[2024-11-28 12:31:23.666394] Starting SPDK v25.01-pre git sha1 bf92c7a42 / DPDK 24.03.0 initialization... [2024-11-28 12:31:23.666698] [ 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_pid980678 ] Set seed to 1732793483659266 because --seed was 0 EAL: No free 2048 kB hugepages reported on node 1 [2024-11-28 12:31:23.815445] app.c: 919:spdk_app_start: *NOTICE*: Total cores available: 1 [2024-11-28 12:31:23.919101] app.c: 612:app_setup_trace: *NOTICE*: Tracepoint Group Mask 0x80 specified. [2024-11-28 12:31:23.919163] app.c: 613:app_setup_trace: *NOTICE*: Use 'spdk_trace -s rocksdb -p 980678' to capture a snapshot of events at runtime. [2024-11-28 12:31:23.919176] app.c: 618:app_setup_trace: *NOTICE*: 'spdk_trace' without parameters will also work if this is the only [2024-11-28 12:31:23.919190] app.c: 619:app_setup_trace: *NOTICE*: SPDK application currently running. [2024-11-28 12:31:23.919200] app.c: 620:app_setup_trace: *NOTICE*: Or copy /dev/shm/rocksdb_trace.pid980678 for offline analysis/debug. [2024-11-28 12:31:23.920438] reactor.c:1005:reactor_run: *NOTICE*: Reactor started on core 0 RocksDB: version 8.1.1 Date: Thu Nov 28 12:31:26 2024 CPU: 72 * Intel(R) Xeon(R) Gold 6140 CPU @ 2.30GHz CPUCache: 25344 KB 2024/11/28-12:31:29 ... thread 0: (1000000,1000000) ops and (329258.8,329258.8) ops/second in (3.037125,3.037125) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 9/8 628.91 MB 6.3 0.0 0.0 0.0 0.9 0.9 0.0 1.0 0.0 351.9 2.50 2.33 13 0.192 0 0 0.0 0.0 L1 3/3 188.11 MB 0.0 0.2 0.2 0.0 0.2 0.2 0.1 1.0 253.1 252.3 0.75 0.73 1 0.746 191K 604 0.0 0.0 L2 1/1 100.68 MB 0.0 0.2 0.1 0.1 0.2 0.1 0.0 2.6 245.1 244.6 0.66 0.64 1 0.656 163K 314 0.0 0.0 L3 18/11 941.66 MB 0.1 0.1 0.1 0.0 0.1 0.1 0.0 1.0 205.3 205.3 0.29 0.28 1 0.291 60K 0 0.0 0.0 L4 116/0 9.54 GB 1.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 L5 108/0 8.74 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 255/23 20.09 GB 0.0 0.4 0.3 0.1 1.3 1.2 0.1 1.5 97.6 307.3 4.19 3.97 16 0.262 415K 918 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 97.6 307.3 4.19 3.97 16 0.262 415K 918 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 0.0 241.8 241.2 1.69 1.64 3 0.564 415K 918 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 0.0 351.9 2.50 2.33 13 0.192 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, 412.59 MB/s write, 0.40 GB read, 131.01 MB/s read, 4.2 seconds Interval compaction: 1.26 GB write, 423.97 MB/s write, 0.40 GB read, 134.63 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: 120382 Average: 2.0452 StdDev: 5.68 Min: 0 Median: 1.3969 Max: 1215 Percentiles: P50: 1.40 P75: 1.79 P99: 5.64 P99.9: 12.97 P99.99: 209.75 ------------------------------------------------------ [ 0, 1 ] 30125 25.025% 25.025% ##### ( 1, 2 ] 75748 62.923% 87.948% ############# ( 2, 3 ] 8702 7.229% 95.176% # ( 3, 4 ] 3137 2.606% 97.782% # ( 4, 6 ] 1787 1.484% 99.267% ( 6, 10 ] 644 0.535% 99.801% ( 10, 15 ] 203 0.169% 99.970% ( 15, 22 ] 12 0.010% 99.980% ( 22, 34 ] 5 0.004% 99.984% ( 34, 51 ] 2 0.002% 99.986% ( 76, 110 ] 1 0.001% 99.987% ( 170, 250 ] 12 0.010% 99.997% ( 250, 380 ] 9 0.007% 100.004% ( 380, 580 ] 4 0.003% 100.007% ( 870, 1300 ] 1 0.001% 100.008% ** Level 1 read latency histogram (micros): Count: 27330 Average: 2.1909 StdDev: 5.29 Min: 0 Median: 1.5132 Max: 695 Percentiles: P50: 1.51 P75: 1.89 P99: 5.57 P99.9: 9.85 P99.99: 220.68 ------------------------------------------------------ [ 0, 1 ] 4453 16.293% 16.293% ### ( 1, 2 ] 17949 65.675% 81.969% ############# ( 2, 3 ] 3081 11.273% 93.242% ## ( 3, 4 ] 1066 3.900% 97.142% # ( 4, 6 ] 646 2.364% 99.506% ( 6, 10 ] 112 0.410% 99.916% ( 10, 15 ] 15 0.055% 99.971% ( 