[2024-07-15 23:35:58.712239] Starting SPDK v24.09-pre git sha1 00bf4c571 / DPDK 24.03.0 initialization... [2024-07-15 23:35:58.712354] [ 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_pid3381259 ] Set seed to 1721079358709871 because --seed was 0 EAL: No free 2048 kB hugepages reported on node 1 [2024-07-15 23:35:58.814503] app.c: 909:spdk_app_start: *NOTICE*: Total cores available: 1 [2024-07-15 23:35:59.028907] app.c: 603:app_setup_trace: *NOTICE*: Tracepoint Group Mask 0x80 specified. [2024-07-15 23:35:59.028954] app.c: 604:app_setup_trace: *NOTICE*: Use 'spdk_trace -s rocksdb -p 3381259' to capture a snapshot of events at runtime. [2024-07-15 23:35:59.028964] app.c: 609:app_setup_trace: *NOTICE*: 'spdk_trace' without parameters will also work if this is the only [2024-07-15 23:35:59.028974] app.c: 610:app_setup_trace: *NOTICE*: SPDK application currently running. [2024-07-15 23:35:59.028981] app.c: 611:app_setup_trace: *NOTICE*: Or copy /dev/shm/rocksdb_trace.pid3381259 for offline analysis/debug. [2024-07-15 23:35:59.029072] reactor.c: 941:reactor_run: *NOTICE*: Reactor started on core 0 RocksDB: version 8.1.1 Date: Mon Jul 15 23:36:05 2024 CPU: 96 * Intel(R) Xeon(R) Gold 6252 CPU @ 2.10GHz CPUCache: 36608 KB 2024/07/15-23:36:07 ... thread 0: (1000000,1000000) ops and (365650.0,365650.0) ops/second in (2.734856,2.734856) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 9/8 628.97 MB 6.3 0.0 0.0 0.0 0.8 0.8 0.0 1.0 0.0 356.0 2.30 2.04 12 0.191 0 0 0.0 0.0 L1 2/2 125.62 MB 0.0 0.1 0.1 0.0 0.1 0.1 0.1 1.0 227.9 227.5 0.55 0.53 1 0.552 127K 192 0.0 0.0 L2 1/1 100.25 MB 0.0 0.2 0.1 0.1 0.2 0.1 0.0 2.6 258.2 257.7 0.62 0.60 1 0.623 163K 334 0.0 0.0 L3 16/9 816.13 MB 0.1 0.1 0.1 0.0 0.1 0.1 0.0 1.0 189.5 189.5 0.32 0.28 1 0.318 61K 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 252/20 20.03 GB 0.0 0.3 0.2 0.1 1.1 1.0 0.1 1.4 91.5 307.2 3.79 3.45 15 0.253 352K 526 0.0 0.0 Int 0/0 0.00 KB 0.0 0.3 0.2 0.1 1.1 1.0 0.1 1.4 91.5 307.2 3.79 3.45 15 0.253 352K 526 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 0.0 232.4 232.0 1.49 1.41 3 0.498 352K 526 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 2.04 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): 2.8 total, 2.7 interval Flush(GB): cumulative 0.799, interval 0.799 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: 1.14 GB write, 412.48 MB/s write, 0.34 GB read, 122.91 MB/s read, 3.8 seconds Interval compaction: 1.14 GB write, 425.42 MB/s write, 0.34 GB read, 126.76 MB/s read, 3.8 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 0, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 0, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 3, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 3, interval: 3 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 62432 Average: 2.3443 StdDev: 14.97 Min: 1 Median: 1.5078 Max: 3026 Percentiles: P50: 1.51 P75: 1.90 P99: 5.93 P99.9: 13.33 P99.99: 505.23 ------------------------------------------------------ [ 0, 1 ] 11066 17.725% 17.725% #### ( 1, 2 ] 39682 63.560% 81.285% ############# ( 2, 3 ] 7105 11.380% 92.666% ## ( 3, 4 ] 2162 3.463% 96.129% # ( 4, 6 ] 1855 2.971% 99.100% # ( 6, 10 ] 449 0.719% 99.819% ( 10, 15 ] 76 0.122% 99.941% ( 15, 22 ] 7 0.011% 99.952% ( 22, 34 ] 5 0.008% 99.960% ( 34, 51 ] 2 0.003% 99.963% ( 110, 170 ] 6 0.010% 99.973% ( 170, 250 ] 5 0.008% 99.981% ( 250, 380 ] 2 0.003% 99.984% ( 380, 580 ] 6 0.010% 99.994% ( 580, 870 ] 3 0.005% 99.998% ( 870, 1300 ] 1 0.002% 100.000% ( 2900, 4400 ] 1 0.002% 100.002% ** Level 1 read latency histogram (micros): Count: 3241 Average: 2.6726 StdDev: 17.10 Min: 1 Median: 1.5811 Max: 909 Percentiles: P50: 1.58 P75: 1.97 P99: 6.48 P99.9: 13.45 P99.99: 909.00 ------------------------------------------------------ [ 0, 1 ] 413 12.743% 12.743% ### ( 1, 2 ] 2078 64.116% 76.859% ############# ( 2, 3 ] 459 14.162% 91.021% ### ( 3, 4 ] 130 4.011% 95.032% # ( 4, 6 ] 125 3.857% 98.889% # ( 6, 10 ] 30 0.926% 99.815% ( 10, 15 ] 4 0.123% 99.938% ( 250, 380 ] 1 0.031% 99.969% ( 870, 1300 ] 1 0.031% 100.000% ** Level 2 read latency histogram (micros): Count: 40482 Average: 2.7831 StdDev: 50.32 Min: 1 Median: 1.4132 Max: 6874 Percentiles: P50: 1.41 P75: 1.83 P99: 7.65 P99.9: 70.42 P99.99: 1871.08 ------------------------------------------------------ [ 0, 1 ] 10285 25.406% 25.406% ##### ( 1, 2 ] 24093 59.515% 84.922% ############ ( 2, 3 ] 3138 7.752% 92.673% ## ( 3, 4 ] 1152 2.846% 95.519% # ( 4, 6 ] 1238 3.058% 98.577% # ( 6, 10 ] 416 1.028% 99.605% ( 10, 15 ] 79 0.195% 99.800% ( 15, 22 ] 5 0.012% 99.812% ( 22, 34 ] 3 0.007% 99.820% ( 34, 51 ] 3 0.007% 99.827% ( 51, 76 ] 38 0.094% 99.921% ( 76, 110 ] 5 0.012% 99.933% ( 110, 170 ] 5 0.012% 99.946% ( 170, 250 ] 6 0.015% 99.960% ( 250, 380 ] 7 0.017% 99.978% ( 380, 580 ] 3 0.007% 99.985% ( 580, 870 ] 1 0.002% 99.988% ( 1300, 1900 ] 1 0.002% 99.990% ( 1900, 2900 ] 1 0.002% 99.993% ( 2900, 4400 ] 1 0.002% 99.995% ( 4400, 6600 ] 1 0.002% 99.998% ( 6600, 9900 ] 1 0.002% 100.000% ** Level 3 read latency histogram (micros): Count: 106869 Average: 3.7427 StdDev: 72.89 Min: 1 Median: 1.4137 Max: 8131 Percentiles: P50: 1.41 P75: 1.81 P99: 8.81 P99.9: 224.53 P99.99: 4486.10 ------------------------------------------------------ [ 0, 1 ] 25693 24.042% 24.042% ##### ( 1, 2 ] 67063 62.753% 86.794% ############# ( 2, 3 ] 7254 6.788% 93.582% # ( 3, 4 ] 2540 2.377% 95.959% ( 4, 6 ] 2183 2.043% 98.001% ( 6, 10 ] 1518 1.420% 99.422% ( 10, 15 ] 191 0.179% 99.600% ( 15, 22 ] 30 0.028% 99.629% ( 22, 34 ] 6 0.006% 99.634% ( 51, 76 ] 1 0.001% 99.635% ( 76, 110 ] 138 0.129% 99.764% ( 110, 170 ] 124 0.116% 99.880% ( 170, 250 ] 31 0.029% 99.909% ( 250, 380 ] 29 0.027% 99.936% ( 380, 580 ] 18 0.017% 99.953% ( 580, 870 ] 13 0.012% 99.965% ( 870, 1300 ] 9 0.008% 99.974% ( 1300, 1900 ] 6 0.006% 99.979% ( 1900, 2900 ] 6 0.006% 99.985% ( 2900, 4400 ] 5 0.005% 99.990% ( 4400, 6600 ] 8 0.007% 99.997% ( 6600, 9900 ] 3 0.003% 