[2024-07-15 18:35:59.287220] Starting SPDK v24.09-pre git sha1 abb6b4c21 / DPDK 24.03.0 initialization... [2024-07-15 18:35:59.287487] [ 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_pid45303 ] Set seed to 1721061359280815 because --seed was 0 EAL: No free 2048 kB hugepages reported on node 1 [2024-07-15 18:35:59.401229] app.c: 908:spdk_app_start: *NOTICE*: Total cores available: 1 [2024-07-15 18:35:59.617949] app.c: 603:app_setup_trace: *NOTICE*: Tracepoint Group Mask 0x80 specified. [2024-07-15 18:35:59.617997] app.c: 604:app_setup_trace: *NOTICE*: Use 'spdk_trace -s rocksdb -p 45303' to capture a snapshot of events at runtime. [2024-07-15 18:35:59.618007] app.c: 609:app_setup_trace: *NOTICE*: 'spdk_trace' without parameters will also work if this is the only [2024-07-15 18:35:59.618017] app.c: 610:app_setup_trace: *NOTICE*: SPDK application currently running. [2024-07-15 18:35:59.618025] app.c: 611:app_setup_trace: *NOTICE*: Or copy /dev/shm/rocksdb_trace.pid45303 for offline analysis/debug. [2024-07-15 18:35:59.618119] reactor.c: 941:reactor_run: *NOTICE*: Reactor started on core 0 RocksDB: version 8.1.1 Date: Mon Jul 15 18:36:05 2024 CPU: 96 * Intel(R) Xeon(R) Gold 6252 CPU @ 2.10GHz CPUCache: 36608 KB 2024/07/15-18:36:08 ... thread 0: (1000000,1000000) ops and (359909.8,359909.8) ops/second in (2.778474,2.778474) 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 0.8 0.8 0.0 1.0 0.0 351.4 2.33 2.08 12 0.194 0 0 0.0 0.0 L1 2/2 125.61 MB 0.0 0.1 0.1 0.0 0.1 0.1 0.1 1.0 232.4 232.0 0.54 0.52 1 0.541 127K 197 0.0 0.0 L2 1/1 100.10 MB 0.0 0.2 0.1 0.1 0.2 0.1 0.0 2.5 245.7 245.2 0.65 0.61 1 0.654 163K 314 0.0 0.0 L3 15/8 753.29 MB 0.1 0.1 0.1 0.0 0.1 0.1 0.0 1.0 199.7 199.7 0.30 0.26 1 0.302 61K 0 0.0 0.0 L4 116/0 9.60 GB 1.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 L5 108/0 8.86 GB 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 251/19 20.03 GB 0.0 0.3 0.2 0.1 1.1 1.0 0.1 1.4 90.7 304.4 3.82 3.47 15 0.255 352K 511 0.0 0.0 Int 0/0 0.00 KB 0.0 0.3 0.2 0.1 1.1 1.0 0.1 1.4 90.7 304.4 3.82 3.47 15 0.255 352K 511 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 0.3 0.2 0.1 0.3 0.2 0.0 0.0 231.6 231.3 1.50 1.39 3 0.499 352K 511 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 0.0 351.4 2.33 2.08 12 0.194 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 2.9 total, 2.8 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: 1.14 GB write, 402.72 MB/s write, 0.34 GB read, 120.02 MB/s read, 3.8 seconds Interval compaction: 1.14 GB write, 418.44 MB/s write, 0.34 GB read, 124.71 MB/s read, 3.8 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 0, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 0, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 4, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 4, interval: 4 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 63950 Average: 2.3732 StdDev: 20.10 Min: 1 Median: 1.5093 Max: 3968 Percentiles: P50: 1.51 P75: 1.89 P99: 5.99 P99.9: 13.75 P99.99: 511.57 ------------------------------------------------------ [ 0, 1 ] 10846 16.960% 16.960% ### ( 1, 2 ] 41490 64.879% 81.839% ############# ( 2, 3 ] 7139 11.163% 93.002% ## ( 3, 4 ] 2269 3.548% 96.550% # ( 4, 6 ] 1578 2.468% 99.018% ( 6, 10 ] 515 0.805% 99.823% ( 10, 15 ] 68 0.106% 99.930% ( 15, 22 ] 17 0.027% 99.956% ( 22, 34 ] 5 0.008% 99.964% ( 34, 51 ] 1 0.002% 99.966% ( 110, 170 ] 8 0.013% 99.978% ( 170, 250 ] 3 0.005% 99.983% ( 250, 380 ] 2 0.003% 99.986% ( 380, 580 ] 7 0.011% 99.997% ( 580, 870 ] 1 0.002% 99.998% ( 870, 1300 ] 1 0.002% 100.000% ( 1900, 2900 ] 1 0.002% 100.002% ( 2900, 4400 ] 1 0.002% 100.003% ** Level 1 read latency histogram (micros): Count: 3589 Average: 2.7347 StdDev: 25.76 Min: 1 Median: 1.5654 Max: 1504 Percentiles: P50: 1.57 P75: 1.93 P99: 5.96 P99.9: 12.06 P99.99: 1504.00 ------------------------------------------------------ [ 0, 1 ] 412 11.480% 11.480% ## ( 1, 2 ] 2445 68.125% 79.604% ############## ( 2, 3 ] 508 14.154% 93.759% ### ( 3, 4 ] 105 2.926% 96.684% # ( 4, 6 ] 85 2.368% 99.053% ( 6, 10 ] 30 0.836% 99.889% ( 10, 15 ] 1 0.028% 99.916% ( 15, 22 ] 1 0.028% 99.944% ( 250, 380 ] 1 0.028% 99.972% ( 1300, 1900 ] 1 0.028% 100.000% ** Level 2 read latency histogram (micros): Count: 40535 Average: 3.0525 StdDev: 42.55 Min: 1 Median: 1.4187 Max: 6140 Percentiles: P50: 1.42 P75: 1.82 P99: 7.40 P99.9: 292.43 P99.99: 868.28 ------------------------------------------------------ [ 0, 1 ] 9814 24.211% 24.211% ##### ( 1, 2 ] 24967 61.594% 85.805% ############ ( 2, 3 ] 3279 8.089% 93.894% ## ( 3, 4 ] 1023 2.524% 96.418% # ( 4, 6 ] 938 2.314% 98.732% ( 6, 10 ] 311 0.767% 99.499% ( 10, 15 ] 56 0.138% 99.637% ( 15, 22 ] 4 0.010% 99.647% ( 22, 34 ] 1 0.002% 99.650% ( 34, 51 ] 7 0.017% 99.667% ( 51, 76 ] 41 0.101% 99.768% ( 76, 110 ] 12 0.030% 99.798% ( 110, 170 ] 10 0.025% 99.822% ( 170, 250 ] 22 0.054% 99.877% ( 250, 380 ] 29 0.072% 99.948% ( 380, 580 ] 8 0.020% 99.968% ( 580, 870 ] 9 0.022% 99.990% ( 870, 1300 ] 2 0.005% 99.995% ( 4400, 6600 ] 2 0.005% 100.000% ** Level 3 read latency histogram (micros): Count: 108648 Average: 3.7202 StdDev: 77.86 Min: 0 Median: 1.4216 Max: 9288 Percentiles: P50: 1.42 P75: 1.81 P99: 8.71 P99.9: 179.41 P99.99: 5158.12 ------------------------------------------------------ [ 0, 1 ] 24638 22.677% 22.677% ##### ( 1, 2 ] 70419 64.814% 87.491% ############# ( 2, 3 ] 6822 6.279% 93.770% # ( 3, 4 ] 2645 2.434% 96.204% ( 4, 6 ] 2041 1.879% 98.083% ( 6, 10 ] 1470 1.353% 99.436% ( 10, 15 ] 185 0.170% 99.606% ( 15, 22 ] 35 0.032% 99.638% ( 22, 34 ] 4 0.004% 99.642% ( 76, 110 ] 75 0.069% 99.711% ( 110, 170 ] 201 0.185% 99.896% ( 170, 250 ] 37 0.034% 99.930% ( 250, 380 ] 19 0.017% 99.948% ( 380, 580 ] 14 0.013% 99.960% ( 580, 870 ] 13 0.012% 99.972% ( 870, 1300 ] 6 0.006% 99.978% ( 1300, 1900 ] 2 0.002% 99.980% ( 1900, 2900 ] 7 0.006% 99.986% ( 4400, 6600 ] 12 0.011% 99.997% ( 6600, 9900 ] 3 0.003% 100.000% ** Level 4 read latency histogram (micros): Count: 30 Average: 3026.3000 StdDev: 1924.02 Min: 142 Median: 2900.0000 Max: 6642 Percentiles: P50: 2900.00 P75: 4306.25 P99: 6642.00 P99.9: 6642.00 P99.99: 6642.00 ------------------------------------------------------ ( 110, 170 ] 1 3.333% 3.333% # ( 380, 580 ] 1 3.333% 6.667% # ( 580, 870 ] 4 13.333% 20.000% ### ( 870, 1300 ] 2 6.667% 26.667% # ( 1300, 1900 ] 3 10.000% 36.667% ## ( 1900, 2900 ] 4 13.333% 50.000% ### ( 2900, 4400 ] 8 26.667% 76.667% ##### ( 4400, 6600 ] 6 20.000% 96.667% #### ( 6600, 9900 ] 1 3.333% 100.000% # ** DB Stats ** Uptime(secs): 2.9 total, 2.8 interval Cumulative writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 0.96 GB, 340.46 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.191 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, 353.66 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.191 H:M:S, 6.8 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/07/15-18:36:11 ... thread 0: (1000000,2000000) ops and (334475.1,346726.6) ops/second in (2.989759,5.768233) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 9/4 1.04 GB 75.2 0.6 0.0 0.6 2.3 1.8 0.0 1.3 76.8 323.8 7.37 6.69 28 0.263 574K 3167 0.0 0.0 L1 6/0 680.89 MB 68.1 0.8 0.7 0.1 0.8 0.7 0.1 1.2 231.2 228.1 3.53 3.36 2 1.767 830K 10K 0.0 0.0 L2 0/0 0.00 KB 0.0 0.2 0.1 0.1 0.2 0.1 0.0 2.5 245.7 245.2 0.65 0.61 1 0.654 163K 314 0.0 0.0 L3 20/0 851.12 MB 0.9 0.8 0.2 0.7 0.8 0.2 0.0 5.3 247.9 247.2 3.44 3.15 2 1.721 866K 2305 0.0 0.0 L4 116/0 9.60 GB 1.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 L5 108/0 8.86 GB 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 259/4 20.99 GB 0.0 2.3 0.9 1.4 4.1 2.7 0.1 2.3 159.8 280.3 15.00 13.82 33 0.455 2435K 16K 0.0 0.0 Int 0/0 0.00 KB 0.0 2.3 0.9 1.4 4.1 2.7 0.1 2.3 159.8 280.3 15.00 13.82 33 0.455 2435K 16K 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 2.3 0.9 1.4 2.3 0.9 0.0 0.0 242.9 241.2 9.87 9.26 7 1.410 2435K 16K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 1.8 1.8 0.0 0.0 0.0 355.5 5.13 4.56 26 0.197 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 5.9 total, 5.8 interval Flush(GB): cumulative 1.781, interval 1.781 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 4.11 GB write, 715.08 MB/s write, 2.34 GB read, 407.75 MB/s read, 15.0 seconds Interval compaction: 4.11 GB write, 728.53 MB/s write, 2.34 GB read, 415.42 MB/s read, 15.0 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 0, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 0, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 7, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 7, interval: 7 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 377335 Average: 2.7801 StdDev: 20.02 Min: 1 Median: 1.6081 Max: 3968 Percentiles: P50: 1.61 P75: 2.00 P99: 7.52 P99.9: 20.54 P99.99: 271.23 ------------------------------------------------------ [ 0, 1 ] 40799 10.812% 10.812% ## ( 1, 2 ] 243181 64.447% 75.259% ############# ( 2, 3 ] 61376 16.266% 91.525% ### ( 3, 4 ] 15443 4.093% 95.618% # ( 4, 6 ] 11120 2.947% 98.565% # ( 6, 10 ] 4312 1.143% 99.707% ( 10, 15 ] 658 0.174% 99.882% ( 15, 22 ] 88 0.023% 99.905% ( 22, 34 ] 15 0.004% 99.909% ( 34, 51 ] 7 0.002% 99.911% ( 51, 76 ] 12 0.003% 99.914% ( 76, 110 ] 60 0.016% 99.930% ( 110, 170 ] 122 0.032% 99.962% ( 170, 250 ] 94 0.025% 99.987% ( 250, 380 ] 69 0.018% 100.006% ( 380, 580 ] 76 0.020% 100.026% ( 580, 870 ] 33 0.009% 100.034% ( 870, 1300 ] 19 0.005% 100.039% ( 1300, 1900 ] 8 0.002% 100.042% ( 1900, 2900 ] 1 0.000% 100.042% ( 2900, 4400 ] 5 0.001% 100.043% ** Level 1 read latency histogram (micros): Count: 31930 Average: 3.5715 StdDev: 28.18 Min: 1 Median: 1.6399 Max: 1623 Percentiles: P50: 1.64 P75: 2.08 P99: 8.52 P99.9: 364.32 P99.99: 1516.84 ------------------------------------------------------ [ 0, 1 ] 2552 7.992% 7.992% ## ( 1, 2 ] 20962 65.650% 73.642% ############# ( 2, 3 ] 5643 17.673% 91.315% #### ( 3, 4 ] 1289 4.037% 95.352% # ( 4, 6 ] 903 2.828% 98.180% # ( 6, 10 ] 416 1.303% 99.483% ( 10, 15 ] 28 0.088% 99.571% ( 15, 22 ] 7 0.022% 99.593% ( 22, 34 ] 2 0.006% 99.599% ( 76, 110 ] 40 0.125% 99.724% ( 110, 170 ] 16 0.050% 99.775% ( 170, 250 ] 26 0.081% 99.856% ( 250, 380 ] 16 0.050% 99.906% ( 380, 580 ] 15 0.047% 99.953% ( 580, 870 ] 6 0.019% 99.972% ( 870, 1300 ] 4 0.013% 99.984% ( 1300, 1900 ] 5 0.016% 100.000% ** Level 2 read latency histogram (micros): Count: 65606 Average: 3.1412 StdDev: 35.20 Min: 1 Median: 1.5183 Max: 6140 Percentiles: P50: 1.52 P75: 1.92 P99: 8.42 P99.9: 292.47 P99.99: 820.50 ------------------------------------------------------ [ 0, 1 ] 11496 17.523% 17.523% #### ( 1, 2 ] 41106 62.656% 80.179% ############# ( 2, 3 ] 7656 11.670% 91.848% ## ( 3, 4 ] 2332 3.555% 95.403% # ( 4, 6 ] 1869 2.849% 98.252% # ( 6, 10 ] 813 1.239% 99.491% ( 10, 15 ] 95 0.145% 99.636% ( 15, 22 ] 16 0.024% 99.660% ( 22, 34 ] 3 0.005% 99.665% ( 34, 51 ] 9 0.014% 99.678% ( 51, 76 ] 41 0.062% 99.741% ( 76, 110 ] 18 0.027% 99.768% ( 110, 170 ] 39 0.059% 99.828% ( 170, 250 ] 34 0.052% 99.880% ( 250, 380 ] 41 0.062% 99.942% ( 380, 580 ] 19 0.029% 99.971% ( 580, 870 ] 15 0.023% 99.994% ( 870, 1300 ] 2 0.003% 99.997% ( 4400, 6600 ] 2 0.003% 100.000% ** Level 3 read latency histogram (micros): Count: 176115 Average: 3.5133 StdDev: 62.37 Min: 0 Median: 1.4860 Max: 9288 Percentiles: P50: 1.49 P75: 1.87 P99: 8.77 P99.9: 208.96 P99.99: 2526.93 ------------------------------------------------------ [ 0, 1 ] 31785 18.048% 18.048% #### ( 1, 2 ] 115795 65.750% 83.798% ############# ( 2, 3 ] 16133 9.160% 92.958% ## ( 3, 4 ] 5226 2.967% 95.925% # ( 4, 6 ] 3578 2.032% 97.957% ( 6, 10 ] 2657 1.509% 99.466% ( 10, 15 ] 247 0.140% 99.606% ( 15, 22 ] 39 0.022% 99.628% ( 22, 34 ] 4 0.002% 99.630% ( 34, 51 ] 1 0.001% 99.631% ( 51, 76 ] 1 0.001% 99.631% ( 76, 110 ] 116 0.066% 99.697% ( 110, 170 ] 315 0.179% 99.876% ( 170, 250 ] 86 0.049% 99.925% ( 250, 380 ] 37 0.021% 99.946% ( 380, 580 ] 36 0.020% 99.966% ( 580, 870 ] 22 0.012% 99.979% ( 870, 1300 ] 11 0.006% 99.985% ( 1300, 1900 ] 4 0.002% 99.988% ( 1900, 2900 ] 7 0.004% 99.991% ( 4400, 6600 ] 12 0.007% 99.998% ( 6600, 9900 ] 3 0.002% 100.000% ** Level 4 read latency histogram (micros): Count: 30 Average: 3026.3000 StdDev: 1924.02 Min: 142 Median: 2900.0000 Max: 6642 Percentiles: P50: 2900.00 P75: 4306.25 P99: 6642.00 P99.9: 6642.00 P99.99: 6642.00 ------------------------------------------------------ ( 110, 170 ] 1 3.333% 3.333% # ( 380, 580 ] 1 3.333% 6.667% # ( 580, 870 ] 4 13.333% 20.000% ### ( 870, 1300 ] 2 6.667% 26.667% # ( 1300, 1900 ] 3 10.000% 36.667% ## ( 1900, 2900 ] 4 13.333% 50.000% ### ( 2900, 4400 ] 8 26.667% 76.667% ##### ( 4400, 6600 ] 6 20.000% 96.667% #### ( 6600, 9900 ] 1 3.333% 100.000% # ** DB Stats ** Uptime(secs): 5.9 total, 3.0 interval Cumulative writes: 0 writes, 2000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 1.92 GB, 334.74 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.561 H:M:S, 9.5 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 329.20 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.370 H:M:S, 12.4 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 1 num-running-flushes: 1 2024/07/15-18:36:14 ... thread 0: (1000000,3000000) ops and (325180.9,339234.4) ops/second in (3.075211,8.843444) 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 13/11 1.96 GB 37.6 1.4 0.0 1.4 4.0 2.7 0.0 1.5 104.7 313.5 13.22 12.15 44 0.300 1405K 7402 0.0 0.0 L1 2/2 165.77 MB 0.0 0.8 0.7 0.1 0.8 0.7 0.1 1.2 231.2 228.1 3.53 3.36 2 1.767 830K 10K 0.0 0.0 L2 0/0 0.00 KB 0.0 0.2 0.1 0.1 0.2 0.1 0.5 2.5 245.7 245.2 0.65 0.61 1 0.654 163K 314 0.0 0.0 L3 17/0 765.32 MB 0.8 1.5 0.7 0.8 1.4 0.7 0.0 2.2 234.2 233.5 6.35 5.87 5 1.270 1509K 3996 0.0 0.0 L4 119/0 9.51 GB 1.0 0.3 0.3 0.0 0.3 0.3 0.3 1.0 226.0 226.0 1.51 1.45 2 0.756 347K 0 0.0 0.0 L5 116/0 9.54 GB 0.1 0.0 0.0 0.0 0.0 0.0 0.7 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 267/13 21.91 GB 0.0 4.1 1.7 2.4 6.8 4.4 1.5 2.5 165.8 274.4 25.27 23.43 54 0.468 4255K 22K 0.0 0.0 Int 0/0 0.00 KB 0.0 4.1 1.7 2.4 6.8 4.4 1.5 2.5 165.8 274.4 25.27 23.43 54 0.468 4255K 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 4.1 1.7 2.4 4.1 1.7 0.0 0.0 240.4 239.1 17.43 16.50 15 1.162 4255K 22K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 2.7 2.7 0.0 0.0 0.0 352.9 7.84 6.93 39 0.201 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 9.0 total, 8.8 interval Flush(GB): cumulative 2.702, interval 2.702 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 6.77 GB write, 774.34 MB/s write, 4.09 GB read, 467.88 MB/s read, 25.3 seconds Interval compaction: 6.77 GB write, 783.85 MB/s write, 4.09 GB read, 473.63 MB/s read, 25.3 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 0, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 0, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 11, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 11, interval: 11 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 664314 Average: 2.7957 StdDev: 17.83 Min: 1 Median: 1.6535 Max: 3968 Percentiles: P50: 1.65 P75: 2.18 P99: 7.85 P99.9: 17.42 P99.99: 232.89 ------------------------------------------------------ [ 0, 1 ] 60438 9.098% 9.098% ## ( 1, 2 ] 415780 62.588% 71.686% ############# ( 2, 3 ] 119948 18.056% 89.742% #### ( 3, 4 ] 32095 4.831% 94.573% # ( 4, 6 ] 25641 3.860% 98.433% # ( 6, 10 ] 8175 1.231% 99.663% ( 10, 15 ] 1511 0.227% 99.891% ( 15, 22 ] 184 0.028% 99.918% ( 22, 34 ] 19 0.003% 99.921% ( 34, 51 ] 8 0.001% 99.922% ( 51, 76 ] 12 0.002% 99.924% ( 76, 110 ] 116 0.017% 99.942% ( 110, 170 ] 207 0.031% 99.973% ( 170, 250 ] 147 0.022% 99.995% ( 250, 380 ] 104 0.016% 100.011% ( 380, 580 ] 102 0.015% 100.026% ( 580, 870 ] 48 0.007% 100.033% ( 870, 1300 ] 29 0.004% 100.038% ( 1300, 1900 ] 10 0.002% 100.039% ( 1900, 2900 ] 3 0.000% 100.040% ( 2900, 4400 ] 6 0.001% 100.040% ** Level 1 read latency histogram (micros): Count: 162664 Average: 3.0933 StdDev: 15.90 Min: 1 Median: 1.7490 Max: 1623 Percentiles: P50: 1.75 P75: 2.45 P99: 8.92 P99.9: 139.09 P99.99: 369.11 ------------------------------------------------------ [ 0, 1 ] 7894 4.853% 4.853% # ( 1, 2 ] 98051 60.278% 65.131% ############ ( 2, 3 ] 35585 21.876% 87.008% #### ( 3, 4 ] 9377 5.765% 92.772% # ( 4, 6 ] 7784 4.785% 97.558% # ( 6, 10 ] 3214 1.976% 99.533% ( 10, 15 ] 411 0.253% 99.786% ( 15, 22 ] 52 0.032% 99.818% ( 22, 34 ] 5 0.003% 99.821% ( 34, 51 ] 2 0.001% 99.822% ( 76, 110 ] 89 0.055% 99.877% ( 110, 170 ] 77 0.047% 99.924% ( 170, 250 ] 71 0.044% 99.968% ( 250, 380 ] 39 0.024% 99.992% ( 380, 580 ] 26 0.016% 100.008% ( 580, 870 ] 14 0.009% 100.017% ( 870, 1300 ] 7 0.004% 100.021% ( 1300, 1900 ] 5 0.003% 100.024% ** Level 2 read latency histogram (micros): Count: 65606 Average: 3.1412 StdDev: 35.20 Min: 1 Median: 1.5183 Max: 6140 Percentiles: P50: 1.52 P75: 1.92 P99: 8.42 P99.9: 292.47 P99.99: 820.50 ------------------------------------------------------ [ 0, 1 ] 11496 17.523% 17.523% #### ( 1, 2 ] 41106 62.656% 80.179% ############# ( 2, 3 ] 7656 11.670% 91.848% ## ( 3, 4 ] 2332 3.555% 95.403% # ( 4, 6 ] 1869 2.849% 98.252% # ( 6, 10 ] 813 1.239% 99.491% ( 10, 15 ] 95 0.145% 99.636% ( 15, 22 ] 16 0.024% 99.660% ( 22, 34 ] 3 0.005% 99.665% ( 34, 51 ] 9 0.014% 99.678% ( 51, 76 ] 41 0.062% 99.741% ( 76, 110 ] 18 0.027% 99.768% ( 110, 170 ] 39 0.059% 99.828% ( 170, 250 ] 34 0.052% 99.880% ( 250, 380 ] 41 0.062% 99.942% ( 380, 580 ] 19 0.029% 99.971% ( 580, 870 ] 15 0.023% 99.994% ( 870, 1300 ] 2 0.003% 99.997% ( 4400, 6600 ] 2 0.003% 100.000% ** Level 3 read latency histogram (micros): Count: 292826 Average: 3.4352 StdDev: 49.54 Min: 0 Median: 1.6124 Max: 9288 Percentiles: P50: 1.61 P75: 2.06 P99: 8.83 P99.9: 187.34 P99.99: 710.23 ------------------------------------------------------ [ 0, 1 ] 34787 11.880% 11.880% ## ( 1, 2 ] 182287 62.251% 74.131% ############ ( 2, 3 ] 45366 15.492% 89.623% ### ( 3, 4 ] 13221 4.515% 94.138% # ( 4, 6 ] 11096 3.789% 97.927% # ( 6, 10 ] 4442 1.517% 99.444% ( 10, 15 ] 638 0.218% 99.662% ( 15, 22 ] 90 0.031% 99.693% ( 22, 34 ] 9 0.003% 99.696% ( 34, 51 ] 1 0.000% 99.696% ( 51, 76 ] 1 0.000% 99.697% ( 76, 110 ] 151 0.052% 99.748% ( 110, 170 ] 416 0.142% 99.890% ( 170, 250 ] 130 0.044% 99.935% ( 250, 380 ] 71 0.024% 99.959% ( 380, 580 ] 75 0.026% 99.985% ( 580, 870 ] 35 0.012% 99.997% ( 870, 1300 ] 15 0.005% 100.002% ( 1300, 1900 ] 7 0.002% 100.004% ( 1900, 2900 ] 7 0.002% 100.006% ( 4400, 6600 ] 12 0.004% 100.011% ( 6600, 9900 ] 3 0.001% 100.012% ** Level 4 read latency histogram (micros): Count: 65 Average: 1488.6615 StdDev: 1944.11 Min: 1 Median: 546.6667 Max: 6642 