[2024-12-16 21:08:14.198793] Starting SPDK v24.01.1-pre git sha1 c13c99a5e / DPDK 23.11.0 initialization... [2024-12-16 21:08:14.198905] [ DPDK EAL parameters: rocksdb --no-shconf -c 0x1 --huge-unlink --no-telemetry --log-level=lib.eal:6 --log-level=lib.cryptodev:5 --log-level=user1:6 --base-virtaddr=0x200000000000 --match-allocations --file-prefix=spdk_pid1982795 ] Set seed to 1734379694196429 because --seed was 0 EAL: No free 2048 kB hugepages reported on node 1 [2024-12-16 21:08:14.304246] app.c: 798:spdk_app_start: *NOTICE*: Total cores available: 1 [2024-12-16 21:08:14.515986] app.c: 488:app_setup_trace: *NOTICE*: Tracepoint Group Mask 0x80 specified. [2024-12-16 21:08:14.516026] app.c: 489:app_setup_trace: *NOTICE*: Use 'spdk_trace -s rocksdb -p 1982795' to capture a snapshot of events at runtime. [2024-12-16 21:08:14.516037] app.c: 494:app_setup_trace: *NOTICE*: Or copy /dev/shm/rocksdb_trace.pid1982795 for offline analysis/debug. [2024-12-16 21:08:14.516067] reactor.c: 937:reactor_run: *NOTICE*: Reactor started on core 0 RocksDB: version 8.1.1 Date: Mon Dec 16 21:08:23 2024 CPU: 96 * Intel(R) Xeon(R) Gold 6252 CPU @ 2.10GHz CPUCache: 36608 KB 2024/12/16-21:08:26 ... thread 0: (1000000,1000000) ops and (335259.1,335259.1) ops/second in (2.982768,2.982768) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 8/8 566.99 MB 0.0 0.0 0.0 0.0 0.9 0.9 0.0 1.0 0.0 352.4 2.50 2.23 12 0.209 0 0 0.0 0.0 L1 3/3 188.87 MB 0.0 0.2 0.2 0.0 0.2 0.2 0.1 1.0 248.3 248.2 0.76 0.73 1 0.761 191K 72 0.0 0.0 L2 2/1 125.96 MB 0.0 0.1 0.1 0.1 0.1 0.1 0.1 2.0 229.2 229.1 0.55 0.52 1 0.550 127K 46 0.0 0.0 L3 9/0 804.16 MB 0.8 0.0 0.0 0.0 0.0 0.0 0.2 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 L4 116/0 9.54 GB 1.0 0.0 0.0 0.0 0.0 0.0 0.3 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 L5 1044/0 85.82 GB 0.9 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 1182/12 97.00 GB 0.0 0.3 0.2 0.1 1.2 1.1 1.0 1.4 82.6 313.8 3.81 3.47 14 0.272 319K 118 0.0 0.0 Int 0/0 0.00 KB 0.0 0.3 0.2 0.1 1.2 1.1 0.8 1.4 82.6 313.8 3.81 3.47 14 0.272 319K 118 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 0.3 0.2 0.1 0.3 0.2 0.0 0.0 240.3 240.2 1.31 1.25 2 0.655 319K 118 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.9 0.9 0.0 0.0 0.0 352.4 2.50 2.23 12 0.209 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): 3.2 total, 3.0 interval Flush(GB): cumulative 0.861, interval 0.861 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: 1.17 GB write, 375.15 MB/s write, 0.31 GB read, 98.73 MB/s read, 3.8 seconds Interval compaction: 1.17 GB write, 401.05 MB/s write, 0.31 GB read, 105.55 MB/s read, 3.8 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 0, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 0, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 3, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 3, interval: 3 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 123779 Average: 2.0596 StdDev: 24.40 Min: 1 Median: 1.3106 Max: 4287 Percentiles: P50: 1.31 P75: 1.72 P99: 4.97 P99.9: 10.86 P99.99: 119.33 ------------------------------------------------------ [ 0, 1 ] 38281 30.927% 30.927% ###### ( 1, 2 ] 76019 61.415% 92.342% ############ ( 2, 3 ] 5209 4.208% 96.550% # ( 3, 4 ] 2387 1.928% 98.479% ( 4, 6 ] 1339 1.082% 99.561% ( 6, 10 ] 405 0.327% 99.888% ( 10, 15 ] 100 0.081% 99.968% ( 15, 22 ] 22 0.018% 99.986% ( 22, 34 ] 3 0.002% 99.989% ( 34, 51 ] 3 0.002% 99.991% ( 110, 170 ] 4 0.003% 99.994% ( 170, 250 ] 5 0.004% 99.998% ( 250, 380 ] 2 0.002% 100.000% ( 380, 580 ] 3 0.002% 100.002% ( 580, 870 ] 1 0.001% 100.003% ( 870, 1300 ] 2 0.002% 100.005% ( 1300, 1900 ] 1 0.001% 100.006% ( 1900, 2900 ] 1 0.001% 100.006% ( 2900, 4400 ] 5 0.004% 100.011% ** Level 1 read latency histogram (micros): Count: 26501 Average: 1.9548 StdDev: 6.79 Min: 1 Median: 1.3560 Max: 805 Percentiles: P50: 1.36 P75: 1.74 P99: 4.87 P99.9: 9.83 P99.99: 449.98 ------------------------------------------------------ [ 0, 1 ] 7157 27.007% 27.007% ##### ( 1, 2 ] 17117 64.590% 91.597% ############# ( 2, 3 ] 1317 4.970% 96.566% # ( 3, 4 ] 505 1.906% 98.472% ( 4, 6 ] 322 1.215% 99.687% ( 6, 10 ] 59 0.223% 99.909% ( 10, 15 ] 16 0.060% 99.970% ( 22, 34 ] 3 0.011% 99.981% ( 51, 76 ] 1 0.004% 99.985% ( 170, 250 ] 1 0.004% 99.989% ( 380, 580 ] 1 0.004% 99.992% ( 580, 870 ] 2 0.008% 100.000% ** Level 2 read latency histogram (micros): Count: 17989 Average: 3.4914 StdDev: 68.38 Min: 1 Median: 1.5367 Max: 6732 Percentiles: P50: 1.54 P75: 1.94 P99: 6.75 P99.9: 18.51 P99.99: 3800.82 ------------------------------------------------------ [ 0, 1 ] 2949 16.393% 16.393% ### ( 1, 2 ] 11265 62.622% 79.015% ############# ( 2, 3 ] 1876 10.429% 89.444% ## ( 3, 4 ] 888 4.936% 94.380% # ( 4, 6 ] 801 4.453% 98.833% # ( 6, 10 ] 165 0.917% 99.750% ( 10, 15 ] 24 0.133% 99.883% ( 15, 22 ] 8 0.044% 99.928% ( 22, 34 ] 2 0.011% 99.939% ( 170, 250 ] 2 0.011% 99.950% ( 250, 380 ] 1 0.006% 99.956% ( 380, 580 ] 1 0.006% 99.961% ( 580, 870 ] 2 0.011% 99.972% ( 870, 1300 ] 1 0.006% 99.978% ( 1900, 2900 ] 2 0.011% 99.989% ( 2900, 4400 ] 2 0.011% 100.000% ( 6600, 9900 ] 1 0.006% 100.006% ** Level 3 read latency histogram (micros): Count: 55 Average: 3498.9818 StdDev: 2371.31 Min: 277 Median: 3650.0000 Max: 8925 Percentiles: P50: 3650.00 P75: 5610.00 P99: 8925.00 P99.9: 8925.00 P99.99: 8925.00 ------------------------------------------------------ ( 250, 380 ] 6 10.909% 10.909% ## ( 380, 580 ] 2 3.636% 14.545% # ( 580, 870 ] 2 3.636% 18.182% # ( 870, 1300 ] 4 7.273% 25.455% # ( 1300, 1900 ] 3 5.455% 30.909% # ( 1900, 2900 ] 5 9.091% 40.000% ## ( 2900, 4400 ] 11 20.000% 60.000% #### ( 4400, 6600 ] 15 27.273% 87.273% ##### ( 6600, 9900 ] 7 12.727% 100.000% ### ** Level 4 read latency histogram (micros): Count: 15 Average: 4315.2667 StdDev: 2420.79 Min: 856 Median: 3650.0000 Max: 11077 Percentiles: P50: 3650.00 P75: 5775.00 P99: 11077.00 P99.9: 11077.00 P99.99: 11077.00 ------------------------------------------------------ ( 580, 870 ] 1 6.667% 6.667% # ( 1900, 2900 ] 4 26.667% 33.333% ##### ( 2900, 4400 ] 5 33.333% 66.667% ####### ( 4400, 6600 ] 2 13.333% 80.000% ### ( 6600, 9900 ] 2 13.333% 93.333% ### ( 9900, 14000 ] 1 6.667% 100.000% # ** Level 5 read latency histogram (micros): Count: 20 Average: 545.3500 StdDev: 710.22 Min: 76 Median: 130.0000 Max: 2369 Percentiles: P50: 130.00 P75: 580.00 P99: 2369.00 P99.9: 2369.00 P99.99: 2369.00 ------------------------------------------------------ ( 51, 76 ] 1 5.000% 5.000% # ( 76, 110 ] 8 40.000% 45.000% ######## ( 110, 170 ] 3 15.000% 60.000% ### ( 380, 580 ] 3 15.000% 75.000% ### ( 580, 870 ] 1 5.000% 80.000% # ( 1300, 1900 ] 2 10.000% 90.000% ## ( 1900, 2900 ] 2 10.000% 100.000% ## ** DB Stats ** Uptime(secs): 3.2 total, 3.0 interval Cumulative writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 0.96 GB, 308.48 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.424 H:M:S, 13.3 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 329.70 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.424 H:M:S, 14.2 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 3 num-running-flushes: 1 2024/12/16-21:08:28 ... thread 0: (1000000,2000000) ops and (354840.8,344772.1) ops/second in (2.818165,5.800933) 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 1.23 GB 94.4 0.8 0.0 0.8 2.6 1.8 0.0 1.4 99.0 319.9 8.27 7.62 29 0.285 831K 861 0.0 0.0 L1 1/0 3.58 MB 0.4 0.6 0.4 0.2 0.6 0.4 0.1 1.4 242.0 241.7 2.60 2.52 2 1.301 639K 790 0.0 0.0 L2 5/3 437.55 MB 0.5 0.1 0.1 0.1 0.1 0.1 0.5 2.0 229.2 229.1 0.55 0.52 1 0.550 127K 46 0.0 0.0 L3 17/1 929.10 MB 0.8 0.1 0.1 0.0 0.1 0.1 0.2 1.0 208.5 208.5 0.60 0.53 1 0.599 126K 0 0.0 0.0 L4 116/0 9.54 GB 1.0 0.0 0.0 0.0 0.0 0.0 0.3 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 L5 1044/0 85.82 GB 0.9 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 1192/8 97.92 GB 0.0 1.7 0.6 1.0 3.4 2.4 1.4 1.9 141.4 293.2 12.02 11.20 33 0.364 1725K 1697 0.0 0.0 Int 0/0 0.00 KB 0.0 1.7 0.6 1.0 3.4 2.4 1.2 1.9 141.4 293.2 12.02 11.20 33 0.364 1725K 1697 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 1.7 0.6 1.0 1.7 0.6 0.0 0.0 245.9 245.7 6.91 6.68 7 0.987 1725K 1697 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 0.0 357.6 5.11 4.52 26 0.197 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 6.0 total, 5.8 interval Flush(GB): cumulative 1.784, interval 1.784 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 3.44 GB write, 586.67 MB/s write, 1.66 GB read, 282.91 MB/s read, 12.0 seconds Interval compaction: 3.44 GB write, 607.50 MB/s write, 1.66 GB read, 292.95 MB/s read, 12.0 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 0, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 0, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 5, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 5, interval: 5 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 384060 Average: 2.2060 StdDev: 16.69 Min: 1 Median: 1.4637 Max: 4287 Percentiles: P50: 1.46 P75: 1.85 P99: 5.67 P99.9: 9.87 P99.99: 14.85 ------------------------------------------------------ [ 0, 1 ] 76118 19.819% 19.819% #### ( 1, 2 ] 249992 65.092% 84.911% ############# ( 2, 3 ] 34497 8.982% 93.893% ## ( 3, 4 ] 12144 3.162% 97.055% # ( 4, 6 ] 8942 2.328% 99.384% ( 6, 10 ] 2050 0.534% 99.917% ( 10, 15 ] 288 0.075% 99.992% ( 15, 22 ] 40 0.010% 100.003% ( 22, 34 ] 10 0.003% 100.005% ( 34, 51 ] 5 0.001% 100.007% ( 51, 76 ] 4 0.001% 100.008% ( 76, 110 ] 1 0.000% 100.008% ( 110, 170 ] 8 0.002% 100.010% ( 170, 250 ] 14 0.004% 100.014% ( 250, 380 ] 4 0.001% 100.015% ( 380, 580 ] 6 0.002% 100.016% ( 580, 870 ] 7 0.002% 100.018% ( 870, 1300 ] 7 0.002% 100.020% ( 1300, 1900 ] 3 0.001% 100.021% ( 