[2024-07-12 14:05:12.670302] Starting SPDK v24.09-pre git sha1 ef27c5eed / DPDK 24.03.0 initialization... [2024-07-12 14:05:12.670587] [ 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_pid3516070 ] Set seed to 1720785912663824 because --seed was 0 EAL: No free 2048 kB hugepages reported on node 1 [2024-07-12 14:05:12.781941] app.c: 908:spdk_app_start: *NOTICE*: Total cores available: 1 [2024-07-12 14:05:12.993322] app.c: 603:app_setup_trace: *NOTICE*: Tracepoint Group Mask 0x80 specified. [2024-07-12 14:05:12.993366] app.c: 604:app_setup_trace: *NOTICE*: Use 'spdk_trace -s rocksdb -p 3516070' to capture a snapshot of events at runtime. [2024-07-12 14:05:12.993376] app.c: 609:app_setup_trace: *NOTICE*: 'spdk_trace' without parameters will also work if this is the only [2024-07-12 14:05:12.993401] app.c: 610:app_setup_trace: *NOTICE*: SPDK application currently running. [2024-07-12 14:05:12.993410] app.c: 611:app_setup_trace: *NOTICE*: Or copy /dev/shm/rocksdb_trace.pid3516070 for offline analysis/debug. [2024-07-12 14:05:12.993504] reactor.c: 941:reactor_run: *NOTICE*: Reactor started on core 0 RocksDB: version 8.1.1 Date: Fri Jul 12 14:05:19 2024 CPU: 96 * Intel(R) Xeon(R) Gold 6252 CPU @ 2.10GHz CPUCache: 36608 KB 2024/07/12-14:05:21 ... thread 0: (1000000,1000000) ops and (361560.0,361560.0) ops/second in (2.765793,2.765793) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 10/9 629.11 MB 6.3 0.0 0.0 0.0 0.8 0.8 0.0 1.0 0.0 356.0 2.30 2.05 12 0.191 0 0 0.0 0.0 L2 3/2 222.73 MB 0.4 0.3 0.2 0.1 0.3 0.2 0.0 1.7 254.7 254.1 1.26 1.20 2 0.631 326K 747 0.0 0.0 L3 10/0 818.91 MB 0.8 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 L4 116/0 9.54 GB 1.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 L5 108/0 8.86 GB 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 247/11 20.03 GB 0.0 0.3 0.2 0.1 1.1 1.0 0.0 1.4 90.3 319.9 3.56 3.26 14 0.254 326K 747 0.0 0.0 Int 0/0 0.00 KB 0.0 0.3 0.2 0.1 1.1 1.0 0.0 1.4 90.3 319.9 3.56 3.26 14 0.254 326K 747 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 0.3 0.2 0.1 0.3 0.2 0.0 0.0 254.7 254.1 1.26 1.20 2 0.631 326K 747 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.8 0.8 0.0 0.0 0.0 356.0 2.30 2.05 12 0.191 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): 2.9 total, 2.8 interval Flush(GB): cumulative 0.798, interval 0.798 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 1.11 GB write, 397.05 MB/s write, 0.31 GB read, 112.08 MB/s read, 3.6 seconds Interval compaction: 1.11 GB write, 411.19 MB/s write, 0.31 GB read, 116.07 MB/s read, 3.6 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: 1, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 1, interval: 1 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 129466 Average: 2.0593 StdDev: 12.08 Min: 0 Median: 1.3903 Max: 3106 Percentiles: P50: 1.39 P75: 1.79 P99: 5.38 P99.9: 9.82 P99.99: 21.56 ------------------------------------------------------ [ 0, 1 ] 33363 25.770% 25.770% ##### ( 1, 2 ] 80378 62.084% 87.854% ############ ( 2, 3 ] 9628 7.437% 95.291% # ( 3, 4 ] 3277 2.531% 97.822% # ( 4, 6 ] 2206 1.704% 99.526% ( 6, 10 ] 509 0.393% 99.919% ( 10, 15 ] 80 0.062% 99.981% ( 15, 22 ] 15 0.012% 99.992% ( 34, 51 ] 2 0.002% 99.994% ( 51, 76 ] 4 0.003% 99.997% ( 110, 170 ] 10 0.008% 100.005% ( 170, 250 ] 1 0.001% 100.005% ( 250, 380 ] 2 0.002% 100.007% ( 380, 580 ] 5 0.004% 100.011% ( 580, 870 ] 1 0.001% 100.012% ( 870, 1300 ] 3 0.002% 100.014% ( 1900, 2900 ] 1 0.001% 100.015% ( 2900, 4400 ] 1 0.001% 100.015% ** Level 1 read latency histogram (micros): Count: 8889 Average: 3.6419 StdDev: 39.14 Min: 1 Median: 1.1718 Max: 2968 Percentiles: P50: 1.17 P75: 1.65 P99: 13.98 P99.9: 356.89 P99.99: 2968.00 ------------------------------------------------------ [ 0, 1 ] 3643 40.983% 40.983% ######## ( 1, 2 ] 4666 52.492% 93.475% ########## ( 2, 3 ] 245 2.756% 96.231% # ( 3, 4 ] 53 0.596% 96.828% ( 4, 6 ] 79 0.889% 97.716% ( 6, 10 ] 99 1.114% 98.830% ( 10, 15 ] 19 0.214% 99.044% ( 15, 22 ] 7 0.079% 99.123% ( 22, 34 ] 2 0.022% 99.145% ( 34, 51 ] 4 0.045% 99.190% ( 51, 76 ] 15 0.169% 99.359% ( 76, 110 ] 3 0.034% 99.393% ( 110, 170 ] 26 0.292% 99.685% ( 170, 250 ] 15 0.169% 99.854% ( 250, 380 ] 5 0.056% 99.910% ( 380, 580 ] 3 0.034% 99.944% ( 580, 870 ] 2 0.022% 99.966% ( 870, 1300 ] 2 0.022% 99.989% ( 2900, 4400 ] 1 0.011% 100.000% ** Level 2 read latency histogram (micros): Count: 54364 Average: 2.0989 StdDev: 12.69 Min: 1 Median: 1.4222 Max: 2749 Percentiles: P50: 1.42 P75: 1.81 P99: 5.49 P99.9: 9.91 P99.99: 286.63 ------------------------------------------------------ [ 0, 1 ] 12383 22.778% 22.778% ##### ( 1, 2 ] 35052 64.476% 87.254% ############# ( 2, 3 ] 4071 7.488% 94.743% # ( 3, 4 ] 1566 2.881% 97.623% # ( 4, 6 ] 1007 1.852% 99.476% ( 6, 10 ] 236 0.434% 99.910% ( 10, 15 ] 29 0.053% 99.963% ( 15, 22 ] 8 0.015% 99.978% ( 22, 34 ] 1 0.002% 99.980% ( 34, 51 ] 1 0.002% 99.982% ( 76, 110 ] 1 0.002% 99.983% ( 110, 170 ] 2 0.004% 99.987% ( 170, 250 ] 1 0.002% 99.989% ( 250, 380 ] 2 0.004% 99.993% ( 380, 580 ] 2 0.004% 99.996% ( 580, 870 ] 1 0.002% 99.998% ( 1900, 2900 ] 1 0.002% 100.000% ** Level 3 read latency histogram (micros): Count: 50 Average: 3256.7800 StdDev: 3383.59 Min: 178 Median: 1085.0000 Max: 10691 Percentiles: P50: 1085.00 P75: 6416.67 P99: 10691.00 P99.9: 10691.00 P99.99: 10691.00 ------------------------------------------------------ ( 170, 250 ] 3 6.000% 6.000% # ( 250, 380 ] 1 2.000% 8.000% ( 380, 580 ] 11 22.000% 30.000% #### ( 580, 870 ] 8 16.000% 46.000% ### ( 870, 1300 ] 4 8.000% 54.000% ## ( 1900, 2900 ] 3 6.000% 60.000% # ( 2900, 4400 ] 2 4.000% 64.000% # ( 4400, 6600 ] 6 12.000% 76.000% ## ( 6600, 9900 ] 11 22.000% 98.000% #### ( 