[2024-12-12 09:39:53.683495] Starting SPDK v25.01-pre git sha1 5312bfbc5 / DPDK 24.03.0 initialization... [2024-12-12 09:39:53.683654] [ 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_pid3642300 ] Set seed to 1733992793679961 because --seed was 0 EAL: No free 2048 kB hugepages reported on node 1 [2024-12-12 09:39:53.823265] app.c: 919:spdk_app_start: *NOTICE*: Total cores available: 1 [2024-12-12 09:39:53.926135] app.c: 612:app_setup_trace: *NOTICE*: Tracepoint Group Mask 0x80 specified. [2024-12-12 09:39:53.926189] app.c: 613:app_setup_trace: *NOTICE*: Use 'spdk_trace -s rocksdb -p 3642300' to capture a snapshot of events at runtime. [2024-12-12 09:39:53.926202] app.c: 618:app_setup_trace: *NOTICE*: 'spdk_trace' without parameters will also work if this is the only [2024-12-12 09:39:53.926215] app.c: 619:app_setup_trace: *NOTICE*: SPDK application currently running. [2024-12-12 09:39:53.926225] app.c: 620:app_setup_trace: *NOTICE*: Or copy /dev/shm/rocksdb_trace.pid3642300 for offline analysis/debug. [2024-12-12 09:39:53.927462] reactor.c: 995:reactor_run: *NOTICE*: Reactor started on core 0 RocksDB: version 8.1.1 Date: Thu Dec 12 09:39:56 2024 CPU: 72 * Intel(R) Xeon(R) Gold 6140 CPU @ 2.30GHz CPUCache: 25344 KB 2024/12/12-09:40:04 ... thread 0: (1000000,1000000) ops and (137080.8,137080.8) ops/second in (7.294967,7.294967) 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 10/8 817.29 MB 12.6 0.0 0.0 0.0 0.8 0.8 0.0 1.0 0.0 121.6 6.72 2.76 10 0.672 0 0 0.0 0.0 L1 0/0 0.00 KB 0.0 0.3 0.2 0.0 0.3 0.2 0.0 1.2 56.6 56.3 4.86 1.54 1 4.861 279K 1500 0.0 0.0 L2 6/4 401.04 MB 1.6 0.2 0.1 0.1 0.2 0.1 0.2 3.1 139.1 138.0 1.36 0.97 1 1.365 192K 1590 0.0 0.0 L3 29/16 1.74 GB 0.8 2.5 2.0 0.6 2.4 1.9 0.0 1.2 90.8 87.5 28.35 16.20 9 3.150 1682K 2069 0.0 0.0 L4 165/14 11.87 GB 1.1 2.9 1.6 1.4 2.7 1.3 0.5 1.7 119.3 110.4 25.30 15.25 13 1.946 489K 0 0.0 0.0 L5 116/0 9.04 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 326/42 23.85 GB 0.0 5.9 3.8 2.1 6.4 4.3 0.7 8.0 91.0 98.4 66.59 36.72 34 1.959 2645K 5159 0.0 0.0 Int 0/0 0.00 KB 0.0 5.9 3.8 2.1 6.4 4.3 0.7 8.0 91.0 98.4 66.59 36.72 34 1.959 2645K 5159 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 5.9 3.8 2.1 5.6 3.5 0.0 0.0 101.2 95.8 59.87 33.96 24 2.495 2645K 5159 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 0.0 121.6 6.72 2.76 10 0.672 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): 7.4 total, 7.3 interval Flush(GB): cumulative 0.798, interval 0.798 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 6.40 GB write, 890.55 MB/s write, 5.92 GB read, 823.32 MB/s read, 66.6 seconds Interval compaction: 6.40 GB write, 898.16 MB/s write, 5.92 GB read, 830.35 MB/s read, 66.6 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: 14, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 14, interval: 14 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 66503 Average: 140.6367 StdDev: 1006.64 Min: 1 Median: 2.2535 Max: 71565 Percentiles: P50: 2.25 P75: 3.82 P99: 3005.00 P99.9: 9518.98 P99.99: 44993.88 ------------------------------------------------------ [ 0, 1 ] 1595 2.398% 2.398% ( 1, 2 ] 27557 41.437% 43.836% ######## ( 2, 3 ] 16174 24.321% 68.156% ##### ( 3, 4 ] 5579 8.389% 76.545% ## ( 4, 6 ] 5756 8.655% 85.201% ## ( 6, 10 ] 1699 2.555% 87.755% # ( 10, 15 ] 424 0.638% 88.393% ( 15, 22 ] 60 0.090% 88.483% ( 22, 34 ] 2 0.003% 88.486% ( 34, 51 ] 2 0.003% 88.489% ( 51, 76 ] 1 0.002% 88.491% ( 76, 110 ] 9 0.014% 88.504% ( 110, 170 ] 95 0.143% 88.647% ( 170, 250 ] 327 0.492% 89.139% ( 250, 380 ] 958 1.441% 90.579% ( 380, 580 ] 1934 2.908% 93.488% # ( 580, 870 ] 2031 3.054% 96.542% # ( 870, 1300 ] 972 1.462% 98.003% ( 1300, 1900 ] 326 0.490% 98.493% ( 1900, 2900 ] 304 0.457% 98.950% ( 2900, 4400 ] 471 0.708% 99.659% ( 4400, 6600 ] 126 0.189% 99.848% ( 6600, 9900 ] 39 0.059% 99.907% ( 9900, 14000 ] 16 0.024% 99.931% ( 14000, 22000 ] 17 0.026% 99.956% ( 22000, 33000 ] 16 0.024% 99.980% ( 33000, 50000 ] 9 0.014% 99.994% ( 50000, 75000 ] 5 0.008% 100.002% ** Level 1 read latency histogram (micros): Count: 26337 Average: 26.0982 StdDev: 453.55 Min: 1 Median: 