[2024-11-20 10:24:44.074719] Starting SPDK v25.01-pre git sha1 876509865 / DPDK 24.03.0 initialization... [2024-11-20 10:24:44.075028] [ 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_pid2087611 ] Set seed to 1732094684067480 because --seed was 0 EAL: No free 2048 kB hugepages reported on node 1 [2024-11-20 10:24:44.227028] app.c: 919:spdk_app_start: *NOTICE*: Total cores available: 1 [2024-11-20 10:24:44.331307] app.c: 612:app_setup_trace: *NOTICE*: Tracepoint Group Mask 0x80 specified. [2024-11-20 10:24:44.331362] app.c: 613:app_setup_trace: *NOTICE*: Use 'spdk_trace -s rocksdb -p 2087611' to capture a snapshot of events at runtime. [2024-11-20 10:24:44.331375] app.c: 618:app_setup_trace: *NOTICE*: 'spdk_trace' without parameters will also work if this is the only [2024-11-20 10:24:44.331388] app.c: 619:app_setup_trace: *NOTICE*: SPDK application currently running. [2024-11-20 10:24:44.331398] app.c: 620:app_setup_trace: *NOTICE*: Or copy /dev/shm/rocksdb_trace.pid2087611 for offline analysis/debug. [2024-11-20 10:24:44.332681] reactor.c:1005:reactor_run: *NOTICE*: Reactor started on core 0 RocksDB: version 8.1.1 Date: Wed Nov 20 10:24:47 2024 CPU: 72 * Intel(R) Xeon(R) Gold 6140 CPU @ 2.30GHz CPUCache: 25344 KB 2024/11/20-10:24:50 ... thread 0: (1000000,1000000) ops and (331802.0,331802.0) ops/second in (3.013846,3.013846) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 10/8 629.19 MB 12.6 0.0 0.0 0.0 0.9 0.9 0.0 1.0 0.0 343.0 2.57 2.39 13 0.198 0 0 0.0 0.0 L1 3/3 188.08 MB 0.0 0.2 0.2 0.0 0.2 0.2 0.1 1.0 235.5 235.0 0.80 0.76 1 0.800 191K 414 0.0 0.0 L2 1/1 100.71 MB 0.0 0.2 0.1 0.1 0.2 0.1 0.0 2.5 240.6 240.1 0.67 0.64 1 0.668 163K 299 0.0 0.0 L3 19/12 1004.57 MB 0.1 0.1 0.1 0.0 0.1 0.1 0.0 1.0 189.6 189.6 0.31 0.30 1 0.315 60K 0 0.0 0.0 L4 124/0 9.60 GB 1.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 L5 112/0 8.61 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 269/24 20.09 GB 0.0 0.4 0.3 0.1 1.3 1.2 0.1 1.5 94.0 296.2 4.35 4.10 16 0.272 415K 713 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 94.0 296.2 4.35 4.10 16 0.272 415K 713 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 0.0 229.3 228.9 1.78 1.70 3 0.594 415K 713 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 0.0 343.0 2.57 2.39 13 0.198 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, 415.81 MB/s write, 0.40 GB read, 131.91 MB/s read, 4.4 seconds Interval compaction: 1.26 GB write, 427.23 MB/s write, 0.40 GB read, 135.53 MB/s read, 4.4 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: 126484 Average: 2.1482 StdDev: 6.44 Min: 1 Median: 1.4402 Max: 1600 Percentiles: P50: 1.44 P75: 1.85 P99: 5.89 P99.9: 12.56 P99.99: 201.65 ------------------------------------------------------ [ 0, 1 ] 29481 23.308% 23.308% ##### ( 1, 2 ] 76686 60.629% 83.937% ############ ( 2, 3 ] 11479 9.075% 93.013% ## ( 3, 4 ] 4401 3.479% 96.492% # ( 4, 6 ] 3359 2.656% 99.148% # ( 6, 10 ] 872 0.689% 99.837% ( 10, 15 ] 159 0.126% 99.963% ( 15, 22 ] 19 0.015% 99.978% ( 22, 34 ] 8 0.006% 99.984% ( 34, 51 ] 1 0.001% 99.985% ( 51, 76 ] 3 0.002% 99.987% ( 110, 170 ] 1 0.001% 99.988% ( 170, 250 ] 11 0.009% 99.997% ( 250, 380 ] 6 0.005% 100.002% ( 380, 580 ] 9 0.007% 100.009% ( 1300, 1900 ] 1 0.001% 100.009% ** Level 1 read latency histogram (micros): Count: 25800 Average: 2.1937 StdDev: 5.31 Min: 1 Median: 1.4999 Max: 667 Percentiles: P50: 1.50 P75: 1.91 P99: 5.76 P99.9: 9.64 P99.99: 203.60 ------------------------------------------------------ [ 0, 1 ] 5055 19.593% 19.593% #### ( 1, 2 ] 15694 60.829% 80.422% ############ ( 2, 3 ] 3033 11.756% 92.178% ## ( 3, 4 ] 1023 3.965% 96.143% # ( 4, 6 ] 840 3.256% 99.399% # ( 6, 10 ] 144 0.558% 99.957% ( 10, 15 ] 8 0.031% 99.988% ( 15, 22 ] 2 0.008% 99.996% ( 170, 250 ] 1 0.004% 100.000% ( 380, 580 ] 1 0.004% 100.004% ( 580, 870 ] 1 0.004% 100.008% ** Level 2 read latency histogram (micros): Count: 40083 Average: 3.1589 StdDev: 45.12 Min: 1 Median: 1.4898 Max: 6097 Percentiles: P50: 1.49 P75: 1.92 P99: 9.90 P99.9: 120.22 P99.99: 2565.28 ------------------------------------------------------ [ 0, 1 ] 8637 21.548% 21.548% #### ( 1, 2 ] 23283 58.087% 79.635% ############ ( 2, 3 ] 4092 10.209% 89.844% ## ( 3, 4 ] 1574 3.927% 93.770% # ( 4, 6 ] 1525 3.805% 97.575% # ( 6, 10 ] 586 1.462% 99.037% ( 10, 15 ] 194 0.484% 99.521% ( 15, 22 ] 43 0.107% 99.628% ( 22, 34 ] 4 0.010% 99.638% ( 34, 51 ] 44 0.110% 99.748% ( 51, 76 ] 20 0.050% 99.798% ( 76, 110 ] 37 0.092% 99.890% ( 110, 170 ] 23 0.057% 99.948% ( 170, 250 ] 6 0.015% 99.963% ( 250, 380 ] 5 0.012% 99.975% ( 380, 580 ] 2 0.005% 99.980% ( 1900, 2900 ] 6 0.015% 99.995% ( 2900, 4400 ] 1 0.002% 99.998% ( 4400, 6600 ] 1 0.002% 100.000% ** Level 3 read latency histogram (micros): Count: 27317 Average: 8.4488 StdDev: 138.65 Min: 1 Median: 1.7462 Max: 6790 Percentiles: P50: 1.75 P75: 2.57 P99: 13.19 P99.9: 2469.59 P99.99: 6123.78 ------------------------------------------------------ [ 0, 1 ] 1170 4.283% 4.283% # ( 1, 2 ] 16737 61.270% 65.553% ############ ( 2, 3 ] 4502 16.481% 82.033% ### ( 3, 4 ] 2046 7.490% 89.523% # ( 4, 6 ] 1845 6.754% 96.277% # ( 6, 10 ] 635 2.325% 98.602% ( 10, 15 ] 172 0.630% 99.231% ( 15, 22 ] 19 0.070% 99.301% ( 22, 34 ] 1 0.004% 99.304% ( 34, 51 ] 23 0.084% 99.389% ( 51, 76 ] 12 0.044% 99.433% ( 76, 110 ] 21 0.077% 99.509% ( 110, 170 ] 66 0.242% 99.751% ( 170, 250 ] 10 0.037% 99.788% ( 250, 380 ] 8 0.029% 99.817% ( 380, 580 ] 1 0.004% 99.821% ( 580, 870 ] 6 0.022% 99.843% ( 870, 1300 ] 3 0.011% 99.854% ( 1300, 1900 ] 4 0.015% 99.868% ( 1900, 2900 ] 17 0.062% 99.930% ( 2900, 4400 ] 11 0.040% 99.971% ( 4400, 6600 ] 8 0.029% 100.000% ( 6600, 9900 ] 1 0.004% 100.004% ** Level 4 read latency histogram (micros): Count: 10 Average: 1769.7000 StdDev: 1700.21 Min: 132 Median: 1300.0000 Max: 5505 Percentiles: P50: 1300.00 P75: 2400.00 P99: 5505.00 P99.9: 5505.00 P99.99: 5505.00 ------------------------------------------------------ ( 110, 170 ] 1 10.000% 10.000% ## ( 170, 250 ] 1 10.000% 20.000% ## ( 250, 380 ] 1 10.000% 30.000% ## ( 870, 1300 ] 2 20.000% 50.000% #### ( 1300, 1900 ] 2 20.000% 70.000% #### ( 1900, 2900 ] 1 10.000% 80.000% ## ( 2900, 4400 ] 1 10.000% 90.000% ## ( 4400, 6600 ] 1 10.000% 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, 317.53 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.194 H:M:S, 6.3 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 326.16 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.194 H:M:S, 6.4 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 3 num-running-flushes: 1 2024/11/20-10:24:53 ... thread 0: (1000000,2000000) ops and (341294.4,336481.2) ops/second in (2.930022,5.943868) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 9/4 1.29 GB 106.5 1.0 0.0 1.0 2.8 1.8 0.0 1.5 109.6 307.5 9.19 8.71 32 0.287 1022K 4859 0.0 0.0 L1 1/0 49.69 MB 5.0 0.6 0.4 0.2 0.6 0.4 0.1 1.4 231.3 229.8 2.72 2.65 2 1.358 638K 4118 0.0 0.0 L2 1/1 100.71 MB 0.0 0.2 0.1 0.1 0.2 0.1 0.4 2.5 240.6 240.1 0.67 0.64 1 0.668 163K 299 0.0 0.0 L3 23/12 1.36 GB 0.4 0.5 0.4 0.1 0.5 0.4 0.0 1.2 204.9 204.5 2.67 2.57 4 0.669 556K 1197 0.0 0.0 L4 124/0 9.60 GB 1.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 L5 112/0 8.61 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 270/17 21.00 GB 0.0 2.3 0.9 1.4 4.1 2.7 0.4 2.3 153.7 272.7 15.25 14.57 39 0.391 2380K 10K 0.0 0.0 Int 0/0 0.00 KB 0.0 2.3 0.9 1.4 4.1 2.7 0.4 2.3 153.7 272.7 15.25 14.57 39 0.391 2380K 10K 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 2.3 0.9 1.4 2.3 0.9 0.0 0.0 233.5 232.5 10.04 9.76 11 0.912 2380K 10K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 1.8 1.8 0.0 0.0 0.0 350.0 5.21 4.82 28 0.186 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 6.0 total, 5.9 interval Flush(GB): cumulative 1.782, interval 1.782 