[2024-11-20 13:40:55.585439] Starting SPDK v25.01-pre git sha1 bc5264bd5 / DPDK 24.03.0 initialization... [2024-11-20 13:40:55.585559] [ 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_pid2873743 ] Set seed to 1732106455582841 because --seed was 0 EAL: No free 2048 kB hugepages reported on node 1 [2024-11-20 13:40:55.724890] app.c: 919:spdk_app_start: *NOTICE*: Total cores available: 1 [2024-11-20 13:40:55.830097] app.c: 612:app_setup_trace: *NOTICE*: Tracepoint Group Mask 0x80 specified. [2024-11-20 13:40:55.830152] app.c: 613:app_setup_trace: *NOTICE*: Use 'spdk_trace -s rocksdb -p 2873743' to capture a snapshot of events at runtime. [2024-11-20 13:40:55.830165] app.c: 618:app_setup_trace: *NOTICE*: 'spdk_trace' without parameters will also work if this is the only [2024-11-20 13:40:55.830178] app.c: 619:app_setup_trace: *NOTICE*: SPDK application currently running. [2024-11-20 13:40:55.830188] app.c: 620:app_setup_trace: *NOTICE*: Or copy /dev/shm/rocksdb_trace.pid2873743 for offline analysis/debug. [2024-11-20 13:40:55.831492] reactor.c:1005:reactor_run: *NOTICE*: Reactor started on core 0 RocksDB: version 8.1.1 Date: Wed Nov 20 13:40:58 2024 CPU: 72 * Intel(R) Xeon(R) Gold 6140 CPU @ 2.30GHz CPUCache: 25344 KB 2024/11/20-13:41:01 ... thread 0: (1000000,1000000) ops and (343978.3,343978.3) ops/second in (2.907160,2.907160) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 10/8 691.85 MB 12.6 0.0 0.0 0.0 0.9 0.9 0.0 1.0 0.0 352.4 2.50 2.33 13 0.192 0 0 0.0 0.0 L1 1/1 62.91 MB 0.0 0.0 0.0 0.0 0.0 0.0 0.2 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 L2 1/0 5.05 MB 0.1 0.1 0.1 0.1 0.1 0.1 0.1 2.0 255.5 255.1 0.49 0.48 1 0.492 127K 187 0.0 0.0 L3 18/0 911.31 MB 0.9 0.1 0.1 0.0 0.1 0.1 0.2 1.0 240.9 240.9 0.50 0.48 1 0.500 122K 0 0.0 0.0 L4 124/0 9.54 GB 1.0 0.0 0.0 0.0 0.0 0.0 0.3 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 L5 116/0 8.92 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 270/9 20.09 GB 0.0 0.2 0.2 0.1 1.1 1.0 1.0 1.3 70.6 322.7 3.49 3.30 15 0.233 250K 187 0.0 0.0 Int 0/0 0.00 KB 0.0 0.2 0.2 0.1 1.1 1.0 0.6 1.3 70.6 322.7 3.49 3.30 15 0.233 250K 187 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 0.2 0.2 0.1 0.2 0.2 0.0 0.0 248.2 248.0 0.99 0.97 2 0.496 250K 187 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 0.0 352.4 2.50 2.33 13 0.192 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): 3.0 total, 2.9 interval Flush(GB): cumulative 0.860, interval 0.860 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 1.10 GB write, 376.73 MB/s write, 0.24 GB read, 82.37 MB/s read, 3.5 seconds Interval compaction: 1.10 GB write, 387.31 MB/s write, 0.24 GB read, 84.69 MB/s read, 3.5 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: 3, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 3, interval: 3 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 142104 Average: 1.9375 StdDev: 5.39 Min: 0 Median: 1.3475 Max: 1277 Percentiles: P50: 1.35 P75: 1.75 P99: 4.91 P99.9: 9.77 P99.99: 181.93 ------------------------------------------------------ [ 0, 1 ] 40014 28.158% 28.158% ###### ( 1, 2 ] 89325 62.859% 91.017% ############# ( 2, 3 ] 8040 5.658% 96.675% # ( 3, 4 ] 2795 1.967% 98.642% ( 4, 6 ] 1130 0.795% 99.437% ( 6, 10 ] 704 0.495% 99.932% ( 10, 15 ] 77 0.054% 99.987% ( 15, 22 ] 5 0.004% 99.990% ( 22, 34 ] 1 0.001% 99.991% ( 51, 76 ] 1 0.001% 99.992% ( 76, 110 ] 1 0.001% 99.992% ( 170, 250 ] 12 0.008% 100.001% ( 250, 380 ] 6 0.004% 100.005% ( 380, 580 ] 7 0.005% 100.010% ( 870, 1300 ] 1 0.001% 100.011% ** Level 2 read latency histogram (micros): Count: 30629 Average: 2.1177 StdDev: 24.48 Min: 0 Median: 1.2237 Max: 2719 Percentiles: P50: 1.22 P75: 1.68 P99: 5.57 P99.9: 13.17 P99.99: 1272.95 ------------------------------------------------------ [ 0, 1 ] 11559 37.739% 37.739% ######## ( 1, 2 ] 16790 54.817% 92.556% ########### ( 2, 3 ] 1269 4.143% 96.699% # ( 3, 4 ] 492 1.606% 98.306% ( 4, 6 ] 271 0.885% 99.190% ( 6, 10 ] 199 0.650% 99.840% ( 10, 15 ] 29 0.095% 99.935% ( 15, 22 ] 5 0.016% 99.951% ( 22, 34 ] 1 0.003% 99.954% ( 34, 51 ] 1 0.003% 99.958% ( 51, 76 ] 1 0.003% 99.961% ( 76, 110 ] 2 0.007% 99.967% ( 110, 170 ] 2 0.007% 99.974% ( 170, 250 ] 1 0.003% 99.977% ( 380, 580 ] 1 0.003% 99.980% ( 580, 870 ] 2 0.007% 99.987% ( 870, 1300 ] 1 0.003% 99.990% ( 1300, 1900 ] 1 0.003% 99.993% ( 1900, 2900 ] 2 