[2024-11-06 07:35:18.188678] Starting SPDK v25.01-pre git sha1 f220d590c / DPDK 24.03.0 initialization... [2024-11-06 07:35:18.188943] [ 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_pid2251047 ] Set seed to 1730874918181869 because --seed was 0 EAL: No free 2048 kB hugepages reported on node 1 [2024-11-06 07:35:18.316402] app.c: 919:spdk_app_start: *NOTICE*: Total cores available: 1 [2024-11-06 07:35:18.417028] app.c: 612:app_setup_trace: *NOTICE*: Tracepoint Group Mask 0x80 specified. [2024-11-06 07:35:18.417069] app.c: 613:app_setup_trace: *NOTICE*: Use 'spdk_trace -s rocksdb -p 2251047' to capture a snapshot of events at runtime. [2024-11-06 07:35:18.417079] app.c: 618:app_setup_trace: *NOTICE*: 'spdk_trace' without parameters will also work if this is the only [2024-11-06 07:35:18.417105] app.c: 619:app_setup_trace: *NOTICE*: SPDK application currently running. [2024-11-06 07:35:18.417113] app.c: 620:app_setup_trace: *NOTICE*: Or copy /dev/shm/rocksdb_trace.pid2251047 for offline analysis/debug. [2024-11-06 07:35:18.418605] reactor.c:1005:reactor_run: *NOTICE*: Reactor started on core 0 RocksDB: version 8.1.1 Date: Wed Nov 6 07:35:26 2024 CPU: 96 * Intel(R) Xeon(R) Gold 6252 CPU @ 2.10GHz CPUCache: 36608 KB 2024/11/06-07:35:29 ... thread 0: (1000000,1000000) ops and (340021.6,340021.6) ops/second in (2.940990,2.940990) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 9/6 629.99 MB 25.2 0.0 0.0 0.0 0.9 0.9 0.0 1.0 0.0 356.6 2.47 2.23 12 0.206 0 0 0.0 0.0 L2 3/2 251.75 MB 0.0 0.4 0.2 0.2 0.4 0.2 0.1 2.0 249.0 248.9 1.52 1.47 2 0.759 383K 205 0.0 0.0 L3 11/0 867.72 MB 0.9 0.0 0.0 0.0 0.0 0.0 0.1 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 L4 116/0 9.54 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 1044/0 85.75 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 1183/8 97.00 GB 0.0 0.4 0.2 0.2 1.2 1.0 0.2 1.4 94.7 315.7 3.99 3.69 14 0.285 383K 205 0.0 0.0 Int 0/0 0.00 KB 0.0 0.4 0.2 0.2 1.2 1.0 0.1 1.4 94.7 315.7 3.99 3.69 14 0.285 383K 205 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 0.0 249.0 248.9 1.52 1.47 2 0.759 383K 205 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.9 0.9 0.0 0.0 0.0 356.6 2.47 2.23 12 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): 3.2 total, 2.9 interval Flush(GB): cumulative 0.861, interval 0.861 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 1.23 GB write, 399.79 MB/s write, 0.37 GB read, 119.95 MB/s read, 4.0 seconds Interval compaction: 1.23 GB write, 428.11 MB/s write, 0.37 GB read, 128.44 MB/s read, 4.0 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 0, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 0, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 4, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 4, interval: 4 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 109808 Average: 1.9137 StdDev: 11.83 Min: 0 Median: 1.3059 Max: 3087 Percentiles: P50: 1.31 P75: 1.71 P99: 3.97 P99.9: 9.23 P99.99: 328.50 ------------------------------------------------------ [ 0, 1 ] 34150 31.100% 31.100% ###### ( 1, 2 ] 67844 61.784% 92.884% ############ ( 2, 3 ] 5226 4.759% 97.643% # ( 3, 4 ] 1542 1.404% 99.047% ( 4, 6 ] 734 0.668% 99.716% ( 6, 10 ] 252 0.229% 99.945% ( 10, 15 ] 29 0.026% 99.972% ( 15, 22 ] 6 0.005% 99.977% ( 22, 34 ] 1 0.001% 99.978% ( 51, 76 ] 1 0.001% 99.979% ( 110, 170 ] 9 0.008% 99.987% ( 170, 250 ] 1 0.001% 99.988% ( 250, 380 ] 5 0.005% 99.993% ( 380, 580 ] 4 0.004% 99.996% ( 580, 870 ] 1 0.001% 99.997% ( 870, 1300 ] 3 0.003% 100.000% ( 2900, 4400 ] 1 0.001% 100.001% ** Level 2 read latency histogram (micros): Count: 60071 Average: 2.2630 StdDev: 33.92 Min: 1 Median: 1.3464 Max: 4844 Percentiles: P50: 1.35 P75: 1.74 P99: 5.16 P99.9: 9.96 P99.99: 1083.47 ------------------------------------------------------ [ 0, 1 ] 16868 28.080% 28.080% ###### ( 1, 2 ] 38012 63.278% 91.359% ############# ( 2, 3 ] 2993 4.982% 96.341% # ( 3, 4 ] 1231 2.049% 98.390% ( 4, 6 ] 633 1.054% 99.444% ( 6, 10 ] 278 0.463% 99.907% ( 10, 15 ] 30 0.050% 99.957% ( 15, 22 ] 7 0.012% 99.968% ( 22, 34 ] 2 0.003% 99.972% ( 34, 51 ] 1 0.002% 99.973% ( 51, 76 ] 1 0.002% 99.975% ( 170, 250 ] 1 0.002% 99.977% ( 250, 380 ] 4 0.007% 99.983% ( 380, 580 ] 3 0.005% 99.988% ( 580, 870 ] 1 0.002% 99.990% ( 870, 1300 ] 2 0.003% 99.993% ( 1300, 1900 ] 1 0.002% 99.995% ( 2900, 4400 ] 2 0.003% 99.998% ( 4400, 6600 ] 2 0.003% 100.002% ** Level 3 read latency histogram (micros): Count: 45 Average: 2730.3778 StdDev: 1988.66 Min: 164 Median: 2600.0000 Max: 6699 Percentiles: P50: 2600.00 P75: 4229.55 P99: 6699.00 P99.9: 6699.00 P99.99: 6699.00 ------------------------------------------------------ ( 110, 170 ] 1 2.222% 2.222% ( 170, 250 ] 1 2.222% 4.444% ( 380, 580 ] 7 15.556% 20.000% ### ( 580, 870 ] 4 8.889% 28.889% ## ( 870, 1300 ] 2 4.444% 33.333% # ( 1300, 1900 ] 4 8.889% 42.222% ## ( 1900, 2900 ] 5 11.111% 53.333% ## ( 2900, 4400 ] 11 24.444% 77.778% ##### ( 4400, 6600 ] 9 20.000% 97.778% #### ( 6600, 9900 ] 1 2.222% 100.000% ** Level 4 read latency histogram (micros): Count: 25 Average: 3667.7200 StdDev: 1500.40 Min: 528 Median: 3575.0000 Max: 7376 Percentiles: P50: 3575.00 P75: 4675.00 P99: 7376.00 P99.9: 7376.00 P99.99: 7376.00 ------------------------------------------------------ ( 380, 580 ] 1 4.000% 4.000% # ( 1300, 1900 ] 1 4.000% 8.000% # ( 1900, 2900 ] 6 24.000% 32.000% ##### ( 2900, 4400 ] 10 40.000% 72.000% ######## ( 4400, 6600 ] 6 24.000% 96.000% ##### ( 6600, 9900 ] 1 4.000% 100.000% # ** DB Stats ** Uptime(secs): 3.2 total, 2.9 interval Cumulative writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 0.96 GB, 312.34 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.384 H:M:S, 12.2 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 334.39 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.384 H:M:S, 13.0 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/11/06-07:35:32 ... thread 0: (1000000,2000000) ops and (325826.1,332772.5) ops/second in (3.069122,6.010112) 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 11/8 1.23 GB 69.2 0.6 0.0 0.6 2.4 1.8 0.0 1.3 74.9 324.7 7.56 6.92 28 0.270 575K 606 0.0 0.0 L1 1/0 3.40 MB 0.3 0.4 0.4 0.0 0.4 0.4 0.2 1.0 235.6 235.2 1.60 1.56 1 1.605 383K 593 0.0 0.0 L2 2/1 54.27 MB 0.5 0.4 0.2 0.2 0.4 0.2 0.4 2.0 249.0 248.9 1.52 1.47 2 0.759 383K 205 0.0 0.0 L3 21/11 1.19 GB 0.3 0.2 0.2 0.0 0.2 0.2 0.4 1.0 227.8 227.8 1.10 1.03 1 1.096 253K 0 0.0 0.0 L4 174/0 9.75 GB 1.0 0.2 0.2 0.0 0.2 0.2 0.0 1.0 151.0 151.0 1.49 1.11 1 1.486 227K 0 0.0 0.0 L5 1044/0 85.75 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 1253/20 97.98 GB 0.0 1.8 1.0 0.7 3.6 2.9 1.1 2.0 135.4 277.7 13.27 12.08 33 0.402 1824K 1404 0.0 0.0 Int 0/0 0.00 KB 0.0 1.8 1.0 0.7 3.6 2.9 1.0 2.0 135.4 277.7 13.27 12.08 33 0.402 1824K 1404 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 1.8 1.0 0.7 1.8 1.0 0.0 0.0 227.1 226.9 7.91 7.33 7 1.130 1824K 1404 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 0.0 352.9 5.36 4.76 26 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): 6.2 total, 6.0 interval Flush(GB): cumulative 1.846, interval 1.846 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 3.60 GB write, 592.50 MB/s write, 1.75 GB read, 288.90 MB/s read, 13.3 seconds Interval compaction: 3.60 GB write, 613.04 MB/s write, 1.75 GB read, 298.91 MB/s read, 13.3 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 0, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 0, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 8, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 8, interval: 8 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 408313 Average: 2.3126 StdDev: 11.95 Min: 0 Median: 1.5675 Max: 4168 Percentiles: P50: 1.57 P75: 1.96 P99: 5.71 P99.9: 9.94 P99.99: 16.73 ------------------------------------------------------ [ 0, 1 ] 54944 13.456% 13.456% ### ( 1, 2 ] 262940 64.397% 77.853% ############# ( 2, 3 ] 59343 14.534% 92.387% ### ( 3, 4 ] 17061 4.178% 96.565% # ( 4, 6 ] 11651 2.853% 99.419% # ( 6, 10 ] 1997 0.489% 99.908% ( 10, 15 ] 328 0.080% 99.988% ( 15, 22 ] 37 0.009% 99.997% ( 22, 34 ] 5 0.001% 99.998% ( 34, 51 ] 4 0.001% 99.999% ( 51, 76 ] 6 0.001% 100.001% ( 110, 170 ] 14 0.003% 100.004% ( 170, 250 ] 6 0.001% 100.006% ( 250, 380 ] 10 0.002% 100.008% ( 380, 580 ] 10 0.002% 100.011% ( 580, 870 ] 2 0.000% 100.011% ( 870, 1300 ] 9 0.002% 100.013% ( 1300, 1900 ] 1 0.000% 100.013% ( 1900, 2900 ] 1 0.000% 100.014% ( 2900, 4400 ] 3 0.001% 100.014% ** Level 1 read latency histogram (micros): Count: 25 Average: 180.1600 StdDev: 322.10 Min: 1 Median: 1.8125 Max: 1224 Percentiles: P50: 1.81 P75: 230.00 P99: 1224.00 P99.9: 1224.00 P99.99: 1224.00 ------------------------------------------------------ [ 0, 1 ] 6 24.000% 24.000% ##### ( 1, 2 ] 8 32.000% 56.000% ###### ( 2, 3 ] 2 8.000% 64.000% ## ( 6, 10 ] 1 4.000% 68.000% # ( 110, 170 ] 1 4.000% 72.000% # ( 170, 250 ] 1 4.000% 76.000% # ( 250, 380 ] 1 4.000% 80.000% # ( 380, 580 ] 2 8.000% 88.000% ## ( 580, 870 ] 1 4.000% 92.000% # ( 870, 1300 ] 2 8.000% 100.000% ## ** Level 2 read latency histogram (micros): Count: 95698 Average: 2.3058 StdDev: 26.88 Min: 1 Median: 1.4623 Max: 4844 Percentiles: P50: 1.46 P75: 1.85 P99: 5.65 P99.9: 10.88 P99.99: 475.35 ------------------------------------------------------ [ 0, 1 ] 19552 20.431% 20.431% #### ( 1, 2 ] 61203 63.954% 84.385% ############# ( 2, 3 ] 9412 9.835% 94.220% ## ( 3, 4 ] 2914 3.045% 97.265% # ( 4, 6 ] 2008 2.098% 99.364% ( 6, 10 ] 502 0.525% 99.888% ( 