100.000% ** Level 4 read latency histogram (micros): Count: 30 Average: 3588.7000 StdDev: 2416.88 Min: 349 Median: 2900.0000 Max: 9645 Percentiles: P50: 2900.00 P75: 4620.00 P99: 9570.00 P99.9: 9645.00 P99.99: 9645.00 ------------------------------------------------------ ( 250, 380 ] 1 3.333% 3.333% # ( 380, 580 ] 3 10.000% 13.333% ## ( 580, 870 ] 1 3.333% 16.667% # ( 870, 1300 ] 1 3.333% 20.000% # ( 1300, 1900 ] 1 3.333% 23.333% # ( 1900, 2900 ] 8 26.667% 50.000% ##### ( 2900, 4400 ] 7 23.333% 73.333% ##### ( 4400, 6600 ] 5 16.667% 90.000% ### ( 6600, 9900 ] 3 10.000% 100.000% ## ** DB Stats ** Uptime(secs): 2.8 total, 2.7 interval Cumulative writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 0.96 GB, 348.73 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.168 H:M:S, 5.9 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 359.58 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.168 H:M:S, 6.1 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/07/15-23:36:10 ... thread 0: (1000000,2000000) ops and (327037.7,345267.7) ops/second in (3.057751,5.792607) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 9/4 1.04 GB 75.2 0.6 0.0 0.6 2.3 1.8 0.0 1.3 76.0 320.4 7.45 6.70 28 0.266 574K 3037 0.0 0.0 L1 6/0 681.09 MB 68.1 0.8 0.7 0.1 0.8 0.7 0.1 1.2 216.7 213.8 3.77 3.49 2 1.886 830K 10K 0.0 0.0 L2 0/0 0.00 KB 0.0 0.2 0.1 0.1 0.2 0.1 0.0 2.6 258.2 257.7 0.62 0.60 1 0.623 163K 334 0.0 0.0 L3 21/0 914.04 MB 0.9 0.9 0.2 0.7 0.9 0.2 0.0 5.7 247.1 246.4 3.71 3.40 2 1.855 930K 2384 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 260/4 20.99 GB 0.0 2.4 0.9 1.5 4.2 2.7 0.1 2.3 158.2 274.4 15.55 14.19 33 0.471 2499K 16K 0.0 0.0 Int 0/0 0.00 KB 0.0 2.4 0.9 1.5 4.2 2.7 0.1 2.3 158.2 274.4 15.55 14.19 33 0.471 2499K 16K 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 2.4 0.9 1.5 2.4 0.9 0.0 0.0 236.8 235.2 10.39 9.64 7 1.485 2499K 16K 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 0.0 353.4 5.16 4.56 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: 4.17 GB write, 725.89 MB/s write, 2.40 GB read, 418.51 MB/s read, 15.6 seconds Interval compaction: 4.17 GB write, 736.65 MB/s write, 2.40 GB read, 424.71 MB/s read, 15.6 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: 7, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 7, interval: 7 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 376985 Average: 3.2228 StdDev: 26.69 Min: 1 Median: 1.6317 Max: 4762 Percentiles: P50: 1.63 P75: 2.10 P99: 8.15 P99.9: 191.32 P99.99: 442.48 ------------------------------------------------------ [ 0, 1 ] 37834 10.036% 10.036% ## ( 1, 2 ] 238485 63.261% 73.297% ############# ( 2, 3 ] 64890 17.213% 90.510% ### ( 3, 4 ] 15930 4.226% 94.736% # ( 4, 6 ] 13635 3.617% 98.352% # ( 6, 10 ] 4536 1.203% 99.556% ( 10, 15 ] 761 0.202% 99.758% ( 15, 22 ] 93 0.025% 99.782% ( 22, 34 ] 23 0.006% 99.788% ( 34, 51 ] 6 0.002% 99.790% ( 51, 76 ] 16 0.004% 99.794% ( 76, 110 ] 56 0.015% 99.809% ( 110, 170 ] 283 0.075% 99.884% ( 170, 250 ] 229 0.061% 99.945% ( 250, 380 ] 131 0.035% 99.980% ( 380, 580 ] 129 0.034% 100.014% ( 580, 870 ] 77 0.020% 100.034% ( 870, 1300 ] 29 0.008% 100.042% ( 1300, 1900 ] 4 0.001% 100.043% ( 1900, 2900 ] 6 0.002% 100.045% ( 2900, 4400 ] 5 0.001% 100.046% ( 4400, 6600 ] 2 0.001% 100.046% ** Level 1 read latency histogram (micros): Count: 31934 Average: 3.9737 StdDev: 28.63 Min: 1 Median: 1.6650 Max: 1594 Percentiles: P50: 1.67 P75: 2.20 P99: 9.31 P99.9: 396.40 P99.99: 1235.85 ------------------------------------------------------ [ 0, 1 ] 2553 7.995% 7.995% ## ( 1, 2 ] 20171 63.165% 71.159% ############# ( 2, 3 ] 6005 18.804% 89.964% #### ( 3, 4 ] 1261 3.949% 93.912% # ( 4, 6 ] 1239 3.880% 97.792% # ( 6, 10 ] 466 1.459% 99.252% ( 10, 15 ] 66 0.207% 99.458% ( 15, 22 ] 7 0.022% 99.480% ( 34, 51 ] 1 0.003% 99.483% ( 76, 110 ] 7 0.022% 99.505% ( 110, 170 ] 62 0.194% 99.699% ( 170, 250 ] 32 0.100% 99.800% ( 250, 380 ] 31 0.097% 99.897% ( 380, 580 ] 13 0.041% 99.937% ( 580, 870 ] 10 0.031% 99.969% ( 870, 1300 ] 8 0.025% 99.994% ( 1300, 1900 ] 2 0.006% 100.000% ** Level 2 read latency histogram (micros): Count: 65626 Average: 3.0284 StdDev: 41.44 Min: 1 Median: 1.5385 Max: 6874 Percentiles: P50: 1.54 P75: 1.95 P99: 8.53 P99.9: 160.09 P99.99: 1058.08 ------------------------------------------------------ [ 0, 1 ] 11575 17.638% 17.638% #### ( 1, 2 ] 39437 60.094% 77.731% ############ ( 2, 3 ] 7960 12.129% 89.861% ## ( 3, 4 ] 2694 4.105% 93.966% # ( 4, 6 ] 2681 4.085% 98.051% # ( 6, 10 ] 983 1.498% 99.549% ( 10, 15 ] 145 0.221% 99.770% ( 15, 22 ] 9 0.014% 99.784% ( 22, 34 ] 3 0.005% 99.788% ( 34, 51 ] 3 0.005% 99.793% ( 51, 76 ] 38 0.058% 99.851% ( 76, 110 ] 9 0.014% 99.864% ( 110, 170 ] 28 0.043% 99.907% ( 170, 250 ] 20 0.030% 99.938% ( 250, 380 ] 14 0.021% 99.959% ( 380, 580 ] 13 0.020% 99.979% ( 580, 870 ] 7 0.011% 99.989% ( 870, 1300 ] 1 0.002% 99.991% ( 1300, 1900 ] 2 0.003% 99.994% ( 1900, 2900 ] 1 0.002% 99.995% ( 2900, 4400 ] 1 0.002% 99.997% ( 4400, 6600 ] 1 0.002% 99.998% ( 6600, 9900 ] 1 0.002% 100.000% ** Level 3 read latency histogram (micros): Count: 192118 Average: 3.5419 StdDev: 56.38 Min: 0 Median: 1.4911 Max: 8131 Percentiles: P50: 1.49 P75: 1.88 P99: 8.90 P99.9: 237.36 P99.99: 2441.17 ------------------------------------------------------ [ 0, 1 ] 35036 18.237% 18.237% #### ( 1, 2 ] 124253 64.675% 82.912% ############# ( 2, 3 ] 18138 9.441% 92.353% ## ( 3, 4 ] 5877 3.059% 95.412% # ( 4, 6 ] 4676 2.434% 97.846% ( 6, 10 ] 3061 1.593% 99.439% ( 10, 15 ] 287 0.149% 99.589% ( 15, 22 ] 39 0.020% 99.609% ( 22, 34 ] 6 0.003% 99.612% ( 34, 51 ] 1 0.001% 99.613% ( 51, 76 ] 1 0.001% 99.613% ( 76, 110 ] 199 0.104% 99.717% ( 110, 170 ] 282 0.147% 99.864% ( 170, 250 ] 83 0.043% 99.907% ( 250, 380 ] 69 0.036% 99.943% ( 380, 580 ] 32 0.017% 99.959% ( 580, 870 ] 30 0.016% 99.975% ( 870, 1300 ] 16 0.008% 99.983% ( 1300, 1900 ] 9 0.005% 99.988% ( 1900, 2900 ] 7 0.004% 99.992% ( 2900, 4400 ] 5 0.003% 99.994% ( 