[2024-11-20 06:23:46.804183] Starting SPDK v25.01-pre git sha1 ac2633210 / DPDK 24.03.0 initialization... [2024-11-20 06:23:46.804368] [ 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_pid801605 ] Set seed to 1732080226800665 because --seed was 0 EAL: No free 2048 kB hugepages reported on node 1 [2024-11-20 06:23:46.946383] app.c: 919:spdk_app_start: *NOTICE*: Total cores available: 1 [2024-11-20 06:23:47.056165] app.c: 612:app_setup_trace: *NOTICE*: Tracepoint Group Mask 0x80 specified. [2024-11-20 06:23:47.056222] app.c: 613:app_setup_trace: *NOTICE*: Use 'spdk_trace -s rocksdb -p 801605' to capture a snapshot of events at runtime. [2024-11-20 06:23:47.056235] app.c: 618:app_setup_trace: *NOTICE*: 'spdk_trace' without parameters will also work if this is the only [2024-11-20 06:23:47.056248] app.c: 619:app_setup_trace: *NOTICE*: SPDK application currently running. [2024-11-20 06:23:47.056258] app.c: 620:app_setup_trace: *NOTICE*: Or copy /dev/shm/rocksdb_trace.pid801605 for offline analysis/debug. [2024-11-20 06:23:47.057587] reactor.c:1005:reactor_run: *NOTICE*: Reactor started on core 0 RocksDB: version 8.1.1 Date: Wed Nov 20 06:23:50 2024 CPU: 72 * Intel(R) Xeon(R) Gold 6140 CPU @ 2.30GHz CPUCache: 25344 KB 2024/11/20-06:23:53 ... thread 0: (1000000,1000000) ops and (335624.3,335624.3) ops/second in (2.979522,2.979522) 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 10/8 629.17 MB 12.6 0.0 0.0 0.0 0.9 0.9 0.0 1.0 0.0 345.3 2.55 2.38 13 0.196 0 0 0.0 0.0 L1 3/3 188.09 MB 0.0 0.2 0.2 0.0 0.2 0.2 0.1 1.0 256.6 256.1 0.73 0.72 1 0.735 191K 414 0.0 0.0 L2 1/1 100.75 MB 0.0 0.2 0.1 0.1 0.2 0.1 0.0 2.6 250.8 250.3 0.64 0.62 1 0.641 163K 320 0.0 0.0 L3 18/11 941.67 MB 0.1 0.1 0.1 0.0 0.1 0.1 0.0 1.0 198.3 198.3 0.30 0.29 1 0.301 60K 0 0.0 0.0 L4 120/0 9.60 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 112/0 8.67 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 264/23 20.09 GB 0.0 0.4 0.3 0.1 1.3 1.2 0.1 1.5 96.8 304.9 4.23 4.00 16 0.264 415K 734 0.0 0.0 Int 0/0 0.00 KB 0.0 0.4 0.3 0.1 1.3 1.2 0.1 1.5 96.8 304.9 4.23 4.00 16 0.264 415K 734 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 0.4 0.3 0.1 0.4 0.3 0.0 0.0 243.9 243.5 1.68 1.63 3 0.559 415K 734 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.9 0.9 0.0 0.0 0.0 345.3 2.55 2.38 13 0.196 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 3.1 total, 3.0 interval Flush(GB): cumulative 0.860, interval 0.860 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 1.26 GB write, 420.52 MB/s write, 0.40 GB read, 133.46 MB/s read, 4.2 seconds Interval compaction: 1.26 GB write, 432.17 MB/s write, 0.40 GB read, 137.16 MB/s read, 4.2 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: 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: 129468 Average: 2.1081 StdDev: 6.52 Min: 0 Median: 1.4192 Max: 1717 Percentiles: P50: 1.42 P75: 1.83 P99: 5.88 P99.9: 13.23 P99.99: 24.53 ------------------------------------------------------ [ 0, 1 ] 31696 24.482% 24.482% ##### ( 1, 2 ] 78810 60.872% 85.354% ############ ( 2, 3 ] 10855 8.384% 93.738% ## ( 3, 4 ] 4112 3.176% 96.914% # ( 4, 6 ] 2880 2.224% 99.139% ( 6, 10 ] 834 0.644% 99.783% ( 10, 15 ] 238 0.184% 99.967% ( 15, 22 ] 31 0.024% 99.991% ( 22, 34 ] 5 0.004% 99.995% ( 51, 76 ] 2 0.002% 99.996% ( 76, 110 ] 1 0.001% 99.997% ( 170, 250 ] 12 0.009% 100.006% ( 250, 380 ] 4 0.003% 100.009% ( 380, 580 ] 9 0.007% 100.016% ( 1300, 1900 ] 1 0.001% 100.017% ** Level 1 read latency histogram (micros): Count: 28214 Average: 2.1486 StdDev: 5.83 Min: 0 Median: 1.4663 Max: 800 Percentiles: P50: 1.47 P75: 1.87 P99: 5.71 P99.9: 12.48 P99.99: 217.14 ------------------------------------------------------ [ 0, 1 ] 5973 21.170% 21.170% #### ( 1, 2 ] 17442 61.820% 82.991% ############ ( 2, 3 ] 2845 10.084% 93.074% ## ( 3, 4 ] 1052 3.729% 96.803% # ( 4, 6 ] 727 2.577% 99.380% # ( 6, 10 ] 125 0.443% 99.823% ( 10, 15 ] 44 0.156% 99.979% ( 15, 22 ] 2 0.007% 