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 4.06 GB write, 689.55 MB/s write, 2.29 GB read, 388.73 MB/s read, 15.2 seconds Interval compaction: 4.06 GB write, 699.16 MB/s write, 2.29 GB read, 394.15 MB/s read, 15.2 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: 399093 Average: 2.5197 StdDev: 7.01 Min: 1 Median: 1.6627 Max: 1600 Percentiles: P50: 1.66 P75: 2.26 P99: 6.44 P99.9: 12.85 P99.99: 30.09 ------------------------------------------------------ [ 0, 1 ] 40430 10.130% 10.130% ## ( 1, 2 ] 240116 60.165% 70.296% ############ ( 2, 3 ] 71490 17.913% 88.209% #### ( 3, 4 ] 23939 5.998% 94.207% # ( 4, 6 ] 18728 4.693% 98.900% # ( 6, 10 ] 3617 0.906% 99.806% ( 10, 15 ] 657 0.165% 99.971% ( 15, 22 ] 69 0.017% 99.988% ( 22, 34 ] 12 0.003% 99.991% ( 34, 51 ] 3 0.001% 99.992% ( 51, 76 ] 5 0.001% 99.993% ( 76, 110 ] 8 0.002% 99.995% ( 110, 170 ] 33 0.008% 100.004% ( 170, 250 ] 40 0.010% 100.014% ( 250, 380 ] 16 0.004% 100.018% ( 380, 580 ] 24 0.006% 100.024% ( 580, 870 ] 2 0.001% 100.024% ( 870, 1300 ] 5 0.001% 100.025% ( 1300, 1900 ] 2 0.001% 100.026% ** Level 1 read latency histogram (micros): Count: 145822 Average: 2.8788 StdDev: 7.36 Min: 1 Median: 1.8289 Max: 954 Percentiles: P50: 1.83 P75: 2.64 P99: 8.84 P99.9: 16.74 P99.99: 160.28 ------------------------------------------------------ [ 0, 1 ] 6939 4.759% 4.759% # ( 1, 2 ] 79592 54.582% 59.340% ########### ( 2, 3 ] 35595 24.410% 83.750% ##### ( 3, 4 ] 10493 7.196% 90.946% # ( 4, 6 ] 10024 6.874% 97.820% # ( 6, 10 ] 2420 1.660% 99.480% ( 10, 15 ] 590 0.405% 99.884% ( 15, 22 ] 93 0.064% 99.948% ( 22, 34 ] 9 0.006% 99.954% ( 76, 110 ] 8 0.005% 99.960% ( 110, 170 ] 53 0.036% 99.996% ( 170, 250 ] 28 0.019% 100.015% ( 250, 380 ] 10 0.007% 100.022% ( 380, 580 ] 7 0.005% 100.027% ( 580, 870 ] 4 0.003% 100.029% ( 870, 1300 ] 1 0.001% 100.030% ** Level 2 read latency histogram (micros): Count: 40645 Average: 3.5275 StdDev: 45.72 Min: 1 Median: 1.5001 Max: 6097 Percentiles: P50: 1.50 P75: 1.94 P99: 11.60 P99.9: 205.18 P99.99: 2555.92 ------------------------------------------------------ [ 0, 1 ] 8637 21.250% 21.250% #### ( 1, 2 ] 23364 57.483% 78.733% ########### ( 2, 3 ] 4372 10.757% 89.489% ## ( 3, 4 ] 1633 4.018% 93.507% # ( 4, 6 ] 1575 3.875% 97.382% # ( 6, 10 ] 595 1.464% 98.846% ( 10, 15 ] 195 0.480% 99.326% ( 15, 22 ] 43 0.106% 99.432% ( 22, 34 ] 4 0.010% 99.442% ( 34, 51 ] 44 0.108% 99.550% ( 51, 76 ] 20 0.049% 99.599% ( 76, 110 ] 38 0.093% 99.692% ( 110, 170 ] 76 0.187% 99.879% ( 170, 250 ] 19 0.047% 99.926% ( 250, 380 ] 17 0.042% 99.968% ( 380, 580 ] 5 0.012% 99.980% ( 1900, 2900 ] 6 0.015% 99.995% ( 2900, 4400 ] 1 0.002% 99.998% ( 4400, 6600 ] 1 0.002% 100.000% ** Level 3 read latency histogram (micros): Count: 236613 Average: 3.6332 StdDev: 47.82 Min: 1 Median: 1.7601 Max: 6790 Percentiles: P50: 1.76 P75: 2.53 P99: 9.39 P99.9: 138.21 P99.99: 349.82 ------------------------------------------------------ [ 0, 1 ] 9731 4.113% 4.113% # ( 1, 2 ] 142845 60.371% 64.483% ############ ( 2, 3 ] 46685 19.731% 84.214% #### ( 3, 4 ] 16878 7.133% 91.347% # ( 4, 6 ] 13780 5.824% 97.171% # ( 6, 10 ] 5107 2.158% 99.329% ( 10, 15 ] 676 0.286% 99.615% ( 15, 22 ] 58 0.025% 99.639% ( 22, 34 ] 4 0.002% 99.641% ( 34, 51 ] 271 0.115% 99.756% ( 51, 76 ] 144 0.061% 99.817% ( 76, 110 ] 93 0.039% 99.856% ( 110, 170 ] 222 0.094% 99.950% ( 170, 250 ] 70 0.030% 99.979% ( 250, 380 ] 33 0.014% 99.993% ( 380, 580 ] 16 0.007% 100.000% ( 580, 870 ] 11 0.005% 100.005% ( 870, 1300 ] 4 0.002% 100.006% ( 1300, 1900 ] 4 0.002% 100.008% ( 1900, 2900 ] 17 0.007% 100.015% ( 2900, 4400 ] 11 0.005% 100.020% ( 4400, 6600 ] 8 0.003% 100.023% ( 6600, 9900 ] 1 0.000% 100.024% ** Level 4 read latency histogram (micros): Count: 10 Average: 1769.7000 StdDev: 1700.21 Min: 132 Median: 1300.0000 Max: 5505 Percentiles: P50: 1300.00 P75: 2400.00 P99: 5505.00 P99.9: 5505.00 P99.99: 5505.00 ------------------------------------------------------ ( 110, 170 ] 1 10.000% 10.000% ## ( 170, 250 ] 1 10.000% 20.000% ## ( 250, 380 ] 1 10.000% 30.000% ## ( 870, 1300 ] 2 20.000% 50.000% #### ( 1300, 1900 ] 2 20.000% 70.000% #### ( 1900, 2900 ] 1 10.000% 80.000% ## ( 2900, 4400 ] 1 10.000% 90.000% ## ( 4400, 6600 ] 1 10.000% 100.000% ## ** DB Stats ** Uptime(secs): 6.0 total, 2.9 interval Cumulative writes: 0 writes, 2000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 1.92 GB, 326.46 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.194 H:M:S, 3.2 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 335.92 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.000 H:M:S, 0.0 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/11/20-10:24:56 ... thread 0: (1000000,3000000) ops and (333440.3,335461.4) ops/second in (2.999038,8.942906) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 15/8 2.26 GB 181.5 1.8 0.0 1.8 4.5 2.8 0.0 1.6 119.8 305.1 15.23 14.45 50 0.305 1852K 9121 0.0 0.0 L1 1/0 49.69 MB 5.0 0.6 0.4 0.2 0.6 0.4 0.1 1.4 231.3 229.8 2.72 2.65 2 1.358 638K 4118 0.0 0.0 L2 0/0 0.00 KB 0.0 0.2 0.1 0.1 0.2 0.1 0.4 2.5 240.6 240.1 0.67 0.64 1 0.668 163K 299 0.0 0.0 L3 18/0 749.17 MB 0.7 1.6 0.5 1.0 1.6 0.5 0.0 2.9 232.1 231.5 6.87 6.60 5 1.374 1618K 4193 0.0 0.0 L4 130/0 9.70 GB 1.0 0.2 0.2 0.0 0.2 0.2 0.5 1.0 220.5 220.5 1.01 0.96 1 1.012 226K 0 0.0 0.0 L5 120/0 9.23 GB 0.1 0.0 0.0 0.0 0.0 0.0 0.6 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 284/8 21.97 GB 0.0 4.3 1.2 3.1 7.1 4.0 1.6 2.6 167.2 273.4 26.49 25.30 59 0.449 4499K 17K 0.0 0.0 Int 0/0 0.00 KB 0.0 4.3 1.2 3.1 7.1 4.0 1.6 2.6 167.2 273.4 26.49 25.30 59 0.449 4499K 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 3.1 4.3 1.2 0.0 0.0 239.3 238.3 18.51 17.94 16 1.157 4499K 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 0.0 354.9 7.98 7.36 43 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): 9.0 total, 8.9 interval Flush(GB): cumulative 2.764, interval 2.764 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 7.07 GB write, 802.26 MB/s write, 4.33 GB read, 490.70 MB/s read, 26.5 seconds Interval compaction: 7.07 GB write, 809.69 MB/s write, 4.33 GB read, 495.25 MB/s read, 26.5 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: 2, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 2, interval: 2 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 643937 Average: 2.4314 StdDev: 6.75 Min: 0 Median: 1.6211 Max: 1600 Percentiles: P50: 1.62 P75: 2.08 P99: 5.98 P99.9: 13.01 P99.99: 86.59 ------------------------------------------------------ [ 0, 1 ] 72437 11.249% 11.249% ## ( 1, 2 ] 401773 62.393% 73.642% ############ ( 2, 3 ] 106862 16.595% 90.237% ### ( 3, 4 ] 32815 5.096% 95.333% # ( 4, 6 ] 23837 3.702% 99.035% # ( 6, 10 ] 4918 0.764% 99.799% ( 10, 15 ] 1086 0.169% 99.968% ( 15, 22 ] 111 0.017% 99.985% ( 22, 34 ] 19 0.003% 99.988% ( 34, 51 ] 5 0.001% 99.989% ( 51, 76 ] 7 0.001% 99.990% ( 76, 110 ] 18 0.003% 99.992% ( 110, 170 ] 47 0.007% 100.000% ( 170, 250 ] 61 0.009% 100.009% ( 250, 380 ] 26 0.004% 100.013% ( 380, 580 ] 33 0.005% 100.018% ( 580, 870 ] 5 0.001% 100.019% ( 870, 1300 ] 8 0.001% 100.020% ( 1300, 1900 ] 2 0.000% 100.021% ** Level 1 read latency histogram (micros): Count: 145822 Average: 2.8788 StdDev: 7.36 Min: 1 Median: 1.8289 Max: 954 Percentiles: P50: 1.83 P75: 2.64 P99: 8.84 P99.9: 16.74 P99.99: 160.28 ------------------------------------------------------ [ 0, 1 ] 6939 4.759% 4.759% # ( 1, 2 ] 79592 54.582% 59.340% ########### ( 2, 3 ] 35595 24.410% 83.750% ##### ( 3, 4 ] 10493 7.196% 90.946% # ( 4, 6 ] 10024 6.874% 97.820% # ( 6, 10 ] 2420 1.660% 99.480% ( 10, 15 ] 590 0.405% 99.884% ( 15, 22 ] 93 0.064% 99.948% ( 22, 34 ] 9 0.006% 99.954% ( 76, 110 ] 8 0.005% 99.960% ( 110, 170 ] 53 0.036% 99.996% ( 170, 250 ] 28 0.019% 100.015% ( 250, 380 ] 10 0.007% 100.022% ( 380, 580 ] 7 0.005% 100.027% ( 580, 870 ] 4 0.003% 100.029% ( 870, 1300 ] 1 0.001% 100.030% ** Level 2 read latency histogram (micros): Count: 65566 Average: 3.0652 StdDev: 36.04 Min: 1 Median: 1.5354 Max: 6097 Percentiles: P50: 1.54 P75: 1.94 P99: 9.40 P99.9: 157.71 P99.99: 2140.57 ------------------------------------------------------ [ 0, 1 ] 11304 17.241% 17.241% ### ( 1, 2 ] 40115 61.183% 78.423% ############ ( 2, 3 ] 7933 12.099% 90.523% ## ( 3, 4 ] 2555 3.897% 94.419% # ( 4, 6 ] 2120 3.233% 97.653% # ( 6, 10 ] 1040 1.586% 99.239% ( 10, 15 ] 224 0.342% 99.581% ( 15, 22 ] 43 0.066% 99.646% ( 22, 34 ] 4 0.006% 99.652% ( 34, 51 ] 44 0.067% 99.719% ( 51, 76 ] 20 0.031% 99.750% ( 76, 110 ] 38 0.058% 99.808% ( 110, 170 ] 76 0.116% 99.924% ( 170, 250 ] 19 0.029% 99.953% ( 250, 380 ] 17 0.026% 99.979% ( 380, 580 ] 6 0.009% 99.988% ( 1900, 2900 ] 6 0.009% 99.997% ( 2900, 4400 ] 1 0.002% 99.998% ( 4400, 6600 ] 1 0.002% 100.000% ** Level 3 read latency histogram (micros): Count: 322724 Average: 3.4298 StdDev: 41.46 Min: 0 Median: 1.7361 Max: 6790 Percentiles: P50: 1.74 P75: 2.45 P99: 9.24 P99.9: 144.20 P99.99: 377.15 ------------------------------------------------------ [ 0, 1 ] 15668 4.855% 4.855% # ( 1, 2 ] 197921 61.328% 66.183% ############ ( 2, 3 ] 63658 19.725% 85.908% #### ( 3, 4 ] 20477 6.345% 92.253% # ( 4, 6 ] 16209 5.023% 97.276% # ( 6, 10 ] 6872 2.129% 99.405% ( 10, 15 ] 821 0.254% 99.660% ( 15, 22 ] 75 0.023% 99.683% ( 22, 34 ] 7 0.002% 99.685% ( 34, 51 ] 272 0.084% 99.769% ( 51, 76 ] 146 0.045% 99.815% ( 76, 110 ] 106 0.033% 99.848% ( 110, 170 ] 297 0.092% 99.940% ( 170, 250 ] 106 0.033% 99.972% ( 250, 380 ] 58 0.018% 99.990% ( 380, 580 ] 24 0.007% 99.998% ( 580, 870 ] 16 0.005% 100.003% ( 870, 1300 ] 5 0.002% 100.004% ( 1300, 1900 ] 5 0.002% 100.006% ( 1900, 2900 ] 17 0.005% 100.011% ( 2900, 4400 ] 11 0.003% 100.015% ( 4400, 6600 ] 8 0.002% 100.017% ( 6600, 9900 ] 1 0.000% 100.017% ** Level 4 read latency histogram (micros): Count: 40 Average: 498.4500 StdDev: 1126.22 Min: 1 Median: 125.0000 Max: 5505 Percentiles: P50: 125.00 P75: 240.00 P99: 5505.00 P99.9: 5505.00 P99.99: 5505.00 ------------------------------------------------------ [ 0, 1 ] 7 17.500% 17.500% #### ( 1, 2 ] 8 20.000% 37.500% #### ( 2, 3 ] 3 7.500% 45.000% ## ( 34, 51 ] 1 2.500% 47.500% # ( 110, 170 ] 4 10.000% 57.500% ## ( 170, 250 ] 8 20.000% 77.500% #### ( 250, 380 ] 2 5.000% 82.500% # ( 870, 1300 ] 2 5.000% 87.500% # ( 1300, 1900 ] 2 5.000% 92.500% # ( 1900, 2900 ] 1 2.500% 95.000% # ( 2900, 4400 ] 1 2.500% 97.500% # ( 4400, 6600 ] 1 2.500% 100.000% # ** Level 5 read latency histogram (micros): Count: 40 Average: 494.3000 StdDev: 503.79 Min: 115 Median: 282.5000 Max: 2054 Percentiles: P50: 282.50 P75: 676.67 P99: 2054.00 P99.9: 2054.00 P99.99: 2054.00 ------------------------------------------------------ ( 110, 170 ] 11 27.500% 27.500% ###### ( 170, 250 ] 8 20.000% 47.500% #### ( 250, 380 ] 4 10.000% 57.500% ## ( 380, 580 ] 6 15.000% 72.500% ### ( 580, 870 ] 3 7.500% 80.000% ## ( 870, 1300 ] 5 12.500% 92.500% ### ( 1300, 1900 ] 1 2.500% 95.000% # ( 1900, 2900 ] 2 5.000% 100.000% # ** DB Stats ** Uptime(secs): 9.0 total, 3.0 interval Cumulative writes: 0 writes, 3000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 2.88 GB, 327.03 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.343 H:M:S, 3.8 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 328.16 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.149 H:M:S, 5.0 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/11/20-10:24:59 ... thread 0: (1000000,4000000) ops and (275177.3,318042.7) ops/second in (3.634021,12.576927) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 18/14 3.24 GB 43.9 2.8 0.0 2.8 6.5 3.7 0.0 1.7 129.3 303.8 21.90 20.84 69 0.317 2874K 14K 0.0 0.0 L1 1/1 49.69 MB 0.0 0.6 0.4 0.2 0.6 0.4 0.1 1.4 231.3 229.8 2.72 2.65 2 1.358 638K 4118 0.0 0.0 L2 0/0 0.00 KB 0.0 0.2 0.1 0.1 0.2 0.1 