[2024-12-15 06:01:57.993558] Starting SPDK v25.01-pre git sha1 e01cb43b8 / DPDK 23.11.0 initialization... [2024-12-15 06:01:57.993822] [ DPDK EAL parameters: rocksdb --no-shconf -c 0x1 --huge-unlink --no-telemetry --log-level=lib.eal:6 --log-level=lib.cryptodev:5 --log-level=lib.power:5 --log-level=user1:6 --base-virtaddr=0x200000000000 --match-allocations --file-prefix=spdk_pid431908 ] Set seed to 1734238917986875 because --seed was 0 EAL: No free 2048 kB hugepages reported on node 1 [2024-12-15 06:01:58.119716] app.c: 919:spdk_app_start: *NOTICE*: Total cores available: 1 [2024-12-15 06:01:58.143093] app.c: 612:app_setup_trace: *NOTICE*: Tracepoint Group Mask 0x80 specified. [2024-12-15 06:01:58.143135] app.c: 613:app_setup_trace: *NOTICE*: Use 'spdk_trace -s rocksdb -p 431908' to capture a snapshot of events at runtime. [2024-12-15 06:01:58.143145] app.c: 618:app_setup_trace: *NOTICE*: 'spdk_trace' without parameters will also work if this is the only [2024-12-15 06:01:58.143155] app.c: 619:app_setup_trace: *NOTICE*: SPDK application currently running. [2024-12-15 06:01:58.143163] app.c: 620:app_setup_trace: *NOTICE*: Or copy /dev/shm/rocksdb_trace.pid431908 for offline analysis/debug. [2024-12-15 06:01:58.143694] reactor.c: 995:reactor_run: *NOTICE*: Reactor started on core 0 RocksDB: version 8.1.1 Date: Sun Dec 15 06:02:02 2024 CPU: 96 * Intel(R) Xeon(R) Gold 6252 CPU @ 2.10GHz CPUCache: 36608 KB 2024/12/15-06:02:05 ... thread 0: (1000000,1000000) ops and (333037.5,333037.5) ops/second in (3.002665,3.002665) 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 9/6 629.95 MB 25.2 0.0 0.0 0.0 0.9 0.9 0.0 1.0 0.0 350.0 2.52 2.29 12 0.210 0 0 0.0 0.0 L2 3/2 251.74 MB 0.0 0.4 0.2 0.2 0.4 0.2 0.2 2.0 254.2 254.1 1.49 1.44 2 0.743 383K 189 0.0 0.0 L3 11/0 930.41 MB 0.9 0.0 0.0 0.0 0.0 0.0 0.1 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 L4 116/0 9.60 GB 1.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 L5 1040/0 85.63 GB 0.9 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1179/8 97.00 GB 0.0 0.4 0.2 0.2 1.2 1.0 0.3 1.4 94.3 314.4 4.01 3.74 14 0.286 383K 189 0.0 0.0 Int 0/0 0.00 KB 0.0 0.4 0.2 0.2 1.2 1.0 0.3 1.4 94.3 314.4 4.01 3.74 14 0.286 383K 189 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 0.4 0.2 0.2 0.4 0.2 0.0 0.0 254.2 254.1 1.49 1.44 2 0.743 383K 189 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 0.0 350.0 2.52 2.29 12 0.210 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: 1.23 GB write, 389.71 MB/s write, 0.37 GB read, 116.92 MB/s read, 4.0 seconds Interval compaction: 1.23 GB write, 419.31 MB/s write, 0.37 GB read, 125.80 MB/s read, 4.0 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: 4, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 4, interval: 4 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 114808 Average: 1.8679 StdDev: 15.25 Min: 1 Median: 1.2269 Max: 3260 Percentiles: P50: 1.23 P75: 1.67 P99: 3.89 P99.9: 9.31 P99.99: 289.50 ------------------------------------------------------ [ 0, 1 ] 42653 37.152% 37.152% ####### ( 1, 2 ] 64998 56.615% 93.766% ########### ( 2, 3 ] 4645 4.046% 97.812% # ( 3, 4 ] 1535 1.337% 99.149% ( 4, 6 ] 687 0.598% 99.747% ( 6, 10 ] 213 0.186% 99.933% ( 10, 15 ] 39 0.034% 99.967% ( 15, 22 ] 13 0.011% 99.978% ( 34, 51 ] 2 0.002% 99.980% ( 51, 76 ] 1 0.001% 99.981% ( 110, 170 ] 8 0.007% 99.988% ( 170, 250 ] 2 0.002% 99.990% ( 250, 380 ] 5 0.004% 99.994% ( 580, 870 ] 5 0.004% 99.998% ( 870, 1300 ] 1 0.001% 99.999% ( 1300, 1900 ] 1 0.001% 100.000% ( 2900, 4400 ] 2 0.002% 100.002% ** Level 1 read latency histogram (micros): Count: 5 Average: 960.0000 StdDev: 1080.52 Min: 60 Median: 315.0000 Max: 2869 Percentiles: P50: 315.00 P75: 1750.00 P99: 2850.00 P99.9: 2869.00 P99.99: 2869.00 ------------------------------------------------------ ( 51, 76 ] 1 20.000% 20.000% #### ( 76, 110 ] 1 20.000% 40.000% #### ( 250, 380 ] 1 20.000% 60.000% #### ( 1300, 1900 ] 1 20.000% 80.000% #### ( 1900, 2900 ] 1 20.000% 100.000% #### ** Level 2 read latency histogram (micros): Count: 61931 Average: 1.8996 StdDev: 6.68 Min: 0 Median: 1.2925 Max: 997 Percentiles: P50: 1.29 P75: 1.72 P99: 5.37 P99.9: 9.94 P99.99: 32.84 ------------------------------------------------------ [ 0, 1 ] 20381 32.909% 32.909% ####### ( 1, 2 ] 36188 58.433% 91.342% ############ ( 2, 3 ] 3007 4.855% 96.197% # ( 3, 4 ] 1224 1.976% 98.174% ( 4, 6 ] 746 1.205% 99.378% ( 6, 10 ] 328 0.530% 99.908% ( 10, 15 ] 38 0.061% 99.969% ( 15, 22 ] 11 0.018% 99.987% ( 22, 34 ] 2 0.003% 99.990% ( 250, 380 ] 3 0.005% 99.995% ( 580, 870 ] 1 0.002% 99.997% ( 870, 1300 ] 2 0.003% 100.000% ** Level 3 read latency histogram (micros): Count: 49 Average: 1495.7347 StdDev: 1083.52 Min: 61 Median: 1219.3750 Max: 4550 Percentiles: P50: 1219.38 P75: 2118.75 P99: 4277.50 P99.9: 4387.75 P99.99: 4398.77 ------------------------------------------------------ ( 51, 76 ] 2 4.082% 4.082% # ( 76, 110 ] 2 4.082% 8.163% # ( 170, 250 ] 1 2.041% 10.204% ( 250, 380 ] 4 8.163% 18.367% ## ( 380, 580 ] 5 10.204% 28.571% ## ( 580, 870 ] 4 8.163% 36.735% ## ( 870, 1300 ] 8 16.327% 53.061% ### ( 1300, 1900 ] 9 18.367% 71.429% #### ( 1900, 2900 ] 8 16.327% 87.755% ### ( 2900, 4400 ] 6 12.245% 100.000% ## ( 4400, 6600 ] 1 2.041% 102.041% ** Level 4 read latency histogram (micros): Count: 25 Average: 1273.8800 StdDev: 1005.14 Min: 135 Median: 941.6667 Max: 3816 Percentiles: P50: 941.67 P75: 1750.00 P99: 3816.00 P99.9: 3816.00 P99.99: 3816.00 ------------------------------------------------------ ( 110, 170 ] 2 8.000% 8.000% ## ( 170, 250 ] 1 4.000% 12.000% # ( 250, 380 ] 2 8.000% 20.000% ## ( 380, 580 ] 1 4.000% 24.000% # ( 580, 870 ] 6 24.000% 48.000% ##### ( 870, 1300 ] 3 12.000% 60.000% ## ( 1300, 1900 ] 5 20.000% 80.000% #### ( 1900, 2900 ] 2 8.000% 88.000% ## ( 2900, 4400 ] 3 12.000% 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, 304.48 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.431 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, 327.53 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.431 H:M:S, 14.3 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/12/15-06:02:08 ... thread 0: (1000000,2000000) ops and (327020.5,330001.6) ops/second in (3.057912,6.060577) 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 11/9 1.23 GB 18.9 0.6 0.0 0.6 2.4 1.8 0.0 1.3 74.6 323.1 7.60 6.98 28 0.271 575K 619 0.0 0.0 L1 1/1 3.57 MB 0.0 0.4 0.4 0.0 0.4 0.4 0.2 1.0 238.9 238.5 1.58 1.53 1 1.582 383K 623 0.0 0.0 L2 2/1 55.07 MB 0.5 0.4 0.2 0.2 0.4 0.2 0.5 2.0 254.2 254.1 1.49 1.44 2 0.743 383K 189 0.0 0.0 L3 21/11 1.25 GB 0.3 0.2 0.2 0.0 0.2 0.2 0.4 1.0 223.1 223.1 1.12 1.04 1 1.117 253K 0 0.0 0.0 L4 169/0 9.45 GB 1.0 0.2 0.2 0.0 0.2 0.2 0.0 1.0 146.9 147.0 1.53 1.13 1 1.526 227K 0 0.0 0.0 L5 1044/0 86.00 GB 0.9 0.0 0.0 0.0 0.0 0.0 0.4 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1248/22 97.98 GB 0.0 1.8 1.0 0.7 3.6 2.9 1.6 1.9 134.9 276.8 13.31 12.14 33 0.403 1823K 1431 0.0 0.0 Int 0/0 0.00 KB 0.0 1.8 1.0 0.7 3.6 2.9 1.6 1.9 134.9 276.8 13.31 12.14 33 0.403 1823K 1431 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 1.8 1.0 0.7 1.8 1.0 0.0 0.0 227.8 227.6 7.89 7.29 7 1.127 1823K 1431 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 0.0 348.3 5.43 4.85 26 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): 6.3 total, 6.1 interval Flush(GB): cumulative 1.846, interval 1.846 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: 3.60 GB write, 585.80 MB/s write, 1.75 GB read, 285.58 MB/s read, 13.3 seconds Interval compaction: 3.60 GB write, 607.85 MB/s write, 1.75 GB read, 296.33 MB/s read, 13.3 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 0, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 0, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 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: 412281 Average: 2.2343 StdDev: 10.81 Min: 1 Median: 1.5046 Max: 3260 Percentiles: P50: 1.50 P75: 1.90 P99: 5.75 P99.9: 9.89 P99.99: 19.85 ------------------------------------------------------ [ 0, 1 ] 74364 18.037% 18.037% #### ( 1, 2 ] 261171 63.348% 81.385% ############# ( 2, 3 ] 44641 10.828% 92.213% ## ( 3, 4 ] 16565 4.018% 96.231% # ( 4, 6 ] 13083 3.173% 99.404% # ( 6, 10 ] 2102 0.510% 99.914% ( 10, 15 ] 277 0.067% 99.981% ( 15, 22 ] 56 0.014% 99.995% ( 22, 34 ] 6 0.001% 99.996% ( 34, 51 ] 6 0.001% 99.998% ( 51, 76 ] 3 0.001% 99.998% ( 110, 170 ] 11 0.003% 100.001% ( 170, 250 ] 11 0.003% 100.004% ( 250, 380 ] 11 0.003% 100.006% ( 380, 580 ] 3 0.001% 100.007% ( 580, 870 ] 9 0.002% 100.009% ( 870, 1300 ] 4 0.001% 100.010% ( 1300, 1900 ] 3 0.001% 100.011% ( 1900, 2900 ] 2 0.000% 100.011% ( 2900, 4400 ] 2 0.000% 100.012% ** Level 1 read latency histogram (micros): Count: 31 Average: 325.8710 StdDev: 654.47 Min: 1 Median: 1.8500 Max: 2869 Percentiles: P50: 1.85 P75: 290.62 P99: 2590.00 P99.9: 2869.00 P99.99: 2869.00 ------------------------------------------------------ [ 0, 1 ] 7 22.581% 22.581% ##### ( 1, 2 ] 10 32.258% 54.839% ###### ( 4, 6 ] 1 3.226% 58.065% # ( 51, 76 ] 1 3.226% 61.290% # ( 76, 110 ] 1 3.226% 64.516% # ( 110, 170 ] 1 3.226% 67.742% # ( 170, 250 ] 1 3.226% 70.968% # ( 250, 380 ] 4 12.903% 83.871% ### ( 580, 870 ] 1 3.226% 87.097% # ( 870, 1300 ] 1 3.226% 90.323% # ( 1300, 1900 ] 2 6.452% 96.774% # ( 1900, 2900 ] 1 3.226% 100.000% # ** Level 2 read latency histogram (micros): Count: 95630 Average: 2.0373 StdDev: 5.41 Min: 0 Median: 1.4103 Max: 997 Percentiles: P50: 1.41 P75: 1.82 P99: 5.61 P99.9: 9.84 P99.99: 21.16 ------------------------------------------------------ [ 0, 1 ] 23635 24.715% 24.715% ##### ( 1, 2 ] 58936 61.629% 86.344% ############ ( 2, 3 ] 7612 7.960% 94.304% ## ( 3, 4 ] 2857 2.988% 97.292% # ( 4, 6 ] 2030 2.123% 99.414% ( 6, 10 ] 484 0.506% 99.921% ( 10, 15 ] 55 0.058% 99.978% ( 15, 22 ] 13 0.014% 99.992% ( 22, 34 ] 2 0.002% 99.994% ( 250, 380 ] 3 0.003% 99.997% ( 580, 870 ] 1 0.001% 99.998% ( 870, 1300 ] 2 0.002% 100.000% ** Level 3 read latency histogram (micros): Count: 187270 Average: 3.5149 StdDev: 33.95 Min: 1 Median: 1.6968 Max: 4550 Percentiles: P50: 1.70 P75: 2.37 P99: 8.85 P99.9: 151.49 P99.99: 405.08 ------------------------------------------------------ [ 0, 1 ] 15417 8.232% 8.232% ## ( 1, 2 ] 112254 59.942% 68.175% ############ ( 2, 3 ] 34411 18.375% 86.550% #### ( 3, 4 ] 10571 5.645% 92.195% # ( 4, 6 ] 10348 5.526% 97.720% # ( 6, 10 ] 3366 1.797% 99.518% ( 10, 15 ] 341 0.182% 99.700% ( 15, 22 ] 86 0.046% 99.746% ( 22, 34 ] 19 0.010% 99.756% ( 34, 51 ] 14 0.007% 99.763% ( 51, 76 ] 6 0.003% 99.767% ( 76, 110 ] 146 0.078% 99.845% ( 110, 170 ] 150 0.080% 99.925% ( 170, 250 ] 57 0.030% 99.955% ( 250, 380 ] 58 0.031% 99.986% ( 380, 580 ] 58 0.031% 100.017% ( 580, 870 ] 24 0.013% 100.030% ( 870, 1300 ] 17 0.009% 100.039% ( 1300, 1900 ] 9 0.005% 100.044% ( 1900, 2900 ] 9 0.005% 100.049% ( 2900, 4400 ] 6 0.003% 100.052% ( 4400, 6600 ] 1 0.001% 100.052% ** Level 4 read latency histogram (micros): Count: 310 Average: 115.6516 StdDev: 453.90 Min: 0 Median: 2.0816 Max: 3816 Percentiles: P50: 2.08 P75: 9.00 P99: 2850.00 P99.9: 3816.00 P99.99: 3816.00 ------------------------------------------------------ [ 0, 1 ] 65 20.968% 20.968% #### ( 1, 2 ] 86 27.742% 48.710% ###### ( 2, 3 ] 49 15.806% 64.516% ### ( 3, 4 ] 13 4.194% 68.710% # ( 4, 6 ] 12 3.871% 72.581% # ( 6, 10 ] 10 3.226% 75.806% # ( 10, 15 ] 27 8.710% 84.516% ## ( 15, 22 ] 14 4.516% 89.032% # ( 22, 34 ] 1 0.323% 89.355% ( 34, 51 ] 1 0.323% 89.677% ( 110, 170 ] 3 0.968% 90.645% ( 170, 250 ] 4 1.290% 91.935% ( 250, 380 ] 4 1.290% 93.226% ( 380, 580 ] 1 0.323% 93.548% ( 580, 870 ] 6 1.935% 95.484% ( 870, 1300 ] 3 0.968% 96.452% ( 1300, 1900 ] 6 1.935% 98.387% ( 1900, 2900 ] 2 0.645% 99.032% ( 2900, 4400 ] 3 0.968% 100.000% ** Level 5 read latency histogram (micros): Count: 20 Average: 768.0000 StdDev: 983.61 Min: 100 Median: 250.0000 Max: 4298 Percentiles: P50: 250.00 P75: 1300.00 P99: 4100.00 P99.9: 4298.00 P99.99: 4298.00 ------------------------------------------------------ ( 76, 110 ] 1 5.000% 5.000% # ( 110, 170 ] 6 30.000% 35.000% ###### ( 170, 250 ] 3 15.000% 50.000% ### ( 250, 380 ] 2 10.000% 60.000% ## ( 580, 870 ] 1 5.000% 65.000% # ( 870, 1300 ] 2 10.000% 75.000% ## ( 1300, 1900 ] 4 20.000% 95.000% #### ( 2900, 4400 ] 1 5.000% 100.000% # ** DB Stats ** Uptime(secs): 6.3 total, 3.1 interval Cumulative writes: 0 writes, 2000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 1.92 GB, 312.92 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.822 H:M:S, 13.1 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 321.85 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.391 H:M:S, 12.8 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 3 num-running-flushes: 1 2024/12/15-06:02:11 ... thread 0: (1000000,3000000) ops and (328166.8,329387.7) ops/second in (3.047231,9.107808) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 10/4 1.35 GB 113.3 1.4 0.0 1.4 4.1 2.8 0.0 1.5 103.3 314.5 13.42 12.44 44 0.305 1407K 1437 0.0 0.0 L1 4/0 304.16 MB 30.4 1.2 1.2 0.0 1.2 1.2 0.2 1.0 232.8 232.1 5.15 5.00 2 2.577 1218K 3101 0.0 0.0 L2 4/3 515.09 MB 1.3 0.4 0.2 0.2 0.4 0.2 1.0 2.0 254.2 254.1 1.49 1.44 2 0.743 383K 189 0.0 0.0 L3 16/3 814.08 MB 0.5 1.2 0.3 0.9 1.2 0.3 0.4 4.1 222.4 222.0 5.66 5.08 3 1.888 1279K 2591 0.0 0.0 L4 173/0 9.64 GB 1.0 0.2 0.2 0.0 0.2 0.2 0.5 1.0 146.9 147.0 1.53 1.13 1 1.526 227K 0 0.0 0.0 L5 1048/0 86.31 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 98.90 GB 0.0 4.3 1.9 2.5 7.1 4.6 2.9 2.6 163.2 267.0 27.25 25.10 52 0.524 4516K 7318 0.0 0.0 Int 0/0 0.00 KB 0.0 4.3 1.9 2.5 7.1 4.6 2.9 2.6 163.2 267.0 27.25 25.10 52 0.524 4516K 7318 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 4.3 1.9 2.5 4.3 1.9 0.0 0.0 232.2 231.8 19.16 17.89 13 1.474 4516K 7318 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 0.0 350.5 8.09 7.20 39 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): 9.3 total, 9.1 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: 7.10 GB write, 779.14 MB/s write, 4.34 GB read, 476.34 MB/s read, 27.2 seconds Interval compaction: 7.10 GB write, 798.65 MB/s write, 4.34 GB read, 488.27 MB/s read, 27.2 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 0, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 0, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 10, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 10, interval: 10 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 766030 Average: 2.3197 StdDev: 10.09 Min: 1 Median: 1.5558 Max: 3311 Percentiles: P50: 1.56 P75: 1.94 P99: 5.82 P99.9: 10.57 P99.99: 16.84 ------------------------------------------------------ [ 0, 1 ] 107573 14.043% 14.043% ### ( 1, 2 ] 495542 64.690% 78.733% ############# ( 2, 3 ] 95233 12.432% 91.165% ## ( 3, 4 ] 34449 4.497% 95.662% # ( 4, 6 ] 28083 3.666% 99.328% # ( 6, 10 ] 4298 0.561% 99.889% ( 10, 15 ] 748 0.098% 99.986% ( 15, 22 ] 104 0.014% 100.000% ( 22, 34 ] 16 0.002% 100.002% ( 34, 51 ] 9 0.001% 100.003% ( 51, 76 ] 4 0.001% 100.004% ( 76, 110 ] 13 0.002% 100.005% ( 110, 170 ] 20 0.003% 100.008% ( 170, 250 ] 27 0.004% 100.012% ( 250, 380 ] 23 0.003% 100.015% ( 380, 580 ] 6 0.001% 100.015% ( 580, 870 ] 16 0.002% 100.017% ( 870, 1300 ] 10 0.001% 100.019% ( 1300, 1900 ] 5 0.001% 100.019% ( 1900, 2900 ] 2 0.000% 100.020% ( 2900, 4400 ] 3 0.000% 100.020% ** Level 1 read latency histogram (micros): Count: 108570 Average: 3.8409 StdDev: 24.19 Min: 1 Median: 1.8017 Max: 2869 Percentiles: P50: 1.80 P75: 2.68 P99: 9.56 P99.9: 174.43 P99.99: 296.43 ------------------------------------------------------ [ 0, 1 ] 4717 4.345% 4.345% # ( 1, 2 ] 61827 56.947% 61.291% ########### ( 2, 3 ] 21962 20.228% 81.520% #### ( 3, 4 ] 8062 7.426% 88.945% # ( 4, 6 ] 8732 8.043% 96.988% ## ( 6, 10 ] 2453 2.259% 99.247% ( 10, 15 ] 439 0.404% 99.652% ( 15, 22 ] 75 0.069% 99.721% ( 22, 34 ] 3 0.003% 99.724% ( 34, 51 ] 2 0.002% 99.726% ( 51, 76 ] 1 0.001% 99.726% ( 76, 110 ] 33 0.030% 99.757% ( 110, 170 ] 151 0.139% 99.896% ( 170, 250 ] 80 0.074% 99.970% ( 250, 380 ] 62 0.057% 100.027% ( 380, 580 ] 56 0.052% 100.078% ( 580, 870 ] 23 0.021% 100.099% ( 870, 1300 ] 9 0.008% 100.108% ( 1300, 1900 ] 2 0.002% 100.110% ( 1900, 2900 ] 2 0.002% 100.111% ** Level 2 read latency histogram (micros): Count: 95908 Average: 2.1565 StdDev: 9.07 Min: 0 Median: 1.4119 Max: 997 Percentiles: P50: 1.41 P75: 1.82 P99: 5.65 P99.9: 11.74 P99.99: 560.31 ------------------------------------------------------ [ 0, 1 ] 23636 24.644% 24.644% ##### ( 1, 2 ] 59040 61.559% 86.203% ############ ( 2, 3 ] 7721 8.050% 94.254% ## ( 3, 4 ] 2868 2.990% 97.244% # ( 4, 6 ] 2042 2.129% 99.373% ( 6, 10 ] 486 0.507% 99.880% ( 10, 15 ] 55 0.057% 99.937% ( 15, 22 ] 13 0.014% 99.951% ( 22, 34 ] 2 0.002% 99.953% ( 76, 110 ] 9 0.009% 99.962% ( 110, 170 ] 8 0.008% 99.971% ( 170, 250 ] 4 0.004% 99.975% ( 250, 380 ] 9 0.009% 99.984% ( 380, 580 ] 6 0.006% 99.991% ( 580, 870 ] 6 0.006% 99.997% ( 870, 1300 ] 3 0.003% 100.000% ** Level 3 read latency histogram (micros): Count: 271265 Average: 3.8571 StdDev: 33.19 Min: 1 Median: 1.6713 Max: 4550 Percentiles: P50: 1.67 P75: 2.29 P99: 9.20 P99.9: 305.96 P99.99: 612.62 ------------------------------------------------------ [ 0, 1 ] 23915 8.816% 8.816% ## ( 1, 2 ] 166408 61.345% 70.161% ############ ( 2, 3 ] 45321 16.707% 86.869% ### ( 3, 4 ] 14971 5.519% 92.388% # ( 4, 6 ] 13999 5.161% 97.548% # ( 6, 10 ] 4929 1.817% 99.365% ( 10, 15 ] 459 0.169% 99.534% ( 15, 22 ] 106 0.039% 99.573% ( 22, 34 ] 24 0.009% 99.582% ( 34, 51 ] 15 0.006% 99.588% ( 51, 76 ] 8 0.003% 99.591% ( 76, 110 ] 245 0.090% 99.681% ( 110, 170 ] 352 0.130% 99.811% ( 170, 250 ] 172 0.063% 99.874% ( 250, 380 ] 162 0.060% 99.934% ( 380, 580 ] 144 0.053% 99.987% ( 580, 870 ] 70 0.026% 100.013% ( 870, 1300 ] 37 0.014% 100.027% ( 1300, 1900 ] 10 0.004% 100.030% ( 1900, 2900 ] 9 0.003% 100.034% ( 2900, 4400 ] 6 0.002% 100.036% ( 4400, 6600 ] 1 0.000% 100.036% ** Level 4 read latency histogram (micros): Count: 310 Average: 115.6516 StdDev: 453.90 Min: 0 Median: 2.0816 Max: 3816 Percentiles: P50: 2.08 P75: 9.00 P99: 2850.00 P99.9: 3816.00 P99.99: 3816.00 ------------------------------------------------------ [ 0, 1 ] 65 20.968% 20.968% #### ( 1, 2 ] 86 27.742% 48.710% ###### ( 2, 3 ] 49 15.806% 64.516% ### ( 3, 4 ] 13 4.194% 68.710% # ( 4, 6 ] 12 3.871% 72.581% # ( 6, 10 ] 10 3.226% 75.806% # ( 10, 15 ] 27 8.710% 84.516% ## ( 15, 22 ] 14 4.516% 89.032% # ( 22, 34 ] 1 0.323% 89.355% ( 34, 51 ] 1 0.323% 89.677% ( 110, 170 ] 3 0.968% 90.645% ( 170, 250 ] 4 1.290% 91.935% ( 250, 380 ] 4 1.290% 93.226% ( 380, 580 ] 1 0.323% 93.548% ( 580, 870 ] 6 1.935% 95.484% ( 870, 1300 ] 3 0.968% 96.452% ( 1300, 1900 ] 6 1.935% 98.387% ( 1900, 2900 ] 2 0.645% 99.032% ( 2900, 4400 ] 3 0.968% 100.000% ** Level 5 read latency histogram (micros): Count: 40 Average: 693.0000 StdDev: 859.58 Min: 100 Median: 293.3333 Max: 4298 Percentiles: P50: 293.33 P75: 1085.00 P99: 3800.00 P99.9: 4298.00 P99.99: 4298.00 ------------------------------------------------------ ( 76, 110 ] 3 7.500% 7.500% ## ( 110, 