[2024-12-16 07:24:59.143263] Starting SPDK v24.01.1-pre git sha1 c13c99a5e / DPDK 23.11.0 initialization... [2024-12-16 07:24:59.143520] [ DPDK EAL parameters: rocksdb --no-shconf -c 0x1 --huge-unlink --no-telemetry --log-level=lib.eal:6 --log-level=lib.cryptodev:5 --log-level=user1:6 --base-virtaddr=0x200000000000 --match-allocations --file-prefix=spdk_pid1992545 ] Set seed to 1734330299136651 because --seed was 0 EAL: No free 2048 kB hugepages reported on node 1 [2024-12-16 07:24:59.258930] app.c: 798:spdk_app_start: *NOTICE*: Total cores available: 1 [2024-12-16 07:24:59.468616] app.c: 488:app_setup_trace: *NOTICE*: Tracepoint Group Mask 0x80 specified. [2024-12-16 07:24:59.468659] app.c: 489:app_setup_trace: *NOTICE*: Use 'spdk_trace -s rocksdb -p 1992545' to capture a snapshot of events at runtime. [2024-12-16 07:24:59.468670] app.c: 494:app_setup_trace: *NOTICE*: Or copy /dev/shm/rocksdb_trace.pid1992545 for offline analysis/debug. [2024-12-16 07:24:59.468695] reactor.c: 937:reactor_run: *NOTICE*: Reactor started on core 0 RocksDB: version 8.1.1 Date: Mon Dec 16 07:25:08 2024 CPU: 96 * Intel(R) Xeon(R) Gold 6252 CPU @ 2.10GHz CPUCache: 36608 KB 2024/12/16-07:25:10 ... thread 0: (1000000,1000000) ops and (359970.9,359970.9) ops/second in (2.778002,2.778002) 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 9/6 567.03 MB 18.9 0.0 0.0 0.0 0.8 0.8 0.0 1.0 0.0 352.9 2.32 2.07 12 0.193 0 0 0.0 0.0 L2 3/2 251.74 MB 0.0 0.4 0.2 0.2 0.4 0.2 0.1 2.0 249.8 249.7 1.51 1.46 2 0.756 383K 202 0.0 0.0 L3 8/0 741.27 MB 0.7 0.0 0.0 0.0 0.0 0.0 0.2 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 L4 116/0 9.66 GB 1.0 0.0 0.0 0.0 0.0 0.0 0.3 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 L5 1036/0 85.75 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 1172/8 96.94 GB 0.0 0.4 0.2 0.2 1.2 1.0 0.9 1.5 98.6 312.2 3.83 3.54 14 0.274 383K 202 0.0 0.0 Int 0/0 0.00 KB 0.0 0.4 0.2 0.2 1.2 1.0 0.9 1.5 98.6 312.2 3.83 3.54 14 0.274 383K 202 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 0.0 249.8 249.7 1.51 1.46 2 0.756 383K 202 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.8 0.8 0.0 0.0 0.0 352.9 2.32 2.07 12 0.193 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 3.0 total, 2.8 interval Flush(GB): cumulative 0.800, interval 0.800 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 1.17 GB write, 394.59 MB/s write, 0.37 GB read, 124.61 MB/s read, 3.8 seconds Interval compaction: 1.17 GB write, 430.50 MB/s write, 0.37 GB read, 135.95 MB/s read, 3.8 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 0, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 0, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 1, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 1, interval: 1 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 101248 Average: 1.9971 StdDev: 24.10 Min: 1 Median: 1.2798 Max: 3650 Percentiles: P50: 1.28 P75: 1.68 P99: 3.96 P99.9: 9.02 P99.99: 467.51 ------------------------------------------------------ [ 0, 1 ] 33143 32.734% 32.734% ####### ( 1, 2 ] 62479 61.709% 94.443% ############ ( 2, 3 ] 3362 3.321% 97.764% # ( 3, 4 ] 1303 1.287% 99.051% ( 4, 6 ] 711 0.702% 99.753% ( 6, 10 ] 200 0.198% 99.951% ( 10, 15 ] 17 0.017% 99.967% ( 15, 22 ] 8 0.008% 99.975% ( 34, 51 ] 1 0.001% 99.976% ( 51, 76 ] 2 0.002% 99.978% ( 110, 170 ] 8 0.008% 99.986% ( 170, 250 ] 3 0.003% 99.989% ( 250, 380 ] 2 0.002% 99.991% ( 380, 580 ] 2 0.002% 99.993% ( 580, 870 ] 3 0.003% 99.996% ( 870, 1300 ] 1 0.001% 99.997% ( 2900, 4400 ] 5 0.005% 100.002% ** Level 2 read latency histogram (micros): Count: 49134 Average: 2.2790 StdDev: 35.47 Min: 1 Median: 1.3171 Max: 5789 Percentiles: P50: 1.32 P75: 1.72 P99: 5.09 P99.9: 9.81 P99.99: 1625.98 ------------------------------------------------------ [ 0, 1 ] 14817 30.156% 30.156% ###### ( 1, 2 ] 30754 62.592% 92.748% ############# ( 2, 3 ] 1907 3.881% 96.630% # ( 3, 4 ] 874 1.779% 98.408% ( 4, 6 ] 534 1.087% 99.495% ( 6, 10 ] 210 0.427% 99.923% ( 10, 15 ] 18 0.037% 99.959% ( 15, 22 ] 3 0.006% 99.965% ( 51, 76 ] 2 0.004% 99.969% ( 110, 170 ] 1 0.002% 99.972% ( 250, 380 ] 4 0.008% 99.980% ( 380, 580 ] 1 0.002% 99.982% ( 580, 870 ] 2 0.004% 99.986% ( 870, 1300 ] 2 0.004% 99.990% ( 1300, 1900 ] 2 0.004% 99.994% ( 1900, 2900 ] 2 0.004% 99.998% ( 2900, 4400 ] 1 0.002% 100.000% ( 4400, 6600 ] 1 0.002% 100.002% ** Level 3 read latency histogram (micros): Count: 50 Average: 3145.0200 StdDev: 2069.20 Min: 231 Median: 2816.6667 Max: 6953 Percentiles: P50: 2816.67 P75: 4823.08 P99: 6953.00 P99.9: 6953.00 P99.99: 6953.00 ------------------------------------------------------ ( 170, 250 ] 1 2.000% 2.000% ( 250, 380 ] 3 6.000% 8.000% # ( 380, 580 ] 5 10.000% 18.000% ## ( 580, 870 ] 1 2.000% 20.000% ( 1300, 1900 ] 4 8.000% 28.000% ## ( 1900, 2900 ] 12 24.000% 52.000% ##### ( 2900, 4400 ] 9 18.000% 70.000% #### ( 4400, 6600 ] 13 26.000% 96.000% ##### ( 6600, 9900 ] 2 4.000% 100.000% # ** Level 4 read latency histogram (micros): Count: 20 Average: 3098.3000 StdDev: 1962.67 Min: 100 Median: 3275.0000 Max: 7365 Percentiles: P50: 3275.00 P75: 4212.50 P99: 7365.00 P99.9: 7365.00 P99.99: 7365.00 ------------------------------------------------------ ( 76, 110 ] 2 10.000% 10.000% ## ( 110, 170 ] 1 5.000% 15.000% # ( 380, 580 ] 1 5.000% 20.000% # ( 1900, 2900 ] 4 20.000% 40.000% #### ( 2900, 4400 ] 8 40.000% 80.000% ######## ( 4400, 6600 ] 3 15.000% 95.000% ### ( 6600, 9900 ] 1 5.000% 100.000% # ** Level 5 read latency histogram (micros): Count: 20 Average: 682.1500 StdDev: 1076.19 Min: 81 Median: 106.9091 Max: 4489 Percentiles: P50: 106.91 P75: 870.00 P99: 4489.00 P99.9: 4489.00 P99.99: 4489.00 ------------------------------------------------------ ( 76, 110 ] 11 55.000% 55.000% ########### ( 110, 170 ] 1 5.000% 60.000% # ( 380, 580 ] 2 10.000% 70.000% ## ( 580, 870 ] 1 5.000% 75.000% # ( 870, 1300 ] 2 10.000% 85.000% ## ( 1300, 1900 ] 1 5.000% 90.000% # ( 1900, 2900 ] 1 5.000% 95.000% # ( 4400, 6600 ] 1 5.000% 100.000% # ** DB Stats ** Uptime(secs): 3.0 total, 2.8 interval Cumulative writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 0.96 GB, 324.50 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.199 H:M:S, 6.5 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 353.93 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.199 H:M:S, 7.1 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/12/16-07:25:14 ... thread 0: (1000000,2000000) ops and (321353.9,339568.0) ops/second in (3.111834,5.889836) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 8/7 1.17 GB 6.3 0.8 0.0 0.8 2.6 1.8 0.0 1.4 97.1 313.6 8.43 7.77 29 0.291 831K 826 0.0 0.0 L1 1/1 2.76 MB 0.0 0.4 0.4 0.0 0.4 0.4 0.2 1.0 238.2 237.8 1.59 1.54 1 1.587 383K 611 0.0 0.0 L2 2/0 54.81 MB 0.5 0.4 0.2 0.2 0.4 0.2 0.4 2.0 249.8 249.7 1.51 1.46 2 0.756 383K 202 0.0 0.0 L3 41/0 996.76 MB 1.0 0.8 0.6 0.2 0.8 0.6 0.2 1.4 198.8 198.6 4.01 3.54 3 1.335 808K 849 0.0 0.0 L4 144/0 9.66 GB 1.0 0.0 0.0 0.0 0.0 0.0 0.6 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 L5 1040/0 86.06 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 1236/8 97.92 GB 0.0 2.3 1.1 1.2 4.1 2.9 2.1 2.3 152.6 270.0 15.54 14.31 35 0.444 2407K 2488 0.0 0.0 Int 0/0 0.00 KB 0.0 2.3 1.1 1.2 4.1 2.9 2.1 2.3 152.6 270.0 15.54 14.31 35 0.444 2407K 2488 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 2.3 1.1 1.2 2.3 1.1 0.0 0.0 230.1 229.8 10.31 9.66 9 1.145 2407K 2488 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 0.0 349.1 5.23 4.65 26 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): 6.1 total, 5.9 interval Flush(GB): cumulative 1.784, interval 1.784 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 4.10 GB write, 682.82 MB/s write, 2.32 GB read, 385.91 MB/s read, 15.5 seconds Interval compaction: 4.10 GB write, 712.13 MB/s write, 2.32 GB read, 402.48 MB/s read, 15.5 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: 5, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 5, interval: 5 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 382418 Average: 2.2597 StdDev: 15.44 Min: 1 Median: 1.4945 Max: 3650 Percentiles: P50: 1.49 P75: 1.88 P99: 5.80 P99.9: 10.00 P99.99: 15.62 ------------------------------------------------------ [ 0, 1 ] 69718 18.231% 18.231% #### ( 1, 2 ] 245668 64.241% 82.472% ############# ( 2, 3 ] 38438 10.051% 92.523% ## ( 3, 4 ] 13622 3.562% 96.085% # ( 4, 6 ] 12355 3.231% 99.316% # ( 6, 10 ] 2236 0.585% 99.900% ( 10, 15 ] 341 0.089% 99.990% ( 15, 22 ] 31 0.008% 99.998% ( 22, 34 ] 2 0.001% 99.998% ( 34, 51 ] 8 0.002% 100.000% ( 51, 76 ] 5 0.001% 100.002% ( 76, 110 ] 1 0.000% 100.002% ( 110, 170 ] 15 0.004% 100.006% ( 170, 250 ] 8 0.002% 100.008% ( 250, 380 ] 5 0.001% 100.009% ( 380, 580 ] 7 0.002% 100.011% ( 580, 870 ] 7 0.002% 100.013% ( 870, 1300 ] 8 0.002% 100.015% ( 1300, 1900 ] 1 0.000% 100.015% ( 1900, 2900 ] 1 0.000% 100.015% ( 2900, 4400 ] 6 0.002% 100.017% ** Level 1 read latency histogram (micros): Count: 81616 Average: 2.5723 StdDev: 6.10 Min: 1 Median: 1.7039 Max: 1021 Percentiles: P50: 1.70 P75: 2.34 P99: 7.12 P99.9: 13.18 P99.99: 14.90 ------------------------------------------------------ [ 0, 1 ] 4799 5.880% 5.880% # ( 1, 2 ] 51159 62.683% 68.563% ############# ( 2, 3 ] 15273 18.713% 87.276% #### ( 3, 4 ] 4495 5.507% 92.783% # ( 4, 6 ] 4840 5.930% 98.713% # ( 6, 10 ] 833 1.021% 99.734% ( 10, 15 ] 213 