[2024-07-15 10:28:39.741865] Starting SPDK v24.09-pre git sha1 719d03c6a / DPDK 24.03.0 initialization... [2024-07-15 10:28:39.742021] [ 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_pid4094189 ] Set seed to 1721032119738640 because --seed was 0 EAL: No free 2048 kB hugepages reported on node 1 [2024-07-15 10:28:39.891487] app.c: 908:spdk_app_start: *NOTICE*: Total cores available: 1 [2024-07-15 10:28:40.112517] app.c: 603:app_setup_trace: *NOTICE*: Tracepoint Group Mask 0x80 specified. [2024-07-15 10:28:40.112594] app.c: 604:app_setup_trace: *NOTICE*: Use 'spdk_trace -s rocksdb -p 4094189' to capture a snapshot of events at runtime. [2024-07-15 10:28:40.112613] app.c: 609:app_setup_trace: *NOTICE*: 'spdk_trace' without parameters will also work if this is the only [2024-07-15 10:28:40.112631] app.c: 610:app_setup_trace: *NOTICE*: SPDK application currently running. [2024-07-15 10:28:40.112647] app.c: 611:app_setup_trace: *NOTICE*: Or copy /dev/shm/rocksdb_trace.pid4094189 for offline analysis/debug. [2024-07-15 10:28:40.112814] reactor.c: 941:reactor_run: *NOTICE*: Reactor started on core 0 RocksDB: version 8.1.1 Date: Mon Jul 15 10:28:45 2024 CPU: 48 * Intel(R) Xeon(R) CPU E5-2697 v2 @ 2.70GHz CPUCache: 30720 KB 2024/07/15-10:28:50 ... thread 0: (1000000,1000000) ops and (205706.0,205706.0) ops/second in (4.861306,4.861306) 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 8/5 503.33 MB 18.9 0.0 0.0 0.0 0.9 0.9 0.0 1.0 0.0 236.8 3.72 3.38 14 0.266 0 0 0.0 0.0 L1 4/3 312.54 MB 1.4 0.4 0.3 0.1 0.4 0.3 0.1 1.4 149.3 148.6 2.95 2.88 2 1.474 447K 1992 0.0 0.0 L2 2/1 97.66 MB 0.4 0.1 0.1 0.0 0.1 0.1 0.0 1.6 137.3 137.1 0.71 0.69 1 0.712 99K 102 0.0 0.0 L3 12/0 881.91 MB 0.9 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 L4 136/0 9.54 GB 1.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 L5 128/0 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 290/9 20.09 GB 0.0 0.5 0.4 0.2 1.4 1.2 0.1 1.6 72.9 191.9 7.38 6.94 17 0.434 546K 2094 0.0 0.0 Int 0/0 0.00 KB 0.0 0.5 0.4 0.2 1.4 1.2 0.1 1.6 72.9 191.9 7.38 6.94 17 0.434 546K 2094 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 0.5 0.4 0.2 0.5 0.4 0.0 0.0 147.0 146.4 3.66 3.56 3 1.220 546K 2094 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 0.0 236.8 3.72 3.38 14 0.266 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 5.0 total, 4.9 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: 1.38 GB write, 284.92 MB/s write, 0.53 GB read, 108.20 MB/s read, 7.4 seconds Interval compaction: 1.38 GB write, 291.34 MB/s write, 0.53 GB read, 110.63 MB/s read, 7.4 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: 0, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 0, ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 143329 Average: 2.9727 StdDev: 13.18 Min: 1 Median: 2.1683 Max: 3241 Percentiles: P50: 2.17 P75: 2.67 P99: 9.44 P99.9: 21.45 P99.99: 219.53 ------------------------------------------------------ [ 0, 1 ] 25 0.017% 0.017% ( 1, 2 ] 59543 41.543% 41.560% ######## ( 2, 3 ] 71871 50.144% 91.704% ########## ( 3, 4 ] 5309 3.704% 95.408% # ( 4, 6 ] 3879 2.706% 98.115% # ( 6, 10 ] 1479 1.032% 99.147% ( 10, 15 ] 395 0.276% 99.422% ( 15, 22 ] 745 0.520% 99.942% ( 22, 34 ] 51 0.036% 99.978% ( 34, 51 ] 5 0.003% 99.981% ( 51, 76 ] 1 0.001% 99.982% ( 76, 110 ] 5 0.003% 99.985% ( 170, 250 ] 14 0.010% 99.995% ( 250, 380 ] 1 0.001% 99.996% ( 380, 580 ] 7 0.005% 100.001% ( 580, 870 ] 2 0.001% 100.002% ( 870, 1300 ] 1 0.001% 100.003% ( 1300, 1900 ] 2 0.001% 100.004% ( 1900, 2900 ] 1 0.001% 100.005% ( 2900, 4400 ] 1 0.001% 100.006% ** Level 1 read latency histogram (micros): Count: 39481 Average: 3.0280 StdDev: 11.22 Min: 1 Median: 2.2137 Max: 1451 Percentiles: P50: 2.21 P75: 