[2024-11-27 07:06:56.509720] Starting SPDK v25.01-pre git sha1 345c51d49 / DPDK 24.03.0 initialization... [2024-11-27 07:06:56.509879] [ 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_pid3412320 ] Set seed to 1732687616506194 because --seed was 0 EAL: No free 2048 kB hugepages reported on node 1 [2024-11-27 07:06:56.656641] app.c: 919:spdk_app_start: *NOTICE*: Total cores available: 1 [2024-11-27 07:06:56.760413] app.c: 612:app_setup_trace: *NOTICE*: Tracepoint Group Mask 0x80 specified. [2024-11-27 07:06:56.760466] app.c: 613:app_setup_trace: *NOTICE*: Use 'spdk_trace -s rocksdb -p 3412320' to capture a snapshot of events at runtime. [2024-11-27 07:06:56.760479] app.c: 618:app_setup_trace: *NOTICE*: 'spdk_trace' without parameters will also work if this is the only [2024-11-27 07:06:56.760493] app.c: 619:app_setup_trace: *NOTICE*: SPDK application currently running. [2024-11-27 07:06:56.760503] app.c: 620:app_setup_trace: *NOTICE*: Or copy /dev/shm/rocksdb_trace.pid3412320 for offline analysis/debug. [2024-11-27 07:06:56.761722] reactor.c:1005:reactor_run: *NOTICE*: Reactor started on core 0 RocksDB: version 8.1.1 Date: Wed Nov 27 07:06:59 2024 CPU: 72 * Intel(R) Xeon(R) Gold 6140 CPU @ 2.30GHz CPUCache: 25344 KB 2024/11/27-07:07:02 ... thread 0: (1000000,1000000) ops and (329669.8,329669.8) ops/second in (3.033338,3.033338) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 10/8 629.12 MB 12.6 0.0 0.0 0.0 0.9 0.9 0.0 1.0 0.0 348.7 2.53 2.36 13 0.194 0 0 0.0 0.0 L1 3/3 188.16 MB 0.0 0.2 0.2 0.0 0.2 0.2 0.1 1.0 255.9 255.4 0.74 0.72 1 0.737 191K 370 0.0 0.0 L2 1/1 100.13 MB 0.0 0.2 0.1 0.1 0.2 0.1 0.0 2.6 248.0 247.5 0.65 0.62 1 0.649 163K 310 0.0 0.0 L3 15/8 753.36 MB 0.1 0.1 0.1 0.0 0.1 0.1 0.0 1.0 210.3 210.3 0.29 0.27 1 0.287 61K 0 0.0 0.0 L4 124/0 9.72 GB 1.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 L5 112/0 8.74 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 265/20 20.09 GB 0.0 0.4 0.3 0.1 1.3 1.2 0.1 1.5 97.6 307.2 4.20 3.97 16 0.262 416K 680 0.0 0.0 Int 0/0 0.00 KB 0.0 0.4 0.3 0.1 1.3 1.2 0.1 1.5 97.6 307.2 4.20 3.97 16 0.262 416K 680 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 0.4 0.3 0.1 0.4 0.3 0.0 0.0 245.0 244.6 1.67 1.61 3 0.558 416K 680 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 0.0 348.7 2.53 2.36 13 0.194 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 3.1 total, 3.0 interval Flush(GB): cumulative 0.860, interval 0.860 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 1.26 GB write, 415.86 MB/s write, 0.40 GB read, 132.15 MB/s read, 4.2 seconds Interval compaction: 1.26 GB write, 425.03 MB/s write, 0.40 GB read, 135.06 MB/s read, 4.2 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: 1, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 1, interval: 1 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 134560 Average: 2.0921 StdDev: 5.53 Min: 1 Median: 1.4092 Max: 1305 Percentiles: P50: 1.41 P75: 1.83 P99: 5.88 P99.9: 12.91 P99.99: 200.29 ------------------------------------------------------ [ 0, 1 ] 34729 25.809% 25.809% ##### ( 1, 2 ] 79557 59.124% 84.933% ############ ( 2, 3 ] 11542 8.578% 93.511% ## ( 3, 4 ] 4510 3.352% 96.862% # ( 4, 6 ] 3062 2.276% 99.138% ( 6, 10 ] 893 0.664% 99.802% ( 10, 15 ] 233 0.173% 99.975% ( 15, 22 ] 12 0.009% 99.984% ( 22, 34 ] 6 0.004% 99.988% ( 76, 110 ] 1 0.001% 99.989% ( 170, 250 ] 12 0.009% 99.998% ( 250, 380 ] 10 0.007% 100.005% ( 380, 580 ] 3 0.002% 100.007% ( 1300, 1900 ] 1 0.001% 100.008% ** Level 1 read latency histogram (micros): Count: 28921 Average: 2.1265 StdDev: 5.32 Min: 1 Median: 1.4493 Max: 673 Percentiles: P50: 1.45 P75: 1.87 P99: 5.69 P99.9: 9.86 P99.99: 264.03 ------------------------------------------------------ [ 0, 1 ] 6715 23.218% 23.218% ##### ( 1, 2 ] 17239 59.607% 82.826% ############ ( 2, 3 ] 2897 10.017% 92.843% ## ( 3, 4 ] 1116 3.859% 96.701% # ( 4, 6 ] 787 2.721% 99.423% # ( 6, 10 ] 145 0.501% 99.924% ( 10, 15 ] 17 0.059% 99.983% ( 15, 22 ] 2 0.007% 99.990% ( 22, 34 ] 1 0.003% 99.993% ( 170, 250 ] 1 0.003% 99.997% ( 250, 380 ] 1 0.003% 100.000% ( 380, 580 ] 1 0.003% 100.003% ( 580, 870 ] 1 0.003% 100.007% ** Level 2 read latency histogram (micros): Count: 40328 Average: 3.3853 StdDev: 85.78 Min: 1 Median: 1.4387 Max: 12022 Percentiles: P50: 1.44 P75: 1.88 P99: 9.39 P99.9: 139.34 P99.99: 1292.95 ------------------------------------------------------ [ 0, 1 ] 10128 25.114% 