2.3964 Max: 61991 Percentiles: P50: 2.40 P75: 3.43 P99: 625.93 P99.9: 4012.36 P99.99: 11401.83 ------------------------------------------------------ [ 0, 1 ] 140 0.532% 0.532% ( 1, 2 ] 9544 36.238% 36.770% ####### ( 2, 3 ] 8791 33.379% 70.148% ####### ( 3, 4 ] 2988 11.345% 81.494% ## ( 4, 6 ] 3413 12.959% 94.453% ### ( 6, 10 ] 815 3.095% 97.547% # ( 10, 15 ] 193 0.733% 98.280% ( 15, 22 ] 23 0.087% 98.367% ( 22, 34 ] 2 0.008% 98.375% ( 34, 51 ] 8 0.030% 98.405% ( 51, 76 ] 5 0.019% 98.424% ( 76, 110 ] 1 0.004% 98.428% ( 110, 170 ] 4 0.015% 98.443% ( 170, 250 ] 20 0.076% 98.519% ( 250, 380 ] 24 0.091% 98.610% ( 380, 580 ] 86 0.327% 98.937% ( 580, 870 ] 105 0.399% 99.336% ( 870, 1300 ] 65 0.247% 99.582% ( 1300, 1900 ] 24 0.091% 99.673% ( 1900, 2900 ] 30 0.114% 99.787% ( 2900, 4400 ] 40 0.152% 99.939% ( 4400, 6600 ] 13 0.049% 99.989% ( 9900, 14000 ] 1 0.004% 99.992% ( 14000, 22000 ] 1 0.004% 99.996% ( 50000, 75000 ] 1 0.004% 100.000% ** Level 2 read latency histogram (micros): Count: 473212 Average: 19.8865 StdDev: 370.07 Min: 1 Median: 2.2287 Max: 41592 Percentiles: P50: 2.23 P75: 3.20 P99: 13.50 P99.9: 1697.08 P99.99: 2987.65 ------------------------------------------------------ [ 0, 1 ] 6933 1.465% 1.465% ( 1, 2 ] 197753 41.790% 43.255% ######## ( 2, 3 ] 139554 29.491% 72.745% ###### ( 3, 4 ] 52372 11.067% 83.813% ## ( 4, 6 ] 55759 11.783% 95.596% ## ( 6, 10 ] 13465 2.845% 98.441% # ( 10, 15 ] 3774 0.798% 99.239% ( 15, 22 ] 606 0.128% 99.367% ( 22, 34 ] 109 0.023% 99.390% ( 34, 51 ] 151 0.032% 99.422% ( 51, 76 ] 118 0.025% 99.447% ( 76, 110 ] 37 0.008% 99.455% ( 110, 170 ] 50 0.011% 99.465% ( 170, 250 ] 112 0.024% 99.489% ( 250, 380 ] 354 0.075% 99.564% ( 380, 580 ] 593 0.125% 99.689% ( 580, 870 ] 490 0.104% 99.792% ( 870, 1300 ] 344 0.073% 99.865% ( 1300, 1900 ] 249 0.053% 99.918% ( 1900, 2900 ] 320 0.068% 99.985% ( 2900, 4400 ] 371 0.078% 100.064% ( 4400, 6600 ] 170 0.036% 100.100% ( 6600, 9900 ] 143 0.030% 100.130% ( 9900, 14000 ] 42 0.009% 100.139% ( 14000, 22000 ] 76 0.016% 100.155% ( 22000, 33000 ] 20 0.004% 100.159% ( 33000, 50000 ] 2 0.000% 100.160% ** Level 3 read latency histogram (micros): Count: 539852 Average: 19.2482 StdDev: 327.09 Min: 1 Median: 2.3069 Max: 59195 Percentiles: P50: 2.31 P75: 3.27 P99: 16.98 P99.9: 1469.56 P99.99: 2487.97 ------------------------------------------------------ [ 0, 1 ] 4655 0.862% 0.862% ( 1, 2 ] 212657 39.392% 40.254% ######## ( 2, 3 ] 171464 31.761% 72.015% ###### ( 3, 4 ] 60403 11.189% 83.204% ## ( 4, 6 ] 65229 12.083% 95.287% ## ( 6, 10 ] 16237 3.008% 98.295% # ( 10, 15 ] 3665 0.679% 98.973% ( 15, 22 ] 506 0.094% 99.067% ( 22, 34 ] 124 0.023% 99.090% ( 34, 51 ] 176 0.033% 99.123% ( 51, 76 ] 116 0.021% 99.144% ( 76, 110 ] 43 0.008% 99.152% ( 110, 170 ] 71 0.013% 99.165% ( 170, 250 ] 197 0.036% 99.202% ( 250, 380 ] 543 0.101% 99.302% ( 380, 580 ] 1135 0.210% 99.513% ( 580, 870 ] 1288 0.239% 99.751% ( 870, 1300 ] 700 0.130% 99.881% ( 1300, 1900 ] 365 0.068% 99.949% ( 1900, 2900 ] 381 0.071% 100.019% ( 2900, 4400 ] 496 0.092% 100.111% ( 4400, 6600 ] 143 0.026% 100.137% ( 6600, 9900 ] 83 0.015% 100.153% ( 9900, 14000 ] 20 0.004% 100.157% ( 14000, 22000 ] 44 0.008% 100.165% ( 22000, 33000 ] 14 0.003% 100.167% ( 33000, 50000 ] 7 0.001% 100.169% ( 50000, 75000 ] 1 0.000% 100.169% ** Level 4 read latency histogram (micros): Count: 509143 Average: 35.3258 StdDev: 460.65 Min: 1 Median: 2.3791 Max: 67600 Percentiles: P50: 2.38 P75: 3.44 P99: 683.23 P99.9: 2563.99 P99.99: 3254.79 ------------------------------------------------------ [ 0, 1 ] 3557 0.699% 0.699% ( 1, 2 ] 188897 37.101% 37.800% ####### ( 2, 3 ] 163853 32.182% 69.982% ###### ( 3, 4 ] 58234 11.438% 81.419% ## ( 4, 6 ] 63803 12.531% 93.951% ### ( 6, 10 ] 15447 3.034% 96.985% # ( 10, 15 ] 3501 0.688% 97.672% ( 15, 22 ] 472 0.093% 97.765% ( 22, 34 ] 103 0.020% 97.785% ( 34, 51 ] 223 0.044% 97.829% ( 51, 76 ] 149 0.029% 97.858% ( 76, 110 ] 72 0.014% 97.873% ( 110, 170 ] 149 0.029% 97.902% ( 170, 250 ] 515 0.101% 98.003% ( 250, 380 ] 1345 0.264% 98.267% ( 380, 580 ] 2663 0.523% 98.790% ( 580, 870 ] 3002 0.590% 99.380% ( 870, 