[2024-10-17 18:22:07.679896] Starting SPDK v24.09.1-pre git sha1 b18e1bd62 / DPDK 22.11.4 initialization... [2024-10-17 18:22:07.680063] [ 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_pid3202979 ] Set seed to 1729182127676316 because --seed was 0 EAL: No free 2048 kB hugepages reported on node 1 [2024-10-17 18:22:07.790243] app.c: 917:spdk_app_start: *NOTICE*: Total cores available: 1 [2024-10-17 18:22:07.829779] app.c: 610:app_setup_trace: *NOTICE*: Tracepoint Group Mask 0x80 specified. [2024-10-17 18:22:07.829827] app.c: 611:app_setup_trace: *NOTICE*: Use 'spdk_trace -s rocksdb -p 3202979' to capture a snapshot of events at runtime. [2024-10-17 18:22:07.829837] app.c: 616:app_setup_trace: *NOTICE*: 'spdk_trace' without parameters will also work if this is the only [2024-10-17 18:22:07.829847] app.c: 617:app_setup_trace: *NOTICE*: SPDK application currently running. [2024-10-17 18:22:07.829855] app.c: 618:app_setup_trace: *NOTICE*: Or copy /dev/shm/rocksdb_trace.pid3202979 for offline analysis/debug. [2024-10-17 18:22:07.829934] reactor.c: 990:reactor_run: *NOTICE*: Reactor started on core 0 RocksDB: version 8.1.1 Date: Thu Oct 17 18:22:12 2024 CPU: 96 * Intel(R) Xeon(R) Gold 6252 CPU @ 2.10GHz CPUCache: 36608 KB 2024/10/17-18:22:18 ... thread 0: (1000000,1000000) ops and (163755.4,163755.4) ops/second in (6.106670,6.106670) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 16/12 2.25 GB 56.6 0.4 0.0 0.4 1.2 0.9 0.0 1.4 51.0 170.0 7.41 3.95 12 0.617 383K 507 0.0 0.0 L1 10/10 1.22 GB 0.0 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 L3 17/0 895.15 MB 0.9 0.5 0.3 0.3 0.5 0.2 0.0 2.1 111.5 110.8 4.89 2.48 2 2.447 261K 0 0.0 0.0 L4 170/0 9.76 GB 1.0 4.0 2.7 1.2 3.9 2.7 0.0 1.4 109.6 108.9 36.91 18.77 24 1.538 792K 0 0.0 0.0 L5 1112/0 91.66 GB 0.9 0.0 0.0 0.0 0.0 0.0 3.3 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1325/22 105.76 GB 0.0 4.9 3.0 1.9 5.7 3.8 3.3 6.6 101.0 118.3 49.21 25.19 38 1.295 1437K 507 0.0 0.0 Int 0/0 0.00 KB 0.0 4.9 3.0 1.9 5.7 3.8 3.3 6.6 101.0 118.3 49.21 25.19 38 1.295 1437K 507 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 4.9 3.0 1.9 4.8 2.9 0.0 0.0 114.0 113.3 43.59 22.78 27 1.614 1437K 507 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 0.0 156.7 5.63 2.42 11 0.512 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): 6.3 total, 6.1 interval Flush(GB): cumulative 0.861, interval 0.861 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 5.68 GB write, 925.04 MB/s write, 4.85 GB read, 789.70 MB/s read, 49.2 seconds Interval compaction: 5.68 GB write, 952.92 MB/s write, 4.85 GB read, 813.50 MB/s read, 49.2 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 0, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 0, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 15, pending-compaction-bytes-delays: 5, pending-compaction-bytes-stops: 0, total-delays: 5, total-stops: 15, interval: 20 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 340216 Average: 9.3933 StdDev: 106.85 Min: 1 Median: 1.8328 Max: 7929 Percentiles: P50: 1.83 P75: 2.78 P99: 92.26 P99.9: 1258.81 P99.99: 2532.51 ------------------------------------------------------ [ 0, 1 ] 18534 5.448% 5.448% # ( 1, 2 ] 181995 53.494% 58.942% ########### ( 2, 3 ] 70164 20.623% 79.565% #### ( 3, 4 ] 28426 8.355% 87.920% ## ( 4, 6 ] 29004 8.525% 96.445% ## ( 6, 10 ] 7217 2.121% 98.567% ( 10, 15 ] 1161 0.341% 98.908% ( 15, 22 ] 154 0.045% 98.953% ( 22, 34 ] 30 0.009% 98.962% ( 34, 51 ] 7 0.002% 98.964% ( 51, 76 ] 9 0.003% 98.967% ( 76, 110 ] 236 0.069% 99.036% ( 110, 170 ] 905 0.266% 99.302% ( 170, 250 ] 542 0.159% 99.462% ( 250, 380 ] 437 0.128% 99.590% ( 380, 580 ] 