10, 15 ] 64 0.067% 99.955% ( 15, 22 ] 16 0.017% 99.972% ( 22, 34 ] 8 0.008% 99.980% ( 34, 51 ] 2 0.002% 99.982% ( 51, 76 ] 1 0.001% 99.983% ( 170, 250 ] 1 0.001% 99.984% ( 250, 380 ] 4 0.004% 99.989% ( 380, 580 ] 3 0.003% 99.992% ( 580, 870 ] 1 0.001% 99.993% ( 870, 1300 ] 2 0.002% 99.995% ( 1300, 1900 ] 1 0.001% 99.996% ( 2900, 4400 ] 2 0.002% 99.998% ( 4400, 6600 ] 2 0.002% 100.000% ** Level 3 read latency histogram (micros): Count: 187729 Average: 3.8352 StdDev: 54.87 Min: 1 Median: 1.7323 Max: 6699 Percentiles: P50: 1.73 P75: 2.41 P99: 8.88 P99.9: 165.10 P99.99: 447.42 ------------------------------------------------------ [ 0, 1 ] 10206 5.437% 5.437% # ( 1, 2 ] 114242 60.855% 66.291% ############ ( 2, 3 ] 40356 21.497% 87.788% #### ( 3, 4 ] 10096 5.378% 93.166% # ( 4, 6 ] 8776 4.675% 97.841% # ( 6, 10 ] 3024 1.611% 99.452% ( 10, 15 ] 515 0.274% 99.726% ( 15, 22 ] 50 0.027% 99.753% ( 22, 34 ] 8 0.004% 99.757% ( 34, 51 ] 1 0.001% 99.758% ( 51, 76 ] 3 0.002% 99.759% ( 76, 110 ] 76 0.040% 99.800% ( 110, 170 ] 205 0.109% 99.909% ( 170, 250 ] 77 0.041% 99.950% ( 250, 380 ] 55 0.029% 99.979% ( 380, 580 ] 60 0.032% 100.011% ( 580, 870 ] 29 0.015% 100.027% ( 870, 1300 ] 6 0.003% 100.030% ( 1300, 1900 ] 5 0.003% 100.032% ( 1900, 2900 ] 7 0.004% 100.036% ( 2900, 4400 ] 11 0.006% 100.042% ( 4400, 6600 ] 9 0.005% 100.047% ( 6600, 9900 ] 1 0.001% 100.047% ** Level 4 read latency histogram (micros): Count: 315 Average: 299.4508 StdDev: 1076.72 Min: 1 Median: 1.7008 Max: 7376 Percentiles: P50: 1.70 P75: 7.67 P99: 5811.67 P99.9: 7376.00 P99.99: 7376.00 ------------------------------------------------------ [ 0, 1 ] 72 22.857% 22.857% ##### ( 1, 2 ] 122 38.730% 61.587% ######## ( 2, 3 ] 31 9.841% 71.429% ## ( 3, 4 ] 4 1.270% 72.698% ( 4, 6 ] 6 1.905% 74.603% ( 6, 10 ] 3 0.952% 75.556% ( 10, 15 ] 46 14.603% 90.159% ### ( 15, 22 ] 2 0.635% 90.794% ( 110, 170 ] 1 0.317% 91.111% ( 170, 250 ] 1 0.317% 91.429% ( 380, 580 ] 2 0.635% 92.063% ( 580, 870 ] 1 0.317% 92.381% ( 1300, 1900 ] 1 0.317% 92.698% ( 1900, 2900 ] 6 1.905% 94.603% ( 2900, 4400 ] 10 3.175% 97.778% # ( 4400, 6600 ] 6 1.905% 99.683% ( 6600, 9900 ] 1 0.317% 100.000% ** DB Stats ** Uptime(secs): 6.2 total, 3.1 interval Cumulative writes: 0 writes, 2000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 1.92 GB, 316.45 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.768 H:M:S, 12.3 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 320.67 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.384 H:M:S, 12.5 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 3 num-running-flushes: 1 2024/11/06-07:35:35 ... thread 0: (1000000,3000000) ops and (354460.9,339700.9) ops/second in (2.821186,8.831298) 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 15/12 2.09 GB 44.1 1.4 0.0 1.4 4.1 2.7 0.0 1.5 107.0 311.5 13.54 12.55 44 0.308 1471K 1545 0.0 0.0 L1 1/1 3.40 MB 0.0 0.4 0.4 0.0 0.4 0.4 0.2 1.0 235.6 235.2 1.60 1.56 1 1.605 383K 593 0.0 0.0 L2 1/0 52.07 MB 0.5 0.4 0.2 0.2 0.4 0.2 0.4 2.0 249.0 248.9 1.52 1.47 2 0.759 383K 205 0.0 0.0 L3 20/0 957.16 MB 1.0 1.1 0.2 0.8 1.1 0.2 0.4 4.4 236.8 236.4 4.73 4.35 2 2.363 1137K 2233 0.0 0.0 L4 174/0 9.70 GB 1.0 0.2 0.2 0.0 0.2 0.2 0.3 1.0 151.0 151.0 1.49 1.11 1 1.486 227K 0 0.0 0.0 L5 1048/0 86.06 GB 0.9 0.0 0.0 0.0 0.0 0.0 0.3 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1259/13 98.84 GB 0.0 3.5 1.0 2.4 6.2 3.7 1.7 2.3 155.1 276.1 22.88 21.03 50 0.458 3603K 4576 0.0 0.0 Int 0/0 0.00 KB 0.0 3.5 1.0 2.4 6.2 3.7 1.5 2.3 155.1 276.1 22.88 21.03 50 0.458 3603K 4576 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 3.5 1.0 2.4 3.5 1.0 0.0 0.0 236.1 235.8 15.03 14.06 11 1.366 3603K 4576 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 0.0 353.2 7.85 6.98 39 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): 9.0 total, 8.8 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: 6.17 GB write, 698.58 MB/s write, 3.47 GB read, 392.52 MB/s read, 22.9 seconds Interval compaction: 6.17 GB write, 715.07 MB/s write, 3.47 GB read, 401.78 MB/s read, 22.9 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: 12, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 12, interval: 12 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 693900 Average: 2.3226 StdDev: 11.21 Min: 0 Median: 1.5793 Max: 4168 Percentiles: P50: 1.58 P75: 1.96 P99: 5.67 P99.9: 9.91 P99.99: 14.36 ------------------------------------------------------ [ 0, 1 ] 82460 11.884% 11.884% ## ( 1, 2 ] 456585 65.800% 77.683% ############# ( 2, 3 ] 105478 15.201% 92.884% ### ( 3, 4 ] 26951 3.884% 96.768% # ( 4, 6 ] 18551 2.673% 99.442% # ( 6, 10 ] 3254 0.469% 99.911% ( 10, 15 ] 635 0.092% 100.002% ( 15, 22 ] 64 0.009% 100.011% ( 22, 34 ] 12 0.002% 100.013% ( 34, 51 ] 5 0.001% 100.014% ( 51, 76 ] 8 0.001% 100.015% ( 76, 110 ] 2 0.000% 100.015% ( 110, 170 ] 23 0.003% 100.018% ( 170, 250 ] 21 0.003% 100.021% ( 250, 380 ] 14 0.002% 100.023% ( 380, 580 ] 19 0.003% 100.026% ( 580, 870 ] 9 0.001% 100.028% ( 870, 1300 ] 12 0.002% 100.029% ( 1300, 1900 ] 2 0.000% 100.030% ( 1900, 2900 ] 2 0.000% 100.030% ( 2900, 4400 ] 4 0.001% 100.030% ** Level 1 read latency histogram (micros): Count: 26 Average: 173.3077 StdDev: 317.70 Min: 1 Median: 1.7778 Max: 1224 Percentiles: P50: 1.78 P75: 210.00 P99: 1224.00 P99.9: 1224.00 P99.99: 1224.00 ------------------------------------------------------ [ 0, 1 ] 6 23.077% 23.077% ##### ( 1, 2 ] 9 34.615% 57.692% ####### ( 2, 3 ] 2 7.692% 65.385% ## ( 6, 10 ] 1 3.846% 69.231% # ( 110, 170 ] 1 3.846% 73.077% # ( 170, 250 ] 1 3.846% 76.923% # ( 250, 380 ] 1 3.846% 80.769% # ( 380, 580 ] 2 7.692% 88.462% ## ( 580, 870 ] 1 3.846% 92.308% # ( 870, 1300 ] 2 7.692% 100.000% ## ** Level 2 read latency histogram (micros): Count: 124317 Average: 2.4910 StdDev: 24.82 Min: 1 Median: 1.4848 Max: 4844 Percentiles: P50: 1.48 P75: 1.87 P99: 6.06 P99.9: 123.12 P99.99: 557.97 ------------------------------------------------------ [ 0, 1 ] 22990 18.493% 18.493% #### ( 1, 2 ] 80786 64.984% 83.477% ############# ( 2, 3 ] 13122 10.555% 94.032% ## ( 3, 4 ] 3665 2.948% 96.980% # ( 4, 6 ] 2496 2.008% 98.988% ( 6, 10 ] 988 0.795% 99.783% ( 10, 15 ] 93 0.075% 99.858% ( 15, 22 ] 21 0.017% 99.875% ( 22, 34 ] 8 0.006% 99.881% ( 34, 51 ] 2 0.002% 99.883% ( 51, 76 ] 2 0.002% 99.884% ( 110, 170 ] 90 0.072% 99.957% ( 170, 250 ] 20 0.016% 99.973% ( 250, 380 ] 10 0.008% 99.981% ( 380, 580 ] 13 0.010% 99.991% ( 580, 870 ] 3 0.002% 99.994% ( 870, 1300 ] 3 0.002% 99.996% ( 1300, 1900 ] 1 0.001% 99.997% ( 2900, 4400 ] 2 0.002% 99.998% ( 4400, 6600 ] 2 0.002% 100.000% ** Level 3 read latency histogram (micros): Count: 248942 Average: 3.6099 StdDev: 48.48 Min: 1 Median: 1.6874 Max: 6699 Percentiles: P50: 1.69 P75: 2.28 P99: 8.80 P99.9: 167.29 P99.99: 504.61 ------------------------------------------------------ [ 0, 1 ] 17661 7.094% 7.094% # ( 1, 2 ] 155377 62.415% 69.509% ############ ( 2, 3 ] 48824 19.613% 89.122% #### ( 3, 4 ] 11766 4.726% 93.848% # ( 4, 6 ] 9974 4.007% 97.855% # ( 6, 10 ] 4070 1.635% 99.490% ( 10, 15 ] 583 0.234% 99.724% ( 15, 22 ] 55 0.022% 99.746% ( 22, 34 ] 8 0.003% 99.749% ( 34, 51 ] 1 0.000% 99.750% ( 51, 76 ] 4 0.002% 99.751% ( 76, 110 ] 118 0.047% 99.799% ( 110, 170 ] 264 0.106% 99.905% ( 170, 250 ] 103 0.041% 99.946% ( 250, 380 ] 63 0.025% 99.971% ( 380, 580 ] 74 0.030% 100.001% ( 580, 870 ] 43 0.017% 100.018% ( 870, 1300 ] 9 0.004% 100.022% ( 1300, 1900 ] 6 0.002% 100.025% ( 1900, 2900 ] 7 0.003% 100.027% ( 2900, 4400 ] 11 0.004% 100.032% ( 4400, 6600 ] 9 0.004% 100.035% ( 6600, 9900 ] 1 0.000% 100.036% ** Level 4 read latency histogram (micros): Count: 315 Average: 299.4508 StdDev: 1076.72 Min: 1 Median: 1.7008 Max: 7376 Percentiles: P50: 1.70 P75: 7.67 P99: 5811.67 P99.9: 7376.00 P99.99: 7376.00 ------------------------------------------------------ [ 0, 1 ] 72 22.857% 22.857% ##### ( 1, 2 ] 122 38.730% 61.587% ######## ( 2, 3 ] 31 9.841% 71.429% ## ( 3, 4 ] 4 1.270% 72.698% ( 4, 6 ] 6 1.905% 74.603% ( 6, 10 ] 3 0.952% 75.556% ( 10, 15 ] 46 14.603% 90.159% ### ( 15, 22 ] 2 0.635% 90.794% ( 110, 170 ] 1 0.317% 91.111% ( 170, 250 ] 1 0.317% 91.429% ( 380, 580 ] 2 0.635% 92.063% ( 580, 870 ] 1 0.317% 92.381% ( 1300, 1900 ] 1 0.317% 92.698% ( 1900, 2900 ] 6 1.905% 94.603% ( 2900, 4400 ] 10 3.175% 97.778% # ( 4400, 6600 ] 6 1.905% 99.683% ( 6600, 9900 ] 1 0.317% 100.000% ** Level 5 read latency histogram (micros): Count: 20 Average: 744.4500 StdDev: 776.38 Min: 113 Median: 354.0000 Max: 2785 Percentiles: P50: 354.00 P75: 870.00 P99: 2785.00 P99.9: 2785.00 P99.99: 2785.00 ------------------------------------------------------ ( 110, 170 ] 4 20.000% 20.000% #### ( 170, 250 ] 2 10.000% 30.000% ## ( 250, 380 ] 5 25.000% 55.000% ##### ( 380, 580 ] 1 5.000% 60.000% # ( 580, 870 ] 3 15.000% 75.000% ### ( 1300, 1900 ] 2 10.000% 85.000% ## ( 1900, 2900 ] 3 15.000% 100.000% ### ** DB Stats ** Uptime(secs): 9.0 total, 2.8 interval Cumulative writes: 0 writes, 3000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 2.88 GB, 326.56 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.991 H:M:S, 11.0 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 348.86 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.223 H:M:S, 7.9 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/11/06-07:35:38 ... thread 0: (1000000,4000000) ops and (306615.1,330777.6) ops/second in (3.261418,12.092716) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 19/12 3.07 GB 138.5 2.2 0.0 2.2 5.9 3.7 0.0 1.6 114.7 305.7 19.77 18.34 60 0.330 2302K 