Percentiles: P50: 546.67 P75: 2587.50 P99: 6642.00 P99.9: 6642.00 P99.99: 6642.00 ------------------------------------------------------ [ 0, 1 ] 9 13.846% 13.846% ### ( 1, 2 ] 11 16.923% 30.769% ### ( 2, 3 ] 1 1.538% 32.308% ( 76, 110 ] 2 3.077% 35.385% # ( 110, 170 ] 1 1.538% 36.923% ( 170, 250 ] 5 7.692% 44.615% ## ( 250, 380 ] 1 1.538% 46.154% ( 380, 580 ] 3 4.615% 50.769% # ( 580, 870 ] 6 9.231% 60.000% ## ( 870, 1300 ] 4 6.154% 66.154% # ( 1300, 1900 ] 3 4.615% 70.769% # ( 1900, 2900 ] 4 6.154% 76.923% # ( 2900, 4400 ] 8 12.308% 89.231% ## ( 4400, 6600 ] 6 9.231% 98.462% ## ( 6600, 9900 ] 1 1.538% 100.000% ** Level 5 read latency histogram (micros): Count: 40 Average: 1030.6000 StdDev: 1142.34 Min: 90 Median: 460.0000 Max: 4075 Percentiles: P50: 460.00 P75: 1700.00 P99: 4075.00 P99.9: 4075.00 P99.99: 4075.00 ------------------------------------------------------ ( 76, 110 ] 2 5.000% 5.000% # ( 110, 170 ] 7 17.500% 22.500% #### ( 170, 250 ] 2 5.000% 27.500% # ( 250, 380 ] 7 17.500% 45.000% #### ( 380, 580 ] 5 12.500% 57.500% ### ( 580, 870 ] 3 7.500% 65.000% ## ( 870, 1300 ] 2 5.000% 70.000% # ( 1300, 1900 ] 3 7.500% 77.500% ## ( 1900, 2900 ] 5 12.500% 90.000% ### ( 2900, 4400 ] 4 10.000% 100.000% ## ** DB Stats ** Uptime(secs): 9.0 total, 3.1 interval Cumulative writes: 0 writes, 3000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 2.88 GB, 329.69 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.984 H:M:S, 11.0 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 320.04 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.423 H:M:S, 13.8 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/07/15-18:36:18 ... thread 0: (1000000,4000000) ops and (299892.9,328462.0) ops/second in (3.334524,12.177968) 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 3.00 GB 137.7 2.2 0.0 2.2 5.9 3.7 0.0 1.6 115.0 309.3 19.68 18.16 61 0.323 2299K 12K 0.0 0.0 L1 2/2 165.77 MB 0.0 0.8 0.7 0.1 0.8 0.7 0.1 1.2 231.2 228.1 3.53 3.36 2 1.767 830K 10K 0.0 0.0 L2 0/0 0.00 KB 0.0 0.2 0.1 0.1 0.2 0.1 0.5 2.5 245.7 245.2 0.65 0.61 1 0.654 163K 314 0.0 0.0 L3 17/0 765.32 MB 0.8 1.5 0.7 0.8 1.4 0.7 0.0 2.2 234.2 233.5 6.35 5.87 5 1.270 1509K 3996 0.0 0.0 L4 119/0 9.51 GB 1.0 0.3 0.3 0.0 0.3 0.3 0.3 1.0 226.0 226.0 1.51 1.45 2 0.756 347K 0 0.0 0.0 L5 116/0 9.54 GB 0.1 0.0 0.0 0.0 0.0 0.0 0.7 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 272/13 22.95 GB 0.0 5.0 1.7 3.2 8.7 5.4 1.5 2.3 159.8 279.8 31.73 29.44 71 0.447 5149K 27K 0.0 0.0 Int 0/0 0.00 KB 0.0 5.0 1.7 3.2 8.7 5.4 1.5 2.3 159.8 279.8 31.73 29.44 71 0.447 5149K 27K 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 5.0 1.7 3.2 4.9 1.7 0.0 0.0 243.8 242.5 20.79 19.78 18 1.155 5149K 27K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 3.7 3.7 0.0 0.0 0.0 350.7 10.94 9.67 53 0.206 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): 12.3 total, 12.2 interval Flush(GB): cumulative 3.746, interval 3.746 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: 8.67 GB write, 722.44 MB/s write, 4.95 GB read, 412.57 MB/s read, 31.7 seconds Interval compaction: 8.67 GB write, 728.88 MB/s write, 4.95 GB read, 416.25 MB/s read, 31.7 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 1, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 1, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 16, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 1, total-stops: 16, interval: 17 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 1089455 Average: 2.6885 StdDev: 16.15 Min: 1 Median: 1.6297 Max: 3968 Percentiles: P50: 1.63 P75: 2.07 P99: 7.47 P99.9: 14.81 P99.99: 188.20 ------------------------------------------------------ [ 0, 1 ] 104539 9.596% 9.596% ## ( 1, 2 ] 699021 64.162% 73.758% ############# ( 2, 3 ] 187986 17.255% 91.013% ### ( 3, 4 ] 46265 4.247% 95.260% # ( 4, 6 ] 36246 3.327% 98.587% # ( 6, 10 ] 12281 1.127% 99.714% ( 10, 15 ] 2110 0.194% 99.908% ( 15, 22 ] 239 0.022% 99.930% ( 22, 34 ] 28 0.003% 99.932% ( 34, 51 ] 10 0.001% 99.933% ( 51, 76 ] 19 0.002% 99.935% ( 76, 110 ] 192 0.018% 99.952% ( 110, 170 ] 362 0.033% 99.986% ( 170, 250 ] 220 0.020% 100.006% ( 250, 380 ] 144 0.013% 100.019% ( 380, 580 ] 134 0.012% 100.031% ( 580, 870 ] 61 0.006% 100.037% ( 870, 1300 ] 37 0.003% 100.040% ( 1300, 1900 ] 15 0.001% 100.042% ( 1900, 2900 ] 5 0.000% 100.042% ( 2900, 4400 ] 7 0.001% 100.043% ** Level 1 read latency histogram (micros): Count: 174587 Average: 3.1229 StdDev: 15.96 Min: 1 Median: 1.7458 Max: 1623 Percentiles: P50: 1.75 P75: 2.44 P99: 8.95 P99.9: 154.41 P99.99: 406.71 ------------------------------------------------------ [ 0, 1 ] 8632 4.944% 4.944% # ( 1, 2 ] 105466 60.409% 65.353% ############ ( 2, 3 ] 38010 21.771% 87.124% #### ( 3, 4 ] 9900 5.671% 92.795% # ( 4, 6 ] 8289 4.748% 97.543% # ( 6, 10 ] 3448 1.975% 99.518% ( 10, 15 ] 428 0.245% 99.763% ( 15, 22 ] 55 0.032% 99.794% ( 22, 34 ] 5 0.003% 99.797% ( 34, 51 ] 2 0.001% 99.798% ( 76, 110 ] 96 0.055% 99.853% ( 110, 170 ] 110 0.063% 99.916% ( 170, 250 ] 82 0.047% 99.963% ( 250, 380 ] 42 0.024% 99.987% ( 380, 580 ] 34 0.019% 100.007% ( 580, 870 ] 15 0.009% 100.015% ( 870, 1300 ] 7 0.004% 100.019% ( 1300, 1900 ] 5 0.003% 100.022% ** Level 2 read latency histogram (micros): Count: 65606 Average: 3.1412 StdDev: 35.20 Min: 1 Median: 1.5183 Max: 6140 Percentiles: P50: 1.52 P75: 1.92 P99: 8.42 P99.9: 292.47 P99.99: 820.50 ------------------------------------------------------ [ 0, 1 ] 11496 17.523% 17.523% #### ( 1, 2 ] 41106 62.656% 80.179% ############# ( 2, 3 ] 7656 11.670% 91.848% ## ( 3, 4 ] 2332 3.555% 95.403% # ( 4, 6 ] 1869 2.849% 98.252% # ( 6, 10 ] 813 1.239% 99.491% ( 10, 15 ] 95 0.145% 99.636% ( 15, 22 ] 16 0.024% 99.660% ( 22, 34 ] 3 0.005% 99.665% ( 34, 51 ] 9 0.014% 99.678% ( 51, 76 ] 41 0.062% 99.741% ( 76, 110 ] 18 0.027% 99.768% ( 110, 170 ] 39 0.059% 99.828% ( 170, 250 ] 34 0.052% 99.880% ( 250, 380 ] 41 0.062% 99.942% ( 380, 580 ] 19 0.029% 99.971% ( 580, 870 ] 15 0.023% 99.994% ( 870, 1300 ] 2 0.003% 99.997% ( 4400, 6600 ] 2 0.003% 100.000% ** Level 3 read latency histogram (micros): Count: 292826 Average: 3.4352 StdDev: 49.54 Min: 0 Median: 1.6124 Max: 9288 Percentiles: P50: 1.61 P75: 2.06 P99: 8.83 