1300 ] 1566 0.308% 99.687% ( 1300, 1900 ] 634 0.125% 99.812% ( 1900, 2900 ] 676 0.133% 99.945% ( 2900, 4400 ] 977 0.192% 100.137% ( 4400, 6600 ] 289 0.057% 100.193% ( 6600, 9900 ] 82 0.016% 100.209% ( 9900, 14000 ] 39 0.008% 100.217% ( 14000, 22000 ] 31 0.006% 100.223% ( 22000, 33000 ] 26 0.005% 100.228% ( 33000, 50000 ] 19 0.004% 100.232% ( 50000, 75000 ] 3 0.001% 100.233% ** Level 5 read latency histogram (micros): Count: 7772 Average: 1168.4334 StdDev: 2010.97 Min: 93 Median: 659.2934 Max: 52450 Percentiles: P50: 659.29 P75: 1101.33 P99: 6835.30 P99.9: 30834.22 P99.99: 47797.93 ------------------------------------------------------ ( 76, 110 ] 8 0.103% 0.103% ( 110, 170 ] 103 1.325% 1.428% ( 170, 250 ] 381 4.902% 6.330% # ( 250, 380 ] 966 12.429% 18.760% ## ( 380, 580 ] 1894 24.370% 43.129% ##### ( 580, 870 ] 1953 25.129% 68.258% ##### ( 870, 1300 ] 974 12.532% 80.790% ### ( 1300, 1900 ] 348 4.478% 85.268% # ( 1900, 2900 ] 351 4.516% 89.784% # ( 2900, 4400 ] 533 6.858% 96.642% # ( 4400, 6600 ] 180 2.316% 98.958% ( 6600, 9900 ] 46 0.592% 99.550% ( 9900, 14000 ] 13 0.167% 99.717% ( 14000, 22000 ] 7 0.090% 99.807% ( 22000, 33000 ] 9 0.116% 99.923% ( 33000, 50000 ] 6 0.077% 100.000% ( 50000, 75000 ] 1 0.013% 100.013% ** DB Stats ** Uptime(secs): 7.4 total, 7.3 interval Cumulative writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 0.96 GB, 133.75 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:2.402 H:M:S, 32.6 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 134.87 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:2.402 H:M:S, 32.9 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 10 num-running-flushes: 1 2024/12/12-09:40:08 ... thread 0: (1000000,2000000) ops and (209246.0,165644.8) ops/second in (4.779063,12.074030) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 13/8 1.84 GB 118.9 1.1 0.0 1.1 2.9 1.8 0.0 1.6 62.1 165.2 18.24 10.75 29 0.629 1149K 6095 0.0 0.0 L1 0/0 0.00 KB 0.0 0.3 0.2 0.0 0.3 0.2 0.0 1.2 56.6 56.3 4.86 1.54 1 4.861 279K 1500 0.0 0.0 L2 1/0 65.19 MB 0.7 0.2 0.1 0.1 0.2 0.1 0.2 3.1 139.1 138.0 1.36 0.97 1 1.365 192K 1590 0.0 0.0 L3 17/0 997.13 MB 1.0 3.5 2.3 1.2 3.4 2.2 0.0 1.5 101.9 98.9 35.25 21.38 14 2.518 2716K 11K 0.0 0.0 L4 145/0 9.63 GB 1.0 6.6 2.3 4.2 5.8 1.6 0.9 2.5 140.9 124.9 47.62 30.91 24 1.984 1483K 2676 0.0 0.0 L5 156/0 11.85 GB 0.1 0.0 0.0 0.0 0.0 0.0 2.8 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 332/8 24.35 GB 0.0 11.6 4.9 6.7 12.6 5.9 3.9 6.8 110.8 120.3 107.34 65.55 69 1.556 5821K 23K 0.0 0.0 Int 0/0 0.00 KB 0.0 11.6 4.9 6.7 12.6 5.9 3.9 6.8 110.8 120.3 107.34 65.55 69 1.556 5821K 23K 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 11.6 4.9 6.7 10.8 4.1 0.0 0.0 124.0 114.9 95.93 59.67 44 2.180 5821K 23K 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 0.0 165.2 11.42 5.88 25 0.457 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): 12.1 total, 12.1 interval Flush(GB): cumulative 1.842, interval 1.842 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: 12.61 GB write, 1063.59 MB/s write, 11.62 GB read, 980.22 MB/s read, 107.3 seconds Interval compaction: 12.61 GB write, 1069.07 MB/s write, 11.62 GB read, 985.27 MB/s read, 107.3 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: 25, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 25, interval: 25 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 384126 Average: 46.5124 StdDev: 463.40 Min: 1 Median: 2.0077 Max: 71565 Percentiles: P50: 2.01 P75: 2.96 P99: 839.04 P99.9: 3858.71 P99.99: 5586.26 ------------------------------------------------------ [ 0, 1 ] 11889 3.095% 3.095% # ( 1, 2 ] 179400 46.703% 49.799% ######### ( 2, 3 ] 100982 26.289% 76.087% ##### ( 3, 4 ] 30993 8.068% 84.156% ## ( 4, 6 ] 29636 7.715% 91.871% ## ( 6, 10 ] 7633 1.987% 93.858% ( 10, 15 ] 1393 0.363% 94.221% ( 15, 22 ] 171 0.045% 94.265% ( 22, 34 ] 17 0.004% 94.270% ( 34, 51 ] 22 0.006% 94.275% ( 51, 76 ] 12 0.003% 94.278% ( 76, 110 ] 60 0.016% 94.294% ( 110, 170 ] 1152 0.300% 94.594% ( 170, 250 ] 3828 0.997% 95.591% ( 250, 380 ] 4437 1.155% 96.746% ( 380, 580 ] 5195 1.352% 98.098% ( 580, 870 ] 3880 