[2024-11-17 14:18:03.588759] Starting SPDK v25.01-pre git sha1 ca87521f7 / DPDK 24.03.0 initialization... [2024-11-17 14:18:03.589076] [ 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_pid2979470 ] Set seed to 1731849483581547 because --seed was 0 EAL: No free 2048 kB hugepages reported on node 1 [2024-11-17 14:18:03.743846] app.c: 919:spdk_app_start: *NOTICE*: Total cores available: 1 [2024-11-17 14:18:03.848789] app.c: 612:app_setup_trace: *NOTICE*: Tracepoint Group Mask 0x80 specified. [2024-11-17 14:18:03.848846] app.c: 613:app_setup_trace: *NOTICE*: Use 'spdk_trace -s rocksdb -p 2979470' to capture a snapshot of events at runtime. [2024-11-17 14:18:03.848875] app.c: 618:app_setup_trace: *NOTICE*: 'spdk_trace' without parameters will also work if this is the only [2024-11-17 14:18:03.848890] app.c: 619:app_setup_trace: *NOTICE*: SPDK application currently running. [2024-11-17 14:18:03.848900] app.c: 620:app_setup_trace: *NOTICE*: Or copy /dev/shm/rocksdb_trace.pid2979470 for offline analysis/debug. [2024-11-17 14:18:03.850164] reactor.c:1005:reactor_run: *NOTICE*: Reactor started on core 0 RocksDB: version 8.1.1 Date: Sun Nov 17 14:18:06 2024 CPU: 72 * Intel(R) Xeon(R) Gold 6140 CPU @ 2.30GHz CPUCache: 25344 KB 2024/11/17-14:18:09 ... thread 0: (1000000,1000000) ops and (331490.9,331490.9) ops/second in (3.016674,3.016674) 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 10/8 629.08 MB 12.6 0.0 0.0 0.0 0.9 0.9 0.0 1.0 0.0 340.2 2.59 2.41 13 0.199 0 0 0.0 0.0 L1 3/3 188.15 MB 0.0 0.2 0.2 0.0 0.2 0.2 0.1 1.0 241.8 241.3 0.78 0.74 1 0.780 191K 395 0.0 0.0 L2 1/1 100.24 MB 0.0 0.2 0.1 0.1 0.2 0.1 0.0 2.5 246.9 246.4 0.65 0.63 1 0.651 163K 322 0.0 0.0 L3 16/9 816.10 MB 0.1 0.1 0.1 0.0 0.1 0.1 0.0 1.0 201.5 201.5 0.30 0.28 1 0.299 61K 0 0.0 0.0 L4 120/0 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 8.80 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 262/21 20.09 GB 0.0 0.4 0.3 0.1 1.3 1.2 0.1 1.5 94.8 298.6 4.32 4.07 16 0.270 415K 717 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 94.8 298.6 4.32 4.07 16 0.270 415K 717 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 0.0 236.8 236.4 1.73 1.66 3 0.576 415K 717 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 0.0 340.2 2.59 2.41 13 0.199 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, 417.54 MB/s write, 0.40 GB read, 132.61 MB/s read, 4.3 seconds Interval compaction: 1.26 GB write, 427.17 MB/s write, 0.40 GB read, 135.67 MB/s read, 4.3 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: 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: 128392 Average: 2.1027 StdDev: 5.68 Min: 1 Median: 1.4205 Max: 1294 Percentiles: P50: 1.42 P75: 1.83 P99: 5.89 P99.9: 13.32 P99.99: 197.74 ------------------------------------------------------ [ 0, 1 ] 31029 24.167% 24.167% ##### ( 1, 2 ] 78877 61.435% 85.602% ############ ( 2, 3 ] 10474 8.158% 93.760% ## ( 3, 4 ] 4215 3.283% 97.043% # ( 4, 6 ] 2661 2.073% 99.115% ( 6, 10 ] 845 0.658% 99.773% ( 10, 15 ] 248 0.193% 99.967% ( 15, 22 ] 20 0.016% 99.982% ( 22, 34 ] 7 0.005% 99.988% ( 34, 51 ] 1 0.001% 99.988% ( 170, 250 ] 12 0.009% 99.998% ( 250, 380 ] 8 0.006% 100.004% ( 380, 580 ] 5 0.004% 100.008% ( 870, 1300 ] 1 0.001% 100.009% ** Level 1 read latency histogram (micros): Count: 27433 Average: 2.1472 StdDev: 5.96 Min: 1 Median: 1.4629 Max: 815 Percentiles: P50: 1.46 P75: 1.86 P99: 5.77 P99.9: 11.17 P99.99: 220.27 ------------------------------------------------------ [ 0, 1 ] 5774 21.048% 21.048% #### ( 1, 2 ] 17158 62.545% 83.593% ############# ( 2, 3 ] 2589 9.438% 93.030% ## ( 3, 4 ] 1016 3.704% 96.734% # ( 4, 6 ] 703 2.563% 99.296% # ( 6, 10 ] 159 0.580% 99.876% ( 10, 15 ] 28 0.102% 99.978% ( 15, 22 ] 1 0.004% 99.982% ( 22, 