[2024-12-17 04:48:39.628464] Starting SPDK v25.01-pre git sha1 e01cb43b8 / DPDK 22.11.4 initialization... [2024-12-17 04:48:39.628738] [ 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_pid2244399 ] Set seed to 1734407319621780 because --seed was 0 EAL: No free 2048 kB hugepages reported on node 1 [2024-12-17 04:48:39.733876] app.c: 919:spdk_app_start: *NOTICE*: Total cores available: 1 [2024-12-17 04:48:39.757335] app.c: 612:app_setup_trace: *NOTICE*: Tracepoint Group Mask 0x80 specified. [2024-12-17 04:48:39.757381] app.c: 613:app_setup_trace: *NOTICE*: Use 'spdk_trace -s rocksdb -p 2244399' to capture a snapshot of events at runtime. [2024-12-17 04:48:39.757391] app.c: 618:app_setup_trace: *NOTICE*: 'spdk_trace' without parameters will also work if this is the only [2024-12-17 04:48:39.757402] app.c: 619:app_setup_trace: *NOTICE*: SPDK application currently running. [2024-12-17 04:48:39.757410] app.c: 620:app_setup_trace: *NOTICE*: Or copy /dev/shm/rocksdb_trace.pid2244399 for offline analysis/debug. [2024-12-17 04:48:39.757983] reactor.c: 995:reactor_run: *NOTICE*: Reactor started on core 0 RocksDB: version 8.1.1 Date: Tue Dec 17 04:48:44 2024 CPU: 96 * Intel(R) Xeon(R) Gold 6252 CPU @ 2.10GHz CPUCache: 36608 KB 2024/12/17-04:48:46 ... thread 0: (1000000,1000000) ops and (356782.0,356782.0) ops/second in (2.802832,2.802832) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 9/6 567.03 MB 18.9 0.0 0.0 0.0 0.8 0.8 0.0 1.0 0.0 351.3 2.33 2.09 12 0.194 0 0 0.0 0.0 L2 3/2 251.74 MB 0.0 0.4 0.2 0.2 0.4 0.2 0.1 2.0 248.3 248.2 1.52 1.47 2 0.761 383K 211 0.0 0.0 L3 10/0 804.26 MB 0.8 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 85.82 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 1182/8 96.94 GB 0.0 0.4 0.2 0.2 1.2 1.0 0.2 1.5 98.1 310.6 3.85 3.56 14 0.275 383K 211 0.0 0.0 Int 0/0 0.00 KB 0.0 0.4 0.2 0.2 1.2 1.0 0.2 1.5 98.1 310.6 3.85 3.56 14 0.275 383K 211 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 0.0 248.3 248.2 1.52 1.47 2 0.761 383K 211 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.8 0.8 0.0 0.0 0.0 351.3 2.33 2.09 12 0.194 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 3.0 total, 2.8 interval Flush(GB): cumulative 0.800, interval 0.800 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 1.17 GB write, 397.35 MB/s write, 0.37 GB read, 125.49 MB/s read, 3.9 seconds Interval compaction: 1.17 GB write, 426.69 MB/s write, 0.37 GB read, 134.75 MB/s read, 3.9 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: 2, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 2, interval: 2 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 100865 Average: 1.8892 StdDev: 20.05 Min: 1 Median: 1.1983 Max: 3614 Percentiles: P50: 1.20 P75: 1.64 P99: 3.78 P99.9: 9.23 P99.99: 289.58 ------------------------------------------------------ [ 0, 1 ] 39212 38.876% 38.876% ######## ( 1, 2 ] 56571 56.086% 94.962% ########### ( 2, 3 ] 3271 3.243% 98.205% # ( 3, 4 ] 1025 1.016% 99.221% ( 4, 6 ] 522 0.518% 99.738% ( 6, 10 ] 203 0.201% 99.940% ( 10, 15 ] 23 0.023% 99.962% ( 15, 22 ] 10 0.010% 99.972% ( 22, 34 ] 2 0.002% 99.974% ( 34, 51 ] 2 0.002% 99.976% ( 51, 76 ] 1 0.001% 99.977% ( 110, 170 ] 5 0.005% 99.982% ( 170, 250 ] 8 0.008% 99.990% ( 250, 380 ] 3 0.003% 99.993% ( 380, 580 ] 1 0.001% 99.994% ( 870, 1300 ] 2 0.002% 99.996% ( 1300, 1900 ] 1 0.001% 99.997% ( 1900, 2900 ] 3 0.003% 100.000% ( 2900, 4400 ] 1 0.001% 100.001% ** Level 2 read latency histogram (micros): Count: 48967 Average: 2.1352 StdDev: 24.26 Min: 0 Median: 1.2610 Max: 2773 Percentiles: P50: 1.26 P75: 1.70 P99: 5.21 P99.9: 10.01 P99.99: 1096.09 ------------------------------------------------------ [ 0, 1 ] 17124 34.970% 34.970% ####### ( 1, 2 ] 28197 57.584% 92.554% ############ ( 2, 3 ] 1968 4.019% 96.573% # ( 3, 4 ] 854 1.744% 98.317% ( 4, 6 ] 556 1.135% 99.453% ( 6, 10 ] 220 0.449% 99.902% ( 10, 15 ] 26 0.053% 99.955% ( 15, 22 ] 4 0.008% 99.963% ( 22, 34 ] 2 0.004% 99.967% ( 34, 51 ] 1 0.002% 99.969% ( 51, 76 ] 1 0.002% 99.971% ( 250, 380 ] 5 0.010% 99.982% ( 380, 580 ] 1 0.002% 99.984% ( 580, 870 ] 2 0.004% 99.988% ( 870, 1300 ] 4 0.008% 99.996% ( 1900, 2900 ] 3 0.006% 100.002% ** Level 3 read latency histogram (micros): Count: 40 Average: 1593.5750 StdDev: 1321.33 Min: 45 Median: 1300.0000 Max: 4833 Percentiles: P50: 1300.00 P75: 2471.43 P99: 4833.00 P99.9: 4833.00 P99.99: 4833.00 ------------------------------------------------------ ( 34, 51 ] 2 5.000% 5.000% # ( 51, 76 ] 1 2.500% 7.500% # ( 170, 250 ] 2 5.000% 12.500% # ( 250, 380 ] 2 5.000% 17.500% # ( 380, 580 ] 5 12.500% 30.000% ### ( 580, 870 ] 4 10.000% 40.000% ## ( 870, 1300 ] 4 10.000% 50.000% ## ( 1300, 1900 ] 6 15.000% 65.000% ### ( 1900, 2900 ] 7 17.500% 82.500% #### ( 2900, 4400 ] 5 12.500% 95.000% ### ( 4400, 6600 ] 2 5.000% 100.000% # ** Level 4 read latency histogram (micros): Count: 30 Average: 1610.3000 StdDev: 1480.84 Min: 160 Median: 956.0000 Max: 5339 Percentiles: P50: 956.00 P75: 2400.00 P99: 5339.00 P99.9: 5339.00 P99.99: 5339.00 ------------------------------------------------------ ( 110, 170 ] 1 3.333% 3.333% # ( 250, 380 ] 2 6.667% 10.000% # ( 380, 580 ] 4 13.333% 23.333% ### ( 580, 870 ] 7 23.333% 46.667% ##### ( 870, 1300 ] 5 16.667% 63.333% ### ( 1300, 1900 ] 3 10.000% 73.333% ## ( 1900, 2900 ] 1 3.333% 76.667% # ( 2900, 4400 ] 5 16.667% 93.333% ### ( 4400, 6600 ] 2 6.667% 100.000% # ** DB Stats ** Uptime(secs): 3.0 total, 2.8 interval Cumulative writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 0.96 GB, 326.76 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.233 H:M:S, 7.7 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 350.84 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.233 H:M:S, 8.3 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/12/17-04:48:49 ... thread 0: (1000000,2000000) ops and (324309.5,339771.7) ops/second in (3.083474,5.886306) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 11/9 1.17 GB 18.9 0.6 0.0 0.6 2.3 1.8 0.0 1.3 77.0 325.1 7.36 6.74 28 0.263 575K 630 0.0 0.0 L1 1/1 3.04 MB 0.0 0.4 0.4 0.0 0.4 0.4 0.2 1.0 241.0 240.6 1.57 1.53 1 1.568 383K 629 0.0 0.0 L2 2/1 54.66 MB 0.5 0.4 0.2 0.2 0.4 0.2 0.4 2.0 248.3 248.2 1.52 1.47 2 0.761 383K 211 0.0 0.0 L3 20/10 1.12 GB 0.3 0.2 0.2 0.0 0.2 0.2 0.4 1.0 229.7 229.7 1.09 1.02 1 1.087 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 1.0 149.7 149.8 1.50 1.13 1 1.501 228K 0 0.0 0.0 L5 1044/0 85.82 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 1252/21 97.92 GB 0.0 1.8 1.0 0.7 3.5 2.8 1.1 2.0 137.8 277.8 13.04 11.88 33 0.395 1824K 1470 0.0 0.0 Int 0/0 0.00 KB 0.0 1.8 1.0 0.7 3.5 2.8 1.1 2.0 137.8 277.8 13.04 11.88 33 0.395 1824K 1470 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 0.0 228.7 228.5 7.86 7.28 7 1.122 1824K 1470 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 0.0 352.6 5.18 4.60 26 0.199 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 6.1 total, 5.9 interval Flush(GB): cumulative 1.784, interval 1.784 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 3.54 GB write, 594.36 MB/s write, 1.76 GB read, 294.87 MB/s read, 13.0 seconds Interval compaction: 3.54 GB write, 615.26 MB/s write, 1.76 GB read, 305.25 MB/s read, 13.0 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 0, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 0, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 5, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 5, interval: 5 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 386014 Average: 2.2598 StdDev: 13.22 Min: 1 Median: 1.5101 Max: 3614 Percentiles: P50: 1.51 P75: 1.91 P99: 5.77 P99.9: 10.10 P99.99: 14.95 ------------------------------------------------------ [ 0, 1 ] 68495 17.744% 17.744% #### ( 1, 2 ] 244093 63.234% 80.978% ############# ( 2, 3 ] 44240 11.461% 92.439% ## ( 3, 4 ] 15499 4.015% 