[2024-12-06 19:07:54.888755] Starting SPDK v24.01.1-pre git sha1 c13c99a5e / DPDK 23.11.0 initialization... [2024-12-06 19:07:54.889020] [ DPDK EAL parameters: rocksdb --no-shconf -c 0x1 --huge-unlink --no-telemetry --log-level=lib.eal:6 --log-level=lib.cryptodev:5 --log-level=user1:6 --base-virtaddr=0x200000000000 --match-allocations --file-prefix=spdk_pid828995 ] Set seed to 1733508474882052 because --seed was 0 EAL: No free 2048 kB hugepages reported on node 1 [2024-12-06 19:07:55.000817] app.c: 798:spdk_app_start: *NOTICE*: Total cores available: 1 [2024-12-06 19:07:55.040471] app.c: 488:app_setup_trace: *NOTICE*: Tracepoint Group Mask 0x80 specified. [2024-12-06 19:07:55.040518] app.c: 489:app_setup_trace: *NOTICE*: Use 'spdk_trace -s rocksdb -p 828995' to capture a snapshot of events at runtime. [2024-12-06 19:07:55.040530] app.c: 494:app_setup_trace: *NOTICE*: Or copy /dev/shm/rocksdb_trace.pid828995 for offline analysis/debug. [2024-12-06 19:07:55.040555] reactor.c: 937:reactor_run: *NOTICE*: Reactor started on core 0 RocksDB: version 8.1.1 Date: Fri Dec 6 19:07:59 2024 CPU: 96 * Intel(R) Xeon(R) Gold 6252 CPU @ 2.10GHz CPUCache: 36608 KB 2024/12/06-19:08:02 ... thread 0: (1000000,1000000) ops and (335483.9,335483.9) ops/second in (2.980769,2.980769) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 8/5 566.98 MB 25.2 0.0 0.0 0.0 0.9 0.9 0.0 1.0 0.0 350.6 2.52 2.30 12 0.210 0 0 0.0 0.0 L1 3/3 251.75 MB 0.0 0.2 0.2 0.1 0.2 0.2 0.1 1.3 260.2 260.0 0.97 0.94 1 0.968 255K 204 0.0 0.0 L2 1/0 49.05 MB 0.5 0.1 0.1 0.0 0.1 0.1 0.0 1.8 226.6 226.6 0.49 0.47 1 0.492 113K 31 0.0 0.0 L3 17/0 818.39 MB 0.8 0.1 0.1 0.0 0.1 0.1 0.0 1.0 198.7 198.7 0.31 0.27 1 0.314 63K 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 1189/8 97.00 GB 0.0 0.4 0.3 0.1 1.3 1.2 0.2 1.5 99.3 304.8 4.29 3.97 15 0.286 432K 235 0.0 0.0 Int 0/0 0.00 KB 0.0 0.4 0.3 0.1 1.3 1.2 0.1 1.5 99.3 304.8 4.29 3.97 15 0.286 432K 235 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 0.3 0.1 0.4 0.3 0.0 0.0 240.0 239.9 1.77 1.67 3 0.592 432K 235 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.9 0.9 0.0 0.0 0.0 350.6 2.52 2.30 12 0.210 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 3.2 total, 3.0 interval Flush(GB): cumulative 0.861, interval 0.861 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 1.28 GB write, 409.70 MB/s write, 0.42 GB read, 133.46 MB/s read, 4.3 seconds Interval compaction: 1.28 GB write, 438.51 MB/s write, 0.42 GB read, 142.84 MB/s read, 4.3 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: 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: 104868 Average: 1.8298 StdDev: 17.54 Min: 1 Median: 1.1787 Max: 3177 Percentiles: P50: 1.18 P75: 1.63 P99: 3.62 P99.9: 10.62 P99.99: 304.45 ------------------------------------------------------ [ 0, 1 ] 41966 40.018% 40.018% ######## ( 1, 2 ] 58589 55.869% 95.887% ########### ( 2, 3 ] 2644 2.521% 98.408% # ( 3, 4 ] 1001 0.955% 99.363% ( 4, 6 ] 378 0.360% 99.723% ( 6, 10 ] 177 0.169% 99.892% ( 10, 15 ] 74 0.071% 99.963% ( 15, 22 ] 10 0.010% 99.972% ( 22, 34 ] 3 0.003% 99.975% ( 34, 51 ] 2 0.002% 99.977% ( 76, 110 ] 1 0.001% 99.978% ( 110, 170 ] 5 0.005% 99.983% ( 170, 250 ] 6 0.006% 99.989% ( 250, 380 ] 6 0.006% 99.994% ( 380, 580 ] 1 0.001% 99.995% ( 580, 870 ] 2 0.002% 99.997% ( 870, 1300 ] 1 0.001% 99.998% ( 2900, 4400 ] 3 0.003% 100.001% ** Level 1 read latency histogram (micros): Count: 32088 Average: 2.2073 StdDev: 23.05 Min: 1 Median: 1.1947 Max: 3267 Percentiles: P50: 1.19 P75: 1.65 P99: 5.99 P99.9: 57.07 P99.99: 857.89 ------------------------------------------------------ [ 0, 1 ] 12602 39.273% 39.273% ######## ( 1, 2 ] 17680 55.098% 94.372% ########### ( 2, 3 ] 1101 3.431% 97.803% # ( 3, 4 ] 266 0.829% 98.632% ( 4, 6 ] 119 0.371% 99.003% ( 6, 10 ] 193 0.601% 99.604% ( 10, 15 ] 44 0.137% 99.741% ( 15, 22 ] 7 0.022% 99.763% ( 22, 34 ] 2 0.006% 99.769% ( 34, 51 ] 39 0.122% 99.891% ( 51, 76 ] 12 0.037% 99.928% ( 76, 110 ] 2 0.006% 99.935% ( 170, 250 ] 5 0.016% 99.950% ( 250, 380 ] 4 0.012% 99.963% ( 380, 580 ] 4 0.012% 99.975% ( 580, 870 ] 5 0.016% 99.991% ( 870, 1300 ] 2 0.006% 99.997% ( 2900, 4400 ] 1 0.003% 100.000% ** Level 2 read latency histogram (micros): Count: 15865 Average: 1.7874 StdDev: 7.28 Min: 0 Median: 1.2007 Max: 838 Percentiles: P50: 1.20 P75: 1.65 P99: 3.43 P99.9: 9.07 P99.99: 303.75 ------------------------------------------------------ [ 0, 1 ] 6177 38.935% 38.935% ######## ( 1, 2 ] 8747 55.134% 94.069% ########### ( 2, 3 ] 726 4.576% 98.645% # ( 3, 4 ] 132 0.832% 99.477% ( 4, 6 ] 41 0.258% 99.735% ( 6, 10 ] 34 0.214% 99.950% ( 10, 15 ] 4 0.025% 99.975% ( 110, 170 ] 1 0.006% 99.981% ( 170, 250 ] 1 0.006% 99.987% ( 250, 380 ] 1 0.006% 99.994% ( 580, 870 ] 1 0.006% 100.000% ** Level 3 read latency histogram (micros): Count: 85 Average: 771.7529 StdDev: 1119.89 Min: 1 Median: 282.5000 Max: 4131 Percentiles: P50: 282.50 P75: 1106.50 P99: 4131.00 P99.9: 4131.00 P99.99: 4131.00 ------------------------------------------------------ [ 0, 1 ] 8 9.412% 9.412% ## ( 1, 2 ] 24 28.235% 37.647% ###### ( 2, 3 ] 6 7.059% 44.706% # ( 170, 250 ] 2 2.353% 47.059% ( 250, 380 ] 10 11.765% 58.824% ## ( 380, 580 ] 7 8.235% 67.059% ## ( 580, 870 ] 4 4.706% 71.765% # ( 870, 1300 ] 5 5.882% 77.647% # ( 1300, 1900 ] 3 3.529% 81.176% # ( 1900, 2900 ] 9 10.588% 91.765% ## ( 2900, 4400 ] 7 8.235% 100.000% ## ** Level 4 read latency histogram (micros): Count: 30 Average: 1712.3667 StdDev: 1026.40 Min: 322 Median: 1600.0000 Max: 4205 Percentiles: P50: 1600.00 P75: 2400.00 P99: 4205.00 P99.9: 4205.00 P99.99: 4205.00 ------------------------------------------------------ ( 250, 380 ] 1 3.333% 3.333% # ( 380, 580 ] 2 6.667% 10.000% # ( 580, 870 ] 5 16.667% 26.667% ### ( 870, 1300 ] 4 13.333% 40.000% ### ( 1300, 1900 ] 6 20.000% 60.000% #### ( 1900, 2900 ] 9 30.000% 90.000% ###### ( 2900, 4400 ] 3 10.000% 100.000% ## ** DB Stats ** Uptime(secs): 3.2 total, 3.0 interval Cumulative writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 0.96 GB, 308.33 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.369 H:M:S, 11.5 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 329.93 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.369 H:M:S, 12.4 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 1 num-running-flushes: 1 2024/12/06-19:08:05 ... thread 0: (1000000,2000000) ops and (349310.3,342257.5) ops/second in (2.862784,5.843553) 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 1.17 GB 62.9 0.6 0.0 0.6 2.3 1.8 0.0 1.3 77.4 326.8 7.32 6.76 28 0.262 575K 626 0.0 0.0 L1 2/0 50.36 MB 5.0 0.8 0.5 0.3 0.8 0.5 0.1 1.6 248.3 247.8 3.30 3.20 2 1.649 831K 1467 0.0 0.0 L2 5/4 564.11 MB 1.3 0.1 0.1 0.0 0.1 0.1 0.6 1.8 226.6 226.6 0.49 0.47 1 0.492 113K 31 0.0 0.0 L3 17/10 818.39 MB 0.0 0.1 0.1 0.0 0.1 0.1 0.0 1.0 198.7 198.7 0.31 0.27 1 0.314 63K 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 1195/22 97.92 GB 0.0 1.5 0.6 0.9 3.3 2.4 0.7 1.9 136.5 296.1 11.43 10.70 32 0.357 1583K 2124 0.0 0.0 Int 0/0 0.00 KB 0.0 1.5 0.6 0.9 3.3 2.4 0.6 1.9 136.5 296.1 11.43 10.70 32 0.357 1583K 2124 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 1.5 0.6 0.9 1.5 0.6 0.0 0.0 249.4 249.1 6.25 6.05 6 1.042 1583K 2124 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 0.0 353.0 5.17 4.65 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, 5.8 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: 3.31 GB write, 558.98 MB/s write, 1.52 GB read, 257.61 MB/s read, 11.4 seconds Interval compaction: 3.31 GB write, 579.04 MB/s write, 1.52 GB read, 266.85 MB/s read, 11.4 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: 7, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 7, interval: 7 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 388834 Average: 2.0994 StdDev: 11.51 Min: 0 Median: 1.4175 Max: 3177 Percentiles: P50: 1.42 P75: 1.82 P99: 5.61 P99.9: 9.95 P99.99: 15.95 ------------------------------------------------------ [ 0, 1 ] 93391 24.018% 24.018% ##### ( 1, 2 ] 242006 62.239% 86.257% ############ ( 2, 3 ] 28980 7.453% 93.710% # ( 3, 4 ] 13368 3.438% 97.148% # ( 4, 6 ] 8932 2.297% 99.445% ( 6, 10 ] 1793 0.461% 