170 ] 10 25.000% 32.500% ##### ( 170, 250 ] 5 12.500% 45.000% ### ( 250, 380 ] 6 15.000% 60.000% ### ( 380, 580 ] 2 5.000% 65.000% # ( 580, 870 ] 2 5.000% 70.000% # ( 870, 1300 ] 4 10.000% 80.000% ## ( 1300, 1900 ] 5 12.500% 92.500% ### ( 1900, 2900 ] 2 5.000% 97.500% # ( 2900, 4400 ] 1 2.500% 100.000% # ** DB Stats ** Uptime(secs): 9.3 total, 3.0 interval Cumulative writes: 0 writes, 3000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 2.88 GB, 316.20 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:1.219 H:M:S, 13.1 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 322.97 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.397 H:M:S, 13.0 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 3 num-running-flushes: 1 2024/12/15-06:02:14 ... thread 0: (1000000,4000000) ops and (326315.0,328614.1) ops/second in (3.064524,12.172332) 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 14/12 2.27 GB 56.6 2.2 0.0 2.2 5.8 3.7 0.0 1.6 113.8 308.8 19.37 18.01 60 0.323 2238K 2321 0.0 0.0 L1 4/4 304.16 MB 0.0 1.2 1.2 0.0 1.2 1.2 0.2 1.0 232.8 232.1 5.15 5.00 2 2.577 1218K 3101 0.0 0.0 L2 0/0 0.00 KB 0.0 0.4 0.2 0.2 0.4 0.2 1.0 2.0 254.2 254.1 1.49 1.44 2 0.743 383K 189 0.0 0.0 L3 22/0 911.82 MB 0.9 2.2 0.8 1.4 2.2 0.8 0.4 2.7 221.6 221.1 9.97 9.17 6 1.662 2244K 4635 0.0 0.0 L4 176/0 9.74 GB 1.0 0.2 0.2 0.0 0.2 0.2 0.9 1.0 146.9 147.0 1.53 1.13 1 1.526 227K 0 0.0 0.0 L5 1052/0 86.62 GB 0.9 0.0 0.0 0.0 0.0 0.0 1.0 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1268/16 99.82 GB 0.0 6.1 2.4 3.7 9.8 6.1 3.6 2.6 165.7 266.2 37.51 34.76 71 0.528 6312K 10K 0.0 0.0 Int 0/0 0.00 KB 0.0 6.1 2.4 3.7 9.8 6.1 3.6 2.6 165.7 266.2 37.51 34.76 71 0.528 6312K 10K 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 6.1 2.4 3.7 6.1 2.4 0.0 0.0 232.8 232.4 26.71 25.16 19 1.406 6312K 10K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 3.7 3.7 0.0 0.0 0.0 350.0 10.80 9.60 52 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): 12.4 total, 12.2 interval Flush(GB): cumulative 3.691, interval 3.691 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: 9.75 GB write, 805.18 MB/s write, 6.07 GB read, 501.25 MB/s read, 37.5 seconds Interval compaction: 9.75 GB write, 820.27 MB/s write, 6.07 GB read, 510.65 MB/s read, 37.5 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 0, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 0, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 15, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 15, interval: 15 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 1099836 Average: 2.3541 StdDev: 10.14 Min: 0 Median: 1.5705 Max: 3496 Percentiles: P50: 1.57 P75: 1.95 P99: 5.85 P99.9: 10.86 P99.99: 15.20 ------------------------------------------------------ [ 0, 1 ] 140617 12.785% 12.785% ### ( 1, 2 ] 717467 65.234% 78.019% ############# ( 2, 3 ] 142391 12.947% 90.966% ### ( 3, 4 ] 50846 4.623% 95.589% # ( 4, 6 ] 40614 3.693% 99.282% # ( 6, 10 ] 6598 0.600% 99.882% ( 10, 15 ] 1190 0.108% 99.990% ( 15, 22 ] 141 0.013% 100.003% ( 22, 34 ] 19 0.002% 100.004% ( 34, 51 ] 11 0.001% 100.005% ( 51, 76 ] 7 0.001% 100.006% ( 76, 110 ] 21 0.002% 100.008% ( 110, 170 ] 38 0.003% 100.011% ( 170, 250 ] 52 0.005% 100.016% ( 250, 380 ] 43 0.004% 100.020% ( 380, 580 ] 18 0.002% 100.022% ( 580, 870 ] 23 0.002% 100.024% ( 870, 1300 ] 16 0.001% 100.025% ( 1300, 1900 ] 8 0.001% 100.026% ( 1900, 2900 ] 2 0.000% 100.026% ( 2900, 4400 ] 4 0.000% 100.026% ** Level 1 read latency histogram (micros): Count: 254632 Average: 3.0309 StdDev: 16.09 Min: 1 Median: 1.7032 Max: 2869 Percentiles: P50: 1.70 P75: 2.36 P99: 8.53 P99.9: 103.37 P99.99: 234.13 ------------------------------------------------------ [ 0, 1 ] 14764 5.798% 5.798% # ( 1, 2 ] 160063 62.861% 68.659% ############# ( 2, 3 ] 44653 17.536% 86.195% #### ( 3, 4 ] 15333 6.022% 92.217% # ( 4, 6 ] 14624 5.743% 97.960% # ( 6, 10 ] 4181 1.642% 99.602% ( 10, 15 ] 627 0.246% 99.848% ( 15, 22 ] 93 0.037% 99.885% ( 22, 34 ] 8 0.003% 99.888% ( 34, 51 ] 2 0.001% 99.888% ( 51, 76 ] 2 0.001% 99.889% ( 76, 110 ] 34 0.013% 99.903% ( 110, 170 ] 156 0.061% 99.964% ( 170, 250 ] 83 0.033% 99.996% ( 250, 380 ] 63 0.025% 100.021% ( 380, 580 ] 57 0.022% 100.044% ( 580, 870 ] 25 0.010% 100.053% ( 870, 1300 ] 10 0.004% 100.057% ( 1300, 1900 ] 2 0.001% 100.058% ( 1900, 2900 ] 2 0.001% 100.059% ** Level 2 read latency histogram (micros): Count: 95908 Average: 2.1565 StdDev: 9.07 Min: 0 Median: 1.4119 Max: 997 Percentiles: P50: 1.41 P75: 1.82 P99: 5.65 P99.9: 11.74 P99.99: 560.31 ------------------------------------------------------ [ 0, 1 ] 23636 24.644% 24.644% ##### ( 1, 2 ] 59040 61.559% 86.203% ############ ( 2, 3 ] 7721 8.050% 94.254% ## ( 3, 4 ] 2868 2.990% 97.244% # ( 4, 6 ] 2042 2.129% 99.373% ( 6, 10 ] 486 0.507% 99.880% ( 10, 15 ] 55 0.057% 99.937% ( 15, 22 ] 13 0.014% 99.951% ( 22, 34 ] 2 0.002% 99.953% ( 76, 110 ] 9 0.009% 99.962% ( 110, 170 ] 8 0.008% 99.971% ( 170, 250 ] 4 0.004% 99.975% ( 250, 380 ] 9 0.009% 99.984% ( 380, 580 ] 6 0.006% 99.991% ( 580, 870 ] 6 0.006% 99.997% ( 870, 1300 ] 3 0.003% 100.000% ** Level 3 read latency histogram (micros): Count: 300148 Average: 3.7597 StdDev: 31.73 Min: 0 Median: 1.6763 Max: 4550 Percentiles: P50: 1.68 P75: 2.30 P99: 9.09 P99.9: 289.65 P99.99: 612.16 ------------------------------------------------------ [ 0, 1 ] 25379 8.455% 8.455% ## ( 1, 2 ] 184387 61.432% 69.888% ############ ( 2, 3 ] 50813 16.929% 86.817% ### ( 3, 4 ] 16819 5.604% 92.420% # ( 4, 6 ] 15698 5.230% 97.650% # ( 6, 10 ] 5248 1.748% 99.399% ( 10, 15 ] 499 0.166% 99.565% ( 15, 22 ] 111 0.037% 99.602% ( 22, 34 ] 28 0.009% 99.612% ( 34, 51 ] 15 0.005% 99.617% ( 51, 76 ] 8 0.003% 99.619% ( 76, 110 ] 245 0.082% 99.701% ( 110, 170 ] 357 0.119% 99.820% ( 170, 250 ] 189 0.063% 99.883% ( 250, 380 ] 170 0.057% 99.939% ( 380, 580 ] 144 0.048% 99.987% ( 580, 870 ] 72 0.024% 100.011% ( 870, 1300 ] 38 0.013% 100.024% ( 1300, 1900 ] 10 0.003% 100.027% ( 1900, 2900 ] 9 0.003% 100.030% ( 2900, 4400 ] 6 0.002% 100.032% ( 4400, 6600 ] 1 0.000% 100.033% ** Level 4 read latency histogram (micros): Count: 310 Average: 115.6516 StdDev: 453.90 Min: 0 Median: 2.0816 Max: 3816 Percentiles: P50: 2.08 P75: 9.00 P99: 2850.00 P99.9: 3816.00 P99.99: 3816.00 ------------------------------------------------------ [ 0, 1 ] 65 20.968% 20.968% #### ( 1, 2 ] 86 27.742% 48.710% ###### ( 2, 3 ] 49 15.806% 64.516% ### ( 3, 4 ] 13 4.194% 68.710% # ( 4, 6 ] 12 3.871% 72.581% # ( 6, 10 ] 10 3.226% 75.806% # ( 10, 15 ] 27 8.710% 84.516% ## ( 15, 22 ] 14 4.516% 89.032% # ( 22, 34 ] 1 0.323% 89.355% ( 34, 51 ] 1 0.323% 89.677% ( 110, 170 ] 3 0.968% 90.645% ( 170, 250 ] 4 1.290% 91.935% ( 250, 380 ] 4 1.290% 93.226% ( 380, 580 ] 1 0.323% 93.548% ( 580, 870 ] 6 1.935% 95.484% ( 870, 1300 ] 3 0.968% 96.452% ( 1300, 1900 ] 6 1.935% 98.387% ( 1900, 2900 ] 2 0.645% 99.032% ( 2900, 4400 ] 3 0.968% 100.000% ** Level 5 read latency histogram (micros): Count: 60 Average: 772.8667 StdDev: 932.27 Min: 100 Median: 347.5000 Max: 4298 Percentiles: P50: 347.50 P75: 1085.00 P99: 4100.00 P99.9: 4298.00 P99.99: 4298.00 ------------------------------------------------------ ( 76, 110 ] 5 8.333% 8.333% ## ( 110, 170 ] 11 18.333% 26.667% #### ( 170, 250 ] 8 13.333% 40.000% ### ( 250, 380 ] 8 13.333% 53.333% ### ( 380, 580 ] 6 10.000% 63.333% ## ( 580, 870 ] 4 6.667% 70.000% # ( 870, 1300 ] 6 10.000% 80.000% ## ( 1300, 1900 ] 5 8.333% 88.333% ## ( 1900, 2900 ] 4 6.667% 95.000% # ( 2900, 4400 ] 3 5.000% 100.000% # ** DB Stats ** Uptime(secs): 12.4 total, 3.1 interval Cumulative writes: 0 writes, 4000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 3.84 GB, 317.43 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:1.639 H:M:S, 13.2 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 321.16 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.419 H:M:S, 13.7 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/12/15-06:02:18 ... thread 0: (1000000,5000000) ops and (287158.1,319392.2) ops/second in (3.482402,15.654734) 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 18/12 3.32 GB 169.9 3.3 0.0 3.3 8.0 4.7 0.0 1.7 124.9 306.2 26.73 24.97 80 0.334 3390K 3539 0.0 0.0 L1 4/4 304.16 MB 0.0 1.2 1.2 0.0 1.2 1.2 0.2 1.0 232.8 232.1 5.15 5.00 2 2.577 1218K 3101 0.0 0.0 L2 0/0 0.00 KB 0.0 0.4 0.2 0.2 0.4 0.2 1.0 2.0 254.2 254.1 1.49 1.44 2 0.743 383K 189 0.0 0.0 L3 22/0 911.82 MB 0.9 2.2 0.8 1.4 2.2 0.8 0.4 2.7 221.6 221.1 9.97 9.17 6 1.662 2244K 4635 0.0 0.0 L4 176/0 9.74 GB 1.0 0.2 0.2 0.0 0.2 0.2 0.9 1.0 146.9 147.0 1.53 1.13 1 1.526 227K 0 0.0 0.0 L5 1052/0 86.62 GB 0.9 0.0 0.0 0.0 0.0 0.0 1.0 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1272/16 100.86 GB 0.0 7.2 2.4 4.8 11.9 7.1 3.6 2.5 163.8 271.7 44.87 41.72 91 0.493 7463K 11K 0.0 0.0 Int 0/0 0.00 KB 0.0 7.2 2.4 4.8 11.9 7.1 3.6 2.5 163.8 271.7 44.87 41.72 91 0.493 7463K 11K 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 7.2 2.4 4.8 7.2 2.4 0.0 0.0 237.1 236.7 31.00 29.38 23 1.348 7463K 11K 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 0.0 349.7 13.87 12.34 68 0.204 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): 15.9 total, 15.7 interval Flush(GB): cumulative 4.737, interval 4.737 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: 11.90 GB write, 767.38 MB/s write, 7.18 GB read, 462.75 MB/s read, 44.9 seconds Interval compaction: 11.90 GB write, 778.57 MB/s write, 7.18 GB read, 469.49 MB/s read, 44.9 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 6, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 6, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 17, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 6, total-stops: 17, interval: 23 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 1536309 Average: 2.3667 StdDev: 10.94 Min: 0 Median: 1.5607 Max: 3496 Percentiles: P50: 1.56 P75: 1.94 P99: 5.85 P99.9: 11.21 P99.99: 20.73 ------------------------------------------------------ [ 0, 1 ] 199573 12.990% 12.990% ### ( 1, 2 ] 1014134 66.011% 79.001% ############# ( 2, 3 ] 193290 12.581% 91.583% ### ( 3, 4 ] 66569 4.333% 95.916% # ( 4, 6 ] 51200 3.333% 99.249% # ( 6, 10 ] 9613 0.626% 99.874% ( 10, 15 ] 1633 0.106% 99.981% ( 15, 22 ] 175 0.011% 99.992% ( 22, 34 ] 20 0.001% 99.993% ( 34, 51 ] 18 0.001% 99.995% ( 51, 76 ] 10 0.001% 99.995% ( 76, 110 ] 59 0.004% 99.999% ( 110, 170 ] 132 0.009% 100.008% ( 170, 250 ] 112 0.007% 100.015% ( 250, 380 ] 89 0.006% 100.021% ( 380, 580 ] 48 0.003% 100.024% ( 580, 870 ] 41 0.003% 100.026% ( 870, 1300 ] 29 0.002% 100.028% ( 1300, 1900 ] 10 0.001% 100.029% ( 1900, 2900 ] 2 0.000% 100.029% ( 2900, 4400 ] 7 0.000% 100.030% ** Level 1 read latency histogram (micros): Count: 300574 Average: 3.0337 StdDev: 16.48 Min: 1 Median: 1.6834 Max: 2869 Percentiles: P50: 1.68 P75: 2.29 P99: 8.56 P99.9: 127.90 P99.99: 266.57 ------------------------------------------------------ [ 0, 1 ] 19367 6.443% 6.443% # ( 1, 2 ] 191566 63.733% 70.177% ############# ( 2, 3 ] 50645 16.849% 87.026% ### ( 3, 4 ] 17023 5.663% 92.690% # ( 4, 6 ] 15864 5.278% 97.968% # ( 6, 10 ] 4854 1.615% 99.582% ( 10, 15 ] 673 0.224% 99.806% ( 15, 22 ] 97 0.032% 99.839% ( 22, 34 ] 8 0.003% 99.841% ( 34, 51 ] 2 0.001% 99.842% ( 51, 76 ] 2 0.001% 99.843% ( 76, 110 ] 105 0.035% 99.878% ( 110, 170 ] 226 0.075% 99.953% ( 170, 250 ] 102 0.034% 99.987% ( 250, 380 ] 78 0.026% 100.013% ( 380, 580 ] 68 0.023% 100.035% ( 580, 870 ] 29 0.010% 100.045% ( 870, 1300 ] 10 0.003% 100.048% ( 1300, 1900 ] 2 0.001% 100.049% ( 1900, 2900 ] 3 0.001% 100.050% ** Level 2 read latency histogram (micros): Count: 95908 Average: 2.1565 StdDev: 9.07 Min: 0 Median: 1.4119 Max: 997 Percentiles: P50: 1.41 P75: 1.82 P99: 5.65 P99.9: 11.74 P99.99: 560.31 ------------------------------------------------------ [ 0, 1 ] 23636 24.644% 24.644% ##### ( 1, 2 ] 59040 61.559% 86.203% ############ ( 2, 3 ] 7721 8.050% 94.254% ## ( 3, 4 ] 2868 2.990% 97.244% # ( 4, 6 ] 2042 2.129% 99.373% ( 6, 10 ] 486 0.507% 99.880% ( 10, 15 ] 55 0.057% 99.937% ( 15, 22 ] 13 0.014% 99.951% ( 22, 34 ] 2 0.002% 99.953% ( 76, 110 ] 9 0.009% 99.962% ( 110, 170 ] 8 0.008% 99.971% ( 170, 250 ] 4 0.004% 99.975% ( 250, 380 ] 9 0.009% 99.984% ( 380, 580 ] 6 0.006% 99.991% ( 580, 870 ] 6 0.006% 99.997% ( 870, 1300 ] 3 0.003% 100.000% ** Level 3 read latency histogram (micros): Count: 300148 Average: 3.7597 StdDev: 31.73 Min: 0 Median: 1.6763 Max: 4550 Percentiles: P50: 1.68 P75: 2.30 P99: 9.09 P99.9: 289.65 P99.99: 612.16 ------------------------------------------------------ [ 0, 1 ] 25379 8.455% 8.455% ## ( 1, 2 ] 184387 61.432% 69.888% ############ ( 2, 3 ] 50813 16.929% 86.817% ### ( 3, 4 ] 16819 5.604% 92.420% # ( 4, 6 ] 15698 5.230% 97.650% # ( 6, 10 ] 5248 1.748% 99.399% ( 10, 15 ] 499 0.166% 99.565% ( 15, 22 ] 111 0.037% 99.602% ( 22, 34 ] 28 0.009% 99.612% ( 34, 51 ] 15 0.005% 99.617% ( 51, 76 ] 8 0.003% 99.619% ( 76, 110 ] 245 0.082% 99.701% ( 110, 170 ] 357 0.119% 99.820% ( 170, 250 ] 189 0.063% 99.883% ( 250, 380 ] 170 0.057% 99.939% ( 380, 580 ] 144 0.048% 99.987% ( 580, 870 ] 72 0.024% 100.011% ( 870, 1300 ] 38 0.013% 100.024% ( 1300, 1900 ] 10 0.003% 100.027% ( 1900, 2900 ] 9 0.003% 100.030% ( 2900, 4400 ] 6 0.002% 100.032% ( 4400, 6600 ] 1 0.000% 100.033% ** Level 4 read latency histogram (micros): Count: 310 Average: 115.6516 StdDev: 453.90 Min: 0 Median: 2.0816 Max: 3816 Percentiles: P50: 2.08 P75: 9.00 P99: 2850.00 P99.9: 3816.00 P99.99: 3816.00 ------------------------------------------------------ [ 0, 1 ] 65 20.968% 20.968% #### ( 1, 2 ] 86 27.742% 48.710% ###### ( 2, 3 ] 49 15.806% 64.516% ### ( 3, 4 ] 13 4.194% 68.710% # ( 4, 6 ] 12 3.871% 72.581% # ( 6, 10 ] 10 3.226% 75.806% # ( 10, 15 ] 27 8.710% 84.516% ## ( 15, 22 ] 14 4.516% 89.032% # ( 22, 34 ] 1 0.323% 89.355% ( 34, 51 ] 1 0.323% 89.677% ( 110, 170 ] 3 0.968% 90.645% ( 170, 250 ] 4 1.290% 91.935% ( 250, 380 ] 4 1.290% 93.226% ( 380, 580 ] 1 0.323% 93.548% ( 580, 870 ] 6 1.935% 95.484% ( 870, 1300 ] 3 0.968% 96.452% ( 1300, 1900 ] 6 1.935% 98.387% ( 1900, 2900 ] 2 0.645% 99.032% ( 2900, 4400 ] 3 0.968% 100.000% ** Level 5 read latency histogram (micros): Count: 60 Average: 772.8667 StdDev: 932.27 Min: 100 Median: 347.5000 Max: 4298 Percentiles: P50: 347.50 P75: 1085.00 P99: 4100.00 P99.9: 4298.00 P99.99: 4298.00 ------------------------------------------------------ ( 76, 110 ] 5 8.333% 8.333% ## ( 110, 170 ] 11 18.333% 26.667% #### ( 170, 250 ] 8 13.333% 40.000% ### ( 250, 380 ] 8 13.333% 53.333% ### ( 380, 580 ] 6 10.000% 63.333% ## ( 580, 870 ] 4 6.667% 70.000% # ( 870, 1300 ] 6 10.000% 80.000% ## ( 1300, 1900 ] 5 8.333% 88.333% ## ( 1900, 2900 ] 4 6.667% 95.000% # ( 2900, 4400 ] 3 5.000% 100.000% # ** DB Stats ** Uptime(secs): 15.9 total, 3.5 interval Cumulative writes: 0 writes, 5000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 4.81 GB, 309.80 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:2.448 H:M:S, 15.4 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 282.62 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.809 H:M:S, 23.2 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/12/15-06:02:21 ... thread 0: (1000000,6000000) ops and (295204.5,315089.4) ops/second in (3.387482,19.042216) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 15/4 2.83 GB 264.3 4.0 0.0 4.0 9.7 5.7 0.0 1.7 126.8 306.2 32.29 30.15 97 0.333 4157K 4184 0.0 0.0 L1 15/0 1.70 GB 173.8 2.9 2.6 0.3 2.9 2.6 0.2 1.1 229.3 227.9 12.87 12.41 3 4.291 2997K 17K 0.0 0.0 L2 0/0 0.00 KB 0.0 0.4 0.2 0.2 0.4 0.2 1.0 2.0 254.2 254.1 1.49 1.44 2 0.743 383K 189 0.0 0.0 L3 22/0 911.82 MB 0.9 2.2 0.8 1.4 2.2 0.8 0.4 2.7 221.6 221.1 9.97 9.17 6 1.662 2244K 4635 0.0 0.0 L4 176/0 9.74 GB 1.0 0.2 0.2 0.0 0.2 0.2 0.9 1.0 146.9 147.0 1.53 1.13 1 1.526 227K 0 0.0 0.0 L5 1052/0 86.62 GB 0.9 0.0 0.0 0.0 0.0 0.0 1.0 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1280/4 101.77 GB 0.0 9.6 3.8 5.8 15.3 9.4 3.6 2.7 169.5 268.8 58.14 54.32 109 0.533 10M 26K 0.0 0.0 Int 0/0 0.00 KB 0.0 9.6 3.8 5.8 15.3 9.4 3.6 2.7 169.5 268.8 58.14 54.32 109 0.533 10M 26K 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 9.6 3.8 5.8 9.6 3.8 0.0 0.0 236.8 236.2 41.62 39.62 27 1.542 10M 26K 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 0.0 350.8 16.52 14.69 82 0.201 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): 19.3 total, 19.0 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: 15.26 GB write, 810.90 MB/s write, 9.63 GB read, 511.54 MB/s read, 58.1 seconds Interval compaction: 15.26 GB write, 820.61 MB/s write, 9.63 GB read, 517.67 MB/s read, 58.1 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 9, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 9, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 20, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 9, total-stops: 20, interval: 29 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 1816776 Average: 2.3105 StdDev: 11.26 Min: 0 Median: 1.5318 Max: 3496 Percentiles: P50: 1.53 P75: 1.91 P99: 5.81 P99.9: 10.92 P99.99: 20.92 ------------------------------------------------------ [ 0, 1 ] 275220 15.149% 15.149% ### ( 1, 2 ] 1190557 65.531% 80.680% ############# ( 2, 3 ] 210948 11.611% 92.291% ## ( 3, 4 ] 72609 3.997% 96.288% # ( 4, 6 ] 54483 2.999% 99.287% # ( 6, 10 ] 10814 0.595% 99.882% ( 10, 15 ] 1790 0.099% 99.980% ( 15, 22 ] 205 0.011% 99.992% ( 22, 34 ] 27 0.001% 99.993% ( 34, 51 ] 19 0.001% 99.994% ( 51, 76 ] 11 0.001% 99.995% ( 76, 110 ] 59 0.003% 99.998% ( 110, 170 ] 137 0.008% 100.006% ( 170, 250 ] 120 0.007% 100.012% ( 250, 380 ] 93 0.005% 100.017% ( 380, 580 ] 49 0.003% 100.020% ( 580, 870 ] 49 0.003% 100.023% ( 870, 1300 ] 31 0.002% 100.024% ( 1300, 1900 ] 11 0.001% 100.025% ( 1900, 2900 ] 5 0.000% 100.025% ( 2900, 4400 ] 9 0.000% 100.026% ** Level 1 read latency histogram (micros): Count: 331934 Average: 3.0488 StdDev: 18.28 Min: 1 Median: 1.6620 Max: 2869 Percentiles: P50: 1.66 P75: 2.21 P99: 8.51 P99.9: 133.87 P99.99: 319.83 ------------------------------------------------------ [ 0, 1 ] 25434 7.662% 7.662% ## ( 1, 2 ] 212274 63.951% 71.613% ############# ( 2, 3 ] 53350 16.072% 87.686% ### ( 3, 4 ] 17837 5.374% 93.059% # ( 4, 6 ] 16466 4.961% 98.020% # ( 6, 10 ] 5195 1.565% 99.585% ( 10, 15 ] 692 0.208% 99.793% ( 15, 22 ] 100 0.030% 99.823% ( 22, 34 ] 8 0.002% 99.826% ( 34, 51 ] 2 0.001% 99.826% ( 51, 76 ] 8 0.002% 99.829% ( 76, 110 ] 141 0.042% 99.871% ( 110, 170 ] 239 0.072% 99.943% ( 170, 250 ] 107 0.032% 99.976% ( 250, 380 ] 89 0.027% 100.002% ( 380, 580 ] 81 0.024% 100.027% ( 580, 870 ] 35 0.011% 100.037% ( 870, 1300 ] 16 0.005% 100.042% ( 1300, 1900 ] 6 0.002% 100.044% ( 1900, 2900 ] 4 0.001% 100.045% ** Level 2 read latency histogram (micros): Count: 95908 Average: 2.1565 StdDev: 9.07 Min: 0 Median: 1.4119 Max: 997 Percentiles: P50: 1.41 P75: 1.82 P99: 5.65 P99.9: 11.74 P99.99: 560.31 ------------------------------------------------------ [ 0, 1 ] 23636 24.644% 24.644% ##### ( 1, 2 ] 59040 61.559% 86.203% ############ ( 2, 3 ] 7721 8.050% 94.254% ## ( 3, 4 ] 2868 2.990% 97.244% # ( 4, 6 ] 2042 2.129% 99.373% ( 