405 0.119% 99.709% ( 580, 870 ] 374 0.110% 99.819% ( 870, 1300 ] 305 0.090% 99.909% ( 1300, 1900 ] 184 0.054% 99.963% ( 1900, 2900 ] 147 0.043% 100.006% ( 2900, 4400 ] 89 0.026% 100.032% ( 4400, 6600 ] 21 0.006% 100.038% ( 6600, 9900 ] 3 0.001% 100.039% ** Level 1 read latency histogram (micros): Count: 208 Average: 1101.6538 StdDev: 1412.25 Min: 79 Median: 461.8182 Max: 6541 Percentiles: P50: 461.82 P75: 1241.36 P99: 6142.40 P99.9: 6541.00 P99.99: 6541.00 ------------------------------------------------------ ( 76, 110 ] 7 3.365% 3.365% # ( 110, 170 ] 39 18.750% 22.115% #### ( 170, 250 ] 25 12.019% 34.135% ## ( 250, 380 ] 24 11.538% 45.673% ## ( 380, 580 ] 22 10.577% 56.250% ## ( 580, 870 ] 20 9.615% 65.865% ## ( 870, 1300 ] 22 10.577% 76.442% ## ( 1300, 1900 ] 10 4.808% 81.250% # ( 1900, 2900 ] 11 5.288% 86.538% # ( 2900, 4400 ] 18 8.654% 95.192% ## ( 4400, 6600 ] 10 4.808% 100.000% # ** Level 2 read latency histogram (micros): Count: 32709 Average: 16.0001 StdDev: 184.69 Min: 1 Median: 1.9881 Max: 5329 Percentiles: P50: 1.99 P75: 3.05 P99: 13.15 P99.9: 3496.01 P99.99: 5329.00 ------------------------------------------------------ [ 0, 1 ] 482 1.474% 1.474% ( 1, 2 ] 16064 49.112% 50.585% ########## ( 2, 3 ] 7805 23.862% 74.447% ##### ( 3, 4 ] 3466 10.596% 85.044% ## ( 4, 6 ] 3622 11.073% 96.117% ## ( 6, 10 ] 834 2.550% 98.667% # ( 10, 15 ] 173 0.529% 99.196% ( 15, 22 ] 27 0.083% 99.278% ( 22, 34 ] 1 0.003% 99.282% ( 34, 51 ] 3 0.009% 99.291% ( 51, 76 ] 1 0.003% 99.294% ( 76, 110 ] 1 0.003% 99.297% ( 170, 250 ] 1 0.003% 99.300% ( 250, 380 ] 8 0.024% 99.324% ( 380, 580 ] 14 0.043% 99.367% ( 580, 870 ] 37 0.113% 99.480% ( 870, 1300 ] 47 0.144% 99.624% ( 1300, 1900 ] 28 0.086% 99.710% ( 1900, 2900 ] 46 0.141% 99.850% ( 2900, 4400 ] 41 0.125% 99.976% ( 4400, 6600 ] 8 0.024% 100.000% ** Level 3 read latency histogram (micros): Count: 510155 Average: 13.4429 StdDev: 158.89 Min: 1 Median: 1.9750 Max: 8539 Percentiles: P50: 1.98 P75: 2.97 P99: 9.97 P99.9: 1027.60 P99.99: 1294.75 ------------------------------------------------------ [ 0, 1 ] 10071 1.974% 1.974% ( 1, 2 ] 251285 49.257% 51.231% ########## ( 2, 3 ] 125388 24.578% 75.809% ##### ( 3, 4 ] 51788 10.151% 85.961% ## ( 4, 6 ] 53252 10.438% 96.399% ## ( 6, 10 ] 13379 2.623% 99.021% # ( 10, 15 ] 2474 0.485% 99.506% ( 15, 22 ] 388 0.076% 99.582% ( 22, 34 ] 49 0.010% 99.592% ( 34, 51 ] 24 0.005% 99.597% ( 51, 76 ] 36 0.007% 99.604% ( 76, 110 ] 29 0.006% 99.610% ( 110, 170 ] 52 0.010% 99.620% ( 170, 250 ] 83 0.016% 99.636% ( 250, 380 ] 167 0.033% 99.669% ( 380, 580 ] 323 0.063% 99.732% ( 580, 870 ] 586 0.115% 99.847% ( 870, 1300 ] 739 0.145% 99.992% ( 1300, 1900 ] 640 0.125% 100.117% ( 1900, 2900 ] 471 0.092% 100.210% ( 2900, 4400 ] 361 0.071% 100.280% ( 4400, 6600 ] 102 0.020% 100.300% ( 6600, 9900 ] 8 0.002% 100.302% ** Level 4 read latency histogram (micros): Count: 295037 Average: 25.8460 StdDev: 230.76 Min: 0 Median: 1.9533 Max: 9812 Percentiles: P50: 1.95 P75: 2.97 P99: 678.47 P99.9: 2539.55 P99.99: 3182.18 ------------------------------------------------------ [ 0, 1 ] 7330 2.484% 2.484% ( 1, 2 ] 147052 49.842% 52.326% ########## ( 2, 3 ] 68886 23.348% 75.675% ##### ( 3, 4 ] 29794 10.098% 85.773% ## ( 4, 6 ] 28099 9.524% 95.297% ## ( 6, 10 ] 7544 2.557% 97.854% # ( 10, 15 ] 1248 0.423% 98.277% ( 15, 22 ] 175 0.059% 98.336% ( 22, 34 ] 30 0.010% 98.346% ( 34, 51 ] 14 0.005% 98.351% ( 51, 76 ] 16 0.005% 98.356% ( 76, 110 ] 105 0.036% 98.392% ( 110, 170 ] 331 0.112% 98.504% ( 170, 250 ] 326 0.110% 98.615% ( 250, 380 ] 330 0.112% 98.727% ( 380, 580 ] 518 0.176% 98.902% ( 580, 870 ] 850 0.288% 99.190% ( 870, 1300 ] 952 0.323% 99.513% ( 1300, 