99.906% ( 10, 15 ] 324 0.083% 99.990% ( 15, 22 ] 23 0.006% 99.996% ( 22, 34 ] 9 0.002% 99.998% ( 34, 51 ] 5 0.001% 99.999% ( 51, 76 ] 4 0.001% 100.000% ( 76, 110 ] 1 0.000% 100.001% ( 110, 170 ] 6 0.002% 100.002% ( 170, 250 ] 20 0.005% 100.007% ( 250, 380 ] 7 0.002% 100.009% ( 380, 580 ] 7 0.002% 100.011% ( 580, 870 ] 6 0.002% 100.012% ( 870, 1300 ] 5 0.001% 100.014% ( 1300, 1900 ] 1 0.000% 100.014% ( 1900, 2900 ] 1 0.000% 100.014% ( 2900, 4400 ] 3 0.001% 100.015% ** Level 1 read latency histogram (micros): Count: 120615 Average: 2.2985 StdDev: 13.45 Min: 1 Median: 1.4824 Max: 3267 Percentiles: P50: 1.48 P75: 1.88 P99: 5.85 P99.9: 14.54 P99.99: 577.95 ------------------------------------------------------ [ 0, 1 ] 23538 19.515% 19.515% #### ( 1, 2 ] 76224 63.196% 82.711% ############# ( 2, 3 ] 11779 9.766% 92.477% ## ( 3, 4 ] 4529 3.755% 96.232% # ( 4, 6 ] 3604 2.988% 99.220% # ( 6, 10 ] 676 0.560% 99.780% ( 10, 15 ] 159 0.132% 99.912% ( 15, 22 ] 18 0.015% 99.927% ( 22, 34 ] 4 0.003% 99.930% ( 34, 51 ] 40 0.033% 99.964% ( 51, 76 ] 12 0.010% 99.973% ( 76, 110 ] 2 0.002% 99.975% ( 170, 250 ] 6 0.005% 99.980% ( 250, 380 ] 6 0.005% 99.985% ( 380, 580 ] 6 0.005% 99.990% ( 580, 870 ] 7 0.006% 99.996% ( 870, 1300 ] 3 0.002% 99.998% ( 1300, 1900 ] 1 0.001% 99.999% ( 2900, 4400 ] 1 0.001% 100.000% ** Level 2 read latency histogram (micros): Count: 15904 Average: 1.7923 StdDev: 7.28 Min: 0 Median: 1.2025 Max: 838 Percentiles: P50: 1.20 P75: 1.66 P99: 3.44 P99.9: 9.19 P99.99: 303.25 ------------------------------------------------------ [ 0, 1 ] 6177 38.839% 38.839% ######## ( 1, 2 ] 8767 55.124% 93.964% ########### ( 2, 3 ] 742 4.665% 98.629% # ( 3, 4 ] 134 0.843% 99.472% ( 4, 6 ] 41 0.258% 99.730% ( 6, 10 ] 34 0.214% 99.943% ( 10, 15 ] 4 0.025% 99.969% ( 34, 51 ] 1 0.006% 99.975% ( 110, 170 ] 1 0.006% 99.981% ( 170, 250 ] 1 0.006% 99.987% ( 250, 380 ] 1 0.006% 99.994% ( 580, 870 ] 1 0.006% 100.000% ** Level 3 read latency histogram (micros): Count: 65722 Average: 4.4510 StdDev: 54.25 Min: 1 Median: 1.6512 Max: 4131 Percentiles: P50: 1.65 P75: 2.29 P99: 10.01 P99.9: 444.45 P99.99: 2614.20 ------------------------------------------------------ [ 0, 1 ] 7510 11.427% 11.427% ## ( 1, 2 ] 38928 59.231% 70.658% ############ ( 2, 3 ] 9912 15.082% 85.740% ### ( 3, 4 ] 3940 5.995% 91.735% # ( 4, 6 ] 3524 5.362% 97.097% # ( 6, 10 ] 1250 1.902% 98.999% ( 10, 15 ] 298 0.453% 99.452% ( 15, 22 ] 65 0.099% 99.551% ( 22, 34 ] 16 0.024% 99.575% ( 51, 76 ] 1 0.002% 99.577% ( 76, 110 ] 55 0.084% 99.661% ( 110, 170 ] 66 0.100% 99.761% ( 170, 250 ] 42 0.064% 99.825% ( 250, 380 ] 38 0.058% 99.883% ( 380, 580 ] 35 0.053% 99.936% ( 580, 870 ] 14 0.021% 99.957% ( 870, 1300 ] 10 0.015% 99.973% ( 1300, 1900 ] 5 0.008% 99.980% ( 1900, 2900 ] 9 0.014% 99.994% ( 2900, 4400 ] 8 0.012% 100.006% ** Level 4 read latency histogram (micros): Count: 30 Average: 1712.3667 StdDev: 1026.40 Min: 322 Median: 1600.0000 Max: 4205 Percentiles: P50: 1600.00 P75: 2400.00 P99: 4205.00 P99.9: 4205.00 P99.99: 4205.00 ------------------------------------------------------ ( 250, 380 ] 1 3.333% 3.333% # ( 380, 580 ] 2 6.667% 10.000% # ( 580, 870 ] 5 16.667% 26.667% ### ( 870, 1300 ] 4 13.333% 40.000% ### ( 1300, 1900 ] 6 20.000% 60.000% #### ( 1900, 2900 ] 9 30.000% 90.000% ###### ( 2900, 4400 ] 3 10.000% 100.000% ## ** DB Stats ** Uptime(secs): 6.1 total, 2.9 interval Cumulative writes: 0 writes, 2000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 1.92 GB, 325.09 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.569 H:M:S, 9.4 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 343.79 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.200 H:M:S, 7.0 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 4 num-running-flushes: 1 2024/12/06-19:08:08 ... thread 0: (1000000,3000000) ops and (326327.2,336777.4) ops/second in (3.064409,8.907962) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 13/4 2.15 GB 188.8 1.7 0.0 1.7 4.4 2.8 0.0 1.6 116.7 311.1 14.57 13.59 46 0.317 1727K 1859 0.0 0.0 L1 2/0 50.36 MB 5.0 0.8 0.5 0.3 0.8 0.5 0.1 1.6 248.3 247.8 3.30 3.20 2 1.649 831K 1467 0.0 0.0 L2 0/0 0.00 KB 0.0 0.1 0.1 0.0 0.1 0.1 0.6 1.8 226.6 226.6 0.49 0.47 1 0.492 113K 31 0.0 0.0 L3 24/0 992.17 MB 1.0 1.4 0.6 0.8 1.4 0.6 0.0 2.3 212.7 212.6 6.88 6.07 4 1.720 1463K 773 0.0 0.0 L4 152/0 9.61 GB 1.0 0.0 0.0 0.0 0.0 0.0 0.4 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 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 1239/4 98.90 GB 0.0 4.0 1.2 2.8 6.8 3.9 1.4 2.4 162.2 274.3 25.25 23.34 53 0.476 4134K 4130 0.0 0.0 Int 0/0 0.00 KB 0.0 4.0 1.2 2.8 6.8 3.9 1.3 2.4 162.2 274.3 25.25 23.34 53 0.476 4134K 4130 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 1.2 2.8 4.0 1.2 0.0 0.0 237.7 237.4 17.23 16.17 13 1.325 4134K 4130 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 0.0 353.6 8.02 7.17 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: 6.76 GB write, 759.46 MB/s write, 4.00 GB read, 449.06 MB/s read, 25.2 seconds Interval compaction: 6.76 GB write, 777.33 MB/s write, 4.00 GB read, 459.63 MB/s read, 25.2 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 0, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 0, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 14, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 14, interval: 14 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 635209 Average: 2.1750 StdDev: 11.01 Min: 0 Median: 1.4575 Max: 3177 Percentiles: P50: 1.46 P75: 1.86 P99: 5.74 P99.9: 10.69 P99.99: 17.81 ------------------------------------------------------ [ 0, 1 ] 136384 21.471% 21.471% #### ( 1, 2 ] 396148 62.365% 83.836% ############ ( 2, 3 ] 54425 8.568% 92.404% ## ( 3, 4 ] 26061 4.103% 96.507% # ( 4, 6 ] 18225 2.869% 99.376% # ( 6, 10 ] 3243 0.511% 99.886% ( 10, 15 ] 637 0.100% 99.986% ( 15, 22 ] 56 0.009% 99.995% ( 22, 34 ] 14 0.002% 99.997% ( 34, 51 ] 6 0.001% 99.998% ( 51, 76 ] 8 0.001% 100.000% ( 76, 110 ] 1 0.000% 100.000% ( 110, 170 ] 12 0.002% 100.002% ( 170, 250 ] 28 0.004% 100.006% ( 250, 380 ] 12 0.002% 100.008% ( 380, 580 ] 8 0.001% 100.009% ( 580, 870 ] 12 0.002% 100.011% ( 870, 1300 ] 10 0.002% 100.013% ( 1300, 1900 ] 3 0.000% 100.013% ( 1900, 2900 ] 4 0.001% 100.014% ( 2900, 4400 ] 3 0.000% 100.014% ** Level 1 read latency histogram (micros): Count: 207058 Average: 2.3721 StdDev: 10.29 Min: 1 Median: 1.5654 Max: 3267 Percentiles: P50: 1.57 P75: 1.96 P99: 5.92 P99.9: 13.47 P99.99: 321.37 ------------------------------------------------------ [ 0, 1 ] 28833 13.925% 13.925% ### ( 1, 2 ] 132101 63.799% 77.724% ############# ( 2, 3 ] 25694 12.409% 90.133% ## ( 3, 4 ] 10073 4.865% 94.998% # ( 4, 6 ] 8612 4.159% 99.157% # ( 6, 10 ] 1330 0.642% 99.800% ( 10, 15 ] 300 0.145% 99.944% ( 15, 22 ] 27 0.013% 99.957% ( 22, 34 ] 4 0.002% 99.959% ( 34, 51 ] 40 0.019% 99.979% ( 51, 76 ] 12 0.006% 99.985% ( 76, 110 ] 2 0.001% 99.986% ( 170, 250 ] 6 0.003% 99.988% ( 250, 380 ] 6 0.003% 99.991% ( 380, 580 ] 6 0.003% 99.994% ( 580, 870 ] 7 0.003% 99.998% ( 870, 1300 ] 3 0.001% 99.999% ( 1300, 1900 ] 1 0.000% 100.000% ( 2900, 4400 ] 1 0.000% 100.000% ** Level 2 read latency histogram (micros): Count: 28321 Average: 2.0654 StdDev: 11.44 Min: 0 Median: 1.3261 Max: 1280 Percentiles: P50: 1.33 P75: 1.74 P99: 5.92 P99.9: 10.60 P99.99: 524.53 ------------------------------------------------------ [ 0, 1 ] 8545 30.172% 30.172% ###### ( 1, 2 ] 17222 60.810% 90.982% ############ ( 2, 3 ] 1487 5.251% 96.232% # ( 3, 4 ] 568 2.006% 98.238% ( 4, 6 ] 225 0.794% 99.033% ( 6, 10 ] 244 0.862% 99.894% ( 10, 15 ] 14 0.049% 99.944% ( 15, 22 ] 2 0.007% 99.951% ( 22, 34 ] 1 0.004% 99.954% ( 34, 51 ] 1 0.004% 99.958% ( 110, 170 ] 3 0.011% 99.968% ( 170, 250 ] 1 0.004% 99.972% ( 250, 380 ] 3 0.011% 99.982% ( 380, 580 ] 3 0.011% 99.993% ( 580, 870 ] 1 0.004% 99.996% ( 870, 1300 ] 1 0.004% 100.000% ** Level 3 read latency histogram (micros): Count: 213004 Average: 3.8110 StdDev: 36.02 Min: 1 Median: 1.6293 Max: 4131 Percentiles: P50: 1.63 P75: 2.17 P99: 9.64 P99.9: 334.60 P99.99: 838.82 ------------------------------------------------------ [ 0, 1 ] 24604 11.551% 11.551% ## ( 1, 2 ] 130150 