0.007% 100.000% ** Level 3 read latency histogram (micros): Count: 100 Average: 1810.6200 StdDev: 2489.01 Min: 0 Median: 821.6667 Max: 9273 Percentiles: P50: 821.67 P75: 2366.67 P99: 9273.00 P99.9: 9273.00 P99.99: 9273.00 ------------------------------------------------------ [ 0, 1 ] 21 21.000% 21.000% #### ( 1, 2 ] 2 2.000% 23.000% ( 2, 3 ] 1 1.000% 24.000% ( 4, 6 ] 1 1.000% 25.000% ( 6, 10 ] 6 6.000% 31.000% # ( 10, 15 ] 6 6.000% 37.000% # ( 51, 76 ] 1 1.000% 38.000% ( 76, 110 ] 1 1.000% 39.000% ( 110, 170 ] 1 1.000% 40.000% ( 170, 250 ] 3 3.000% 43.000% # ( 380, 580 ] 2 2.000% 45.000% ( 580, 870 ] 6 6.000% 51.000% # ( 870, 1300 ] 8 8.000% 59.000% ## ( 1300, 1900 ] 9 9.000% 68.000% ## ( 1900, 2900 ] 15 15.000% 83.000% ### ( 2900, 4400 ] 1 1.000% 84.000% ( 4400, 6600 ] 7 7.000% 91.000% # ( 6600, 9900 ] 9 9.000% 100.000% ## ** Level 4 read latency histogram (micros): Count: 10 Average: 2579.1000 StdDev: 2274.10 Min: 457 Median: 1300.0000 Max: 7947 Percentiles: P50: 1300.00 P75: 4950.00 P99: 7947.00 P99.9: 7947.00 P99.99: 7947.00 ------------------------------------------------------ ( 380, 580 ] 1 10.000% 10.000% ## ( 580, 870 ] 1 10.000% 20.000% ## ( 870, 1300 ] 3 30.000% 50.000% ###### ( 1900, 2900 ] 2 20.000% 70.000% #### ( 4400, 6600 ] 2 20.000% 90.000% #### ( 6600, 9900 ] 1 10.000% 100.000% ## ** Level 5 read latency histogram (micros): Count: 20 Average: 375.9000 StdDev: 461.04 Min: 91 Median: 104.3333 Max: 1891 Percentiles: P50: 104.33 P75: 380.00 P99: 1780.00 P99.9: 1888.00 P99.99: 1891.00 ------------------------------------------------------ ( 76, 110 ] 12 60.000% 60.000% ############ ( 250, 380 ] 3 15.000% 75.000% ### ( 580, 870 ] 1 5.000% 80.000% # ( 870, 1300 ] 3 15.000% 95.000% ### ( 1300, 1900 ] 1 5.000% 100.000% # ** DB Stats ** Uptime(secs): 3.0 total, 2.9 interval Cumulative writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 0.96 GB, 329.04 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.159 H:M:S, 5.3 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 338.21 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.159 H:M:S, 5.5 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/11/20-13:41:04 ... thread 0: (1000000,2000000) ops and (344541.6,344259.7) ops/second in (2.902407,5.809567) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 9/4 1.35 GB 112.7 1.0 0.0 1.0 2.8 1.8 0.0 1.6 115.3 311.5 9.27 8.81 32 0.290 1086K 5631 0.0 0.0 L1 1/0 12.64 MB 1.3 0.3 0.2 0.1 0.3 0.2 0.2 1.2 251.2 249.7 1.25 1.23 1 1.252 319K 1840 0.0 0.0 L2 1/1 5.05 MB 0.0 0.1 0.1 0.1 0.1 0.1 0.4 2.0 255.5 255.1 0.49 0.48 1 0.492 127K 187 0.0 0.0 L3 24/10 1.18 GB 0.4 0.6 0.4 0.2 0.6 0.4 0.2 1.4 219.2 218.5 2.66 2.56 4 0.666 592K 1963 0.0 0.0 L4 124/0 9.54 GB 1.0 0.0 0.0 0.0 0.0 0.0 0.3 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 L5 116/0 8.92 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 275/15 21.00 GB 0.0 2.0 0.7 1.3 3.8 2.5 1.3 2.1 153.0 285.7 13.68 13.08 38 0.360 2125K 9621 0.0 0.0 Int 0/0 0.00 KB 0.0 2.0 0.7 1.3 3.8 2.5 0.8 2.1 153.0 285.7 13.68 13.08 38 0.360 2125K 9621 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 0.7 1.3 2.0 0.7 0.0 0.0 245.0 243.8 8.55 8.33 10 0.855 2125K 9621 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 0.0 355.4 5.13 4.75 28 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): 5.9 total, 5.8 interval Flush(GB): cumulative 1.781, interval 1.781 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 3.82 GB write, 663.13 MB/s write, 2.04 GB read, 355.24 MB/s read, 13.7 seconds Interval compaction: 3.82 GB write, 672.45 MB/s write, 2.04 GB read, 360.24 MB/s read, 13.7 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: 3, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 3, interval: 3 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 398606 Average: 2.3276 StdDev: 6.11 Min: 0 Median: 1.5614 Max: 1359 Percentiles: P50: 1.56 P75: 1.96 P99: 6.49 P99.9: 13.53 P99.99: 20.09 ------------------------------------------------------ [ 0, 1 ] 58679 14.721% 14.721% ### ( 1, 2 ] 250475 62.838% 77.559% ############# ( 2, 3 ] 53696 13.471% 91.030% ### ( 3, 4 ] 18830 4.724% 95.754% # ( 4, 6 ] 12535 3.145% 98.898% # ( 6, 10 ] 3317 0.832% 99.731% ( 10, 15 ] 957 0.240% 99.971% ( 15, 22 ] 106 0.027% 99.997% ( 22, 34 ] 13 0.003% 100.001% ( 34, 51 ] 2 0.001% 100.001% ( 51, 76 ] 5 0.001% 100.002% ( 76, 