[2024-12-16 06:29:46.578465] Starting SPDK v25.01-pre git sha1 e01cb43b8 / DPDK 24.03.0 initialization... [2024-12-16 06:29:46.578673] [ DPDK EAL parameters: rocksdb --no-shconf -c 0x1 --huge-unlink --no-telemetry --log-level=lib.eal:6 --log-level=lib.cryptodev:5 --log-level=lib.power:5 --log-level=user1:6 --base-virtaddr=0x200000000000 --match-allocations --file-prefix=spdk_pid1701361 ] Set seed to 1734326986573474 because --seed was 0 EAL: No free 2048 kB hugepages reported on node 1 [2024-12-16 06:29:46.702841] app.c: 919:spdk_app_start: *NOTICE*: Total cores available: 1 [2024-12-16 06:29:46.812729] app.c: 612:app_setup_trace: *NOTICE*: Tracepoint Group Mask 0x80 specified. [2024-12-16 06:29:46.812774] app.c: 613:app_setup_trace: *NOTICE*: Use 'spdk_trace -s rocksdb -p 1701361' to capture a snapshot of events at runtime. [2024-12-16 06:29:46.812784] app.c: 618:app_setup_trace: *NOTICE*: 'spdk_trace' without parameters will also work if this is the only [2024-12-16 06:29:46.812811] app.c: 619:app_setup_trace: *NOTICE*: SPDK application currently running. [2024-12-16 06:29:46.812819] app.c: 620:app_setup_trace: *NOTICE*: Or copy /dev/shm/rocksdb_trace.pid1701361 for offline analysis/debug. [2024-12-16 06:29:46.814243] reactor.c: 995:reactor_run: *NOTICE*: Reactor started on core 0 RocksDB: version 8.1.1 Date: Mon Dec 16 06:29:55 2024 CPU: 96 * Intel(R) Xeon(R) Gold 6252 CPU @ 2.10GHz CPUCache: 36608 KB 2024/12/16-06:29:57 ... thread 0: (1000000,1000000) ops and (363792.6,363792.6) ops/second in (2.748819,2.748819) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 9/8 629.96 MB 6.3 0.0 0.0 0.0 0.8 0.8 0.0 1.0 0.0 354.3 2.31 2.08 12 0.193 0 0 0.0 0.0 L1 1/1 63.00 MB 0.0 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 L2 1/0 1.13 MB 0.0 0.1 0.1 0.1 0.1 0.1 0.1 2.0 245.8 245.7 0.51 0.49 1 0.513 127K 42 0.0 0.0 L3 18/0 992.01 MB 1.0 0.1 0.1 0.0 0.1 0.1 0.2 1.0 235.8 235.8 0.53 0.47 1 0.529 126K 0 0.0 0.0 L4 116/0 9.66 GB 1.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 L5 1040/0 85.63 GB 0.9 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1185/9 96.94 GB 0.0 0.2 0.2 0.1 1.0 1.0 0.4 1.3 74.8 319.0 3.35 3.04 14 0.240 254K 42 0.0 0.0 Int 0/0 0.00 KB 0.0 0.2 0.2 0.1 1.0 1.0 0.2 1.3 74.8 319.0 3.35 3.04 14 0.240 254K 42 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 0.2 0.2 0.1 0.2 0.2 0.0 0.0 240.7 240.7 1.04 0.97 2 0.521 254K 42 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 0.0 354.3 2.31 2.08 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: 1.04 GB write, 358.26 MB/s write, 0.24 GB read, 84.00 MB/s read, 3.4 seconds Interval compaction: 1.04 GB write, 388.93 MB/s write, 0.24 GB read, 91.19 MB/s read, 3.4 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: 4, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 4, interval: 4 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 115663 Average: 1.9918 StdDev: 15.08 Min: 0 Median: 1.3371 Max: 3281 Percentiles: P50: 1.34 P75: 1.73 P99: 4.85 P99.9: 9.99 P99.99: 130.60 ------------------------------------------------------ [ 0, 1 ] 33288 28.780% 28.780% ###### ( 1, 2 ] 72810 62.950% 91.730% ############# ( 2, 3 ] 5877 5.081% 96.811% # ( 3, 4 ] 2075 1.794% 98.605% ( 4, 6 ] 1080 0.934% 99.539% ( 6, 10 ] 418 0.361% 99.901% ( 10, 15 ] 85 0.073% 99.974% ( 15, 22 ] 13 0.011% 99.985% ( 22, 34 ] 1 0.001% 99.986% ( 51, 76 ] 1 0.001% 99.987% ( 110, 170 ] 10 0.009% 99.996% ( 170, 250 ] 1 0.001% 99.997% ( 250, 380 ] 1 0.001% 99.997% ( 380, 580 ] 6 0.005% 100.003% ( 870, 1300 ] 4 0.003% 100.006% ( 2900, 4400 ] 2 0.002% 100.008% ** Level 2 read latency histogram (micros): Count: 31708 Average: 2.3992 StdDev: 45.40 Min: 1 Median: 1.2612 Max: 4656 Percentiles: P50: 1.26 P75: 1.67 P99: 3.72 P99.9: 9.60 P99.99: 2729.20 ------------------------------------------------------ [ 0, 1 ] 10753 33.913% 33.913% ####### ( 1, 2 ] 19529 61.590% 95.503% ############ ( 2, 3 ] 900 2.838% 98.341% # ( 3, 4 ] 289 0.911% 99.253% ( 4, 6 ] 154 0.486% 99.738% ( 6, 10 ] 57 0.180% 99.918% ( 10, 15 ] 12 0.038% 99.956% ( 15, 22 ] 1 0.003% 99.959% ( 34, 51 ] 1 0.003% 99.962% ( 250, 380 ] 2 0.006% 99.968% ( 380, 580 ] 1 0.003% 99.972% ( 580, 870 ] 3 0.009% 99.981% ( 870, 1300 ] 2 0.006% 99.987% ( 1900, 2900 ] 1 0.003% 99.991% ( 2900, 4400 ] 2 0.006% 99.997% ( 4400, 6600 ] 1 0.003% 100.000% ** Level 3 read latency histogram (micros): Count: 80 Average: 1575.9625 StdDev: 2172.36 Min: 1 Median: 223.3333 Max: 6782 Percentiles: P50: 223.33 P75: 3275.00 P99: 6782.00 P99.9: 6782.00 P99.99: 6782.00 ------------------------------------------------------ [ 0, 1 ] 14 17.500% 17.500% #### ( 1, 2 ] 16 20.000% 37.500% #### ( 2, 3 ] 2 2.500% 40.000% # ( 3, 4 ] 3 3.750% 43.750% # ( 6, 10 ] 2 2.500% 46.250% # ( 110, 170 ] 1 1.250% 47.500% ( 170, 250 ] 3 3.750% 51.250% # ( 380, 580 ] 2 2.500% 53.750% # ( 580, 870 ] 7 8.750% 62.500% ## ( 870, 1300 ] 5 6.250% 68.750% # ( 1300, 1900 ] 1 1.250% 70.000% ( 1900, 2900 ] 2 2.500% 72.500% # ( 2900, 4400 ] 8 10.000% 82.500% ## ( 4400, 6600 ] 12 15.000% 97.500% ### ( 6600, 9900 ] 2 2.500% 100.000% # ** Level 4 read latency histogram (micros): Count: 30 Average: 3419.2000 StdDev: 1740.59 Min: 88 Median: 3650.0000 Max: 6115 Percentiles: P50: 3650.00 P75: 4950.00 P99: 6115.00 P99.9: 6115.00 P99.99: 6115.00 ------------------------------------------------------ ( 76, 110 ] 1 3.333% 3.333% # ( 170, 250 ] 1 3.333% 6.667% # ( 580, 870 ] 1 3.333% 10.000% # ( 870, 1300 ] 1 3.333% 13.333% # ( 1300, 1900 ] 4 13.333% 26.667% ### ( 1900, 2900 ] 2 6.667% 33.333% # ( 2900, 4400 ] 10 33.333% 66.667% ####### ( 4400, 6600 ] 10 33.333% 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, 329.57 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.187 H:M:S, 6.2 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 357.70 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.187 H:M:S, 6.8 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/12/16-06:30:00 ... thread 0: (1000000,2000000) ops and (333686.0,348089.5) ops/second in (2.996829,5.745648) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 10/4 1.35 GB 107.0 0.9 0.0 0.9 2.6 1.8 0.0 1.5 104.4 320.5 8.45 7.82 29 0.291 895K 1025 0.0 0.0 L1 1/0 2.71 MB 0.3 0.3 0.2 0.1 0.3 0.2 0.2 1.2 241.7 241.4 1.30 1.27 1 1.303 319K 363 0.0 0.0 L2 2/0 55.46 MB 0.6 0.1 0.1 0.1 0.1 0.1 0.4 2.0 245.8 245.7 0.51 0.49 1 0.513 127K 42 0.0 0.0 L3 35/0 975.65 MB 1.0 0.5 0.4 0.1 0.5 0.4 0.2 1.3 189.5 189.4 2.61 2.17 2 1.305 502K 325 0.0 0.0 L4 152/0 9.56 GB 1.0 0.0 0.0 0.0 0.0 0.0 0.3 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 L5 1044/0 86.00 GB 0.9 0.0 0.0 0.0 0.0 0.0 0.4 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1244/4 97.92 GB 0.0 1.8 0.7 1.1 3.6 2.5 1.4 2.0 141.2 282.9 12.87 11.75 33 0.390 1845K 1755 0.0 0.0 Int 0/0 0.00 KB 0.0 1.8 0.7 1.1 3.6 2.5 1.2 2.0 141.2 282.9 12.87 11.75 33 0.390 1845K 1755 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 1.8 0.7 1.1 1.8 0.7 0.0 0.0 234.5 234.2 7.75 7.20 7 1.107 1845K 1755 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 0.0 356.6 5.12 4.56 26 0.197 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 6.0 total, 5.7 interval Flush(GB): cumulative 1.784, interval 1.784 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 3.56 GB write, 608.84 MB/s write, 1.77 GB read, 303.79 MB/s read, 12.9 seconds Interval compaction: 3.56 GB write, 633.79 MB/s write, 1.77 GB read, 316.24 MB/s read, 12.9 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 0, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 0, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 7, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 7, interval: 7 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 378070 Average: 2.1413 StdDev: 13.48 Min: 0 Median: 1.4489 Max: 3861 Percentiles: P50: 1.45 P75: 1.83 P99: 5.55 P99.9: 10.74 P99.99: 18.40 ------------------------------------------------------ [ 0, 1 ] 79098 20.922% 20.922% #### ( 1, 2 ] 244876 64.770% 85.692% ############# ( 2, 3 ] 35035 9.267% 94.958% ## ( 3, 4 ] 10031 2.653% 97.612% # ( 4, 6 ] 6779 1.793% 99.405% ( 6, 10 ] 1818 0.481% 99.885% ( 10, 15 ] 369 0.098% 99.983% ( 15, 22 ] 54 0.014% 99.997% ( 22, 34 ] 7 0.002% 99.999% ( 34, 51 ] 1 0.000% 99.999% ( 51, 76 ] 5 0.001% 100.001% ( 110, 170 ] 13 0.003% 100.004% ( 170, 250 ] 9 0.002% 100.007% ( 250, 380 ] 5 0.001% 100.008% ( 380, 580 ] 12 0.003% 100.011% ( 580, 870 ] 4 0.001% 100.012% ( 870, 1300 ] 9 0.002% 100.015% ( 1300, 1900 ] 1 0.000% 100.015% ( 1900, 2900 ] 1 0.000% 100.015% ( 2900, 4400 ] 4 0.001% 100.016% ** Level 1 read latency histogram (micros): Count: 65398 Average: 2.4859 StdDev: 9.82 Min: 1 Median: 1.6896 Max: 1790 Percentiles: P50: 1.69 P75: 2.25 P99: 5.94 P99.9: 12.77 P99.99: 71.50 ------------------------------------------------------ [ 0, 1 ] 4302 6.578% 6.578% # ( 1, 2 ] 41176 62.962% 69.540% ############# ( 2, 3 ] 14328 21.909% 91.449% #### ( 3, 4 ] 2563 3.919% 95.368% # ( 4, 6 ] 2453 3.751% 99.119% # ( 6, 10 ] 458 0.700% 99.820% ( 10, 15 ] 95 0.145% 99.965% ( 15, 22 ] 13 0.020% 99.985% ( 22, 34 ] 1 0.002% 99.986% ( 51, 76 ] 3 0.005% 99.991% ( 170, 250 ] 1 0.002% 99.992% ( 250, 380 ] 2 0.003% 99.995% ( 380, 580 ] 1 0.002% 99.997% ( 1300, 1900 ] 2 0.003% 100.000% ** Level 2 read latency histogram (micros): Count: 31708 Average: 2.3992 StdDev: 45.40 Min: 1 Median: 1.2612 Max: 4656 Percentiles: P50: 1.26 P75: 1.67 P99: 3.72 P99.9: 9.60 P99.99: 2729.20 ------------------------------------------------------ [ 0, 1 ] 10753 33.913% 33.913% ####### ( 1, 2 ] 19529 61.590% 95.503% ############ ( 2, 3 ] 900 2.838% 98.341% # ( 3, 4 ] 289 0.911% 99.253% ( 4, 6 ] 154 0.486% 99.738% ( 6, 10 ] 57 0.180% 99.918% ( 10, 15 ] 12 0.038% 99.956% ( 15, 22 ] 1 0.003% 99.959% ( 34, 51 ] 1 0.003% 99.962% ( 250, 380 ] 2 0.006% 99.968% ( 380, 580 ] 1 0.003% 99.972% ( 580, 870 ] 3 0.009% 99.981% ( 870, 1300 ] 2 0.006% 99.987% ( 1900, 2900 ] 1 0.003% 99.991% ( 2900, 4400 ] 2 0.006% 99.997% ( 4400, 6600 ] 1 0.003% 100.000% ** Level 3 read latency histogram (micros): Count: 28867 Average: 6.9147 StdDev: 141.27 Min: 1 Median: 1.6882 Max: 6782 Percentiles: P50: 1.69 P75: 2.25 P99: 7.49 P99.9: 967.44 P99.99: 6437.44 ------------------------------------------------------ [ 0, 1 ] 2039 7.063% 7.063% # ( 1, 2 ] 18009 62.386% 69.450% ############ ( 2, 3 ] 6330 21.928% 91.378% #### ( 3, 4 ] 1114 3.859% 95.237% # ( 4, 6 ] 1005 3.481% 98.718% # ( 6, 10 ] 219 0.759% 99.477% ( 10, 15 ] 57 0.197% 99.674% ( 15, 22 ] 16 0.055% 99.730% ( 22, 34 ] 17 0.059% 99.789% ( 34, 51 ] 3 0.010% 99.799% ( 51, 76 ] 1 0.003% 99.803% ( 110, 170 ] 4 0.014% 99.816% ( 170, 250 ] 10 0.035% 99.851% ( 250, 380 ] 2 0.007% 99.858% ( 380, 580 ] 4 0.014% 99.872% ( 580, 870 ] 7 0.024% 99.896% ( 870, 1300 ] 5 0.017% 99.913% ( 1300, 1900 ] 1 0.003% 99.917% ( 1900, 2900 ] 2 0.007% 99.924% ( 2900, 4400 ] 8 0.028% 99.952% ( 4400, 6600 ] 12 0.042% 99.993% ( 6600, 9900 ] 2 0.007% 100.000% ** Level 4 read latency histogram (micros): Count: 30 Average: 3419.2000 StdDev: 1740.59 Min: 88 Median: 3650.0000 Max: 6115 Percentiles: P50: 3650.00 P75: 4950.00 P99: 6115.00 P99.9: 6115.00 P99.99: 6115.00 ------------------------------------------------------ ( 76, 110 ] 1 3.333% 3.333% # ( 170, 250 ] 1 3.333% 6.667% # ( 580, 870 ] 1 3.333% 10.000% # ( 870, 1300 ] 1 3.333% 13.333% # ( 1300, 1900 ] 4 13.333% 26.667% ### ( 1900, 2900 ] 2 6.667% 33.333% # ( 2900, 4400 ] 10 33.333% 66.667% ####### ( 4400, 6600 ] 10 33.333% 100.000% ####### ** Level 5 read latency histogram (micros): Count: 20 Average: 788.7500 StdDev: 881.23 Min: 99 Median: 250.0000 Max: 2892 Percentiles: P50: 250.00 P75: 1300.00 P99: 2833.33 P99.9: 2892.00 P99.99: 2892.00 ------------------------------------------------------ ( 76, 110 ] 5 25.000% 25.000% ##### ( 110, 170 ] 3 15.000% 40.000% ### ( 170, 250 ] 2 10.000% 50.000% ## ( 250, 380 ] 1 5.000% 55.000% # ( 580, 870 ] 3 15.000% 70.000% ### ( 870, 1300 ] 1 5.000% 75.000% # ( 1300, 1900 ] 2 10.000% 85.000% ## ( 1900, 2900 ] 3 15.000% 100.000% ### ** DB Stats ** Uptime(secs): 6.0 total, 3.0 interval Cumulative writes: 0 writes, 2000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 1.92 GB, 328.99 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.536 H:M:S, 9.0 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 328.41 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.350 H:M:S, 11.7 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 1 num-running-flushes: 1 2024/12/16-06:30:03 ... thread 0: (1000000,3000000) ops and (334706.0,343511.0) ops/second in (2.987697,8.733345) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 15/13 2.34 GB 37.8 1.7 0.0 1.7 4.4 2.8 0.0 1.6 119.0 317.2 14.29 13.32 46 0.311 1727K 1874 0.0 0.0 L1 1/1 2.71 MB 0.0 0.3 0.2 0.1 0.3 0.2 0.2 1.2 241.7 241.4 1.30 1.27 1 1.303 319K 363 0.0 0.0 L2 2/0 55.46 MB 0.6 0.1 0.1 0.1 0.1 0.1 0.4 2.0 245.8 245.7 0.51 0.49 1 0.513 127K 42 0.0 0.0 L3 35/0 975.65 MB 1.0 0.5 0.4 0.1 0.5 0.4 0.2 1.3 189.5 189.4 2.61 2.17 2 1.305 502K 325 0.0 0.0 L4 152/0 9.56 GB 1.0 0.0 0.0 0.0 0.0 0.0 0.3 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 L5 1044/0 86.00 GB 0.9 0.0 0.0 0.0 0.0 0.0 0.4 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1249/14 98.90 GB 0.0 2.6 0.7 1.9 5.3 3.4 1.4 1.9 140.8 292.1 18.72 17.25 50 0.374 2677K 2604 0.0 0.0 Int 0/0 0.00 KB 0.0 2.6 0.7 1.9 5.3 3.4 1.2 1.9 140.8 292.1 18.72 17.25 50 0.374 2677K 2604 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 2.6 0.7 1.9 2.6 0.7 0.0 0.0 244.0 243.7 10.81 10.20 10 1.081 2677K 2604 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 2.8 2.8 0.0 0.0 0.0 358.2 7.91 7.05 40 0.198 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 9.0 total, 8.7 interval Flush(GB): cumulative 2.768, interval 2.768 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 5.34 GB write, 609.62 MB/s write, 2.57 GB read, 293.91 MB/s read, 18.7 seconds Interval compaction: 5.34 GB write, 626.05 MB/s write, 2.57 GB read, 301.83 MB/s read, 18.7 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: 658562 Average: 2.1162 StdDev: 11.56 Min: 0 Median: 1.4531 Max: 3861 Percentiles: P50: 1.45 P75: 1.83 P99: 5.36 P99.9: 9.99 P99.99: 16.21 ------------------------------------------------------ [ 0, 1 ] 131943 20.035% 20.035% #### ( 1, 2 ] 435537 66.135% 86.170% ############# ( 2, 3 ] 60936 9.253% 95.422% ## ( 3, 4 ] 16462 2.500% 97.922% ( 4, 6 ] 10469 1.590% 99.512% ( 6, 10 ] 2565 0.389% 99.901% ( 10, 15 ] 574 0.087% 99.988% ( 15, 22 ] 76 0.012% 100.000% ( 22, 34 ] 11 0.002% 100.002% ( 34, 51 ] 2 0.000% 100.002% ( 51, 76 ] 5 0.001% 100.003% ( 110, 170 ] 20 0.003% 100.006% ( 170, 250 ] 14 0.002% 100.008% ( 250, 380 ] 9 0.001% 100.009% ( 380, 580 ] 19 0.003% 100.012% ( 580, 870 ] 9 0.001% 100.014% ( 870, 1300 ] 12 0.002% 100.015% ( 1300, 1900 ] 2 0.000% 100.016% ( 1900, 2900 ] 3 0.000% 100.016% ( 2900, 4400 ] 4 0.001% 100.017% ** Level 1 read latency histogram (micros): Count: 65399 Average: 2.4859 StdDev: 9.82 Min: 1 Median: 1.6897 Max: 1790 Percentiles: P50: 