25.114% ##### ( 1, 2 ] 22876 56.725% 81.839% ########### ( 2, 3 ] 3423 8.488% 90.327% ## ( 3, 4 ] 1609 3.990% 94.317% # ( 4, 6 ] 1461 3.623% 97.939% # ( 6, 10 ] 505 1.252% 99.192% ( 10, 15 ] 160 0.397% 99.588% ( 15, 22 ] 19 0.047% 99.635% ( 22, 34 ] 3 0.007% 99.643% ( 34, 51 ] 25 0.062% 99.705% ( 51, 76 ] 8 0.020% 99.725% ( 76, 110 ] 56 0.139% 99.864% ( 110, 170 ] 30 0.074% 99.938% ( 170, 250 ] 9 0.022% 99.960% ( 250, 380 ] 6 0.015% 99.975% ( 380, 580 ] 2 0.005% 99.980% ( 580, 870 ] 2 0.005% 99.985% ( 870, 1300 ] 2 0.005% 99.990% ( 2900, 4400 ] 1 0.002% 99.993% ( 4400, 6600 ] 1 0.002% 99.995% ( 9900, 14000 ] 2 0.005% 100.000% ** Level 3 read latency histogram (micros): Count: 29167 Average: 7.4171 StdDev: 193.93 Min: 0 Median: 1.7214 Max: 12740 Percentiles: P50: 1.72 P75: 2.49 P99: 12.18 P99.9: 460.94 P99.99: 12006.92 ------------------------------------------------------ [ 0, 1 ] 1638 5.616% 5.616% # ( 1, 2 ] 17944 61.522% 67.138% ############ ( 2, 3 ] 4642 15.915% 83.053% ### ( 3, 4 ] 2193 7.519% 90.572% ## ( 4, 6 ] 1644 5.637% 96.208% # ( 6, 10 ] 704 2.414% 98.622% ( 10, 15 ] 253 0.867% 99.489% ( 15, 22 ] 34 0.117% 99.606% ( 22, 34 ] 6 0.021% 99.626% ( 34, 51 ] 1 0.003% 99.630% ( 110, 170 ] 64 0.219% 99.849% ( 170, 250 ] 7 0.024% 99.873% ( 250, 380 ] 5 0.017% 99.890% ( 380, 580 ] 7 0.024% 99.914% ( 580, 870 ] 6 0.021% 99.935% ( 870, 1300 ] 4 0.014% 99.949% ( 1300, 1900 ] 2 0.007% 99.955% ( 2900, 4400 ] 2 0.007% 99.962% ( 4400, 6600 ] 2 0.007% 99.969% ( 6600, 9900 ] 3 0.010% 99.979% ( 9900, 14000 ] 6 0.021% 100.000% ** Level 4 read latency histogram (micros): Count: 30 Average: 3045.3667 StdDev: 3918.50 Min: 116 Median: 725.0000 Max: 12249 Percentiles: P50: 725.00 P75: 5500.00 P99: 12249.00 P99.9: 12249.00 P99.99: 12249.00 ------------------------------------------------------ ( 110, 170 ] 4 13.333% 13.333% ### ( 170, 250 ] 3 10.000% 23.333% ## ( 250, 380 ] 4 13.333% 36.667% ### ( 380, 580 ] 3 10.000% 46.667% ## ( 580, 870 ] 2 6.667% 53.333% # ( 870, 1300 ] 3 10.000% 63.333% ## ( 1900, 2900 ] 1 3.333% 66.667% # ( 2900, 4400 ] 1 3.333% 70.000% # ( 4400, 6600 ] 3 10.000% 80.000% ## ( 6600, 9900 ] 4 13.333% 93.333% ### ( 9900, 14000 ] 2 6.667% 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, 317.30 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.165 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, 324.21 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.165 H:M:S, 5.4 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 3 num-running-flushes: 1 2024/11/27-07:07:05 ... thread 0: (1000000,2000000) ops and (336614.1,333105.8) ops/second in (2.970761,6.004099) 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 1.29 GB 106.5 1.0 0.0 1.0 2.8 1.8 0.0 1.5 110.2 309.3 9.14 8.67 32 0.286 1022K 4760 0.0 0.0 L1 1/0 49.74 MB 5.0 0.6 0.4 0.2 0.6 0.4 0.1 1.4 240.6 239.1 2.61 2.56 2 1.306 638K 4069 0.0 0.0 L2 0/0 0.00 KB 0.0 0.2 0.1 0.1 0.2 0.1 0.4 2.6 248.0 247.5 0.65 0.62 1 0.649 163K 310 0.0 0.0 L3 20/2 978.83 MB 0.8 1.3 0.5 0.8 1.3 0.5 0.0 2.5 230.5 229.9 5.84 5.61 5 1.167 1366K 3448 0.0 0.0 L4 124/0 9.66 GB 1.0 0.0 0.0 0.0 0.0 0.0 0.3 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 L5 116/0 9.04 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 270/6 21.00 GB 0.0 3.1 1.0 2.0 4.8 2.8 1.0 2.7 172.3 271.6 18.23 17.46 40 0.456 3190K 12K 0.0 0.0 Int 0/0 0.00 KB 0.0 3.1 1.0 2.0 4.8 2.8 1.0 2.7 172.3 271.6 18.23 17.46 40 0.456 3190K 12K 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 3.1 1.0 2.0 3.1 1.0 0.0 0.0 240.2 239.2 13.08 12.69 12 1.090 3190K 12K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 1.8 1.8 0.0 0.0 0.0 353.8 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): 6.1 total, 6.0 interval Flush(GB): cumulative 1.782, interval 1.782 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 4.84 GB write, 815.67 MB/s write, 3.07 GB read, 517.31 MB/s read, 18.2 seconds Interval compaction: 4.84 GB write, 824.75 MB/s write, 3.07 GB read, 523.07 MB/s read, 18.2 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: 1, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 1, interval: 1 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 407507 Average: 2.4488 StdDev: 5.77 Min: 1 Median: 1.6309 Max: 1305 Percentiles: P50: 1.63 P75: 2.16 P99: 6.97 P99.9: 13.35 P99.99: 16.59 ------------------------------------------------------ [ 0, 1 ] 48216 11.832% 11.832% ## ( 1, 2 ] 246540 60.500% 