61.102% 72.653% ############ ( 2, 3 ] 29574 13.884% 86.537% ### ( 3, 4 ] 12847 6.031% 92.569% # ( 4, 6 ] 10137 4.759% 97.328% # ( 6, 10 ] 3919 1.840% 99.168% ( 10, 15 ] 718 0.337% 99.505% ( 15, 22 ] 104 0.049% 99.554% ( 22, 34 ] 33 0.015% 99.569% ( 34, 51 ] 16 0.008% 99.577% ( 51, 76 ] 7 0.003% 99.580% ( 76, 110 ] 170 0.080% 99.660% ( 110, 170 ] 277 0.130% 99.790% ( 170, 250 ] 153 0.072% 99.862% ( 250, 380 ] 126 0.059% 99.921% ( 380, 580 ] 112 0.053% 99.973% ( 580, 870 ] 40 0.019% 99.992% ( 870, 1300 ] 19 0.009% 100.001% ( 1300, 1900 ] 7 0.003% 100.004% ( 1900, 2900 ] 9 0.004% 100.008% ( 2900, 4400 ] 10 0.005% 100.013% ** Level 4 read latency histogram (micros): Count: 30 Average: 1712.3667 StdDev: 1026.40 Min: 322 Median: 1600.0000 Max: 4205 Percentiles: P50: 1600.00 P75: 2400.00 P99: 4205.00 P99.9: 4205.00 P99.99: 4205.00 ------------------------------------------------------ ( 250, 380 ] 1 3.333% 3.333% # ( 380, 580 ] 2 6.667% 10.000% # ( 580, 870 ] 5 16.667% 26.667% ### ( 870, 1300 ] 4 13.333% 40.000% ### ( 1300, 1900 ] 6 20.000% 60.000% #### ( 1900, 2900 ] 9 30.000% 90.000% ###### ( 2900, 4400 ] 3 10.000% 100.000% ## ** Level 5 read latency histogram (micros): Count: 20 Average: 616.1000 StdDev: 723.86 Min: 105 Median: 170.0000 Max: 2600 Percentiles: P50: 170.00 P75: 870.00 P99: 2600.00 P99.9: 2600.00 P99.99: 2600.00 ------------------------------------------------------ ( 76, 110 ] 4 20.000% 20.000% #### ( 110, 170 ] 6 30.000% 50.000% ###### ( 250, 380 ] 3 15.000% 65.000% ### ( 580, 870 ] 2 10.000% 75.000% ## ( 870, 1300 ] 1 5.000% 80.000% # ( 1300, 1900 ] 3 15.000% 95.000% ### ( 1900, 2900 ] 1 5.000% 100.000% # ** DB Stats ** Uptime(secs): 9.1 total, 3.1 interval Cumulative writes: 0 writes, 3000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 2.88 GB, 323.77 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.977 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, 321.17 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.408 H:M:S, 13.3 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 1 num-running-flushes: 1 2024/12/06-19:08:11 ... thread 0: (1000000,4000000) ops and (339210.6,337382.4) ops/second in (2.948021,11.855983) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 14/14 3.07 GB 0.0 2.8 0.0 2.8 6.5 3.7 0.0 1.7 132.8 309.7 21.35 20.03 63 0.339 2878K 3051 0.0 0.0 L1 2/2 50.36 MB 0.0 0.8 0.5 0.3 0.8 0.5 0.1 1.6 248.3 247.8 3.30 3.20 2 1.649 831K 1467 0.0 0.0 L2 0/0 0.00 KB 0.0 0.1 0.1 0.0 0.1 0.1 0.6 1.8 226.6 226.6 0.49 0.47 1 0.492 113K 31 0.0 0.0 L3 24/0 992.17 MB 1.0 1.4 0.6 0.8 1.4 0.6 0.0 2.3 212.7 212.6 6.88 6.07 4 1.720 1463K 773 0.0 0.0 L4 152/0 9.61 GB 1.0 0.0 0.0 0.0 0.0 0.0 0.4 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 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 1240/16 99.82 GB 0.0 5.1 1.2 3.9 8.8 4.9 1.4 2.4 163.3 281.2 32.02 29.77 70 0.457 5286K 5322 0.0 0.0 Int 0/0 0.00 KB 0.0 5.1 1.2 3.9 8.8 4.9 1.3 2.4 163.3 281.2 32.02 29.77 70 0.457 5286K 5322 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 5.1 1.2 3.9 5.1 1.2 0.0 0.0 243.9 243.6 21.44 20.30 17 1.261 5286K 5322 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 0.0 357.3 10.58 9.47 53 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): 12.1 total, 11.9 interval Flush(GB): cumulative 3.691, interval 3.691 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 8.79 GB write, 746.09 MB/s write, 5.11 GB read, 433.32 MB/s read, 32.0 seconds Interval compaction: 8.79 GB write, 759.29 MB/s write, 5.11 GB read, 440.99 MB/s read, 32.0 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: 17, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 17, interval: 17 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 882600 Average: 2.1519 StdDev: 11.49 Min: 0 Median: 1.4178 Max: 3177 Percentiles: P50: 1.42 P75: 1.82 P99: 5.63 P99.9: 11.80 P99.99: 160.99 ------------------------------------------------------ [ 0, 1 ] 212172 24.039% 24.039% ##### ( 1, 2 ] 548414 62.136% 86.176% ############ ( 2, 3 ] 65425 7.413% 93.588% # ( 3, 4 ] 31166 3.531% 97.120% # ( 4, 6 ] 20399 2.311% 99.431% ( 6, 10 ] 3861 0.437% 99.868% ( 10, 15 ] 782 0.089% 99.957% ( 15, 22 ] 77 0.009% 99.966% ( 22, 34 ] 14 0.002% 99.967% ( 34, 51 ] 7 0.001% 99.968% ( 51, 76 ] 12 0.001% 99.969% ( 76, 110 ] 86 0.010% 99.979% ( 110, 170 ] 115 0.013% 99.992% ( 170, 250 ] 71 0.008% 100.000% ( 250, 380 ] 34 0.004% 100.004% ( 380, 580 ] 26 0.003% 100.007% ( 580, 870 ] 17 0.002% 100.009% ( 870, 1300 ] 18 0.002% 100.011% ( 1300, 1900 ] 4 0.000% 100.011% ( 1900, 2900 ] 5 0.001% 100.012% ( 2900, 4400 ] 4 0.000% 100.012% ** Level 1 read latency histogram (micros): Count: 207059 Average: 2.3734 StdDev: 10.31 Min: 1 Median: 1.5654 Max: 3267 Percentiles: P50: 1.57 P75: 1.96 P99: 5.92 P99.9: 13.48 P99.99: 329.75 ------------------------------------------------------ [ 0, 1 ] 28833 13.925% 13.925% ### ( 1, 2 ] 132101 63.799% 77.724% ############# ( 2, 3 ] 25694 12.409% 90.133% ## ( 3, 4 ] 10073 4.865% 94.998% # ( 4, 6 ] 8612 4.159% 99.157% # ( 6, 10 ] 1330 0.642% 99.799% ( 10, 15 ] 300 0.145% 99.944% ( 15, 22 ] 27 0.013% 99.957% ( 22, 34 ] 4 0.002% 99.959% ( 34, 51 ] 40 0.019% 99.978% ( 51, 76 ] 12 0.006% 99.984% ( 76, 110 ] 2 0.001% 99.985% ( 170, 250 ] 6 0.003% 99.988% ( 250, 380 ] 7 0.003% 99.991% ( 380, 580 ] 6 0.003% 99.994% ( 580, 870 ] 7 0.003% 99.998% ( 870, 1300 ] 3 0.001% 99.999% ( 1300, 1900 ] 1 0.000% 100.000% ( 2900, 4400 ] 1 0.000% 100.000% ** Level 2 read latency histogram (micros): Count: 28321 Average: 2.0654 StdDev: 11.44 Min: 0 Median: 1.3261 Max: 1280 Percentiles: P50: 1.33 P75: 1.74 P99: 5.92 P99.9: 10.60 P99.99: 524.53 ------------------------------------------------------ [ 0, 1 ] 8545 30.172% 30.172% ###### ( 1, 2 ] 17222 60.810% 90.982% ############ ( 2, 3 ] 1487 5.251% 96.232% # ( 3, 4 ] 568 2.006% 98.238% ( 4, 6 ] 225 0.794% 99.033% ( 6, 10 ] 244 0.862% 99.894% ( 10, 15 ] 14 0.049% 99.944% ( 15, 22 ] 2 0.007% 99.951% ( 22, 34 ] 1 0.004% 99.954% ( 34, 51 ] 1 0.004% 99.958% ( 110, 170 ] 3 0.011% 99.968% ( 170, 250 ] 1 0.004% 99.972% ( 250, 380 ] 3 0.011% 99.982% ( 380, 580 ] 3 0.011% 99.993% ( 580, 870 ] 1 0.004% 99.996% ( 870, 1300 ] 1 0.004% 100.000% ** Level 3 read latency histogram (micros): Count: 213004 Average: 3.8110 StdDev: 36.02 Min: 1 Median: 1.6293 Max: 4131 Percentiles: P50: 1.63 P75: 2.17 P99: 9.64 P99.9: 334.60 P99.99: 838.82 ------------------------------------------------------ [ 0, 1 ] 24604 11.551% 11.551% ## ( 1, 2 ] 130150 61.102% 72.653% ############ ( 2, 3 ] 29574 13.884% 86.537% ### ( 3, 4 ] 12847 6.031% 92.569% # ( 4, 6 ] 10137 4.759% 97.328% # ( 6, 10 ] 3919 1.840% 99.168% ( 10, 15 ] 718 0.337% 99.505% ( 15, 22 ] 104 0.049% 99.554% ( 22, 34 ] 33 0.015% 99.569% ( 34, 51 ] 16 0.008% 99.577% ( 51, 76 ] 7 0.003% 99.580% ( 76, 110 ] 170 0.080% 99.660% ( 110, 170 ] 277 0.130% 99.790% ( 170, 250 ] 153 0.072% 99.862% ( 250, 380 ] 126 0.059% 99.921% ( 380, 580 ] 112 0.053% 99.973% ( 580, 870 ] 40 0.019% 99.992% ( 870, 1300 ] 19 0.009% 100.001% ( 1300, 1900 ] 7 0.003% 100.004% ( 1900, 2900 ] 9 0.004% 100.008% ( 2900, 4400 ] 10 0.005% 100.013% ** Level 4 read latency histogram (micros): Count: 30 Average: 1712.3667 StdDev: 1026.40 Min: 322 Median: 1600.0000 Max: 4205 Percentiles: P50: 1600.00 P75: 2400.00 P99: 4205.00 P99.9: 4205.00 P99.99: 4205.00 ------------------------------------------------------ ( 250, 380 ] 1 3.333% 3.333% # ( 380, 580 ] 2 6.667% 10.000% # ( 580, 870 ] 5 16.667% 26.667% ### ( 870, 1300 ] 4 13.333% 40.000% ### ( 1300, 1900 ] 6 20.000% 60.000% #### ( 1900, 2900 ] 9 30.000% 90.000% ###### ( 2900, 4400 ] 3 10.000% 100.000% ## ** Level 5 read latency histogram (micros): Count: 20 Average: 616.1000 StdDev: 723.86 Min: 105 Median: 170.0000 Max: 2600 Percentiles: P50: 170.00 P75: 870.00 P99: 2600.00 P99.9: 2600.00 P99.99: 2600.00 ------------------------------------------------------ ( 76, 110 ] 4 20.000% 20.000% #### ( 110, 170 ] 6 30.000% 50.000% ###### ( 250, 380 ] 3 15.000% 65.000% ### ( 580, 870 ] 2 10.000% 75.000% ## ( 870, 1300 ] 1 5.000% 80.000% # ( 1300, 1900 ] 3 15.000% 95.000% ### ( 1900, 2900 ] 1 5.000% 100.000% # ** DB Stats ** Uptime(secs): 12.1 total, 2.9 interval Cumulative writes: 0 writes, 4000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 3.84 GB, 326.24 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:1.351 H:M:S, 11.2 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 333.85 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.374 H:M:S, 12.7 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 1 num-running-flushes: 1 2024/12/06-19:08:17 ... thread 0: (1000000,5000000) ops and (160088.0,276204.2) ops/second in (6.246565,18.102548) 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 18/18 4.12 GB 0.0 3.8 0.0 3.8 8.5 4.7 0.0 1.8 138.3 309.9 28.24 26.55 83 0.340 3965K 4136 0.0 0.0 L1 2/2 50.36 MB 0.0 0.8 0.5 0.3 0.8 0.5 0.1 1.6 248.3 247.8 3.30 3.20 2 1.649 831K 1467 0.0 0.0 L2 0/0 0.00 KB 0.0 0.1 0.1 0.0 0.1 0.1 0.6 1.8 226.6 226.6 0.49 0.47 1 0.492 113K 31 0.0 0.0 L3 24/0 992.17 MB 1.0 1.4 0.6 0.8 1.4 0.6 0.0 2.3 212.7 212.6 6.88 6.07 4 1.720 1463K 773 0.0 0.0 L4 152/0 9.61 GB 1.0 0.0 0.0 0.0 0.0 0.0 0.4 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 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 1244/20 100.87 GB 0.0 6.2 1.2 5.0 10.9 5.9 1.4 2.3 161.9 286.4 38.91 36.30 90 0.432 6373K 6407 0.0 0.0 Int 0/0 0.00 KB 0.0 6.2 1.2 5.0 10.9 5.9 1.3 2.3 161.9 286.4 38.91 36.30 90 0.432 6373K 6407 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 6.2 1.2 5.0 6.1 1.2 0.0 0.0 248.3 248.0 25.37 24.17 21 1.208 6373K 6407 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 0.0 358.3 13.54 12.13 69 0.196 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 18.3 total, 18.1 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: 10.88 GB write, 608.50 MB/s write, 6.15 GB read, 344.00 MB/s read, 38.9 seconds Interval compaction: 10.88 GB write, 615.55 MB/s write, 6.15 GB read, 347.99 MB/s read, 38.9 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 8, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 8, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 18, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 8, total-stops: 18, interval: 26 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 1534069 Average: 2.0980 StdDev: 9.87 Min: 0 Median: 1.4111 Max: 3177 Percentiles: P50: 1.41 P75: 1.80 P99: 5.55 P99.9: 11.70 P99.99: 125.35 ------------------------------------------------------ [ 0, 1 ] 362727 23.645% 23.645% ##### ( 1, 2 ] 983596 64.117% 87.762% ############# ( 2, 3 ] 103225 6.729% 94.490% # ( 3, 4 ] 47998 3.129% 97.619% # ( 4, 6 ] 27293 1.779% 99.398% ( 6, 10 ] 7229 0.471% 99.870% ( 10, 15 ] 1381 0.090% 99.960% ( 15, 22 ] 286 0.019% 99.978% ( 22, 34 ] 20 0.001% 99.980% ( 34, 51 ] 11 0.001% 99.980% ( 51, 76 ] 16 0.001% 99.981% ( 76, 110 ] 88 0.006% 99.987% ( 110, 170 ] 190 0.012% 99.999% ( 170, 250 ] 90 0.006% 100.005% ( 250, 380 ] 45 0.003% 100.008% ( 380, 580 ] 41 0.003% 100.011% ( 580, 870 ] 28 0.002% 100.013% ( 870, 1300 ] 23 0.001% 100.014% ( 1300, 1900 ] 7 0.000% 100.015% ( 1900, 2900 ] 5 0.000% 100.015% ( 2900, 4400 ] 5 0.000% 100.015% ** Level 1 read latency histogram (micros): Count: 207059 Average: 2.3734 StdDev: 10.31 Min: 1 Median: 1.5654 Max: 3267 Percentiles: P50: 1.57 P75: 1.96 P99: 5.92 P99.9: 13.48 P99.99: 329.75 ------------------------------------------------------ [ 0, 1 ] 28833 13.925% 13.925% ### ( 1, 2 ] 132101 63.799% 77.724% ############# ( 2, 3 ] 25694 12.409% 90.133% ## ( 3, 4 ] 10073 4.865% 94.998% # ( 4, 6 ] 8612 4.159% 99.157% # ( 6, 10 ] 1330 0.642% 99.799% ( 10, 15 ] 300 0.145% 99.944% ( 15, 22 ] 27 0.013% 99.957% ( 22, 34 ] 4 0.002% 99.959% ( 34, 51 ] 40 0.019% 99.978% ( 51, 76 ] 12 0.006% 99.984% ( 76, 110 ] 2 0.001% 99.985% ( 170, 250 ] 6 0.003% 99.988% ( 250, 380 ] 7 0.003% 99.991% ( 380, 580 ] 6 0.003% 99.994% ( 580, 870 ] 7 0.003% 99.998% ( 870, 1300 ] 3 0.001% 99.999% ( 1300, 1900 ] 1 0.000% 100.000% ( 2900, 4400 ] 1 0.000% 100.000% ** Level 2 read latency histogram (micros): Count: 28321 Average: 2.0654 StdDev: 11.44 Min: 0 Median: 1.3261 Max: 1280 Percentiles: P50: 1.33 P75: 1.74 P99: 5.92 P99.9: 10.60 P99.99: 524.53 ------------------------------------------------------ [ 0, 1 ] 8545 30.172% 30.172% ###### ( 1, 2 ] 17222 60.810% 90.982% ############ ( 2, 3 ] 1487 5.251% 96.232% # ( 3, 4 ] 568 2.006% 98.238% ( 4, 6 ] 225 0.794% 99.033% ( 6, 10 ] 244 0.862% 99.894% ( 10, 15 ] 14 0.049% 99.944% ( 15, 22 ] 2 0.007% 99.951% ( 22, 34 ] 1 0.004% 99.954% ( 34, 51 ] 1 0.004% 99.958% ( 110, 170 ] 3 0.011% 99.968% ( 170, 250 ] 1 0.004% 99.972% ( 250, 380 ] 3 0.011% 99.982% ( 380, 580 ] 3 0.011% 99.993% ( 580, 870 ] 1 0.004% 99.996% ( 870, 1300 ] 1 0.004% 100.000% ** Level 3 read latency histogram (micros): Count: 213004 Average: 3.8110 StdDev: 36.02 Min: 1 Median: 1.6293 Max: 4131 Percentiles: P50: 1.63 P75: 2.17 P99: 9.64 P99.9: 334.60 P99.99: 838.82 ------------------------------------------------------ [ 0, 1 ] 24604 11.551% 11.551% ## ( 1, 2 ] 130150 61.102% 72.653% ############ ( 2, 3 ] 29574 13.884% 86.537% ### ( 3, 4 ] 12847 6.031% 92.569% # ( 4, 6 ] 10137 4.759% 97.328% # ( 6, 10 ] 3919 1.840% 99.168% ( 10, 15 ] 718 0.337% 99.505% ( 15, 22 ] 104 0.049% 99.554% ( 22, 34 ] 33 0.015% 99.569% ( 34, 51 ] 16 0.008% 99.577% ( 51, 76 ] 7 0.003% 99.580% ( 76, 110 ] 170 0.080% 99.660% ( 110, 170 ] 277 0.130% 99.790% ( 170, 250 ] 153 0.072% 99.862% ( 250, 380 ] 126 0.059% 99.921% ( 380, 580 ] 112 0.053% 99.973% ( 580, 870 ] 40 0.019% 99.992% ( 870, 1300 ] 19 0.009% 100.001% ( 1300, 1900 ] 7 0.003% 100.004% ( 1900, 2900 ] 9 0.004% 100.008% ( 2900, 4400 ] 10 0.005% 100.013% ** Level 4 read latency histogram (micros): Count: 30 Average: 1712.3667 StdDev: 1026.40 Min: 322 Median: 1600.0000 Max: 4205 Percentiles: P50: 1600.00 P75: 2400.00 P99: 4205.00 P99.9: 4205.00 P99.99: 4205.00 ------------------------------------------------------ ( 250, 380 ] 1 3.333% 3.333% # ( 380, 580 ] 2 6.667% 10.000% # ( 580, 870 ] 5 16.667% 26.667% ### ( 870, 1300 ] 4 13.333% 40.000% ### ( 1300, 1900 ] 6 20.000% 60.000% #### ( 1900, 2900 ] 9 30.000% 90.000% ###### ( 2900, 4400 ] 3 10.000% 100.000% ## ** Level 5 read latency histogram (micros): Count: 20 Average: 616.1000 StdDev: 723.86 Min: 105 Median: 170.0000 Max: 2600 Percentiles: P50: 170.00 P75: 870.00 P99: 2600.00 P99.9: 2600.00 P99.99: 2600.00 ------------------------------------------------------ ( 76, 110 ] 4 20.000% 20.000% #### ( 110, 170 ] 6 30.000% 50.000% ###### ( 250, 380 ] 3 15.000% 65.000% ### ( 580, 870 ] 2 10.000% 75.000% ## ( 870, 1300 ] 1 5.000% 80.000% # ( 1300, 1900 ] 3 15.000% 95.000% ### ( 1900, 2900 ] 1 5.000% 100.000% # ** DB Stats ** Uptime(secs): 18.3 total, 6.2 interval Cumulative writes: 0 writes, 5000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 4.81 GB, 268.70 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:4.965 H:M:S, 27.1 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 157.56 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:3.614 H:M:S, 57.9 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/12/06-19:08:26 ... thread 0: (1000000,6000000) ops and (107400.8,218870.5) ops/second in (9.310919,27.413467) 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 6/5 1.96 GB 12.6 5.6 0.0 5.6 11.2 5.7 0.0 2.0 148.8 299.0 38.52 35.65 101 0.381 5819K 9311 0.0 0.0 L1 14/14 1.15 GB 0.0 3.9 3.6 0.4 3.9 3.5 0.1 1.1 232.1 229.2 17.30 16.68 3 5.767 4077K 49K 0.0 0.0 L2 1/0 47.73 MB 0.5 0.1 0.1 0.0 0.1 0.1 2.5 1.8 226.6 226.6 0.49 0.47 1 0.492 113K 31 0.0 0.0 L3 20/8 1.32 GB 0.9 1.4 0.6 0.8 1.4 0.6 1.9 2.3 212.7 212.6 6.88 6.07 4 1.720 1463K 773 0.0 0.0 L4 168/41 11.13 GB 0.8 0.9 0.7 0.2 0.9 0.7 1.2 1.2 125.3 124.6 7.51 4.30 6 1.251 925K 4226 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 1257/68 101.73 GB 0.0 12.0 5.0 7.0 17.6 10.6 5.9 3.1 173.5 254.5 70.70 63.17 115 0.615 12M 63K 0.0 0.0 Int 0/0 0.00 KB 0.0 12.0 5.0 7.0 17.6 10.6 5.9 3.1 173.5 254.5 70.70 63.17 115 0.615 12M 63K 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 12.0 5.0 7.0 11.9 4.9 0.0 0.0 228.3 227.0 53.73 48.55 32 1.679 12M 63K 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 0.0 341.5 16.97 14.62 83 0.204 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 