2.68 P99: 9.72 P99.9: 21.51 P99.99: 595.05 ------------------------------------------------------ [ 0, 1 ] 6 0.015% 0.015% ( 1, 2 ] 15219 38.548% 38.563% ######## ( 2, 3 ] 21133 53.527% 92.090% ########### ( 3, 4 ] 1345 3.407% 95.497% # ( 4, 6 ] 901 2.282% 97.779% ( 6, 10 ] 519 1.315% 99.093% ( 10, 15 ] 100 0.253% 99.347% ( 15, 22 ] 235 0.595% 99.942% ( 22, 34 ] 14 0.035% 99.977% ( 76, 110 ] 1 0.003% 99.980% ( 110, 170 ] 1 0.003% 99.982% ( 380, 580 ] 3 0.008% 99.990% ( 580, 870 ] 1 0.003% 99.992% ( 870, 1300 ] 2 0.005% 99.997% ( 1300, 1900 ] 1 0.003% 100.000% ** Level 2 read latency histogram (micros): Count: 10383 Average: 5.5170 StdDev: 110.00 Min: 1 Median: 2.2766 Max: 10749 Percentiles: P50: 2.28 P75: 2.70 P99: 20.07 P99.9: 404.68 P99.99: 2861.70 ------------------------------------------------------ [ 0, 1 ] 3 0.029% 0.029% ( 1, 2 ] 3511 33.815% 33.844% ####### ( 2, 3 ] 6065 58.413% 92.257% ############ ( 3, 4 ] 163 1.570% 93.826% ( 4, 6 ] 248 2.389% 96.215% ( 6, 10 ] 145 1.397% 97.611% ( 10, 15 ] 85 0.819% 98.430% ( 15, 22 ] 83 0.799% 99.230% ( 22, 34 ] 8 0.077% 99.307% ( 51, 76 ] 3 0.029% 99.335% ( 76, 110 ] 41 0.395% 99.730% ( 110, 170 ] 8 0.077% 99.807% ( 170, 250 ] 8 0.077% 99.884% ( 250, 380 ] 2 0.019% 99.904% ( 380, 580 ] 5 0.048% 99.952% ( 580, 870 ] 1 0.010% 99.961% ( 870, 1300 ] 3 0.029% 99.990% ( 1900, 2900 ] 1 0.010% 100.000% ( 9900, 14000 ] 1 0.010% 100.010% ** Level 3 read latency histogram (micros): Count: 60 Average: 4273.5667 StdDev: 4264.71 Min: 472 Median: 1540.0000 Max: 14073 Percentiles: P50: 1540.00 P75: 8066.67 P99: 14073.00 P99.9: 14073.00 P99.99: 14073.00 ------------------------------------------------------ ( 380, 580 ] 3 5.000% 5.000% # ( 580, 870 ] 10 16.667% 21.667% ### ( 870, 1300 ] 15 25.000% 46.667% ##### ( 1300, 1900 ] 5 8.333% 55.000% ## ( 1900, 2900 ] 2 3.333% 58.333% # ( 2900, 4400 ] 5 8.333% 66.667% ## ( 4400, 6600 ] 1 1.667% 68.333% ( 6600, 9900 ] 9 15.000% 83.333% ### ( 9900, 14000 ] 9 15.000% 98.333% ### ( 14000, 22000 ] 1 1.667% 100.000% ** Level 4 read latency histogram (micros): Count: 15 Average: 4542.1333 StdDev: 4355.83 Min: 475 Median: 3275.0000 Max: 13588 Percentiles: P50: 3275.00 P75: 7012.50 P99: 13588.00 P99.9: 13588.00 P99.99: 13588.00 ------------------------------------------------------ ( 380, 580 ] 1 6.667% 6.667% # ( 580, 870 ] 3 20.000% 26.667% #### ( 870, 1300 ] 2 13.333% 40.000% ### ( 1900, 2900 ] 1 6.667% 46.667% # ( 2900, 4400 ] 2 13.333% 60.000% ### ( 4400, 6600 ] 2 13.333% 73.333% ### ( 6600, 9900 ] 2 13.333% 86.667% ### ( 9900, 14000 ] 2 13.333% 100.000% ### ** DB Stats ** Uptime(secs): 5.0 total, 4.9 interval Cumulative writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 0.96 GB, 197.93 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.000 H:M:S, 0.0 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 202.37 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 2024/07/15-10:28:55 ... thread 0: (1000000,2000000) ops and (199824.5,202722.6) ops/second in (5.004392,9.865698) 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 11/4 1.47 GB 125.3 1.0 0.0 1.0 2.9 1.8 0.0 1.6 73.1 201.7 14.63 13.74 34 0.430 1086K 5685 0.0 0.0 L1 0/0 0.00 KB 0.0 0.4 0.3 0.1 0.4 0.3 0.1 1.4 149.3 148.6 2.95 2.88 2 1.474 447K 1992 0.0 0.0 L2 2/0 65.91 MB 0.7 0.5 0.4 0.1 0.5 0.4 0.0 1.3 136.2 135.8 3.73 3.59 3 1.243 515K 1684 0.0 0.0 L3 14/0 801.51 MB 0.8 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 L4 142/0 9.64 GB 1.0 0.2 0.2 0.0 0.2 0.2 0.2 1.0 138.1 138.1 1.24 1.19 1 1.239 173K 0 0.0 0.0 L5 132/0 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 301/4 21.06 GB 0.0 2.1 0.8 1.3 4.0 2.7 0.9 2.2 97.1 180.4 22.55 21.41 40 0.564 2222K 9361 0.0 0.0 Int 0/0 0.00 KB 0.0 2.1 0.8 1.3 4.0 2.7 