1900 ] 803 0.272% 99.785% ( 1900, 2900 ] 530 0.180% 99.965% ( 2900, 4400 ] 396 0.134% 100.099% ( 4400, 6600 ] 139 0.047% 100.146% ( 6600, 9900 ] 14 0.005% 100.151% ** Level 5 read latency histogram (micros): Count: 15029 Average: 1131.2443 StdDev: 1381.74 Min: 75 Median: 551.5084 Max: 11472 Percentiles: P50: 551.51 P75: 1484.84 P99: 6375.91 P99.9: 9473.16 P99.99: 11434.53 ------------------------------------------------------ ( 51, 76 ] 3 0.020% 0.020% ( 76, 110 ] 600 3.992% 4.012% # ( 110, 170 ] 2407 16.016% 20.028% ### ( 170, 250 ] 1767 11.757% 31.785% ## ( 250, 380 ] 1356 9.023% 40.808% ## ( 380, 580 ] 1611 10.719% 51.527% ## ( 580, 870 ] 1598 10.633% 62.160% ## ( 870, 1300 ] 1573 10.466% 72.626% ## ( 1300, 1900 ] 1158 7.705% 80.331% ## ( 1900, 2900 ] 1149 7.645% 87.977% ## ( 2900, 4400 ] 1178 7.838% 95.815% ## ( 4400, 6600 ] 533 3.546% 99.361% # ( 6600, 9900 ] 93 0.619% 99.980% ( 9900, 14000 ] 4 0.027% 100.007% ** DB Stats ** Uptime(secs): 6.3 total, 6.1 interval Cumulative writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 0.96 GB, 156.40 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:2.300 H:M:S, 36.6 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 161.09 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:2.300 H:M:S, 37.7 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/10/17-18:22:21 ... thread 0: (1000000,2000000) ops and (271109.8,204181.4) ops/second in (3.688542,9.795212) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 17/8 3.23 GB 188.8 1.7 0.0 1.7 3.5 1.8 0.0 1.9 109.1 230.3 15.59 11.59 33 0.472 1727K 1921 0.0 0.0 L1 10/10 1.22 GB 0.0 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 L3 17/0 895.15 MB 0.9 0.5 0.3 0.3 0.5 0.2 0.0 2.1 111.5 110.8 4.89 2.48 2 2.447 261K 0 0.0 0.0 L4 170/0 9.76 GB 1.0 4.0 2.7 1.2 3.9 2.7 0.0 1.4 109.6 108.9 36.91 18.77 24 1.538 792K 0 0.0 0.0 L5 1112/0 91.66 GB 0.9 0.0 0.0 0.0 0.0 0.0 3.3 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1326/18 106.74 GB 0.0 6.1 3.0 3.2 8.0 4.8 3.3 4.3 109.6 142.0 57.39 32.83 59 0.973 2780K 1921 0.0 0.0 Int 0/0 0.00 KB 0.0 6.1 3.0 3.2 8.0 4.8 3.3 4.3 109.6 142.0 57.39 32.83 59 0.973 2780K 1921 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 6.1 3.0 3.2 6.1 2.9 0.0 0.0 129.5 128.8 48.59 27.67 32 1.518 2780K 1921 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 0.0 214.7 8.80 5.16 27 0.326 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): 10.0 total, 9.8 interval Flush(GB): cumulative 1.846, interval 1.846 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: 7.96 GB write, 816.58 MB/s write, 6.14 GB read, 630.42 MB/s read, 57.4 seconds Interval compaction: 7.96 GB write, 831.92 MB/s write, 6.14 GB read, 642.26 MB/s read, 57.4 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: 15, pending-compaction-bytes-delays: 5, pending-compaction-bytes-stops: 0, total-delays: 7, total-stops: 15, interval: 22 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 658412 Average: 12.7724 StdDev: 90.12 Min: 0 Median: 1.6308 Max: 7929 Percentiles: P50: 1.63 P75: 2.34 P99: 235.42 P99.9: 811.65 P99.99: 1448.25 ------------------------------------------------------ [ 0, 1 ] 102494 15.567% 15.567% ### ( 1, 2 ] 359389 54.584% 70.151% ########### ( 2, 3 ] 92642 14.071% 84.222% ### ( 3, 4 ] 35080 5.328% 89.550% # ( 4, 6 ] 32457 4.930% 94.479% # ( 6, 10 ] 7939 1.206% 95.685% ( 10, 15 ] 1408 0.214% 95.899% ( 15, 22 ] 188 0.029% 95.927% ( 22, 34 ] 34 0.005% 95.932% ( 34, 51 ] 10 0.002% 95.934% ( 51, 76 ] 26 0.004% 95.938% ( 76, 110 ] 3514 0.534% 96.472% ( 110, 170 ] 12078 1.834% 98.306% ( 170, 250 ] 5587 0.849% 99.155% ( 250, 380 ] 2303 0.350% 99.504% ( 380, 580 ] 1944 0.295% 