[2024-10-17 16:42:51.998583] Starting SPDK v25.01-pre git sha1 36b1ba373 / DPDK 24.03.0 initialization... [2024-10-17 16:42:51.998900] [ 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_pid1011254 ] Set seed to 1729176171991385 because --seed was 0 EAL: No free 2048 kB hugepages reported on node 1 [2024-10-17 16:42:52.142233] app.c: 919:spdk_app_start: *NOTICE*: Total cores available: 1 [2024-10-17 16:42:52.244067] app.c: 612:app_setup_trace: *NOTICE*: Tracepoint Group Mask 0x80 specified. [2024-10-17 16:42:52.244121] app.c: 613:app_setup_trace: *NOTICE*: Use 'spdk_trace -s rocksdb -p 1011254' to capture a snapshot of events at runtime. [2024-10-17 16:42:52.244138] app.c: 618:app_setup_trace: *NOTICE*: 'spdk_trace' without parameters will also work if this is the only [2024-10-17 16:42:52.244156] app.c: 619:app_setup_trace: *NOTICE*: SPDK application currently running. [2024-10-17 16:42:52.244171] app.c: 620:app_setup_trace: *NOTICE*: Or copy /dev/shm/rocksdb_trace.pid1011254 for offline analysis/debug. [2024-10-17 16:42:52.245556] reactor.c:1005:reactor_run: *NOTICE*: Reactor started on core 0 RocksDB: version 8.1.1 Date: Thu Oct 17 16:42:55 2024 CPU: 72 * Intel(R) Xeon(R) Gold 6140 CPU @ 2.30GHz CPUCache: 25344 KB 2024/10/17-16:42:58 ... thread 0: (1000000,1000000) ops and (336450.9,336450.9) ops/second in (2.972202,2.972202) 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 10/9 629.09 MB 6.3 0.0 0.0 0.0 0.9 0.9 0.0 1.0 0.0 351.2 2.51 2.34 13 0.193 0 0 0.0 0.0 L1 3/3 188.13 MB 0.0 0.2 0.2 0.0 0.2 0.2 0.1 1.0 246.6 246.1 0.76 0.75 1 0.765 191K 391 0.0 0.0 L2 1/1 100.14 MB 0.0 0.2 0.1 0.1 0.2 0.1 0.0 2.6 235.5 235.1 0.68 0.66 1 0.683 163K 303 0.0 0.0 L3 15/8 753.31 MB 0.1 0.1 0.1 0.0 0.1 0.1 0.0 1.0 191.8 191.8 0.31 0.30 1 0.315 61K 0 0.0 0.0 L4 120/0 9.66 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 261/21 20.09 GB 0.0 0.4 0.3 0.1 1.3 1.2 0.1 1.5 96.0 302.1 4.27 4.04 16 0.267 416K 694 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 96.0 302.1 4.27 4.04 16 0.267 416K 694 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 0.0 232.5 232.1 1.76 1.70 3 0.587 416K 694 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.9 0.9 0.0 0.0 0.0 351.2 2.51 2.34 13 0.193 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, 420.10 MB/s write, 0.40 GB read, 133.47 MB/s read, 4.3 seconds Interval compaction: 1.26 GB write, 433.47 MB/s write, 0.40 GB read, 137.72 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: 119486 Average: 2.0500 StdDev: 5.76 Min: 1 Median: 1.3964 Max: 1209 Percentiles: P50: 1.40 P75: 1.80 P99: 5.63 P99.9: 9.97 P99.99: 183.68 ------------------------------------------------------ [ 0, 1 ] 30638 25.641% 25.641% ##### ( 1, 2 ] 73417 61.444% 87.086% ############ ( 2, 3 ] 9164 7.670% 94.755% ## ( 3, 4 ] 3284 2.748% 97.503% # ( 4, 6 ] 2192 1.835% 99.338% ( 6, 10 ] 676 0.566% 99.904% ( 10, 15 ] 88 0.074% 99.977% ( 15, 22 ] 6 0.005% 99.982% ( 22, 34 ] 5 0.004% 99.987% ( 34, 51 ] 2 0.002% 99.988% ( 170, 250 ] 12 0.010% 99.998% ( 250, 380 ] 6 0.005% 100.003% ( 380, 580 ] 7 0.006% 100.009% ( 870, 1300 ] 1 0.001% 100.010% ** Level 1 read latency histogram (micros): Count: 21971 Average: 2.1925 StdDev: 6.13 Min: 1 Median: 1.4909 Max: 683 Percentiles: P50: 1.49 P75: 1.89 P99: 5.69 P99.9: 10.01 P99.99: 354.38 ------------------------------------------------------ [ 0, 1 ] 4243 19.312% 19.312% #### ( 1, 2 ] 13735 62.514% 81.826% ############# ( 2, 3 ] 2461 11.201% 93.027% ## ( 3, 4 ] 802 3.650% 96.677% # ( 4, 6 ] 605 2.754% 99.431% # ( 6, 10 ] 104 0.473% 99.904% ( 10, 15 ] 17 0.077% 99.982% ( 22, 34 ] 1 0.005% 99.986% ( 170, 250 ] 1 0.005% 99.991% ( 250, 380 ] 1 0.005% 99.995% ( 380, 580 ] 1 0.005% 100.000% ( 580, 870 ] 1 0.005% 100.005% ** Level 2 read latency histogram (micros): Count: 40295 Average: 2.8158 StdDev: 25.21 Min: 1 Median: 1.4593 Max: 3276 Percentiles: P50: 1.46 P75: 1.88 P99: 9.29 P99.9: 137.84 P99.99: 1152.44 ------------------------------------------------------ [ 0, 1 ] 9053 22.467% 22.467% #### ( 1, 2 ] 24156 59.948% 82.415% ############ ( 2, 3 ] 3752 9.311% 91.726% ## ( 