[2024-11-28 12:41:59.398240] Starting SPDK v25.01-pre git sha1 35cd3e84d / DPDK 24.11.0-rc4 initialization... [2024-11-28 12:41:59.398384] [ 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_pid3364302 ] Set seed to 1732794119394729 because --seed was 0 EAL: No free 2048 kB hugepages reported on node 1 [2024-11-28 12:41:59.561560] pci_dpdk.c: 37:dpdk_pci_init: *NOTICE*: In-development DPDK 24.11.0-rc4 is used. There is no support for it in SPDK. Enabled only for validation. [2024-11-28 12:41:59.608246] app.c: 919:spdk_app_start: *NOTICE*: Total cores available: 1 [2024-11-28 12:41:59.630776] app.c: 612:app_setup_trace: *NOTICE*: Tracepoint Group Mask 0x80 specified. [2024-11-28 12:41:59.630814] app.c: 613:app_setup_trace: *NOTICE*: Use 'spdk_trace -s rocksdb -p 3364302' to capture a snapshot of events at runtime. [2024-11-28 12:41:59.630826] app.c: 618:app_setup_trace: *NOTICE*: 'spdk_trace' without parameters will also work if this is the only [2024-11-28 12:41:59.630834] app.c: 619:app_setup_trace: *NOTICE*: SPDK application currently running. [2024-11-28 12:41:59.630843] app.c: 620:app_setup_trace: *NOTICE*: Or copy /dev/shm/rocksdb_trace.pid3364302 for offline analysis/debug. [2024-11-28 12:41:59.631490] reactor.c:1005:reactor_run: *NOTICE*: Reactor started on core 0 RocksDB: version 8.1.1 Date: Thu Nov 28 12:42:03 2024 CPU: 96 * Intel(R) Xeon(R) Gold 6252 CPU @ 2.10GHz CPUCache: 36608 KB 2024/11/28-12:42:06 ... thread 0: (1000000,1000000) ops and (356927.0,356927.0) ops/second in (2.801693,2.801693) 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 9/6 567.04 MB 18.9 0.0 0.0 0.0 0.8 0.8 0.0 1.0 0.0 355.2 2.31 2.09 12 0.192 0 0 0.0 0.0 L2 3/2 251.74 MB 0.0 0.4 0.2 0.2 0.4 0.2 0.2 2.0 256.3 256.1 1.47 1.43 2 0.737 383K 212 0.0 0.0 L3 9/0 741.49 MB 0.7 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 85.88 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 1181/8 96.94 GB 0.0 0.4 0.2 0.2 1.2 1.0 0.3 1.5 100.0 316.6 3.78 3.52 14 0.270 383K 212 0.0 0.0 Int 0/0 0.00 KB 0.0 0.4 0.2 0.2 1.2 1.0 0.3 1.5 100.0 316.6 3.78 3.52 14 0.270 383K 212 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 0.0 256.3 256.1 1.47 1.43 2 0.737 383K 212 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 0.0 355.2 2.31 2.09 12 0.192 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 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, 398.19 MB/s write, 0.37 GB read, 125.75 MB/s read, 3.8 seconds Interval compaction: 1.17 GB write, 426.85 MB/s write, 0.37 GB read, 134.80 MB/s read, 3.8 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 0, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 0, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 1, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 1, interval: 1 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 105541 Average: 1.8069 StdDev: 11.56 Min: 0 Median: 1.2021 Max: 3164 Percentiles: P50: 1.20 P75: 1.65 P99: 3.82 P99.9: 8.39 P99.99: 412.13 ------------------------------------------------------ [ 0, 1 ] 40832 38.688% 38.688% ######## ( 1, 2 ] 