[2024-07-16 01:03:40.532556] Starting SPDK v24.09-pre git sha1 fd0bbcfdd / DPDK 24.03.0 initialization... [2024-07-16 01:03:40.532725] [ 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_pid2597398 ] Set seed to 1721084620528999 because --seed was 0 EAL: No free 2048 kB hugepages reported on node 1 [2024-07-16 01:03:40.676778] app.c: 914:spdk_app_start: *NOTICE*: Total cores available: 1 [2024-07-16 01:03:40.893631] app.c: 607:app_setup_trace: *NOTICE*: Tracepoint Group Mask 0x80 specified. [2024-07-16 01:03:40.893681] app.c: 608:app_setup_trace: *NOTICE*: Use 'spdk_trace -s rocksdb -p 2597398' to capture a snapshot of events at runtime. [2024-07-16 01:03:40.893695] app.c: 613:app_setup_trace: *NOTICE*: 'spdk_trace' without parameters will also work if this is the only [2024-07-16 01:03:40.893708] app.c: 614:app_setup_trace: *NOTICE*: SPDK application currently running. [2024-07-16 01:03:40.893719] app.c: 615:app_setup_trace: *NOTICE*: Or copy /dev/shm/rocksdb_trace.pid2597398 for offline analysis/debug. [2024-07-16 01:03:40.893810] reactor.c: 941:reactor_run: *NOTICE*: Reactor started on core 0 RocksDB: version 8.1.1 Date: Tue Jul 16 01:03:44 2024 CPU: 72 * Intel(R) Xeon(R) Gold 6140 CPU @ 2.30GHz CPUCache: 25344 KB 2024/07/16-01:03:47 ... thread 0: (1000000,1000000) ops and (334923.6,334923.6) ops/second in (2.985756,2.985756) 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 8/5 503.31 MB 18.9 0.0 0.0 0.0 0.9 0.9 0.0 1.0 0.0 344.8 2.55 2.38 13 0.196 0 0 0.0 0.0 L1 1/0 11.57 MB 1.2 0.2 0.2 0.0 0.2 0.2 0.1 1.0 259.2 258.1 0.97 0.95 1 0.970 255K 1008 0.0 0.0 L2 3/2 279.40 MB 1.3 0.3 0.1 0.1 0.3 0.1 0.2 2.0 252.0 251.6 1.02 1.00 2 0.512 262K 425 0.0 0.0 L3 19/19 1001.57 MB 0.0 0.1 0.1 0.0 0.1 0.1 0.0 1.0 221.8 221.8 0.54 0.52 1 0.539 121K 0 0.0 0.0 L4 124/0 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 116/0 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 271/26 20.09 GB 0.0 0.6 0.5 0.1 1.5 1.3 0.4 1.7 123.7 296.5 5.09 4.85 17 0.299 639K 1433 0.0 0.0 Int 0/0 0.00 KB 0.0 0.6 0.5 0.1 1.5 1.3 0.4 1.7 123.7 296.5 5.09 4.85 17 0.299 639K 1433 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 0.6 0.5 0.1 0.6 0.5 0.0 0.0 248.3 247.8 2.53 2.47 4 0.634 639K 1433 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 0.0 344.8 2.55 2.38 13 0.196 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: 1.47 GB write, 491.42 MB/s write, 0.61 GB read, 205.03 MB/s read, 5.1 seconds Interval compaction: 1.47 GB write, 504.87 MB/s write, 0.61 GB read, 210.64 MB/s read, 5.1 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 0, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 0, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 4, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 4, interval: 4 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 137496 Average: 2.0097 StdDev: 5.91 Min: 1 Median: 1.3782 Max: 1440 Percentiles: P50: 1.38 P75: 1.78 P99: 5.58 P99.9: 12.70 P99.99: 233.08 ------------------------------------------------------ [ 0, 1 ] 36104 26.258% 26.258% ##### ( 1, 2 ] 86305 62.769% 89.027% ############# ( 2, 3 ] 9281 6.750% 95.777% # ( 3, 4 ] 3131 2.277% 98.054% ( 4, 6 ] 1641 1.193% 99.248% ( 6, 10 ] 796 0.579% 99.827% ( 10, 15 ] 186 0.135% 99.962% ( 15, 22 ] 21 0.015% 99.977% ( 22, 34 ] 3 0.002% 99.980% ( 34, 51 ] 2 0.001% 99.981% ( 51, 76 ] 1 0.001% 99.982% ( 76, 110 ] 1 0.001% 99.983% ( 170, 250 ] 13 0.009% 99.992% ( 250, 380 ] 4 0.003% 99.995% ( 380, 580 ] 9 0.007% 100.001% ( 1300, 1900 ] 1 0.001% 100.002% ** Level 1 read latency histogram (micros): Count: 16 Average: 138.3750 StdDev: 242.51 Min: 1 Median: 1.6667 Max: 808 Percentiles: P50: 1.67 P75: 51.00 P99: 808.00 P99.9: 808.00 P99.99: 808.00 ------------------------------------------------------ [ 0, 1 ] 6 37.500% 37.500% ######## ( 1, 2 ] 3 18.750% 56.250% #### ( 4, 6 ] 1 6.250% 62.500% # ( 