[2024-12-06 19:06:57.954553] Starting SPDK v25.01-pre git sha1 0ea9ac02f / DPDK 24.03.0 initialization... [2024-12-06 19:06:57.954877] [ 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_pid3170431 ] Set seed to 1733508417947288 because --seed was 0 EAL: No free 2048 kB hugepages reported on node 1 [2024-12-06 19:06:58.109779] app.c: 919:spdk_app_start: *NOTICE*: Total cores available: 1 [2024-12-06 19:06:58.215856] app.c: 612:app_setup_trace: *NOTICE*: Tracepoint Group Mask 0x80 specified. [2024-12-06 19:06:58.215905] app.c: 613:app_setup_trace: *NOTICE*: Use 'spdk_trace -s rocksdb -p 3170431' to capture a snapshot of events at runtime. [2024-12-06 19:06:58.215918] app.c: 618:app_setup_trace: *NOTICE*: 'spdk_trace' without parameters will also work if this is the only [2024-12-06 19:06:58.215932] app.c: 619:app_setup_trace: *NOTICE*: SPDK application currently running. [2024-12-06 19:06:58.215942] app.c: 620:app_setup_trace: *NOTICE*: Or copy /dev/shm/rocksdb_trace.pid3170431 for offline analysis/debug. [2024-12-06 19:06:58.217258] reactor.c:1005:reactor_run: *NOTICE*: Reactor started on core 0 RocksDB: version 8.1.1 Date: Fri Dec 6 19:07:01 2024 CPU: 72 * Intel(R) Xeon(R) Gold 6140 CPU @ 2.30GHz CPUCache: 25344 KB 2024/12/06-19:07:08 ... thread 0: (1000000,1000000) ops and (143165.5,143165.5) ops/second in (6.984925,6.984925) 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 7/4 565.82 MB 25.1 0.0 0.0 0.0 0.8 0.8 0.0 1.0 0.0 133.3 6.13 2.44 10 0.613 0 0 0.0 0.0 L1 4/0 178.47 MB 17.8 0.6 0.5 0.1 0.6 0.5 0.0 1.3 112.8 112.1 5.36 3.22 2 2.682 614K 3701 0.0 0.0 L2 5/1 237.52 MB 2.0 0.1 0.1 0.0 0.1 0.1 0.2 1.0 130.9 130.9 0.81 0.51 1 0.809 107K 0 0.0 0.0 L3 41/15 2.21 GB 1.4 2.6 1.9 0.7 2.6 1.8 0.1 1.3 105.1 101.2 25.83 13.90 11 2.348 1975K 7480 0.0 0.0 L4 162/24 11.84 GB 1.0 2.6 1.6 1.0 2.4 1.5 0.3 1.5 112.3 107.1 23.37 12.95 12 1.947 475K 0 0.0 0.0 L5 112/0 9.04 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 331/44 24.05 GB 0.0 5.9 4.1 1.8 6.5 4.7 0.6 8.1 98.4 108.0 61.50 33.02 36 1.708 3173K 11K 0.0 0.0 Int 0/0 0.00 KB 0.0 5.9 4.1 1.8 6.5 4.7 0.6 8.1 98.4 108.0 61.50 33.02 36 1.708 3173K 11K 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 5.9 4.1 1.8 5.7 3.9 0.0 0.0 109.2 105.2 55.37 30.58 26 2.130 3173K 11K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.8 0.8 0.0 0.0 0.0 133.3 6.13 2.44 10 0.613 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): 7.1 total, 7.0 interval Flush(GB): cumulative 0.798, interval 0.798 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: 6.49 GB write, 940.65 MB/s write, 5.91 GB read, 856.68 MB/s read, 61.5 seconds Interval compaction: 6.49 GB write, 950.38 MB/s write, 5.91 GB read, 865.55 MB/s read, 61.5 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: 13, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 13, interval: 13 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 176839 Average: 24.5871 StdDev: 346.55 Min: 1 Median: 2.2033 Max: 43145 Percentiles: P50: 2.20 P75: 3.23 P99: 548.29 P99.9: 3935.01 P99.99: 9309.54 ------------------------------------------------------ [ 0, 1 ] 3659 2.069% 2.069% ( 1, 2 ] 74536 42.149% 44.218% ######## ( 2, 3 ] 50290 28.438% 72.656% ###### ( 3, 4 ] 18218 10.302% 82.959% ## ( 4, 6 ] 20629 11.665% 94.624% ## ( 6, 10 ] 5327 3.012% 97.636% # ( 10, 15 ] 1248 0.706% 98.342% ( 15, 22 ] 180 0.102% 98.444% ( 22, 34 ] 19 0.011% 98.455% ( 34, 51 ] 16 0.009% 98.464% ( 51, 76 ] 26 0.015% 98.478% ( 76, 110 ] 3 0.002% 98.480% ( 110, 170 ] 23 0.013% 98.493% ( 170, 250 ] 108 0.061% 98.554% ( 250, 380 ] 293 0.166% 98.720% ( 380, 580 ] 589 0.333% 99.053% ( 580, 870 ] 598 0.338% 99.391% ( 870, 1300 ] 370 0.209% 99.600% ( 1300, 1900 ] 185 0.105% 99.705% ( 1900, 2900 ] 163 0.092% 99.797% ( 2900, 4400 ] 264 0.149% 99.946% ( 4400, 6600 ] 65 0.037% 99.983% ( 6600, 9900 ] 15 0.008% 99.992% ( 9900, 14000 ] 2 0.001% 99.993% ( 14000, 22000 ] 12 0.007% 99.999% ( 22000, 33000 ] 7 0.004% 100.003% ( 33000, 50000 ] 3 0.002% 100.005% ** Level 1 read latency histogram (micros): Count: 59677 Average: 22.5030 StdDev: 459.95 Min: 1 Median: 2.3418 Max: 51979 Percentiles: P50: 2.34 P75: 3.41 P99: 256.00 P99.9: 3959.47 P99.99: 24838.82 ------------------------------------------------------ [ 0, 1 ] 467 0.783% 0.783% ( 1, 2 ] 23103 38.713% 39.496% ######## ( 2, 3 ] 18342 30.735% 70.231% ###### ( 3, 4 ] 6870 11.512% 81.743% ## ( 4, 6 ] 7743 12.975% 94.718% ### ( 6, 10 ] 1960 3.284% 98.003% # ( 10, 15 ] 489 0.819% 98.822% ( 15, 22 ] 48 0.080% 98.902% ( 22, 34 ] 1 0.002% 98.904% ( 34, 51 ] 9 0.015% 98.919% ( 51, 76 ] 8 0.013% 