3, 4 ] 1351 3.353% 95.079% # ( 4, 6 ] 1142 2.834% 97.913% # ( 6, 10 ] 533 1.323% 99.236% ( 10, 15 ] 142 0.352% 99.588% ( 15, 22 ] 16 0.040% 99.628% ( 22, 34 ] 3 0.007% 99.635% ( 34, 51 ] 22 0.055% 99.690% ( 51, 76 ] 10 0.025% 99.715% ( 76, 110 ] 58 0.144% 99.859% ( 110, 170 ] 36 0.089% 99.948% ( 170, 250 ] 10 0.025% 99.973% ( 250, 380 ] 3 0.007% 99.980% ( 380, 580 ] 2 0.005% 99.985% ( 870, 1300 ] 3 0.007% 99.993% ( 1900, 2900 ] 2 0.005% 99.998% ( 2900, 4400 ] 1 0.002% 100.000% ** Level 3 read latency histogram (micros): Count: 28465 Average: 7.0397 StdDev: 119.42 Min: 1 Median: 1.7116 Max: 5855 Percentiles: P50: 1.71 P75: 2.41 P99: 13.27 P99.9: 1174.01 P99.99: 5817.21 ------------------------------------------------------ [ 0, 1 ] 1509 5.301% 5.301% # ( 1, 2 ] 17880 62.814% 68.115% ############# ( 2, 3 ] 4786 16.814% 84.929% ### ( 3, 4 ] 1640 5.761% 90.690% # ( 4, 6 ] 1611 5.660% 96.350% # ( 6, 10 ] 602 2.115% 98.465% ( 10, 15 ] 233 0.819% 99.283% ( 15, 22 ] 29 0.102% 99.385% ( 22, 34 ] 5 0.018% 99.403% ( 34, 51 ] 11 0.039% 99.441% ( 51, 76 ] 8 0.028% 99.470% ( 76, 110 ] 9 0.032% 99.501% ( 110, 170 ] 84 0.295% 99.796% ( 170, 250 ] 12 0.042% 99.838% ( 250, 380 ] 10 0.035% 99.874% ( 380, 580 ] 2 0.007% 99.881% ( 580, 870 ] 2 0.007% 99.888% ( 870, 1300 ] 5 0.018% 99.905% ( 1300, 1900 ] 1 0.004% 99.909% ( 1900, 2900 ] 8 0.028% 99.937% ( 2900, 4400 ] 10 0.035% 99.972% ( 4400, 6600 ] 8 0.028% 100.000% ** Level 4 read latency histogram (micros): Count: 30 Average: 3117.0000 StdDev: 1632.77 Min: 234 Median: 3309.0909 Max: 6031 Percentiles: P50: 3309.09 P75: 4331.82 P99: 6031.00 P99.9: 6031.00 P99.99: 6031.00 ------------------------------------------------------ ( 170, 250 ] 1 3.333% 3.333% # ( 250, 380 ] 1 3.333% 6.667% # ( 580, 870 ] 1 3.333% 10.000% # ( 870, 1300 ] 3 10.000% 20.000% ## ( 1300, 1900 ] 3 10.000% 30.000% ## ( 1900, 2900 ] 3 10.000% 40.000% ## ( 2900, 4400 ] 11 36.667% 76.667% ####### ( 4400, 6600 ] 7 23.333% 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, 320.58 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.197 H:M:S, 6.4 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 330.74 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.197 H:M:S, 6.6 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 3 num-running-flushes: 1 2024/10/17-16:43:01 ... thread 0: (1000000,2000000) ops and (339482.7,337960.0) ops/second in (2.945658,5.917860) 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 1.23 GB 75.1 0.7 0.0 0.7 2.5 1.8 0.0 1.4 91.4 312.0 8.26 7.80 31 0.266 766K 3664 0.0 0.0 L1 1/0 20.02 MB 2.0 0.7 0.5 0.2 0.7 0.5 0.1 1.4 228.3 226.5 3.03 2.94 2 1.514 701K 5473 0.0 0.0 L2 1/1 128.78 MB 0.0 0.2 0.1 0.1 0.2 0.1 0.5 2.6 235.5 235.1 0.68 0.66 1 0.683 163K 303 0.0 0.0 L3 22/7 1.17 GB 0.9 1.2 0.5 0.7 1.2 0.5 0.0 2.4 226.5 225.9 5.51 5.30 4 1.377 1267K 3413 0.0 0.0 L4 120/0 9.66 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 267/16 21.00 GB 0.0 2.8 1.1 1.7 4.6 2.8 0.5 2.6 163.3 267.0 17.47 16.70 38 0.460 2899K 12K 0.0 0.0 Int 0/0 0.00 KB 0.0 2.8 1.1 1.7 4.6 2.8 0.5 2.6 163.3 267.0 17.47 16.70 38 0.460 2899K 12K 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 2.8 1.1 1.7 2.8 1.0 0.0 0.0 232.4 231.3 12.28 11.90 10 1.228 2899K 12K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 1.8 1.8 0.0 0.0 0.0 351.4 5.19 4.79 28 0.185 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 6.0 total, 5.9 interval Flush(GB): cumulative 1.782, interval 1.782 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 4.56 GB write, 775.67 MB/s write, 2.79 GB read, 474.53 MB/s read, 17.5 seconds Interval compaction: 4.56 GB write, 788.08 MB/s write, 2.79 GB read, 482.12 MB/s read, 17.5 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: 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: 396944 Average: 2.5076 StdDev: 6.53 Min: 1 Median: 1.6506 Max: 1209 Percentiles: P50: 1.65 P75: 2.21 P99: 5.98 P99.9: 12.84 P99.99: 139.18 ------------------------------------------------------ [ 0, 1 ] 41665 10.496% 10.496% ## ( 1, 2 ] 241027 60.721% 71.217% ############ ( 2, 3 ] 69985 17.631% 88.848% #### ( 