15, 22 ] 1 6.250% 68.750% # ( 34, 51 ] 1 6.250% 75.000% # ( 380, 580 ] 3 18.750% 93.750% #### ( 580, 870 ] 1 6.250% 100.000% # ** Level 2 read latency histogram (micros): Count: 64041 Average: 2.2785 StdDev: 14.05 Min: 0 Median: 1.4146 Max: 3030 Percentiles: P50: 1.41 P75: 1.81 P99: 7.69 P99.9: 102.37 P99.99: 327.91 ------------------------------------------------------ [ 0, 1 ] 15112 23.597% 23.597% ##### ( 1, 2 ] 40785 63.686% 87.283% ############# ( 2, 3 ] 4657 7.272% 94.555% # ( 3, 4 ] 1590 2.483% 97.038% ( 4, 6 ] 1004 1.568% 98.606% ( 6, 10 ] 598 0.934% 99.539% ( 10, 15 ] 174 0.272% 99.811% ( 15, 22 ] 33 0.052% 99.863% ( 22, 34 ] 8 0.012% 99.875% ( 34, 51 ] 1 0.002% 99.877% ( 51, 76 ] 1 0.002% 99.878% ( 76, 110 ] 18 0.028% 99.906% ( 110, 170 ] 41 0.064% 99.970% ( 170, 250 ] 9 0.014% 99.984% ( 250, 380 ] 6 0.009% 99.994% ( 380, 580 ] 2 0.003% 99.997% ( 870, 1300 ] 1 0.002% 99.998% ( 2900, 4400 ] 1 0.002% 100.000% ** Level 3 read latency histogram (micros): Count: 5838 Average: 25.4863 StdDev: 272.57 Min: 0 Median: 2.0297 Max: 8101 Percentiles: P50: 2.03 P75: 3.04 P99: 149.96 P99.9: 1854.29 P99.99: 2268.02 ------------------------------------------------------ [ 0, 1 ] 144 2.467% 2.467% ( 1, 2 ] 2732 46.797% 49.263% ######### ( 2, 3 ] 1480 25.351% 74.615% ##### ( 3, 4 ] 605 10.363% 84.978% ## ( 4, 6 ] 500 8.565% 93.542% ## ( 6, 10 ] 168 2.878% 96.420% # ( 10, 15 ] 81 1.387% 97.807% ( 15, 22 ] 16 0.274% 98.082% ( 22, 34 ] 4 0.069% 98.150% ( 34, 51 ] 7 0.120% 98.270% ( 76, 110 ] 1 0.017% 98.287% ( 110, 170 ] 64 1.096% 99.383% ( 170, 250 ] 7 0.120% 99.503% ( 250, 380 ] 4 0.069% 99.572% ( 380, 580 ] 2 0.034% 99.606% ( 580, 870 ] 1 0.017% 99.623% ( 870, 1300 ] 7 0.120% 99.743% ( 1300, 1900 ] 11 0.188% 99.931% ( 1900, 2900 ] 12 0.206% 100.137% ( 2900, 4400 ] 8 0.137% 100.274% ( 4400, 6600 ] 4 0.069% 100.343% ( 6600, 9900 ] 2 0.034% 100.377% ** Level 4 read latency histogram (micros): Count: 20 Average: 2622.1000 StdDev: 2010.52 Min: 119 Median: 2300.0000 Max: 7713 Percentiles: P50: 2300.00 P75: 3650.00 P99: 7713.00 P99.9: 7713.00 P99.99: 7713.00 ------------------------------------------------------ ( 110, 170 ] 2 10.000% 10.000% ## ( 580, 870 ] 1 5.000% 15.000% # ( 870, 1300 ] 2 10.000% 25.000% ## ( 1300, 1900 ] 3 15.000% 40.000% ### ( 1900, 2900 ] 5 25.000% 65.000% ##### ( 2900, 4400 ] 4 20.000% 85.000% #### ( 4400, 6600 ] 1 5.000% 90.000% # ( 6600, 9900 ] 2 10.000% 100.000% ## ** DB Stats ** Uptime(secs): 3.1 total, 3.0 interval Cumulative writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 0.96 GB, 320.59 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.169 H:M:S, 5.5 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 329.27 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.169 H:M:S, 5.7 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 4 num-running-flushes: 1 2024/07/16-01:03:50 ... thread 0: (1000000,2000000) ops and (344498.5,339643.6) ops/second in (2.902770,5.888526) 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 10/4 1.41 GB 119.0 1.0 0.0 1.0 2.8 1.8 0.0 1.6 114.3 308.6 9.36 8.89 32 0.292 1086K 5639 0.0 0.0 L1 1/0 11.57 MB 1.2 0.2 0.2 0.0 0.2 0.2 0.1 1.0 259.2 258.1 0.97 0.95 1 0.970 255K 1008 0.0 0.0 L2 1/1 40.53 MB 0.0 0.3 0.1 0.1 0.3 0.1 0.2 2.0 252.0 251.6 1.02 1.00 2 0.512 262K 425 0.0 0.0 L3 21/11 1.15 GB 0.3 0.4 0.4 0.1 0.4 0.3 0.0 1.2 222.4 222.0 1.96 1.90 3 0.654 443K 810 0.0 0.0 L4 130/0 9.59 GB 1.0 0.1 0.1 0.0 0.1 0.1 0.0 1.0 200.4 200.4 0.29 0.27 1 0.285 58K 0 0.0 0.0 L5 116/0 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 279/16 21.00 GB 0.0 2.0 0.8 1.3 3.8 2.5 0.4 2.1 152.4 285.9 13.60 13.01 39 0.349 2105K 7882 0.0 0.0 Int 0/0 0.00 KB 0.0 2.0 0.8 1.3 3.8 2.5 0.4 2.1 152.4 285.9 13.60 13.01 39 0.349 2105K 7882 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 2.0 0.8 1.3 2.0 0.8 0.0 0.0 245.5 244.6 8.44 8.23 11 0.767 2105K 