72.332% ############ ( 2, 3 ] 66518 16.323% 88.655% ### ( 3, 4 ] 23427 5.749% 94.404% # ( 4, 6 ] 17785 4.364% 98.768% # ( 6, 10 ] 3906 0.959% 99.726% ( 10, 15 ] 1058 0.260% 99.986% ( 15, 22 ] 76 0.019% 100.005% ( 22, 34 ] 14 0.003% 100.008% ( 51, 76 ] 5 0.001% 100.009% ( 76, 110 ] 1 0.000% 100.010% ( 170, 250 ] 27 0.007% 100.016% ( 250, 380 ] 12 0.003% 100.019% ( 380, 580 ] 18 0.004% 100.024% ( 580, 870 ] 1 0.000% 100.024% ( 870, 1300 ] 5 0.001% 100.025% ( 1300, 1900 ] 1 0.000% 100.025% ** Level 1 read latency histogram (micros): Count: 145844 Average: 2.8505 StdDev: 7.46 Min: 0 Median: 1.7772 Max: 777 Percentiles: P50: 1.78 P75: 2.58 P99: 9.26 P99.9: 20.13 P99.99: 205.47 ------------------------------------------------------ [ 0, 1 ] 9264 6.352% 6.352% # ( 1, 2 ] 81911 56.163% 62.515% ########### ( 2, 3 ] 31439 21.557% 84.072% #### ( 3, 4 ] 10651 7.303% 91.375% # ( 4, 6 ] 9073 6.221% 97.596% # ( 6, 10 ] 2509 1.720% 99.316% ( 10, 15 ] 772 0.529% 99.846% ( 15, 22 ] 108 0.074% 99.920% ( 22, 34 ] 12 0.008% 99.928% ( 34, 51 ] 4 0.003% 99.931% ( 51, 76 ] 1 0.001% 99.931% ( 76, 110 ] 9 0.006% 99.938% ( 110, 170 ] 64 0.044% 99.981% ( 170, 250 ] 28 0.019% 100.001% ( 250, 380 ] 8 0.005% 100.006% ( 380, 580 ] 10 0.007% 100.013% ( 580, 870 ] 5 0.003% 100.016% ** Level 2 read latency histogram (micros): Count: 65664 Average: 3.3533 StdDev: 67.68 Min: 1 Median: 1.5623 Max: 12022 Percentiles: P50: 1.56 P75: 1.99 P99: 9.40 P99.9: 168.05 P99.99: 815.25 ------------------------------------------------------ [ 0, 1 ] 11387 17.341% 17.341% ### ( 1, 2 ] 38136 58.077% 75.419% ############ ( 2, 3 ] 8534 12.996% 88.415% ### ( 3, 4 ] 3286 5.004% 93.420% # ( 4, 6 ] 2741 4.174% 97.594% # ( 6, 10 ] 1085 1.652% 99.246% ( 10, 15 ] 223 0.340% 99.586% ( 15, 22 ] 31 0.047% 99.633% ( 22, 34 ] 4 0.006% 99.639% ( 34, 51 ] 25 0.038% 99.677% ( 51, 76 ] 8 0.012% 99.689% ( 76, 110 ] 59 0.090% 99.779% ( 110, 170 ] 82 0.125% 99.904% ( 170, 250 ] 35 0.053% 99.957% ( 250, 380 ] 12 0.018% 99.976% ( 380, 580 ] 7 0.011% 99.986% ( 580, 870 ] 3 0.005% 99.991% ( 870, 1300 ] 2 0.003% 99.994% ( 2900, 4400 ] 1 0.002% 99.995% ( 4400, 6600 ] 1 0.002% 99.997% ( 9900, 14000 ] 2 0.003% 100.000% ** Level 3 read latency histogram (micros): Count: 212886 Average: 3.6737 StdDev: 72.47 Min: 0 Median: 1.7355 Max: 12740 Percentiles: P50: 1.74 P75: 2.48 P99: 9.86 P99.9: 158.67 P99.99: 517.11 ------------------------------------------------------ [ 0, 1 ] 10859 5.101% 5.101% # ( 1, 2 ] 129962 61.048% 66.149% ############ ( 2, 3 ] 39552 18.579% 84.728% #### ( 3, 4 ] 14820 6.961% 91.689% # ( 4, 6 ] 11079 5.204% 96.893% # ( 6, 10 ] 4646 2.182% 99.076% ( 10, 15 ] 1099 0.516% 99.592% ( 15, 22 ] 145 0.068% 99.660% ( 22, 34 ] 10 0.005% 99.665% ( 34, 51 ] 142 0.067% 99.731% ( 51, 76 ] 111 0.052% 99.783% ( 76, 110 ] 52 0.024% 99.808% ( 110, 170 ] 243 0.114% 99.922% ( 170, 250 ] 95 0.045% 99.967% ( 250, 380 ] 37 0.017% 99.984% ( 380, 580 ] 20 0.009% 99.993% ( 580, 870 ] 13 0.006% 100.000% ( 870, 1300 ] 5 0.002% 100.002% ( 1300, 1900 ] 3 0.001% 100.003% ( 2900, 4400 ] 2 0.001% 100.004% ( 4400, 6600 ] 2 0.001% 100.005% ( 6600, 9900 ] 3 0.001% 100.007% ( 9900, 14000 ] 6 0.003% 100.009% ** Level 4 read latency histogram (micros): Count: 30 Average: 3045.3667 StdDev: 3918.50 Min: 116 Median: 725.0000 Max: 12249 Percentiles: P50: 725.00 P75: 5500.00 P99: 12249.00 P99.9: 12249.00 P99.99: 12249.00 ------------------------------------------------------ ( 110, 170 ] 4 13.333% 13.333% ### ( 170, 250 ] 3 10.000% 23.333% ## ( 250, 380 ] 4 13.333% 36.667% ### ( 380, 580 ] 3 10.000% 46.667% ## ( 580, 870 ] 2 6.667% 53.333% # ( 870, 1300 ] 3 10.000% 63.333% ## ( 1900, 2900 ] 1 3.333% 66.667% # ( 2900, 4400 ] 1 3.333% 70.000% # ( 4400, 6600 ] 3 10.000% 80.000% ## ( 6600, 9900 ] 4 13.333% 93.333% ### ( 9900, 14000 ] 2 6.667% 100.000% # ** Level 5 read latency histogram (micros): Count: 20 Average: 503.5000 StdDev: 480.58 Min: 119 Median: 293.3333 Max: 1969 Percentiles: P50: 293.33 P75: 580.00 P99: 1969.00 P99.9: 1969.00 P99.99: 1969.00 ------------------------------------------------------ ( 110, 170 ] 6 30.000% 30.000% ###### ( 170, 250 ] 3 15.000% 45.000% ### ( 250, 380 ] 3 15.000% 60.000% ### ( 380, 580 ] 3 15.000% 75.000% ### ( 870, 1300 ] 4 20.000% 95.000% #### ( 1900, 2900 ] 1 5.000% 100.000% # ** DB Stats ** Uptime(secs): 6.1 total, 3.0 interval Cumulative writes: 0 writes, 2000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 