96.454% # ( 4, 6 ] 11090 2.873% 99.327% # ( 6, 10 ] 2206 0.571% 99.899% ( 10, 15 ] 358 0.093% 99.991% ( 15, 22 ] 46 0.012% 100.003% ( 22, 34 ] 6 0.002% 100.005% ( 34, 51 ] 4 0.001% 100.006% ( 51, 76 ] 4 0.001% 100.007% ( 110, 170 ] 9 0.002% 100.009% ( 170, 250 ] 15 0.004% 100.013% ( 250, 380 ] 6 0.002% 100.015% ( 380, 580 ] 6 0.002% 100.016% ( 580, 870 ] 3 0.001% 100.017% ( 870, 1300 ] 8 0.002% 100.019% ( 1300, 1900 ] 2 0.001% 100.020% ( 1900, 2900 ] 6 0.002% 100.021% ( 2900, 4400 ] 1 0.000% 100.022% ** Level 1 read latency histogram (micros): Count: 26 Average: 186.2308 StdDev: 345.57 Min: 1 Median: 1.8000 Max: 1211 Percentiles: P50: 1.80 P75: 210.00 P99: 1211.00 P99.9: 1211.00 P99.99: 1211.00 ------------------------------------------------------ [ 0, 1 ] 5 19.231% 19.231% #### ( 1, 2 ] 10 38.462% 57.692% ######## ( 2, 3 ] 2 7.692% 65.385% ## ( 3, 4 ] 1 3.846% 69.231% # ( 110, 170 ] 1 3.846% 73.077% # ( 170, 250 ] 1 3.846% 76.923% # ( 250, 380 ] 2 7.692% 84.615% ## ( 580, 870 ] 2 7.692% 92.308% ## ( 870, 1300 ] 2 7.692% 100.000% ## ** Level 2 read latency histogram (micros): Count: 95714 Average: 2.1891 StdDev: 17.36 Min: 0 Median: 1.4246 Max: 2773 Percentiles: P50: 1.42 P75: 1.82 P99: 5.63 P99.9: 11.35 P99.99: 465.72 ------------------------------------------------------ [ 0, 1 ] 22479 23.486% 23.486% ##### ( 1, 2 ] 59766 62.442% 85.928% ############ ( 2, 3 ] 8045 8.405% 94.333% ## ( 3, 4 ] 2848 2.976% 97.309% # ( 4, 6 ] 1988 2.077% 99.386% ( 6, 10 ] 468 0.489% 99.875% ( 10, 15 ] 90 0.094% 99.969% ( 15, 22 ] 10 0.010% 99.979% ( 22, 34 ] 3 0.003% 99.982% ( 34, 51 ] 1 0.001% 99.983% ( 51, 76 ] 1 0.001% 99.984% ( 250, 380 ] 5 0.005% 99.990% ( 380, 580 ] 1 0.001% 99.991% ( 580, 870 ] 2 0.002% 99.993% ( 870, 1300 ] 4 0.004% 99.997% ( 1900, 2900 ] 3 0.003% 100.000% ** Level 3 read latency histogram (micros): Count: 181525 Average: 3.3969 StdDev: 34.58 Min: 1 Median: 1.7041 Max: 4833 Percentiles: P50: 1.70 P75: 2.38 P99: 9.01 P99.9: 153.32 P99.99: 506.93 ------------------------------------------------------ [ 0, 1 ] 14259 7.855% 7.855% ## ( 1, 2 ] 108657 59.858% 67.713% ############ ( 2, 3 ] 34780 19.160% 86.873% #### ( 3, 4 ] 9956 5.485% 92.358% # ( 4, 6 ] 9610 5.294% 97.652% # ( 6, 10 ] 3255 1.793% 99.445% ( 10, 15 ] 475 0.262% 99.706% ( 15, 22 ] 107 0.059% 99.765% ( 22, 34 ] 23 0.013% 99.778% ( 34, 51 ] 8 0.004% 99.782% ( 51, 76 ] 5 0.003% 99.785% ( 76, 110 ] 112 0.062% 99.847% ( 110, 170 ] 135 0.074% 99.921% ( 170, 250 ] 57 0.031% 99.953% ( 250, 380 ] 46 0.025% 99.978% ( 380, 580 ] 36 0.020% 99.998% ( 580, 870 ] 22 0.012% 100.010% ( 870, 1300 ] 11 0.006% 100.016% ( 1300, 1900 ] 7 0.004% 100.020% ( 1900, 2900 ] 7 0.004% 100.024% ( 2900, 4400 ] 6 0.003% 100.027% ( 4400, 6600 ] 2 0.001% 100.028% ** Level 4 read latency histogram (micros): Count: 320 Average: 156.1937 StdDev: 651.58 Min: 1 Median: 2.1692 Max: 5339 Percentiles: P50: 2.17 P75: 7.87 P99: 4040.00 P99.9: 5339.00 P99.99: 5339.00 ------------------------------------------------------ [ 0, 1 ] 48 15.000% 15.000% ### ( 1, 2 ] 101 31.562% 46.562% ###### ( 2, 3 ] 65 20.312% 66.875% #### ( 3, 4 ] 11 3.438% 70.312% # ( 4, 6 ] 8 2.500% 72.812% # ( 6, 10 ] 15 4.688% 77.500% # ( 10, 15 ] 20 6.250% 83.750% # ( 15, 22 ] 20 6.250% 90.000% # ( 110, 170 ] 1 0.312% 90.312% ( 170, 250 ] 2 0.625% 90.938% ( 250, 380 ] 2 0.625% 91.562% ( 380, 580 ] 4 1.250% 92.812% ( 580, 870 ] 7 2.188% 95.000% ( 870, 1300 ] 5 1.562% 96.562% ( 1300, 1900 ] 3 0.938% 97.500% ( 1900, 2900 ] 1 0.312% 97.812% ( 2900, 4400 ] 5 1.562% 99.375% ( 4400, 6600 ] 2 0.625% 100.000% ** DB Stats ** Uptime(secs): 6.1 total, 3.1 interval Cumulative writes: 0 writes, 2000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 1.92 GB, 322.93 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.654 H:M:S, 10.7 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 319.18 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.422 H:M:S, 13.7 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 3 num-running-flushes: 1 2024/12/17-04:48:52 ... thread 0: (1000000,3000000) ops and (328311.6,335863.8) ops/second in (3.045887,8.932193) 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 11/4 1.41 GB 113.3 1.3 0.0 1.3 4.1 2.8 0.0 1.5 100.8 316.6 13.13 12.13 45 0.292 1343K 1307 0.0 0.0 L1 3/0 241.86 MB 24.2 1.1 1.1 0.0 1.1 1.1 0.2 1.0 236.3 235.7 4.81 4.69 2 2.405 1153K 2691 0.0 0.0 L2 5/4 566.92 MB 1.3 0.4 0.2 0.2 0.4 0.2 0.9 2.0 248.3 248.2 1.52 1.47 2 0.761 383K 211 0.0 0.0 L3 19/9 893.38 MB 0.7 1.0 0.2 0.8 1.0 0.2 0.4 4.2 239.6 239.2 4.41 4.09 2 2.203 1072K 2056 0.0 0.0 L4 174/0 9.70 GB 1.0 0.2 0.2 0.0 0.2 0.2 0.3 1.0 149.7 149.8 1.50 1.13 1 1.501 228K 0 0.0 0.0 L5 1048/0 86.12 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 1260/17 98.90 GB 0.0 4.0 1.8 2.3 6.8 4.5 2.2 2.5 162.3 273.8 25.37 23.50 52 0.488 4181K 6265 0.0 0.0 Int 0/0 0.00 KB 0.0 4.0 1.8 2.3 6.8 4.5 2.2 2.5 162.3 273.8 25.37 23.50 52 0.488 4181K 6265 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 4.0 1.8 2.3 4.0 1.8 0.0 0.0 237.3 236.9 17.35 16.39 12 1.446 4181K 6265 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 2.8 2.8 0.0 0.0 0.0 353.8 8.01 7.11 40 0.200 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): 9.1 total, 8.9 interval Flush(GB): cumulative 2.768, interval 2.768 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 6.78 GB write, 759.90 MB/s write, 4.02 GB read, 450.49 MB/s read, 25.4 seconds Interval compaction: 6.78 GB write, 777.52 MB/s write, 4.02 GB read, 460.93 MB/s read, 25.4 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 0, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 0, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 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: 719897 Average: 2.2832 StdDev: 10.67 Min: 0 Median: 1.5419 Max: 3614 Percentiles: P50: 1.54 P75: 1.93 P99: 5.78 P99.9: 9.99 P99.99: 14.36 ------------------------------------------------------ [ 0, 1 ] 110495 15.349% 15.349% ### ( 1, 2 ] 460349 63.947% 79.295% ############# ( 2, 3 ] 90383 12.555% 91.850% ### ( 3, 4 ] 31715 4.405% 96.256% # ( 4, 6 ] 22215 3.086% 99.342% # ( 6, 10 ] 4026 0.559% 99.901% ( 10, 15 ] 736 0.102% 100.003% ( 15, 22 ] 83 0.012% 100.015% ( 22, 34 ] 13 0.002% 100.016% ( 34, 51 ] 6 0.001% 100.017% ( 51, 76 ] 6 0.001% 100.018% ( 110, 170 ] 12 0.002% 100.020% ( 170, 250 ] 24 0.003% 100.023% ( 250, 380 ] 13 0.002% 100.025% ( 380, 580 ] 11 0.002% 100.026% ( 580, 870 ] 10 0.001% 100.028% ( 870, 1300 ] 9 0.001% 100.029% ( 1300, 1900 ] 3 0.000% 100.029% ( 1900, 2900 ] 7 0.001% 100.030% ( 2900, 4400 ] 1 0.000% 100.031% ** Level 1 read latency histogram (micros): Count: 68111 Average: 3.4098 StdDev: 21.22 Min: 1 Median: 1.7804 Max: 2760 Percentiles: P50: 1.78 P75: 2.58 P99: 8.82 P99.9: 116.89 P99.99: 189.27 ------------------------------------------------------ [ 0, 1 ] 2694 3.955% 3.955% # ( 1, 2 ] 40188 59.004% 62.959% ############ ( 2, 3 ] 14094 20.693% 83.652% #### ( 3, 4 ] 5489 8.059% 91.711% ## ( 4, 6 ] 4172 6.125% 97.836% # ( 6, 10 ] 1128 1.656% 99.492% ( 10, 15 ] 212 0.311% 99.803% ( 15, 22 ] 23 0.034% 99.837% ( 22, 34 ] 4 0.006% 99.843% ( 51, 76 ] 2 0.003% 99.846% ( 76, 110 ] 32 0.047% 99.893% ( 110, 170 ] 60 0.088% 99.981% ( 170, 250 ] 34 0.050% 100.031% ( 250, 380 ] 25 0.037% 100.068% ( 380, 580 ] 22 0.032% 100.100% ( 580, 870 ] 4 0.006% 100.106% ( 870, 1300 ] 6 0.009% 100.115% ( 1300, 1900 ] 2 0.003% 100.117% ( 1900, 2900 ] 1 0.001% 100.119% ** Level 2 read latency histogram (micros): Count: 124196 Average: 2.4434 StdDev: 17.24 Min: 0 Median: 1.4732 Max: 2773 Percentiles: P50: 1.47 P75: 1.87 P99: 6.18 P99.9: 102.64 P99.99: 645.47 ------------------------------------------------------ [ 0, 1 ] 24838 19.999% 19.999% #### ( 1, 2 ] 78745 63.404% 83.403% ############# ( 2, 3 ] 12034 9.690% 93.092% ## ( 3, 4 ] 4391 3.536% 96.628% # ( 4, 6 ] 2899 2.334% 