1.69 P75: 2.25 P99: 5.94 P99.9: 12.77 P99.99: 71.50 ------------------------------------------------------ [ 0, 1 ] 4302 6.578% 6.578% # ( 1, 2 ] 41176 62.961% 69.539% ############# ( 2, 3 ] 14329 21.910% 91.449% #### ( 3, 4 ] 2563 3.919% 95.368% # ( 4, 6 ] 2453 3.751% 99.119% # ( 6, 10 ] 458 0.700% 99.820% ( 10, 15 ] 95 0.145% 99.965% ( 15, 22 ] 13 0.020% 99.985% ( 22, 34 ] 1 0.002% 99.986% ( 51, 76 ] 3 0.005% 99.991% ( 170, 250 ] 1 0.002% 99.992% ( 250, 380 ] 2 0.003% 99.995% ( 380, 580 ] 1 0.002% 99.997% ( 1300, 1900 ] 2 0.003% 100.000% ** Level 2 read latency histogram (micros): Count: 31708 Average: 2.3992 StdDev: 45.40 Min: 1 Median: 1.2612 Max: 4656 Percentiles: P50: 1.26 P75: 1.67 P99: 3.72 P99.9: 9.60 P99.99: 2729.20 ------------------------------------------------------ [ 0, 1 ] 10753 33.913% 33.913% ####### ( 1, 2 ] 19529 61.590% 95.503% ############ ( 2, 3 ] 900 2.838% 98.341% # ( 3, 4 ] 289 0.911% 99.253% ( 4, 6 ] 154 0.486% 99.738% ( 6, 10 ] 57 0.180% 99.918% ( 10, 15 ] 12 0.038% 99.956% ( 15, 22 ] 1 0.003% 99.959% ( 34, 51 ] 1 0.003% 99.962% ( 250, 380 ] 2 0.006% 99.968% ( 380, 580 ] 1 0.003% 99.972% ( 580, 870 ] 3 0.009% 99.981% ( 870, 1300 ] 2 0.006% 99.987% ( 1900, 2900 ] 1 0.003% 99.991% ( 2900, 4400 ] 2 0.006% 99.997% ( 4400, 6600 ] 1 0.003% 100.000% ** Level 3 read latency histogram (micros): Count: 28867 Average: 6.9147 StdDev: 141.27 Min: 1 Median: 1.6882 Max: 6782 Percentiles: P50: 1.69 P75: 2.25 P99: 7.49 P99.9: 967.44 P99.99: 6437.44 ------------------------------------------------------ [ 0, 1 ] 2039 7.063% 7.063% # ( 1, 2 ] 18009 62.386% 69.450% ############ ( 2, 3 ] 6330 21.928% 91.378% #### ( 3, 4 ] 1114 3.859% 95.237% # ( 4, 6 ] 1005 3.481% 98.718% # ( 6, 10 ] 219 0.759% 99.477% ( 10, 15 ] 57 0.197% 99.674% ( 15, 22 ] 16 0.055% 99.730% ( 22, 34 ] 17 0.059% 99.789% ( 34, 51 ] 3 0.010% 99.799% ( 51, 76 ] 1 0.003% 99.803% ( 110, 170 ] 4 0.014% 99.816% ( 170, 250 ] 10 0.035% 99.851% ( 250, 380 ] 2 0.007% 99.858% ( 380, 580 ] 4 0.014% 99.872% ( 580, 870 ] 7 0.024% 99.896% ( 870, 1300 ] 5 0.017% 99.913% ( 1300, 1900 ] 1 0.003% 99.917% ( 1900, 2900 ] 2 0.007% 99.924% ( 2900, 4400 ] 8 0.028% 99.952% ( 4400, 6600 ] 12 0.042% 99.993% ( 6600, 9900 ] 2 0.007% 100.000% ** Level 4 read latency histogram (micros): Count: 30 Average: 3419.2000 StdDev: 1740.59 Min: 88 Median: 3650.0000 Max: 6115 Percentiles: P50: 3650.00 P75: 4950.00 P99: 6115.00 P99.9: 6115.00 P99.99: 6115.00 ------------------------------------------------------ ( 76, 110 ] 1 3.333% 3.333% # ( 170, 250 ] 1 3.333% 6.667% # ( 580, 870 ] 1 3.333% 10.000% # ( 870, 1300 ] 1 3.333% 13.333% # ( 1300, 1900 ] 4 13.333% 26.667% ### ( 1900, 2900 ] 2 6.667% 33.333% # ( 2900, 4400 ] 10 33.333% 66.667% ####### ( 4400, 6600 ] 10 33.333% 100.000% ####### ** Level 5 read latency histogram (micros): Count: 20 Average: 788.7500 StdDev: 881.23 Min: 99 Median: 250.0000 Max: 2892 Percentiles: P50: 250.00 P75: 1300.00 P99: 2833.33 P99.9: 2892.00 P99.99: 2892.00 ------------------------------------------------------ ( 76, 110 ] 5 25.000% 25.000% ##### ( 110, 170 ] 3 15.000% 40.000% ### ( 170, 250 ] 2 10.000% 50.000% ## ( 250, 380 ] 1 5.000% 55.000% # ( 580, 870 ] 3 15.000% 70.000% ### ( 870, 1300 ] 1 5.000% 75.000% # ( 1300, 1900 ] 2 10.000% 85.000% ## ( 1900, 2900 ] 3 15.000% 100.000% ### ** DB Stats ** Uptime(secs): 9.0 total, 3.0 interval Cumulative writes: 0 writes, 3000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 2.88 GB, 329.13 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.914 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, 329.41 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.377 H:M:S, 12.6 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/12/16-06:30:07 ... thread 0: (1000000,4000000) ops and (261499.0,318536.0) ops/second in (3.824107,12.557452) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 18/9 3.32 GB 163.7 2.7 0.0 2.7 6.5 3.7 0.0 1.7 131.0 312.5 21.15 19.80 65 0.325 2814K 3001 0.0 0.0 L1 1/1 2.71 MB 0.0 0.3 0.2 0.1 0.3 0.2 0.2 1.2 241.7 241.4 1.30 1.27 1 1.303 319K 363 0.0 0.0 L2 2/0 55.46 MB 0.6 0.1 0.1 0.1 0.1 0.1 0.4 2.0 245.8 245.7 0.51 0.49 1 0.513 127K 42 0.0 0.0 L3 35/0 975.65 MB 1.0 0.5 0.4 0.1 0.5 0.4 0.2 1.3 189.5 189.4 2.61 2.17 2 1.305 502K 325 0.0 0.0 L4 152/0 9.56 GB 1.0 0.0 0.0 0.0 0.0 0.0 0.3 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 L5 1044/0 86.00 GB 0.9 0.0 0.0 0.0 0.0 0.0 0.4 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1252/10 99.89 GB 0.0 3.6 0.7 2.9 7.4 4.4 1.4 2.0 144.9 295.0 25.58 23.73 69 0.371 3764K 3731 0.0 0.0 Int 0/0 0.00 KB 0.0 3.6 0.7 2.9 7.4 4.4 1.2 2.0 144.9 295.0 25.58 23.73 69 0.371 3764K 3731 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 3.6 0.7 2.9 3.6 0.7 0.0 0.0 250.8 250.6 14.78 14.10 14 1.056 3764K 3731 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 3.8 3.8 0.0 0.0 0.0 355.8 10.80 9.63 55 0.196 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): 12.8 total, 12.6 interval Flush(GB): cumulative 3.753, interval 3.753 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 7.37 GB write, 589.81 MB/s write, 3.62 GB read, 289.77 MB/s read, 25.6 seconds Interval compaction: 7.37 GB write, 600.87 MB/s write, 3.62 GB read, 295.21 MB/s read, 25.6 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 5, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 5, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 12, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 5, total-stops: 12, interval: 17 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 1156364 Average: 2.1871 StdDev: 10.10 Min: 0 Median: 1.4992 Max: 3861 Percentiles: P50: 1.50 P75: 1.87 P99: 5.48 P99.9: 10.00 P99.99: 14.94 ------------------------------------------------------ [ 0, 1 ] 189560 16.393% 16.393% ### ( 1, 2 ] 778479 67.321% 83.714% ############# ( 2, 3 ] 129378 11.188% 94.902% ## ( 3, 4 ] 31956 2.763% 97.666% # ( 4, 6 ] 20783 1.797% 99.463% ( 6, 10 ] 5052 0.437% 99.900% ( 10, 15 ] 1054 0.091% 99.991% ( 15, 22 ] 108 0.009% 100.001% ( 22, 34 ] 18 0.002% 100.002% ( 34, 51 ] 3 0.000% 100.002% ( 51, 76 ] 6 0.001% 100.003% ( 76, 110 ] 11 0.001% 100.004% ( 110, 170 ] 71 0.006% 100.010% ( 170, 250 ] 45 0.004% 100.014% ( 250, 380 ] 19 0.002% 100.015% ( 380, 580 ] 33 0.003% 100.018% ( 580, 870 ] 24 0.002% 100.020% ( 870, 1300 ] 19 0.002% 100.022% ( 1300, 1900 ] 3 0.000% 100.022% ( 1900, 2900 ] 4 0.000% 100.023% ( 2900, 4400 ] 4 0.000% 100.023% ** Level 1 read latency histogram (micros): Count: 65399 Average: 2.4859 StdDev: 9.82 Min: 1 Median: 1.6897 Max: 1790 Percentiles: P50: 1.69 P75: 2.25 P99: 5.94 P99.9: 12.77 P99.99: 71.50 ------------------------------------------------------ [ 0, 1 ] 4302 6.578% 6.578% # ( 1, 2 ] 41176 62.961% 69.539% ############# ( 2, 3 ] 14329 21.910% 91.449% #### ( 3, 4 ] 2563 3.919% 95.368% # ( 4, 6 ] 2453 3.751% 99.119% # ( 6, 10 ] 458 0.700% 99.820% ( 10, 15 ] 95 0.145% 99.965% ( 15, 22 ] 13 0.020% 99.985% ( 22, 34 ] 1 0.002% 99.986% ( 51, 76 ] 3 0.005% 99.991% ( 170, 250 ] 1 0.002% 99.992% ( 250, 380 ] 2 0.003% 99.995% ( 380, 580 ] 1 0.002% 99.997% ( 1300, 1900 ] 2 0.003% 100.000% ** Level 2 read latency histogram (micros): Count: 31708 Average: 2.3992 StdDev: 45.40 Min: 1 Median: 1.2612 Max: 4656 Percentiles: P50: 1.26 P75: 1.67 P99: 3.72 P99.9: 9.60 P99.99: 2729.20 ------------------------------------------------------ [ 0, 1 ] 10753 33.913% 33.913% ####### ( 1, 2 ] 19529 61.590% 95.503% ############ ( 2, 3 ] 900 2.838% 98.341% # ( 3, 4 ] 