1.92 GB, 324.15 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.165 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, 331.31 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 2024/11/27-07:07:08 ... thread 0: (1000000,3000000) ops and (353003.3,339484.3) ops/second in (2.832835,8.836934) 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 16/8 2.26 GB 181.6 1.7 0.0 1.7 4.5 2.8 0.0 1.6 119.0 309.5 14.81 14.08 51 0.290 1788K 8499 0.0 0.0 L1 1/0 49.74 MB 5.0 0.6 0.4 0.2 0.6 0.4 0.1 1.4 240.6 239.1 2.61 2.56 2 1.306 638K 4069 0.0 0.0 L2 0/0 0.00 KB 0.0 0.2 0.1 0.1 0.2 0.1 0.4 2.6 248.0 247.5 0.65 0.62 1 0.649 163K 310 0.0 0.0 L3 18/0 752.73 MB 0.8 1.3 0.5 0.8 1.3 0.5 0.0 2.5 230.5 229.9 5.84 5.61 5 1.167 1366K 3448 0.0 0.0 L4 126/0 9.58 GB 1.0 0.2 0.2 0.0 0.2 0.2 0.3 1.0 236.4 236.4 0.96 0.91 1 0.956 229K 0 0.0 0.0 L5 120/0 9.35 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 281/8 21.98 GB 0.0 4.0 1.2 2.8 6.8 4.0 1.3 2.5 165.8 279.0 24.86 23.79 60 0.414 4186K 16K 0.0 0.0 Int 0/0 0.00 KB 0.0 4.0 1.2 2.8 6.8 4.0 1.3 2.5 165.8 279.0 24.86 23.79 60 0.414 4186K 16K 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 1.2 2.8 4.0 1.2 0.0 0.0 242.9 241.9 16.97 16.49 16 1.061 4186K 16K 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 0.0 358.8 7.89 7.29 44 0.179 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): 8.9 total, 8.8 interval Flush(GB): cumulative 2.765, interval 2.765 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: 6.77 GB write, 778.95 MB/s write, 4.03 GB read, 462.91 MB/s read, 24.9 seconds Interval compaction: 6.77 GB write, 784.85 MB/s write, 4.03 GB read, 466.41 MB/s read, 24.9 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 0, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 0, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 1, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 1, interval: 1 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 648219 Average: 2.3272 StdDev: 5.95 Min: 1 Median: 1.5682 Max: 1596 Percentiles: P50: 1.57 P75: 1.97 P99: 6.00 P99.9: 13.09 P99.99: 17.94 ------------------------------------------------------ [ 0, 1 ] 92771 14.312% 14.312% ### ( 1, 2 ] 407146 62.810% 77.122% ############# ( 2, 3 ] 90529 13.966% 91.087% ### ( 3, 4 ] 30236 4.664% 95.752% # ( 4, 6 ] 21078 3.252% 99.004% # ( 6, 10 ] 4932 0.761% 99.764% ( 10, 15 ] 1423 0.220% 99.984% ( 15, 22 ] 98 0.015% 99.999% ( 22, 34 ] 19 0.003% 100.002% ( 34, 51 ] 2 0.000% 100.002% ( 51, 76 ] 10 0.002% 100.004% ( 76, 110 ] 1 0.000% 100.004% ( 170, 250 ] 43 0.007% 100.011% ( 250, 380 ] 23 0.004% 100.014% ( 380, 580 ] 23 0.004% 100.018% ( 580, 870 ] 3 0.000% 100.018% ( 870, 1300 ] 8 0.001% 100.019% ( 1300, 1900 ] 2 0.000% 100.020% ** Level 1 read latency histogram (micros): Count: 145844 Average: 2.8505 StdDev: 7.46 Min: 0 Median: 1.7772 Max: 777 Percentiles: P50: 1.78 P75: 2.58 P99: 9.26 P99.9: 20.13 P99.99: 205.47 ------------------------------------------------------ [ 0, 1 ] 9264 6.352% 6.352% # ( 1, 2 ] 81911 56.163% 62.515% ########### ( 2, 3 ] 31439 21.557% 84.072% #### ( 3, 4 ] 10651 7.303% 91.375% # ( 4, 6 ] 9073 6.221% 97.596% # ( 6, 10 ] 2509 1.720% 99.316% ( 10, 15 ] 772 0.529% 99.846% ( 15, 22 ] 108 0.074% 99.920% ( 22, 34 ] 12 0.008% 99.928% ( 34, 51 ] 4 0.003% 99.931% ( 51, 76 ] 1 0.001% 99.931% ( 76, 110 ] 9 0.006% 99.938% ( 110, 170 ] 64 0.044% 99.981% ( 170, 250 ] 28 0.019% 100.001% ( 250, 380 ] 8 0.005% 100.006% ( 380, 580 ] 10 0.007% 100.013% ( 580, 870 ] 5 0.003% 100.016% ** Level 2 read latency histogram (micros): Count: 65664 Average: 3.3533 StdDev: 67.68 Min: 1 Median: 1.5623 Max: 12022 Percentiles: P50: 1.56 P75: 1.99 P99: 9.40 P99.9: 168.05 P99.99: 815.25 ------------------------------------------------------ [ 0, 1 ] 11387 17.341% 17.341% ### ( 1, 2 ] 38136 58.077% 75.419% ############ ( 2, 3 ] 8534 12.996% 88.415% ### ( 3, 4 ] 3286 5.004% 93.420% # ( 4, 6 ] 2741 4.174% 97.594% # ( 6, 10 ] 1085 1.652% 99.246% ( 10, 15 ] 223 0.340% 99.586% ( 15, 22 ] 31 0.047% 99.633% ( 22, 34 ] 4 0.006% 99.639% ( 34, 51 ] 25 0.038% 99.677% ( 51, 76 ] 8 0.012% 99.689% ( 76, 110 ] 59 0.090% 99.779% ( 110, 170 ] 82 0.125% 99.904% ( 170, 250 ] 35 0.053% 99.957% ( 250, 380 ] 12 0.018% 99.976% ( 380, 580 ] 7 0.011% 99.986% ( 580, 870 ] 3 0.005% 99.991% ( 870, 1300 ] 2 0.003% 99.994% ( 2900, 4400 ] 1 0.002% 99.995% ( 4400, 6600 ] 1 0.002% 99.997% ( 9900, 14000 ] 2 0.003% 