98.962% ( 6, 10 ] 1022 0.823% 99.785% ( 10, 15 ] 107 0.086% 99.871% ( 15, 22 ] 11 0.009% 99.880% ( 22, 34 ] 3 0.002% 99.882% ( 34, 51 ] 1 0.001% 99.883% ( 51, 76 ] 2 0.002% 99.885% ( 76, 110 ] 24 0.019% 99.904% ( 110, 170 ] 58 0.047% 99.951% ( 170, 250 ] 15 0.012% 99.963% ( 250, 380 ] 21 0.017% 99.980% ( 380, 580 ] 11 0.009% 99.989% ( 580, 870 ] 7 0.006% 99.994% ( 870, 1300 ] 4 0.003% 99.998% ( 1900, 2900 ] 3 0.002% 100.000% ** Level 3 read latency histogram (micros): Count: 238767 Average: 3.5830 StdDev: 32.78 Min: 0 Median: 1.6941 Max: 4833 Percentiles: P50: 1.69 P75: 2.35 P99: 9.16 P99.9: 240.40 P99.99: 657.67 ------------------------------------------------------ [ 0, 1 ] 18449 7.727% 7.727% ## ( 1, 2 ] 145416 60.903% 68.630% ############ ( 2, 3 ] 43139 18.067% 86.697% #### ( 3, 4 ] 13912 5.827% 92.524% # ( 4, 6 ] 12028 5.038% 97.561% # ( 6, 10 ] 4348 1.821% 99.382% ( 10, 15 ] 550 0.230% 99.613% ( 15, 22 ] 116 0.049% 99.661% ( 22, 34 ] 23 0.010% 99.671% ( 34, 51 ] 8 0.003% 99.674% ( 51, 76 ] 6 0.003% 99.677% ( 76, 110 ] 204 0.085% 99.762% ( 110, 170 ] 221 0.093% 99.855% ( 170, 250 ] 123 0.052% 99.906% ( 250, 380 ] 102 0.043% 99.949% ( 380, 580 ] 85 0.036% 99.985% ( 580, 870 ] 49 0.021% 100.005% ( 870, 1300 ] 16 0.007% 100.012% ( 1300, 1900 ] 7 0.003% 100.015% ( 1900, 2900 ] 7 0.003% 100.018% ( 2900, 4400 ] 6 0.003% 100.020% ( 4400, 6600 ] 2 0.001% 100.021% ** Level 4 read latency histogram (micros): Count: 320 Average: 156.1937 StdDev: 651.58 Min: 1 Median: 2.1692 Max: 5339 Percentiles: P50: 2.17 P75: 7.87 P99: 4040.00 P99.9: 5339.00 P99.99: 5339.00 ------------------------------------------------------ [ 0, 1 ] 48 15.000% 15.000% ### ( 1, 2 ] 101 31.562% 46.562% ###### ( 2, 3 ] 65 20.312% 66.875% #### ( 3, 4 ] 11 3.438% 70.312% # ( 4, 6 ] 8 2.500% 72.812% # ( 6, 10 ] 15 4.688% 77.500% # ( 10, 15 ] 20 6.250% 83.750% # ( 15, 22 ] 20 6.250% 90.000% # ( 110, 170 ] 1 0.312% 90.312% ( 170, 250 ] 2 0.625% 90.938% ( 250, 380 ] 2 0.625% 91.562% ( 380, 580 ] 4 1.250% 92.812% ( 580, 870 ] 7 2.188% 95.000% ( 870, 1300 ] 5 1.562% 96.562% ( 1300, 1900 ] 3 0.938% 97.500% ( 1900, 2900 ] 1 0.312% 97.812% ( 2900, 4400 ] 5 1.562% 99.375% ( 4400, 6600 ] 2 0.625% 100.000% ** Level 5 read latency histogram (micros): Count: 20 Average: 726.1000 StdDev: 797.04 Min: 75 Median: 430.0000 Max: 3065 Percentiles: P50: 430.00 P75: 1085.00 P99: 3065.00 P99.9: 3065.00 P99.99: 3065.00 ------------------------------------------------------ ( 51, 76 ] 2 10.000% 10.000% ## ( 76, 110 ] 1 5.000% 15.000% # ( 110, 170 ] 3 15.000% 30.000% ### ( 170, 250 ] 2 10.000% 40.000% ## ( 250, 380 ] 1 5.000% 45.000% # ( 380, 580 ] 4 20.000% 65.000% #### ( 580, 870 ] 1 5.000% 70.000% # ( 870, 1300 ] 2 10.000% 80.000% ## ( 1300, 1900 ] 2 10.000% 90.000% ## ( 1900, 2900 ] 1 5.000% 95.000% # ( 2900, 4400 ] 1 5.000% 100.000% # ** DB Stats ** Uptime(secs): 9.1 total, 3.0 interval Cumulative writes: 0 writes, 3000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 2.88 GB, 322.99 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:1.042 H:M:S, 11.4 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 323.12 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.388 H:M:S, 12.7 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 4 num-running-flushes: 1 2024/12/17-04:48:55 ... thread 0: (1000000,4000000) ops and (329362.0,334214.4) ops/second in (3.036173,11.968366) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 13/12 2.40 GB 6.3 2.4 0.0 2.4 6.1 3.8 0.0 1.6 121.1 310.3 20.29 18.90 63 0.322 2494K 2567 0.0 0.0 L1 3/3 241.86 MB 0.0 1.1 1.1 0.0 1.1 1.1 0.2 1.0 236.3 235.7 4.81 4.69 2 2.405 1153K 2691 0.0 0.0 L2 0/0 0.00 KB 0.0 0.4 0.2 0.2 0.4 0.2 0.9 2.0 248.3 248.2 1.52 1.47 2 0.761 383K 211 0.0 0.0 L3 25/0 943.04 MB 0.9 1.9 0.8 1.1 1.9 0.8 0.4 2.4 225.9 225.5 8.80 8.13 6 1.466 2018K 4140 0.0 0.0 L4 174/0 9.52 GB 1.0 0.2 0.2 0.0 0.2 0.2 0.8 1.0 149.7 149.8 1.50 1.13 1 1.501 228K 0 0.0 0.0 L5 1056/0 86.80 GB 0.9 0.0 0.0 0.0 0.0 0.0 1.0 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1271/15 99.88 GB 0.0 6.0 2.3 3.7 9.8 6.1 3.3 2.6 167.5 271.3 36.92 34.32 74 0.499 6278K 9609 0.0 0.0 Int 0/0 0.00 KB 0.0 6.0 2.3 3.7 9.8 6.1 3.3 2.6 167.5 271.3 36.92 34.32 74 0.499 6278K 9609 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 6.0 2.3 3.7 6.0 2.3 0.0 0.0 237.1 236.7 26.08 24.69 20 1.304 6278K 9609 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 3.8 3.8 0.0 0.0 0.0 354.3 10.85 9.62 54 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): 12.2 total, 12.0 interval Flush(GB): cumulative 3.753, interval 3.753 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 9.78 GB write, 822.54 MB/s write, 6.04 GB read, 507.78 MB/s read, 36.9 seconds Interval compaction: 9.78 GB write, 836.77 MB/s write, 6.04 GB read, 516.57 MB/s read, 36.9 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: 975343 Average: 2.2847 StdDev: 11.53 Min: 0 Median: 1.5293 Max: 3614 Percentiles: P50: 1.53 P75: 1.92 P99: 5.77 P99.9: 10.88 P99.99: 15.46 ------------------------------------------------------ [ 0, 1 ] 156269 16.022% 16.022% ### ( 1, 2 ] 626080 64.191% 80.213% ############# ( 2, 3 ] 116554 11.950% 92.163% ## ( 3, 4 ] 41476 4.252% 96.415% # ( 4, 6 ] 28424 2.914% 99.329% # ( 6, 10 ] 5379 0.551% 99.881% ( 10, 15 ] 1056 0.108% 99.989% ( 15, 22 ] 113 0.012% 100.001% ( 22, 34 ] 17 0.002% 100.003% ( 34, 51 ] 7 0.001% 100.003% ( 51, 76 ] 10 0.001% 100.004% ( 76, 110 ] 24 0.002% 100.007% ( 110, 170 ] 66 0.007% 100.014% ( 170, 250 ] 40 0.004% 100.018% ( 250, 380 ] 26 0.003% 100.020% ( 380, 580 ] 16 0.002% 100.022% ( 580, 870 ] 18 0.002% 100.024% ( 870, 1300 ] 13 0.001% 100.025% ( 1300, 1900 ] 5 0.001% 100.026% ( 1900, 2900 ] 8 0.001% 100.026% ( 2900, 4400 ] 3 0.000% 100.027% ** Level 1 read latency histogram (micros): Count: 226030 Average: 2.8161 StdDev: 12.83 Min: 1 Median: 1.7081 Max: 2760 Percentiles: P50: 1.71 P75: 2.35 P99: 7.78 P99.9: 14.14 P99.99: 122.00 ------------------------------------------------------ [ 0, 1 ] 11922 5.275% 5.275% # ( 1, 2 ] 142766 63.162% 68.437% ############# ( 2, 3 ] 42408 18.762% 87.199% #### ( 3, 4 ] 14302 6.327% 93.527% # ( 4, 6 ] 11053 4.890% 98.417% # ( 6, 10 ] 2958 1.309% 99.725% ( 10, 15 ] 477 0.211% 99.936% ( 15, 22 ] 50 0.022% 99.958% ( 22, 34 ] 6 0.003% 99.961% ( 34, 51 ] 1 0.000% 99.962% ( 51, 76 ] 3 0.001% 99.963% ( 76, 110 ] 45 0.020% 99.983% ( 110, 170 ] 82 0.036% 100.019% ( 170, 250 ] 48 0.021% 100.040% ( 250, 380 ] 33 0.015% 100.055% ( 380, 580 ] 30 0.013% 100.068% ( 580, 870 ] 5 0.002% 100.070% ( 870, 1300 ] 8 0.004% 100.074% ( 1300, 1900 ] 2 0.001% 100.075% ( 1900, 2900 ] 1 0.000% 100.075% ** Level 2 read latency histogram (micros): Count: 124196 Average: 2.4434 StdDev: 17.24 Min: 0 Median: 1.4732 Max: 2773 Percentiles: P50: 1.47 P75: 1.87 P99: 6.18 P99.9: 102.64 P99.99: 645.47 ------------------------------------------------------ [ 0, 1 ] 24838 19.999% 19.999% #### ( 1, 2 ] 78745 63.404% 83.403% ############# ( 2, 3 ] 12034 9.690% 93.092% ## ( 3, 4 ] 4391 3.536% 96.628% # ( 4, 6 ] 2899 2.334% 98.962% ( 6, 10 ] 1022 0.823% 99.785% ( 10, 15 ] 107 0.086% 99.871% ( 15, 22 ] 11 0.009% 99.880% ( 22, 34 ] 3 0.002% 99.882% ( 34, 51 ] 1 0.001% 99.883% ( 51, 76 ] 2 0.002% 99.885% ( 76, 110 ] 24 0.019% 99.904% ( 110, 170 ] 58 0.047% 99.951% ( 170, 250 ] 15 0.012% 99.963% ( 250, 380 ] 21 0.017% 99.980% ( 380, 580 ] 11 0.009% 99.989% ( 580, 870 ] 7 0.006% 99.994% ( 870, 1300 ] 4 0.003% 99.998% ( 1900, 2900 ] 3 0.002% 100.000% ** Level 3 read latency histogram (micros): Count: 244025 Average: 3.6792 StdDev: 33.07 Min: 0 Median: 1.6995 Max: 4833 Percentiles: P50: 1.70 P75: 2.37 P99: 9.27 P99.9: 266.08 P99.99: 686.67 ------------------------------------------------------ [ 0, 1 ] 18576 7.612% 7.612% ## ( 1, 2 ] 147865 60.594% 68.207% ############ ( 2, 3 ] 44517 18.243% 86.449% #### ( 