289 0.911% 99.253% ( 4, 6 ] 154 0.486% 99.738% ( 6, 10 ] 57 0.180% 99.918% ( 10, 15 ] 12 0.038% 99.956% ( 15, 22 ] 1 0.003% 99.959% ( 34, 51 ] 1 0.003% 99.962% ( 250, 380 ] 2 0.006% 99.968% ( 380, 580 ] 1 0.003% 99.972% ( 580, 870 ] 3 0.009% 99.981% ( 870, 1300 ] 2 0.006% 99.987% ( 1900, 2900 ] 1 0.003% 99.991% ( 2900, 4400 ] 2 0.006% 99.997% ( 4400, 6600 ] 1 0.003% 100.000% ** Level 3 read latency histogram (micros): Count: 28867 Average: 6.9147 StdDev: 141.27 Min: 1 Median: 1.6882 Max: 6782 Percentiles: P50: 1.69 P75: 2.25 P99: 7.49 P99.9: 967.44 P99.99: 6437.44 ------------------------------------------------------ [ 0, 1 ] 2039 7.063% 7.063% # ( 1, 2 ] 18009 62.386% 69.450% ############ ( 2, 3 ] 6330 21.928% 91.378% #### ( 3, 4 ] 1114 3.859% 95.237% # ( 4, 6 ] 1005 3.481% 98.718% # ( 6, 10 ] 219 0.759% 99.477% ( 10, 15 ] 57 0.197% 99.674% ( 15, 22 ] 16 0.055% 99.730% ( 22, 34 ] 17 0.059% 99.789% ( 34, 51 ] 3 0.010% 99.799% ( 51, 76 ] 1 0.003% 99.803% ( 110, 170 ] 4 0.014% 99.816% ( 170, 250 ] 10 0.035% 99.851% ( 250, 380 ] 2 0.007% 99.858% ( 380, 580 ] 4 0.014% 99.872% ( 580, 870 ] 7 0.024% 99.896% ( 870, 1300 ] 5 0.017% 99.913% ( 1300, 1900 ] 1 0.003% 99.917% ( 1900, 2900 ] 2 0.007% 99.924% ( 2900, 4400 ] 8 0.028% 99.952% ( 4400, 6600 ] 12 0.042% 99.993% ( 6600, 9900 ] 2 0.007% 100.000% ** Level 4 read latency histogram (micros): Count: 30 Average: 3419.2000 StdDev: 1740.59 Min: 88 Median: 3650.0000 Max: 6115 Percentiles: P50: 3650.00 P75: 4950.00 P99: 6115.00 P99.9: 6115.00 P99.99: 6115.00 ------------------------------------------------------ ( 76, 110 ] 1 3.333% 3.333% # ( 170, 250 ] 1 3.333% 6.667% # ( 580, 870 ] 1 3.333% 10.000% # ( 870, 1300 ] 1 3.333% 13.333% # ( 1300, 1900 ] 4 13.333% 26.667% ### ( 1900, 2900 ] 2 6.667% 33.333% # ( 2900, 4400 ] 10 33.333% 66.667% ####### ( 4400, 6600 ] 10 33.333% 100.000% ####### ** Level 5 read latency histogram (micros): Count: 20 Average: 788.7500 StdDev: 881.23 Min: 99 Median: 250.0000 Max: 2892 Percentiles: P50: 250.00 P75: 1300.00 P99: 2833.33 P99.9: 2892.00 P99.99: 2892.00 ------------------------------------------------------ ( 76, 110 ] 5 25.000% 25.000% ##### ( 110, 170 ] 3 15.000% 40.000% ### ( 170, 250 ] 2 10.000% 50.000% ## ( 250, 380 ] 1 5.000% 55.000% # ( 580, 870 ] 3 15.000% 70.000% ### ( 870, 1300 ] 1 5.000% 75.000% # ( 1300, 1900 ] 2 10.000% 85.000% ## ( 1900, 2900 ] 3 15.000% 100.000% ### ** DB Stats ** Uptime(secs): 12.8 total, 3.8 interval Cumulative writes: 0 writes, 4000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 3.84 GB, 307.68 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:2.086 H:M:S, 16.3 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 257.36 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:1.172 H:M:S, 30.7 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 1 num-running-flushes: 1 2024/12/16-06:30:11 ... thread 0: (1000000,5000000) ops and (255164.9,303462.8) ops/second in (3.919034,16.476486) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 17/15 2.52 GB 12.6 3.2 0.0 3.2 7.9 4.7 0.0 1.7 127.3 313.1 25.74 24.04 81 0.318 3326K 3470 0.0 0.0 L1 15/15 1.71 GB 0.0 2.0 2.0 0.1 2.0 2.0 0.2 1.0 233.6 232.0 8.91 8.63 2 4.453 2111K 13K 0.0 0.0 L2 2/0 55.46 MB 0.6 0.1 0.1 0.1 0.1 0.1 0.4 2.0 245.8 245.7 0.51 0.49 1 0.513 127K 42 0.0 0.0 L3 35/0 975.65 MB 1.0 0.5 0.4 0.1 0.5 0.4 0.2 1.3 189.5 189.4 2.61 2.17 2 1.305 502K 325 0.0 0.0 L4 152/0 9.56 GB 1.0 0.0 0.0 0.0 0.0 0.0 0.3 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 L5 1044/0 86.00 GB 0.9 0.0 0.0 0.0 0.0 0.0 0.4 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1265/30 100.79 GB 0.0 5.8 2.4 3.4 10.5 7.1 1.4 2.2 158.2 284.5 37.77 35.33 86 0.439 6068K 17K 0.0 0.0 Int 0/0 0.00 KB 0.0 5.8 2.4 3.4 10.5 7.1 1.2 2.2 158.2 284.5 37.77 35.33 86 0.439 6068K 17K 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 5.8 2.4 3.4 5.8 2.4 0.0 0.0 246.1 245.4 24.28 23.33 17 1.428 6068K 17K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 4.7 4.7 0.0 0.0 0.0 355.0 13.49 12.00 69 0.195 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 16.7 total, 16.5 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: 10.49 GB write, 642.94 MB/s write, 5.84 GB read, 357.58 MB/s read, 37.8 seconds Interval compaction: 10.49 GB write, 652.13 MB/s write, 5.84 GB read, 362.69 MB/s read, 37.8 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 9, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 9, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 13, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 9, total-stops: 13, interval: 22 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 1469540 Average: 2.2327 StdDev: 11.70 Min: 0 Median: 1.4913 Max: 3861 Percentiles: P50: 1.49 P75: 1.86 P99: 5.55 P99.9: 11.41 P99.99: 133.29 ------------------------------------------------------ [ 0, 1 ] 248524 16.912% 16.912% ### ( 1, 2 ] 989641 67.344% 84.255% ############# ( 2, 3 ] 157818 10.739% 94.995% ## ( 3, 4 ] 39101 2.661% 97.655% # ( 4, 6 ] 25422 1.730% 99.385% ( 6, 10 ] 7187 0.489% 99.874% ( 10, 15 ] 1335 0.091% 99.965% ( 15, 22 ] 135 0.009% 99.974% ( 22, 34 ] 19 0.001% 99.976% ( 34, 51 ] 7 0.000% 99.976% ( 51, 76 ] 7 0.000% 99.977% ( 76, 110 ] 93 0.006% 99.983% ( 110, 170 ] 268 0.018% 100.001% ( 170, 250 ] 108 0.007% 100.009% ( 250, 380 ] 59 0.004% 100.013% ( 380, 580 ] 79 0.005% 100.018% ( 580, 870 ] 34 0.002% 100.020% ( 870, 1300 ] 22 0.001% 100.022% ( 1300, 1900 ] 6 0.000% 100.022% ( 1900, 2900 ] 7 0.000% 100.023% ( 2900, 4400 ] 7 0.000% 100.023% ** Level 1 read latency histogram (micros): Count: 101353 Average: 2.9604 StdDev: 21.77 Min: 1 Median: 1.6007 Max: 1946 Percentiles: P50: 1.60 P75: 1.99 P99: 7.33 P99.9: 165.17 P99.99: 1290.30 ------------------------------------------------------ [ 0, 1 ] 11639 11.484% 11.484% ## ( 1, 2 ] 64982 64.115% 75.598% ############# ( 2, 3 ] 17239 17.009% 92.607% ### ( 3, 4 ] 3209 3.166% 95.773% # ( 4, 6 ] 2939 2.900% 98.673% # ( 6, 10 ] 997 0.984% 99.657% ( 10, 15 ] 102 0.101% 99.757% ( 15, 22 ] 15 0.015% 99.772% ( 22, 34 ] 1 0.001% 99.773% ( 34, 51 ] 1 0.001% 99.774% ( 51, 76 ] 4 0.004% 99.778% ( 76, 110 ] 52 0.051% 99.829% ( 110, 170 ] 79 0.078% 99.907% ( 170, 250 ] 22 0.022% 99.929% ( 250, 380 ] 16 0.016% 99.945% ( 380, 580 ] 28 0.028% 99.972% ( 580, 870 ] 13 0.013% 99.985% ( 870, 1300 ] 6 0.006% 99.991% ( 1300, 1900 ] 9 0.009% 100.000% ( 1900, 2900 ] 1 0.001% 100.001% ** Level 2 read latency histogram (micros): Count: 31708 Average: 2.3992 StdDev: 45.40 Min: 1 Median: 1.2612 Max: 4656 Percentiles: P50: 1.26 P75: 1.67 P99: 3.72 P99.9: 9.60 P99.99: 2729.20 ------------------------------------------------------ [ 0, 1 ] 10753 33.913% 33.913% ####### ( 1, 2 ] 19529 61.590% 95.503% ############ ( 2, 3 ] 900 2.838% 98.341% # ( 3, 4 ] 289 0.911% 99.253% ( 4, 6 ] 154 0.486% 99.738% ( 6, 10 ] 57 0.180% 99.918% ( 10, 15 ] 12 0.038% 99.956% ( 15, 22 ] 1 0.003% 99.959% ( 34, 51 ] 1 0.003% 99.962% ( 250, 380 ] 2 0.006% 99.968% ( 380, 580 ] 1 0.003% 99.972% ( 580, 870 ] 3 0.009% 99.981% ( 870, 1300 ] 2 0.006% 99.987% ( 1900, 2900 ] 1 0.003% 99.991% ( 2900, 4400 ] 2 0.006% 99.997% ( 4400, 6600 ] 1 0.003% 100.000% ** Level 3 read latency histogram (micros): Count: 28867 Average: 6.9147 StdDev: 141.27 Min: 1 Median: 1.6882 Max: 6782 Percentiles: P50: 1.69 P75: 2.25 P99: 7.49 P99.9: 967.44 P99.99: 6437.44 ------------------------------------------------------ [ 0, 1 ] 2039 7.063% 7.063% # ( 1, 2 ] 18009 62.386% 69.450% ############ ( 2, 3 ] 6330 21.928% 