3, 4 ] 22812 5.747% 94.595% # ( 4, 6 ] 17644 4.445% 99.040% # ( 6, 10 ] 3094 0.779% 99.819% ( 10, 15 ] 564 0.142% 99.961% ( 15, 22 ] 43 0.011% 99.972% ( 22, 34 ] 15 0.004% 99.976% ( 34, 51 ] 7 0.002% 99.978% ( 51, 76 ] 1 0.000% 99.978% ( 76, 110 ] 5 0.001% 99.979% ( 110, 170 ] 87 0.022% 100.001% ( 170, 250 ] 52 0.013% 100.014% ( 250, 380 ] 19 0.005% 100.019% ( 380, 580 ] 23 0.006% 100.025% ( 580, 870 ] 4 0.001% 100.026% ( 870, 1300 ] 4 0.001% 100.027% ** Level 1 read latency histogram (micros): Count: 140087 Average: 3.0127 StdDev: 9.40 Min: 1 Median: 1.8151 Max: 884 Percentiles: P50: 1.82 P75: 2.61 P99: 8.88 P99.9: 135.60 P99.99: 289.96 ------------------------------------------------------ [ 0, 1 ] 6243 4.457% 4.457% # ( 1, 2 ] 78269 55.872% 60.328% ########### ( 2, 3 ] 33502 23.915% 84.243% ##### ( 3, 4 ] 9681 6.911% 91.154% # ( 4, 6 ] 9342 6.669% 97.823% # ( 6, 10 ] 2289 1.634% 99.457% ( 10, 15 ] 468 0.334% 99.791% ( 15, 22 ] 67 0.048% 99.839% ( 22, 34 ] 8 0.006% 99.844% ( 34, 51 ] 2 0.001% 99.846% ( 51, 76 ] 1 0.001% 99.847% ( 76, 110 ] 22 0.016% 99.862% ( 110, 170 ] 124 0.089% 99.951% ( 170, 250 ] 47 0.034% 99.984% ( 250, 380 ] 26 0.019% 100.003% ( 380, 580 ] 10 0.007% 100.010% ( 580, 870 ] 5 0.004% 100.014% ( 870, 1300 ] 1 0.001% 100.014% ** Level 2 read latency histogram (micros): Count: 65637 Average: 2.8501 StdDev: 20.42 Min: 1 Median: 1.5601 Max: 3276 Percentiles: P50: 1.56 P75: 1.97 P99: 8.99 P99.9: 147.02 P99.99: 542.42 ------------------------------------------------------ [ 0, 1 ] 10215 15.563% 15.563% ### ( 1, 2 ] 40358 61.487% 77.050% ############ ( 2, 3 ] 8563 13.046% 90.096% ### ( 3, 4 ] 2807 4.277% 94.372% # ( 4, 6 ] 2254 3.434% 97.806% # ( 6, 10 ] 1047 1.595% 99.401% ( 10, 15 ] 165 0.251% 99.653% ( 15, 22 ] 18 0.027% 99.680% ( 22, 34 ] 3 0.005% 99.685% ( 34, 51 ] 23 0.035% 99.720% ( 51, 76 ] 10 0.015% 99.735% ( 76, 110 ] 59 0.090% 99.825% ( 110, 170 ] 80 0.122% 99.947% ( 170, 250 ] 20 0.030% 99.977% ( 250, 380 ] 6 0.009% 99.986% ( 380, 580 ] 3 0.005% 99.991% ( 870, 1300 ] 3 0.005% 99.995% ( 1900, 2900 ] 2 0.003% 99.998% ( 2900, 4400 ] 1 0.002% 100.000% ** Level 3 read latency histogram (micros): Count: 202321 Average: 3.6288 StdDev: 45.79 Min: 1 Median: 1.7576 Max: 5855 Percentiles: P50: 1.76 P75: 2.52 P99: 9.53 P99.9: 160.46 P99.99: 752.84 ------------------------------------------------------ [ 0, 1 ] 8321 4.113% 4.113% # ( 1, 2 ] 122541 60.568% 64.680% ############ ( 2, 3 ] 40474 20.005% 84.685% #### ( 3, 4 ] 13411 6.629% 91.314% # ( 4, 6 ] 11796 5.830% 97.144% # ( 6, 10 ] 4255 2.103% 99.247% ( 10, 15 ] 693 0.343% 99.590% ( 15, 22 ] 90 0.044% 99.634% ( 22, 34 ] 13 0.006% 99.641% ( 34, 51 ] 157 0.078% 99.718% ( 51, 76 ] 119 0.059% 99.777% ( 76, 110 ] 46 0.023% 99.800% ( 110, 170 ] 241 0.119% 99.919% ( 170, 250 ] 83 0.041% 99.960% ( 250, 380 ] 49 0.024% 99.984% ( 380, 580 ] 7 0.003% 99.988% ( 580, 870 ] 8 0.004% 99.992% ( 870, 1300 ] 6 0.003% 99.995% ( 1300, 1900 ] 2 0.001% 99.996% ( 1900, 2900 ] 8 0.004% 100.000% ( 2900, 4400 ] 10 0.005% 100.004% ( 4400, 6600 ] 8 0.004% 100.008% ** Level 4 read latency histogram (micros): Count: 30 Average: 3117.0000 StdDev: 1632.77 Min: 234 Median: 3309.0909 Max: 6031 Percentiles: P50: 3309.09 P75: 4331.82 P99: 6031.00 P99.9: 6031.00 P99.99: 6031.00 ------------------------------------------------------ ( 170, 250 ] 1 3.333% 3.333% # ( 250, 380 ] 1 3.333% 6.667% # ( 580, 870 ] 1 3.333% 10.000% # ( 870, 1300 ] 3 10.000% 20.000% ## ( 1300, 1900 ] 3 10.000% 30.000% ## ( 1900, 2900 ] 3 10.000% 40.000% ## ( 2900, 4400 ] 11 36.667% 76.667% ####### ( 4400, 6600 ] 7 23.333% 100.000% ##### ** DB Stats ** Uptime(secs): 6.0 total, 2.9 interval Cumulative writes: 0 writes, 2000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 1.92 GB, 327.22 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.197 H:M:S, 3.3 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 334.13 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: 4 num-running-flushes: 1 2024/10/17-16:43:04 ... thread 0: (1000000,3000000) ops and (330684.1,335499.4) ops/second in (3.024034,8.941894) 