110 ] 3 0.001% 100.003% ( 170, 250 ] 27 0.007% 100.010% ( 250, 380 ] 7 0.002% 100.012% ( 380, 580 ] 22 0.006% 100.017% ( 580, 870 ] 2 0.001% 100.018% ( 870, 1300 ] 5 0.001% 100.019% ( 1300, 1900 ] 1 0.000% 100.019% ** Level 1 read latency histogram (micros): Count: 76140 Average: 2.7924 StdDev: 5.00 Min: 1 Median: 1.8191 Max: 656 Percentiles: P50: 1.82 P75: 2.63 P99: 8.98 P99.9: 14.90 P99.99: 89.12 ------------------------------------------------------ [ 0, 1 ] 2064 2.711% 2.711% # ( 1, 2 ] 43960 57.736% 60.447% ############ ( 2, 3 ] 17470 22.945% 83.391% ##### ( 3, 4 ] 5773 7.582% 90.973% ## ( 4, 6 ] 5126 6.732% 97.706% # ( 6, 10 ] 1325 1.740% 99.446% ( 10, 15 ] 353 0.464% 99.909% ( 15, 22 ] 50 0.066% 99.975% ( 22, 34 ] 7 0.009% 99.984% ( 34, 51 ] 3 0.004% 99.988% ( 51, 76 ] 1 0.001% 99.989% ( 76, 110 ] 1 0.001% 99.991% ( 110, 170 ] 6 0.008% 99.999% ( 170, 250 ] 1 0.001% 100.000% ( 380, 580 ] 3 0.004% 100.004% ( 580, 870 ] 2 0.003% 100.007% ** Level 2 read latency histogram (micros): Count: 42003 Average: 2.5431 StdDev: 22.28 Min: 0 Median: 1.3605 Max: 2719 Percentiles: P50: 1.36 P75: 1.80 P99: 7.94 P99.9: 158.00 P99.99: 840.96 ------------------------------------------------------ [ 0, 1 ] 12377 29.467% 29.467% ###### ( 1, 2 ] 23927 56.965% 86.432% ########### ( 2, 3 ] 3357 7.992% 94.424% ## ( 3, 4 ] 1053 2.507% 96.931% # ( 4, 6 ] 672 1.600% 98.531% ( 6, 10 ] 409 0.974% 99.505% ( 10, 15 ] 82 0.195% 99.700% ( 15, 22 ] 8 0.019% 99.719% ( 22, 34 ] 1 0.002% 99.721% ( 34, 51 ] 18 0.043% 99.764% ( 51, 76 ] 14 0.033% 99.798% ( 76, 110 ] 4 0.010% 99.807% ( 110, 170 ] 50 0.119% 99.926% ( 170, 250 ] 17 0.040% 99.967% ( 250, 380 ] 6 0.014% 99.981% ( 380, 580 ] 3 0.007% 99.988% ( 580, 870 ] 2 0.005% 99.993% ( 870, 1300 ] 1 0.002% 99.995% ( 1300, 1900 ] 1 0.002% 99.998% ( 1900, 2900 ] 2 0.005% 100.002% ** Level 3 read latency histogram (micros): Count: 201587 Average: 3.9268 StdDev: 69.07 Min: 0 Median: 1.7196 Max: 9273 Percentiles: P50: 1.72 P75: 2.43 P99: 9.99 P99.9: 152.28 P99.99: 492.02 ------------------------------------------------------ [ 0, 1 ] 11195 5.553% 5.553% # ( 1, 2 ] 124506 61.763% 67.316% ############ ( 2, 3 ] 36260 17.987% 85.304% #### ( 3, 4 ] 13412 6.653% 91.957% # ( 4, 6 ] 10035 4.978% 96.935% # ( 6, 10 ] 4170 2.069% 99.003% ( 10, 15 ] 1105 0.548% 99.552% ( 15, 22 ] 123 0.061% 99.613% ( 22, 34 ] 22 0.011% 99.623% ( 34, 51 ] 184 0.091% 99.715% ( 51, 76 ] 117 0.058% 99.773% ( 76, 110 ] 45 0.022% 99.795% ( 110, 170 ] 300 0.149% 99.944% ( 170, 250 ] 60 0.030% 99.974% ( 250, 380 ] 25 0.012% 99.986% ( 380, 580 ] 14 0.007% 99.993% ( 580, 870 ] 10 0.005% 99.998% ( 870, 1300 ] 8 0.004% 100.002% ( 1300, 1900 ] 9 0.004% 100.006% ( 1900, 2900 ] 15 0.007% 100.014% ( 2900, 4400 ] 1 0.000% 100.014% ( 4400, 6600 ] 7 0.003% 100.018% ( 6600, 9900 ] 9 0.004% 100.022% ** Level 4 read latency histogram (micros): Count: 10 Average: 2579.1000 StdDev: 2274.10 Min: 457 Median: 1300.0000 Max: 7947 Percentiles: P50: 1300.00 P75: 4950.00 P99: 7947.00 P99.9: 7947.00 P99.99: 7947.00 ------------------------------------------------------ ( 380, 580 ] 1 10.000% 10.000% ## ( 580, 870 ] 1 10.000% 20.000% ## ( 870, 1300 ] 3 30.000% 50.000% ###### ( 1900, 2900 ] 2 20.000% 70.000% #### ( 4400, 6600 ] 2 20.000% 90.000% #### ( 6600, 9900 ] 1 10.000% 100.000% ## ** Level 5 read latency histogram (micros): Count: 20 Average: 375.9000 StdDev: 461.04 Min: 91 Median: 104.3333 Max: 1891 Percentiles: P50: 104.33 P75: 380.00 P99: 1780.00 P99.9: 1888.00 P99.99: 1891.00 ------------------------------------------------------ ( 76, 110 ] 12 60.000% 60.000% ############ ( 250, 380 ] 3 15.000% 75.000% ### ( 580, 870 ] 1 5.000% 80.000% # ( 870, 1300 ] 3 15.000% 95.000% ### ( 1300, 1900 ] 1 5.000% 100.000% # ** DB Stats ** Uptime(secs): 5.9 total, 2.9 interval Cumulative writes: 0 writes, 2000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 1.92 GB, 333.99 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.159 H:M:S, 2.7 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 339.09 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.000 H:M:S, 0.0 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/11/20-13:41:07 ... thread 0: (1000000,3000000) ops and (318220.1,335118.9) ops/second in (3.142479,8.952046) 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 2.32 GB 212.9 1.8 0.0 1.8 4.6 2.8 