27.6 total, 27.4 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: 17.57 GB write, 651.38 MB/s write, 11.98 GB read, 443.93 MB/s read, 70.7 seconds Interval compaction: 17.57 GB write, 656.36 MB/s write, 11.98 GB read, 447.33 MB/s read, 70.7 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 16, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 16, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 26, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 16, total-stops: 26, interval: 42 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 2426142 Average: 2.2230 StdDev: 13.35 Min: 0 Median: 1.4234 Max: 5107 Percentiles: P50: 1.42 P75: 1.81 P99: 5.78 P99.9: 13.92 P99.99: 205.70 ------------------------------------------------------ [ 0, 1 ] 542787 22.372% 22.372% #### ( 1, 2 ] 1582946 65.245% 87.618% ############# ( 2, 3 ] 164321 6.773% 94.391% # ( 3, 4 ] 75262 3.102% 97.493% # ( 4, 6 ] 41183 1.697% 99.190% ( 6, 10 ] 15550 0.641% 99.831% ( 10, 15 ] 2129 0.088% 99.919% ( 15, 22 ] 459 0.019% 99.938% ( 22, 34 ] 24 0.001% 99.939% ( 34, 51 ] 14 0.001% 99.940% ( 51, 76 ] 21 0.001% 99.940% ( 76, 110 ] 487 0.020% 99.960% ( 110, 170 ] 625 0.026% 99.986% ( 170, 250 ] 207 0.009% 99.995% ( 250, 380 ] 140 0.006% 100.001% ( 380, 580 ] 165 0.007% 100.007% ( 580, 870 ] 108 0.004% 100.012% ( 870, 1300 ] 57 0.002% 100.014% ( 1300, 1900 ] 18 0.001% 100.015% ( 1900, 2900 ] 9 0.000% 100.015% ( 2900, 4400 ] 11 0.000% 100.016% ( 4400, 6600 ] 1 0.000% 100.016% ** Level 1 read latency histogram (micros): Count: 422251 Average: 3.4948 StdDev: 43.94 Min: 1 Median: 1.7080 Max: 7884 Percentiles: P50: 1.71 P75: 2.50 P99: 8.09 P99.9: 14.82 P99.99: 129.52 ------------------------------------------------------ [ 0, 1 ] 37832 8.960% 8.960% ## ( 1, 2 ] 244765 57.967% 66.926% ############ ( 2, 3 ] 67967 16.096% 83.023% ### ( 3, 4 ] 32208 7.628% 90.650% ## ( 4, 6 ] 32310 7.652% 98.302% ## ( 6, 10 ] 5636 1.335% 99.637% ( 10, 15 ] 1152 0.273% 99.910% ( 15, 22 ] 138 0.033% 99.942% ( 22, 34 ] 18 0.004% 99.947% ( 34, 51 ] 46 0.011% 99.958% ( 51, 76 ] 22 0.005% 99.963% ( 76, 110 ] 92 0.022% 99.985% ( 110, 170 ] 70 0.017% 100.001% ( 170, 250 ] 59 0.014% 100.015% ( 250, 380 ] 79 0.019% 100.034% ( 380, 580 ] 87 0.021% 100.054% ( 580, 870 ] 64 0.015% 100.070% ( 870, 1300 ] 43 0.010% 100.080% ( 1300, 1900 ] 25 0.006% 100.086% ( 1900, 2900 ] 13 0.003% 100.089% ( 2900, 4400 ] 26 0.006% 100.095% ( 4400, 6600 ] 3 0.001% 100.096% ( 6600, 9900 ] 3 0.001% 100.096% ** Level 2 read latency histogram (micros): Count: 28321 Average: 2.0654 StdDev: 11.44 Min: 0 Median: 1.3261 Max: 1280 Percentiles: P50: 1.33 P75: 1.74 P99: 5.92 P99.9: 10.60 P99.99: 524.53 ------------------------------------------------------ [ 0, 1 ] 8545 30.172% 30.172% ###### ( 1, 2 ] 17222 60.810% 90.982% ############ ( 2, 3 ] 1487 5.251% 96.232% # ( 3, 4 ] 568 2.006% 98.238% ( 4, 6 ] 225 0.794% 99.033% ( 6, 10 ] 244 0.862% 99.894% ( 10, 15 ] 14 0.049% 99.944% ( 15, 22 ] 2 0.007% 99.951% ( 22, 34 ] 1 0.004% 99.954% ( 34, 51 ] 1 0.004% 99.958% ( 110, 170 ] 3 0.011% 99.968% ( 170, 250 ] 1 0.004% 99.972% ( 250, 380 ] 3 0.011% 99.982% ( 380, 580 ] 3 0.011% 99.993% ( 580, 870 ] 1 0.004% 99.996% ( 870, 1300 ] 1 0.004% 100.000% ** Level 3 read latency histogram (micros): Count: 304148 Average: 8.2365 StdDev: 98.65 Min: 1 Median: 1.7056 Max: 9245 Percentiles: P50: 1.71 P75: 2.51 P99: 14.31 P99.9: 1078.85 P99.99: 2386.35 ------------------------------------------------------ [ 0, 1 ] 28514 9.375% 9.375% ## ( 1, 2 ] 175125 57.579% 66.954% ############ ( 2, 3 ] 47808 15.719% 82.673% ### ( 3, 4 ] 23584 7.754% 90.427% ## ( 4, 6 ] 18605 6.117% 96.544% # ( 6, 10 ] 6356 2.090% 98.634% ( 10, 15 ] 1292 0.425% 99.058% ( 15, 22 ] 211 0.069% 99.128% ( 22, 34 ] 47 0.015% 99.143% ( 34, 51 ] 21 0.007% 99.150% ( 51, 76 ] 9 0.003% 99.153% ( 76, 110 ] 194 0.064% 99.217% ( 110, 170 ] 406 0.133% 99.350% ( 170, 250 ] 355 0.117% 99.467% ( 250, 380 ] 406 0.133% 99.601% ( 380, 580 ] 437 0.144% 99.744% ( 580, 870 ] 367 0.121% 99.865% ( 870, 1300 ] 220 0.072% 99.937% ( 1300, 1900 ] 128 0.042% 99.979% ( 1900, 2900 ] 67 0.022% 100.001% ( 2900, 4400 ] 80 0.026% 100.028% ( 4400, 6600 ] 13 0.004% 100.032% ( 6600, 9900 ] 5 0.002% 100.034% ** Level 4 read latency histogram (micros): Count: 12472 Average: 8.7745 StdDev: 105.97 Min: 1 Median: 1.9059 Max: 4205 Percentiles: P50: 1.91 P75: 2.92 P99: 9.66 P99.9: 1868.53 P99.99: 3776.40 ------------------------------------------------------ [ 0, 1 ] 356 2.854% 2.854% # ( 1, 2 ] 6491 52.045% 54.899% ########## ( 2, 3 ] 2721 21.817% 76.716% #### ( 3, 4 ] 1290 10.343% 87.059% ## ( 4, 6 ] 1253 10.047% 97.106% ## ( 6, 10 ] 258 2.069% 99.174% ( 10, 15 ] 34 0.273% 99.447% ( 15, 22 ] 2 0.016% 99.463% ( 51, 76 ] 1 0.008% 99.471% ( 110, 170 ] 4 0.032% 99.503% ( 170, 250 ] 7 0.056% 99.559% ( 250, 380 ] 8 0.064% 99.623% ( 380, 580 ] 4 0.032% 99.655% ( 580, 870 ] 9 0.072% 99.727% ( 870, 1300 ] 13 0.104% 99.832% ( 1300, 1900 ] 9 0.072% 99.904% ( 1900, 2900 ] 9 0.072% 99.976% ( 2900, 4400 ] 3 0.024% 100.000% ** Level 5 read latency histogram (micros): Count: 20 Average: 616.1000 StdDev: 723.86 Min: 105 Median: 170.0000 Max: 2600 Percentiles: P50: 170.00 P75: 870.00 P99: 2600.00 P99.9: 2600.00 P99.99: 2600.00 ------------------------------------------------------ ( 76, 110 ] 4 20.000% 20.000% #### ( 110, 170 ] 6 30.000% 50.000% ###### ( 250, 380 ] 3 15.000% 65.000% ### ( 580, 870 ] 2 10.000% 75.000% ## ( 870, 1300 ] 1 5.000% 80.000% # ( 1300, 1900 ] 3 15.000% 95.000% ### ( 1900, 2900 ] 1 5.000% 100.000% # ** DB Stats ** Uptime(secs): 27.6 total, 9.3 interval Cumulative writes: 0 writes, 6000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 5.77 GB, 213.76 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:11.352 H:M:S, 41.1 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 105.70 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:6.387 H:M:S, 68.6 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 6 num-running-flushes: 1 2024/12/06-19:08:30 ... thread 0: (1000000,7000000) ops and (299165.7,227597.2) ops/second in (3.342629,30.756096) 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 13/9 2.88 GB 75.5 6.2 0.0 6.2 12.8 6.6 0.0 1.9 144.4 297.1 44.06 40.49 116 0.380 6459K 10K 0.0 0.0 L1 14/14 1.15 GB 0.0 3.9 3.6 0.4 3.9 3.5 0.1 1.1 232.1 229.2 17.30 16.68 3 5.767 4077K 49K 0.0 0.0 L2 1/0 47.73 MB 0.5 0.1 0.1 0.0 0.1 0.1 2.5 1.8 226.6 226.6 0.49 0.47 1 0.492 113K 31 0.0 0.0 L3 14/2 930.83 MB 0.9 1.4 0.6 0.8 1.4 0.6 1.9 2.3 212.7 212.6 6.88 6.07 4 1.720 1463K 773 0.0 0.0 L4 185/33 11.54 GB 0.9 1.5 1.2 0.3 1.5 1.1 1.2 1.3 132.6 132.0 11.41 6.98 9 1.267 1476K 5862 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 1275/58 102.65 GB 0.0 13.1 5.4 7.8 19.7 11.9 5.9 3.0 168.0 251.3 80.14 70.70 133 0.603 13M 66K 0.0 0.0 Int 0/0 0.00 KB 0.0 13.1 5.4 7.8 19.7 11.9 5.9 3.0 168.0 251.3 80.14 70.70 133 0.603 13M 66K 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 13.1 5.4 7.8 13.1 5.3 0.0 0.0 224.0 222.8 60.12 53.66 37 1.625 13M 66K 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 0.0 336.6 20.02 17.04 96 0.209 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 31.0 total, 30.8 interval Flush(GB): cumulative 6.583, interval 6.583 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 19.67 GB write, 650.31 MB/s write, 13.15 GB read, 434.82 MB/s read, 80.1 seconds Interval compaction: 19.67 GB write, 654.75 MB/s write, 13.15 GB read, 437.78 MB/s read, 80.1 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 16, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 16, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 32, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 16, total-stops: 32, interval: 48 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 2801740 Average: 2.3187 StdDev: 13.65 Min: 0 Median: 1.4656 Max: 5107 Percentiles: P50: 1.47 P75: 1.86 P99: 5.98 P99.9: 13.83 P99.99: 164.92 ------------------------------------------------------ [ 0, 1 ] 563637 20.117% 20.117% #### ( 1, 2 ] 1798372 64.188% 84.305% ############# ( 2, 3 ] 234951 8.386% 92.691% ## ( 3, 4 ] 105365 3.761% 96.452% # ( 4, 6 ] 72278 2.580% 