2.320% 2.320% ( 1, 2 ] 342681 47.240% 49.560% ######### ( 2, 3 ] 175068 24.134% 73.694% ##### ( 3, 4 ] 78606 10.836% 84.530% ## ( 4, 6 ] 81383 11.219% 95.749% ## ( 6, 10 ] 21924 3.022% 98.772% # ( 10, 15 ] 4174 0.575% 99.347% ( 15, 22 ] 671 0.093% 99.440% ( 22, 34 ] 114 0.016% 99.455% ( 34, 51 ] 58 0.008% 99.463% ( 51, 76 ] 51 0.007% 99.470% ( 76, 110 ] 117 0.016% 99.487% ( 110, 170 ] 410 0.057% 99.543% ( 170, 250 ] 307 0.042% 99.585% ( 250, 380 ] 369 0.051% 99.636% ( 380, 580 ] 651 0.090% 99.726% ( 580, 870 ] 855 0.118% 99.844% ( 870, 1300 ] 996 0.137% 99.981% ( 1300, 1900 ] 738 0.102% 100.083% ( 1900, 2900 ] 626 0.086% 100.169% ( 2900, 4400 ] 503 0.069% 100.239% ( 4400, 6600 ] 134 0.018% 100.257% ( 6600, 9900 ] 16 0.002% 100.259% ( 9900, 14000 ] 1 0.000% 100.259% ** Level 3 read latency histogram (micros): Count: 1674258 Average: 10.5450 StdDev: 140.83 Min: 1 Median: 1.9883 Max: 20970 Percentiles: P50: 1.99 P75: 2.99 P99: 9.84 P99.9: 671.80 P99.99: 990.57 ------------------------------------------------------ [ 0, 1 ] 25022 1.495% 1.495% ( 1, 2 ] 821705 49.079% 50.573% ########## ( 2, 3 ] 411548 24.581% 75.154% ##### ( 3, 4 ] 177454 10.599% 85.753% ## ( 4, 6 ] 182089 10.876% 96.629% ## ( 6, 10 ] 41328 2.468% 99.097% ( 10, 15 ] 6587 0.393% 99.491% ( 15, 22 ] 852 0.051% 99.542% ( 22, 34 ] 76 0.005% 99.546% ( 34, 51 ] 87 0.005% 99.551% ( 51, 76 ] 156 0.009% 99.561% ( 76, 110 ] 493 0.029% 99.590% ( 110, 170 ] 1794 0.107% 99.697% ( 170, 250 ] 907 0.054% 99.752% ( 250, 380 ] 736 0.044% 99.795% ( 380, 580 ] 1254 0.075% 99.870% ( 580, 870 ] 1566 0.094% 99.964% ( 870, 1300 ] 1557 0.093% 100.057% ( 1300, 1900 ] 1051 0.063% 100.120% ( 1900, 2900 ] 912 0.054% 100.174% ( 2900, 4400 ] 871 0.052% 100.226% ( 4400, 6600 ] 255 0.015% 100.241% ( 6600, 9900 ] 41 0.002% 100.244% ( 9900, 14000 ] 5 0.000% 100.244% ( 14000, 22000 ] 5 0.000% 100.244% ** Level 4 read latency histogram (micros): Count: 1043298 Average: 22.7056 StdDev: 203.81 Min: 0 Median: 2.0128 Max: 23833 Percentiles: P50: 2.01 P75: 3.17 P99: 394.05 P99.9: 1815.11 P99.99: 2604.30 ------------------------------------------------------ [ 0, 1 ] 16349 1.567% 1.567% ( 1, 2 ] 502152 48.131% 49.698% ########## ( 2, 3 ] 246105 23.589% 73.287% ##### ( 3, 4 ] 106330 10.192% 83.479% ## ( 4, 6 ] 107833 10.336% 93.815% ## ( 6, 10 ] 26489 2.539% 96.354% # ( 10, 15 ] 4017 0.385% 96.739% ( 15, 22 ] 514 0.049% 96.788% ( 22, 34 ] 59 0.006% 96.794% ( 34, 51 ] 77 0.007% 96.801% ( 51, 76 ] 109 0.010% 96.812% ( 76, 110 ] 2974 0.285% 97.097% ( 110, 170 ] 11583 1.110% 98.207% ( 170, 250 ] 5227 0.501% 98.708% ( 250, 380 ] 2818 0.270% 98.978% ( 380, 580 ] 3274 0.314% 99.292% ( 580, 870 ] 2896 0.278% 99.569% ( 870, 1300 ] 2295 0.220% 99.789% ( 1300, 1900 ] 1345 0.129% 99.918% ( 1900, 2900 ] 1063 0.102% 100.020% ( 2900, 4400 ] 1129 0.108% 100.128% ( 4400, 6600 ] 334 0.032% 100.160% ( 6600, 9900 ] 44 0.004% 100.165% ( 9900, 14000 ] 6 0.001% 100.165% ( 14000, 22000 ] 4 0.000% 100.166% ( 22000, 33000 ] 2 0.000% 100.166% ** Level 5 read latency histogram (micros): Count: 169311 Average: 434.2909 StdDev: 748.76 Min: 76 Median: 171.8144 Max: 26378 Percentiles: P50: 171.81 P75: 384.71 P99: 4171.30 P99.9: 6489.98 P99.99: 9680.07 ------------------------------------------------------ ( 51, 76 ] 1 0.001% 0.001% ( 76, 110 ] 17301 10.218% 10.219% ## ( 110, 170 ] 66696 39.393% 49.612% ######## ( 170, 250 ] 28990 17.122% 66.734% ### ( 250, 380 ] 13662 8.069% 74.803% ## ( 380, 580 ] 14149 8.357% 83.160% ## ( 580, 870 ] 9990 5.900% 89.060% # ( 870, 1300 ] 7214 4.261% 93.321% # ( 1300, 1900 ] 4029 2.380% 95.701% ( 1900, 2900 ] 2956 1.746% 97.447% ( 2900, 4400 ] 3103 1.833% 99.279% ( 4400, 6600 ] 1106 0.653% 99.933% ( 