1.010% 99.108% ( 870, 1300 ] 1504 0.392% 99.500% ( 1300, 1900 ] 503 0.131% 99.631% ( 1900, 2900 ] 584 0.152% 99.783% ( 2900, 4400 ] 707 0.184% 99.967% ( 4400, 6600 ] 168 0.044% 100.010% ( 6600, 9900 ] 48 0.012% 100.023% ( 9900, 14000 ] 18 0.005% 100.028% ( 14000, 22000 ] 23 0.006% 100.034% ( 22000, 33000 ] 21 0.005% 100.039% ( 33000, 50000 ] 9 0.002% 100.041% ( 50000, 75000 ] 5 0.001% 100.043% ** Level 1 read latency histogram (micros): Count: 63921 Average: 18.2388 StdDev: 342.20 Min: 1 Median: 2.3488 Max: 61991 Percentiles: P50: 2.35 P75: 3.30 P99: 237.31 P99.9: 3226.98 P99.99: 5628.28 ------------------------------------------------------ [ 0, 1 ] 325 0.508% 0.508% ( 1, 2 ] 24259 37.952% 38.460% ######## ( 2, 3 ] 21149 33.086% 71.546% ####### ( 3, 4 ] 7260 11.358% 82.904% ## ( 4, 6 ] 7666 11.993% 94.897% ## ( 6, 10 ] 2001 3.130% 98.027% # ( 10, 15 ] 448 0.701% 98.728% ( 15, 22 ] 56 0.088% 98.816% ( 22, 34 ] 7 0.011% 98.827% ( 34, 51 ] 14 0.022% 98.849% ( 51, 76 ] 7 0.011% 98.860% ( 76, 110 ] 3 0.005% 98.864% ( 110, 170 ] 22 0.034% 98.899% ( 170, 250 ] 77 0.120% 99.019% ( 250, 380 ] 69 0.108% 99.127% ( 380, 580 ] 146 0.228% 99.355% ( 580, 870 ] 169 0.264% 99.620% ( 870, 1300 ] 89 0.139% 99.759% ( 1300, 1900 ] 37 0.058% 99.817% ( 1900, 2900 ] 40 0.063% 99.880% ( 2900, 4400 ] 60 0.094% 99.973% ( 4400, 6600 ] 19 0.030% 100.003% ( 6600, 9900 ] 2 0.003% 100.006% ( 9900, 14000 ] 3 0.005% 100.011% ( 14000, 22000 ] 2 0.003% 100.014% ( 22000, 33000 ] 1 0.002% 100.016% ( 50000, 75000 ] 1 0.002% 100.017% ** Level 2 read latency histogram (micros): Count: 491109 Average: 19.5149 StdDev: 363.78 Min: 1 Median: 2.2226 Max: 41592 Percentiles: P50: 2.22 P75: 3.19 P99: 13.58 P99.9: 1679.19 P99.99: 3003.56 ------------------------------------------------------ [ 0, 1 ] 7110 1.448% 1.448% ( 1, 2 ] 206162 41.979% 43.427% ######## ( 2, 3 ] 145056 29.536% 72.963% ###### ( 3, 4 ] 53972 10.990% 83.953% ## ( 4, 6 ] 57251 11.657% 95.610% ## ( 6, 10 ] 13909 2.832% 98.443% # ( 10, 15 ] 3827 0.779% 99.222% ( 15, 22 ] 616 0.125% 99.347% ( 22, 34 ] 109 0.022% 99.369% ( 34, 51 ] 153 0.031% 99.401% ( 51, 76 ] 118 0.024% 99.425% ( 76, 110 ] 37 0.008% 99.432% ( 110, 170 ] 56 0.011% 99.444% ( 170, 250 ] 131 0.027% 99.470% ( 250, 380 ] 429 0.087% 99.558% ( 380, 580 ] 648 0.132% 99.689% ( 580, 870 ] 525 0.107% 99.796% ( 870, 1300 ] 349 0.071% 99.867% ( 1300, 1900 ] 253 0.052% 99.919% ( 1900, 2900 ] 323 0.066% 99.985% ( 2900, 4400 ] 375 0.076% 100.061% ( 4400, 6600 ] 172 0.035% 100.096% ( 6600, 9900 ] 143 0.029% 100.125% ( 9900, 14000 ] 42 0.009% 100.134% ( 14000, 22000 ] 76 0.015% 100.149% ( 22000, 33000 ] 20 0.004% 100.153% ( 33000, 50000 ] 2 0.000% 100.154% ** Level 3 read latency histogram (micros): Count: 897733 Average: 16.0513 StdDev: 272.06 Min: 1 Median: 2.2696 Max: 59195 Percentiles: P50: 2.27 P75: 3.16 P99: 50.79 P99.9: 1169.78 P99.99: 2115.44 ------------------------------------------------------ [ 0, 1 ] 6918 0.771% 0.771% ( 1, 2 ] 365013 40.659% 41.430% ######## ( 2, 3 ] 285364 31.787% 73.217% ###### ( 3, 4 ] 97502 10.861% 84.078% ## ( 4, 6 ] 101739 11.333% 95.411% ## ( 6, 10 ] 25703 2.863% 98.274% # ( 10, 15 ] 5382 0.600% 98.874% ( 15, 22 ] 713 0.079% 98.953% ( 22, 34 ] 159 0.018% 98.971% ( 34, 51 ] 266 0.030% 99.000% ( 51, 76 ] 168 0.019% 99.019% ( 76, 110 ] 74 0.008% 99.027% ( 110, 170 ] 331 0.037% 99.064% ( 170, 250 ] 1121 0.125% 99.189% ( 250, 380 ] 1656 0.184% 99.374% ( 380, 580 ] 2222 0.248% 99.621% ( 580, 870 ] 1904 0.212% 99.833% ( 870, 1300 ] 861 0.096% 99.929% ( 1300, 1900 ] 438 0.049% 99.978% ( 1900, 2900 ] 507 0.056% 100.034% ( 2900, 4400 ] 611 0.068% 100.102% ( 4400, 6600 ] 156 0.017% 100.120% ( 6600, 9900 ] 90 0.010% 100.130% ( 9900, 14000 ] 23 0.003% 100.132% ( 14000, 22000 ] 57 0.006% 100.139% ( 22000, 33000 ] 16 0.002% 100.140% ( 33000, 50000 ] 7 0.001% 100.141% ( 50000, 75000 ] 1 0.000% 100.141% ** Level 4 read latency histogram (micros): Count: 1054295 Average: 28.0290 StdDev: 352.45 Min: 0 Median: 2.3616 Max: 67600 Percentiles: P50: 2.36 P75: 3.40 P99: 523.34 P99.9: 1603.17 P99.99: 2359.00 ------------------------------------------------------ [ 0, 1 ] 7081 0.672% 0.672% ( 1, 2 ] 397587 37.711% 38.383% ######## ( 2, 3 ] 338683 32.124% 70.507% ###### ( 3, 4 ] 117756 11.169% 81.676% ## ( 4, 6 ] 127481 12.092% 93.768% ## ( 6, 10 ] 30985 2.939% 96.707% # ( 10, 15 ] 6551 0.621% 97.328% ( 15, 22 ] 841 0.080% 97.408% ( 22, 34 ] 180 0.017% 97.425% ( 34, 51 ] 429 0.041% 97.466% ( 51, 76 ] 266 0.025% 97.491% ( 76, 110 ] 154 0.015% 97.505% ( 110, 170 ] 1411 0.134% 97.639% ( 170, 250 ] 4316 0.409% 98.049% ( 250, 380 ] 5455 0.517% 98.566% ( 380, 580 ] 6385 0.606% 99.172% ( 580, 870 ] 5022 0.476% 99.648% ( 870, 1300 ] 2208 0.209% 99.857% ( 1300, 1900 ] 890 0.084% 99.942% ( 1900, 2900 ] 1108 0.105% 100.047% ( 2900, 4400 ] 1366 0.130% 100.176% ( 4400, 6600 ] 382 0.036% 100.213% ( 6600, 9900 ] 102 0.010% 100.222% ( 9900, 14000 ] 43 0.004% 100.226% ( 14000, 22000 ] 38 0.004% 100.230% ( 22000, 33000 ] 35 0.003% 100.233% ( 33000, 50000 ] 19 0.002% 100.235% ( 50000, 75000 ] 3 0.000% 100.235% ** Level 5 read latency histogram (micros): Count: 18755 Average: 787.2608 StdDev: 1475.51 Min: 93 Median: 453.2117 Max: 52450 Percentiles: P50: 453.21 P75: 756.35 P99: 5654.41 P99.9: 20163.33 P99.99: 44686.08 ------------------------------------------------------ ( 76, 110 ] 29 0.155% 0.155% ( 110, 170 ] 1032 5.503% 5.657% # ( 170, 250 ] 3102 16.540% 22.197% ### ( 250, 380 ] 3669 19.563% 41.760% #### ( 380, 580 ] 4222 22.511% 64.271% ##### ( 580, 870 ] 3309 17.643% 81.914% #### ( 870, 1300 ] 1334 7.113% 89.027% # ( 1300, 1900 ] 469 2.501% 91.528% # ( 1900, 2900 ] 565 3.013% 94.540% # ( 2900, 4400 ] 715 3.812% 98.352% # ( 4400, 6600 ] 213 1.136% 99.488% ( 6600, 9900 ] 53 0.283% 99.771% ( 9900, 14000 ] 15 0.080% 99.851% ( 14000, 22000 ] 12 0.064% 99.915% ( 22000, 33000 ] 10 0.053% 99.968% ( 33000, 50000 ] 6 0.032% 100.000% ( 50000, 75000 ] 1 0.005% 100.005% ** DB Stats ** Uptime(secs): 12.1 total, 4.8 interval Cumulative writes: 0 writes, 2000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 1.92 GB, 162.17 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:3.071 H:M:S, 25.3 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 205.94 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.669 H:M:S, 14.0 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/12/12-09:40:12 ... thread 0: (1000000,3000000) ops and (273036.7,190639.1) ops/second in (3.662511,15.736541) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 13/4 2.75 GB 256.4 2.5 0.0 2.5 5.3 2.7 0.0 1.9 72.2 151.0 35.72 19.30 49 0.729 2618K 14K 0.0 0.0 L1 0/0 0.00 KB 0.0 0.3 0.2 0.0 0.3 0.2 0.0 1.2 56.6 56.3 4.86 1.54 1 4.861 279K 1500 0.0 0.0 L2 1/0 65.19 MB 0.7 0.2 0.1 0.1 0.2 0.1 0.2 3.1 139.1 138.0 1.36 0.97 1 1.365 192K 1590 0.0 0.0 L3 17/0 997.13 MB 1.0 3.5 2.3 1.2 3.4 2.2 0.0 1.5 101.9 98.9 35.25 21.38 14 2.518 2716K 11K 0.0 0.0 L4 145/0 9.63 GB 1.0 6.6 2.3 4.2 5.8 1.6 0.9 2.5 140.9 124.9 47.62 30.91 24 1.984 1483K 2676 0.0 0.0 L5 156/0 11.85 GB 0.1 0.0 0.0 0.0 0.0 0.0 2.8 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 332/4 25.27 GB 0.0 13.0 4.9 8.1 14.9 6.8 3.9 5.4 106.9 122.5 124.83 74.10 89 1.403 7290K 31K 0.0 0.0 Int 0/0 0.00 KB 0.0 13.0 4.9 8.1 14.9 6.8 3.9 5.4 106.9 122.5 124.83 74.10 89 1.403 7290K 31K 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 13.0 4.9 8.1 12.2 4.0 0.0 0.0 120.6 112.7 110.60 65.74 49 2.257 7290K 31K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 2.8 2.8 0.0 0.0 0.0 198.9 14.23 8.36 40 0.356 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 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: 14.93 GB write, 967.80 MB/s write, 13.03 GB read, 844.55 MB/s read, 124.8 seconds Interval compaction: 14.93 GB write, 971.63 MB/s write, 13.03 GB read, 847.89 MB/s read, 124.8 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: 25, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 25, interval: 25 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 751818 Average: 28.6218 StdDev: 333.05 Min: 1 Median: 1.7489 Max: 71565 Percentiles: P50: 1.75 P75: 2.58 P99: 566.44 P99.9: 2617.78 P99.99: 3985.89 ------------------------------------------------------ [ 0, 1 ] 