7882 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 0.0 353.6 5.16 4.77 28 0.184 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: 3.80 GB write, 651.21 MB/s write, 2.02 GB read, 347.10 MB/s read, 13.6 seconds Interval compaction: 3.80 GB write, 660.25 MB/s write, 2.02 GB read, 351.91 MB/s read, 13.6 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: 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: 397289 Average: 2.3880 StdDev: 6.10 Min: 1 Median: 1.6004 Max: 1440 Percentiles: P50: 1.60 P75: 2.01 P99: 6.65 P99.9: 13.70 P99.99: 21.55 ------------------------------------------------------ [ 0, 1 ] 50217 12.640% 12.640% ### ( 1, 2 ] 247231 62.230% 74.869% ############ ( 2, 3 ] 61998 15.605% 90.475% ### ( 3, 4 ] 19146 4.819% 95.294% # ( 4, 6 ] 14175 3.568% 98.862% # ( 6, 10 ] 3388 0.853% 99.715% ( 10, 15 ] 997 0.251% 99.966% ( 15, 22 ] 105 0.026% 99.992% ( 22, 34 ] 10 0.003% 99.994% ( 34, 51 ] 8 0.002% 99.996% ( 51, 76 ] 2 0.001% 99.997% ( 76, 110 ] 1 0.000% 99.997% ( 170, 250 ] 28 0.007% 100.004% ( 250, 380 ] 6 0.002% 100.006% ( 380, 580 ] 23 0.006% 100.012% ( 580, 870 ] 1 0.000% 100.012% ( 870, 1300 ] 6 0.002% 100.013% ( 1300, 1900 ] 1 0.000% 100.014% ** Level 1 read latency histogram (micros): Count: 60669 Average: 2.9061 StdDev: 6.77 Min: 1 Median: 1.8435 Max: 808 Percentiles: P50: 1.84 P75: 2.65 P99: 8.84 P99.9: 23.32 P99.99: 333.77 ------------------------------------------------------ [ 0, 1 ] 1311 2.161% 2.161% ( 1, 2 ] 34409 56.716% 58.877% ########### ( 2, 3 ] 15001 24.726% 83.603% ##### ( 3, 4 ] 4520 7.450% 91.053% # ( 4, 6 ] 4171 6.875% 97.928% # ( 6, 10 ] 917 1.511% 99.440% ( 10, 15 ] 251 0.414% 99.853% ( 15, 22 ] 28 0.046% 99.899% ( 22, 34 ] 3 0.005% 99.904% ( 34, 51 ] 1 0.002% 99.906% ( 51, 76 ] 1 0.002% 99.908% ( 76, 110 ] 10 0.016% 99.924% ( 110, 170 ] 29 0.048% 99.972% ( 170, 250 ] 9 0.015% 99.987% ( 250, 380 ] 3 0.005% 99.992% ( 380, 580 ] 4 0.007% 99.998% ( 580, 870 ] 1 0.002% 100.000% ** Level 2 read latency histogram (micros): Count: 65208 Average: 2.4152 StdDev: 14.86 Min: 0 Median: 1.4242 Max: 3030 Percentiles: P50: 1.42 P75: 1.82 P99: 8.00 P99.9: 143.07 P99.99: 373.23 ------------------------------------------------------ [ 0, 1 ] 15118 23.184% 23.184% ##### ( 1, 2 ] 41225 63.221% 86.405% ############# ( 2, 3 ] 5156 7.907% 94.312% ## ( 3, 4 ] 1677 2.572% 96.884% # ( 4, 6 ] 1072 1.644% 98.528% ( 6, 10 ] 616 0.945% 99.472% ( 10, 15 ] 177 0.271% 99.744% ( 15, 22 ] 33 0.051% 99.795% ( 22, 34 ] 8 0.012% 99.807% ( 34, 51 ] 1 0.002% 99.808% ( 51, 76 ] 1 0.002% 99.810% ( 76, 110 ] 18 0.028% 99.837% ( 110, 170 ] 74 0.113% 99.951% ( 170, 250 ] 16 0.025% 99.975% ( 250, 380 ] 10 0.015% 99.991% ( 380, 580 ] 4 0.006% 99.997% ( 870, 1300 ] 1 0.002% 99.998% ( 2900, 4400 ] 1 0.002% 100.000% ** Level 3 read latency histogram (micros): Count: 217586 Average: 3.4033 StdDev: 45.20 Min: 0 Median: 1.6962 Max: 8101 Percentiles: P50: 1.70 P75: 2.35 P99: 9.48 P99.9: 119.70 P99.99: 229.64 ------------------------------------------------------ [ 0, 1 ] 14126 6.492% 6.492% # ( 1, 2 ] 135985 62.497% 68.989% ############ ( 2, 3 ] 37870 17.405% 86.394% ### ( 3, 4 ] 13466 6.189% 92.583% # ( 4, 6 ] 9985 4.589% 97.172% # ( 6, 10 ] 4572 2.101% 99.273% ( 10, 15 ] 797 0.366% 99.639% ( 15, 22 ] 116 0.053% 99.693% ( 22, 34 ] 13 0.006% 99.699% ( 34, 51 ] 227 0.104% 99.803% ( 51, 76 ] 120 0.055% 99.858% ( 76, 110 ] 62 0.028% 99.886% ( 110, 170 ] 182 0.084% 99.970% ( 170, 250 ] 58 0.027% 99.997% ( 250, 380 ] 15 0.007% 100.004% ( 380, 580 ] 7 0.003% 100.007% ( 580, 870 ] 1 0.000% 100.007% ( 870, 1300 ] 7 0.003% 100.011% ( 1300, 1900 ] 11 0.005% 100.016% ( 1900, 2900 ] 12 0.006% 100.021% ( 2900, 4400 ] 8 0.004% 100.025% ( 4400, 6600 ] 4 0.002% 100.027% ( 6600, 9900 ] 2 0.001% 100.028% ** Level 4 read latency histogram (micros): Count: 50 Average: 1060.2000 StdDev: 1801.13 Min: 1 