9900, 14000 ] 1 2.000% 100.000% ** Level 4 read latency histogram (micros): Count: 25 Average: 3007.0000 StdDev: 3257.42 Min: 144 Median: 1600.0000 Max: 10067 Percentiles: P50: 1600.00 P75: 7012.50 P99: 10067.00 P99.9: 10067.00 P99.99: 10067.00 ------------------------------------------------------ ( 110, 170 ] 1 4.000% 4.000% # ( 170, 250 ] 3 12.000% 16.000% ## ( 250, 380 ] 2 8.000% 24.000% ## ( 380, 580 ] 4 16.000% 40.000% ### ( 580, 870 ] 1 4.000% 44.000% # ( 1300, 1900 ] 3 12.000% 56.000% ## ( 1900, 2900 ] 3 12.000% 68.000% ## ( 2900, 4400 ] 1 4.000% 72.000% # ( 6600, 9900 ] 6 24.000% 96.000% ##### ( 9900, 14000 ] 1 4.000% 100.000% # ** DB Stats ** Uptime(secs): 2.9 total, 2.8 interval Cumulative writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 0.96 GB, 343.31 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.193 H:M:S, 6.7 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 355.45 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.193 H:M:S, 7.0 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 3 num-running-flushes: 1 2024/07/12-14:05:25 ... thread 0: (1000000,2000000) ops and (325250.8,342445.6) ops/second in (3.074550,5.840343) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 13/8 1.29 GB 56.5 0.5 0.0 0.5 2.3 1.8 0.0 1.3 71.1 328.2 7.08 6.47 28 0.253 511K 2451 0.0 0.0 L1 1/1 13.57 MB 0.0 0.3 0.3 0.0 0.3 0.3 0.2 1.0 239.6 238.0 1.31 1.28 1 1.313 319K 2101 0.0 0.0 L2 2/1 127.56 MB 0.8 0.3 0.2 0.1 0.3 0.2 0.3 1.7 254.7 254.1 1.26 1.20 2 0.631 326K 747 0.0 0.0 L3 23/10 1.18 GB 0.4 0.5 0.4 0.1 0.5 0.4 0.0 1.4 223.3 222.4 2.44 2.28 3 0.813 552K 2006 0.0 0.0 L4 116/0 9.54 GB 1.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 L5 108/0 8.86 GB 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 263/20 21.00 GB 0.0 1.6 0.9 0.8 3.4 2.6 0.5 1.9 139.2 289.4 12.09 11.24 34 0.356 1709K 7305 0.0 0.0 Int 0/0 0.00 KB 0.0 1.6 0.9 0.8 3.4 2.6 0.5 1.9 139.2 289.4 12.09 11.24 34 0.356 1709K 7305 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 1.6 0.9 0.8 1.6 0.9 0.0 0.0 242.2 241.1 6.95 6.67 8 0.869 1709K 7305 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 0.0 354.6 5.14 4.57 26 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): 5.9 total, 5.8 interval Flush(GB): cumulative 1.781, interval 1.781 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 3.42 GB write, 589.08 MB/s write, 1.64 GB read, 283.34 MB/s read, 12.1 seconds Interval compaction: 3.42 GB write, 599.03 MB/s write, 1.64 GB read, 288.12 MB/s read, 12.1 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: 8, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 8, interval: 8 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 359468 Average: 2.5739 StdDev: 15.87 Min: 0 Median: 1.5731 Max: 3106 Percentiles: P50: 1.57 P75: 1.96 P99: 5.88 P99.9: 14.51 P99.99: 320.82 ------------------------------------------------------ [ 0, 1 ] 48300 13.437% 13.437% ### ( 1, 2 ] 229337 63.799% 77.236% ############# ( 2, 3 ] 53733 14.948% 92.183% ### ( 3, 4 ] 14163 3.940% 96.123% # ( 4, 6 ] 10977 3.054% 99.177% # ( 6, 10 ] 2267 0.631% 99.808% ( 10, 15 ] 369 0.103% 99.910% ( 15, 22 ] 33 0.009% 99.920% ( 22, 34 ] 1 0.000% 99.920% ( 34, 51 ] 2 0.001% 99.920% ( 51, 76 ] 4 0.001% 99.922% ( 76, 110 ] 38 0.011% 99.932% ( 110, 170 ] 113 0.031% 99.964% ( 170, 250 ] 65 0.018% 99.982% ( 250, 380 ] 57 0.016% 99.997% ( 380, 580 ] 52 0.014% 100.012% ( 580, 870 ] 24 0.007% 100.019% ( 870, 1300 ] 12 0.003% 100.022% ( 1300, 1900 ] 1 0.000% 100.022% ( 1900, 2900 ] 5 0.001% 100.024% ( 2900, 4400 ] 1 0.000% 100.024% ** Level 1 read latency histogram (micros): Count: 63224 Average: 2.7521 StdDev: 15.84 Min: 1 Median: 1.6771 Max: 2968 Percentiles: P50: 1.68 P75: 2.29 P99: 7.46 P99.9: 57.29 P99.99: 243.78 ------------------------------------------------------ [ 0, 1 ] 5910 9.348% 9.348% ## ( 1, 2 ] 37958 60.037% 69.385% ############ ( 2, 3 ] 12442 19.679% 89.064% #### ( 3, 4 ] 3127 4.946% 94.010% # ( 4, 6 ] 2923 4.623% 98.633% # ( 6, 10 ] 635 1.004% 99.638% ( 10, 15 ] 133 0.210% 99.848% ( 15, 22 ] 22 0.035% 99.883% ( 22, 34 ] 3 0.005% 99.888% ( 34, 51 ] 4 0.006% 99.894% ( 51, 76 ] 15 0.024% 99.918% ( 76, 110 ] 3 0.005% 99.922% ( 110, 170 ] 27 0.043% 99.965% ( 170, 250 ] 17 0.027% 99.992% ( 250, 380 ] 6 0.009% 100.002% ( 380, 580 ] 4 0.006% 100.008% ( 580, 870 ] 3 0.005% 100.013% ( 870, 1300 ] 3 0.005% 100.017% ( 2900, 4400 ] 1 0.002% 100.019% ** Level 2 read latency histogram (micros): Count: 72155 Average: 2.4694 StdDev: 15.63 Min: 1 Median: 1.4882 Max: 2749 Percentiles: P50: 1.49 P75: 1.87 P99: 5.72 P99.9: 115.89 P99.99: 653.93 ------------------------------------------------------ [ 0, 1 ] 13240 18.349% 18.349% #### ( 1, 2 ] 46780 64.833% 83.182% ############# ( 2, 3 ] 7429 10.296% 93.478% ## ( 3, 4 ] 2518 3.490% 96.968% # ( 4, 6 ] 1708 2.367% 99.335% ( 6, 10 ] 334 0.463% 99.798% ( 10, 15 ] 49 0.068% 99.866% ( 15, 22 ] 9 0.012% 99.878% ( 22, 34 ] 1 0.001% 99.879% ( 34, 51 ] 1 0.001% 99.881% ( 76, 110 ] 11 0.015% 99.896% ( 110, 170 ] 29 0.040% 99.936% ( 170, 250 ] 12 0.017% 99.953% ( 250, 380 ] 10 0.014% 99.967% ( 380, 580 ] 15 0.021% 99.988% ( 580, 870 ] 7 0.010% 99.997% ( 870, 1300 ] 1 0.001% 99.999% ( 1900, 2900 ] 1 0.001% 100.000% ** Level 3 read latency histogram (micros): Count: 206567 Average: 3.8359 StdDev: 74.52 Min: 1 Median: 1.6467 Max: 10691 Percentiles: P50: 1.65 P75: 2.13 P99: 8.83 P99.9: 217.40 P99.99: 711.65 ------------------------------------------------------ [ 0, 1 ] 16708 8.088% 8.088% ## ( 1, 2 ] 133863 64.804% 72.892% ############# ( 2, 3 ] 34087 16.502% 89.394% ### ( 3, 4 ] 9390 4.546% 93.939% # ( 4, 6 ] 8042 3.893% 97.833% # ( 6, 10 ] 3410 1.651% 99.483% ( 10, 15 ] 407 0.197% 