15, 22 ] 3 0.011% 99.982% ( 34, 51 ] 1 0.004% 99.985% ( 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: 40183 Average: 2.5463 StdDev: 30.13 Min: 1 Median: 1.4350 Max: 5013 Percentiles: P50: 1.44 P75: 1.84 P99: 8.41 P99.9: 109.81 P99.99: 313.81 ------------------------------------------------------ [ 0, 1 ] 9289 23.117% 23.117% ##### ( 1, 2 ] 24832 61.797% 84.914% ############ ( 2, 3 ] 3109 7.737% 92.651% ## ( 3, 4 ] 1256 3.126% 95.777% # ( 4, 6 ] 994 2.474% 98.251% ( 6, 10 ] 499 1.242% 99.492% ( 10, 15 ] 107 0.266% 99.759% ( 15, 22 ] 17 0.042% 99.801% ( 22, 34 ] 2 0.005% 99.806% ( 34, 51 ] 2 0.005% 99.811% ( 51, 76 ] 3 0.007% 99.818% ( 76, 110 ] 33 0.082% 99.900% ( 110, 170 ] 30 0.075% 99.975% ( 170, 250 ] 5 0.012% 99.988% ( 250, 380 ] 2 0.005% 99.993% ( 380, 580 ] 1 0.002% 99.995% ( 2900, 4400 ] 1 0.002% 99.998% ( 4400, 6600 ] 1 0.002% 100.000% ** Level 3 read latency histogram (micros): Count: 42274 Average: 6.0656 StdDev: 106.52 Min: 1 Median: 1.6066 Max: 6777 Percentiles: P50: 1.61 P75: 1.98 P99: 11.53 P99.9: 680.11 P99.99: 5811.08 ------------------------------------------------------ [ 0, 1 ] 3878 9.173% 9.173% ## ( 1, 2 ] 28453 67.306% 76.480% ############# ( 2, 3 ] 5047 11.939% 88.418% ## ( 3, 4 ] 2151 5.088% 93.507% # ( 4, 6 ] 1443 3.413% 96.920% # ( 6, 10 ] 816 1.930% 98.850% ( 10, 15 ] 207 0.490% 99.340% ( 15, 22 ] 27 0.064% 99.404% ( 22, 34 ] 2 0.005% 99.409% ( 34, 51 ] 39 0.092% 99.501% ( 51, 76 ] 16 0.038% 99.539% ( 76, 110 ] 20 0.047% 99.586% ( 110, 170 ] 78 0.185% 99.771% ( 170, 250 ] 41 0.097% 99.868% ( 250, 380 ] 10 0.024% 99.891% ( 380, 580 ] 2 0.005% 99.896% ( 580, 870 ] 5 0.012% 99.908% ( 870, 1300 ] 2 0.005% 99.912% ( 1300, 1900 ] 3 0.007% 99.920% ( 1900, 2900 ] 16 0.038% 99.957% ( 2900, 4400 ] 8 0.019% 99.976% ( 4400, 6600 ] 9 0.021% 99.998% ( 6600, 9900 ] 1 0.002% 100.000% ** Level 4 read latency histogram (micros): Count: 20 Average: 2756.5500 StdDev: 955.85 Min: 951 Median: 2700.0000 Max: 5190 Percentiles: P50: 2700.00 P75: 3542.86 P99: 5190.00 P99.9: 5190.00 P99.99: 5190.00 ------------------------------------------------------ ( 870, 1300 ] 1 5.000% 5.000% # ( 1300, 1900 ] 1 5.000% 10.000% # ( 1900, 2900 ] 10 50.000% 60.000% ########## ( 2900, 4400 ] 7 35.000% 95.000% ####### ( 4400, 6600 ] 1 5.000% 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, 315.01 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.207 H:M:S, 6.6 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 323.66 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.207 H:M:S, 6.8 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 3 num-running-flushes: 1 2024/11/28-12:31:32 ... thread 0: (1000000,2000000) ops and (338835.7,333978.6) ops/second in (2.951283,5.988408) 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 11/8 1.29 GB 81.3 0.8 0.0 0.8 2.6 1.8 0.0 1.4 96.8 312.2 8.45 7.97 31 0.273 830K 4198 0.0 0.0 L1 1/0 49.82 MB 5.0 0.6 0.4 0.2 0.6 0.4 0.1 1.4 232.9 231.3 2.70 2.65 2 1.349 638K 4166 0.0 0.0 L2 1/1 100.68 MB 0.0 0.2 0.1 0.1 0.2 0.1 0.4 2.6 245.1 244.6 0.66 0.64 1 0.656 163K 314 0.0 0.0 L3 21/11 1.30 GB 0.4 0.5 0.4 0.1 0.5 0.4 0.0 1.2 208.5 208.1 2.64 2.51 4 0.660 558K 1276 0.0 0.0 L4 116/0 9.54 GB 1.