0.0 1.7 123.7 308.6 15.25 14.51 49 0.311 1916K 9878 0.0 0.0 L1 1/0 12.64 MB 1.3 0.3 0.2 0.1 0.3 0.2 0.2 1.2 251.2 249.7 1.25 1.23 1 1.252 319K 1840 0.0 0.0 L2 0/0 0.00 KB 0.0 0.1 0.1 0.1 0.1 0.1 0.4 2.0 255.5 255.1 0.49 0.48 1 0.492 127K 187 0.0 0.0 L3 17/0 749.59 MB 0.7 1.3 0.4 0.9 1.3 0.4 0.2 3.2 234.8 233.6 5.88 5.64 5 1.175 1401K 7086 0.0 0.0 L4 131/0 9.68 GB 1.0 0.1 0.1 0.0 0.1 0.1 0.7 1.0 204.9 204.9 0.34 0.31 1 0.342 71K 0 0.0 0.0 L5 120/0 9.23 GB 0.1 0.0 0.0 0.0 0.0 0.0 0.6 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 283/4 21.97 GB 0.0 3.7 0.8 2.9 6.4 3.5 2.0 2.3 162.7 283.8 23.21 22.16 57 0.407 3835K 18K 0.0 0.0 Int 0/0 0.00 KB 0.0 3.7 0.8 2.9 6.4 3.5 1.5 2.3 162.7 283.8 23.21 22.16 57 0.407 3835K 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 3.7 0.8 2.9 3.7 0.8 0.0 0.0 247.1 245.9 15.28 14.81 15 1.019 3835K 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 0.0 356.9 7.93 7.35 42 0.189 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, 9.0 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: 6.43 GB write, 729.15 MB/s write, 3.69 GB read, 418.02 MB/s read, 23.2 seconds Interval compaction: 6.43 GB write, 735.80 MB/s write, 3.69 GB read, 421.83 MB/s read, 23.2 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: 652305 Average: 2.2172 StdDev: 6.17 Min: 0 Median: 1.5083 Max: 1886 Percentiles: P50: 1.51 P75: 1.90 P99: 5.90 P99.9: 13.06 P99.99: 20.21 ------------------------------------------------------ [ 0, 1 ] 112927 17.312% 17.312% ### ( 1, 2 ] 419467 64.305% 81.617% ############# ( 2, 3 ] 74080 11.357% 92.974% ## ( 3, 4 ] 24861 3.811% 96.785% # ( 4, 6 ] 15206 2.331% 99.116% ( 6, 10 ] 4347 0.666% 99.783% ( 10, 15 ] 1250 0.192% 99.974% ( 15, 22 ] 138 0.021% 99.996% ( 22, 34 ] 14 0.002% 99.998% ( 34, 51 ] 5 0.001% 99.998% ( 51, 76 ] 7 0.001% 100.000% ( 76, 110 ] 3 0.000% 100.000% ( 110, 170 ] 1 0.000% 100.000% ( 170, 250 ] 39 0.006% 100.006% ( 250, 380 ] 13 0.002% 100.008% ( 380, 580 ] 31 0.005% 100.013% ( 580, 870 ] 3 0.000% 100.013% ( 870, 1300 ] 9 0.001% 100.015% ( 1300, 1900 ] 3 0.000% 100.015% ** Level 1 read latency histogram (micros): Count: 76140 Average: 2.7924 StdDev: 5.00 Min: 1 Median: 1.8191 Max: 656 Percentiles: P50: 1.82 P75: 2.63 P99: 8.98 P99.9: 14.90 P99.99: 89.12 ------------------------------------------------------ [ 0, 1 ] 2064 2.711% 2.711% # ( 1, 2 ] 43960 57.736% 60.447% ############ ( 2, 3 ] 17470 22.945% 83.391% ##### ( 3, 4 ] 5773 7.582% 90.973% ## ( 4, 6 ] 5126 6.732% 97.706% # ( 6, 10 ] 1325 1.740% 99.446% ( 10, 15 ] 353 0.464% 99.909% ( 15, 22 ] 50 0.066% 99.975% ( 22, 34 ] 7 0.009% 99.984% ( 34, 51 ] 3 0.004% 99.988% ( 51, 76 ] 1 0.001% 99.989% ( 76, 110 ] 1 0.001% 99.991% ( 110, 170 ] 6 0.008% 99.999% ( 170, 250 ] 1 0.001% 100.000% ( 380, 580 ] 3 0.004% 100.004% ( 580, 870 ] 2 0.003% 100.007% ** Level 2 read latency histogram (micros): Count: 72751 Average: 2.5176 StdDev: 17.43 Min: 0 Median: 1.4527 Max: 2719 Percentiles: P50: 1.45 P75: 1.86 P99: 8.30 P99.9: 143.46 P99.99: 529.00 ------------------------------------------------------ [ 0, 1 ] 15928 21.894% 21.894% #### ( 1, 2 ] 45172 62.091% 83.985% ############ ( 2, 3 ] 7167 9.851% 93.837% ## ( 3, 4 ] 2012 2.766% 96.602% # ( 4, 6 ] 1191 1.637% 98.239% ( 6, 10 ] 961 1.321% 99.560% ( 10, 15 ] 122 0.168% 99.728% ( 15, 22 ] 11 0.015% 99.743% ( 22, 34 ] 1 0.001% 99.744% ( 34, 51 ] 43 0.059% 99.803% ( 51, 76 ] 19 0.026% 99.830% ( 76, 110 ] 15 0.021% 99.850% ( 110, 170 ] 65 0.089% 99.940% ( 170, 250 ] 26 0.036% 99.975% ( 250, 380 ] 7 0.010% 99.985% ( 380, 580 ] 5 0.007% 99.992% ( 580, 870 ] 2 0.003% 99.995% ( 870, 1300 ] 1 0.001% 99.996% ( 1300, 1900 ] 1 0.001% 99.997% ( 1900, 2900 ] 2 0.003% 100.000% ** Level 3 read latency histogram (micros): Count: 219448 Average: 3.9559 StdDev: 66.57 Min: 0 Median: 1.7152 Max: 9273 Percentiles: P50: 1.72 P75: 2.41 P99: 10.24 P99.9: 164.18 P99.99: 551.95 ------------------------------------------------------ [ 0, 1 ] 12609 5.746% 5.746% # ( 1, 2 ] 135781 61.874% 67.620% ############ ( 2, 3 ] 39645 18.066% 85.685% #### ( 3, 4 ] 14061 6.407% 92.093% # ( 4, 6 ] 10570 4.817% 96.910% # ( 6, 10 ] 4531 2.065% 98.974% ( 10, 15 ] 1174 0.535% 99.509% ( 15, 22 ] 136 0.062% 99.571% ( 22, 34 ] 25 0.011% 99.583% ( 34, 51 ] 184 0.084% 99.666% ( 51, 76 ] 117 0.053% 99.720% ( 76, 110 ] 47 0.021% 99.741% ( 110, 170 ] 386 0.176% 