99.680% ( 15, 22 ] 42 0.020% 99.701% ( 22, 34 ] 3 0.001% 99.702% ( 34, 51 ] 1 0.000% 99.703% ( 51, 76 ] 2 0.001% 99.704% ( 76, 110 ] 106 0.051% 99.755% ( 110, 170 ] 239 0.116% 99.871% ( 170, 250 ] 102 0.049% 99.920% ( 250, 380 ] 74 0.036% 99.956% ( 380, 580 ] 54 0.026% 99.982% ( 580, 870 ] 36 0.017% 100.000% ( 870, 1300 ] 10 0.005% 100.004% ( 1900, 2900 ] 3 0.001% 100.006% ( 2900, 4400 ] 2 0.001% 100.007% ( 4400, 6600 ] 6 0.003% 100.010% ( 6600, 9900 ] 11 0.005% 100.015% ( 9900, 14000 ] 1 0.000% 100.015% ** Level 4 read latency histogram (micros): Count: 25 Average: 3007.0000 StdDev: 3257.42 Min: 144 Median: 1600.0000 Max: 10067 Percentiles: P50: 1600.00 P75: 7012.50 P99: 10067.00 P99.9: 10067.00 P99.99: 10067.00 ------------------------------------------------------ ( 110, 170 ] 1 4.000% 4.000% # ( 170, 250 ] 3 12.000% 16.000% ## ( 250, 380 ] 2 8.000% 24.000% ## ( 380, 580 ] 4 16.000% 40.000% ### ( 580, 870 ] 1 4.000% 44.000% # ( 1300, 1900 ] 3 12.000% 56.000% ## ( 1900, 2900 ] 3 12.000% 68.000% ## ( 2900, 4400 ] 1 4.000% 72.000% # ( 6600, 9900 ] 6 24.000% 96.000% ##### ( 9900, 14000 ] 1 4.000% 100.000% # ** DB Stats ** Uptime(secs): 5.9 total, 3.1 interval Cumulative writes: 0 writes, 2000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 1.92 GB, 331.31 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.628 H:M:S, 10.6 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 320.11 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.435 H:M:S, 14.1 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/07/12-14:05:28 ... thread 0: (1000000,3000000) ops and (329079.2,337871.1) ops/second in (3.038782,8.879125) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 10/8 1.53 GB 12.6 1.3 0.0 1.3 4.0 2.8 0.0 1.5 101.2 317.5 13.05 12.03 45 0.290 1341K 6735 0.0 0.0 L1 5/5 447.97 MB 0.0 1.1 1.0 0.0 1.0 1.0 0.2 1.0 222.6 219.7 4.86 4.55 2 2.429 1098K 14K 0.0 0.0 L2 1/0 84.79 MB 0.8 0.3 0.2 0.1 0.3 0.2 0.6 1.7 254.7 254.1 1.26 1.20 2 0.631 326K 747 0.0 0.0 L3 16/0 823.55 MB 0.8 1.4 0.4 0.9 1.4 0.4 0.3 3.2 235.5 233.9 5.97 5.52 4 1.492 1427K 9907 0.0 0.0 L4 122/0 9.57 GB 1.0 0.0 0.0 0.0 0.0 0.0 0.7 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 L5 116/0 9.54 GB 0.1 0.0 0.0 0.0 0.0 0.0 0.7 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 270/13 21.96 GB 0.0 4.0 1.7 2.4 6.8 4.4 2.5 2.4 164.3 275.6 25.14 23.32 53 0.474 4194K 31K 0.0 0.0 Int 0/0 0.00 KB 0.0 4.0 1.7 2.4 6.8 4.4 2.5 2.4 164.3 275.6 25.14 23.32 53 0.474 4194K 31K 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 4.0 1.7 2.4 4.0 1.6 0.0 0.0 240.5 238.6 17.17 16.23 13 1.321 4194K 31K 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 0.0 355.2 7.97 7.09 40 0.199 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): 9.0 total, 8.9 interval Flush(GB): cumulative 2.764, interval 2.764 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 6.77 GB write, 771.50 MB/s write, 4.03 GB read, 459.89 MB/s read, 25.1 seconds Interval compaction: 6.77 GB write, 780.07 MB/s write, 4.03 GB read, 465.00 MB/s read, 25.1 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: 15, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 15, interval: 15 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 668636 Average: 2.6994 StdDev: 16.96 Min: 0 Median: 1.5688 Max: 3290 Percentiles: P50: 1.57 P75: 1.96 P99: 6.19 P99.9: 126.14 P99.99: 366.03 ------------------------------------------------------ [ 0, 1 ] 88413 13.223% 13.223% ### ( 1, 2 ] 432286 64.652% 77.875% ############# ( 2, 3 ] 98394 14.716% 92.590% ### ( 3, 4 ] 24158 3.613% 96.203% # ( 4, 6 ] 18461 2.761% 98.964% # ( 6, 10 ] 5069 0.758% 99.723% ( 10, 15 ] 825 0.123% 99.846% ( 15, 22 ] 72 0.011% 99.857% ( 22, 34 ] 4 0.001% 99.857% ( 34, 51 ] 5 0.001% 99.858% ( 51, 76 ] 20 0.003% 99.861% ( 76, 110 ] 161 0.024% 99.885% ( 110, 170 ] 373 0.056% 99.941% ( 170, 250 ] 214 0.032% 99.973% ( 250, 380 ] 129 0.019% 99.992% ( 380, 580 ] 125 0.019% 100.011% ( 580, 870 ] 66 0.010% 100.021% ( 870, 1300 ] 23 0.003% 100.024% ( 1300, 1900 ] 6 0.001% 100.025% ( 1900, 2900 ] 7 0.001% 100.026% ( 2900, 4400 ] 2 0.000% 100.026% ** Level 1 read latency histogram (micros): Count: 66710 Average: 3.0833 StdDev: 21.53 Min: 0 Median: 1.6701 Max: 2968 Percentiles: P50: 1.67 P75: 2.26 P99: 7.94 P99.9: 164.47 P99.99: 541.84 ------------------------------------------------------ [ 0, 1 ] 6353 9.523% 9.523% ## ( 1, 2 ] 40297 60.406% 69.930% ############ ( 2, 3 ] 12868 19.289% 89.219% #### ( 3, 4 ] 3234 4.848% 94.067% # ( 4, 6 ] 2957 4.433% 98.499% # ( 6, 10 ] 689 1.033% 99.532% ( 10, 15 ] 137 0.205% 99.738% ( 15, 22 ] 23 0.034% 99.772% ( 22, 34 ] 3 0.004% 99.777% ( 34, 51 ] 4 0.006% 99.783% ( 51, 76 ] 15 0.022% 99.805% ( 76, 110 ] 7 0.010% 99.816% ( 110, 170 ] 62 0.093% 99.909% ( 170, 250 ] 28 0.042% 99.951% ( 250, 380 ] 15 0.022% 99.973% ( 380, 580 ] 14 0.021% 99.994% ( 580, 870 ] 8 0.012% 100.006% ( 870, 1300 ] 4 0.006% 100.012% ( 1300, 1900 ] 3 0.004% 100.016% ( 2900, 4400 ] 1 0.001% 100.018% ** Level 2 read latency histogram (micros): Count: 81408 Average: 2.4654 StdDev: 14.83 Min: 1 Median: 1.5018 Max: 2749 Percentiles: P50: 1.50 P75: 1.89 P99: 5.85 P99.9: 99.47 P99.99: 615.60 ------------------------------------------------------ [ 0, 1 ] 14132 17.359% 17.359% ### ( 1, 2 ] 52951 65.044% 82.403% ############# ( 2, 3 ] 8727 10.720% 93.124% ## ( 3, 4 ] 2881 3.539% 96.662% # ( 4, 6 ] 2059 2.529% 99.192% # ( 6, 10 ] 503 0.618% 99.810% ( 10, 15 ] 55 0.068% 99.877% ( 15, 22 ] 9 0.011% 99.888% ( 22, 34 ] 1 0.001% 99.889% ( 34, 51 ] 1 0.001% 99.891% ( 76, 110 ] 11 0.014% 99.904% ( 110, 170 ] 31 0.038% 99.942% ( 170, 250 ] 12 0.015% 99.957% ( 250, 380 ] 10 0.012% 99.969% ( 380, 580 ] 16 0.020% 