2427 0.0 0.0 L1 1/1 3.40 MB 0.0 0.4 0.4 0.0 0.4 0.4 0.2 1.0 235.6 235.2 1.60 1.56 1 1.605 383K 593 0.0 0.0 L2 1/0 52.07 MB 0.5 0.4 0.2 0.2 0.4 0.2 0.4 2.0 249.0 248.9 1.52 1.47 2 0.759 383K 205 0.0 0.0 L3 20/0 957.16 MB 1.0 1.1 0.2 0.8 1.1 0.2 0.4 4.4 236.8 236.4 4.73 4.35 2 2.363 1137K 2233 0.0 0.0 L4 174/0 9.70 GB 1.0 0.2 0.2 0.0 0.2 0.2 0.3 1.0 151.0 151.0 1.49 1.11 1 1.486 227K 0 0.0 0.0 L5 1048/0 86.06 GB 0.9 0.0 0.0 0.0 0.0 0.0 0.3 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1263/13 99.82 GB 0.0 4.3 1.0 3.2 8.0 4.7 1.7 2.2 150.1 279.7 29.11 26.83 66 0.441 4435K 5458 0.0 0.0 Int 0/0 0.00 KB 0.0 4.3 1.0 3.2 8.0 4.7 1.5 2.2 150.1 279.7 29.11 26.83 66 0.441 4435K 5458 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 4.3 1.0 3.2 4.3 1.0 0.0 0.0 238.8 238.5 18.29 17.23 14 1.307 4435K 5458 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 0.0 349.5 10.82 9.60 52 0.208 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 12.3 total, 12.1 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: 7.95 GB write, 661.80 MB/s write, 4.27 GB read, 355.03 MB/s read, 29.1 seconds Interval compaction: 7.95 GB write, 673.21 MB/s write, 4.27 GB read, 361.14 MB/s read, 29.1 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: 16, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 16, interval: 16 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 1092855 Average: 2.3338 StdDev: 10.55 Min: 0 Median: 1.5744 Max: 4168 Percentiles: P50: 1.57 P75: 1.95 P99: 5.72 P99.9: 9.96 P99.99: 14.67 ------------------------------------------------------ [ 0, 1 ] 128441 11.753% 11.753% ## ( 1, 2 ] 727656 66.583% 78.336% ############# ( 2, 3 ] 162239 14.845% 93.181% ### ( 3, 4 ] 40091 3.668% 96.850% # ( 4, 6 ] 27276 2.496% 99.346% ( 6, 10 ] 6121 0.560% 99.906% ( 10, 15 ] 988 0.090% 99.996% ( 15, 22 ] 100 0.009% 100.005% ( 22, 34 ] 20 0.002% 100.007% ( 34, 51 ] 8 0.001% 100.008% ( 51, 76 ] 9 0.001% 100.009% ( 76, 110 ] 62 0.006% 100.014% ( 110, 170 ] 90 0.008% 100.023% ( 170, 250 ] 51 0.005% 100.027% ( 250, 380 ] 30 0.003% 100.030% ( 380, 580 ] 44 0.004% 100.034% ( 580, 870 ] 18 0.002% 100.036% ( 870, 1300 ] 16 0.001% 100.037% ( 1300, 1900 ] 4 0.000% 100.037% ( 1900, 2900 ] 4 0.000% 100.038% ( 2900, 4400 ] 4 0.000% 100.038% ** Level 1 read latency histogram (micros): Count: 26 Average: 173.3077 StdDev: 317.70 Min: 1 Median: 1.7778 Max: 1224 Percentiles: P50: 1.78 P75: 210.00 P99: 1224.00 P99.9: 1224.00 P99.99: 1224.00 ------------------------------------------------------ [ 0, 1 ] 6 23.077% 23.077% ##### ( 1, 2 ] 9 34.615% 57.692% ####### ( 2, 3 ] 2 7.692% 65.385% ## ( 6, 10 ] 1 3.846% 69.231% # ( 110, 170 ] 1 3.846% 73.077% # ( 170, 250 ] 1 3.846% 76.923% # ( 250, 380 ] 1 3.846% 80.769% # ( 380, 580 ] 2 7.692% 88.462% ## ( 580, 870 ] 1 3.846% 92.308% # ( 870, 1300 ] 2 7.692% 100.000% ## ** Level 2 read latency histogram (micros): Count: 124317 Average: 2.4910 StdDev: 24.82 Min: 1 Median: 1.4848 Max: 4844 Percentiles: P50: 1.48 P75: 1.87 P99: 6.06 P99.9: 123.12 P99.99: 557.97 ------------------------------------------------------ [ 0, 1 ] 22990 18.493% 18.493% #### ( 1, 2 ] 80786 64.984% 83.477% ############# ( 2, 3 ] 13122 10.555% 94.032% ## ( 3, 4 ] 3665 2.948% 96.980% # ( 4, 6 ] 2496 2.008% 98.988% ( 6, 10 ] 988 0.795% 99.783% ( 10, 15 ] 93 0.075% 99.858% ( 15, 22 ] 21 0.017% 99.875% ( 22, 34 ] 8 0.006% 99.881% ( 34, 51 ] 2 0.002% 99.883% ( 51, 76 ] 2 0.002% 99.884% ( 110, 170 ] 90 0.072% 99.957% ( 170, 250 ] 20 0.016% 99.973% ( 250, 380 ] 10 0.008% 99.981% ( 380, 580 ] 13 0.010% 99.991% ( 580, 870 ] 3 0.002% 99.994% ( 870, 1300 ] 3 0.002% 99.996% ( 1300, 1900 ] 1 0.001% 99.997% ( 2900, 4400 ] 2 0.002% 99.998% ( 4400, 6600 ] 2 0.002% 100.000% ** Level 3 read latency histogram (micros): Count: 248942 Average: 3.6099 StdDev: 48.48 Min: 1 Median: 1.6874 Max: 6699 Percentiles: P50: 1.69 P75: 2.28 P99: 8.80 P99.9: 167.29 P99.99: 504.61 ------------------------------------------------------ [ 0, 1 ] 17661 7.094% 7.094% # ( 1, 2 ] 155377 62.415% 69.509% ############ ( 2, 3 ] 48824 19.613% 89.122% #### ( 3, 4 ] 11766 4.726% 93.848% # ( 4, 6 ] 9974 4.007% 97.855% # ( 6, 10 ] 4070 1.635% 99.490% ( 10, 15 ] 583 0.234% 99.724% ( 15, 22 ] 55 0.022% 99.746% ( 22, 34 ] 8 0.003% 99.749% ( 34, 51 ] 1 0.000% 99.750% ( 51, 76 ] 4 0.002% 99.751% ( 76, 110 ] 118 0.047% 99.799% ( 110, 170 ] 264 0.106% 99.905% ( 170, 250 ] 103 0.041% 99.946% ( 250, 380 ] 63 0.025% 99.971% ( 380, 580 ] 74 0.030% 100.001% ( 580, 870 ] 43 0.017% 100.018% ( 870, 1300 ] 9 0.004% 100.022% ( 1300, 1900 ] 6 0.002% 100.025% ( 1900, 2900 ] 7 0.003% 100.027% ( 2900, 4400 ] 11 0.004% 100.032% ( 4400, 6600 ] 9 0.004% 100.035% ( 6600, 9900 ] 1 0.000% 100.036% ** Level 4 read latency histogram (micros): Count: 315 Average: 299.4508 StdDev: 1076.72 Min: 1 Median: 1.7008 Max: 7376 Percentiles: P50: 1.70 P75: 7.67 P99: 5811.67 P99.9: 7376.00 P99.99: 7376.00 ------------------------------------------------------ [ 0, 1 ] 72 22.857% 22.857% ##### ( 1, 2 ] 122 38.730% 61.587% ######## ( 2, 3 ] 31 9.841% 71.429% ## ( 3, 4 ] 4 1.270% 72.698% ( 4, 6 ] 6 1.905% 74.603% ( 6, 10 ] 3 0.952% 75.556% ( 10, 15 ] 46 14.603% 90.159% ### ( 15, 22 ] 2 0.635% 90.794% ( 110, 170 ] 1 0.317% 91.111% ( 170, 250 ] 1 0.317% 91.429% ( 380, 580 ] 2 0.635% 92.063% ( 580, 870 ] 1 0.317% 92.381% ( 1300, 1900 ] 1 0.317% 92.698% ( 1900, 2900 ] 6 1.905% 94.603% ( 2900, 4400 ] 10 3.175% 97.778% # ( 4400, 6600 ] 6 1.905% 99.683% ( 6600, 9900 ] 1 0.317% 100.000% ** Level 5 read latency histogram (micros): Count: 20 Average: 744.4500 StdDev: 776.38 Min: 113 Median: 354.0000 Max: 2785 Percentiles: P50: 354.00 P75: 870.00 P99: 2785.00 P99.9: 2785.00 P99.99: 2785.00 ------------------------------------------------------ ( 110, 170 ] 4 20.000% 20.000% #### ( 170, 250 ] 2 10.000% 30.000% ## ( 250, 380 ] 5 25.000% 55.000% ##### ( 380, 580 ] 1 5.000% 60.000% # ( 580, 870 ] 3 15.000% 75.000% ### ( 1300, 1900 ] 2 10.000% 85.000% ## ( 1900, 2900 ] 3 15.000% 100.000% ### ** DB Stats ** Uptime(secs): 12.3 total, 3.3 interval Cumulative writes: 0 writes, 4000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 3.84 GB, 319.99 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:1.607 H:M:S, 13.1 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 301.77 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.616 H:M:S, 18.9 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/11/06-07:35:42 ... thread 0: (1000000,5000000) ops and (274657.3,317790.9) ops/second in (3.640901,15.733617) 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 17/13 2.70 GB 56.7 3.0 0.0 3.0 7.7 4.7 0.0 1.6 118.9 305.7 25.95 24.13 78 0.333 3134K 3306 0.0 0.0 L1 13/13 1.41 GB 0.0 1.8 1.8 0.0 1.8 1.8 0.2 1.0 228.8 227.5 8.00 7.76 2 3.998 1857K 9705 0.0 0.0 L2 1/0 52.07 MB 0.5 0.4 0.2 0.2 0.4 0.2 0.4 2.0 249.0 248.9 1.52 1.47 2 0.759 383K 205 0.0 0.0 L3 20/0 957.16 MB 1.0 1.1 0.2 0.8 1.1 0.2 0.4 4.4 236.8 236.4 4.73 4.35 2 2.363 1137K 2233 0.0 0.0 L4 174/0 9.70 GB 1.0 0.2 0.2 0.0 0.2 0.2 0.3 1.0 151.0 151.0 1.49 1.11 1 1.486 227K 0 0.0 0.0 L5 1048/0 86.06 GB 0.9 0.0 0.0 0.0 0.0 0.0 0.3 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1273/26 100.86 GB 0.0 6.5 2.4 4.0 11.2 7.2 1.7 2.4 159.3 275.3 41.68 38.82 85 0.490 6740K 15K 0.0 0.0 Int 0/0 0.00 KB 0.0 6.5 2.4 4.0 11.2 7.2 1.5 2.4 159.3 275.3 41.68 38.82 85 0.490 6740K 15K 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 6.5 2.4 4.0 6.5 2.4 0.0 0.0 238.6 238.0 27.82 26.51 18 1.546 6740K 15K 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 0.0 350.0 13.86 12.31 67 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): 15.9 total, 15.7 interval Flush(GB): cumulative 4.737, interval 4.737 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 11.20 GB write, 719.58 MB/s write, 6.48 GB read, 416.33 MB/s read, 41.7 seconds Interval compaction: 11.20 GB write, 729.11 MB/s write, 6.48 GB read, 421.85 MB/s read, 41.7 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 2, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 2, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 19, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 2, total-stops: 19, interval: 21 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 1431185 Average: 2.3343 StdDev: 11.35 Min: 0 Median: 1.5666 Max: 4168 Percentiles: P50: 1.57 P75: 1.94 P99: 5.71 P99.9: 9.96 P99.99: 14.75 ------------------------------------------------------ [ 0, 1 ] 172192 12.031% 12.031% ## ( 1, 2 ] 958989 67.007% 79.038% ############# ( 2, 3 ] 206169 14.405% 93.444% ### ( 3, 4 ] 50714 3.543% 96.987% # ( 4, 6 ] 33704 2.355% 99.342% ( 6, 10 ] 8075 0.564% 99.906% ( 10, 15 ] 1264 0.088% 99.995% ( 15, 22 ] 120 0.008% 100.003% ( 22, 34 ] 24 0.002% 100.005% ( 34, 51 ] 8 0.001% 100.005% ( 51, 76 ] 11 0.001% 100.006% ( 76, 110 ] 86 0.006% 100.012% ( 110, 170 ] 147 0.010% 100.022% ( 170, 250 ] 68 0.005% 100.027% ( 250, 380 ] 41 0.003% 100.030% ( 380, 580 ] 65 0.005% 100.034% ( 580, 870 ] 30 0.002% 100.036% ( 870, 1300 ] 24 0.002% 100.038% ( 1300, 1900 ] 7 0.000% 100.039% ( 1900, 2900 ] 4 0.000% 100.039% ( 2900, 4400 ] 7 0.000% 100.039% ** Level 1 read latency histogram (micros): Count: 59390 Average: 3.0469 StdDev: 23.87 Min: 1 Median: 1.5169 Max: 2144 Percentiles: P50: 1.52 P75: 1.88 P99: 8.33 P99.9: 248.51 P99.99: 1232.70 ------------------------------------------------------ [ 0, 1 ] 8823 14.856% 14.856% ### ( 1, 2 ] 40377 67.986% 82.842% ############## ( 2, 3 ] 6696 11.275% 94.117% ## ( 3, 4 ] 1555 2.618% 96.735% # ( 