Median: 38.2500 Max: 7713 Percentiles: P50: 38.25 P75: 1800.00 P99: 7713.00 P99.9: 7713.00 P99.99: 7713.00 ------------------------------------------------------ [ 0, 1 ] 4 8.000% 8.000% ## ( 1, 2 ] 13 26.000% 34.000% ##### ( 4, 6 ] 1 2.000% 36.000% ( 6, 10 ] 3 6.000% 42.000% # ( 10, 15 ] 2 4.000% 46.000% # ( 22, 34 ] 1 2.000% 48.000% ( 34, 51 ] 4 8.000% 56.000% ## ( 110, 170 ] 4 8.000% 64.000% ## ( 580, 870 ] 1 2.000% 66.000% ( 870, 1300 ] 2 4.000% 70.000% # ( 1300, 1900 ] 3 6.000% 76.000% # ( 1900, 2900 ] 5 10.000% 86.000% ## ( 2900, 4400 ] 4 8.000% 94.000% ## ( 4400, 6600 ] 1 2.000% 96.000% ( 6600, 9900 ] 2 4.000% 100.000% # ** DB Stats ** Uptime(secs): 6.0 total, 2.9 interval Cumulative writes: 0 writes, 2000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 1.92 GB, 329.56 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.169 H:M:S, 2.8 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 339.05 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 2024/07/16-01:03:53 ... thread 0: (1000000,3000000) ops and (333498.6,337570.3) ops/second in (2.998513,8.887039) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 13/4 2.38 GB 219.1 2.1 0.0 2.1 4.8 2.8 0.0 1.8 131.6 305.0 16.26 15.51 51 0.319 2171K 11K 0.0 0.0 L1 1/0 11.57 MB 1.2 0.2 0.2 0.0 0.2 0.2 0.1 1.0 259.2 258.1 0.97 0.95 1 0.970 255K 1008 0.0 0.0 L2 0/0 0.00 KB 0.0 0.3 0.1 0.1 0.3 0.1 0.2 2.0 252.0 251.6 1.02 1.00 2 0.512 262K 425 0.0 0.0 L3 21/0 959.71 MB 1.0 1.3 0.4 0.9 1.3 0.4 0.0 3.4 238.3 237.2 5.70 5.48 4 1.426 1380K 6626 0.0 0.0 L4 130/0 9.53 GB 1.0 0.1 0.1 0.0 0.1 0.1 0.3 1.0 200.4 200.4 0.29 0.27 1 0.285 58K 0 0.0 0.0 L5 120/0 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 285/4 21.97 GB 0.0 4.0 0.8 3.2 6.7 3.6 0.9 2.4 167.7 283.7 24.24 23.20 59 0.411 4128K 19K 0.0 0.0 Int 0/0 0.00 KB 0.0 4.0 0.8 3.2 6.7 3.6 0.9 2.4 167.7 283.7 24.24 23.20 59 0.411 4128K 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 4.0 0.8 3.2 4.0 0.8 0.0 0.0 248.6 247.4 16.35 15.90 16 1.022 4128K 19K 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 0.0 358.9 7.89 7.30 43 0.183 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: 6.72 GB write, 766.51 MB/s write, 3.97 GB read, 453.11 MB/s read, 24.2 seconds Interval compaction: 6.72 GB write, 773.56 MB/s write, 3.97 GB read, 457.28 MB/s read, 24.2 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 0, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 0, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 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: 659118 Average: 2.3064 StdDev: 6.63 Min: 1 Median: 1.5569 Max: 1970 Percentiles: P50: 1.56 P75: 1.95 P99: 6.21 P99.9: 13.54 P99.99: 21.42 ------------------------------------------------------ [ 0, 1 ] 94513 14.339% 14.339% ### ( 1, 2 ] 422085 64.038% 78.377% ############# ( 2, 3 ] 90750 13.768% 92.146% ### ( 3, 4 ] 26501 4.021% 96.166% # ( 4, 6 ] 18416 2.794% 98.960% # ( 6, 10 ] 5102 0.774% 99.734% ( 10, 15 ] 1544 0.234% 99.969% ( 15, 22 ] 155 0.024% 99.992% ( 22, 34 ] 20 0.003% 99.995% ( 34, 51 ] 11 0.002% 99.997% ( 51, 76 ] 6 0.001% 99.998% ( 76, 110 ] 1 0.000% 99.998% ( 170, 250 ] 42 0.006% 100.004% ( 250, 380 ] 12 0.002% 100.006% ( 380, 580 ] 34 0.005% 100.011% ( 580, 870 ] 2 0.000% 100.012% ( 870, 1300 ] 11 0.002% 100.013% ( 1300, 1900 ] 1 0.000% 100.013% ( 1900, 2900 ] 1 0.000% 100.014% ** Level 1 read latency histogram (micros): Count: 60669 Average: 2.9061 StdDev: 6.77 Min: 1 Median: 1.8435 Max: 808 Percentiles: P50: 1.84 P75: 2.65 P99: 8.84 P99.9: 23.32 P99.99: 333.77 ------------------------------------------------------ [ 0, 1 ] 1311 2.161% 2.161% ( 1, 2 ] 34409 56.716% 58.877% ########### ( 2, 3 ] 15001 24.726% 83.603% ##### ( 3, 4 ] 4520 7.450% 91.053% # ( 4, 6 ] 4171 6.875% 97.928% # ( 6, 10 ] 917 1.511% 99.440% ( 10, 15 ] 251 0.414% 99.853% ( 15, 22 ] 28 0.046% 99.899% ( 22, 34 ] 3 0.005% 