P99.9: 187.34 P99.99: 710.23 ------------------------------------------------------ [ 0, 1 ] 34787 11.880% 11.880% ## ( 1, 2 ] 182287 62.251% 74.131% ############ ( 2, 3 ] 45366 15.492% 89.623% ### ( 3, 4 ] 13221 4.515% 94.138% # ( 4, 6 ] 11096 3.789% 97.927% # ( 6, 10 ] 4442 1.517% 99.444% ( 10, 15 ] 638 0.218% 99.662% ( 15, 22 ] 90 0.031% 99.693% ( 22, 34 ] 9 0.003% 99.696% ( 34, 51 ] 1 0.000% 99.696% ( 51, 76 ] 1 0.000% 99.697% ( 76, 110 ] 151 0.052% 99.748% ( 110, 170 ] 416 0.142% 99.890% ( 170, 250 ] 130 0.044% 99.935% ( 250, 380 ] 71 0.024% 99.959% ( 380, 580 ] 75 0.026% 99.985% ( 580, 870 ] 35 0.012% 99.997% ( 870, 1300 ] 15 0.005% 100.002% ( 1300, 1900 ] 7 0.002% 100.004% ( 1900, 2900 ] 7 0.002% 100.006% ( 4400, 6600 ] 12 0.004% 100.011% ( 6600, 9900 ] 3 0.001% 100.012% ** Level 4 read latency histogram (micros): Count: 65 Average: 1488.6615 StdDev: 1944.11 Min: 1 Median: 546.6667 Max: 6642 Percentiles: P50: 546.67 P75: 2587.50 P99: 6642.00 P99.9: 6642.00 P99.99: 6642.00 ------------------------------------------------------ [ 0, 1 ] 9 13.846% 13.846% ### ( 1, 2 ] 11 16.923% 30.769% ### ( 2, 3 ] 1 1.538% 32.308% ( 76, 110 ] 2 3.077% 35.385% # ( 110, 170 ] 1 1.538% 36.923% ( 170, 250 ] 5 7.692% 44.615% ## ( 250, 380 ] 1 1.538% 46.154% ( 380, 580 ] 3 4.615% 50.769% # ( 580, 870 ] 6 9.231% 60.000% ## ( 870, 1300 ] 4 6.154% 66.154% # ( 1300, 1900 ] 3 4.615% 70.769% # ( 1900, 2900 ] 4 6.154% 76.923% # ( 2900, 4400 ] 8 12.308% 89.231% ## ( 4400, 6600 ] 6 9.231% 98.462% ## ( 6600, 9900 ] 1 1.538% 100.000% ** Level 5 read latency histogram (micros): Count: 40 Average: 1030.6000 StdDev: 1142.34 Min: 90 Median: 460.0000 Max: 4075 Percentiles: P50: 460.00 P75: 1700.00 P99: 4075.00 P99.9: 4075.00 P99.99: 4075.00 ------------------------------------------------------ ( 76, 110 ] 2 5.000% 5.000% # ( 110, 170 ] 7 17.500% 22.500% #### ( 170, 250 ] 2 5.000% 27.500% # ( 250, 380 ] 7 17.500% 45.000% #### ( 380, 580 ] 5 12.500% 57.500% ### ( 580, 870 ] 3 7.500% 65.000% ## ( 870, 1300 ] 2 5.000% 70.000% # ( 1300, 1900 ] 3 7.500% 77.500% ## ( 1900, 2900 ] 5 12.500% 90.000% ### ( 2900, 4400 ] 4 10.000% 100.000% ## ** DB Stats ** Uptime(secs): 12.3 total, 3.3 interval Cumulative writes: 0 writes, 4000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 3.84 GB, 320.32 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:1.684 H:M:S, 13.7 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 295.15 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.700 H:M:S, 21.0 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/07/15-18:36:21 ... thread 0: (1000000,5000000) ops and (310085.8,324614.6) ops/second in (3.224914,15.402882) 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 13/12 2.57 GB 6.3 3.3 0.0 3.3 7.9 4.6 0.0 1.7 126.7 307.8 26.30 24.40 79 0.333 3384K 17K 0.0 0.0 L1 12/12 1.46 GB 0.0 2.3 2.0 0.3 2.2 2.0 0.1 1.1 225.5 219.7 10.47 9.93 3 3.488 2397K 61K 0.0 0.0 L2 0/0 0.00 KB 0.0 0.2 0.1 0.1 0.2 0.1 0.5 2.5 245.7 245.2 0.65 0.61 1 0.654 163K 314 0.0 0.0 L3 17/0 765.32 MB 0.8 1.5 0.7 0.8 1.4 0.7 0.0 2.2 234.2 233.5 6.35 5.87 5 1.270 1509K 3996 0.0 0.0 L4 119/0 9.51 GB 1.0 0.3 0.3 0.0 0.3 0.3 0.3 1.0 226.0 226.0 1.51 1.45 2 0.756 347K 0 0.0 0.0 L5 116/0 9.54 GB 0.1 0.0 0.0 0.0 0.0 0.0 0.7 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 277/24 23.81 GB 0.0 7.5 3.1 4.4 12.1 7.7 1.5 2.6 169.7 273.4 45.28 42.26 90 0.503 7802K 84K 0.0 0.0 Int 0/0 0.00 KB 0.0 7.5 3.1 4.4 12.1 7.7 1.5 2.6 169.7 273.4 45.28 42.26 90 0.503 7802K 84K 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 7.5 3.1 4.4 7.4 3.0 0.0 0.0 242.4 239.7 31.70 30.25 23 1.378 7802K 84K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 4.7 4.7 0.0 0.0 0.0 351.9 13.58 12.01 67 0.203 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): 15.5 total, 15.4 interval Flush(GB): cumulative 4.668, interval 4.668 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: 12.09 GB write, 797.85 MB/s write, 7.50 GB read, 495.19 MB/s read, 45.3 seconds Interval compaction: 12.09 GB write, 803.47 MB/s write, 7.50 GB read, 498.68 MB/s read, 45.3 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 4, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 4, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 18, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 4, total-stops: 18, interval: 22 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 1388729 Average: 2.6713 StdDev: 16.74 Min: 1 Median: 1.6020 Max: 3988 Percentiles: P50: 1.60 P75: 1.99 P99: 7.28 P99.9: 21.41 P99.99: 204.10 ------------------------------------------------------ [ 0, 1 ] 155516 11.198% 11.198% ## ( 1, 2 ] 895145 64.458% 75.656% ############# ( 2, 3 ] 221973 15.984% 91.640% ### ( 3, 4 ] 55452 3.993% 95.633% # ( 4, 6 ] 42214 3.040% 98.673% # ( 6, 10 ] 14228 1.025% 99.697% ( 10, 15 ] 2565 0.185% 99.882% ( 15, 22 ] 271 0.020% 99.902% ( 22, 34 ] 32 0.002% 99.904% ( 34, 51 ] 12 0.001% 99.905% ( 51, 76 ] 21 0.002% 99.906% ( 76, 110 ] 349 0.025% 99.932% ( 110, 170 ] 678 0.049% 99.980% ( 170, 250 ] 317 0.023% 100.003% ( 250, 380 ] 174 0.013% 100.016% ( 380, 580 ] 173 0.012% 100.028% ( 580, 870 ] 75 0.005% 100.034% ( 870, 1300 ] 44 0.003% 100.037% ( 1300, 1900 ] 19 0.001% 100.038% ( 1900, 2900 ] 6 0.000% 100.039% ( 2900, 4400 ] 12 0.001% 100.039% ** Level 1 read latency histogram (micros): Count: 205877 Average: 3.3069 StdDev: 23.84 Min: 1 Median: 1.7316 Max: 3051 Percentiles: P50: 1.73 P75: 2.41 P99: 9.02 P99.9: 174.76 P99.99: 540.96 ------------------------------------------------------ [ 0, 1 ] 11246 5.462% 5.462% # ( 1, 2 ] 125338 60.880% 66.343% ############ ( 2, 3 ] 43588 21.172% 87.514% #### ( 3, 4 ] 11401 5.538% 93.052% # ( 4, 6 ] 9227 4.482% 97.534% # ( 6, 10 ] 3994 1.940% 99.474% ( 10, 15 ] 499 0.242% 99.716% ( 15, 22 ] 61 0.030% 99.746% ( 22, 34 ] 5 0.002% 99.748% ( 34, 51 ] 2 0.001% 99.749% ( 76, 110 ] 126 0.061% 99.811% ( 110, 170 ] 178 0.086% 99.897% ( 170, 250 ] 103 0.050% 99.947% ( 250, 380 ] 53 0.026% 99.973% ( 380, 580 ] 44 0.021% 99.994% ( 580, 870 ] 23 0.011% 100.005% ( 870, 1300 ] 9 0.004% 100.010% ( 1300, 1900 ] 11 0.005% 100.015% ( 1900, 2900 ] 7 0.003% 100.018% ( 2900, 4400 ] 1 0.000% 100.019% ** Level 