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 L5 108/0 8.74 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 258/20 21.00 GB 0.0 2.1 0.9 1.2 3.9 2.7 0.4 2.2 149.4 275.0 14.44 13.76 38 0.380 2190K 9954 0.0 0.0 Int 0/0 0.00 KB 0.0 2.1 0.9 1.2 3.9 2.7 0.4 2.2 149.4 275.0 14.44 13.76 38 0.380 2190K 9954 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 2.1 0.9 1.2 2.1 0.9 0.0 0.0 233.0 231.9 9.26 8.98 10 0.926 2190K 9954 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 0.0 351.9 5.18 4.78 28 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): 6.1 total, 6.0 interval Flush(GB): cumulative 1.781, interval 1.781 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 3.88 GB write, 653.69 MB/s write, 2.11 GB read, 355.07 MB/s read, 14.4 seconds Interval compaction: 3.88 GB write, 662.84 MB/s write, 2.11 GB read, 360.04 MB/s read, 14.4 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: 401862 Average: 2.4702 StdDev: 6.62 Min: 0 Median: 1.6279 Max: 1262 Percentiles: P50: 1.63 P75: 2.11 P99: 6.13 P99.9: 13.50 P99.99: 21.62 ------------------------------------------------------ [ 0, 1 ] 43134 10.734% 10.734% ## ( 1, 2 ] 251325 62.540% 73.274% ############# ( 2, 3 ] 64812 16.128% 89.402% ### ( 3, 4 ] 22600 5.624% 95.025% # ( 4, 6 ] 15872 3.950% 98.975% # ( 6, 10 ] 3045 0.758% 99.733% ( 10, 15 ] 962 0.239% 99.972% ( 15, 22 ] 78 0.019% 99.992% ( 22, 34 ] 19 0.005% 99.996% ( 34, 51 ] 5 0.001% 99.998% ( 51, 76 ] 2 0.000% 99.998% ( 76, 110 ] 10 0.002% 100.000% ( 110, 170 ] 50 0.012% 100.013% ( 170, 250 ] 47 0.012% 100.025% ( 250, 380 ] 21 0.005% 100.030% ( 380, 580 ] 22 0.005% 100.035% ( 580, 870 ] 3 0.001% 100.036% ( 870, 1300 ] 5 0.001% 100.037% ** Level 1 read latency histogram (micros): Count: 145832 Average: 2.8364 StdDev: 10.12 Min: 0 Median: 1.7599 Max: 989 Percentiles: P50: 1.76 P75: 2.51 P99: 8.49 P99.9: 14.96 P99.99: 166.03 ------------------------------------------------------ [ 0, 1 ] 6941 4.760% 4.760% # ( 1, 2 ] 86826 59.538% 64.298% ############ ( 2, 3 ] 30585 20.973% 85.271% #### ( 3, 4 ] 10242 7.023% 92.294% # ( 4, 6 ] 8516 5.840% 98.133% # ( 6, 10 ] 2029 1.391% 99.525% ( 10, 15 ] 552 0.379% 99.903% ( 15, 22 ] 67 0.046% 99.949% ( 22, 34 ] 5 0.003% 99.953% ( 34, 51 ] 5 0.003% 99.956% ( 51, 76 ] 2 0.001% 99.957% ( 76, 110 ] 11 0.008% 99.965% ( 110, 170 ] 39 0.027% 99.992% ( 170, 250 ] 29 0.020% 100.012% ( 250, 380 ] 7 0.005% 100.016% ( 380, 580 ] 12 0.008% 100.025% ( 580, 870 ] 6 0.004% 100.029% ( 870, 1300 ] 7 0.005% 100.034% ** Level 2 read latency histogram (micros): Count: 42908 Average: 2.6235 StdDev: 29.57 Min: 1 Median: 1.4544 Max: 5013 Percentiles: P50: 1.45 P75: 1.86 P99: 8.48 P99.9: 126.82 P99.99: 427.28 ------------------------------------------------------ [ 0, 1 ] 9448 22.019% 22.019% #### ( 1, 2 ] 26423 61.581% 83.600% ############ ( 2, 3 ] 3741 8.719% 92.318% ## ( 3, 4 ] 1412 3.291% 95.609% # ( 4, 6 ] 1115 2.599% 98.208% # ( 6, 10 ] 548 1.277% 99.485% ( 10, 15 ] 111 0.259% 99.744% ( 15, 22 ] 17 0.040% 99.783% ( 22, 34 ] 2 0.005% 99.788% ( 34, 51 ] 2 0.005% 99.793% ( 51, 76 ] 3 0.007% 99.800% ( 76, 110 ] 33 0.077% 99.876% ( 110, 170 ] 36 0.084% 99.960% ( 170, 250 ] 6 0.014% 99.974% ( 250, 380 ] 6 0.014% 99.988% ( 380, 580 ] 3 0.007% 99.995% ( 2900, 4400 ] 1 0.002% 99.998% ( 4400, 6600 ] 1 0.002% 100.000% ** Level 3 read latency histogram (micros): Count: 250470 Average: 3.5978 StdDev: 44.89 Min: 1 Median: 1.6926 Max: 6777 Percentiles: P50: 1.69 P75: 2.32 P99: 9.36 P99.9: 173.77 P99.99: 379.88 ------------------------------------------------------ [ 0, 1 ] 14149 5.649% 5.649% # ( 1, 2 ] 160382 64.032% 69.681% ############# ( 2, 3 ] 42038 16.784% 86.465% ### ( 3, 4 ] 15731 6.281% 92.746% # ( 4, 6 ] 11368 4.539% 97.284% # ( 6, 10 ] 5117 2.043% 99.327% ( 10, 15 ] 629 0.251% 99.578% ( 15, 22 ] 62 0.025% 99.603% ( 22, 34 ] 6 0.002% 99.606% ( 34, 51 ] 155 0.062% 99.667% ( 51, 76 ] 100 0.040% 99.707% ( 76, 110 ] 79 0.032% 99.739% ( 110, 170 ] 395 0.158% 99.897% ( 170, 250 ] 181 0.072% 99.969% ( 250, 380 ] 53 0.021% 99.990% ( 380, 580 ] 20 0.008% 99.998% ( 580, 870 ] 9 0.004% 100.002% ( 870, 1300 ] 4 0.002% 100.003% ( 1300, 1900 ] 