0.4 2.5 240.6 240.1 0.67 0.64 1 0.668 163K 299 0.0 0.0 L3 18/0 749.17 MB 0.7 1.6 0.5 1.0 1.6 0.5 0.0 2.9 232.1 231.5 6.87 6.60 5 1.374 1618K 4193 0.0 0.0 L4 130/0 9.70 GB 1.0 0.2 0.2 0.0 0.2 0.2 0.5 1.0 220.5 220.5 1.01 0.96 1 1.012 226K 0 0.0 0.0 L5 120/0 9.23 GB 0.1 0.0 0.0 0.0 0.0 0.0 0.6 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 287/15 22.95 GB 0.0 5.3 1.2 4.1 9.0 5.0 1.6 2.4 163.9 278.9 33.16 31.69 78 0.425 5521K 22K 0.0 0.0 Int 0/0 0.00 KB 0.0 5.3 1.2 4.1 9.0 5.0 1.6 2.4 163.9 278.9 33.16 31.69 78 0.425 5521K 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 4.1 5.3 1.2 0.0 0.0 242.6 241.6 22.41 21.74 20 1.120 5521K 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 0.0 356.8 10.75 9.95 58 0.185 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 12.7 total, 12.6 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: 9.03 GB write, 730.58 MB/s write, 5.31 GB read, 429.37 MB/s read, 33.2 seconds Interval compaction: 9.03 GB write, 735.39 MB/s write, 5.31 GB read, 432.20 MB/s read, 33.2 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 2, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 2, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 4, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 2, total-stops: 4, interval: 6 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 951172 Average: 2.4027 StdDev: 7.73 Min: 0 Median: 1.5740 Max: 1705 Percentiles: P50: 1.57 P75: 1.97 P99: 5.97 P99.9: 14.18 P99.99: 162.52 ------------------------------------------------------ [ 0, 1 ] 127430 13.397% 13.397% ### ( 1, 2 ] 606524 63.766% 77.163% ############# ( 2, 3 ] 139620 14.679% 91.842% ### ( 3, 4 ] 40709 4.280% 96.122% # ( 4, 6 ] 27816 2.924% 99.046% # ( 6, 10 ] 6865 0.722% 99.768% ( 10, 15 ] 1503 0.158% 99.926% ( 15, 22 ] 158 0.017% 99.942% ( 22, 34 ] 29 0.003% 99.946% ( 34, 51 ] 6 0.001% 99.946% ( 51, 76 ] 12 0.001% 99.947% ( 76, 110 ] 40 0.004% 99.952% ( 110, 170 ] 418 0.044% 99.996% ( 170, 250 ] 111 0.012% 100.007% ( 250, 380 ] 49 0.005% 100.012% ( 380, 580 ] 37 0.004% 100.016% ( 580, 870 ] 9 0.001% 100.017% ( 870, 1300 ] 11 0.001% 100.018% ( 1300, 1900 ] 6 0.001% 100.019% ** Level 1 read latency histogram (micros): Count: 145823 Average: 2.8796 StdDev: 7.36 Min: 1 Median: 1.8289 Max: 954 Percentiles: P50: 1.83 P75: 2.64 P99: 8.85 P99.9: 16.82 P99.99: 160.46 ------------------------------------------------------ [ 0, 1 ] 6939 4.759% 4.759% # ( 1, 2 ] 79592 54.581% 59.340% ########### ( 2, 3 ] 35595 24.410% 83.749% ##### ( 3, 4 ] 10493 7.196% 90.945% # ( 4, 6 ] 10024 6.874% 97.819% # ( 6, 10 ] 2420 1.660% 99.479% ( 10, 15 ] 590 0.405% 99.883% ( 15, 22 ] 93 0.064% 99.947% ( 22, 34 ] 9 0.006% 99.953% ( 76, 110 ] 8 0.005% 99.959% ( 110, 170 ] 54 0.037% 99.996% ( 170, 250 ] 28 0.019% 100.015% ( 250, 380 ] 10 0.007% 100.022% ( 380, 580 ] 7 0.005% 100.027% ( 580, 870 ] 4 0.003% 100.029% ( 870, 1300 ] 1 0.001% 100.030% ** Level 2 read latency histogram (micros): Count: 65566 Average: 3.0652 StdDev: 36.04 Min: 1 Median: 1.5354 Max: 6097 Percentiles: P50: 1.54 P75: 1.94 P99: 9.40 P99.9: 157.71 P99.99: 2140.57 ------------------------------------------------------ [ 0, 1 ] 11304 17.241% 17.241% ### ( 1, 2 ] 40115 61.183% 78.423% ############ ( 2, 3 ] 7933 12.099% 90.523% ## ( 3, 4 ] 2555 3.897% 94.419% # ( 4, 6 ] 2120 3.233% 97.653% # ( 6, 10 ] 1040 1.586% 99.239% ( 10, 15 ] 224 0.342% 99.581% ( 15, 22 ] 43 0.066% 99.646% ( 22, 34 ] 4 0.006% 99.652% ( 34, 51 ] 44 0.067% 99.719% ( 51, 76 ] 20 0.031% 99.750% ( 76, 110 ] 38 0.058% 99.808% ( 110, 170 ] 76 0.116% 99.924% ( 170, 250 ] 19 0.029% 99.953% ( 250, 380 ] 17 0.026% 99.979% ( 380, 580 ] 6 0.009% 99.988% ( 1900, 2900 ] 6 0.009% 99.997% ( 2900, 4400 ] 1 0.002% 99.998% ( 4400, 6600 ] 1 0.002% 100.000% ** Level 3 read latency histogram (micros): Count: 322724 Average: 3.4298 StdDev: 41.46 Min: 0 Median: 1.7361 Max: 6790 Percentiles: P50: 