2 read latency histogram (micros): Count: 65606 Average: 3.1412 StdDev: 35.20 Min: 1 Median: 1.5183 Max: 6140 Percentiles: P50: 1.52 P75: 1.92 P99: 8.42 P99.9: 292.47 P99.99: 820.50 ------------------------------------------------------ [ 0, 1 ] 11496 17.523% 17.523% #### ( 1, 2 ] 41106 62.656% 80.179% ############# ( 2, 3 ] 7656 11.670% 91.848% ## ( 3, 4 ] 2332 3.555% 95.403% # ( 4, 6 ] 1869 2.849% 98.252% # ( 6, 10 ] 813 1.239% 99.491% ( 10, 15 ] 95 0.145% 99.636% ( 15, 22 ] 16 0.024% 99.660% ( 22, 34 ] 3 0.005% 99.665% ( 34, 51 ] 9 0.014% 99.678% ( 51, 76 ] 41 0.062% 99.741% ( 76, 110 ] 18 0.027% 99.768% ( 110, 170 ] 39 0.059% 99.828% ( 170, 250 ] 34 0.052% 99.880% ( 250, 380 ] 41 0.062% 99.942% ( 380, 580 ] 19 0.029% 99.971% ( 580, 870 ] 15 0.023% 99.994% ( 870, 1300 ] 2 0.003% 99.997% ( 4400, 6600 ] 2 0.003% 100.000% ** Level 3 read latency histogram (micros): Count: 292826 Average: 3.4352 StdDev: 49.54 Min: 0 Median: 1.6124 Max: 9288 Percentiles: P50: 1.61 P75: 2.06 P99: 8.83 P99.9: 187.34 P99.99: 710.23 ------------------------------------------------------ [ 0, 1 ] 34787 11.880% 11.880% ## ( 1, 2 ] 182287 62.251% 74.131% ############ ( 2, 3 ] 45366 15.492% 89.623% ### ( 3, 4 ] 13221 4.515% 94.138% # ( 4, 6 ] 11096 3.789% 97.927% # ( 6, 10 ] 4442 1.517% 99.444% ( 10, 15 ] 638 0.218% 99.662% ( 15, 22 ] 90 0.031% 99.693% ( 22, 34 ] 9 0.003% 99.696% ( 34, 51 ] 1 0.000% 99.696% ( 51, 76 ] 1 0.000% 99.697% ( 76, 110 ] 151 0.052% 99.748% ( 110, 170 ] 416 0.142% 99.890% ( 170, 250 ] 130 0.044% 99.935% ( 250, 380 ] 71 0.024% 99.959% ( 380, 580 ] 75 0.026% 99.985% ( 580, 870 ] 35 0.012% 99.997% ( 870, 1300 ] 15 0.005% 100.002% ( 1300, 1900 ] 7 0.002% 100.004% ( 1900, 2900 ] 7 0.002% 100.006% ( 4400, 6600 ] 12 0.004% 100.011% ( 6600, 9900 ] 3 0.001% 100.012% ** Level 4 read latency histogram (micros): Count: 65 Average: 1488.6615 StdDev: 1944.11 Min: 1 Median: 546.6667 Max: 6642 Percentiles: P50: 546.67 P75: 2587.50 P99: 6642.00 P99.9: 6642.00 P99.99: 6642.00 ------------------------------------------------------ [ 0, 1 ] 9 13.846% 13.846% ### ( 1, 2 ] 11 16.923% 30.769% ### ( 2, 3 ] 1 1.538% 32.308% ( 76, 110 ] 2 3.077% 35.385% # ( 110, 170 ] 1 1.538% 36.923% ( 170, 250 ] 5 7.692% 44.615% ## ( 250, 380 ] 1 1.538% 46.154% ( 380, 580 ] 3 4.615% 50.769% # ( 580, 870 ] 6 9.231% 60.000% ## ( 870, 1300 ] 4 6.154% 66.154% # ( 1300, 1900 ] 3 4.615% 70.769% # ( 1900, 2900 ] 4 6.154% 76.923% # ( 2900, 4400 ] 8 12.308% 89.231% ## ( 4400, 6600 ] 6 9.231% 98.462% ## ( 6600, 9900 ] 1 1.538% 100.000% ** Level 5 read latency histogram (micros): Count: 40 Average: 1030.6000 StdDev: 1142.34 Min: 90 Median: 460.0000 Max: 4075 Percentiles: P50: 460.00 P75: 1700.00 P99: 4075.00 P99.9: 4075.00 P99.99: 4075.00 ------------------------------------------------------ ( 76, 110 ] 2 5.000% 5.000% # ( 110, 170 ] 7 17.500% 22.500% #### ( 170, 250 ] 2 5.000% 27.500% # ( 250, 380 ] 7 17.500% 45.000% #### ( 380, 580 ] 5 12.500% 57.500% ### ( 580, 870 ] 3 7.500% 65.000% ## ( 870, 1300 ] 2 5.000% 70.000% # ( 1300, 1900 ] 3 7.500% 77.500% ## ( 1900, 2900 ] 5 12.500% 90.000% ### ( 2900, 4400 ] 4 10.000% 100.000% ## ** DB Stats ** Uptime(secs): 15.5 total, 3.2 interval Cumulative writes: 0 writes, 5000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 4.81 GB, 317.17 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:2.342 H:M:S, 15.1 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 305.18 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.658 H:M:S, 20.4 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 1 num-running-flushes: 1 2024/07/15-18:36:25 ... thread 0: (1000000,6000000) ops and (263240.4,312472.5) ops/second in (3.798809,19.201691) 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 19/12 3.55 GB 106.6 4.0 0.0 4.0 9.6 5.6 0.0 1.7 127.8 308.0 31.99 29.72 97 0.330 4151K 21K 0.0 0.0 L1 12/12 1.46 GB 0.0 2.3 2.0 0.3 2.2 2.0 0.1 1.1 225.5 219.7 10.47 9.93 3 3.488 2397K 61K 0.0 0.0 L2 0/0 0.00 KB 0.0 0.2 0.1 0.1 0.2 0.1 0.5 2.5 245.7 245.2 0.65 0.61 1 0.654 163K 314 0.0 0.0 L3 17/0 765.32 MB 0.8 1.5 0.7 0.8 1.4 0.7 0.0 2.2 234.2 233.5 6.35 5.87 5 1.270 1509K 3996 0.0 0.0 L4 119/0 9.51 GB 1.0 0.3 0.3 0.0 0.3 0.3 0.3 1.0 226.0 226.0 1.51 1.45 2 0.756 347K 0 0.0 0.0 L5 116/0 9.54 GB 0.1 0.0 0.0 0.0 0.0 0.0 0.7 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 283/24 24.79 GB 0.0 8.2 3.1 5.2 13.8 8.6 1.5 2.4 165.5 277.3 50.97 47.58 108 0.472 8569K 87K 0.0 0.0 Int 0/0 0.00 KB 0.0 8.2 3.1 5.2 13.8 8.6 1.5 2.4 165.5 277.3 50.97 47.58 108 0.472 8569K 87K 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 8.2 3.1 5.2 8.2 3.0 0.0 0.0 244.4 241.8 34.53 33.03 26 1.328 8569K 87K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 5.7 5.7 0.0 0.0 0.0 351.9 16.44 14.55 82 0.201 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): 19.3 total, 19.2 interval Flush(GB): cumulative 5.650, interval 5.650 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 13.80 GB write, 731.93 MB/s write, 8.24 GB read, 436.88 MB/s read, 51.0 seconds Interval compaction: 13.80 GB write, 736.07 MB/s write, 8.24 GB read, 439.35 MB/s read, 51.0 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: 19, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 11, total-stops: 19, interval: 30 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 1726876 Average: 2.6373 StdDev: 16.30 Min: 1 Median: 1.5900 Max: 3988 Percentiles: P50: 1.59 P75: 1.97 P99: 7.08 P99.9: 21.47 P99.99: 213.43 ------------------------------------------------------ [ 0, 1 ] 200255 11.596% 11.596% ## ( 1, 2 ] 1124014 65.089% 76.686% ############# ( 2, 3 ] 266285 15.420% 92.106% ### ( 3, 4 ] 65039 3.766% 95.872% # ( 4, 6 ] 49446 2.863% 98.735% # ( 6, 10 ] 16938 0.981% 99.716% ( 10, 15 ] 2868 0.166% 99.882% ( 15, 22 ] 329 0.019% 99.901% ( 22, 34 ] 35 0.002% 99.903% ( 34, 51 ] 15 0.001% 99.904% ( 51, 76 ] 22 0.001% 99.906% ( 76, 110 ] 423 0.024% 99.930% ( 110, 170 ] 828 0.048% 99.978% ( 170, 250 ] 380 0.022% 100.000% ( 250, 380 ] 212 0.012% 100.012% ( 380, 580 ] 203 0.012% 100.024% ( 580, 870 ] 102 0.006% 100.030% ( 870, 1300 ] 53 0.003% 100.033% ( 1300, 1900 ] 22 0.001% 100.034% ( 1900, 2900 ] 8 0.000% 100.035% ( 