3, 4 ] 14373 5.890% 92.339% # ( 4, 6 ] 12578 5.154% 97.494% # ( 6, 10 ] 4498 1.843% 99.337% ( 10, 15 ] 582 0.239% 99.575% ( 15, 22 ] 124 0.051% 99.626% ( 22, 34 ] 29 0.012% 99.638% ( 34, 51 ] 8 0.003% 99.641% ( 51, 76 ] 6 0.002% 99.644% ( 76, 110 ] 213 0.087% 99.731% ( 110, 170 ] 247 0.101% 99.832% ( 170, 250 ] 151 0.062% 99.894% ( 250, 380 ] 113 0.046% 99.941% ( 380, 580 ] 100 0.041% 99.982% ( 580, 870 ] 56 0.023% 100.005% ( 870, 1300 ] 17 0.007% 100.011% ( 1300, 1900 ] 7 0.003% 100.014% ( 1900, 2900 ] 7 0.003% 100.017% ( 2900, 4400 ] 6 0.002% 100.020% ( 4400, 6600 ] 2 0.001% 100.020% ** Level 4 read latency histogram (micros): Count: 320 Average: 156.1937 StdDev: 651.58 Min: 1 Median: 2.1692 Max: 5339 Percentiles: P50: 2.17 P75: 7.87 P99: 4040.00 P99.9: 5339.00 P99.99: 5339.00 ------------------------------------------------------ [ 0, 1 ] 48 15.000% 15.000% ### ( 1, 2 ] 101 31.562% 46.562% ###### ( 2, 3 ] 65 20.312% 66.875% #### ( 3, 4 ] 11 3.438% 70.312% # ( 4, 6 ] 8 2.500% 72.812% # ( 6, 10 ] 15 4.688% 77.500% # ( 10, 15 ] 20 6.250% 83.750% # ( 15, 22 ] 20 6.250% 90.000% # ( 110, 170 ] 1 0.312% 90.312% ( 170, 250 ] 2 0.625% 90.938% ( 250, 380 ] 2 0.625% 91.562% ( 380, 580 ] 4 1.250% 92.812% ( 580, 870 ] 7 2.188% 95.000% ( 870, 1300 ] 5 1.562% 96.562% ( 1300, 1900 ] 3 0.938% 97.500% ( 1900, 2900 ] 1 0.312% 97.812% ( 2900, 4400 ] 5 1.562% 99.375% ( 4400, 6600 ] 2 0.625% 100.000% ** Level 5 read latency histogram (micros): Count: 60 Average: 809.9833 StdDev: 959.84 Min: 75 Median: 363.7500 Max: 3735 Percentiles: P50: 363.75 P75: 1085.00 P99: 3735.00 P99.9: 3735.00 P99.99: 3735.00 ------------------------------------------------------ ( 51, 76 ] 2 3.333% 3.333% # ( 76, 110 ] 8 13.333% 16.667% ### ( 110, 170 ] 10 16.667% 33.333% ### ( 170, 250 ] 3 5.000% 38.333% # ( 250, 380 ] 8 13.333% 51.667% ### ( 380, 580 ] 7 11.667% 63.333% ## ( 580, 870 ] 5 8.333% 71.667% ## ( 870, 1300 ] 4 6.667% 78.333% # ( 1300, 1900 ] 3 5.000% 83.333% # ( 1900, 2900 ] 5 8.333% 91.667% ## ( 2900, 4400 ] 5 8.333% 100.000% ## ** DB Stats ** Uptime(secs): 12.2 total, 3.0 interval Cumulative writes: 0 writes, 4000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 3.84 GB, 323.28 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:1.430 H:M:S, 11.7 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 324.16 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.387 H:M:S, 12.8 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 1 num-running-flushes: 1 2024/12/17-04:49:00 ... thread 0: (1000000,5000000) ops and (233707.4,307744.9) ops/second in (4.278855,16.247221) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 18/12 3.38 GB 107.0 3.2 0.0 3.2 7.9 4.7 0.0 1.7 125.3 310.7 26.14 24.39 80 0.327 3326K 3402 0.0 0.0 L1 3/3 241.86 MB 0.0 1.1 1.1 0.0 1.1 1.1 0.2 1.0 236.3 235.7 4.81 4.69 2 2.405 1153K 2691 0.0 0.0 L2 0/0 0.00 KB 0.0 0.4 0.2 0.2 0.4 0.2 0.9 2.0 248.3 248.2 1.52 1.47 2 0.761 383K 211 0.0 0.0 L3 25/0 943.04 MB 0.9 1.9 0.8 1.1 1.9 0.8 0.4 2.4 225.9 225.5 8.80 8.13 6 1.466 2018K 4140 0.0 0.0 L4 174/0 9.52 GB 1.0 0.2 0.2 0.0 0.2 0.2 0.8 1.0 149.7 149.8 1.50 1.13 1 1.501 228K 0 0.0 0.0 L5 1056/0 86.80 GB 0.9 0.0 0.0 0.0 0.0 0.0 1.0 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1276/15 100.86 GB 0.0 6.8 2.3 4.5 11.6 7.0 3.3 2.4 163.7 276.9 42.77 39.81 91 0.470 7110K 10K 0.0 0.0 Int 0/0 0.00 KB 0.0 6.8 2.3 4.5 11.6 7.0 3.3 2.4 163.7 276.9 42.77 39.81 91 0.470 7110K 10K 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 6.8 2.3 4.5 6.8 2.3 0.0 0.0 241.0 240.6 29.06 27.62 23 1.263 7110K 10K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 4.7 4.7 0.0 0.0 0.0 353.6 13.72 12.18 68 0.202 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 16.5 total, 16.2 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: 11.56 GB write, 719.63 MB/s write, 6.84 GB read, 425.52 MB/s read, 42.8 seconds Interval compaction: 11.56 GB write, 728.80 MB/s write, 6.84 GB read, 430.94 MB/s read, 42.8 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 4, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 4, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 14, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 4, total-stops: 14, interval: 18 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 1433061 Average: 2.2470 StdDev: 11.18 Min: 0 Median: 1.5077 Max: 4137 Percentiles: P50: 1.51 P75: 1.89 P99: 5.72 P99.9: 11.15 P99.99: 27.29 ------------------------------------------------------ [ 0, 1 ] 242728 16.938% 16.938% ### ( 1, 2 ] 933154 65.116% 82.054% ############# ( 2, 3 ] 159008 11.096% 93.150% ## ( 3, 4 ] 53738 3.750% 96.899% # ( 4, 6 ] 34936 2.438% 99.337% ( 6, 10 ] 7735 0.540% 99.877% ( 10, 15 ] 1433 0.100% 99.977% ( 15, 22 ] 176 0.012% 99.989% ( 22, 34 ] 22 0.002% 99.991% ( 34, 51 ] 9 0.001% 99.991% ( 51, 76 ] 17 0.001% 99.993% ( 76, 110 ] 77 0.005% 99.998% ( 110, 170 ] 151 0.011% 100.009% ( 170, 250 ] 78 0.005% 100.014% ( 250, 380 ] 42 0.003% 100.017% ( 380, 580 ] 31 0.002% 100.019% ( 580, 870 ] 24 0.002% 100.021% ( 870, 1300 ] 21 0.001% 100.022% ( 1300, 1900 ] 6 0.000% 100.023% ( 1900, 2900 ] 8 0.001% 100.023% ( 2900, 4400 ] 5 0.000% 100.024% ** Level 1 read latency histogram (micros): Count: 226030 Average: 2.8161 StdDev: 12.83 Min: 1 Median: 1.7081 Max: 2760 Percentiles: P50: 1.71 P75: 2.35 P99: 7.78 P99.9: 14.14 P99.99: 122.00 ------------------------------------------------------ [ 0, 1 ] 11922 5.275% 5.275% # ( 1, 2 ] 142766 63.162% 68.437% ############# ( 2, 3 ] 42408 18.762% 87.199% #### ( 3, 4 ] 14302 6.327% 93.527% # ( 4, 6 ] 11053 4.890% 98.417% # ( 6, 10 ] 2958 1.309% 99.725% ( 10, 15 ] 477 0.211% 99.936% ( 15, 22 ] 50 0.022% 99.958% ( 22, 34 ] 6 0.003% 99.961% ( 34, 51 ] 1 0.000% 99.962% ( 51, 76 ] 3 0.001% 99.963% ( 76, 110 ] 45 0.020% 99.983% ( 110, 170 ] 82 0.036% 100.019% ( 170, 250 ] 48 0.021% 100.040% ( 250, 380 ] 33 0.015% 100.055% ( 380, 580 ] 30 0.013% 100.068% ( 580, 870 ] 5 0.002% 100.070% ( 870, 1300 ] 8 0.004% 100.074% ( 1300, 1900 ] 2 0.001% 100.075% ( 1900, 2900 ] 1 0.000% 100.075% ** Level 2 read latency histogram (micros): Count: 124196 Average: 2.4434 StdDev: 17.24 Min: 0 Median: 1.4732 Max: 2773 Percentiles: P50: 1.47 P75: 1.87 P99: 6.18 P99.9: 102.64 P99.99: 645.47 ------------------------------------------------------ [ 0, 1 ] 24838 19.999% 19.999% #### ( 1, 2 ] 78745 63.404% 83.403% ############# ( 2, 3 ] 12034 9.690% 93.092% ## ( 3, 4 ] 4391 3.536% 96.628% # ( 4, 6 ] 2899 2.334% 98.962% ( 6, 10 ] 1022 0.823% 99.785% ( 10, 15 ] 107 0.086% 99.871% ( 15, 22 ] 11 0.009% 99.880% ( 22, 34 ] 3 0.002% 99.882% ( 34, 51 ] 1 0.001% 99.883% ( 51, 76 ] 2 0.002% 99.885% ( 76, 110 ] 24 0.019% 99.904% ( 110, 170 ] 58 0.047% 99.951% ( 170, 250 ] 15 0.012% 99.963% ( 250, 380 ] 21 0.017% 99.980% ( 380, 580 ] 11 0.009% 99.989% ( 580, 870 ] 7 0.006% 99.994% ( 870, 1300 ] 4 0.003% 99.998% ( 1900, 2900 ] 3 0.002% 100.000% ** Level 3 read latency histogram (micros): Count: 244025 Average: 3.6792 StdDev: 33.07 Min: 0 Median: 1.6995 Max: 4833 Percentiles: P50: 1.70 P75: 2.37 P99: 9.27 P99.9: 266.08 P99.99: 686.67 ------------------------------------------------------ [ 0, 1 ] 18576 7.612% 7.612% ## ( 1, 2 ] 147865 60.594% 68.207% ############ ( 2, 3 ] 44517 18.243% 86.449% #### ( 3, 4 ] 14373 5.890% 92.339% # ( 4, 6 ] 12578 5.154% 97.494% # ( 6, 10 ] 4498 1.843% 99.337% ( 10, 15 ] 582 0.239% 99.575% ( 15, 22 ] 124 0.051% 99.626% ( 22, 34 ] 29 0.012% 99.638% ( 34, 51 ] 8 0.003% 99.641% ( 51, 76 ] 6 0.002% 99.644% ( 76, 110 ] 213 0.087% 99.731% ( 110, 170 ] 247 0.101% 99.832% ( 170, 250 ] 151 0.062% 99.894% ( 250, 380 ] 113 0.046% 99.941% ( 380, 580 ] 100 0.041% 99.982% ( 580, 870 ] 56 0.023% 100.005% ( 870, 1300 ] 17 0.007% 100.011% ( 1300, 1900 ] 7 0.003% 100.014% ( 1900, 2900 ] 7 0.003% 100.017% ( 2900, 4400 ] 6 0.002% 100.020% ( 4400, 6600 ] 2 0.001% 