1900, 2900 ] 4 0.001% 100.022% ( 2900, 4400 ] 5 0.001% 100.023% ** Level 1 read latency histogram (micros): Count: 120213 Average: 2.2728 StdDev: 7.58 Min: 1 Median: 1.5624 Max: 1601 Percentiles: P50: 1.56 P75: 1.94 P99: 5.68 P99.9: 11.30 P99.99: 50.64 ------------------------------------------------------ [ 0, 1 ] 15228 12.668% 12.668% ### ( 1, 2 ] 79793 66.376% 79.044% ############# ( 2, 3 ] 17040 14.175% 93.219% ### ( 3, 4 ] 3831 3.187% 96.406% # ( 4, 6 ] 3702 3.080% 99.485% # ( 6, 10 ] 467 0.388% 99.874% ( 10, 15 ] 122 0.101% 99.975% ( 15, 22 ] 12 0.010% 99.985% ( 22, 34 ] 5 0.004% 99.989% ( 34, 51 ] 1 0.001% 99.990% ( 51, 76 ] 1 0.001% 99.991% ( 110, 170 ] 1 0.001% 99.992% ( 170, 250 ] 1 0.001% 99.993% ( 380, 580 ] 4 0.003% 99.996% ( 580, 870 ] 2 0.002% 99.998% ( 870, 1300 ] 2 0.002% 99.999% ( 1300, 1900 ] 1 0.001% 100.000% ** Level 2 read latency histogram (micros): Count: 31737 Average: 3.0262 StdDev: 51.49 Min: 1 Median: 1.5872 Max: 6732 Percentiles: P50: 1.59 P75: 1.99 P99: 6.81 P99.9: 13.87 P99.99: 2813.15 ------------------------------------------------------ [ 0, 1 ] 4362 13.744% 13.744% ### ( 1, 2 ] 19597 61.748% 75.492% ############ ( 2, 3 ] 4270 13.454% 88.947% ### ( 3, 4 ] 1674 5.275% 94.221% # ( 4, 6 ] 1453 4.578% 98.800% # ( 6, 10 ] 316 0.996% 99.795% ( 10, 15 ] 43 0.135% 99.931% ( 15, 22 ] 8 0.025% 99.956% ( 22, 34 ] 2 0.006% 99.962% ( 170, 250 ] 2 0.006% 99.968% ( 250, 380 ] 1 0.003% 99.972% ( 380, 580 ] 1 0.003% 99.975% ( 580, 870 ] 2 0.006% 99.981% ( 870, 1300 ] 1 0.003% 99.984% ( 1900, 2900 ] 2 0.006% 99.991% ( 2900, 4400 ] 2 0.006% 99.997% ( 6600, 9900 ] 1 0.003% 100.000% ** Level 3 read latency histogram (micros): Count: 20785 Average: 11.5922 StdDev: 217.22 Min: 1 Median: 1.6000 Max: 8925 Percentiles: P50: 1.60 P75: 1.98 P99: 5.94 P99.9: 4578.20 P99.99: 8920.14 ------------------------------------------------------ [ 0, 1 ] 2181 10.493% 10.493% ## ( 1, 2 ] 13685 65.841% 76.334% ############# ( 2, 3 ] 3312 15.935% 92.268% ### ( 3, 4 ] 749 3.604% 95.872% # ( 4, 6 ] 670 3.223% 99.096% # ( 6, 10 ] 95 0.457% 99.553% ( 10, 15 ] 34 0.164% 99.716% ( 15, 22 ] 1 0.005% 99.721% ( 250, 380 ] 7 0.034% 99.755% ( 380, 580 ] 3 0.014% 99.769% ( 580, 870 ] 3 0.014% 99.783% ( 870, 1300 ] 4 0.019% 99.803% ( 1300, 1900 ] 3 0.014% 99.817% ( 1900, 2900 ] 5 0.024% 99.841% ( 2900, 4400 ] 11 0.053% 99.894% ( 4400, 6600 ] 15 0.072% 99.966% ( 6600, 9900 ] 7 0.034% 100.000% ** Level 4 read latency histogram (micros): Count: 15 Average: 4315.2667 StdDev: 2420.79 Min: 856 Median: 3650.0000 Max: 11077 Percentiles: P50: 3650.00 P75: 5775.00 P99: 11077.00 P99.9: 11077.00 P99.99: 11077.00 ------------------------------------------------------ ( 580, 870 ] 1 6.667% 6.667% # ( 1900, 2900 ] 4 26.667% 33.333% ##### ( 2900, 4400 ] 5 33.333% 66.667% ####### ( 4400, 6600 ] 2 13.333% 80.000% ### ( 6600, 9900 ] 2 13.333% 93.333% ### ( 9900, 14000 ] 1 6.667% 100.000% # ** Level 5 read latency histogram (micros): Count: 20 Average: 545.3500 StdDev: 710.22 Min: 76 Median: 130.0000 Max: 2369 Percentiles: P50: 130.00 P75: 580.00 P99: 2369.00 P99.9: 2369.00 P99.99: 2369.00 ------------------------------------------------------ ( 51, 76 ] 1 5.000% 5.000% # ( 76, 110 ] 8 40.000% 45.000% ######## ( 110, 170 ] 3 15.000% 60.000% ### ( 380, 580 ] 3 15.000% 75.000% ### ( 580, 870 ] 1 5.000% 80.000% # ( 1300, 1900 ] 2 10.000% 90.000% ## ( 1900, 2900 ] 2 10.000% 100.000% ## ** DB Stats ** Uptime(secs): 6.0 total, 2.8 interval Cumulative writes: 0 writes, 2000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 1.92 GB, 327.60 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.599 H:M:S, 10.0 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 349.24 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.175 H:M:S, 6.2 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/12/16-21:08:31 ... thread 0: (1000000,3000000) ops and (333437.0,340909.1) ops/second in (2.999067,8.800000) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 14/9 2.21 GB 56.7 1.6 0.0 1.6 4.4 2.8 0.0 1.6 115.2 314.5 14.22 13.20 46 0.309 1663K 1693 0.0 0.0 L1 1/1 3.58 MB 0.0 0.6 0.4 0.2 0.6 0.4 0.1 1.4 242.0 241.7 2.60 2.52 2 1.301 639K 790 0.0 0.0 L2 2/0 51.26 MB 0.5 0.1 0.1 0.1 0.1 0.1 0.5 2.0 229.2 229.1 0.55 0.52 1 0.550 127K 46 0.0 0.0 L3 38/0 998.55 MB 1.0 0.6 0.5 0.1 0.6 0.5 0.2 1.2 194.6 194.5 3.20 2.77 2 1.602 633K 505 0.0 0.0 L4 148/0 9.47 GB 1.0 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 L5 1048/0 86.19 GB 0.9 0.0 0.0 0.0 0.0 0.0 0.7 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1251/10 98.90 GB 0.0 2.9 1.0 2.0 5.7 3.8 2.1 2.1 146.7 284.3 20.57 19.01 51 0.403 3064K 3034 0.0 0.0 Int 0/0 0.00 KB 0.0 2.9 1.0 2.0 5.7 3.8 1.9 2.1 146.7 284.3 20.57 19.01 51 0.403 3064K 3034 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 2.9 1.0 2.0 2.9 1.0 0.0 0.0 238.0 237.7 12.68 12.02 11 1.153 3064K 3034 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 0.0 359.2 7.89 7.00 40 0.197 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 9.0 total, 8.8 interval Flush(GB): cumulative 2.768, interval 2.768 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: 5.71 GB write, 649.39 MB/s write, 2.95 GB read, 335.02 MB/s read, 20.6 seconds Interval compaction: 5.71 GB write, 664.59 MB/s write, 2.95 GB read, 342.86 MB/s read, 20.6 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 0, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 0, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 8, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 8, interval: 8 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 661170 Average: 2.1868 StdDev: 14.68 Min: 1 Median: 1.4724 Max: 4287 Percentiles: P50: 1.47 P75: 1.85 P99: 5.59 P99.9: 9.82 P99.99: 14.60 ------------------------------------------------------ [ 0, 1 ] 124351 18.808% 18.808% #### ( 1, 2 ] 436587 66.032% 84.840% ############# ( 2, 3 ] 62413 9.440% 94.280% ## ( 3, 4 ] 19713 2.982% 97.262% # ( 4, 6 ] 14486 2.191% 99.452% ( 6, 10 ] 3101 0.469% 99.922% ( 10, 15 ] 492 0.074% 99.996% ( 15, 22 ] 62 0.009% 100.005% ( 22, 34 ] 14 0.002% 100.007% ( 34, 51 ] 10 0.002% 100.009% ( 51, 76 ] 6 0.001% 100.010% ( 76, 110 ] 2 0.000% 100.010% ( 110, 170 ] 14 0.002% 100.012% ( 170, 250 ] 19 0.003% 100.015% ( 250, 380 ] 7 0.001% 100.016% ( 380, 580 ] 12 0.002% 100.018% ( 580, 870 ] 12 0.002% 100.020% ( 870, 1300 ] 13 0.002% 100.022% ( 1300, 1900 ] 4 0.001% 100.022% ( 1900, 2900 ] 4 0.001% 100.023% ( 2900, 4400 ] 7 0.001% 100.024% ** Level 1 read latency histogram (micros): Count: 146062 Average: 2.2970 StdDev: 6.89 Min: 1 Median: 1.5815 Max: 1601 Percentiles: P50: 1.58 P75: 1.96 P99: 5.74 P99.9: 11.38 P99.99: 30.79 ------------------------------------------------------ [ 0, 1 ] 16879 11.556% 11.556% ## ( 1, 2 ] 96571 66.116% 77.672% ############# ( 2, 3 ] 22043 15.092% 92.764% ### ( 3, 4 ] 4820 3.300% 96.064% # ( 4, 6 ] 4936 3.379% 99.443% # ( 6, 10 ] 623 0.427% 99.870% ( 10, 15 ] 159 0.109% 99.979% ( 15, 22 ] 12 0.008% 99.987% ( 22, 34 ] 6 0.004% 99.991% ( 34, 51 ] 1 0.001% 99.992% ( 51, 76 ] 1 0.001% 99.992% ( 110, 170 ] 1 0.001% 99.993% ( 170, 250 ] 1 0.001% 99.994% ( 380, 580 ] 4 0.003% 99.997% ( 580, 870 ] 2 0.001% 99.998% ( 870, 1300 ] 2 0.001% 99.999% ( 1300, 1900 ] 1 0.001% 100.000% ** Level 2 read latency histogram (micros): Count: 31737 Average: 3.0262 StdDev: 51.49 Min: 1 Median: 1.5872 Max: 6732 Percentiles: P50: 1.59 P75: 1.99 P99: 6.81 P99.9: 13.87 P99.99: 2813.15 ------------------------------------------------------ [ 0, 1 ] 4362 13.744% 13.744% ### ( 1, 2 ] 19597 61.748% 75.492% ############ ( 2, 3 ] 4270 13.454% 88.947% ### ( 3, 4 ] 1674 5.275% 94.221% # ( 4, 6 ] 1453 4.578% 98.800% # ( 6, 10 ] 316 0.996% 99.795% ( 10, 15 ] 43 0.135% 99.931% ( 15, 22 ] 8 0.025% 99.956% ( 22, 34 ] 2 0.006% 99.962% ( 170, 250 ] 2 0.006% 99.968% ( 250, 380 ] 1 0.003% 99.972% ( 380, 580 ] 1 0.003% 99.975% ( 580, 870 ] 2 0.006% 99.981% ( 870, 1300 ] 1 0.003% 99.984% ( 1900, 2900 ] 2 0.006% 99.991% ( 2900, 4400 ] 2 0.006% 99.997% ( 6600, 9900 ] 1 0.003% 100.000% ** Level 3 read latency histogram (micros): Count: 28956 Average: 9.1450 StdDev: 184.19 Min: 1 Median: 1.6177 Max: 8925 Percentiles: P50: 1.62 P75: 2.00 P99: 7.17 P99.9: 3451.45 P99.99: 8534.93 ------------------------------------------------------ [ 0, 1 ] 2820 9.739% 9.739% ## ( 1, 2 ] 18874 65.182% 74.921% ############# ( 2, 3 ] 4775 16.491% 91.411% ### ( 3, 4 ] 1104 3.813% 95.224% # ( 4, 6 ] 1048 3.619% 98.843% # ( 6, 10 ] 156 0.539% 99.382% ( 10, 15 ] 72 0.249% 99.630% ( 15, 22 ] 14 0.048% 99.679% ( 22, 34 ] 6 0.021% 99.700% ( 34, 51 ] 16 0.055% 99.755% ( 51, 76 ] 3 0.010% 99.765% ( 76, 110 ] 1 0.003% 99.769% ( 110, 170 ] 3 0.010% 99.779% ( 170, 250 ] 3 0.010% 99.789% ( 250, 380 ] 7 0.024% 99.814% ( 380, 580 ] 5 0.017% 99.831% ( 580, 870 ] 4 0.014% 99.845% ( 870, 1300 ] 4 0.014% 99.858% ( 1300, 1900 ] 3 0.010% 99.869% ( 1900, 2900 ] 5 0.017% 99.886% ( 2900, 4400 ] 11 0.038% 99.924% ( 4400, 6600 ] 15 0.052% 99.976% ( 6600, 9900 ] 7 0.024% 100.000% ** Level 4 read latency histogram (micros): Count: 15 Average: 4315.2667 StdDev: 2420.79 Min: 856 Median: 3650.0000 Max: 11077 Percentiles: P50: 3650.00 P75: 5775.00 P99: 11077.00 P99.9: 11077.00 P99.99: 11077.00 ------------------------------------------------------ ( 580, 870 ] 1 6.667% 6.667% # ( 1900, 2900 ] 4 26.667% 33.333% ##### ( 2900, 4400 ] 5 33.333% 66.667% ####### ( 4400, 6600 ] 2 13.333% 80.000% ### ( 6600, 9900 ] 2 13.333% 93.333% ### ( 9900, 14000 ] 1 6.667% 100.000% # ** Level 5 read latency histogram (micros): Count: 40 Average: 699.6000 StdDev: 845.74 Min: 64 Median: 152.8571 Max: 2975 Percentiles: P50: 152.86 P75: 870.00 P99: 2975.00 P99.9: 2975.00 P99.99: 2975.00 ------------------------------------------------------ ( 51, 76 ] 2 5.000% 5.000% # ( 76, 110 ] 13 32.500% 37.500% ####### ( 110, 170 ] 7 17.500% 55.000% #### ( 380, 580 ] 3 7.500% 62.500% ## ( 580, 870 ] 5 12.500% 75.000% ### ( 1300, 1900 ] 3 7.500% 82.500% ## ( 1900, 2900 ] 6 15.000% 97.500% ### ( 2900, 4400 ] 1 2.500% 100.000% # ** DB Stats ** Uptime(secs): 9.0 total, 3.0 interval Cumulative writes: 0 writes, 3000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 2.88 GB, 327.79 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.982 H:M:S, 10.9 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 328.16 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.383 H:M:S, 12.8 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 1 num-running-flushes: 1 2024/12/16-21:08:35 ... thread 0: (1000000,4000000) ops and (257058.0,315204.5) ops/second in (3.890173,12.690173) 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 3.26 GB 163.7 2.6 0.0 2.6 6.5 3.8 0.0 1.7 126.9 309.7 21.35 19.90 66 0.323 2750K 2773 0.0 0.0 L1 1/1 3.58 MB 0.0 0.6 0.4 0.2 0.6 0.4 0.1 1.4 242.0 241.7 2.60 2.52 2 1.301 639K 790 0.0 0.0 L2 2/0 51.26 MB 0.5 0.1 0.1 0.1 0.1 0.1 0.5 2.0 229.2 229.1 0.55 0.52 1 0.550 127K 46 0.0 0.0 L3 38/0 998.55 MB 1.0 0.6 0.5 0.1 0.6 0.5 0.2 1.2 194.6 194.5 3.20 2.77 2 1.602 633K 505 0.0 0.0 L4 148/0 9.47 GB 1.0 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 L5 1048/0 86.19 GB 0.9 0.0 0.0 0.0 0.0 0.0 0.7 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1255/10 99.95 GB 0.0 4.0 1.0 3.0 7.8 4.8 2.1 2.0 147.6 288.4 27.70 25.71 71 0.390 4151K 4114 0.0 0.0 Int 0/0 0.00 KB 0.0 4.0 1.0 3.0 7.8 4.8 1.9 2.0 147.6 288.4 27.70 25.71 71 0.390 4151K 4114 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 1.0 3.0 4.0 1.0 0.0 0.0 243.9 243.6 16.77 16.01 15 1.118 4151K 4114 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 3.8 3.8 0.0 0.0 0.0 357.1 10.94 9.70 56 0.195 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): 12.9 total, 12.7 interval Flush(GB): cumulative 3.814, interval 3.814 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 7.80 GB write, 619.51 MB/s write, 3.99 GB read, 317.01 MB/s read, 27.7 seconds Interval compaction: 7.80 GB write, 629.56 MB/s write, 3.99 GB read, 322.15 MB/s read, 27.7 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 5, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 5, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 11, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 5, total-stops: 11, interval: 16 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 1159041 Average: 2.2250 StdDev: 13.11 Min: 0 Median: 1.4981 Max: 4287 Percentiles: P50: 1.50 P75: 1.87 P99: 5.60 P99.9: 9.71 P99.99: 14.41 ------------------------------------------------------ [ 0, 1 ] 191059 16.484% 16.484% ### ( 1, 2 ] 779862 67.285% 83.769% ############# ( 2, 3 ] 120420 10.390% 94.159% ## ( 3, 4 ] 35486 3.062% 97.221% # ( 4, 6 ] 25714 2.219% 99.439% ( 6, 10 ] 5766 0.497% 99.937% ( 10, 15 ] 700 0.060% 99.997% ( 15, 22 ] 86 0.007% 100.004% ( 22, 34 ] 20 0.002% 100.006% ( 34, 51 ] 14 0.001% 100.007% ( 51, 76 ] 8 0.001% 100.008% ( 76, 110 ] 47 0.004% 100.012% ( 110, 170 ] 79 0.007% 100.019% ( 170, 250 ] 47 0.004% 100.023% ( 250, 380 ] 18 0.002% 100.025% ( 380, 580 ] 31 0.003% 100.027% ( 580, 870 ] 23 0.002% 100.029% ( 870, 1300 ] 22 0.002% 100.031% ( 1300, 1900 ] 7 0.001% 100.032% ( 1900, 2900 ] 6 0.001% 100.032% ( 2900, 4400 ] 8 0.001% 100.033% ** Level 1 read latency histogram (micros): Count: 146062 Average: 2.2970 StdDev: 6.89 Min: 1 Median: 1.5815 Max: 1601 Percentiles: P50: 1.58 P75: 1.96 P99: 5.74 P99.9: 11.38 P99.99: 30.79 ------------------------------------------------------ [ 0, 1 ] 16879 11.556% 11.556% ## ( 1, 2 ] 96571 66.116% 77.672% ############# ( 2, 3 ] 22043 15.092% 92.764% ### ( 3, 4 ] 4820 3.300% 96.064% # ( 4, 6 ] 4936 3.379% 99.443% # ( 6, 10 ] 623 0.427% 99.870% ( 10, 15 ] 159 0.109% 99.979% ( 15, 22 ] 12 0.008% 99.987% ( 22, 34 ] 6 0.004% 99.991% ( 34, 51 ] 1 0.001% 99.992% ( 51, 76 ] 1 0.001% 99.992% ( 110, 170 ] 1 0.001% 99.993% ( 170, 250 ] 1 0.001% 99.994% ( 380, 580 ] 4 0.003% 99.997% ( 580, 870 ] 2 0.001% 99.998% ( 870, 1300 ] 2 0.001% 99.999% ( 1300, 1900 ] 1 0.001% 100.000% ** Level 2 read latency histogram (micros): Count: 31737 Average: 3.0262 StdDev: 51.49 Min: 1 Median: 1.5872 Max: 6732 Percentiles: P50: 1.59 P75: 1.99 P99: 6.81 P99.9: 13.87 P99.99: 2813.15 ------------------------------------------------------ [ 0, 1 ] 4362 13.744% 13.744% ### ( 1, 2 ] 19597 61.748% 75.492% ############ ( 2, 3 ] 4270 13.454% 88.947% ### ( 3, 4 ] 1674 5.275% 94.221% # ( 4, 6 ] 1453 4.578% 98.800% # ( 6, 10 ] 316 0.996% 99.795% ( 10, 15 ] 43 0.135% 99.931% ( 15, 22 ] 8 0.025% 99.956% ( 22, 34 ] 2 0.006% 99.962% ( 170, 250 ] 2 0.006% 99.968% ( 250, 380 ] 1 0.003% 99.972% ( 380, 580 ] 1 0.003% 99.975% ( 580, 870 ] 2 0.006% 99.981% ( 870, 1300 ] 1 0.003% 99.984% ( 1900, 2900 ] 2 0.006% 99.991% ( 2900, 4400 ] 2 0.006% 99.997% ( 6600, 9900 ] 1 0.003% 100.000% ** Level 3 read latency histogram (micros): Count: 28956 Average: 9.1450 StdDev: 184.19 Min: 1 Median: 1.6177 Max: 8925 Percentiles: P50: 1.62 P75: 2.00 P99: 7.17 P99.9: 3451.45 P99.99: 8534.93 ------------------------------------------------------ [ 0, 1 ] 2820 9.739% 9.739% ## ( 1, 2 ] 18874 65.182% 74.921% ############# ( 2, 3 ] 4775 16.491% 91.411% ### ( 3, 4 ] 1104 3.813% 95.224% # ( 4, 6 ] 1048 3.619% 98.843% # ( 6, 10 ] 156 0.539% 99.382% ( 10, 15 ] 72 0.249% 99.630% ( 15, 22 ] 14 0.048% 99.679% ( 22, 34 ] 6 0.021% 99.700% ( 34, 51 ] 16 0.055% 99.755% ( 51, 76 ] 3 0.010% 99.765% ( 76, 110 ] 1 0.003% 99.769% ( 110, 170 ] 3 0.010% 99.779% ( 170, 250 ] 3 0.010% 99.789% ( 250, 380 ] 7 0.024% 99.814% ( 380, 580 ] 5 0.017% 99.831% ( 580, 870 ] 4 0.014% 99.845% ( 870, 1300 ] 4 0.014% 99.858% ( 1300, 1900 ] 3 0.010% 99.869% ( 1900, 2900 ] 5 0.017% 99.886% ( 2900, 4400 ] 11 0.038% 99.924% ( 4400, 6600 ] 15 0.052% 99.976% ( 6600, 9900 ] 7 0.024% 100.000% ** Level 4 read latency histogram (micros): Count: 15 Average: 4315.2667 StdDev: 2420.79 Min: 856 Median: 3650.0000 Max: 11077 Percentiles: P50: 3650.00 P75: 5775.00 P99: 11077.00 P99.9: 11077.00 P99.99: 11077.00 ------------------------------------------------------ ( 580, 870 ] 1 6.667% 6.667% # ( 1900, 2900 ] 4 26.667% 33.333% ##### ( 2900, 4400 ] 5 33.333% 66.667% ####### ( 4400, 6600 ] 2 13.333% 80.000% ### ( 6600, 9900 ] 2 13.333% 93.333% ### ( 9900, 14000 ] 1 6.667% 100.000% # ** Level 5 read latency histogram (micros): Count: 40 Average: 699.6000 StdDev: 845.74 Min: 64 Median: 152.8571 Max: 2975 Percentiles: P50: 152.86 P75: 870.00 P99: 2975.00 P99.9: 2975.00 P99.99: 2975.00 ------------------------------------------------------ ( 51, 76 ] 2 5.000% 5.000% # ( 76, 110 ] 13 32.500% 37.500% ####### ( 110, 170 ] 7 17.500% 55.000% #### ( 380, 580 ] 3 7.500% 62.500% ## ( 580, 870 ] 5 12.500% 75.000% ### ( 1300, 1900 ] 3 7.500% 82.500% ## ( 1900, 2900 ] 6 15.000% 97.500% ### ( 2900, 4400 ] 1 2.500% 100.000% # ** DB Stats ** Uptime(secs): 12.9 total, 3.9 interval Cumulative writes: 0 writes, 4000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 3.84 GB, 305.22 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:2.153 H:M:S, 16.7 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 252.98 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:1.171 H:M:S, 30.1 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 1 num-running-flushes: 0 2024/12/16-21:08:39 ... thread 0: (1000000,5000000) ops and (267675.0,304394.6) ops/second in (3.735874,16.426047) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 13/12 2.46 GB 12.6 3.4 0.0 3.4 8.1 4.7 0.0 1.7 129.5 308.4 26.75 24.95 82 0.326 3518K 3495 0.0 0.0 L1 15/15 1.65 GB 0.0 2.3 2.1 0.2 2.3 2.1 0.1 1.1 231.8 230.5 10.06 9.73 3 3.354 2368K 13K 0.0 0.0 L2 2/0 51.26 MB 0.5 0.1 0.1 0.1 0.1 0.1 0.5 2.0 229.2 229.1 0.55 0.52 1 0.550 127K 46 0.0 0.0 L3 38/0 998.55 MB 1.0 0.6 0.5 0.1 0.6 0.5 0.2 1.2 194.6 194.5 3.20 2.77 2 1.602 633K 505 0.0 0.0 L4 148/0 9.47 GB 1.0 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 L5 1048/0 86.19 GB 0.9 0.0 0.0 0.0 0.0 0.0 0.7 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1264/27 100.79 GB 0.0 6.4 2.7 3.7 11.1 7.3 2.1 2.4 161.4 279.0 40.57 37.97 88 0.461 6648K 17K 0.0 0.0 Int 0/0 0.00 KB 0.0 6.4 2.7 3.7 11.1 7.3 1.9 2.4 161.4 279.0 40.57 37.97 88 0.461 6648K 17K 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 6.4 2.7 3.7 6.4 2.6 0.0 0.0 241.1 240.5 27.15 26.08 19 1.429 6648K 17K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 4.7 4.7 0.0 0.0 0.0 357.0 13.41 11.89 69 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): 16.6 total, 16.4 interval Flush(GB): cumulative 4.676, interval 4.676 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: 11.05 GB write, 680.39 MB/s write, 6.39 GB read, 393.64 MB/s read, 40.6 seconds Interval compaction: 11.05 GB write, 688.92 MB/s write, 6.39 GB read, 398.58 MB/s read, 40.6 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 8, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 8, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 14, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 8, total-stops: 14, interval: 22 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 1458430 Average: 2.2387 StdDev: 13.27 Min: 0 Median: 1.4805 Max: 4287 Percentiles: P50: 1.48 P75: 1.85 P99: 5.62 P99.9: 9.95 P99.99: 107.93 ------------------------------------------------------ [ 0, 1 ] 258723 17.740% 17.740% #### ( 1, 2 ] 979199 67.141% 84.880% ############# ( 2, 3 ] 140542 9.637% 94.517% ## ( 3, 4 ] 41350 2.835% 97.352% # ( 4, 6 ] 29584 2.028% 99.381% ( 6, 10 ] 7674 0.526% 99.907% ( 10, 15 ] 