98.933% ( 76, 110 ] 1 0.002% 98.934% ( 110, 170 ] 10 0.017% 98.951% ( 170, 250 ] 26 0.044% 98.995% ( 250, 380 ] 70 0.117% 99.112% ( 380, 580 ] 154 0.258% 99.370% ( 580, 870 ] 110 0.184% 99.554% ( 870, 1300 ] 78 0.131% 99.685% ( 1300, 1900 ] 34 0.057% 99.742% ( 1900, 2900 ] 47 0.079% 99.821% ( 2900, 4400 ] 67 0.112% 99.933% ( 4400, 6600 ] 23 0.039% 99.972% ( 6600, 9900 ] 4 0.007% 99.978% ( 9900, 14000 ] 2 0.003% 99.982% ( 14000, 22000 ] 4 0.007% 99.988% ( 22000, 33000 ] 4 0.007% 99.995% ( 33000, 50000 ] 2 0.003% 99.998% ( 50000, 75000 ] 1 0.002% 100.000% ** Level 2 read latency histogram (micros): Count: 406063 Average: 15.5804 StdDev: 257.74 Min: 1 Median: 2.3024 Max: 36044 Percentiles: P50: 2.30 P75: 3.37 P99: 13.50 P99.9: 1554.84 P99.99: 2533.41 ------------------------------------------------------ [ 0, 1 ] 4018 0.990% 0.990% ( 1, 2 ] 162684 40.064% 41.053% ######## ( 2, 3 ] 120145 29.588% 70.641% ###### ( 3, 4 ] 47327 11.655% 82.296% ## ( 4, 6 ] 52582 12.949% 95.245% ### ( 6, 10 ] 12690 3.125% 98.370% # ( 10, 15 ] 3655 0.900% 99.271% ( 15, 22 ] 588 0.145% 99.415% ( 22, 34 ] 88 0.022% 99.437% ( 34, 51 ] 132 0.033% 99.470% ( 51, 76 ] 67 0.016% 99.486% ( 76, 110 ] 26 0.006% 99.492% ( 110, 170 ] 31 0.008% 99.500% ( 170, 250 ] 67 0.016% 99.517% ( 250, 380 ] 276 0.068% 99.585% ( 380, 580 ] 493 0.121% 99.706% ( 580, 870 ] 376 0.093% 99.799% ( 870, 1300 ] 310 0.076% 99.875% ( 1300, 1900 ] 240 0.059% 99.934% ( 1900, 2900 ] 359 0.088% 100.022% ( 2900, 4400 ] 371 0.091% 100.114% ( 4400, 6600 ] 142 0.035% 100.149% ( 6600, 9900 ] 38 0.009% 100.158% ( 9900, 14000 ] 3 0.001% 100.159% ( 14000, 22000 ] 8 0.002% 100.161% ( 22000, 33000 ] 9 0.002% 100.163% ( 33000, 50000 ] 3 0.001% 100.164% ** Level 3 read latency histogram (micros): Count: 597331 Average: 20.4626 StdDev: 325.63 Min: 1 Median: 2.3311 Max: 55891 Percentiles: P50: 2.33 P75: 3.35 P99: 17.46 P99.9: 1794.55 P99.99: 2648.40 ------------------------------------------------------ [ 0, 1 ] 4988 0.835% 0.835% ( 1, 2 ] 231487 38.754% 39.589% ######## ( 2, 3 ] 187828 31.445% 71.033% ###### ( 3, 4 ] 67539 11.307% 82.340% ## ( 4, 6 ] 75976 12.719% 95.059% ### ( 6, 10 ] 18653 3.123% 98.182% # ( 10, 15 ] 4647 0.778% 98.960% ( 15, 22 ] 682 0.114% 99.074% ( 22, 34 ] 89 0.015% 99.089% ( 34, 51 ] 157 0.026% 99.115% ( 51, 76 ] 147 0.025% 99.140% ( 76, 110 ] 45 0.008% 99.147% ( 110, 170 ] 79 0.013% 99.161% ( 170, 250 ] 196 0.033% 99.193% ( 250, 380 ] 636 0.106% 99.300% ( 380, 580 ] 1266 0.212% 99.512% ( 580, 870 ] 1228 0.206% 99.717% ( 870, 1300 ] 728 0.122% 99.839% ( 1300, 1900 ] 440 0.074% 99.913% ( 1900, 2900 ] 615 0.103% 100.016% ( 2900, 4400 ] 738 0.124% 100.139% ( 4400, 6600 ] 224 0.038% 100.177% ( 6600, 9900 ] 74 0.012% 100.189% ( 9900, 14000 ] 6 0.001% 100.190% ( 14000, 22000 ] 26 0.004% 100.195% ( 22000, 33000 ] 16 0.003% 100.197% ( 33000, 50000 ] 8 0.001% 100.199% ( 50000, 75000 ] 2 0.000% 100.199% ** Level 4 read latency histogram (micros): Count: 432913 Average: 42.7015 StdDev: 530.25 Min: 1 Median: 2.3519 Max: 80586 Percentiles: P50: 2.35 P75: 3.46 P99: 778.86 P99.9: 3317.57 P99.99: 3822.70 ------------------------------------------------------ [ 0, 1 ] 3973 0.918% 0.918% ( 1, 2 ] 165805 38.300% 39.218% ######## ( 2, 3 ] 132662 30.644% 69.862% ###### ( 3, 4 ] 48871 11.289% 81.150% ## ( 4, 6 ] 54360 12.557% 93.707% ### ( 6, 10 ] 13145 3.036% 96.744% # ( 10, 15 ] 3240 0.748% 97.492% ( 15, 22 ] 459 0.106% 97.598% ( 22, 34 ] 56 0.013% 97.611% ( 34, 51 ] 110 0.025% 97.636% ( 51, 76 ] 115 0.027% 97.663% ( 76, 110 ] 30 0.007% 97.670% ( 110, 170 ] 89 0.021% 97.691% ( 170, 250 ] 339 0.078% 97.769% ( 250, 380 ] 1196 0.276% 98.045% ( 380, 580 ] 2484 0.574% 98.619% ( 580, 870 ] 2406 0.556% 99.175% ( 870, 1300 ] 1317 0.304% 99.479% ( 1300, 1900 ] 649 0.150% 99.629% ( 1900, 2900 ] 852 0.197% 99.826% ( 2900, 4400 ] 1157 0.267% 100.093% ( 4400, 6600 ] 337 0.078% 100.171% ( 6600, 9900 ] 81 0.019% 100.189% ( 9900, 14000 ] 22 0.005% 100.194% ( 14000, 22000 ] 44 0.010% 100.205% ( 22000, 33000 ] 47 0.011% 100.216% ( 33000, 50000 ] 11 0.003% 100.218% ( 50000, 75000 ] 3 0.001% 100.219% ( 75000, 110000 ] 1 0.000% 100.219% ** Level 5 read latency histogram (micros): Count: 6928 Average: 1350.5654 StdDev: 2534.28 Min: 94 Median: 712.6426 Max: 68094 Percentiles: P50: 712.64 P75: 1330.00 P99: 6526.87 P99.9: 42889.14 P99.99: 68094.00 ------------------------------------------------------ ( 76, 110 ] 3 0.043% 0.043% ( 110, 170 ] 61 0.880% 0.924% ( 170, 250 ] 214 3.089% 4.013% # ( 250, 380 ] 725 10.465% 14.477% ## ( 380, 580 ] 1715 24.755% 39.232% ##### ( 580, 870 ] 1631 23.542% 