6, 10 ] 486 0.507% 99.880% ( 10, 15 ] 55 0.057% 99.937% ( 15, 22 ] 13 0.014% 99.951% ( 22, 34 ] 2 0.002% 99.953% ( 76, 110 ] 9 0.009% 99.962% ( 110, 170 ] 8 0.008% 99.971% ( 170, 250 ] 4 0.004% 99.975% ( 250, 380 ] 9 0.009% 99.984% ( 380, 580 ] 6 0.006% 99.991% ( 580, 870 ] 6 0.006% 99.997% ( 870, 1300 ] 3 0.003% 100.000% ** Level 3 read latency histogram (micros): Count: 300148 Average: 3.7597 StdDev: 31.73 Min: 0 Median: 1.6763 Max: 4550 Percentiles: P50: 1.68 P75: 2.30 P99: 9.09 P99.9: 289.65 P99.99: 612.16 ------------------------------------------------------ [ 0, 1 ] 25379 8.455% 8.455% ## ( 1, 2 ] 184387 61.432% 69.888% ############ ( 2, 3 ] 50813 16.929% 86.817% ### ( 3, 4 ] 16819 5.604% 92.420% # ( 4, 6 ] 15698 5.230% 97.650% # ( 6, 10 ] 5248 1.748% 99.399% ( 10, 15 ] 499 0.166% 99.565% ( 15, 22 ] 111 0.037% 99.602% ( 22, 34 ] 28 0.009% 99.612% ( 34, 51 ] 15 0.005% 99.617% ( 51, 76 ] 8 0.003% 99.619% ( 76, 110 ] 245 0.082% 99.701% ( 110, 170 ] 357 0.119% 99.820% ( 170, 250 ] 189 0.063% 99.883% ( 250, 380 ] 170 0.057% 99.939% ( 380, 580 ] 144 0.048% 99.987% ( 580, 870 ] 72 0.024% 100.011% ( 870, 1300 ] 38 0.013% 100.024% ( 1300, 1900 ] 10 0.003% 100.027% ( 1900, 2900 ] 9 0.003% 100.030% ( 2900, 4400 ] 6 0.002% 100.032% ( 4400, 6600 ] 1 0.000% 100.033% ** Level 4 read latency histogram (micros): Count: 310 Average: 115.6516 StdDev: 453.90 Min: 0 Median: 2.0816 Max: 3816 Percentiles: P50: 2.08 P75: 9.00 P99: 2850.00 P99.9: 3816.00 P99.99: 3816.00 ------------------------------------------------------ [ 0, 1 ] 65 20.968% 20.968% #### ( 1, 2 ] 86 27.742% 48.710% ###### ( 2, 3 ] 49 15.806% 64.516% ### ( 3, 4 ] 13 4.194% 68.710% # ( 4, 6 ] 12 3.871% 72.581% # ( 6, 10 ] 10 3.226% 75.806% # ( 10, 15 ] 27 8.710% 84.516% ## ( 15, 22 ] 14 4.516% 89.032% # ( 22, 34 ] 1 0.323% 89.355% ( 34, 51 ] 1 0.323% 89.677% ( 110, 170 ] 3 0.968% 90.645% ( 170, 250 ] 4 1.290% 91.935% ( 250, 380 ] 4 1.290% 93.226% ( 380, 580 ] 1 0.323% 93.548% ( 580, 870 ] 6 1.935% 95.484% ( 870, 1300 ] 3 0.968% 96.452% ( 1300, 1900 ] 6 1.935% 98.387% ( 1900, 2900 ] 2 0.645% 99.032% ( 2900, 4400 ] 3 0.968% 100.000% ** Level 5 read latency histogram (micros): Count: 60 Average: 772.8667 StdDev: 932.27 Min: 100 Median: 347.5000 Max: 4298 Percentiles: P50: 347.50 P75: 1085.00 P99: 4100.00 P99.9: 4298.00 P99.99: 4298.00 ------------------------------------------------------ ( 76, 110 ] 5 8.333% 8.333% ## ( 110, 170 ] 11 18.333% 26.667% #### ( 170, 250 ] 8 13.333% 40.000% ### ( 250, 380 ] 8 13.333% 53.333% ### ( 380, 580 ] 6 10.000% 63.333% ## ( 580, 870 ] 4 6.667% 70.000% # ( 870, 1300 ] 6 10.000% 80.000% ## ( 1300, 1900 ] 5 8.333% 88.333% ## ( 1900, 2900 ] 4 6.667% 95.000% # ( 2900, 4400 ] 3 5.000% 100.000% # ** DB Stats ** Uptime(secs): 19.3 total, 3.4 interval Cumulative writes: 0 writes, 6000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 5.77 GB, 306.41 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:3.211 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, 290.54 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.763 H:M:S, 22.5 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 1 num-running-flushes: 1 2024/12/15-06:02:26 ... thread 0: (1000000,7000000) ops and (191921.9,288628.0) ops/second in (5.210454,24.252670) 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 18/14 3.81 GB 88.1 5.0 0.0 5.0 11.7 6.6 0.0 1.8 132.1 305.9 39.11 36.62 116 0.337 5245K 5303 0.0 0.0 L1 15/15 1.70 GB 0.0 2.9 2.6 0.3 2.9 2.6 0.2 1.1 229.3 227.9 12.87 12.41 3 4.291 2997K 17K 0.0 0.0 L2 0/0 0.00 KB 0.0 0.4 0.2 0.2 0.4 0.2 1.0 2.0 254.2 254.1 1.49 1.44 2 0.743 383K 189 0.0 0.0 L3 22/0 911.82 MB 0.9 2.2 0.8 1.4 2.2 0.8 0.4 2.7 221.6 221.1 9.97 9.17 6 1.662 2244K 4635 0.0 0.0 L4 176/0 9.74 GB 1.0 0.2 0.2 0.0 0.2 0.2 0.9 1.0 146.9 147.0 1.53 1.13 1 1.526 227K 0 0.0 0.0 L5 1052/0 86.62 GB 0.9 0.0 0.0 0.0 0.0 0.0 1.0 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1283/29 102.75 GB 0.0 10.7 3.8 6.9 17.3 10.4 3.6 2.6 168.2 272.5 64.97 60.78 128 0.508 11M 27K 0.0 0.0 Int 0/0 0.00 KB 0.0 10.7 3.8 6.9 17.3 10.4 3.6 2.6 168.2 272.5 64.97 60.78 128 0.508 11M 27K 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 10.7 3.8 6.9 10.6 3.8 0.0 0.0 239.4 238.8 45.65 43.58 31 1.473 11M 27K 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 0.0 352.1 19.32 17.20 97 0.199 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): 24.5 total, 24.3 interval Flush(GB): cumulative 6.644, interval 6.644 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: 17.29 GB write, 723.18 MB/s write, 10.67 GB read, 446.42 MB/s read, 65.0 seconds Interval compaction: 17.29 GB write, 729.99 MB/s write, 10.67 GB read, 450.62 MB/s read, 65.0 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 15, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 15, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 22, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 15, total-stops: 22, interval: 37 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 2236231 Average: 2.2865 StdDev: 11.15 Min: 0 Median: 1.5128 Max: 3496 Percentiles: P50: 1.51 P75: 1.89 P99: 5.76 P99.9: 11.14 P99.99: 117.06 ------------------------------------------------------ [ 0, 1 ] 364038 16.279% 16.279% ### ( 1, 2 ] 1470528 65.759% 82.038% ############# ( 2, 3 ] 243053 10.869% 92.907% ## ( 3, 4 ] 83506 3.734% 96.641% # ( 4, 6 ] 59840 2.676% 99.317% # ( 6, 10 ] 12580 0.563% 99.880% ( 10, 15 ] 1970 0.088% 99.968% ( 15, 22 ] 237 0.011% 99.979% ( 22, 34 ] 31 0.001% 99.980% ( 34, 51 ] 23 0.001% 99.981% ( 51, 76 ] 16 0.001% 99.982% ( 76, 110 ] 151 0.007% 99.988% ( 110, 170 ] 292 0.013% 100.002% ( 170, 250 ] 167 0.007% 100.009% ( 250, 380 ] 115 0.005% 100.014% ( 380, 580 ] 70 0.003% 100.017% ( 580, 870 ] 61 0.003% 100.020% ( 870, 1300 ] 41 0.002% 100.022% ( 1300, 1900 ] 12 0.001% 100.022% ( 1900, 2900 ] 6 0.000% 100.023% ( 2900, 4400 ] 10 0.000% 100.023% ** Level 1 read latency histogram (micros): Count: 422532 Average: 2.9202 StdDev: 16.88 Min: 1 Median: 1.6114 Max: 2869 Percentiles: P50: 1.61 P75: 2.00 P99: 8.38 P99.9: 134.25 P99.99: 330.93 ------------------------------------------------------ [ 0, 1 ] 45459 10.759% 10.759% ## ( 1, 2 ] 271198 64.184% 74.943% ############# ( 2, 3 ] 59941 14.186% 89.129% ### ( 3, 4 ] 20030 4.740% 93.869% # ( 4, 6 ] 17976 4.254% 98.124% # ( 6, 10 ] 6217 1.471% 99.595% ( 10, 15 ] 758 0.179% 99.774% ( 15, 22 ] 111 0.026% 99.801% ( 22, 34 ] 9 0.002% 99.803% ( 34, 51 ] 2 0.000% 99.803% ( 51, 76 ] 9 0.002% 99.805% ( 76, 110 ] 276 0.065% 99.871% ( 110, 170 ] 308 0.073% 99.944% ( 170, 250 ] 132 0.031% 99.975% ( 250, 380 ] 104 0.025% 100.000% ( 380, 580 ] 88 0.021% 100.020% ( 580, 870 ] 38 0.009% 100.029% ( 870, 1300 ] 17 0.004% 100.033% ( 1300, 1900 ] 6 0.001% 100.035% ( 1900, 2900 ] 4 0.001% 100.036% ** Level 2 read latency histogram (micros): Count: 95908 Average: 2.1565 StdDev: 9.07 Min: 0 Median: 1.4119 Max: 997 Percentiles: P50: 1.41 P75: 1.82 P99: 5.65 P99.9: 11.74 P99.99: 560.31 ------------------------------------------------------ [ 0, 1 ] 23636 24.644% 24.644% ##### ( 1, 2 ] 59040 61.559% 86.203% ############ ( 2, 3 ] 7721 8.050% 94.254% ## ( 3, 4 ] 2868 2.990% 97.244% # ( 4, 6 ] 2042 2.129% 99.373% ( 6, 10 ] 486 0.507% 99.880% ( 10, 15 ] 55 0.057% 99.937% ( 15, 22 ] 13 0.014% 99.951% ( 22, 34 ] 2 0.002% 99.953% ( 76, 110 ] 9 0.009% 99.962% ( 110, 170 ] 8 0.008% 99.971% ( 170, 250 ] 4 0.004% 99.975% ( 250, 380 ] 9 0.009% 99.984% ( 380, 580 ] 6 0.006% 99.991% ( 580, 870 ] 6 0.006% 99.997% ( 870, 1300 ] 3 0.003% 100.000% ** Level 3 read latency histogram (micros): Count: 300148 Average: 3.7597 StdDev: 31.73 Min: 0 Median: 1.6763 Max: 4550 Percentiles: P50: 1.68 P75: 2.30 P99: 9.09 P99.9: 289.65 P99.99: 612.16 ------------------------------------------------------ [ 0, 1 ] 25379 8.455% 8.455% ## ( 1, 2 ] 184387 61.432% 69.888% ############ ( 2, 3 ] 50813 16.929% 86.817% ### ( 3, 4 ] 16819 5.604% 92.420% # ( 4, 6 ] 15698 5.230% 97.650% # ( 6, 10 ] 5248 1.748% 99.399% ( 10, 15 ] 499 0.166% 99.565% ( 15, 22 ] 111 0.037% 99.602% ( 22, 34 ] 28 0.009% 99.612% ( 34, 51 ] 15 0.005% 99.617% ( 51, 76 ] 8 0.003% 99.619% ( 76, 110 ] 245 0.082% 99.701% ( 110, 170 ] 357 0.119% 99.820% ( 170, 250 ] 189 0.063% 99.883% ( 250, 380 ] 170 0.057% 99.939% ( 380, 580 ] 144 0.048% 99.987% ( 580, 870 ] 72 0.024% 100.011% ( 870, 1300 ] 38 0.013% 100.024% ( 1300, 1900 ] 10 0.003% 100.027% ( 1900, 2900 ] 9 0.003% 100.030% ( 2900, 4400 ] 6 0.002% 100.032% ( 4400, 6600 ] 1 0.000% 100.033% ** Level 4 read latency histogram (micros): Count: 310 Average: 115.6516 StdDev: 453.90 Min: 0 Median: 2.0816 Max: 3816 Percentiles: P50: 2.08 P75: 9.00 P99: 2850.00 P99.9: 3816.00 P99.99: 3816.00 ------------------------------------------------------ [ 0, 1 ] 65 20.968% 20.968% #### ( 1, 2 ] 86 27.742% 48.710% ###### ( 2, 3 ] 49 15.806% 64.516% ### ( 3, 4 ] 13 4.194% 68.710% # ( 4, 6 ] 12 3.871% 72.581% # ( 6, 10 ] 10 3.226% 75.806% # ( 10, 15 ] 27 8.710% 84.516% ## ( 15, 22 ] 14 4.516% 89.032% # ( 22, 34 ] 1 0.323% 89.355% ( 34, 51 ] 1 0.323% 89.677% ( 110, 170 ] 3 0.968% 90.645% ( 170, 250 ] 4 1.290% 91.935% ( 250, 380 ] 4 1.290% 93.226% ( 380, 580 ] 1 0.323% 93.548% ( 580, 870 ] 6 1.935% 95.484% ( 870, 1300 ] 3 0.968% 96.452% ( 1300, 1900 ] 6 1.935% 98.387% ( 1900, 2900 ] 2 0.645% 99.032% ( 2900, 4400 ] 3 0.968% 100.000% ** Level 5 read latency histogram (micros): Count: 60 Average: 772.8667 StdDev: 932.27 Min: 100 Median: 347.5000 Max: 4298 Percentiles: P50: 347.50 P75: 1085.00 P99: 4100.00 P99.9: 4298.00 