909 0.062% 99.969% ( 15, 22 ] 123 0.008% 99.978% ( 22, 34 ] 20 0.001% 99.979% ( 34, 51 ] 15 0.001% 99.980% ( 51, 76 ] 10 0.001% 99.981% ( 76, 110 ] 145 0.010% 99.991% ( 110, 170 ] 261 0.018% 100.009% ( 170, 250 ] 102 0.007% 100.016% ( 250, 380 ] 49 0.003% 100.019% ( 380, 580 ] 60 0.004% 100.023% ( 580, 870 ] 36 0.002% 100.026% ( 870, 1300 ] 27 0.002% 100.027% ( 1300, 1900 ] 13 0.001% 100.028% ( 1900, 2900 ] 7 0.000% 100.029% ( 2900, 4400 ] 9 0.001% 100.029% ** Level 1 read latency histogram (micros): Count: 150103 Average: 2.5882 StdDev: 15.44 Min: 1 Median: 1.5824 Max: 1996 Percentiles: P50: 1.58 P75: 1.96 P99: 5.83 P99.9: 99.94 P99.99: 869.00 ------------------------------------------------------ [ 0, 1 ] 17534 11.681% 11.681% ## ( 1, 2 ] 98760 65.795% 77.476% ############# ( 2, 3 ] 22595 15.053% 92.529% ### ( 3, 4 ] 5114 3.407% 95.936% # ( 4, 6 ] 5025 3.348% 99.284% # ( 6, 10 ] 712 0.474% 99.758% ( 10, 15 ] 171 0.114% 99.872% ( 15, 22 ] 16 0.011% 99.883% ( 22, 34 ] 7 0.005% 99.887% ( 34, 51 ] 1 0.001% 99.888% ( 51, 76 ] 1 0.001% 99.889% ( 76, 110 ] 24 0.016% 99.905% ( 110, 170 ] 82 0.055% 99.959% ( 170, 250 ] 10 0.007% 99.966% ( 250, 380 ] 12 0.008% 99.974% ( 380, 580 ] 21 0.014% 99.988% ( 580, 870 ] 3 0.002% 99.990% ( 870, 1300 ] 10 0.007% 99.997% ( 1300, 1900 ] 4 0.003% 99.999% ( 1900, 2900 ] 1 0.001% 100.000% ** Level 2 read latency histogram (micros): Count: 31737 Average: 3.0262 StdDev: 51.49 Min: 1 Median: 1.5872 Max: 6732 Percentiles: P50: 1.59 P75: 1.99 P99: 6.81 P99.9: 13.87 P99.99: 2813.15 ------------------------------------------------------ [ 0, 1 ] 4362 13.744% 13.744% ### ( 1, 2 ] 19597 61.748% 75.492% ############ ( 2, 3 ] 4270 13.454% 88.947% ### ( 3, 4 ] 1674 5.275% 94.221% # ( 4, 6 ] 1453 4.578% 98.800% # ( 6, 10 ] 316 0.996% 99.795% ( 10, 15 ] 43 0.135% 99.931% ( 15, 22 ] 8 0.025% 99.956% ( 22, 34 ] 2 0.006% 99.962% ( 170, 250 ] 2 0.006% 99.968% ( 250, 380 ] 1 0.003% 99.972% ( 380, 580 ] 1 0.003% 99.975% ( 580, 870 ] 2 0.006% 99.981% ( 870, 1300 ] 1 0.003% 99.984% ( 1900, 2900 ] 2 0.006% 99.991% ( 2900, 4400 ] 2 0.006% 99.997% ( 6600, 9900 ] 1 0.003% 100.000% ** Level 3 read latency histogram (micros): Count: 28956 Average: 9.1450 StdDev: 184.19 Min: 1 Median: 1.6177 Max: 8925 Percentiles: P50: 1.62 P75: 2.00 P99: 7.17 P99.9: 3451.45 P99.99: 8534.93 ------------------------------------------------------ [ 0, 1 ] 2820 9.739% 9.739% ## ( 1, 2 ] 18874 65.182% 74.921% ############# ( 2, 3 ] 4775 16.491% 91.411% ### ( 3, 4 ] 1104 3.813% 95.224% # ( 4, 6 ] 1048 3.619% 98.843% # ( 6, 10 ] 156 0.539% 99.382% ( 10, 15 ] 72 0.249% 99.630% ( 15, 22 ] 14 0.048% 99.679% ( 22, 34 ] 6 0.021% 99.700% ( 34, 51 ] 16 0.055% 99.755% ( 51, 76 ] 3 0.010% 99.765% ( 76, 110 ] 1 0.003% 99.769% ( 110, 170 ] 3 0.010% 99.779% ( 170, 250 ] 3 0.010% 99.789% ( 250, 380 ] 7 0.024% 99.814% ( 380, 580 ] 5 0.017% 99.831% ( 580, 870 ] 4 0.014% 99.845% ( 870, 1300 ] 4 0.014% 99.858% ( 1300, 1900 ] 3 0.010% 99.869% ( 1900, 2900 ] 5 0.017% 99.886% ( 2900, 4400 ] 11 0.038% 99.924% ( 4400, 6600 ] 15 0.052% 99.976% ( 6600, 9900 ] 7 0.024% 100.000% ** Level 4 read latency histogram (micros): Count: 15 Average: 4315.2667 StdDev: 2420.79 Min: 856 Median: 3650.0000 Max: 11077 Percentiles: P50: 3650.00 P75: 5775.00 P99: 11077.00 P99.9: 11077.00 P99.99: 11077.00 ------------------------------------------------------ ( 580, 870 ] 1 6.667% 6.667% # ( 1900, 2900 ] 4 26.667% 33.333% ##### ( 2900, 4400 ] 5 33.333% 66.667% ####### ( 4400, 6600 ] 2 13.333% 80.000% ### ( 6600, 9900 ] 2 13.333% 93.333% ### ( 9900, 14000 ] 1 6.667% 100.000% # ** Level 5 read latency histogram (micros): Count: 40 Average: 699.6000 StdDev: 845.74 Min: 64 Median: 152.8571 Max: 2975 Percentiles: P50: 152.86 P75: 870.00 P99: 2975.00 P99.9: 2975.00 P99.99: 2975.00 ------------------------------------------------------ ( 51, 76 ] 2 5.000% 5.000% # ( 76, 110 ] 13 32.500% 37.500% ####### ( 110, 170 ] 7 17.500% 55.000% #### ( 380, 580 ] 3 7.500% 62.500% ## ( 580, 870 ] 5 12.500% 75.000% ### ( 1300, 1900 ] 3 7.500% 82.500% ## ( 1900, 2900 ] 6 15.000% 97.500% ### ( 2900, 4400 ] 1 2.500% 100.000% # ** DB Stats ** Uptime(secs): 16.6 total, 3.7 interval Cumulative writes: 0 writes, 5000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 4.81 GB, 295.84 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:3.236 H:M:S, 19.5 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 263.45 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:1.083 H:M:S, 29.0 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 1 num-running-flushes: 1 2024/12/16-21:08:43 ... thread 0: (1000000,6000000) ops and (227643.3,288199.9) ops/second in (4.392838,20.818885) 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 19/12 3.44 GB 113.3 4.2 0.0 4.2 9.8 5.7 0.0 1.7 131.1 308.3 32.68 30.51 100 0.327 4349K 4340 0.0 0.0 L1 15/15 1.65 GB 0.0 2.3 2.1 0.2 2.3 2.1 0.1 1.1 231.8 230.5 10.06 9.73 3 3.354 2368K 13K 0.0 0.0 L2 2/0 51.26 MB 0.5 0.1 0.1 0.1 0.1 0.1 0.5 2.0 229.2 229.1 0.55 0.52 1 0.550 127K 46 0.0 0.0 L3 38/0 998.55 MB 1.0 0.6 0.5 0.1 0.6 0.5 0.2 1.2 194.6 194.5 3.20 2.77 2 1.602 633K 505 0.0 0.0 L4 148/0 9.47 GB 1.0 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 L5 1048/0 86.19 GB 0.9 0.0 0.0 0.0 0.0 0.0 0.7 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1270/27 101.78 GB 0.0 7.2 2.7 4.5 12.8 8.3 2.1 2.3 158.4 282.7 46.49 43.54 106 0.439 7479K 18K 0.0 0.0 Int 0/0 0.00 KB 0.0 7.2 2.7 4.5 12.8 8.3 1.9 2.3 158.4 282.7 46.49 43.54 106 0.439 7479K 18K 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 7.2 2.7 4.5 7.2 2.6 0.0 0.0 243.8 243.2 30.22 29.09 22 1.373 7479K 18K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 5.7 5.7 0.0 0.0 0.0 356.1 16.28 14.45 84 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): 21.0 total, 20.8 interval Flush(GB): cumulative 5.660, interval 5.660 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: 12.84 GB write, 625.09 MB/s write, 7.19 GB read, 350.35 MB/s read, 46.5 seconds Interval compaction: 12.84 GB write, 631.28 MB/s write, 7.19 GB read, 353.82 MB/s read, 46.5 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 13, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 13, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 16, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 13, total-stops: 16, interval: 29 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 1812824 Average: 2.2390 StdDev: 13.56 Min: 0 Median: 1.4842 Max: 4348 Percentiles: P50: 1.48 P75: 1.85 P99: 5.60 P99.9: 9.92 P99.99: 104.89 ------------------------------------------------------ [ 0, 1 ] 312519 17.239% 17.239% ### ( 1, 2 ] 1226441 67.654% 84.893% ############## ( 2, 3 ] 176717 9.748% 94.641% ## ( 3, 4 ] 50321 2.776% 97.417% # ( 4, 6 ] 35795 1.975% 99.392% ( 6, 10 ] 9416 0.519% 99.911% ( 10, 15 ] 1093 0.060% 99.971% ( 15, 22 ] 145 0.008% 99.979% ( 22, 34 ] 20 0.001% 99.980% ( 34, 51 ] 17 0.001% 99.981% ( 51, 76 ] 10 0.001% 99.982% ( 76, 110 ] 175 0.010% 99.991% ( 110, 170 ] 294 0.016% 100.008% ( 170, 250 ] 114 0.006% 100.014% ( 250, 380 ] 57 0.003% 100.017% ( 380, 580 ] 78 0.004% 100.021% ( 580, 870 ] 48 0.003% 100.024% ( 870, 1300 ] 31 0.002% 100.026% ( 1300, 1900 ] 15 0.001% 100.027% ( 1900, 2900 ] 8 0.000% 100.027% ( 2900, 4400 ] 13 0.001% 100.028% ** Level 1 read latency histogram (micros): Count: 253441 Average: 2.5455 StdDev: 13.08 Min: 1 Median: 1.5503 Max: 1996 Percentiles: P50: 1.55 P75: 1.92 P99: 6.94 P99.9: 125.65 P99.99: 544.37 ------------------------------------------------------ [ 0, 1 ] 33112 13.065% 13.065% ### ( 1, 2 ] 170114 67.122% 80.187% ############# ( 2, 3 ] 32817 12.949% 93.135% ### ( 3, 4 ] 7343 2.897% 96.033% # ( 4, 6 ] 6953 2.743% 98.776% # ( 6, 10 ] 2409 0.951% 99.727% ( 10, 15 ] 295 0.116% 99.843% ( 15, 22 ] 30 0.012% 99.855% ( 22, 34 ] 8 0.003% 99.858% ( 34, 51 ] 1 0.000% 99.858% ( 51, 76 ] 1 0.000% 99.859% ( 76, 110 ] 56 0.022% 99.881% ( 110, 170 ] 190 0.075% 99.956% ( 170, 250 ] 34 0.013% 99.969% ( 250, 380 ] 29 0.011% 99.981% ( 380, 580 ] 30 0.012% 99.993% ( 580, 870 ] 5 0.002% 99.994% ( 870, 1300 ] 10 0.004% 99.998% ( 1300, 1900 ] 4 0.002% 100.000% ( 1900, 2900 ] 1 0.000% 100.000% ** Level 2 read latency histogram (micros): Count: 31737 Average: 3.0262 StdDev: 51.49 Min: 1 Median: 1.5872 Max: 6732 Percentiles: P50: 1.59 P75: 1.99 P99: 6.81 P99.9: 13.87 P99.99: 2813.15 ------------------------------------------------------ [ 0, 1 ] 4362 13.744% 13.744% ### ( 1, 2 ] 19597 61.748% 75.492% ############ ( 2, 3 ] 4270 13.454% 88.947% ### ( 3, 4 ] 1674 5.275% 94.221% # ( 4, 6 ] 1453 4.578% 98.800% # ( 6, 10 ] 316 0.996% 99.795% ( 10, 15 ] 43 0.135% 99.931% ( 15, 22 ] 8 0.025% 99.956% ( 22, 34 ] 2 0.006% 99.962% ( 170, 250 ] 2 0.006% 99.968% ( 250, 380 ] 1 0.003% 99.972% ( 380, 580 ] 1 0.003% 99.975% ( 580, 870 ] 2 0.006% 99.981% ( 870, 1300 ] 1 0.003% 99.984% ( 1900, 2900 ] 2 0.006% 99.991% ( 2900, 4400 ] 2 0.006% 99.997% ( 6600, 9900 ] 1 0.003% 100.000% ** Level 3 read latency histogram (micros): Count: 28956 Average: 9.1450 StdDev: 184.19 Min: 1 Median: 1.6177 Max: 8925 Percentiles: P50: 1.62 P75: 2.00 P99: 7.17 P99.9: 3451.45 P99.99: 8534.93 ------------------------------------------------------ [ 0, 1 ] 2820 9.739% 9.739% ## ( 1, 2 ] 18874 65.182% 74.921% ############# ( 2, 3 ] 4775 16.491% 91.411% ### ( 3, 4 ] 1104 3.813% 95.224% # ( 4, 6 ] 1048 3.619% 98.843% # ( 6, 10 ] 156 0.539% 99.382% ( 10, 15 ] 72 0.249% 99.630% ( 15, 22 ] 14 0.048% 99.679% ( 22, 34 ] 6 0.021% 99.700% ( 34, 51 ] 16 0.055% 99.755% ( 51, 76 ] 3 0.010% 99.765% ( 76, 110 ] 1 0.003% 99.769% ( 110, 170 ] 3 0.010% 99.779% ( 170, 250 ] 3 0.010% 99.789% ( 250, 380 ] 7 0.024% 99.814% ( 380, 580 ] 5 0.017% 99.831% ( 580, 