34 ] 1 0.004% 99.985% ( 170, 250 ] 2 0.007% 99.993% ( 380, 580 ] 1 0.004% 99.996% ( 580, 870 ] 1 0.004% 100.000% ** Level 2 read latency histogram (micros): Count: 40217 Average: 2.5504 StdDev: 16.84 Min: 1 Median: 1.4737 Max: 2498 Percentiles: P50: 1.47 P75: 1.90 P99: 8.92 P99.9: 109.78 P99.99: 336.20 ------------------------------------------------------ [ 0, 1 ] 8873 22.063% 22.063% #### ( 1, 2 ] 23718 58.975% 81.038% ############ ( 2, 3 ] 3985 9.909% 90.947% ## ( 3, 4 ] 1526 3.794% 94.741% # ( 4, 6 ] 1337 3.324% 98.065% # ( 6, 10 ] 515 1.281% 99.346% ( 10, 15 ] 164 0.408% 99.754% ( 15, 22 ] 21 0.052% 99.806% ( 22, 34 ] 4 0.010% 99.816% ( 34, 51 ] 1 0.002% 99.818% ( 76, 110 ] 33 0.082% 99.901% ( 110, 170 ] 26 0.065% 99.965% ( 170, 250 ] 6 0.015% 99.980% ( 250, 380 ] 6 0.015% 99.995% ( 1300, 1900 ] 1 0.002% 99.998% ( 1900, 2900 ] 1 0.002% 100.000% ** Level 3 read latency histogram (micros): Count: 25665 Average: 7.6891 StdDev: 123.17 Min: 1 Median: 1.7495 Max: 5083 Percentiles: P50: 1.75 P75: 2.58 P99: 12.92 P99.9: 2511.17 P99.99: 4717.83 ------------------------------------------------------ [ 0, 1 ] 1160 4.520% 4.520% # ( 1, 2 ] 15575 60.686% 65.206% ############ ( 2, 3 ] 4371 17.031% 82.237% ### ( 3, 4 ] 1866 7.271% 89.507% # ( 4, 6 ] 1632 6.359% 95.866% # ( 6, 10 ] 666 2.595% 98.461% # ( 10, 15 ] 239 0.931% 99.392% ( 15, 22 ] 38 0.148% 99.540% ( 22, 34 ] 7 0.027% 99.568% ( 34, 51 ] 1 0.004% 99.571% ( 110, 170 ] 52 0.203% 99.774% ( 170, 250 ] 8 0.031% 99.805% ( 250, 380 ] 9 0.035% 99.840% ( 380, 580 ] 3 0.012% 99.852% ( 580, 870 ] 4 0.016% 99.868% ( 870, 1300 ] 1 0.004% 99.871% ( 1300, 1900 ] 1 0.004% 99.875% ( 1900, 2900 ] 12 0.047% 99.922% ( 2900, 4400 ] 18 0.070% 99.992% ( 4400, 6600 ] 3 0.012% 100.004% ** Level 4 read latency histogram (micros): Count: 30 Average: 2476.2333 StdDev: 1252.73 Min: 201 Median: 2757.1429 Max: 4469 Percentiles: P50: 2757.14 P75: 3650.00 P99: 4469.00 P99.9: 4469.00 P99.99: 4469.00 ------------------------------------------------------ ( 170, 250 ] 1 3.333% 3.333% # ( 250, 380 ] 1 3.333% 6.667% # ( 380, 580 ] 2 6.667% 13.333% # ( 580, 870 ] 1 3.333% 16.667% # ( 870, 1300 ] 2 6.667% 23.333% # ( 1300, 1900 ] 2 6.667% 30.000% # ( 1900, 2900 ] 7 23.333% 53.333% ##### ( 2900, 4400 ] 13 43.333% 96.667% ######### ( 4400, 6600 ] 1 3.333% 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, 318.69 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.196 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, 325.95 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.196 H:M:S, 6.5 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 3 num-running-flushes: 1 2024/11/17-14:18:12 ... thread 0: (1000000,2000000) ops and (323452.7,327422.5) ops/second in (3.091642,6.108316) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 11/8 1.29 GB 75.1 0.7 0.0 0.7 2.5 1.8 0.0 1.4 91.9 313.5 8.21 7.76 30 0.274 766K 3732 0.0 0.0 L1 1/0 49.77 MB 5.0 0.6 0.4 0.2 0.6 0.4 0.1 1.4 237.8 236.2 2.64 2.57 2 1.321 638K 4073 0.0 0.0 L2 0/0 0.00 KB 0.0 0.2 0.1 0.1 0.2 0.1 0.4 2.5 246.9 246.4 0.65 0.63 1 0.651 163K 322 0.0 0.0 L3 21/2 1.02 GB 0.8 1.4 0.5 0.8 1.4 0.5 0.0 2.6 237.3 236.7 5.94 5.70 5 1.188 1431K 3713 0.0 0.0 L4 120/0 9.54 GB 1.0 0.0 0.0 0.0 0.0 0.0 0.3 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 L5 116/0 9.10 GB 0.1 0.0 0.0 0.0 0.0 0.0 0.3 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 269/10 21.00 GB 0.0 2.9 1.0 1.9 4.7 2.8 1.0 2.6 169.3 273.1 17.45 16.66 38 0.459 2999K 11K 0.0 0.0 Int 0/0 0.00 KB 0.0 2.9 1.0 1.9 4.7 2.8 1.0 2.6 169.3 273.1 17.45 16.66 38 0.459 2999K 11K 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 2.9 1.0 1.9 2.9 1.0 0.0 0.0 242.0 241.1 12.20 11.81 11 1.109 2999K 11K 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 