99.986% ( 170, 250 ] 2 0.007% 99.993% ( 380, 580 ] 1 0.004% 99.996% ( 580, 870 ] 1 0.004% 100.000% ** Level 2 read latency histogram (micros): Count: 40135 Average: 2.5377 StdDev: 13.95 Min: 1 Median: 1.4606 Max: 1937 Percentiles: P50: 1.46 P75: 1.89 P99: 8.65 P99.9: 130.94 P99.99: 379.56 ------------------------------------------------------ [ 0, 1 ] 9232 23.002% 23.002% ##### ( 1, 2 ] 23527 58.620% 81.622% ############ ( 2, 3 ] 3559 8.868% 90.490% ## ( 3, 4 ] 1567 3.904% 94.394% # ( 4, 6 ] 1485 3.700% 98.094% # ( 6, 10 ] 548 1.365% 99.459% ( 10, 15 ] 127 0.316% 99.776% ( 15, 22 ] 12 0.030% 99.806% ( 22, 34 ] 2 0.005% 99.811% ( 34, 51 ] 1 0.002% 99.813% ( 51, 76 ] 1 0.002% 99.816% ( 76, 110 ] 22 0.055% 99.870% ( 110, 170 ] 34 0.085% 99.955% ( 170, 250 ] 10 0.025% 99.980% ( 250, 380 ] 4 0.010% 99.990% ( 380, 580 ] 1 0.002% 99.993% ( 870, 1300 ] 2 0.005% 99.998% ( 1900, 2900 ] 1 0.002% 100.000% ** Level 3 read latency histogram (micros): Count: 26453 Average: 9.3857 StdDev: 170.07 Min: 0 Median: 1.7395 Max: 9281 Percentiles: P50: 1.74 P75: 2.55 P99: 14.21 P99.9: 2673.00 P99.99: 8154.04 ------------------------------------------------------ [ 0, 1 ] 1354 5.119% 5.119% # ( 1, 2 ] 16055 60.693% 65.811% ############ ( 2, 3 ] 4414 16.686% 82.497% ### ( 3, 4 ] 2011 7.602% 90.099% ## ( 4, 6 ] 1465 5.538% 95.638% # ( 6, 10 ] 674 2.548% 98.185% # ( 10, 15 ] 257 0.972% 99.157% ( 15, 22 ] 30 0.113% 99.270% ( 22, 34 ] 9 0.034% 99.304% ( 34, 51 ] 13 0.049% 99.354% ( 51, 76 ] 10 0.038% 99.391% ( 76, 110 ] 3 0.011% 99.403% ( 110, 170 ] 78 0.295% 99.698% ( 170, 250 ] 21 0.079% 99.777% ( 250, 380 ] 10 0.038% 99.815% ( 380, 580 ] 2 0.008% 99.822% ( 580, 870 ] 5 0.019% 99.841% ( 870, 1300 ] 10 0.038% 99.879% ( 1300, 1900 ] 5 0.019% 99.898% ( 1900, 2900 ] 2 0.008% 99.905% ( 2900, 4400 ] 14 0.053% 99.958% ( 4400, 6600 ] 7 0.026% 99.985% ( 6600, 9900 ] 5 0.019% 100.004% ** Level 4 read latency histogram (micros): Count: 20 Average: 3617.3000 StdDev: 1774.32 Min: 756 Median: 3650.0000 Max: 6367 Percentiles: P50: 3650.00 P75: 5225.00 P99: 6367.00 P99.9: 6367.00 P99.99: 6367.00 ------------------------------------------------------ ( 580, 870 ] 2 10.000% 10.000% ## ( 1300, 1900 ] 4 20.000% 30.000% #### ( 1900, 2900 ] 2 10.000% 40.000% ## ( 2900, 4400 ] 4 20.000% 60.000% #### ( 4400, 6600 ] 8 40.000% 100.000% ######## ** DB Stats ** Uptime(secs): 3.1 total, 3.0 interval Cumulative writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 0.96 GB, 321.06 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.180 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, 329.92 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.180 H:M:S, 6.0 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 3 num-running-flushes: 1 2024/11/20-06:23:55 ... thread 0: (1000000,2000000) ops and (342216.4,338888.3) ops/second in (2.922128,5.901650) 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 1.29 GB 106.5 1.0 0.0 1.0 2.8 1.8 0.0 1.5 109.0 306.1 9.23 8.76 32 0.289 1022K 4807 0.0 0.0 L1 1/0 49.78 MB 5.0 0.6 0.4 0.2 0.6 0.4 0.1 1.4 242.5 240.9 2.59 2.54 2 1.295 638K 4010 0.0 0.0 L2 1/1 100.75 MB 0.0 0.2 0.1 0.1 0.2 0.1 0.4 2.6 250.8 250.3 0.64 0.62 1 0.641 163K 320 0.0 0.0 L3 22/11 1.30 GB 0.4 0.5 0.4 0.1 0.5 0.4 0.0 1.2 209.7 209.2 2.62 2.51 4 0.654 557K 1279 0.0 0.0 L4 120/0 9.60 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 112/0 8.67 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 265/16 21.00 GB 0.0 2.3 0.9 1.4 4.1 2.7 0.4 2.3 155.4 275.7 15.08 14.44 39 0.387 2380K 10K 0.0 0.0 Int 0/0 0.00 KB 0.0 2.3 0.9 1.4 4.1 2.7 0.4 2.3 155.4 275.7 15.08 14.44 39 0.387 2380K 10K 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 2.3 0.9 1.4 2.3 0.9 0.0 0.0 237.3 236.2 9.88 9.63 11 0.898 2380K 10K 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 0.0 350.7 5.20 4.81 28 0.186 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 6.0 total, 5.9 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: 