4400, 6600 ] 8 0.004% 99.998% ( 6600, 9900 ] 3 0.002% 100.000% ** Level 4 read latency histogram (micros): Count: 30 Average: 3588.7000 StdDev: 2416.88 Min: 349 Median: 2900.0000 Max: 9645 Percentiles: P50: 2900.00 P75: 4620.00 P99: 9570.00 P99.9: 9645.00 P99.99: 9645.00 ------------------------------------------------------ ( 250, 380 ] 1 3.333% 3.333% # ( 380, 580 ] 3 10.000% 13.333% ## ( 580, 870 ] 1 3.333% 16.667% # ( 870, 1300 ] 1 3.333% 20.000% # ( 1300, 1900 ] 1 3.333% 23.333% # ( 1900, 2900 ] 8 26.667% 50.000% ##### ( 2900, 4400 ] 7 23.333% 73.333% ##### ( 4400, 6600 ] 5 16.667% 90.000% ### ( 6600, 9900 ] 3 10.000% 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, 334.77 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.593 H:M:S, 10.1 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 321.87 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.425 H:M:S, 13.9 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 1 num-running-flushes: 1 2024/07/15-23:36:14 ... thread 0: (1000000,3000000) ops and (328091.0,339345.7) ops/second in (3.047935,8.840542) 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 16/16 1.96 GB 0.0 1.1 0.0 1.1 3.8 2.7 0.0 1.4 91.9 316.0 12.32 11.20 43 0.287 1149K 6076 0.0 0.0 L1 2/2 165.97 MB 0.0 0.8 0.7 0.1 0.8 0.7 0.1 1.2 216.7 213.8 3.77 3.49 2 1.886 830K 10K 0.0 0.0 L2 0/0 0.00 KB 0.0 0.2 0.1 0.1 0.2 0.1 0.5 2.6 258.2 257.7 0.62 0.60 1 0.623 163K 334 0.0 0.0 L3 21/3 1.14 GB 0.8 1.5 0.7 0.9 1.5 0.7 0.0 2.3 235.5 234.9 6.58 6.07 5 1.316 1573K 4045 0.0 0.0 L4 116/0 9.48 GB 1.0 0.0 0.0 0.0 0.0 0.0 0.3 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 L5 112/0 9.17 GB 0.1 0.0 0.0 0.0 0.0 0.0 0.3 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 267/21 21.91 GB 0.0 3.6 1.4 2.2 6.3 4.1 1.1 2.3 157.1 275.0 23.29 21.36 51 0.457 3716K 21K 0.0 0.0 Int 0/0 0.00 KB 0.0 3.6 1.4 2.2 6.3 4.1 1.1 2.3 157.1 275.0 23.29 21.36 51 0.457 3716K 21K 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 3.6 1.4 2.2 3.6 1.4 0.0 0.0 236.4 235.0 15.48 14.46 12 1.290 3716K 21K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 2.7 2.7 0.0 0.0 0.0 354.2 7.81 6.90 39 0.200 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 8.9 total, 8.8 interval Flush(GB): cumulative 2.702, interval 2.702 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 6.26 GB write, 717.50 MB/s write, 3.57 GB read, 409.93 MB/s read, 23.3 seconds Interval compaction: 6.26 GB write, 724.46 MB/s write, 3.57 GB read, 413.91 MB/s read, 23.3 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 0, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 0, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 11, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 11, interval: 11 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 662625 Average: 3.0044 StdDev: 22.75 Min: 1 Median: 1.6514 Max: 4762 Percentiles: P50: 1.65 P75: 2.16 P99: 7.65 P99.9: 136.87 P99.99: 338.72 ------------------------------------------------------ [ 0, 1 ] 57310 8.649% 8.649% ## ( 1, 2 ] 420607 63.476% 72.125% ############# ( 2, 3 ] 118541 17.890% 90.014% #### ( 3, 4 ] 30844 4.655% 94.669% # ( 4, 6 ] 25727 3.883% 98.552% # ( 6, 10 ] 7187 1.085% 99.636% ( 10, 15 ] 1285 0.194% 99.830% ( 15, 22 ] 137 0.021% 99.851% ( 22, 34 ] 29 0.004% 99.855% ( 34, 51 ] 7 0.001% 99.856% ( 51, 76 ] 18 0.003% 99.859% ( 76, 110 ] 95 0.014% 99.874% ( 110, 170 ] 396 0.060% 99.933% ( 170, 250 ] 274 0.041% 99.975% ( 250, 380 ] 152 0.023% 99.998% ( 380, 580 ] 151 0.023% 100.020% ( 580, 870 ] 92 0.014% 100.034% ( 870, 1300 ] 36 0.005% 100.040% ( 1300, 1900 ] 8 0.001% 100.041% ( 1900, 2900 ] 8 0.001% 100.042% ( 2900, 4400 ] 7 0.001% 100.043% ( 4400, 6600 ] 2 0.000% 100.043% ** Level 1 read latency histogram (micros): Count: 162664 Average: 3.0581 StdDev: 15.72 Min: 1 Median: 1.6987 Max: 1594 Percentiles: P50: 1.70 P75: 2.31 P99: 8.80 P99.9: 151.42 P99.99: 367.10 ------------------------------------------------------ [ 0, 1 ] 10048 6.177% 6.177% # ( 1, 2 ] 102024 62.721% 68.898% ############# ( 2, 3 ] 31982 19.661% 88.559% #### ( 3, 4 ] 8139 5.004% 93.563% # ( 4, 6 ] 6949 4.272% 97.835% # ( 6, 10 ] 2707 1.664% 99.499% ( 10, 15 ] 433 0.266% 99.765% ( 15, 22 ] 41 0.025% 99.790% ( 22, 34 ] 1 0.001% 99.791% ( 34, 51 ] 1 0.001% 99.792% ( 76, 110 ] 79 0.049% 99.840% ( 110, 170 ] 141 0.087% 99.927% ( 170, 250 ] 64 0.039% 99.966% ( 250, 380 ] 43 0.026% 99.993% ( 380, 580 ] 31 0.019% 100.012% ( 580, 870 ] 13 0.008% 100.020% ( 870, 1300 ] 9 0.006% 100.025% ( 1300, 1900 ] 3 0.002% 100.027% ** Level 2 read latency histogram (micros): Count: 65626 Average: 3.0284 StdDev: 41.44 Min: 1 Median: 1.5385 Max: 6874 Percentiles: P50: 1.54 P75: 1.95 P99: 8.53 P99.9: 160.09 P99.99: 1058.08 ------------------------------------------------------ [ 0, 1 ] 11575 17.638% 17.638% #### ( 1, 2 ] 39437 60.094% 77.731% ############ ( 2, 3 ] 7960 12.129% 89.861% ## ( 3, 4 ] 2694 4.105% 93.966% # ( 4, 6 ] 2681 4.085% 98.051% # ( 6, 10 ] 983 1.498% 99.549% ( 10, 15 ] 145 0.221% 99.770% ( 15, 22 ] 9 0.014% 99.784% ( 22, 34 ] 3 0.005% 99.788% ( 34, 51 ] 3 0.005% 99.793% ( 51, 76 ] 38 0.058% 99.851% ( 76, 110 ] 9 0.014% 99.864% ( 110, 170 ] 28 0.043% 99.907% ( 170, 250 ] 20 0.030% 99.938% ( 250, 380 ] 14 0.021% 99.959% ( 380, 580 ] 13 0.020% 99.979% ( 580, 870 ] 7 0.011% 99.989% ( 870, 1300 ] 1 0.002% 99.991% ( 1300, 1900 ] 2 0.003% 99.994% ( 1900, 2900 ] 1 0.002% 99.995% ( 2900, 4400 ] 1 0.002% 99.997% ( 4400, 6600 ] 1 0.002% 99.998% ( 6600, 9900 ] 1 0.002% 100.000% ** Level 3 read latency histogram (micros): Count: 267630 Average: 3.5661 StdDev: 49.30 Min: 0 Median: 1.5570 Max: 8131 Percentiles: P50: 1.56 P75: 1.95 P99: 8.84 P99.9: 273.88 P99.99: 1694.75 ------------------------------------------------------ [ 0, 1 ] 38321 14.319% 14.319% ### ( 1, 2 ] 171448 64.062% 78.380% ############# ( 2, 3 ] 33771 12.619% 90.999% ### ( 3, 4 ] 10246 3.828% 94.827% # ( 4, 6 ] 8379 3.131% 97.958% # ( 6, 10 ] 3930 1.468% 99.426% ( 