3 0.001% 100.004% ( 1900, 2900 ] 16 0.006% 100.011% ( 2900, 4400 ] 8 0.003% 100.014% ( 4400, 6600 ] 9 0.004% 100.018% ( 6600, 9900 ] 1 0.000% 100.018% ** Level 4 read latency histogram (micros): Count: 20 Average: 2756.5500 StdDev: 955.85 Min: 951 Median: 2700.0000 Max: 5190 Percentiles: P50: 2700.00 P75: 3542.86 P99: 5190.00 P99.9: 5190.00 P99.99: 5190.00 ------------------------------------------------------ ( 870, 1300 ] 1 5.000% 5.000% # ( 1300, 1900 ] 1 5.000% 10.000% # ( 1900, 2900 ] 10 50.000% 60.000% ########## ( 2900, 4400 ] 7 35.000% 95.000% ####### ( 4400, 6600 ] 1 5.000% 100.000% # ** DB Stats ** Uptime(secs): 6.1 total, 3.0 interval Cumulative writes: 0 writes, 2000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 1.92 GB, 323.99 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.207 H:M:S, 3.4 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 333.49 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: 3 num-running-flushes: 1 2024/11/28-12:31:35 ... thread 0: (1000000,3000000) ops and (334298.9,334085.3) ops/second in (2.991335,8.979743) 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 14/11 2.26 GB 18.9 1.8 0.0 1.8 4.5 2.8 0.0 1.6 119.9 305.4 15.21 14.42 50 0.304 1852K 9153 0.0 0.0 L1 1/1 49.82 MB 0.0 0.6 0.4 0.2 0.6 0.4 0.1 1.4 232.9 231.3 2.70 2.65 2 1.349 638K 4166 0.0 0.0 L2 0/0 0.00 KB 0.0 0.2 0.1 0.1 0.2 0.1 0.4 2.6 245.1 244.6 0.66 0.64 1 0.656 163K 314 0.0 0.0 L3 20/0 941.28 MB 0.9 1.5 0.5 1.0 1.5 0.5 0.0 2.8 231.0 230.4 6.63 6.34 5 1.327 1556K 4146 0.0 0.0 L4 122/0 9.70 GB 1.0 0.2 0.2 0.0 0.2 0.2 0.3 1.0 219.8 219.8 1.03 0.97 1 1.027 229K 0 0.0 0.0 L5 112/0 9.04 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 269/12 21.97 GB 0.0 4.3 1.2 3.0 7.0 4.0 1.0 2.5 166.7 273.9 26.23 25.01 59 0.445 4440K 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 2.5 166.7 273.9 26.23 25.01 59 0.445 4440K 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 0.0 238.9 238.0 18.30 17.68 16 1.144 4440K 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 0.0 357.0 7.93 7.33 43 0.184 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): 9.1 total, 9.0 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: 7.02 GB write, 792.45 MB/s write, 4.27 GB read, 482.22 MB/s read, 26.2 seconds Interval compaction: 7.02 GB write, 799.85 MB/s write, 4.27 GB read, 486.72 MB/s read, 26.2 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: 3, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 3, interval: 3 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 621905 Average: 2.4404 StdDev: 7.69 Min: 0 Median: 1.5758 Max: 1262 Percentiles: P50: 1.58 P75: 1.97 P99: 5.98 P99.9: 14.51 P99.99: 160.68 ------------------------------------------------------ [ 0, 1 ] 81095 13.040% 13.040% ### ( 1, 2 ] 399223 64.194% 77.233% ############# ( 2, 3 ] 87136 14.011% 91.244% ### ( 3, 4 ] 29230 4.700% 95.945% # ( 4, 6 ] 19240 3.094% 99.038% # ( 6, 10 ] 4258 0.685% 99.723% ( 10, 15 ] 1221 0.196% 99.919% ( 15, 22 ] 109 0.018% 99.937% ( 22, 34 ] 23 0.004% 99.941% ( 34, 51 ] 7 0.001% 99.942% ( 51, 76 ] 5 0.001% 99.942% ( 76, 110 ] 12 0.002% 99.944% ( 110, 170 ] 336 0.054% 99.998% ( 170, 250 ] 86 0.014% 100.012% ( 250, 380 ] 42 0.007% 100.019% ( 380, 580 ] 33 0.005% 100.024% ( 580, 870 ] 8 0.001% 100.026% ( 870, 1300 ] 11 0.002% 100.027% ** Level 1 read latency histogram (micros): Count: 145833 Average: 2.8374 StdDev: 10.13 Min: 0 Median: 1.7599 Max: 989 Percentiles: P50: 1.76 P75: 2.51 P99: 8.49 P99.9: 14.97 P99.99: 166.13 ------------------------------------------------------ [ 0, 1 ] 6941 4.760% 4.760% # ( 1, 2 ] 86826 59.538% 64.298% ############ ( 2, 3 ] 30585 20.973% 85.270% #### ( 3, 4 ] 