0.261% 99.995% ( 15, 22 ] 14 0.017% 100.012% ( 170, 250 ] 3 0.004% 100.016% ( 250, 380 ] 3 0.004% 100.020% ( 580, 870 ] 1 0.001% 100.021% ( 870, 1300 ] 2 0.002% 100.023% ** Level 2 read latency histogram (micros): Count: 95471 Average: 2.2464 StdDev: 25.46 Min: 1 Median: 1.4296 Max: 5789 Percentiles: P50: 1.43 P75: 1.81 P99: 5.62 P99.9: 9.94 P99.99: 645.67 ------------------------------------------------------ [ 0, 1 ] 21096 22.097% 22.097% #### ( 1, 2 ] 62015 64.957% 87.054% ############# ( 2, 3 ] 6759 7.080% 94.133% # ( 3, 4 ] 2858 2.994% 97.127% # ( 4, 6 ] 2208 2.313% 99.440% ( 6, 10 ] 446 0.467% 99.907% ( 10, 15 ] 63 0.066% 99.973% ( 15, 22 ] 7 0.007% 99.980% ( 34, 51 ] 1 0.001% 99.981% ( 51, 76 ] 2 0.002% 99.983% ( 110, 170 ] 1 0.001% 99.984% ( 250, 380 ] 4 0.004% 99.988% ( 380, 580 ] 1 0.001% 99.990% ( 580, 870 ] 2 0.002% 99.992% ( 870, 1300 ] 2 0.002% 99.994% ( 1300, 1900 ] 2 0.002% 99.996% ( 1900, 2900 ] 2 0.002% 99.998% ( 2900, 4400 ] 1 0.001% 99.999% ( 4400, 6600 ] 1 0.001% 100.000% ** Level 3 read latency histogram (micros): Count: 57423 Average: 5.3402 StdDev: 111.19 Min: 0 Median: 1.6962 Max: 6953 Percentiles: P50: 1.70 P75: 2.33 P99: 7.96 P99.9: 21.23 P99.99: 4109.62 ------------------------------------------------------ [ 0, 1 ] 3848 6.701% 6.701% # ( 1, 2 ] 35712 62.191% 68.892% ############ ( 2, 3 ] 10487 18.263% 87.155% #### ( 3, 4 ] 3137 5.463% 92.618% # ( 4, 6 ] 3349 5.832% 98.450% # ( 6, 10 ] 645 1.123% 99.573% ( 10, 15 ] 160 0.279% 99.852% ( 15, 22 ] 31 0.054% 99.906% ( 22, 34 ] 2 0.003% 99.909% ( 110, 170 ] 1 0.002% 99.911% ( 170, 250 ] 4 0.007% 99.918% ( 250, 380 ] 8 0.014% 99.932% ( 380, 580 ] 7 0.012% 99.944% ( 580, 870 ] 2 0.003% 99.948% ( 870, 1300 ] 1 0.002% 99.949% ( 1300, 1900 ] 4 0.007% 99.956% ( 1900, 2900 ] 12 0.021% 99.977% ( 2900, 4400 ] 9 0.016% 99.993% ( 4400, 6600 ] 13 0.023% 100.016% ( 6600, 9900 ] 2 0.003% 100.019% ** Level 4 read latency histogram (micros): Count: 20 Average: 3098.3000 StdDev: 1962.67 Min: 100 Median: 3275.0000 Max: 7365 Percentiles: P50: 3275.00 P75: 4212.50 P99: 7365.00 P99.9: 7365.00 P99.99: 7365.00 ------------------------------------------------------ ( 76, 110 ] 2 10.000% 10.000% ## ( 110, 170 ] 1 5.000% 15.000% # ( 380, 580 ] 1 5.000% 20.000% # ( 1900, 2900 ] 4 20.000% 40.000% #### ( 2900, 4400 ] 8 40.000% 80.000% ######## ( 4400, 6600 ] 3 15.000% 95.000% ### ( 6600, 9900 ] 1 5.000% 100.000% # ** Level 5 read latency histogram (micros): Count: 40 Average: 627.6250 StdDev: 911.75 Min: 74 Median: 110.0000 Max: 4489 Percentiles: P50: 110.00 P75: 1042.00 P99: 4489.00 P99.9: 4489.00 P99.99: 4489.00 ------------------------------------------------------ ( 51, 76 ] 1 2.500% 2.500% # ( 76, 110 ] 19 47.500% 50.000% ########## ( 110, 170 ] 4 10.000% 60.000% ## ( 380, 580 ] 3 7.500% 67.500% ## ( 580, 870 ] 1 2.500% 70.000% # ( 870, 1300 ] 5 12.500% 82.500% ### ( 1300, 1900 ] 4 10.000% 92.500% ## ( 1900, 2900 ] 2 5.000% 97.500% # ( 4400, 6600 ] 1 2.500% 100.000% # ** DB Stats ** Uptime(secs): 6.1 total, 3.1 interval Cumulative writes: 0 writes, 2000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 1.92 GB, 320.33 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.625 H:M:S, 10.2 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 316.27 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.426 H:M:S, 13.7 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 1 num-running-flushes: 1 2024/12/16-07:25:17 ... thread 0: (1000000,3000000) ops and (327408.2,335415.6) ops/second in (3.054291,8.944127) 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 15/11 2.09 GB 69.2 1.4 0.0 1.4 4.1 2.7 0.0 1.5 104.3 312.8 13.29 12.31 44 0.302 1407K 1460 0.0 0.0 L1 1/1 2.76 MB 0.0 0.4 0.4 0.0 0.4 0.4 0.2 1.0 238.2 237.8 1.59 1.54 1 1.587 383K 611 0.0 0.0 L2 2/0 54.81 MB 0.5 0.4 0.2 0.2 0.4 0.2 0.4 2.0 249.8 249.7 1.51 1.46 2 0.756 383K 202 0.0 0.0 L3 41/0 996.76 MB 1.0 0.8 0.6 0.2 0.8 0.6 0.2 1.4 198.8 198.6 4.01 3.54 3 1.335 808K 849 0.0 0.0 L4 144/0 9.66 GB 1.0 0.0 0.0 0.0 0.0 0.0 0.6 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 L5 1040/0 86.06 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 1243/12 98.84 GB 0.0 2.9 1.1 1.8 5.6 3.8 2.1 2.1 144.1 279.9 20.39 18.85 50 0.408 2983K 3122 0.0 0.0 Int 0/0 0.00 KB 0.0 2.9 1.1 1.8 5.6 3.8 2.1 2.1 144.1 279.9 20.39 18.85 50 0.408 2983K 3122 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 2.9 1.1 1.8 2.9 1.1 0.0 0.0 235.7 235.4 12.47 11.79 11 1.133 2983K 3122 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 2.7 2.7 0.0 0.0 0.0 349.9 7.92 7.06 39 0.203 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): 9.2 total, 8.9 interval Flush(GB): cumulative 2.707, interval 2.707 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 5.57 GB write, 620.39 MB/s write, 2.87 GB read, 319.41 MB/s read, 20.4 seconds Interval compaction: 5.57 GB write, 637.93 MB/s write, 2.87 GB read, 328.45 MB/s read, 20.4 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: 748625 Average: 2.2234 StdDev: 13.09 Min: 1 Median: 1.4998 Max: 3650 Percentiles: P50: 1.50 P75: 1.88 P99: 5.72 P99.9: 9.89 P99.99: 14.07 ------------------------------------------------------ [ 0, 1 ] 126364 16.879% 16.879% ### ( 1, 2 ] 496137 66.273% 83.153% ############# ( 2, 3 ] 75143 10.037% 93.190% ## ( 3, 4 ] 25113 3.355% 96.545% # ( 4, 6 ] 21399 2.858% 99.403% # ( 6, 10 ] 3823 0.511% 99.914% ( 10, 15 ] 703 0.094% 100.008% ( 15, 22 ] 49 0.007% 100.014% ( 22, 34 ] 3 0.000% 100.015% ( 34, 51 ] 9 0.001% 100.016% ( 51, 76 ] 7 0.001% 100.017% ( 76, 110 ] 1 0.000% 100.017% ( 110, 170 ] 18 0.002% 100.019% ( 170, 250 ] 15 0.002% 100.021% ( 250, 380 ] 7 0.001% 100.022% ( 380, 580 ] 12 0.002% 100.024% ( 580, 870 ] 11 0.001% 100.025% ( 870, 1300 ] 10 0.001% 100.027% ( 1300, 1900 ] 5 0.001% 100.027% ( 1900, 2900 ] 3 0.000% 100.028% ( 2900, 4400 ] 7 0.001% 100.029% ** Level 1 read latency histogram (micros): Count: 81616 Average: 2.5723 StdDev: 6.10 Min: 1 Median: 1.7039 Max: 1021 Percentiles: P50: 1.70 P75: 2.34 P99: 7.12 P99.9: 13.18 P99.99: 14.90 ------------------------------------------------------ [ 0, 1 ] 4799 5.880% 5.880% # ( 1, 2 ] 51159 62.683% 68.563% ############# ( 2, 3 ] 15273 18.713% 87.276% #### ( 3, 4 ] 4495 5.507% 92.783% # ( 4, 6 ] 4840 5.930% 98.713% # ( 6, 10 ] 833 1.021% 99.734% ( 10, 15 ] 213 0.261% 99.995% ( 15, 22 ] 14 0.017% 100.012% ( 170, 250 ] 3 0.004% 100.016% ( 250, 380 ] 3 0.004% 100.020% ( 580, 870 ] 1 0.001% 100.021% ( 870, 1300 ] 2 0.002% 100.023% ** Level 2 read latency histogram (micros): Count: 95471 Average: 2.2464 StdDev: 25.46 Min: 1 Median: 1.4296 Max: 5789 Percentiles: P50: 1.43 P75: 1.81 P99: 5.62 P99.9: 9.94 P99.99: 645.67 ------------------------------------------------------ [ 0, 1 ] 21096 22.097% 22.097% #### ( 1, 2 ] 62015 64.957% 87.054% ############# ( 2, 3 ] 6759 7.080% 94.133% # ( 3, 4 ] 2858 2.994% 97.127% # ( 4, 6 ] 2208 2.313% 99.440% ( 6, 10 ] 446 0.467% 99.907% ( 10, 15 ] 63 0.066% 99.973% ( 15, 22 ] 7 0.007% 99.980% ( 34, 51 ] 1 0.001% 99.981% ( 51, 76 ] 2 0.002% 99.983% ( 110, 170 ] 1 0.001% 99.984% ( 250, 380 ] 4 0.004% 99.988% ( 380, 580 ] 1 0.001% 99.990% ( 580, 870 ] 2 0.002% 99.992% ( 870, 1300 ] 2 0.002% 99.994% ( 1300, 1900 ] 2 0.002% 99.996% ( 1900, 2900 ] 2 0.002% 99.998% ( 2900, 4400 ] 1 0.001% 99.999% ( 4400, 6600 ] 1 0.001% 100.000% ** Level 3 read latency histogram (micros): Count: 57423 Average: 5.3402 StdDev: 111.19 Min: 0 Median: 1.6962 Max: 6953 Percentiles: P50: 1.70 P75: 2.33 P99: 7.96 P99.9: 21.23 P99.99: 4109.62 ------------------------------------------------------ [ 0, 1 ] 3848 6.701% 6.701% # ( 1, 2 ] 35712 62.191% 68.892% ############ ( 2, 3 ] 10487 18.263% 87.155% #### ( 3, 4 ] 3137 5.463% 92.618% # ( 4, 6 ] 3349 5.832% 98.450% # ( 6, 10 ] 645 1.123% 99.573% ( 10, 15 ] 160 0.279% 99.852% ( 15, 22 ] 31 0.054% 99.906% ( 22, 34 ] 2 0.003% 99.909% ( 110, 170 ] 1 0.002% 99.911% ( 170, 250 ] 4 0.007% 99.918% ( 250, 380 ] 8 0.014% 99.932% ( 380, 580 ] 7 0.012% 99.944% ( 580, 870 ] 2 0.003% 99.948% ( 870, 1300 ] 1 0.002% 99.949% ( 1300, 1900 ] 4 0.007% 99.956% ( 1900, 2900 ] 12 0.021% 99.977% ( 2900, 4400 ] 9 0.016% 99.993% ( 4400, 6600 ] 13 0.023% 100.016% ( 6600, 9900 ] 2 0.003% 100.019% ** Level 4 read latency histogram (micros): Count: 20 Average: 3098.3000 StdDev: 1962.67 Min: 100 Median: 3275.0000 Max: 7365 Percentiles: P50: 3275.00 P75: 4212.50 P99: 7365.00 P99.9: 7365.00 P99.99: 7365.00 ------------------------------------------------------ ( 76, 110 ] 2 10.000% 10.000% ## ( 110, 170 ] 1 5.000% 15.000% # ( 380, 580 ] 1 5.000% 20.000% # ( 1900, 2900 ] 4 20.000% 40.000% #### ( 2900, 4400 ] 8 40.000% 80.000% ######## ( 4400, 6600 ] 3 15.000% 95.000% ### ( 6600, 9900 ] 1 5.000% 100.000% # ** Level 5 read latency histogram (micros): Count: 40 Average: 627.6250 StdDev: 911.75 Min: 74 Median: 110.0000 Max: 4489 Percentiles: P50: 110.00 P75: 1042.00 P99: 4489.00 P99.9: 4489.00 P99.99: 4489.00 ------------------------------------------------------ ( 51, 76 ] 1 2.500% 2.500% # ( 76, 110 ] 19 47.500% 50.000% ########## ( 110, 170 ] 4 10.000% 60.000% ## ( 380, 580 ] 3 7.500% 67.500% ## ( 580, 870 ] 1 2.500% 70.000% # ( 870, 1300 ] 5 12.500% 82.500% ### ( 1300, 1900 ] 4 10.000% 92.500% ## ( 1900, 2900 ] 2 5.000% 97.500% # ( 4400, 6600 ] 1 2.500% 100.000% # ** DB Stats ** Uptime(secs): 9.2 total, 3.1 interval