1.74 P75: 2.45 P99: 9.24 P99.9: 144.20 P99.99: 377.15 ------------------------------------------------------ [ 0, 1 ] 15668 4.855% 4.855% # ( 1, 2 ] 197921 61.328% 66.183% ############ ( 2, 3 ] 63658 19.725% 85.908% #### ( 3, 4 ] 20477 6.345% 92.253% # ( 4, 6 ] 16209 5.023% 97.276% # ( 6, 10 ] 6872 2.129% 99.405% ( 10, 15 ] 821 0.254% 99.660% ( 15, 22 ] 75 0.023% 99.683% ( 22, 34 ] 7 0.002% 99.685% ( 34, 51 ] 272 0.084% 99.769% ( 51, 76 ] 146 0.045% 99.815% ( 76, 110 ] 106 0.033% 99.848% ( 110, 170 ] 297 0.092% 99.940% ( 170, 250 ] 106 0.033% 99.972% ( 250, 380 ] 58 0.018% 99.990% ( 380, 580 ] 24 0.007% 99.998% ( 580, 870 ] 16 0.005% 100.003% ( 870, 1300 ] 5 0.002% 100.004% ( 1300, 1900 ] 5 0.002% 100.006% ( 1900, 2900 ] 17 0.005% 100.011% ( 2900, 4400 ] 11 0.003% 100.015% ( 4400, 6600 ] 8 0.002% 100.017% ( 6600, 9900 ] 1 0.000% 100.017% ** Level 4 read latency histogram (micros): Count: 40 Average: 498.4500 StdDev: 1126.22 Min: 1 Median: 125.0000 Max: 5505 Percentiles: P50: 125.00 P75: 240.00 P99: 5505.00 P99.9: 5505.00 P99.99: 5505.00 ------------------------------------------------------ [ 0, 1 ] 7 17.500% 17.500% #### ( 1, 2 ] 8 20.000% 37.500% #### ( 2, 3 ] 3 7.500% 45.000% ## ( 34, 51 ] 1 2.500% 47.500% # ( 110, 170 ] 4 10.000% 57.500% ## ( 170, 250 ] 8 20.000% 77.500% #### ( 250, 380 ] 2 5.000% 82.500% # ( 870, 1300 ] 2 5.000% 87.500% # ( 1300, 1900 ] 2 5.000% 92.500% # ( 1900, 2900 ] 1 2.500% 95.000% # ( 2900, 4400 ] 1 2.500% 97.500% # ( 4400, 6600 ] 1 2.500% 100.000% # ** Level 5 read latency histogram (micros): Count: 40 Average: 494.3000 StdDev: 503.79 Min: 115 Median: 282.5000 Max: 2054 Percentiles: P50: 282.50 P75: 676.67 P99: 2054.00 P99.9: 2054.00 P99.99: 2054.00 ------------------------------------------------------ ( 110, 170 ] 11 27.500% 27.500% ###### ( 170, 250 ] 8 20.000% 47.500% #### ( 250, 380 ] 4 10.000% 57.500% ## ( 380, 580 ] 6 15.000% 72.500% ### ( 580, 870 ] 3 7.500% 80.000% ## ( 870, 1300 ] 5 12.500% 92.500% ### ( 1300, 1900 ] 1 2.500% 95.000% # ( 1900, 2900 ] 2 5.000% 100.000% # ** DB Stats ** Uptime(secs): 12.7 total, 3.6 interval Cumulative writes: 0 writes, 4000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 3.84 GB, 310.90 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:1.130 H:M:S, 8.9 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 270.83 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.787 H:M:S, 21.7 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 : 4.176 micros/op 239470 ops/sec 20.002 seconds 4789999 operations; 232.0 MB/s Microseconds per write: Count: 4789999 Average: 4.1759 StdDev: 141.97 Min: 0 Median: 1.7692 Max: 193960 Percentiles: P50: 1.77 P75: 3.07 P99: 9.11 P99.9: 170.27 P99.99: 2337.20 ------------------------------------------------------ [ 0, 1 ] 644341 13.452% 13.452% ### ( 1, 2 ] 2275918 47.514% 60.966% ########## ( 2, 3 ] 626953 13.089% 74.055% ### ( 3, 4 ] 665001 13.883% 87.938% ### ( 4, 6 ] 479941 10.020% 97.957% ## ( 6, 10 ] 64287 1.342% 99.299% ( 10, 15 ] 17449 0.364% 99.664% ( 15, 22 ] 5104 0.107% 99.770% ( 22, 34 ] 1342 0.028% 99.798% ( 34, 51 ] 332 0.007% 99.805% ( 51, 76 ] 68 0.001% 99.807% ( 76, 110 ] 6 0.000% 99.807% ( 110, 170 ] 4466 0.093% 99.900% ( 170, 250 ] 295 0.006% 99.906% ( 250, 380 ] 78 0.002% 99.908% ( 380, 580 ] 19 0.000% 99.908% ( 580, 870 ] 9 0.000% 99.908% ( 870, 1300 ] 3539 0.074% 99.982% ( 1300, 1900 ] 3 0.000% 99.982% ( 1900, 2900 ] 844 0.018% 100.000% ( 22000, 33000 ] 1 0.000% 100.000% ( 110000, 170000 ] 2 0.000% 100.000% ( 170000, 250000 ] 1 0.000% 100.000% STATISTICS: rocksdb.block.cache.miss COUNT : 0 rocksdb.block.cache.hit COUNT : 0 rocksdb.block.cache.add COUNT : 0 rocksdb.block.cache.add.failures COUNT : 0 rocksdb.block.cache.index.miss COUNT : 0 rocksdb.block.cache.index.hit COUNT : 0 rocksdb.block.cache.index.add COUNT : 0 rocksdb.block.cache.index.bytes.insert COUNT : 0 rocksdb.block.cache.filter.miss