10242 7.023% 92.293% # ( 4, 6 ] 8516 5.840% 98.133% # ( 6, 10 ] 2029 1.391% 99.524% ( 10, 15 ] 552 0.379% 99.903% ( 15, 22 ] 67 0.046% 99.949% ( 22, 34 ] 5 0.003% 99.952% ( 34, 51 ] 5 0.003% 99.955% ( 51, 76 ] 2 0.001% 99.957% ( 76, 110 ] 11 0.008% 99.964% ( 110, 170 ] 40 0.027% 99.992% ( 170, 250 ] 29 0.020% 100.012% ( 250, 380 ] 7 0.005% 100.016% ( 380, 580 ] 12 0.008% 100.025% ( 580, 870 ] 6 0.004% 100.029% ( 870, 1300 ] 7 0.005% 100.034% ** Level 2 read latency histogram (micros): Count: 65610 Average: 2.5067 StdDev: 23.93 Min: 1 Median: 1.4958 Max: 5013 Percentiles: P50: 1.50 P75: 1.89 P99: 8.38 P99.9: 97.01 P99.99: 346.18 ------------------------------------------------------ [ 0, 1 ] 11962 18.232% 18.232% #### ( 1, 2 ] 42040 64.076% 82.308% ############# ( 2, 3 ] 6442 9.819% 92.126% ## ( 3, 4 ] 2321 3.538% 95.664% # ( 4, 6 ] 1588 2.420% 98.084% ( 6, 10 ] 1010 1.539% 99.624% ( 10, 15 ] 135 0.206% 99.829% ( 15, 22 ] 19 0.029% 99.858% ( 22, 34 ] 2 0.003% 99.861% ( 34, 51 ] 2 0.003% 99.864% ( 51, 76 ] 3 0.005% 99.869% ( 76, 110 ] 33 0.050% 99.919% ( 110, 170 ] 36 0.055% 99.974% ( 170, 250 ] 6 0.009% 99.983% ( 250, 380 ] 6 0.009% 99.992% ( 380, 580 ] 3 0.005% 99.997% ( 2900, 4400 ] 1 0.002% 99.998% ( 4400, 6600 ] 1 0.002% 100.000% ** Level 3 read latency histogram (micros): Count: 307868 Average: 3.4883 StdDev: 40.88 Min: 1 Median: 1.6845 Max: 6777 Percentiles: P50: 1.68 P75: 2.27 P99: 9.37 P99.9: 179.59 P99.99: 417.24 ------------------------------------------------------ [ 0, 1 ] 17847 5.797% 5.797% # ( 1, 2 ] 198809 64.576% 70.373% ############# ( 2, 3 ] 52145 16.937% 87.310% ### ( 3, 4 ] 17949 5.830% 93.141% # ( 4, 6 ] 12856 4.176% 97.316% # ( 6, 10 ] 6150 1.998% 99.314% ( 10, 15 ] 867 0.282% 99.596% ( 15, 22 ] 87 0.028% 99.624% ( 22, 34 ] 9 0.003% 99.627% ( 34, 51 ] 155 0.050% 99.677% ( 51, 76 ] 103 0.033% 99.711% ( 76, 110 ] 101 0.033% 99.743% ( 110, 170 ] 456 0.148% 99.892% ( 170, 250 ] 218 0.071% 99.962% ( 250, 380 ] 80 0.026% 99.988% ( 380, 580 ] 28 0.009% 99.997% ( 580, 870 ] 11 0.004% 100.001% ( 870, 1300 ] 5 0.002% 100.003% ( 1300, 1900 ] 3 0.001% 100.004% ( 1900, 2900 ] 16 0.005% 100.009% ( 2900, 4400 ] 8 0.003% 100.011% ( 4400, 6600 ] 9 0.003% 100.014% ( 6600, 9900 ] 1 0.000% 100.015% ** Level 4 read latency histogram (micros): Count: 50 Average: 1142.5600 StdDev: 1451.70 Min: 1 Median: 160.0000 Max: 5190 Percentiles: P50: 160.00 P75: 2450.00 P99: 5190.00 P99.9: 5190.00 P99.99: 5190.00 ------------------------------------------------------ [ 0, 1 ] 11 22.000% 22.000% #### ( 1, 2 ] 7 14.000% 36.000% ### ( 34, 51 ] 2 4.000% 40.000% # ( 110, 170 ] 6 12.000% 52.000% ## ( 170, 250 ] 2 4.000% 56.000% # ( 250, 380 ] 2 4.000% 60.000% # ( 870, 1300 ] 1 2.000% 62.000% ( 1300, 1900 ] 1 2.000% 64.000% ( 1900, 2900 ] 10 20.000% 84.000% #### ( 2900, 4400 ] 7 14.000% 98.000% ### ( 4400, 6600 ] 1 2.000% 100.000% ** Level 5 read latency histogram (micros): Count: 20 Average: 472.4000 StdDev: 471.42 Min: 126 Median: 250.0000 Max: 1979 Percentiles: P50: 250.00 P75: 580.00 P99: 1979.00 P99.9: 1979.00 P99.99: 1979.00 ------------------------------------------------------ ( 110, 170 ] 6 30.000% 30.000% ###### ( 170, 250 ] 4 20.000% 50.000% #### ( 250, 380 ] 3 15.000% 65.000% ### ( 380, 580 ] 2 10.000% 75.000% ## ( 580, 870 ] 1 5.000% 80.000% # ( 870, 1300 ] 3 15.000% 95.000% ### ( 1900, 2900 ] 1 5.000% 100.000% # ** DB Stats ** Uptime(secs): 9.1 total, 3.0 interval Cumulative writes: 0 writes, 3000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 2.88 GB, 325.64 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.364 H:M:S, 4.0 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 329.00 