59070 55.969% 94.657% ########### ( 2, 3 ] 3603 3.414% 98.071% # ( 3, 4 ] 1193 1.130% 99.201% ( 4, 6 ] 641 0.607% 99.809% ( 6, 10 ] 163 0.154% 99.963% ( 10, 15 ] 11 0.010% 99.973% ( 15, 22 ] 3 0.003% 99.976% ( 22, 34 ] 1 0.001% 99.977% ( 51, 76 ] 1 0.001% 99.978% ( 110, 170 ] 8 0.008% 99.986% ( 170, 250 ] 1 0.001% 99.987% ( 250, 380 ] 3 0.003% 99.990% ( 380, 580 ] 9 0.009% 99.998% ( 580, 870 ] 1 0.001% 99.999% ( 870, 1300 ] 1 0.001% 100.000% ( 2900, 4400 ] 1 0.001% 100.001% ** Level 1 read latency histogram (micros): Count: 5 Average: 770.4000 StdDev: 761.22 Min: 75 Median: 315.0000 Max: 1941 Percentiles: P50: 315.00 P75: 1750.00 P99: 1941.00 P99.9: 1941.00 P99.99: 1941.00 ------------------------------------------------------ ( 51, 76 ] 1 20.000% 20.000% #### ( 110, 170 ] 1 20.000% 40.000% #### ( 250, 380 ] 1 20.000% 60.000% #### ( 1300, 1900 ] 1 20.000% 80.000% #### ( 1900, 2900 ] 1 20.000% 100.000% #### ** Level 2 read latency histogram (micros): Count: 52402 Average: 1.8605 StdDev: 6.18 Min: 0 Median: 1.2685 Max: 777 Percentiles: P50: 1.27 P75: 1.70 P99: 4.92 P99.9: 9.88 P99.99: 282.92 ------------------------------------------------------ [ 0, 1 ] 18028 34.403% 34.403% ####### ( 1, 2 ] 30436 58.082% 92.485% ############ ( 2, 3 ] 2298 4.385% 96.870% # ( 3, 4 ] 867 1.655% 98.525% ( 4, 6 ] 541 1.032% 99.557% ( 6, 10 ] 185 0.353% 99.910% ( 10, 15 ] 30 0.057% 99.968% ( 15, 22 ] 6 0.011% 99.979% ( 22, 34 ] 3 0.006% 99.985% ( 51, 76 ] 2 0.004% 99.989% ( 250, 380 ] 3 0.006% 99.994% ( 580, 870 ] 3 0.006% 100.000% ** Level 3 read latency histogram (micros): Count: 40 Average: 1250.6000 StdDev: 820.14 Min: 75 Median: 1182.7273 Max: 3458 Percentiles: P50: 1182.73 P75: 1766.67 P99: 3458.00 P99.9: 3458.00 P99.99: 3458.00 ------------------------------------------------------ ( 51, 76 ] 1 2.500% 2.500% # ( 110, 170 ] 3 7.500% 10.000% ## ( 170, 250 ] 2 5.000% 15.000% # ( 250, 380 ] 4 10.000% 25.000% ## ( 380, 580 ] 1 2.500% 27.500% # ( 580, 870 ] 1 2.500% 30.000% # ( 870, 1300 ] 11 27.500% 57.500% ###### ( 1300, 1900 ] 9 22.500% 80.000% ##### ( 1900, 2900 ] 6 15.000% 95.000% ### ( 2900, 4400 ] 2 5.000% 100.000% # ** Level 4 read latency histogram (micros): Count: 35 Average: 1481.2857 StdDev: 1120.94 Min: 81 Median: 1132.7778 Max: 4262 Percentiles: P50: 1132.78 P75: 2150.00 P99: 4262.00 P99.9: 4262.00 P99.99: 4262.00 ------------------------------------------------------ ( 76, 110 ] 1 2.857% 2.857% # ( 110, 170 ] 2 5.714% 8.571% # ( 170, 250 ] 1 2.857% 11.429% # ( 250, 380 ] 3 8.571% 20.000% ## ( 580, 870 ] 5 14.286% 34.286% ### ( 870, 1300 ] 9 25.714% 60.000% ##### ( 1300, 1900 ] 4 11.429% 71.429% ## ( 1900, 2900 ] 5 14.286% 85.714% ### ( 2900, 4400 ] 5 14.286% 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, 327.45 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.215 H:M:S, 7.1 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 350.98 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.215 H:M:S, 7.7 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/11/28-12:42:09 ... thread 0: (1000000,2000000) ops