100.020% ** Level 4 read latency histogram (micros): Count: 320 Average: 156.1937 StdDev: 651.58 Min: 1 Median: 2.1692 Max: 5339 Percentiles: P50: 2.17 P75: 7.87 P99: 4040.00 P99.9: 5339.00 P99.99: 5339.00 ------------------------------------------------------ [ 0, 1 ] 48 15.000% 15.000% ### ( 1, 2 ] 101 31.562% 46.562% ###### ( 2, 3 ] 65 20.312% 66.875% #### ( 3, 4 ] 11 3.438% 70.312% # ( 4, 6 ] 8 2.500% 72.812% # ( 6, 10 ] 15 4.688% 77.500% # ( 10, 15 ] 20 6.250% 83.750% # ( 15, 22 ] 20 6.250% 90.000% # ( 110, 170 ] 1 0.312% 90.312% ( 170, 250 ] 2 0.625% 90.938% ( 250, 380 ] 2 0.625% 91.562% ( 380, 580 ] 4 1.250% 92.812% ( 580, 870 ] 7 2.188% 95.000% ( 870, 1300 ] 5 1.562% 96.562% ( 1300, 1900 ] 3 0.938% 97.500% ( 1900, 2900 ] 1 0.312% 97.812% ( 2900, 4400 ] 5 1.562% 99.375% ( 4400, 6600 ] 2 0.625% 100.000% ** Level 5 read latency histogram (micros): Count: 60 Average: 809.9833 StdDev: 959.84 Min: 75 Median: 363.7500 Max: 3735 Percentiles: P50: 363.75 P75: 1085.00 P99: 3735.00 P99.9: 3735.00 P99.99: 3735.00 ------------------------------------------------------ ( 51, 76 ] 2 3.333% 3.333% # ( 76, 110 ] 8 13.333% 16.667% ### ( 110, 170 ] 10 16.667% 33.333% ### ( 170, 250 ] 3 5.000% 38.333% # ( 250, 380 ] 8 13.333% 51.667% ### ( 380, 580 ] 7 11.667% 63.333% ## ( 580, 870 ] 5 8.333% 71.667% ## ( 870, 1300 ] 4 6.667% 78.333% # ( 1300, 1900 ] 3 5.000% 83.333% # ( 1900, 2900 ] 5 8.333% 91.667% ## ( 2900, 4400 ] 5 8.333% 100.000% ## ** DB Stats ** Uptime(secs): 16.5 total, 4.3 interval Cumulative writes: 0 writes, 5000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 4.81 GB, 299.03 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:3.088 H:M:S, 18.8 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 230.01 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:1.658 H:M:S, 38.8 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 1 num-running-flushes: 1 2024/12/17-04:49:08 ... thread 0: (1000000,6000000) ops and (119286.9,243601.7) ops/second in (8.383151,24.630372) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 9/4 1.90 GB 169.3 4.9 0.0 4.9 10.5 5.6 0.0 1.9 140.9 300.9 35.76 33.13 97 0.369 5116K 10K 0.0 0.0 L1 16/0 1.29 GB 131.7 3.7 3.4 0.2 3.6 3.4 0.2 1.1 224.2 222.1 16.82 15.95 3 5.605 3828K 35K 0.0 0.0 L2 12/9 1.25 GB 2.9 0.4 0.2 0.2 0.4 0.2 2.2 2.0 248.3 248.2 1.52 1.47 2 0.761 383K 211 0.0 0.0 L3 25/9 943.04 MB 0.5 1.9 0.8 1.1 1.9 0.8 0.4 2.4 225.9 225.5 8.80 8.13 6 1.466 2018K 4140 0.0 0.0 L4 174/0 9.52 GB 1.0 0.2 0.2 0.0 0.2 0.2 0.8 1.0 149.7 149.8 1.50 1.13 1 1.501 228K 0 0.0 0.0 L5 1056/0 86.80 GB 0.9 0.0 0.0 0.0 0.0 0.0 1.0 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1292/22 101.69 GB 0.0 11.1 4.6 6.5 16.7 10.2 4.6 3.0 177.0 265.3 64.39 59.82 109 0.591 11M 49K 0.0 0.0 Int 0/0 0.00 KB 0.0 11.1 4.6 6.5 16.7 10.2 4.6 3.0 177.0 265.3 64.39 59.82 109 0.591 11M 49K 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 11.1 4.6 6.5 11.1 4.6 0.0 0.0 238.7 237.6 47.75 45.29 27 1.769 11M 49K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 5.6 5.6 0.0 0.0 0.0 344.6 16.64 14.53 82 0.203 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 24.8 total, 24.6 interval Flush(GB): cumulative 5.598, interval 5.598 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: 16.68 GB write, 687.67 MB/s write, 11.13 GB read, 458.90 MB/s read, 64.4 seconds Interval compaction: 16.68 GB write, 693.45 MB/s write, 11.13 GB read, 462.76 MB/s read, 64.4 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 11, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 11, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 15, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 11, total-stops: 15, interval: 26 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 2300762 Average: 2.4885 StdDev: 15.23 Min: 0 Median: 1.5038 Max: 8019 Percentiles: P50: 1.50 P75: 1.88 P99: 5.94 P99.9: 107.64 P99.99: 206.44 ------------------------------------------------------ [ 0, 1 ] 388348 16.879% 16.879% ### ( 1, 2 ] 1512486 65.738% 82.618% ############# ( 2, 3 ] 246301 10.705% 93.323% ## ( 3, 4 ] 80443 3.496% 96.819% # ( 4, 6 ] 51613 2.243% 99.062% ( 6, 10 ] 14849 0.645% 99.708% ( 10, 15 ] 2330 0.101% 99.809% ( 15, 22 ] 395 0.017% 99.826% ( 22, 34 ] 28 0.001% 99.827% ( 34, 51 ] 12 0.001% 99.828% ( 51, 76 ] 40 0.002% 99.830% ( 76, 110 ] 1737 0.075% 99.905% ( 110, 170 ] 1765 0.077% 99.982% ( 170, 250 ] 406 0.018% 100.000% ( 250, 380 ] 233 0.010% 100.010% ( 380, 580 ] 189 0.008% 100.018% ( 580, 870 ] 74 0.003% 100.021% ( 870, 1300 ] 30 0.001% 100.022% ( 1300, 1900 ] 11 0.000% 100.023% ( 1900, 2900 ] 12 0.001% 100.023% ( 2900, 4400 ] 12 0.001% 100.024% ( 4400, 6600 ] 1 0.000% 100.024% ( 6600, 9900 ] 1 0.000% 100.024% ** Level 1 read latency histogram (micros): Count: 390595 Average: 4.0105 StdDev: 66.73 Min: 1 Median: 1.7484 Max: 11242 Percentiles: P50: 1.75 P75: 2.52 P99: 8.78 P99.9: 101.55 P99.99: 202.09 ------------------------------------------------------ [ 0, 1 ] 21780 5.576% 5.576% # ( 1, 2 ] 231862 59.361% 64.937% ############ ( 2, 3 ] 76147 19.495% 84.432% #### ( 3, 4 ] 27755 7.106% 91.538% # ( 4, 6 ] 24659 6.313% 97.851% # ( 6, 10 ] 6469 1.656% 99.508% ( 10, 15 ] 1193 0.305% 99.813% ( 15, 22 ] 126 0.032% 99.845% ( 22, 34 ] 9 0.002% 99.848% ( 34, 51 ] 2 0.001% 99.848% ( 51, 76 ] 13 0.003% 99.852% ( 76, 110 ] 256 0.066% 99.917% ( 110, 170 ] 237 0.061% 99.978% ( 170, 250 ] 127 0.033% 100.010% ( 250, 380 ] 114 0.029% 100.039% ( 380, 580 ] 110 0.028% 100.068% ( 580, 870 ] 62 0.016% 100.083% ( 870, 1300 ] 34 0.009% 100.092% ( 1300, 1900 ] 15 0.004% 100.096% ( 1900, 2900 ] 8 0.002% 100.098% ( 2900, 4400 ] 33 0.008% 100.107% ( 4400, 6600 ] 3 0.001% 100.107% ( 6600, 9900 ] 11 0.003% 100.110% ( 9900, 14000 ] 3 0.001% 100.111% ** Level 2 read latency histogram (micros): Count: 124196 Average: 2.4434 StdDev: 17.24 Min: 0 Median: 1.4732 Max: 2773 Percentiles: P50: 1.47 P75: 1.87 P99: 6.18 P99.9: 102.64 P99.99: 645.47 ------------------------------------------------------ [ 0, 1 ] 24838 19.999% 19.999% #### ( 1, 2 ] 78745 63.404% 83.403% ############# ( 2, 3 ] 12034 9.690% 93.092% ## ( 3, 4 ] 4391 3.536% 96.628% # ( 4, 6 ] 2899 2.334% 98.962% ( 6, 10 ] 1022 0.823% 99.785% ( 10, 15 ] 107 0.086% 99.871% ( 15, 22 ] 11 0.009% 99.880% ( 22, 34 ] 3 0.002% 99.882% ( 34, 51 ] 1 0.001% 99.883% ( 51, 76 ] 2 0.002% 99.885% ( 76, 110 ] 24 0.019% 99.904% ( 110, 170 ] 58 0.047% 99.951% ( 170, 250 ] 15 0.012% 99.963% ( 250, 380 ] 21 0.017% 99.980% ( 380, 580 ] 11 0.009% 99.989% ( 580, 870 ] 7 0.006% 99.994% ( 870, 1300 ] 4 0.003% 99.998% ( 1900, 2900 ] 3 0.002% 100.000% ** Level 3 read latency histogram (micros): Count: 293240 Average: 4.8604 StdDev: 55.52 Min: 0 Median: 1.7459 Max: 9485 Percentiles: P50: 1.75 P75: 2.53 P99: 9.76 P99.9: 469.28 P99.99: 840.23 ------------------------------------------------------ [ 0, 1 ] 19386 6.611% 6.611% # ( 1, 2 ] 170583 58.172% 64.783% ############ ( 2, 3 ] 56792 19.367% 84.150% #### ( 3, 4 ] 19534 6.661% 90.811% # ( 4, 6 ] 18211 6.210% 97.022% # ( 6, 10 ] 6165 2.102% 99.124% ( 10, 15 ] 960 0.327% 99.451% ( 15, 22 ] 155 0.053% 99.504% ( 22, 34 ] 31 0.011% 99.515% ( 34, 51 ] 11 0.004% 99.518% ( 51, 76 ] 10 0.003% 99.522% ( 76, 110 ] 221 0.075% 99.597% ( 110, 170 ] 301 0.103% 99.700% ( 170, 250 ] 243 0.083% 99.783% ( 250, 380 ] 247 0.084% 99.867% ( 380, 580 ] 219 0.075% 99.942% ( 580, 870 ] 159 0.054% 99.996% ( 870, 1300 ] 63 0.021% 100.017% ( 1300, 1900 ] 13 0.004% 100.022% ( 1900, 2900 ] 19 0.006% 100.028% ( 2900, 4400 ] 23 0.008% 100.036% ( 4400, 6600 ] 6 0.002% 100.038% ( 6600, 9900 ] 1 0.000% 100.039% ** Level 4 read latency histogram (micros): Count: 320 Average: 156.1937 StdDev: 651.58 Min: 1 Median: 2.1692 Max: 5339 Percentiles: P50: 2.17 P75: 7.87 P99: 4040.00 P99.9: 5339.00 P99.99: 5339.00 ------------------------------------------------------ [ 