0.0 347.7 5.25 4.85 27 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): 6.2 total, 6.1 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: 4.65 GB write, 771.24 MB/s write, 2.88 GB read, 477.99 MB/s read, 17.4 seconds Interval compaction: 4.65 GB write, 780.03 MB/s write, 2.88 GB read, 483.44 MB/s read, 17.4 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: 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: 395380 Average: 2.4164 StdDev: 5.89 Min: 1 Median: 1.6169 Max: 1370 Percentiles: P50: 1.62 P75: 2.06 P99: 6.66 P99.9: 13.84 P99.99: 20.75 ------------------------------------------------------ [ 0, 1 ] 44797 11.330% 11.330% ## ( 1, 2 ] 247855 62.688% 74.018% ############# ( 2, 3 ] 62694 15.857% 89.875% ### ( 3, 4 ] 20349 5.147% 95.021% # ( 4, 6 ] 15193 3.843% 98.864% # ( 6, 10 ] 3261 0.825% 99.689% ( 10, 15 ] 1089 0.275% 99.964% ( 15, 22 ] 126 0.032% 99.996% ( 22, 34 ] 20 0.005% 100.001% ( 34, 51 ] 4 0.001% 100.002% ( 51, 76 ] 1 0.000% 100.002% ( 76, 110 ] 1 0.000% 100.003% ( 170, 250 ] 27 0.007% 100.009% ( 250, 380 ] 10 0.003% 100.012% ( 380, 580 ] 17 0.004% 100.016% ( 580, 870 ] 3 0.001% 100.017% ( 870, 1300 ] 4 0.001% 100.018% ( 1300, 1900 ] 1 0.000% 100.018% ** Level 1 read latency histogram (micros): Count: 145833 Average: 2.8041 StdDev: 7.42 Min: 1 Median: 1.7496 Max: 866 Percentiles: P50: 1.75 P75: 2.49 P99: 8.93 P99.9: 19.97 P99.99: 179.43 ------------------------------------------------------ [ 0, 1 ] 8171 5.603% 5.603% # ( 1, 2 ] 86371 59.226% 64.829% ############ ( 2, 3 ] 30224 20.725% 85.554% #### ( 3, 4 ] 9805 6.723% 92.277% # ( 4, 6 ] 8128 5.573% 97.851% # ( 6, 10 ] 2289 1.570% 99.421% ( 10, 15 ] 631 0.433% 99.853% ( 15, 22 ] 96 0.066% 99.919% ( 22, 34 ] 7 0.005% 99.924% ( 34, 51 ] 1 0.001% 99.925% ( 51, 76 ] 2 0.001% 99.926% ( 76, 110 ] 3 0.002% 99.928% ( 110, 170 ] 87 0.060% 99.988% ( 170, 250 ] 29 0.020% 100.008% ( 250, 380 ] 10 0.007% 100.014% ( 380, 580 ] 6 0.004% 100.019% ( 580, 870 ] 5 0.003% 100.022% ** Level 2 read latency histogram (micros): Count: 65592 Average: 2.6996 StdDev: 15.03 Min: 1 Median: 1.5291 Max: 2498 Percentiles: P50: 1.53 P75: 1.93 P99: 8.91 P99.9: 151.49 P99.99: 360.43 ------------------------------------------------------ [ 0, 1 ] 11212 17.094% 17.094% ### ( 1, 2 ] 40795 62.195% 79.289% ############ ( 2, 3 ] 7709 11.753% 91.042% ## ( 3, 4 ] 2441 3.721% 94.763% # ( 4, 6 ] 2022 3.083% 97.846% # ( 6, 10 ] 1040 1.586% 99.431% ( 10, 15 ] 191 0.291% 99.723% ( 15, 22 ] 22 0.034% 99.756% ( 22, 34 ] 4 0.006% 99.762% ( 34, 51 ] 1 0.002% 99.764% ( 76, 110 ] 41 0.063% 99.826% ( 110, 170 ] 70 0.107% 99.933% ( 170, 250 ] 23 0.035% 99.968% ( 250, 380 ] 17 0.026% 99.994% ( 380, 580 ] 1 0.002% 99.995% ( 580, 870 ] 1 0.002% 99.997% ( 1300, 1900 ] 1 0.002% 99.998% ( 1900, 2900 ] 1 0.002% 100.000% ** Level 3 read latency histogram (micros): Count: 221037 Average: 3.6324 StdDev: 43.52 Min: 1 Median: 1.7197 Max: 5083 Percentiles: P50: 1.72 P75: 2.41 P99: 9.65 P99.9: 164.88 P99.99: 544.32 ------------------------------------------------------ [ 0, 1 ] 10347 4.681% 4.681% # ( 1, 2 ] 139191 62.972% 67.653% ############# ( 2, 3 ] 39961 18.079% 85.732% #### ( 3, 4 ] 13777 6.233% 91.965% # ( 4, 6 ] 11194 5.064% 97.029% # ( 6, 10 ] 4780 2.163% 99.192% ( 10, 15 ] 827 0.374% 99.566% ( 15, 22 ] 117 0.053% 99.619% ( 22, 34 ] 18 0.008% 99.627% ( 34, 51 ] 186 0.084% 99.711% ( 51, 76 ] 128 0.058% 99.769% ( 76, 110 ] 55 0.025% 99.794% ( 110, 170 ] 258 0.117% 99.910% ( 170, 250 ] 99 0.045% 99.955% ( 250, 380 ] 59 0.027% 99.982% ( 380, 580 ] 23 0.010% 99.992% ( 580, 870 ] 10 0.005% 99.997% ( 870, 1300 ] 4 0.002% 99.999% ( 1300, 1900 ] 3 0.001% 100.000% ( 1900, 2900 ] 12 0.005% 100.005% ( 2900, 4400 ] 18 0.008% 100.014% ( 