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.156 H:M:S, 5.2 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 1 num-running-flushes: 1 2024/11/28-12:31:39 ... thread 0: (1000000,4000000) ops and (265569.8,313842.9) ops/second in (3.765488,12.745231) 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 18/11 3.24 GB 119.0 2.8 0.0 2.8 6.5 3.7 0.0 1.7 128.5 302.1 22.03 20.95 70 0.315 2874K 14K 0.0 0.0 L1 1/1 49.82 MB 0.0 0.6 0.4 0.2 0.6 0.4 0.1 1.4 232.9 231.3 2.70 2.65 2 1.349 638K 4166 0.0 0.0 L2 0/0 0.00 KB 0.0 0.2 0.1 0.1 0.2 0.1 0.4 2.6 245.1 244.6 0.66 0.64 1 0.656 163K 314 0.0 0.0 L3 20/0 941.28 MB 0.9 1.5 0.5 1.0 1.5 0.5 0.0 2.8 231.0 230.4 6.63 6.34 5 1.327 1556K 4146 0.0 0.0 L4 122/0 9.70 GB 1.0 0.2 0.2 0.0 0.2 0.2 0.3 1.0 219.8 219.8 1.03 0.97 1 1.027 229K 0 0.0 0.0 L5 112/0 9.04 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 273/12 22.95 GB 0.0 5.3 1.2 4.0 9.0 5.0 1.0 2.4 162.8 278.2 33.04 31.54 79 0.418 5462K 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 2.4 162.8 278.2 33.04 31.54 79 0.418 5462K 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 0.0 241.4 240.4 22.28 21.59 20 1.114 5462K 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 0.0 356.4 10.77 9.96 59 0.182 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): 12.8 total, 12.7 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, 716.40 MB/s write, 5.25 GB read, 419.16 MB/s read, 33.0 seconds Interval compaction: 8.98 GB write, 721.11 MB/s write, 5.25 GB read, 421.92 MB/s read, 33.0 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 7, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 7, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 3, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 7, total-stops: 3, interval: 10 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 1093976 Average: 2.4062 StdDev: 7.09 Min: 0 Median: 1.5716 Max: 1262 Percentiles: P50: 1.57 P75: 1.95 P99: 6.34 P99.9: 13.89 P99.99: 136.87 ------------------------------------------------------ [ 0, 1 ] 132734 12.133% 12.133% ## ( 1, 2 ] 724707 66.245% 78.378% ############# ( 2, 3 ] 149968 13.709% 92.087% ### ( 3, 4 ] 46595 4.259% 96.346% # ( 4, 6 ] 28275 2.585% 98.931% # ( 6, 10 ] 9008 0.823% 99.754% ( 10, 15 ] 2050 0.187% 99.942% ( 15, 22 ] 191 0.017% 99.959% ( 22, 34 ] 37 0.003% 99.962% ( 34, 51 ] 12 0.001% 99.964% ( 51, 76 ] 11 0.001% 99.965% ( 76, 110 ] 53 0.005% 99.969% ( 110, 170 ] 506 0.046% 100.016% ( 170, 250 ] 124 0.011% 100.027% ( 250, 380 ] 68 0.006% 100.033% ( 380, 580 ] 47 0.004% 100.037% ( 580, 870 ] 16 0.001% 100.039% ( 870, 1300 ] 15 0.001% 100.040% ** Level 1 read latency histogram (micros): Count: 145833 Average: 2.8374 StdDev: 10.13 Min: 0 Median: 1.7599 Max: 989 Percentiles: P50: 1.76 P75: 2.51 P99: 8.49 P99.9: 14.97 P99.99: 166.13 ------------------------------------------------------ [ 0, 1 ] 6941 4.760% 4.760% # ( 1, 2 ] 86826 59.538% 64.298% ############ ( 2, 3 ] 30585 20.973% 85.270% #### ( 3, 4 ] 10242 7.023% 92.293% # ( 4, 6 ] 8516 5.840% 98.133% # ( 6, 10 ] 2029 1.391% 99.524% ( 10, 15 ] 552 0.379% 99.903% ( 15, 22 ] 67 0.046% 99.949% ( 22, 34 ] 5 0.003% 99.952% ( 34, 51 ] 5 0.003% 99.955% ( 51, 76 ] 2 0.001% 99.957% ( 76, 110 ] 11 0.008% 99.964% ( 110, 170 ] 40 0.027% 99.992% ( 170, 250 ] 29 0.020% 100.012% ( 250, 380 ] 7 0.005% 100.016% ( 380, 580 ] 12 0.008% 100.025% ( 580, 870 ] 6 0.004% 100.029% ( 870, 1300 ] 7 0.005% 100.034% ** Level 2 read latency histogram (micros): Count: 65610 Average: 2.5067 StdDev: 23.93 Min: 1 Median: 1.4958 Max: 5013 Percentiles: P50: 1.50 P75: 1.89 P99: 8.38 P99.9: 97.01 P99.99: 346.18 ------------------------------------------------------ [ 0, 1 ] 11962 