69400 9.231% 9.231% ## ( 1, 2 ] 409283 54.439% 63.670% ########### ( 2, 3 ] 147864 19.668% 83.338% #### ( 3, 4 ] 41601 5.533% 88.871% # ( 4, 6 ] 35572 4.731% 93.602% # ( 6, 10 ] 10380 1.381% 94.983% ( 10, 15 ] 1730 0.230% 95.213% ( 15, 22 ] 242 0.032% 95.245% ( 22, 34 ] 35 0.005% 95.250% ( 34, 51 ] 24 0.003% 95.253% ( 51, 76 ] 18 0.002% 95.256% ( 76, 110 ] 271 0.036% 95.292% ( 110, 170 ] 5166 0.687% 95.979% ( 170, 250 ] 11297 1.503% 97.481% ( 250, 380 ] 6079 0.809% 98.290% ( 380, 580 ] 5727 0.762% 99.052% ( 580, 870 ] 3938 0.524% 99.576% ( 870, 1300 ] 1516 0.202% 99.777% ( 1300, 1900 ] 505 0.067% 99.844% ( 1900, 2900 ] 584 0.078% 99.922% ( 2900, 4400 ] 707 0.094% 100.016% ( 4400, 6600 ] 168 0.022% 100.038% ( 6600, 9900 ] 48 0.006% 100.045% ( 9900, 14000 ] 18 0.002% 100.047% ( 14000, 22000 ] 23 0.003% 100.050% ( 22000, 33000 ] 21 0.003% 100.053% ( 33000, 50000 ] 9 0.001% 100.054% ( 50000, 75000 ] 5 0.001% 100.055% ** Level 1 read latency histogram (micros): Count: 64230 Average: 19.1535 StdDev: 341.67 Min: 1 Median: 2.3561 Max: 61991 Percentiles: P50: 2.36 P75: 3.34 P99: 295.50 P99.9: 3219.25 P99.99: 5624.71 ------------------------------------------------------ [ 0, 1 ] 325 0.506% 0.506% ( 1, 2 ] 24259 37.769% 38.275% ######## ( 2, 3 ] 21149 32.927% 71.202% ####### ( 3, 4 ] 7260 11.303% 82.505% ## ( 4, 6 ] 7666 11.935% 94.440% ## ( 6, 10 ] 2001 3.115% 97.556% # ( 10, 15 ] 448 0.697% 98.253% ( 15, 22 ] 56 0.087% 98.340% ( 22, 34 ] 7 0.011% 98.351% ( 34, 51 ] 14 0.022% 98.373% ( 51, 76 ] 7 0.011% 98.384% ( 76, 110 ] 8 0.012% 98.396% ( 110, 170 ] 122 0.190% 98.586% ( 170, 250 ] 230 0.358% 98.944% ( 250, 380 ] 102 0.159% 99.103% ( 380, 580 ] 164 0.255% 99.359% ( 580, 870 ] 169 0.263% 99.622% ( 870, 1300 ] 89 0.139% 99.760% ( 1300, 1900 ] 37 0.058% 99.818% ( 1900, 2900 ] 40 0.062% 99.880% ( 2900, 4400 ] 60 0.093% 99.974% ( 4400, 6600 ] 19 0.030% 100.003% ( 6600, 9900 ] 2 0.003% 100.006% ( 9900, 14000 ] 3 0.005% 100.011% ( 14000, 22000 ] 2 0.003% 100.014% ( 22000, 33000 ] 1 0.002% 100.016% ( 50000, 75000 ] 1 0.002% 100.017% ** Level 2 read latency histogram (micros): Count: 491109 Average: 19.5149 StdDev: 363.78 Min: 1 Median: 2.2226 Max: 41592 Percentiles: P50: 2.22 P75: 3.19 P99: 13.58 P99.9: 1679.19 P99.99: 3003.56 ------------------------------------------------------ [ 0, 1 ] 7110 1.448% 1.448% ( 1, 2 ] 206162 41.979% 43.427% ######## ( 2, 3 ] 145056 29.536% 72.963% ###### ( 3, 4 ] 53972 10.990% 83.953% ## ( 4, 6 ] 57251 11.657% 95.610% ## ( 6, 10 ] 13909 2.832% 98.443% # ( 10, 15 ] 3827 0.779% 99.222% ( 15, 22 ] 616 0.125% 99.347% ( 22, 34 ] 109 0.022% 99.369% ( 34, 51 ] 153 0.031% 99.401% ( 51, 76 ] 118 0.024% 99.425% ( 76, 110 ] 37 0.008% 99.432% ( 110, 170 ] 56 0.011% 99.444% ( 170, 250 ] 131 0.027% 99.470% ( 250, 380 ] 429 0.087% 99.558% ( 380, 580 ] 648 0.132% 99.689% ( 580, 870 ] 525 0.107% 99.796% ( 870, 1300 ] 349 0.071% 99.867% ( 1300, 1900 ] 253 0.052% 99.919% ( 1900, 2900 ] 323 0.066% 99.985% ( 2900, 4400 ] 375 0.076% 100.061% ( 4400, 6600 ] 172 0.035% 100.096% ( 6600, 9900 ] 143 0.029% 100.125% ( 9900, 14000 ] 42 0.009% 100.134% ( 14000, 22000 ] 76 0.015% 100.149% ( 22000, 33000 ] 20 0.004% 100.153% ( 33000, 50000 ] 2 0.000% 100.154% ** Level 3 read latency histogram (micros): Count: 902411 Average: 17.0379 StdDev: 271.76 Min: 1 Median: 2.2778 Max: 59195 Percentiles: P50: 2.28 P75: 3.20 P99: 227.13 P99.9: 1167.91 P99.99: 2114.51 ------------------------------------------------------ [ 0, 1 ] 6918 0.767% 0.767% ( 1, 2 ] 365013 40.449% 41.215% ######## ( 2, 3 ] 285364 31.622% 72.838% ###### ( 3, 4 ] 97502 10.805% 83.642% ## ( 4, 6 ] 101739 11.274% 94.916% ## ( 6, 10 ] 25703 2.848% 97.765% # ( 10, 15 ] 5382 0.596% 98.361% ( 15, 22 ] 713 0.079% 98.440% ( 22, 34 ] 159 0.018% 98.458% ( 34, 51 ] 266 0.029% 98.487% ( 51, 76 ] 168 0.019% 98.506% ( 76, 110 ] 156 0.017% 98.523% ( 110, 170 ] 1780 0.197% 98.720% ( 170, 250 ] 3534 0.392% 99.112% ( 250, 380 ] 2195 0.243% 99.355% ( 380, 580 ] 2390 0.265% 99.620% ( 580, 870 ] 1928 0.214% 99.834% ( 870, 1300 ] 864 0.096% 99.929% ( 1300, 1900 ] 438 0.049% 99.978% ( 1900, 2900 ] 507 