4400, 6600 ] 3 0.001% 100.015% ** Level 4 read latency histogram (micros): Count: 30 Average: 2476.2333 StdDev: 1252.73 Min: 201 Median: 2757.1429 Max: 4469 Percentiles: P50: 2757.14 P75: 3650.00 P99: 4469.00 P99.9: 4469.00 P99.99: 4469.00 ------------------------------------------------------ ( 170, 250 ] 1 3.333% 3.333% # ( 250, 380 ] 1 3.333% 6.667% # ( 380, 580 ] 2 6.667% 13.333% # ( 580, 870 ] 1 3.333% 16.667% # ( 870, 1300 ] 2 6.667% 23.333% # ( 1300, 1900 ] 2 6.667% 30.000% # ( 1900, 2900 ] 7 23.333% 53.333% ##### ( 2900, 4400 ] 13 43.333% 96.667% ######### ( 4400, 6600 ] 1 3.333% 100.000% # ** Level 5 read latency histogram (micros): Count: 20 Average: 534.2500 StdDev: 527.64 Min: 111 Median: 250.0000 Max: 2088 Percentiles: P50: 250.00 P75: 725.00 P99: 2088.00 P99.9: 2088.00 P99.99: 2088.00 ------------------------------------------------------ ( 110, 170 ] 5 25.000% 25.000% ##### ( 170, 250 ] 5 25.000% 50.000% ##### ( 250, 380 ] 2 10.000% 60.000% ## ( 380, 580 ] 2 10.000% 70.000% ## ( 580, 870 ] 2 10.000% 80.000% ## ( 870, 1300 ] 2 10.000% 90.000% ## ( 1300, 1900 ] 1 5.000% 95.000% # ( 1900, 2900 ] 1 5.000% 100.000% # ** DB Stats ** Uptime(secs): 6.2 total, 3.1 interval Cumulative writes: 0 writes, 2000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 1.92 GB, 318.52 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.358 H:M:S, 5.8 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 318.35 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.162 H:M:S, 5.2 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 3 num-running-flushes: 1 2024/11/17-14:18:15 ... thread 0: (1000000,3000000) ops and (355181.6,336180.5) ops/second in (2.815461,8.923777) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 14/4 2.20 GB 200.3 1.8 0.0 1.8 4.5 2.7 0.0 1.7 121.3 304.6 15.04 14.28 49 0.307 1852K 9338 0.0 0.0 L1 1/0 49.77 MB 5.0 0.6 0.4 0.2 0.6 0.4 0.1 1.4 237.8 236.2 2.64 2.57 2 1.321 638K 4073 0.0 0.0 L2 0/0 0.00 KB 0.0 0.2 0.1 0.1 0.2 0.1 0.4 2.5 246.9 246.4 0.65 0.63 1 0.651 163K 322 0.0 0.0 L3 19/0 813.46 MB 0.8 1.4 0.5 0.8 1.4 0.5 0.0 2.6 237.3 236.7 5.94 5.70 5 1.188 1431K 3713 0.0 0.0 L4 126/0 9.76 GB 1.0 0.2 0.2 0.0 0.2 0.2 0.3 1.0 219.8 219.8 1.04 0.98 1 1.037 231K 0 0.0 0.0 L5 116/0 9.10 GB 0.1 0.0 0.0 0.0 0.0 0.0 0.3 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 276/4 21.91 GB 0.0 4.2 1.2 2.9 6.8 3.9 1.0 2.5 167.9 276.6 25.31 24.16 58 0.436 4317K 17K 0.0 0.0 Int 0/0 0.00 KB 0.0 4.2 1.2 2.9 6.8 3.9 1.0 2.5 167.9 276.6 25.31 24.16 58 0.436 4317K 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 4.2 1.2 2.9 4.1 1.2 0.0 0.0 243.5 242.5 17.46 16.89 16 1.091 4317K 17K 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 0.0 352.2 7.86 7.27 42 0.187 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 2.703, interval 2.703 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: 6.84 GB write, 778.34 MB/s write, 4.15 GB read, 472.60 MB/s read, 25.3 seconds Interval compaction: 6.84 GB write, 784.41 MB/s write, 4.15 GB read, 476.29 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: 3, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 3, interval: 3 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 638528 Average: 2.3305 StdDev: 6.34 Min: 1 Median: 1.5687 Max: 1898 Percentiles: P50: 1.57 P75: 1.96 P99: 6.25 P99.9: 13.71 P99.99: 20.81 ------------------------------------------------------ [ 0, 1 ] 86235 13.505% 13.505% ### ( 1, 2 ] 409758 64.172% 77.678% ############# ( 2, 3 ] 88282 13.826% 91.503% ### ( 3, 4 ] 27949 4.377% 95.881% # ( 4, 6 ] 19618 3.072% 98.953% # ( 6, 10 ] 4808 0.753% 99.706% ( 10, 15 ] 1674 0.262% 99.968% ( 15, 22 ] 170 0.027% 99.995% ( 22, 34 ] 30 0.005% 99.999% ( 34, 51 ] 5 0.001% 100.000% ( 51, 76 ] 3 0.000% 