10, 15 ] 443 0.166% 99.592% ( 15, 22 ] 63 0.024% 99.616% ( 22, 34 ] 8 0.003% 99.619% ( 34, 51 ] 3 0.001% 99.620% ( 51, 76 ] 1 0.000% 99.620% ( 76, 110 ] 213 0.080% 99.700% ( 110, 170 ] 369 0.138% 99.837% ( 170, 250 ] 149 0.056% 99.893% ( 250, 380 ] 100 0.037% 99.931% ( 380, 580 ] 71 0.027% 99.957% ( 580, 870 ] 60 0.022% 99.979% ( 870, 1300 ] 21 0.008% 99.987% ( 1300, 1900 ] 11 0.004% 99.991% ( 1900, 2900 ] 7 0.003% 99.994% ( 2900, 4400 ] 5 0.002% 99.996% ( 4400, 6600 ] 8 0.003% 99.999% ( 6600, 9900 ] 3 0.001% 100.000% ** Level 4 read latency histogram (micros): Count: 30 Average: 3588.7000 StdDev: 2416.88 Min: 349 Median: 2900.0000 Max: 9645 Percentiles: P50: 2900.00 P75: 4620.00 P99: 9570.00 P99.9: 9645.00 P99.99: 9645.00 ------------------------------------------------------ ( 250, 380 ] 1 3.333% 3.333% # ( 380, 580 ] 3 10.000% 13.333% ## ( 580, 870 ] 1 3.333% 16.667% # ( 870, 1300 ] 1 3.333% 20.000% # ( 1300, 1900 ] 1 3.333% 23.333% # ( 1900, 2900 ] 8 26.667% 50.000% ##### ( 2900, 4400 ] 7 23.333% 73.333% ##### ( 4400, 6600 ] 5 16.667% 90.000% ### ( 6600, 9900 ] 3 10.000% 100.000% ## ** Level 5 read latency histogram (micros): Count: 20 Average: 694.0000 StdDev: 891.16 Min: 90 Median: 170.0000 Max: 3101 Percentiles: P50: 170.00 P75: 1085.00 P99: 3101.00 P99.9: 3101.00 P99.99: 3101.00 ------------------------------------------------------ ( 76, 110 ] 6 30.000% 30.000% ###### ( 110, 170 ] 4 20.000% 50.000% #### ( 170, 250 ] 1 5.000% 55.000% # ( 250, 380 ] 1 5.000% 60.000% # ( 380, 580 ] 1 5.000% 65.000% # ( 580, 870 ] 1 5.000% 70.000% # ( 870, 1300 ] 2 10.000% 80.000% ## ( 1300, 1900 ] 2 10.000% 90.000% ## ( 1900, 2900 ] 1 5.000% 95.000% # ( 2900, 4400 ] 1 5.000% 100.000% # ** DB Stats ** Uptime(secs): 8.9 total, 3.0 interval Cumulative writes: 0 writes, 3000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 2.88 GB, 330.71 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.975 H:M:S, 10.9 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 322.90 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.382 H:M:S, 12.5 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 4 num-running-flushes: 1 2024/07/15-23:36:17 ... thread 0: (1000000,4000000) ops and (327028.2,336180.2) ops/second in (3.057840,11.898382) 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 18/12 2.94 GB 131.4 2.2 0.0 2.2 5.9 3.7 0.0 1.6 115.1 306.2 19.67 18.07 61 0.323 2298K 12K 0.0 0.0 L1 2/2 165.97 MB 0.0 0.8 0.7 0.1 0.8 0.7 0.1 1.2 216.7 213.8 3.77 3.49 2 1.886 830K 10K 0.0 0.0 L2 0/0 0.00 KB 0.0 0.2 0.1 0.1 0.2 0.1 0.5 2.6 258.2 257.7 0.62 0.60 1 0.623 163K 334 0.0 0.0 L3 18/0 816.33 MB 0.8 1.5 0.7 0.9 1.5 0.7 0.0 2.3 235.5 234.9 6.58 6.07 5 1.316 1573K 4045 0.0 0.0 L4 119/0 9.46 GB 1.0 0.3 0.3 0.0 0.3 0.3 0.3 1.0 225.2 225.2 1.57 1.49 1 1.570 359K 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 273/14 22.89 GB 0.0 5.0 1.7 3.3 8.7 5.4 1.5 2.4 159.7 276.0 32.22 29.71 70 0.460 5225K 27K 0.0 0.0 Int 0/0 0.00 KB 0.0 5.0 1.7 3.3 8.7 5.4 1.5 2.4 159.7 276.0 32.22 29.71 70 0.460 5225K 27K 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 5.0 1.7 3.3 5.0 1.7 0.0 0.0 239.2 237.9 21.51 20.26 17 1.265 5225K 27K 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 0.0 352.4 10.71 9.45 53 0.202 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 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: 8.68 GB write, 741.81 MB/s write, 5.02 GB read, 429.29 MB/s read, 32.2 seconds Interval compaction: 8.68 GB write, 747.17 MB/s write, 5.02 GB read, 432.39 MB/s read, 32.2 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 0, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 0, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 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: 1062969 Average: 2.9160 StdDev: 20.24 Min: 1 Median: 1.6461 Max: 4762 Percentiles: P50: 1.65 P75: 2.13 P99: 7.38 P99.9: 114.01 P99.99: 256.47 ------------------------------------------------------ [ 0, 1 ] 92058 8.660% 8.660% ## ( 1, 2 ] 680151 63.986% 72.646% ############# ( 2, 3 ] 188870 17.768% 90.415% #### ( 3, 4 ] 47987 4.514% 94.929% # ( 4, 6 ] 39453 3.712% 98.641% # ( 6, 10 ] 11075 1.042% 99.682% ( 10, 15 ] 1841 0.173% 99.856% ( 15, 22 ] 186 0.017% 99.873% ( 22, 34 ] 31 0.003% 99.876% ( 34, 51 ] 12 0.001% 99.877% ( 51, 76 ] 21 0.002% 99.879% ( 76, 110 ] 184 0.017% 99.897% ( 110, 170 ] 599 0.056% 99.953% ( 170, 250 ] 387 0.036% 99.989% ( 250, 380 ] 215 0.020% 100.010% ( 380, 580 ] 225 0.021% 100.031% ( 580, 870 ] 134 0.013% 100.043% ( 870, 1300 ] 49 0.005% 100.048% ( 1300, 1900 ] 11 0.001% 100.049% ( 1900, 2900 ] 8 0.001% 100.050% ( 2900, 4400 ] 9 0.001% 100.051% ( 4400, 6600 ] 2 0.000% 100.051% ** Level 1 read latency histogram (micros): Count: 163173 Average: 3.1176 StdDev: 16.27 Min: 1 Median: 1.6990 Max: 1594 Percentiles: P50: 1.70 P75: 2.31 P99: 8.89 P99.9: 156.99 P99.99: 389.62 ------------------------------------------------------ [ 0, 1 ] 10077 6.176% 6.176% # ( 1, 2 ] 102302 62.695% 68.871% ############# ( 2, 3 ] 32087 19.664% 88.535% #### ( 3, 4 ] 8155 4.998% 93.533% # ( 4, 6 ] 6961 4.266% 97.799% # ( 6, 10 ] 2714 1.663% 99.463% ( 10, 15 ] 433 0.265% 99.728% ( 15, 22 ] 41 0.025% 99.753% ( 22, 34 ] 1 0.001% 99.754% ( 34, 51 ] 1 0.001% 99.754% ( 76, 110 ] 119 0.073% 99.827% ( 110, 170 ] 153 0.094% 99.921% ( 170, 250 ] 67 0.041% 99.962% ( 250, 380 ] 45 0.028% 99.990% ( 380, 580 ] 35 0.021% 100.011% ( 580, 870 ] 15 0.009% 100.020% ( 870, 1300 ] 9 0.006% 100.026% ( 1300, 1900 ] 3 0.002% 100.028% ** Level 2 read latency histogram (micros): Count: 65626 Average: 3.0284 StdDev: 41.44 Min: 1 Median: 1.5385 Max: 6874 Percentiles: P50: 1.54 P75: 1.95 P99: 8.53 P99.9: 160.09 P99.99: 1058.08 ------------------------------------------------------ [ 0, 1 ] 11575 17.638% 17.638% #### ( 1, 2 ] 39437 60.094% 77.731% ############ ( 2, 3 ] 7960 12.129% 89.861% ## ( 3, 4 ] 2694 4.105% 93.966% # ( 4, 6 ] 2681 4.085% 98.051% # ( 6, 10 ] 983 1.498% 99.549% ( 