4.06 GB write, 694.48 MB/s write, 2.29 GB read, 391.55 MB/s read, 15.1 seconds Interval compaction: 4.06 GB write, 704.19 MB/s write, 2.29 GB read, 397.03 MB/s read, 15.1 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: 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: 398947 Average: 2.4649 StdDev: 6.10 Min: 0 Median: 1.6506 Max: 1717 Percentiles: P50: 1.65 P75: 2.22 P99: 6.24 P99.9: 12.97 P99.99: 17.93 ------------------------------------------------------ [ 0, 1 ] 42887 10.750% 10.750% ## ( 1, 2 ] 240678 60.328% 71.078% ############ ( 2, 3 ] 70037 17.555% 88.634% #### ( 3, 4 ] 23538 5.900% 94.534% # ( 4, 6 ] 17623 4.417% 98.951% # ( 6, 10 ] 3316 0.831% 99.782% ( 10, 15 ] 791 0.198% 99.981% ( 15, 22 ] 91 0.023% 100.004% ( 22, 34 ] 10 0.003% 100.006% ( 34, 51 ] 2 0.001% 100.007% ( 51, 76 ] 5 0.001% 100.008% ( 76, 110 ] 2 0.001% 100.008% ( 170, 250 ] 27 0.007% 100.015% ( 250, 380 ] 8 0.002% 100.017% ( 380, 580 ] 22 0.006% 100.023% ( 870, 1300 ] 6 0.002% 100.024% ( 1300, 1900 ] 1 0.000% 100.024% ** Level 1 read latency histogram (micros): Count: 145833 Average: 2.8968 StdDev: 8.26 Min: 0 Median: 1.7955 Max: 1012 Percentiles: P50: 1.80 P75: 2.60 P99: 8.98 P99.9: 21.23 P99.99: 238.55 ------------------------------------------------------ [ 0, 1 ] 7966 5.462% 5.462% # ( 1, 2 ] 81651 55.989% 61.452% ########### ( 2, 3 ] 33130 22.718% 84.170% ##### ( 3, 4 ] 10652 7.304% 91.474% # ( 4, 6 ] 9235 6.333% 97.806% # ( 6, 10 ] 2334 1.600% 99.407% ( 10, 15 ] 640 0.439% 99.846% ( 15, 22 ] 89 0.061% 99.907% ( 22, 34 ] 4 0.003% 99.909% ( 34, 51 ] 3 0.002% 99.912% ( 51, 76 ] 1 0.001% 99.912% ( 76, 110 ] 3 0.002% 99.914% ( 110, 170 ] 65 0.045% 99.959% ( 170, 250 ] 53 0.036% 99.995% ( 250, 380 ] 13 0.009% 100.004% ( 380, 580 ] 11 0.008% 100.012% ( 580, 870 ] 3 0.002% 100.014% ( 870, 1300 ] 1 0.001% 100.014% ** Level 2 read latency histogram (micros): Count: 40725 Average: 2.9055 StdDev: 16.50 Min: 1 Median: 1.4717 Max: 1937 Percentiles: P50: 1.47 P75: 1.90 P99: 9.22 P99.9: 193.64 P99.99: 526.37 ------------------------------------------------------ [ 0, 1 ] 9232 22.669% 22.669% ##### ( 1, 2 ] 23595 57.937% 80.607% ############ ( 2, 3 ] 3874 9.513% 90.119% ## ( 3, 4 ] 1641 4.029% 94.149% # ( 4, 6 ] 1524 3.742% 97.891% # ( 6, 10 ] 561 1.378% 99.268% ( 10, 15 ] 129 0.317% 99.585% ( 15, 22 ] 12 0.029% 99.614% ( 22, 34 ] 2 0.005% 99.619% ( 34, 51 ] 1 0.002% 99.622% ( 51, 76 ] 1 0.002% 99.624% ( 76, 110 ] 22 0.054% 99.678% ( 110, 170 ] 82 0.201% 99.880% ( 170, 250 ] 28 0.069% 99.948% ( 250, 380 ] 14 0.034% 99.983% ( 380, 580 ] 4 0.010% 99.993% ( 870, 1300 ] 2 0.005% 99.998% ( 1900, 2900 ] 1 0.002% 100.000% ** Level 3 read latency histogram (micros): Count: 237279 Average: 3.6789 StdDev: 57.38 Min: 0 Median: 1.7425 Max: 9281 Percentiles: P50: 1.74 P75: 2.48 P99: 9.40 P99.9: 157.54 P99.99: 915.58 ------------------------------------------------------ [ 0, 1 ] 11161 4.704% 4.704% # ( 1, 2 ] 144751 61.005% 65.708% ############ ( 2, 3 ] 46104 19.430% 85.139% #### ( 3, 4 ] 16460 6.937% 92.076% # ( 4, 6 ] 12184 5.135% 97.210% # ( 6, 10 ] 4992 2.104% 99.314% ( 10, 15 ] 736 0.310% 99.624% ( 15, 22 ] 67 0.028% 99.653% ( 22, 34 ] 15 0.006% 99.659% ( 34, 51 ] 182 0.077% 99.736% ( 51, 76 ] 96 0.040% 99.776% ( 76, 110 ] 80 0.034% 99.810% ( 110, 170 ] 271 0.114% 99.924% ( 170, 250 ] 97 0.041% 99.965% ( 250, 380 ] 42 0.018% 99.983% ( 380, 580 ] 9 0.004% 99.987% ( 580, 870 ] 8 0.003% 99.990% ( 870, 1300 ] 12 0.005% 99.995% ( 1300, 1900 ] 5 0.002% 99.997% ( 1900, 2900 ] 2 0.001% 99.998% ( 2900, 4400 ] 14 0.006% 100.004% ( 4400, 6600 ] 7 0.003% 100.007% ( 6600, 9900 ] 5 0.002% 100.009% ** Level 4 read latency histogram (micros): Count: 20 Average: 3617.3000 StdDev: 1774.32 Min: 756 Median: 3650.0000 Max: 6367 Percentiles: P50: 3650.00 P75: 5225.00 P99: 6367.00 P99.9: 6367.00 P99.99: 6367.00 ------------------------------------------------------ ( 580, 870 ] 2 10.000% 10.000% ## ( 1300, 