Cumulative writes: 0 writes, 3000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 2.88 GB, 320.96 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:1.020 H:M:S, 11.1 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 322.23 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.395 H:M:S, 12.9 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/12/16-07:25:20 ... thread 0: (1000000,4000000) ops and (329830.8,334001.8) ops/second in (3.031858,11.975985) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 13/4 1.97 GB 169.9 2.2 0.0 2.2 5.8 3.7 0.0 1.6 114.6 310.8 19.25 17.92 61 0.316 2238K 2341 0.0 0.0 L1 10/0 1.10 GB 113.0 1.5 1.5 0.0 1.5 1.5 0.2 1.0 234.6 233.6 6.45 6.30 2 3.227 1537K 6005 0.0 0.0 L2 2/0 54.81 MB 0.5 0.4 0.2 0.2 0.4 0.2 0.4 2.0 249.8 249.7 1.51 1.46 2 0.756 383K 202 0.0 0.0 L3 41/0 996.76 MB 1.0 0.8 0.6 0.2 0.8 0.6 0.2 1.4 198.8 198.6 4.01 3.54 3 1.335 808K 849 0.0 0.0 L4 144/0 9.66 GB 1.0 0.0 0.0 0.0 0.0 0.0 0.6 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 L5 1040/0 86.06 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 1250/4 99.82 GB 0.0 4.8 2.2 2.6 8.5 5.9 2.1 2.3 156.7 277.5 31.22 29.22 68 0.459 4968K 9397 0.0 0.0 Int 0/0 0.00 KB 0.0 4.8 2.2 2.6 8.5 5.9 2.1 2.3 156.7 277.5 31.22 29.22 68 0.459 4968K 9397 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 4.8 2.2 2.6 4.8 2.2 0.0 0.0 239.4 238.9 20.44 19.59 15 1.363 4968K 9397 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 0.0 350.7 10.78 9.63 53 0.203 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): 12.2 total, 12.0 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: 8.46 GB write, 708.32 MB/s write, 4.78 GB read, 400.07 MB/s read, 31.2 seconds Interval compaction: 8.46 GB write, 723.28 MB/s write, 4.78 GB read, 408.52 MB/s read, 31.2 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: 13, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 13, interval: 13 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 1053463 Average: 2.2010 StdDev: 12.87 Min: 0 Median: 1.4879 Max: 3650 Percentiles: P50: 1.49 P75: 1.86 P99: 5.65 P99.9: 9.84 P99.99: 14.08 ------------------------------------------------------ [ 0, 1 ] 183947 17.461% 17.461% ### ( 1, 2 ] 702533 66.688% 84.149% ############# ( 2, 3 ] 100169 9.509% 93.658% ## ( 3, 4 ] 33315 3.162% 96.820% # ( 4, 6 ] 27890 2.647% 99.468% # ( 6, 10 ] 4741 0.450% 99.918% ( 10, 15 ] 935 0.089% 100.006% ( 15, 22 ] 78 0.007% 100.014% ( 22, 34 ] 6 0.001% 100.014% ( 34, 51 ] 10 0.001% 100.015% ( 51, 76 ] 8 0.001% 100.016% ( 76, 110 ] 5 0.000% 100.017% ( 110, 170 ] 37 0.004% 100.020% ( 170, 250 ] 25 0.002% 100.022% ( 250, 380 ] 13 0.001% 100.024% ( 380, 580 ] 21 0.002% 100.026% ( 580, 870 ] 17 0.002% 100.027% ( 870, 1300 ] 15 0.001% 100.029% ( 1300, 1900 ] 6 0.001% 100.029% ( 1900, 2900 ] 4 0.000% 100.030% ( 2900, 4400 ] 9 0.001% 100.030% ** Level 1 read latency histogram (micros): Count: 82367 Average: 2.7483 StdDev: 17.03 Min: 0 Median: 1.7017 Max: 3203 Percentiles: P50: 1.70 P75: 2.34 P99: 7.21 P99.9: 13.64 P99.99: 182.21 ------------------------------------------------------ [ 0, 1 ] 4940 5.998% 5.998% # ( 1, 2 ] 51650 62.707% 68.705% ############# ( 2, 3 ] 15336 18.619% 87.324% #### ( 3, 4 ] 4519 5.486% 92.810% # ( 4, 6 ] 4845 5.882% 98.692% # ( 6, 10 ] 839 1.019% 99.711% ( 10, 15 ] 214 0.260% 99.971% ( 15, 22 ] 14 0.017% 99.988% ( 110, 170 ] 1 0.001% 99.989% ( 170, 250 ] 5 0.006% 99.995% ( 250, 380 ] 11 0.013% 100.008% ( 380, 580 ] 1 0.001% 100.010% ( 580, 870 ] 2 0.002% 100.012% ( 870, 1300 ] 6 0.007% 100.019% ( 1300, 1900 ] 2 0.002% 100.022% ( 2900, 4400 ] 1 0.001% 100.023% ** Level 2 read latency histogram (micros): Count: 95471 Average: 2.2464 StdDev: 25.46 Min: 1 Median: 1.4296 Max: 5789 Percentiles: P50: 1.43 P75: 1.81 P99: 5.62 P99.9: 9.94 P99.99: 645.67 ------------------------------------------------------ [ 0, 1 ] 21096 22.097% 22.097% #### ( 1, 2 ] 62015 64.957% 87.054% ############# ( 2, 3 ] 6759 7.080% 94.133% # ( 3, 4 ] 2858 2.994% 97.127% # ( 4, 6 ] 2208 2.313% 99.440% ( 6, 10 ] 446 0.467% 99.907% ( 10, 15 ] 63 0.066% 99.973% ( 15, 22 ] 7 0.007% 99.980% ( 34, 51 ] 1 0.001% 99.981% ( 51, 76 ] 2 0.002% 99.983% ( 110, 170 ] 1 0.001% 99.984% ( 250, 380 ] 4 0.004% 99.988% ( 380, 580 ] 1 0.001% 99.990% ( 580, 870 ] 2 0.002% 99.992% ( 870, 1300 ] 2 0.002% 99.994% ( 1300, 1900 ] 2 0.002% 99.996% ( 1900, 2900 ] 2 0.002% 99.998% ( 2900, 4400 ] 1 0.001% 99.999% ( 4400, 6600 ] 1 0.001% 100.000% ** Level 3 read latency histogram (micros): Count: 57423 Average: 5.3402 StdDev: 111.19 Min: 0 Median: 1.6962 Max: 6953 Percentiles: P50: 1.70 P75: 2.33 P99: 7.96 P99.9: 21.23 P99.99: 4109.62 ------------------------------------------------------ [ 0, 1 ] 3848 6.701% 6.701% # ( 1, 2 ] 35712 62.191% 68.892% ############ ( 2, 3 ] 10487 18.263% 87.155% #### ( 3, 4 ] 3137 5.463% 92.618% # ( 4, 6 ] 3349 5.832% 98.450% # ( 6, 10 ] 645 1.123% 99.573% ( 10, 15 ] 160 0.279% 99.852% ( 15, 22 ] 31 0.054% 99.906% ( 22, 34 ] 2 0.003% 99.909% ( 110, 170 ] 1 0.002% 99.911% ( 170, 250 ] 4 0.007% 99.918% ( 250, 380 ] 8 0.014% 99.932% ( 380, 580 ] 7 0.012% 99.944% ( 580, 870 ] 2 0.003% 99.948% ( 870, 1300 ] 1 0.002% 99.949% ( 1300, 1900 ] 4 0.007% 99.956% ( 1900, 2900 ] 12 0.021% 99.977% ( 2900, 4400 ] 9 0.016% 99.993% ( 4400, 6600 ] 13 0.023% 100.016% ( 6600, 9900 ] 2 0.003% 100.019% ** Level 4 read latency histogram (micros): Count: 20 Average: 3098.3000 StdDev: 1962.67 Min: 100 Median: 3275.0000 Max: 7365 Percentiles: P50: 3275.00 P75: 4212.50 P99: 7365.00 P99.9: 7365.00 P99.99: 7365.00 ------------------------------------------------------ ( 76, 110 ] 2 10.000% 10.000% ## ( 110, 170 ] 1 5.000% 15.000% # ( 380, 580 ] 1 5.000% 20.000% # ( 1900, 2900 ] 4 20.000% 40.000% #### ( 2900, 4400 ] 8 40.000% 80.000% ######## ( 4400, 6600 ] 3 15.000% 95.000% ### ( 6600, 9900 ] 1 5.000% 100.000% # ** Level 5 read latency histogram (micros): Count: 40 Average: 627.6250 StdDev: 911.75 Min: 74 Median: 110.0000 Max: 4489 Percentiles: P50: 110.00 P75: 1042.00 P99: 4489.00 P99.9: 4489.00 P99.99: 4489.00 ------------------------------------------------------ ( 51, 76 ] 1 2.500% 2.500% # ( 76, 110 ] 19 47.500% 50.000% ########## ( 110, 170 ] 4 10.000% 60.000% ## ( 380, 580 ] 3 7.500% 67.500% ## ( 580, 870 ] 1 2.500% 70.000% # ( 870, 1300 ] 5 12.500% 82.500% ### ( 1300, 1900 ] 4 10.000% 92.500% ## ( 1900, 2900 ] 2 5.000% 97.500% # ( 4400, 6600 ] 1 2.500% 100.000% # ** DB Stats ** Uptime(secs): 12.2 total, 3.0 interval Cumulative writes: 0 writes, 4000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 3.84 GB, 321.87 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:1.409 H:M:S, 11.5 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 324.62 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.389 H:M:S, 12.8 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 1 num-running-flushes: 1 2024/12/16-07:25:23 ... thread 0: (1000000,5000000) ops and (326566.7,332487.8) ops/second in (3.062162,15.038147) 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 18/15 2.95 GB 37.8 3.0 0.0 3.0 7.6 4.7 0.0 1.6 120.2 310.4 25.16 23.48 78 0.323 3070K 3167 0.0 0.0 L1 10/10 1.10 GB 0.0 1.5 1.5 0.0 1.5 1.5 0.2 1.0 234.6 233.6 6.45 6.30 2 3.227 1537K 6005 0.0 0.0 L2 2/0 54.81 MB 0.5 0.4 0.2 0.2 0.4 0.2 0.4 2.0 249.8 249.7 1.51 1.46 2 0.756 383K 202 0.0 0.0 L3 41/0 996.76 MB 1.0 0.8 0.6 0.2 0.8 0.6 0.2 1.4 198.8 198.6 4.01 3.54 3 1.335 808K 849 0.0 0.0 L4 144/0 9.66 GB 1.0 0.0 0.0 0.0 0.0 0.0 0.6 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 L5 1040/0 86.06 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 1255/25 100.80 GB 0.0 5.6 2.2 3.4 10.2 6.9 2.1 2.2 153.8 282.5 37.13 34.78 85 0.437 5799K 10K 0.0 0.0 Int 0/0 0.00 KB 0.0 5.6 2.2 3.4 10.2 6.9 2.1 2.2 153.8 282.5 37.13 34.78 85 0.437 5799K 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 5.6 2.2 3.4 5.6 2.2 0.0 0.0 243.1 242.6 23.50 22.60 18 1.305 5799K 10K 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 0.0 351.2 13.63 12.18 67 0.203 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): 15.3 total, 15.0 interval Flush(GB): cumulative 4.676, interval 4.676 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 10.24 GB write, 685.89 MB/s write, 5.58 GB read, 373.52 MB/s read, 37.1 seconds Interval compaction: 10.24 GB write, 697.43 MB/s write, 5.58 GB read, 379.80 MB/s read, 37.1 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: 17, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 17, interval: 17 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 1323437 Average: 2.1984 StdDev: 12.62 Min: 0 Median: 1.4864 Max: 3650 Percentiles: P50: 1.49 P75: 1.86 P99: 5.60 P99.9: 9.82 P99.99: 14.43 ------------------------------------------------------ [ 0, 1 ] 229105 17.311% 17.311% ### ( 1, 2 ] 889500 67.211% 84.523% ############# ( 2, 3 ] 125494 9.482% 94.005% ## ( 3, 4 ] 40031 3.025% 97.030% # ( 4, 6 ] 32666 2.468% 99.498% ( 6, 10 ] 5574 0.421% 99.919% ( 10, 15 ] 1058 0.080% 99.999% ( 15, 22 ] 92 0.007% 100.006% ( 22, 34 ] 7 0.001% 100.007% ( 34, 51 ] 10 0.001% 100.008% ( 51, 76 ] 9 0.001% 100.008% ( 76, 110 ] 24 0.002% 100.010% ( 110, 170 ] 72 0.005% 100.015% ( 170, 250 ] 40 0.003% 100.019% ( 250, 380 ] 18 0.001% 100.020% ( 380, 580 ] 32 0.002% 100.022% ( 580, 870 ] 23 0.002% 100.024% ( 870, 1300 ] 21 0.002% 100.026% ( 1300, 1900 ] 7 0.001% 100.026% ( 