4, 6 ] 869 1.463% 98.198% ( 6, 10 ] 818 1.377% 99.576% ( 10, 15 ] 53 0.089% 99.665% ( 15, 22 ] 4 0.007% 99.672% ( 22, 34 ] 1 0.002% 99.673% ( 34, 51 ] 2 0.003% 99.677% ( 51, 76 ] 1 0.002% 99.678% ( 76, 110 ] 55 0.093% 99.771% ( 110, 170 ] 56 0.094% 99.865% ( 170, 250 ] 21 0.035% 99.901% ( 250, 380 ] 16 0.027% 99.928% ( 380, 580 ] 27 0.045% 99.973% ( 580, 870 ] 5 0.008% 99.981% ( 870, 1300 ] 6 0.010% 99.992% ( 1300, 1900 ] 3 0.005% 99.997% ( 1900, 2900 ] 2 0.003% 100.000% ** Level 2 read latency histogram (micros): Count: 124317 Average: 2.4910 StdDev: 24.82 Min: 1 Median: 1.4848 Max: 4844 Percentiles: P50: 1.48 P75: 1.87 P99: 6.06 P99.9: 123.12 P99.99: 557.97 ------------------------------------------------------ [ 0, 1 ] 22990 18.493% 18.493% #### ( 1, 2 ] 80786 64.984% 83.477% ############# ( 2, 3 ] 13122 10.555% 94.032% ## ( 3, 4 ] 3665 2.948% 96.980% # ( 4, 6 ] 2496 2.008% 98.988% ( 6, 10 ] 988 0.795% 99.783% ( 10, 15 ] 93 0.075% 99.858% ( 15, 22 ] 21 0.017% 99.875% ( 22, 34 ] 8 0.006% 99.881% ( 34, 51 ] 2 0.002% 99.883% ( 51, 76 ] 2 0.002% 99.884% ( 110, 170 ] 90 0.072% 99.957% ( 170, 250 ] 20 0.016% 99.973% ( 250, 380 ] 10 0.008% 99.981% ( 380, 580 ] 13 0.010% 99.991% ( 580, 870 ] 3 0.002% 99.994% ( 870, 1300 ] 3 0.002% 99.996% ( 1300, 1900 ] 1 0.001% 99.997% ( 2900, 4400 ] 2 0.002% 99.998% ( 4400, 6600 ] 2 0.002% 100.000% ** Level 3 read latency histogram (micros): Count: 248942 Average: 3.6099 StdDev: 48.48 Min: 1 Median: 1.6874 Max: 6699 Percentiles: P50: 1.69 P75: 2.28 P99: 8.80 P99.9: 167.29 P99.99: 504.61 ------------------------------------------------------ [ 0, 1 ] 17661 7.094% 7.094% # ( 1, 2 ] 155377 62.415% 69.509% ############ ( 2, 3 ] 48824 19.613% 89.122% #### ( 3, 4 ] 11766 4.726% 93.848% # ( 4, 6 ] 9974 4.007% 97.855% # ( 6, 10 ] 4070 1.635% 99.490% ( 10, 15 ] 583 0.234% 99.724% ( 15, 22 ] 55 0.022% 99.746% ( 22, 34 ] 8 0.003% 99.749% ( 34, 51 ] 1 0.000% 99.750% ( 51, 76 ] 4 0.002% 99.751% ( 76, 110 ] 118 0.047% 99.799% ( 110, 170 ] 264 0.106% 99.905% ( 170, 250 ] 103 0.041% 99.946% ( 250, 380 ] 63 0.025% 99.971% ( 380, 580 ] 74 0.030% 100.001% ( 580, 870 ] 43 0.017% 100.018% ( 870, 1300 ] 9 0.004% 100.022% ( 1300, 1900 ] 6 0.002% 100.025% ( 1900, 2900 ] 7 0.003% 100.027% ( 2900, 4400 ] 11 0.004% 100.032% ( 4400, 6600 ] 9 0.004% 100.035% ( 6600, 9900 ] 1 0.000% 100.036% ** Level 4 read latency histogram (micros): Count: 315 Average: 299.4508 StdDev: 1076.72 Min: 1 Median: 1.7008 Max: 7376 Percentiles: P50: 1.70 P75: 7.67 P99: 5811.67 P99.9: 7376.00 P99.99: 7376.00 ------------------------------------------------------ [ 0, 1 ] 72 22.857% 22.857% ##### ( 1, 2 ] 122 38.730% 61.587% ######## ( 2, 3 ] 31 9.841% 71.429% ## ( 3, 4 ] 4 1.270% 72.698% ( 4, 6 ] 6 1.905% 74.603% ( 6, 10 ] 3 0.952% 75.556% ( 10, 15 ] 46 14.603% 90.159% ### ( 15, 22 ] 2 0.635% 90.794% ( 110, 170 ] 1 0.317% 91.111% ( 170, 250 ] 1 0.317% 91.429% ( 380, 580 ] 2 0.635% 92.063% ( 580, 870 ] 1 0.317% 92.381% ( 1300, 1900 ] 1 0.317% 92.698% ( 1900, 2900 ] 6 1.905% 94.603% ( 2900, 4400 ] 10 3.175% 97.778% # ( 4400, 6600 ] 6 1.905% 99.683% ( 6600, 9900 ] 1 0.317% 100.000% ** Level 5 read latency histogram (micros): Count: 20 Average: 744.4500 StdDev: 776.38 Min: 113 Median: 354.0000 Max: 2785 Percentiles: P50: 354.00 P75: 870.00 P99: 2785.00 P99.9: 2785.00 P99.99: 2785.00 ------------------------------------------------------ ( 110, 170 ] 4 20.000% 20.000% #### ( 170, 250 ] 2 10.000% 30.000% ## ( 250, 380 ] 5 25.000% 55.000% ##### ( 380, 580 ] 1 5.000% 60.000% # ( 580, 870 ] 3 15.000% 75.000% ### ( 1300, 1900 ] 2 10.000% 85.000% ## ( 1900, 2900 ] 3 15.000% 100.000% ### ** DB Stats ** Uptime(secs): 15.9 total, 3.6 interval Cumulative writes: 0 writes, 5000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 4.81 GB, 308.65 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:2.609 H:M:S, 16.4 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 270.32 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:1.002 H:M:S, 27.5 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/11/06-07:35:46 ... thread 0: (1000000,6000000) ops and (271051.7,308912.9) ops/second in (3.689333,19.422950) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 19/13 3.63 GB 151.0 4.1 0.0 4.1 9.8 5.7 0.0 1.7 127.8 303.2 33.02 30.81 96 0.344 4285K 4548 0.0 0.0 L1 13/13 1.41 GB 0.0 1.8 1.8 0.0 1.8 1.8 0.2 1.0 228.8 227.5 8.00 7.76 2 3.998 1857K 9705 0.0 0.0 L2 1/0 52.07 MB 0.5 0.4 0.2 0.2 0.4 0.2 0.4 2.0 249.0 248.9 1.52 1.47 2 0.759 383K 205 0.0 0.0 L3 20/0 957.16 MB 1.0 1.1 0.2 0.8 1.1 0.2 0.4 4.4 236.8 236.4 4.73 4.35 2 2.363 1137K 2233 0.0 0.0 L4 174/0 9.70 GB 1.0 0.2 0.2 0.0 0.2 0.2 0.3 1.0 151.0 151.0 1.49 1.11 1 1.486 227K 0 0.0 0.0 L5 1048/0 86.06 GB 0.9 0.0 0.0 0.0 0.0 0.0 0.3 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1275/26 101.78 GB 0.0 7.6 2.4 5.2 13.2 8.1 1.7 2.3 159.4 278.0 48.75 45.50 103 0.473 7891K 16K 0.0 0.0 Int 0/0 0.00 KB 0.0 7.6 2.4 5.2 13.2 8.1 1.5 2.3 159.4 278.0 48.75 45.50 103 0.473 7891K 16K 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 7.6 2.4 5.2 7.6 2.4 0.0 0.0 241.9 241.3 32.13 30.74 22 1.461 7891K 16K 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 0.0 348.8 16.61 14.75 81 0.205 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 19.6 total, 19.4 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: 13.23 GB write, 690.18 MB/s write, 7.59 GB read, 395.85 MB/s read, 48.7 seconds Interval compaction: 13.23 GB write, 697.58 MB/s write, 7.59 GB read, 400.10 MB/s read, 48.7 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 7, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 7, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 21, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 7, total-stops: 21, interval: 28 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 1803759 Average: 2.3395 StdDev: 11.50 Min: 0 Median: 1.5672 Max: 4168 Percentiles: P50: 1.57 P75: 1.94 P99: 5.71 P99.9: 9.99 P99.99: 14.95 ------------------------------------------------------ [ 0, 1 ] 213503 11.837% 11.837% ## ( 1, 2 ] 1213648 67.284% 79.121% ############# ( 2, 3 ] 260688 14.452% 93.573% ### ( 3, 4 ] 62614 3.471% 97.045% # ( 4, 6 ] 41289 2.289% 99.334% ( 6, 10 ] 10239 0.568% 99.901% ( 10, 15 ] 1617 0.090% 99.991% ( 15, 22 ] 145 0.008% 99.999% ( 22, 34 ] 29 0.002% 100.001% ( 34, 51 ] 10 0.001% 100.001% ( 51, 76 ] 12 0.001% 100.002% ( 76, 110 ] 112 0.006% 100.008% ( 110, 170 ] 197 0.011% 100.019% ( 170, 250 ] 82 0.005% 100.024% ( 250, 380 ] 58 0.003% 100.027% ( 380, 580 ] 87 0.005% 100.032% ( 580, 870 ] 46 0.003% 100.034% ( 870, 1300 ] 31 0.002% 100.036% ( 1300, 1900 ] 9 0.000% 100.036% ( 1900, 2900 ] 5 0.000% 100.037% ( 2900, 4400 ] 8 0.000% 100.037% ** Level 1 read latency histogram (micros): Count: 148680 Average: 2.8442 StdDev: 17.47 Min: 1 Median: 1.5610 Max: 2144 Percentiles: P50: 1.56 P75: 1.93 P99: 8.33 P99.9: 169.72 P99.99: 809.81 ------------------------------------------------------ [ 0, 1 ] 17718 11.917% 11.917% ## ( 1, 2 ] 100922 67.879% 79.796% ############## ( 2, 3 ] 20323 13.669% 93.464% ### ( 3, 4 ] 4157 2.796% 96.260% # ( 4, 6 ] 2741 1.844% 98.104% ( 6, 10 ] 2283 1.536% 99.639% ( 10, 15 ] 130 0.087% 99.727% ( 15, 22 ] 15 0.010% 99.737% ( 22, 34 ] 2 0.001% 99.738% ( 34, 51 ] 3 0.002% 99.740% ( 51, 76 ] 2 0.001% 99.742% ( 76, 110 ] 89 0.060% 99.802% ( 110, 170 ] 147 0.099% 99.900% ( 170, 250 ] 53 0.036% 99.936% ( 250, 380 ] 31 0.021% 99.957% ( 380, 580 ] 42 0.028% 99.985% ( 580, 870 ] 9 0.006% 99.991% ( 870, 1300 ] 8 0.005% 99.997% ( 1300, 1900 ] 3 0.002% 99.999% ( 1900, 2900 ] 2 0.001% 100.000% ** Level 2 read latency histogram (micros): Count: 124317 Average: 2.4910 StdDev: 24.82 Min: 1 Median: 1.4848 Max: 4844 Percentiles: P50: 1.48 P75: 1.87 P99: 6.06 P99.9: 123.12 P99.99: 557.97 ------------------------------------------------------ [ 0, 1 ] 22990 18.493% 18.493% #### ( 1, 2 ] 80786 64.984% 83.477% ############# ( 2, 3 ] 13122 10.555% 94.032% ## ( 3, 4 ] 3665 2.948% 96.980% # ( 4, 6 ] 2496 2.008% 98.988% ( 6, 10 ] 988 0.795% 99.783% ( 10, 15 ] 93 0.075% 99.858% ( 15, 22 ] 21 0.017% 99.875% ( 22, 34 ] 8 0.006% 99.881% ( 34, 51 ] 2 0.002% 99.883% ( 51, 76 ] 2 0.002% 99.884% ( 110, 170 ] 90 0.072% 99.957% ( 170, 250 ] 20 0.016% 99.973% ( 250, 380 ] 10 0.008% 99.981% ( 380, 580 ] 13 0.010% 99.991% ( 580, 870 ] 3 0.002% 99.994% ( 870, 1300 ] 3 0.002% 99.996% ( 1300, 1900 ] 1 0.001% 99.997% ( 2900, 4400 ] 2 0.002% 99.998% ( 4400, 6600 ] 2 0.002% 100.000% ** Level 3 read latency histogram (micros): Count: 248942 Average: 3.6099 StdDev: 48.48 Min: 1 Median: 1.6874 Max: 6699 Percentiles: P50: 1.69 P75: 2.28 P99: 8.80 P99.9: 167.29 P99.99: 504.61 ------------------------------------------------------ [ 0, 1 ] 17661 7.094% 7.094% # ( 1, 2 ] 155377 62.415% 69.509% ############ ( 2, 3 ] 48824 19.613% 89.122% #### ( 3, 4 ] 11766 4.726% 93.848% # ( 4, 6 ] 9974 4.007% 97.855% # ( 6, 10 ] 4070 1.635% 99.490% ( 10, 15 ] 583 0.234% 99.724% ( 15, 22 ] 55 0.022% 99.746% ( 22, 34 ] 8 0.003% 99.749% ( 34, 51 ] 1 0.000% 99.750% ( 51, 76 ] 4 0.002% 99.751% ( 76, 110 ] 118 0.047% 99.799% ( 110, 170 ] 264 0.106% 99.905% ( 170, 250 ] 103 0.041% 99.946% ( 250, 380 ] 63 0.025% 99.971% ( 380, 580 ] 74 0.030% 100.001% ( 580, 870 ] 43 0.017% 100.018% ( 870, 1300 ] 9 0.004% 100.022% ( 1300, 1900 ] 6 0.002% 100.025% ( 1900, 2900 ] 7 0.003% 100.027% ( 2900, 4400 ] 11 0.004% 100.032% ( 4400, 6600 ] 9 0.004% 100.035% ( 6600, 9900 ] 1 0.000% 100.036% ** Level 4 read latency histogram (micros): Count: 