99.917% ( 170, 250 ] 99 0.045% 99.962% ( 250, 380 ] 43 0.020% 99.982% ( 380, 580 ] 21 0.010% 99.991% ( 580, 870 ] 12 0.005% 99.997% ( 870, 1300 ] 11 0.005% 100.002% ( 1300, 1900 ] 9 0.004% 100.006% ( 1900, 2900 ] 15 0.007% 100.013% ( 2900, 4400 ] 1 0.000% 100.013% ( 4400, 6600 ] 7 0.003% 100.016% ( 6600, 9900 ] 9 0.004% 100.021% ** Level 4 read latency histogram (micros): Count: 25 Average: 1069.4800 StdDev: 1896.31 Min: 1 Median: 155.0000 Max: 7947 Percentiles: P50: 155.00 P75: 1120.83 P99: 7947.00 P99.9: 7947.00 P99.99: 7947.00 ------------------------------------------------------ [ 0, 1 ] 6 24.000% 24.000% ##### ( 1, 2 ] 4 16.000% 40.000% ### ( 4, 6 ] 1 4.000% 44.000% # ( 110, 170 ] 2 8.000% 52.000% ## ( 250, 380 ] 1 4.000% 56.000% # ( 380, 580 ] 2 8.000% 64.000% ## ( 580, 870 ] 1 4.000% 68.000% # ( 870, 1300 ] 3 12.000% 80.000% ## ( 1900, 2900 ] 2 8.000% 88.000% ## ( 4400, 6600 ] 2 8.000% 96.000% ## ( 6600, 9900 ] 1 4.000% 100.000% # ** Level 5 read latency histogram (micros): Count: 40 Average: 404.3750 StdDev: 468.02 Min: 91 Median: 152.8571 Max: 1891 Percentiles: P50: 152.86 P75: 580.00 P99: 1780.00 P99.9: 1888.00 P99.99: 1891.00 ------------------------------------------------------ ( 76, 110 ] 15 37.500% 37.500% ######## ( 110, 170 ] 7 17.500% 55.000% #### ( 170, 250 ] 1 2.500% 57.500% # ( 250, 380 ] 5 12.500% 70.000% ### ( 380, 580 ] 2 5.000% 75.000% # ( 580, 870 ] 2 5.000% 80.000% # ( 870, 1300 ] 6 15.000% 95.000% ### ( 1300, 1900 ] 2 5.000% 100.000% # ** DB Stats ** Uptime(secs): 9.0 total, 3.1 interval Cumulative writes: 0 writes, 3000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 2.88 GB, 326.76 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.491 H:M:S, 5.4 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 313.19 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.332 H:M:S, 10.6 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 1 num-running-flushes: 1 2024/11/20-13:41:10 ... thread 0: (1000000,4000000) ops and (361432.2,341331.4) ops/second in (2.766771,11.718817) 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 3.24 GB 306.7 2.9 0.0 2.9 6.6 3.7 0.0 1.8 135.5 307.7 21.82 20.84 68 0.321 3002K 15K 0.0 0.0 L1 1/0 12.64 MB 1.3 0.3 0.2 0.1 0.3 0.2 0.2 1.2 251.2 249.7 1.25 1.23 1 1.252 319K 1840 0.0 0.0 L2 0/0 0.00 KB 0.0 0.1 0.1 0.1 0.1 0.1 0.4 2.0 255.5 255.1 0.49 0.48 1 0.492 127K 187 0.0 0.0 L3 17/0 749.59 MB 0.7 1.3 0.4 0.9 1.3 0.4 0.2 3.2 234.8 233.6 5.88 5.64 5 1.175 1401K 7086 0.0 0.0 L4 131/0 9.68 GB 1.0 0.1 0.1 0.0 0.1 0.1 0.7 1.0 204.9 204.9 0.34 0.31 1 0.342 71K 0 0.0 0.0 L5 120/0 9.23 GB 0.1 0.0 0.0 0.0 0.0 0.0 0.6 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 286/4 22.89 GB 0.0 4.7 0.8 3.9 8.4 4.5 2.0 2.3 162.7 288.6 29.79 28.49 76 0.392 4921K 24K 0.0 0.0 Int 0/0 0.00 KB 0.0 4.7 0.8 3.9 8.4 4.5 1.5 2.3 162.7 288.6 29.79 28.49 76 0.392 4921K 24K 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 0.0 251.1 249.8 19.30 18.76 19 1.016 4921K 24K 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 0.0 359.8 10.49 9.73 57 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): 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: 8.39 GB write, 728.31 MB/s write, 4.73 GB read, 410.63 MB/s read, 29.8 seconds Interval compaction: 8.39 GB write, 733.39 MB/s write, 4.73 GB read, 413.49 MB/s read, 29.8 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: 894520 Average: 2.1652 StdDev: 6.15 Min: 0 Median: 1.4805 Max: 1886 Percentiles: P50: 1.48 P75: 1.87 P99: 5.82 P99.9: 12.76 P99.99: 20.05 ------------------------------------------------------ [ 0, 1 ] 169279 18.924% 18.924% #### ( 1, 2 ] 578546 64.677% 83.601% ############# ( 2, 3 ] 91634 10.244% 93.845% ## ( 3, 4 ] 30188 3.375% 97.219% # ( 4, 6 ] 17457 1.952% 99.171% ( 6, 10 ] 5676 0.635% 99.805% ( 10, 15 ] 1531 0.171% 99.977% ( 15, 22 ] 167 0.019% 99.995% ( 22, 34 ] 21 0.002% 99.998% ( 34, 51 ] 7 0.001% 99.998% ( 51, 76 ] 10 0.001% 100.000% ( 76, 110 ] 3 0.000% 100.000% ( 110, 170 ] 1 0.000% 100.000% ( 170, 250 ] 54 0.006% 100.006% ( 250, 380 ] 23 0.003% 100.009% ( 380, 580 ] 37 0.004% 100.013% ( 580, 870 ] 5 0.001% 100.013% ( 870, 1300 ] 14 0.002% 100.015% ( 1300, 1900 ] 3 0.000% 100.015% ** Level 1 read latency histogram (micros): Count: 76140 Average: 2.7924 StdDev: 5.00 Min: 1 Median: 1.8191 Max: 656 Percentiles: P50: 1.82 P75: 2.63 P99: 8.98 P99.9: 