870 ] 4 0.014% 99.845% ( 870, 1300 ] 4 0.014% 99.858% ( 1300, 1900 ] 3 0.010% 99.869% ( 1900, 2900 ] 5 0.017% 99.886% ( 2900, 4400 ] 11 0.038% 99.924% ( 4400, 6600 ] 15 0.052% 99.976% ( 6600, 9900 ] 7 0.024% 100.000% ** Level 4 read latency histogram (micros): Count: 15 Average: 4315.2667 StdDev: 2420.79 Min: 856 Median: 3650.0000 Max: 11077 Percentiles: P50: 3650.00 P75: 5775.00 P99: 11077.00 P99.9: 11077.00 P99.99: 11077.00 ------------------------------------------------------ ( 580, 870 ] 1 6.667% 6.667% # ( 1900, 2900 ] 4 26.667% 33.333% ##### ( 2900, 4400 ] 5 33.333% 66.667% ####### ( 4400, 6600 ] 2 13.333% 80.000% ### ( 6600, 9900 ] 2 13.333% 93.333% ### ( 9900, 14000 ] 1 6.667% 100.000% # ** Level 5 read latency histogram (micros): Count: 40 Average: 699.6000 StdDev: 845.74 Min: 64 Median: 152.8571 Max: 2975 Percentiles: P50: 152.86 P75: 870.00 P99: 2975.00 P99.9: 2975.00 P99.99: 2975.00 ------------------------------------------------------ ( 51, 76 ] 2 5.000% 5.000% # ( 76, 110 ] 13 32.500% 37.500% ####### ( 110, 170 ] 7 17.500% 55.000% #### ( 380, 580 ] 3 7.500% 62.500% ## ( 580, 870 ] 5 12.500% 75.000% ### ( 1300, 1900 ] 3 7.500% 82.500% ## ( 1900, 2900 ] 6 15.000% 97.500% ### ( 2900, 4400 ] 1 2.500% 100.000% # ** DB Stats ** Uptime(secs): 21.0 total, 4.4 interval Cumulative writes: 0 writes, 6000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 5.77 GB, 280.84 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:4.917 H:M:S, 23.4 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 224.05 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:1.681 H:M:S, 38.3 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 1 num-running-flushes: 1 2024/12/16-21:09:01 ... thread 0: (1000000,7000000) ops and (57867.6,183728.4) ops/second in (17.280841,38.099726) 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 9/6 2.02 GB 25.2 6.1 0.0 6.1 12.7 6.6 0.0 1.9 141.4 294.0 44.09 40.23 116 0.380 6331K 13K 0.0 0.0 L1 13/13 1.40 GB 0.0 6.3 4.4 1.8 6.2 4.3 0.1 1.4 224.3 221.5 28.59 27.27 4 7.148 6513K 81K 0.0 0.0 L2 0/0 0.00 KB 0.0 0.1 0.1 0.1 0.1 0.1 3.0 2.0 229.2 229.1 0.55 0.52 1 0.550 127K 46 0.0 0.0 L3 15/1 970.01 MB 0.9 1.0 0.8 0.2 1.0 0.8 2.4 1.2 149.7 149.4 6.63 4.54 5 1.327 958K 505 0.0 0.0 L4 175/19 11.07 GB 1.0 1.9 1.5 0.4 1.9 1.5 1.7 1.2 135.2 134.6 14.43 9.09 13 1.110 1982K 8561 0.0 0.0 L5 1060/0 87.17 GB 0.9 0.0 0.0 0.0 0.0 0.0 1.7 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1272/39 102.62 GB 0.0 15.4 6.8 8.5 21.8 13.3 8.9 3.3 166.7 237.1 94.30 81.65 139 0.678 15M 104K 0.0 0.0 Int 0/0 0.00 KB 0.0 15.4 6.8 8.5 21.8 13.3 8.7 3.3 166.7 237.1 94.30 81.65 139 0.678 15M 104K 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 15.4 6.8 8.5 15.2 6.7 0.0 0.0 211.9 210.5 74.18 64.79 42 1.766 15M 104K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 6.6 6.6 0.0 0.0 0.0 335.0 20.12 16.86 97 0.207 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): 38.3 total, 38.1 interval Flush(GB): cumulative 6.583, interval 6.583 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: 21.83 GB write, 583.59 MB/s write, 15.35 GB read, 410.38 MB/s read, 94.3 seconds Interval compaction: 21.83 GB write, 586.75 MB/s write, 15.35 GB read, 412.60 MB/s read, 94.3 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 17, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 17, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 34, pending-compaction-bytes-delays: 6, pending-compaction-bytes-stops: 0, total-delays: 23, total-stops: 34, interval: 57 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 2968138 Average: 2.6149 StdDev: 23.69 Min: 0 Median: 1.5045 Max: 8974 Percentiles: P50: 1.50 P75: 1.88 P99: 6.40 P99.9: 117.45 P99.99: 263.68 ------------------------------------------------------ [ 0, 1 ] 487403 16.421% 16.421% ### ( 1, 2 ] 1975733 66.565% 82.986% ############# ( 2, 3 ] 308695 10.400% 93.386% ## ( 3, 4 ] 90506 3.049% 96.435% # ( 4, 6 ] 73740 2.484% 98.920% ( 6, 10 ] 24061 0.811% 99.730% ( 10, 15 ] 3005 0.101% 99.832% ( 15, 22 ] 486 0.016% 99.848% ( 22, 34 ] 39 0.001% 99.849% ( 34, 51 ] 20 0.001% 99.850% ( 51, 76 ] 13 0.000% 99.851% ( 76, 110 ] 1187 0.040% 99.891% ( 110, 170 ] 2287 0.077% 99.968% ( 170, 250 ] 628 0.021% 99.989% ( 250, 380 ] 382 0.013% 100.002% ( 380, 580 ] 333 0.011% 100.013% ( 580, 870 ] 158 0.005% 100.018% ( 870, 1300 ] 79 0.003% 100.021% ( 1300, 1900 ] 41 0.001% 100.022% ( 1900, 2900 ] 40 0.001% 100.024% ( 2900, 4400 ] 49 0.002% 100.025% ( 4400, 6600 ] 7 0.000% 100.025% ( 6600, 9900 ] 3 0.000% 100.026% ** Level 1 read latency histogram (micros): Count: 1011911 Average: 4.0604 StdDev: 58.12 Min: 1 Median: 1.6832 Max: 10956 Percentiles: P50: 1.68 P75: 2.40 P99: 8.85 P99.9: 99.26 P99.99: 252.45 ------------------------------------------------------ [ 0, 1 ] 106496 10.524% 10.524% ## ( 1, 2 ] 584700 57.782% 68.306% ############ ( 2, 3 ] 170702 16.869% 85.175% ### ( 3, 4 ] 61116 6.040% 91.215% # ( 4, 6 ] 66283 6.550% 97.765% # ( 6, 10 ] 17516 1.731% 99.496% ( 10, 15 ] 3307 0.327% 99.823% ( 15, 22 ] 389 0.038% 99.861% ( 22, 34 ] 36 0.004% 99.865% ( 34, 51 ] 11 0.001% 99.866% ( 51, 76 ] 12 0.001% 99.867% ( 76, 110 ] 484 0.048% 99.915% ( 110, 170 ] 593 0.059% 99.974% ( 170, 250 ] 161 0.016% 99.990% ( 250, 380 ] 202 0.020% 100.010% ( 380, 580 ] 219 0.022% 100.031% ( 580, 870 ] 198 0.020% 100.051% ( 870, 1300 ] 163 0.016% 100.067% ( 1300, 1900 ] 85 0.008% 100.075% ( 1900, 2900 ] 127 0.013% 100.088% ( 2900, 4400 ] 99 0.010% 100.098% ( 4400, 6600 ] 14 0.001% 100.099% ( 6600, 9900 ] 7 0.001% 100.100% ( 9900, 14000 ] 1 0.000% 100.100% ** Level 2 read latency histogram (micros): Count: 31737 Average: 3.0262 StdDev: 51.49 Min: 1 Median: 1.5872 Max: 6732 Percentiles: P50: 1.59 P75: 1.99 P99: 6.81 P99.9: 13.87 P99.99: 2813.15 ------------------------------------------------------ [ 0, 1 ] 4362 13.744% 13.744% ### ( 1, 2 ] 19597 61.748% 75.492% ############ ( 2, 3 ] 4270 13.454% 88.947% ### ( 3, 4 ] 1674 5.275% 94.221% # ( 4, 6 ] 1453 4.578% 98.800% # ( 6, 10 ] 316 0.996% 99.795% ( 10, 15 ] 43 0.135% 99.931% ( 15, 22 ] 8 0.025% 99.956% ( 22, 34 ] 2 0.006% 99.962% ( 170, 250 ] 2 0.006% 99.968% ( 250, 380 ] 1 0.003% 99.972% ( 380, 580 ] 1 0.003% 99.975% ( 580, 870 ] 2 0.006% 99.981% ( 870, 1300 ] 1 0.003% 99.984% ( 1900, 2900 ] 2 0.006% 99.991% ( 2900, 4400 ] 2 0.006% 99.997% ( 6600, 9900 ] 1 0.003% 100.000% ** Level 3 read latency histogram (micros): Count: 147733 Average: 22.9941 StdDev: 208.91 Min: 1 Median: 1.8878 Max: 8925 Percentiles: P50: 1.89 P75: 2.87 P99: 633.69 P99.9: 2937.43 P99.99: 4103.74 ------------------------------------------------------ [ 0, 1 ] 5828 3.945% 3.945% # ( 1, 2 ] 76634 51.873% 55.818% ########## ( 2, 3 ] 32679 22.120% 77.939% #### ( 3, 4 ] 14507 9.820% 87.758% ## ( 4, 6 ] 11948 8.088% 95.846% ## ( 6, 10 ] 2636 1.784% 97.630% ( 10, 15 ] 607 0.411% 98.041% ( 15, 22 ] 94 0.064% 98.105% ( 22, 34 ] 22 0.015% 98.120% ( 34, 51 ] 21 0.014% 98.134% ( 51, 76 ] 10 0.007% 98.141% ( 76, 110 ] 22 0.015% 98.155% ( 110, 170 ] 111 0.075% 98.231% ( 170, 250 ] 179 0.121% 98.352% ( 250, 380 ] 329 0.223% 98.574% ( 380, 580 ] 515 0.349% 98.923% ( 580, 870 ] 614 0.416% 99.339% ( 870, 1300 ] 412 0.279% 99.618% ( 1300, 1900 ] 230 0.156% 99.773% ( 1900, 2900 ] 183 0.124% 99.897% ( 2900, 4400 ] 171 0.116% 100.013% ( 4400, 6600 ] 45 0.030% 100.043% ( 6600, 9900 ] 9 0.006% 100.049% ** Level 4 read latency histogram (micros): Count: 36604 Average: 6.0120 StdDev: 110.65 Min: 1 Median: 2.0375 Max: 11077 Percentiles: P50: 2.04 P75: 3.01 P99: 8.70 P99.9: 499.80 P99.99: 4234.90 ------------------------------------------------------ [ 0, 1 ] 576 1.574% 1.574% ( 1, 2 ] 17372 47.459% 49.033% ######### ( 2, 3 ] 9445 25.803% 74.836% ##### ( 3, 4 ] 4067 11.111% 85.947% ## ( 4, 6 ] 4381 11.969% 97.916% ## ( 6, 10 ] 588 1.606% 99.522% ( 10, 15 ] 69 0.189% 99.710% ( 15, 22 ] 18 0.049% 99.760% ( 22, 34 ] 7 0.019% 99.779% ( 34, 51 ] 2 0.005% 99.784% ( 51, 76 ] 1 0.003% 99.787% ( 76, 110 ] 1 0.003% 99.790% ( 110, 170 ] 11 0.030% 99.820% ( 170, 250 ] 24 0.066% 99.885% ( 250, 380 ] 3 0.008% 99.893% ( 380, 580 ] 4 0.011% 99.904% ( 580, 870 ] 4 0.011% 99.915% ( 870, 1300 ] 7 0.019% 99.934% ( 1300, 1900 ] 9 0.025% 99.959% ( 1900, 2900 ] 6 0.016% 99.975% ( 2900, 4400 ] 6 0.016% 99.992% ( 4400, 6600 ] 3 0.008% 100.000% ( 6600, 9900 ] 2 0.005% 100.005% ( 9900, 14000 ] 1 0.003% 100.008% ** Level 5 read latency histogram (micros): Count: 100 Average: 1153.4900 StdDev: 1339.18 Min: 64 Median: 530.0000 Max: 5334 Percentiles: P50: 530.00 P75: 1900.00 P99: 5334.00 P99.9: 5334.00 P99.99: 5334.00 ------------------------------------------------------ ( 51, 76 ] 2 2.000% 2.000% ( 76, 110 ] 15 15.000% 17.000% ### ( 110, 170 ] 18 18.000% 35.000% #### ( 170, 250 ] 6 6.000% 41.000% # ( 250, 380 ] 3 3.000% 44.000% # ( 380, 580 ] 8 8.000% 52.000% ## ( 580, 870 ] 9 9.000% 61.000% ## ( 870, 1300 ] 3 3.000% 64.000% # ( 1300, 1900 ] 11 11.000% 75.000% ## ( 1900, 2900 ] 13 13.000% 88.000% ### ( 2900, 4400 ] 7 7.000% 95.000% # ( 4400, 6600 ] 5 5.000% 100.000% # ** DB Stats ** Uptime(secs): 38.3 total, 17.3 interval Cumulative writes: 0 writes, 7000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 6.73 GB, 179.84 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:18.674 H:M:S, 48.7 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 56.95 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:13.757 H:M:S, 79.6 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 3 num-running-flushes: 1 2024/12/16-21:09:04 ... thread 0: (1000000,8000000) ops and (316225.9,193882.9) ops/second in (3.162296,41.262022) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 11/6 3.00 GB 125.9 7.2 0.0 7.2 14.7 7.6 0.0 