0.9 2.2 97.1 180.4 22.55 21.41 40 0.564 2222K 9361 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 2.1 0.8 1.3 2.1 0.8 0.0 0.0 148.5 147.8 14.74 14.37 10 1.474 2222K 9361 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 0.0 241.9 7.80 7.04 30 0.260 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 10.0 total, 9.9 interval Flush(GB): cumulative 1.843, interval 1.843 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 3.97 GB write, 407.65 MB/s write, 2.14 GB read, 219.41 MB/s read, 22.5 seconds Interval compaction: 3.97 GB write, 412.18 MB/s write, 2.14 GB read, 221.84 MB/s read, 22.5 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: 0, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 0, ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 412155 Average: 3.1060 StdDev: 9.92 Min: 1 Median: 2.3542 Max: 3241 Percentiles: P50: 2.35 P75: 2.77 P99: 9.44 P99.9: 21.10 P99.99: 204.09 ------------------------------------------------------ [ 0, 1 ] 34 0.008% 0.008% ( 1, 2 ] 118302 28.703% 28.712% ###### ( 2, 3 ] 247743 60.109% 88.821% ############ ( 3, 4 ] 24933 6.049% 94.870% # ( 4, 6 ] 12359 2.999% 97.869% # ( 6, 10 ] 5419 1.315% 99.184% ( 10, 15 ] 1320 0.320% 99.504% ( 15, 22 ] 1874 0.455% 99.959% ( 22, 34 ] 102 0.025% 99.983% ( 34, 51 ] 9 0.002% 99.985% ( 51, 76 ] 2 0.000% 99.986% ( 76, 110 ] 5 0.001% 99.987% ( 170, 250 ] 30 0.007% 99.994% ( 250, 380 ] 1 0.000% 99.995% ( 380, 580 ] 18 0.004% 99.999% ( 580, 870 ] 10 0.002% 100.001% ( 870, 1300 ] 6 0.001% 100.003% ( 1300, 1900 ] 3 0.001% 100.004% ( 1900, 2900 ] 1 0.000% 100.004% ( 2900, 4400 ] 1 0.000% 100.004% ** Level 1 read latency histogram (micros): Count: 111286 Average: 3.1601 StdDev: 6.79 Min: 1 Median: 2.4268 Max: 1451 Percentiles: P50: 2.43 P75: 2.81 P99: 9.56 P99.9: 21.03 P99.99: 72.78 ------------------------------------------------------ [ 0, 1 ] 6 0.005% 0.005% ( 1, 2 ] 25043 22.503% 22.509% ##### ( 2, 3 ] 71685 64.415% 86.924% ############# ( 3, 4 ] 8043 7.227% 94.151% # ( 4, 6 ] 3830 3.442% 97.593% # ( 6, 10 ] 1762 1.583% 99.176% ( 10, 15 ] 362 0.325% 99.501% ( 15, 22 ] 515 0.463% 99.964% ( 22, 34 ] 25 0.022% 99.987% ( 34, 51 ] 3 0.003% 99.989% ( 51, 76 ] 1 0.001% 99.990% ( 76, 110 ] 3 0.003% 99.993% ( 110, 170 ] 1 0.001% 99.994% ( 380, 580 ] 3 0.003% 99.996% ( 580, 870 ] 1 0.001% 99.997% ( 870, 1300 ] 2 0.002% 99.999% ( 1300, 1900 ] 1 0.001% 100.000% ** Level 2 read latency histogram (micros): Count: 77169 Average: 3.5649 StdDev: 40.98 Min: 1 Median: 2.4583 Max: 10749 Percentiles: P50: 2.46 P75: 2.82 P99: 9.96 P99.9: 82.49 P99.99: 621.05 ------------------------------------------------------ [ 0, 1 ] 13 0.017% 0.017% ( 1, 2 ] 14377 18.631% 18.647% #### ( 2, 3 ] 52794 68.413% 87.061% ############## ( 3, 4 ] 5283 6.846% 93.907% # ( 4, 6 ] 2692 3.488% 97.395% # ( 6, 10 ] 1252 1.622% 99.018% ( 10, 15 ] 296 0.384% 99.401% ( 15, 22 ] 351 0.455% 99.856% ( 22, 34 ] 22 0.029% 99.885% ( 34, 51 ] 1 0.001% 99.886% ( 51, 76 ] 3 0.004% 99.890% ( 76, 110 ] 41 0.053% 99.943% ( 110, 170 ] 14 0.018% 99.961% ( 170, 250 ] 10 0.013% 99.974% ( 250, 380 ] 5 0.006% 99.981% ( 380, 580 ] 7 0.009% 99.990% ( 580, 870 ] 2 0.003% 99.992% ( 870, 1300 ] 5 0.006% 99.999% ( 1900, 2900 ] 1 0.001% 100.000% ( 9900, 14000 ] 1 0.001% 100.001% ** Level 3 read latency histogram (micros): Count: 60 Average: 4273.5667 StdDev: 4264.71 Min: 472 Median: 1540.0000 Max: 14073 Percentiles: P50: 1540.00 P75: 8066.67 P99: 14073.00 P99.9: 14073.00 P99.99: 14073.00 ------------------------------------------------------ ( 380, 580 ] 3 5.000% 5.000% # ( 580, 870 ] 10 16.667% 21.667% ### ( 870, 1300 ] 15 25.000% 46.667% ##### ( 1300, 1900 ] 5 8.333% 55.000% ## ( 1900, 2900 ] 2 3.333% 58.333% # ( 2900, 4400 ] 5 8.333% 