P99.99: 4298.00 ------------------------------------------------------ ( 76, 110 ] 5 8.333% 8.333% ## ( 110, 170 ] 11 18.333% 26.667% #### ( 170, 250 ] 8 13.333% 40.000% ### ( 250, 380 ] 8 13.333% 53.333% ### ( 380, 580 ] 6 10.000% 63.333% ## ( 580, 870 ] 4 6.667% 70.000% # ( 870, 1300 ] 6 10.000% 80.000% ## ( 1300, 1900 ] 5 8.333% 88.333% ## ( 1900, 2900 ] 4 6.667% 95.000% # ( 2900, 4400 ] 3 5.000% 100.000% # ** DB Stats ** Uptime(secs): 24.5 total, 5.2 interval Cumulative writes: 0 writes, 7000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 6.73 GB, 281.40 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:5.747 H:M:S, 23.5 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 188.89 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:2.536 H:M:S, 48.7 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 1 num-running-flushes: 1 2024/12/15-06:02:51 ... thread 0: (1000000,8000000) ops and (40013.8,162456.3) ops/second in (24.991350,49.244020) 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 9/8 1.78 GB 6.3 6.6 0.0 6.6 14.1 7.6 0.0 1.9 137.8 296.1 48.90 44.87 133 0.368 6843K 10K 0.0 0.0 L1 13/13 1.23 GB 0.0 7.5 5.5 2.0 7.4 5.4 0.2 1.3 213.1 210.0 36.18 33.09 4 9.045 7830K 113K 0.0 0.0 L2 5/5 643.91 MB 0.0 0.4 0.2 0.2 0.4 0.2 4.4 2.0 254.2 254.1 1.49 1.44 2 0.743 383K 189 0.0 0.0 L3 18/1 1.01 GB 1.0 5.6 3.5 2.1 5.5 3.5 0.4 1.6 150.7 149.7 37.91 25.62 20 1.896 5516K 33K 0.0 0.0 L4 174/0 9.63 GB 1.0 2.9 2.8 0.1 2.9 2.8 0.9 1.0 128.5 128.2 22.90 13.83 31 0.739 2933K 3651 0.0 0.0 L5 1084/0 89.26 GB 0.9 0.0 0.0 0.0 0.0 0.0 3.6 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1303/27 103.54 GB 0.0 22.9 12.0 11.0 30.3 19.4 9.6 4.0 159.4 210.8 147.38 118.84 190 0.776 23M 160K 0.0 0.0 Int 0/0 0.00 KB 0.0 22.9 12.0 11.0 30.3 19.4 9.6 4.0 159.4 210.8 147.38 118.84 190 0.776 23M 160K 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 22.9 12.0 11.0 22.8 11.8 0.0 0.0 189.2 187.8 124.13 99.12 79 1.571 23M 160K 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 0.0 333.3 23.25 19.72 111 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): 49.5 total, 49.2 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: 30.34 GB write, 627.92 MB/s write, 22.93 GB read, 474.70 MB/s read, 147.4 seconds Interval compaction: 30.34 GB write, 630.83 MB/s write, 22.93 GB read, 476.90 MB/s read, 147.4 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 20, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 20, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 39, pending-compaction-bytes-delays: 29, pending-compaction-bytes-stops: 0, total-delays: 49, total-stops: 39, interval: 88 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 3439685 Average: 3.1764 StdDev: 35.28 Min: 0 Median: 1.5111 Max: 9190 Percentiles: P50: 1.51 P75: 1.90 P99: 7.68 P99.9: 160.51 P99.99: 542.16 ------------------------------------------------------ [ 0, 1 ] 599346 17.424% 17.424% ### ( 1, 2 ] 2192396 63.738% 81.163% ############# ( 2, 3 ] 366569 10.657% 91.820% ## ( 3, 4 ] 129256 3.758% 95.578% # ( 4, 6 ] 106709 3.102% 98.680% # ( 6, 10 ] 26278 0.764% 99.444% ( 10, 15 ] 3802 0.111% 99.554% ( 15, 22 ] 499 0.015% 99.569% ( 22, 34 ] 55 0.002% 99.570% ( 34, 51 ] 33 0.001% 99.571% ( 51, 76 ] 144 0.004% 99.576% ( 76, 110 ] 6940 0.202% 99.777% ( 110, 170 ] 5014 0.146% 99.923% ( 170, 250 ] 949 0.028% 99.951% ( 250, 380 ] 767 0.022% 99.973% ( 380, 580 ] 724 0.021% 99.994% ( 580, 870 ] 343 0.010% 100.004% ( 870, 1300 ] 147 0.004% 100.008% ( 1300, 1900 ] 84 0.002% 100.011% ( 1900, 2900 ] 96 0.003% 100.014% ( 2900, 4400 ] 119 0.003% 100.017% ( 4400, 6600 ] 25 0.001% 100.018% ( 6600, 9900 ] 11 0.000% 100.018% ** Level 1 read latency histogram (micros): Count: 1602342 Average: 6.0584 StdDev: 94.10 Min: 1 Median: 1.7553 Max: 11867 Percentiles: P50: 1.76 P75: 2.70 P99: 9.54 P99.9: 163.24 P99.99: 457.86 ------------------------------------------------------ [ 0, 1 ] 160960 10.045% 10.045% ## ( 1, 2 ] 847610 52.898% 62.943% ########### ( 2, 3 ] 275019 17.164% 80.107% ### ( 3, 4 ] 131570 8.211% 88.318% ## ( 4, 6 ] 139534 8.708% 97.026% ## ( 6, 10 ] 35783 2.233% 99.259% ( 10, 15 ] 5646 0.352% 99.612% ( 15, 22 ] 756 0.047% 99.659% ( 22, 34 ] 46 0.003% 99.662% ( 34, 51 ] 29 0.002% 99.664% ( 51, 76 ] 141 0.009% 99.672% ( 76, 110 ] 1913 0.119% 99.792% ( 110, 170 ] 1955 0.122% 99.914% ( 170, 250 ] 455 0.028% 99.942% ( 250, 380 ] 504 0.031% 99.974% ( 380, 580 ] 675 0.042% 100.016% ( 580, 870 ] 643 0.040% 100.056% ( 870, 1300 ] 465 0.029% 100.085% ( 1300, 1900 ] 246 0.015% 100.100% ( 1900, 2900 ] 278 0.017% 100.118% ( 2900, 4400 ] 434 0.027% 100.145% ( 4400, 6600 ] 114 0.007% 100.152% ( 6600, 9900 ] 30 0.002% 100.154% ( 9900, 14000 ] 4 0.000% 100.154% ** Level 2 read latency histogram (micros): Count: 95908 Average: 2.1565 StdDev: 9.07 Min: 0 Median: 1.4119 Max: 997 Percentiles: P50: 1.41 P75: 1.82 P99: 5.65 P99.9: 11.74 P99.99: 560.31 ------------------------------------------------------ [ 0, 1 ] 23636 24.644% 24.644% ##### ( 1, 2 ] 59040 61.559% 86.203% ############ ( 2, 3 ] 7721 8.050% 94.254% ## ( 3, 4 ] 2868 2.990% 97.244% # ( 4, 6 ] 2042 2.129% 99.373% ( 6, 10 ] 486 0.507% 99.880% ( 10, 15 ] 55 0.057% 99.937% ( 15, 22 ] 13 0.014% 99.951% ( 22, 34 ] 2 0.002% 99.953% ( 76, 110 ] 9 0.009% 99.962% ( 110, 170 ] 8 0.008% 99.971% ( 170, 250 ] 4 0.004% 99.975% ( 250, 380 ] 9 0.009% 99.984% ( 380, 580 ] 6 0.006% 99.991% ( 580, 870 ] 6 0.006% 99.997% ( 870, 1300 ] 3 0.003% 100.000% ** Level 3 read latency histogram (micros): Count: 1154409 Average: 5.6339 StdDev: 76.47 Min: 0 Median: 1.9410 Max: 8119 Percentiles: P50: 1.94 P75: 2.98 P99: 9.11 P99.9: 15.32 P99.99: 123.86 ------------------------------------------------------ [ 0, 1 ] 33840 2.931% 2.931% # ( 1, 2 ] 577463 50.022% 52.954% ########## ( 2, 3 ] 260261 22.545% 75.499% ##### ( 3, 4 ] 121220 10.501% 85.999% ## ( 4, 6 ] 128730 11.151% 97.150% ## ( 6, 10 ] 27475 2.380% 99.530% ( 10, 15 ] 4241 0.367% 99.898% ( 15, 22 ] 556 0.048% 99.946% ( 22, 34 ] 54 0.005% 99.951% ( 34, 51 ] 26 0.002% 99.953% ( 51, 76 ] 36 0.003% 99.956% ( 76, 110 ] 278 0.024% 99.980% ( 110, 170 ] 496 0.043% 100.023% ( 170, 250 ] 408 0.035% 100.058% ( 250, 380 ] 479 0.041% 100.100% ( 380, 580 ] 557 0.048% 100.148% ( 580, 870 ] 505 0.044% 100.192% ( 870, 1300 ] 327 0.028% 100.220% ( 1300, 1900 ] 186 0.016% 100.236% ( 1900, 2900 ] 187 0.016% 100.253% ( 2900, 4400 ] 237 0.021% 100.273% ( 4400, 6600 ] 42 0.004% 100.277% ( 6600, 9900 ] 7 0.001% 100.277% ** Level 4 read latency histogram (micros): Count: 30786 Average: 85.4543 StdDev: 439.86 Min: 0 Median: 2.0701 Max: 9821 Percentiles: P50: 2.07 P75: 3.34 P99: 2454.27 P99.9: 5509.81 P99.99: 7894.06 ------------------------------------------------------ [ 0, 1 ] 711 2.309% 2.309% ( 1, 2 ] 14194 46.105% 48.415% ######### ( 2, 3 ] 6959 22.604% 71.019% ##### ( 3, 4 ] 3578 11.622% 82.641% ## ( 4, 6 ] 2399 7.793% 90.434% ## ( 6, 10 ] 714 2.319% 92.753% ( 10, 15 ] 133 0.432% 93.185% ( 15, 22 ] 31 0.101% 93.286% ( 22, 34 ] 7 0.023% 93.309% ( 34, 51 ] 3 0.010% 93.318% ( 76, 110 ] 27 0.088% 93.406% ( 110, 170 ] 75 0.244% 93.650% ( 170, 250 ] 128 0.416% 94.065% ( 250, 380 ] 185 0.601% 94.666% ( 380, 580 ] 313 1.017% 95.683% ( 580, 870 ] 375 1.218% 96.901% ( 870, 1300 ] 326 1.059% 97.960% ( 1300, 1900 ] 237 0.770% 98.730% ( 1900, 2900 ] 150 0.487% 99.217% ( 2900, 4400 ] 186 0.604% 99.821% ( 4400, 6600 ] 48 0.156% 99.977% ( 6600, 9900 ] 10 0.032% 100.010% ** Level 5 read latency histogram (micros): Count: 220 Average: 1315.5409 StdDev: 1430.54 Min: 100 Median: 676.6667 Max: 5630 Percentiles: P50: 676.67 P75: 1995.24 P99: 5630.00 P99.9: 5630.00 P99.99: 5630.00 ------------------------------------------------------ ( 76, 110 ] 5 2.273% 2.273% ( 110, 170 ] 25 11.364% 13.636% ## ( 170, 250 ] 22 10.000% 23.636% ## ( 250, 380 ] 23 10.455% 34.091% ## ( 380, 580 ] 27 12.273% 46.364% ## ( 580, 870 ] 24 10.909% 57.273% ## ( 870, 1300 ] 23 10.455% 67.727% ## ( 1300, 1900 ] 14 6.364% 74.091% # ( 1900, 2900 ] 21 9.545% 83.636% ## ( 2900, 4400 ] 24 10.909% 94.545% ## ( 4400, 6600 ] 12 5.455% 100.000% # ** DB Stats ** Uptime(secs): 49.5 total, 25.0 interval Cumulative writes: 0 writes, 8000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 7.69 GB, 159.14 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:27.110 H:M:S, 54.8 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 39.38 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:21.363 H:M:S, 85.5 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 3 num-running-flushes: 1 2024/12/15-06:02:55 ... thread 0: (1000000,9000000) ops and (280067.1,170407.4) ops/second in (3.570573,52.814593) 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 12/4 2.70 GB 132.2 7.4 0.0 7.4 15.9 8.5 0.0 1.9 137.1 293.3 55.59 50.66 148 0.376 7738K 11K 0.0 0.0 L1 13/13 1.23 GB 0.0 7.5 5.5 2.0 7.4 5.4 0.2 1.3 213.1 210.0 36.18 33.09 4 9.045 7830K 113K 0.0 0.0 L2 0/0 0.00 KB 0.0 0.4 0.2 0.2 0.4 0.2 4.4 2.0 254.2 254.1 1.49 1.44 2 0.743 383K 189 0.0 0.0 L3 18/0 988.33 MB 1.0 6.3 4.1 2.1 6.2 4.1 0.4 1.5 150.2 149.2 42.74 28.82 21 2.035 5577K 33K 0.0 0.0 L4 174/0 9.62 GB 1.0 3.6 3.4 0.2 3.6 3.4 0.9 1.0 127.9 127.6 28.65 17.19 39 0.735 3631K 3651 0.0 0.0 L5 1092/0 89.94 GB 0.9 0.0 0.0 0.0 0.0 0.0 4.3 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1309/17 104.46 GB 0.0 25.2 13.3 11.9 33.5 21.6 10.2 3.9 156.7 208.4 164.65 131.20 214 0.769 25M 161K 0.0 0.0 Int 0/0 0.00 KB 0.0 25.2 13.3 11.9 33.5 21.6 10.2 3.9 156.7 208.4 164.65 131.20 214 0.769 25M 161K 