10, 15 ] 145 0.221% 99.770% ( 15, 22 ] 9 0.014% 99.784% ( 22, 34 ] 3 0.005% 99.788% ( 34, 51 ] 3 0.005% 99.793% ( 51, 76 ] 38 0.058% 99.851% ( 76, 110 ] 9 0.014% 99.864% ( 110, 170 ] 28 0.043% 99.907% ( 170, 250 ] 20 0.030% 99.938% ( 250, 380 ] 14 0.021% 99.959% ( 380, 580 ] 13 0.020% 99.979% ( 580, 870 ] 7 0.011% 99.989% ( 870, 1300 ] 1 0.002% 99.991% ( 1300, 1900 ] 2 0.003% 99.994% ( 1900, 2900 ] 1 0.002% 99.995% ( 2900, 4400 ] 1 0.002% 99.997% ( 4400, 6600 ] 1 0.002% 99.998% ( 6600, 9900 ] 1 0.002% 100.000% ** Level 3 read latency histogram (micros): Count: 311903 Average: 3.5206 StdDev: 46.13 Min: 0 Median: 1.5910 Max: 8131 Percentiles: P50: 1.59 P75: 1.99 P99: 8.84 P99.9: 255.86 P99.99: 1507.80 ------------------------------------------------------ [ 0, 1 ] 39379 12.625% 12.625% ### ( 1, 2 ] 197246 63.240% 75.865% ############# ( 2, 3 ] 45128 14.469% 90.334% ### ( 3, 4 ] 12799 4.104% 94.437% # ( 4, 6 ] 10880 3.488% 97.925% # ( 6, 10 ] 4719 1.513% 99.438% ( 10, 15 ] 548 0.176% 99.614% ( 15, 22 ] 76 0.024% 99.638% ( 22, 34 ] 8 0.003% 99.641% ( 34, 51 ] 3 0.001% 99.642% ( 51, 76 ] 1 0.000% 99.642% ( 76, 110 ] 232 0.074% 99.717% ( 110, 170 ] 404 0.130% 99.846% ( 170, 250 ] 163 0.052% 99.898% ( 250, 380 ] 113 0.036% 99.935% ( 380, 580 ] 81 0.026% 99.961% ( 580, 870 ] 65 0.021% 99.981% ( 870, 1300 ] 23 0.007% 99.989% ( 1300, 1900 ] 11 0.004% 99.992% ( 1900, 2900 ] 8 0.003% 99.995% ( 2900, 4400 ] 5 0.002% 99.996% ( 4400, 6600 ] 8 0.003% 99.999% ( 6600, 9900 ] 3 0.001% 100.000% ** Level 4 read latency histogram (micros): Count: 65 Average: 1752.8308 StdDev: 2378.83 Min: 1 Median: 451.4286 Max: 9645 Percentiles: P50: 451.43 P75: 2743.75 P99: 9185.00 P99.9: 9645.00 P99.99: 9645.00 ------------------------------------------------------ [ 0, 1 ] 10 15.385% 15.385% ### ( 1, 2 ] 7 10.769% 26.154% ## ( 2, 3 ] 3 4.615% 30.769% # ( 3, 4 ] 1 1.538% 32.308% ( 15, 22 ] 1 1.538% 33.846% ( 110, 170 ] 6 9.231% 43.077% ## ( 250, 380 ] 2 3.077% 46.154% # ( 380, 580 ] 7 10.769% 56.923% ## ( 580, 870 ] 1 1.538% 58.462% ( 870, 1300 ] 2 3.077% 61.538% # ( 1300, 1900 ] 2 3.077% 64.615% # ( 1900, 2900 ] 8 12.308% 76.923% ## ( 2900, 4400 ] 7 10.769% 87.692% ## ( 4400, 6600 ] 5 7.692% 95.385% ## ( 6600, 9900 ] 3 4.615% 100.000% # ** Level 5 read latency histogram (micros): Count: 40 Average: 728.9500 StdDev: 931.75 Min: 78 Median: 170.0000 Max: 3101 Percentiles: P50: 170.00 P75: 1085.00 P99: 3101.00 P99.9: 3101.00 P99.99: 3101.00 ------------------------------------------------------ ( 76, 110 ] 10 25.000% 25.000% ##### ( 110, 170 ] 10 25.000% 50.000% ##### ( 170, 250 ] 2 5.000% 55.000% # ( 250, 380 ] 2 5.000% 60.000% # ( 380, 580 ] 2 5.000% 65.000% # ( 580, 870 ] 3 7.500% 72.500% ## ( 870, 1300 ] 2 5.000% 77.500% # ( 1300, 1900 ] 4 10.000% 87.500% ## ( 1900, 2900 ] 2 5.000% 92.500% # ( 2900, 4400 ] 3 7.500% 100.000% ## ** DB Stats ** Uptime(secs): 12.0 total, 3.1 interval Cumulative writes: 0 writes, 4000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 3.84 GB, 328.46 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:1.400 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, 321.86 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.425 H:M:S, 13.9 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/07/15-23:36:20 ... thread 0: (1000000,5000000) ops and (263493.3,318602.3) ops/second in (3.795163,15.693545) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 15/4 2.51 GB 231.6 3.0 0.0 3.0 7.7 4.7 0.0 1.6 120.9 307.7 25.49 23.53 78 0.327 3129K 16K 0.0 0.0 L1 13/0 1.51 GB 155.1 2.4 2.1 0.3 2.3 2.0 0.1 1.1 220.7 214.7 10.98 10.30 3 3.660 2461K 66K 0.0 0.0 L2 0/0 0.00 KB 0.0 0.2 0.1 0.1 0.2 0.1 0.5 2.6 258.2 257.7 0.62 0.60 1 0.623 163K 334 0.0 0.0 L3 18/0 816.33 MB 0.8 1.5 0.7 0.9 1.5 0.7 0.0 2.3 235.5 234.9 6.58 6.07 5 1.316 1573K 4045 0.0 0.0 L4 119/0 9.46 GB 1.0 0.3 0.3 0.0 0.3 0.3 0.3 1.0 225.2 225.2 1.57 1.49 1 1.570 359K 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 281/4 23.81 GB 0.0 7.4 3.1 4.2 12.0 7.7 1.5 2.6 167.3 271.0 45.24 41.99 88 0.514 7687K 87K 0.0 0.0 Int 0/0 0.00 KB 0.0 7.4 3.1 4.2 12.0 7.7 1.5 2.6 167.3 271.0 45.24 41.99 88 0.514 7687K 87K 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 7.4 3.1 4.2 7.3 3.1 0.0 0.0 238.5 235.7 31.74 30.04 21 1.512 7687K 87K 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 0.0 354.0 13.50 11.94 67 0.202 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 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: 11.97 GB write, 777.01 MB/s write, 7.39 GB read, 479.64 MB/s read, 45.2 seconds Interval compaction: 11.97 GB write, 781.26 MB/s write, 7.39 GB read, 482.26 MB/s read, 45.2 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 3, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 3, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 17, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 3, total-stops: 17, interval: 20 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 1400952 Average: 2.7560 StdDev: 18.25 Min: 0 Median: 1.6013 Max: 4762 Percentiles: P50: 1.60 P75: 1.99 P99: 6.90 P99.9: 94.14 P99.99: 249.23 ------------------------------------------------------ [ 0, 1 ] 155177 11.077% 11.077% ## ( 1, 2 ] 906859 64.732% 75.808% ############# ( 2, 3 ] 221489 15.810% 91.618% ### ( 3, 4 ] 56247 4.015% 95.633% # ( 4, 6 ] 44248 3.158% 98.791% # ( 6, 10 ] 12935 0.923% 99.715% ( 10, 15 ] 2131 0.152% 99.867% ( 15, 22 ] 226 0.016% 99.883% ( 22, 34 ] 39 0.003% 99.886% ( 34, 51 ] 15 0.001% 99.887% ( 51, 76 ] 26 0.002% 99.889% ( 76, 110 ] 300 0.021% 99.910% ( 110, 170 ] 699 0.050% 99.960% ( 170, 250 ] 426 0.030% 99.990% ( 250, 380 ] 235 0.017% 100.007% ( 380, 580 ] 250 0.018% 100.025% ( 580, 870 ] 149 0.011% 100.036% ( 870, 1300 ] 54 0.004% 100.039% ( 1300, 1900 ] 12 0.001% 100.040% ( 1900, 2900 ] 9 0.001% 100.041% ( 2900, 4400 ] 9 0.001% 100.042% ( 4400, 6600 ] 2 0.000% 100.042% ** Level 1 read latency histogram (micros): Count: 204875 Average: 3.1822 StdDev: 