100.000% ** Level 3 read latency histogram (micros): Count: 260330 Average: 3.4290 StdDev: 65.54 Min: 0 Median: 1.7135 Max: 12740 Percentiles: P50: 1.71 P75: 2.39 P99: 9.56 P99.9: 146.96 P99.99: 469.67 ------------------------------------------------------ [ 0, 1 ] 14731 5.659% 5.659% # ( 1, 2 ] 161783 62.145% 67.804% ############ ( 2, 3 ] 47595 18.283% 86.087% #### ( 3, 4 ] 16689 6.411% 92.497% # ( 4, 6 ] 12307 4.727% 97.225% # ( 6, 10 ] 5193 1.995% 99.219% ( 10, 15 ] 1157 0.444% 99.664% ( 15, 22 ] 150 0.058% 99.722% ( 22, 34 ] 10 0.004% 99.725% ( 34, 51 ] 142 0.055% 99.780% ( 51, 76 ] 111 0.043% 99.823% ( 76, 110 ] 52 0.020% 99.843% ( 110, 170 ] 243 0.093% 99.936% ( 170, 250 ] 95 0.036% 99.972% ( 250, 380 ] 37 0.014% 99.987% ( 380, 580 ] 20 0.008% 99.994% ( 580, 870 ] 13 0.005% 99.999% ( 870, 1300 ] 5 0.002% 100.001% ( 1300, 1900 ] 3 0.001% 100.002% ( 2900, 4400 ] 2 0.001% 100.003% ( 4400, 6600 ] 2 0.001% 100.004% ( 6600, 9900 ] 3 0.001% 100.005% ( 9900, 14000 ] 6 0.002% 100.007% ** Level 4 read latency histogram (micros): Count: 60 Average: 1555.2667 StdDev: 3146.78 Min: 1 Median: 170.0000 Max: 12249 Percentiles: P50: 170.00 P75: 725.00 P99: 12249.00 P99.9: 12249.00 P99.99: 12249.00 ------------------------------------------------------ [ 0, 1 ] 13 21.667% 21.667% #### ( 1, 2 ] 5 8.333% 30.000% ## ( 10, 15 ] 1 1.667% 31.667% ( 15, 22 ] 1 1.667% 33.333% ( 110, 170 ] 10 16.667% 50.000% ### ( 170, 250 ] 5 8.333% 58.333% ## ( 250, 380 ] 6 10.000% 68.333% ## ( 380, 580 ] 3 5.000% 73.333% # ( 580, 870 ] 2 3.333% 76.667% # ( 870, 1300 ] 3 5.000% 81.667% # ( 1900, 2900 ] 1 1.667% 83.333% ( 2900, 4400 ] 1 1.667% 85.000% ( 4400, 6600 ] 3 5.000% 90.000% # ( 6600, 9900 ] 4 6.667% 96.667% # ( 9900, 14000 ] 2 3.333% 100.000% # ** Level 5 read latency histogram (micros): Count: 40 Average: 466.7250 StdDev: 461.56 Min: 110 Median: 282.5000 Max: 1969 Percentiles: P50: 282.50 P75: 580.00 P99: 1969.00 P99.9: 1969.00 P99.99: 1969.00 ------------------------------------------------------ ( 76, 110 ] 1 2.500% 2.500% # ( 110, 170 ] 13 32.500% 35.000% ####### ( 170, 250 ] 4 10.000% 45.000% ## ( 250, 380 ] 8 20.000% 65.000% #### ( 380, 580 ] 4 10.000% 75.000% ## ( 580, 870 ] 1 2.500% 77.500% # ( 870, 1300 ] 7 17.500% 95.000% #### ( 1900, 2900 ] 2 5.000% 100.000% # ** DB Stats ** Uptime(secs): 8.9 total, 2.8 interval Cumulative writes: 0 writes, 3000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 2.88 GB, 331.55 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.165 H:M:S, 1.9 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 347.40 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 2024/11/27-07:07:11 ... thread 0: (1000000,4000000) ops and (323851.3,335436.2) ops/second in (3.087837,11.924771) 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 3.24 GB 281.6 2.8 0.0 2.8 6.5 3.7 0.0 1.7 131.2 308.3 21.58 20.60 70 0.308 2874K 14K 0.0 0.0 L1 1/0 49.74 MB 5.0 0.6 0.4 0.2 0.6 0.4 0.1 1.4 240.6 239.1 2.61 2.56 2 1.306 638K 4069 0.0 0.0 L2 0/0 0.00 KB 0.0 0.2 0.1 0.1 0.2 0.1 0.4 2.6 248.0 247.5 0.65 0.62 1 0.649 163K 310 0.0 0.0 L3 18/0 752.73 MB 0.8 1.3 0.5 0.8 1.3 0.5 0.0 2.5 230.5 229.9 5.84 5.61 5 1.167 1366K 3448 0.0 0.0 L4 126/0 9.58 GB 1.0 0.2 0.2 0.0 0.2 0.2 0.3 1.0 236.4 236.4 0.96 0.91 1 0.956 229K 0 0.0 0.0 L5 120/0 9.35 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 284/8 22.95 GB 0.0 5.1 1.2 3.8 8.8 5.0 1.3 2.3 164.1 284.7 31.64 30.30 79 0.400 5272K 21K 0.0 0.0 Int 0/0 0.00 KB 0.0 5.1 1.2 3.8 8.8 5.0 1.3 2.3 164.1 284.7 31.64 30.30 79 0.400 5272K 21K 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 5.1 1.2 3.8 5.0 1.2 0.0 0.0 246.8 245.7 21.04 20.49 20 1.052 5272K 21K 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 0.0 362.0 10.60 9.82 59 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): 12.0 total, 11.9 interval Flush(GB): cumulative 3.747, interval 3.747 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 8.80 GB write, 751.00 MB/s write, 5.07 GB read, 432.89 MB/s read, 31.6 seconds Interval compaction: 8.80 GB write, 755.21 MB/s write, 5.07 GB read, 435.31 MB/s read, 31.6 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 1, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 1, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 2, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 1, total-stops: 2, interval: 3 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 912414 Average: 