1.9 142.9 292.9 51.56 47.23 134 0.385 7482K 14K 0.0 0.0 L1 13/13 1.40 GB 0.0 6.3 4.4 1.8 6.2 4.3 0.1 1.4 224.3 221.5 28.59 27.27 4 7.148 6513K 81K 0.0 0.0 L2 0/0 0.00 KB 0.0 0.1 0.1 0.1 0.1 0.1 3.0 2.0 229.2 229.1 0.55 0.52 1 0.550 127K 46 0.0 0.0 L3 15/1 970.01 MB 0.9 1.0 0.8 0.2 1.0 0.8 2.4 1.2 149.7 149.4 6.63 4.54 5 1.327 958K 505 0.0 0.0 L4 175/19 11.07 GB 1.0 1.9 1.5 0.4 1.9 1.5 1.7 1.2 135.2 134.6 14.43 9.09 13 1.110 1982K 8561 0.0 0.0 L5 1060/0 87.17 GB 0.9 0.0 0.0 0.0 0.0 0.0 1.7 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1274/39 103.60 GB 0.0 16.5 6.8 9.6 23.9 14.3 8.9 3.2 165.6 240.7 101.76 88.65 157 0.648 17M 105K 0.0 0.0 Int 0/0 0.00 KB 0.0 16.5 6.8 9.6 23.9 14.3 8.7 3.2 165.6 240.7 101.76 88.65 157 0.648 17M 105K 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 16.5 6.8 9.6 16.4 6.7 0.0 0.0 214.0 212.7 78.75 69.23 46 1.712 17M 105K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 7.6 7.6 0.0 0.0 0.0 336.7 23.02 19.42 111 0.207 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): 41.5 total, 41.3 interval Flush(GB): cumulative 7.567, interval 7.567 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: 23.92 GB write, 590.71 MB/s write, 16.46 GB read, 406.43 MB/s read, 101.8 seconds Interval compaction: 23.92 GB write, 593.66 MB/s write, 16.46 GB read, 408.46 MB/s read, 101.8 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 17, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 17, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 39, pending-compaction-bytes-delays: 6, pending-compaction-bytes-stops: 0, total-delays: 23, total-stops: 39, interval: 62 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 3319417 Average: 2.6183 StdDev: 22.79 Min: 0 Median: 1.5264 Max: 8974 Percentiles: P50: 1.53 P75: 1.90 P99: 6.50 P99.9: 105.18 P99.99: 235.68 ------------------------------------------------------ [ 0, 1 ] 505137 15.218% 15.218% ### ( 1, 2 ] 2193249 66.073% 81.291% ############# ( 2, 3 ] 381382 11.489% 92.780% ## ( 3, 4 ] 110161 3.319% 96.099% # ( 4, 6 ] 92822 2.796% 98.895% # ( 6, 10 ] 27974 0.843% 99.738% ( 10, 15 ] 3716 0.112% 99.850% ( 15, 22 ] 557 0.017% 99.867% ( 22, 34 ] 42 0.001% 99.868% ( 34, 51 ] 24 0.001% 99.869% ( 51, 76 ] 14 0.000% 99.869% ( 76, 110 ] 1188 0.036% 99.905% ( 110, 170 ] 2292 0.069% 99.974% ( 170, 250 ] 642 0.019% 99.993% ( 250, 380 ] 392 0.012% 100.005% ( 380, 580 ] 335 0.010% 100.015% ( 580, 870 ] 163 0.005% 100.020% ( 870, 1300 ] 85 0.003% 100.023% ( 1300, 1900 ] 46 0.001% 100.024% ( 1900, 2900 ] 45 0.001% 100.026% ( 2900, 4400 ] 50 0.002% 100.027% ( 4400, 6600 ] 7 0.000% 100.027% ( 6600, 9900 ] 3 0.000% 100.027% ** Level 1 read latency histogram (micros): Count: 1056855 Average: 4.0322 StdDev: 56.98 Min: 1 Median: 1.6862 Max: 10956 Percentiles: P50: 1.69 P75: 2.40 P99: 8.87 P99.9: 104.26 P99.99: 277.12 ------------------------------------------------------ [ 0, 1 ] 108187 10.237% 10.237% ## ( 1, 2 ] 612423 57.948% 68.184% ############ ( 2, 3 ] 179726 17.006% 85.190% ### ( 3, 4 ] 63645 6.022% 91.212% # ( 4, 6 ] 69057 6.534% 97.746% # ( 6, 10 ] 18458 1.747% 99.493% ( 10, 15 ] 3431 0.325% 99.818% ( 15, 22 ] 399 0.038% 99.855% ( 22, 34 ] 36 0.003% 99.859% ( 34, 51 ] 11 0.001% 99.860% ( 51, 76 ] 12 0.001% 99.861% ( 76, 110 ] 497 0.047% 99.908% ( 110, 170 ] 629 0.060% 99.967% ( 170, 250 ] 192 0.018% 99.986% ( 250, 380 ] 222 0.021% 100.007% ( 380, 580 ] 238 0.023% 100.029% ( 580, 870 ] 205 0.019% 100.049% ( 870, 1300 ] 164 0.016% 100.064% ( 1300, 1900 ] 85 0.008% 100.072% ( 1900, 2900 ] 127 0.012% 100.084% ( 2900, 4400 ] 99 0.009% 100.093% ( 4400, 6600 ] 14 0.001% 100.095% ( 6600, 9900 ] 7 0.001% 100.095% ( 9900, 14000 ] 1 0.000% 100.096% ** Level 2 read latency histogram (micros): Count: 31737 Average: 3.0262 StdDev: 51.49 Min: 1 Median: 1.5872 Max: 6732 Percentiles: P50: 1.59 P75: 1.99 P99: 6.81 P99.9: 13.87 P99.99: 2813.15 ------------------------------------------------------ [ 0, 1 ] 4362 13.744% 13.744% ### ( 1, 2 ] 19597 61.748% 75.492% ############ ( 2, 3 ] 4270 13.454% 88.947% ### ( 3, 4 ] 1674 5.275% 94.221% # ( 4, 6 ] 1453 4.578% 98.800% # ( 6, 10 ] 316 0.996% 99.795% ( 10, 15 ] 43 0.135% 99.931% ( 15, 22 ] 8 0.025% 99.956% ( 22, 34 ] 2 0.006% 99.962% ( 170, 250 ] 2 0.006% 99.968% ( 250, 380 ] 1 0.003% 99.972% ( 380, 580 ] 1 0.003% 99.975% ( 580, 870 ] 2 0.006% 99.981% ( 870, 1300 ] 1 0.003% 99.984% ( 1900, 2900 ] 2 0.006% 99.991% ( 2900, 4400 ] 2 0.006% 99.997% ( 6600, 9900 ] 1 0.003% 100.000% ** Level 3 read latency histogram (micros): Count: 148751 Average: 22.8570 StdDev: 208.20 Min: 1 Median: 1.8894 Max: 8925 Percentiles: P50: 1.89 P75: 2.87 P99: 628.88 P99.9: 2928.50 P99.99: 4102.85 ------------------------------------------------------ [ 0, 1 ] 5831 3.920% 3.920% # ( 1, 2 ] 77065 51.808% 55.728% ########## ( 2, 3 ] 33092 22.247% 77.975% #### ( 3, 4 ] 14591 9.809% 87.784% ## ( 4, 6 ] 12008 8.073% 95.856% ## ( 6, 10 ] 2660 1.788% 97.644% ( 10, 15 ] 609 0.409% 98.054% ( 15, 22 ] 95 0.064% 98.118% ( 22, 34 ] 22 0.015% 98.132% ( 34, 51 ] 21 0.014% 98.147% ( 51, 76 ] 10 0.007% 98.153% ( 76, 110 ] 22 0.015% 98.168% ( 110, 170 ] 111 0.075% 98.243% ( 170, 250 ] 179 0.120% 98.363% ( 250, 380 ] 329 0.221% 98.584% ( 380, 580 ] 515 0.346% 98.930% ( 580, 870 ] 614 0.413% 99.343% ( 870, 1300 ] 412 0.277% 99.620% ( 1300, 1900 ] 230 0.155% 99.775% ( 1900, 2900 ] 183 0.123% 99.898% ( 2900, 4400 ] 171 0.115% 100.013% ( 4400, 6600 ] 45 0.030% 100.043% ( 6600, 9900 ] 9 0.006% 100.049% ** Level 4 read latency histogram (micros): Count: 36604 Average: 6.0120 StdDev: 110.65 Min: 1 Median: 2.0375 Max: 11077 Percentiles: P50: 2.04 P75: 3.01 P99: 8.70 P99.9: 499.80 P99.99: 4234.90 ------------------------------------------------------ [ 0, 1 ] 576 1.574% 1.574% ( 1, 2 ] 17372 47.459% 49.033% ######### ( 2, 3 ] 9445 25.803% 74.836% ##### ( 3, 4 ] 4067 11.111% 85.947% ## ( 4, 6 ] 4381 11.969% 97.916% ## ( 6, 10 ] 588 1.606% 99.522% ( 10, 15 ] 69 0.189% 99.710% ( 15, 22 ] 18 0.049% 99.760% ( 22, 34 ] 7 0.019% 99.779% ( 34, 51 ] 2 0.005% 99.784% ( 51, 76 ] 1 0.003% 99.787% ( 76, 110 ] 1 0.003% 99.790% ( 110, 170 ] 11 0.030% 99.820% ( 170, 250 ] 24 0.066% 99.885% ( 250, 380 ] 3 0.008% 99.893% ( 380, 580 ] 4 0.011% 99.904% ( 580, 870 ] 4 0.011% 99.915% ( 870, 1300 ] 7 0.019% 99.934% ( 1300, 1900 ] 9 0.025% 99.959% ( 1900, 2900 ] 6 0.016% 99.975% ( 2900, 4400 ] 6 0.016% 99.992% ( 4400, 6600 ] 3 0.008% 100.000% ( 6600, 9900 ] 2 0.005% 100.005% ( 9900, 14000 ] 1 0.003% 100.008% ** Level 5 read latency histogram (micros): Count: 100 Average: 1153.4900 StdDev: 1339.18 Min: 64 Median: 530.0000 Max: 5334 Percentiles: P50: 530.00 P75: 1900.00 P99: 5334.00 P99.9: 5334.00 P99.99: 5334.00 ------------------------------------------------------ ( 51, 76 ] 2 2.000% 2.000% ( 76, 110 ] 15 15.000% 17.000% ### ( 110, 170 ] 18 18.000% 35.000% #### ( 170, 250 ] 6 6.000% 41.000% # ( 250, 380 ] 3 3.000% 44.000% # ( 380, 580 ] 8 8.000% 52.000% ## ( 580, 870 ] 9 9.000% 61.000% ## ( 870, 1300 ] 3 3.000% 64.000% # ( 1300, 1900 ] 11 11.000% 75.000% ## ( 1900, 2900 ] 13 13.000% 88.000% ### ( 2900, 4400 ] 7 7.000% 95.000% # ( 4400, 6600 ] 5 5.000% 100.000% # ** DB Stats ** Uptime(secs): 41.5 total, 3.2 interval Cumulative writes: 0 writes, 8000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 7.69 GB, 189.86 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:19.120 H:M:S, 46.1 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 311.23 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.446 H:M:S, 14.1 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 3 num-running-flushes: 1 2024/12/16-21:09:08 ... thread 0: (1000000,9000000) ops and (235089.8,197733.9) ops/second in (4.253693,45.515715) 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 16/6 3.93 GB 226.6 8.0 0.0 8.0 16.5 8.5 0.0 1.9 142.4 293.2 57.52 52.80 151 0.381 8314K 15K 0.0 0.0 L1 13/13 1.40 GB 0.0 6.3 4.4 1.8 6.2 4.3 0.1 1.4 224.3 221.5 28.59 27.27 4 7.148 6513K 81K 0.0 0.0 L2 0/0 0.00 KB 0.0 0.1 0.1 0.1 0.1 0.1 3.0 2.0 229.2 229.1 0.55 0.52 1 0.550 127K 46 0.0 0.0 L3 14/0 947.35 MB 0.9 1.0 0.8 0.2 1.0 0.8 2.4 1.2 149.7 149.4 6.63 4.54 5 1.327 958K 505 0.0 0.0 L4 158/0 9.67 GB 1.0 3.5 1.5 1.9 3.4 1.5 1.7 2.2 158.9 158.1 22.34 16.04 14 1.596 2005K 8561 0.0 0.0 L5 1072/0 88.59 GB 0.9 0.0 0.0 0.0 0.0 0.0 3.1 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1273/19 104.51 GB 0.0 18.8 6.8 12.0 27.2 15.2 10.3 3.2 166.7 240.8 115.63 101.17 175 0.661 17M 106K 0.0 0.0 Int 0/0 0.00 KB 0.0 18.8 6.8 12.0 27.2 15.2 10.2 3.2 166.7 240.8 115.63 101.17 175 0.661 17M 106K 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 18.8 6.8 12.0 18.7 6.7 0.0 0.0 214.4 213.1 89.89 79.36 50 1.798 17M 106K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 8.5 8.5 0.0 0.0 0.0 337.8 25.74 21.81 125 0.206 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): 45.7 total, 45.5 interval Flush(GB): cumulative 8.490, interval 8.490 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: 27.19 GB write, 609.05 MB/s write, 18.82 GB read, 421.47 MB/s read, 115.6 seconds Interval compaction: 27.19 GB write, 611.81 MB/s write, 18.82 GB read, 423.38 MB/s read, 115.6 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 17, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 17, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 42, pending-compaction-bytes-delays: 10, pending-compaction-bytes-stops: 0, total-delays: 27, total-stops: 42, interval: 69 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 3605851 Average: 2.6116 StdDev: 22.15 Min: 0 Median: 1.5356 Max: 8974 Percentiles: P50: 1.54 P75: 1.91 P99: 6.45 P99.9: 97.12 P99.99: 228.00 ------------------------------------------------------ [ 0, 1 ] 