91.378% #### ( 3, 4 ] 1114 3.859% 95.237% # ( 4, 6 ] 1005 3.481% 98.718% # ( 6, 10 ] 219 0.759% 99.477% ( 10, 15 ] 57 0.197% 99.674% ( 15, 22 ] 16 0.055% 99.730% ( 22, 34 ] 17 0.059% 99.789% ( 34, 51 ] 3 0.010% 99.799% ( 51, 76 ] 1 0.003% 99.803% ( 110, 170 ] 4 0.014% 99.816% ( 170, 250 ] 10 0.035% 99.851% ( 250, 380 ] 2 0.007% 99.858% ( 380, 580 ] 4 0.014% 99.872% ( 580, 870 ] 7 0.024% 99.896% ( 870, 1300 ] 5 0.017% 99.913% ( 1300, 1900 ] 1 0.003% 99.917% ( 1900, 2900 ] 2 0.007% 99.924% ( 2900, 4400 ] 8 0.028% 99.952% ( 4400, 6600 ] 12 0.042% 99.993% ( 6600, 9900 ] 2 0.007% 100.000% ** Level 4 read latency histogram (micros): Count: 30 Average: 3419.2000 StdDev: 1740.59 Min: 88 Median: 3650.0000 Max: 6115 Percentiles: P50: 3650.00 P75: 4950.00 P99: 6115.00 P99.9: 6115.00 P99.99: 6115.00 ------------------------------------------------------ ( 76, 110 ] 1 3.333% 3.333% # ( 170, 250 ] 1 3.333% 6.667% # ( 580, 870 ] 1 3.333% 10.000% # ( 870, 1300 ] 1 3.333% 13.333% # ( 1300, 1900 ] 4 13.333% 26.667% ### ( 1900, 2900 ] 2 6.667% 33.333% # ( 2900, 4400 ] 10 33.333% 66.667% ####### ( 4400, 6600 ] 10 33.333% 100.000% ####### ** Level 5 read latency histogram (micros): Count: 20 Average: 788.7500 StdDev: 881.23 Min: 99 Median: 250.0000 Max: 2892 Percentiles: P50: 250.00 P75: 1300.00 P99: 2833.33 P99.9: 2892.00 P99.99: 2892.00 ------------------------------------------------------ ( 76, 110 ] 5 25.000% 25.000% ##### ( 110, 170 ] 3 15.000% 40.000% ### ( 170, 250 ] 2 10.000% 50.000% ## ( 250, 380 ] 1 5.000% 55.000% # ( 580, 870 ] 3 15.000% 70.000% ### ( 870, 1300 ] 1 5.000% 75.000% # ( 1300, 1900 ] 2 10.000% 85.000% ## ( 1900, 2900 ] 3 15.000% 100.000% ### ** DB Stats ** Uptime(secs): 16.7 total, 3.9 interval Cumulative writes: 0 writes, 5000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 4.81 GB, 294.42 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:3.386 H:M:S, 20.3 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 251.13 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:1.300 H:M:S, 33.2 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/12/16-06:30:16 ... thread 0: (1000000,6000000) ops and (230256.6,288191.8) ops/second in (4.342980,20.819466) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 18/11 3.50 GB 144.8 4.5 0.0 4.5 10.1 5.7 0.0 1.8 137.0 309.4 33.58 31.47 102 0.329 4669K 4833 0.0 0.0 L1 15/15 1.71 GB 0.0 2.0 2.0 0.1 2.0 2.0 0.2 1.0 233.6 232.0 8.91 8.63 2 4.453 2111K 13K 0.0 0.0 L2 2/0 55.46 MB 0.6 0.1 0.1 0.1 0.1 0.1 0.4 2.0 245.8 245.7 0.51 0.49 1 0.513 127K 42 0.0 0.0 L3 35/0 975.65 MB 1.0 0.5 0.4 0.1 0.5 0.4 0.2 1.3 189.5 189.4 2.61 2.17 2 1.305 502K 325 0.0 0.0 L4 152/0 9.56 GB 1.0 0.0 0.0 0.0 0.0 0.0 0.3 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 L5 1044/0 86.00 GB 0.9 0.0 0.0 0.0 0.0 0.0 0.4 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1266/26 101.78 GB 0.0 7.1 2.4 4.7 12.8 8.0 1.4 2.3 160.0 286.7 45.61 42.76 107 0.426 7411K 19K 0.0 0.0 Int 0/0 0.00 KB 0.0 7.1 2.4 4.7 12.8 8.0 1.2 2.3 160.0 286.7 45.61 42.76 107 0.426 7411K 19K 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 7.1 2.4 4.7 7.1 2.4 0.0 0.0 249.2 248.5 29.29 28.25 22 1.331 7411K 19K 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 0.0 355.2 16.32 14.51 85 0.192 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 21.1 total, 20.8 interval Flush(GB): cumulative 5.660, interval 5.660 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 12.77 GB write, 620.97 MB/s write, 7.13 GB read, 346.66 MB/s read, 45.6 seconds Interval compaction: 12.77 GB write, 627.99 MB/s write, 7.13 GB read, 350.58 MB/s read, 45.6 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 18, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 18, 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: 18, total-stops: 13, interval: 31 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 1905322 Average: 2.2637 StdDev: 11.61 Min: 0 Median: 1.5099 Max: 3861 Percentiles: P50: 1.51 P75: 1.88 P99: 5.61 P99.9: 11.45 P99.99: 122.84 ------------------------------------------------------ [ 0, 1 ] 298488 15.666% 15.666% ### ( 1, 2 ] 1282982 67.337% 83.003% ############# ( 2, 3 ] 222644 11.685% 94.688% ## ( 3, 4 ] 53092 2.787% 97.475% # ( 4, 6 ] 35997 1.889% 99.364% ( 6, 10 ] 9686 0.508% 99.872% ( 10, 15 ] 1817 0.095% 99.968% ( 15, 22 ] 204 0.011% 99.978% ( 22, 34 ] 23 0.001% 99.980% ( 34, 51 ] 10 0.001% 99.980% ( 51, 76 ] 8 0.000% 99.981% ( 76, 110 ] 112 0.006% 99.986% ( 110, 170 ] 320 0.017% 100.003% ( 170, 250 ] 138 0.007% 100.010% ( 250, 380 ] 79 0.004% 100.015% ( 380, 580 ] 108 0.006% 100.020% ( 580, 870 ] 50 0.003% 100.023% ( 870, 1300 ] 26 0.001% 100.024% ( 1300, 1900 ] 9 0.000% 100.025% ( 1900, 2900 ] 9 0.000% 100.025% ( 2900, 4400 ] 9 0.000% 100.026% ** Level 1 read latency histogram (micros): Count: 212822 Average: 2.7690 StdDev: 16.68 Min: 1 Median: 1.5897 Max: 1946 Percentiles: P50: 1.59 P75: 1.97 P99: 7.86 P99.9: 144.02 P99.99: 810.86 ------------------------------------------------------ [ 0, 1 ] 23745 11.157% 11.157% ## ( 1, 2 ] 140184 65.869% 77.026% ############# ( 2, 3 ] 33381 15.685% 92.711% ### ( 3, 4 ] 6399 3.007% 95.718% # ( 4, 6 ] 5682 2.670% 98.388% # ( 6, 10 ] 2798 1.315% 99.703% ( 10, 15 ] 170 0.080% 99.782% ( 15, 22 ] 35 0.016% 99.799% ( 22, 34 ] 2 0.001% 99.800% ( 34, 51 ] 3 0.001% 99.801% ( 51, 76 ] 5 0.002% 99.804% ( 76, 110 ] 119 0.056% 99.860% ( 110, 170 ] 152 0.071% 99.931% ( 170, 250 ] 45 0.021% 99.952% ( 250, 380 ] 25 0.012% 99.964% ( 380, 580 ] 39 0.018% 99.982% ( 580, 870 ] 21 0.010% 99.992% ( 870, 1300 ] 7 0.003% 99.995% ( 1300, 1900 ] 9 0.004% 100.000% ( 1900, 2900 ] 1 0.000% 100.000% ** Level 2 read latency histogram (micros): Count: 31708 Average: 2.3992 StdDev: 45.40 Min: 1 Median: 1.2612 Max: 4656 Percentiles: P50: 1.26 P75: 1.67 P99: 3.72 P99.9: 9.60 P99.99: 2729.20 ------------------------------------------------------ [ 0, 1 ] 10753 33.913% 33.913% ####### ( 1, 2 ] 19529 61.590% 95.503% ############ ( 2, 3 ] 900 2.838% 98.341% # ( 3, 4 ] 289 0.911% 99.253% ( 4, 6 ] 154 0.486% 99.738% ( 6, 10 ] 57 0.180% 99.918% ( 10, 15 ] 12 0.038% 99.956% ( 15, 22 ] 1 0.003% 99.959% ( 34, 51 ] 1 0.003% 99.962% ( 250, 380 ] 2 0.006% 99.968% ( 380, 580 ] 1 0.003% 99.972% ( 580, 870 ] 3 0.009% 99.981% ( 870, 1300 ] 2 0.006% 99.987% ( 1900, 2900 ] 1 0.003% 99.991% ( 2900, 4400 ] 2 0.006% 99.997% ( 4400, 6600 ] 1 0.003% 100.000% ** Level 3 read latency histogram (micros): Count: 28867 Average: 6.9147 StdDev: 141.27 Min: 1 Median: 1.6882 Max: 6782 Percentiles: P50: 1.69 P75: 2.25 P99: 7.49 P99.9: 967.44 P99.99: 6437.44 ------------------------------------------------------ [ 0, 1 ] 2039 7.063% 7.063% # ( 1, 2 ] 18009 62.386% 69.450% ############ ( 2, 3 ] 6330 21.928% 91.378% #### ( 3, 4 ] 1114 3.859% 95.237% # ( 4, 6 ] 1005 3.481% 98.718% # ( 6, 10 ] 219 0.759% 99.477% ( 10, 15 ] 57 0.197% 99.674% ( 15, 22 ] 16 0.055% 99.730% ( 22, 34 ] 17 0.059% 99.789% ( 34, 51 ] 3 0.010% 99.799% ( 51, 76 ] 1 0.003% 99.803% ( 110, 170 ] 4 0.014% 99.816% ( 170, 250 ] 10 0.035% 99.851% ( 250, 380 ] 2 0.007% 99.858% ( 380, 580 ] 4 0.014% 99.872% ( 580, 870 ] 7 0.024% 99.896% ( 870, 1300 ] 5 0.017% 99.913% ( 1300, 1900 ] 1 0.003% 99.917% ( 1900, 2900 ] 2 0.007% 99.924% ( 2900, 4400 ] 8 0.028% 99.952% ( 4400, 6600 ] 12 0.042% 99.993% ( 6600, 9900 ] 2 0.007% 100.000% ** Level 4 read latency histogram (micros): Count: 30 Average: 3419.2000 StdDev: 1740.59 Min: 88 Median: 3650.0000 Max: 6115 Percentiles: P50: 3650.00 P75: 4950.00 P99: 6115.00 