1900 ] 4 20.000% 30.000% #### ( 1900, 2900 ] 2 10.000% 40.000% ## ( 2900, 4400 ] 4 20.000% 60.000% #### ( 4400, 6600 ] 8 40.000% 100.000% ######## ** DB Stats ** Uptime(secs): 6.0 total, 2.9 interval Cumulative writes: 0 writes, 2000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 1.92 GB, 328.75 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.180 H:M:S, 3.0 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 336.82 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.000 H:M:S, 0.0 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/11/20-06:23:58 ... thread 0: (1000000,3000000) ops and (333468.6,337062.3) ops/second in (2.998783,8.900433) 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 15/8 2.26 GB 181.5 1.8 0.0 1.8 4.5 2.8 0.0 1.6 119.7 304.8 15.24 14.50 50 0.305 1852K 9138 0.0 0.0 L1 1/0 49.78 MB 5.0 0.6 0.4 0.2 0.6 0.4 0.1 1.4 242.5 240.9 2.59 2.54 2 1.295 638K 4010 0.0 0.0 L2 0/0 0.00 KB 0.0 0.2 0.1 0.1 0.2 0.1 0.4 2.6 250.8 250.3 0.64 0.62 1 0.641 163K 320 0.0 0.0 L3 21/0 941.78 MB 0.9 1.5 0.5 1.0 1.5 0.5 0.0 2.8 233.7 233.1 6.55 6.28 5 1.311 1555K 4170 0.0 0.0 L4 126/0 9.76 GB 1.0 0.2 0.2 0.0 0.2 0.2 0.3 1.0 223.9 223.9 1.01 0.95 1 1.006 228K 0 0.0 0.0 L5 116/0 8.98 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 279/8 21.97 GB 0.0 4.3 1.2 3.0 7.0 4.0 1.0 2.5 167.9 275.9 26.03 24.90 59 0.441 4438K 17K 0.0 0.0 Int 0/0 0.00 KB 0.0 4.3 1.2 3.0 7.0 4.0 1.0 2.5 167.9 275.9 26.03 24.90 59 0.441 4438K 17K 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 4.3 1.2 3.0 4.3 1.2 0.0 0.0 242.6 241.6 18.01 17.47 16 1.126 4438K 17K 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 0.0 353.0 8.02 7.42 43 0.186 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: 7.01 GB write, 799.31 MB/s write, 4.27 GB read, 486.29 MB/s read, 26.0 seconds Interval compaction: 7.01 GB write, 806.73 MB/s write, 4.27 GB read, 490.80 MB/s read, 26.0 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 0, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 0, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 5, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 5, interval: 5 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 643821 Average: 2.3611 StdDev: 6.14 Min: 0 Median: 1.5991 Max: 1717 Percentiles: P50: 1.60 P75: 2.00 P99: 5.92 P99.9: 12.31 P99.99: 17.11 ------------------------------------------------------ [ 0, 1 ] 78451 12.185% 12.185% ## ( 1, 2 ] 406397 63.123% 75.308% ############# ( 2, 3 ] 100803 15.657% 90.965% ### ( 3, 4 ] 31182 4.843% 95.808% # ( 4, 6 ] 21447 3.331% 99.139% # ( 6, 10 ] 4426 0.687% 99.827% ( 10, 15 ] 1019 0.158% 99.985% ( 15, 22 ] 105 0.016% 100.001% ( 22, 34 ] 13 0.002% 100.003% ( 34, 51 ] 3 0.000% 100.004% ( 51, 76 ] 6 0.001% 100.005% ( 76, 110 ] 2 0.000% 100.005% ( 170, 250 ] 41 0.006% 100.011% ( 250, 380 ] 15 0.002% 100.014% ( 380, 580 ] 30 0.005% 100.018% ( 580, 870 ] 2 0.000% 100.019% ( 870, 1300 ] 11 0.002% 100.021% ( 1300, 1900 ] 1 0.000% 100.021% ** Level 1 read latency histogram (micros): Count: 145833 Average: 2.8968 StdDev: 8.26 Min: 0 Median: 1.7955 Max: 1012 Percentiles: P50: 1.80 P75: 2.60 P99: 8.98 P99.9: 21.23 P99.99: 238.55 ------------------------------------------------------ [ 0, 1 ] 7966 5.462% 5.462% # ( 1, 2 ] 81651 55.989% 61.452% ########### ( 2, 3 ] 33130 22.718% 84.170% ##### ( 3, 4 ] 10652 7.304% 91.474% # ( 4, 6 ] 9235 6.333% 97.806% # ( 6, 10 ] 2334 1.600% 99.407% ( 10, 15 ] 640 0.439% 99.846% ( 15, 22 ] 89 0.061% 99.907% ( 22, 34 ] 4 0.003% 99.909% ( 34, 51 ] 3 0.002% 99.912% ( 51, 76 ] 1 0.001% 99.912% ( 76, 110 ] 3 0.002% 99.914% ( 110, 170 ] 65 0.045% 99.959% ( 170, 250 ] 53 0.036% 99.995% ( 250, 380 ] 13 0.009% 100.004% ( 380, 580 ] 11 0.008% 100.012% ( 580, 870 ] 3 0.002% 100.014% ( 870, 1300 ] 1 0.001% 100.014% ** Level 2 read latency histogram (micros): Count: 65632 Average: 2.6621 StdDev: 13.02 Min: 1 Median: 1.5139 Max: 1937 Percentiles: P50: 1.51 P75: 1.92 P99: 8.65 P99.9: 