66.667% ## ( 4400, 6600 ] 1 1.667% 68.333% ( 6600, 9900 ] 9 15.000% 83.333% ### ( 9900, 14000 ] 9 15.000% 98.333% ### ( 14000, 22000 ] 1 1.667% 100.000% ** Level 4 read latency histogram (micros): Count: 45 Average: 1560.3333 StdDev: 3283.31 Min: 1 Median: 93.0000 Max: 13588 Percentiles: P50: 93.00 P75: 845.83 P99: 13077.50 P99.9: 13588.00 P99.99: 13588.00 ------------------------------------------------------ [ 0, 1 ] 5 11.111% 11.111% ## ( 1, 2 ] 6 13.333% 24.444% ### ( 2, 3 ] 3 6.667% 31.111% # ( 3, 4 ] 3 6.667% 37.778% # ( 4, 6 ] 1 2.222% 40.000% ( 15, 22 ] 2 4.444% 44.444% # ( 51, 76 ] 1 2.222% 46.667% ( 76, 110 ] 3 6.667% 53.333% # ( 110, 170 ] 3 6.667% 60.000% # ( 380, 580 ] 4 8.889% 68.889% ## ( 580, 870 ] 3 6.667% 75.556% # ( 870, 1300 ] 2 4.444% 80.000% # ( 1900, 2900 ] 1 2.222% 82.222% ( 2900, 4400 ] 2 4.444% 86.667% # ( 4400, 6600 ] 2 4.444% 91.111% # ( 6600, 9900 ] 2 4.444% 95.556% # ( 9900, 14000 ] 2 4.444% 100.000% # ** Level 5 read latency histogram (micros): Count: 20 Average: 699.3000 StdDev: 753.06 Min: 113 Median: 250.0000 Max: 2532 Percentiles: P50: 250.00 P75: 870.00 P99: 2532.00 P99.9: 2532.00 P99.99: 2532.00 ------------------------------------------------------ ( 110, 170 ] 7 35.000% 35.000% ####### ( 170, 250 ] 3 15.000% 50.000% ### ( 250, 380 ] 2 10.000% 60.000% ## ( 380, 580 ] 1 5.000% 65.000% # ( 580, 870 ] 2 10.000% 75.000% ## ( 1300, 1900 ] 2 10.000% 85.000% ## ( 1900, 2900 ] 3 15.000% 100.000% ### ** DB Stats ** Uptime(secs): 10.0 total, 5.0 interval Cumulative writes: 0 writes, 2000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 1.92 GB, 197.30 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.000 H:M:S, 0.0 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 196.67 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: 1 num-running-flushes: 1 2024/07/15-10:29:00 ... thread 0: (1000000,3000000) ops and (204694.0,203375.5) ops/second in (4.885340,14.751038) 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 15/4 2.45 GB 225.4 2.0 0.0 2.0 4.8 2.8 0.0 1.7 83.2 198.7 24.96 23.58 54 0.462 2108K 10K 0.0 0.0 L1 0/0 0.00 KB 0.0 0.4 0.3 0.1 0.4 0.3 0.1 1.4 149.3 148.6 2.95 2.88 2 1.474 447K 1992 0.0 0.0 L2 2/0 65.91 MB 0.7 0.5 0.4 0.1 0.5 0.4 0.0 1.3 136.2 135.8 3.73 3.59 3 1.243 515K 1684 0.0 0.0 L3 14/0 801.51 MB 0.8 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 L4 142/0 9.64 GB 1.0 0.2 0.2 0.0 0.2 0.2 0.2 1.0 138.1 138.1 1.24 1.19 1 1.239 173K 0 0.0 0.0 L5 132/0 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 305/4 22.04 GB 0.0 3.1 0.8 2.3 5.9 3.7 0.9 2.1 97.2 184.8 32.87 31.25 60 0.548 3245K 14K 0.0 0.0 Int 0/0 0.00 KB 0.0 3.1 0.8 2.3 5.9 3.7 0.9 2.1 97.2 184.8 32.87 31.25 60 0.548 3245K 14K 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 3.1 0.8 2.3 3.1 0.8 0.0 0.0 152.2 151.5 21.00 20.54 14 1.500 3245K 14K 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 0.0 243.8 11.87 10.71 46 0.258 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): 14.9 total, 14.8 interval Flush(GB): cumulative 2.826, interval 2.826 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 5.93 GB write, 408.79 MB/s write, 3.12 GB read, 215.02 MB/s read, 32.9 seconds Interval compaction: 5.93 GB write, 411.82 MB/s write, 3.12 GB read, 216.62 MB/s read, 32.9 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: 0, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 0, ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 661741 Average: 3.0575 StdDev: 11.34 Min: 1 Median: 2.2991 Max: 3241 Percentiles: P50: 2.30 P75: 2.74 P99: 9.42 P99.9: 21.19 P99.99: 197.52 ------------------------------------------------------ [ 0, 1 ] 57 0.009% 0.009% ( 1, 2 ] 217738 32.904% 32.912% ####### ( 2, 3 ] 378034 57.127% 90.040% ########### ( 