99.800% ( 580, 870 ] 827 0.126% 99.925% ( 870, 1300 ] 376 0.057% 99.982% ( 1300, 1900 ] 203 0.031% 100.013% ( 1900, 2900 ] 162 0.025% 100.038% ( 2900, 4400 ] 100 0.015% 100.053% ( 4400, 6600 ] 21 0.003% 100.056% ( 6600, 9900 ] 3 0.000% 100.057% ** Level 1 read latency histogram (micros): Count: 1005 Average: 380.2458 StdDev: 748.27 Min: 79 Median: 164.8507 Max: 6541 Percentiles: P50: 164.85 P75: 267.47 P99: 4395.83 P99.9: 6378.90 P99.99: 6541.00 ------------------------------------------------------ ( 76, 110 ] 135 13.433% 13.433% ### ( 110, 170 ] 402 40.000% 53.433% ######## ( 170, 250 ] 206 20.498% 73.930% #### ( 250, 380 ] 80 7.960% 81.891% ## ( 380, 580 ] 74 7.363% 89.254% # ( 580, 870 ] 37 3.682% 92.935% # ( 870, 1300 ] 22 2.189% 95.124% ( 1300, 1900 ] 10 0.995% 96.119% ( 1900, 2900 ] 11 1.095% 97.214% ( 2900, 4400 ] 18 1.791% 99.005% ( 4400, 6600 ] 10 0.995% 100.000% ** Level 2 read latency histogram (micros): Count: 32709 Average: 16.0001 StdDev: 184.69 Min: 1 Median: 1.9881 Max: 5329 Percentiles: P50: 1.99 P75: 3.05 P99: 13.15 P99.9: 3496.01 P99.99: 5329.00 ------------------------------------------------------ [ 0, 1 ] 482 1.474% 1.474% ( 1, 2 ] 16064 49.112% 50.585% ########## ( 2, 3 ] 7805 23.862% 74.447% ##### ( 3, 4 ] 3466 10.596% 85.044% ## ( 4, 6 ] 3622 11.073% 96.117% ## ( 6, 10 ] 834 2.550% 98.667% # ( 10, 15 ] 173 0.529% 99.196% ( 15, 22 ] 27 0.083% 99.278% ( 22, 34 ] 1 0.003% 99.282% ( 34, 51 ] 3 0.009% 99.291% ( 51, 76 ] 1 0.003% 99.294% ( 76, 110 ] 1 0.003% 99.297% ( 170, 250 ] 1 0.003% 99.300% ( 250, 380 ] 8 0.024% 99.324% ( 380, 580 ] 14 0.043% 99.367% ( 580, 870 ] 37 0.113% 99.480% ( 870, 1300 ] 47 0.144% 99.624% ( 1300, 1900 ] 28 0.086% 99.710% ( 1900, 2900 ] 46 0.141% 99.850% ( 2900, 4400 ] 41 0.125% 99.976% ( 4400, 6600 ] 8 0.024% 100.000% ** Level 3 read latency histogram (micros): Count: 510865 Average: 13.6796 StdDev: 158.99 Min: 1 Median: 1.9764 Max: 8539 Percentiles: P50: 1.98 P75: 2.97 P99: 11.10 P99.9: 1028.65 P99.99: 1294.74 ------------------------------------------------------ [ 0, 1 ] 10071 1.971% 1.971% ( 1, 2 ] 251294 49.190% 51.161% ########## ( 2, 3 ] 125408 24.548% 75.709% ##### ( 3, 4 ] 51795 10.139% 85.848% ## ( 4, 6 ] 53263 10.426% 96.274% ## ( 6, 10 ] 13380 2.619% 98.893% # ( 10, 15 ] 2474 0.484% 99.378% ( 15, 22 ] 388 0.076% 99.453% ( 22, 34 ] 49 0.010% 99.463% ( 34, 51 ] 24 0.005% 99.468% ( 51, 76 ] 37 0.007% 99.475% ( 76, 110 ] 120 0.023% 99.498% ( 110, 170 ] 372 0.073% 99.571% ( 170, 250 ] 228 0.045% 99.616% ( 250, 380 ] 215 0.042% 99.658% ( 380, 580 ] 359 0.070% 99.728% ( 580, 870 ] 603 0.118% 99.846% ( 870, 1300 ] 743 0.145% 99.992% ( 1300, 1900 ] 640 0.125% 100.117% ( 1900, 2900 ] 471 0.092% 100.209% ( 2900, 4400 ] 361 0.071% 100.280% ( 4400, 6600 ] 102 0.020% 100.300% ( 6600, 9900 ] 8 0.002% 100.301% ** Level 4 read latency histogram (micros): Count: 302451 Average: 29.5345 StdDev: 230.31 Min: 0 Median: 1.9780 Max: 9812 Percentiles: P50: 1.98 P75: 3.11 P99: 693.11 P99.9: 2530.24 P99.99: 3182.45 ------------------------------------------------------ [ 0, 1 ] 7330 2.424% 2.424% ( 1, 2 ] 147126 48.645% 51.068% ########## ( 2, 3 ] 69207 22.882% 73.950% ##### ( 3, 4 ] 29977 9.911% 83.862% ## ( 4, 6 ] 28290 9.354% 93.215% ## ( 6, 10 ] 7581 2.507% 95.722% # ( 10, 15 ] 1255 0.415% 96.137% ( 15, 22 ] 175 0.058% 96.194% ( 22, 34 ] 30 0.010% 96.204% ( 34, 51 ] 14 0.005% 96.209% ( 51, 76 ] 16 0.005% 96.214% ( 76, 110 ] 1046 0.346% 96.560% ( 110, 170 ] 3534 1.168% 97.729% ( 170, 250 ] 1668 0.551% 98.280% ( 250, 380 ] 862 0.285% 98.565% ( 380, 580 ] 936 0.309% 98.875% ( 580, 870 ] 973 0.322% 99.196% ( 870, 1300 ] 987 0.326% 99.523% ( 1300, 1900 ] 