2900, 4400 ] 13 0.001% 100.036% ** Level 1 read latency histogram (micros): Count: 282203 Average: 3.0868 StdDev: 21.05 Min: 1 Median: 1.6727 Max: 3051 Percentiles: P50: 1.67 P75: 2.24 P99: 8.81 P99.9: 159.77 P99.99: 526.87 ------------------------------------------------------ [ 0, 1 ] 22285 7.897% 7.897% ## ( 1, 2 ] 176624 62.588% 70.484% ############# ( 2, 3 ] 52561 18.625% 89.110% #### ( 3, 4 ] 13454 4.767% 93.877% # ( 4, 6 ] 10854 3.846% 97.723% # ( 6, 10 ] 5125 1.816% 99.539% ( 10, 15 ] 567 0.201% 99.740% ( 15, 22 ] 71 0.025% 99.765% ( 22, 34 ] 6 0.002% 99.768% ( 34, 51 ] 2 0.001% 99.768% ( 76, 110 ] 181 0.064% 99.832% ( 110, 170 ] 230 0.082% 99.914% ( 170, 250 ] 121 0.043% 99.957% ( 250, 380 ] 60 0.021% 99.978% ( 380, 580 ] 46 0.016% 99.994% ( 580, 870 ] 26 0.009% 100.004% ( 870, 1300 ] 9 0.003% 100.007% ( 1300, 1900 ] 12 0.004% 100.011% ( 1900, 2900 ] 7 0.002% 100.013% ( 2900, 4400 ] 1 0.000% 100.014% ** Level 2 read latency histogram (micros): Count: 65606 Average: 3.1412 StdDev: 35.20 Min: 1 Median: 1.5183 Max: 6140 Percentiles: P50: 1.52 P75: 1.92 P99: 8.42 P99.9: 292.47 P99.99: 820.50 ------------------------------------------------------ [ 0, 1 ] 11496 17.523% 17.523% #### ( 1, 2 ] 41106 62.656% 80.179% ############# ( 2, 3 ] 7656 11.670% 91.848% ## ( 3, 4 ] 2332 3.555% 95.403% # ( 4, 6 ] 1869 2.849% 98.252% # ( 6, 10 ] 813 1.239% 99.491% ( 10, 15 ] 95 0.145% 99.636% ( 15, 22 ] 16 0.024% 99.660% ( 22, 34 ] 3 0.005% 99.665% ( 34, 51 ] 9 0.014% 99.678% ( 51, 76 ] 41 0.062% 99.741% ( 76, 110 ] 18 0.027% 99.768% ( 110, 170 ] 39 0.059% 99.828% ( 170, 250 ] 34 0.052% 99.880% ( 250, 380 ] 41 0.062% 99.942% ( 380, 580 ] 19 0.029% 99.971% ( 580, 870 ] 15 0.023% 99.994% ( 870, 1300 ] 2 0.003% 99.997% ( 4400, 6600 ] 2 0.003% 100.000% ** Level 3 read latency histogram (micros): Count: 292826 Average: 3.4352 StdDev: 49.54 Min: 0 Median: 1.6124 Max: 9288 Percentiles: P50: 1.61 P75: 2.06 P99: 8.83 P99.9: 187.34 P99.99: 710.23 ------------------------------------------------------ [ 0, 1 ] 34787 11.880% 11.880% ## ( 1, 2 ] 182287 62.251% 74.131% ############ ( 2, 3 ] 45366 15.492% 89.623% ### ( 3, 4 ] 13221 4.515% 94.138% # ( 4, 6 ] 11096 3.789% 97.927% # ( 6, 10 ] 4442 1.517% 99.444% ( 10, 15 ] 638 0.218% 99.662% ( 15, 22 ] 90 0.031% 99.693% ( 22, 34 ] 9 0.003% 99.696% ( 34, 51 ] 1 0.000% 99.696% ( 51, 76 ] 1 0.000% 99.697% ( 76, 110 ] 151 0.052% 99.748% ( 110, 170 ] 416 0.142% 99.890% ( 170, 250 ] 130 0.044% 99.935% ( 250, 380 ] 71 0.024% 99.959% ( 380, 580 ] 75 0.026% 99.985% ( 580, 870 ] 35 0.012% 99.997% ( 870, 1300 ] 15 0.005% 100.002% ( 1300, 1900 ] 7 0.002% 100.004% ( 1900, 2900 ] 7 0.002% 100.006% ( 4400, 6600 ] 12 0.004% 100.011% ( 6600, 9900 ] 3 0.001% 100.012% ** Level 4 read latency histogram (micros): Count: 65 Average: 1488.6615 StdDev: 1944.11 Min: 1 Median: 546.6667 Max: 6642 Percentiles: P50: 546.67 P75: 2587.50 P99: 6642.00 P99.9: 6642.00 P99.99: 6642.00 ------------------------------------------------------ [ 0, 1 ] 9 13.846% 13.846% ### ( 1, 2 ] 11 16.923% 30.769% ### ( 2, 3 ] 1 1.538% 32.308% ( 76, 110 ] 2 3.077% 35.385% # ( 110, 170 ] 1 1.538% 36.923% ( 170, 250 ] 5 7.692% 44.615% ## ( 250, 380 ] 1 1.538% 46.154% ( 380, 580 ] 3 4.615% 50.769% # ( 580, 870 ] 6 9.231% 60.000% ## ( 870, 1300 ] 4 6.154% 66.154% # ( 1300, 1900 ] 3 4.615% 70.769% # ( 1900, 2900 ] 4 6.154% 76.923% # ( 2900, 4400 ] 8 12.308% 89.231% ## ( 4400, 6600 ] 6 9.231% 98.462% ## ( 6600, 9900 ] 1 1.538% 100.000% ** Level 5 read latency histogram (micros): Count: 40 Average: 1030.6000 StdDev: 1142.34 Min: 90 Median: 460.0000 Max: 4075 Percentiles: P50: 460.00 P75: 1700.00 P99: 4075.00 P99.9: 4075.00 P99.99: 4075.00 ------------------------------------------------------ ( 76, 110 ] 2 5.000% 5.000% # ( 110, 170 ] 7 17.500% 22.500% #### ( 170, 250 ] 2 5.000% 27.500% # ( 250, 380 ] 7 17.500% 45.000% #### ( 380, 580 ] 5 12.500% 57.500% ### ( 580, 870 ] 3 7.500% 65.000% ## ( 870, 1300 ] 2 5.000% 70.000% # ( 1300, 1900 ] 3 7.500% 77.500% ## ( 1900, 2900 ] 5 12.500% 90.000% ### ( 2900, 4400 ] 4 10.000% 100.000% ## ** DB Stats ** Uptime(secs): 19.3 total, 3.8 interval Cumulative writes: 0 writes, 6000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 5.77 GB, 305.75 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:3.546 H:M:S, 18.4 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 259.08 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:1.204 H:M:S, 31.7 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 1 num-running-flushes: 1 using bdev Nvme0n1 Initializing RocksDB Options from the specified file Initializing RocksDB Options from command-line flags Integrated BlobDB: blob cache disabled Keys: 16 bytes each (+ 0 bytes user-defined timestamp) Values: 1000 bytes each (1000 bytes after compression) Entries: 20000000 Prefix: 0 bytes Keys per prefix: 0 RawSize: 19378.7 MB (estimated) FileSize: 19378.7 MB (estimated) Write rate: 0 bytes/second Read rate: 0 ops/second Compression: NoCompression Compression sampling rate: 0 Memtablerep: SkipListFactory Perf Level: 1 ------------------------------------------------ DB path: [/mnt/rocksdb] overwrite : 3.330 micros/op 300286 ops/sec 20.104 seconds 6036999 operations; 291.0 MB/s Microseconds per write: Count: 6036999 Average: 3.3301 StdDev: 250.75 Min: 1 Median: 1.7159 Max: 217144 Percentiles: P50: 1.72 P75: 2.62 P99: 5.96 P99.9: 89.26 P99.99: 1271.03 ------------------------------------------------------ [ 0, 1 ] 823179 13.636% 13.636% ### ( 1, 2 ] 3066478 50.795% 64.430% ########## ( 2, 3 ] 1022509 16.937% 81.368% ### ( 3, 4 ] 808701 13.396% 94.763% ### ( 4, 6 ] 261546 4.332% 99.096% # ( 6, 10 ] 34474 0.571% 99.667% ( 10, 15 ] 8047 0.133% 99.800% ( 15, 22 ] 3364 0.056% 99.856% ( 22, 34 ] 715 0.012% 99.868% ( 34, 51 ] 101 0.002% 99.869% ( 51, 76 ] 38 0.001% 99.870% ( 76, 110 ] 4640 0.077% 99.947% ( 110, 170 ] 1306 0.022% 99.969% ( 170, 250 ] 161 0.003% 99.971% ( 250, 380 ] 17 0.000% 99.971% ( 380, 580 ] 10 0.000% 99.972% ( 580, 870 ] 6 0.000% 99.972% ( 870, 1300 ] 1183 0.020% 99.991% ( 1900, 2900 ] 507 0.008% 100.000% ( 2900, 4400 ] 1 0.000% 100.000% ( 4400, 6600 ] 1 0.000% 100.000% ( 6600, 9900 ] 