99.904% ( 34, 51 ] 1 0.002% 99.906% ( 51, 76 ] 1 0.002% 99.908% ( 76, 110 ] 10 0.016% 99.924% ( 110, 170 ] 29 0.048% 99.972% ( 170, 250 ] 9 0.015% 99.987% ( 250, 380 ] 3 0.005% 99.992% ( 380, 580 ] 4 0.007% 99.998% ( 580, 870 ] 1 0.002% 100.000% ** Level 2 read latency histogram (micros): Count: 74319 Average: 2.5372 StdDev: 14.93 Min: 0 Median: 1.4440 Max: 3030 Percentiles: P50: 1.44 P75: 1.84 P99: 8.38 P99.9: 157.20 P99.99: 424.80 ------------------------------------------------------ [ 0, 1 ] 16159 21.743% 21.743% #### ( 1, 2 ] 47296 63.639% 85.382% ############# ( 2, 3 ] 6402 8.614% 93.996% ## ( 3, 4 ] 1989 2.676% 96.672% # ( 4, 6 ] 1242 1.671% 98.344% ( 6, 10 ] 820 1.103% 99.447% ( 10, 15 ] 185 0.249% 99.696% ( 15, 22 ] 33 0.044% 99.740% ( 22, 34 ] 8 0.011% 99.751% ( 34, 51 ] 1 0.001% 99.752% ( 51, 76 ] 1 0.001% 99.754% ( 76, 110 ] 19 0.026% 99.779% ( 110, 170 ] 114 0.153% 99.933% ( 170, 250 ] 25 0.034% 99.966% ( 250, 380 ] 16 0.022% 99.988% ( 380, 580 ] 7 0.009% 99.997% ( 870, 1300 ] 1 0.001% 99.999% ( 2900, 4400 ] 1 0.001% 100.000% ** Level 3 read latency histogram (micros): Count: 258418 Average: 3.3264 StdDev: 41.68 Min: 0 Median: 1.6863 Max: 8101 Percentiles: P50: 1.69 P75: 2.30 P99: 9.42 P99.9: 129.80 P99.99: 249.20 ------------------------------------------------------ [ 0, 1 ] 17406 6.736% 6.736% # ( 1, 2 ] 162911 63.042% 69.777% ############# ( 2, 3 ] 44601 17.259% 87.037% ### ( 3, 4 ] 15216 5.888% 92.925% # ( 4, 6 ] 11113 4.300% 97.225% # ( 6, 10 ] 5372 2.079% 99.304% ( 10, 15 ] 853 0.330% 99.634% ( 15, 22 ] 117 0.045% 99.679% ( 22, 34 ] 15 0.006% 99.685% ( 34, 51 ] 263 0.102% 99.787% ( 51, 76 ] 143 0.055% 99.842% ( 76, 110 ] 76 0.029% 99.872% ( 110, 170 ] 223 0.086% 99.958% ( 170, 250 ] 84 0.033% 99.990% ( 250, 380 ] 31 0.012% 100.002% ( 380, 580 ] 9 0.003% 100.006% ( 580, 870 ] 1 0.000% 100.006% ( 870, 1300 ] 7 0.003% 100.009% ( 1300, 1900 ] 11 0.004% 100.013% ( 1900, 2900 ] 12 0.005% 100.018% ( 2900, 4400 ] 8 0.003% 100.021% ( 4400, 6600 ] 4 0.002% 100.022% ( 6600, 9900 ] 2 0.001% 100.023% ** Level 4 read latency histogram (micros): Count: 50 Average: 1060.2000 StdDev: 1801.13 Min: 1 Median: 38.2500 Max: 7713 Percentiles: P50: 38.25 P75: 1800.00 P99: 7713.00 P99.9: 7713.00 P99.99: 7713.00 ------------------------------------------------------ [ 0, 1 ] 4 8.000% 8.000% ## ( 1, 2 ] 13 26.000% 34.000% ##### ( 4, 6 ] 1 2.000% 36.000% ( 6, 10 ] 3 6.000% 42.000% # ( 10, 15 ] 2 4.000% 46.000% # ( 22, 34 ] 1 2.000% 48.000% ( 34, 51 ] 4 8.000% 56.000% ## ( 110, 170 ] 4 8.000% 64.000% ## ( 580, 870 ] 1 2.000% 66.000% ( 870, 1300 ] 2 4.000% 70.000% # ( 1300, 1900 ] 3 6.000% 76.000% # ( 1900, 2900 ] 5 10.000% 86.000% ## ( 2900, 4400 ] 4 8.000% 94.000% ## ( 4400, 6600 ] 1 2.000% 96.000% ( 6600, 9900 ] 2 4.000% 100.000% # ** Level 5 read latency histogram (micros): Count: 20 Average: 461.9500 StdDev: 475.76 Min: 114 Median: 250.0000 Max: 2050 Percentiles: P50: 250.00 P75: 480.00 P99: 2050.00 P99.9: 2050.00 P99.99: 2050.00 ------------------------------------------------------ ( 110, 170 ] 5 25.000% 25.000% ##### ( 170, 250 ] 5 25.000% 50.000% ##### ( 250, 380 ] 4 20.000% 70.000% #### ( 380, 580 ] 2 10.000% 80.000% ## ( 870, 1300 ] 3 15.000% 95.000% ### ( 1900, 2900 ] 1 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, 329.12 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.349 H:M:S, 3.9 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 328.24 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.180 H:M:S, 6.0 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 1 num-running-flushes: 1 2024/07/16-01:03:56 ... thread 0: (1000000,4000000) ops and (359551.7,342809.7) ops/second in (2.781241,11.668280) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 19/8 3.30 GB 287.9 2.8 0.0 2.8 6.5 3.7 0.0 1.8 133.4 306.8 21.69 20.70 69 0.314 2938K 14K 0.0 0.0 L1 1/0 11.57 MB 