62.774% ##### ( 870, 1300 ] 829 11.966% 74.740% ## ( 1300, 1900 ] 360 5.196% 79.936% # ( 1900, 2900 ] 428 6.178% 86.114% # ( 2900, 4400 ] 681 9.830% 95.944% ## ( 4400, 6600 ] 219 3.161% 99.105% # ( 6600, 9900 ] 34 0.491% 99.596% ( 9900, 14000 ] 2 0.029% 99.625% ( 14000, 22000 ] 6 0.087% 99.711% ( 22000, 33000 ] 9 0.130% 99.841% ( 33000, 50000 ] 7 0.101% 99.942% ( 50000, 75000 ] 4 0.058% 100.000% ** DB Stats ** Uptime(secs): 7.1 total, 7.0 interval Cumulative writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 0.96 GB, 139.38 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:2.228 H:M:S, 31.5 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 140.81 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:2.228 H:M:S, 31.9 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 10 num-running-flushes: 1 2024/12/06-19:07:14 ... thread 0: (1000000,2000000) ops and (163683.2,152738.4) ops/second in (6.109363,13.094288) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 15/13 1.59 GB 43.8 0.6 0.0 0.6 2.5 1.8 0.0 1.3 35.5 141.8 17.71 8.82 26 0.681 638K 3602 0.0 0.0 L1 4/4 178.47 MB 0.0 0.6 0.5 0.1 0.6 0.5 0.0 1.3 112.8 112.1 5.36 3.22 2 2.682 614K 3701 0.0 0.0 L2 1/0 48.50 MB 0.5 0.1 0.1 0.0 0.1 0.1 0.2 1.0 130.9 130.9 0.81 0.51 1 0.809 107K 0 0.0 0.0 L3 19/0 998.30 MB 1.0 3.6 2.1 1.5 3.5 2.0 0.1 1.7 109.6 106.1 33.92 19.12 14 2.423 2994K 26K 0.0 0.0 L4 146/0 9.58 GB 1.0 8.5 2.8 5.7 7.5 1.8 0.5 2.6 128.4 112.3 68.07 40.82 34 2.002 1786K 13K 0.0 0.0 L5 151/0 11.75 GB 0.1 0.0 0.0 0.0 0.0 0.0 2.7 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 336/17 24.12 GB 0.0 13.5 5.5 8.0 14.1 6.1 3.5 7.7 109.6 114.9 125.87 72.49 77 1.635 6141K 46K 0.0 0.0 Int 0/0 0.00 KB 0.0 13.5 5.5 8.0 14.1 6.1 3.5 7.7 109.6 114.9 125.87 72.49 77 1.635 6141K 46K 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 13.5 5.5 8.0 12.3 4.3 0.0 0.0 121.7 110.9 113.35 66.79 53 2.139 6141K 46K 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 0.0 150.6 12.53 5.70 24 0.522 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): 13.2 total, 13.1 interval Flush(GB): cumulative 1.842, interval 1.842 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: 14.12 GB write, 1098.06 MB/s write, 13.47 GB read, 1047.36 MB/s read, 125.9 seconds Interval compaction: 14.12 GB write, 1104.12 MB/s write, 13.47 GB read, 1053.14 MB/s read, 125.9 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: 31, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 31, interval: 31 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 352965 Average: 38.7722 StdDev: 436.40 Min: 1 Median: 2.0715 Max: 47447 Percentiles: P50: 2.07 P75: 3.10 P99: 812.20 P99.9: 4070.16 P99.99: 6583.12 ------------------------------------------------------ [ 0, 1 ] 11497 3.257% 3.257% # ( 1, 2 ] 158455 44.893% 48.150% ######### ( 2, 3 ] 91384 25.890% 74.040% ##### ( 3, 4 ] 32453 9.194% 83.235% ## ( 4, 6 ] 34583 9.798% 93.032% ## ( 6, 10 ] 9195 2.605% 95.638% # ( 10, 15 ] 2051 0.581% 96.219% ( 15, 22 ] 294 0.083% 96.302% ( 22, 34 ] 26 0.007% 96.309% ( 34, 51 ] 27 0.008% 96.317% ( 51, 76 ] 34 0.010% 96.327% ( 76, 110 ] 14 0.004% 96.331% ( 110, 170 ] 486 0.138% 96.468% ( 170, 250 ] 2071 0.587% 97.055% ( 250, 380 ] 2044 0.579% 97.634% ( 380, 580 ] 2803 0.794% 98.428% ( 580, 870 ] 2522 0.715% 99.143% ( 870, 1300 ] 1208 0.342% 99.485% ( 1300, 1900 ] 442 0.125% 99.610% ( 1900, 2900 ] 492 0.139% 99.750% ( 2900, 4400 ] 682 0.193% 99.943% ( 4400, 6600 ] 169 0.048% 99.991% ( 6600, 9900 ] 40 0.011% 100.002% ( 9900, 14000 ] 15 0.004% 100.006% ( 14000, 22000 ] 29 0.008% 100.014% ( 22000, 33000 ] 21 0.006% 100.020% ( 33000, 50000 ] 12 0.003% 100.024% ** Level 1 read latency histogram (micros): Count: 99465 Average: 29.5846 StdDev: 425.85 Min: 1 Median: 2.3445 Max: 51979 Percentiles: P50: 2.34 P75: 3.43 P99: 630.60 P99.9: 3972.75 P99.99: 16714.22 ------------------------------------------------------ [ 0, 1 ] 1035 1.041% 1.041% ( 1, 2 ] 38126 38.331% 39.372% ######## ( 2, 3 ] 30686 30.851% 70.223% ###### ( 3, 4 ] 10957 11.016% 81.239% ## ( 4, 6 ] 12107 12.172% 93.411% ## ( 6, 10 ] 3175 3.192% 96.603% # ( 10, 15 ] 719 0.723% 97.326% ( 15, 22 ] 75 0.075% 97.401% ( 22, 34 ] 2 0.002% 97.403% ( 34, 51 ] 19 0.019% 97.422% ( 51, 76 ] 13 0.013% 97.435% ( 76, 110 ] 6 0.006% 97.441% ( 110, 170 ] 94 0.095% 97.536% ( 170, 250 ] 389 0.391% 97.927% ( 250, 380 ] 439 0.441% 98.368% ( 380, 580 ] 546 0.549% 98.917% ( 580, 870 ] 472 0.475% 99.392% ( 870, 1300 ] 236 0.237% 99.629% ( 1300, 1900 ] 81 0.081% 99.710% ( 1900, 2900 ] 102 0.103% 99.813% ( 2900, 4400 ] 121 0.122% 99.935% ( 4400, 6600 ] 35 0.035% 