100.001% ( 76, 110 ] 1 0.000% 100.001% ( 170, 250 ] 42 0.007% 100.007% ( 250, 380 ] 23 0.004% 100.011% ( 380, 580 ] 19 0.003% 100.014% ( 580, 870 ] 5 0.001% 100.015% ( 870, 1300 ] 9 0.001% 100.016% ( 1300, 1900 ] 2 0.000% 100.016% ** Level 1 read latency histogram (micros): Count: 145833 Average: 2.8041 StdDev: 7.42 Min: 1 Median: 1.7496 Max: 866 Percentiles: P50: 1.75 P75: 2.49 P99: 8.93 P99.9: 19.97 P99.99: 179.43 ------------------------------------------------------ [ 0, 1 ] 8171 5.603% 5.603% # ( 1, 2 ] 86371 59.226% 64.829% ############ ( 2, 3 ] 30224 20.725% 85.554% #### ( 3, 4 ] 9805 6.723% 92.277% # ( 4, 6 ] 8128 5.573% 97.851% # ( 6, 10 ] 2289 1.570% 99.421% ( 10, 15 ] 631 0.433% 99.853% ( 15, 22 ] 96 0.066% 99.919% ( 22, 34 ] 7 0.005% 99.924% ( 34, 51 ] 1 0.001% 99.925% ( 51, 76 ] 2 0.001% 99.926% ( 76, 110 ] 3 0.002% 99.928% ( 110, 170 ] 87 0.060% 99.988% ( 170, 250 ] 29 0.020% 100.008% ( 250, 380 ] 10 0.007% 100.014% ( 380, 580 ] 6 0.004% 100.019% ( 580, 870 ] 5 0.003% 100.022% ** Level 2 read latency histogram (micros): Count: 65592 Average: 2.6996 StdDev: 15.03 Min: 1 Median: 1.5291 Max: 2498 Percentiles: P50: 1.53 P75: 1.93 P99: 8.91 P99.9: 151.49 P99.99: 360.43 ------------------------------------------------------ [ 0, 1 ] 11212 17.094% 17.094% ### ( 1, 2 ] 40795 62.195% 79.289% ############ ( 2, 3 ] 7709 11.753% 91.042% ## ( 3, 4 ] 2441 3.721% 94.763% # ( 4, 6 ] 2022 3.083% 97.846% # ( 6, 10 ] 1040 1.586% 99.431% ( 10, 15 ] 191 0.291% 99.723% ( 15, 22 ] 22 0.034% 99.756% ( 22, 34 ] 4 0.006% 99.762% ( 34, 51 ] 1 0.002% 99.764% ( 76, 110 ] 41 0.063% 99.826% ( 110, 170 ] 70 0.107% 99.933% ( 170, 250 ] 23 0.035% 99.968% ( 250, 380 ] 17 0.026% 99.994% ( 380, 580 ] 1 0.002% 99.995% ( 580, 870 ] 1 0.002% 99.997% ( 1300, 1900 ] 1 0.002% 99.998% ( 1900, 2900 ] 1 0.002% 100.000% ** Level 3 read latency histogram (micros): Count: 277198 Average: 3.3919 StdDev: 38.87 Min: 1 Median: 1.7085 Max: 5083 Percentiles: P50: 1.71 P75: 2.35 P99: 9.38 P99.9: 151.81 P99.99: 495.48 ------------------------------------------------------ [ 0, 1 ] 13085 4.720% 4.720% # ( 1, 2 ] 177159 63.911% 68.631% ############# ( 2, 3 ] 49927 18.011% 86.642% #### ( 3, 4 ] 16458 5.937% 92.580% # ( 4, 6 ] 13028 4.700% 97.280% # ( 6, 10 ] 5640 2.035% 99.314% ( 10, 15 ] 917 0.331% 99.645% ( 15, 22 ] 137 0.049% 99.694% ( 22, 34 ] 20 0.007% 99.702% ( 34, 51 ] 186 0.067% 99.769% ( 51, 76 ] 129 0.047% 99.815% ( 76, 110 ] 55 0.020% 99.835% ( 110, 170 ] 258 0.093% 99.928% ( 170, 250 ] 99 0.036% 99.964% ( 250, 380 ] 59 0.021% 99.985% ( 380, 580 ] 23 0.008% 99.994% ( 580, 870 ] 10 0.004% 99.997% ( 870, 1300 ] 4 0.001% 99.999% ( 1300, 1900 ] 3 0.001% 100.000% ( 1900, 2900 ] 12 0.004% 100.004% ( 2900, 4400 ] 18 0.006% 100.010% ( 4400, 6600 ] 3 0.001% 100.012% ** Level 4 read latency histogram (micros): Count: 60 Average: 1278.8833 StdDev: 1492.73 Min: 1 Median: 336.6667 Max: 4469 Percentiles: P50: 336.67 P75: 2757.14 P99: 4469.00 P99.9: 4469.00 P99.99: 4469.00 ------------------------------------------------------ [ 0, 1 ] 10 16.667% 16.667% ### ( 1, 2 ] 8 13.333% 30.000% ### ( 34, 51 ] 2 3.333% 33.333% # ( 110, 170 ] 6 10.000% 43.333% ## ( 170, 250 ] 2 3.333% 46.667% # ( 250, 380 ] 3 5.000% 51.667% # ( 380, 580 ] 2 3.333% 55.000% # ( 580, 870 ] 2 3.333% 58.333% # ( 870, 1300 ] 2 3.333% 61.667% # ( 1300, 1900 ] 2 3.333% 65.000% # ( 1900, 2900 ] 7 11.667% 76.667% ## ( 2900, 4400 ] 13 21.667% 98.333% #### ( 4400, 6600 ] 1 1.667% 100.000% ** Level 5 read latency histogram (micros): Count: 20 Average: 534.2500 StdDev: 527.64 Min: 111 Median: 250.0000 Max: 2088 Percentiles: P50: 250.00 P75: 725.00 P99: 2088.00 P99.9: 2088.00 P99.99: 2088.00 ------------------------------------------------------ ( 110, 170 ] 5 25.000% 25.000% ##### ( 170, 250 ] 5 25.000% 50.000% ##### ( 250, 380 ] 2 10.000% 60.000% ## ( 380, 580 ] 2 10.000% 70.000% ## ( 580, 870 ] 2 10.000% 80.000% ## ( 870, 1300 ] 2 10.000% 90.000% ## ( 1300, 1900 ] 1 5.000% 95.000% # ( 1900, 2900 ] 1 5.000% 100.000% # ** DB Stats ** Uptime(secs): 9.0 total, 2.8 interval Cumulative writes: 0 writes, 3000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 2.88 GB, 328.24 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.362 H:M:S, 4.0 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 349.57 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.003 H:M:S, 0.1 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 1 num-running-flushes: 1 2024/11/17-14:18:18 ... thread 0: (1000000,4000000) ops and (336640.7,336295.5) ops/second in (2.970526,11.894303) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 17/4 3.18 GB 300.4 2.8 0.0 2.8 6.5 3.7 0.0 1.8 132.4 304.4 21.86 20.82 68 0.321 2938K 14K 0.0 0.0 L1 1/0 49.77 MB 5.0 0.6 0.4 0.2 0.6 0.4 0.1 1.4 237.8 236.2 2.64 2.57 2 1.321 638K 4073 0.0 0.0 L2 0/0 0.00 KB 0.0 0.2 0.1 0.1 0.2 0.1 0.4 2.5 246.9 246.4 0.65 0.63 1 0.651 163K 322 0.0 0.0 L3 19/0 813.46 MB 0.8 1.4 0.5 0.8 1.4 0.5 0.0 2.6 237.3 236.7 5.94 5.70 5 1.188 1431K 3713 0.0 0.0 L4 126/0 9.76 GB 1.0 0.2 0.2 0.0 0.2 0.2 0.3 1.0 219.8 219.8 1.04 0.98 1 1.037 231K 0 0.0 0.0 L5 116/0 9.10 GB 0.1 0.0 0.0 0.0 0.0 0.0 0.3 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 279/4 22.89 GB 0.0 5.2 1.2 3.9 8.9 4.9 1.0 2.4 165.6 282.3 32.13 30.70 77 0.417 5403K 22K 0.0 0.0 Int 0/0 0.00 KB 0.0 5.2 1.2 3.9 8.9 4.9 1.0 2.4 165.6 282.3 32.13 30.70 77 0.417 5403K 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 5.2 1.2 3.9 5.2 1.2 0.0 0.0 247.1 246.0 21.53 20.90 20 1.077 5403K 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 0.0 356.1 10.60 9.80 57 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): 12.0 total, 11.9 interval Flush(GB): cumulative 3.686, interval 3.686 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: 8.86 GB write, 758.12 MB/s write, 5.20 GB read, 444.64 MB/s read, 32.1 seconds Interval compaction: 8.86 GB write, 762.55 MB/s write, 5.20 GB read, 447.24 MB/s read, 32.1 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: 895974 Average: 2.2468 StdDev: 6.35 Min: 1 Median: 1.5252 Max: 1898 Percentiles: P50: 1.53 P75: 1.91 P99: 5.93 P99.9: 13.43 P99.99: 20.50 ------------------------------------------------------ [ 0, 1 ] 141871 15.834% 15.834% ### ( 1, 2 ] 582834 65.050% 80.885% ############# ( 2, 3 ] 107379 11.985% 92.869% ## ( 3, 4 ] 33618 3.752% 96.621% # ( 4, 6 ] 22104 2.467% 99.088% ( 6, 10 ] 5867 0.655% 99.743% ( 10, 15 ] 2052 0.229% 99.972% ( 15, 22 ] 204 0.023% 99.995% ( 22, 34 ] 36 0.004% 99.999% ( 34, 51 ] 7 0.001% 100.000% ( 51, 76 ] 7 0.001% 100.001% ( 76, 110 ] 1 0.000% 100.001% ( 170, 250 ] 56 0.006% 100.007% ( 250, 380 ] 32 0.004% 100.010% ( 380, 580 ] 25 0.003% 100.013% ( 580, 870 ] 8 0.001% 100.014% ( 870, 1300 ] 15 0.002% 100.016% ( 1300, 1900 ] 2 0.000% 100.016% ** Level 1 read latency histogram (micros): Count: 145833 Average: 2.8041 StdDev: 7.42 Min: 1 Median: 1.7496 Max: 866 Percentiles: P50: 1.75 P75: 2.49 P99: 8.93 P99.9: 19.97 P99.99: 179.43 ------------------------------------------------------ [ 0, 1 ] 8171 5.603% 5.603% # ( 1, 2 ] 86371 59.226% 64.829% ############ ( 2, 3 ] 30224 20.725% 85.554% #### ( 3, 4 ] 9805 6.723% 92.277% # ( 4, 6 ] 8128 5.573% 97.851% # ( 6, 10 ] 2289 1.570% 99.421% ( 10, 15 ] 631 0.433% 99.853% ( 15, 22 ] 96 0.066% 99.919% ( 22, 34 ] 7 0.005% 99.924% ( 34, 51 ] 1 0.001% 99.925% ( 51, 76 ] 2 0.001% 99.926% ( 76, 110 ] 3 0.002% 99.928% ( 110, 170 ] 87 0.060% 99.988% ( 170, 250 ] 29 0.020% 100.008% ( 250, 380 ] 10 0.007% 100.014% ( 