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 200.4 1.8 0.0 1.8 4.5 2.8 0.0 1.6 118.3 301.4 15.42 14.64 50 0.308 1852K 9173 0.0 0.0 L1 1/0 20.02 MB 2.0 0.7 0.5 0.2 0.7 0.5 0.1 1.4 228.3 226.5 3.03 2.94 2 1.514 701K 5473 0.0 0.0 L2 0/0 0.00 KB 0.0 0.2 0.1 0.1 0.2 0.1 0.5 2.6 235.5 235.1 0.68 0.66 1 0.683 163K 303 0.0 0.0 L3 17/0 814.36 MB 0.8 1.4 0.6 0.8 1.4 0.6 0.0 2.3 223.4 222.8 6.56 6.29 5 1.313 1489K 3842 0.0 0.0 L4 122/0 9.48 GB 1.0 0.2 0.2 0.0 0.2 0.2 0.3 1.0 215.3 215.3 1.19 1.14 1 1.186 259K 0 0.0 0.0 L5 120/0 9.47 GB 0.1 0.0 0.0 0.0 0.0 0.0 0.7 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 274/4 21.97 GB 0.0 4.3 1.4 2.9 7.0 4.2 1.5 2.5 163.6 268.3 26.88 25.67 59 0.456 4466K 18K 0.0 0.0 Int 0/0 0.00 KB 0.0 4.3 1.4 2.9 7.0 4.2 1.5 2.5 163.6 268.3 26.88 25.67 59 0.456 4466K 18K 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 4.3 1.4 2.9 4.3 1.4 0.0 0.0 233.3 232.3 18.85 18.26 16 1.178 4466K 18K 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 0.0 352.8 8.02 7.42 43 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 2.764, interval 2.764 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 7.04 GB write, 797.62 MB/s write, 4.30 GB read, 486.56 MB/s read, 26.9 seconds Interval compaction: 7.04 GB write, 806.07 MB/s write, 4.30 GB read, 491.71 MB/s read, 26.9 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: 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: 646198 Average: 2.3959 StdDev: 6.76 Min: 1 Median: 1.5968 Max: 1802 Percentiles: P50: 1.60 P75: 2.00 P99: 5.92 P99.9: 12.35 P99.99: 124.74 ------------------------------------------------------ [ 0, 1 ] 82584 12.780% 12.780% ### ( 1, 2 ] 403016 62.367% 75.147% ############ ( 2, 3 ] 99956 15.468% 90.616% ### ( 3, 4 ] 31857 4.930% 95.545% # ( 4, 6 ] 23207 3.591% 99.137% # ( 6, 10 ] 4540 0.703% 99.839% ( 10, 15 ] 834 0.129% 99.968% ( 15, 22 ] 77 0.012% 99.980% ( 22, 34 ] 22 0.003% 99.984% ( 34, 51 ] 10 0.002% 99.985% ( 51, 76 ] 3 0.000% 99.986% ( 76, 110 ] 6 0.001% 99.987% ( 110, 170 ] 87 0.013% 100.000% ( 170, 250 ] 66 0.010% 100.010% ( 250, 380 ] 27 0.004% 100.015% ( 380, 580 ] 31 0.005% 100.019% ( 580, 870 ] 7 0.001% 100.020% ( 870, 1300 ] 8 0.001% 100.022% ( 1300, 1900 ] 1 0.000% 100.022% ** Level 1 read latency histogram (micros): Count: 169026 Average: 2.9625 StdDev: 8.58 Min: 1 Median: 1.8172 Max: 884 Percentiles: P50: 1.82 P75: 2.61 P99: 8.90 P99.9: 121.60 P99.99: 275.49 ------------------------------------------------------ [ 0, 1 ] 6758 3.998% 3.998% # ( 1, 2 ] 95150 56.293% 60.291% ########### ( 2, 3 ] 40845 24.165% 84.456% ##### ( 3, 4 ] 11562 6.840% 91.297% # ( 4, 6 ] 10918 6.459% 97.756% # ( 6, 10 ] 2904 1.718% 99.474% ( 10, 15 ] 580 0.343% 99.817% ( 15, 22 ] 82 0.049% 99.866% ( 22, 34 ] 9 0.005% 99.871% ( 34, 51 ] 2 0.001% 99.872% ( 51, 76 ] 1 0.001% 99.873% ( 76, 110 ] 22 0.013% 99.886% ( 110, 170 ] 124 0.073% 99.959% ( 170, 250 ] 47 0.028% 99.987% ( 250, 380 ] 26 0.015% 100.002% ( 380, 580 ] 10 0.006% 100.008% ( 580, 870 ] 5 0.003% 100.011% ( 870, 1300 ] 1 0.001% 100.012% ** Level 2 read latency histogram (micros): Count: 65637 Average: 2.8501 StdDev: 20.42 Min: 1 Median: 1.5601 Max: 3276 Percentiles: P50: 1.56 P75: 1.97 P99: 8.99 P99.9: 147.02 P99.99: 542.42 ------------------------------------------------------ [ 0, 1 ] 10215 15.563% 15.563% ### ( 1, 2 ] 40358 61.487% 77.050% ############ ( 2, 3 ] 8563 13.046% 90.096% ### ( 3, 4 ] 2807 4.277% 94.372% # ( 4, 6 ] 2254 3.434% 97.806% # ( 6, 10 ] 1047 1.595% 99.401% ( 10, 15 ] 165 0.251% 99.653% ( 15, 22 ] 18 0.027% 99.680% ( 22, 34 ] 3 0.005% 99.685% ( 34, 51 ] 23 0.035% 99.720% ( 51, 76 ] 10 0.015% 99.735% ( 76, 110 ] 59 0.090% 99.825% ( 110, 170 ] 80 0.122% 99.947% ( 170, 250 ] 20 0.030% 99.977% ( 250, 380 ] 6 0.009% 99.986% ( 380, 580 ] 3 0.005% 99.991% ( 870, 1300 ] 3 0.005% 99.995% ( 1900, 2900 ] 2 0.003% 99.998% ( 2900, 4400 ] 1 0.002% 100.000% ** Level 3 read latency histogram (micros): Count: 275327 Average: 3.4574 StdDev: 39.48 Min: 1 Median: 1.7687 Max: 5855 Percentiles: P50: 1.77 P75: 2.52 P99: 9.33 P99.9: 157.40 P99.99: 366.52 ------------------------------------------------------ [ 0, 1 ] 10271 3.730% 3.730% # ( 1, 2 ] 165718 60.190% 63.920% ############ ( 2, 3 ] 58916 21.399% 85.319% #### ( 3, 4 ] 17903 6.502% 91.821% # ( 4, 6 ] 15522 5.638% 97.459% # ( 6, 10 ] 5091 1.849% 99.308% ( 10, 15 ] 897 0.326% 99.634% ( 15, 22 ] 106 0.038% 99.672% ( 22, 34 ] 16 0.006% 99.678% ( 34, 51 ] 158 0.057% 99.735% ( 51, 76 ] 119 0.043% 99.778% ( 76, 110 ] 55 0.020% 99.798% ( 110, 170 ] 354 0.129% 99.927% ( 170, 250 ] 117 0.042% 99.969% ( 250, 380 ] 63 0.023% 99.992% ( 380, 580 ] 9 0.003% 99.996% ( 580, 870 ] 8 0.003% 99.999% ( 870, 1300 ] 6 0.002% 100.001% ( 1300, 1900 ] 2 0.001% 100.001% ( 1900, 2900 ] 8 0.003% 100.004% ( 2900, 4400 ] 10 0.004% 100.008% ( 4400, 6600 ] 8 0.003% 100.011% ** Level 4 read latency histogram (micros): Count: 60 Average: 1602.1500 StdDev: 1907.52 Min: 1 Median: 336.6667 Max: 6031 Percentiles: P50: 336.67 P75: 3309.09 P99: 6031.00 P99.9: 6031.00 P99.99: 6031.00 ------------------------------------------------------ [ 0, 1 ] 9 15.000% 15.000% ### ( 1, 2 ] 7 11.667% 26.667% ## ( 2, 3 ] 2 3.333% 30.000% # ( 15, 22 ] 1 1.667% 31.667% ( 34, 51 ] 1 1.667% 33.333% ( 110, 170 ] 5 8.333% 41.667% ## ( 170, 250 ] 3 5.000% 46.667% # ( 250, 380 ] 3 5.000% 51.667% # ( 580, 870 ] 2 3.333% 55.000% # ( 870, 1300 ] 3 5.000% 60.000% # ( 1300, 1900 ] 3 5.000% 65.000% # ( 1900, 2900 ] 3 5.000% 70.000% # ( 2900, 4400 ] 11 18.333% 88.333% #### ( 4400, 6600 ] 7 11.667% 100.000% ## ** Level 5 read latency histogram (micros): Count: 40 Average: 546.0500 StdDev: 628.10 Min: 110 Median: 215.7143 Max: 2705 Percentiles: P50: 215.71 P75: 941.67 P99: 2700.00 P99.9: 2705.00 P99.99: 2705.00 ------------------------------------------------------ ( 76, 110 ] 1 2.500% 2.500% # ( 110, 170 ] 15 37.500% 40.000% ######## ( 170, 250 ] 7 17.500% 57.500% #### ( 250, 380 ] 4 10.000% 67.500% ## ( 380, 580 ] 1 2.500% 70.000% # ( 580, 870 ] 1 2.500% 72.500% # ( 870, 1300 ] 6 15.000% 87.500% ### ( 1300, 1900 ] 3 7.500% 95.000% ## ( 1900, 2900 ] 2 5.000% 100.000% # ** DB Stats ** Uptime(secs): 9.0 total, 3.0 interval Cumulative writes: 0 writes, 3000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 2.88 GB, 326.63 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.388 H:M:S, 4.3 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 325.45 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.191 H:M:S, 6.3 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 1 num-running-flushes: 1 2024/10/17-16:43:07 ... thread 0: (1000000,4000000) ops and (339873.3,336582.3) ops/second in (2.942273,11.884167) 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 294.3 2.8 0.0 2.8 6.5 3.7 0.0 1.7 128.0 300.8 22.12 21.08 69 0.321 2874K 14K 0.0 0.0 L1 1/0 20.02 MB 2.0 0.7 0.5 0.2 0.7 0.5 0.1 1.4 228.3 226.5 3.03 2.94 2 1.514 701K 5473 0.0 0.0 L2 0/0 0.00 KB 0.0 0.2 0.1 0.1 0.2 0.1 0.5 2.6 235.5 235.1 0.68 0.66 1 0.683 163K 303 0.0 0.0 L3 17/0 814.36 MB 0.8 1.4 0.6 0.8 1.4 0.6 0.0 2.3 223.4 222.8 6.56 6.29 5 1.313 1489K 3842 0.0 0.0 L4 122/0 9.48 GB 1.0 0.2 0.2 0.0 0.2 0.2 0.3 1.0 215.3 215.3 1.19 1.14 1 1.186 259K 0 0.0 0.0 L5 120/0 9.47 GB 0.1 0.0 0.0 0.0 0.0 0.0 0.7 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 277/4 22.95 GB 0.0 5.3 1.4 3.9 9.0 5.1 1.5 2.4 161.0 274.5 33.58 32.11 78 0.431 5488K 23K 0.0 0.0 Int 0/0 0.00 KB 0.0 5.3 1.4 3.9 9.0 5.1 1.5 2.4 161.0 274.5 33.58 32.11 78 0.431 5488K 23K 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 5.3 1.4 3.9 5.3 1.4 0.0 0.0 236.9 235.8 22.82 22.15 20 1.141 5488K 23K 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 0.0 356.5 10.76 9.96 58 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 3.747, interval 3.747 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 9.00 GB write, 769.35 MB/s write, 5.28 GB read, 451.09 MB/s read, 33.6 seconds Interval compaction: 9.00 GB write, 775.48 MB/s write, 5.28 GB read, 454.69 MB/s read, 33.6 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: 5, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 5, interval: 5 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 887563 Average: 