99.970% ( 6600, 9900 ] 9 0.009% 99.979% ( 9900, 14000 ] 8 0.008% 99.987% ( 14000, 22000 ] 9 0.009% 99.996% ( 22000, 33000 ] 4 0.004% 100.000% ( 33000, 50000 ] 3 0.003% 100.003% ( 50000, 75000 ] 1 0.001% 100.004% ** Level 2 read latency histogram (micros): Count: 406328 Average: 16.1763 StdDev: 271.75 Min: 1 Median: 2.3035 Max: 51500 Percentiles: P50: 2.30 P75: 3.38 P99: 13.86 P99.9: 1610.22 P99.99: 2574.03 ------------------------------------------------------ [ 0, 1 ] 4018 0.989% 0.989% ( 1, 2 ] 162684 40.038% 41.026% ######## ( 2, 3 ] 120145 29.568% 70.595% ###### ( 3, 4 ] 47327 11.647% 82.242% ## ( 4, 6 ] 52582 12.941% 95.183% ### ( 6, 10 ] 12690 3.123% 98.306% # ( 10, 15 ] 3655 0.900% 99.206% ( 15, 22 ] 588 0.145% 99.351% ( 22, 34 ] 88 0.022% 99.372% ( 34, 51 ] 132 0.032% 99.405% ( 51, 76 ] 67 0.016% 99.421% ( 76, 110 ] 26 0.006% 99.428% ( 110, 170 ] 40 0.010% 99.437% ( 170, 250 ] 120 0.030% 99.467% ( 250, 380 ] 318 0.078% 99.545% ( 380, 580 ] 548 0.135% 99.680% ( 580, 870 ] 434 0.107% 99.787% ( 870, 1300 ] 333 0.082% 99.869% ( 1300, 1900 ] 245 0.060% 99.929% ( 1900, 2900 ] 367 0.090% 100.019% ( 2900, 4400 ] 376 0.093% 100.112% ( 4400, 6600 ] 147 0.036% 100.148% ( 6600, 9900 ] 39 0.010% 100.158% ( 9900, 14000 ] 3 0.001% 100.158% ( 14000, 22000 ] 8 0.002% 100.160% ( 22000, 33000 ] 9 0.002% 100.163% ( 33000, 50000 ] 3 0.001% 100.163% ( 50000, 75000 ] 1 0.000% 100.164% ** Level 3 read latency histogram (micros): Count: 1051121 Average: 18.5542 StdDev: 301.48 Min: 0 Median: 2.3372 Max: 55891 Percentiles: P50: 2.34 P75: 3.37 P99: 20.43 P99.9: 1577.24 P99.99: 2579.05 ------------------------------------------------------ [ 0, 1 ] 8965 0.853% 0.853% ( 1, 2 ] 405286 38.558% 39.410% ######## ( 2, 3 ] 330110 31.406% 70.816% ###### ( 3, 4 ] 119243 11.344% 82.160% ## ( 4, 6 ] 134547 12.800% 94.961% ### ( 6, 10 ] 33637 3.200% 98.161% # ( 10, 15 ] 7954 0.757% 98.917% ( 15, 22 ] 1118 0.106% 99.024% ( 22, 34 ] 152 0.014% 99.038% ( 34, 51 ] 287 0.027% 99.066% ( 51, 76 ] 298 0.028% 99.094% ( 76, 110 ] 75 0.007% 99.101% ( 110, 170 ] 194 0.018% 99.120% ( 170, 250 ] 658 0.063% 99.182% ( 250, 380 ] 1310 0.125% 99.307% ( 380, 580 ] 2380 0.226% 99.533% ( 580, 870 ] 2297 0.219% 99.752% ( 870, 1300 ] 1259 0.120% 99.871% ( 1300, 1900 ] 649 0.062% 99.933% ( 1900, 2900 ] 879 0.084% 100.017% ( 2900, 4400 ] 1034 0.098% 100.115% ( 4400, 6600 ] 303 0.029% 100.144% ( 6600, 9900 ] 106 0.010% 100.154% ( 9900, 14000 ] 17 0.002% 100.156% ( 14000, 22000 ] 51 0.005% 100.161% ( 22000, 33000 ] 26 0.002% 100.163% ( 33000, 50000 ] 12 0.001% 100.164% ( 50000, 75000 ] 2 0.000% 100.164% ** Level 4 read latency histogram (micros): Count: 1488202 Average: 27.0100 StdDev: 377.95 Min: 1 Median: 2.3657 Max: 80586 Percentiles: P50: 2.37 P75: 3.48 P99: 440.29 P99.9: 1369.93 P99.99: 1982.00 ------------------------------------------------------ [ 0, 1 ] 12967 0.871% 0.871% ( 1, 2 ] 565980 38.031% 38.902% ######## ( 2, 3 ] 451640 30.348% 69.250% ###### ( 3, 4 ] 178882 12.020% 81.270% ## ( 4, 6 ] 193266 12.987% 94.257% ### ( 6, 10 ] 46678 3.137% 97.394% # ( 10, 15 ] 11805 0.793% 98.187% ( 15, 22 ] 1538 0.103% 98.290% ( 22, 34 ] 227 0.015% 98.305% ( 34, 51 ] 418 0.028% 98.333% ( 51, 76 ] 411 0.028% 98.361% ( 76, 110 ] 115 0.008% 98.369% ( 110, 170 ] 787 0.053% 98.422% ( 170, 250 ] 2869 0.193% 98.615% ( 250, 380 ] 3863 0.260% 98.874% ( 380, 580 ] 6220 0.418% 99.292% ( 580, 870 ] 5911 0.397% 99.689% ( 870, 1300 ] 2980 0.200% 99.889% ( 1300, 1900 ] 1354 0.091% 99.980% ( 1900, 2900 ] 1746 0.117% 100.098% ( 2900, 4400 ] 2130 0.143% 100.241% ( 4400, 6600 ] 600 0.040% 100.281% ( 6600, 9900 ] 162 0.011% 100.292% ( 9900, 14000 ] 46 0.003% 100.295% ( 14000, 22000 ] 103 0.007% 100.302% ( 22000, 33000 ] 69 0.005% 100.307% ( 33000, 50000 ] 26 0.002% 100.308% ( 50000, 75000 ] 3 0.000% 100.309% ( 75000, 110000 ] 1 0.000% 100.309% ** Level 5 read latency histogram (micros): Count: 16077 Average: 1041.2002 StdDev: 2064.03 Min: 94 Median: 560.5226 Max: 68094 Percentiles: P50: 560.52 P75: 956.37 P99: 6190.84 P99.9: 31857.65 P99.99: 64951.87 ------------------------------------------------------ ( 76, 110 ] 10 0.062% 0.062% ( 110, 170 ] 490 3.048% 3.110% # ( 170, 250 ] 1914 11.905% 15.015% ## ( 250, 380 ] 2274 14.144% 29.160% ### ( 380, 580 ] 3712 23.089% 52.249% ##### ( 580, 870 ] 3340 20.775% 73.024% #### ( 870, 1300 ] 1582 9.840% 82.864% ## ( 1300, 1900 ] 600 3.732% 86.596% # ( 1900, 2900 ] 685 4.261% 90.857% # ( 2900, 4400 ] 1052 6.544% 97.400% # ( 4400, 6600 ] 316 1.966% 99.366% ( 6600, 9900 ] 44 0.274% 99.639% ( 9900, 14000 ] 7 0.044% 99.683% ( 14000, 22000 ] 17 0.106% 99.789% ( 22000, 33000 ] 20 0.124% 99.913% ( 33000, 50000 ] 10 0.062% 99.975% ( 50000, 75000 ] 4 0.025% 100.000% ** DB Stats ** Uptime(secs): 13.2 total, 6.1 interval Cumulative writes: 0 writes, 2000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 1.92 GB, 149.45 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:3.902 H:M:S, 29.6 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 161.10 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:1.674 H:M:S, 27.4 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 3 num-running-flushes: 1 2024/12/06-19:07:18 ... thread 0: (1000000,3000000) ops and (265617.2,177945.4) ops/second in (3.764816,16.859104) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 18/9 2.51 GB 169.1 1.7 0.0 1.7 4.4 2.8 0.0 1.6 67.5 179.7 25.14 15.54 45 0.559 1724K 9014 0.0 0.0 L1 4/4 178.47 MB 0.0 0.6 0.5 0.1 0.6 0.5 0.0 1.3 112.8 112.1 5.36 3.22 2 2.682 614K 3701 0.0 0.0 L2 1/0 48.50 MB 0.5 0.1 0.1 0.0 0.1 0.1 0.2 1.0 130.9 130.9 0.81 0.51 1 0.809 107K 0 0.0 0.0 L3 19/0 998.30 MB 1.0 3.6 2.1 1.5 3.5 2.0 0.1 1.7 109.6 106.1 33.92 19.12 14 2.423 2994K 26K 0.0 0.0 L4 146/0 9.58 GB 1.0 8.5 2.8 5.7 7.5 1.8 0.5 2.6 128.4 112.3 68.07 40.82 34 2.002 1786K 13K 0.0 0.0 L5 151/0 11.75 GB 0.1 0.0 0.0 0.0 0.0 0.0 2.7 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 339/13 25.04 GB 0.0 14.5 5.5 9.0 16.1 7.1 3.5 5.8 111.5 123.5 133.30 79.21 96 1.389 7227K 52K 0.0 0.0 Int 0/0 0.00 KB 0.0 14.5 5.5 9.0 16.1 7.1 3.5 5.8 111.5 123.5 133.30 79.21 96 1.389 7227K 52K 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 14.5 5.5 9.0 13.3 4.3 0.0 0.0 126.1 115.8 117.83 70.92 57 2.067 7227K 52K 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 0.0 182.9 15.47 8.30 39 0.397 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): 16.9 total, 16.9 interval Flush(GB): cumulative 2.764, interval 2.764 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 16.08 GB write, 972.49 MB/s write, 14.51 GB read, 877.66 MB/s read, 133.3 seconds Interval compaction: 16.08 GB write, 976.66 MB/s write, 14.51 GB read, 881.42 MB/s read, 133.3 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 0, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 0, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 31, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 31, interval: 31 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 654118 Average: 29.1185 StdDev: 323.15 Min: 0 Median: 1.7595 Max: 47447 Percentiles: P50: 1.76 P75: 2.71 P99: 517.34 P99.9: 2945.93 P99.99: 4240.74 ------------------------------------------------------ [ 0, 1 ] 74261 11.353% 11.353% ## ( 1, 2 ] 332868 50.888% 62.241% ########## ( 2, 3 ] 118194 18.069% 80.310% #### ( 3, 4 ] 40022 6.118% 86.429% # ( 4, 6 ] 39270 6.004% 92.432% # ( 6, 10 ] 10547 1.612% 94.044% ( 10, 15 ] 2281 0.349% 94.393% ( 15, 22 ] 339 0.052% 94.445% ( 22, 34 ] 45 0.007% 94.452% ( 34, 51 ] 32 0.005% 94.457% ( 51, 76 ] 37 0.006% 94.462% ( 76, 110 ] 312 0.048% 94.510% ( 110, 170 ] 7049 1.078% 95.588% ( 170, 250 ] 15356 2.348% 97.935% ( 250, 380 ] 4525 0.692% 98.627% ( 380, 580 ] 3553 0.543% 99.170% ( 580, 870 ] 2603 0.398% 99.568% ( 870, 1300 ] 1215 0.186% 99.754% ( 1300, 1900 ] 442 0.068% 99.822% ( 1900, 2900 ] 493 0.075% 99.897% ( 2900, 4400 ] 682 0.104% 100.001% ( 4400, 6600 ] 169 0.026% 100.027% ( 6600, 9900 ] 40 0.006% 100.033% ( 9900, 14000 ] 15 0.002% 100.035% ( 14000, 22000 ] 29 0.004% 100.040% ( 22000, 33000 ] 21 0.003% 100.043% ( 33000, 50000 ] 12 0.002% 100.045% ** Level 1 read latency histogram (micros): Count: 106599 Average: 30.5634 StdDev: 411.99 Min: 1 Median: 2.3878 Max: 51979 Percentiles: P50: 2.39 P75: 3.57 P99: 593.79 P99.9: 3884.31 P99.99: 16080.09 ------------------------------------------------------ [ 0, 1 ] 1115 1.046% 1.046% ( 1, 2 ] 39796 37.332% 38.378% ####### ( 2, 3 ] 31943 29.966% 68.344% ###### ( 3, 4 ] 12482 11.709% 80.053% ## ( 4, 6 ] 12987 12.183% 92.236% ## ( 6, 10 ] 3318 3.113% 95.349% # ( 10, 15 ] 810 0.760% 96.109% ( 15, 22 ] 112 0.105% 96.214% ( 22, 34 ] 17 0.016% 96.230% ( 34, 51 ] 19 0.018% 96.248% ( 51, 76 ] 13 0.012% 96.260% ( 76, 110 ] 26 0.024% 96.284% ( 110, 170 ] 504 0.473% 96.757% ( 170, 250 ] 1199 1.125% 97.882% ( 250, 380 ] 590 0.553% 98.435% ( 380, 580 ] 579 0.543% 98.978% ( 580, 870 ] 484 0.454% 99.432% ( 870, 1300 ] 236 0.221% 99.654% ( 1300, 1900 ] 81 0.076% 99.730% ( 1900, 2900 ] 102 0.096% 99.826% ( 2900, 4400 ] 121 0.114% 99.939% ( 4400, 6600 ] 35 0.033% 99.972% ( 6600, 9900 ] 9 0.008% 99.980% ( 9900, 14000 ] 8 0.008% 99.988% ( 14000, 22000 ] 9 0.008% 99.996% ( 22000, 33000 ] 4 0.004% 