1900, 2900 ] 6 0.000% 100.027% ( 2900, 4400 ] 10 0.001% 100.027% ** Level 1 read latency histogram (micros): Count: 120323 Average: 2.7559 StdDev: 15.80 Min: 0 Median: 1.6361 Max: 3203 Percentiles: P50: 1.64 P75: 2.10 P99: 7.92 P99.9: 95.39 P99.99: 307.54 ------------------------------------------------------ [ 0, 1 ] 10752 8.936% 8.936% ## ( 1, 2 ] 77673 64.554% 73.490% ############# ( 2, 3 ] 18998 15.789% 89.279% ### ( 3, 4 ] 5393 4.482% 93.761% # ( 4, 6 ] 5584 4.641% 98.402% # ( 6, 10 ] 1504 1.250% 99.652% ( 10, 15 ] 257 0.214% 99.865% ( 15, 22 ] 22 0.018% 99.884% ( 22, 34 ] 2 0.002% 99.885% ( 34, 51 ] 1 0.001% 99.886% ( 76, 110 ] 31 0.026% 99.912% ( 110, 170 ] 61 0.051% 99.963% ( 170, 250 ] 26 0.022% 99.984% ( 250, 380 ] 18 0.015% 99.999% ( 380, 580 ] 6 0.005% 100.004% ( 580, 870 ] 5 0.004% 100.008% ( 870, 1300 ] 7 0.006% 100.014% ( 1300, 1900 ] 2 0.002% 100.016% ( 2900, 4400 ] 1 0.001% 100.017% ** Level 2 read latency histogram (micros): Count: 95471 Average: 2.2464 StdDev: 25.46 Min: 1 Median: 1.4296 Max: 5789 Percentiles: P50: 1.43 P75: 1.81 P99: 5.62 P99.9: 9.94 P99.99: 645.67 ------------------------------------------------------ [ 0, 1 ] 21096 22.097% 22.097% #### ( 1, 2 ] 62015 64.957% 87.054% ############# ( 2, 3 ] 6759 7.080% 94.133% # ( 3, 4 ] 2858 2.994% 97.127% # ( 4, 6 ] 2208 2.313% 99.440% ( 6, 10 ] 446 0.467% 99.907% ( 10, 15 ] 63 0.066% 99.973% ( 15, 22 ] 7 0.007% 99.980% ( 34, 51 ] 1 0.001% 99.981% ( 51, 76 ] 2 0.002% 99.983% ( 110, 170 ] 1 0.001% 99.984% ( 250, 380 ] 4 0.004% 99.988% ( 380, 580 ] 1 0.001% 99.990% ( 580, 870 ] 2 0.002% 99.992% ( 870, 1300 ] 2 0.002% 99.994% ( 1300, 1900 ] 2 0.002% 99.996% ( 1900, 2900 ] 2 0.002% 99.998% ( 2900, 4400 ] 1 0.001% 99.999% ( 4400, 6600 ] 1 0.001% 100.000% ** Level 3 read latency histogram (micros): Count: 57423 Average: 5.3402 StdDev: 111.19 Min: 0 Median: 1.6962 Max: 6953 Percentiles: P50: 1.70 P75: 2.33 P99: 7.96 P99.9: 21.23 P99.99: 4109.62 ------------------------------------------------------ [ 0, 1 ] 3848 6.701% 6.701% # ( 1, 2 ] 35712 62.191% 68.892% ############ ( 2, 3 ] 10487 18.263% 87.155% #### ( 3, 4 ] 3137 5.463% 92.618% # ( 4, 6 ] 3349 5.832% 98.450% # ( 6, 10 ] 645 1.123% 99.573% ( 10, 15 ] 160 0.279% 99.852% ( 15, 22 ] 31 0.054% 99.906% ( 22, 34 ] 2 0.003% 99.909% ( 110, 170 ] 1 0.002% 99.911% ( 170, 250 ] 4 0.007% 99.918% ( 250, 380 ] 8 0.014% 99.932% ( 380, 580 ] 7 0.012% 99.944% ( 580, 870 ] 2 0.003% 99.948% ( 870, 1300 ] 1 0.002% 99.949% ( 1300, 1900 ] 4 0.007% 99.956% ( 1900, 2900 ] 12 0.021% 99.977% ( 2900, 4400 ] 9 0.016% 99.993% ( 4400, 6600 ] 13 0.023% 100.016% ( 6600, 9900 ] 2 0.003% 100.019% ** Level 4 read latency histogram (micros): Count: 20 Average: 3098.3000 StdDev: 1962.67 Min: 100 Median: 3275.0000 Max: 7365 Percentiles: P50: 3275.00 P75: 4212.50 P99: 7365.00 P99.9: 7365.00 P99.99: 7365.00 ------------------------------------------------------ ( 76, 110 ] 2 10.000% 10.000% ## ( 110, 170 ] 1 5.000% 15.000% # ( 380, 580 ] 1 5.000% 20.000% # ( 1900, 2900 ] 4 20.000% 40.000% #### ( 2900, 4400 ] 8 40.000% 80.000% ######## ( 4400, 6600 ] 3 15.000% 95.000% ### ( 6600, 9900 ] 1 5.000% 100.000% # ** Level 5 read latency histogram (micros): Count: 40 Average: 627.6250 StdDev: 911.75 Min: 74 Median: 110.0000 Max: 4489 Percentiles: P50: 110.00 P75: 1042.00 P99: 4489.00 P99.9: 4489.00 P99.99: 4489.00 ------------------------------------------------------ ( 51, 76 ] 1 2.500% 2.500% # ( 76, 110 ] 19 47.500% 50.000% ########## ( 110, 170 ] 4 10.000% 60.000% ## ( 380, 580 ] 3 7.500% 67.500% ## ( 580, 870 ] 1 2.500% 70.000% # ( 870, 1300 ] 5 12.500% 82.500% ### ( 1300, 1900 ] 4 10.000% 92.500% ## ( 1900, 2900 ] 2 5.000% 97.500% # ( 4400, 6600 ] 1 2.500% 100.000% # ** DB Stats ** Uptime(secs): 15.3 total, 3.1 interval Cumulative writes: 0 writes, 5000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 4.81 GB, 321.78 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:1.817 H:M:S, 11.9 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 321.40 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.409 H:M:S, 13.3 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/12/16-07:25:28 ... thread 0: (1000000,6000000) ops and (184357.0,293220.7) ops/second in (5.424259,20.462406) 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 18/15 3.93 GB 88.1 4.3 0.0 4.3 10.0 5.7 0.0 1.8 132.5 306.4 33.30 31.21 98 0.340 4477K 4710 0.0 0.0 L1 10/10 1.10 GB 0.0 1.5 1.5 0.0 1.5 1.5 0.2 1.0 234.6 233.6 6.45 6.30 2 3.227 1537K 6005 0.0 0.0 L2 2/0 54.81 MB 0.5 0.4 0.2 0.2 0.4 0.2 0.4 2.0 249.8 249.7 1.51 1.46 2 0.756 383K 202 0.0 0.0 L3 41/0 996.76 MB 1.0 0.8 0.6 0.2 0.8 0.6 0.2 1.4 198.8 198.6 4.01 3.54 3 1.335 808K 849 0.0 0.0 L4 144/0 9.66 GB 1.0 0.0 0.0 0.0 0.0 0.0 0.6 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 L5 1040/0 86.06 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 1255/25 101.78 GB 0.0 6.9 2.2 4.7 12.6 7.9 2.1 2.2 156.8 284.6 45.27 42.51 105 0.431 7207K 11K 0.0 0.0 Int 0/0 0.00 KB 0.0 6.9 2.2 4.7 12.6 7.9 2.1 2.2 156.8 284.6 45.27 42.51 105 0.431 7207K 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 6.9 2.2 4.7 6.9 2.2 0.0 0.0 247.2 246.7 28.72 27.73 23 1.249 7207K 11K 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 0.0 350.2 16.55 14.78 82 0.202 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): 20.7 total, 20.5 interval Flush(GB): cumulative 5.660, interval 5.660 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 12.58 GB write, 621.78 MB/s write, 6.93 GB read, 342.62 MB/s read, 45.3 seconds Interval compaction: 12.58 GB write, 629.47 MB/s write, 6.93 GB read, 346.85 MB/s read, 45.3 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 10, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 10, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 18, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 10, total-stops: 18, interval: 28 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 1868774 Average: 2.2255 StdDev: 12.02 Min: 0 Median: 1.4948 Max: 3696 Percentiles: P50: 1.49 P75: 1.86 P99: 5.64 P99.9: 9.90 P99.99: 17.23 ------------------------------------------------------ [ 0, 1 ] 307452 16.452% 16.452% ### ( 1, 2 ] 1267124 67.805% 84.257% ############## ( 2, 3 ] 183180 9.802% 94.059% ## ( 3, 4 ] 55571 2.974% 97.033% # ( 4, 6 ] 44906 2.403% 99.436% ( 6, 10 ] 8900 0.476% 99.912% ( 10, 15 ] 1414 0.076% 99.988% ( 15, 22 ] 126 0.007% 99.995% ( 22, 34 ] 11 0.001% 99.995% ( 34, 51 ] 17 0.001% 99.996% ( 51, 76 ] 9 0.000% 99.997% ( 76, 110 ] 98 0.005% 100.002% ( 110, 170 ] 186 0.010% 100.012% ( 170, 250 ] 94 0.005% 100.017% ( 250, 380 ] 41 0.002% 100.019% ( 380, 580 ] 62 0.003% 100.022% ( 580, 870 ] 41 0.002% 100.025% ( 870, 1300 ] 31 0.002% 100.026% ( 1300, 1900 ] 7 0.000% 100.027% ( 1900, 2900 ] 8 0.000% 100.027% ( 2900, 4400 ] 11 0.001% 100.028% ** Level 1 read latency histogram (micros): Count: 222318 Average: 2.6474 StdDev: 13.04 Min: 0 Median: 1.5869 Max: 3203 Percentiles: P50: 1.59 P75: 1.96 P99: 8.09 P99.9: 107.86 P99.99: 356.55 ------------------------------------------------------ [ 0, 1 ] 24229 10.898% 10.898% ## ( 1, 2 ] 148126 66.628% 77.526% ############# ( 2, 3 ] 30035 13.510% 91.036% ### ( 3, 4 ] 8095 3.641% 94.677% # ( 4, 6 ] 7931 3.567% 98.245% # ( 6, 10 ] 3207 1.443% 99.687% ( 10, 15 ] 335 0.151% 99.838% ( 15, 22 ] 26 0.012% 99.850% ( 22, 34 ] 2 0.001% 99.851% ( 34, 51 ] 1 0.000% 99.851% ( 76, 110 ] 116 0.052% 99.903% ( 110, 170 ] 129 0.058% 99.961% ( 170, 250 ] 40 0.018% 99.979% ( 250, 380 ] 29 0.013% 99.992% ( 380, 580 ] 18 0.008% 100.000% ( 580, 870 ] 8 0.004% 100.004% ( 870, 1300 ] 7 0.003% 100.007% ( 1300, 1900 ] 2 0.001% 100.008% ( 2900, 4400 ] 1 0.000% 100.009% ** Level 2 read latency histogram (micros): Count: 95471 Average: 2.2464 StdDev: 25.46 Min: 1 Median: 1.4296 Max: 5789 Percentiles: P50: 1.43 P75: 1.81 P99: 5.62 P99.9: 9.94 P99.99: 645.67 ------------------------------------------------------ [ 0, 1 ] 21096 22.097% 22.097% #### ( 1, 2 ] 62015 64.957% 87.054% ############# ( 2, 3 ] 6759 7.080% 94.133% # ( 3, 4 ] 2858 2.994% 97.127% # ( 4, 6 ] 2208 2.313% 99.440% ( 6, 10 ] 446 0.467% 99.907% ( 10, 15 ] 63 0.066% 99.973% ( 15, 22 ] 7 0.007% 99.980% ( 34, 51 ] 1 0.001% 99.981% ( 51, 76 ] 2 0.002% 99.983% ( 110, 170 ] 1 0.001% 99.984% ( 250, 380 ] 4 0.004% 99.988% ( 380, 580 ] 1 0.001% 99.990% ( 580, 870 ] 2 0.002% 99.992% ( 870, 1300 ] 2 0.002% 99.994% ( 1300, 1900 ] 2 0.002% 99.996% ( 1900, 2900 ] 2 0.002% 99.998% ( 2900, 4400 ] 1 0.001% 99.999% ( 4400, 6600 ] 1 0.001% 100.000% ** Level 3 read latency histogram (micros): Count: 57423 Average: 5.3402 StdDev: 111.19 Min: 0 Median: 1.6962 Max: 6953 Percentiles: P50: 1.70 P75: 2.33 P99: 7.96 P99.9: 21.23 P99.99: 4109.62 ------------------------------------------------------ [ 0, 1 ] 3848 6.701% 6.701% # ( 1, 2 ] 35712 62.191% 68.892% ############ ( 2, 3 ] 10487 18.263% 87.155% #### ( 3, 4 ] 3137 5.463% 92.618% # ( 4, 6 ] 3349 5.832% 98.450% # ( 6, 10 ] 645 1.123% 99.573% ( 10, 15 ] 160 0.279% 99.852% ( 15, 22 ] 31 0.054% 99.906% ( 22, 34 ] 2 0.003% 99.909% ( 110, 170 ] 1 0.002% 99.911% ( 170, 250 ] 4 0.007% 99.918% ( 250, 380 ] 8 0.014% 99.932% ( 380, 580 ] 7 0.012% 99.944% ( 580, 870 ] 2 0.003% 99.948% ( 870, 1300 ] 1 0.002% 99.949% ( 1300, 1900 ] 4 0.007% 99.956% ( 1900, 2900 ] 12 0.021% 99.977% ( 2900, 4400 ] 9 0.016% 99.993% ( 4400, 6600 ] 13 0.023% 100.016% ( 6600, 9900 ] 2 0.003% 100.019% ** Level 4 read latency histogram (micros): Count: 20 Average: 3098.3000 StdDev: 1962.67 Min: 100 Median: 3275.0000 Max: 7365 Percentiles: P50: 3275.00 P75: 4212.50 P99: 7365.00 P99.9: 7365.00 P99.99: 7365.00 ------------------------------------------------------ ( 76, 110 ] 2 10.000% 10.000% ## ( 110, 170 ] 1 5.000% 15.000% # ( 380, 580 ] 1 5.000% 20.000% # ( 1900, 2900 ] 4 20.000% 40.000% #### ( 2900, 4400 ] 8 40.000% 80.000% ######## ( 4400, 6600 ] 3 15.000% 95.000% ### ( 6600, 9900 ] 1 5.000% 100.000% # ** Level 5 read latency histogram (micros): Count: 40 Average: 627.6250 StdDev: 911.75 Min: 74 Median: 110.0000 Max: 4489 Percentiles: P50: 110.00 P75: 1042.00 P99: 4489.00 P99.9: 4489.00 P99.99: 4489.00 ------------------------------------------------------ ( 51, 76 ] 1 2.500% 2.500% # ( 76, 110 ] 19 47.500% 50.000% ########## ( 110, 170 ] 4 10.000% 60.000% ## ( 380, 580 ] 3 7.500% 67.500% ## ( 580, 870 ] 1 2.500% 70.000% # ( 870, 1300 ] 5 12.500% 82.500% ### ( 1300, 1900 ] 4 10.000% 92.500% ## ( 1900, 2900 ] 2 5.000% 97.500% # ( 4400, 6600 ] 1 2.500% 100.000% # ** DB Stats ** Uptime(secs): 20.7 total, 5.4 interval Cumulative writes: 0 writes, 6000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 5.77 GB, 285.03 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:4.452 H:M:S, 21.5 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 181.44 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:2.634 H:M:S, 48.6 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/12/16-07:25:39 ... thread 0: (1000000,7000000) ops and (91894.9,223325.4) ops/second in (10.881992,31.344398) 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 12/9 2.64 GB 50.4 5.7 0.0 5.7 12.3 6.6 0.0 1.9 138.2 300.3 41.92 39.09 115 0.365 5884K 7799 0.0 0.0 L1 16/16 1.82 GB 0.0 4.9 3.7 1.1 4.8 3.7 0.2 1.3 227.5 224.8 21.86 20.99 3 7.288 5049K 58K 0.0 0.0 L2 2/0 54.81 MB 0.5 0.4 0.2 0.2 0.4 0.2 1.9 2.0 249.8 249.7 1.51 1.46 2 0.756 383K 202 0.0 0.0 L3 14/0 926.67 MB 0.9 0.8 0.6 0.2 0.8 0.6 1.7 1.4 198.8 198.6 4.01 3.54 3 1.335 808K 849 0.0 0.0 L4 163/0 9.57 GB 1.0 0.8 0.6 0.1 0.8 0.6 1.6 1.2 157.1 156.3 5.03 3.74 5 1.006 772K 3428 0.0 0.0 L5 1060/0 87.72 GB 0.9 0.0 0.0 0.0 0.0 0.0 2.3 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1267/25 102.71 GB 0.0 12.4 5.1 7.3 19.0 11.7 7.8 2.9 171.3 261.8 74.34 68.82 128 0.581 12M 70K 0.0 0.0 Int 0/0 0.00 KB 0.0 12.4 5.1 7.3 19.0 11.7 7.8 2.9 171.3 261.8 74.34 68.82 128 0.581 12M 70K 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 12.4 5.1 7.3 12.4 5.1 0.0 0.0 233.4 232.1 54.56 51.39 32 1.705 12M 70K 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 0.0 344.0 19.78 17.44 96 0.206 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 31.6 total, 31.3 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: 19.01 GB write, 615.98 MB/s write, 12.43 GB read, 402.94 MB/s read, 74.3 seconds Interval compaction: 19.01 GB write, 620.95 MB/s write, 12.43 GB read, 406.20 MB/s read, 74.3 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 12, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 12, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 27, pending-compaction-bytes-delays: 5, pending-compaction-bytes-stops: 0, total-delays: 17, total-stops: 27, interval: 44 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 2695238 Average: 2.4227 StdDev: 16.15 Min: 0 Median: 1.4950 Max: 3947 Percentiles: P50: 1.49 P75: 1.87 P99: 5.86 P99.9: 17.04 P99.99: 191.50 ------------------------------------------------------ [ 0, 1 ] 446486 16.566% 16.566% ### ( 1, 2 ] 1820600 67.549% 84.115% ############## ( 2, 3 ] 260592 9.669% 93.783% ## ( 3, 4 ] 79491 2.949% 96.732% # ( 4, 6 ] 65791 2.441% 99.173% ( 6, 10 ] 17354 0.644% 99.817% ( 10, 15 ] 2159 0.080% 99.897% ( 15, 22 ] 239 0.009% 99.906% ( 22, 34 ] 21 0.001% 99.907% ( 34, 51 ] 19 0.001% 99.908% ( 51, 76 ] 39 0.001% 99.909% ( 76, 110 ] 671 0.025% 99.934% ( 110, 170 ] 1396 0.052% 99.986% ( 170, 250 ] 411 0.015% 100.001% ( 250, 380 ] 214 0.008% 100.009% ( 380, 580 ] 216 0.008% 100.017% ( 580, 870 ] 118 0.004% 100.021% ( 870, 1300 ] 72 0.003% 100.024% ( 1300, 1900 ] 19 0.001% 100.025% ( 1900, 2900 ] 29 0.001% 100.026% ( 2900, 4400 ] 20 0.001% 100.027% ** Level 1 read latency histogram (micros): Count: 532217 Average: 3.0612 StdDev: 25.69 Min: 0 Median: 1.6225 Max: 3615 Percentiles: P50: 1.62 P75: 2.12 P99: 8.45 P99.9: 94.92 P99.99: 176.75 ------------------------------------------------------ [ 0, 1 ] 62227 11.692% 11.692% ## ( 1, 2 ] 327515 61.538% 73.230% ############ ( 2, 3 ] 77605 14.581% 87.811% ### ( 3, 4 ] 26204 4.924% 92.735% # ( 4, 6 ] 28103 5.280% 98.015% # ( 6, 10 ] 8549 1.606% 99.622% ( 10, 15 ] 1131 0.213% 99.834% ( 15, 22 ] 139 0.026% 99.860% ( 22, 34 ] 13 0.002% 99.863% ( 34, 51 ] 1 0.000% 99.863% ( 51, 76 ] 8 0.002% 99.864% ( 76, 110 ] 341 0.064% 99.928% ( 110, 170 ] 319 0.060% 99.988% ( 170, 250 ] 104 0.020% 100.008% ( 250, 380 ] 75 0.014% 100.022% ( 380, 580 ] 91 0.017% 100.039% ( 580, 870 ] 50 0.009% 100.048% ( 870, 1300 ] 45 0.008% 100.057% ( 1300, 1900 ] 15 0.003% 100.060% ( 1900, 2900 ] 19 0.004% 100.063% ( 2900, 4400 ] 9 0.002% 100.065% ** Level 2 read latency histogram (micros): Count: 95471 Average: 2.2464 StdDev: 25.46 Min: 1 Median: 1.4296 Max: 5789 Percentiles: P50: 1.43 P75: 1.81 P99: 5.62 P99.9: 9.94 P99.99: 645.67 ------------------------------------------------------ [ 0, 1 ] 21096 22.097% 22.097% #### ( 1, 2 ] 62015 64.957% 87.054% ############# ( 2, 3 ] 6759 7.080% 94.133% # ( 3, 4 ] 2858 2.994% 97.127% # ( 4, 6 ] 2208 2.313% 99.440% ( 6, 10 ] 446 0.467% 99.907% ( 10, 15 ] 63 0.066% 99.973% ( 15, 22 ] 7 0.007% 99.980% ( 34, 51 ] 1 0.001% 99.981% ( 51, 76 ] 2 0.002% 99.983% ( 110, 170 ] 1 0.001% 99.984% ( 250, 380 ] 4 0.004% 99.988% ( 380, 580 ] 1 0.001% 99.990% ( 580, 870 ] 2 0.002% 99.992% ( 870, 1300 ] 2 0.002% 99.994% ( 1300, 1900 ] 2 0.002% 99.996% ( 1900, 2900 ] 2 0.002% 99.998% ( 2900, 4400 ] 1 0.001% 99.999% ( 4400, 6600 ] 1 0.001% 100.000% ** Level 3 read latency histogram (micros): Count: 94577 Average: 9.4567 StdDev: 112.18 Min: 0 Median: 1.7581 Max: 6953 Percentiles: P50: 1.76 P75: 2.58 P99: 124.16 P99.9: 1027.37 P99.99: 2113.17 ------------------------------------------------------ [ 0, 1 ] 5687 6.013% 6.013% # ( 1, 2 ] 54875 58.022% 64.035% ############ ( 2, 3 ] 17971 19.001% 83.036% #### ( 3, 4 ] 6975 7.375% 90.411% # ( 4, 6 ] 6071 6.419% 96.830% # ( 6, 10 ] 1555 1.644% 98.474% ( 10, 15 ] 376 0.398% 98.872% ( 15, 22 ] 63 0.067% 98.938% ( 22, 34 ] 8 0.008% 98.947% ( 34, 51 ] 1 0.001% 98.948% ( 76, 110 ] 15 0.016% 98.964% ( 110, 170 ] 145 0.153% 99.117% ( 170, 250 ] 186 0.197% 99.314% ( 250, 380 ] 195 0.206% 99.520% ( 380, 580 ] 219 0.232% 99.752% ( 580, 870 ] 117 0.124% 99.875% ( 870, 1300 ] 64 0.068% 99.943% ( 1300, 1900 ] 39 0.041% 99.984% ( 1900, 2900 ] 26 0.027% 100.012% ( 2900, 4400 ] 18 0.019% 100.031% ( 4400, 6600 ] 13 0.014% 100.044% ( 6600, 9900 ] 2 0.002% 100.047% ** Level 4 read latency histogram (micros): Count: 120 Average: 686.5750 StdDev: 1415.93 Min: 1 Median: 4.4444 Max: 7365 Percentiles: P50: 4.44 P75: 446.67 P99: 6453.33 P99.9: 7365.00 P99.99: 7365.00 ------------------------------------------------------ [ 0, 1 ] 6 5.000% 5.000% # ( 1, 2 ] 18 15.000% 20.000% ### ( 2, 3 ] 24 20.000% 40.000% #### ( 3, 4 ] 10 8.333% 48.333% ## ( 4, 6 ] 9 7.500% 55.833% ## ( 6, 10 ] 3 2.500% 58.333% # ( 22, 34 ] 1 0.833% 59.167% ( 51, 76 ] 1 0.833% 60.000% ( 76, 110 ] 2 1.667% 61.667% ( 110, 170 ] 2 1.667% 63.333% ( 170, 250 ] 7 5.833% 69.167% # ( 250, 380 ] 6 5.000% 74.167% # ( 380, 580 ] 3 2.500% 76.667% # ( 580, 870 ] 4 3.333% 80.000% # ( 870, 1300 ] 2 1.667% 81.667% ( 1300, 1900 ] 5 4.167% 85.833% # ( 1900, 2900 ] 4 3.333% 89.167% # ( 2900, 4400 ] 9 7.500% 96.667% ## ( 4400, 6600 ] 3 2.500% 99.167% # ( 6600, 9900 ] 1 0.833% 100.000% ** Level 5 read latency histogram (micros): Count: 140 Average: 964.8429 StdDev: 1138.80 Min: 74 Median: 416.3636 Max: 4489 Percentiles: P50: 416.36 P75: 1450.00 P99: 4357.14 P99.9: 4489.00 P99.99: 4489.00 ------------------------------------------------------ ( 51, 76 ] 1 0.714% 0.714% ( 76, 110 ] 25 17.857% 18.571% #### ( 110, 170 ] 16 11.429% 30.000% ## ( 170, 250 ] 14 10.000% 40.000% ## ( 250, 380 ] 12 8.571% 48.571% ## ( 380, 580 ] 11 7.857% 56.429% ## ( 580, 870 ] 10 7.143% 63.571% # ( 870, 1300 ] 12 8.571% 72.143% ## ( 1300, 1900 ] 16 11.429% 83.571% ## ( 1900, 2900 ] 8 5.714% 89.286% # ( 2900, 4400 ] 14 10.000% 99.286% ## ( 4400, 6600 ] 1 0.714% 100.000% ** DB Stats ** Uptime(secs): 31.6 total, 10.9 interval Cumulative writes: 0 writes, 7000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 6.73 GB, 218.02 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:12.234 H:M:S, 38.7 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 90.44 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:7.782 H:M:S, 71.5 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/12/16-07:25:54 ... thread 0: (1000000,8000000) ops and (68095.7,173801.2) ops/second in (14.685205,46.029603) 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 3/3 1.65 GB 0.0 8.1 0.0 8.1 15.6 7.6 0.0 2.1 151.9 294.2 54.33 50.77 133 0.408 8377K 16K 0.0 0.0 L1 13/12 1.31 GB 0.0 8.6 5.7 2.9 8.5 5.5 0.2 1.5 225.8 223.0 38.90 36.89 4 9.724 8074K 58K 0.0 0.0 L2 8/6 564.12 