805 0.266% 99.789% ( 1900, 2900 ] 534 0.177% 99.965% ( 2900, 4400 ] 397 0.131% 100.097% ( 4400, 6600 ] 139 0.046% 100.143% ( 6600, 9900 ] 14 0.005% 100.147% ** Level 5 read latency histogram (micros): Count: 62369 Average: 421.8044 StdDev: 797.31 Min: 74 Median: 166.4455 Max: 11472 Percentiles: P50: 166.45 P75: 316.29 P99: 4409.53 P99.9: 7686.91 P99.99: 9678.69 ------------------------------------------------------ ( 51, 76 ] 13 0.021% 0.021% ( 76, 110 ] 7312 11.724% 11.745% ## ( 110, 170 ] 25362 40.664% 52.409% ######## ( 170, 250 ] 11490 18.423% 70.832% #### ( 250, 380 ] 5098 8.174% 79.006% ## ( 380, 580 ] 4700 7.536% 86.541% ## ( 580, 870 ] 2514 4.031% 90.572% # ( 870, 1300 ] 1709 2.740% 93.312% # ( 1300, 1900 ] 1184 1.898% 95.211% ( 1900, 2900 ] 1177 1.887% 97.098% ( 2900, 4400 ] 1184 1.898% 98.996% ( 4400, 6600 ] 533 0.855% 99.851% ( 6600, 9900 ] 93 0.149% 100.000% ( 9900, 14000 ] 4 0.006% 100.006% ** DB Stats ** Uptime(secs): 10.0 total, 3.7 interval Cumulative writes: 0 writes, 2000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 1.92 GB, 197.21 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:2.583 H:M:S, 25.9 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 266.83 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.282 H:M:S, 7.7 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 1 num-running-flushes: 1 2024/10/17-18:22:32 ... thread 0: (1000000,3000000) ops and (93915.4,146748.8) ops/second in (10.647884,20.443096) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 17/12 4.14 GB 256.9 3.9 0.0 3.9 6.7 2.8 0.0 2.4 149.0 253.3 27.05 22.54 52 0.520 4092K 13K 0.0 0.0 L1 10/10 1.22 GB 0.0 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 L3 17/0 895.15 MB 0.9 0.5 0.3 0.3 0.5 0.2 0.0 2.1 111.5 110.8 4.89 2.48 2 2.447 261K 0 0.0 0.0 L4 170/0 9.76 GB 1.0 4.0 2.7 1.2 3.9 2.7 0.0 1.4 109.6 108.9 36.91 18.77 24 1.538 792K 0 0.0 0.0 L5 1112/0 91.66 GB 0.9 0.0 0.0 0.0 0.0 0.0 3.3 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1326/22 107.65 GB 0.0 8.4 3.0 5.5 11.1 5.7 3.3 4.0 125.2 165.7 68.86 43.79 78 0.883 5146K 13K 0.0 0.0 Int 0/0 0.00 KB 0.0 8.4 3.0 5.5 11.1 5.7 3.3 4.0 125.2 165.7 68.86 43.79 78 0.883 5146K 13K 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 8.4 3.0 5.5 8.4 2.9 0.0 0.0 150.9 150.1 57.15 36.09 36 1.587 5146K 13K 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 0.0 242.0 11.71 7.69 42 0.279 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): 20.6 total, 20.4 interval Flush(GB): cumulative 2.769, interval 2.769 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 11.15 GB write, 553.27 MB/s write, 8.42 GB read, 417.94 MB/s read, 68.9 seconds Interval compaction: 11.15 GB write, 558.25 MB/s write, 8.42 GB read, 421.70 MB/s read, 68.9 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 11, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 11, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 15, pending-compaction-bytes-delays: 5, pending-compaction-bytes-stops: 0, total-delays: 16, total-stops: 15, interval: 31 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 1383053 Average: 16.5804 StdDev: 77.94 Min: 0 Median: 1.5026 Max: 7929 Percentiles: P50: 1.50 P75: 1.99 P99: 243.21 P99.9: 632.86 P99.99: 884.51 ------------------------------------------------------ [ 0, 1 ] 332081 24.011% 24.011% ##### ( 1, 2 ] 715199 51.712% 75.722% ########## ( 2, 3 ] 129310 9.350% 85.072% ## ( 3, 4 ] 49122 3.552% 88.624% # ( 4, 6 ] 39251 2.838% 91.462% # ( 6, 10 ] 9280 0.671% 92.133% ( 10, 15 ] 1772 0.128% 92.261% ( 15, 22 ] 238 0.017% 92.278% ( 22, 34 ] 38 0.003% 92.281% ( 34, 51 ] 12 0.001% 92.282% ( 51, 76 ] 46 0.003% 92.285% ( 76, 110 ] 18525 1.339% 93.624% ( 110, 170 ] 57401 4.150% 97.775% # ( 170, 250 ] 18521 1.339% 99.114% ( 250, 380 ] 5896 0.426% 99.540% ( 380, 580 ] 4705 0.340% 99.880% ( 580, 870 ] 1503 0.109% 99.989% ( 870, 1300 ] 465 0.034% 100.023% ( 1300, 1900 ] 220 0.016% 100.038% ( 1900, 2900 ] 188 0.014% 100.052% ( 2900, 4400 ] 119 0.009% 100.061% ( 4400, 6600 ] 22 0.002% 100.062% ( 6600, 9900 ] 3 0.000% 100.062% ** Level 1 read latency histogram (micros): Count: 3659 Average: 224.6024 StdDev: 412.01 Min: 78 Median: 148.2969 Max: 6541 Percentiles: P50: 148.30 P75: 197.15 P99: 2119.09 P99.9: 5795.02 P99.99: 6519.50 ------------------------------------------------------ ( 76, 110 ] 604 16.507% 16.507% ### ( 110, 170 ] 1920 52.473% 68.981% ########## ( 170, 250 ] 649 17.737% 86.718% #### ( 250, 380 ] 191 5.220% 91.938% # ( 380, 580 ] 161 4.400% 96.338% # ( 580, 870 ] 58 1.585% 97.923% ( 870, 1300 ] 26 0.711% 98.634% ( 1300, 1900 ] 11 0.301% 98.934% ( 1900, 2900 ] 11 0.301% 99.235% ( 2900, 4400 ] 18 0.492% 99.727% ( 4400, 6600 ] 10 0.273% 100.000% ** Level 2 read latency histogram (micros): Count: 32709 Average: 16.0001 StdDev: 184.69 Min: 1 Median: 1.9881 Max: 5329 Percentiles: P50: 1.99 P75: 3.05 P99: 13.15 P99.9: 3496.01 P99.99: 5329.00 ------------------------------------------------------ [ 0, 1 ] 482 1.474% 1.474% ( 1, 2 ] 16064 49.112% 50.585% ########## ( 2, 3 ] 7805 23.862% 74.447% ##### ( 3, 4 ] 3466 10.596% 85.044% ## ( 4, 6 ] 3622 11.073% 96.117% ## ( 6, 10 ] 834 2.550% 98.667% # ( 10, 15 ] 173 0.529% 99.196% ( 15, 22 ] 27 0.083% 99.278% ( 22, 34 ] 1 0.003% 99.282% ( 34, 51 ] 3 0.009% 99.291% ( 51, 76 ] 1 0.003% 99.294% ( 76, 110 ] 1 0.003% 99.297% ( 170, 250 ] 1 0.003% 99.300% ( 250, 380 ] 8 0.024% 99.324% ( 380, 580 ] 14 0.043% 99.367% ( 580, 870 ] 37 0.113% 99.480% ( 870, 1300 ] 47 0.144% 99.624% ( 1300, 1900 ] 28 0.086% 99.710% ( 1900, 2900 ] 46 0.141% 99.850% ( 2900, 4400 ] 41 0.125% 99.976% ( 4400, 6600 ] 8 0.024% 100.000% ** Level 3 read latency histogram (micros): Count: 513314 Average: 14.3907 StdDev: 159.07 Min: 1 Median: 1.9813 Max: 8539 Percentiles: P50: 1.98 P75: 2.99 P99: 57.49 P99.9: 1027.60 P99.99: 1294.61 ------------------------------------------------------ [ 0, 1 ] 10071 1.962% 1.962% ( 1, 2 ] 251296 48.956% 50.918% ########## ( 2, 3 ] 125417 24.433% 75.350% ##### ( 3, 4 ] 51798 10.091% 85.441% ## ( 4, 6 ] 53271 10.378% 95.819% ## ( 6, 10 ] 13382 2.607% 98.426% # ( 10, 15 ] 2475 0.482% 98.908% ( 15, 22 ] 388 0.076% 98.984% ( 22, 34 ] 49 0.010% 98.993% ( 34, 51 ] 24 0.005% 98.998% ( 51, 76 ] 38 0.007% 99.005% ( 76, 110 ] 587 0.114% 99.120% ( 110, 170 ] 1702 0.332% 99.451% ( 170, 250 ] 638 0.124% 99.576% ( 250, 380 ] 322 0.063% 99.638% ( 380, 580 ] 448 0.087% 99.726% ( 580, 870 ] 622 0.121% 99.847% ( 870, 1300 ] 744 0.145% 99.992% ( 1300, 1900 ] 640 0.125% 100.116% ( 1900, 2900 ] 471 0.092% 100.208% ( 2900, 4400 ] 361 0.070% 100.279% ( 4400, 6600 ] 102 0.020% 100.298% ( 6600, 9900 ] 8 0.002% 100.300% ** Level 4 read latency histogram (micros): Count: 327119 Average: 39.1822 StdDev: 225.91 Min: 0 Median: 2.1286 Max: 9812 Percentiles: P50: 2.13 P75: 3.70 P99: 674.02 P99.9: 2487.91 P99.99: 3173.13 ------------------------------------------------------ [ 0, 1 ] 7330 2.241% 2.241% ( 1, 2 ] 147276 45.022% 47.263% ######### ( 2, 3 ] 69623 21.284% 68.547% #### ( 3, 4 ] 30282 9.257% 77.804% ## ( 4, 6 ] 28666 8.763% 86.567% ## ( 6, 10 ] 7610 2.326% 88.893% ( 10, 15 ] 1262 0.386% 89.279% ( 15, 22 ] 176 0.054% 89.333% ( 22, 34 ] 30 0.009% 89.342% ( 34, 51 ] 14 0.004% 89.346% ( 51, 76 ] 22 0.007% 89.353% ( 76, 110 ] 5371 1.642% 90.995% ( 110, 170 ] 16735 5.116% 96.111% # ( 170, 250 ] 5412 