100.000% ( 33000, 50000 ] 3 0.003% 100.003% ( 50000, 75000 ] 1 0.001% 100.004% ** Level 2 read latency histogram (micros): Count: 406854 Average: 16.4157 StdDev: 271.67 Min: 1 Median: 2.3057 Max: 51500 Percentiles: P50: 2.31 P75: 3.39 P99: 14.57 P99.9: 1608.93 P99.99: 2573.88 ------------------------------------------------------ [ 0, 1 ] 4018 0.988% 0.988% ( 1, 2 ] 162684 39.986% 40.973% ######## ( 2, 3 ] 120145 29.530% 70.504% ###### ( 3, 4 ] 47327 11.632% 82.136% ## ( 4, 6 ] 52582 12.924% 95.060% ### ( 6, 10 ] 12690 3.119% 98.179% # ( 10, 15 ] 3655 0.898% 99.078% ( 15, 22 ] 588 0.145% 99.222% ( 22, 34 ] 88 0.022% 99.244% ( 34, 51 ] 132 0.032% 99.276% ( 51, 76 ] 67 0.016% 99.293% ( 76, 110 ] 34 0.008% 99.301% ( 110, 170 ] 189 0.046% 99.347% ( 170, 250 ] 432 0.106% 99.454% ( 250, 380 ] 358 0.088% 99.542% ( 380, 580 ] 563 0.138% 99.680% ( 580, 870 ] 436 0.107% 99.787% ( 870, 1300 ] 333 0.082% 99.869% ( 1300, 1900 ] 245 0.060% 99.929% ( 1900, 2900 ] 367 0.090% 100.019% ( 2900, 4400 ] 376 0.092% 100.112% ( 4400, 6600 ] 147 0.036% 100.148% ( 6600, 9900 ] 39 0.010% 100.158% ( 9900, 14000 ] 3 0.001% 100.158% ( 14000, 22000 ] 8 0.002% 100.160% ( 22000, 33000 ] 9 0.002% 100.162% ( 33000, 50000 ] 3 0.001% 100.163% ( 50000, 75000 ] 1 0.000% 100.163% ** Level 3 read latency histogram (micros): Count: 1054911 Average: 19.0721 StdDev: 301.13 Min: 0 Median: 2.3423 Max: 55891 Percentiles: P50: 2.34 P75: 3.39 P99: 197.64 P99.9: 1572.81 P99.99: 2577.48 ------------------------------------------------------ [ 0, 1 ] 8965 0.850% 0.850% ( 1, 2 ] 405407 38.430% 39.280% ######## ( 2, 3 ] 330377 31.318% 70.598% ###### ( 3, 4 ] 119437 11.322% 81.920% ## ( 4, 6 ] 134764 12.775% 94.695% ### ( 6, 10 ] 33656 3.190% 97.886% # ( 10, 15 ] 7968 0.755% 98.641% ( 15, 22 ] 1119 0.106% 98.747% ( 22, 34 ] 154 0.015% 98.762% ( 34, 51 ] 287 0.027% 98.789% ( 51, 76 ] 298 0.028% 98.817% ( 76, 110 ] 106 0.010% 98.827% ( 110, 170 ] 1019 0.097% 98.924% ( 170, 250 ] 2330 0.221% 99.145% ( 250, 380 ] 1621 0.154% 99.298% ( 380, 580 ] 2481 0.235% 99.533% ( 580, 870 ] 2312 0.219% 99.753% ( 870, 1300 ] 1260 0.119% 99.872% ( 1300, 1900 ] 649 0.062% 99.934% ( 1900, 2900 ] 879 0.083% 100.017% ( 2900, 4400 ] 1034 0.098% 100.115% ( 4400, 6600 ] 303 0.029% 100.144% ( 6600, 9900 ] 106 0.010% 100.154% ( 9900, 14000 ] 17 0.002% 100.155% ( 14000, 22000 ] 51 0.005% 100.160% ( 22000, 33000 ] 26 0.002% 100.163% ( 33000, 50000 ] 12 0.001% 100.164% ( 50000, 75000 ] 2 0.000% 100.164% ** Level 4 read latency histogram (micros): Count: 1517126 Average: 30.3271 StdDev: 375.21 Min: 1 Median: 2.3975 Max: 80586 Percentiles: P50: 2.40 P75: 3.60 P99: 451.18 P99.9: 1357.11 P99.99: 1980.35 ------------------------------------------------------ [ 0, 1 ] 12967 0.855% 0.855% ( 1, 2 ] 566014 37.308% 38.163% ####### ( 2, 3 ] 451758 29.777% 67.940% ###### ( 3, 4 ] 178968 11.797% 79.737% ## ( 4, 6 ] 193390 12.747% 92.484% ### ( 6, 10 ] 46692 3.078% 95.562% # ( 10, 15 ] 11811 0.779% 96.340% ( 15, 22 ] 1539 0.101% 96.441% ( 22, 34 ] 227 0.015% 96.456% ( 34, 51 ] 418 0.028% 96.484% ( 51, 76 ] 411 0.027% 96.511% ( 76, 110 ] 499 0.033% 96.544% ( 110, 170 ] 8764 0.578% 97.122% ( 170, 250 ] 19249 1.269% 98.390% ( 250, 380 ] 6742 0.444% 98.835% ( 380, 580 ] 7041 0.464% 99.299% ( 580, 870 ] 6007 0.396% 99.695% ( 870, 1300 ] 2983 0.197% 99.892% ( 1300, 1900 ] 1354 0.089% 99.981% ( 1900, 2900 ] 1746 0.115% 100.096% ( 2900, 4400 ] 2130 0.140% 100.236% ( 4400, 6600 ] 600 0.040% 100.276% ( 6600, 9900 ] 162 0.011% 100.286% ( 9900, 14000 ] 46 0.003% 100.289% ( 14000, 22000 ] 103 0.007% 100.296% ( 22000, 33000 ] 69 0.005% 100.301% ( 33000, 50000 ] 26 0.002% 100.303% ( 50000, 75000 ] 3 0.000% 100.303% ( 75000, 110000 ] 1 0.000% 100.303% ** Level 5 read latency histogram (micros): Count: 35395 Average: 584.1018 StdDev: 1453.13 Min: 89 Median: 240.9831 Max: 68094 Percentiles: P50: 240.98 P75: 528.99 P99: 4838.96 P99.9: 20872.94 P99.99: 49082.85 ------------------------------------------------------ ( 76, 110 ] 242 0.684% 0.684% ( 110, 170 ] 5966 16.855% 17.539% ### ( 170, 250 ] 12949 36.584% 54.123% ####### ( 250, 380 ] 4174 11.793% 65.916% ## ( 380, 580 ] 4316 12.194% 78.110% ## ( 580, 870 ] 3411 9.637% 87.747% ## ( 870, 1300 ] 1583 4.472% 92.219% # ( 1300, 1900 ] 600 1.695% 93.914% ( 1900, 2900 ] 685 1.935% 95.850% ( 2900, 4400 ] 1052 2.972% 98.822% # ( 4400, 6600 ] 316 0.893% 99.715% ( 6600, 9900 ] 44 0.124% 99.839% ( 9900, 14000 ] 7 0.020% 99.859% ( 14000, 22000 ] 17 0.048% 99.907% ( 22000, 33000 ] 20 0.057% 99.963% ( 33000, 50000 ] 10 0.028% 99.992% ( 50000, 75000 ] 4 0.011% 100.003% ** DB