P99.9: 6115.00 P99.99: 6115.00 ------------------------------------------------------ ( 76, 110 ] 1 3.333% 3.333% # ( 170, 250 ] 1 3.333% 6.667% # ( 580, 870 ] 1 3.333% 10.000% # ( 870, 1300 ] 1 3.333% 13.333% # ( 1300, 1900 ] 4 13.333% 26.667% ### ( 1900, 2900 ] 2 6.667% 33.333% # ( 2900, 4400 ] 10 33.333% 66.667% ####### ( 4400, 6600 ] 10 33.333% 100.000% ####### ** Level 5 read latency histogram (micros): Count: 20 Average: 788.7500 StdDev: 881.23 Min: 99 Median: 250.0000 Max: 2892 Percentiles: P50: 250.00 P75: 1300.00 P99: 2833.33 P99.9: 2892.00 P99.99: 2892.00 ------------------------------------------------------ ( 76, 110 ] 5 25.000% 25.000% ##### ( 110, 170 ] 3 15.000% 40.000% ### ( 170, 250 ] 2 10.000% 50.000% ## ( 250, 380 ] 1 5.000% 55.000% # ( 580, 870 ] 3 15.000% 70.000% ### ( 870, 1300 ] 1 5.000% 75.000% # ( 1300, 1900 ] 2 10.000% 85.000% ## ( 1900, 2900 ] 3 15.000% 100.000% ### ** DB Stats ** Uptime(secs): 21.1 total, 4.3 interval Cumulative writes: 0 writes, 6000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 5.77 GB, 280.44 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:5.084 H:M:S, 24.1 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 226.62 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:1.698 H:M:S, 39.1 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 1 num-running-flushes: 1 2024/12/16-06:30:32 ... thread 0: (1000000,7000000) ops and (62494.7,190109.8) ops/second in (16.001359,36.820825) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 9/6 2.33 GB 50.4 6.6 0.0 6.6 13.1 6.6 0.0 2.0 145.3 290.3 46.38 42.23 118 0.393 6842K 15K 0.0 0.0 L1 12/12 1.23 GB 0.0 5.8 4.1 1.8 5.8 4.0 0.2 1.4 223.0 220.3 26.77 25.16 3 8.923 6063K 73K 0.0 0.0 L2 1/0 1.13 MB 0.0 0.1 0.1 0.1 0.1 0.1 2.9 2.0 245.8 245.7 0.51 0.49 1 0.513 127K 42 0.0 0.0 L3 13/0 934.39 MB 0.9 0.8 0.6 0.2 0.8 0.6 2.6 1.4 140.6 140.5 5.55 3.52 4 1.387 764K 325 0.0 0.0 L4 159/0 9.51 GB 1.0 2.1 1.8 0.4 2.1 1.7 1.1 1.2 130.8 130.4 16.82 10.26 15 1.121 2235K 7619 0.0 0.0 L5 1076/0 88.65 GB 0.9 0.0 0.0 0.0 0.0 0.0 3.0 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1270/18 102.62 GB 0.0 15.4 6.4 9.0 21.9 12.9 9.8 3.3 164.7 233.9 96.03 81.65 141 0.681 16M 96K 0.0 0.0 Int 0/0 0.00 KB 0.0 15.4 6.4 9.0 21.9 12.9 9.6 3.3 164.7 233.9 96.03 81.65 141 0.681 16M 96K 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 15.4 6.4 9.0 15.4 6.3 0.0 0.0 208.6 207.3 75.83 64.64 43 1.764 16M 96K 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 0.0 333.7 20.20 17.01 98 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): 37.1 total, 36.8 interval Flush(GB): cumulative 6.583, interval 6.583 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 21.93 GB write, 606.08 MB/s write, 15.45 GB read, 426.82 MB/s read, 96.0 seconds Interval compaction: 21.93 GB write, 609.95 MB/s write, 15.45 GB read, 429.55 MB/s read, 96.0 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 19, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 19, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 30, pending-compaction-bytes-delays: 7, pending-compaction-bytes-stops: 0, total-delays: 26, total-stops: 30, interval: 56 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 2992087 Average: 2.8942 StdDev: 25.25 Min: 0 Median: 1.5371 Max: 7724 Percentiles: P50: 1.54 P75: 1.92 P99: 7.13 P99.9: 154.51 P99.99: 360.32 ------------------------------------------------------ [ 0, 1 ] 439279 14.681% 14.681% ### ( 1, 2 ] 1967714 65.764% 80.445% ############# ( 2, 3 ] 377968 12.632% 93.078% ### ( 3, 4 ] 95244 3.183% 96.261% # ( 4, 6 ] 75350 2.518% 98.779% # ( 6, 10 ] 23322 0.779% 99.559% ( 10, 15 ] 3758 0.126% 99.684% ( 15, 22 ] 558 0.019% 99.703% ( 22, 34 ] 36 0.001% 99.704% ( 34, 51 ] 14 0.000% 99.704% ( 51, 76 ] 17 0.001% 99.705% ( 76, 110 ] 2333 0.078% 99.783% ( 110, 170 ] 4722 0.158% 99.941% ( 170, 250 ] 985 0.033% 99.974% ( 250, 380 ] 576 0.019% 99.993% ( 380, 580 ] 501 0.017% 100.010% ( 580, 870 ] 210 0.007% 100.017% ( 870, 1300 ] 72 0.002% 100.019% ( 1300, 1900 ] 38 0.001% 100.020% ( 1900, 2900 ] 43 0.001% 100.022% ( 2900, 4400 ] 61 0.002% 100.024% ( 4400, 6600 ] 7 0.000% 100.024% ( 6600, 9900 ] 3 0.000% 100.024% ** Level 1 read latency histogram (micros): Count: 979741 Average: 4.6330 StdDev: 67.61 Min: 1 Median: 1.7532 Max: 8341 Percentiles: P50: 1.75 P75: 2.56 P99: 9.09 P99.9: 109.87 P99.99: 237.34 ------------------------------------------------------ [ 0, 1 ] 85524 8.729% 8.729% ## ( 1, 2 ] 536846 54.795% 63.524% ########### ( 2, 3 ] 202025 20.620% 84.144% #### ( 3, 4 ] 63712 6.503% 90.647% # ( 4, 6 ] 67787 6.919% 97.566% # ( 6, 10 ] 18182 1.856% 99.422% ( 10, 15 ] 3471 0.354% 99.776% ( 15, 22 ] 442 0.045% 99.821% ( 22, 34 ] 30 0.003% 99.824% ( 34, 51 ] 11 0.001% 99.825% ( 51, 76 ] 15 0.002% 99.827% ( 76, 110 ] 719 0.073% 99.900% ( 110, 170 ] 677 0.069% 99.969% ( 170, 250 ] 240 0.024% 99.994% ( 250, 380 ] 223 0.023% 100.017% ( 380, 580 ] 285 0.029% 100.046% ( 580, 870 ] 212 0.022% 100.067% ( 870, 1300 ] 135 0.014% 100.081% ( 1300, 1900 ] 132 0.013% 100.095% ( 1900, 2900 ] 136 0.014% 100.108% ( 2900, 4400 ] 162 0.017% 100.125% ( 4400, 6600 ] 27 0.003% 100.128% ( 6600, 9900 ] 7 0.001% 100.129% ** Level 2 read latency histogram (micros): Count: 31708 Average: 2.3992 StdDev: 45.40 Min: 1 Median: 1.2612 Max: 4656 Percentiles: P50: 1.26 P75: 1.67 P99: 3.72 P99.9: 9.60 P99.99: 2729.20 ------------------------------------------------------ [ 0, 1 ] 10753 33.913% 33.913% ####### ( 1, 2 ] 19529 61.590% 95.503% ############ ( 2, 3 ] 900 2.838% 98.341% # ( 3, 4 ] 289 0.911% 99.253% ( 4, 6 ] 154 0.486% 99.738% ( 6, 10 ] 57 0.180% 99.918% ( 10, 15 ] 12 0.038% 99.956% ( 15, 22 ] 1 0.003% 99.959% ( 34, 51 ] 1 0.003% 99.962% ( 250, 380 ] 2 0.006% 99.968% ( 380, 580 ] 1 0.003% 99.972% ( 580, 870 ] 3 0.009% 99.981% ( 870, 1300 ] 2 0.006% 99.987% ( 1900, 2900 ] 1 0.003% 99.991% ( 2900, 4400 ] 2 0.006% 99.997% ( 4400, 6600 ] 1 0.003% 100.000% ** Level 3 read latency histogram (micros): Count: 145328 Average: 26.1839 StdDev: 219.70 Min: 1 Median: 2.0029 Max: 7943 Percentiles: P50: 2.00 P75: 2.93 P99: 730.27 P99.9: 3277.92 P99.99: 4182.03 ------------------------------------------------------ [ 0, 1 ] 3409 2.346% 2.346% ( 1, 2 ] 69140 47.575% 49.921% ########## ( 2, 3 ] 39044 26.866% 76.787% ##### ( 3, 4 ] 14531 9.999% 86.786% ## ( 4, 6 ] 12030 8.278% 95.064% ## ( 6, 10 ] 3047 2.097% 97.160% ( 10, 15 ] 702 0.483% 97.643% ( 15, 22 ] 121 0.083% 97.727% ( 22, 34 ] 28 0.019% 97.746% ( 34, 51 ] 4 0.003% 97.749% ( 51, 76 ] 3 0.002% 97.751% ( 76, 110 ] 22 0.015% 97.766% ( 110, 170 ] 177 0.122% 97.888% ( 170, 250 ] 269 0.185% 98.073% ( 250, 380 ] 394 0.271% 98.344% ( 380, 580 ] 605 0.416% 98.760% ( 580, 870 ] 673 0.463% 99.223% ( 870, 1300 ] 491 0.338% 99.561% ( 1300, 1900 ] 235 0.162% 99.723% ( 1900, 2900 ] 203 0.140% 99.862% ( 2900, 4400 ] 217 0.149% 100.012% ( 4400, 6600 ] 45 0.031% 100.043% ( 6600, 9900 ] 8 0.006% 100.048% ** Level 4 read latency histogram (micros): Count: 43523 Average: 6.4272 StdDev: 108.35 Min: 1 Median: 1.9635 Max: 6115 Percentiles: P50: 1.96 P75: 2.79 P99: 8.51 P99.9: 1131.68 P99.99: 5642.49 ------------------------------------------------------ [ 0, 1 ] 492 1.130% 1.130% ( 1, 2 ] 22075 50.720% 51.851% ########## ( 2, 3 ] 12830 29.479% 81.329% ###### ( 3, 4 ] 3610 8.294% 89.624% ## ( 4, 6 ] 3748 8.612% 98.235% ## ( 6, 10 ] 530 1.218% 99.453% ( 10, 15 ] 113 0.260% 99.713% ( 15, 22 ] 8 0.018% 99.731% ( 22, 34 ] 5 0.011% 99.743% ( 34, 51 ] 4 0.009% 99.752% ( 