1.654% 97.765% ( 250, 380 ] 1953 0.597% 98.362% ( 380, 580 ] 1700 0.520% 98.882% ( 580, 870 ] 1190 0.364% 99.246% ( 870, 1300 ] 1010 0.309% 99.555% ( 1300, 1900 ] 813 0.249% 99.803% ( 1900, 2900 ] 539 0.165% 99.968% ( 2900, 4400 ] 397 0.121% 100.089% ( 4400, 6600 ] 139 0.042% 100.132% ( 6600, 9900 ] 14 0.004% 100.136% ** Level 5 read latency histogram (micros): Count: 221707 Average: 237.5554 StdDev: 446.85 Min: 71 Median: 148.3080 Max: 11472 Percentiles: P50: 148.31 P75: 199.49 P99: 2564.39 P99.9: 6043.99 P99.99: 8900.39 ------------------------------------------------------ ( 51, 76 ] 39 0.018% 0.018% ( 76, 110 ] 36808 16.602% 16.620% ### ( 110, 170 ] 115913 52.282% 68.902% ########## ( 170, 250 ] 36676 16.543% 85.444% ### ( 250, 380 ] 12127 5.470% 90.914% # ( 380, 580 ] 10253 4.625% 95.539% # ( 580, 870 ] 3780 1.705% 97.244% ( 870, 1300 ] 1866 0.842% 98.085% ( 1300, 1900 ] 1230 0.555% 98.640% ( 1900, 2900 ] 1201 0.542% 99.182% ( 2900, 4400 ] 1194 0.539% 99.720% ( 4400, 6600 ] 533 0.240% 99.961% ( 6600, 9900 ] 93 0.042% 100.003% ( 9900, 14000 ] 4 0.002% 100.005% ** DB Stats ** Uptime(secs): 20.6 total, 10.6 interval Cumulative writes: 0 writes, 3000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 2.88 GB, 143.13 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:9.464 H:M:S, 45.9 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 92.43 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:6.881 H:M:S, 64.6 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 using bdev Nvme0n1 Initializing RocksDB Options from the specified file Initializing RocksDB Options from command-line flags Integrated BlobDB: blob cache disabled Keys: 16 bytes each (+ 0 bytes user-defined timestamp) Values: 1000 bytes each (1000 bytes after compression) Entries: 100000000 Prefix: 0 bytes Keys per prefix: 0 RawSize: 96893.3 MB (estimated) FileSize: 96893.3 MB (estimated) Write rate: 0 bytes/second Read rate: 0 ops/second Compression: NoCompression Compression sampling rate: 0 Memtablerep: SkipListFactory Perf Level: 1 ------------------------------------------------ DB path: [/mnt/rocksdb] readwhilewriting : 211.693 micros/op 18869 ops/sec 60.151 seconds 1134996 operations; 18.3 MB/s (277999 of 277999 found) Microseconds per read: Count: 1134996 Average: 211.6950 StdDev: 579.21 Min: 2 Median: 166.4640 Max: 75512 Percentiles: P50: 166.46 P75: 224.29 P99: 726.24 P99.9: 7068.47 P99.99: 26485.85 ------------------------------------------------------ ( 1, 2 ] 11 0.001% 0.001% ( 2, 3 ] 53 0.005% 0.006% ( 3, 4 ] 51 0.004% 0.010% ( 4, 6 ] 92 0.008% 0.018% ( 6, 10 ] 525 0.046% 0.064% ( 10, 15 ] 5017 0.442% 0.507% ( 15, 22 ] 4741 0.418% 0.924% ( 22, 34 ] 11724 1.033% 1.957% ( 34, 51 ] 2171 0.191% 2.148% ( 51, 76 ] 256 0.023% 2.171% ( 76, 110 ] 29566 2.605% 4.776% # ( 110, 170 ] 545435 48.056% 52.832% ########## ( 170, 250 ] 370738 32.664% 85.496% ####### ( 250, 380 ] 108842 9.590% 95.086% ## ( 380, 580 ] 38720 3.411% 98.497% # ( 580, 870 ] 11311 0.997% 99.494% ( 870, 1300 ] 2671 0.235% 99.729% ( 1300, 1900 ] 742 0.065% 99.795% ( 1900, 2900 ] 590 0.052% 99.847% ( 2900, 4400 ] 414 0.036% 99.883% ( 4400, 6600 ] 169 0.015% 99.898% ( 6600, 9900 ] 155 0.014% 99.912% ( 9900, 14000 ] 350 0.031% 99.943% ( 14000, 22000 ] 481 0.042% 99.985% ( 22000, 33000 ] 141 0.012% 99.997% ( 33000, 50000 ] 25 0.002% 100.000% ( 50000, 75000 ] 4 0.000% 100.000% ( 75000, 110000 ] 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 : 17129931 rocksdb.bloom.filter.full.positive COUNT : 1301625 rocksdb.bloom.filter.full.true.positive COUNT : 1134581 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 : 415 rocksdb.memtable.miss COUNT : 1134581 