315 Average: 299.4508 StdDev: 1076.72 Min: 1 Median: 1.7008 Max: 7376 Percentiles: P50: 1.70 P75: 7.67 P99: 5811.67 P99.9: 7376.00 P99.99: 7376.00 ------------------------------------------------------ [ 0, 1 ] 72 22.857% 22.857% ##### ( 1, 2 ] 122 38.730% 61.587% ######## ( 2, 3 ] 31 9.841% 71.429% ## ( 3, 4 ] 4 1.270% 72.698% ( 4, 6 ] 6 1.905% 74.603% ( 6, 10 ] 3 0.952% 75.556% ( 10, 15 ] 46 14.603% 90.159% ### ( 15, 22 ] 2 0.635% 90.794% ( 110, 170 ] 1 0.317% 91.111% ( 170, 250 ] 1 0.317% 91.429% ( 380, 580 ] 2 0.635% 92.063% ( 580, 870 ] 1 0.317% 92.381% ( 1300, 1900 ] 1 0.317% 92.698% ( 1900, 2900 ] 6 1.905% 94.603% ( 2900, 4400 ] 10 3.175% 97.778% # ( 4400, 6600 ] 6 1.905% 99.683% ( 6600, 9900 ] 1 0.317% 100.000% ** Level 5 read latency histogram (micros): Count: 20 Average: 744.4500 StdDev: 776.38 Min: 113 Median: 354.0000 Max: 2785 Percentiles: P50: 354.00 P75: 870.00 P99: 2785.00 P99.9: 2785.00 P99.99: 2785.00 ------------------------------------------------------ ( 110, 170 ] 4 20.000% 20.000% #### ( 170, 250 ] 2 10.000% 30.000% ## ( 250, 380 ] 5 25.000% 55.000% ##### ( 380, 580 ] 1 5.000% 60.000% # ( 580, 870 ] 3 15.000% 75.000% ### ( 1300, 1900 ] 2 10.000% 85.000% ## ( 1900, 2900 ] 3 15.000% 100.000% ### ** DB Stats ** Uptime(secs): 19.6 total, 3.7 interval Cumulative writes: 0 writes, 6000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 5.77 GB, 300.78 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:3.639 H:M:S, 18.5 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 266.77 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:1.030 H:M:S, 27.9 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/11/06-07:35:59 ... thread 0: (1000000,7000000) ops and (73761.0,212248.3) ops/second in (13.557293,32.980243) 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 2.70 GB 44.1 6.2 0.0 6.2 12.8 6.6 0.0 1.9 142.6 294.8 44.61 41.38 115 0.388 6458K 13K 0.0 0.0 L1 15/15 1.76 GB 0.0 5.1 3.7 1.4 5.0 3.6 0.2 1.4 221.7 219.3 23.55 22.36 3 7.851 5302K 55K 0.0 0.0 L2 5/3 643.90 MB 2.6 0.4 0.2 0.2 0.4 0.2 1.9 2.0 249.0 248.9 1.52 1.47 2 0.759 383K 205 0.0 0.0 L3 23/1 1007.64 MB 0.9 2.2 1.2 1.1 2.2 1.2 0.4 1.9 220.7 220.1 10.38 9.52 5 2.077 2327K 5871 0.0 0.0 L4 177/0 9.59 GB 1.0 0.5 0.5 0.0 0.5 0.5 0.8 1.0 141.8 141.6 3.76 2.61 6 0.627 533K 461 0.0 0.0 L5 1060/0 87.05 GB 0.9 0.0 0.0 0.0 0.0 0.0 1.3 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1292/28 102.71 GB 0.0 14.4 5.6 8.9 21.0 12.1 4.7 3.2 176.4 256.6 83.83 77.34 131 0.640 15M 74K 0.0 0.0 Int 0/0 0.00 KB 0.0 14.4 5.6 8.9 21.0 12.1 4.6 3.2 176.4 256.6 83.83 77.34 131 0.640 15M 74K 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 14.4 5.6 8.9 14.4 5.5 0.0 0.0 230.8 229.6 64.07 60.01 35 1.830 15M 74K 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 0.0 344.3 19.76 17.32 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): 33.2 total, 33.0 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: 21.01 GB write, 648.17 MB/s write, 14.44 GB read, 445.47 MB/s read, 83.8 seconds Interval compaction: 21.01 GB write, 652.27 MB/s write, 14.44 GB read, 448.28 MB/s read, 83.8 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: 28, pending-compaction-bytes-delays: 12, pending-compaction-bytes-stops: 0, total-delays: 22, total-stops: 28, interval: 50 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 2887703 Average: 2.6607 StdDev: 21.65 Min: 0 Median: 1.5738 Max: 16774 Percentiles: P50: 1.57 P75: 1.95 P99: 6.26 P99.9: 116.11 P99.99: 225.39 ------------------------------------------------------ [ 0, 1 ] 340430 11.789% 11.789% ## ( 1, 2 ] 1923152 66.598% 78.387% ############# ( 2, 3 ] 421072 14.582% 92.968% ### ( 3, 4 ] 101147 3.503% 96.471% # ( 4, 6 ] 71522 2.477% 98.948% ( 6, 10 ] 22730 0.787% 99.735% ( 10, 15 ] 2843 0.098% 99.834% ( 15, 22 ] 321 0.011% 99.845% ( 22, 34 ] 39 0.001% 99.846% ( 34, 51 ] 13 0.000% 99.846% ( 51, 76 ] 13 0.000% 99.847% ( 76, 110 ] 1289 0.045% 99.892% ( 110, 170 ] 2408 0.083% 99.975% ( 170, 250 ] 630 0.022% 99.997% ( 250, 380 ] 376 0.013% 100.010% ( 380, 580 ] 325 0.011% 100.021% ( 580, 870 ] 164 0.006% 100.027% ( 870, 1300 ] 67 0.002% 100.029% ( 1300, 1900 ] 22 0.001% 100.030% ( 1900, 2900 ] 11 0.000% 100.030% ( 2900, 4400 ] 22 0.001% 100.031% ( 4400, 6600 ] 4 0.000% 100.031% ( 6600, 9900 ] 3 0.000% 100.031% ( 14000, 22000 ] 1 0.000% 100.031% ** Level 1 read latency histogram (micros): Count: 692941 Average: 3.2015 StdDev: 36.57 Min: 1 Median: 1.6337 Max: 13206 Percentiles: P50: 1.63 P75: 2.07 P99: 8.45 P99.9: 154.44 P99.99: 436.70 ------------------------------------------------------ [ 0, 1 ] 61460 8.869% 8.869% ## ( 1, 2 ] 449771 64.908% 73.777% ############# ( 2, 3 ] 117592 16.970% 90.747% ### ( 3, 4 ] 28327 4.088% 94.835% # ( 4, 6 ] 22423 3.236% 98.071% # ( 6, 10 ] 10510 1.517% 99.588% ( 10, 15 ] 948 0.137% 99.724% ( 15, 22 ] 148 0.021% 99.746% ( 22, 34 ] 12 0.002% 99.747% ( 34, 51 ] 4 0.001% 99.748% ( 51, 76 ] 6 0.001% 99.749% ( 76, 110 ] 513 0.074% 99.823% ( 110, 170 ] 721 0.104% 99.927% ( 170, 250 ] 237 0.034% 99.961% ( 250, 380 ] 162 0.023% 99.985% ( 380, 580 ] 133 0.019% 100.004% ( 580, 870 ] 86 0.012% 100.016% ( 870, 1300 ] 44 0.006% 100.023% ( 1300, 1900 ] 18 0.003% 100.025% ( 1900, 2900 ] 22 0.003% 100.028% ( 2900, 4400 ] 11 0.002% 100.030% ( 6600, 9900 ] 4 0.001% 100.030% ( 9900, 14000 ] 1 0.000% 100.031% ** Level 2 read latency histogram (micros): Count: 124317 Average: 2.4910 StdDev: 24.82 Min: 1 Median: 1.4848 Max: 4844 Percentiles: P50: 1.48 P75: 1.87 P99: 6.06 P99.9: 123.12 P99.99: 557.97 ------------------------------------------------------ [ 0, 1 ] 22990 18.493% 18.493% #### ( 1, 2 ] 80786 64.984% 83.477% ############# ( 2, 3 ] 13122 10.555% 94.032% ## ( 3, 4 ] 3665 2.948% 96.980% # ( 4, 6 ] 2496 2.008% 98.988% ( 6, 10 ] 988 0.795% 99.783% ( 10, 15 ] 93 0.075% 99.858% ( 15, 22 ] 21 0.017% 99.875% ( 22, 34 ] 8 0.006% 99.881% ( 34, 51 ] 2 0.002% 99.883% ( 51, 76 ] 2 0.002% 99.884% ( 110, 170 ] 90 0.072% 99.957% ( 170, 250 ] 20 0.016% 99.973% ( 250, 380 ] 10 0.008% 99.981% ( 380, 580 ] 13 0.010% 99.991% ( 580, 870 ] 3 0.002% 99.994% ( 870, 1300 ] 3 0.002% 99.996% ( 1300, 1900 ] 1 0.001% 99.997% ( 2900, 4400 ] 2 0.002% 99.998% ( 4400, 6600 ] 2 0.002% 100.000% ** Level 3 read latency histogram (micros): Count: 335934 Average: 4.0224 StdDev: 48.09 Min: 1 Median: 1.7799 Max: 6699 Percentiles: P50: 1.78 P75: 2.55 P99: 8.96 P99.9: 167.26 P99.99: 320.10 ------------------------------------------------------ [ 0, 1 ] 18364 5.467% 5.467% # ( 1, 2 ] 191829 57.103% 62.570% ########### ( 2, 3 ] 75300 22.415% 84.985% #### ( 3, 4 ] 22204 6.610% 91.594% # ( 4, 6 ] 20705 6.163% 97.758% # ( 6, 10 ] 5646 1.681% 99.439% ( 10, 15 ] 892 0.266% 99.704% ( 15, 22 ] 93 0.028% 99.732% ( 22, 34 ] 13 0.004% 99.736% ( 34, 51 ] 4 0.001% 99.737% ( 51, 76 ] 4 0.001% 99.738% ( 76, 110 ] 170 0.051% 99.789% ( 110, 170 ] 392 0.117% 99.905% ( 170, 250 ] 217 0.065% 99.970% ( 250, 380 ] 125 0.037% 100.007% ( 380, 580 ] 153 0.046% 100.053% ( 580, 870 ] 80 0.024% 100.077% ( 870, 1300 ] 29 0.009% 100.085% ( 1300, 1900 ] 10 0.003% 100.088% ( 1900, 2900 ] 8 0.002% 100.090% ( 2900, 4400 ] 18 0.005% 100.096% ( 4400, 6600 ] 9 0.003% 100.099% ( 6600, 9900 ] 1 0.000% 100.099% ** Level 4 read latency histogram (micros): Count: 5280 Average: 74.5763 StdDev: 461.33 Min: 1 Median: 2.1965 Max: 8023 Percentiles: P50: 2.20 P75: 3.43 P99: 1694.29 P99.9: 7309.50 P99.99: 8023.00 ------------------------------------------------------ [ 0, 1 ] 129 2.443% 2.443% ( 1, 2 ] 2249 42.595% 45.038% ######### ( 2, 3 ] 1333 25.246% 70.284% ##### ( 3, 4 ] 576 10.909% 81.193% ## ( 4, 6 ] 437 8.277% 89.470% ## ( 6, 10 ] 124 2.348% 91.818% ( 10, 15 ] 67 1.269% 93.087% ( 15, 22 ] 5 0.095% 93.182% ( 76, 110 ] 4 0.076% 93.258% ( 110, 170 ] 26 0.492% 93.750% ( 170, 250 ] 32 0.606% 94.356% ( 250, 380 ] 43 0.814% 95.170% ( 380, 580 ] 87 1.648% 96.818% ( 580, 870 ] 75 1.420% 98.239% ( 870, 1300 ] 31 0.587% 98.826% ( 1300, 1900 ] 14 0.265% 99.091% ( 1900, 2900 ] 12 0.227% 99.318% ( 2900, 4400 ] 22 0.417% 99.735% ( 4400, 6600 ] 7 0.133% 99.867% ( 6600, 9900 ] 8 0.152% 100.019% ** Level 5 read latency histogram (micros): Count: 80 Average: 883.8125 StdDev: 969.54 Min: 79 Median: 380.0000 Max: 3959 Percentiles: P50: 380.00 P75: 1300.00 P99: 3959.00 P99.9: 3959.00 P99.99: 3959.00 ------------------------------------------------------ ( 76, 110 ] 9 11.250% 11.250% ## ( 110, 170 ] 12 15.000% 26.250% ### ( 170, 250 ] 8 10.000% 36.250% ## ( 250, 380 ] 11 13.750% 50.000% ### ( 380, 580 ] 3 3.750% 53.750% # ( 580, 870 ] 8 10.000% 63.750% ## ( 870, 1300 ] 9 11.250% 75.000% ## ( 1300, 1900 ] 7 8.750% 83.750% ## ( 1900, 2900 ] 9 11.250% 95.000% ## ( 2900, 4400 ] 4 5.000% 100.000% # ** DB Stats ** Uptime(secs): 33.2 total, 13.6 interval Cumulative writes: 0 writes, 7000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 6.73 GB, 207.57 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:13.988 H:M:S, 42.1 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 72.59 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:10.349 H:M:S, 76.3 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 3 num-running-flushes: 1 2024/11/06-07:36:04 ... thread 0: (1000000,8000000) ops and (212374.0,212264.0) ops/second in (4.708674,37.688917) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 16/9 3.62 GB 138.5 7.0 0.0 7.0 14.6 7.6 0.0 1.9 141.6 294.1 50.71 46.95 131 0.387 7290K 14K 0.0 0.0 L1 15/15 1.76 GB 0.0 5.1 3.7 1.4 5.0 3.6 0.2 1.4 221.7 219.3 23.55 22.36 