2.2997 StdDev: 6.69 Min: 0 Median: 1.5471 Max: 1802 Percentiles: P50: 1.55 P75: 1.94 P99: 5.85 P99.9: 12.12 P99.99: 118.44 ------------------------------------------------------ [ 0, 1 ] 135390 15.254% 15.254% ### ( 1, 2 ] 563674 63.508% 78.762% ############# ( 2, 3 ] 118850 13.391% 92.153% ### ( 3, 4 ] 37087 4.179% 96.331% # ( 4, 6 ] 25591 2.883% 99.215% # ( 6, 10 ] 5616 0.633% 99.847% ( 10, 15 ] 1106 0.125% 99.972% ( 15, 22 ] 98 0.011% 99.983% ( 22, 34 ] 25 0.003% 99.986% ( 34, 51 ] 13 0.001% 99.987% ( 51, 76 ] 6 0.001% 99.988% ( 76, 110 ] 7 0.001% 99.989% ( 110, 170 ] 87 0.010% 99.999% ( 170, 250 ] 80 0.009% 100.008% ( 250, 380 ] 38 0.004% 100.012% ( 380, 580 ] 36 0.004% 100.016% ( 580, 870 ] 9 0.001% 100.017% ( 870, 1300 ] 14 0.002% 100.018% ( 1300, 1900 ] 1 0.000% 100.019% ** Level 1 read latency histogram (micros): Count: 169026 Average: 2.9625 StdDev: 8.58 Min: 1 Median: 1.8172 Max: 884 Percentiles: P50: 1.82 P75: 2.61 P99: 8.90 P99.9: 121.60 P99.99: 275.49 ------------------------------------------------------ [ 0, 1 ] 6758 3.998% 3.998% # ( 1, 2 ] 95150 56.293% 60.291% ########### ( 2, 3 ] 40845 24.165% 84.456% ##### ( 3, 4 ] 11562 6.840% 91.297% # ( 4, 6 ] 10918 6.459% 97.756% # ( 6, 10 ] 2904 1.718% 99.474% ( 10, 15 ] 580 0.343% 99.817% ( 15, 22 ] 82 0.049% 99.866% ( 22, 34 ] 9 0.005% 99.871% ( 34, 51 ] 2 0.001% 99.872% ( 51, 76 ] 1 0.001% 99.873% ( 76, 110 ] 22 0.013% 99.886% ( 110, 170 ] 124 0.073% 99.959% ( 170, 250 ] 47 0.028% 99.987% ( 250, 380 ] 26 0.015% 100.002% ( 380, 580 ] 10 0.006% 100.008% ( 580, 870 ] 5 0.003% 100.011% ( 870, 1300 ] 1 0.001% 100.012% ** Level 2 read latency histogram (micros): Count: 65637 Average: 2.8501 StdDev: 20.42 Min: 1 Median: 1.5601 Max: 3276 Percentiles: P50: 1.56 P75: 1.97 P99: 8.99 P99.9: 147.02 P99.99: 542.42 ------------------------------------------------------ [ 0, 1 ] 10215 15.563% 15.563% ### ( 1, 2 ] 40358 61.487% 77.050% ############ ( 2, 3 ] 8563 13.046% 90.096% ### ( 3, 4 ] 2807 4.277% 94.372% # ( 4, 6 ] 2254 3.434% 97.806% # ( 6, 10 ] 1047 1.595% 99.401% ( 10, 15 ] 165 0.251% 99.653% ( 15, 22 ] 18 0.027% 99.680% ( 22, 34 ] 3 0.005% 99.685% ( 34, 51 ] 23 0.035% 99.720% ( 51, 76 ] 10 0.015% 99.735% ( 76, 110 ] 59 0.090% 99.825% ( 110, 170 ] 80 0.122% 99.947% ( 170, 250 ] 20 0.030% 99.977% ( 250, 380 ] 6 0.009% 99.986% ( 380, 580 ] 3 0.005% 99.991% ( 870, 1300 ] 3 0.005% 99.995% ( 1900, 2900 ] 2 0.003% 99.998% ( 2900, 4400 ] 1 0.002% 100.000% ** Level 3 read latency histogram (micros): Count: 275327 Average: 3.4574 StdDev: 39.48 Min: 1 Median: 1.7687 Max: 5855 Percentiles: P50: 1.77 P75: 2.52 P99: 9.33 P99.9: 157.40 P99.99: 366.52 ------------------------------------------------------ [ 0, 1 ] 10271 3.730% 3.730% # ( 1, 2 ] 165718 60.190% 63.920% ############ ( 2, 3 ] 58916 21.399% 85.319% #### ( 3, 4 ] 17903 6.502% 91.821% # ( 4, 6 ] 15522 5.638% 97.459% # ( 6, 10 ] 5091 1.849% 99.308% ( 10, 15 ] 897 0.326% 99.634% ( 15, 22 ] 106 0.038% 99.672% ( 22, 34 ] 16 0.006% 99.678% ( 34, 51 ] 158 0.057% 99.735% ( 51, 76 ] 119 0.043% 99.778% ( 76, 110 ] 55 0.020% 99.798% ( 110, 170 ] 354 0.129% 99.927% ( 170, 250 ] 117 0.042% 99.969% ( 250, 380 ] 63 0.023% 99.992% ( 380, 580 ] 9 0.003% 99.996% ( 580, 870 ] 8 0.003% 99.999% ( 870, 1300 ] 6 0.002% 100.001% ( 1300, 1900 ] 2 0.001% 100.001% ( 1900, 2900 ] 8 0.003% 100.004% ( 2900, 4400 ] 10 0.004% 100.008% ( 4400, 6600 ] 8 0.003% 100.011% ** Level 4 read latency histogram (micros): Count: 60 Average: 1602.1500 StdDev: 1907.52 Min: 1 Median: 336.6667 Max: 6031 Percentiles: P50: 336.67 P75: 3309.09 P99: 6031.00 P99.9: 6031.00 P99.99: 6031.00 ------------------------------------------------------ [ 0, 1 ] 9 15.000% 15.000% ### ( 1, 2 ] 7 11.667% 26.667% ## ( 2, 3 ] 2 3.333% 30.000% # ( 15, 22 ] 1 1.667% 31.667% ( 34, 51 ] 1 1.667% 33.333% ( 110, 170 ] 5 8.333% 41.667% ## ( 170, 250 ] 3 5.000% 46.667% # ( 250, 380 ] 3 5.000% 51.667% # ( 580, 870 ] 2 3.333% 55.000% # ( 870, 1300 ] 3 5.000% 60.000% # ( 1300, 1900 ] 3 5.000% 65.000% # ( 1900, 2900 ] 3 5.000% 70.000% # ( 2900, 4400 ] 11 18.333% 88.333% #### ( 4400, 6600 ] 7 11.667% 100.000% ## ** Level 5 read latency histogram (micros): Count: 40 Average: 546.0500 StdDev: 628.10 Min: 110 Median: 215.7143 Max: 2705 Percentiles: P50: 215.71 P75: 941.67 P99: 2700.00 P99.9: 2705.00 P99.99: 2705.00 ------------------------------------------------------ ( 76, 110 ] 1 2.500% 2.500% # ( 110, 170 ] 15 37.500% 40.000% ######## ( 170, 250 ] 7 17.500% 57.500% #### ( 250, 380 ] 4 10.000% 67.500% ## ( 380, 580 ] 1 2.500% 70.000% # ( 580, 870 ] 1 2.500% 72.500% # ( 870, 1300 ] 6 15.000% 87.500% ### ( 1300, 1900 ] 3 7.500% 95.000% ## ( 1900, 2900 ] 2 5.000% 100.000% # ** DB Stats ** Uptime(secs): 12.0 total, 2.9 interval Cumulative writes: 0 writes, 4000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 3.84 GB, 328.56 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.553 H:M:S, 4.6 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 334.50 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.165 H:M:S, 5.6 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 : 4.044 micros/op 247295 ops/sec 20.077 seconds 4964999 operations; 239.6 MB/s Microseconds per write: Count: 4964999 Average: 4.0437 StdDev: 147.96 Min: 1 Median: 1.7579 Max: 197084 Percentiles: P50: 1.76 P75: 3.01 P99: 8.03 P99.9: 161.69 P99.99: 2477.39 ------------------------------------------------------ [ 0, 1 ] 663403 13.362% 13.362% ### ( 1, 2 ] 2400298 48.344% 61.706% ########## ( 2, 3 ] 652306 13.138% 74.844% ### ( 3, 4 ] 687000 13.837% 88.681% ### ( 4, 6 ] 484920 9.767% 98.448% ## ( 6, 10 ] 54005 1.088% 99.535% ( 10, 15 ] 9974 0.201% 99.736% ( 15, 22 ] 3048 0.061% 99.798% ( 22, 34 ] 884 0.018% 99.815% ( 34, 51 ] 124 0.002% 99.818% ( 51, 76 ] 18 0.000% 99.818% ( 76, 110 ] 4 0.000% 99.818% ( 110, 170 ] 4701 0.095% 99.913% ( 170, 250 ] 277 0.006% 99.919% ( 250, 380 ] 59 0.001% 99.920% ( 380, 580 ] 2 0.000% 99.920% ( 580, 870 ] 4 0.000% 99.920% ( 870, 1300 ] 2803 0.056% 99.976% ( 1300, 1900 ] 1 0.000% 99.976% ( 1900, 2900 ] 1163 0.023% 100.000% ( 6600, 9900 ] 1 0.000% 100.000% ( 9900, 14000 ] 1 0.000% 100.000% ( 110000, 170000 ] 1 0.000% 100.000% ( 170000, 250000 ] 2 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 : 144989 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 : 4964999 rocksdb.number.keys.read COUNT : 0 rocksdb.number.keys.updated COUNT : 0 rocksdb.bytes.written COUNT : 5123878968 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 : 161 rocksdb.no.file.errors COUNT : 0 rocksdb.stall.micros COUNT : 5989921 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 : 8092276811 rocksdb.compact.write.bytes COUNT : 7947895582 rocksdb.flush.write.bytes COUNT : 5079142163 rocksdb.compact.read.marked.bytes COUNT : 0 rocksdb.compact.read.periodic.bytes COUNT : 0 rocksdb.compact.read.ttl.bytes COUNT : 0 rocksdb.compact.write.marked.bytes COUNT : 0 rocksdb.compact.write.periodic.bytes COUNT : 0 rocksdb.compact.write.ttl.bytes COUNT : 0 rocksdb.number.direct.load.table.properties COUNT : 18 rocksdb.number.superversion_acquires COUNT : 0 rocksdb.number.superversion_releases COUNT : 0 rocksdb.number.superversion_cleanups COUNT : 0 rocksdb.number.block.compressed COUNT : 0 rocksdb.number.block.decompressed COUNT : 0 rocksdb.number.block.not_compressed COUNT : 0 rocksdb.merge.operation.time.nanos COUNT : 0 rocksdb.filter.operation.time.nanos COUNT : 0 rocksdb.row.cache.hit COUNT : 0 rocksdb.row.cache.miss COUNT : 0 rocksdb.read.amp.estimate.useful.bytes COUNT : 0 rocksdb.read.amp.total.read.bytes COUNT : 0 rocksdb.number.rate_limiter.drains COUNT : 0 rocksdb.number.iter.skip COUNT : 0 rocksdb.blobdb.num.put COUNT : 0 rocksdb.blobdb.num.write COUNT : 0 rocksdb.blobdb.num.get COUNT : 0 rocksdb.blobdb.num.multiget COUNT : 0 rocksdb.blobdb.num.seek COUNT : 0 rocksdb.blobdb.num.next COUNT : 0 rocksdb.blobdb.num.prev COUNT : 0 rocksdb.blobdb.num.keys.written COUNT : 0 rocksdb.blobdb.num.keys.read COUNT : 0 rocksdb.blobdb.bytes.written COUNT : 0 rocksdb.blobdb.bytes.read COUNT : 0 rocksdb.blobdb.write.inlined COUNT : 0 rocksdb.blobdb.write.inlined.ttl COUNT : 0 rocksdb.blobdb.write.blob COUNT : 0 rocksdb.blobdb.write.blob.ttl