Stats ** Uptime(secs): 16.9 total, 3.8 interval Cumulative writes: 0 writes, 3000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 2.88 GB, 174.34 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:3.902 H:M:S, 23.0 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 261.41 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.000 H:M:S, 0.0 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 using bdev Nvme0n1 Initializing RocksDB Options from the specified file Initializing RocksDB Options from command-line flags Integrated BlobDB: blob cache disabled Keys: 16 bytes each (+ 0 bytes user-defined timestamp) Values: 1000 bytes each (1000 bytes after compression) Entries: 20000000 Prefix: 0 bytes Keys per prefix: 0 RawSize: 19378.7 MB (estimated) FileSize: 19378.7 MB (estimated) Write rate: 0 bytes/second Read rate: 0 ops/second Compression: NoCompression Compression sampling rate: 0 Memtablerep: SkipListFactory Perf Level: 1 ------------------------------------------------ DB path: [/mnt/rocksdb] readwhilewriting : 515.395 micros/op 7727 ops/sec 20.187 seconds 155996 operations; 7.5 MB/s (38999 of 38999 found) Microseconds per read: Count: 155996 Average: 515.4154 StdDev: 1683.83 Min: 2 Median: 247.6940 Max: 145884 Percentiles: P50: 247.69 P75: 444.15 P99: 4351.84 P99.9: 25587.28 P99.99: 60626.25 ------------------------------------------------------ ( 1, 2 ] 4 0.003% 0.003% ( 2, 3 ] 30 0.019% 0.022% ( 3, 4 ] 56 0.036% 0.058% ( 4, 6 ] 118 0.076% 0.133% ( 6, 10 ] 271 0.174% 0.307% ( 10, 15 ] 883 0.566% 0.873% ( 15, 22 ] 2193 1.406% 2.279% ( 22, 34 ] 3140 2.013% 4.292% ( 34, 51 ] 1876 1.203% 5.494% ( 51, 76 ] 334 0.214% 5.708% ( 76, 110 ] 83 0.053% 5.762% ( 110, 170 ] 9679 6.205% 11.966% # ( 170, 250 ] 61092 39.163% 51.129% ######## ( 250, 380 ] 30788 19.736% 70.865% #### ( 380, 580 ] 20108 12.890% 83.755% ### ( 580, 870 ] 11873 7.611% 91.366% ## ( 870, 1300 ] 5510 3.532% 94.899% # ( 1300, 1900 ] 2054 1.317% 96.215% ( 1900, 2900 ] 1843 1.181% 97.397% ( 2900, 4400 ] 2584 1.656% 99.053% ( 4400, 6600 ] 817 0.524% 99.577% ( 6600, 9900 ] 241 0.154% 99.731% ( 9900, 14000 ] 92 0.059% 99.790% ( 14000, 22000 ] 126 0.081% 99.871% ( 22000, 33000 ] 138 0.088% 99.960% ( 33000, 50000 ] 44 0.028% 99.988% ( 50000, 75000 ] 8 0.005% 99.993% ( 75000, 110000 ] 7 0.004% 99.997% ( 110000, 170000 ] 4 0.003% 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 : 2361498 rocksdb.bloom.filter.full.positive COUNT : 178306 rocksdb.bloom.filter.full.true.positive COUNT : 155229 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 : 767 rocksdb.memtable.miss COUNT : 155229 rocksdb.l0.hit COUNT : 15276 rocksdb.l1.hit COUNT : 1265 rocksdb.l2andup.hit COUNT : 138688 rocksdb.compaction.key.drop.new COUNT : 1251366 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 : 3694254 rocksdb.number.keys.read COUNT : 155996 rocksdb.number.keys.updated COUNT : 0 rocksdb.bytes.written COUNT : 3812470128 rocksdb.bytes.read COUNT : 155996000 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 : 560 rocksdb.no.file.errors COUNT : 0 rocksdb.stall.micros COUNT : 4563236 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 : 16868041306 rocksdb.compact.write.bytes COUNT : 15578231684 rocksdb.flush.write.bytes COUNT : 3692965925 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 : 28 rocksdb.number.superversion_acquires COUNT : 753 rocksdb.number.superversion_releases COUNT : 728 rocksdb.number.superversion_cleanups COUNT : 185 rocksdb.number.block.compressed COUNT : 0 rocksdb.number.block.decompressed COUNT : 0 rocksdb.number.block.not_compressed COUNT : 0 rocksdb.merge.operation.time.nanos COUNT : 0 rocksdb.filter.operation.time.nanos COUNT : 0 rocksdb.row.cache.hit COUNT : 0 rocksdb.row.cache.miss COUNT : 0 rocksdb.read.amp.estimate.useful.bytes COUNT : 0 rocksdb.read.amp.total.read.bytes COUNT : 0 rocksdb.number.rate_limiter.drains COUNT : 0 rocksdb.number.iter.skip COUNT : 0 rocksdb.blobdb.num.put COUNT : 0 rocksdb.blobdb.num.write COUNT : 0 rocksdb.blobdb.num.get COUNT : 0 rocksdb.blobdb.num.multiget COUNT : 0 rocksdb.blobdb.num.seek COUNT : 0 rocksdb.blobdb.num.next COUNT : 0 rocksdb.blobdb.num.prev COUNT : 0 rocksdb.blobdb.num.keys.written COUNT : 0 rocksdb.blobdb.num.keys.read COUNT : 0 rocksdb.blobdb.bytes.written COUNT : 0 rocksdb.blobdb.bytes.read COUNT : 0 rocksdb.blobdb.write.inlined COUNT : 0 rocksdb.blobdb.write.inlined.ttl COUNT : 0 rocksdb.blobdb.write.blob COUNT : 0 rocksdb.blobdb.write.blob.ttl COUNT : 0 rocksdb.blobdb.blob.file.bytes.written COUNT : 0 rocksdb.blobdb.blob.file.bytes.read COUNT : 0 