51, 76 ] 1 0.002% 99.754% ( 76, 110 ] 3 0.007% 99.761% ( 110, 170 ] 5 0.011% 99.773% ( 170, 250 ] 25 0.057% 99.830% ( 250, 380 ] 6 0.014% 99.844% ( 380, 580 ] 4 0.009% 99.853% ( 580, 870 ] 15 0.034% 99.887% ( 870, 1300 ] 9 0.021% 99.908% ( 1300, 1900 ] 13 0.030% 99.938% ( 1900, 2900 ] 6 0.014% 99.952% ( 2900, 4400 ] 11 0.025% 99.977% ( 4400, 6600 ] 10 0.023% 100.000% ** Level 5 read latency histogram (micros): Count: 180 Average: 1264.3889 StdDev: 1375.55 Min: 86 Median: 682.3529 Max: 7086 Percentiles: P50: 682.35 P75: 1868.42 P99: 6380.00 P99.9: 7086.00 P99.99: 7086.00 ------------------------------------------------------ ( 76, 110 ] 9 5.000% 5.000% # ( 110, 170 ] 20 11.111% 16.111% ## ( 170, 250 ] 23 12.778% 28.889% ### ( 250, 380 ] 21 11.667% 40.556% ## ( 380, 580 ] 11 6.111% 46.667% # ( 580, 870 ] 17 9.444% 56.111% ## ( 870, 1300 ] 16 8.889% 65.000% ## ( 1300, 1900 ] 19 10.556% 75.556% ## ( 1900, 2900 ] 18 10.000% 85.556% ## ( 2900, 4400 ] 17 9.444% 95.000% ## ( 4400, 6600 ] 8 4.444% 99.444% # ( 6600, 9900 ] 1 0.556% 100.000% ** DB Stats ** Uptime(secs): 37.1 total, 16.0 interval Cumulative writes: 0 writes, 7000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 6.73 GB, 185.91 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:17.637 H:M:S, 47.6 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 61.51 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:12.552 H:M:S, 78.4 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/12/16-06:30:35 ... thread 0: (1000000,8000000) ops and (306546.0,199586.0) ops/second in (3.262153,40.082978) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 14/6 3.37 GB 157.4 7.4 0.0 7.4 15.0 7.6 0.0 2.0 143.8 292.0 52.57 48.03 135 0.389 7674K 16K 0.0 0.0 L1 12/12 1.23 GB 0.0 5.8 4.1 1.8 5.8 4.0 0.2 1.4 223.0 220.3 26.77 25.16 3 8.923 6063K 73K 0.0 0.0 L2 1/0 1.13 MB 0.0 0.1 0.1 0.1 0.1 0.1 2.9 2.0 245.8 245.7 0.51 0.49 1 0.513 127K 42 0.0 0.0 L3 13/0 934.39 MB 0.9 0.8 0.6 0.2 0.8 0.6 2.6 1.4 140.6 140.5 5.55 3.52 4 1.387 764K 325 0.0 0.0 L4 159/0 9.51 GB 1.0 2.1 1.8 0.4 2.1 1.7 1.1 1.2 130.8 130.4 16.82 10.26 15 1.121 2235K 7619 0.0 0.0 L5 1076/0 88.65 GB 0.9 0.0 0.0 0.0 0.0 0.0 3.0 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1275/18 103.67 GB 0.0 16.2 6.4 9.8 23.8 14.0 9.8 3.1 162.7 238.2 102.22 87.45 158 0.647 16M 97K 0.0 0.0 Int 0/0 0.00 KB 0.0 16.2 6.4 9.8 23.8 14.0 9.6 3.1 162.7 238.2 102.22 87.45 158 0.647 16M 97K 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 16.2 6.4 9.8 16.1 6.3 0.0 0.0 210.6 209.4 78.99 67.75 46 1.717 16M 97K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 7.6 7.6 0.0 0.0 0.0 336.3 23.23 19.70 112 0.207 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 40.3 total, 40.1 interval Flush(GB): cumulative 7.629, interval 7.629 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 23.78 GB write, 603.89 MB/s write, 16.25 GB read, 412.59 MB/s read, 102.2 seconds Interval compaction: 23.78 GB write, 607.44 MB/s write, 16.25 GB read, 415.02 MB/s read, 102.2 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 19, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 19, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 35, pending-compaction-bytes-delays: 7, pending-compaction-bytes-stops: 0, total-delays: 26, total-stops: 35, interval: 61 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 3359450 Average: 2.8438 StdDev: 24.10 Min: 0 Median: 1.5496 Max: 7724 Percentiles: P50: 1.55 P75: 1.93 P99: 7.02 P99.9: 148.49 P99.99: 323.95 ------------------------------------------------------ [ 0, 1 ] 468165 13.936% 13.936% ### ( 1, 2 ] 2204467 65.620% 79.556% ############# ( 2, 3 ] 452437 13.468% 93.023% ### ( 3, 4 ] 107533 3.201% 96.224% # ( 4, 6 ] 86457 2.574% 98.798% # ( 6, 10 ] 26762 0.797% 99.594% ( 10, 15 ] 4231 0.126% 99.720% ( 15, 22 ] 595 0.018% 99.738% ( 22, 34 ] 40 0.001% 99.739% ( 34, 51 ] 15 0.000% 99.740% ( 51, 76 ] 19 0.001% 99.740% ( 76, 110 ] 2338 0.070% 99.810% ( 110, 170 ] 4727 0.141% 99.950% ( 170, 250 ] 998 0.030% 99.980% ( 250, 380 ] 582 0.017% 99.997% ( 380, 580 ] 505 0.015% 100.013% ( 580, 870 ] 215 0.006% 100.019% ( 870, 1300 ] 77 0.002% 100.021% ( 1300, 1900 ] 39 0.001% 100.022% ( 1900, 2900 ] 46 0.001% 100.024% ( 2900, 4400 ] 62 0.002% 100.026% ( 4400, 6600 ] 7 0.000% 100.026% ( 6600, 9900 ] 3 0.000% 100.026% ** Level 1 read latency histogram (micros): Count: 1031607 Average: 4.5370 StdDev: 65.95 Min: 1 Median: 1.7428 Max: 8341 Percentiles: P50: 1.74 P75: 2.53 P99: 9.05 P99.9: 113.66 P99.99: 242.39 ------------------------------------------------------ [ 0, 1 ] 91188 8.839% 8.839% ## ( 1, 2 ] 571660 55.415% 64.254% ########### ( 2, 3 ] 210013 20.358% 84.612% #### ( 3, 4 ] 64970 6.298% 90.910% # ( 4, 6 ] 68971 6.686% 97.595% # ( 6, 10 ] 18977 1.840% 99.435% ( 10, 15 ] 3501 0.339% 99.774% ( 15, 22 ] 448 0.043% 99.818% ( 22, 34 ] 30 0.003% 99.821% ( 34, 51 ] 11 0.001% 99.822% ( 51, 76 ] 15 0.001% 99.823% ( 76, 110 ] 747 0.072% 99.896% ( 110, 170 ] 744 0.072% 99.968% ( 170, 250 ] 254 0.025% 99.992% ( 250, 380 ] 231 0.022% 100.015% ( 380, 580 ] 291 0.028% 100.043% ( 580, 870 ] 216 0.021% 100.064% ( 870, 1300 ] 136 0.013% 100.077% ( 1300, 1900 ] 132 0.013% 100.090% ( 1900, 2900 ] 136 0.013% 100.103% ( 2900, 4400 ] 162 0.016% 100.119% ( 4400, 6600 ] 27 0.003% 100.121% ( 6600, 9900 ] 7 0.001% 100.122% ** Level 2 read latency histogram (micros): Count: 31708 Average: 2.3992 StdDev: 45.40 Min: 1 Median: 1.2612 Max: 4656 Percentiles: P50: 1.26 P75: 1.67 P99: 3.72 P99.9: 9.60 P99.99: 2729.20 ------------------------------------------------------ [ 0, 1 ] 10753 33.913% 33.913% ####### ( 1, 2 ] 19529 61.590% 95.503% ############ ( 2, 3 ] 900 2.838% 98.341% # ( 3, 4 ] 289 0.911% 99.253% ( 4, 6 ] 154 0.486% 99.738% ( 6, 10 ] 57 0.180% 99.918% ( 10, 15 ] 12 0.038% 99.956% ( 15, 22 ] 1 0.003% 99.959% ( 34, 51 ] 1 0.003% 99.962% ( 250, 380 ] 2 0.006% 99.968% ( 380, 580 ] 1 0.003% 99.972% ( 580, 870 ] 3 0.009% 99.981% ( 870, 1300 ] 2 0.006% 99.987% ( 1900, 2900 ] 1 0.003% 99.991% ( 2900, 4400 ] 2 0.006% 99.997% ( 4400, 6600 ] 1 0.003% 100.000% ** Level 3 read latency histogram (micros): Count: 145328 Average: 26.1839 StdDev: 219.70 Min: 1 Median: 2.0029 Max: 7943 Percentiles: P50: 2.00 P75: 2.93 P99: 730.27 P99.9: 3277.92 P99.99: 4182.03 ------------------------------------------------------ [ 0, 1 ] 3409 2.346% 2.346% ( 1, 2 ] 69140 47.575% 49.921% ########## ( 2, 3 ] 39044 26.866% 76.787% ##### ( 3, 4 ] 14531 9.999% 86.786% ## ( 4, 6 ] 12030 8.278% 95.064% ## ( 6, 10 ] 3047 2.097% 97.160% ( 10, 15 ] 702 0.483% 97.643% ( 15, 22 ] 121 0.083% 97.727% ( 22, 34 ] 28 0.019% 97.746% ( 34, 51 ] 4 0.003% 97.749% ( 51, 76 ] 3 0.002% 97.751% ( 76, 110 ] 22 0.015% 97.766% ( 110, 170 ] 177 0.122% 97.888% ( 170, 250 ] 269 0.185% 98.073% ( 250, 380 ] 394 0.271% 98.344% ( 380, 580 ] 605 0.416% 98.760% ( 580, 870 ] 673 0.463% 99.223% ( 870, 1300 ] 491 0.338% 99.561% ( 1300, 1900 ] 235 0.162% 99.723% ( 1900, 2900 ] 203 0.140% 99.862% ( 2900, 4400 ] 217 0.149% 100.012% ( 4400, 6600 ] 45 0.031% 100.043% ( 6600, 9900 ] 8 0.006% 100.048% ** Level 4 read latency histogram (micros): Count: 43523 Average: 6.4272 StdDev: 108.35 Min: 1 Median: 1.9635 Max: 6115 Percentiles: P50: 1.96 P75: 2.79 P99: 8.51 P99.9: 1131.68 P99.99: 5642.49 ------------------------------------------------------ [ 0, 1 ] 492 1.130% 1.130% ( 1, 2 ] 22075 50.720% 51.851% ########## ( 2, 3 ] 12830 29.479% 81.329% ###### ( 3, 4 ] 3610 8.294% 89.624% ## ( 4, 6 ] 3748 8.612% 98.235% ## ( 