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 13.3 11.9 25.0 13.1 0.0 0.0 186.5 185.3 138.29 109.02 91 1.520 25M 161K 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 0.0 329.7 26.36 22.17 123 0.214 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): 53.0 total, 52.8 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: 33.51 GB write, 646.88 MB/s write, 25.19 GB read, 486.25 MB/s read, 164.7 seconds Interval compaction: 33.51 GB write, 649.67 MB/s write, 25.19 GB read, 488.35 MB/s read, 164.7 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 20, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 20, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 53, pending-compaction-bytes-delays: 29, pending-compaction-bytes-stops: 0, total-delays: 49, total-stops: 53, interval: 102 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 3740522 Average: 3.1657 StdDev: 37.35 Min: 0 Median: 1.5206 Max: 10068 Percentiles: P50: 1.52 P75: 1.91 P99: 7.58 P99.9: 157.17 P99.99: 533.75 ------------------------------------------------------ [ 0, 1 ] 629450 16.828% 16.828% ### ( 1, 2 ] 2383555 63.723% 80.550% ############# ( 2, 3 ] 413524 11.055% 91.606% ## ( 3, 4 ] 144752 3.870% 95.475% # ( 4, 6 ] 120237 3.214% 98.690% # ( 6, 10 ] 29381 0.785% 99.475% ( 10, 15 ] 4219 0.113% 99.588% ( 15, 22 ] 535 0.014% 99.602% ( 22, 34 ] 61 0.002% 99.604% ( 34, 51 ] 36 0.001% 99.605% ( 51, 76 ] 144 0.004% 99.609% ( 76, 110 ] 6940 0.186% 99.794% ( 110, 170 ] 5021 0.134% 99.929% ( 170, 250 ] 954 0.026% 99.954% ( 250, 380 ] 777 0.021% 99.975% ( 380, 580 ] 731 0.020% 99.995% ( 580, 870 ] 351 0.009% 100.004% ( 870, 1300 ] 152 0.004% 100.008% ( 1300, 1900 ] 91 0.002% 100.010% ( 1900, 2900 ] 107 0.003% 100.013% ( 2900, 4400 ] 131 0.004% 100.017% ( 4400, 6600 ] 33 0.001% 100.018% ( 6600, 9900 ] 17 0.000% 100.018% ( 9900, 14000 ] 1 0.000% 100.018% ** Level 1 read latency histogram (micros): Count: 1733188 Average: 5.8138 StdDev: 90.58 Min: 1 Median: 1.7399 Max: 11867 Percentiles: P50: 1.74 P75: 2.65 P99: 9.47 P99.9: 163.16 P99.99: 465.83 ------------------------------------------------------ [ 0, 1 ] 174404 10.063% 10.063% ## ( 1, 2 ] 935529 53.977% 64.040% ########### ( 2, 3 ] 293091 16.911% 80.950% ### ( 3, 4 ] 136753 7.890% 88.841% ## ( 4, 6 ] 143112 8.257% 97.098% ## ( 6, 10 ] 38054 2.196% 99.293% ( 10, 15 ] 5741 0.331% 99.625% ( 15, 22 ] 771 0.044% 99.669% ( 22, 34 ] 46 0.003% 99.672% ( 34, 51 ] 30 0.002% 99.674% ( 51, 76 ] 152 0.009% 99.682% ( 76, 110 ] 1958 0.113% 99.795% ( 110, 170 ] 2047 0.118% 99.913% ( 170, 250 ] 489 0.028% 99.942% ( 250, 380 ] 536 0.031% 99.973% ( 380, 580 ] 703 0.041% 100.013% ( 580, 870 ] 660 0.038% 100.051% ( 870, 1300 ] 470 0.027% 100.078% ( 1300, 1900 ] 248 0.014% 100.093% ( 1900, 2900 ] 278 0.016% 100.109% ( 2900, 4400 ] 434 0.025% 100.134% ( 4400, 6600 ] 114 0.007% 100.140% ( 6600, 9900 ] 30 0.002% 100.142% ( 9900, 14000 ] 4 0.000% 100.142% ** Level 2 read latency histogram (micros): Count: 95908 Average: 2.1565 StdDev: 9.07 Min: 0 Median: 1.4119 Max: 997 Percentiles: P50: 1.41 P75: 1.82 P99: 5.65 P99.9: 11.74 P99.99: 560.31 ------------------------------------------------------ [ 0, 1 ] 23636 24.644% 24.644% ##### ( 1, 2 ] 59040 61.559% 86.203% ############ ( 2, 3 ] 7721 8.050% 94.254% ## ( 3, 4 ] 2868 2.990% 97.244% # ( 4, 6 ] 2042 2.129% 99.373% ( 6, 10 ] 486 0.507% 99.880% ( 10, 15 ] 55 0.057% 99.937% ( 15, 22 ] 13 0.014% 99.951% ( 22, 34 ] 2 0.002% 99.953% ( 76, 110 ] 9 0.009% 99.962% ( 110, 170 ] 8 0.008% 99.971% ( 170, 250 ] 4 0.004% 99.975% ( 250, 380 ] 9 0.009% 99.984% ( 380, 580 ] 6 0.006% 99.991% ( 580, 870 ] 6 0.006% 99.997% ( 870, 1300 ] 3 0.003% 100.000% ** Level 3 read latency histogram (micros): Count: 1332509 Average: 5.8840 StdDev: 86.09 Min: 0 Median: 1.9496 Max: 11069 Percentiles: P50: 1.95 P75: 2.99 P99: 9.06 P99.9: 14.84 P99.99: 110.57 ------------------------------------------------------ [ 0, 1 ] 35251 2.645% 2.645% # ( 1, 2 ] 664481 49.867% 52.512% ########## ( 2, 3 ] 303770 22.797% 75.309% ##### ( 3, 4 ] 141725 10.636% 85.945% ## ( 4, 6 ] 150193 11.271% 97.217% ## ( 6, 10 ] 31092 2.333% 99.550% ( 10, 15 ] 4820 0.362% 99.912% ( 15, 22 ] 628 0.047% 99.959% ( 22, 34 ] 62 0.005% 99.963% ( 34, 51 ] 31 0.002% 99.966% ( 51, 76 ] 36 0.003% 99.968% ( 76, 110 ] 282 0.021% 99.990% ( 110, 170 ] 503 0.038% 100.027% ( 170, 250 ] 417 0.031% 100.059% ( 250, 380 ] 515 0.039% 100.097% ( 380, 580 ] 600 0.045% 100.142% ( 580, 870 ] 569 0.043% 100.185% ( 870, 1300 ] 369 0.028% 100.213% ( 1300, 1900 ] 214 0.016% 100.229% ( 1900, 2900 ] 240 0.018% 100.247% ( 2900, 4400 ] 307 0.023% 100.270% ( 4400, 6600 ] 74 0.006% 100.275% ( 6600, 9900 ] 18 0.001% 100.277% ( 9900, 14000 ] 1 0.000% 100.277% ** Level 4 read latency histogram (micros): Count: 39816 Average: 81.3005 StdDev: 425.20 Min: 0 Median: 2.0471 Max: 10939 Percentiles: P50: 2.05 P75: 3.31 P99: 2204.94 P99.9: 5470.08 P99.99: 7980.06 ------------------------------------------------------ [ 0, 1 ] 900 2.260% 2.260% ( 1, 2 ] 18585 46.677% 48.938% ######### ( 2, 3 ] 8989 22.576% 71.514% ##### ( 3, 4 ] 4547 11.420% 82.934% ## ( 4, 6 ] 3029 7.607% 90.541% ## ( 6, 10 ] 906 2.275% 92.817% ( 10, 15 ] 151 0.379% 93.196% ( 15, 22 ] 33 0.083% 93.279% ( 22, 34 ] 9 0.023% 93.302% ( 34, 51 ] 4 0.010% 93.312% ( 76, 110 ] 36 0.090% 93.402% ( 110, 170 ] 102 0.256% 93.658% ( 170, 250 ] 176 0.442% 94.100% ( 250, 380 ] 249 0.625% 94.726% ( 380, 580 ] 424 1.065% 95.791% ( 580, 870 ] 525 1.319% 97.109% ( 870, 1300 ] 423 1.062% 98.172% ( 1300, 1900 ] 278 0.698% 98.870% ( 1900, 2900 ] 170 0.427% 99.297% ( 2900, 4400 ] 211 0.530% 99.827% ( 4400, 6600 ] 60 0.151% 99.977% ( 6600, 9900 ] 12 0.030% 100.008% ( 9900, 14000 ] 1 0.003% 100.010% ** Level 5 read latency histogram (micros): Count: 260 Average: 1273.5962 StdDev: 1396.22 Min: 89 Median: 642.1429 Max: 5630 Percentiles: P50: 642.14 P75: 1974.07 P99: 5630.00 P99.9: 5630.00 P99.99: 5630.00 ------------------------------------------------------ ( 76, 110 ] 8 3.077% 3.077% # ( 110, 170 ] 30 11.538% 14.615% ## ( 170, 250 ] 24 9.231% 23.846% ## ( 250, 380 ] 30 11.538% 35.385% ## ( 380, 580 ] 32 12.308% 47.692% ## ( 580, 870 ] 28 10.769% 58.462% ## ( 870, 1300 ] 27 10.385% 68.846% ## ( 1300, 1900 ] 14 5.385% 74.231% # ( 1900, 2900 ] 27 10.385% 84.615% ## ( 2900, 4400 ] 28 10.769% 95.385% ## ( 4400, 6600 ] 12 4.615% 100.000% # ** DB Stats ** Uptime(secs): 53.0 total, 3.6 interval Cumulative writes: 0 writes, 9000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 8.65 GB, 166.99 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:27.940 H:M:S, 52.7 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 275.75 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.830 H:M:S, 23.2 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 1 num-running-flushes: 1 2024/12/15-06:02:58 ... thread 0: (1000000,10000000) ops and (299744.5,178092.0) ops/second in (3.336175,56.150768) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 17/8 3.75 GB 214.0 8.3 0.0 8.3 17.8 9.5 0.0 1.9 137.0 294.2 62.05 56.70 165 0.376 8634K 12K 0.0 0.0 L1 13/13 1.23 GB 0.0 7.5 5.5 2.0 7.4 5.4 0.2 1.3 213.1 210.0 36.18 33.09 4 9.045 7830K 113K 0.0 0.0 L2 0/0 0.00 KB 0.0 0.4 0.2 0.2 0.4 0.2 4.4 2.0 254.2 254.1 1.49 1.44 2 0.743 383K 189 0.0 0.0 L3 18/0 988.33 MB 1.0 6.3 4.1 2.1 6.2 4.1 0.4 1.5 150.2 149.2 42.74 28.82 21 2.035 5577K 33K 0.0 0.0 L4 174/0 9.62 GB 1.0 3.6 3.4 0.2 3.6 3.4 0.9 1.0 127.9 127.6 28.65 17.19 39 0.735 3631K 3651 0.0 0.0 L5 1092/0 89.94 GB 0.9 0.0 0.0 0.0 0.0 0.0 4.3 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1314/21 105.50 GB 0.0 26.0 13.3 12.8 35.4 22.6 10.2 3.7 155.9 211.9 171.11 137.24 231 0.741 26M 161K 0.0 0.0 Int 0/0 0.00 KB 0.0 26.0 13.3 12.8 35.4 22.6 10.2 3.7 155.9 211.9 171.11 137.24 231 0.741 26M 161K 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 26.0 13.3 12.8 25.9 13.1 0.0 0.0 188.4 187.1 141.62 112.28 94 1.507 26M 161K 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 0.0 331.2 29.49 24.96 137 0.215 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): 56.4 total, 56.2 interval Flush(GB): cumulative 9.536, interval 9.536 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: 35.42 GB write, 643.22 MB/s write, 26.05 GB read, 473.12 MB/s read, 171.1 seconds Interval compaction: 35.42 GB write, 645.84 MB/s write, 26.05 GB read, 475.05 MB/s read, 171.1 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 21, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 21, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 56, pending-compaction-bytes-delays: 29, pending-compaction-bytes-stops: 0, total-delays: 50, total-stops: 56, interval: 106 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 4035880 Average: 3.1084 StdDev: 36.12 Min: 0 Median: 1.5223 Max: 10068 Percentiles: P50: 1.52 P75: 1.91 P99: 7.37 P99.9: 154.25 P99.99: 518.39 ------------------------------------------------------ [ 0, 1 ] 668939 16.575% 16.575% ### ( 1, 2 ] 2582908 63.999% 80.573% ############# ( 2, 3 ] 449952 11.149% 91.722% ## ( 3, 4 ] 155932 3.864% 95.586% # ( 4, 6 ] 127230 3.152% 98.738% # ( 6, 10 ] 30933 0.766% 99.505% ( 10, 15 ] 4409 0.109% 99.614% ( 15, 22 ] 551 0.014% 99.628% ( 22, 34 ] 66 0.002% 99.629% ( 34, 51 ] 36 0.001% 99.630% ( 51, 76 ] 145 0.004% 99.634% ( 76, 110 ] 6995 0.173% 99.807% ( 110, 170 ] 5083 0.126% 99.933% ( 170, 250 ] 980 0.024% 99.957% ( 250, 380 ] 805 0.020% 99.977% ( 380, 580 ] 742 0.018% 99.996% ( 580, 870 ] 359 0.009% 100.005% ( 870, 1300 ] 161 0.004% 100.009% ( 1300, 1900 ] 95 0.002% 