3, 4 ] 34183 5.166% 95.205% # ( 4, 6 ] 18143 2.742% 97.947% # ( 6, 10 ] 8157 1.233% 99.180% ( 10, 15 ] 1783 0.269% 99.449% ( 15, 22 ] 3375 0.510% 99.959% ( 22, 34 ] 167 0.025% 99.984% ( 34, 51 ] 13 0.002% 99.986% ( 51, 76 ] 3 0.000% 99.987% ( 76, 110 ] 7 0.001% 99.988% ( 170, 250 ] 46 0.007% 99.995% ( 250, 380 ] 1 0.000% 99.995% ( 380, 580 ] 27 0.004% 99.999% ( 580, 870 ] 13 0.002% 100.001% ( 870, 1300 ] 12 0.002% 100.003% ( 1300, 1900 ] 5 0.001% 100.003% ( 1900, 2900 ] 4 0.001% 100.004% ( 2900, 4400 ] 2 0.000% 100.004% ** Level 1 read latency histogram (micros): Count: 111286 Average: 3.1601 StdDev: 6.79 Min: 1 Median: 2.4268 Max: 1451 Percentiles: P50: 2.43 P75: 2.81 P99: 9.56 P99.9: 21.03 P99.99: 72.78 ------------------------------------------------------ [ 0, 1 ] 6 0.005% 0.005% ( 1, 2 ] 25043 22.503% 22.509% ##### ( 2, 3 ] 71685 64.415% 86.924% ############# ( 3, 4 ] 8043 7.227% 94.151% # ( 4, 6 ] 3830 3.442% 97.593% # ( 6, 10 ] 1762 1.583% 99.176% ( 10, 15 ] 362 0.325% 99.501% ( 15, 22 ] 515 0.463% 99.964% ( 22, 34 ] 25 0.022% 99.987% ( 34, 51 ] 3 0.003% 99.989% ( 51, 76 ] 1 0.001% 99.990% ( 76, 110 ] 3 0.003% 99.993% ( 110, 170 ] 1 0.001% 99.994% ( 380, 580 ] 3 0.003% 99.996% ( 580, 870 ] 1 0.001% 99.997% ( 870, 1300 ] 2 0.002% 99.999% ( 1300, 1900 ] 1 0.001% 100.000% ** Level 2 read latency histogram (micros): Count: 77169 Average: 3.5649 StdDev: 40.98 Min: 1 Median: 2.4583 Max: 10749 Percentiles: P50: 2.46 P75: 2.82 P99: 9.96 P99.9: 82.49 P99.99: 621.05 ------------------------------------------------------ [ 0, 1 ] 13 0.017% 0.017% ( 1, 2 ] 14377 18.631% 18.647% #### ( 2, 3 ] 52794 68.413% 87.061% ############## ( 3, 4 ] 5283 6.846% 93.907% # ( 4, 6 ] 2692 3.488% 97.395% # ( 6, 10 ] 1252 1.622% 99.018% ( 10, 15 ] 296 0.384% 99.401% ( 15, 22 ] 351 0.455% 99.856% ( 22, 34 ] 22 0.029% 99.885% ( 34, 51 ] 1 0.001% 99.886% ( 51, 76 ] 3 0.004% 99.890% ( 76, 110 ] 41 0.053% 99.943% ( 110, 170 ] 14 0.018% 99.961% ( 170, 250 ] 10 0.013% 99.974% ( 250, 380 ] 5 0.006% 99.981% ( 380, 580 ] 7 0.009% 99.990% ( 580, 870 ] 2 0.003% 99.992% ( 870, 1300 ] 5 0.006% 99.999% ( 1900, 2900 ] 1 0.001% 100.000% ( 9900, 14000 ] 1 0.001% 100.001% ** Level 3 read latency histogram (micros): Count: 60 Average: 4273.5667 StdDev: 4264.71 Min: 472 Median: 1540.0000 Max: 14073 Percentiles: P50: 1540.00 P75: 8066.67 P99: 14073.00 P99.9: 14073.00 P99.99: 14073.00 ------------------------------------------------------ ( 380, 580 ] 3 5.000% 5.000% # ( 580, 870 ] 10 16.667% 21.667% ### ( 870, 1300 ] 15 25.000% 46.667% ##### ( 1300, 1900 ] 5 8.333% 55.000% ## ( 1900, 2900 ] 2 3.333% 58.333% # ( 2900, 4400 ] 5 8.333% 66.667% ## ( 4400, 6600 ] 1 1.667% 68.333% ( 6600, 9900 ] 9 15.000% 83.333% ### ( 9900, 14000 ] 9 15.000% 98.333% ### ( 14000, 22000 ] 1 1.667% 100.000% ** Level 4 read latency histogram (micros): Count: 45 Average: 1560.3333 StdDev: 3283.31 Min: 1 Median: 93.0000 Max: 13588 Percentiles: P50: 93.00 P75: 845.83 P99: 13077.50 P99.9: 13588.00 P99.99: 13588.00 ------------------------------------------------------ [ 0, 1 ] 5 11.111% 11.111% ## ( 1, 2 ] 6 13.333% 24.444% ### ( 2, 3 ] 3 6.667% 31.111% # ( 3, 4 ] 3 6.667% 37.778% # ( 4, 6 ] 1 2.222% 40.000% ( 15, 22 ] 2 4.444% 44.444% # ( 51, 76 ] 1 2.222% 46.667% ( 76, 110 ] 3 6.667% 53.333% # ( 110, 170 ] 3 6.667% 60.000% # ( 380, 580 ] 4 8.889% 68.889% ## ( 580, 870 ] 3 6.667% 75.556% # ( 870, 1300 ] 2 4.444% 80.000% # ( 1900, 2900 ] 1 2.222% 82.222% ( 2900, 4400 ] 2 4.444% 86.667% # ( 4400, 6600 ] 2 4.444% 91.111% # ( 6600, 9900 ] 2 4.444% 95.556% # ( 9900, 14000 ] 2 4.444% 100.000% # ** Level 5 read latency histogram (micros): Count: 20 Average: 699.3000 StdDev: 753.06 Min: 113 Median: 250.0000 Max: 2532 Percentiles: P50: 250.00 P75: 870.00 P99: 2532.00 P99.9: 2532.00 P99.99: 2532.00 ------------------------------------------------------ ( 110, 170 ] 7 35.000% 35.000% ####### ( 170, 250 ] 3 15.000% 50.000% ### ( 250, 380 ] 2 10.000% 60.000% ## ( 380, 580 ] 1 5.000% 65.000% # ( 580, 870 ] 2 10.000% 75.000% ## ( 1300, 1900 ] 2 10.000% 85.000% ## ( 1900, 2900 ] 3 15.000% 100.000% ### ** DB Stats ** Uptime(secs): 14.9 total, 4.9 interval Cumulative writes: 0 writes, 3000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 2.88 GB, 198.67 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.000 H:M:S, 0.0 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 201.46 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: 1 num-running-flushes: 0 2024/07/15-10:29:05 ... thread 0: (1000000,4000000) ops and (205855.5,203989.9) ops/second in (4.857776,19.608814) 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 18/4 3.36 GB 319.3 3.0 0.0 3.0 6.7 3.7 0.0 1.8 88.0 197.1 35.04 33.19 73 0.480 3130K 15K 0.0 0.0 L1 0/0 0.00 KB 0.0 0.4 0.3 0.1 0.4 0.3 0.1 1.4 149.3 148.6 2.95 2.88 2 1.474 447K 1992 0.0 0.0 L2 2/0 65.91 MB 0.7 0.5 0.4 0.1 0.5 0.4 0.0 1.3 136.2 135.8 3.73 3.59 3 1.243 515K 1684 0.0 0.0 L3 14/0 801.51 MB 0.8 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 L4 142/0 9.64 GB 1.0 0.2 0.2 0.0 0.2 0.2 0.2 1.0 138.1 138.1 1.24 1.19 1 1.239 173K 0 0.0 0.0 L5 132/0 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 308/4 22.96 GB 0.0 4.1 0.8 3.3 7.8 4.6 0.9 2.1 97.8 186.7 42.95 40.86 79 0.544 4267K 19K 0.0 0.0 Int 0/0 0.00 KB 0.0 4.1 0.8 3.3 7.8 4.6 0.9 2.1 97.8 186.7 42.95 40.86 79 0.544 4267K 19K 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 4.1 0.8 3.3 4.1 0.8 0.0 0.0 154.2 153.5 27.26 26.70 18 1.514 4267K 19K 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 0.0 244.5 15.70 14.15 61 0.257 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 19.7 total, 19.6 interval Flush(GB): cumulative 3.748, interval 3.748 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: 7.83 GB write, 406.74 MB/s write, 4.10 GB read, 213.10 MB/s read, 43.0 seconds Interval compaction: 7.83 GB write, 409.01 MB/s write, 4.10 GB read, 214.29 MB/s read, 43.0 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 0, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 0, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 0, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 0, ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 913399 Average: 3.0266 StdDev: 11.08 Min: 1 Median: 2.2706 Max: 3241 Percentiles: P50: 2.27 P75: 2.72 P99: 9.41 P99.9: 21.22 P99.99: 190.54 ------------------------------------------------------ [ 0, 1 ] 73 0.008% 0.008% ( 1, 2 ] 318469 34.866% 34.874% ####### ( 2, 3 ] 510508 55.891% 90.765% ########### ( 3, 4 ] 42278 4.629% 95.394% # ( 4, 6 ] 23562 2.580% 97.974% # ( 6, 10 ] 10983 1.202% 99.176% ( 10, 15 ] 2225 0.244% 99.420% ( 15, 22 ] 4935 0.540% 99.960% ( 22, 34 ] 230 0.025% 99.985% ( 34, 51 ] 17 0.002% 99.987% ( 51, 76 ] 3 0.000% 99.987% ( 76, 110 ] 10 0.001% 99.988% ( 170, 250 ] 61 0.007% 99.995% ( 250, 380 ] 3 0.000% 99.995% ( 380, 580 ] 36 0.004% 99.999% ( 580, 870 ] 14 0.002% 100.001% ( 870, 1300 ] 19 0.002% 100.003% ( 1300, 1900 ] 8 0.001% 100.004% ( 1900, 2900 ] 4 0.000% 100.004% ( 2900, 4400 ] 3 0.000% 100.005% ** Level 1 read latency histogram (micros): Count: 111286 Average: 3.1601 StdDev: 6.79 Min: 1 Median: 2.4268 Max: 1451 Percentiles: P50: 2.43 P75: 2.81 P99: 9.56 P99.9: 21.03 P99.99: 72.78 ------------------------------------------------------ [ 0, 1 ] 6 0.005% 0.005% ( 1, 2 ] 25043 22.503% 22.509% ##### ( 2, 3 ] 71685 64.415% 86.924% ############# ( 3, 4 ] 8043 7.227% 94.151% # ( 4, 6 ] 3830 3.442% 97.593% # ( 6, 10 ] 1762 