COUNT : 0 rocksdb.blobdb.blob.file.bytes.written COUNT : 0 rocksdb.blobdb.blob.file.bytes.read COUNT : 0 rocksdb.blobdb.blob.file.synced COUNT : 0 rocksdb.blobdb.blob.index.expired.count COUNT : 0 rocksdb.blobdb.blob.index.expired.size COUNT : 0 rocksdb.blobdb.blob.index.evicted.count COUNT : 0 rocksdb.blobdb.blob.index.evicted.size COUNT : 0 rocksdb.blobdb.gc.num.files COUNT : 0 rocksdb.blobdb.gc.num.new.files COUNT : 0 rocksdb.blobdb.gc.failures COUNT : 0 rocksdb.blobdb.gc.num.keys.relocated COUNT : 0 rocksdb.blobdb.gc.bytes.relocated COUNT : 0 rocksdb.blobdb.fifo.num.files.evicted COUNT : 0 rocksdb.blobdb.fifo.num.keys.evicted COUNT : 0 rocksdb.blobdb.fifo.bytes.evicted COUNT : 0 rocksdb.txn.overhead.mutex.prepare COUNT : 0 rocksdb.txn.overhead.mutex.old.commit.map COUNT : 0 rocksdb.txn.overhead.duplicate.key COUNT : 0 rocksdb.txn.overhead.mutex.snapshot COUNT : 0 rocksdb.txn.get.tryagain COUNT : 0 rocksdb.number.multiget.keys.found COUNT : 0 rocksdb.num.iterator.created COUNT : 0 rocksdb.num.iterator.deleted COUNT : 0 rocksdb.block.cache.compression.dict.miss COUNT : 0 rocksdb.block.cache.compression.dict.hit COUNT : 0 rocksdb.block.cache.compression.dict.add COUNT : 0 rocksdb.block.cache.compression.dict.bytes.insert COUNT : 0 rocksdb.block.cache.add.redundant COUNT : 0 rocksdb.block.cache.index.add.redundant COUNT : 0 rocksdb.block.cache.filter.add.redundant COUNT : 0 rocksdb.block.cache.data.add.redundant COUNT : 0 rocksdb.block.cache.compression.dict.add.redundant COUNT : 0 rocksdb.files.marked.trash COUNT : 0 rocksdb.files.deleted.immediately COUNT : 98 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 : 5045393408 rocksdb.memtable.garbage.bytes.at.flush COUNT : 8542208 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 : 8135711208 rocksdb.non.last.level.read.count COUNT : 1962280 rocksdb.block.checksum.compute.count COUNT : 1961976 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 : 1.394402 P95 : 4.648420 P99 : 6.175640 P100 : 197081.000000 COUNT : 4964999 SUM : 17807440 rocksdb.compaction.times.micros P50 : 1041333.333333 P95 : 2700000.000000 P99 : 3288152.000000 P100 : 3288152.000000 COUNT : 24 SUM : 26987212 rocksdb.compaction.times.cpu_micros P50 : 1030000.000000 P95 : 2700000.000000 P99 : 3163149.000000 P100 : 3163149.000000 COUNT : 24 SUM : 26252949 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 : 543.636364 P95 : 1257.000000 P99 : 1418.000000 P100 : 1418.000000 COUNT : 74 SUM : 47396 rocksdb.compaction.outfile.sync.micros P50 : 705.921053 P95 : 1278.500000 P99 : 1938.000000 P100 : 1938.000000 COUNT : 71 SUM : 52929 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 : 74.636364 P95 : 186.000000 P99 : 309.000000 P100 : 309.000000 COUNT : 104 SUM : 9841 rocksdb.table.open.io.micros P50 : 789.261364 P95 : 14844.444444 P99 : 19603.000000 P100 : 19603.000000 COUNT : 161 SUM : 382603 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 : 3.646488 P95 : 6.901902 P99 : 10.055707 P100 : 5438.000000 COUNT : 1961664 SUM : 8997734 rocksdb.read.block.get.micros P50 : 358.642857 P95 : 4250.000000 P99 : 6127.733333 P100 : 6194.000000 COUNT : 322 SUM : 256793 rocksdb.write.raw.block.micros P50 : 0.511699 P95 : 0.972228 P99 : 2.960802 P100 : 4708.000000 COUNT : 3155671 SUM : 6044222 rocksdb.numfiles.in.singlecompaction P50 : 3.450000 P95 : 9.000000 P99 : 19.000000 P100 : 19.000000 COUNT : 30 SUM : 134 rocksdb.db.seek.micros P50 : 0.000000 P95 : 0.000000 P99 : 0.000000 P100 : 0.000000 COUNT : 0 SUM : 0 rocksdb.db.write.stall P50 : 0.558415 P95 : 1187.017653 P99 : 2576.053310 P100 : 196896.000000 COUNT : 38075 SUM : 5992840 rocksdb.sst.read.micros P50 : 1.537948 P95 : 3.811956 P99 : 6.870204 P100 : 6031.000000 COUNT : 1962494 SUM : 4977815 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 : 4964999 SUM : 5123878968 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 : 191333.333333 P95 : 259750.000000 P99 : 350561.000000 P100 : 350561.000000 COUNT : 74 SUM : 13564045 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 : 98 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