99.989% ( 580, 870 ] 7 0.009% 99.998% ( 870, 1300 ] 1 0.001% 99.999% ( 1900, 2900 ] 1 0.001% 100.000% ** Level 3 read latency histogram (micros): Count: 246230 Average: 3.8219 StdDev: 69.17 Min: 0 Median: 1.6510 Max: 10691 Percentiles: P50: 1.65 P75: 2.14 P99: 8.88 P99.9: 236.91 P99.99: 790.99 ------------------------------------------------------ [ 0, 1 ] 19259 7.822% 7.822% ## ( 1, 2 ] 159538 64.792% 72.614% ############# ( 2, 3 ] 41152 16.713% 89.327% ### ( 3, 4 ] 11089 4.504% 93.830% # ( 4, 6 ] 9723 3.949% 97.779% # ( 6, 10 ] 4181 1.698% 99.477% ( 10, 15 ] 453 0.184% 99.661% ( 15, 22 ] 48 0.019% 99.680% ( 22, 34 ] 3 0.001% 99.682% ( 34, 51 ] 1 0.000% 99.682% ( 51, 76 ] 3 0.001% 99.683% ( 76, 110 ] 143 0.058% 99.741% ( 110, 170 ] 272 0.110% 99.852% ( 170, 250 ] 142 0.058% 99.909% ( 250, 380 ] 93 0.038% 99.947% ( 380, 580 ] 69 0.028% 99.975% ( 580, 870 ] 50 0.020% 99.996% ( 870, 1300 ] 17 0.007% 100.002% ( 1300, 1900 ] 3 0.001% 100.004% ( 1900, 2900 ] 3 0.001% 100.005% ( 2900, 4400 ] 2 0.001% 100.006% ( 4400, 6600 ] 6 0.002% 100.008% ( 6600, 9900 ] 11 0.004% 100.013% ( 9900, 14000 ] 1 0.000% 100.013% ** Level 4 read latency histogram (micros): Count: 25 Average: 3007.0000 StdDev: 3257.42 Min: 144 Median: 1600.0000 Max: 10067 Percentiles: P50: 1600.00 P75: 7012.50 P99: 10067.00 P99.9: 10067.00 P99.99: 10067.00 ------------------------------------------------------ ( 110, 170 ] 1 4.000% 4.000% # ( 170, 250 ] 3 12.000% 16.000% ## ( 250, 380 ] 2 8.000% 24.000% ## ( 380, 580 ] 4 16.000% 40.000% ### ( 580, 870 ] 1 4.000% 44.000% # ( 1300, 1900 ] 3 12.000% 56.000% ## ( 1900, 2900 ] 3 12.000% 68.000% ## ( 2900, 4400 ] 1 4.000% 72.000% # ( 6600, 9900 ] 6 24.000% 96.000% ##### ( 9900, 14000 ] 1 4.000% 100.000% # ** Level 5 read latency histogram (micros): Count: 40 Average: 810.8250 StdDev: 1013.69 Min: 78 Median: 282.5000 Max: 3814 Percentiles: P50: 282.50 P75: 1085.00 P99: 3814.00 P99.9: 3814.00 P99.99: 3814.00 ------------------------------------------------------ ( 76, 110 ] 8 20.000% 20.000% #### ( 110, 170 ] 8 20.000% 40.000% #### ( 170, 250 ] 3 7.500% 47.500% ## ( 250, 380 ] 4 10.000% 57.500% ## ( 380, 580 ] 2 5.000% 62.500% # ( 580, 870 ] 4 10.000% 72.500% ## ( 870, 1300 ] 2 5.000% 77.500% # ( 1300, 1900 ] 2 5.000% 82.500% # ( 1900, 2900 ] 3 7.500% 90.000% ## ( 2900, 4400 ] 4 10.000% 100.000% ## ** DB Stats ** Uptime(secs): 9.0 total, 3.0 interval Cumulative writes: 0 writes, 3000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 2.88 GB, 328.79 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:1.050 H:M:S, 11.7 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 323.87 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.422 H:M:S, 13.9 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 1 num-running-flushes: 1 2024/07/12-14:05:31 ... thread 0: (1000000,4000000) ops and (329420.0,335718.0) ops/second in (3.035638,11.914763) 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 17/12 2.45 GB 75.2 1.8 0.0 1.8 5.5 3.7 0.0 1.5 105.7 316.5 17.85 16.50 60 0.298 1916K 9745 0.0 0.0 L1 5/5 447.97 MB 0.0 1.1 1.0 0.0 1.0 1.0 0.2 1.0 222.6 219.7 4.86 4.55 2 2.429 1098K 14K 0.0 0.0 L2 1/0 84.79 MB 0.8 0.3 0.2 0.1 0.3 0.2 0.6 1.7 254.7 254.1 1.26 1.20 2 0.631 326K 747 0.0 0.0 L3 16/0 823.55 MB 0.8 1.4 0.4 0.9 1.4 0.4 0.3 3.2 235.5 233.9 5.97 5.52 4 1.492 1427K 9907 0.0 0.0 L4 122/0 9.57 GB 1.0 0.0 0.0 0.0 0.0 0.0 0.7 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 L5 116/0 9.54 GB 0.1 0.0 0.0 0.0 0.0 0.0 0.7 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 277/17 22.88 GB 0.0 4.6 1.7 2.9 8.2 5.3 2.5 2.2 156.8 281.7 29.94 27.78 68 0.440 4768K 34K 0.0 0.0 Int 0/0 0.00 KB 0.0 4.6 1.7 2.9 8.2 5.3 2.5 2.2 156.8 281.7 29.94 27.78 68 0.440 4768K 34K 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 4.6 1.7 2.9 4.6 1.6 0.0 0.0 243.6 241.8 19.28 18.29 15 1.285 4768K 34K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 3.7 3.7 0.0 0.0 0.0 353.9 10.66 9.49 53 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): 12.0 total, 11.9 interval Flush(GB): cumulative 3.685, interval 3.685 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: 8.24 GB write, 701.94 MB/s write, 4.59 GB read, 390.81 MB/s read, 29.9 seconds Interval compaction: 8.24 GB write, 707.75 MB/s write, 4.59 GB read, 394.04 MB/s read, 29.9 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 0, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 0, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 19, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 19, interval: 19 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 1024590 Average: 2.6202 StdDev: 16.11 Min: 0 Median: 1.5663 Max: 3334 Percentiles: P50: 1.57 P75: 1.95 P99: 5.99 P99.9: 97.84 P99.99: 318.22 ------------------------------------------------------ [ 0, 1 ] 129500 12.639% 12.639% ### ( 1, 2 ] 675964 65.974% 78.613% ############# ( 2, 3 ] 148312 14.475% 93.089% ### ( 3, 4 ] 34811 3.398% 96.486% # ( 4, 6 ] 25910 2.529% 99.015% # ( 6, 10 ] 7607 0.742% 99.757% ( 10, 15 ] 1171 0.114% 99.872% ( 15, 22 ] 110 0.011% 99.882% ( 22, 34 ] 10 0.001% 99.883% ( 34, 51 ] 12 0.001% 99.885% ( 51, 76 ] 22 0.002% 99.887% ( 76, 110 ] 217 0.021% 99.908% ( 110, 170 ] 482 0.047% 99.955% ( 170, 250 ] 277 0.027% 99.982% ( 250, 380 ] 163 0.016% 99.998% ( 380, 580 ] 165 0.016% 100.014% ( 580, 870 ] 80 0.008% 100.022% ( 870, 1300 ] 30 0.003% 100.025% ( 1300, 1900 ] 9 0.001% 100.026% ( 1900, 2900 ] 9 0.001% 100.026% ( 2900, 4400 ] 4 0.000% 100.027% ** Level 1 read latency histogram (micros): Count: 80372 Average: 3.0880 StdDev: 20.52 Min: 0 Median: 1.6658 Max: 2968 Percentiles: P50: 1.67 P75: 2.24 P99: 8.23 P99.9: 164.23 P99.99: 546.25 ------------------------------------------------------ [ 0, 1 ] 7389 9.194% 9.194% ## ( 1, 2 ] 49262 61.292% 70.486% ############ ( 2, 3 ] 15335 19.080% 89.566% #### ( 3, 4 ] 3743 4.657% 94.223% # ( 4, 6 ] 3327 4.140% 98.363% # ( 6, 10 ] 919 1.143% 99.506% ( 10, 15 ] 158 0.197% 99.703% ( 15, 22 ] 24 0.030% 99.732% ( 22, 34 ] 3 0.004% 99.736% ( 34, 51 ] 4 0.005% 99.741% ( 51, 76 ] 15 0.019% 99.760% ( 76, 110 ] 34 0.042% 99.802% ( 110, 170 ] 87 0.108% 99.910% ( 170, 250 ] 32 0.040% 99.950% ( 250, 380 ] 17 0.021% 99.971% ( 380, 580 ] 18 0.022% 99.994% ( 580, 870 ] 8 0.010% 100.004% ( 870, 1300 ] 5 0.006% 100.010% ( 1300, 1900 ] 3 0.004% 100.014% ( 2900, 4400 ] 1 0.001% 100.015% ** Level 2 read latency histogram (micros): Count: 81408 Average: 2.4654 StdDev: 14.83 Min: 1 Median: 1.5018 Max: 2749 Percentiles: P50: 1.50 P75: 1.89 P99: 5.85 P99.9: 99.47 P99.99: 615.60 ------------------------------------------------------ [ 0, 1 ] 14132 17.359% 17.359% ### ( 1, 2 ] 52951 65.044% 82.403% ############# ( 2, 3 ] 8727 10.720% 93.124% ## ( 3, 4 ] 2881 3.539% 96.662% # ( 4, 6 ] 2059 2.529% 99.192% # ( 6, 10 ] 503 0.618% 99.810% ( 10, 15 ] 55 0.068% 99.877% ( 15, 22 ] 9 0.011% 99.888% ( 22, 34 ] 1 0.001% 99.889% ( 34, 51 ] 1 0.001% 99.891% ( 76, 110 ] 11 0.014% 99.904% ( 110, 170 ] 31 0.038% 99.942% ( 170, 250 ] 12 0.015% 99.957% ( 250, 380 ] 10 0.012% 99.969% ( 380, 580 ] 16 0.020% 99.989% ( 580, 870 ] 7 0.009% 99.998% ( 870, 1300 ] 1 0.001% 99.999% ( 1900, 2900 ] 1 0.001% 100.000% ** Level 3 read latency histogram (micros): Count: 246230 Average: 3.8219 StdDev: 69.17 Min: 0 Median: 1.6510 Max: 10691 Percentiles: P50: 1.65 P75: 2.14 P99: 8.88 P99.9: 236.91 P99.99: 790.99 ------------------------------------------------------ [ 0, 1 ] 19259 7.822% 7.822% ## ( 1, 2 ] 159538 64.792% 72.614% ############# ( 2, 3 ] 41152 16.713% 89.327% ### ( 3, 4 ] 11089 4.504% 93.830% # ( 4, 6 ] 9723 3.949% 97.779% # ( 6, 10 ] 4181 1.698% 99.477% ( 10, 15 ] 453 0.184% 99.661% ( 15, 22 ] 48 0.019% 99.680% ( 22, 34 ] 3 0.001% 99.682% ( 34, 51 ] 1 0.000% 99.682% ( 51, 76 ] 3 0.001% 99.683% ( 76, 110 ] 143 0.058% 99.741% ( 110, 170 ] 272 0.110% 99.852% ( 170, 250 ] 142 0.058% 99.909% ( 250, 380 ] 93 0.038% 99.947% ( 380, 580 ] 69 0.028% 99.975% ( 580, 870 ] 50 0.020% 99.996% ( 870, 1300 ] 17 0.007% 100.002% ( 1300, 1900 ] 3 0.001% 100.004% ( 1900, 2900 ] 3 0.001% 100.005% ( 2900, 4400 ] 2 0.001% 100.006% ( 4400, 6600 ] 6 0.002% 100.008% ( 6600, 9900 ] 11 0.004% 100.013% ( 9900, 14000 ] 1 0.000% 100.013% ** Level 4 read latency histogram (micros): Count: 25 Average: 3007.0000 StdDev: 3257.42 Min: 144 Median: 1600.0000 Max: 10067 Percentiles: P50: 1600.00 P75: 7012.50 P99: 10067.00 P99.9: 10067.00 P99.99: 10067.00 ------------------------------------------------------ ( 110, 170 ] 1 4.000% 4.000% # ( 170, 250 ] 3 12.000% 16.000% ## ( 250, 380 ] 2 8.000% 24.000% ## ( 380, 580 ] 4 16.000% 40.000% ### ( 580, 870 ] 1 4.000% 44.000% # ( 1300, 1900 ] 3 12.000% 56.000% ## ( 1900, 2900 ] 3 12.000% 68.000% ## ( 2900, 4400 ] 1 4.000% 72.000% # ( 6600, 9900 ] 6 24.000% 96.000% ##### ( 9900, 14000 ] 1 4.000% 100.000% # ** Level 5 read latency histogram (micros): Count: 40 Average: 810.8250 StdDev: 1013.69 Min: 78 Median: 282.5000 Max: 3814 Percentiles: P50: 282.50 P75: 1085.00 P99: 3814.00 P99.9: 3814.00 P99.99: 3814.00 ------------------------------------------------------ ( 76, 110 ] 8 20.000% 20.000% #### ( 110, 170 ] 8 20.000% 40.000% #### ( 170, 250 ] 3 7.500% 47.500% ## ( 250, 380 ] 4 10.000% 57.500% ## ( 380, 580 ] 2 5.000% 62.500% # ( 580, 870 ] 4 10.000% 72.500% ## ( 870, 1300 ] 2 5.000% 77.500% # ( 1300, 1900 ] 2 5.000% 82.500% # ( 1900, 2900 ] 3 7.500% 90.000% ## ( 2900, 4400 ] 4 10.000% 100.000% ## ** DB Stats ** Uptime(secs): 12.0 total, 3.0 interval Cumulative writes: 0 writes, 4000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 3.84 GB, 327.63 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:1.469 H:M:S, 12.2 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 324.21 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.419 H:M:S, 13.8 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/07/12-14:05:34 ... thread 0: (1000000,5000000) ops and (265420.9,318829.5) ops/second in (3.767601,15.682364) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 19/12 3.42 GB 181.4 3.0 0.0 3.0 7.7 4.7 0.0 1.6 120.9 307.8 25.48 23.62 78 0.327 3129K 16K 0.0 0.0 L1 5/5 447.97 MB 0.0 1.1 1.0 0.0 1.0 1.0 0.2 1.0 222.6 219.7 4.86 4.55 2 2.429 1098K 14K 0.0 0.0 L2 1/0 84.79 MB 0.8 0.3 0.2 0.1 0.3 0.2 0.6 1.7 254.7 254.1 1.26 1.20 2 0.631 326K 747 0.0 0.0 L3 16/0 823.55 MB 0.8 1.4 0.4 0.9 1.4 0.4 0.3 3.2 235.5 233.9 5.97 5.52 4 1.492 1427K 9907 0.0 0.0 L4 122/0 9.57 GB 1.0 0.0 0.0 0.0 0.0 0.0 0.7 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 L5 116/0 9.54 GB 0.1 0.0 0.0 0.0 0.0 0.0 0.7 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 279/17 23.85 GB 0.0 5.8 1.7 4.1 10.4 6.3 2.5 2.2 156.8 282.9 37.57 34.90 86 0.437 5982K 41K 0.0 0.0 Int 0/0 0.00 KB 0.0 5.8 1.7 4.1 10.4 6.3 2.5 2.2 156.8 282.9 37.57 34.90 86 0.437 5982K 41K 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 5.8 1.7 4.1 5.7 1.6 0.0 0.0 245.6 243.9 23.98 22.83 19 1.262 5982K 41K 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 0.0 351.6 13.59 12.07 67 0.203 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): 15.8 total, 15.7 interval Flush(GB): cumulative 4.667, interval 4.667 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: 10.38 GB write, 673.39 MB/s write, 5.75 GB read, 373.22 MB/s read, 37.6 seconds Interval compaction: 10.38 GB write, 677.62 MB/s write, 5.75 GB read, 375.56 MB/s read, 37.6 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 4, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 4, 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: 4, total-stops: 23, interval: 27 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 1468225 Average: 2.7458 StdDev: 16.61 Min: 0 Median: 1.5795 Max: 3334 Percentiles: P50: 1.58 P75: 1.96 P99: 6.78 P99.9: 136.01 P99.99: 338.79 ------------------------------------------------------ [ 0, 1 ] 171655 11.691% 11.691% ## ( 1, 2 ] 970611 66.108% 77.799% ############# ( 2, 3 ] 220630 15.027% 92.826% ### ( 3, 4 ] 50532 3.442% 96.268% # ( 4, 6 ] 37645 2.564% 98.832% # ( 6, 10 ] 12727 0.867% 99.699% ( 10, 15 ] 1764 0.120% 99.819% ( 15, 22 ] 162 0.011% 99.830% ( 22, 34 ] 14 0.001% 99.831% ( 34, 51 ] 18 0.001% 99.832% ( 51, 76 ] 119 0.008% 99.840% ( 76, 110 ] 442 0.030% 99.870% ( 110, 170 ] 1012 0.069% 99.939% ( 170, 250 ] 546 0.037% 99.976% ( 250, 380 ] 296 0.020% 99.996% ( 380, 580 ] 277 0.019% 100.015% ( 580, 870 ] 141 0.010% 100.025% ( 870, 1300 ] 48 0.003% 100.028% ( 1300, 1900 ] 17 0.001% 100.029% ( 1900, 2900 ] 11 0.001% 100.030% ( 2900, 4400 ] 4 0.000% 100.030% ** Level 1 read latency histogram (micros): Count: 151854 Average: 3.0798 StdDev: 18.05 Min: 0 Median: 1.6602 Max: 2968 Percentiles: P50: 1.66 P75: 2.18 P99: 8.54 P99.9: 169.37 P99.99: 573.76 ------------------------------------------------------ [ 0, 1 ] 12501 8.232% 8.232% ## ( 1, 2 ] 96076 63.269% 71.501% ############# ( 2, 3 ] 28821 18.979% 90.480% #### ( 3, 4 ] 6171 4.064% 94.544% # ( 4, 6 ] 5447 3.587% 98.131% # ( 6, 10 ] 2078 1.368% 99.500% ( 10, 15 ] 255 0.168% 99.667% ( 15, 22 ] 35 0.023% 99.690% ( 22, 34 ] 4 0.003% 99.693% ( 34, 51 ] 4 0.003% 99.696% ( 51, 76 ] 15 0.010% 99.706% ( 76, 110 ] 121 0.080% 99.785% ( 110, 170 ] 176 0.116% 99.901% ( 170, 250 ] 61 0.040% 99.941% ( 250, 380 ] 37 0.024% 99.966% ( 380, 580 ] 38 0.025% 99.991% ( 580, 870 ] 15 0.010% 100.001% ( 870, 1300 ] 7 0.005% 100.005% ( 1300, 1900 ] 3 0.002% 100.007% ( 2900, 4400 ] 1 0.001% 100.008% ** Level 2 read latency histogram (micros): Count: 81408 Average: 2.4654 StdDev: 14.83 Min: 1 Median: 1.5018 Max: 2749 Percentiles: P50: 1.50 P75: 1.89 P99: 5.85 P99.9: 99.47 P99.99: 615.60 ------------------------------------------------------ [ 0, 1 ] 14132 17.359% 17.359% ### ( 1, 2 ] 52951 65.044% 82.403% ############# ( 2, 3 ] 8727 10.720% 93.124% ## ( 3, 4 ] 2881 3.539% 96.662% # ( 4, 6 ] 2059 2.529% 99.192% # ( 6, 10 ] 503 0.618% 99.810% ( 10, 15 ] 55 0.068% 99.877% ( 15, 22 ] 9 0.011% 99.888% ( 22, 34 ] 1 0.001% 99.889% ( 34, 51 ] 1 0.001% 99.891% ( 76, 110 ] 11 0.014% 99.904% ( 110, 170 ] 31 0.038% 99.942% ( 170, 250 ] 12 0.015% 99.957% ( 250, 380 ] 10 0.012% 99.969% ( 380, 580 ] 16 0.020% 99.989% ( 580, 870 ] 7 0.009% 99.998% ( 870, 1300 ] 1 0.001% 99.999% ( 1900, 2900 ] 1 0.001% 100.000% ** Level 3 read latency histogram (micros): Count: 246230 Average: 3.8219 StdDev: 69.17 Min: 0 Median: 1.6510 Max: 10691 Percentiles: P50: 1.65 P75: 2.14 P99: 8.88 P99.9: 236.91 P99.99: 790.99 ------------------------------------------------------ [ 0, 1 ] 19259 7.822% 7.822% ## ( 1, 2 ] 159538 64.792% 72.614% ############# ( 2, 3 ] 41152 16.713% 89.327% ### ( 3, 4 ] 11089 4.504% 93.830% # ( 4, 6 ] 9723 3.949% 97.779% # ( 6, 10 ] 4181 1.698% 99.477% ( 10, 15 ] 453 0.184% 99.661% ( 15, 22 ] 48 0.019% 99.680% ( 22, 34 ] 3 0.001% 99.682% ( 34, 51 ] 1 0.000% 99.682% ( 51, 76 ] 3 0.001% 99.683% ( 76, 110 ] 143 0.058% 99.741% ( 110, 170 ] 272 0.110% 99.852% ( 170, 250 ] 142 0.058% 99.909% ( 250, 380 ] 93 0.038% 99.947% ( 380, 580 ] 69 0.028% 99.975% ( 580, 870 ] 50 0.020% 99.996% ( 870, 1300 ] 17 0.007% 100.002% ( 1300, 1900 ] 3 0.001% 100.004% ( 1900, 2900 ] 3 0.001% 100.005% ( 2900, 4400 ] 2 0.001% 100.006% ( 4400, 6600 ] 6 0.002% 100.008% ( 6600, 9900 ] 11 0.004% 100.013% ( 9900, 14000 ] 1 0.000% 100.013% ** Level 4 read latency histogram (micros): Count: 25 Average: 3007.0000 StdDev: 3257.42 Min: 144 Median: 1600.0000 Max: 10067 Percentiles: P50: 1600.00 P75: 7012.50 P99: 10067.00 P99.9: 10067.00 P99.99: 10067.00 ------------------------------------------------------ ( 110, 170 ] 1 4.000% 4.000% # ( 170, 250 ] 3 12.000% 16.000% ## ( 250, 380 ] 2 8.000% 24.000% ## ( 380, 580 ] 4 16.000% 40.000% ### ( 580, 870 ] 1 4.000% 44.000% # ( 1300, 1900 ] 3 12.000% 56.000% ## ( 1900, 2900 ] 3 12.000% 68.000% ## ( 2900, 4400 ] 1 4.000% 72.000% # ( 6600, 9900 ] 6 24.000% 96.000% ##### ( 9900, 14000 ] 1 4.000% 100.000% # ** Level 5 read latency histogram (micros): Count: 40 Average: 810.8250 StdDev: 1013.69 Min: 78 Median: 282.5000 Max: 3814 Percentiles: P50: 282.50 P75: 1085.00 P99: 3814.00 P99.9: 3814.00 P99.99: 3814.00 ------------------------------------------------------ ( 76, 110 ] 8 20.000% 20.000% #### ( 110, 170 ] 8 20.000% 40.000% #### ( 170, 250 ] 3 7.500% 47.500% ## ( 250, 380 ] 4 10.000% 57.500% ## ( 380, 580 ] 2 5.000% 62.500% # ( 580, 870 ] 4 10.000% 72.500% ## ( 870, 1300 ] 2 5.000% 77.500% # ( 1300, 1900 ] 2 5.000% 82.500% # ( 1900, 2900 ] 3 7.500% 90.000% ## ( 2900, 4400 ] 4 10.000% 100.000% ## ** DB Stats ** Uptime(secs): 15.8 total, 3.8 interval Cumulative writes: 0 writes, 5000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 4.81 GB, 311.78 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:2.624 H:M:S, 16.6 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 261.23 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:1.155 H:M:S, 30.6 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/07/12-14:05:38 ... thread 0: (1000000,6000000) ops and (266496.3,308725.2) ops/second in (3.752398,19.434762) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 16/14 2.93 GB 31.3 3.7 0.0 3.7 9.3 5.6 0.0 1.7 123.0 305.9 31.19 28.78 