rocksdb.blobdb.blob.file.synced COUNT : 0 rocksdb.blobdb.blob.index.expired.count COUNT : 0 rocksdb.blobdb.blob.index.expired.size COUNT : 0 rocksdb.blobdb.blob.index.evicted.count COUNT : 0 rocksdb.blobdb.blob.index.evicted.size COUNT : 0 rocksdb.blobdb.gc.num.files COUNT : 0 rocksdb.blobdb.gc.num.new.files COUNT : 0 rocksdb.blobdb.gc.failures COUNT : 0 rocksdb.blobdb.gc.num.keys.relocated COUNT : 0 rocksdb.blobdb.gc.bytes.relocated COUNT : 0 rocksdb.blobdb.fifo.num.files.evicted COUNT : 0 rocksdb.blobdb.fifo.num.keys.evicted COUNT : 0 rocksdb.blobdb.fifo.bytes.evicted COUNT : 0 rocksdb.txn.overhead.mutex.prepare COUNT : 0 rocksdb.txn.overhead.mutex.old.commit.map COUNT : 0 rocksdb.txn.overhead.duplicate.key COUNT : 0 rocksdb.txn.overhead.mutex.snapshot COUNT : 0 rocksdb.txn.get.tryagain COUNT : 0 rocksdb.number.multiget.keys.found COUNT : 0 rocksdb.num.iterator.created COUNT : 0 rocksdb.num.iterator.deleted COUNT : 0 rocksdb.block.cache.compression.dict.miss COUNT : 0 rocksdb.block.cache.compression.dict.hit COUNT : 0 rocksdb.block.cache.compression.dict.add COUNT : 0 rocksdb.block.cache.compression.dict.bytes.insert COUNT : 0 rocksdb.block.cache.add.redundant COUNT : 0 rocksdb.block.cache.index.add.redundant COUNT : 0 rocksdb.block.cache.filter.add.redundant COUNT : 0 rocksdb.block.cache.data.add.redundant COUNT : 0 rocksdb.block.cache.compression.dict.add.redundant COUNT : 0 rocksdb.files.marked.trash COUNT : 0 rocksdb.files.deleted.immediately COUNT : 98 rocksdb.error.handler.bg.errro.count COUNT : 0 rocksdb.error.handler.bg.io.errro.count COUNT : 0 rocksdb.error.handler.bg.retryable.io.errro.count COUNT : 0 rocksdb.error.handler.autoresume.count COUNT : 0 rocksdb.error.handler.autoresume.retry.total.count COUNT : 0 rocksdb.error.handler.autoresume.success.count COUNT : 0 rocksdb.memtable.payload.bytes.at.flush COUNT : 3669374976 rocksdb.memtable.garbage.bytes.at.flush COUNT : 7110656 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 : 16973142675 rocksdb.non.last.level.read.count COUNT : 4074164 rocksdb.block.checksum.compute.count COUNT : 4267433 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 : 246.940517 P95 : 1343.103953 P99 : 4350.623789 P100 : 145882.000000 COUNT : 155996 SUM : 80258067 rocksdb.db.write.micros P50 : 1.591843 P95 : 5.140268 P99 : 7.422936 P100 : 614080.000000 COUNT : 3694254 SUM : 15014797 rocksdb.compaction.times.micros P50 : 2142857.142857 P95 : 3232500.000000 P99 : 3629659.000000 P100 : 3629659.000000 COUNT : 61 SUM : 121761190 rocksdb.compaction.times.cpu_micros P50 : 1295454.545455 P95 : 1877727.272727 P99 : 2040669.000000 P100 : 2040669.000000 COUNT : 61 SUM : 74738529 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 : 1228.333333 P95 : 7837.500000 P99 : 8786.000000 P100 : 8786.000000 COUNT : 50 SUM : 107711 rocksdb.compaction.outfile.sync.micros P50 : 3141.525424 P95 : 9292.500000 P99 : 13173.166667 P100 : 37352.000000 COUNT : 221 SUM : 814407 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 : 289.722222 P95 : 3287.500000 P99 : 5962.000000 P100 : 29640.000000 COUNT : 129 SUM : 114141 rocksdb.table.open.io.micros P50 : 5789.473684 P95 : 20705.882353 P99 : 32450.000000 P100 : 139577.000000 COUNT : 560 SUM : 4305118 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 : 4.598057 P95 : 9.805528 P99 : 202.624467 P100 : 51985.000000 COUNT : 4086116 SUM : 72504246 rocksdb.read.block.get.micros P50 : 213.497024 P95 : 1187.849180 P99 : 4045.880623 P100 : 80592.000000 COUNT : 180827 SUM : 72493796 rocksdb.write.raw.block.micros P50 : 0.539746 P95 : 1.491813 P99 : 4.449032 P100 : 116925.000000 COUNT : 4683229 SUM : 20029249 rocksdb.numfiles.in.singlecompaction P50 : 3.192308 P95 : 5.350000 P99 : 8.420000 P100 : 9.000000 COUNT : 79 SUM : 284 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 : 0.559666 P95 : 1105.406780 P99 : 1277.406780 P100 : 613876.000000 COUNT : 5900 SUM : 4563838 rocksdb.sst.read.micros P50 : 2.229148 P95 : 126.482891 P99 : 558.890065 P100 : 80586.000000 COUNT : 4074321 SUM : 130015533 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 : 1000.000000 P95 : 1000.000000 P99 : 1000.000000 P100 : 1000.000000 COUNT : 155996 SUM : 155996000 rocksdb.bytes.per.write P50 : 1032.000000 P95 : 1032.000000 P99 : 1032.000000 P100 : 1032.000000 COUNT : 3694254 SUM : 3812470128 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 : 241428.571429 P95 : 898752.000000 P99 : 898752.000000 P100 : 898752.000000 COUNT : 50 SUM : 17740836 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 : 222 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