rocksdb.l0.hit COUNT : 44575 rocksdb.l1.hit COUNT : 19361 rocksdb.l2andup.hit COUNT : 1070645 rocksdb.compaction.key.drop.new COUNT : 84326 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 : 3431209 rocksdb.number.keys.read COUNT : 1134996 rocksdb.number.keys.updated COUNT : 0 rocksdb.bytes.written COUNT : 3541007688 rocksdb.bytes.read COUNT : 1134996000 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 : 1481 rocksdb.no.file.errors COUNT : 0 rocksdb.stall.micros COUNT : 46522342 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 : 13377230819 rocksdb.compact.write.bytes COUNT : 13283984481 rocksdb.flush.write.bytes COUNT : 3501239541 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 : 42 rocksdb.number.superversion_acquires COUNT : 605 rocksdb.number.superversion_releases COUNT : 588 rocksdb.number.superversion_cleanups COUNT : 154 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 : 152 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 : 3472825344 rocksdb.memtable.garbage.bytes.at.flush COUNT : 1181696 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 : 18094315077 rocksdb.non.last.level.read.count COUNT : 4227418 rocksdb.block.checksum.compute.count COUNT : 4551833 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 : 165.558558 P95 : 378.345859 P99 : 724.936536 P100 : 75510.000000 COUNT : 1134996 SUM : 239233658 rocksdb.db.write.micros P50 : 1.560837 P95 : 5.231073 P99 : 84.400297 P100 : 589944.000000 COUNT : 3431209 SUM : 55512229 rocksdb.compaction.times.micros P50 : 1384210.526316 P95 : 4300000.000000 P99 : 42600000.000000 P100 : 42967820.000000 COUNT : 40 SUM : 102976069 rocksdb.compaction.times.cpu_micros P50 : 913684.210526 P95 : 1900000.000000 P99 : 17008618.000000 P100 : 17008618.000000 COUNT : 40 SUM : 55904878 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 : 780.000000 P95 : 101250.000000 P99 : 273528.000000 P100 : 273528.000000 COUNT : 50 SUM : 825952 rocksdb.compaction.outfile.sync.micros P50 : 25850.000000 P95 : 139500.000000 P99 : 366350.000000 P100 : 396511.000000 COUNT : 121 SUM : 5347047 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 : 163.823529 P95 : 5023.333333 P99 : 8767.000000 P100 : 9198.000000 COUNT : 103 SUM : 115228 rocksdb.table.open.io.micros P50 : 9288.740920 P95 : 20071.836735 P99 : 22139.333333 P100 : 30664.000000 COUNT : 1481 SUM : 14175524 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 : 3.886732 P95 : 130.715053 P99 : 231.013431 P100 : 9075.000000 COUNT : 3238169 SUM : 68404658 rocksdb.read.block.get.micros P50 : 137.990490 P95 : 252.019738 P99 : 576.586937 P100 : 15129.000000 COUNT : 1312158 SUM : 202447856 rocksdb.write.raw.block.micros P50 : 0.538441 P95 : 1.417674 P99 : 3.537368 P100 : 11644.000000 COUNT : 4065346 SUM : 10516858 rocksdb.numfiles.in.singlecompaction P50 : 3.160714 P95 : 7.400000 P99 : 27.640000 P100 : 29.000000 COUNT : 53 SUM : 223 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 : 0.581908 P95 : 1918.974812 P99 : 2706.905877 P100 : 589658.000000 COUNT : 222886 SUM : 46545802 rocksdb.sst.read.micros P50 : 2.587262 P95 : 190.625834 P99 : 437.629260 P100 : 11472.000000 COUNT : 4227449 SUM : 255869602 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 : 1134996 SUM : 1134996000 rocksdb.bytes.per.write P50 : 1032.000000 P95 : 1032.000000 P99 : 1032.000000 P100 : 1032.000000 COUNT : 3431209 SUM : 3541007688 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 : 216511.627907 P95 : 787500.000000 P99 : 1025916.000000 P100 : 1025916.000000 COUNT : 50 SUM : 13383832 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 : 154 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