0, 1 ] 48 15.000% 15.000% ### ( 1, 2 ] 101 31.562% 46.562% ###### ( 2, 3 ] 65 20.312% 66.875% #### ( 3, 4 ] 11 3.438% 70.312% # ( 4, 6 ] 8 2.500% 72.812% # ( 6, 10 ] 15 4.688% 77.500% # ( 10, 15 ] 20 6.250% 83.750% # ( 15, 22 ] 20 6.250% 90.000% # ( 110, 170 ] 1 0.312% 90.312% ( 170, 250 ] 2 0.625% 90.938% ( 250, 380 ] 2 0.625% 91.562% ( 380, 580 ] 4 1.250% 92.812% ( 580, 870 ] 7 2.188% 95.000% ( 870, 1300 ] 5 1.562% 96.562% ( 1300, 1900 ] 3 0.938% 97.500% ( 1900, 2900 ] 1 0.312% 97.812% ( 2900, 4400 ] 5 1.562% 99.375% ( 4400, 6600 ] 2 0.625% 100.000% ** Level 5 read latency histogram (micros): Count: 60 Average: 809.9833 StdDev: 959.84 Min: 75 Median: 363.7500 Max: 3735 Percentiles: P50: 363.75 P75: 1085.00 P99: 3735.00 P99.9: 3735.00 P99.99: 3735.00 ------------------------------------------------------ ( 51, 76 ] 2 3.333% 3.333% # ( 76, 110 ] 8 13.333% 16.667% ### ( 110, 170 ] 10 16.667% 33.333% ### ( 170, 250 ] 3 5.000% 38.333% # ( 250, 380 ] 8 13.333% 51.667% ### ( 380, 580 ] 7 11.667% 63.333% ## ( 580, 870 ] 5 8.333% 71.667% ## ( 870, 1300 ] 4 6.667% 78.333% # ( 1300, 1900 ] 3 5.000% 83.333% # ( 1900, 2900 ] 5 8.333% 91.667% ## ( 2900, 4400 ] 5 8.333% 100.000% ## ** DB Stats ** Uptime(secs): 24.8 total, 8.4 interval Cumulative writes: 0 writes, 6000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 5.77 GB, 237.73 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:8.566 H:M:S, 34.5 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 117.40 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:5.478 H:M:S, 65.3 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 10 num-running-flushes: 1 2024/12/17-04:49:13 ... thread 0: (1000000,7000000) ops and (214766.1,239017.2) ops/second in (4.656228,29.286600) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 13/10 2.94 GB 75.5 5.8 0.0 5.8 12.5 6.6 0.0 1.9 135.3 288.8 44.24 39.58 113 0.391 6075K 11K 0.0 0.0 L1 16/16 1.29 GB 0.0 3.7 3.4 0.2 3.6 3.4 0.2 1.1 224.2 222.1 16.82 15.95 3 5.605 3828K 35K 0.0 0.0 L2 0/0 0.00 KB 0.0 0.4 0.2 0.2 0.4 0.2 2.2 2.0 248.3 248.2 1.52 1.47 2 0.761 383K 211 0.0 0.0 L3 25/0 992.50 MB 1.0 3.8 2.1 1.7 3.8 2.0 0.4 1.8 156.8 156.0 24.77 16.94 17 1.457 3943K 19K 0.0 0.0 L4 183/0 9.73 GB 1.0 1.5 1.4 0.1 1.5 1.4 0.8 1.1 137.2 136.9 10.92 7.09 23 0.475 1491K 1869 0.0 0.0 L5 1068/0 87.78 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 1305/26 102.71 GB 0.0 15.1 7.1 8.1 21.7 13.6 5.6 3.3 157.9 226.4 98.27 81.03 158 0.622 15M 67K 0.0 0.0 Int 0/0 0.00 KB 0.0 15.1 7.1 8.1 21.7 13.6 5.6 3.3 157.9 226.4 98.27 81.03 158 0.622 15M 67K 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 15.1 7.1 8.1 15.1 7.0 0.0 0.0 201.0 200.1 77.16 63.60 63 1.225 15M 67K 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 0.0 322.3 21.11 17.43 95 0.222 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): 29.5 total, 29.3 interval Flush(GB): cumulative 6.644, interval 6.644 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 21.73 GB write, 754.26 MB/s write, 15.15 GB read, 525.95 MB/s read, 98.3 seconds Interval compaction: 21.73 GB write, 759.59 MB/s write, 15.15 GB read, 529.67 MB/s read, 98.3 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 11, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 11, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 43, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 11, total-stops: 43, interval: 54 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 2680052 Average: 2.6199 StdDev: 28.75 Min: 0 Median: 1.5293 Max: 15871 Percentiles: P50: 1.53 P75: 1.91 P99: 6.23 P99.9: 103.03 P99.99: 210.18 ------------------------------------------------------ [ 0, 1 ] 417551 15.580% 15.580% ### ( 1, 2 ] 1742934 65.034% 80.614% ############# ( 2, 3 ] 317520 11.848% 92.461% ## ( 3, 4 ] 101973 3.805% 96.266% # ( 4, 6 ] 72092 2.690% 98.956% # ( 6, 10 ] 20246 0.755% 99.711% ( 10, 15 ] 3111 0.116% 99.827% ( 15, 22 ] 458 0.017% 99.845% ( 22, 34 ] 35 0.001% 99.846% ( 34, 51 ] 14 0.001% 99.846% ( 51, 76 ] 43 0.002% 99.848% ( 76, 110 ] 1757 0.066% 99.914% ( 110, 170 ] 1828 0.068% 99.982% ( 170, 250 ] 446 0.017% 99.998% ( 250, 380 ] 280 0.010% 100.009% ( 380, 580 ] 240 0.009% 100.018% ( 580, 870 ] 100 0.004% 100.021% ( 870, 1300 ] 51 0.002% 100.023% ( 1300, 1900 ] 19 0.001% 100.024% ( 1900, 2900 ] 21 0.001% 100.025% ( 2900, 4400 ] 31 0.001% 100.026% ( 4400, 6600 ] 9 0.000% 100.026% ( 6600, 9900 ] 8 0.000% 100.027% ( 9900, 14000 ] 3 0.000% 100.027% ( 14000, 22000 ] 1 0.000% 100.027% ** Level 1 read latency histogram (micros): Count: 612058 Average: 5.6013 StdDev: 101.33 Min: 1 Median: 1.8245 Max: 11860 Percentiles: P50: 1.82 P75: 2.72 P99: 9.28 P99.9: 100.01 P99.99: 262.57 ------------------------------------------------------ [ 0, 1 ] 26666 4.357% 4.357% # ( 1, 2 ] 338842 55.361% 59.718% ########### ( 2, 3 ] 130054 21.249% 80.967% #### ( 3, 4 ] 50557 8.260% 89.227% ## ( 4, 6 ] 48854 7.982% 97.209% ## ( 6, 10 ] 13383 2.187% 99.395% ( 10, 15 ] 2557 0.418% 99.813% ( 15, 22 ] 305 0.050% 99.863% ( 22, 34 ] 18 0.003% 99.866% ( 34, 51 ] 4 0.001% 99.866% ( 51, 76 ] 16 0.003% 99.869% ( 76, 110 ] 269 0.044% 99.913% ( 110, 170 ] 275 0.045% 99.958% ( 170, 250 ] 179 0.029% 99.987% ( 250, 380 ] 184 0.030% 100.017% ( 380, 580 ] 201 0.033% 100.050% ( 580, 870 ] 148 0.024% 100.074% ( 870, 1300 ] 81 0.013% 100.087% ( 1300, 1900 ] 50 0.008% 100.096% ( 1900, 2900 ] 52 0.008% 100.104% ( 2900, 4400 ] 155 0.025% 100.129% ( 4400, 6600 ] 54 0.009% 100.138% ( 6600, 9900 ] 25 0.004% 100.142% ( 9900, 14000 ] 6 0.001% 100.143% ** Level 2 read latency histogram (micros): Count: 124196 Average: 2.4434 StdDev: 17.24 Min: 0 Median: 1.4732 Max: 2773 Percentiles: P50: 1.47 P75: 1.87 P99: 6.18 P99.9: 102.64 P99.99: 645.47 ------------------------------------------------------ [ 0, 1 ] 24838 19.999% 19.999% #### ( 1, 2 ] 78745 63.404% 83.403% ############# ( 2, 3 ] 12034 9.690% 93.092% ## ( 3, 4 ] 4391 3.536% 96.628% # ( 4, 6 ] 2899 2.334% 98.962% ( 6, 10 ] 1022 0.823% 99.785% ( 10, 15 ] 107 0.086% 99.871% ( 15, 22 ] 11 0.009% 99.880% ( 22, 34 ] 3 0.002% 99.882% ( 34, 51 ] 1 0.001% 99.883% ( 51, 76 ] 2 0.002% 99.885% ( 76, 110 ] 24 0.019% 99.904% ( 110, 170 ] 58 0.047% 99.951% ( 170, 250 ] 15 0.012% 99.963% ( 250, 380 ] 21 0.017% 99.980% ( 380, 580 ] 11 0.009% 99.989% ( 580, 870 ] 7 0.006% 99.994% ( 870, 1300 ] 4 0.003% 99.998% ( 1900, 2900 ] 3 0.002% 100.000% ** Level 3 read latency histogram (micros): Count: 698716 Average: 4.2240 StdDev: 47.24 Min: 0 Median: 1.9043 Max: 9485 Percentiles: P50: 1.90 P75: 2.86 P99: 9.42 P99.9: 126.59 P99.99: 299.72 ------------------------------------------------------ [ 0, 1 ] 24350 3.485% 3.485% # ( 1, 2 ] 359414 51.439% 54.924% ########## ( 2, 3 ] 162380 23.240% 78.164% ##### ( 3, 4 ] 66458 9.511% 87.675% ## ( 4, 6 ] 65375 9.356% 97.032% ## ( 6, 10 ] 16107 2.305% 99.337% ( 10, 15 ] 3182 0.455% 99.792% ( 15, 22 ] 367 0.053% 99.845% ( 22, 34 ] 44 0.006% 99.851% ( 34, 51 ] 12 0.002% 99.853% ( 51, 76 ] 12 0.002% 99.855% ( 76, 110 ] 227 0.032% 99.887% ( 110, 170 ] 323 0.046% 99.933% ( 170, 250 ] 280 0.040% 99.974% ( 250, 380 ] 301 0.043% 100.017% ( 380, 580 ] 288 0.041% 100.058% ( 580, 870 ] 209 0.030% 100.088% ( 870, 1300 ] 87 0.012% 100.100% ( 1300, 1900 ] 21 0.003% 100.103% ( 1900, 2900 ] 36 0.005% 100.108% ( 2900, 4400 ] 46 0.007% 100.115% ( 4400, 6600 ] 9 0.001% 100.116% ( 6600, 9900 ] 2 0.000% 100.116% ** Level 4 read latency histogram (micros): Count: 22308 Average: 64.2525 StdDev: 395.92 Min: 0 Median: 1.9945 Max: 10283 Percentiles: P50: 1.99 P75: 3.21 P99: 1536.21 P99.9: 5700.64 P99.99: 8503.84 ------------------------------------------------------ [ 0, 1 ] 546 2.448% 2.448% ( 1, 2 ] 10667 47.817% 50.264% ########## ( 2, 3 ] 4999 22.409% 72.673% #### ( 3, 4 ] 2481 11.122% 83.795% ## ( 4, 6 ] 1398 6.267% 90.062% # ( 6, 10 ] 585 2.622% 92.684% # ( 10, 15 ] 110 0.493% 93.177% ( 15, 22 ] 34 0.152% 93.330% ( 22, 34 ] 2 0.009% 93.339% ( 76, 110 ] 44 0.197% 93.536% ( 110, 170 ] 168 0.753% 94.289% ( 170, 250 ] 182 0.816% 95.105% ( 250, 380 ] 206 0.923% 96.028% ( 380, 580 ] 270 1.210% 97.239% ( 580, 870 ] 225 1.009% 98.247% ( 870, 1300 ] 138 0.619% 98.866% ( 1300, 1900 ] 76 0.341% 99.207% ( 1900, 2900 ] 50 0.224% 99.431% ( 2900, 4400 ] 84 0.377% 99.807% ( 4400, 6600 ] 35 0.157% 99.964% ( 6600, 9900 ] 10 0.045% 100.009% ( 9900, 14000 ] 1 0.004% 100.013% ** Level 5 read latency histogram (micros): Count: 120 Average: 1036.0083 StdDev: 1110.86 Min: 75 Median: 530.0000 Max: 5208 Percentiles: P50: 530.00 P75: 1525.00 P99: 4370.00 P99.9: 5208.00 P99.99: 5208.00 ------------------------------------------------------ ( 51, 76 ] 2 1.667% 1.667% ( 76, 110 ] 9 7.500% 9.167% ## ( 110, 170 ] 16 13.333% 22.500% ### ( 170, 250 ] 7 5.833% 28.333% # ( 250, 380 ] 17 14.167% 42.500% ### ( 380, 580 ] 12 10.000% 52.500% ## ( 580, 870 ] 12 10.000% 62.500% ## ( 870, 1300 ] 12 10.000% 72.500% ## ( 1300, 1900 ] 8 6.667% 79.167% # ( 1900, 2900 ] 14 11.667% 90.833% ## ( 2900, 4400 ] 10 8.333% 99.167% ## ( 4400, 6600 ] 1 0.833% 100.000% ** DB Stats ** Uptime(secs): 29.5 total, 4.7 interval Cumulative writes: 0 writes, 7000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 6.73 GB, 233.57 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:10.388 H:M:S, 35.2 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 211.37 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:1.822 H:M:S, 39.1 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/12/17-04:49:16 ... thread 0: (1000000,8000000) ops and (327891.2,247399.3) ops/second in (3.049792,32.336392) 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 17/10 3.87 GB 169.9 6.7 0.0 6.7 14.3 7.6 0.0 1.9 136.5 290.3 50.29 45.29 129 0.390 6971K 12K 0.0 0.0 L1 16/16 1.29 GB 0.0 3.7 3.4 0.2 3.6 3.4 0.2 1.1 224.2 222.1 16.82 15.95 3 5.605 3828K 35K 0.0 0.0 L2 0/0 0.00 KB 0.0 0.4 0.2 0.2 0.4 0.2 2.2 2.0 248.3 248.2 1.52 1.47 2 0.761 383K 211 0.0 0.0 L3 25/0 992.50 MB 1.0 3.8 2.1 1.7 3.8 2.0 0.4 1.8 156.8 156.0 24.77 16.94 17 1.457 3943K 19K 0.0 0.0 L4 183/0 9.73 GB 1.0 1.5 1.4 0.1 1.5 1.4 0.8 1.1 137.2 136.9 10.92 7.09 23 0.475 1491K 1869 0.0 0.0 L5 1068/0 87.78 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 1309/26 103.63 GB 0.0 16.0 7.1 9.0 23.5 14.6 5.6 3.1 157.2 230.8 104.32 86.74 174 0.600 16M 68K 0.0 0.0 Int 0/0 0.00 KB 0.0 16.0 7.1 9.0 23.5 14.6 5.6 3.1 157.2 230.8 104.32 86.74 174 0.600 16M 68K 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 16.0 7.1 9.0 15.9 7.0 0.0 0.0 203.7 202.8 80.49 66.87 66 1.219 16M 68K 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 0.0 325.1 23.84 19.88 108 0.221 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): 32.5 total, 32.3 interval Flush(GB): cumulative 7.567, interval 7.567 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 23.51 GB write, 739.68 MB/s write, 16.01 GB read, 503.76 MB/s read, 104.3 seconds Interval compaction: 23.51 GB write, 744.42 MB/s write, 16.01 GB read, 506.99 MB/s read, 104.3 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 11, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 11, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 47, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 11, total-stops: 47, interval: 58 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 3043690 Average: 2.5812 StdDev: 27.20 Min: 0 Median: 1.5347 Max: 15871 Percentiles: P50: 1.53 P75: 1.92 P99: 6.10 P99.9: 93.82 P99.99: 181.64 ------------------------------------------------------ [ 0, 1 ] 459860 15.109% 15.109% ### ( 1, 2 ] 1986221 65.257% 80.366% ############# ( 2, 3 ] 370376 12.169% 92.534% ## ( 3, 4 ] 115618 3.799% 96.333% # ( 4, 6 ] 80615 2.649% 98.981% # ( 6, 10 ] 23078 0.758% 99.740% ( 10, 15 ] 3387 0.111% 99.851% ( 15, 22 ] 470 0.015% 99.866% ( 22, 34 ] 38 0.001% 99.868% ( 34, 51 ] 16 0.001% 99.868% ( 51, 76 ] 46 0.002% 99.870% ( 76, 110 ] 1758 0.058% 99.927% ( 110, 170 ] 1837 0.060% 99.988% ( 170, 250 ] 451 0.015% 100.003% ( 250, 380 ] 287 0.009% 100.012% ( 380, 580 ] 244 0.008% 100.020% ( 580, 870 ] 105 0.003% 100.024% ( 870, 1300 ] 54 0.002% 100.025% ( 1300, 1900 ] 20 0.001% 100.026% ( 1900, 2900 ] 22 0.001% 100.027% ( 2900, 4400 ] 33 0.001% 100.028% ( 4400, 6600 ] 9 0.000% 100.028% ( 6600, 9900 ] 8 0.000% 100.028% ( 9900, 14000 ] 3 0.000% 100.028% ( 14000, 22000 ] 1 0.000% 100.028% ** Level 1 read latency histogram (micros): Count: 666867 Average: 5.3574 StdDev: 97.12 Min: 1 Median: 1.7997 Max: 11860 Percentiles: P50: 1.80 P75: 2.66 P99: 9.22 P99.9: 101.98 P99.99: 268.89 ------------------------------------------------------ [ 0, 1 ] 32353 4.851% 4.851% # ( 1, 2 ] 376477 56.455% 61.306% ########### ( 2, 3 ] 137469 20.614% 81.920% #### ( 3, 4 ] 52306 7.844% 89.764% ## ( 4, 6 ] 50108 7.514% 97.278% ## ( 6, 10 ] 14278 2.141% 99.419% ( 10, 15 ] 2601 0.390% 99.809% ( 15, 22 ] 309 0.046% 99.855% ( 22, 34 ] 18 0.003% 99.858% ( 34, 51 ] 4 0.001% 99.858% ( 51, 76 ] 16 0.002% 99.861% ( 76, 110 ] 343 0.051% 99.912% ( 110, 170 ] 301 0.045% 99.957% ( 170, 250 ] 191 0.029% 99.986% ( 250, 380 ] 188 0.028% 100.014% ( 380, 580 ] 209 0.031% 100.046% ( 580, 870 ] 151 0.023% 100.068% ( 870, 1300 ] 81 0.012% 100.080% ( 1300, 1900 ] 50 0.007% 100.088% ( 1900, 2900 ] 52 0.008% 100.096% ( 2900, 4400 ] 155 0.023% 100.119% ( 4400, 6600 ] 54 0.008% 100.127% ( 6600, 9900 ] 25 0.004% 100.131% ( 9900, 14000 ] 6 0.001% 100.132% ** Level 2 read latency histogram (micros): Count: 124196 Average: 2.4434 StdDev: 17.24 Min: 0 Median: 1.4732 Max: 2773 Percentiles: P50: 1.47 P75: 1.87 P99: 6.18 P99.9: 102.64 P99.99: 645.47 ------------------------------------------------------ [ 0, 1 ] 24838 19.999% 19.999% #### ( 1, 2 ] 78745 63.404% 83.403% ############# ( 2, 3 ] 12034 9.690% 93.092% ## ( 3, 4 ] 4391 3.536% 96.628% # ( 4, 6 ] 2899 2.334% 98.962% ( 6, 10 ] 1022 0.823% 99.785% ( 10, 15 ] 107 0.086% 99.871% ( 15, 22 ] 11 0.009% 99.880% ( 22, 34 ] 3 0.002% 99.882% ( 34, 51 ] 1 0.001% 99.883% ( 51, 76 ] 2 0.002% 99.885% ( 76, 110 ] 24 0.019% 99.904% ( 110, 170 ] 58 0.047% 99.951% ( 170, 250 ] 15 0.012% 99.963% ( 250, 380 ] 21 0.017% 99.980% ( 380, 580 ] 11 0.009% 99.989% ( 580, 870 ] 7 0.006% 99.994% ( 870, 1300 ] 4 0.003% 99.998% ( 1900, 2900 ] 3 0.002% 100.000% ** Level 3 read latency histogram (micros): Count: 698716 Average: 4.2240 StdDev: 47.24 Min: 0 Median: 1.9043 Max: 9485 Percentiles: P50: 1.90 P75: 2.86 P99: 9.42 P99.9: 126.59 P99.99: 299.72 ------------------------------------------------------ [ 0, 1 ] 24350 3.485% 3.485% # ( 1, 2 ] 359414 51.439% 54.924% ########## ( 2, 3 ] 162380 23.240% 78.164% ##### ( 3, 4 ] 66458 9.511% 87.675% ## ( 4, 6 ] 65375 9.356% 97.032% ## ( 6, 10 ] 16107 2.305% 99.337% ( 10, 15 ] 3182 0.455% 99.792% ( 15, 22 ] 367 0.053% 99.845% ( 22, 34 ] 44 0.006% 99.851% ( 34, 51 ] 12 0.002% 99.853% ( 51, 76 ] 12 0.002% 99.855% ( 76, 110 ] 227 0.032% 99.887% ( 110, 170 ] 323 0.046% 99.933% ( 170, 250 ] 280 0.040% 99.974% ( 250, 380 ] 301 0.043% 100.017% ( 380, 580 ] 288 0.041% 100.058% ( 580, 870 ] 209 0.030% 100.088% ( 870, 1300 ] 87 0.012% 100.100% ( 1300, 1900 ] 21 0.003% 100.103% ( 1900, 2900 ] 36 0.005% 100.108% ( 2900, 4400 ] 46 0.007% 100.115% ( 4400, 6600 ] 9 0.001% 100.116% ( 6600, 9900 ] 2 0.000% 100.116% ** Level 4 read latency histogram (micros): Count: 22308 Average: 64.2525 StdDev: 395.92 Min: 0 Median: 1.9945 Max: 10283 Percentiles: P50: 1.99 P75: 3.21 P99: 1536.21 P99.9: 5700.64 P99.99: 8503.84 ------------------------------------------------------ [ 0, 1 ] 546 2.448% 2.448% ( 1, 2 ] 10667 47.817% 50.264% ########## ( 2, 3 ] 4999 22.409% 72.673% #### ( 3, 4 ] 2481 11.122% 83.795% ## ( 4, 6 ] 1398 6.267% 90.062% # ( 6, 10 ] 585 2.622% 92.684% # ( 10, 15 ] 110 0.493% 93.177% ( 15, 22 ] 34 0.152% 