99.031% # ( 6, 10 ] 21836 0.779% 99.811% ( 10, 15 ] 3264 0.116% 99.927% ( 15, 22 ] 578 0.021% 99.948% ( 22, 34 ] 34 0.001% 99.949% ( 34, 51 ] 16 0.001% 99.950% ( 51, 76 ] 24 0.001% 99.951% ( 76, 110 ] 500 0.018% 99.968% ( 110, 170 ] 664 0.024% 99.992% ( 170, 250 ] 245 0.009% 100.001% ( 250, 380 ] 175 0.006% 100.007% ( 380, 580 ] 192 0.007% 100.014% ( 580, 870 ] 132 0.005% 100.019% ( 870, 1300 ] 71 0.003% 100.021% ( 1300, 1900 ] 24 0.001% 100.022% ( 1900, 2900 ] 13 0.000% 100.023% ( 2900, 4400 ] 12 0.000% 100.023% ( 4400, 6600 ] 1 0.000% 100.023% ** Level 1 read latency histogram (micros): Count: 478390 Average: 3.4572 StdDev: 41.70 Min: 1 Median: 1.7219 Max: 7884 Percentiles: P50: 1.72 P75: 2.54 P99: 8.33 P99.9: 14.76 P99.99: 125.75 ------------------------------------------------------ [ 0, 1 ] 39669 8.292% 8.292% ## ( 1, 2 ] 276404 57.778% 66.070% ############ ( 2, 3 ] 78949 16.503% 82.573% ### ( 3, 4 ] 37117 7.759% 90.332% ## ( 4, 6 ] 37329 7.803% 98.135% ## ( 6, 10 ] 7119 1.488% 99.623% ( 10, 15 ] 1392 0.291% 99.914% ( 15, 22 ] 159 0.033% 99.947% ( 22, 34 ] 20 0.004% 99.952% ( 34, 51 ] 46 0.010% 99.961% ( 51, 76 ] 22 0.005% 99.966% ( 76, 110 ] 97 0.020% 99.986% ( 110, 170 ] 73 0.015% 100.001% ( 170, 250 ] 65 0.014% 100.015% ( 250, 380 ] 83 0.017% 100.032% ( 380, 580 ] 96 0.020% 100.052% ( 580, 870 ] 71 0.015% 100.067% ( 870, 1300 ] 45 0.009% 100.077% ( 1300, 1900 ] 26 0.005% 100.082% ( 1900, 2900 ] 14 0.003% 100.085% ( 2900, 4400 ] 26 0.005% 100.090% ( 4400, 6600 ] 3 0.001% 100.091% ( 6600, 9900 ] 3 0.001% 100.092% ** Level 2 read latency histogram (micros): Count: 28321 Average: 2.0654 StdDev: 11.44 Min: 0 Median: 1.3261 Max: 1280 Percentiles: P50: 1.33 P75: 1.74 P99: 5.92 P99.9: 10.60 P99.99: 524.53 ------------------------------------------------------ [ 0, 1 ] 8545 30.172% 30.172% ###### ( 1, 2 ] 17222 60.810% 90.982% ############ ( 2, 3 ] 1487 5.251% 96.232% # ( 3, 4 ] 568 2.006% 98.238% ( 4, 6 ] 225 0.794% 99.033% ( 6, 10 ] 244 0.862% 99.894% ( 10, 15 ] 14 0.049% 99.944% ( 15, 22 ] 2 0.007% 99.951% ( 22, 34 ] 1 0.004% 99.954% ( 34, 51 ] 1 0.004% 99.958% ( 110, 170 ] 3 0.011% 99.968% ( 170, 250 ] 1 0.004% 99.972% ( 250, 380 ] 3 0.011% 99.982% ( 380, 580 ] 3 0.011% 99.993% ( 580, 870 ] 1 0.004% 99.996% ( 870, 1300 ] 1 0.004% 100.000% ** Level 3 read latency histogram (micros): Count: 318107 Average: 8.3932 StdDev: 98.33 Min: 1 Median: 1.7103 Max: 9245 Percentiles: P50: 1.71 P75: 2.53 P99: 14.75 P99.9: 1082.06 P99.99: 2359.85 ------------------------------------------------------ [ 0, 1 ] 29433 9.253% 9.253% ## ( 1, 2 ] 182495 57.369% 66.622% ########### ( 2, 3 ] 50354 15.829% 82.451% ### ( 3, 4 ] 25118 7.896% 90.347% ## ( 4, 6 ] 19508 6.133% 96.479% # ( 6, 10 ] 6756 2.124% 98.603% ( 10, 15 ] 1327 0.417% 99.020% ( 15, 22 ] 222 0.070% 99.090% ( 22, 34 ] 48 0.015% 99.105% ( 34, 51 ] 21 0.007% 99.112% ( 51, 76 ] 9 0.003% 99.115% ( 76, 110 ] 197 0.062% 99.177% ( 110, 170 ] 438 0.138% 99.314% ( 170, 250 ] 385 0.121% 99.435% ( 250, 380 ] 453 0.142% 99.578% ( 380, 580 ] 497 0.156% 99.734% ( 580, 870 ] 412 0.130% 99.864% ( 870, 1300 ] 235 0.074% 99.937% ( 1300, 1900 ] 135 0.042% 99.980% ( 1900, 2900 ] 70 0.022% 100.002% ( 2900, 4400 ] 82 0.026% 100.028% ( 4400, 6600 ] 13 0.004% 100.032% ( 6600, 9900 ] 5 0.002% 100.033% ** Level 4 read latency histogram (micros): Count: 25236 Average: 6.0606 StdDev: 76.74 Min: 1 Median: 1.8475 Max: 4205 Percentiles: P50: 1.85 P75: 2.81 P99: 9.01 P99.9: 1213.03 P99.99: 3138.20 ------------------------------------------------------ [ 0, 1 ] 671 2.659% 2.659% # ( 1, 2 ] 14097 55.861% 58.520% ########### ( 2, 3 ] 5112 20.257% 78.776% #### ( 3, 4 ] 2408 9.542% 88.318% ## ( 4, 6 ] 2400 9.510% 97.828% ## ( 6, 10 ] 393 1.557% 99.386% ( 10, 15 ] 53 0.210% 99.596% ( 15, 22 ] 3 0.012% 99.608% ( 22, 34 ] 14 0.055% 99.663% ( 34, 51 ] 2 0.008% 99.671% ( 51, 76 ] 1 0.004% 99.675% ( 110, 170 ] 6 0.024% 99.699% ( 170, 250 ] 13 0.052% 99.750% ( 250, 380 ] 8 0.032% 99.782% ( 380, 580 ] 7 0.028% 99.810% ( 580, 870 ] 10 0.040% 99.849% ( 870, 1300 ] 16 0.063% 99.913% ( 1300, 1900 ] 10 0.040% 99.952% ( 1900, 2900 ] 9 0.036% 99.988% ( 2900, 4400 ] 3 0.012% 100.000% ** Level 5 read latency histogram (micros): Count: 20 Average: 616.1000 StdDev: 723.86 Min: 105 Median: 170.0000 Max: 2600 Percentiles: P50: 170.00 P75: 870.00 P99: 2600.00 P99.9: 2600.00 P99.99: 2600.00 ------------------------------------------------------ ( 76, 110 ] 4 20.000% 20.000% #### ( 110, 170 ] 6 30.000% 50.000% ###### ( 250, 380 ] 3 15.000% 65.000% ### ( 580, 870 ] 2 10.000% 75.000% ## ( 870, 1300 ] 1 5.000% 80.000% # ( 1300, 1900 ] 3 15.000% 95.000% ### ( 1900, 2900 ] 1 5.000% 100.000% # ** DB Stats ** Uptime(secs): 31.0 total, 3.3 interval Cumulative writes: 0 writes, 7000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 6.73 GB, 222.47 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:11.960 H:M:S, 38.6 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 294.44 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.609 H:M:S, 18.2 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 4 num-running-flushes: 1 2024/12/06-19:08:34 ... thread 0: (1000000,8000000) ops and (213722.7,225765.1) ops/second in (4.678960,35.435056) 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 19/17 3.87 GB 62.9 7.0 0.0 7.0 14.6 7.6 0.0 1.9 143.2 297.4 50.16 46.18 134 0.374 7290K 10K 0.0 0.0 L1 14/14 1.15 GB 0.0 3.9 3.6 0.4 3.9 3.5 0.1 1.1 232.1 229.2 17.30 16.68 3 5.767 4077K 49K 0.0 0.0 L2 1/0 47.73 MB 0.5 0.1 0.1 0.0 0.1 0.1 2.5 1.8 226.6 226.6 0.49 0.47 1 0.492 113K 31 0.0 0.0 L3 12/0 905.80 MB 0.9 1.4 0.6 0.8 1.4 0.6 1.9 2.3 212.7 212.6 6.88 6.07 4 1.720 1463K 773 0.0 0.0 L4 167/0 9.75 GB 1.0 4.2 1.2 3.0 4.2 1.2 1.2 3.6 168.5 167.8 25.58 18.65 11 2.325 2013K 5862 0.0 0.0 L5 1068/0 87.92 GB 0.9 0.0 0.0 0.0 0.0 0.0 2.1 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1281/31 103.63 GB 0.0 16.7 5.4 11.3 24.2 12.9 7.8 3.2 170.1 246.5 100.41 88.05 153 0.656 14M 66K 0.0 0.0 Int 0/0 0.00 KB 0.0 16.7 5.4 11.3 24.2 12.9 7.7 3.2 170.1 246.5 100.41 88.05 153 0.656 14M 66K 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 16.7 5.4 11.3 16.6 5.3 0.0 0.0 220.4 219.3 77.52 68.49 42 1.846 14M 66K 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 0.0 338.4 22.90 19.56 111 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): 35.6 total, 35.4 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: 24.17 GB write, 694.35 MB/s write, 16.68 GB read, 479.18 MB/s read, 100.4 seconds Interval compaction: 24.17 GB write, 698.46 MB/s write, 16.68 GB read, 482.01 MB/s read, 100.4 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 16, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 16, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 34, pending-compaction-bytes-delays: 7, pending-compaction-bytes-stops: 0, total-delays: 23, total-stops: 34, interval: 57 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 3410439 Average: 2.4250 StdDev: 14.30 Min: 0 Median: 1.4991 Max: 5107 Percentiles: P50: 1.50 P75: 1.89 P99: 6.48 P99.9: 14.27 P99.99: 188.80 ------------------------------------------------------ [ 0, 1 ] 617011 18.092% 18.092% #### ( 1, 2 ] 2180300 63.930% 82.022% ############# ( 2, 3 ] 325327 9.539% 91.561% ## ( 3, 4 ] 143878 4.219% 95.780% # ( 4, 6 ] 106146 3.112% 98.892% # ( 6, 10 ] 30645 0.899% 99.791% ( 10, 15 ] 4359 0.128% 99.919% ( 15, 22 ] 695 0.020% 99.939% ( 22, 34 ] 41 0.001% 99.940% ( 34, 51 ] 21 0.001% 99.941% ( 51, 76 ] 27 0.001% 99.942% ( 76, 110 ] 620 0.018% 99.960% ( 110, 170 ] 933 0.027% 99.987% ( 170, 250 ] 421 0.012% 100.000% ( 250, 380 ] 307 0.009% 100.009% ( 380, 580 ] 306 0.009% 100.018% ( 580, 870 ] 187 0.005% 100.023% ( 870, 1300 ] 95 0.003% 100.026% ( 1300, 1900 ] 29 0.001% 100.027% ( 1900, 2900 ] 17 0.000% 100.027% ( 2900, 4400 ] 15 0.000% 100.028% ( 4400, 6600 ] 1 0.000% 100.028% ** Level 1 read latency histogram (micros): Count: 573159 Average: 3.4001 StdDev: 38.71 Min: 1 Median: 1.7072 Max: 7884 Percentiles: P50: 1.71 P75: 2.47 P99: 8.44 P99.9: 21.99 P99.99: 205.41 ------------------------------------------------------ [ 0, 1 ] 46260 8.071% 8.071% ## ( 