0.056% 100.034% ( 2900, 4400 ] 611 0.068% 100.102% ( 4400, 6600 ] 156 0.017% 100.119% ( 6600, 9900 ] 90 0.010% 100.129% ( 9900, 14000 ] 23 0.003% 100.132% ( 14000, 22000 ] 57 0.006% 100.138% ( 22000, 33000 ] 16 0.002% 100.140% ( 33000, 50000 ] 7 0.001% 100.141% ( 50000, 75000 ] 1 0.000% 100.141% ** Level 4 read latency histogram (micros): Count: 1082547 Average: 32.3738 StdDev: 349.12 Min: 0 Median: 2.4019 Max: 67600 Percentiles: P50: 2.40 P75: 3.57 P99: 526.45 P99.9: 1583.92 P99.99: 2352.84 ------------------------------------------------------ [ 0, 1 ] 7081 0.654% 0.654% ( 1, 2 ] 397775 36.744% 37.398% ####### ( 2, 3 ] 339418 31.354% 68.752% ###### ( 3, 4 ] 117987 10.899% 79.651% ## ( 4, 6 ] 127760 11.802% 91.453% ## ( 6, 10 ] 31017 2.865% 94.318% # ( 10, 15 ] 6566 0.607% 94.925% ( 15, 22 ] 842 0.078% 95.002% ( 22, 34 ] 181 0.017% 95.019% ( 34, 51 ] 429 0.040% 95.059% ( 51, 76 ] 266 0.025% 95.083% ( 76, 110 ] 651 0.060% 95.143% ( 110, 170 ] 9689 0.895% 96.039% ( 170, 250 ] 18189 1.680% 97.719% ( 250, 380 ] 8498 0.785% 98.504% ( 380, 580 ] 7337 0.678% 99.181% ( 580, 870 ] 5133 0.474% 99.656% ( 870, 1300 ] 2221 0.205% 99.861% ( 1300, 1900 ] 897 0.083% 99.944% ( 1900, 2900 ] 1108 0.102% 100.046% ( 2900, 4400 ] 1366 0.126% 100.172% ( 4400, 6600 ] 382 0.035% 100.207% ( 6600, 9900 ] 102 0.009% 100.217% ( 9900, 14000 ] 43 0.004% 100.221% ( 14000, 22000 ] 38 0.004% 100.224% ( 22000, 33000 ] 35 0.003% 100.228% ( 33000, 50000 ] 19 0.002% 100.229% ( 50000, 75000 ] 3 0.000% 100.230% ** Level 5 read latency histogram (micros): Count: 38134 Average: 491.5955 StdDev: 1076.30 Min: 89 Median: 240.7511 Max: 52450 Percentiles: P50: 240.75 P75: 469.68 P99: 4248.24 P99.9: 11230.04 P99.99: 39195.37 ------------------------------------------------------ ( 76, 110 ] 414 1.086% 1.086% ( 110, 170 ] 6926 18.162% 19.248% #### ( 170, 250 ] 13260 34.772% 54.020% ####### ( 250, 380 ] 5776 15.147% 69.167% ### ( 380, 580 ] 4961 13.009% 82.176% ### ( 580, 870 ] 3395 8.903% 91.079% ## ( 870, 1300 ] 1343 3.522% 94.601% # ( 1300, 1900 ] 470 1.232% 95.833% ( 1900, 2900 ] 565 1.482% 97.315% ( 2900, 4400 ] 715 1.875% 99.190% ( 4400, 6600 ] 213 0.559% 99.748% ( 6600, 9900 ] 53 0.139% 99.887% ( 9900, 14000 ] 15 0.039% 99.927% ( 14000, 22000 ] 12 0.031% 99.958% ( 22000, 33000 ] 10 0.026% 99.984% ( 33000, 50000 ] 6 0.016% 100.000% ( 50000, 75000 ] 1 0.003% 100.003% ** DB Stats ** Uptime(secs): 15.8 total, 3.7 interval Cumulative writes: 0 writes, 3000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 2.88 GB, 186.87 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:3.071 H:M:S, 19.4 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 268.72 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.000 H:M:S, 0.0 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] readwhilewriting : 430.088 micros/op 9271 ops/sec 20.169 seconds 186996 operations; 9.0 MB/s (45999 of 45999 found) Microseconds per read: Count: 186996 Average: 430.0997 StdDev: 1338.91 Min: 2 Median: 235.9159 Max: 90187 Percentiles: P50: 235.92 P75: 373.50 P99: 3900.56 P99.9: 20901.01 P99.99: 48980.15 ------------------------------------------------------ ( 1, 2 ] 8 0.004% 0.004% ( 2, 3 ] 39 0.021% 0.025% ( 3, 4 ] 68 0.036% 0.061% ( 4, 6 ] 190 0.102% 0.163% ( 6, 10 ] 308 0.165% 0.328% ( 10, 15 ] 1230 0.658% 0.986% ( 15, 22 ] 3738 1.999% 2.985% ( 22, 34 ] 3713 1.986% 4.970% ( 34, 51 ] 1606 0.859% 5.829% ( 51, 76 ] 253 0.135% 5.964% ( 76, 110 ] 94 0.050% 6.015% ( 110, 170 ] 16738 8.951% 14.966% ## ( 170, 250 ] 79511 42.520% 57.486% ######### ( 250, 380 ] 34474 18.436% 75.921% #### ( 380, 580 ] 22209 11.877% 87.798% ## ( 580, 870 ] 11802 6.311% 94.109% # ( 870, 1300 ] 4829 2.582% 96.692% # ( 1300, 1900 ] 1621 0.867% 97.559% ( 1900, 2900 ] 1433 0.766% 98.325% ( 2900, 4400 ] 1892 1.012% 99.337% ( 4400, 6600 ] 580 0.310% 99.647% ( 6600, 9900 ] 229 0.122% 99.770% ( 9900, 14000 ] 131 0.070% 99.840% ( 14000, 22000 ] 131 0.070% 99.910% ( 22000, 33000 ] 108 0.058% 99.967% ( 33000, 50000 ] 45 0.024% 99.991% ( 50000, 75000 ] 11 0.006% 99.997% ( 75000, 110000 ] 5 0.003% 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 : 2757913 rocksdb.bloom.filter.full.positive COUNT : 213018 rocksdb.bloom.filter.full.true.positive COUNT : 186127 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 : 869 rocksdb.memtable.miss COUNT : 186127 rocksdb.l0.hit COUNT : 21375 rocksdb.l1.hit COUNT : 41 rocksdb.l2andup.hit COUNT : 164711 rocksdb.compaction.key.drop.new COUNT : 905956 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 : 3960041 rocksdb.number.keys.read COUNT : 186996 rocksdb.number.keys.updated COUNT : 0 rocksdb.bytes.written COUNT : 4086762312 rocksdb.bytes.read COUNT : 186996000 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 : 532 rocksdb.no.file.errors COUNT : 0 rocksdb.stall.micros COUNT : 3963599 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 : 15034561169 rocksdb.compact.write.bytes COUNT : 14097679708 rocksdb.flush.write.bytes COUNT : 4023132954 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 : 30 rocksdb.number.superversion_acquires COUNT : 760 rocksdb.number.superversion_releases COUNT : 741 rocksdb.number.superversion_cleanups COUNT : 187 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 : 190 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 : 3997021184 rocksdb.memtable.garbage.bytes.at.flush COUNT : 7353344 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 : 15299250555 rocksdb.non.last.level.read.count COUNT : 3667978 rocksdb.block.checksum.compute.count COUNT : 3857788 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 : 235.277847 P95 : 1016.484697 P99 : 3899.767442 P100 : 90187.000000 COUNT : 186996 SUM : 80260367 rocksdb.db.write.micros P50 : 1.589114 P95 : 5.071840 P99 : 7.217033 P100 : 687012.000000 COUNT : 3960041 SUM : 14976602 rocksdb.compaction.times.micros P50 : 1856250.000000 P95 : 4740000.000000 P99 : 10339164.000000 P100 : 10339164.000000 COUNT : 52 SUM : 113512876 rocksdb.compaction.times.cpu_micros P50 : 1307692.307692 P95 : 2250000.000000 P99 : 2655315.000000 P100 : 2655315.000000 COUNT : 52 SUM : 68599178 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 : 837.777778 P95 : 7920.000000 P99 : 10951.000000 P100 : 10951.000000 COUNT : 56 SUM : 95298 rocksdb.compaction.outfile.sync.micros P50 : 2341.176471 P95 : 8566.250000 P99 : 15840.000000 P100 : 36328.000000 COUNT : 177 SUM : 567083 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 : 208.571429 P95 : 963.166667 P99 : 4197.500000 P100 : 23405.000000 COUNT : 127 SUM : 67322 rocksdb.table.open.io.micros P50 : 5666.666667 P95 : 19892.063492 P99 : 29354.285714 P100 : 80725.000000 COUNT : 532 SUM : 3683509 rocksdb.db.multiget.micros P50 : 0.000000 P95 : 0.000000 P99 : 0.000000 P100 : 0.000000 COUNT : 0 SUM : 0 rocksdb.read.block.compaction.micros P50 : 4.459585 P95 : 9.640798 P99 : 196.861624 P100 : 71571.000000 COUNT : 3641790 SUM : 60912788 rocksdb.read.block.get.micros P50 : 206.144107 P95 : 844.112521 P99 : 3513.404716 P100 : 67605.000000 COUNT : 215623 SUM : 72392493 rocksdb.write.raw.block.micros P50 : 0.535475 P95 : 1.377694 P99 : 4.182579 P100 : 92123.000000 COUNT : 4390301 SUM : 19488523 rocksdb.numfiles.in.singlecompaction P50 : 3.250000 P95 : 5.753846 P99 : 11.400000 P100 : 14.000000 COUNT : 72 SUM : 267 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 : 0.559595 P95 : 1103.752481 P99 : 1272.274069 P100 : 686822.000000 COUNT : 7897 SUM : 3964375 rocksdb.sst.read.micros P50 : 2.145365 P95 : 164.419807 P99 : 550.274182 P100 : 71565.000000 COUNT : 3668242 SUM : 119147429 rocksdb.num.subcompactions.scheduled P50 : 0.000000 P95 : 0.000000 P99 : 0.000000 P100 : 0.000000 COUNT : 0 SUM : 0 rocksdb.bytes.per.read P50 : 1000.000000 P95 : 1000.000000 P99 : 1000.000000 P100 : 1000.000000 COUNT : 186996 SUM : 186996000 rocksdb.bytes.per.write P50 : 1032.000000 P95 : 1032.000000 P99 : 1032.000000 P100 : 1032.000000 COUNT : 3960041 SUM : 4086762312 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 : 228947.368421 P95 : 962000.000000 P99 : 1035423.000000 P100 : 1035423.000000 COUNT : 56 SUM : 17258578 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 : 193 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