6, 10 ] 530 1.218% 99.453% ( 10, 15 ] 113 0.260% 99.713% ( 15, 22 ] 8 0.018% 99.731% ( 22, 34 ] 5 0.011% 99.743% ( 34, 51 ] 4 0.009% 99.752% ( 51, 76 ] 1 0.002% 99.754% ( 76, 110 ] 3 0.007% 99.761% ( 110, 170 ] 5 0.011% 99.773% ( 170, 250 ] 25 0.057% 99.830% ( 250, 380 ] 6 0.014% 99.844% ( 380, 580 ] 4 0.009% 99.853% ( 580, 870 ] 15 0.034% 99.887% ( 870, 1300 ] 9 0.021% 99.908% ( 1300, 1900 ] 13 0.030% 99.938% ( 1900, 2900 ] 6 0.014% 99.952% ( 2900, 4400 ] 11 0.025% 99.977% ( 4400, 6600 ] 10 0.023% 100.000% ** Level 5 read latency histogram (micros): Count: 180 Average: 1264.3889 StdDev: 1375.55 Min: 86 Median: 682.3529 Max: 7086 Percentiles: P50: 682.35 P75: 1868.42 P99: 6380.00 P99.9: 7086.00 P99.99: 7086.00 ------------------------------------------------------ ( 76, 110 ] 9 5.000% 5.000% # ( 110, 170 ] 20 11.111% 16.111% ## ( 170, 250 ] 23 12.778% 28.889% ### ( 250, 380 ] 21 11.667% 40.556% ## ( 380, 580 ] 11 6.111% 46.667% # ( 580, 870 ] 17 9.444% 56.111% ## ( 870, 1300 ] 16 8.889% 65.000% ## ( 1300, 1900 ] 19 10.556% 75.556% ## ( 1900, 2900 ] 18 10.000% 85.556% ## ( 2900, 4400 ] 17 9.444% 95.000% ## ( 4400, 6600 ] 8 4.444% 99.444% # ( 6600, 9900 ] 1 0.556% 100.000% ** DB Stats ** Uptime(secs): 40.3 total, 3.3 interval Cumulative writes: 0 writes, 8000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 7.69 GB, 195.27 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:18.239 H:M:S, 45.2 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 301.63 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.603 H:M:S, 18.5 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 using bdev Nvme0n1 Initializing RocksDB Options from the specified file Initializing RocksDB Options from command-line flags Integrated BlobDB: blob cache disabled Keys: 16 bytes each (+ 0 bytes user-defined timestamp) Values: 1000 bytes each (1000 bytes after compression) Entries: 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 : 6.723 micros/op 148741 ops/sec 60.131 seconds 8943999 operations; 144.1 MB/s Microseconds per write: Count: 8943999 Average: 6.7230 StdDev: 331.79 Min: 0 Median: 1.7517 Max: 559453 Percentiles: P50: 1.75 P75: 2.79 P99: 9.94 P99.9: 1205.95 P99.99: 2698.19 ------------------------------------------------------ [ 0, 1 ] 1111684 12.429% 12.429% ## ( 1, 2 ] 4470510 49.983% 62.413% ########## ( 2, 3 ] 1425141 15.934% 78.347% ### ( 3, 4 ] 1234066 13.798% 92.144% ### ( 4, 6 ] 485895 5.433% 97.577% # ( 6, 10 ] 129239 1.445% 99.022% ( 10, 15 ] 43155 0.483% 99.505% ( 15, 22 ] 8233 0.092% 99.597% ( 22, 34 ] 1145 0.013% 99.609% ( 34, 51 ] 187 0.002% 99.612% ( 51, 76 ] 38 0.000% 99.612% ( 76, 110 ] 6589 0.074% 99.686% ( 110, 170 ] 2098 0.023% 99.709% ( 170, 250 ] 214 0.002% 99.711% ( 250, 380 ] 175 0.002% 99.713% ( 380, 580 ] 13 0.000% 99.714% ( 580, 870 ] 21 0.000% 99.714% ( 870, 1300 ] 21314 0.238% 99.952% ( 1300, 1900 ] 32 0.000% 99.952% ( 1900, 2900 ] 4204 0.047% 99.999% ( 2900, 4400 ] 19 0.000% 100.000% ( 4400, 6600 ] 6 0.000% 100.000% ( 6600, 9900 ] 2 0.000% 100.000% ( 14000, 22000 ] 2 0.000% 100.000% ( 22000, 33000 ] 1 0.000% 100.000% ( 110000, 170000 ] 3 0.000% 100.000% ( 170000, 250000 ] 11 0.000% 100.000% ( 380000, 570000 ] 2 0.000% 100.000% STATISTICS: rocksdb.block.cache.miss COUNT : 0 rocksdb.block.cache.hit COUNT : 0 rocksdb.block.cache.add COUNT : 0 rocksdb.block.cache.add.failures COUNT : 0 rocksdb.block.cache.index.miss COUNT : 0 rocksdb.block.cache.index.hit COUNT : 0 rocksdb.block.cache.index.add COUNT : 0 rocksdb.block.cache.index.bytes.insert COUNT : 0 rocksdb.block.cache.filter.miss COUNT : 0 rocksdb.block.cache.filter.hit COUNT : 0 rocksdb.block.cache.filter.add COUNT : 0 rocksdb.block.cache.filter.bytes.insert COUNT : 0 rocksdb.block.cache.data.miss COUNT : 0 rocksdb.block.cache.data.hit COUNT : 0 rocksdb.block.cache.data.add COUNT : 0 rocksdb.block.cache.data.bytes.insert COUNT : 0 rocksdb.block.cache.bytes.read COUNT : 0 rocksdb.block.cache.bytes.write COUNT : 0 rocksdb.bloom.filter.useful COUNT : 0 rocksdb.bloom.filter.full.positive COUNT : 0 rocksdb.bloom.filter.full.true.positive COUNT : 0 rocksdb.persistent.cache.hit COUNT : 0 rocksdb.persistent.cache.miss COUNT : 0 rocksdb.sim.block.cache.hit COUNT : 0 rocksdb.sim.block.cache.miss COUNT : 0 rocksdb.memtable.hit COUNT : 0 rocksdb.memtable.miss COUNT : 0 rocksdb.l0.hit COUNT : 0 rocksdb.l1.hit COUNT : 0 rocksdb.l2andup.hit COUNT : 0 rocksdb.compaction.key.drop.new COUNT : 179395 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 : 8943999 rocksdb.number.keys.read COUNT : 0 rocksdb.number.keys.updated COUNT : 0 rocksdb.bytes.written COUNT : 9230206968 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 : 437 rocksdb.no.file.errors COUNT : 0 rocksdb.stall.micros COUNT : 35102952 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 : 25238107023 rocksdb.compact.write.bytes COUNT : 25067873450 rocksdb.flush.write.bytes COUNT : 9182031852 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 : 46 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 : 247 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 : 9107903488 rocksdb.memtable.garbage.bytes.at.flush COUNT : 3453952 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 : 25320868308 rocksdb.non.last.level.read.count COUNT : 6117548 rocksdb.block.checksum.compute.count COUNT : 6116720 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 : 1.407201 P95 : 3.973711 P99 : 8.785458 P100 : 559450.000000 COUNT : 8943999 SUM : 55878551 rocksdb.compaction.times.micros P50 : 1141153.846154 P95 : 8727500.000000 P99 : 17760000.000000 P100 : 17864463.000000 COUNT : 53 SUM : 98273630 rocksdb.compaction.times.cpu_micros P50 : 971153.846154 P95 : 7655000.000000 P99 : 16525557.000000 P100 : 16525557.000000 COUNT : 53 SUM : 85504345 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 : 704.529412 P95 : 1203.250000 P99 : 20000.000000 P100 : 38758.000000 COUNT : 125 SUM : 144187 rocksdb.compaction.outfile.sync.micros P50 : 850.280000 P95 : 52083.333333 P99 : 97050.000000 P100 : 126155.000000 COUNT : 285 SUM : 1979979 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 : 100.810811 P95 : 378.142857 P99 : 866.133333 P100 : 2579.000000 COUNT : 204 SUM : 32649 rocksdb.table.open.io.micros P50 : 1484.210526 P95 : 8922.692308 P99 : 18821.818182 P100 : 21470.000000 COUNT : 437 SUM : 1057427 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 : 3.589100 P95 : 6.793535 P99 : 10.014374 P100 : 13948.000000 COUNT : 6115593 SUM : 34436368 rocksdb.read.block.get.micros P50 : 502.413793 P95 : 3910.000000 P99 : 6114.307692 P100 : 7228.000000 COUNT : 874 SUM : 822169 rocksdb.write.raw.block.micros P50 : 0.511807 P95 : 0.972432 P99 : 2.776023 P100 : 11105.000000 COUNT : 8295237 SUM : 16009410 rocksdb.numfiles.in.singlecompaction P50 : 3.442029 P95 : 6.200000 P99 : 34.170000 P100 : 44.000000 COUNT : 99 SUM : 449 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 : 0.562820 P95 : 1153.696990 P99 : 2357.670482 P100 : 559271.000000 COUNT : 229653 SUM : 35125557 rocksdb.sst.read.micros P50 : 1.555071 P95 : 3.944771 P99 : 8.047871 P100 : 8341.000000 COUNT : 6117912 SUM : 22426907 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 : 8943999 SUM : 9230206968 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 : 209555.555556 P95 : 357500.000000 P99 : 678750.000000 P100 : 744141.000000 COUNT : 125 SUM : 26020707 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 : 273 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