2.2376 StdDev: 6.14 Min: 1 Median: 1.5203 Max: 1596 Percentiles: P50: 1.52 P75: 1.91 P99: 5.88 P99.9: 12.80 P99.99: 18.91 ------------------------------------------------------ [ 0, 1 ] 153916 16.869% 16.869% ### ( 1, 2 ] 580954 63.672% 80.541% ############# ( 2, 3 ] 109989 12.055% 92.596% ## ( 3, 4 ] 36233 3.971% 96.567% # ( 4, 6 ] 23582 2.585% 99.152% # ( 6, 10 ] 5876 0.644% 99.796% ( 10, 15 ] 1700 0.186% 99.982% ( 15, 22 ] 134 0.015% 99.997% ( 22, 34 ] 25 0.003% 99.999% ( 34, 51 ] 6 0.001% 100.000% ( 51, 76 ] 15 0.002% 100.002% ( 76, 110 ] 1 0.000% 100.002% ( 170, 250 ] 57 0.006% 100.008% ( 250, 380 ] 33 0.004% 100.012% ( 380, 580 ] 29 0.003% 100.015% ( 580, 870 ] 5 0.001% 100.015% ( 870, 1300 ] 13 0.001% 100.017% ( 1300, 1900 ] 3 0.000% 100.017% ** Level 1 read latency histogram (micros): Count: 145844 Average: 2.8505 StdDev: 7.46 Min: 0 Median: 1.7772 Max: 777 Percentiles: P50: 1.78 P75: 2.58 P99: 9.26 P99.9: 20.13 P99.99: 205.47 ------------------------------------------------------ [ 0, 1 ] 9264 6.352% 6.352% # ( 1, 2 ] 81911 56.163% 62.515% ########### ( 2, 3 ] 31439 21.557% 84.072% #### ( 3, 4 ] 10651 7.303% 91.375% # ( 4, 6 ] 9073 6.221% 97.596% # ( 6, 10 ] 2509 1.720% 99.316% ( 10, 15 ] 772 0.529% 99.846% ( 15, 22 ] 108 0.074% 99.920% ( 22, 34 ] 12 0.008% 99.928% ( 34, 51 ] 4 0.003% 99.931% ( 51, 76 ] 1 0.001% 99.931% ( 76, 110 ] 9 0.006% 99.938% ( 110, 170 ] 64 0.044% 99.981% ( 170, 250 ] 28 0.019% 100.001% ( 250, 380 ] 8 0.005% 100.006% ( 380, 580 ] 10 0.007% 100.013% ( 580, 870 ] 5 0.003% 100.016% ** Level 2 read latency histogram (micros): Count: 65664 Average: 3.3533 StdDev: 67.68 Min: 1 Median: 1.5623 Max: 12022 Percentiles: P50: 1.56 P75: 1.99 P99: 9.40 P99.9: 168.05 P99.99: 815.25 ------------------------------------------------------ [ 0, 1 ] 11387 17.341% 17.341% ### ( 1, 2 ] 38136 58.077% 75.419% ############ ( 2, 3 ] 8534 12.996% 88.415% ### ( 3, 4 ] 3286 5.004% 93.420% # ( 4, 6 ] 2741 4.174% 97.594% # ( 6, 10 ] 1085 1.652% 99.246% ( 10, 15 ] 223 0.340% 99.586% ( 15, 22 ] 31 0.047% 99.633% ( 22, 34 ] 4 0.006% 99.639% ( 34, 51 ] 25 0.038% 99.677% ( 51, 76 ] 8 0.012% 99.689% ( 76, 110 ] 59 0.090% 99.779% ( 110, 170 ] 82 0.125% 99.904% ( 170, 250 ] 35 0.053% 99.957% ( 250, 380 ] 12 0.018% 99.976% ( 380, 580 ] 7 0.011% 99.986% ( 580, 870 ] 3 0.005% 99.991% ( 870, 1300 ] 2 0.003% 99.994% ( 2900, 4400 ] 1 0.002% 99.995% ( 4400, 6600 ] 1 0.002% 99.997% ( 9900, 14000 ] 2 0.003% 100.000% ** Level 3 read latency histogram (micros): Count: 260330 Average: 3.4290 StdDev: 65.54 Min: 0 Median: 1.7135 Max: 12740 Percentiles: P50: 1.71 P75: 2.39 P99: 9.56 P99.9: 146.96 P99.99: 469.67 ------------------------------------------------------ [ 0, 1 ] 14731 5.659% 5.659% # ( 1, 2 ] 161783 62.145% 67.804% ############ ( 2, 3 ] 47595 18.283% 86.087% #### ( 3, 4 ] 16689 6.411% 92.497% # ( 4, 6 ] 12307 4.727% 97.225% # ( 6, 10 ] 5193 1.995% 99.219% ( 10, 15 ] 1157 0.444% 99.664% ( 15, 22 ] 150 0.058% 99.722% ( 22, 34 ] 10 0.004% 99.725% ( 34, 51 ] 142 0.055% 99.780% ( 51, 76 ] 111 0.043% 99.823% ( 76, 110 ] 52 0.020% 99.843% ( 110, 170 ] 243 0.093% 99.936% ( 170, 250 ] 95 0.036% 99.972% ( 250, 380 ] 37 0.014% 99.987% ( 380, 580 ] 20 0.008% 99.994% ( 580, 870 ] 13 0.005% 99.999% ( 870, 1300 ] 5 0.002% 100.001% ( 1300, 1900 ] 3 0.001% 100.002% ( 2900, 4400 ] 2 0.001% 100.003% ( 4400, 6600 ] 2 0.001% 100.004% ( 6600, 9900 ] 3 0.001% 100.005% ( 9900, 14000 ] 6 0.002% 100.007% ** Level 4 read latency histogram (micros): Count: 60 Average: 1555.2667 StdDev: 3146.78 Min: 1 Median: 170.0000 Max: 12249 Percentiles: P50: 170.00 P75: 725.00 P99: 12249.00 P99.9: 12249.00 P99.99: 12249.00 ------------------------------------------------------ [ 0, 1 ] 13 21.667% 21.667% #### ( 1, 2 ] 5 8.333% 30.000% ## ( 10, 15 ] 1 1.667% 31.667% ( 15, 22 ] 1 1.667% 33.333% ( 110, 170 ] 10 16.667% 50.000% ### ( 170, 250 ] 5 8.333% 58.333% ## ( 250, 380 ] 6 10.000% 68.333% ## ( 380, 580 ] 3 5.000% 73.333% # ( 580, 870 ] 2 3.333% 76.667% # ( 870, 1300 ] 3 5.000% 81.667% # ( 1900, 2900 ] 1 1.667% 83.333% ( 2900, 4400 ] 1 1.667% 85.000% ( 4400, 6600 ] 3 5.000% 90.000% # ( 6600, 9900 ] 4 6.667% 96.667% # ( 9900, 14000 ] 2 3.333% 100.000% # ** Level 5 read latency histogram (micros): Count: 40 Average: 466.7250 StdDev: 461.56 Min: 110 Median: 282.5000 Max: 1969 Percentiles: P50: 282.50 P75: 580.00 P99: 1969.00 P99.9: 1969.00 P99.99: 1969.00 ------------------------------------------------------ ( 76, 110 ] 1 2.500% 2.500% # ( 110, 170 ] 13 32.500% 35.000% ####### ( 170, 250 ] 4 10.000% 45.000% ## ( 250, 380 ] 8 20.000% 65.000% #### ( 380, 580 ] 4 10.000% 75.000% ## ( 580, 870 ] 1 2.500% 77.500% # ( 870, 1300 ] 7 17.500% 95.000% #### ( 1900, 2900 ] 2 5.000% 100.000% # ** DB Stats ** Uptime(secs): 12.0 total, 3.1 interval Cumulative writes: 0 writes, 4000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 3.84 GB, 328.25 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.428 H:M:S, 3.6 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 318.74 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.263 H:M:S, 8.5 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 : 4.156 micros/op 240612 ops/sec 20.095 seconds 4834999 operations; 233.1 MB/s Microseconds per write: Count: 4834999 Average: 4.1561 StdDev: 113.41 Min: 0 Median: 1.7755 Max: 165274 Percentiles: P50: 1.78 P75: 3.09 P99: 9.14 P99.9: 181.29 P99.99: 2347.58 ------------------------------------------------------ [ 0, 1 ] 637892 13.193% 13.193% ### ( 1, 2 ] 2294781 47.462% 60.655% ######### ( 2, 3 ] 631982 13.071% 73.726% ### ( 3, 4 ] 663382 13.720% 87.446% ### ( 4, 6 ] 503071 10.405% 97.851% ## ( 6, 10 ] 70641 1.461% 99.312% ( 10, 15 ] 17548 0.363% 99.675% ( 15, 22 ] 4939 0.102% 99.777% ( 22, 34 ] 1205 0.025% 99.802% ( 34, 51 ] 178 0.004% 99.806% ( 51, 76 ] 22 0.000% 99.806% ( 76, 110 ] 3 0.000% 99.807% ( 110, 170 ] 4472 0.092% 99.899% ( 170, 250 ] 340 0.007% 99.906% ( 250, 380 ] 92 0.002% 99.908% ( 380, 580 ] 10 0.000% 99.908% ( 580, 870 ] 5 0.000% 99.908% ( 870, 1300 ] 3564 0.074% 99.982% ( 1900, 2900 ] 868 0.018% 100.000% ( 2900, 4400 ] 1 0.000% 100.000% ( 22000, 33000 ] 1 0.000% 100.000% ( 110000, 170000 ] 2 0.000% 100.000% STATISTICS: rocksdb.block.cache.miss COUNT : 0 rocksdb.block.cache.hit COUNT : 0 rocksdb.block.cache.add COUNT : 0 rocksdb.block.cache.add.failures COUNT : 0 rocksdb.block.cache.index.miss COUNT : 0 rocksdb.block.cache.index.hit COUNT : 0 rocksdb.block.cache.index.add COUNT : 0 rocksdb.block.cache.index.bytes.insert COUNT : 0 rocksdb.block.cache.filter.miss COUNT : 0 rocksdb.block.cache.filter.hit COUNT : 0 rocksdb.block.cache.filter.add COUNT : 0 rocksdb.block.cache.filter.bytes.insert COUNT : 0 rocksdb.block.cache.data.miss COUNT : 0 rocksdb.block.cache.data.hit COUNT : 0 rocksdb.block.cache.data.add COUNT : 0 rocksdb.block.cache.data.bytes.insert COUNT : 0 rocksdb.block.cache.bytes.read COUNT : 0 rocksdb.block.cache.bytes.write COUNT : 0 rocksdb.bloom.filter.useful COUNT : 0 rocksdb.bloom.filter.full.positive COUNT : 0 rocksdb.bloom.filter.full.true.positive COUNT : 0 rocksdb.persistent.cache.hit COUNT : 0 rocksdb.persistent.cache.miss COUNT : 0 rocksdb.sim.block.cache.hit COUNT : 0 rocksdb.sim.block.cache.miss COUNT : 0 rocksdb.memtable.hit COUNT : 0 rocksdb.memtable.miss COUNT : 0 rocksdb.l0.hit COUNT : 0 rocksdb.l1.hit COUNT : 0 rocksdb.l2andup.hit COUNT : 0 rocksdb.compaction.key.drop.new COUNT : 164818 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 : 4834999 rocksdb.number.keys.read COUNT : 0 rocksdb.number.keys.updated COUNT : 0 rocksdb.bytes.written COUNT : 4989718968 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 : 5977124 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 : 8176422991 rocksdb.compact.write.bytes COUNT : 8013585912 rocksdb.flush.write.bytes COUNT : 4947310533 rocksdb.compact.read.marked.bytes COUNT : 0 rocksdb.compact.read.periodic.bytes COUNT : 0 rocksdb.compact.read.ttl.bytes COUNT : 0 rocksdb.compact.write.marked.bytes COUNT : 0 rocksdb.compact.write.periodic.bytes COUNT : 0 rocksdb.compact.write.ttl.bytes COUNT : 0 rocksdb.number.direct.load.table.properties COUNT : 18 rocksdb.number.superversion_acquires COUNT : 0 rocksdb.number.superversion_releases COUNT : 0 rocksdb.number.superversion_cleanups COUNT : 0 rocksdb.number.block.compressed COUNT : 0 rocksdb.number.block.decompressed COUNT : 0 rocksdb.number.block.not_compressed COUNT : 0 rocksdb.merge.operation.time.nanos COUNT : 0 rocksdb.filter.operation.time.nanos COUNT : 0 rocksdb.row.cache.hit COUNT : 0 rocksdb.row.cache.miss COUNT : 0 rocksdb.read.amp.estimate.useful.bytes COUNT : 0 rocksdb.read.amp.total.read.bytes COUNT : 0 rocksdb.number.rate_limiter.drains COUNT : 0 rocksdb.number.iter.skip COUNT : 0 rocksdb.blobdb.num.put COUNT : 0 rocksdb.blobdb.num.write COUNT : 0 rocksdb.blobdb.num.get