95 0.328 3896K 20K 0.0 0.0 L1 16/16 1.77 GB 0.0 2.9 2.5 0.5 2.8 2.4 0.2 1.1 221.2 214.5 13.43 12.45 3 4.475 3016K 91K 0.0 0.0 L2 1/0 84.79 MB 0.8 0.3 0.2 0.1 0.3 0.2 0.6 1.7 254.7 254.1 1.26 1.20 2 0.631 326K 747 0.0 0.0 L3 16/0 823.55 MB 0.8 1.4 0.4 0.9 1.4 0.4 0.3 3.2 235.5 233.9 5.97 5.52 4 1.492 1427K 9907 0.0 0.0 L4 122/0 9.57 GB 1.0 0.0 0.0 0.0 0.0 0.0 0.7 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 L5 116/0 9.54 GB 0.1 0.0 0.0 0.0 0.0 0.0 0.7 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 287/30 24.70 GB 0.0 8.3 3.1 5.3 13.8 8.5 2.5 2.5 164.6 272.7 51.84 47.96 104 0.498 8667K 122K 0.0 0.0 Int 0/0 0.00 KB 0.0 8.3 3.1 5.3 13.8 8.5 2.5 2.5 164.6 272.7 51.84 47.96 104 0.498 8667K 122K 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 8.3 3.1 5.3 8.2 2.9 0.0 0.0 240.0 236.6 35.56 33.52 23 1.546 8667K 122K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 5.6 5.6 0.0 0.0 0.0 351.5 16.28 14.44 81 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): 19.5 total, 19.4 interval Flush(GB): cumulative 5.589, interval 5.589 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: 13.80 GB write, 723.60 MB/s write, 8.33 GB read, 436.86 MB/s read, 51.8 seconds Interval compaction: 13.80 GB write, 727.27 MB/s write, 8.33 GB read, 439.08 MB/s read, 51.8 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 7, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 7, 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: 7, total-stops: 25, interval: 32 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 1760455 Average: 2.8923 StdDev: 19.07 Min: 0 Median: 1.5711 Max: 3351 Percentiles: P50: 1.57 P75: 1.95 P99: 7.20 P99.9: 161.63 P99.99: 389.18 ------------------------------------------------------ [ 0, 1 ] 212789 12.087% 12.087% ## ( 1, 2 ] 1168599 66.381% 78.468% ############# ( 2, 3 ] 255917 14.537% 93.005% ### ( 3, 4 ] 58292 3.311% 96.316% # ( 4, 6 ] 42627 2.421% 98.737% ( 6, 10 ] 15432 0.877% 99.614% ( 10, 15 ] 1951 0.111% 99.725% ( 15, 22 ] 189 0.011% 99.735% ( 22, 34 ] 16 0.001% 99.736% ( 34, 51 ] 28 0.002% 99.738% ( 51, 76 ] 354 0.020% 99.758% ( 76, 110 ] 822 0.047% 99.805% ( 110, 170 ] 1953 0.111% 99.916% ( 170, 250 ] 847 0.048% 99.964% ( 250, 380 ] 447 0.025% 99.989% ( 380, 580 ] 391 0.022% 100.011% ( 580, 870 ] 193 0.011% 100.022% ( 870, 1300 ] 56 0.003% 100.025% ( 1300, 1900 ] 22 0.001% 100.027% ( 1900, 2900 ] 21 0.001% 100.028% ( 2900, 4400 ] 10 0.001% 100.028% ** Level 1 read latency histogram (micros): Count: 224947 Average: 3.1690 StdDev: 22.45 Min: 0 Median: 1.6195 Max: 2968 Percentiles: P50: 1.62 P75: 2.03 P99: 8.62 P99.9: 201.71 P99.99: 783.06 ------------------------------------------------------ [ 0, 1 ] 22849 10.158% 10.158% ## ( 1, 2 ] 144673 64.314% 74.472% ############# ( 2, 3 ] 38089 16.932% 91.404% ### ( 3, 4 ] 8201 3.646% 95.050% # ( 4, 6 ] 6902 3.068% 98.118% # ( 6, 10 ] 3026 1.345% 99.463% ( 10, 15 ] 333 0.148% 99.611% ( 15, 22 ] 48 0.021% 99.633% ( 22, 34 ] 4 0.002% 99.635% ( 34, 51 ] 4 0.002% 99.636% ( 51, 76 ] 19 0.008% 99.645% ( 76, 110 ] 276 0.123% 99.768% ( 110, 170 ] 260 0.116% 99.883% ( 170, 250 ] 96 0.043% 99.926% ( 250, 380 ] 70 0.031% 99.957% ( 380, 580 ] 57 0.025% 99.982% ( 580, 870 ] 25 0.011% 99.993% ( 870, 1300 ] 14 0.006% 100.000% ( 1300, 1900 ] 7 0.003% 100.003% ( 1900, 2900 ] 5 0.002% 100.005% ( 2900, 4400 ] 1 0.000% 100.005% ** Level 2 read latency histogram (micros): Count: 81408 Average: 2.4654 StdDev: 14.83 Min: 1 Median: 1.5018 Max: 2749 Percentiles: P50: 1.50 P75: 1.89 P99: 5.85 P99.9: 99.47 P99.99: 615.60 ------------------------------------------------------ [ 0, 1 ] 14132 17.359% 17.359% ### ( 1, 2 ] 52951 65.044% 82.403% ############# ( 2, 3 ] 8727 10.720% 93.124% ## ( 3, 4 ] 2881 3.539% 96.662% # ( 4, 6 ] 2059 2.529% 99.192% # ( 6, 10 ] 503 0.618% 99.810% ( 10, 15 ] 55 0.068% 99.877% ( 15, 22 ] 9 0.011% 99.888% ( 22, 34 ] 1 0.001% 99.889% ( 34, 51 ] 1 0.001% 99.891% ( 76, 110 ] 11 0.014% 99.904% ( 110, 170 ] 31 0.038% 99.942% ( 170, 250 ] 12 0.015% 99.957% ( 250, 380 ] 10 0.012% 99.969% ( 380, 580 ] 16 0.020% 99.989% ( 580, 870 ] 7 0.009% 99.998% ( 870, 1300 ] 1 0.001% 99.999% ( 1900, 2900 ] 1 0.001% 100.000% ** Level 3 read latency histogram (micros): Count: 246230 Average: 3.8219 StdDev: 69.17 Min: 0 Median: 1.6510 Max: 10691 Percentiles: P50: 1.65 P75: 2.14 P99: 8.88 P99.9: 236.91 P99.99: 790.99 ------------------------------------------------------ [ 0, 1 ] 19259 7.822% 7.822% ## ( 1, 2 ] 159538 64.792% 72.614% ############# ( 2, 3 ] 41152 16.713% 89.327% ### ( 3, 4 ] 11089 4.504% 93.830% # ( 4, 6 ] 9723 3.949% 97.779% # ( 6, 10 ] 4181 1.698% 99.477% ( 10, 15 ] 453 0.184% 99.661% ( 15, 22 ] 48 0.019% 99.680% ( 22, 34 ] 3 0.001% 99.682% ( 34, 51 ] 1 0.000% 99.682% ( 51, 76 ] 3 0.001% 99.683% ( 76, 110 ] 143 0.058% 99.741% ( 110, 170 ] 272 0.110% 99.852% ( 170, 250 ] 142 0.058% 99.909% ( 250, 380 ] 93 0.038% 99.947% ( 380, 580 ] 69 0.028% 99.975% ( 580, 870 ] 50 0.020% 99.996% ( 870, 1300 ] 17 0.007% 100.002% ( 1300, 1900 ] 3 0.001% 100.004% ( 1900, 2900 ] 3 0.001% 100.005% ( 2900, 4400 ] 2 0.001% 100.006% ( 4400, 6600 ] 6 0.002% 100.008% ( 6600, 9900 ] 11 0.004% 100.013% ( 9900, 14000 ] 1 0.000% 100.013% ** Level 4 read latency histogram (micros): Count: 25 Average: 3007.0000 StdDev: 3257.42 Min: 144 Median: 1600.0000 Max: 10067 Percentiles: P50: 1600.00 P75: 7012.50 P99: 10067.00 P99.9: 10067.00 P99.99: 10067.00 ------------------------------------------------------ ( 110, 170 ] 1 4.000% 4.000% # ( 170, 250 ] 3 12.000% 16.000% ## ( 250, 380 ] 2 8.000% 24.000% ## ( 380, 580 ] 4 16.000% 40.000% ### ( 580, 870 ] 1 4.000% 44.000% # ( 1300, 1900 ] 3 12.000% 56.000% ## ( 1900, 2900 ] 3 12.000% 