157.83 P99.99: 401.84 ------------------------------------------------------ [ 0, 1 ] 11842 18.043% 18.043% #### ( 1, 2 ] 40811 62.182% 80.225% ############ ( 2, 3 ] 7217 10.996% 91.221% ## ( 3, 4 ] 2466 3.757% 94.978% # ( 4, 6 ] 1980 3.017% 97.995% # ( 6, 10 ] 997 1.519% 99.514% ( 10, 15 ] 149 0.227% 99.741% ( 15, 22 ] 13 0.020% 99.761% ( 22, 34 ] 2 0.003% 99.764% ( 34, 51 ] 1 0.002% 99.765% ( 51, 76 ] 1 0.002% 99.767% ( 76, 110 ] 22 0.034% 99.800% ( 110, 170 ] 82 0.125% 99.925% ( 170, 250 ] 28 0.043% 99.968% ( 250, 380 ] 14 0.021% 99.989% ( 380, 580 ] 4 0.006% 99.995% ( 870, 1300 ] 2 0.003% 99.998% ( 1900, 2900 ] 1 0.002% 100.000% ** Level 3 read latency histogram (micros): Count: 307365 Average: 3.5216 StdDev: 50.88 Min: 0 Median: 1.7222 Max: 9281 Percentiles: P50: 1.72 P75: 2.40 P99: 9.40 P99.9: 161.90 P99.99: 813.32 ------------------------------------------------------ [ 0, 1 ] 15580 5.069% 5.069% # ( 1, 2 ] 191232 62.217% 67.285% ############ ( 2, 3 ] 59049 19.211% 86.497% #### ( 3, 4 ] 19196 6.245% 92.742% # ( 4, 6 ] 13878 4.515% 97.257% # ( 6, 10 ] 6297 2.049% 99.306% ( 10, 15 ] 1036 0.337% 99.643% ( 15, 22 ] 105 0.034% 99.677% ( 22, 34 ] 16 0.005% 99.682% ( 34, 51 ] 182 0.059% 99.742% ( 51, 76 ] 97 0.032% 99.773% ( 76, 110 ] 86 0.028% 99.801% ( 110, 170 ] 351 0.114% 99.915% ( 170, 250 ] 126 0.041% 99.956% ( 250, 380 ] 76 0.025% 99.981% ( 380, 580 ] 16 0.005% 99.986% ( 580, 870 ] 14 0.005% 99.991% ( 870, 1300 ] 15 0.005% 99.996% ( 1300, 1900 ] 5 0.002% 99.997% ( 1900, 2900 ] 2 0.001% 99.998% ( 2900, 4400 ] 14 0.005% 100.003% ( 4400, 6600 ] 7 0.002% 100.005% ( 6600, 9900 ] 5 0.002% 100.007% ** Level 4 read latency histogram (micros): Count: 50 Average: 1493.4400 StdDev: 2067.16 Min: 1 Median: 170.0000 Max: 6367 Percentiles: P50: 170.00 P75: 2650.00 P99: 6367.00 P99.9: 6367.00 P99.99: 6367.00 ------------------------------------------------------ [ 0, 1 ] 6 12.000% 12.000% ## ( 1, 2 ] 10 20.000% 32.000% #### ( 2, 3 ] 2 4.000% 36.000% # ( 34, 51 ] 1 2.000% 38.000% ( 110, 170 ] 6 12.000% 50.000% ## ( 170, 250 ] 1 2.000% 52.000% ( 250, 380 ] 4 8.000% 60.000% ## ( 580, 870 ] 2 4.000% 64.000% # ( 1300, 1900 ] 4 8.000% 72.000% ## ( 1900, 2900 ] 2 4.000% 76.000% # ( 2900, 4400 ] 4 8.000% 84.000% ## ( 4400, 6600 ] 8 16.000% 100.000% ### ** Level 5 read latency histogram (micros): Count: 20 Average: 481.6000 StdDev: 533.19 Min: 102 Median: 196.6667 Max: 2113 Percentiles: P50: 196.67 P75: 580.00 P99: 2113.00 P99.9: 2113.00 P99.99: 2113.00 ------------------------------------------------------ ( 76, 110 ] 3 15.000% 15.000% ### ( 110, 170 ] 6 30.000% 45.000% ###### ( 170, 250 ] 3 15.000% 60.000% ### ( 380, 580 ] 3 15.000% 75.000% ### ( 870, 1300 ] 4 20.000% 95.000% #### ( 1900, 2900 ] 1 5.000% 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, 328.56 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.349 H:M:S, 3.9 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 328.18 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.169 H:M:S, 5.6 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/11/20-06:24:02 ... thread 0: (1000000,4000000) ops and (283747.9,321939.7) ops/second in (3.524255,12.424688) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 18/14 3.24 GB 43.9 2.8 0.0 2.8 6.5 3.7 0.0 1.7 130.1 305.8 21.76 20.76 69 0.315 2874K 13K 0.0 0.0 L1 1/1 49.78 MB 0.0 0.6 0.4 0.2 0.6 0.4 0.1 1.4 242.5 240.9 2.59 2.54 2 1.295 638K 4010 0.0 0.0 L2 0/0 0.00 KB 0.0 0.2 0.1 0.1 0.2 0.1 0.4 2.6 250.8 250.3 0.64 0.62 1 0.641 163K 320 0.0 0.0 L3 21/0 941.78 MB 0.9 1.5 0.5 1.0 1.5 0.5 0.0 2.8 233.7 233.1 6.55 6.28 5 1.311 1555K 4170 0.0 0.0 L4 126/0 9.76 GB 1.0 0.2 0.2 0.0 0.2 0.2 0.3 1.0 223.9 223.9 1.01 0.95 1 1.006 228K 0 0.0 0.0 L5 116/0 8.98 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 282/15 22.95 GB 0.0 5.3 1.2 4.0 9.0 5.0 1.0 2.4 165.2 282.3 32.55 31.15 78 0.417 5460K 22K 0.0 0.0 Int 0/0 0.00 KB 0.0 5.3 1.2 4.0 9.0 5.0 1.0 2.4 165.2 282.3 32.55 