14.90 P99.99: 89.12 ------------------------------------------------------ [ 0, 1 ] 2064 2.711% 2.711% # ( 1, 2 ] 43960 57.736% 60.447% ############ ( 2, 3 ] 17470 22.945% 83.391% ##### ( 3, 4 ] 5773 7.582% 90.973% ## ( 4, 6 ] 5126 6.732% 97.706% # ( 6, 10 ] 1325 1.740% 99.446% ( 10, 15 ] 353 0.464% 99.909% ( 15, 22 ] 50 0.066% 99.975% ( 22, 34 ] 7 0.009% 99.984% ( 34, 51 ] 3 0.004% 99.988% ( 51, 76 ] 1 0.001% 99.989% ( 76, 110 ] 1 0.001% 99.991% ( 110, 170 ] 6 0.008% 99.999% ( 170, 250 ] 1 0.001% 100.000% ( 380, 580 ] 3 0.004% 100.004% ( 580, 870 ] 2 0.003% 100.007% ** Level 2 read latency histogram (micros): Count: 72751 Average: 2.5176 StdDev: 17.43 Min: 0 Median: 1.4527 Max: 2719 Percentiles: P50: 1.45 P75: 1.86 P99: 8.30 P99.9: 143.46 P99.99: 529.00 ------------------------------------------------------ [ 0, 1 ] 15928 21.894% 21.894% #### ( 1, 2 ] 45172 62.091% 83.985% ############ ( 2, 3 ] 7167 9.851% 93.837% ## ( 3, 4 ] 2012 2.766% 96.602% # ( 4, 6 ] 1191 1.637% 98.239% ( 6, 10 ] 961 1.321% 99.560% ( 10, 15 ] 122 0.168% 99.728% ( 15, 22 ] 11 0.015% 99.743% ( 22, 34 ] 1 0.001% 99.744% ( 34, 51 ] 43 0.059% 99.803% ( 51, 76 ] 19 0.026% 99.830% ( 76, 110 ] 15 0.021% 99.850% ( 110, 170 ] 65 0.089% 99.940% ( 170, 250 ] 26 0.036% 99.975% ( 250, 380 ] 7 0.010% 99.985% ( 380, 580 ] 5 0.007% 99.992% ( 580, 870 ] 2 0.003% 99.995% ( 870, 1300 ] 1 0.001% 99.996% ( 1300, 1900 ] 1 0.001% 99.997% ( 1900, 2900 ] 2 0.003% 100.000% ** Level 3 read latency histogram (micros): Count: 219448 Average: 3.9559 StdDev: 66.57 Min: 0 Median: 1.7152 Max: 9273 Percentiles: P50: 1.72 P75: 2.41 P99: 10.24 P99.9: 164.18 P99.99: 551.95 ------------------------------------------------------ [ 0, 1 ] 12609 5.746% 5.746% # ( 1, 2 ] 135781 61.874% 67.620% ############ ( 2, 3 ] 39645 18.066% 85.685% #### ( 3, 4 ] 14061 6.407% 92.093% # ( 4, 6 ] 10570 4.817% 96.910% # ( 6, 10 ] 4531 2.065% 98.974% ( 10, 15 ] 1174 0.535% 99.509% ( 15, 22 ] 136 0.062% 99.571% ( 22, 34 ] 25 0.011% 99.583% ( 34, 51 ] 184 0.084% 99.666% ( 51, 76 ] 117 0.053% 99.720% ( 76, 110 ] 47 0.021% 99.741% ( 110, 170 ] 386 0.176% 99.917% ( 170, 250 ] 99 0.045% 99.962% ( 250, 380 ] 43 0.020% 99.982% ( 380, 580 ] 21 0.010% 99.991% ( 580, 870 ] 12 0.005% 99.997% ( 870, 1300 ] 11 0.005% 100.002% ( 1300, 1900 ] 9 0.004% 100.006% ( 1900, 2900 ] 15 0.007% 100.013% ( 2900, 4400 ] 1 0.000% 100.013% ( 4400, 6600 ] 7 0.003% 100.016% ( 6600, 9900 ] 9 0.004% 100.021% ** Level 4 read latency histogram (micros): Count: 25 Average: 1069.4800 StdDev: 1896.31 Min: 1 Median: 155.0000 Max: 7947 Percentiles: P50: 155.00 P75: 1120.83 P99: 7947.00 P99.9: 7947.00 P99.99: 7947.00 ------------------------------------------------------ [ 0, 1 ] 6 24.000% 24.000% ##### ( 1, 2 ] 4 16.000% 40.000% ### ( 4, 6 ] 1 4.000% 44.000% # ( 110, 170 ] 2 8.000% 52.000% ## ( 250, 380 ] 1 4.000% 56.000% # ( 380, 580 ] 2 8.000% 64.000% ## ( 580, 870 ] 1 4.000% 68.000% # ( 870, 1300 ] 3 12.000% 80.000% ## ( 1900, 2900 ] 2 8.000% 88.000% ## ( 4400, 6600 ] 2 8.000% 96.000% ## ( 6600, 9900 ] 1 4.000% 100.000% # ** Level 5 read latency histogram (micros): Count: 40 Average: 404.3750 StdDev: 468.02 Min: 91 Median: 152.8571 Max: 1891 Percentiles: P50: 152.86 P75: 580.00 P99: 1780.00 P99.9: 1888.00 P99.99: 1891.00 ------------------------------------------------------ ( 76, 110 ] 15 37.500% 37.500% ######## ( 110, 170 ] 7 17.500% 55.000% #### ( 170, 250 ] 1 2.500% 57.500% # ( 250, 380 ] 5 12.500% 70.000% ### ( 380, 580 ] 2 5.000% 75.000% # ( 580, 870 ] 2 5.000% 80.000% # ( 870, 1300 ] 6 15.000% 95.000% ### ( 1300, 1900 ] 2 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, 333.55 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.491 H:M:S, 4.2 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 355.72 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.000 H:M:S, 0.0 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 1 num-running-flushes: 1 using bdev Nvme0n1 Initializing RocksDB Options from the specified file Initializing RocksDB Options from command-line flags Integrated BlobDB: blob cache disabled Keys: 16 bytes each (+ 0 bytes user-defined timestamp) Values: 1000 bytes each (1000 bytes after compression) Entries: 20000000 Prefix: 0 bytes Keys per prefix: 0 RawSize: 19378.7 MB (estimated) FileSize: 19378.7 MB (estimated) Write rate: 0 bytes/second Read