380, 580 ] 6 0.004% 100.019% ( 580, 870 ] 5 0.003% 100.022% ** Level 2 read latency histogram (micros): Count: 65592 Average: 2.6996 StdDev: 15.03 Min: 1 Median: 1.5291 Max: 2498 Percentiles: P50: 1.53 P75: 1.93 P99: 8.91 P99.9: 151.49 P99.99: 360.43 ------------------------------------------------------ [ 0, 1 ] 11212 17.094% 17.094% ### ( 1, 2 ] 40795 62.195% 79.289% ############ ( 2, 3 ] 7709 11.753% 91.042% ## ( 3, 4 ] 2441 3.721% 94.763% # ( 4, 6 ] 2022 3.083% 97.846% # ( 6, 10 ] 1040 1.586% 99.431% ( 10, 15 ] 191 0.291% 99.723% ( 15, 22 ] 22 0.034% 99.756% ( 22, 34 ] 4 0.006% 99.762% ( 34, 51 ] 1 0.002% 99.764% ( 76, 110 ] 41 0.063% 99.826% ( 110, 170 ] 70 0.107% 99.933% ( 170, 250 ] 23 0.035% 99.968% ( 250, 380 ] 17 0.026% 99.994% ( 380, 580 ] 1 0.002% 99.995% ( 580, 870 ] 1 0.002% 99.997% ( 1300, 1900 ] 1 0.002% 99.998% ( 1900, 2900 ] 1 0.002% 100.000% ** Level 3 read latency histogram (micros): Count: 277198 Average: 3.3919 StdDev: 38.87 Min: 1 Median: 1.7085 Max: 5083 Percentiles: P50: 1.71 P75: 2.35 P99: 9.38 P99.9: 151.81 P99.99: 495.48 ------------------------------------------------------ [ 0, 1 ] 13085 4.720% 4.720% # ( 1, 2 ] 177159 63.911% 68.631% ############# ( 2, 3 ] 49927 18.011% 86.642% #### ( 3, 4 ] 16458 5.937% 92.580% # ( 4, 6 ] 13028 4.700% 97.280% # ( 6, 10 ] 5640 2.035% 99.314% ( 10, 15 ] 917 0.331% 99.645% ( 15, 22 ] 137 0.049% 99.694% ( 22, 34 ] 20 0.007% 99.702% ( 34, 51 ] 186 0.067% 99.769% ( 51, 76 ] 129 0.047% 99.815% ( 76, 110 ] 55 0.020% 99.835% ( 110, 170 ] 258 0.093% 99.928% ( 170, 250 ] 99 0.036% 99.964% ( 250, 380 ] 59 0.021% 99.985% ( 380, 580 ] 23 0.008% 99.994% ( 580, 870 ] 10 0.004% 99.997% ( 870, 1300 ] 4 0.001% 99.999% ( 1300, 1900 ] 3 0.001% 100.000% ( 1900, 2900 ] 12 0.004% 100.004% ( 2900, 4400 ] 18 0.006% 100.010% ( 4400, 6600 ] 3 0.001% 100.012% ** Level 4 read latency histogram (micros): Count: 60 Average: 1278.8833 StdDev: 1492.73 Min: 1 Median: 336.6667 Max: 4469 Percentiles: P50: 336.67 P75: 2757.14 P99: 4469.00 P99.9: 4469.00 P99.99: 4469.00 ------------------------------------------------------ [ 0, 1 ] 10 16.667% 16.667% ### ( 1, 2 ] 8 13.333% 30.000% ### ( 34, 51 ] 2 3.333% 33.333% # ( 110, 170 ] 6 10.000% 43.333% ## ( 170, 250 ] 2 3.333% 46.667% # ( 250, 380 ] 3 5.000% 51.667% # ( 380, 580 ] 2 3.333% 55.000% # ( 580, 870 ] 2 3.333% 58.333% # ( 870, 1300 ] 2 3.333% 61.667% # ( 1300, 1900 ] 2 3.333% 65.000% # ( 1900, 2900 ] 7 11.667% 76.667% ## ( 2900, 4400 ] 13 21.667% 98.333% #### ( 4400, 6600 ] 1 1.667% 100.000% ** Level 5 read latency histogram (micros): Count: 20 Average: 534.2500 StdDev: 527.64 Min: 111 Median: 250.0000 Max: 2088 Percentiles: P50: 250.00 P75: 725.00 P99: 2088.00 P99.9: 2088.00 P99.99: 2088.00 ------------------------------------------------------ ( 110, 170 ] 5 25.000% 25.000% ##### ( 170, 250 ] 5 25.000% 50.000% ##### ( 250, 380 ] 2 10.000% 60.000% ## ( 380, 580 ] 2 10.000% 70.000% ## ( 580, 870 ] 2 10.000% 80.000% ## ( 870, 1300 ] 2 10.000% 90.000% ## ( 1300, 1900 ] 1 5.000% 95.000% # ( 1900, 2900 ] 1 5.000% 100.000% # ** DB Stats ** Uptime(secs): 12.0 total, 3.0 interval Cumulative writes: 0 writes, 4000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 3.84 GB, 329.00 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.531 H:M:S, 4.4 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 331.32 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.169 H:M:S, 5.7 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 : 4.100 micros/op 243881 ops/sec 20.079 seconds 4896999 operations; 236.3 MB/s Microseconds per write: Count: 4896999 Average: 4.1004 StdDev: 144.70 Min: 1 Median: 1.7615 Max: 196324 Percentiles: P50: 1.76 P75: 3.05 P99: 8.91 P99.9: 166.11 P99.99: 2372.58 ------------------------------------------------------ [ 0, 1 ] 671142 13.705% 13.705% ### ( 1, 2 ] 2334153 47.665% 61.370% ########## ( 2, 3 ] 631736 12.900% 74.271% ### ( 3, 4 ] 681119 13.909% 88.180% ### ( 4, 6 ] 484200 9.888% 98.067% ## ( 6, 10 ] 62731 1.281% 99.348% ( 10, 15 ] 15919 0.325% 99.673% ( 15, 22 ] 4859 0.099% 99.773% ( 22, 34 ] 1602 0.033% 99.805% ( 34, 51 ] 295 0.006% 99.811% ( 51, 76 ] 78 0.002% 99.813% ( 76, 110 ] 12 0.000% 99.813% ( 110, 170 ] 4551 0.093% 99.906% ( 170, 250 ] 324 0.007% 99.913% ( 250, 380 ] 79 0.002% 99.914% ( 380, 580 ] 9 0.000% 99.914% ( 580, 870 ] 7 0.000% 99.915% ( 870, 1300 ] 3256 0.066% 99.981% ( 1300, 1900 ] 3 0.000% 99.981% ( 1900, 2900 ] 919 0.019% 100.000% ( 2900, 4400 ] 1 0.000% 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 : 153642 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 : 4896999 rocksdb.number.keys.read COUNT : 0 rocksdb.number.keys.updated COUNT : 0 rocksdb.bytes.written COUNT : 5053702968 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 : 156 rocksdb.no.file.errors COUNT : 0 rocksdb.stall.micros COUNT : 5952693 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 : 8050944513 rocksdb.compact.write.bytes COUNT : 7898623815 rocksdb.flush.write.bytes COUNT : 5013071348 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 : 95 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 : 4979921920 rocksdb.memtable.garbage.bytes.at.flush COUNT : 8592384 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 : 8092107487 rocksdb.non.last.level.read.count COUNT : 1952438 rocksdb.block.checksum.compute.count COUNT : 1952140 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 : 1.414412 P95 : 4.788108 P99 : 7.618155 P100 : 196320.000000 COUNT : 4896999 SUM : 17849329 rocksdb.compaction.times.micros P50 : 996000.000000 P95 : 1830000.000000 P99 : 3420607.000000 P100 : 3420607.000000 COUNT : 24 SUM : 25384743 rocksdb.compaction.times.cpu_micros P50 : 996000.000000 P95 : 1830000.000000 P99 : 3287323.000000 P100 : 3287323.000000 COUNT : 24 SUM : 24687688 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 : 540.465116 P95 : 1264.525000 P99 : 1681.000000 P100 : 1767.000000 COUNT : 73 SUM : 47970 rocksdb.compaction.outfile.sync.micros P50 : 671.578947 P95 : 1175.777778 P99 : 1330.000000 P100 : 1330.000000 COUNT : 72 SUM : 48261 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 : 74.611111 P95 : 269.500000 P99 : 332.000000 P100 : 332.000000 COUNT : 102 SUM : 10022 rocksdb.table.open.io.micros P50 : 786.625000 P95 : 14200.000000 P99 : 17445.000000 P100 : 17445.000000 COUNT : 156 SUM : 350883 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 : 3.536285 P95 : 6.383217 P99 : 10.545960 P100 : 7629.000000 COUNT : 1951734 SUM : 8629870 rocksdb.read.block.get.micros P50 : 358.503937 P95 : 3288.235294 P99 : 4389.411765 P100 : 5242.000000 COUNT : 312 SUM : 225806 rocksdb.write.raw.block.micros P50 : 0.511868 P95 : 0.972550 P99 : 2.979913 P100 : 3333.000000 COUNT : 3127611 SUM : 5941237 rocksdb.numfiles.in.singlecompaction P50 : 3.382353 P95 : 9.100000 P99 : 19.000000 P100 : 19.000000 COUNT : 29 SUM : 126 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 : 0.561225 P95 : 1166.110037 P99 : 2482.472767 P100 : 196100.000000 COUNT : 38729 SUM : 5957214 rocksdb.sst.read.micros P50 : 1.511046 P95 : 3.690058 P99 : 7.101137 P100 : 5083.000000 COUNT : 1952556 SUM : 4800081 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 : 4896999 SUM : 5053702968 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 : 179729.729730 P95 : 261375.000000 P99 : 347958.000000 P100 : 347958.000000 COUNT : 73 SUM : 13306168 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 : 95 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