31.15 78 0.417 5460K 22K 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 5.3 1.2 4.0 5.2 1.2 0.0 0.0 246.3 245.3 21.83 21.22 20 1.091 5460K 22K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 3.7 3.7 0.0 0.0 0.0 357.8 10.72 9.94 58 0.185 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 12.5 total, 12.4 interval Flush(GB): cumulative 3.747, interval 3.747 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: 8.98 GB write, 734.67 MB/s write, 5.25 GB read, 429.77 MB/s read, 32.6 seconds Interval compaction: 8.98 GB write, 739.55 MB/s write, 5.25 GB read, 432.62 MB/s read, 32.6 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 2, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 2, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 7, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 2, total-stops: 7, interval: 9 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 951131 Average: 2.3457 StdDev: 7.20 Min: 0 Median: 1.5545 Max: 2025 Percentiles: P50: 1.55 P75: 1.94 P99: 5.90 P99.9: 13.74 P99.99: 154.94 ------------------------------------------------------ [ 0, 1 ] 134877 14.181% 14.181% ### ( 1, 2 ] 614385 64.595% 78.776% ############# ( 2, 3 ] 130144 13.683% 92.459% ### ( 3, 4 ] 38337 4.031% 96.490% # ( 4, 6 ] 25082 2.637% 99.127% # ( 6, 10 ] 6356 0.668% 99.795% ( 10, 15 ] 1336 0.140% 99.935% ( 15, 22 ] 150 0.016% 99.951% ( 22, 34 ] 16 0.002% 99.953% ( 34, 51 ] 5 0.001% 99.953% ( 51, 76 ] 8 0.001% 99.954% ( 76, 110 ] 65 0.007% 99.961% ( 110, 170 ] 367 0.039% 100.000% ( 170, 250 ] 77 0.008% 100.008% ( 250, 380 ] 39 0.004% 100.012% ( 380, 580 ] 39 0.004% 100.016% ( 580, 870 ] 6 0.001% 100.017% ( 870, 1300 ] 17 0.002% 100.018% ( 1300, 1900 ] 1 0.000% 100.019% ( 1900, 2900 ] 1 0.000% 100.019% ** Level 1 read latency histogram (micros): Count: 145834 Average: 2.8978 StdDev: 8.27 Min: 0 Median: 1.7955 Max: 1012 Percentiles: P50: 1.80 P75: 2.60 P99: 8.98 P99.9: 21.31 P99.99: 238.55 ------------------------------------------------------ [ 0, 1 ] 7966 5.462% 5.462% # ( 1, 2 ] 81651 55.989% 61.451% ########### ( 2, 3 ] 33130 22.718% 84.169% ##### ( 3, 4 ] 10652 7.304% 91.473% # ( 4, 6 ] 9235 6.333% 97.806% # ( 6, 10 ] 2334 1.600% 99.406% ( 10, 15 ] 640 0.439% 99.845% ( 15, 22 ] 89 0.061% 99.906% ( 22, 34 ] 4 0.003% 99.909% ( 34, 51 ] 3 0.002% 99.911% ( 51, 76 ] 1 0.001% 99.912% ( 76, 110 ] 3 0.002% 99.914% ( 110, 170 ] 66 0.045% 99.959% ( 170, 250 ] 53 0.036% 99.995% ( 250, 380 ] 13 0.009% 100.004% ( 380, 580 ] 11 0.008% 100.012% ( 580, 870 ] 3 0.002% 100.014% ( 870, 1300 ] 1 0.001% 100.014% ** Level 2 read latency histogram (micros): Count: 65632 Average: 2.6621 StdDev: 13.02 Min: 1 Median: 1.5139 Max: 1937 Percentiles: P50: 1.51 P75: 1.92 P99: 8.65 P99.9: 157.83 P99.99: 401.84 ------------------------------------------------------ [ 0, 1 ] 11842 18.043% 18.043% #### ( 1, 2 ] 40811 62.182% 80.225% ############ ( 2, 3 ] 7217 10.996% 91.221% ## ( 3, 4 ] 2466 3.757% 94.978% # ( 4, 6 ] 1980 3.017% 97.995% # ( 6, 10 ] 997 1.519% 99.514% ( 10, 15 ] 149 0.227% 99.741% ( 15, 22 ] 13 0.020% 99.761% ( 22, 34 ] 2 0.003% 99.764% ( 34, 51 ] 1 0.002% 99.765% ( 51, 76 ] 1 0.002% 99.767% ( 76, 110 ] 22 0.034% 99.800% ( 110, 170 ] 82 0.125% 99.925% ( 170, 250 ] 28 0.043% 99.968% ( 250, 380 ] 14 0.021% 99.989% ( 380, 580 ] 4 0.006% 99.995% ( 870, 1300 ] 2 0.003% 99.998% ( 1900, 2900 ] 1 0.002% 100.000% ** Level 3 read latency histogram (micros): Count: 307365 Average: 3.5216 StdDev: 50.88 Min: 0 Median: 1.7222 Max: 9281 Percentiles: P50: 1.72 P75: 2.40 P99: 9.40 P99.9: 161.90 P99.99: 813.32 ------------------------------------------------------ [ 0, 1 ] 15580 5.069% 5.069% # ( 1, 2 ] 191232 62.217% 67.285% ############ ( 2, 3 ] 59049 19.211% 86.497% #### ( 3, 4 ] 19196 6.245% 92.742% # ( 4, 6 ] 13878 4.515% 97.257% # ( 6, 10 ] 6297 2.049% 99.306% ( 10, 15 ] 1036 0.337% 99.643% ( 15, 22 ] 105 0.034% 99.677% ( 22, 34 ] 16 0.005% 99.682% ( 34, 51 ] 182 0.059% 