6600, 9900 ] 104 0.061% 99.994% ( 9900, 14000 ] 10 0.006% 100.000% ( 14000, 22000 ] 9 0.005% 100.005% ( 22000, 33000 ] 1 0.001% 100.006% ** DB Stats ** Uptime(secs): 27.0 total, 4.8 interval Cumulative writes: 0 writes, 5000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 4.81 GB, 182.16 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:8.209 H:M:S, 30.4 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 204.13 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:1.242 H:M:S, 25.8 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 using bdev Nvme0n1 Initializing RocksDB Options from the specified file Initializing RocksDB Options from command-line flags Integrated BlobDB: blob cache disabled Keys: 16 bytes each (+ 0 bytes user-defined timestamp) Values: 1000 bytes each (1000 bytes after compression) Entries: 100000000 Prefix: 0 bytes Keys per prefix: 0 RawSize: 96893.3 MB (estimated) FileSize: 96893.3 MB (estimated) Write rate: 0 bytes/second Read rate: 0 ops/second Compression: NoCompression Compression sampling rate: 0 Memtablerep: SkipListFactory Perf Level: 1 ------------------------------------------------ DB path: [/mnt/rocksdb] readwhilewriting : 269.219 micros/op 14844 ops/sec 60.155 seconds 892996 operations; 14.4 MB/s (222999 of 222999 found) Microseconds per read: Count: 892996 Average: 269.2226 StdDev: 750.20 Min: 2 Median: 187.1721 Max: 82533 Percentiles: P50: 187.17 P75: 238.28 P99: 1736.52 P99.9: 12075.19 P99.99: 29752.72 ------------------------------------------------------ ( 1, 2 ] 1 0.000% 0.000% ( 2, 3 ] 4 0.000% 0.001% ( 3, 4 ] 7 0.001% 0.001% ( 4, 6 ] 67 0.008% 0.009% ( 6, 10 ] 220 0.025% 0.033% ( 10, 15 ] 145 0.016% 0.050% ( 15, 22 ] 541 0.061% 0.110% ( 22, 34 ] 15593 1.746% 1.856% ( 34, 51 ] 3688 0.413% 2.269% ( 51, 76 ] 551 0.062% 2.331% ( 76, 110 ] 486 0.054% 2.386% ( 110, 170 ] 350184 39.215% 41.600% ######## ( 170, 250 ] 349455 39.133% 80.733% ######## ( 250, 380 ] 92503 10.359% 91.092% ## ( 380, 580 ] 39287 4.399% 95.491% # ( 580, 870 ] 18524 2.074% 97.565% ( 870, 1300 ] 9566 1.071% 98.637% ( 1300, 1900 ] 4459 0.499% 99.136% ( 1900, 2900 ] 2748 0.308% 99.444% ( 2900, 4400 ] 2584 0.289% 99.733% ( 4400, 6600 ] 952 0.107% 99.840% ( 6600, 9900 ] 286 0.032% 99.872% ( 9900, 14000 ] 475 0.053% 99.925% ( 14000, 22000 ] 463 0.052% 99.977% ( 22000, 33000 ] 167 0.019% 99.996% ( 33000, 50000 ] 31 0.003% 99.999% ( 50000, 75000 ] 7 0.001% 100.000% ( 75000, 110000 ] 2 0.000% 100.000% STATISTICS: rocksdb.block.cache.miss COUNT : 0 rocksdb.block.cache.hit COUNT : 0 rocksdb.block.cache.add COUNT : 0 rocksdb.block.cache.add.failures COUNT : 0 rocksdb.block.cache.index.miss COUNT : 0 rocksdb.block.cache.index.hit COUNT : 0 rocksdb.block.cache.index.add COUNT : 0 rocksdb.block.cache.index.bytes.insert COUNT : 0 rocksdb.block.cache.filter.miss COUNT : 0 rocksdb.block.cache.filter.hit COUNT : 0 rocksdb.block.cache.filter.add COUNT : 0 rocksdb.block.cache.filter.bytes.insert COUNT : 0 rocksdb.block.cache.data.miss COUNT : 0 rocksdb.block.cache.data.hit COUNT : 0 rocksdb.block.cache.data.add COUNT : 0 rocksdb.block.cache.data.bytes.insert COUNT : 0 rocksdb.block.cache.bytes.read COUNT : 0 rocksdb.block.cache.bytes.write COUNT : 0 rocksdb.bloom.filter.useful COUNT : 14300384 rocksdb.bloom.filter.full.positive COUNT : 1032050 rocksdb.bloom.filter.full.true.positive COUNT : 892574 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 : 422 rocksdb.memtable.miss COUNT : 892574 rocksdb.l0.hit COUNT : 33841 rocksdb.l1.hit COUNT : 7374 rocksdb.l2andup.hit COUNT : 851359 rocksdb.compaction.key.drop.new COUNT : 267671 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 : 5794113 rocksdb.number.keys.read