COUNT : 0 rocksdb.blobdb.num.multiget COUNT : 0 rocksdb.blobdb.num.seek COUNT : 0 rocksdb.blobdb.num.next COUNT : 0 rocksdb.blobdb.num.prev COUNT : 0 rocksdb.blobdb.num.keys.written COUNT : 0 rocksdb.blobdb.num.keys.read COUNT : 0 rocksdb.blobdb.bytes.written COUNT : 0 rocksdb.blobdb.bytes.read COUNT : 0 rocksdb.blobdb.write.inlined COUNT : 0 rocksdb.blobdb.write.inlined.ttl COUNT : 0 rocksdb.blobdb.write.blob COUNT : 0 rocksdb.blobdb.write.blob.ttl COUNT : 0 rocksdb.blobdb.blob.file.bytes.written COUNT : 0 rocksdb.blobdb.blob.file.bytes.read COUNT : 0 rocksdb.blobdb.blob.file.synced COUNT : 0 rocksdb.blobdb.blob.index.expired.count COUNT : 0 rocksdb.blobdb.blob.index.expired.size COUNT : 0 rocksdb.blobdb.blob.index.evicted.count COUNT : 0 rocksdb.blobdb.blob.index.evicted.size COUNT : 0 rocksdb.blobdb.gc.num.files COUNT : 0 rocksdb.blobdb.gc.num.new.files COUNT : 0 rocksdb.blobdb.gc.failures COUNT : 0 rocksdb.blobdb.gc.num.keys.relocated COUNT : 0 rocksdb.blobdb.gc.bytes.relocated COUNT : 0 rocksdb.blobdb.fifo.num.files.evicted COUNT : 0 rocksdb.blobdb.fifo.num.keys.evicted COUNT : 0 rocksdb.blobdb.fifo.bytes.evicted COUNT : 0 rocksdb.txn.overhead.mutex.prepare COUNT : 0 rocksdb.txn.overhead.mutex.old.commit.map COUNT : 0 rocksdb.txn.overhead.duplicate.key COUNT : 0 rocksdb.txn.overhead.mutex.snapshot COUNT : 0 rocksdb.txn.get.tryagain COUNT : 0 rocksdb.number.multiget.keys.found COUNT : 0 rocksdb.num.iterator.created COUNT : 0 rocksdb.num.iterator.deleted COUNT : 0 rocksdb.block.cache.compression.dict.miss COUNT : 0 rocksdb.block.cache.compression.dict.hit COUNT : 0 rocksdb.block.cache.compression.dict.add COUNT : 0 rocksdb.block.cache.compression.dict.bytes.insert COUNT : 0 rocksdb.block.cache.add.redundant COUNT : 0 rocksdb.block.cache.index.add.redundant COUNT : 0 rocksdb.block.cache.filter.add.redundant COUNT : 0 rocksdb.block.cache.data.add.redundant COUNT : 0 rocksdb.block.cache.compression.dict.add.redundant COUNT : 0 rocksdb.files.marked.trash COUNT : 0 rocksdb.files.deleted.immediately COUNT : 91 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 : 4914360320 rocksdb.memtable.garbage.bytes.at.flush COUNT : 8254464 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 : 8218268345 rocksdb.non.last.level.read.count COUNT : 1983090 rocksdb.block.checksum.compute.count COUNT : 1982790 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 : 1.433448 P95 : 4.882010 P99 : 7.898724 P100 : 165271.000000 COUNT : 4834999 SUM : 17864901 rocksdb.compaction.times.micros P50 : 996000.000000 P95 : 1830000.000000 P99 : 3270777.000000 P100 : 3270777.000000 COUNT : 24 SUM : 24840719 rocksdb.compaction.times.cpu_micros P50 : 987500.000000 P95 : 1760000.000000 P99 : 3134840.000000 P100 : 3134840.000000 COUNT : 24 SUM : 24230753 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 : 527.727273 P95 : 1260.583333 P99 : 3305.000000 P100 : 3398.000000 COUNT : 73 SUM : 46679 rocksdb.compaction.outfile.sync.micros P50 : 662.297297 P95 : 1173.388889 P99 : 1365.000000 P100 : 1365.000000 COUNT : 73 SUM : 48740 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 : 75.292453 P95 : 199.600000 P99 : 313.050000 P100 : 314.000000 COUNT : 103 SUM : 10024 rocksdb.table.open.io.micros P50 : 777.409639 P95 : 18400.000000 P99 : 22432.000000 P100 : 22432.000000 COUNT : 159 SUM : 435318 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 : 3.549458 P95 : 6.416258 P99 : 10.060723 P100 : 4056.000000 COUNT : 1982377 SUM : 8820768 rocksdb.read.block.get.micros P50 : 357.226277 P95 : 7205.000000 P99 : 12814.727273 P100 : 13041.000000 COUNT : 318 SUM : 352052 rocksdb.write.raw.block.micros P50 : 0.511819 P95 : 0.972456 P99 : 2.976027 P100 : 4004.000000 COUNT : 3139547 SUM : 5952824 rocksdb.numfiles.in.singlecompaction P50 : 3.388889 P95 : 9.000000 P99 : 18.000000 P100 : 18.000000 COUNT : 30 SUM : 129 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 : 0.561761 P95 : 1159.695006 P99 : 2433.894009 P100 : 165075.000000 COUNT : 40658 SUM : 5982009 rocksdb.sst.read.micros P50 : 1.506614 P95 : 3.751076 P99 : 7.167553 P100 : 12740.000000 COUNT : 1983214 SUM : 4973330 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 : 4834999 SUM : 4989718968 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 : 173428.571429 P95 : 248514.285714 P99 : 348366.666667 P100 : 354811.000000 COUNT : 73 SUM : 12960148 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