MB 1.4 0.4 0.2 0.2 0.4 0.2 4.3 2.0 249.8 249.7 1.51 1.46 2 0.756 383K 202 0.0 0.0 L3 32/14 2.77 GB 1.9 0.8 0.6 0.2 0.8 0.6 3.5 1.4 198.8 198.6 4.01 3.54 3 1.335 808K 849 0.0 0.0 L4 163/4 9.57 GB 1.0 0.8 0.6 0.1 0.8 0.6 1.6 1.2 157.1 156.3 5.03 3.74 5 1.006 772K 3428 0.0 0.0 L5 1060/0 87.72 GB 0.9 0.0 0.0 0.0 0.0 0.0 2.3 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1279/39 103.57 GB 0.0 18.6 7.0 11.5 26.0 14.5 12.0 3.4 183.1 256.5 103.77 96.40 147 0.706 18M 78K 0.0 0.0 Int 0/0 0.00 KB 0.0 18.6 7.0 11.5 26.0 14.5 12.0 3.4 183.1 256.5 103.77 96.40 147 0.706 18M 78K 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 18.6 7.0 11.5 18.4 6.9 0.0 0.0 233.7 232.1 81.28 76.55 38 2.139 18M 78K 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 0.0 344.5 22.49 19.85 109 0.206 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 46.3 total, 46.0 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: 25.99 GB write, 575.03 MB/s write, 18.55 GB read, 410.46 MB/s read, 103.8 seconds Interval compaction: 25.99 GB write, 578.19 MB/s write, 18.55 GB read, 412.72 MB/s read, 103.8 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 12, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 12, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 29, pending-compaction-bytes-delays: 14, pending-compaction-bytes-stops: 0, total-delays: 26, total-stops: 29, interval: 55 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 3633432 Average: 2.5833 StdDev: 23.87 Min: 0 Median: 1.4951 Max: 15890 Percentiles: P50: 1.50 P75: 1.86 P99: 5.99 P99.9: 124.66 P99.99: 257.25 ------------------------------------------------------ [ 0, 1 ] 597187 16.436% 16.436% ### ( 1, 2 ] 2462997 67.787% 84.223% ############## ( 2, 3 ] 345672 9.514% 93.737% ## ( 3, 4 ] 105770 2.911% 96.648% # ( 4, 6 ] 85927 2.365% 99.013% ( 6, 10 ] 25572 0.704% 99.716% ( 10, 15 ] 3196 0.088% 99.804% ( 15, 22 ] 467 0.013% 99.817% ( 22, 34 ] 34 0.001% 99.818% ( 34, 51 ] 20 0.001% 99.819% ( 51, 76 ] 42 0.001% 99.820% ( 76, 110 ] 2126 0.059% 99.878% ( 110, 170 ] 3228 0.089% 99.967% ( 170, 250 ] 805 0.022% 99.989% ( 250, 380 ] 460 0.013% 100.002% ( 380, 580 ] 391 0.011% 100.013% ( 580, 870 ] 186 0.005% 100.018% ( 870, 1300 ] 95 0.003% 100.020% ( 1300, 1900 ] 25 0.001% 100.021% ( 1900, 2900 ] 37 0.001% 100.022% ( 2900, 4400 ] 31 0.001% 100.023% ( 4400, 6600 ] 2 0.000% 100.023% ( 6600, 9900 ] 10 0.000% 100.023% ( 9900, 14000 ] 1 0.000% 100.023% ( 14000, 22000 ] 1 0.000% 100.023% ** Level 1 read latency histogram (micros): Count: 1060862 Average: 3.7763 StdDev: 72.11 Min: 0 Median: 1.5563 Max: 16780 Percentiles: P50: 1.56 P75: 1.95 P99: 8.76 P99.9: 157.88 P99.99: 487.21 ------------------------------------------------------ [ 0, 1 ] 155317 14.641% 14.641% ### ( 1, 2 ] 674249 63.557% 78.197% ############# ( 2, 3 ] 124413 11.728% 89.925% ## ( 3, 4 ] 41595 3.921% 93.846% # ( 4, 6 ] 42686 4.024% 97.869% # ( 6, 10 ] 17412 1.641% 99.511% ( 10, 15 ] 1922 0.181% 99.692% ( 15, 22 ] 281 0.026% 99.718% ( 22, 34 ] 25 0.002% 99.721% ( 34, 51 ] 2 0.000% 99.721% ( 51, 76 ] 12 0.001% 99.722% ( 76, 110 ] 1051 0.099% 99.821% ( 110, 170 ] 1049 0.099% 99.920% ( 170, 250 ] 316 0.030% 99.950% ( 250, 380 ] 287 0.027% 99.977% ( 380, 580 ] 261 0.025% 100.002% ( 580, 870 ] 171 0.016% 100.018% ( 870, 1300 ] 127 0.012% 100.030% ( 1300, 1900 ] 54 0.005% 100.035% ( 1900, 2900 ] 32 0.003% 100.038% ( 2900, 4400 ] 34 0.003% 100.041% ( 4400, 6600 ] 29 0.003% 100.044% ( 6600, 9900 ] 35 0.003% 100.047% ( 9900, 14000 ] 1 0.000% 100.047% ( 14000, 22000 ] 6 0.001% 100.048% ** Level 2 read latency histogram (micros): Count: 95471 Average: 2.2464 StdDev: 25.46 Min: 1 Median: 1.4296 Max: 5789 Percentiles: P50: 1.43 P75: 1.81 P99: 5.62 P99.9: 9.94 P99.99: 645.67 ------------------------------------------------------ [ 0, 1 ] 21096 22.097% 22.097% #### ( 1, 2 ] 62015 64.957% 87.054% ############# ( 2, 3 ] 6759 7.080% 94.133% # ( 3, 4 ] 2858 2.994% 97.127% # ( 4, 6 ] 2208 2.313% 99.440% ( 6, 10 ] 446 0.467% 99.907% ( 10, 15 ] 63 0.066% 99.973% ( 15, 22 ] 7 0.007% 99.980% ( 34, 51 ] 1 0.001% 99.981% ( 51, 76 ] 2 0.002% 99.983% ( 110, 170 ] 1 0.001% 99.984% ( 250, 380 ] 4 0.004% 99.988% ( 380, 580 ] 1 0.001% 99.990% ( 580, 870 ] 2 0.002% 99.992% ( 870, 1300 ] 2 0.002% 99.994% ( 1300, 1900 ] 2 0.002% 99.996% ( 1900, 2900 ] 2 0.002% 99.998% ( 2900, 4400 ] 1 0.001% 99.999% ( 4400, 6600 ] 1 0.001% 100.000% ** Level 3 read latency histogram (micros): Count: 98418 Average: 12.6582 StdDev: 193.05 Min: 0 Median: 1.7658 Max: 18845 Percentiles: P50: 1.77 P75: 2.61 P99: 192.35 P99.9: 1289.06 P99.99: 3557.91 ------------------------------------------------------ [ 0, 1 ] 5901 5.996% 5.996% # ( 1, 2 ] 56552 57.461% 63.457% ########### ( 2, 3 ] 18663 18.963% 82.420% #### ( 3, 4 ] 7504 7.625% 90.045% ## ( 4, 6 ] 6410 6.513% 96.558% # ( 6, 10 ] 1703 1.730% 98.288% ( 10, 15 ] 400 0.406% 98.694% ( 15, 22 ] 70 0.071% 98.765% ( 22, 34 ] 9 0.009% 98.775% ( 34, 51 ] 1 0.001% 98.776% ( 76, 110 ] 15 0.015% 98.791% ( 110, 170 ] 148 0.150% 98.941% ( 170, 250 ] 207 0.210% 99.152% ( 250, 380 ] 238 0.242% 99.393% ( 380, 580 ] 256 0.260% 99.654% ( 580, 870 ] 150 0.152% 99.806% ( 870, 1300 ] 95 0.097% 99.902% ( 1300, 1900 ] 46 0.047% 99.949% ( 1900, 2900 ] 27 0.027% 99.977% ( 2900, 4400 ] 30 0.030% 100.007% ( 4400, 6600 ] 23 0.023% 100.030% ( 6600, 9900 ] 4 0.004% 100.035% ( 9900, 14000 ] 6 0.006% 100.041% ( 14000, 22000 ] 3 0.003% 100.044% ** Level 4 read latency histogram (micros): Count: 120 Average: 686.5750 StdDev: 1415.93 Min: 1 Median: 4.4444 Max: 7365 Percentiles: P50: 4.44 P75: 446.67 P99: 6453.33 P99.9: 7365.00 P99.99: 7365.00 ------------------------------------------------------ [ 0, 1 ] 6 5.000% 5.000% # ( 1, 2 ] 18 15.000% 20.000% ### ( 2, 3 ] 24 20.000% 40.000% #### ( 3, 4 ] 10 8.333% 48.333% ## ( 4, 6 ] 9 7.500% 55.833% ## ( 6, 10 ] 3 2.500% 58.333% # ( 22, 34 ] 1 0.833% 59.167% ( 51, 76 ] 1 0.833% 60.000% ( 76, 110 ] 2 1.667% 61.667% ( 110, 170 ] 2 1.667% 63.333% ( 170, 250 ] 7 5.833% 69.167% # ( 250, 380 ] 6 5.000% 74.167% # ( 380, 580 ] 3 2.500% 76.667% # ( 580, 870 ] 4 3.333% 80.000% # ( 870, 1300 ] 2 1.667% 81.667% ( 1300, 1900 ] 5 4.167% 85.833% # ( 1900, 2900 ] 4 3.333% 89.167% # ( 2900, 4400 ] 9 7.500% 96.667% ## ( 4400, 6600 ] 3 2.500% 99.167% # ( 6600, 9900 ] 1 0.833% 100.000% ** Level 5 read latency histogram (micros): Count: 140 Average: 964.8429 StdDev: 1138.80 Min: 74 Median: 416.3636 Max: 4489 Percentiles: P50: 416.36 P75: 1450.00 P99: 4357.14 P99.9: 4489.00 P99.99: 4489.00 ------------------------------------------------------ ( 51, 76 ] 1 0.714% 0.714% ( 76, 110 ] 25 17.857% 18.571% #### ( 110, 170 ] 16 11.429% 30.000% ## ( 170, 250 ] 14 10.000% 40.000% ## ( 250, 380 ] 12 8.571% 48.571% ## ( 380, 580 ] 11 7.857% 56.429% ## ( 580, 870 ] 10 7.143% 63.571% # ( 870, 1300 ] 12 8.571% 72.143% ## ( 1300, 1900 ] 16 11.429% 83.571% ## ( 1900, 2900 ] 8 5.714% 89.286% # ( 2900, 4400 ] 14 10.000% 99.286% ## ( 4400, 6600 ] 1 0.714% 100.000% ** DB Stats ** Uptime(secs): 46.3 total, 14.7 interval Cumulative writes: 0 writes, 8000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 7.69 GB, 170.11 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:23.936 H:M:S, 51.7 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 67.02 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:11.702 H:M:S, 79.7 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 10 num-running-flushes: 1 2024/12/16-07:25:59 ... thread 0: (1000000,9000000) ops and (173212.8,173735.6) ops/second in (5.773244,51.802847) 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 11/7 2.64 GB 75.5 8.5 0.0 8.5 17.0 8.5 0.0 2.0 140.5 281.8 61.86 55.25 146 0.424 8825K 17K 0.0 0.0 L1 13/12 1.31 GB 0.0 8.6 5.7 2.9 8.5 5.5 0.2 1.5 225.8 223.0 38.90 36.89 4 9.724 8074K 58K 0.0 0.0 L2 1/0 72.29 MB 0.7 0.4 0.2 0.2 0.4 0.2 4.3 2.0 249.8 249.7 1.51 1.46 2 0.756 383K 202 0.0 0.0 L3 21/0 986.16 MB 1.0 2.0 1.0 1.0 2.0 1.0 3.5 1.9 123.8 122.9 16.84 10.28 10 1.684 2118K 16K 0.0 0.0 L4 151/0 9.49 GB 1.0 3.8 2.9 0.9 3.8 2.9 1.6 1.3 124.0 123.3 31.33 18.38 26 1.205 3863K 15K 0.0 0.0 L5 1088/0 90.06 GB 0.9 0.0 0.0 0.0 0.0 0.0 4.7 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1285/19 104.53 GB 0.0 23.3 9.8 13.5 31.7 18.2 14.3 3.7 158.3 215.5 150.45 122.26 188 0.800 23M 107K 0.0 0.0 Int 0/0 0.00 KB 0.0 23.3 9.8 13.5 31.7 18.2 14.3 3.7 158.3 215.5 150.45 122.26 188 0.800 23M 107K 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 23.3 9.8 13.5 23.1 9.6 0.0 0.0 194.7 193.4 122.34 99.67 67 1.826 23M 107K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 8.6 8.6 0.0 0.0 0.0 311.5 28.11 22.59 121 0.232 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 52.1 total, 51.8 interval Flush(GB): cumulative 8.551, interval 8.551 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: 31.66 GB write, 622.69 MB/s write, 23.26 GB read, 457.61 MB/s read, 150.5 seconds Interval compaction: 31.66 GB write, 625.73 MB/s write, 23.26 GB read, 459.84 MB/s read, 150.5 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 12, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 12, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 56, pending-compaction-bytes-delays: 14, pending-compaction-bytes-stops: 0, total-delays: 26, total-stops: 56, interval: 82 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 4012150 