1.2 0.2 0.2 0.0 0.2 0.2 0.1 1.0 259.2 258.1 0.97 0.95 1 0.970 255K 1008 0.0 0.0 L2 0/0 0.00 KB 0.0 0.3 0.1 0.1 0.3 0.1 0.2 2.0 252.0 251.6 1.02 1.00 2 0.512 262K 425 0.0 0.0 L3 21/0 959.71 MB 1.0 1.3 0.4 0.9 1.3 0.4 0.0 3.4 238.3 237.2 5.70 5.48 4 1.426 1380K 6626 0.0 0.0 L4 130/0 9.53 GB 1.0 0.1 0.1 0.0 0.1 0.1 0.3 1.0 200.4 200.4 0.29 0.27 1 0.285 58K 0 0.0 0.0 L5 120/0 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 291/8 22.89 GB 0.0 4.7 0.8 3.9 8.4 4.5 0.9 2.3 162.4 288.9 29.67 28.40 77 0.385 4894K 22K 0.0 0.0 Int 0/0 0.00 KB 0.0 4.7 0.8 3.9 8.4 4.5 0.9 2.3 162.4 288.9 29.67 28.40 77 0.385 4894K 22K 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 4.7 0.8 3.9 4.7 0.8 0.0 0.0 250.7 249.5 19.23 18.72 19 1.012 4894K 22K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 3.7 3.7 0.0 0.0 0.0 361.4 10.44 9.68 58 0.180 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): 11.8 total, 11.7 interval Flush(GB): cumulative 3.686, interval 3.686 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 8.37 GB write, 729.34 MB/s write, 4.71 GB read, 410.12 MB/s read, 29.7 seconds Interval compaction: 8.37 GB write, 734.45 MB/s write, 4.71 GB read, 412.99 MB/s read, 29.7 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: 893754 Average: 2.2384 StdDev: 6.42 Min: 0 Median: 1.5220 Max: 1970 Percentiles: P50: 1.52 P75: 1.91 P99: 5.95 P99.9: 13.39 P99.99: 21.48 ------------------------------------------------------ [ 0, 1 ] 144310 16.147% 16.147% ### ( 1, 2 ] 579651 64.856% 81.002% ############# ( 2, 3 ] 109075 12.204% 93.206% ## ( 3, 4 ] 31791 3.557% 96.763% # ( 4, 6 ] 20536 2.298% 99.061% ( 6, 10 ] 6155 0.689% 99.750% ( 10, 15 ] 1983 0.222% 99.972% ( 15, 22 ] 179 0.020% 99.992% ( 22, 34 ] 26 0.003% 99.995% ( 34, 51 ] 12 0.001% 99.996% ( 51, 76 ] 7 0.001% 99.997% ( 76, 110 ] 1 0.000% 99.997% ( 170, 250 ] 57 0.006% 100.003% ( 250, 380 ] 22 0.002% 100.006% ( 380, 580 ] 40 0.004% 100.010% ( 580, 870 ] 3 0.000% 100.011% ( 870, 1300 ] 15 0.002% 100.012% ( 1300, 1900 ] 1 0.000% 100.012% ( 1900, 2900 ] 1 0.000% 100.012% ** Level 1 read latency histogram (micros): Count: 60669 Average: 2.9061 StdDev: 6.77 Min: 1 Median: 1.8435 Max: 808 Percentiles: P50: 1.84 P75: 2.65 P99: 8.84 P99.9: 23.32 P99.99: 333.77 ------------------------------------------------------ [ 0, 1 ] 1311 2.161% 2.161% ( 1, 2 ] 34409 56.716% 58.877% ########### ( 2, 3 ] 15001 24.726% 83.603% ##### ( 3, 4 ] 4520 7.450% 91.053% # ( 4, 6 ] 4171 6.875% 97.928% # ( 6, 10 ] 917 1.511% 99.440% ( 10, 15 ] 251 0.414% 99.853% ( 15, 22 ] 28 0.046% 99.899% ( 22, 34 ] 3 0.005% 99.904% ( 34, 51 ] 1 0.002% 99.906% ( 51, 76 ] 1 0.002% 99.908% ( 76, 110 ] 10 0.016% 99.924% ( 110, 170 ] 29 0.048% 99.972% ( 170, 250 ] 9 0.015% 99.987% ( 250, 380 ] 3 0.005% 99.992% ( 380, 580 ] 4 0.007% 99.998% ( 580, 870 ] 1 0.002% 100.000% ** Level 2 read latency histogram (micros): Count: 74319 Average: 2.5372 StdDev: 14.93 Min: 0 Median: 1.4440 Max: 3030 Percentiles: P50: 1.44 P75: 1.84 P99: 8.38 P99.9: 157.20 P99.99: 424.80 ------------------------------------------------------ [ 0, 1 ] 16159 21.743% 21.743% #### ( 1, 2 ] 47296 63.639% 85.382% ############# ( 2, 3 ] 6402 8.614% 93.996% ## ( 3, 4 ] 1989 2.676% 96.672% # ( 4, 6 ] 1242 1.671% 98.344% ( 6, 10 ] 820 1.103% 99.447% ( 10, 15 ] 185 0.249% 99.696% ( 15, 22 ] 33 0.044% 99.740% ( 22, 34 ] 8 0.011% 99.751% ( 34, 51 ] 1 0.001% 99.752% ( 51, 76 ] 1 0.001% 99.754% ( 76, 110 ] 19 0.026% 99.779% ( 110, 170 ] 114 0.153% 99.933% ( 170, 250 ] 25 0.034% 99.966% ( 250, 380 ] 16 0.022% 99.988% ( 380, 580 ] 7 0.009% 99.997% ( 870, 1300 ] 1 0.001% 99.999% ( 2900, 4400 ] 1 0.001% 100.000% ** Level 3 read latency histogram (micros): Count: 258418 Average: 3.3264 StdDev: 41.68 Min: 0 Median: 1.6863 Max: 8101 Percentiles: P50: 1.69 P75: 2.30 P99: 9.42 P99.9: 129.80 P99.99: 249.20 ------------------------------------------------------ [ 0, 1 ] 17406 6.736% 6.736% # ( 1, 2 ] 162911 63.042% 69.777% ############# ( 2, 3 ] 44601 17.259% 87.037% ### ( 3, 4 ] 15216 5.888% 92.925% # ( 4, 6 ] 11113 4.300% 97.225% # ( 6, 10 ] 5372 2.079% 99.304% ( 10, 15 ] 853 0.330% 99.634% ( 15, 22 ] 117 0.045% 99.679% ( 22, 34 ] 15 0.006% 99.685% ( 34, 51 ] 263 0.102% 99.787% ( 51, 76 ] 143 0.055% 99.842% ( 76, 110 ] 76 0.029% 99.872% ( 110, 170 ] 223 0.086% 99.958% ( 170, 250 ] 84 0.033% 99.990% ( 250, 380 ] 31 0.012% 100.002% ( 380, 580 ] 9 0.003% 100.006% ( 580, 870 ] 1 0.000% 100.006% ( 870, 1300 ] 7 0.003% 100.009% ( 1300, 1900 ] 11 0.004% 100.013% ( 1900, 2900 ] 12 0.005% 100.018% ( 2900, 4400 ] 8 0.003% 100.021% ( 4400, 6600 ] 4 0.002% 100.022% ( 6600, 9900 ] 2 0.001% 100.023% ** Level 4 read latency histogram (micros): Count: 50 Average: 1060.2000 StdDev: 1801.13 Min: 1 Median: 38.2500 Max: 7713 Percentiles: P50: 38.25 P75: 1800.00 P99: 7713.00 P99.9: 7713.00 P99.99: 7713.00 ------------------------------------------------------ [ 0, 1 ] 4 8.000% 8.000% ## ( 1, 2 ] 13 26.000% 34.000% ##### ( 4, 6 ] 1 2.000% 36.000% ( 6, 10 ] 3 6.000% 42.000% # ( 10, 15 ] 2 4.000% 46.000% # ( 22, 34 ] 1 2.000% 48.000% ( 34, 51 ] 4 8.000% 56.000% ## ( 110, 170 ] 4 8.000% 64.000% ## ( 580, 870 ] 1 2.000% 66.000% ( 870, 1300 ] 2 4.000% 70.000% # ( 1300, 1900 ] 3 6.000% 76.000% # ( 1900, 2900 ] 5 10.000% 86.000% ## ( 2900, 4400 ] 4 8.000% 94.000% ## ( 4400, 6600 ] 1 2.000% 96.000% ( 6600, 9900 ] 2 4.000% 100.000% # ** Level 5 read latency histogram (micros): Count: 20 Average: 461.9500 StdDev: 475.76 Min: 114 Median: 250.0000 Max: 2050 Percentiles: P50: 250.00 P75: 480.00 P99: 2050.00 P99.9: 2050.00 P99.99: 2050.00 ------------------------------------------------------ ( 110, 170 ] 5 25.000% 25.000% ##### ( 170, 250 ] 5 25.000% 50.000% ##### ( 250, 380 ] 4 20.000% 70.000% #### ( 380, 580 ] 2 10.000% 80.000% ## ( 870, 1300 ] 3 15.000% 95.000% ### ( 1900, 2900 ] 1 5.000% 100.000% # ** DB Stats ** Uptime(secs): 11.8 total, 2.8 interval Cumulative writes: 0 writes, 4000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 3.84 GB, 334.98 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.349 H:M:S, 3.0 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 353.87 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 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 : 4.233 micros/op 236255 ops/sec 20.165 seconds 4763999 operations; 228.9 MB/s Microseconds per write: Count: 4763999 Average: 4.2327 StdDev: 117.41 Min: 1 Median: 1.7668 Max: 180718 Percentiles: P50: 1.77 P75: 3.04 P99: 8.85 P99.9: 873.14 P99.99: 2396.91 ------------------------------------------------------ [ 0, 1 ] 607573 12.753% 12.753% ### ( 1, 2 ] 2314115 48.575% 61.328% ########## ( 2, 3 ] 625873 13.138% 74.466% ### ( 3, 4 ] 670411 14.072% 88.538% ### ( 4, 6 ] 457807 9.610% 98.148% ## ( 6, 10 ] 57054 1.198% 99.346% ( 10, 15 ] 15568 0.327% 99.673% ( 15, 22 ] 4716 0.099% 99.772% ( 22, 34 ] 1062 0.022% 99.794% ( 34, 51 ] 170 0.004% 99.797% ( 51, 76 ] 24 0.001% 99.798% ( 76, 110 ] 3 0.000% 99.798% ( 110, 170 ] 4502 0.095% 99.893% ( 170, 250 ] 243 0.005% 99.898% ( 250, 380 ] 70 0.001% 99.899% ( 380, 580 ] 10 0.000% 99.899% ( 580, 870 ] 6 0.000% 99.899% ( 870, 1300 ] 3839 0.081% 99.980% ( 1300, 1900 ] 10 0.000% 99.980% ( 1900, 2900 ] 939 0.020% 100.000% ( 14000, 22000 ] 1 0.000% 100.000% ( 22000, 33000 ] 1 0.000% 100.000% ( 110000, 170000 ] 1 0.000% 100.000% ( 170000, 250000 ] 1 0.000% 100.000% STATISTICS: rocksdb.block.cache.miss COUNT : 0 rocksdb.block.cache.hit COUNT : 0 rocksdb.block.cache.add COUNT : 0 rocksdb.block.cache.add.failures COUNT : 0 rocksdb.block.cache.index.miss COUNT : 0 rocksdb.block.cache.index.hit COUNT : 0 rocksdb.block.cache.index.add COUNT : 0 rocksdb.block.cache.index.bytes.insert COUNT : 0 rocksdb.block.cache.filter.miss COUNT : 0 