3 7.851 5302K 55K 0.0 0.0 L2 0/0 0.00 KB 0.0 0.4 0.2 0.2 0.4 0.2 1.9 2.0 249.0 248.9 1.52 1.47 2 0.759 383K 205 0.0 0.0 L3 22/0 965.15 MB 1.0 3.2 1.8 1.4 3.2 1.8 0.4 1.8 215.8 215.2 15.09 13.71 8 1.887 3308K 8409 0.0 0.0 L4 181/0 9.58 GB 1.0 1.2 1.2 0.1 1.2 1.2 0.8 1.1 156.6 156.3 8.07 6.13 18 0.448 1267K 1959 0.0 0.0 L5 1068/0 87.72 GB 0.9 0.0 0.0 0.0 0.0 0.0 2.0 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1302/24 103.62 GB 0.0 16.9 6.8 10.0 24.4 14.3 5.4 3.2 174.8 252.3 98.94 90.62 162 0.611 17M 79K 0.0 0.0 Int 0/0 0.00 KB 0.0 16.9 6.8 10.0 24.4 14.3 5.3 3.2 174.8 252.3 98.94 90.62 162 0.611 17M 79K 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 16.9 6.8 10.0 16.8 6.8 0.0 0.0 226.5 225.4 76.39 70.90 53 1.441 17M 79K 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 0.0 343.6 22.55 19.72 109 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): 37.9 total, 37.7 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: 24.38 GB write, 658.80 MB/s write, 16.89 GB read, 456.48 MB/s read, 98.9 seconds Interval compaction: 24.38 GB write, 662.44 MB/s write, 16.89 GB read, 459.00 MB/s read, 98.9 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: 32, pending-compaction-bytes-delays: 20, pending-compaction-bytes-stops: 0, total-delays: 30, total-stops: 32, interval: 62 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 3183081 Average: 2.6621 StdDev: 21.08 Min: 0 Median: 1.5843 Max: 16774 Percentiles: P50: 1.58 P75: 1.96 P99: 6.41 P99.9: 111.00 P99.99: 224.06 ------------------------------------------------------ [ 0, 1 ] 361560 11.359% 11.359% ## ( 1, 2 ] 2105140 66.135% 77.494% ############# ( 2, 3 ] 482068 15.145% 92.639% ### ( 3, 4 ] 115191 3.619% 96.258% # ( 4, 6 ] 84601 2.658% 98.915% # ( 6, 10 ] 26228 0.824% 99.739% ( 10, 15 ] 3317 0.104% 99.844% ( 15, 22 ] 375 0.012% 99.855% ( 22, 34 ] 42 0.001% 99.857% ( 34, 51 ] 13 0.000% 99.857% ( 51, 76 ] 17 0.001% 99.858% ( 76, 110 ] 1307 0.041% 99.899% ( 110, 170 ] 2459 0.077% 99.976% ( 170, 250 ] 661 0.021% 99.997% ( 250, 380 ] 403 0.013% 100.009% ( 380, 580 ] 345 0.011% 100.020% ( 580, 870 ] 178 0.006% 100.026% ( 870, 1300 ] 73 0.002% 100.028% ( 1300, 1900 ] 23 0.001% 100.029% ( 1900, 2900 ] 14 0.000% 100.029% ( 2900, 4400 ] 24 0.001% 100.030% ( 4400, 6600 ] 4 0.000% 100.030% ( 6600, 9900 ] 3 0.000% 100.030% ( 14000, 22000 ] 1 0.000% 100.030% ** Level 1 read latency histogram (micros): Count: 956916 Average: 3.2434 StdDev: 33.69 Min: 1 Median: 1.6660 Max: 13206 Percentiles: P50: 1.67 P75: 2.20 P99: 8.59 P99.9: 154.68 P99.99: 442.67 ------------------------------------------------------ [ 0, 1 ] 72800 7.608% 7.608% ## ( 1, 2 ] 609082 63.651% 71.258% ############# ( 2, 3 ] 176473 18.442% 89.700% #### ( 3, 4 ] 42748 4.467% 94.167% # ( 4, 6 ] 35916 3.753% 97.921% # ( 6, 10 ] 15957 1.668% 99.588% ( 10, 15 ] 1475 0.154% 99.742% ( 15, 22 ] 217 0.023% 99.765% ( 22, 34 ] 14 0.001% 99.767% ( 34, 51 ] 6 0.001% 99.767% ( 51, 76 ] 19 0.002% 99.769% ( 76, 110 ] 573 0.060% 99.829% ( 110, 170 ] 912 0.095% 99.924% ( 170, 250 ] 311 0.033% 99.957% ( 250, 380 ] 249 0.026% 99.983% ( 380, 580 ] 218 0.023% 100.006% ( 580, 870 ] 122 0.013% 100.018% ( 870, 1300 ] 65 0.007% 100.025% ( 1300, 1900 ] 27 0.003% 100.028% ( 1900, 2900 ] 27 0.003% 100.031% ( 2900, 4400 ] 14 0.001% 100.032% ( 6600, 9900 ] 4 0.000% 100.033% ( 9900, 14000 ] 1 0.000% 100.033% ** Level 2 read latency histogram (micros): Count: 124317 Average: 2.4910 StdDev: 24.82 Min: 1 Median: 1.4848 Max: 4844 Percentiles: P50: 1.48 P75: 1.87 P99: 6.06 P99.9: 123.12 P99.99: 557.97 ------------------------------------------------------ [ 0, 1 ] 22990 18.493% 18.493% #### ( 1, 2 ] 80786 64.984% 83.477% ############# ( 2, 3 ] 13122 10.555% 94.032% ## ( 3, 4 ] 3665 2.948% 96.980% # ( 4, 6 ] 2496 2.008% 98.988% ( 6, 10 ] 988 0.795% 99.783% ( 10, 15 ] 93 0.075% 99.858% ( 15, 22 ] 21 0.017% 99.875% ( 22, 34 ] 8 0.006% 99.881% ( 34, 51 ] 2 0.002% 99.883% ( 51, 76 ] 2 0.002% 99.884% ( 110, 170 ] 90 0.072% 99.957% ( 170, 250 ] 20 0.016% 99.973% ( 250, 380 ] 10 0.008% 99.981% ( 380, 580 ] 13 0.010% 99.991% ( 580, 870 ] 3 0.002% 99.994% ( 870, 1300 ] 3 0.002% 99.996% ( 1300, 1900 ] 1 0.001% 99.997% ( 2900, 4400 ] 2 0.002% 99.998% ( 4400, 6600 ] 2 0.002% 100.000% ** Level 3 read latency histogram (micros): Count: 582409 Average: 3.9189 StdDev: 41.06 Min: 0 Median: 1.8857 Max: 7483 Percentiles: P50: 1.89 P75: 2.76 P99: 8.90 P99.9: 88.84 P99.99: 151.97 ------------------------------------------------------ [ 0, 1 ] 20527 3.524% 3.524% # ( 1, 2 ] 305609 52.473% 55.998% ########## ( 2, 3 ] 145919 25.054% 81.052% ##### ( 3, 4 ] 49220 8.451% 89.503% ## ( 4, 6 ] 47178 8.100% 97.604% ## ( 6, 10 ] 11211 1.925% 99.529% ( 10, 15 ] 1827 0.314% 99.842% ( 15, 22 ] 215 0.037% 99.879% ( 22, 34 ] 19 0.003% 99.883% ( 34, 51 ] 6 0.001% 99.884% ( 51, 76 ] 11 0.002% 99.885% ( 76, 110 ] 224 0.038% 99.924% ( 110, 170 ] 550 0.094% 100.018% ( 170, 250 ] 339 0.058% 100.077% ( 250, 380 ] 199 0.034% 100.111% ( 380, 580 ] 213 0.037% 100.147% ( 580, 870 ] 120 0.021% 100.168% ( 870, 1300 ] 45 0.008% 100.176% ( 1300, 1900 ] 18 0.003% 100.179% ( 1900, 2900 ] 10 0.002% 100.180% ( 2900, 4400 ] 22 0.004% 100.184% ( 4400, 6600 ] 9 0.002% 100.186% ( 6600, 9900 ] 2 0.000% 100.186% ** Level 4 read latency histogram (micros): Count: 17094 Average: 45.0929 StdDev: 287.98 Min: 0 Median: 2.1086 Max: 8023 Percentiles: P50: 2.11 P75: 3.24 P99: 885.12 P99.9: 4180.68 P99.99: 8023.00 ------------------------------------------------------ [ 0, 1 ] 331 1.936% 1.936% ( 1, 2 ] 7750 45.338% 47.274% ######### ( 2, 3 ] 4291 25.102% 72.376% ##### ( 3, 4 ] 1879 10.992% 83.368% ## ( 4, 6 ] 1182 6.915% 90.283% # ( 6, 10 ] 376 2.200% 92.483% ( 10, 15 ] 123 0.720% 93.202% ( 15, 22 ] 9 0.053% 93.255% ( 51, 76 ] 1 0.006% 93.261% ( 76, 110 ] 16 0.094% 93.354% ( 110, 170 ] 196 1.147% 94.501% ( 170, 250 ] 195 1.141% 95.642% ( 250, 380 ] 184 1.076% 96.718% ( 380, 580 ] 214 1.252% 97.970% ( 580, 870 ] 173 1.012% 98.982% ( 870, 1300 ] 87 0.509% 99.491% ( 1300, 1900 ] 27 0.158% 99.649% ( 1900, 2900 ] 19 0.111% 99.760% ( 2900, 4400 ] 28 0.164% 99.924% ( 4400, 6600 ] 7 0.041% 99.965% ( 6600, 9900 ] 8 0.047% 100.012% ** Level 5 read latency histogram (micros): Count: 120 Average: 944.3667 StdDev: 1050.17 Min: 79 Median: 413.3333 Max: 4259 Percentiles: P50: 413.33 P75: 1480.00 P99: 4200.00 P99.9: 4259.00 P99.99: 4259.00 ------------------------------------------------------ ( 76, 110 ] 10 8.333% 8.333% ## ( 110, 170 ] 22 18.333% 26.667% #### ( 170, 250 ] 13 10.833% 37.500% ## ( 250, 380 ] 14 11.667% 49.167% ## ( 380, 580 ] 6 5.000% 54.167% # ( 580, 870 ] 10 8.333% 62.500% ## ( 870, 1300 ] 12 10.000% 72.500% ## ( 1300, 1900 ] 10 8.333% 80.833% ## ( 1900, 2900 ] 14 11.667% 92.500% ## ( 2900, 4400 ] 9 7.500% 100.000% ## ** DB Stats ** Uptime(secs): 37.9 total, 4.7 interval Cumulative writes: 0 writes, 8000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 7.69 GB, 207.75 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:16.062 H:M:S, 42.4 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 209.01 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:2.074 H:M:S, 44.1 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/11/06-07:36:18 ... thread 0: (1000000,9000000) ops and (71090.4,173894.5) ops/second in (14.066597,51.755514) 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 11/10 2.52 GB 6.3 8.9 0.0 8.9 17.4 8.5 0.0 2.0 148.3 289.2 61.57 56.75 148 0.416 9272K 19K 0.0 0.0 L1 15/15 1.80 GB 0.0 8.9 5.7 3.2 8.8 5.6 0.2 1.5 217.8 215.3 41.74 39.29 4 10.436 8449K 55K 0.0 0.0 L2 6/5 772.69 MB 1.3 0.4 0.2 0.2 0.4 0.2 3.9 2.0 249.0 248.9 1.52 1.47 2 0.759 383K 205 0.0 0.0 L3 23/1 1.05 GB 0.9 5.1 2.8 2.3 5.1 2.8 0.6 1.8 179.3 178.5 29.21 22.86 18 1.623 5319K 22K 0.0 0.0 L4 179/0 9.65 GB 1.0 2.4 2.2 0.1 2.3 2.2 0.8 1.1 159.3 158.9 15.11 11.46 31 0.487 2404K 3607 0.0 0.0 L5 1080/0 88.71 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 1314/31 104.48 GB 0.0 25.6 11.0 14.7 34.0 19.3 8.5 4.0 176.0 233.2 149.15 131.83 203 0.735 25M 101K 0.0 0.0 Int 0/0 0.00 KB 0.0 25.6 11.0 14.7 34.0 19.3 8.4 4.0 176.0 233.2 149.15 131.83 203 0.735 25M 101K 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 25.6 11.0 14.7 25.5 10.8 0.0 0.0 212.4 211.2 123.56 109.66 81 1.525 25M 101K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 8.5 8.5 0.0 0.0 0.0 339.7 25.59 22.17 122 0.210 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 52.0 total, 51.8 interval Flush(GB): cumulative 8.490, interval 8.490 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 33.97 GB write, 669.41 MB/s write, 25.63 GB read, 505.07 MB/s read, 149.1 seconds Interval compaction: 33.97 GB write, 672.11 MB/s write, 25.63 GB read, 507.10 MB/s read, 149.1 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: 35, pending-compaction-bytes-delays: 47, pending-compaction-bytes-stops: 0, total-delays: 59, total-stops: 35, interval: 94 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 4066651 Average: 2.8930 StdDev: 24.70 Min: 0 Median: 1.5945 Max: 16774 Percentiles: P50: 1.59 P75: 1.98 P99: 7.28 P99.9: 142.16 P99.99: 334.58 ------------------------------------------------------ [ 0, 1 ] 450470 11.077% 11.077% ## ( 1, 2 ] 2662451 65.470% 76.548% ############# ( 2, 3 ] 630158 15.496% 92.043% ### ( 3, 4 ] 152363 3.747% 95.790% # ( 4, 6 ] 118312 2.909% 98.699% # ( 6, 10 ] 38157 0.938% 99.638% ( 10, 15 ] 4747 0.117% 99.754% ( 15, 22 ] 597 0.015% 99.769% ( 22, 34 ] 57 0.001% 99.770% ( 34, 51 ] 17 0.000% 99.771% ( 