rate: 0 ops/second Compression: NoCompression Compression sampling rate: 0 Memtablerep: SkipListFactory Perf Level: 1 ------------------------------------------------ DB path: [/mnt/rocksdb] overwrite : 4.095 micros/op 244223 ops/sec 20.064 seconds 4899999 operations; 236.6 MB/s Microseconds per write: Count: 4899999 Average: 4.0945 StdDev: 135.12 Min: 0 Median: 1.7414 Max: 168182 Percentiles: P50: 1.74 P75: 3.01 P99: 8.33 P99.9: 167.41 P99.99: 2457.78 ------------------------------------------------------ [ 0, 1 ] 713769 14.567% 14.567% ### ( 1, 2 ] 2341897 47.794% 62.361% ########## ( 2, 3 ] 609575 12.440% 74.801% ## ( 3, 4 ] 685948 13.999% 88.800% ### ( 4, 6 ] 466248 9.515% 98.315% ## ( 6, 10 ] 57614 1.176% 99.491% ( 10, 15 ] 11034 0.225% 99.716% ( 15, 22 ] 3483 0.071% 99.787% ( 22, 34 ] 945 0.019% 99.806% ( 34, 51 ] 162 0.003% 99.810% ( 51, 76 ] 49 0.001% 99.811% ( 76, 110 ] 7 0.000% 99.811% ( 110, 170 ] 4565 0.093% 99.904% ( 170, 250 ] 337 0.007% 99.911% ( 250, 380 ] 62 0.001% 99.912% ( 380, 580 ] 9 0.000% 99.912% ( 580, 870 ] 4 0.000% 99.912% ( 870, 1300 ] 3186 0.065% 99.977% ( 1300, 1900 ] 2 0.000% 99.977% ( 1900, 2900 ] 1099 0.022% 100.000% ( 14000, 22000 ] 1 0.000% 100.000% ( 110000, 170000 ] 3 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 : 160806 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 : 4899999 rocksdb.number.keys.read COUNT : 0 rocksdb.number.keys.updated COUNT : 0 rocksdb.bytes.written COUNT : 5056798968 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 : 159 rocksdb.no.file.errors COUNT : 0 rocksdb.stall.micros COUNT : 6205266 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 : 7593900543 rocksdb.compact.write.bytes COUNT : 7433577360 rocksdb.flush.write.bytes COUNT : 5013022662 rocksdb.compact.read.marked.bytes COUNT : 0 rocksdb.compact.read.periodic.bytes COUNT : 0 rocksdb.compact.read.ttl.bytes COUNT : 0 rocksdb.compact.write.marked.bytes COUNT : 0 rocksdb.compact.write.periodic.bytes COUNT : 0 rocksdb.compact.write.ttl.bytes COUNT : 0 rocksdb.number.direct.load.table.properties COUNT : 14 rocksdb.number.superversion_acquires COUNT : 0 rocksdb.number.superversion_releases COUNT : 0 rocksdb.number.superversion_cleanups COUNT : 0 rocksdb.number.block.compressed COUNT : 0 rocksdb.number.block.decompressed COUNT : 0 rocksdb.number.block.not_compressed COUNT : 0 rocksdb.merge.operation.time.nanos COUNT : 0 rocksdb.filter.operation.time.nanos COUNT : 0 rocksdb.row.cache.hit COUNT : 0 rocksdb.row.cache.miss COUNT : 0 rocksdb.read.amp.estimate.useful.bytes COUNT : 0 rocksdb.read.amp.total.read.bytes COUNT : 0 rocksdb.number.rate_limiter.drains COUNT : 0 rocksdb.number.iter.skip COUNT : 0 rocksdb.blobdb.num.put COUNT : 0 rocksdb.blobdb.num.write COUNT : 0 rocksdb.blobdb.num.get COUNT : 0 rocksdb.blobdb.num.multiget COUNT : 0 rocksdb.blobdb.num.seek COUNT : 0 rocksdb.blobdb.num.next COUNT : 0 rocksdb.blobdb.num.prev COUNT : 0 rocksdb.blobdb.num.keys.written COUNT : 0 rocksdb.blobdb.num.keys.read COUNT : 0 rocksdb.blobdb.bytes.written COUNT : 0 rocksdb.blobdb.bytes.read COUNT : 0 rocksdb.blobdb.write.inlined COUNT : 0 rocksdb.blobdb.write.inlined.ttl COUNT : 0 rocksdb.blobdb.write.blob COUNT : 0 rocksdb.blobdb.write.blob.ttl COUNT : 0 rocksdb.blobdb.blob.file.bytes.written COUNT : 0 rocksdb.blobdb.blob.file.bytes.read COUNT : 0 rocksdb.blobdb.blob.file.synced COUNT : 0 rocksdb.blobdb.blob.index.expired.count COUNT : 0 rocksdb.blobdb.blob.index.expired.size COUNT : 0 rocksdb.blobdb.blob.index.evicted.count COUNT : 0 rocksdb.blobdb.blob.index.evicted.size COUNT : 0 rocksdb.blobdb.gc.num.files COUNT : 0 rocksdb.blobdb.gc.num.new.files COUNT : 0 rocksdb.blobdb.gc.failures COUNT : 0 rocksdb.blobdb.gc.num.keys.relocated COUNT : 0 rocksdb.blobdb.gc.bytes.relocated COUNT : 0 rocksdb.blobdb.fifo.num.files.evicted COUNT : 0 rocksdb.blobdb.fifo.num.keys.evicted COUNT : 0 rocksdb.blobdb.fifo.bytes.evicted COUNT : 0 rocksdb.txn.overhead.mutex.prepare COUNT : 0 rocksdb.txn.overhead.mutex.old.commit.map COUNT : 0 rocksdb.txn.overhead.duplicate.key COUNT : 0 rocksdb.txn.overhead.mutex.snapshot COUNT : 0 rocksdb.txn.get.tryagain COUNT : 0 rocksdb.number.multiget.keys.found COUNT : 0 rocksdb.num.iterator.created COUNT : 0 rocksdb.num.iterator.deleted COUNT : 0 rocksdb.block.cache.compression.dict.miss COUNT : 0 rocksdb.block.cache.compression.dict.hit