68.000% ## ( 2900, 4400 ] 1 4.000% 72.000% # ( 6600, 9900 ] 6 24.000% 96.000% ##### ( 9900, 14000 ] 1 4.000% 100.000% # ** Level 5 read latency histogram (micros): Count: 40 Average: 810.8250 StdDev: 1013.69 Min: 78 Median: 282.5000 Max: 3814 Percentiles: P50: 282.50 P75: 1085.00 P99: 3814.00 P99.9: 3814.00 P99.99: 3814.00 ------------------------------------------------------ ( 76, 110 ] 8 20.000% 20.000% #### ( 110, 170 ] 8 20.000% 40.000% #### ( 170, 250 ] 3 7.500% 47.500% ## ( 250, 380 ] 4 10.000% 57.500% ## ( 380, 580 ] 2 5.000% 62.500% # ( 580, 870 ] 4 10.000% 72.500% ## ( 870, 1300 ] 2 5.000% 77.500% # ( 1300, 1900 ] 2 5.000% 82.500% # ( 1900, 2900 ] 3 7.500% 90.000% ## ( 2900, 4400 ] 4 10.000% 100.000% ## ** DB Stats ** Uptime(secs): 19.5 total, 3.8 interval Cumulative writes: 0 writes, 6000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 5.77 GB, 302.27 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:3.744 H:M:S, 19.2 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 262.28 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:1.120 H:M:S, 29.9 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: 20000000 Prefix: 0 bytes Keys per prefix: 0 RawSize: 19378.7 MB (estimated) FileSize: 19378.7 MB (estimated) Write rate: 0 bytes/second Read rate: 0 ops/second Compression: NoCompression Compression sampling rate: 0 Memtablerep: SkipListFactory Perf Level: 1 ------------------------------------------------ DB path: [/mnt/rocksdb] overwrite : 3.257 micros/op 307022 ops/sec 20.012 seconds 6143999 operations; 297.5 MB/s Microseconds per write: Count: 6143999 Average: 3.2571 StdDev: 268.04 Min: 1 Median: 1.7117 Max: 229814 Percentiles: P50: 1.71 P75: 2.63 P99: 5.98 P99.9: 86.21 P99.99: 1160.41 ------------------------------------------------------ [ 0, 1 ] 847438 13.793% 13.793% ### ( 1, 2 ] 3125529 50.871% 64.664% ########## ( 2, 3 ] 1009856 16.436% 81.101% ### ( 3, 4 ] 831228 13.529% 94.630% ### ( 4, 6 ] 271745 4.423% 99.053% # ( 6, 10 ] 37217 0.606% 99.658% ( 10, 15 ] 9273 0.151% 99.809% ( 15, 22 ] 3437 0.056% 99.865% ( 22, 34 ] 634 0.010% 99.876% ( 34, 51 ] 66 0.001% 99.877% ( 51, 76 ] 8 0.000% 99.877% ( 76, 110 ] 4741 0.077% 99.954% ( 110, 170 ] 1319 0.021% 99.975% ( 170, 250 ] 136 0.002% 99.978% ( 250, 380 ] 26 0.000% 99.978% ( 380, 580 ] 7 0.000% 99.978% ( 580, 870 ] 6 0.000% 99.978% ( 870, 1300 ] 1064 0.017% 99.996% ( 1900, 2900 ] 250 0.004% 100.000% ( 2900, 4400 ] 1 0.000% 100.000% ( 4400, 6600 ] 1 0.000% 100.000% ( 6600, 9900 ] 2 0.000% 100.000% ( 14000, 22000 ] 1 0.000% 100.000% ( 22000, 33000 ] 3 0.000% 100.000% ( 170000, 250000 ] 11 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 : 170372 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 : 6143999 rocksdb.number.keys.read COUNT : 0 rocksdb.number.keys.updated COUNT : 0 rocksdb.bytes.written COUNT : 6340606968 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 : 188 rocksdb.no.file.errors COUNT : 0 rocksdb.stall.micros COUNT : 3941939 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 : 9854944352 rocksdb.compact.write.bytes COUNT : 9679893389 rocksdb.flush.write.bytes COUNT : 6264716919 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 : 17 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 : 105 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 : 6224908288 rocksdb.memtable.garbage.bytes.at.flush COUNT : 12259328 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 : 9905551864 rocksdb.non.last.level.read.count COUNT : 2388783 rocksdb.block.checksum.compute.count COUNT : 2388424 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 : 1.353019 P95 : 3.716206 P99 : 5.681326 P100 : 229811.000000 COUNT : 6143999 SUM : 17254295 rocksdb.compaction.times.micros P50 : 1100833.333333 P95 : 4195000.000000 P99 : 8567488.000000 P100 : 8567488.000000 COUNT : 23 SUM : 35559985 rocksdb.compaction.times.cpu_micros P50 : 1042142.857143 P95 : 4195000.000000 P99 : 7900167.000000 P100 : 7900167.000000 COUNT : 23 SUM : 33522603 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 : 765.600000 P95 : 1625.714286 P99 : 2060.000000 P100 : 2239.000000 COUNT : 84 SUM : 69449 rocksdb.compaction.outfile.sync.micros P50 : 734.255319 P95 : 1396.000000 P99 : 1721.000000 P100 : 1721.000000 COUNT : 84 SUM : 65331 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 : 93.326923 P95 : 251.300000 P99 : 375.060000 P100 : 745.000000 COUNT : 119 SUM : 13984 rocksdb.table.open.io.micros P50 : 1568.965517 P95 : 16215.384615 P99 : 20441.000000 P100 : 20441.000000 COUNT : 188 SUM : 550639 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 : 3.613882 P95 : 6.145416 P99 : 9.838827 P100 : 3197.000000 COUNT : 2388159 SUM : 11740879 rocksdb.read.block.get.micros P50 : 565.454545 P95 : 5610.000000 P99 : 9512.800000 P100 : 10787.000000 COUNT : 376 SUM : 452587 rocksdb.write.raw.block.micros P50 : 0.510440 P95 : 0.969835 P99 : 2.641372 P100 : 2536.000000 COUNT : 3863073 SUM : 7104084 rocksdb.numfiles.in.singlecompaction P50 : 3.380952 P95 : 12.750000 P99 : 26.000000 P100 : 26.000000 COUNT : 38 SUM : 177 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 : 0.559412 P95 : 1152.025846 P99 : 2464.680000 P100 : 229578.000000 COUNT : 12683 SUM : 3943060 rocksdb.sst.read.micros P50 : 1.581723 P95 : 3.729727 P99 : 7.693647 P100 : 10691.000000 COUNT : 2389307 SUM : 7243614 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 : 6143999 SUM : 6340606968 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 : 210000.000000 P95 : 334500.000000 P99 : 365698.000000 P100 : 365698.000000 COUNT : 84 SUM : 17002618 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 : 110 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