18.232% 18.232% #### ( 1, 2 ] 42040 64.076% 82.308% ############# ( 2, 3 ] 6442 9.819% 92.126% ## ( 3, 4 ] 2321 3.538% 95.664% # ( 4, 6 ] 1588 2.420% 98.084% ( 6, 10 ] 1010 1.539% 99.624% ( 10, 15 ] 135 0.206% 99.829% ( 15, 22 ] 19 0.029% 99.858% ( 22, 34 ] 2 0.003% 99.861% ( 34, 51 ] 2 0.003% 99.864% ( 51, 76 ] 3 0.005% 99.869% ( 76, 110 ] 33 0.050% 99.919% ( 110, 170 ] 36 0.055% 99.974% ( 170, 250 ] 6 0.009% 99.983% ( 250, 380 ] 6 0.009% 99.992% ( 380, 580 ] 3 0.005% 99.997% ( 2900, 4400 ] 1 0.002% 99.998% ( 4400, 6600 ] 1 0.002% 100.000% ** Level 3 read latency histogram (micros): Count: 307868 Average: 3.4883 StdDev: 40.88 Min: 1 Median: 1.6845 Max: 6777 Percentiles: P50: 1.68 P75: 2.27 P99: 9.37 P99.9: 179.59 P99.99: 417.24 ------------------------------------------------------ [ 0, 1 ] 17847 5.797% 5.797% # ( 1, 2 ] 198809 64.576% 70.373% ############# ( 2, 3 ] 52145 16.937% 87.310% ### ( 3, 4 ] 17949 5.830% 93.141% # ( 4, 6 ] 12856 4.176% 97.316% # ( 6, 10 ] 6150 1.998% 99.314% ( 10, 15 ] 867 0.282% 99.596% ( 15, 22 ] 87 0.028% 99.624% ( 22, 34 ] 9 0.003% 99.627% ( 34, 51 ] 155 0.050% 99.677% ( 51, 76 ] 103 0.033% 99.711% ( 76, 110 ] 101 0.033% 99.743% ( 110, 170 ] 456 0.148% 99.892% ( 170, 250 ] 218 0.071% 99.962% ( 250, 380 ] 80 0.026% 99.988% ( 380, 580 ] 28 0.009% 99.997% ( 580, 870 ] 11 0.004% 100.001% ( 870, 1300 ] 5 0.002% 100.003% ( 1300, 1900 ] 3 0.001% 100.004% ( 1900, 2900 ] 16 0.005% 100.009% ( 2900, 4400 ] 8 0.003% 100.011% ( 4400, 6600 ] 9 0.003% 100.014% ( 6600, 9900 ] 1 0.000% 100.015% ** Level 4 read latency histogram (micros): Count: 50 Average: 1142.5600 StdDev: 1451.70 Min: 1 Median: 160.0000 Max: 5190 Percentiles: P50: 160.00 P75: 2450.00 P99: 5190.00 P99.9: 5190.00 P99.99: 5190.00 ------------------------------------------------------ [ 0, 1 ] 11 22.000% 22.000% #### ( 1, 2 ] 7 14.000% 36.000% ### ( 34, 51 ] 2 4.000% 40.000% # ( 110, 170 ] 6 12.000% 52.000% ## ( 170, 250 ] 2 4.000% 56.000% # ( 250, 380 ] 2 4.000% 60.000% # ( 870, 1300 ] 1 2.000% 62.000% ( 1300, 1900 ] 1 2.000% 64.000% ( 1900, 2900 ] 10 20.000% 84.000% #### ( 2900, 4400 ] 7 14.000% 98.000% ### ( 4400, 6600 ] 1 2.000% 100.000% ** Level 5 read latency histogram (micros): Count: 20 Average: 472.4000 StdDev: 471.42 Min: 126 Median: 250.0000 Max: 1979 Percentiles: P50: 250.00 P75: 580.00 P99: 1979.00 P99.9: 1979.00 P99.99: 1979.00 ------------------------------------------------------ ( 110, 170 ] 6 30.000% 30.000% ###### ( 170, 250 ] 4 20.000% 50.000% #### ( 250, 380 ] 3 15.000% 65.000% ### ( 380, 580 ] 2 10.000% 75.000% ## ( 580, 870 ] 1 5.000% 80.000% # ( 870, 1300 ] 3 15.000% 95.000% ### ( 1900, 2900 ] 1 5.000% 100.000% # ** DB Stats ** Uptime(secs): 12.8 total, 3.8 interval Cumulative writes: 0 writes, 4000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 3.84 GB, 306.78 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:1.249 H:M:S, 9.7 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 261.38 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.885 H:M:S, 23.5 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 : 4.361 micros/op 229267 ops/sec 20.657 seconds 4735999 operations; 222.1 MB/s Microseconds per write: Count: 4735999 Average: 4.3600 StdDev: 325.18 Min: 1 Median: 1.7915 Max: 648106 Percentiles: P50: 1.79 P75: 3.07 P99: 8.66 P99.9: 171.92 P99.99: 2488.82 ------------------------------------------------------ [ 0, 1 ] 591562 12.491% 12.491% ## ( 1, 2 ] 2244288 47.388% 59.879% ######### ( 2, 3 ] 668012 14.105% 73.984% ### ( 3, 4 ] 656356 13.859% 87.842% ### ( 4, 6 ] 487525 10.294% 98.136% ## ( 6, 10 ] 61470 1.298% 99.434% ( 10, 15 ] 13036 0.275% 99.710% ( 15, 22 ] 3353 0.071% 