528872 14.667% 14.667% ### ( 1, 2 ] 2378944 65.975% 80.642% ############# ( 2, 3 ] 428285 11.878% 92.519% ## ( 3, 4 ] 124378 3.449% 95.968% # ( 4, 6 ] 105852 2.936% 98.904% # ( 6, 10 ] 30471 0.845% 99.749% ( 10, 15 ] 4021 0.112% 99.861% ( 15, 22 ] 591 0.016% 99.877% ( 22, 34 ] 43 0.001% 99.878% ( 34, 51 ] 25 0.001% 99.879% ( 51, 76 ] 16 0.000% 99.879% ( 76, 110 ] 1203 0.033% 99.913% ( 110, 170 ] 2308 0.064% 99.977% ( 170, 250 ] 664 0.018% 99.995% ( 250, 380 ] 401 0.011% 100.006% ( 380, 580 ] 348 0.010% 100.016% ( 580, 870 ] 175 0.005% 100.021% ( 870, 1300 ] 89 0.002% 100.023% ( 1300, 1900 ] 48 0.001% 100.024% ( 1900, 2900 ] 47 0.001% 100.026% ( 2900, 4400 ] 51 0.001% 100.027% ( 4400, 6600 ] 7 0.000% 100.027% ( 6600, 9900 ] 3 0.000% 100.027% ** Level 1 read latency histogram (micros): Count: 1232761 Average: 3.8572 StdDev: 53.05 Min: 1 Median: 1.6759 Max: 10956 Percentiles: P50: 1.68 P75: 2.35 P99: 8.83 P99.9: 108.68 P99.99: 302.06 ------------------------------------------------------ [ 0, 1 ] 123032 9.980% 9.980% ## ( 1, 2 ] 729891 59.208% 69.188% ############ ( 2, 3 ] 206520 16.753% 85.941% ### ( 3, 4 ] 70142 5.690% 91.630% # ( 4, 6 ] 75522 6.126% 97.757% # ( 6, 10 ] 21654 1.757% 99.513% ( 10, 15 ] 3716 0.301% 99.815% ( 15, 22 ] 429 0.035% 99.850% ( 22, 34 ] 37 0.003% 99.853% ( 34, 51 ] 11 0.001% 99.853% ( 51, 76 ] 12 0.001% 99.854% ( 76, 110 ] 585 0.047% 99.902% ( 110, 170 ] 745 0.060% 99.962% ( 170, 250 ] 242 0.020% 99.982% ( 250, 380 ] 249 0.020% 100.002% ( 380, 580 ] 261 0.021% 100.023% ( 580, 870 ] 222 0.018% 100.041% ( 870, 1300 ] 166 0.013% 100.055% ( 1300, 1900 ] 86 0.007% 100.062% ( 1900, 2900 ] 127 0.010% 100.072% ( 2900, 4400 ] 100 0.008% 100.080% ( 4400, 6600 ] 14 0.001% 100.081% ( 6600, 9900 ] 7 0.001% 100.082% ( 9900, 14000 ] 1 0.000% 100.082% ** Level 2 read latency histogram (micros): Count: 31737 Average: 3.0262 StdDev: 51.49 Min: 1 Median: 1.5872 Max: 6732 Percentiles: P50: 1.59 P75: 1.99 P99: 6.81 P99.9: 13.87 P99.99: 2813.15 ------------------------------------------------------ [ 0, 1 ] 4362 13.744% 13.744% ### ( 1, 2 ] 19597 61.748% 75.492% ############ ( 2, 3 ] 4270 13.454% 88.947% ### ( 3, 4 ] 1674 5.275% 94.221% # ( 4, 6 ] 1453 4.578% 98.800% # ( 6, 10 ] 316 0.996% 99.795% ( 10, 15 ] 43 0.135% 99.931% ( 15, 22 ] 8 0.025% 99.956% ( 22, 34 ] 2 0.006% 99.962% ( 170, 250 ] 2 0.006% 99.968% ( 250, 380 ] 1 0.003% 99.972% ( 380, 580 ] 1 0.003% 99.975% ( 580, 870 ] 2 0.006% 99.981% ( 870, 1300 ] 1 0.003% 99.984% ( 1900, 2900 ] 2 0.006% 99.991% ( 2900, 4400 ] 2 0.006% 99.997% ( 6600, 9900 ] 1 0.003% 100.000% ** Level 3 read latency histogram (micros): Count: 149649 Average: 22.9271 StdDev: 207.78 Min: 1 Median: 1.8908 Max: 8925 Percentiles: P50: 1.89 P75: 2.87 P99: 630.65 P99.9: 2920.62 P99.99: 4102.06 ------------------------------------------------------ [ 0, 1 ] 5839 3.902% 3.902% # ( 1, 2 ] 77443 51.750% 55.652% ########## ( 2, 3 ] 33394 22.315% 77.966% #### ( 3, 4 ] 14637 9.781% 87.747% ## ( 4, 6 ] 12058 8.058% 95.805% ## ( 6, 10 ] 2678 1.790% 97.594% ( 10, 15 ] 610 0.408% 98.002% ( 15, 22 ] 95 0.063% 98.065% ( 22, 34 ] 22 0.015% 98.080% ( 34, 51 ] 21 0.014% 98.094% ( 51, 76 ] 10 0.007% 98.101% ( 76, 110 ] 40 0.027% 98.128% ( 110, 170 ] 130 0.087% 98.214% ( 170, 250 ] 196 0.131% 98.345% ( 250, 380 ] 347 0.232% 98.577% ( 380, 580 ] 523 0.349% 98.927% ( 580, 870 ] 627 0.419% 99.346% ( 870, 1300 ] 414 0.277% 99.622% ( 1300, 1900 ] 230 0.154% 99.776% ( 1900, 2900 ] 183 0.122% 99.898% ( 2900, 4400 ] 171 0.114% 100.013% ( 4400, 6600 ] 45 0.030% 100.043% ( 6600, 9900 ] 9 0.006% 100.049% ** Level 4 read latency histogram (micros): Count: 36674 Average: 6.6606 StdDev: 113.87 Min: 1 Median: 2.0386 Max: 11077 Percentiles: P50: 2.04 P75: 3.02 P99: 8.93 P99.9: 1066.89 P99.99: 4233.15 ------------------------------------------------------ [ 0, 1 ] 592 1.614% 1.614% ( 1, 2 ] 17380 47.391% 49.005% ######### ( 2, 3 ] 9456 25.784% 74.789% ##### ( 3, 4 ] 4068 11.092% 85.881% ## ( 4, 6 ] 4381 11.946% 97.827% ## ( 6, 10 ] 588 1.603% 99.430% ( 10, 15 ] 69 0.188% 99.618% ( 15, 22 ] 18 0.049% 99.667% ( 22, 34 ] 7 0.019% 99.686% ( 34, 51 ] 2 0.005% 99.692% ( 51, 76 ] 1 0.003% 99.695% ( 76, 110 ] 4 0.011% 99.706% ( 110, 170 ] 15 0.041% 99.746% ( 170, 250 ] 25 0.068% 99.815% ( 250, 380 ] 6 0.016% 99.831% ( 380, 580 ] 13 0.035% 99.866% ( 580, 870 ] 5 0.014% 99.880% ( 870, 1300 ] 16 0.044% 99.924% ( 1300, 1900 ] 12 0.033% 99.956% ( 1900, 2900 ] 7 0.019% 99.975% ( 2900, 4400 ] 6 0.016% 99.992% ( 4400, 6600 ] 3 0.008% 100.000% ( 6600, 9900 ] 2 0.005% 100.005% ( 9900, 14000 ] 1 0.003% 100.008% ** Level 5 read latency histogram (micros): Count: 100 Average: 1153.4900 StdDev: 1339.18 Min: 64 Median: 530.0000 Max: 5334 Percentiles: P50: 530.00 P75: 1900.00 P99: 5334.00 P99.9: 5334.00 P99.99: 5334.00 ------------------------------------------------------ ( 51, 76 ] 2 2.000% 2.000% ( 76, 110 ] 15 15.000% 17.000% ### ( 110, 170 ] 18 18.000% 35.000% #### ( 170, 250 ] 6 6.000% 41.000% # ( 250, 380 ] 3 3.000% 44.000% # ( 380, 580 ] 8 8.000% 52.000% ## ( 580, 870 ] 9 9.000% 61.000% ## ( 870, 1300 ] 3 3.000% 64.000% # ( 1300, 1900 ] 11 11.000% 75.000% ## ( 1900, 2900 ] 13 13.000% 88.000% ### ( 2900, 4400 ] 7 7.000% 95.000% # ( 4400, 6600 ] 5 5.000% 100.000% # ** DB Stats ** Uptime(secs): 45.7 total, 4.3 interval Cumulative writes: 0 writes, 9000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 8.65 GB, 193.72 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:20.675 H:M:S, 45.2 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 231.37 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:1.556 H:M:S, 36.6 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/12/16-21:09:15 ... thread 0: (1000000,10000000) ops and (139340.6,189780.8) ops/second in (7.176660,52.692375) 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 18/11 3.44 GB 163.6 8.9 0.0 8.9 18.3 9.5 0.0 1.9 142.0 293.6 63.88 58.72 167 0.383 9209K 16K 0.0 0.0 L1 13/0 1.40 GB 143.8 9.1 5.9 3.2 9.0 5.8 0.1 1.5 219.2 216.8 42.67 40.03 5 8.535 8038K 81K 0.0 0.0 L2 2/0 95.92 MB 1.0 0.1 0.1 0.1 0.1 0.1 4.4 2.0 229.2 229.1 0.55 0.52 1 0.550 127K 46 0.0 0.0 L3 26/0 886.22 MB 0.9 1.8 1.0 0.8 1.8 1.0 3.6 1.8 145.1 144.2 12.95 8.72 10 1.295 1858K 10K 0.0 0.0 L4 147/0 9.40 GB 1.0 5.3 2.9 2.3 5.3 2.9 1.7 1.8 154.0 153.2 35.19 24.87 29 1.214 3905K 16K 0.0 0.0 L5 1092/0 90.25 GB 0.9 0.0 0.0 0.0 0.0 0.0 4.7 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1298/11 105.46 GB 0.0 25.2 9.9 15.3 34.6 19.3 14.5 3.6 166.5 228.0 155.24 132.86 212 0.732 23M 125K 0.0 0.0 Int 0/0 0.00 KB 0.0 25.2 9.9 15.3 34.6 19.3 14.4 3.6 166.5 228.0 155.24 132.86 212 0.732 23M 125K 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 25.2 9.9 15.3 25.1 9.8 0.0 0.0 204.3 203.0 126.53 108.46 74 1.710 23M 125K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 9.5 9.5 0.0 0.0 0.0 337.9 28.71 24.41 138 0.208 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): 52.9 total, 52.7 interval Flush(GB): cumulative 9.474, interval 9.474 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: 34.56 GB write, 669.03 MB/s write, 25.24 GB read, 488.65 MB/s read, 155.2 seconds Interval compaction: 34.56 GB write, 671.65 MB/s write, 25.24 GB read, 490.56 MB/s read, 155.2 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 19, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 19, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 48, pending-compaction-bytes-delays: 31, pending-compaction-bytes-stops: 0, total-delays: 50, total-stops: 48, interval: 98 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 4147202 Average: 2.6239 StdDev: 21.45 Min: 0 Median: 1.5460 Max: 8974 Percentiles: P50: 1.55 P75: 1.93 P99: 6.74 P99.9: 97.30 P99.99: 232.38 ------------------------------------------------------ [ 0, 1 ] 587432 14.165% 14.165% ### ( 1, 2 ] 2721984 65.634% 79.799% ############# ( 2, 3 ] 504144 12.156% 91.955% ## ( 3, 4 ] 151661 3.657% 95.612% # ( 4, 6 ] 133597 3.221% 98.833% # ( 6, 10 ] 37519 0.905% 99.738% ( 10, 15 ] 5115 0.123% 99.861% ( 15, 22 ] 690 0.017% 99.878% ( 22, 34 ] 50 0.001% 99.879% ( 34, 51 ] 27 0.001% 99.880% ( 51, 76 ] 20 0.000% 99.880% ( 76, 110 ] 1304 0.031% 99.912% ( 110, 170 ] 2641 0.064% 99.975% ( 170, 250 ] 775 0.019% 99.994% ( 250, 380 ] 450 0.011% 100.005% ( 380, 580 ] 393 0.009% 100.014% ( 580, 870 ] 190 0.005% 100.019% ( 870, 1300 ] 97 0.002% 100.021% ( 1300, 1900 ] 50 0.001% 100.023% ( 1900, 2900 ] 52 0.001% 100.024% ( 2900, 4400 ] 56 0.001% 100.025% ( 4400, 6600 ] 7 0.000% 100.025% ( 6600, 9900 ] 3 0.000% 100.025% ** Level 1 read latency histogram (micros): Count: 1763109 Average: 4.4442 StdDev: 64.27 Min: 1 Median: 1.7376 Max: 14536 Percentiles: P50: 1.74 P75: 2.55 P99: 9.13 P99.9: 105.53 P99.99: 279.58 ------------------------------------------------------ [ 0, 1 ] 143985 8.167% 8.167% ## ( 1, 2 ] 999913 56.713% 64.880% ########### ( 2, 3 ] 322301 18.280% 83.160% #### ( 3, 4 ] 117292 6.653% 89.812% # ( 4, 6 ] 133765 7.587% 97.399% ## ( 6, 10 ] 36024 2.043% 99.443% ( 10, 15 ] 6667 0.378% 99.821% ( 15, 22 ] 661 0.037% 99.858% ( 22, 34 ] 57 0.003% 99.861% ( 34, 51 ] 21 0.001% 99.863% ( 51, 76 ] 64 0.004% 99.866% ( 76, 110 ] 686 0.039% 99.905% ( 110, 170 ] 958 0.054% 99.959% ( 170, 250 ] 429 0.024% 99.984% ( 250, 380 ] 482 0.027% 100.011% ( 380, 580 ] 547 0.031% 100.042% ( 580, 870 ] 410 0.023% 100.065% ( 870, 1300 ] 360 0.020% 100.086% ( 1300, 1900 ] 159 0.009% 100.095% ( 1900, 2900 ] 196 0.011% 100.106% ( 2900, 4400 ] 220 0.012% 100.118% ( 4400, 6600 ] 38 0.002% 100.121% ( 6600, 9900 ] 14 0.001% 100.121% ( 9900, 14000 ] 1 0.000% 100.121% ( 14000, 22000 ] 1 0.000% 100.121% ** Level 2 read latency histogram (micros): Count: 31737 Average: 3.0262 