99.742% ( 51, 76 ] 97 0.032% 99.773% ( 76, 110 ] 86 0.028% 99.801% ( 110, 170 ] 351 0.114% 99.915% ( 170, 250 ] 126 0.041% 99.956% ( 250, 380 ] 76 0.025% 99.981% ( 380, 580 ] 16 0.005% 99.986% ( 580, 870 ] 14 0.005% 99.991% ( 870, 1300 ] 15 0.005% 99.996% ( 1300, 1900 ] 5 0.002% 99.997% ( 1900, 2900 ] 2 0.001% 99.998% ( 2900, 4400 ] 14 0.005% 100.003% ( 4400, 6600 ] 7 0.002% 100.005% ( 6600, 9900 ] 5 0.002% 100.007% ** Level 4 read latency histogram (micros): Count: 50 Average: 1493.4400 StdDev: 2067.16 Min: 1 Median: 170.0000 Max: 6367 Percentiles: P50: 170.00 P75: 2650.00 P99: 6367.00 P99.9: 6367.00 P99.99: 6367.00 ------------------------------------------------------ [ 0, 1 ] 6 12.000% 12.000% ## ( 1, 2 ] 10 20.000% 32.000% #### ( 2, 3 ] 2 4.000% 36.000% # ( 34, 51 ] 1 2.000% 38.000% ( 110, 170 ] 6 12.000% 50.000% ## ( 170, 250 ] 1 2.000% 52.000% ( 250, 380 ] 4 8.000% 60.000% ## ( 580, 870 ] 2 4.000% 64.000% # ( 1300, 1900 ] 4 8.000% 72.000% ## ( 1900, 2900 ] 2 4.000% 76.000% # ( 2900, 4400 ] 4 8.000% 84.000% ## ( 4400, 6600 ] 8 16.000% 100.000% ### ** Level 5 read latency histogram (micros): Count: 20 Average: 481.6000 StdDev: 533.19 Min: 102 Median: 196.6667 Max: 2113 Percentiles: P50: 196.67 P75: 580.00 P99: 2113.00 P99.9: 2113.00 P99.99: 2113.00 ------------------------------------------------------ ( 76, 110 ] 3 15.000% 15.000% ### ( 110, 170 ] 6 30.000% 45.000% ###### ( 170, 250 ] 3 15.000% 60.000% ### ( 380, 580 ] 3 15.000% 75.000% ### ( 870, 1300 ] 4 20.000% 95.000% #### ( 1900, 2900 ] 1 5.000% 100.000% # ** DB Stats ** Uptime(secs): 12.5 total, 3.5 interval Cumulative writes: 0 writes, 4000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 3.84 GB, 314.68 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, 8.4 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 279.27 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.701 H:M:S, 19.9 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 1 num-running-flushes: 1 using bdev Nvme0n1 Initializing RocksDB Options from the specified file Initializing RocksDB Options from command-line flags Integrated BlobDB: blob cache disabled Keys: 16 bytes each (+ 0 bytes user-defined timestamp) Values: 1000 bytes each (1000 bytes after compression) Entries: 20000000 Prefix: 0 bytes Keys per prefix: 0 RawSize: 19378.7 MB (estimated) FileSize: 19378.7 MB (estimated) Write rate: 0 bytes/second Read rate: 0 ops/second Compression: NoCompression Compression sampling rate: 0 Memtablerep: SkipListFactory Perf Level: 1 ------------------------------------------------ DB path: [/mnt/rocksdb] overwrite : 4.204 micros/op 237869 ops/sec 20.003 seconds 4757999 operations; 230.5 MB/s Microseconds per write: Count: 4757999 Average: 4.2040 StdDev: 141.91 Min: 0 Median: 1.7632 Max: 180260 Percentiles: P50: 1.76 P75: 3.05 P99: 9.13 P99.9: 206.29 P99.99: 2372.26 ------------------------------------------------------ [ 0, 1 ] 653316 13.731% 13.731% ### ( 1, 2 ] 2261158 47.523% 61.254% ########## ( 2, 3 ] 620655 13.044% 74.299% ### ( 3, 4 ] 657575 13.820% 88.119% ### ( 4, 6 ] 468834 9.854% 97.973% ## ( 6, 10 ] 62476 1.313% 99.286% ( 10, 15 ] 18029 0.379% 99.665% ( 15, 22 ] 5094 0.107% 99.772% ( 22, 34 ] 1265 0.027% 99.798% ( 34, 51 ] 228 0.005% 99.803% ( 51, 76 ] 45 0.001% 99.804% ( 76, 110 ] 5 0.000% 99.804% ( 110, 170 ] 4419 0.093% 99.897% ( 170, 250 ] 313 0.007% 99.904% ( 250, 380 ] 83 0.002% 99.905% ( 380, 580 ] 15 0.000% 99.906% ( 580, 870 ] 7 0.000% 99.906% ( 870, 1300 ] 3584 0.075% 99.981% ( 1900, 2900 ] 894 0.019% 100.000% ( 22000, 33000 ] 1 0.000% 100.000% ( 110000, 170000 ] 2 0.000% 100.000% ( 170000, 250000 ] 1 0.000% 100.000% STATISTICS: rocksdb.block.cache.miss COUNT : 0 rocksdb.block.cache.hit COUNT : 0 rocksdb.block.cache.add COUNT : 0 rocksdb.block.cache.add.failures COUNT : 0 rocksdb.block.cache.index.miss COUNT : 0 rocksdb.block.cache.index.hit COUNT : 0 rocksdb.block.cache.index.add COUNT : 0 