99.780% ( 22, 34 ] 1055 0.022% 99.803% ( 34, 51 ] 165 0.003% 99.806% ( 51, 76 ] 30 0.001% 99.807% ( 76, 110 ] 6 0.000% 99.807% ( 110, 170 ] 4397 0.093% 99.900% ( 170, 250 ] 334 0.007% 99.907% ( 250, 380 ] 62 0.001% 99.908% ( 380, 580 ] 10 0.000% 99.908% ( 580, 870 ] 8 0.000% 99.909% ( 870, 1300 ] 3207 0.068% 99.976% ( 1300, 1900 ] 7 0.000% 99.976% ( 1900, 2900 ] 1091 0.023% 99.999% ( 2900, 4400 ] 18 0.000% 100.000% ( 4400, 6600 ] 1 0.000% 100.000% ( 6600, 9900 ] 1 0.000% 100.000% ( 22000, 33000 ] 1 0.000% 100.000% ( 50000, 75000 ] 1 0.000% 100.000% ( 110000, 170000 ] 1 0.000% 100.000% ( 170000, 250000 ] 1 0.000% 100.000% ( 570000, 860000 ] 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 : 226052 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 : 4735999 rocksdb.number.keys.read COUNT : 0 rocksdb.number.keys.updated COUNT : 0 rocksdb.bytes.written COUNT : 4887550968 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 : 185 rocksdb.no.file.errors COUNT : 0 rocksdb.stall.micros COUNT : 6758587 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 : 11357301739 rocksdb.compact.write.bytes COUNT : 11120467802 rocksdb.flush.write.bytes COUNT : 4815163139 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 : 90 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 : 4783328256 rocksdb.memtable.garbage.bytes.at.flush COUNT : 8256512 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 : 11401882911 rocksdb.non.last.level.read.count COUNT : 2755814 rocksdb.block.checksum.compute.count COUNT : 2755456 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 : 1.456245 P95 : 4.814909 P99 : 7.297336 P100 : 648102.000000 COUNT : 4735999 SUM : 18483509 rocksdb.compaction.times.micros P50 : 1005714.285714 P95 : 3740000.000000 P99 : 10644252.000000 P100 : 10644252.000000 COUNT : 28 SUM : 39987622 rocksdb.compaction.times.cpu_micros P50 : 938461.538462 P95 : 3740000.000000 P99 : 8876000.000000 P100 : 9633519.000000 COUNT : 28 SUM : 36060860 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 : 567.096774 P95 : 1450.000000 P99 : 5060.000000 P100 : 5422.000000 COUNT : 70 SUM : 55211 rocksdb.compaction.outfile.sync.micros P50 : 754.000000 P95 : 5390.000000 P99 : 9834.000000 P100 : 12680.000000 COUNT : 104 SUM : 147246 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 : 89.393939 P95 : 306.333333 P99 : 564.000000 P100 : 752.000000 COUNT : 108 SUM : 12735 rocksdb.table.open.io.micros P50 : 826.688312 P95 : 12519.444444 P99 : 17127.000000 P100 : 17127.000000 COUNT : 185 SUM : 415362 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 : 3.776128 P95 : 8.247174 P99 : 13.694224 P100 : 13812.000000 COUNT : 2755245 SUM : 18528051 rocksdb.read.block.get.micros P50 : 375.968992 P95 : 3125.000000 P99 : 5940.000000 P100 : 8506.000000 COUNT : 370 SUM : 287344 rocksdb.write.raw.block.micros P50 : 0.516867 P95 : 0.982048 P99 : 3.117420 P100 : 29987.000000 COUNT : 3865667 SUM : 8542692 rocksdb.numfiles.in.singlecompaction P50 : 3.208333 P95 : 9.333333 P99 : 12.000000 P100 : 12.000000 COUNT : 50 SUM : 193 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 : 0.559680 P95 : 1172.622895 P99 : 2526.239554 P100 : 647884.000000 COUNT : 40654 SUM : 6761966 rocksdb.sst.read.micros P50 : 1.655546 P95 : 4.785171 P99 : 9.525244 P100 : 13808.000000 COUNT : 2756376 SUM : 12260060 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 : 4735999 SUM : 4887550968 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 : 200000.000000 P95 : 315000.000000 P99 : 863188.000000 P100 : 863188.000000 COUNT : 70 SUM : 13636571 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 : 118 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