51, 76 ] 28 0.001% 99.771% ( 76, 110 ] 2822 0.069% 99.841% ( 110, 170 ] 4490 0.110% 99.951% ( 170, 250 ] 1104 0.027% 99.978% ( 250, 380 ] 726 0.018% 99.996% ( 380, 580 ] 611 0.015% 100.011% ( 580, 870 ] 317 0.008% 100.019% ( 870, 1300 ] 159 0.004% 100.023% ( 1300, 1900 ] 67 0.002% 100.025% ( 1900, 2900 ] 48 0.001% 100.026% ( 2900, 4400 ] 57 0.001% 100.027% ( 4400, 6600 ] 7 0.000% 100.027% ( 6600, 9900 ] 3 0.000% 100.027% ( 14000, 22000 ] 1 0.000% 100.027% ** Level 1 read latency histogram (micros): Count: 1735623 Average: 3.8426 StdDev: 42.44 Min: 1 Median: 1.7193 Max: 13206 Percentiles: P50: 1.72 P75: 2.42 P99: 8.98 P99.9: 160.07 P99.99: 452.57 ------------------------------------------------------ [ 0, 1 ] 123782 7.132% 7.132% # ( 1, 2 ] 1034320 59.594% 66.725% ############ ( 2, 3 ] 344365 19.841% 86.566% #### ( 3, 4 ] 98892 5.698% 92.264% # ( 4, 6 ] 92065 5.304% 97.569% # ( 6, 10 ] 33364 1.922% 99.491% ( 10, 15 ] 4020 0.232% 99.723% ( 15, 22 ] 573 0.033% 99.756% ( 22, 34 ] 35 0.002% 99.758% ( 34, 51 ] 16 0.001% 99.759% ( 51, 76 ] 54 0.003% 99.762% ( 76, 110 ] 1099 0.063% 99.825% ( 110, 170 ] 1562 0.090% 99.915% ( 170, 250 ] 536 0.031% 99.946% ( 250, 380 ] 549 0.032% 99.977% ( 380, 580 ] 602 0.035% 100.012% ( 580, 870 ] 467 0.027% 100.039% ( 870, 1300 ] 295 0.017% 100.056% ( 1300, 1900 ] 141 0.008% 100.064% ( 1900, 2900 ] 82 0.005% 100.069% ( 2900, 4400 ] 59 0.003% 100.072% ( 4400, 6600 ] 10 0.001% 100.073% ( 6600, 9900 ] 5 0.000% 100.073% ( 9900, 14000 ] 1 0.000% 100.073% ** Level 2 read latency histogram (micros): Count: 124317 Average: 2.4910 StdDev: 24.82 Min: 1 Median: 1.4848 Max: 4844 Percentiles: P50: 1.48 P75: 1.87 P99: 6.06 P99.9: 123.12 P99.99: 557.97 ------------------------------------------------------ [ 0, 1 ] 22990 18.493% 18.493% #### ( 1, 2 ] 80786 64.984% 83.477% ############# ( 2, 3 ] 13122 10.555% 94.032% ## ( 3, 4 ] 3665 2.948% 96.980% # ( 4, 6 ] 2496 2.008% 98.988% ( 6, 10 ] 988 0.795% 99.783% ( 10, 15 ] 93 0.075% 99.858% ( 15, 22 ] 21 0.017% 99.875% ( 22, 34 ] 8 0.006% 99.881% ( 34, 51 ] 2 0.002% 99.883% ( 51, 76 ] 2 0.002% 99.884% ( 110, 170 ] 90 0.072% 99.957% ( 170, 250 ] 20 0.016% 99.973% ( 250, 380 ] 10 0.008% 99.981% ( 380, 580 ] 13 0.010% 99.991% ( 580, 870 ] 3 0.002% 99.994% ( 870, 1300 ] 3 0.002% 99.996% ( 1300, 1900 ] 1 0.001% 99.997% ( 2900, 4400 ] 2 0.002% 99.998% ( 4400, 6600 ] 2 0.002% 100.000% ** Level 3 read latency histogram (micros): Count: 1091169 Average: 4.4214 StdDev: 48.53 Min: 0 Median: 1.9955 Max: 7483 Percentiles: P50: 2.00 P75: 2.92 P99: 8.88 P99.9: 14.67 P99.99: 105.79 ------------------------------------------------------ [ 0, 1 ] 23333 2.138% 2.138% ( 1, 2 ] 524596 48.077% 50.215% ########## ( 2, 3 ] 293419 26.890% 77.105% ##### ( 3, 4 ] 111051 10.177% 87.282% ## ( 4, 6 ] 112025 10.267% 97.549% ## ( 6, 10 ] 22022 2.018% 99.567% ( 10, 15 ] 3886 0.356% 99.923% ( 15, 22 ] 452 0.041% 99.965% ( 22, 34 ] 24 0.002% 99.967% ( 34, 51 ] 11 0.001% 99.968% ( 51, 76 ] 35 0.003% 99.971% ( 76, 110 ] 235 0.022% 99.993% ( 110, 170 ] 573 0.053% 100.045% ( 170, 250 ] 415 0.038% 100.083% ( 250, 380 ] 385 0.035% 100.118% ( 380, 580 ] 430 0.039% 100.158% ( 580, 870 ] 376 0.034% 100.192% ( 870, 1300 ] 227 0.021% 100.213% ( 1300, 1900 ] 98 0.009% 100.222% ( 1900, 2900 ] 52 0.005% 100.227% ( 2900, 4400 ] 57 0.005% 100.232% ( 4400, 6600 ] 17 0.002% 100.234% ( 6600, 9900 ] 4 0.000% 100.234% ** Level 4 read latency histogram (micros): Count: 32188 Average: 47.3331 StdDev: 266.59 Min: 0 Median: 2.2031 Max: 8023 Percentiles: P50: 2.20 P75: 3.34 P99: 1055.05 P99.9: 3755.70 P99.99: 6922.24 ------------------------------------------------------ [ 0, 1 ] 464 1.442% 1.442% ( 1, 2 ] 13906 43.202% 44.644% ######### ( 2, 3 ] 8487 26.367% 71.011% ##### ( 3, 4 ] 3820 11.868% 82.879% ## ( 4, 6 ] 2420 7.518% 90.397% ## ( 6, 10 ] 720 2.237% 92.634% ( 10, 15 ] 191 0.593% 93.227% ( 15, 22 ] 21 0.065% 93.293% ( 22, 34 ] 1 0.003% 93.296% ( 34, 51 ] 1 0.003% 93.299% ( 51, 76 ] 1 0.003% 93.302% ( 76, 110 ] 38 0.118% 93.420% ( 110, 170 ] 278 0.864% 94.284% ( 170, 250 ] 297 0.923% 95.206% ( 250, 380 ] 322 1.000% 96.207% ( 380, 580 ] 400 1.243% 97.449% ( 580, 870 ] 401 1.246% 98.695% ( 870, 1300 ] 228 0.708% 99.404% ( 1300, 1900 ] 84 0.261% 99.664% ( 1900, 2900 ] 49 0.152% 99.817% ( 2900, 4400 ] 47 0.146% 99.963% ( 4400, 6600 ] 8 0.025% 99.988% ( 6600, 9900 ] 8 0.025% 100.012% ** Level 5 read latency histogram (micros): Count: 180 Average: 1174.5278 StdDev: 1346.70 Min: 79 Median: 580.0000 Max: 6814 Percentiles: P50: 580.00 P75: 1787.50 P99: 6248.00 P99.9: 6814.00 P99.99: 6814.00 ------------------------------------------------------ ( 76, 110 ] 10 5.556% 5.556% # ( 110, 170 ] 29 16.111% 21.667% ### ( 170, 250 ] 17 9.444% 31.111% ## ( 250, 380 ] 23 12.778% 43.889% ### ( 380, 580 ] 11 6.111% 50.000% # ( 580, 870 ] 18 10.000% 60.000% ## ( 870, 1300 ] 14 7.778% 67.778% ## ( 1300, 1900 ] 16 8.889% 76.667% ## ( 1900, 2900 ] 16 8.889% 85.556% ## ( 2900, 4400 ] 20 11.111% 96.667% ## ( 4400, 6600 ] 5 2.778% 99.444% # ( 6600, 9900 ] 1 0.556% 100.000% ** DB Stats ** Uptime(secs): 52.0 total, 14.1 interval Cumulative writes: 0 writes, 9000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 8.65 GB, 170.45 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:26.960 H:M:S, 51.9 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 69.97 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:10.898 H:M:S, 77.5 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 3 num-running-flushes: 1 2024/11/06-07:36:22 ... thread 0: (1000000,10000000) ops and (259621.8,179832.6) ops/second in (3.851757,55.607271) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 16/10 3.56 GB 113.3 9.7 0.0 9.7 19.2 9.5 0.0 2.0 144.8 286.7 68.70 62.81 165 0.416 10M 20K 0.0 0.0 L1 15/15 1.80 GB 0.0 8.9 5.7 3.2 8.8 5.6 0.2 1.5 217.8 215.3 41.74 39.29 4 10.436 8449K 55K 0.0 0.0 L2 0/0 0.00 KB 0.0 0.4 0.2 0.2 0.4 0.2 3.9 2.0 249.0 248.9 1.52 1.47 2 0.759 383K 205 0.0 0.0 L3 22/0 940.40 MB 0.9 6.1 3.6 2.5 6.0 3.6 0.6 1.7 177.5 176.7 34.94 27.21 20 1.747 6297K 25K 0.0 0.0 L4 177/0 9.55 GB 1.0 3.3 3.1 0.2 3.3 3.1 0.9 1.1 153.5 153.2 21.96 15.99 41 0.536 3344K 3607 0.0 0.0 L5 1092/0 89.69 GB 0.9 0.0 0.0 0.0 0.0 0.0 3.9 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1322/25 105.52 GB 0.0 28.3 12.6 15.7 37.7 22.0 9.5 4.0 171.7 228.6 168.86 146.76 232 0.728 28M 105K 0.0 0.0 Int 0/0 0.00 KB 0.0 28.3 12.6 15.7 37.7 22.0 9.4 4.0 171.7 228.6 168.86 146.76 232 0.728 28M 105K 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 28.3 12.6 15.7 28.2 12.4 0.0 0.0 207.7 206.5 139.62 121.75 96 1.454 28M 105K 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 0.0 333.9 29.24 25.00 136 0.215 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 55.8 total, 55.6 interval Flush(GB): cumulative 9.536, interval 9.536 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 37.69 GB write, 691.48 MB/s write, 28.31 GB read, 519.41 MB/s read, 168.9 seconds Interval compaction: 37.69 GB write, 694.07 MB/s write, 28.31 GB read, 521.36 MB/s read, 168.9 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: 50, pending-compaction-bytes-delays: 47, pending-compaction-bytes-stops: 0, total-delays: 59, total-stops: 50, interval: 109 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 4489278 Average: 2.9171 StdDev: 27.74 Min: 0 Median: 1.6057 Max: 16774 Percentiles: P50: 1.61 P75: 1.99 P99: 7.32 P99.9: 136.75 P99.99: 317.95 ------------------------------------------------------ [ 0, 1 ] 477110 10.628% 10.628% ## ( 1, 2 ] 2917974 64.999% 75.627% ############# ( 2, 3 ] 719469 16.026% 91.653% ### ( 3, 4 ] 175517 3.910% 95.563% # ( 4, 6 ] 139851 3.115% 98.678% # ( 6, 10 ] 43698 0.973% 99.651% ( 10, 15 ] 5521 0.123% 99.774% ( 15, 22 ] 676 0.015% 99.789% ( 22, 34 ] 63 0.001% 99.791% ( 34, 51 ] 20 0.000% 99.791% ( 51, 76 ] 32 0.001% 99.792% ( 76, 110 ] 2843 0.063% 99.855% ( 110, 170 ] 4521 0.101% 99.956% ( 170, 250 ] 1142 0.025% 99.981% ( 250, 380 ] 752 0.017% 99.998% ( 380, 580 ] 661 0.015% 100.013% ( 580, 870 ] 350 0.008% 100.021% ( 870, 1300 ] 191 0.004% 100.025% ( 1300, 1900 ] 77 0.002% 100.027% ( 1900, 2900 ] 62 0.001% 100.028% ( 2900, 4400 ] 67 0.001% 100.029% ( 4400, 6600 ] 11 0.000% 100.030% ( 6600, 9900 ] 8 0.000% 100.030% ( 14000, 22000 ] 2 0.000% 100.030% ** Level 1 read latency histogram (micros): Count: 1773072 Average: 3.9611 StdDev: 50.84 Min: 1 Median: 1.7236 Max: 18482 Percentiles: P50: 1.72 P75: 2.43 P99: 9.00 P99.9: 163.58 P99.99: 477.17 ------------------------------------------------------ [ 0, 1 ] 124431 7.018% 7.018% # ( 1, 2 ] 1053166 59.398% 66.416% ############ ( 2, 3 ] 354503 19.994% 86.409% #### ( 3, 4 ] 102103 5.759% 92.168% # ( 4, 6 ] 95427 5.382% 97.550% # ( 6, 10 ] 34254 1.932% 99.482% ( 10, 15 ] 4173 0.235% 99.717% ( 15, 22 ] 592 0.033% 99.751% ( 22, 34 ] 36 0.002% 99.753% ( 34, 51 ] 17 0.001% 99.754% ( 51, 76 ] 54 0.003% 99.757% ( 76, 110 ] 1108 0.062% 99.819% ( 110, 170 ] 1607 0.091% 99.910% ( 170, 250 ] 554 0.031% 99.941% ( 250, 380 ] 567 0.032% 99.973% ( 380, 580 ] 623 0.035% 100.008% ( 580, 870 ] 486 0.027% 100.035% ( 870, 1300 ] 303 0.017% 100.053% ( 1300, 1900 ] 147 0.008% 100.061% ( 1900, 2900 ] 88 0.005% 100.066% ( 2900, 4400 ] 74 0.004% 100.070% ( 4400, 6600 ] 12 0.001% 100.071% ( 6600, 9900 ] 12 0.001% 100.071% ( 9900, 14000 ] 4 0.000% 100.072% ( 14000, 22000 ] 1 0.000% 100.072% ** Level 2 read latency histogram (micros): Count: 124317 Average: 2.4910 StdDev: 24.82 Min: 1 Median: 1.4848 Max: 4844 Percentiles: P50: 1.48 P75: 1.87 P99: 6.06 P99.9: 123.12 P99.99: 557.97 ------------------------------------------------------ [ 0, 1 ] 22990 18.493% 18.493% #### ( 1, 2 ] 80786 64.984% 83.477% ############# ( 2, 3 ] 13122 10.555% 94.032% ## ( 3, 4 ] 3665 2.948% 96.980% # ( 4, 6 ] 2496 2.008% 98.988% ( 6, 10 ] 988 0.795% 99.783% ( 10, 15 ] 93 0.075% 99.858% ( 15, 22 ] 21 0.017% 99.875% ( 22, 34 ] 8 0.006% 99.881% ( 34, 51 ] 2 0.002% 99.883% ( 51, 76 ] 2 0.002% 99.884% ( 110, 170 ] 90 0.072% 99.957% ( 170, 250 ] 20 0.016% 99.973% ( 250, 380 ] 10 0.008% 99.981% ( 380, 580 ] 13 0.010% 99.991% ( 580, 870 ] 3 0.002% 99.994% ( 870, 1300 ] 3 0.002% 99.996% ( 1300, 1900 ] 1 0.001% 99.997% ( 2900, 4400 ] 2 0.002% 99.998% ( 4400, 6600 ] 2 0.002% 100.000% ** Level 3 read latency histogram (micros): Count: 1332233 Average: 4.4457 StdDev: 54.91 Min: 0 Median: 2.0269 Max: 17538 Percentiles: P50: 2.03 P75: 2.93 P99: 8.78 P99.9: 14.16 P99.99: 20.04 ------------------------------------------------------ [ 0, 1 ] 24504 1.839% 1.839% ( 1, 2 ] 631719 47.418% 49.257% ######### ( 2, 3 ] 367593 27.592% 76.850% ###### ( 3, 4 ] 136783 10.267% 87.117% ## ( 4, 6 ] 139959 10.506% 97.622% ## ( 6, 10 ] 26451 1.985% 99.608% ( 10, 15 ] 4679 0.351% 99.959% ( 15, 22 ] 572 0.043% 100.002% ( 22, 34 ] 29 0.002% 100.004% ( 34, 51 ] 12 0.001% 100.005% ( 51, 76 ] 39 0.003% 100.008% ( 76, 110 ] 243 0.018% 100.026% ( 110, 170 ] 596 0.045% 100.071% ( 170, 250 ] 444 0.033% 100.104% ( 250, 380 ] 421 0.032% 100.136% ( 380, 580 ] 477 0.036% 100.172% ( 580, 870 ] 422 0.032% 100.203% ( 870, 1300 ] 259 0.019% 100.223% ( 1300, 1900 ] 110 0.008% 100.231% ( 1900, 2900 ] 69 0.005% 100.236% ( 2900, 4400 ] 91 0.007% 100.243% ( 4400, 6600 ] 22 0.002% 100.245% ( 6600, 9900 ] 6 0.000% 100.245% ( 14000, 22000 ] 2 0.000% 100.245% ** Level 4 read latency histogram (micros): Count: 50301 Average: 41.4299 StdDev: 240.09 Min: 0 Median: 2.2413 Max: 8023 Percentiles: P50: 2.24 P75: 3.34 P99: 985.51 P99.9: 3339.45 P99.99: 5766.72 ------------------------------------------------------ [ 0, 1 ] 626 1.245% 1.245% ( 1, 2 ] 21156 42.059% 43.303% ######## ( 2, 3 ] 13962 27.757% 71.060% ###### ( 3, 4 ] 5900 11.729% 82.790% ## ( 4, 6 ] 4094 8.139% 90.929% ## ( 6, 10 ] 1276 2.537% 93.465% # ( 10, 15 ] 277 0.551% 94.016% ( 15, 22 ] 42 0.083% 94.100% ( 22, 34 ] 3 0.006% 94.105% ( 34, 51 ] 2 0.004% 94.109% ( 51, 76 ] 1 0.002% 94.111% ( 76, 110 ] 63 0.125% 94.237% ( 110, 170 ] 379 0.753% 94.990% ( 170, 250 ] 399 0.793% 95.783% ( 250, 380 ] 423 0.841% 96.624% ( 380, 580 ] 574 1.141% 97.765% ( 580, 870 ] 531 1.056% 98.821% ( 870, 1300 ] 335 0.666% 99.487% ( 1300, 1900 ] 122 0.243% 99.730% ( 1900, 2900 ] 69 0.137% 99.867% ( 2900, 4400 ] 57 0.113% 99.980% ( 4400, 6600 ] 8 0.016% 99.996% ( 6600, 9900 ] 9 0.018% 100.014% ** Level 5 read latency histogram (micros): Count: 240 Average: 1217.5500 StdDev: 1357.04 Min: 79 Median: 614.8000 Max: 6814 Percentiles: P50: 614.80 P75: 1938.46 P99: 6160.00 P99.9: 6814.00 P99.99: 6814.00 ------------------------------------------------------ ( 76, 110 ] 11 4.583% 4.583% # ( 110, 170 ] 36 15.000% 19.583% ### ( 170, 250 ] 25 10.417% 30.000% ## ( 250, 380 ] 31 12.917% 42.917% ### ( 380, 580 ] 14 5.833% 48.750% # ( 580, 870 ] 25 10.417% 59.167% ## ( 870, 1300 ] 18 7.500% 66.667% ## ( 1300, 1900 ] 19 7.917% 74.583% ## ( 1900, 2900 ] 26 10.833% 85.417% ## ( 2900, 4400 ] 27 11.250% 96.667% ## ( 4400, 6600 ] 7 2.917% 99.583% # ( 6600, 9900 ] 1 0.417% 100.000% ** DB Stats ** Uptime(secs): 55.8 total, 3.9 interval Cumulative writes: 0 writes, 10M keys, 0 commit groups, 0.0 writes per commit group, ingest: 9.61 GB, 176.32 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:28.051 H:M:S, 50.3 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 255.52 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:1.091 H:M:S, 28.3 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 : 5.647 micros/op 177095 ops/sec 60.098 seconds 10642999 operations; 171.6 MB/s Microseconds per write: Count: 10642999 Average: 5.6467 StdDev: 338.96 Min: 0 Median: 1.7310 Max: 627063 Percentiles: P50: 1.73 P75: 2.75 P99: 9.60 P99.9: 1120.69 P99.99: 2441.24 ------------------------------------------------------ [ 0, 1 ] 1493955 14.037% 14.037% ### ( 1, 2 ] 5236211 49.199% 63.236% ########## ( 2, 3 ] 1678996 15.776% 79.011% ### ( 3, 4 ] 1438949 13.520% 92.531% ### ( 4, 6 ] 563732 5.297% 97.828% # ( 6, 10 ] 138699 1.303% 99.131% ( 10, 15 ] 47468 0.446% 99.577% ( 15, 22 ] 10037 0.094% 99.672% ( 22, 34 ] 1509 0.014% 99.686% ( 34, 51 ] 212 0.002% 99.688% ( 51, 76 ] 14 0.000% 99.688% ( 76, 110 ] 7643 0.072% 99.760% ( 110, 170 ] 2675 0.025% 99.785% ( 170, 250 ] 252 0.002% 99.787% ( 250, 380 ] 194 0.002% 99.789% ( 380, 580 ] 36 0.000% 99.789% ( 580, 870 ] 17 0.000% 99.790% ( 870, 1300 ] 20166 0.189% 99.979% ( 1300, 1900 ] 91 0.001% 99.980% ( 1900, 2900 ] 1993 0.019% 99.999% ( 2900, 4400 ] 95 0.001% 99.999% ( 4400, 6600 ] 17 0.000% 100.000% ( 6600, 9900 ] 6 0.000% 100.000% ( 9900, 14000 ] 4 0.000% 100.000% ( 14000, 22000 ] 4 0.000% 100.000% ( 22000, 33000 ] 3 0.000% 100.000% ( 33000, 50000 ] 1 0.000% 100.000% ( 110000, 170000 ] 1 0.000% 100.000% ( 170000, 250000 ] 17 0.000% 100.000% ( 250000, 380000 ] 1 0.000% 100.000% ( 570000, 860000 ] 1 0.000% 100.000% STATISTICS: rocksdb.block.cache.miss COUNT : 0 rocksdb.block.cache.hit COUNT : 0 rocksdb.block.cache.add COUNT : 0 rocksdb.block.cache.add.failures COUNT : 0 rocksdb.block.cache.index.miss COUNT : 0 rocksdb.block.cache.index.hit COUNT : 0 rocksdb.block.cache.index.add COUNT : 0 rocksdb.block.cache.index.bytes.insert COUNT : 0 rocksdb.block.cache.filter.miss COUNT : 0 rocksdb.block.cache.filter.hit COUNT : 0 rocksdb.block.cache.filter.add COUNT : 0 rocksdb.block.cache.filter.bytes.insert COUNT : 0 rocksdb.block.cache.data.miss COUNT : 0 rocksdb.block.cache.data.hit COUNT : 0 rocksdb.block.cache.data.add COUNT : 0 rocksdb.block.cache.data.bytes.insert COUNT : 0 rocksdb.block.cache.bytes.read COUNT : 0 rocksdb.block.cache.bytes.write COUNT : 0 rocksdb.bloom.filter.useful COUNT : 0 rocksdb.bloom.filter.full.positive COUNT : 0 rocksdb.bloom.filter.full.true.positive COUNT : 0 rocksdb.persistent.cache.hit COUNT : 0 rocksdb.persistent.cache.miss COUNT : 0 rocksdb.sim.block.cache.hit COUNT : 0 rocksdb.sim.block.cache.miss COUNT : 0 rocksdb.memtable.hit COUNT : 0 rocksdb.memtable.miss COUNT : 0 rocksdb.l0.hit COUNT : 0 rocksdb.l1.hit COUNT : 0 rocksdb.l2andup.hit COUNT : 0 rocksdb.compaction.key.drop.new COUNT : 193730 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 : 10642999 rocksdb.number.keys.read COUNT : 0 rocksdb.number.keys.updated COUNT : 0 rocksdb.bytes.written COUNT : 10983574968 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 : 572 rocksdb.no.file.errors COUNT : 0 rocksdb.stall.micros COUNT : 30756778 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 : 34291509989 rocksdb.compact.write.bytes COUNT : 34101197963 rocksdb.flush.write.bytes COUNT : 10965308185 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 : 57 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 : 10877154304 rocksdb.memtable.garbage.bytes.at.flush COUNT : 4468736 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 : 34391146999 rocksdb.non.last.level.read.count COUNT : 8310495 rocksdb.block.checksum.compute.count COUNT : 8309408 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 : 1.380466 P95 : 3.930364 P99 : 8.213472 P100 : 627061.000000 COUNT : 10642999 SUM : 55131202 rocksdb.compaction.times.micros P50 : 945000.000000 P95 : 4877500.000000 P99 : 18040000.000000 P100 : 18192320.000000 COUNT : 99 SUM : 142448328 rocksdb.compaction.times.cpu_micros P50 : 893055.555556 P95 : 3856666.666667 P99 : 16929951.000000 P100 : 16929951.000000 COUNT : 99 SUM : 124532284 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 : 714.427083 P95 : 1239.531250 P99 : 18400.000000 P100 : 210790.000000 COUNT : 145 SUM : 330961 rocksdb.compaction.outfile.sync.micros P50 : 984.913793 P95 : 102500.000000 P99 : 242800.000000 P100 : 307377.000000 COUNT : 390 SUM : 5740229 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 : 99.963855 P95 : 1077.833333 P99 : 3045.000000 P100 : 4083.000000 COUNT : 271 SUM : 64404 rocksdb.table.open.io.micros P50 : 1333.333333 P95 : 8424.705882 P99 : 17840.000000 P100 : 21441.000000 COUNT : 572 SUM : 1290599 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 : 3.738596 P95 : 7.780235 P99 : 10.962494 P100 : 18487.000000 COUNT : 8307840 SUM : 46831362 rocksdb.read.block.get.micros P50 : 498.055556 P95 : 3601.886792 P99 : 5885.846154 P100 : 7528.000000 COUNT : 1144 SUM : 1029611 rocksdb.write.raw.block.micros P50 : 0.512571 P95 : 0.973884 P99 : 2.895684 P100 : 22303.000000 COUNT : 10916108 SUM : 20766459 rocksdb.numfiles.in.singlecompaction P50 : 3.051724 P95 : 5.766667 P99 : 18.873333 P100 : 22.000000 COUNT : 134 SUM : 493 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 : 0.558331 P95 : 1117.136001 P99 : 1484.608696 P100 : 626850.000000 COUNT : 215077 SUM : 30779111 rocksdb.sst.read.micros P50 : 1.679478 P95 : 4.668095 P99 : 8.486275 P100 : 18482.000000 COUNT : 8310795 SUM : 30074647 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 : 10642999 SUM : 10983574968 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 : 214905.660377 P95 : 355978.260870 P99 : 527250.000000 P100 : 873432.000000 COUNT : 145 SUM : 31258836 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 : 362 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