COUNT : 0 rocksdb.block.cache.filter.hit COUNT : 0 rocksdb.block.cache.filter.add COUNT : 0 rocksdb.block.cache.filter.bytes.insert COUNT : 0 rocksdb.block.cache.data.miss COUNT : 0 rocksdb.block.cache.data.hit COUNT : 0 rocksdb.block.cache.data.add COUNT : 0 rocksdb.block.cache.data.bytes.insert COUNT : 0 rocksdb.block.cache.bytes.read COUNT : 0 rocksdb.block.cache.bytes.write COUNT : 0 rocksdb.bloom.filter.useful COUNT : 0 rocksdb.bloom.filter.full.positive COUNT : 0 rocksdb.bloom.filter.full.true.positive COUNT : 0 rocksdb.persistent.cache.hit COUNT : 0 rocksdb.persistent.cache.miss COUNT : 0 rocksdb.sim.block.cache.hit COUNT : 0 rocksdb.sim.block.cache.miss COUNT : 0 rocksdb.memtable.hit COUNT : 0 rocksdb.memtable.miss COUNT : 0 rocksdb.l0.hit COUNT : 0 rocksdb.l1.hit COUNT : 0 rocksdb.l2andup.hit COUNT : 0 rocksdb.compaction.key.drop.new COUNT : 170247 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 : 4789999 rocksdb.number.keys.read COUNT : 0 rocksdb.number.keys.updated COUNT : 0 rocksdb.bytes.written COUNT : 4943278968 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 : 160 rocksdb.no.file.errors COUNT : 0 rocksdb.stall.micros COUNT : 6088255 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 : 9448253775 rocksdb.compact.write.bytes COUNT : 9282522420 rocksdb.flush.write.bytes COUNT : 4815072751 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 : 14 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 : 80 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 : 4783324160 rocksdb.memtable.garbage.bytes.at.flush COUNT : 8342528 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 : 9488842078 rocksdb.non.last.level.read.count COUNT : 2291667 rocksdb.block.checksum.compute.count COUNT : 2291361 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 : 1.427007 P95 : 4.825539 P99 : 7.845087 P100 : 193957.000000 COUNT : 4789999 SUM : 17808976 rocksdb.compaction.times.micros P50 : 1005714.285714 P95 : 3460000.000000 P99 : 4132000.000000 P100 : 4193088.000000 COUNT : 24 SUM : 28564858 rocksdb.compaction.times.cpu_micros P50 : 1005714.285714 P95 : 3460000.000000 P99 : 4025579.000000 P100 : 4025579.000000 COUNT : 24 SUM : 27608461 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 : 628.333333 P95 : 1262.931034 P99 : 1384.000000 P100 : 1384.000000 COUNT : 70 SUM : 50320 rocksdb.compaction.outfile.sync.micros P50 : 704.285714 P95 : 1239.800000 P99 : 2080.000000 P100 : 2101.000000 COUNT : 82 SUM : 59478 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 : 83.285714 P95 : 270.583333 P99 : 329.000000 P100 : 329.000000 COUNT : 101 SUM : 10291 rocksdb.table.open.io.micros P50 : 806.794872 P95 : 14888.888889 P99 : 17163.000000 P100 : 17163.000000 COUNT : 160 SUM : 350108 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 : 3.685990 P95 : 7.188463 P99 : 11.358893 P100 : 15121.000000 COUNT : 2290974 SUM : 11274340 rocksdb.read.block.get.micros P50 : 362.272727 P95 : 3350.000000 P99 : 5995.000000 P100 : 6962.000000 COUNT : 320 SUM : 241158 rocksdb.write.raw.block.micros P50 : 0.511926 P95 : 0.972659 P99 : 2.960725 P100 : 2532.000000 COUNT : 3427688 SUM : 6442421 rocksdb.numfiles.in.singlecompaction P50 : 3.394737 P95 : 11.125000 P99 : 14.225000 P100 : 15.000000 COUNT : 31 SUM : 134 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 : 0.563759 P95 : 1162.969368 P99 : 2435.367299 P100 : 193741.000000 COUNT : 39515 SUM : 6093413 rocksdb.sst.read.micros P50 : 1.601604 P95 : 3.944949 P99 : 8.236214 P100 : 6790.000000 COUNT : 2291830 SUM : 6576550 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 : 4789999 SUM : 4943278968 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 : 188000.000000 P95 : 266250.000000 P99 : 344674.000000 P100 : 344674.000000 COUNT : 70 SUM : 12817365 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 : 99 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