Average: 2.7969 StdDev: 34.68 Min: 0 Median: 1.5212 Max: 16962 Percentiles: P50: 1.52 P75: 1.90 P99: 6.78 P99.9: 123.89 P99.99: 313.12 ------------------------------------------------------ [ 0, 1 ] 614495 15.316% 15.316% ### ( 1, 2 ] 2670072 66.550% 81.866% ############# ( 2, 3 ] 431939 10.766% 92.631% ## ( 3, 4 ] 131138 3.269% 95.900% # ( 4, 6 ] 117756 2.935% 98.835% # ( 6, 10 ] 34036 0.848% 99.683% ( 10, 15 ] 5020 0.125% 99.808% ( 15, 22 ] 640 0.016% 99.824% ( 22, 34 ] 49 0.001% 99.825% ( 34, 51 ] 20 0.000% 99.826% ( 51, 76 ] 44 0.001% 99.827% ( 76, 110 ] 2168 0.054% 99.881% ( 110, 170 ] 3287 0.082% 99.963% ( 170, 250 ] 843 0.021% 99.984% ( 250, 380 ] 498 0.012% 99.996% ( 380, 580 ] 461 0.011% 100.008% ( 580, 870 ] 262 0.007% 100.014% ( 870, 1300 ] 154 0.004% 100.018% ( 1300, 1900 ] 62 0.002% 100.020% ( 1900, 2900 ] 88 0.002% 100.022% ( 2900, 4400 ] 94 0.002% 100.024% ( 4400, 6600 ] 18 0.000% 100.025% ( 6600, 9900 ] 23 0.001% 100.025% ( 9900, 14000 ] 1 0.000% 100.025% ( 14000, 22000 ] 2 0.000% 100.025% ** Level 1 read latency histogram (micros): Count: 1682342 Average: 5.5739 StdDev: 105.26 Min: 0 Median: 1.6965 Max: 16780 Percentiles: P50: 1.70 P75: 2.46 P99: 9.35 P99.9: 140.09 P99.99: 452.97 ------------------------------------------------------ [ 0, 1 ] 166638 9.905% 9.905% ## ( 1, 2 ] 968507 57.569% 67.474% ############ ( 2, 3 ] 275295 16.364% 83.838% ### ( 3, 4 ] 103507 6.153% 89.990% # ( 4, 6 ] 121231 7.206% 97.197% # ( 6, 10 ] 36253 2.155% 99.351% ( 10, 15 ] 6680 0.397% 99.749% ( 15, 22 ] 835 0.050% 99.798% ( 22, 34 ] 60 0.004% 99.802% ( 34, 51 ] 25 0.001% 99.803% ( 51, 76 ] 20 0.001% 99.804% ( 76, 110 ] 1067 0.063% 99.868% ( 110, 170 ] 1080 0.064% 99.932% ( 170, 250 ] 383 0.023% 99.955% ( 250, 380 ] 414 0.025% 99.979% ( 380, 580 ] 490 0.029% 100.009% ( 580, 870 ] 423 0.025% 100.034% ( 870, 1300 ] 369 0.022% 100.056% ( 1300, 1900 ] 184 0.011% 100.067% ( 1900, 2900 ] 257 0.015% 100.082% ( 2900, 4400 ] 343 0.020% 100.102% ( 4400, 6600 ] 140 0.008% 100.111% ( 6600, 9900 ] 74 0.004% 100.115% ( 9900, 14000 ] 6 0.000% 100.115% ( 14000, 22000 ] 10 0.001% 100.116% ** Level 2 read latency histogram (micros): Count: 95471 Average: 2.2464 StdDev: 25.46 Min: 1 Median: 1.4296 Max: 5789 Percentiles: P50: 1.43 P75: 1.81 P99: 5.62 P99.9: 9.94 P99.99: 645.67 ------------------------------------------------------ [ 0, 1 ] 21096 22.097% 22.097% #### ( 1, 2 ] 62015 64.957% 87.054% ############# ( 2, 3 ] 6759 7.080% 94.133% # ( 3, 4 ] 2858 2.994% 97.127% # ( 4, 6 ] 2208 2.313% 99.440% ( 6, 10 ] 446 0.467% 99.907% ( 10, 15 ] 63 0.066% 99.973% ( 15, 22 ] 7 0.007% 99.980% ( 34, 51 ] 1 0.001% 99.981% ( 51, 76 ] 2 0.002% 99.983% ( 110, 170 ] 1 0.001% 99.984% ( 250, 380 ] 4 0.004% 99.988% ( 380, 580 ] 1 0.001% 99.990% ( 580, 870 ] 2 0.002% 99.992% ( 870, 1300 ] 2 0.002% 99.994% ( 1300, 1900 ] 2 0.002% 99.996% ( 1900, 2900 ] 2 0.002% 99.998% ( 2900, 4400 ] 1 0.001% 99.999% ( 4400, 6600 ] 1 0.001% 100.000% ** Level 3 read latency histogram (micros): Count: 406065 Average: 13.6836 StdDev: 181.07 Min: 0 Median: 1.9633 Max: 19042 Percentiles: P50: 1.96 P75: 2.97 P99: 13.59 P99.9: 1282.81 P99.99: 2264.16 ------------------------------------------------------ [ 0, 1 ] 11045 2.720% 2.720% # ( 1, 2 ] 199293 49.079% 51.799% ########## ( 2, 3 ] 97298 23.961% 75.760% ##### ( 3, 4 ] 40367 9.941% 85.701% ## ( 4, 6 ] 44010 10.838% 96.539% ## ( 6, 10 ] 8566 2.110% 98.649% ( 10, 15 ] 1985 0.489% 99.138% ( 15, 22 ] 272 0.067% 99.205% ( 22, 34 ] 22 0.005% 99.210% ( 34, 51 ] 5 0.001% 99.211% ( 51, 76 ] 3 0.001% 99.212% ( 76, 110 ] 32 0.008% 99.220% ( 110, 170 ] 217 0.053% 99.274% ( 170, 250 ] 338 0.083% 99.357% ( 250, 380 ] 474 0.117% 99.473% ( 380, 580 ] 632 0.156% 99.629% ( 580, 870 ] 618 0.152% 99.781% ( 870, 1300 ] 502 0.124% 99.905% ( 1300, 1900 ] 262 0.065% 99.969% ( 1900, 2900 ] 229 0.056% 100.026% ( 2900, 4400 ] 304 0.075% 100.101% ( 4400, 6600 ] 97 0.024% 100.125% ( 6600, 9900 ] 16 0.004% 100.129% ( 9900, 14000 ] 8 0.002% 100.131% ( 14000, 22000 ] 6 0.001% 100.132% ** Level 4 read latency histogram (micros): Count: 119638 Average: 11.2238 StdDev: 132.60 Min: 1 Median: 2.1107 Max: 7365 Percentiles: P50: 2.11 P75: 3.14 P99: 12.71 P99.9: 1104.54 P99.99: 1626.19 ------------------------------------------------------ [ 0, 1 ] 1140 0.953% 0.953% ( 1, 2 ] 55158 46.104% 47.057% ######### ( 2, 3 ] 31793 26.574% 73.631% ##### ( 3, 4 ] 12122 10.132% 83.764% ## ( 4, 6 ] 14693 12.281% 96.045% ## ( 6, 10 ] 3116 2.605% 98.649% # ( 10, 15 ] 775 0.648% 99.297% ( 15, 22 ] 86 0.072% 99.369% ( 22, 34 ] 9 0.008% 99.376% ( 34, 51 ] 8 0.007% 99.383% ( 51, 76 ] 5 0.004% 99.387% ( 76, 110 ] 10 0.008% 99.396% ( 110, 170 ] 32 0.027% 99.422% ( 170, 250 ] 78 0.065% 99.488% ( 250, 380 ] 93 0.078% 99.565% ( 380, 580 ] 141 0.118% 99.683% ( 580, 870 ] 183 0.153% 99.836% ( 870, 1300 ] 140 0.117% 99.953% ( 1300, 1900 ] 81 0.068% 100.021% ( 1900, 2900 ] 54 0.045% 100.066% ( 2900, 4400 ] 69 0.058% 100.124% ( 4400, 6600 ] 14 0.012% 100.135% ( 6600, 9900 ] 1 0.001% 100.136% ** Level 5 read latency histogram (micros): Count: 280 Average: 1213.7929 StdDev: 1375.06 Min: 74 Median: 580.0000 Max: 5670 Percentiles: P50: 580.00 P75: 1713.79 P99: 5670.00 P99.9: 5670.00 P99.99: 5670.00 ------------------------------------------------------ ( 51, 76 ] 1 0.357% 0.357% ( 76, 110 ] 32 11.429% 11.786% ## ( 110, 170 ] 30 10.714% 22.500% ## ( 170, 250 ] 20 7.143% 29.643% # ( 250, 380 ] 28 10.000% 39.643% ## ( 380, 580 ] 29 10.357% 50.000% ## ( 580, 870 ] 24 8.571% 58.571% ## ( 870, 1300 ] 26 9.286% 67.857% ## ( 1300, 1900 ] 29 10.357% 78.214% ## ( 1900, 2900 ] 20 7.143% 85.357% # ( 2900, 4400 ] 28 10.000% 95.357% ## ( 4400, 6600 ] 13 4.643% 100.000% # ** DB Stats ** Uptime(secs): 52.1 total, 5.8 interval Cumulative writes: 0 writes, 9000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 8.65 GB, 170.15 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:26.860 H:M:S, 51.6 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 170.47 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:2.924 H:M:S, 50.7 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/12/16-07:26:03 ... thread 0: (1000000,10000000) ops and (324816.1,182210.7) ops/second in (3.078665,54.881512) 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 15/7 3.56 GB 169.9 9.3 0.0 9.3 18.8 9.5 0.0 2.0 140.7 283.1 68.03 61.05 162 0.420 9720K 18K 0.0 0.0 L1 13/12 1.31 GB 0.0 8.6 5.7 2.9 8.5 5.5 0.2 1.5 225.8 223.0 38.90 36.89 4 9.724 8074K 58K 0.0 0.0 L2 1/0 72.29 MB 0.7 0.4 0.2 0.2 0.4 0.2 4.3 2.0 249.8 249.7 1.51 1.46 2 0.756 383K 202 0.0 0.0 L3 21/0 986.16 MB 1.0 2.0 1.0 1.0 2.0 1.0 3.5 1.9 123.8 122.9 16.84 10.28 10 1.684 2118K 16K 0.0 0.0 L4 151/0 9.49 GB 1.0 3.8 2.9 0.9 3.8 2.9 1.6 1.3 124.0 123.3 31.33 18.38 26 1.205 3863K 15K 0.0 0.0 L5 1088/0 90.06 GB 0.9 0.0 0.0 0.0 0.0 0.0 4.7 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1289/19 105.45 GB 0.0 24.1 9.8 14.3 33.4 19.1 14.3 3.5 157.7 218.6 156.61 128.06 204 0.768 24M 108K 0.0 0.0 Int 0/0 0.00 KB 0.0 24.1 9.8 14.3 33.4 19.1 14.3 3.5 157.7 218.6 156.61 128.06 204 0.768 24M 108K 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 24.1 9.8 14.3 24.0 9.6 0.0 0.0 196.5 195.2 125.74 103.00 70 1.796 24M 108K 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 0.0 314.2 30.88 25.06 134 0.230 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): 55.1 total, 54.9 interval Flush(GB): cumulative 9.474, interval 9.474 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 33.44 GB write, 621.04 MB/s write, 24.12 GB read, 448.05 MB/s read, 156.6 seconds Interval compaction: 33.44 GB write, 623.90 MB/s write, 24.12 GB read, 450.12 MB/s read, 156.6 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 12, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 12, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 60, pending-compaction-bytes-delays: 14, pending-compaction-bytes-stops: 0, total-delays: 26, total-stops: 60, interval: 86 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 4363363 Average: 2.7610 StdDev: 33.33 Min: 0 Median: 1.5263 Max: 16962 Percentiles: P50: 1.53 P75: 1.90 P99: 6.70 P99.9: 116.67 P99.99: 281.58 ------------------------------------------------------ [ 0, 1 ] 651575 14.933% 14.933% ### ( 1, 2 ] 2907235 66.628% 81.561% ############# ( 2, 3 ] 482970 11.069% 92.630% ## ( 3, 4 ] 143348 3.285% 95.915% # ( 4, 6 ] 128152 2.937% 98.852% # ( 6, 10 ] 37005 0.848% 99.700% ( 10, 15 ] 5367 0.123% 99.823% ( 15, 22 ] 681 0.016% 99.839% ( 22, 34 ] 54 0.001% 99.840% ( 34, 51 ] 22 0.001% 99.841% ( 51, 76 ] 46 0.001% 99.842% ( 76, 110 ] 2178 0.050% 99.892% ( 110, 170 ] 3314 0.076% 99.968% ( 170, 250 ] 859 0.020% 99.987% ( 250, 380 ] 505 0.012% 99.999% ( 380, 580 ] 470 0.011% 100.010% ( 580, 870 ] 268 0.006% 100.016% ( 870, 1300 ] 160 0.004% 100.019% ( 1300, 1900 ] 64 0.001% 100.021% ( 1900, 2900 ] 89 0.002% 100.023% ( 2900, 4400 ] 94 0.002% 100.025% ( 4400, 6600 ] 18 0.000% 100.025% ( 6600, 9900 ] 23 0.001% 100.026% ( 9900, 14000 ] 1 0.000% 100.026% ( 14000, 22000 ] 2 0.000% 100.026% ** Level 1 read latency histogram (micros): Count: 1747693 Average: 5.4701 StdDev: 103.29 Min: 0 Median: 1.6934 Max: 16780 Percentiles: P50: 1.69 P75: 2.44 P99: 9.33 P99.9: 140.15 P99.99: 455.19 ------------------------------------------------------ [ 0, 1 ] 171373 9.806% 9.806% ## ( 1, 2 ] 1013016 57.963% 