25.14 Min: 1 Median: 1.6693 Max: 5092 Percentiles: P50: 1.67 P75: 2.21 P99: 8.77 P99.9: 163.60 P99.99: 507.97 ------------------------------------------------------ [ 0, 1 ] 15183 7.411% 7.411% # ( 1, 2 ] 130359 63.629% 71.039% ############# ( 2, 3 ] 37775 18.438% 89.477% #### ( 3, 4 ] 9348 4.563% 94.040% # ( 4, 6 ] 7843 3.828% 97.868% # ( 6, 10 ] 3352 1.636% 99.505% ( 10, 15 ] 465 0.227% 99.732% ( 15, 22 ] 46 0.022% 99.754% ( 22, 34 ] 1 0.000% 99.754% ( 34, 51 ] 1 0.000% 99.755% ( 76, 110 ] 139 0.068% 99.823% ( 110, 170 ] 177 0.086% 99.909% ( 170, 250 ] 87 0.042% 99.952% ( 250, 380 ] 51 0.025% 99.977% ( 380, 580 ] 43 0.021% 99.998% ( 580, 870 ] 20 0.010% 100.007% ( 870, 1300 ] 15 0.007% 100.015% ( 1300, 1900 ] 10 0.005% 100.020% ( 1900, 2900 ] 1 0.000% 100.020% ( 2900, 4400 ] 2 0.001% 100.021% ( 4400, 6600 ] 1 0.000% 100.021% ** Level 2 read latency histogram (micros): Count: 65626 Average: 3.0284 StdDev: 41.44 Min: 1 Median: 1.5385 Max: 6874 Percentiles: P50: 1.54 P75: 1.95 P99: 8.53 P99.9: 160.09 P99.99: 1058.08 ------------------------------------------------------ [ 0, 1 ] 11575 17.638% 17.638% #### ( 1, 2 ] 39437 60.094% 77.731% ############ ( 2, 3 ] 7960 12.129% 89.861% ## ( 3, 4 ] 2694 4.105% 93.966% # ( 4, 6 ] 2681 4.085% 98.051% # ( 6, 10 ] 983 1.498% 99.549% ( 10, 15 ] 145 0.221% 99.770% ( 15, 22 ] 9 0.014% 99.784% ( 22, 34 ] 3 0.005% 99.788% ( 34, 51 ] 3 0.005% 99.793% ( 51, 76 ] 38 0.058% 99.851% ( 76, 110 ] 9 0.014% 99.864% ( 110, 170 ] 28 0.043% 99.907% ( 170, 250 ] 20 0.030% 99.938% ( 250, 380 ] 14 0.021% 99.959% ( 380, 580 ] 13 0.020% 99.979% ( 580, 870 ] 7 0.011% 99.989% ( 870, 1300 ] 1 0.002% 99.991% ( 1300, 1900 ] 2 0.003% 99.994% ( 1900, 2900 ] 1 0.002% 99.995% ( 2900, 4400 ] 1 0.002% 99.997% ( 4400, 6600 ] 1 0.002% 99.998% ( 6600, 9900 ] 1 0.002% 100.000% ** Level 3 read latency histogram (micros): Count: 311903 Average: 3.5206 StdDev: 46.13 Min: 0 Median: 1.5910 Max: 8131 Percentiles: P50: 1.59 P75: 1.99 P99: 8.84 P99.9: 255.86 P99.99: 1507.80 ------------------------------------------------------ [ 0, 1 ] 39379 12.625% 12.625% ### ( 1, 2 ] 197246 63.240% 75.865% ############# ( 2, 3 ] 45128 14.469% 90.334% ### ( 3, 4 ] 12799 4.104% 94.437% # ( 4, 6 ] 10880 3.488% 97.925% # ( 6, 10 ] 4719 1.513% 99.438% ( 10, 15 ] 548 0.176% 99.614% ( 15, 22 ] 76 0.024% 99.638% ( 22, 34 ] 8 0.003% 99.641% ( 34, 51 ] 3 0.001% 99.642% ( 51, 76 ] 1 0.000% 99.642% ( 76, 110 ] 232 0.074% 99.717% ( 110, 170 ] 404 0.130% 99.846% ( 170, 250 ] 163 0.052% 99.898% ( 250, 380 ] 113 0.036% 99.935% ( 380, 580 ] 81 0.026% 99.961% ( 580, 870 ] 65 0.021% 99.981% ( 870, 1300 ] 23 0.007% 99.989% ( 1300, 1900 ] 11 0.004% 99.992% ( 1900, 2900 ] 8 0.003% 99.995% ( 2900, 4400 ] 5 0.002% 99.996% ( 4400, 6600 ] 8 0.003% 99.999% ( 6600, 9900 ] 3 0.001% 100.000% ** Level 4 read latency histogram (micros): Count: 65 Average: 1752.8308 StdDev: 2378.83 Min: 1 Median: 451.4286 Max: 9645 Percentiles: P50: 451.43 P75: 2743.75 P99: 9185.00 P99.9: 9645.00 P99.99: 9645.00 ------------------------------------------------------ [ 0, 1 ] 10 15.385% 15.385% ### ( 1, 2 ] 7 10.769% 26.154% ## ( 2, 3 ] 3 4.615% 30.769% # ( 3, 4 ] 1 1.538% 32.308% ( 15, 22 ] 1 1.538% 33.846% ( 110, 170 ] 6 9.231% 43.077% ## ( 250, 380 ] 2 3.077% 46.154% # ( 380, 580 ] 7 10.769% 56.923% ## ( 580, 870 ] 1 1.538% 58.462% ( 870, 1300 ] 2 3.077% 61.538% # ( 1300, 1900 ] 2 3.077% 64.615% # ( 1900, 2900 ] 8 12.308% 76.923% ## ( 2900, 4400 ] 7 10.769% 87.692% ## ( 4400, 6600 ] 5 7.692% 95.385% ## ( 6600, 9900 ] 3 4.615% 100.000% # ** Level 5 read latency histogram (micros): Count: 40 Average: 728.9500 StdDev: 931.75 Min: 78 Median: 170.0000 Max: 3101 Percentiles: P50: 170.00 P75: 1085.00 P99: 3101.00 P99.9: 3101.00 P99.99: 3101.00 ------------------------------------------------------ ( 76, 110 ] 10 25.000% 25.000% ##### ( 110, 170 ] 10 25.000% 50.000% ##### ( 170, 250 ] 2 5.000% 55.000% # ( 250, 380 ] 2 5.000% 60.000% # ( 380, 580 ] 2 5.000% 65.000% # ( 580, 870 ] 3 7.500% 72.500% ## ( 870, 1300 ] 2 5.000% 77.500% # ( 1300, 1900 ] 4 10.000% 87.500% ## ( 1900, 2900 ] 2 5.000% 92.500% # ( 2900, 4400 ] 3 7.500% 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, 311.83 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:2.549 H:M:S, 16.2 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 259.33 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:1.150 H:M:S, 30.3 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 1 num-running-flushes: 1 2024/07/15-23:36:23 ... thread 0: (1000000,6000000) ops and (334245.8,321107.1) ops/second in (2.991810,18.685355) 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 18/4 3.48 GB 331.6 4.1 0.0 4.1 9.7 5.6 0.0 1.7 129.8 307.3 32.46 30.13 97 0.335 4278K 22K 0.0 0.0 L1 13/0 1.51 GB 155.1 2.4 2.1 0.3 2.3 2.0 0.1 1.1 220.7 214.7 10.98 10.30 3 3.660 2461K 66K 0.0 0.0 L2 0/0 0.00 KB 0.0 0.2 0.1 0.1 0.2 0.1 0.5 2.6 258.2 257.7 0.62 0.60 1 0.623 163K 334 0.0 0.0 L3 18/0 816.33 MB 0.8 1.5 0.7 0.9 1.5 0.7 0.0 2.3 235.5 234.9 6.58 6.07 5 1.316 1573K 4045 0.0 0.0 L4 119/0 9.46 GB 1.0 0.3 0.3 0.0 0.3 0.3 0.3 1.0 225.2 225.2 1.57 1.49 1 1.570 359K 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 284/4 24.79 GB 0.0 8.5 3.1 5.3 14.1 8.7 1.5 2.5 166.6 275.7 52.22 48.58 107 0.488 8836K 93K 0.0 0.0 Int 0/0 0.00 KB 0.0 8.5 3.1 5.3 14.1 8.7 1.5 2.5 166.6 275.7 52.22 48.58 107 0.488 8836K 93K 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 8.5 3.1 5.3 8.4 3.1 0.0 0.0 241.9 239.3 35.97 34.19 25 1.439 8836K 93K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 5.7 5.7 0.0 0.0 0.0 356.0 16.25 14.39 82 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): 18.8 total, 18.7 interval Flush(GB): cumulative 5.650, interval 5.650 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: 14.06 GB write, 766.76 MB/s write, 8.50 GB read, 463.50 MB/s read, 52.2 seconds Interval compaction: 14.06 GB write, 770.28 MB/s write, 8.50 GB read, 465.63 MB/s read, 