1, 2 ] 339833 59.291% 67.362% ############ ( 2, 3 ] 92555 16.148% 83.511% ### ( 3, 4 ] 41881 7.307% 90.818% # ( 4, 6 ] 41529 7.246% 98.063% # ( 6, 10 ] 8792 1.534% 99.597% ( 10, 15 ] 1564 0.273% 99.870% ( 15, 22 ] 172 0.030% 99.900% ( 22, 34 ] 20 0.003% 99.904% ( 34, 51 ] 46 0.008% 99.912% ( 51, 76 ] 22 0.004% 99.915% ( 76, 110 ] 213 0.037% 99.953% ( 110, 170 ] 166 0.029% 99.982% ( 170, 250 ] 110 0.019% 100.001% ( 250, 380 ] 119 0.021% 100.021% ( 380, 580 ] 119 0.021% 100.042% ( 580, 870 ] 74 0.013% 100.055% ( 870, 1300 ] 49 0.009% 100.064% ( 1300, 1900 ] 26 0.005% 100.068% ( 1900, 2900 ] 15 0.003% 100.071% ( 2900, 4400 ] 26 0.005% 100.075% ( 4400, 6600 ] 3 0.001% 100.076% ( 6600, 9900 ] 3 0.001% 100.076% ** Level 2 read latency histogram (micros): Count: 28321 Average: 2.0654 StdDev: 11.44 Min: 0 Median: 1.3261 Max: 1280 Percentiles: P50: 1.33 P75: 1.74 P99: 5.92 P99.9: 10.60 P99.99: 524.53 ------------------------------------------------------ [ 0, 1 ] 8545 30.172% 30.172% ###### ( 1, 2 ] 17222 60.810% 90.982% ############ ( 2, 3 ] 1487 5.251% 96.232% # ( 3, 4 ] 568 2.006% 98.238% ( 4, 6 ] 225 0.794% 99.033% ( 6, 10 ] 244 0.862% 99.894% ( 10, 15 ] 14 0.049% 99.944% ( 15, 22 ] 2 0.007% 99.951% ( 22, 34 ] 1 0.004% 99.954% ( 34, 51 ] 1 0.004% 99.958% ( 110, 170 ] 3 0.011% 99.968% ( 170, 250 ] 1 0.004% 99.972% ( 250, 380 ] 3 0.011% 99.982% ( 380, 580 ] 3 0.011% 99.993% ( 580, 870 ] 1 0.004% 99.996% ( 870, 1300 ] 1 0.004% 100.000% ** Level 3 read latency histogram (micros): Count: 318844 Average: 8.4973 StdDev: 98.48 Min: 1 Median: 1.7113 Max: 9245 Percentiles: P50: 1.71 P75: 2.53 P99: 16.31 P99.9: 1083.48 P99.99: 2358.79 ------------------------------------------------------ [ 0, 1 ] 29434 9.231% 9.231% ## ( 1, 2 ] 182737 57.312% 66.544% ########### ( 2, 3 ] 50571 15.861% 82.405% ### ( 3, 4 ] 25193 7.901% 90.306% ## ( 4, 6 ] 19571 6.138% 96.444% # ( 6, 10 ] 6776 2.125% 98.569% ( 10, 15 ] 1332 0.418% 98.987% ( 15, 22 ] 222 0.070% 99.057% ( 22, 34 ] 48 0.015% 99.072% ( 34, 51 ] 21 0.007% 99.078% ( 51, 76 ] 9 0.003% 99.081% ( 76, 110 ] 204 0.064% 99.145% ( 110, 170 ] 460 0.144% 99.289% ( 170, 250 ] 408 0.128% 99.417% ( 250, 380 ] 479 0.150% 99.568% ( 380, 580 ] 523 0.164% 99.732% ( 580, 870 ] 419 0.131% 99.863% ( 870, 1300 ] 238 0.075% 99.938% ( 1300, 1900 ] 135 0.042% 99.980% ( 1900, 2900 ] 70 0.022% 100.002% ( 2900, 4400 ] 82 0.026% 100.028% ( 4400, 6600 ] 13 0.004% 100.032% ( 6600, 9900 ] 5 0.002% 100.033% ** Level 4 read latency histogram (micros): Count: 25411 Average: 8.5285 StdDev: 95.19 Min: 1 Median: 1.8516 Max: 4205 Percentiles: P50: 1.85 P75: 2.83 P99: 9.95 P99.9: 1584.59 P99.99: 3637.67 ------------------------------------------------------ [ 0, 1 ] 677 2.664% 2.664% # ( 1, 2 ] 14125 55.586% 58.250% ########### ( 2, 3 ] 5141 20.231% 78.482% #### ( 3, 4 ] 2420 9.523% 88.005% ## ( 4, 6 ] 2405 9.464% 97.470% ## ( 6, 10 ] 394 1.551% 99.020% ( 10, 15 ] 53 0.209% 99.229% ( 15, 22 ] 3 0.012% 99.240% ( 22, 34 ] 14 0.055% 99.296% ( 34, 51 ] 2 0.008% 99.303% ( 51, 76 ] 1 0.004% 99.307% ( 76, 110 ] 2 0.008% 99.315% ( 110, 170 ] 18 0.071% 99.386% ( 170, 250 ] 22 0.087% 99.473% ( 250, 380 ] 22 0.087% 99.559% ( 380, 580 ] 28 0.110% 99.669% ( 580, 870 ] 24 0.094% 99.764% ( 870, 1300 ] 27 0.106% 99.870% ( 1300, 1900 ] 16 0.063% 99.933% ( 1900, 2900 ] 12 0.047% 99.980% ( 2900, 4400 ] 5 0.020% 100.000% ** Level 5 read latency histogram (micros): Count: 20 Average: 616.1000 StdDev: 723.86 Min: 105 Median: 170.0000 Max: 2600 Percentiles: P50: 170.00 P75: 870.00 P99: 2600.00 P99.9: 2600.00 P99.99: 2600.00 ------------------------------------------------------ ( 76, 110 ] 4 20.000% 20.000% #### ( 110, 170 ] 6 30.000% 50.000% ###### ( 250, 380 ] 3 15.000% 65.000% ### ( 580, 870 ] 2 10.000% 75.000% ## ( 870, 1300 ] 1 5.000% 80.000% # ( 1300, 1900 ] 3 15.000% 95.000% ### ( 1900, 2900 ] 1 5.000% 100.000% # ** DB Stats ** Uptime(secs): 35.6 total, 4.7 interval Cumulative writes: 0 writes, 8000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 7.69 GB, 220.88 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:13.891 H:M:S, 39.0 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 210.34 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:1.931 H:M:S, 41.3 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 4 num-running-flushes: 1 2024/12/06-19:08:44 ... thread 0: (1000000,9000000) ops and (104871.7,200131.1) ops/second in (9.535458,44.970514) 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 3.01 GB 37.8 8.7 0.0 8.7 17.2 8.5 0.0 2.0 147.0 291.7 60.42 55.41 151 0.400 9017K 14K 0.0 0.0 L1 16/16 1.95 GB 0.0 6.9 5.4 1.5 6.8 5.3 0.1 1.3 229.0 226.3 30.90 29.54 4 7.726 6350K 49K 0.0 0.0 L2 0/0 0.00 KB 0.0 0.1 0.1 0.0 0.1 0.1 3.5 1.8 226.6 226.6 0.49 0.47 1 0.492 113K 31 0.0 0.0 L3 19/0 961.68 MB 1.0 3.2 1.4 1.8 3.2 1.4 2.2 2.3 210.1 209.0 15.63 13.99 10 1.563 3310K 16K 0.0 0.0 L4 164/0 9.70 GB 1.0 5.3 2.2 3.2 5.3 2.1 1.2 2.5 172.1 171.3 31.68 23.85 25 1.267 3135K 10K 0.0 0.0 L5 1084/0 88.96 GB 0.9 0.0 0.0 0.0 0.0 0.0 3.1 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1298/28 104.55 GB 0.0 24.2 9.0 15.2 32.6 17.4 10.1 3.8 178.3 240.2 139.12 123.27 191 0.728 21M 90K 0.0 0.0 Int 0/0 0.00 KB 0.0 24.2 9.0 15.2 32.6 17.4 10.0 3.8 178.3 240.2 139.12 123.27 191 0.728 21M 90K 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 24.2 9.0 15.2 24.1 8.9 0.0 0.0 219.9 218.7 112.79 101.06 67 1.683 21M 90K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 8.6 8.6 0.0 0.0 0.0 332.5 26.34 22.21 124 0.212 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): 45.2 total, 45.0 interval Flush(GB): cumulative 8.551, interval 8.551 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 32.64 GB write, 739.74 MB/s write, 24.22 GB read, 548.99 MB/s read, 139.1 seconds Interval compaction: 32.64 GB write, 743.19 MB/s write, 24.22 GB read, 551.55 MB/s read, 139.1 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 17, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 17, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 46, pending-compaction-bytes-delays: 18, pending-compaction-bytes-stops: 0, total-delays: 35, total-stops: 46, interval: 81 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 3940340 Average: 2.4877 StdDev: 15.97 Min: 0 Median: 1.5130 Max: 6014 Percentiles: P50: 1.51 P75: 1.91 P99: 6.74 P99.9: 14.44 P99.99: 218.21 ------------------------------------------------------ [ 0, 1 ] 684694 17.377% 17.377% ### ( 1, 2 ] 2505759 63.592% 80.969% ############# ( 2, 3 ] 391026 9.924% 90.893% ## ( 3, 4 ] 175870 4.463% 95.356% # ( 4, 6 ] 136584 3.466% 98.822% # ( 6, 10 ] 37664 0.956% 99.778% ( 10, 15 ] 5415 0.137% 99.916% ( 15, 22 ] 831 0.021% 99.937% ( 22, 34 ] 46 0.001% 99.938% ( 34, 51 ] 23 0.001% 99.938% ( 51, 76 ] 29 0.001% 99.939% ( 76, 110 ] 661 0.017% 99.956% ( 110, 170 ] 1037 0.026% 99.982% ( 170, 250 ] 511 0.013% 99.995% ( 250, 380 ] 381 0.010% 100.005% ( 380, 580 ] 391 0.010% 100.015% ( 580, 870 ] 248 0.006% 100.021% ( 870, 1300 ] 137 0.003% 100.025% ( 1300, 1900 ] 42 0.001% 100.026% ( 1900, 2900 ] 29 0.001% 100.026% ( 2900, 4400 ] 21 0.001% 100.027% ( 4400, 6600 ] 2 0.000% 100.027% ** Level 1 read latency histogram (micros): Count: 1213380 Average: 3.3814 StdDev: 36.89 Min: 0 Median: 1.6548 Max: 7884 Percentiles: P50: 1.65 P75: 2.34 P99: 8.63 P99.9: 84.86 P99.99: 200.60 ------------------------------------------------------ [ 0, 1 ] 140656 11.592% 11.592% ## ( 1, 2 ] 711737 58.657% 70.249% ############ ( 2, 3 ] 171693 14.150% 84.399% ### ( 3, 4 ] 83068 6.846% 91.245% # ( 4, 6 ] 80588 6.642% 97.887% # ( 6, 10 ] 20525 1.692% 99.579% ( 10, 15 ] 3180 0.262% 99.841% ( 15, 22 ] 393 0.032% 99.873% ( 22, 34 ] 35 0.003% 99.876% ( 34, 51 ] 46 0.004% 99.880% ( 51, 76 ] 101 0.008% 99.888% ( 76, 110 ] 555 0.046% 99.934% ( 110, 170 ] 578 0.048% 99.981% ( 170, 250 ] 271 0.022% 100.004% ( 250, 380 ] 296 0.024% 100.028% ( 380, 580 ] 296 0.024% 100.053% ( 580, 870 ] 218 0.018% 100.071% ( 870, 1300 ] 110 0.009% 100.080% ( 1300, 1900 ] 46 0.004% 100.083% ( 1900, 2900 ] 38 0.003% 100.087% ( 2900, 4400 ] 38 0.003% 100.090% ( 4400, 6600 ] 4 0.000% 100.090% ( 6600, 9900 ] 7 0.001% 