100.011% ( 1900, 2900 ] 109 0.003% 100.014% ( 2900, 4400 ] 132 0.003% 100.017% ( 4400, 6600 ] 33 0.001% 100.018% ( 6600, 9900 ] 17 0.000% 100.018% ( 9900, 14000 ] 1 0.000% 100.018% ** Level 1 read latency histogram (micros): Count: 1881871 Average: 5.5676 StdDev: 87.00 Min: 1 Median: 1.7251 Max: 11867 Percentiles: P50: 1.73 P75: 2.59 P99: 9.40 P99.9: 161.39 P99.99: 466.58 ------------------------------------------------------ [ 0, 1 ] 188826 10.034% 10.034% ## ( 1, 2 ] 1037259 55.118% 65.152% ########### ( 2, 3 ] 313877 16.679% 81.831% ### ( 3, 4 ] 141821 7.536% 89.368% ## ( 4, 6 ] 146865 7.804% 97.172% ## ( 6, 10 ] 40501 2.152% 99.324% ( 10, 15 ] 5824 0.309% 99.633% ( 15, 22 ] 776 0.041% 99.675% ( 22, 34 ] 47 0.002% 99.677% ( 34, 51 ] 32 0.002% 99.679% ( 51, 76 ] 157 0.008% 99.687% ( 76, 110 ] 2161 0.115% 99.802% ( 110, 170 ] 2152 0.114% 99.916% ( 170, 250 ] 515 0.027% 99.944% ( 250, 380 ] 559 0.030% 99.973% ( 380, 580 ] 718 0.038% 100.012% ( 580, 870 ] 666 0.035% 100.047% ( 870, 1300 ] 472 0.025% 100.072% ( 1300, 1900 ] 248 0.013% 100.085% ( 1900, 2900 ] 279 0.015% 100.100% ( 2900, 4400 ] 434 0.023% 100.123% ( 4400, 6600 ] 114 0.006% 100.129% ( 6600, 9900 ] 30 0.002% 100.131% ( 9900, 14000 ] 4 0.000% 100.131% ** Level 2 read latency histogram (micros): Count: 95908 Average: 2.1565 StdDev: 9.07 Min: 0 Median: 1.4119 Max: 997 Percentiles: P50: 1.41 P75: 1.82 P99: 5.65 P99.9: 11.74 P99.99: 560.31 ------------------------------------------------------ [ 0, 1 ] 23636 24.644% 24.644% ##### ( 1, 2 ] 59040 61.559% 86.203% ############ ( 2, 3 ] 7721 8.050% 94.254% ## ( 3, 4 ] 2868 2.990% 97.244% # ( 4, 6 ] 2042 2.129% 99.373% ( 6, 10 ] 486 0.507% 99.880% ( 10, 15 ] 55 0.057% 99.937% ( 15, 22 ] 13 0.014% 99.951% ( 22, 34 ] 2 0.002% 99.953% ( 76, 110 ] 9 0.009% 99.962% ( 110, 170 ] 8 0.008% 99.971% ( 170, 250 ] 4 0.004% 99.975% ( 250, 380 ] 9 0.009% 99.984% ( 380, 580 ] 6 0.006% 99.991% ( 580, 870 ] 6 0.006% 99.997% ( 870, 1300 ] 3 0.003% 100.000% ** Level 3 read latency histogram (micros): Count: 1332509 Average: 5.8840 StdDev: 86.09 Min: 0 Median: 1.9496 Max: 11069 Percentiles: P50: 1.95 P75: 2.99 P99: 9.06 P99.9: 14.84 P99.99: 110.57 ------------------------------------------------------ [ 0, 1 ] 35251 2.645% 2.645% # ( 1, 2 ] 664481 49.867% 52.512% ########## ( 2, 3 ] 303770 22.797% 75.309% ##### ( 3, 4 ] 141725 10.636% 85.945% ## ( 4, 6 ] 150193 11.271% 97.217% ## ( 6, 10 ] 31092 2.333% 99.550% ( 10, 15 ] 4820 0.362% 99.912% ( 15, 22 ] 628 0.047% 99.959% ( 22, 34 ] 62 0.005% 99.963% ( 34, 51 ] 31 0.002% 99.966% ( 51, 76 ] 36 0.003% 99.968% ( 76, 110 ] 282 0.021% 99.990% ( 110, 170 ] 503 0.038% 100.027% ( 170, 250 ] 417 0.031% 100.059% ( 250, 380 ] 515 0.039% 100.097% ( 380, 580 ] 600 0.045% 100.142% ( 580, 870 ] 569 0.043% 100.185% ( 870, 1300 ] 369 0.028% 100.213% ( 1300, 1900 ] 214 0.016% 100.229% ( 1900, 2900 ] 240 0.018% 100.247% ( 2900, 4400 ] 307 0.023% 100.270% ( 4400, 6600 ] 74 0.006% 100.275% ( 6600, 9900 ] 18 0.001% 100.277% ( 9900, 14000 ] 1 0.000% 100.277% ** Level 4 read latency histogram (micros): Count: 39816 Average: 81.3005 StdDev: 425.20 Min: 0 Median: 2.0471 Max: 10939 Percentiles: P50: 2.05 P75: 3.31 P99: 2204.94 P99.9: 5470.08 P99.99: 7980.06 ------------------------------------------------------ [ 0, 1 ] 900 2.260% 2.260% ( 1, 2 ] 18585 46.677% 48.938% ######### ( 2, 3 ] 8989 22.576% 71.514% ##### ( 3, 4 ] 4547 11.420% 82.934% ## ( 4, 6 ] 3029 7.607% 90.541% ## ( 6, 10 ] 906 2.275% 92.817% ( 10, 15 ] 151 0.379% 93.196% ( 15, 22 ] 33 0.083% 93.279% ( 22, 34 ] 9 0.023% 93.302% ( 34, 51 ] 4 0.010% 93.312% ( 76, 110 ] 36 0.090% 93.402% ( 110, 170 ] 102 0.256% 93.658% ( 170, 250 ] 176 0.442% 94.100% ( 250, 380 ] 249 0.625% 94.726% ( 380, 580 ] 424 1.065% 95.791% ( 580, 870 ] 525 1.319% 97.109% ( 870, 1300 ] 423 1.062% 98.172% ( 1300, 1900 ] 278 0.698% 98.870% ( 1900, 2900 ] 170 0.427% 99.297% ( 2900, 4400 ] 211 0.530% 99.827% ( 4400, 6600 ] 60 0.151% 99.977% ( 6600, 9900 ] 12 0.030% 100.008% ( 9900, 14000 ] 1 0.003% 100.010% ** Level 5 read latency histogram (micros): Count: 260 Average: 1273.5962 StdDev: 1396.22 Min: 89 Median: 642.1429 Max: 5630 Percentiles: P50: 642.14 P75: 1974.07 P99: 5630.00 P99.9: 5630.00 P99.99: 5630.00 ------------------------------------------------------ ( 76, 110 ] 8 3.077% 3.077% # ( 110, 170 ] 30 11.538% 14.615% ## ( 170, 250 ] 24 9.231% 23.846% ## ( 250, 380 ] 30 11.538% 35.385% ## ( 380, 580 ] 32 12.308% 47.692% ## ( 580, 870 ] 28 10.769% 58.462% ## ( 870, 1300 ] 27 10.385% 68.846% ## ( 1300, 1900 ] 14 5.385% 74.231% # ( 1900, 2900 ] 27 10.385% 84.615% ## ( 2900, 4400 ] 28 10.769% 95.385% ## ( 4400, 6600 ] 12 4.615% 100.000% # ** DB Stats ** Uptime(secs): 56.4 total, 3.3 interval Cumulative writes: 0 writes, 10M keys, 0 commit groups, 0.0 writes per commit group, ingest: 9.61 GB, 174.56 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:28.631 H:M:S, 50.8 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 295.01 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.692 H:M:S, 20.7 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 : 5.517 micros/op 181250 ops/sec 60.055 seconds 10884999 operations; 175.6 MB/s Microseconds per write: Count: 10884999 Average: 5.5172 StdDev: 365.46 Min: 0 Median: 1.7285 Max: 730055 Percentiles: P50: 1.73 P75: 2.73 P99: 9.45 P99.9: 1107.95 P99.99: 2647.67 ------------------------------------------------------ [ 0, 1 ] 1532965 14.083% 14.083% ### ( 1, 2 ] 5366368 49.301% 63.384% ########## ( 2, 3 ] 1730207 15.895% 79.279% ### ( 3, 4 ] 1456747 13.383% 92.662% ### ( 4, 6 ] 568454 5.222% 97.885% # ( 6, 10 ] 140893 1.294% 99.179% ( 10, 15 ] 46012 0.423% 99.602% ( 15, 22 ] 10254 0.094% 99.696% ( 22, 34 ] 1822 0.017% 99.713% ( 34, 51 ] 251 0.002% 99.715% ( 51, 76 ] 32 0.000% 99.715% ( 76, 110 ] 7503 0.069% 99.784% ( 110, 170 ] 2963 0.027% 99.811% ( 170, 250 ] 350 0.003% 99.815% ( 250, 380 ] 203 0.002% 99.816% ( 380, 580 ] 34 0.000% 99.817% ( 580, 870 ] 24 0.000% 99.817% ( 870, 1300 ] 16322 0.150% 99.967% ( 1300, 1900 ] 99 0.001% 99.968% ( 1900, 2900 ] 3220 0.030% 99.997% ( 2900, 4400 ] 177 0.002% 99.999% ( 4400, 6600 ] 48 0.000% 100.000% ( 6600, 9900 ] 21 0.000% 100.000% ( 9900, 14000 ] 3 0.000% 100.000% ( 14000, 22000 ] 4 0.000% 100.000% ( 22000, 33000 ] 2 0.000% 100.000% ( 33000, 50000 ] 1 0.000% 100.000% ( 170000, 250000 ] 18 0.000% 100.000% ( 380000, 570000 ] 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 : 206805 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 : 10884999 rocksdb.number.keys.read COUNT : 0 rocksdb.number.keys.updated COUNT : 0 rocksdb.bytes.written COUNT : 11233318968 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 : 589 rocksdb.no.file.errors COUNT : 0 rocksdb.stall.micros COUNT : 30182220 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 : 32087497930 rocksdb.compact.write.bytes COUNT : 31871782143 rocksdb.flush.write.bytes COUNT : 11229669049 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 : 61 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 : 352 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 : 11139218432 rocksdb.memtable.garbage.bytes.at.flush COUNT : 4420608 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 : 32190094907 rocksdb.non.last.level.read.count COUNT : 7772858 rocksdb.block.checksum.compute.count COUNT : 7771741 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 : 1.375667 P95 : 3.921686 P99 : 8.075236 P100 : 730052.000000 COUNT : 10884999 SUM : 55015800 rocksdb.compaction.times.micros P50 : 980645.161290 P95 : 3880000.000000 P99 : 22220000.000000 P100 : 23306200.000000 COUNT : 98 SUM : 159440462 rocksdb.compaction.times.cpu_micros P50 : 942424.242424 P95 : 3635000.000000 P99 : 14160000.000000 P100 : 20673526.000000 COUNT : 98 SUM : 126968742 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 : 710.051546 P95 : 1215.194444 P99 : 8217.000000 P100 : 14772.000000 COUNT : 151 SUM : 129418 rocksdb.compaction.outfile.sync.micros P50 : 1064.764706 P95 : 154500.000000 P99 : 244690.909091 P100 : 299744.000000 COUNT : 373 SUM : 9426479 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 : 101.972222 P95 : 1042.000000 P99 : 3380.000000 P100 : 3907.000000 COUNT : 272 SUM : 67708 rocksdb.table.open.io.micros P50 : 1548.571429 P95 : 7683.260870 P99 : 12457.769231 P100 : 14053.000000 COUNT : 589 SUM : 1278089 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 : 3.701247 P95 : 8.221946 P99 : 12.197494 P100 : 11873.000000 COUNT : 7770071 SUM : 52135693 rocksdb.read.block.get.micros P50 : 519.495798 P95 : 3402.777778 P99 : 5575.428571 P100 : 9435.000000 COUNT : 1178 SUM : 1034297 rocksdb.write.raw.block.micros P50 : 0.514478 P95 : 0.977507 P99 : 2.970549 P100 : 18115.000000 COUNT : 10438985 SUM : 20870966 rocksdb.numfiles.in.singlecompaction P50 : 2.975000 P95 : 5.566667 P99 : 30.040000 P100 : 44.000000 COUNT : 133 SUM : 516 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 : 0.560954 P95 : 1150.812676 P99 : 2406.521469 P100 : 729856.000000 COUNT : 184104 SUM : 30201905 rocksdb.sst.read.micros P50 : 1.628879 P95 : 4.947814 P99 : 8.967187 P100 : 11867.000000 COUNT : 7773080 SUM : 35860783 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 : 10884999 SUM : 11233318968 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 : 213539.823009 P95 : 362552.631579 P99 : 641050.000000 P100 : 826015.000000 COUNT : 151 SUM : 32184333 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 : 358 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