COUNT : 892996 rocksdb.number.keys.updated COUNT : 0 rocksdb.bytes.written COUNT : 5979524616 rocksdb.bytes.read COUNT : 892996000 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 : 1693 rocksdb.no.file.errors COUNT : 0 rocksdb.stall.micros COUNT : 37403308 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 : 25270256178 rocksdb.compact.write.bytes COUNT : 24995400898 rocksdb.flush.write.bytes COUNT : 5945114867 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 : 25 rocksdb.number.superversion_acquires COUNT : 1198 rocksdb.number.superversion_releases COUNT : 1149 rocksdb.number.superversion_cleanups COUNT : 296 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 : 313 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 : 5897200640 rocksdb.memtable.garbage.bytes.at.flush COUNT : 2325504 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 : 29405396976 rocksdb.non.last.level.read.count COUNT : 6962274 rocksdb.block.checksum.compute.count COUNT : 7163962 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 : 185.644331 P95 : 556.774194 P99 : 1735.534967 P100 : 82533.000000 COUNT : 892996 SUM : 239363555 rocksdb.db.write.micros P50 : 1.570313 P95 : 4.888447 P99 : 10.417545 P100 : 1006841.000000 COUNT : 5794113 SUM : 52726622 rocksdb.compaction.times.micros P50 : 1312903.225806 P95 : 3712000.000000 P99 : 6478000.000000 P100 : 13556569.000000 COUNT : 102 SUM : 170870325 rocksdb.compaction.times.cpu_micros P50 : 832812.500000 P95 : 1857222.222222 P99 : 6456000.000000 P100 : 7209829.000000 COUNT : 102 SUM : 103138067 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 : 844.411765 P95 : 32725.000000 P99 : 184400.000000 P100 : 229368.000000 COUNT : 82 SUM : 742639 rocksdb.compaction.outfile.sync.micros P50 : 33000.000000 P95 : 288187.500000 P99 : 424650.000000 P100 : 476710.000000 COUNT : 306 SUM : 20313085 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 : 361.428571 P95 : 4377.500000 P99 : 6583.500000 P100 : 22760.000000 COUNT : 206 SUM : 261749 rocksdb.table.open.io.micros P50 : 8581.952663 P95 : 19297.737557 P99 : 21749.140271 P100 : 27129.000000 COUNT : 1693 SUM : 14592157 rocksdb.db.multiget.micros P50 : 0.000000 P95 : 0.000000 P99 : 0.000000 P100 : 0.000000 COUNT : 0 SUM : 0 rocksdb.read.block.compaction.micros P50 : 4.129685 P95 : 9.838770 P99 : 162.900205 P100 : 23836.000000 COUNT : 6120433 SUM : 84744500 rocksdb.read.block.get.micros P50 : 141.129696 P95 : 456.245945 P99 : 1638.972381 P100 : 27108.000000 COUNT : 1041868 SUM : 200394062 rocksdb.write.raw.block.micros P50 : 0.547643 P95 : 1.573164 P99 : 4.134700 P100 : 29973.000000 COUNT : 7494265 SUM : 23912315 rocksdb.numfiles.in.singlecompaction P50 : 2.555556 P95 : 5.566667 P99 : 9.740000 P100 : 22.000000 COUNT : 126 SUM : 412 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 : 0.577918 P95 : 1207.474136 P99 : 2530.292215 P100 : 1006693.000000 COUNT : 178727 SUM : 37424791 rocksdb.sst.read.micros P50 : 2.172746 P95 : 160.191135 P99 : 484.340220 P100 : 27105.000000 COUNT : 6962355 SUM : 265384051 rocksdb.num.subcompactions.scheduled P50 : 0.000000 P95 : 0.000000 P99 : 0.000000 P100 : 0.000000 COUNT : 0 SUM : 0 rocksdb.bytes.per.read P50 : 1000.000000 P95 : 1000.000000 P99 : 1000.000000 P100 : 1000.000000 COUNT : 892996 SUM : 892996000 rocksdb.bytes.per.write P50 : 1032.000000 P95 : 1032.000000 P99 : 1032.000000 P100 : 1032.000000 COUNT : 5794113 SUM : 5979524616 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 : 227142.857143 P95 : 989200.000000 P99 : 1271332.000000 P100 : 1271332.000000 COUNT : 82 SUM : 27007109 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 : 315 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