100.091% ** Level 2 read latency histogram (micros): Count: 28321 Average: 2.0654 StdDev: 11.44 Min: 0 Median: 1.3261 Max: 1280 Percentiles: P50: 1.33 P75: 1.74 P99: 5.92 P99.9: 10.60 P99.99: 524.53 ------------------------------------------------------ [ 0, 1 ] 8545 30.172% 30.172% ###### ( 1, 2 ] 17222 60.810% 90.982% ############ ( 2, 3 ] 1487 5.251% 96.232% # ( 3, 4 ] 568 2.006% 98.238% ( 4, 6 ] 225 0.794% 99.033% ( 6, 10 ] 244 0.862% 99.894% ( 10, 15 ] 14 0.049% 99.944% ( 15, 22 ] 2 0.007% 99.951% ( 22, 34 ] 1 0.004% 99.954% ( 34, 51 ] 1 0.004% 99.958% ( 110, 170 ] 3 0.011% 99.968% ( 170, 250 ] 1 0.004% 99.972% ( 250, 380 ] 3 0.011% 99.982% ( 380, 580 ] 3 0.011% 99.993% ( 580, 870 ] 1 0.004% 99.996% ( 870, 1300 ] 1 0.004% 100.000% ** Level 3 read latency histogram (micros): Count: 629934 Average: 6.2518 StdDev: 73.47 Min: 1 Median: 1.7941 Max: 9245 Percentiles: P50: 1.79 P75: 2.76 P99: 9.85 P99.9: 527.04 P99.99: 806.53 ------------------------------------------------------ [ 0, 1 ] 39069 6.202% 6.202% # ( 1, 2 ] 347446 55.156% 61.358% ########### ( 2, 3 ] 113383 17.999% 79.357% #### ( 3, 4 ] 59222 9.401% 88.759% ## ( 4, 6 ] 52979 8.410% 97.169% ## ( 6, 10 ] 11999 1.905% 99.074% ( 10, 15 ] 2156 0.342% 99.416% ( 15, 22 ] 310 0.049% 99.465% ( 22, 34 ] 53 0.008% 99.473% ( 34, 51 ] 21 0.003% 99.477% ( 51, 76 ] 10 0.002% 99.478% ( 76, 110 ] 296 0.047% 99.525% ( 110, 170 ] 656 0.104% 99.629% ( 170, 250 ] 574 0.091% 99.721% ( 250, 380 ] 636 0.101% 99.822% ( 380, 580 ] 672 0.107% 99.928% ( 580, 870 ] 498 0.079% 100.007% ( 870, 1300 ] 270 0.043% 100.050% ( 1300, 1900 ] 145 0.023% 100.073% ( 1900, 2900 ] 78 0.012% 100.086% ( 2900, 4400 ] 89 0.014% 100.100% ( 4400, 6600 ] 13 0.002% 100.102% ( 6600, 9900 ] 5 0.001% 100.103% ** Level 4 read latency histogram (micros): Count: 28041 Average: 9.3194 StdDev: 94.58 Min: 1 Median: 1.8587 Max: 4205 Percentiles: P50: 1.86 P75: 2.86 P99: 65.98 P99.9: 1510.32 P99.99: 3558.77 ------------------------------------------------------ [ 0, 1 ] 845 3.013% 3.013% # ( 1, 2 ] 15344 54.720% 57.733% ########### ( 2, 3 ] 5620 20.042% 77.775% #### ( 3, 4 ] 2745 9.789% 87.565% ## ( 4, 6 ] 2646 9.436% 97.001% ## ( 6, 10 ] 469 1.673% 98.673% ( 10, 15 ] 64 0.228% 98.902% ( 15, 22 ] 5 0.018% 98.919% ( 22, 34 ] 14 0.050% 98.969% ( 34, 51 ] 2 0.007% 98.976% ( 51, 76 ] 11 0.039% 99.016% ( 76, 110 ] 10 0.036% 99.051% ( 110, 170 ] 30 0.107% 99.158% ( 170, 250 ] 52 0.185% 99.344% ( 250, 380 ] 39 0.139% 99.483% ( 380, 580 ] 41 0.146% 99.629% ( 580, 870 ] 36 0.128% 99.757% ( 870, 1300 ] 34 0.121% 99.879% ( 1300, 1900 ] 17 0.061% 99.939% ( 1900, 2900 ] 12 0.043% 99.982% ( 2900, 4400 ] 5 0.018% 100.000% ** Level 5 read latency histogram (micros): Count: 35 Average: 749.0000 StdDev: 919.34 Min: 105 Median: 266.2500 Max: 3310 Percentiles: P50: 266.25 P75: 977.50 P99: 3310.00 P99.9: 3310.00 P99.99: 3310.00 ------------------------------------------------------ ( 76, 110 ] 4 11.429% 11.429% ## ( 110, 170 ] 12 34.286% 45.714% ####### ( 170, 250 ] 1 2.857% 48.571% # ( 250, 380 ] 4 11.429% 60.000% ## ( 580, 870 ] 5 14.286% 74.286% ### ( 870, 1300 ] 1 2.857% 77.143% # ( 1300, 1900 ] 3 8.571% 85.714% ## ( 1900, 2900 ] 3 8.571% 94.286% ## ( 2900, 4400 ] 2 5.714% 100.000% # ** DB Stats ** Uptime(secs): 45.2 total, 9.5 interval Cumulative writes: 0 writes, 9000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 8.65 GB, 196.05 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:20.214 H:M:S, 44.7 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 103.21 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:6.323 H:M:S, 66.3 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 : 6.024 micros/op 166007 ops/sec 60.063 seconds 9970999 operations; 160.9 MB/s Microseconds per write: Count: 9970999 Average: 6.0238 StdDev: 337.74 Min: 1 Median: 1.7517 Max: 579456 Percentiles: P50: 1.75 P75: 2.77 P99: 8.58 P99.9: 1179.54 P99.99: 2724.02 ------------------------------------------------------ [ 0, 1 ] 1256585 12.602% 12.602% ### ( 1, 2 ] 4960626 49.751% 62.353% ########## ( 2, 3 ] 1646176 16.510% 78.863% ### ( 3, 4 ] 1392463 13.965% 92.828% ### ( 4, 6 ] 556693 5.583% 98.411% # ( 6, 10 ] 91061 0.913% 99.324% ( 10, 15 ] 26318 0.264% 99.588% ( 15, 22 ] 7275 0.073% 99.661% ( 22, 34 ] 1739 0.017% 99.678% ( 34, 51 ] 235 0.002% 99.681% ( 51, 76 ] 34 0.000% 99.681% ( 76, 110 ] 6827 0.068% 99.750% ( 110, 170 ] 2873 0.029% 99.778% ( 170, 250 ] 283 0.003% 99.781% ( 250, 380 ] 119 0.001% 99.782% ( 380, 580 ] 20 0.000% 99.783% ( 580, 870 ] 17 0.000% 99.783% ( 870, 1300 ] 16231 0.163% 99.946% ( 1300, 1900 ] 25 0.000% 99.946% ( 1900, 2900 ] 5342 0.054% 99.999% ( 2900, 4400 ] 24 0.000% 100.000% ( 4400, 6600 ] 5 0.000% 100.000% ( 6600, 9900 ] 6 0.000% 100.000% ( 9900, 14000 ] 1 0.000% 100.000% ( 22000, 33000 ] 2 0.000% 100.000% ( 50000, 75000 ] 1 0.000% 100.000% ( 110000, 170000 ] 2 0.000% 100.000% ( 170000, 250000 ] 13 0.000% 100.000% ( 250000, 380000 ] 2 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 : 211507 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 : 9970999 rocksdb.number.keys.read COUNT : 0 rocksdb.number.keys.updated COUNT : 0 rocksdb.bytes.written COUNT : 10290070968 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 : 511 rocksdb.no.file.errors COUNT : 0 rocksdb.stall.micros COUNT : 32649573 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 : 33358255742 rocksdb.compact.write.bytes COUNT : 33141782779 rocksdb.flush.write.bytes COUNT : 10238974032 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 : 50 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 : 258 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 : 10156362752 rocksdb.memtable.garbage.bytes.at.flush COUNT : 3893248 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 : 30524042494 rocksdb.non.last.level.read.count COUNT : 7376998 rocksdb.block.checksum.compute.count COUNT : 8080074 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 : 1.382885 P95 : 3.871153 P99 : 6.751930 P100 : 579454.000000 COUNT : 9970999 SUM : 55234209 rocksdb.compaction.times.micros P50 : 1105555.555556 P95 : 7985000.000000 P99 : 14002809.000000 P100 : 14002809.000000 COUNT : 73 SUM : 125598076 rocksdb.compaction.times.cpu_micros P50 : 997096.774194 P95 : 5290000.000000 P99 : 12467000.000000 P100 : 13481139.000000 COUNT : 73 SUM : 112725180 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 : 721.081081 P95 : 2520.000000 P99 : 18960.000000 P100 : 42015.000000 COUNT : 138 SUM : 182766 rocksdb.compaction.outfile.sync.micros P50 : 859.295302 P95 : 47450.000000 P99 : 141758.000000 P100 : 141758.000000 COUNT : 349 SUM : 2616264 rocksdb.wal.file.sync.micros P50 : 0.000000 P95 : 0.000000 P99 : 0.000000 P100 : 0.000000 COUNT : 0 SUM : 0 rocksdb.manifest.file.sync.micros P50 : 100.064935 P95 : 348.718750 P99 : 1220.450000 P100 : 2597.000000 COUNT : 237 SUM : 35672 rocksdb.table.open.io.micros P50 : 1291.400000 P95 : 6670.714286 P99 : 9882.714286 P100 : 13221.000000 COUNT : 511 SUM : 937134 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 : 3.606828 P95 : 7.721295 P99 : 11.721908 P100 : 12080.000000 COUNT : 8078797 SUM : 43979233 rocksdb.read.block.get.micros P50 : 418.848921 P95 : 2858.000000 P99 : 4285.000000 P100 : 10253.000000 COUNT : 1022 SUM : 757259 rocksdb.write.raw.block.micros P50 : 0.513673 P95 : 0.975978 P99 : 2.858716 P100 : 11172.000000 COUNT : 10506623 SUM : 20064345 rocksdb.numfiles.in.singlecompaction P50 : 3.380000 P95 : 15.350000 P99 : 21.790000 P100 : 24.000000 COUNT : 115 SUM : 498 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 : 0.558318 P95 : 1166.894479 P99 : 2514.473734 P100 : 579286.000000 COUNT : 207453 SUM : 32664256 rocksdb.sst.read.micros P50 : 1.549344 P95 : 4.446423 P99 : 8.543302 P100 : 9245.000000 COUNT : 7377455 SUM : 24060061 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 : 9970999 SUM : 10290070968 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 : 211632.653061 P95 : 365470.588235 P99 : 551950.000000 P100 : 756488.000000 COUNT : 138 SUM : 29247444 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 : 345 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