67.769% ############ ( 2, 3 ] 285619 16.343% 84.111% ### ( 3, 4 ] 105629 6.044% 90.155% # ( 4, 6 ] 123484 7.066% 97.221% # ( 6, 10 ] 37398 2.140% 99.361% ( 10, 15 ] 6804 0.389% 99.750% ( 15, 22 ] 843 0.048% 99.798% ( 22, 34 ] 61 0.003% 99.802% ( 34, 51 ] 25 0.001% 99.803% ( 51, 76 ] 20 0.001% 99.804% ( 76, 110 ] 1109 0.063% 99.868% ( 110, 170 ] 1125 0.064% 99.932% ( 170, 250 ] 400 0.023% 99.955% ( 250, 380 ] 426 0.024% 99.979% ( 380, 580 ] 498 0.028% 100.008% ( 580, 870 ] 429 0.025% 100.032% ( 870, 1300 ] 370 0.021% 100.054% ( 1300, 1900 ] 184 0.011% 100.064% ( 1900, 2900 ] 257 0.015% 100.079% ( 2900, 4400 ] 343 0.020% 100.098% ( 4400, 6600 ] 140 0.008% 100.106% ( 6600, 9900 ] 74 0.004% 100.111% ( 9900, 14000 ] 6 0.000% 100.111% ( 14000, 22000 ] 10 0.001% 100.112% ** Level 2 read latency histogram (micros): Count: 95471 Average: 2.2464 StdDev: 25.46 Min: 1 Median: 1.4296 Max: 5789 Percentiles: P50: 1.43 P75: 1.81 P99: 5.62 P99.9: 9.94 P99.99: 645.67 ------------------------------------------------------ [ 0, 1 ] 21096 22.097% 22.097% #### ( 1, 2 ] 62015 64.957% 87.054% ############# ( 2, 3 ] 6759 7.080% 94.133% # ( 3, 4 ] 2858 2.994% 97.127% # ( 4, 6 ] 2208 2.313% 99.440% ( 6, 10 ] 446 0.467% 99.907% ( 10, 15 ] 63 0.066% 99.973% ( 15, 22 ] 7 0.007% 99.980% ( 34, 51 ] 1 0.001% 99.981% ( 51, 76 ] 2 0.002% 99.983% ( 110, 170 ] 1 0.001% 99.984% ( 250, 380 ] 4 0.004% 99.988% ( 380, 580 ] 1 0.001% 99.990% ( 580, 870 ] 2 0.002% 99.992% ( 870, 1300 ] 2 0.002% 99.994% ( 1300, 1900 ] 2 0.002% 99.996% ( 1900, 2900 ] 2 0.002% 99.998% ( 2900, 4400 ] 1 0.001% 99.999% ( 4400, 6600 ] 1 0.001% 100.000% ** Level 3 read latency histogram (micros): Count: 406065 Average: 13.6836 StdDev: 181.07 Min: 0 Median: 1.9633 Max: 19042 Percentiles: P50: 1.96 P75: 2.97 P99: 13.59 P99.9: 1282.81 P99.99: 2264.16 ------------------------------------------------------ [ 0, 1 ] 11045 2.720% 2.720% # ( 1, 2 ] 199293 49.079% 51.799% ########## ( 2, 3 ] 97298 23.961% 75.760% ##### ( 3, 4 ] 40367 9.941% 85.701% ## ( 4, 6 ] 44010 10.838% 96.539% ## ( 6, 10 ] 8566 2.110% 98.649% ( 10, 15 ] 1985 0.489% 99.138% ( 15, 22 ] 272 0.067% 99.205% ( 22, 34 ] 22 0.005% 99.210% ( 34, 51 ] 5 0.001% 99.211% ( 51, 76 ] 3 0.001% 99.212% ( 76, 110 ] 32 0.008% 99.220% ( 110, 170 ] 217 0.053% 99.274% ( 170, 250 ] 338 0.083% 99.357% ( 250, 380 ] 474 0.117% 99.473% ( 380, 580 ] 632 0.156% 99.629% ( 580, 870 ] 618 0.152% 99.781% ( 870, 1300 ] 502 0.124% 99.905% ( 1300, 1900 ] 262 0.065% 99.969% ( 1900, 2900 ] 229 0.056% 100.026% ( 2900, 4400 ] 304 0.075% 100.101% ( 4400, 6600 ] 97 0.024% 100.125% ( 6600, 9900 ] 16 0.004% 100.129% ( 9900, 14000 ] 8 0.002% 100.131% ( 14000, 22000 ] 6 0.001% 100.132% ** Level 4 read latency histogram (micros): Count: 119638 Average: 11.2238 StdDev: 132.60 Min: 1 Median: 2.1107 Max: 7365 Percentiles: P50: 2.11 P75: 3.14 P99: 12.71 P99.9: 1104.54 P99.99: 1626.19 ------------------------------------------------------ [ 0, 1 ] 1140 0.953% 0.953% ( 1, 2 ] 55158 46.104% 47.057% ######### ( 2, 3 ] 31793 26.574% 73.631% ##### ( 3, 4 ] 12122 10.132% 83.764% ## ( 4, 6 ] 14693 12.281% 96.045% ## ( 6, 10 ] 3116 2.605% 98.649% # ( 10, 15 ] 775 0.648% 99.297% ( 15, 22 ] 86 0.072% 99.369% ( 22, 34 ] 9 0.008% 99.376% ( 34, 51 ] 8 0.007% 99.383% ( 51, 76 ] 5 0.004% 99.387% ( 76, 110 ] 10 0.008% 99.396% ( 110, 170 ] 32 0.027% 99.422% ( 170, 250 ] 78 0.065% 99.488% ( 250, 380 ] 93 0.078% 99.565% ( 380, 580 ] 141 0.118% 99.683% ( 580, 870 ] 183 0.153% 99.836% ( 870, 1300 ] 140 0.117% 99.953% ( 1300, 1900 ] 81 0.068% 100.021% ( 1900, 2900 ] 54 0.045% 100.066% ( 2900, 4400 ] 69 0.058% 100.124% ( 4400, 6600 ] 14 0.012% 100.135% ( 6600, 9900 ] 1 0.001% 100.136% ** Level 5 read latency histogram (micros): Count: 280 Average: 1213.7929 StdDev: 1375.06 Min: 74 Median: 580.0000 Max: 5670 Percentiles: P50: 580.00 P75: 1713.79 P99: 5670.00 P99.9: 5670.00 P99.99: 5670.00 ------------------------------------------------------ ( 51, 76 ] 1 0.357% 0.357% ( 76, 110 ] 32 11.429% 11.786% ## ( 110, 170 ] 30 10.714% 22.500% ## ( 170, 250 ] 20 7.143% 29.643% # ( 250, 380 ] 28 10.000% 39.643% ## ( 380, 580 ] 29 10.357% 50.000% ## ( 580, 870 ] 24 8.571% 58.571% ## ( 870, 1300 ] 26 9.286% 67.857% ## ( 1300, 1900 ] 29 10.357% 78.214% ## ( 1900, 2900 ] 20 7.143% 85.357% # ( 2900, 4400 ] 28 10.000% 95.357% ## ( 4400, 6600 ] 13 4.643% 100.000% # ** DB Stats ** Uptime(secs): 55.1 total, 3.1 interval Cumulative writes: 0 writes, 10M keys, 0 commit groups, 0.0 writes per commit group, ingest: 9.61 GB, 178.50 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:27.286 H:M:S, 49.5 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 319.69 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.426 H:M:S, 13.8 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 : 5.846 micros/op 171065 ops/sec 60.053 seconds 10272999 operations; 165.8 MB/s Microseconds per write: Count: 10272999 Average: 5.8457 StdDev: 482.89 Min: 1 Median: 1.7576 Max: 923627 Percentiles: P50: 1.76 P75: 2.78 P99: 9.10 P99.9: 1124.01 P99.99: 2571.08 ------------------------------------------------------ [ 0, 1 ] 1236216 12.034% 12.034% ## ( 1, 2 ] 5147942 50.111% 62.145% ########## ( 2, 3 ] 1691560 16.466% 78.611% ### ( 3, 4 ] 1434558 13.964% 92.575% ### ( 4, 6 ] 567795 5.527% 98.103% # ( 6, 10 ] 119000 1.158% 99.261% ( 10, 15 ] 35032 0.341% 99.602% ( 15, 22 ] 8108 0.079% 99.681% ( 22, 34 ] 1355 0.013% 99.694% ( 34, 51 ] 197 0.002% 99.696% ( 51, 76 ] 26 0.000% 99.696% ( 76, 110 ] 7413 0.072% 99.768% ( 110, 170 ] 2512 0.024% 99.793% ( 170, 250 ] 300 0.003% 99.796% ( 250, 380 ] 143 0.001% 99.797% ( 380, 580 ] 24 0.000% 99.797% ( 580, 870 ] 25 0.000% 99.798% ( 870, 1300 ] 17809 0.173% 99.971% ( 1300, 1900 ] 24 0.000% 99.971% ( 1900, 2900 ] 2880 0.028% 99.999% ( 2900, 4400 ] 41 0.000% 100.000% ( 4400, 6600 ] 5 0.000% 100.000% ( 6600, 9900 ] 1 0.000% 100.000% ( 9900, 14000 ] 2 0.000% 100.000% ( 14000, 22000 ] 4 0.000% 100.000% ( 22000, 33000 ] 1 0.000% 100.000% ( 33000, 50000 ] 1 0.000% 100.000% ( 50000, 75000 ] 1 0.000% 100.000% ( 170000, 250000 ] 19 0.000% 100.000% ( 250000, 380000 ] 2 0.000% 100.000% ( 380000, 570000 ] 1 0.000% 100.000% ( 570000, 860000 ] 1 0.000% 100.000% ( 860000, 1200000 ] 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 : 189802 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 : 10272999 rocksdb.number.keys.read COUNT : 0 rocksdb.number.keys.updated COUNT : 0 rocksdb.bytes.written COUNT : 10601734968 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 : 497 rocksdb.no.file.errors COUNT : 0 rocksdb.stall.micros COUNT : 31497031 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 : 29374478835 rocksdb.compact.write.bytes COUNT : 29191743361 rocksdb.flush.write.bytes COUNT : 10569104256 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 : 64 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 : 186 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 : 10483998720 rocksdb.memtable.garbage.bytes.at.flush COUNT : 4166656 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 : 29476189320 rocksdb.non.last.level.read.count COUNT : 7118918 rocksdb.block.checksum.compute.count COUNT : 7117989 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 : 1.432326 P95 : 3.921837 P99 : 7.661133 P100 : 923616.000000 COUNT : 10272999 SUM : 55354780 rocksdb.compaction.times.micros P50 : 1200000.000000 P95 : 4740000.000000 P99 : 17033885.000000 P100 : 17033885.000000 COUNT : 72 SUM : 127681694 rocksdb.compaction.times.cpu_micros P50 : 958421.052632 P95 : 4740000.000000 P99 : 15896411.000000 P100 : 15896411.000000 COUNT : 72 SUM : 104911707 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 : 714.518072 P95 : 1278.500000 P99 : 146600.000000 P100 : 544713.000000 COUNT : 139 SUM : 904968 rocksdb.compaction.outfile.sync.micros P50 : 1003.934426 P95 : 159636.363636 P99 : 311100.000000 P100 : 344362.000000 COUNT : 318 SUM : 8118821 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 : 101.333333 P95 : 578.571429 P99 : 2760.000000 P100 : 4181.000000 COUNT : 242 SUM : 53800 rocksdb.table.open.io.micros P50 : 1615.000000 P95 : 8917.173913 P99 : 18385.454545 P100 : 21899.000000 COUNT : 497 SUM : 1260278 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 : 3.631892 P95 : 7.655917 P99 : 11.308549 P100 : 19047.000000 COUNT : 7116536 SUM : 44200001 rocksdb.read.block.get.micros P50 : 543.513514 P95 : 4077.118644 P99 : 6204.000000 P100 : 7662.000000 COUNT : 994 SUM : 1018318 rocksdb.write.raw.block.micros P50 : 0.512524 P95 : 0.973795 P99 : 2.856248 P100 : 37905.000000 COUNT : 9629543 SUM : 20155652 rocksdb.numfiles.in.singlecompaction P50 : 3.352273 P95 : 5.200000 P99 : 17.380000 P100 : 21.000000 COUNT : 132 SUM : 514 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 : 0.560916 P95 : 1138.995086 P99 : 2242.717733 P100 : 923419.000000 COUNT : 191417 SUM : 31514264 rocksdb.sst.read.micros P50 : 1.582089 P95 : 4.579312 P99 : 8.491690 P100 : 19042.000000 COUNT : 7119085 SUM : 29998828 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 : 10272999 SUM : 10601734968 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 : 215544.554455 P95 : 383166.666667 P99 : 822300.000000 P100 : 1091512.000000 COUNT : 139 SUM : 31980657 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 : 306 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