COUNT : 0 rocksdb.block.cache.compression.dict.add COUNT : 0 rocksdb.block.cache.compression.dict.bytes.insert COUNT : 0 rocksdb.block.cache.add.redundant COUNT : 0 rocksdb.block.cache.index.add.redundant COUNT : 0 rocksdb.block.cache.filter.add.redundant COUNT : 0 rocksdb.block.cache.data.add.redundant COUNT : 0 rocksdb.block.cache.compression.dict.add.redundant COUNT : 0 rocksdb.files.marked.trash COUNT : 0 rocksdb.files.deleted.immediately COUNT : 95 rocksdb.error.handler.bg.errro.count COUNT : 0 rocksdb.error.handler.bg.io.errro.count COUNT : 0 rocksdb.error.handler.bg.retryable.io.errro.count COUNT : 0 rocksdb.error.handler.autoresume.count COUNT : 0 rocksdb.error.handler.autoresume.retry.total.count COUNT : 0 rocksdb.error.handler.autoresume.success.count COUNT : 0 rocksdb.memtable.payload.bytes.at.flush COUNT : 4979888128 rocksdb.memtable.garbage.bytes.at.flush COUNT : 8606720 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 : 7635428765 rocksdb.non.last.level.read.count COUNT : 1841621 rocksdb.block.checksum.compute.count COUNT : 1841317 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 : 1.390211 P95 : 4.698054 P99 : 6.789387 P100 : 168178.000000 COUNT : 4899999 SUM : 17912276 rocksdb.compaction.times.micros P50 : 1019375.000000 P95 : 1847500.000000 P99 : 3212894.000000 P100 : 3212894.000000 COUNT : 23 SUM : 23163525 rocksdb.compaction.times.cpu_micros P50 : 998125.000000 P95 : 1795000.000000 P99 : 3079905.000000 P100 : 3079905.000000 COUNT : 23 SUM : 22561626 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 : 556.923077 P95 : 1264.525000 P99 : 1681.000000 P100 : 1850.000000 COUNT : 73 SUM : 48091 rocksdb.compaction.outfile.sync.micros P50 : 606.851852 P95 : 1225.944444 P99 : 1687.000000 P100 : 1874.000000 COUNT : 71 SUM : 46995 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 : 81.862069 P95 : 243.600000 P99 : 377.400000 P100 : 520.000000 COUNT : 108 SUM : 11403 rocksdb.table.open.io.micros P50 : 763.433735 P95 : 16700.000000 P99 : 19102.000000 P100 : 19102.000000 COUNT : 159 SUM : 375374 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 : 3.520136 P95 : 5.989067 P99 : 9.988343 P100 : 1258.000000 COUNT : 1840940 SUM : 8061453 rocksdb.read.block.get.micros P50 : 355.433071 P95 : 4702.500000 P99 : 8734.000000 P100 : 9438.000000 COUNT : 318 SUM : 271517 rocksdb.write.raw.block.micros P50 : 0.511896 P95 : 0.972602 P99 : 2.984008 P100 : 2736.000000 COUNT : 3015022 SUM : 5773975 rocksdb.numfiles.in.singlecompaction P50 : 3.357143 P95 : 11.250000 P99 : 19.000000 P100 : 19.000000 COUNT : 35 SUM : 143 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 : 0.559945 P95 : 1177.191029 P99 : 2536.487716 P100 : 167961.000000 COUNT : 40250 SUM : 6208678 rocksdb.sst.read.micros P50 : 1.466308 P95 : 3.496108 P99 : 6.763875 P100 : 9273.000000 COUNT : 1841792 SUM : 4422920 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 : 4899999 SUM : 5056798968 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 : 181578.947368 P95 : 261375.000000 P99 : 346132.000000 P100 : 346132.000000 COUNT : 73 SUM : 13181323 rocksdb.sst.batch.size P50 : 0.000000 P95 : 0.000000 P99 : 0.000000 P100 : 0.000000 COUNT : 0 SUM : 0 rocksdb.num.index.and.filter.blocks.read.per.level P50 : 0.000000 P95 : 0.000000 P99 : 0.000000 P100 : 0.000000 COUNT : 0 SUM : 0 rocksdb.num.sst.read.per.level P50 : 0.000000 P95 : 0.000000 P99 : 0.000000 P100 : 0.000000 COUNT : 0 SUM : 0 rocksdb.error.handler.autoresume.retry.count P50 : 0.000000 P95 : 0.000000 P99 : 0.000000 P100 : 0.000000 COUNT : 0 SUM : 0 rocksdb.async.read.bytes P50 : 0.000000 P95 : 0.000000 P99 : 0.000000 P100 : 0.000000 COUNT : 0 SUM : 0 rocksdb.poll.wait.micros P50 : 0.000000 P95 : 0.000000 P99 : 0.000000 P100 : 0.000000 COUNT : 0 SUM : 0 rocksdb.prefetched.bytes.discarded P50 : 0.000000 P95 : 0.000000 P99 : 0.000000 P100 : 0.000000 COUNT : 95 SUM : 0 rocksdb.multiget.io.batch.size P50 : 0.000000 P95 : 0.000000 P99 : 0.000000 P100 : 0.000000 COUNT : 0 SUM : 0 rocksdb.num.level.read.per.multiget P50 : 0.000000 P95 : 0.000000 P99 : 0.000000 P100 : 0.000000 COUNT : 0 SUM : 0 rocksdb.async.prefetch.abort.micros P50 : 0.000000 P95 : 0.000000 P99 : 0.000000 P100 : 0.000000 COUNT : 0 SUM : 0 rocksdb.table.open.prefetch.tail.read.bytes P50 : 0.000000 P95 : 0.000000 P99 : 0.000000 P100 : 0.000000 COUNT : 0 SUM : 0