52.2 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 5, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 5, 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: 5, total-stops: 19, interval: 24 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 1664182 Average: 2.6446 StdDev: 17.72 Min: 0 Median: 1.5691 Max: 4762 Percentiles: P50: 1.57 P75: 1.95 P99: 6.35 P99.9: 21.83 P99.99: 243.78 ------------------------------------------------------ [ 0, 1 ] 216261 12.995% 12.995% ### ( 1, 2 ] 1082052 65.020% 78.015% ############# ( 2, 3 ] 239529 14.393% 92.408% ### ( 3, 4 ] 61550 3.699% 96.107% # ( 4, 6 ] 46966 2.822% 98.929% # ( 6, 10 ] 13521 0.812% 99.741% ( 10, 15 ] 2391 0.144% 99.885% ( 15, 22 ] 254 0.015% 99.900% ( 22, 34 ] 40 0.002% 99.903% ( 34, 51 ] 18 0.001% 99.904% ( 51, 76 ] 27 0.002% 99.905% ( 76, 110 ] 300 0.018% 99.924% ( 110, 170 ] 710 0.043% 99.966% ( 170, 250 ] 430 0.026% 99.992% ( 250, 380 ] 239 0.014% 100.006% ( 380, 580 ] 253 0.015% 100.022% ( 580, 870 ] 154 0.009% 100.031% ( 870, 1300 ] 59 0.004% 100.034% ( 1300, 1900 ] 14 0.001% 100.035% ( 1900, 2900 ] 12 0.001% 100.036% ( 2900, 4400 ] 11 0.001% 100.037% ( 4400, 6600 ] 2 0.000% 100.037% ** Level 1 read latency histogram (micros): Count: 204875 Average: 3.1822 StdDev: 25.14 Min: 1 Median: 1.6693 Max: 5092 Percentiles: P50: 1.67 P75: 2.21 P99: 8.77 P99.9: 163.60 P99.99: 507.97 ------------------------------------------------------ [ 0, 1 ] 15183 7.411% 7.411% # ( 1, 2 ] 130359 63.629% 71.039% ############# ( 2, 3 ] 37775 18.438% 89.477% #### ( 3, 4 ] 9348 4.563% 94.040% # ( 4, 6 ] 7843 3.828% 97.868% # ( 6, 10 ] 3352 1.636% 99.505% ( 10, 15 ] 465 0.227% 99.732% ( 15, 22 ] 46 0.022% 99.754% ( 22, 34 ] 1 0.000% 99.754% ( 34, 51 ] 1 0.000% 99.755% ( 76, 110 ] 139 0.068% 99.823% ( 110, 170 ] 177 0.086% 99.909% ( 170, 250 ] 87 0.042% 99.952% ( 250, 380 ] 51 0.025% 99.977% ( 380, 580 ] 43 0.021% 99.998% ( 580, 870 ] 20 0.010% 100.007% ( 870, 1300 ] 15 0.007% 100.015% ( 1300, 1900 ] 10 0.005% 100.020% ( 1900, 2900 ] 1 0.000% 100.020% ( 2900, 4400 ] 2 0.001% 100.021% ( 4400, 6600 ] 1 0.000% 100.021% ** Level 2 read latency histogram (micros): Count: 65626 Average: 3.0284 StdDev: 41.44 Min: 1 Median: 1.5385 Max: 6874 Percentiles: P50: 1.54 P75: 1.95 P99: 8.53 P99.9: 160.09 P99.99: 1058.08 ------------------------------------------------------ [ 0, 1 ] 11575 17.638% 17.638% #### ( 1, 2 ] 39437 60.094% 77.731% ############ ( 2, 3 ] 7960 12.129% 89.861% ## ( 3, 4 ] 2694 4.105% 93.966% # ( 4, 6 ] 2681 4.085% 98.051% # ( 6, 10 ] 983 1.498% 99.549% ( 10, 15 ] 145 0.221% 99.770% ( 15, 22 ] 9 0.014% 99.784% ( 22, 34 ] 3 0.005% 99.788% ( 34, 51 ] 3 0.005% 99.793% ( 51, 76 ] 38 0.058% 99.851% ( 76, 110 ] 9 0.014% 99.864% ( 110, 170 ] 28 0.043% 99.907% ( 170, 250 ] 20 0.030% 99.938% ( 250, 380 ] 14 0.021% 99.959% ( 380, 580 ] 13 0.020% 99.979% ( 580, 870 ] 7 0.011% 99.989% ( 870, 1300 ] 1 0.002% 99.991% ( 1300, 1900 ] 2 0.003% 99.994% ( 1900, 2900 ] 1 0.002% 99.995% ( 2900, 4400 ] 1 0.002% 99.997% ( 4400, 6600 ] 1 0.002% 99.998% ( 6600, 9900 ] 1 0.002% 100.000% ** Level 3 read latency histogram (micros): Count: 311903 Average: 3.5206 StdDev: 46.13 Min: 0 Median: 1.5910 Max: 8131 Percentiles: P50: 1.59 P75: 1.99 P99: 8.84 P99.9: 255.86 P99.99: 1507.80 ------------------------------------------------------ [ 0, 1 ] 39379 12.625% 12.625% ### ( 1, 2 ] 197246 63.240% 75.865% ############# ( 2, 3 ] 45128 14.469% 90.334% ### ( 3, 4 ] 12799 4.104% 94.437% # ( 4, 6 ] 10880 3.488% 97.925% # ( 6, 10 ] 4719 1.513% 99.438% ( 10, 15 ] 548 0.176% 99.614% ( 15, 22 ] 76 0.024% 99.638% ( 22, 34 ] 8 0.003% 99.641% ( 34, 51 ] 3 0.001% 99.642% ( 51, 76 ] 1 0.000% 99.642% ( 76, 110 ] 232 0.074% 99.717% ( 110, 170 ] 404 0.130% 99.846% ( 170, 250 ] 163 0.052% 99.898% ( 250, 380 ] 113 0.036% 99.935% ( 380, 580 ] 81 0.026% 99.961% ( 580, 870 ] 65 0.021% 99.981% ( 870, 1300 ] 23 0.007% 99.989% ( 1300, 1900 ] 11 0.004% 99.992% ( 1900, 2900 ] 8 0.003% 99.995% ( 2900, 4400 ] 5 0.002% 99.996% ( 4400, 6600 ] 8 0.003% 99.999% ( 6600, 9900 ] 3 0.001% 100.000% ** Level 4 read latency histogram (micros): Count: 65 Average: 1752.8308 StdDev: 2378.83 Min: 1 Median: 451.4286 Max: 9645 Percentiles: P50: 451.43 P75: 2743.75 P99: 9185.00 P99.9: 9645.00 P99.99: 9645.00 ------------------------------------------------------ [ 0, 1 ] 10 15.385% 15.385% ### ( 1, 2 ] 7 10.769% 26.154% ## ( 2, 3 ] 3 4.615% 30.769% # ( 3, 4 ] 1 1.538% 32.308% ( 15, 22 ] 1 1.538% 33.846% ( 110, 170 ] 6 9.231% 43.077% ## ( 250, 380 ] 2 3.077% 46.154% # ( 380, 580 ] 7 10.769% 56.923% ## ( 580, 870 ] 1 1.538% 58.462% ( 870, 1300 ] 2 3.077% 61.538% # ( 1300, 1900 ] 2 3.077% 64.615% # ( 1900, 2900 ] 8 12.308% 76.923% ## ( 2900, 4400 ] 7 10.769% 87.692% ## ( 4400, 6600 ] 5 7.692% 95.385% ## ( 6600, 9900 ] 3 4.615% 100.000% # ** Level 5 read latency histogram (micros): Count: 40 Average: 728.9500 StdDev: 931.75 Min: 78 Median: 170.0000 Max: 3101 Percentiles: P50: 170.00 P75: 1085.00 P99: 3101.00 P99.9: 3101.00 P99.99: 3101.00 ------------------------------------------------------ ( 76, 110 ] 10 25.000% 25.000% ##### ( 110, 170 ] 10 25.000% 50.000% ##### ( 170, 250 ] 2 5.000% 55.000% # ( 250, 380 ] 2 5.000% 60.000% # ( 380, 580 ] 2 5.000% 65.000% # ( 580, 870 ] 3 7.500% 72.500% ## ( 870, 1300 ] 2 5.000% 77.500% # ( 1300, 1900 ] 4 10.000% 87.500% ## ( 1900, 2900 ] 2 5.000% 92.500% # ( 2900, 4400 ] 3 7.500% 100.000% ## ** DB Stats ** Uptime(secs): 18.8 total, 3.0 interval Cumulative writes: 0 writes, 6000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 5.77 GB, 314.56 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:2.943 H:M:S, 15.7 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 328.96 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.394 H:M:S, 13.2 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 1 num-running-flushes: 1 using bdev Nvme0n1 Initializing RocksDB Options from the specified file Initializing RocksDB