1 0.000% 100.000% ( 9900, 14000 ] 1 0.000% 100.000% ( 14000, 22000 ] 1 0.000% 100.000% ( 22000, 33000 ] 2 0.000% 100.000% ( 170000, 250000 ] 10 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 : 178888 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 : 6036999 rocksdb.number.keys.read COUNT : 0 rocksdb.number.keys.updated COUNT : 0 rocksdb.bytes.written COUNT : 6230182968 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 : 182 rocksdb.no.file.errors COUNT : 0 rocksdb.stall.micros COUNT : 4324927 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 : 10237286497 rocksdb.compact.write.bytes COUNT : 10055795160 rocksdb.flush.write.bytes COUNT : 6199075720 rocksdb.compact.read.marked.bytes COUNT : 0 rocksdb.compact.read.periodic.bytes COUNT : 0 rocksdb.compact.read.ttl.bytes COUNT : 0 rocksdb.compact.write.marked.bytes COUNT : 0 rocksdb.compact.write.periodic.bytes COUNT : 0 rocksdb.compact.write.ttl.bytes COUNT : 0 rocksdb.number.direct.load.table.properties COUNT : 18 rocksdb.number.superversion_acquires COUNT : 0 rocksdb.number.superversion_releases COUNT : 0 rocksdb.number.superversion_cleanups COUNT : 0 rocksdb.number.block.compressed COUNT : 0 rocksdb.number.block.decompressed COUNT : 0 rocksdb.number.block.not_compressed COUNT : 0 rocksdb.merge.operation.time.nanos COUNT : 0 rocksdb.filter.operation.time.nanos COUNT : 0 rocksdb.row.cache.hit COUNT : 0 rocksdb.row.cache.miss COUNT : 0 rocksdb.read.amp.estimate.useful.bytes COUNT : 0 rocksdb.read.amp.total.read.bytes COUNT : 0 rocksdb.number.rate_limiter.drains COUNT : 0 rocksdb.number.iter.skip COUNT : 0 rocksdb.blobdb.num.put COUNT : 0 rocksdb.blobdb.num.write COUNT : 0 rocksdb.blobdb.num.get COUNT : 0 rocksdb.blobdb.num.multiget COUNT : 0 rocksdb.blobdb.num.seek COUNT : 0 rocksdb.blobdb.num.next COUNT : 0 rocksdb.blobdb.num.prev COUNT : 0 rocksdb.blobdb.num.keys.written COUNT : 0 rocksdb.blobdb.num.keys.read COUNT : 0 rocksdb.blobdb.bytes.written COUNT : 0 rocksdb.blobdb.bytes.read COUNT : 0 rocksdb.blobdb.write.inlined COUNT : 0 rocksdb.blobdb.write.inlined.ttl COUNT : 0 rocksdb.blobdb.write.blob COUNT : 0 rocksdb.blobdb.write.blob.ttl COUNT : 0 rocksdb.blobdb.blob.file.bytes.written COUNT : 0 rocksdb.blobdb.blob.file.bytes.read COUNT : 0 rocksdb.blobdb.blob.file.synced COUNT : 0 rocksdb.blobdb.blob.index.expired.count COUNT : 0 rocksdb.blobdb.blob.index.expired.size COUNT : 0 rocksdb.blobdb.blob.index.evicted.count COUNT : 0 rocksdb.blobdb.blob.index.evicted.size COUNT : 0 rocksdb.blobdb.gc.num.files COUNT : 0 rocksdb.blobdb.gc.num.new.files COUNT : 0 rocksdb.blobdb.gc.failures COUNT : 0 rocksdb.blobdb.gc.num.keys.relocated COUNT : 0 rocksdb.blobdb.gc.bytes.relocated COUNT : 0 rocksdb.blobdb.fifo.num.files.evicted COUNT : 0 rocksdb.blobdb.fifo.num.keys.evicted COUNT : 0 rocksdb.blobdb.fifo.bytes.evicted COUNT : 0 rocksdb.txn.overhead.mutex.prepare COUNT : 0 rocksdb.txn.overhead.mutex.old.commit.map COUNT : 0 rocksdb.txn.overhead.duplicate.key COUNT : 0 rocksdb.txn.overhead.mutex.snapshot COUNT : 0 rocksdb.txn.get.tryagain COUNT : 0 rocksdb.number.multiget.keys.found COUNT : 0 rocksdb.num.iterator.created COUNT : 0 rocksdb.num.iterator.deleted COUNT : 0 rocksdb.block.cache.compression.dict.miss COUNT : 0 rocksdb.block.cache.compression.dict.hit COUNT : 0 rocksdb.block.cache.compression.dict.add COUNT : 0 rocksdb.block.cache.compression.dict.bytes.insert COUNT : 0 rocksdb.block.cache.add.redundant COUNT : 0 rocksdb.block.cache.index.add.redundant COUNT : 0 rocksdb.block.cache.filter.add.redundant COUNT : 0 rocksdb.block.cache.data.add.redundant COUNT : 0 rocksdb.block.cache.compression.dict.add.redundant COUNT : 0 rocksdb.files.marked.trash COUNT : 0 rocksdb.files.deleted.immediately COUNT : 96 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 : 6159313920 rocksdb.memtable.garbage.bytes.at.flush COUNT : 11773952 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 : 10286991475 rocksdb.non.last.level.read.count COUNT : 2481887 rocksdb.block.checksum.compute.count COUNT : 2481541 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 : 1.351529 P95 : 3.698515 P99 : 5.645578 P100 : 217138.000000 COUNT : 6036999 SUM : 17369964 rocksdb.compaction.times.micros P50 : 1054285.714286 P95 : 4090000.000000 P99 : 6930267.000000 P100 : 6930267.000000 COUNT : 26 SUM : 34529148 rocksdb.compaction.times.cpu_micros P50 : 1018666.666667 P95 : 2750000.000000 P99 : 6570831.000000 P100 : 6570831.000000 COUNT : 26 SUM : 33032653 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 : 725.000000 P95 : 1266.214286 P99 : 1366.000000 P100 : 1366.000000 COUNT : 84 SUM : 64647 rocksdb.compaction.outfile.sync.micros P50 : 789.868421 P95 : 1414.000000 P99 : 1662.000000 P100 : 1662.000000 COUNT : 81 SUM : 68582 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 : 93.850000 P95 : 241.529412 P99 : 373.066667 P100 : 402.000000 COUNT : 116 SUM : 13187 rocksdb.table.open.io.micros P50 : 1578.571429 P95 : 14720.000000 P99 : 20094.000000 P100 : 20094.000000 COUNT : 182 SUM : 535453 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 : 3.631063 P95 : 6.773529 P99 : 9.964462 P100 : 3529.000000 COUNT : 2481130 SUM : 11783142 rocksdb.read.block.get.micros P50 : 553.770492 P95 : 4525.714286 P99 : 7497.600000 P100 : 9445.000000 COUNT : 364 SUM : 416861 rocksdb.write.raw.block.micros P50 : 0.510863 P95 : 0.970640 P99 : 2.706971 P100 : 3321.000000 COUNT : 3937954 SUM : 7252231 rocksdb.numfiles.in.singlecompaction P50 : 3.404762 P95 : 9.133333 P99 : 24.000000 P100 : 24.000000 COUNT : 33 SUM : 152 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 : 0.566076 P95 : 1223.232460 P99 : 2641.932939 P100 : 216920.000000 COUNT : 14684 SUM : 4326042 rocksdb.sst.read.micros P50 : 1.598477 P95 : 3.891368 P99 : 7.790258 P100 : 9288.000000 COUNT : 2482114 SUM : 7044150 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 : 6036999 SUM : 6230182968 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 : 208666.666667 P95 : 330363.636364 P99 : 370072.727273 P100 : 372528.000000 COUNT : 84 SUM : 16791580 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 : 109 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