rocksdb.block.cache.index.bytes.insert COUNT : 0 rocksdb.block.cache.filter.miss COUNT : 0 rocksdb.block.cache.filter.hit COUNT : 0 rocksdb.block.cache.filter.add COUNT : 0 rocksdb.block.cache.filter.bytes.insert COUNT : 0 rocksdb.block.cache.data.miss COUNT : 0 rocksdb.block.cache.data.hit COUNT : 0 rocksdb.block.cache.data.add COUNT : 0 rocksdb.block.cache.data.bytes.insert COUNT : 0 rocksdb.block.cache.bytes.read COUNT : 0 rocksdb.block.cache.bytes.write COUNT : 0 rocksdb.bloom.filter.useful COUNT : 0 rocksdb.bloom.filter.full.positive COUNT : 0 rocksdb.bloom.filter.full.true.positive COUNT : 0 rocksdb.persistent.cache.hit COUNT : 0 rocksdb.persistent.cache.miss COUNT : 0 rocksdb.sim.block.cache.hit COUNT : 0 rocksdb.sim.block.cache.miss COUNT : 0 rocksdb.memtable.hit COUNT : 0 rocksdb.memtable.miss COUNT : 0 rocksdb.l0.hit COUNT : 0 rocksdb.l1.hit COUNT : 0 rocksdb.l2andup.hit COUNT : 0 rocksdb.compaction.key.drop.new COUNT : 173343 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 : 4757999 rocksdb.number.keys.read COUNT : 0 rocksdb.number.keys.updated COUNT : 0 rocksdb.bytes.written COUNT : 4910254968 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 : 155 rocksdb.no.file.errors COUNT : 0 rocksdb.stall.micros COUNT : 6237477 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 : 9444795523 rocksdb.compact.write.bytes COUNT : 9275695547 rocksdb.flush.write.bytes COUNT : 4815134511 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 : 12 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 : 78 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 : 4783332352 rocksdb.memtable.garbage.bytes.at.flush COUNT : 8290304 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 : 9485403463 rocksdb.non.last.level.read.count COUNT : 2291180 rocksdb.block.checksum.compute.count COUNT : 2290882 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 : 1.417898 P95 : 4.813122 P99 : 7.805370 P100 : 180258.000000 COUNT : 4757999 SUM : 17829770 rocksdb.compaction.times.micros P50 : 1005714.285714 P95 : 3460000.000000 P99 : 3936452.000000 P100 : 3936452.000000 COUNT : 24 SUM : 28272276 rocksdb.compaction.times.cpu_micros P50 : 996000.000000 P95 : 3460000.000000 P99 : 3770332.000000 P100 : 3770332.000000 COUNT : 24 SUM : 27346343 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 : 562.352941 P95 : 1248.809524 P99 : 1480.000000 P100 : 1789.000000 COUNT : 70 SUM : 47668 rocksdb.compaction.outfile.sync.micros P50 : 701.931818 P95 : 1206.321429 P99 : 2090.000000 P100 : 2268.000000 COUNT : 81 SUM : 58016 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 : 81.666667 P95 : 230.500000 P99 : 323.000000 P100 : 323.000000 COUNT : 99 SUM : 10036 rocksdb.table.open.io.micros P50 : 779.817073 P95 : 16833.333333 P99 : 20966.666667 P100 : 21061.000000 COUNT : 155 SUM : 391708 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 : 3.666287 P95 : 6.933094 P99 : 11.037657 P100 : 4467.000000 COUNT : 2290525 SUM : 11328191 rocksdb.read.block.get.micros P50 : 370.877193 P95 : 4675.000000 P99 : 7854.000000 P100 : 9481.000000 COUNT : 310 SUM : 269420 rocksdb.write.raw.block.micros P50 : 0.512099 P95 : 0.972988 P99 : 2.917072 P100 : 4796.000000 COUNT : 3419221 SUM : 6484427 rocksdb.numfiles.in.singlecompaction P50 : 3.382353 P95 : 11.375000 P99 : 14.275000 P100 : 15.000000 COUNT : 29 SUM : 124 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 : 0.561251 P95 : 1159.326172 P99 : 2440.380313 P100 : 180060.000000 COUNT : 41390 SUM : 6242606 rocksdb.sst.read.micros P50 : 1.588152 P95 : 3.872073 P99 : 8.252835 P100 : 9281.000000 COUNT : 2291415 SUM : 6716059 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 : 4757999 SUM : 4910254968 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 : 189512.195122 P95 : 266250.000000 P99 : 345240.000000 P100 : 345240.000000 COUNT : 70 SUM : 12811941 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 : 97 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