93.330% ( 22, 34 ] 2 0.009% 93.339% ( 76, 110 ] 44 0.197% 93.536% ( 110, 170 ] 168 0.753% 94.289% ( 170, 250 ] 182 0.816% 95.105% ( 250, 380 ] 206 0.923% 96.028% ( 380, 580 ] 270 1.210% 97.239% ( 580, 870 ] 225 1.009% 98.247% ( 870, 1300 ] 138 0.619% 98.866% ( 1300, 1900 ] 76 0.341% 99.207% ( 1900, 2900 ] 50 0.224% 99.431% ( 2900, 4400 ] 84 0.377% 99.807% ( 4400, 6600 ] 35 0.157% 99.964% ( 6600, 9900 ] 10 0.045% 100.009% ( 9900, 14000 ] 1 0.004% 100.013% ** Level 5 read latency histogram (micros): Count: 120 Average: 1036.0083 StdDev: 1110.86 Min: 75 Median: 530.0000 Max: 5208 Percentiles: P50: 530.00 P75: 1525.00 P99: 4370.00 P99.9: 5208.00 P99.99: 5208.00 ------------------------------------------------------ ( 51, 76 ] 2 1.667% 1.667% ( 76, 110 ] 9 7.500% 9.167% ## ( 110, 170 ] 16 13.333% 22.500% ### ( 170, 250 ] 7 5.833% 28.333% # ( 250, 380 ] 17 14.167% 42.500% ### ( 380, 580 ] 12 10.000% 52.500% ## ( 580, 870 ] 12 10.000% 62.500% ## ( 870, 1300 ] 12 10.000% 72.500% ## ( 1300, 1900 ] 8 6.667% 79.167% # ( 1900, 2900 ] 14 11.667% 90.833% ## ( 2900, 4400 ] 10 8.333% 99.167% ## ( 4400, 6600 ] 1 0.833% 100.000% ** DB Stats ** Uptime(secs): 32.5 total, 3.0 interval Cumulative writes: 0 writes, 8000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 7.69 GB, 241.92 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:10.820 H:M:S, 33.2 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 322.71 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.432 H:M:S, 14.2 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 using bdev Nvme0n1 Initializing RocksDB Options from the specified file Initializing RocksDB Options from command-line flags Integrated BlobDB: blob cache disabled Keys: 16 bytes each (+ 0 bytes user-defined timestamp) Values: 1000 bytes each (1000 bytes after compression) Entries: 100000000 Prefix: 0 bytes Keys per prefix: 0 RawSize: 96893.3 MB (estimated) FileSize: 96893.3 MB (estimated) Write rate: 0 bytes/second Read rate: 0 ops/second Compression: NoCompression Compression sampling rate: 0 Memtablerep: SkipListFactory Perf Level: 1 ------------------------------------------------ DB path: [/mnt/rocksdb] overwrite : 6.865 micros/op 145674 ops/sec 60.285 seconds 8781999 operations; 141.1 MB/s Microseconds per write: Count: 8781999 Average: 6.8642 StdDev: 407.89 Min: 0 Median: 1.7409 Max: 818262 Percentiles: P50: 1.74 P75: 2.77 P99: 8.58 P99.9: 1286.42 P99.99: 2803.46 ------------------------------------------------------ [ 0, 1 ] 1197176 13.632% 13.632% ### ( 1, 2 ] 4310631 49.085% 62.717% ########## ( 2, 3 ] 1401958 15.964% 78.681% ### ( 3, 4 ] 1235244 14.066% 92.747% ### ( 4, 6 ] 493903 5.624% 98.371% # ( 6, 10 ] 85554 0.974% 99.345% ( 10, 15 ] 19165 0.218% 99.563% ( 15, 22 ] 5776 0.066% 99.629% ( 22, 34 ] 1350 0.015% 99.644% ( 34, 51 ] 163 0.002% 99.646% ( 51, 76 ] 23 0.000% 99.646% ( 76, 110 ] 6011 0.068% 99.715% ( 110, 170 ] 2531 0.029% 99.744% ( 170, 250 ] 288 0.003% 99.747% ( 250, 380 ] 83 0.001% 99.748% ( 380, 580 ] 29 0.000% 99.748% ( 580, 870 ] 19 0.000% 99.748% ( 870, 1300 ] 13747 0.157% 99.905% ( 1300, 1900 ] 47 0.001% 99.905% ( 1900, 2900 ] 8216 0.094% 99.999% ( 2900, 4400 ] 54 0.001% 100.000% ( 4400, 6600 ] 6 0.000% 100.000% ( 6600, 9900 ] 2 0.000% 100.000% ( 9900, 14000 ] 3 0.000% 100.000% ( 22000, 33000 ] 2 0.000% 100.000% ( 33000, 50000 ] 1 0.000% 100.000% ( 75000, 110000 ] 1 0.000% 100.000% ( 110000, 170000 ] 1 0.000% 100.000% ( 170000, 250000 ] 13 0.000% 100.000% ( 380000, 570000 ] 1 0.000% 100.000% ( 570000, 860000 ] 1 0.000% 100.000% STATISTICS: rocksdb.block.cache.miss COUNT : 0 rocksdb.block.cache.hit COUNT : 0 rocksdb.block.cache.add COUNT : 0 rocksdb.block.cache.add.failures COUNT : 0 rocksdb.block.cache.index.miss COUNT : 0 rocksdb.block.cache.index.hit COUNT : 0 rocksdb.block.cache.index.add COUNT : 0 rocksdb.block.cache.index.bytes.insert COUNT : 0 rocksdb.block.cache.filter.miss COUNT : 0 rocksdb.block.cache.filter.hit COUNT : 0 rocksdb.block.cache.filter.add COUNT : 0 rocksdb.block.cache.filter.bytes.insert COUNT : 0 rocksdb.block.cache.data.miss COUNT : 0 rocksdb.block.cache.data.hit COUNT : 0 rocksdb.block.cache.data.add COUNT : 0 rocksdb.block.cache.data.bytes.insert COUNT : 0 rocksdb.block.cache.bytes.read COUNT : 0 rocksdb.block.cache.bytes.write COUNT : 0 rocksdb.bloom.filter.useful COUNT : 0 rocksdb.bloom.filter.full.positive COUNT : 0 rocksdb.bloom.filter.full.true.positive COUNT : 0 rocksdb.persistent.cache.hit COUNT : 0 rocksdb.persistent.cache.miss COUNT : 0 rocksdb.sim.block.cache.hit COUNT : 0 rocksdb.sim.block.cache.miss COUNT : 0 rocksdb.memtable.hit COUNT : 0 rocksdb.memtable.miss COUNT : 0 rocksdb.l0.hit COUNT : 0 rocksdb.l1.hit COUNT : 0 rocksdb.l2andup.hit COUNT : 0 rocksdb.compaction.key.drop.new COUNT : 205438 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 : 8781999 rocksdb.number.keys.read COUNT : 0 rocksdb.number.keys.updated COUNT : 0 rocksdb.bytes.written COUNT : 9063022968 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 : 485 rocksdb.no.file.errors COUNT : 0 rocksdb.stall.micros COUNT : 36245420 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 : 29029868957 rocksdb.compact.write.bytes COUNT : 28840912892 rocksdb.flush.write.bytes COUNT : 9049888768 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 : 42 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 : 260 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 : 8976953344 rocksdb.memtable.garbage.bytes.at.flush COUNT : 3516416 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 : 29109088601 rocksdb.non.last.level.read.count COUNT : 7038067 rocksdb.block.checksum.compute.count COUNT : 7037139 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 : 1.387318 P95 : 3.890380 P99 : 7.094446 P100 : 818257.000000 COUNT : 8781999 SUM : 56219570 rocksdb.compaction.times.micros P50 : 956086.956522 P95 : 3670000.000000 P99 : 14941671.000000 P100 : 14941671.000000 COUNT : 87 SUM : 111883036 rocksdb.compaction.times.cpu_micros P50 : 766785.714286 P95 : 3670000.000000 P99 : 12173000.000000 P100 : 13796820.000000 COUNT : 87 SUM : 95234377 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 : 707.941176 P95 : 1202.055556 P99 : 20320.000000 P100 : 27142.000000 COUNT : 121 SUM : 131956 rocksdb.compaction.outfile.sync.micros P50 : 935.000000 P95 : 124000.000000 P99 : 210000.000000 P100 : 258643.000000 COUNT : 350 SUM : 4981264 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 : 105.088889 P95 : 667.000000 P99 : 1640.000000 P100 : 3808.000000 COUNT : 230 SUM : 48633 rocksdb.table.open.io.micros P50 : 1210.692308 P95 : 6717.857143 P99 : 9766.428571 P100 : 13609.000000 COUNT : 485 SUM : 858793 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 : 3.594258 P95 : 7.391339 P99 : 10.732027 P100 : 15876.000000 COUNT : 7035721 SUM : 38963868 rocksdb.read.block.get.micros P50 : 378.737864 P95 : 2810.256410 P99 : 4370.833333 P100 : 5410.000000 COUNT : 970 SUM : 691005 rocksdb.write.raw.block.micros P50 : 0.513132 P95 : 0.974951 P99 : 2.908122 P100 : 15916.000000 COUNT : 9177106 SUM : 17874790 rocksdb.numfiles.in.singlecompaction P50 : 2.625000 P95 : 5.500000 P99 : 20.950000 P100 : 28.000000 COUNT : 115 SUM : 411 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 : 0.564302 P95 : 1256.017751 P99 : 2669.388252 P100 : 818073.000000 COUNT : 193840 SUM : 36258603 rocksdb.sst.read.micros P50 : 1.564343 P95 : 4.403253 P99 : 8.403781 P100 : 15871.000000 COUNT : 7038189 SUM : 24561924 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 : 8781999 SUM : 9063022968 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 : 212758.620690 P95 : 370900.000000 P99 : 799100.000000 P100 : 1019501.000000 COUNT : 121 SUM : 26381598 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 : 315 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