1.583% 99.176% ( 10, 15 ] 362 0.325% 99.501% ( 15, 22 ] 515 0.463% 99.964% ( 22, 34 ] 25 0.022% 99.987% ( 34, 51 ] 3 0.003% 99.989% ( 51, 76 ] 1 0.001% 99.990% ( 76, 110 ] 3 0.003% 99.993% ( 110, 170 ] 1 0.001% 99.994% ( 380, 580 ] 3 0.003% 99.996% ( 580, 870 ] 1 0.001% 99.997% ( 870, 1300 ] 2 0.002% 99.999% ( 1300, 1900 ] 1 0.001% 100.000% ** Level 2 read latency histogram (micros): Count: 77169 Average: 3.5649 StdDev: 40.98 Min: 1 Median: 2.4583 Max: 10749 Percentiles: P50: 2.46 P75: 2.82 P99: 9.96 P99.9: 82.49 P99.99: 621.05 ------------------------------------------------------ [ 0, 1 ] 13 0.017% 0.017% ( 1, 2 ] 14377 18.631% 18.647% #### ( 2, 3 ] 52794 68.413% 87.061% ############## ( 3, 4 ] 5283 6.846% 93.907% # ( 4, 6 ] 2692 3.488% 97.395% # ( 6, 10 ] 1252 1.622% 99.018% ( 10, 15 ] 296 0.384% 99.401% ( 15, 22 ] 351 0.455% 99.856% ( 22, 34 ] 22 0.029% 99.885% ( 34, 51 ] 1 0.001% 99.886% ( 51, 76 ] 3 0.004% 99.890% ( 76, 110 ] 41 0.053% 99.943% ( 110, 170 ] 14 0.018% 99.961% ( 170, 250 ] 10 0.013% 99.974% ( 250, 380 ] 5 0.006% 99.981% ( 380, 580 ] 7 0.009% 99.990% ( 580, 870 ] 2 0.003% 99.992% ( 870, 1300 ] 5 0.006% 99.999% ( 1900, 2900 ] 1 0.001% 100.000% ( 9900, 14000 ] 1 0.001% 100.001% ** Level 3 read latency histogram (micros): Count: 60 Average: 4273.5667 StdDev: 4264.71 Min: 472 Median: 1540.0000 Max: 14073 Percentiles: P50: 1540.00 P75: 8066.67 P99: 14073.00 P99.9: 14073.00 P99.99: 14073.00 ------------------------------------------------------ ( 380, 580 ] 3 5.000% 5.000% # ( 580, 870 ] 10 16.667% 21.667% ### ( 870, 1300 ] 15 25.000% 46.667% ##### ( 1300, 1900 ] 5 8.333% 55.000% ## ( 1900, 2900 ] 2 3.333% 58.333% # ( 2900, 4400 ] 5 8.333% 66.667% ## ( 4400, 6600 ] 1 1.667% 68.333% ( 6600, 9900 ] 9 15.000% 83.333% ### ( 9900, 14000 ] 9 15.000% 98.333% ### ( 14000, 22000 ] 1 1.667% 100.000% ** Level 4 read latency histogram (micros): Count: 45 Average: 1560.3333 StdDev: 3283.31 Min: 1 Median: 93.0000 Max: 13588 Percentiles: P50: 93.00 P75: 845.83 P99: 13077.50 P99.9: 13588.00 P99.99: 13588.00 ------------------------------------------------------ [ 0, 1 ] 5 11.111% 11.111% ## ( 1, 2 ] 6 13.333% 24.444% ### ( 2, 3 ] 3 6.667% 31.111% # ( 3, 4 ] 3 6.667% 37.778% # ( 4, 6 ] 1 2.222% 40.000% ( 15, 22 ] 2 4.444% 44.444% # ( 51, 76 ] 1 2.222% 46.667% ( 76, 110 ] 3 6.667% 53.333% # ( 110, 170 ] 3 6.667% 60.000% # ( 380, 580 ] 4 8.889% 68.889% ## ( 580, 870 ] 3 6.667% 75.556% # ( 870, 1300 ] 2 4.444% 80.000% # ( 1900, 2900 ] 1 2.222% 82.222% ( 2900, 4400 ] 2 4.444% 86.667% # ( 4400, 6600 ] 2 4.444% 91.111% # ( 6600, 9900 ] 2 4.444% 95.556% # ( 9900, 14000 ] 2 4.444% 100.000% # ** Level 5 read latency histogram (micros): Count: 20 Average: 699.3000 StdDev: 753.06 Min: 113 Median: 250.0000 Max: 2532 Percentiles: P50: 250.00 P75: 870.00 P99: 2532.00 P99.9: 2532.00 P99.99: 2532.00 ------------------------------------------------------ ( 110, 170 ] 7 35.000% 35.000% ####### ( 170, 250 ] 3 15.000% 50.000% ### ( 250, 380 ] 2 10.000% 60.000% ## ( 380, 580 ] 1 5.000% 65.000% # ( 580, 870 ] 2 10.000% 75.000% ## ( 1300, 1900 ] 2 10.000% 85.000% ## ( 1900, 2900 ] 3 15.000% 100.000% ### ** DB Stats ** Uptime(secs): 19.7 total, 4.9 interval Cumulative writes: 0 writes, 4000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 3.84 GB, 199.63 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.000 H:M:S, 0.0 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 202.60 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: 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 : 4.900 micros/op 204096 ops/sec 20.000 seconds 4081999 operations; 197.8 MB/s Microseconds per write: Count: 4081999 Average: 4.8996 StdDev: 9.64 Min: 1 Median: 3.5664 Max: 16187 Percentiles: P50: 3.57 P75: 5.13 P99: 17.38 P99.9: 111.04 P99.99: 179.40 ------------------------------------------------------ [ 0, 1 ] 1 0.000% 0.000% ( 1, 2 ] 100591 2.464% 2.464% ( 2, 3 ] 1218855 29.859% 32.324% ###### ( 3, 4 ] 1273954 31.209% 63.533% ###### ( 4, 6 ] 828887 20.306% 83.839% #### ( 6, 10 ] 564452 13.828% 97.666% ### ( 10, 15 ] 41851 1.025% 98.692% ( 15, 22 ] 36968 0.906% 99.597% ( 22, 34 ] 11476 0.281% 99.878% ( 34, 51 ] 760 0.019% 99.897% ( 51, 76 ] 44 0.001% 99.898% ( 76, 110 ] 14 0.000% 99.898% ( 110, 170 ] 3690 0.090% 99.989% ( 170, 250 ] 407 0.010% 99.999% ( 250, 380 ] 44 0.001% 100.000% ( 580, 870 ] 3 0.000% 100.000% ( 870, 1300 ] 1 0.000% 100.000% ( 14000, 22000 ] 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 : 20171 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 : 4081999 rocksdb.number.keys.read COUNT : 0 rocksdb.number.keys.updated COUNT : 0 rocksdb.bytes.written COUNT : 4212622968 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 : 118 rocksdb.no.file.errors COUNT : 0 rocksdb.stall.micros COUNT : 0 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 : 4619177342 rocksdb.compact.write.bytes COUNT : 4596345120 rocksdb.flush.write.bytes COUNT : 4090364045 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 : 11 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 : 62 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 : 4062554112 rocksdb.memtable.garbage.bytes.at.flush COUNT : 6280192 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 : 4652917604 rocksdb.non.last.level.read.count COUNT : 1119282 rocksdb.block.checksum.compute.count COUNT : 1119057 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 : 2.660032 P95 : 7.718557 P99 : 15.127754 P100 : 358.000000 COUNT : 4081999 SUM : 16101926 rocksdb.compaction.times.micros P50 : 1550000.000000 P95 : 2600000.000000 P99 : 2644679.000000 P100 : 2644679.000000 COUNT : 18 SUM : 27255060 rocksdb.compaction.times.cpu_micros P50 : 1518181.818182 P95 : 2549061.000000 P99 : 2549061.000000 P100 : 2549061.000000 COUNT : 18 SUM : 26704768 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 : 775.945946 P95 : 1845.000000 P99 : 2134.000000 P100 : 2134.000000 COUNT : 62 SUM : 54981 rocksdb.compaction.outfile.sync.micros P50 : 1093.600000 P95 : 1698.000000 P99 : 1698.000000 P100 : 1698.000000 COUNT : 36 SUM : 38725 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 : 162.653061 P95 : 488.000000 P99 : 745.300000 P100 : 810.000000 COUNT : 86 SUM : 17647 rocksdb.table.open.io.micros P50 : 1300.000000 P95 : 24900.000000 P99 : 24900.000000 P100 : 24900.000000 COUNT : 118 SUM : 506251 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 : 5.458756 P95 : 9.994532 P99 : 19.417868 P100 : 5187.000000 COUNT : 1118725 SUM : 7513024 rocksdb.read.block.get.micros P50 : 501.951220 P95 : 10347.272727 P99 : 13865.818182 P100 : 14172.000000 COUNT : 236 SUM : 405079 rocksdb.write.raw.block.micros P50 : 0.741943 P95 : 1.924971 P99 : 5.886816 P100 : 2815.000000 COUNT : 2120083 SUM : 6348693 rocksdb.numfiles.in.singlecompaction P50 : 3.411765 P95 : 4.800000 P99 : 5.000000 P100 : 5.000000 COUNT : 24 SUM : 87 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 : 0.000000 P95 : 0.000000 P99 : 0.000000 P100 : 0.000000 COUNT : 0 SUM : 0 rocksdb.sst.read.micros P50 : 2.299844 P95 : 3.966322 P99 : 9.511904 P100 : 14073.000000 COUNT : 1119332 SUM : 3779526 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 : 4081999 SUM : 4212622968 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 : 265294.117647 P95 : 371970.588235 P99 : 452200.000000 P100 : 508872.000000 COUNT : 62 SUM : 15937245 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 : 66 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