Options from command-line flags Integrated BlobDB: blob cache disabled Keys: 16 bytes each (+ 0 bytes user-defined timestamp) Values: 1000 bytes each (1000 bytes after compression) Entries: 20000000 Prefix: 0 bytes Keys per prefix: 0 RawSize: 19378.7 MB (estimated) FileSize: 19378.7 MB (estimated) Write rate: 0 bytes/second Read rate: 0 ops/second Compression: NoCompression Compression sampling rate: 0 Memtablerep: SkipListFactory Perf Level: 1 ------------------------------------------------ DB path: [/mnt/rocksdb] overwrite : 3.154 micros/op 317088 ops/sec 20.001 seconds 6341999 operations; 307.2 MB/s Microseconds per write: Count: 6341999 Average: 3.1537 StdDev: 244.61 Min: 1 Median: 1.7165 Max: 216675 Percentiles: P50: 1.72 P75: 2.63 P99: 6.32 P99.9: 84.88 P99.99: 1096.19 ------------------------------------------------------ [ 0, 1 ] 856889 13.511% 13.511% ### ( 1, 2 ] 3229748 50.926% 64.438% ########## ( 2, 3 ] 1062869 16.759% 81.197% ### ( 3, 4 ] 850632 13.413% 94.610% ### ( 4, 6 ] 274990 4.336% 98.946% # ( 6, 10 ] 42751 0.674% 99.620% ( 10, 15 ] 11566 0.182% 99.802% ( 15, 22 ] 4077 0.064% 99.866% ( 22, 34 ] 761 0.012% 99.878% ( 34, 51 ] 96 0.002% 99.880% ( 51, 76 ] 13 0.000% 99.880% ( 76, 110 ] 4842 0.076% 99.956% ( 110, 170 ] 1415 0.022% 99.979% ( 170, 250 ] 141 0.002% 99.981% ( 250, 380 ] 30 0.000% 99.981% ( 380, 580 ] 7 0.000% 99.982% ( 580, 870 ] 6 0.000% 99.982% ( 870, 1300 ] 1011 0.016% 99.998% ( 1300, 1900 ] 1 0.000% 99.998% ( 1900, 2900 ] 137 0.002% 100.000% ( 2900, 4400 ] 2 0.000% 100.000% ( 4400, 6600 ] 1 0.000% 100.000% ( 6600, 9900 ] 2 0.000% 100.000% ( 9900, 14000 ] 1 0.000% 100.000% ( 22000, 33000 ] 1 0.000% 100.000% ( 110000, 170000 ] 1 0.000% 100.000% ( 170000, 250000 ] 9 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 : 96000 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 : 6341999 rocksdb.number.keys.read COUNT : 0 rocksdb.number.keys.updated COUNT : 0 rocksdb.bytes.written COUNT : 6544942968 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 : 190 rocksdb.no.file.errors COUNT : 0 rocksdb.stall.micros COUNT : 3341062 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 : 9712162026 rocksdb.compact.write.bytes COUNT : 9611017958 rocksdb.flush.write.bytes COUNT : 6462690433 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 : 18 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 : 112 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 : 6421374976 rocksdb.memtable.garbage.bytes.at.flush COUNT : 12418048 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 : 9763773859 rocksdb.non.last.level.read.count COUNT : 2352779 rocksdb.block.checksum.compute.count COUNT : 2352417 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 : 1.360088 P95 : 3.717301 P99 : 5.747140 P100 : 216671.000000 COUNT : 6341999 SUM : 17135999 rocksdb.compaction.times.micros P50 : 1082307.692308 P95 : 4055000.000000 P99 : 7208349.000000 P100 : 7208349.000000 COUNT : 27 SUM : 37838808 rocksdb.compaction.times.cpu_micros P50 : 1040625.000000 P95 : 4055000.000000 P99 : 6811114.000000 P100 : 6811114.000000 COUNT : 27 SUM : 36031417 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 : 733.529412 P95 : 1281.757576 P99 : 1526.000000 P100 : 1526.000000 COUNT : 88 SUM : 68303 rocksdb.compaction.outfile.sync.micros P50 : 831.333333 P95 : 1529.000000 P99 : 1529.000000 P100 : 1529.000000 COUNT : 78 SUM : 67230 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 : 79.216216 P95 : 215.142857 P99 : 327.566667 P100 : 342.000000 COUNT : 121 SUM : 11710 rocksdb.table.open.io.micros P50 : 1580.000000 P95 : 14400.000000 P99 : 20480.000000 P100 : 21218.000000 COUNT : 190 SUM : 558845 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 : 3.606665 P95 : 6.537393 P99 : 9.864104 P100 : 8656.000000 COUNT : 2351901 SUM : 11197067 rocksdb.read.block.get.micros P50 : 550.149254 P95 : 4986.666667 P99 : 8332.500000 P100 : 9804.000000 COUNT : 380 SUM : 435436 rocksdb.write.raw.block.micros P50 : 0.510568 P95 : 0.970080 P99 : 2.640442 P100 : 2523.000000 COUNT : 3894207 SUM : 7168882 rocksdb.numfiles.in.singlecompaction P50 : 3.413043 P95 : 7.800000 P99 : 9.560000 P100 : 10.000000 COUNT : 33 SUM : 137 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 : 0.560623 P95 : 1133.375000 P99 : 2220.948905 P100 : 216462.000000 COUNT : 10903 SUM : 3342230 rocksdb.sst.read.micros P50 : 1.570164 P95 : 3.806136 P99 : 7.305466 P100 : 9645.000000 COUNT : 2352898 SUM : 6708299 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 : 6341999 SUM : 6544942968 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 : 206000.000000 P95 : 328000.000000 P99 : 369600.000000 P100 : 378598.000000 COUNT : 88 SUM : 17268376 rocksdb.sst.batch.size P50 : 0.000000 P95 : 0.000000 P99 : 0.000000 P100 : 0.000000 COUNT : 0 SUM : 0 rocksdb.num.index.and.filter.blocks.read.per.level P50 : 0.000000 P95 : 0.000000 P99 : 0.000000 P100 : 0.000000 COUNT : 0 SUM : 0 rocksdb.num.sst.read.per.level P50 : 0.000000 P95 : 0.000000 P99 : 0.000000 P100 : 0.000000 COUNT : 0 SUM : 0 rocksdb.error.handler.autoresume.retry.count P50 : 0.000000 P95 : 0.000000 P99 : 0.000000 P100 : 0.000000 COUNT : 0 SUM : 0 rocksdb.async.read.bytes P50 : 0.000000 P95 : 0.000000 P99 : 0.000000 P100 : 0.000000 COUNT : 0 SUM : 0 rocksdb.poll.wait.micros P50 : 0.000000 P95 : 0.000000 P99 : 0.000000 P100 : 0.000000 COUNT : 0 SUM : 0 rocksdb.prefetched.bytes.discarded P50 : 0.000000 P95 : 0.000000 P99 : 0.000000 P100 : 0.000000 COUNT : 116 SUM : 0 rocksdb.multiget.io.batch.size P50 : 0.000000 P95 : 0.000000 P99 : 0.000000 P100 : 0.000000 COUNT : 0 SUM : 0 rocksdb.num.level.read.per.multiget P50 : 0.000000 P95 : 0.000000 P99 : 0.000000 P100 : 0.000000 COUNT : 0 SUM : 0 rocksdb.async.prefetch.abort.micros P50 : 0.000000 P95 : 0.000000 P99 : 0.000000 P100 : 0.000000 COUNT : 0 SUM : 0 rocksdb.table.open.prefetch.tail.read.bytes P50 : 0.000000 P95 : 0.000000 P99 : 0.000000 P100 : 0.000000 COUNT : 0 SUM : 0