rocksdb.block.cache.filter.hit COUNT : 0 rocksdb.block.cache.filter.add COUNT : 0 rocksdb.block.cache.filter.bytes.insert COUNT : 0 rocksdb.block.cache.data.miss COUNT : 0 rocksdb.block.cache.data.hit COUNT : 0 rocksdb.block.cache.data.add COUNT : 0 rocksdb.block.cache.data.bytes.insert COUNT : 0 rocksdb.block.cache.bytes.read COUNT : 0 rocksdb.block.cache.bytes.write COUNT : 0 rocksdb.bloom.filter.useful COUNT : 0 rocksdb.bloom.filter.full.positive COUNT : 0 rocksdb.bloom.filter.full.true.positive COUNT : 0 rocksdb.persistent.cache.hit COUNT : 0 rocksdb.persistent.cache.miss COUNT : 0 rocksdb.sim.block.cache.hit COUNT : 0 rocksdb.sim.block.cache.miss COUNT : 0 rocksdb.memtable.hit COUNT : 0 rocksdb.memtable.miss COUNT : 0 rocksdb.l0.hit COUNT : 0 rocksdb.l1.hit COUNT : 0 rocksdb.l2andup.hit COUNT : 0 rocksdb.compaction.key.drop.new COUNT : 169023 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 : 4763999 rocksdb.number.keys.read COUNT : 0 rocksdb.number.keys.updated COUNT : 0 rocksdb.bytes.written COUNT : 4916446968 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 : 154 rocksdb.no.file.errors COUNT : 0 rocksdb.stall.micros COUNT : 6453834 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 : 7700366628 rocksdb.compact.write.bytes COUNT : 7533222288 rocksdb.flush.write.bytes COUNT : 4881359217 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 : 12 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 : 93 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 : 4848829440 rocksdb.memtable.garbage.bytes.at.flush COUNT : 8126464 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 : 7739872755 rocksdb.non.last.level.read.count COUNT : 1867765 rocksdb.block.checksum.compute.count COUNT : 1867470 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 : 1.405046 P95 : 4.675806 P99 : 7.311784 P100 : 180713.000000 COUNT : 4763999 SUM : 17894905 rocksdb.compaction.times.micros P50 : 993571.428571 P95 : 1847500.000000 P99 : 3739255.000000 P100 : 3739255.000000 COUNT : 23 SUM : 23038410 rocksdb.compaction.times.cpu_micros P50 : 993571.428571 P95 : 1847500.000000 P99 : 3580841.000000 P100 : 3580841.000000 COUNT : 23 SUM : 22469711 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 : 550.731707 P95 : 1265.600000 P99 : 1377.000000 P100 : 1377.000000 COUNT : 72 SUM : 46446 rocksdb.compaction.outfile.sync.micros P50 : 661.562500 P95 : 1237.454545 P99 : 1651.000000 P100 : 1651.000000 COUNT : 72 SUM : 50696 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 : 75.278846 P95 : 249.200000 P99 : 403.000000 P100 : 403.000000 COUNT : 101 SUM : 10583 rocksdb.table.open.io.micros P50 : 760.823529 P95 : 12565.000000 P99 : 17805.000000 P100 : 17805.000000 COUNT : 154 SUM : 321480 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 : 3.526390 P95 : 5.986006 P99 : 9.973518 P100 : 2809.000000 COUNT : 1867240 SUM : 8167252 rocksdb.read.block.get.micros P50 : 361.735537 P95 : 3527.272727 P99 : 7359.000000 P100 : 8408.000000 COUNT : 308 SUM : 228823 rocksdb.write.raw.block.micros P50 : 0.511336 P95 : 0.971537 P99 : 2.959530 P100 : 2903.000000 COUNT : 3007385 SUM : 5601661 rocksdb.numfiles.in.singlecompaction P50 : 3.343750 P95 : 12.750000 P99 : 19.000000 P100 : 19.000000 COUNT : 29 SUM : 124 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 : 0.577263 P95 : 1203.744349 P99 : 2519.041534 P100 : 180483.000000 COUNT : 36072 SUM : 6458304 rocksdb.sst.read.micros P50 : 1.491785 P95 : 3.540775 P99 : 6.880867 P100 : 8101.000000 COUNT : 1868126 SUM : 4490339 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 : 4763999 SUM : 4916446968 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 : 174571.428571 P95 : 248628.571429 P99 : 348800.000000 P100 : 351650.000000 COUNT : 72 SUM : 12828029 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 : 93 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