StdDev: 51.49 Min: 1 Median: 1.5872 Max: 6732 Percentiles: P50: 1.59 P75: 1.99 P99: 6.81 P99.9: 13.87 P99.99: 2813.15 ------------------------------------------------------ [ 0, 1 ] 4362 13.744% 13.744% ### ( 1, 2 ] 19597 61.748% 75.492% ############ ( 2, 3 ] 4270 13.454% 88.947% ### ( 3, 4 ] 1674 5.275% 94.221% # ( 4, 6 ] 1453 4.578% 98.800% # ( 6, 10 ] 316 0.996% 99.795% ( 10, 15 ] 43 0.135% 99.931% ( 15, 22 ] 8 0.025% 99.956% ( 22, 34 ] 2 0.006% 99.962% ( 170, 250 ] 2 0.006% 99.968% ( 250, 380 ] 1 0.003% 99.972% ( 380, 580 ] 1 0.003% 99.975% ( 580, 870 ] 2 0.006% 99.981% ( 870, 1300 ] 1 0.003% 99.984% ( 1900, 2900 ] 2 0.006% 99.991% ( 2900, 4400 ] 2 0.006% 99.997% ( 6600, 9900 ] 1 0.003% 100.000% ** Level 3 read latency histogram (micros): Count: 390602 Average: 13.4461 StdDev: 146.43 Min: 1 Median: 2.0782 Max: 8925 Percentiles: P50: 2.08 P75: 3.18 P99: 14.15 P99.9: 1150.32 P99.99: 1564.26 ------------------------------------------------------ [ 0, 1 ] 8562 2.192% 2.192% ( 1, 2 ] 179138 45.862% 48.054% ######### ( 2, 3 ] 97154 24.873% 72.927% ##### ( 3, 4 ] 44745 11.455% 84.382% ## ( 4, 6 ] 47574 12.180% 96.562% ## ( 6, 10 ] 8186 2.096% 98.658% ( 10, 15 ] 1609 0.412% 99.070% ( 15, 22 ] 188 0.048% 99.118% ( 22, 34 ] 30 0.008% 99.125% ( 34, 51 ] 23 0.006% 99.131% ( 51, 76 ] 35 0.009% 99.140% ( 76, 110 ] 64 0.016% 99.157% ( 110, 170 ] 174 0.045% 99.201% ( 170, 250 ] 269 0.069% 99.270% ( 250, 380 ] 456 0.117% 99.387% ( 380, 580 ] 734 0.188% 99.575% ( 580, 870 ] 876 0.224% 99.799% ( 870, 1300 ] 605 0.155% 99.954% ( 1300, 1900 ] 320 0.082% 100.036% ( 1900, 2900 ] 244 0.062% 100.098% ( 2900, 4400 ] 231 0.059% 100.157% ( 4400, 6600 ] 52 0.013% 100.171% ( 6600, 9900 ] 9 0.002% 100.173% ** Level 4 read latency histogram (micros): Count: 105848 Average: 11.3989 StdDev: 135.69 Min: 1 Median: 2.0943 Max: 11077 Percentiles: P50: 2.09 P75: 3.21 P99: 19.58 P99.9: 1681.52 P99.99: 4305.43 ------------------------------------------------------ [ 0, 1 ] 1758 1.661% 1.661% ( 1, 2 ] 48668 45.979% 47.640% ######### ( 2, 3 ] 26482 25.019% 72.659% ##### ( 3, 4 ] 11534 10.897% 83.556% ## ( 4, 6 ] 13139 12.413% 95.969% ## ( 6, 10 ] 2616 2.471% 98.440% ( 10, 15 ] 548 0.518% 98.958% ( 15, 22 ] 68 0.064% 99.022% ( 22, 34 ] 17 0.016% 99.038% ( 34, 51 ] 6 0.006% 99.044% ( 51, 76 ] 10 0.009% 99.053% ( 76, 110 ] 34 0.032% 99.085% ( 110, 170 ] 82 0.077% 99.163% ( 170, 250 ] 130 0.123% 99.286% ( 250, 380 ] 126 0.119% 99.405% ( 380, 580 ] 176 0.166% 99.571% ( 580, 870 ] 169 0.160% 99.731% ( 870, 1300 ] 141 0.133% 99.864% ( 1300, 1900 ] 60 0.057% 99.921% ( 1900, 2900 ] 35 0.033% 99.954% ( 2900, 4400 ] 41 0.039% 99.992% ( 4400, 6600 ] 17 0.016% 100.009% ( 6600, 9900 ] 3 0.003% 100.011% ( 9900, 14000 ] 1 0.001% 100.012% ** Level 5 read latency histogram (micros): Count: 200 Average: 1255.1800 StdDev: 1511.53 Min: 64 Median: 527.3684 Max: 6728 Percentiles: P50: 527.37 P75: 1950.00 P99: 6430.77 P99.9: 6728.00 P99.99: 6728.00 ------------------------------------------------------ ( 51, 76 ] 2 1.000% 1.000% ( 76, 110 ] 21 10.500% 11.500% ## ( 110, 170 ] 33 16.500% 28.000% ### ( 170, 250 ] 13 6.500% 34.500% # ( 250, 380 ] 17 8.500% 43.000% ## ( 380, 580 ] 19 9.500% 52.500% ## ( 580, 870 ] 18 9.000% 61.500% ## ( 870, 1300 ] 10 5.000% 66.500% # ( 1300, 1900 ] 16 8.000% 74.500% ## ( 1900, 2900 ] 20 10.000% 84.500% ## ( 2900, 4400 ] 17 8.500% 93.000% ## ( 4400, 6600 ] 13 6.500% 99.500% # ( 6600, 9900 ] 1 0.500% 100.000% ** DB Stats ** Uptime(secs): 52.9 total, 7.2 interval Cumulative writes: 0 writes, 10M keys, 0 commit groups, 0.0 writes per commit group, ingest: 9.61 GB, 186.05 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:25.104 H:M:S, 47.5 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 137.14 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:4.429 H:M:S, 61.7 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: 100000000 Prefix: 0 bytes Keys per prefix: 0 RawSize: 96893.3 MB (estimated) FileSize: 96893.3 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 : 5.761 micros/op 173578 ops/sec 60.059 seconds 10424999 operations; 168.2 MB/s Microseconds per write: Count: 10424999 Average: 5.7611 StdDev: 337.30 Min: 0 Median: 1.7444 Max: 663383 Percentiles: P50: 1.74 P75: 2.76 P99: 9.35 P99.9: 1142.10 P99.99: 2651.81 ------------------------------------------------------ [ 0, 1 ] 1365626 13.100% 13.100% ### ( 1, 2 ] 5167571 49.569% 62.669% ########## ( 2, 3 ] 1702678 16.333% 79.001% ### ( 3, 4 ] 1424559 13.665% 92.666% ### ( 4, 6 ] 553802 5.312% 97.978% # ( 6, 10 ] 127285 1.221% 99.199% ( 10, 15 ] 39935 0.383% 99.582% ( 15, 22 ] 9344 0.090% 99.672% ( 22, 34 ] 1513 0.015% 99.686% ( 34, 51 ] 200 0.002% 99.688% ( 51, 76 ] 22 0.000% 99.689% ( 76, 110 ] 7489 0.072% 99.760% ( 110, 170 ] 2623 0.025% 99.786% ( 170, 250 ] 284 0.003% 99.788% ( 250, 380 ] 188 0.002% 99.790% ( 380, 580 ] 25 0.000% 99.790% ( 580, 870 ] 22 0.000% 99.791% ( 870, 1300 ] 18028 0.173% 99.964% ( 1300, 1900 ] 62 0.001% 99.964% ( 1900, 2900 ] 3592 0.034% 99.999% ( 2900, 4400 ] 92 0.001% 99.999% ( 4400, 6600 ] 27 0.000% 100.000% ( 6600, 9900 ] 5 0.000% 100.000% ( 9900, 14000 ] 3 0.000% 100.000% ( 14000, 22000 ] 5 0.000% 100.000% ( 22000, 33000 ] 1 0.000% 100.000% ( 50000, 75000 ] 1 0.000% 100.000% ( 75000, 110000 ] 1 0.000% 100.000% ( 170000, 250000 ] 14 0.000% 100.000% ( 250000, 380000 ] 1 0.000% 100.000% ( 570000, 860000 ] 1 0.000% 100.000% STATISTICS: rocksdb.block.cache.miss COUNT : 0 rocksdb.block.cache.hit COUNT : 0 rocksdb.block.cache.add COUNT : 0 rocksdb.block.cache.add.failures COUNT : 0 rocksdb.block.cache.index.miss COUNT : 0 rocksdb.block.cache.index.hit COUNT : 0 rocksdb.block.cache.index.add COUNT : 0 rocksdb.block.cache.index.bytes.insert COUNT : 0 rocksdb.block.cache.filter.miss COUNT : 0 rocksdb.block.cache.filter.hit COUNT : 0 rocksdb.block.cache.filter.add COUNT : 0 rocksdb.block.cache.filter.bytes.insert COUNT : 0 rocksdb.block.cache.data.miss COUNT : 0 rocksdb.block.cache.data.hit COUNT : 0 rocksdb.block.cache.data.add COUNT : 0 rocksdb.block.cache.data.bytes.insert COUNT : 0 rocksdb.block.cache.bytes.read COUNT : 0 rocksdb.block.cache.bytes.write COUNT : 0 rocksdb.bloom.filter.useful COUNT : 0 rocksdb.bloom.filter.full.positive COUNT : 0 rocksdb.bloom.filter.full.true.positive COUNT : 0 rocksdb.persistent.cache.hit COUNT : 0 rocksdb.persistent.cache.miss COUNT : 0 rocksdb.sim.block.cache.hit COUNT : 0 rocksdb.sim.block.cache.miss COUNT : 0 rocksdb.memtable.hit COUNT : 0 rocksdb.memtable.miss COUNT : 0 rocksdb.l0.hit COUNT : 0 rocksdb.l1.hit COUNT : 0 rocksdb.l2andup.hit COUNT : 0 rocksdb.compaction.key.drop.new COUNT : 188602 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 : 10424999 rocksdb.number.keys.read COUNT : 0 rocksdb.number.keys.updated COUNT : 0 rocksdb.bytes.written COUNT : 10758598968 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 : 541 rocksdb.no.file.errors COUNT : 0 rocksdb.stall.micros COUNT : 31280596 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 : 30762894269 rocksdb.compact.write.bytes COUNT : 30559677627 rocksdb.flush.write.bytes COUNT : 10701471682 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 : 66 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 : 344 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 : 10615078912 rocksdb.memtable.garbage.bytes.at.flush COUNT : 4026368 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 : 29204508413 rocksdb.non.last.level.read.count COUNT : 7050098 rocksdb.block.checksum.compute.count COUNT : 7449115 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 : 1.403548 P95 : 3.918119 P99 : 7.941083 P100 : 663380.000000 COUNT : 10424999 SUM : 55237958 rocksdb.compaction.times.micros P50 : 1141379.310345 P95 : 6665000.000000 P99 : 18530356.000000 P100 : 18530356.000000 COUNT : 78 SUM : 136107762 rocksdb.compaction.times.cpu_micros P50 : 906896.551724 P95 : 6665000.000000 P99 : 15760000.000000 P100 : 17536093.000000 COUNT : 78 SUM : 117733887 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 : 694.651163 P95 : 1216.529412 P99 : 12114.000000 P100 : 156943.000000 COUNT : 146 SUM : 272543 rocksdb.compaction.outfile.sync.micros P50 : 989.076923 P95 : 64000.000000 P99 : 105520.000000 P100 : 118556.000000 COUNT : 328 SUM : 3075739 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 : 97.712871 P95 : 771.722222 P99 : 1717.000000 P100 : 2364.000000 COUNT : 261 SUM : 51589 rocksdb.table.open.io.micros P50 : 1675.949367 P95 : 9064.687500 P99 : 21635.555556 P100 : 25516.000000 COUNT : 541 SUM : 1400092 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 : 3.661430 P95 : 7.759609 P99 : 11.207471 P100 : 14542.000000 COUNT : 7447530 SUM : 43474309 rocksdb.read.block.get.micros P50 : 549.841270 P95 : 4108.653846 P99 : 7199.500000 P100 : 11346.000000 COUNT : 1082 SUM : 1118761 rocksdb.write.raw.block.micros P50 : 0.512743 P95 : 0.974213 P99 : 2.829962 P100 : 13852.000000 COUNT : 9992937 SUM : 19622553 rocksdb.numfiles.in.singlecompaction P50 : 3.344086 P95 : 6.800000 P99 : 25.360000 P100 : 27.000000 COUNT : 144 SUM : 577 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 : 0.557508 P95 : 1136.519836 P99 : 2341.607393 P100 : 663195.000000 COUNT : 211902 SUM : 31300117 rocksdb.sst.read.micros P50 : 1.605648 P95 : 4.660135 P99 : 8.331698 P100 : 14536.000000 COUNT : 7050264 SUM : 26920334 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 : 10424999 SUM : 10758598968 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 : 211481.481481 P95 : 354764.705882 P99 : 540866.666667 P100 : 846827.000000 COUNT : 146 SUM : 30165521 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 : 344 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