and (329482.2,342656.0) ops/second in (3.035065,5.836758) 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 14/12 1.17 GB 12.6 0.2 0.0 0.2 2.0 1.8 0.0 1.1 41.4 341.2 6.09 5.54 27 0.226 255K 226 0.0 0.0 L1 1/1 2.86 MB 0.0 0.4 0.4 0.0 0.4 0.4 0.2 1.0 246.9 246.5 1.53 1.48 1 1.531 383K 613 0.0 0.0 L2 2/0 54.32 MB 0.5 0.4 0.2 0.2 0.4 0.2 0.5 2.0 256.3 256.1 1.47 1.43 2 0.737 383K 212 0.0 0.0 L3 38/0 962.08 MB 1.0 0.8 0.6 0.2 0.8 0.6 0.1 1.4 209.8 209.6 3.80 3.36 3 1.266 809K 844 0.0 0.0 L4 148/0 9.57 GB 1.0 0.0 0.0 0.0 0.0 0.0 0.3 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 L5 1048/0 86.18 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 1251/13 97.92 GB 0.0 1.8 1.1 0.7 3.5 2.9 1.5 2.0 140.0 281.5 12.90 11.82 33 0.391 1832K 1895 0.0 0.0 Int 0/0 0.00 KB 0.0 1.8 1.1 0.7 3.5 2.9 1.5 2.0 140.0 281.5 12.90 11.82 33 0.391 1832K 1895 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 1.1 0.7 1.8 1.1 0.0 0.0 232.5 232.2 7.76 7.22 7 1.109 1832K 1895 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 1.8 1.8 0.0 0.0 0.0 356.0 5.13 4.60 26 0.197 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 6.0 total, 5.8 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: 3.54 GB write, 600.90 MB/s write, 1.76 GB read, 298.78 MB/s read, 12.9 seconds Interval compaction: 3.54 GB write, 621.67 MB/s write, 1.76 GB read, 309.11 MB/s read, 12.9 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 0, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 0, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 3, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 3, interval: 3 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 344327 Average: 2.0856 StdDev: 8.24 Min: 0 Median: 1.4353 Max: 3164 Percentiles: P50: 1.44 P75: 1.83 P99: 5.38 P99.9: 9.67 P99.99: 14.58 ------------------------------------------------------ [ 0, 1 ] 77602 22.537% 22.537% ##### ( 1, 2 ] 217208 63.082% 85.619% ############# ( 2, 3 ] 30968 8.994% 94.613% ## ( 3, 4 ] 10821 3.143% 97.756% # ( 4, 6 ] 6188 1.797% 99.553% ( 6, 10 ] 1304 0.379% 99.931% ( 10, 15 ] 220 0.064% 99.995% ( 15, 22 ] 24 0.007% 100.002% ( 22, 34 ] 4 0.001% 100.003% ( 34, 51 ] 2 0.001% 100.004% ( 51, 76 ] 2 0.001% 100.005% ( 110, 170 ] 18 0.005% 100.010% ( 170, 250 ] 2 0.001% 100.010% ( 250, 380 ] 7 0.002% 100.012% ( 380, 580 ] 17 0.005% 100.017% ( 580, 870 ] 4 0.001% 100.019% ( 870, 1300 ] 4 0.001% 100.020% ( 1300, 1900 ] 1 0.000% 100.020% ( 2900, 4400 ] 1 0.000% 100.020% ** Level 1 read latency histogram (micros): Count: 81775 Average: 2.2851 StdDev: 9.47 Min: 1 Median: 1.5517 Max: 1941 Percentiles: P50: 1.55 P75: 1.93 P99: 5.80 P99.9: 11.99 P99.99: 20.61 ------------------------------------------------------ [ 0, 1 ] 10776 13.178% 13.178% ### ( 1, 2 ] 54580 66.744% 79.922% ############# ( 2, 3 ] 10785 13.189% 93.110% ### ( 3, 4 ] 3122 3.818% 96.928% # ( 4, 6 ] 1887 2.308% 99.236% ( 6, 10 ] 503 0.615% 99.851% ( 10, 15 ] 101 0.124% 99.974% ( 15, 22 ] 16 0.020% 99.994% ( 22, 34 ] 2 0.002% 99.996% ( 51, 76 ] 2 0.002% 99.999% ( 110, 170 ] 2 0.002% 100.001% ( 170, 250 ] 3 0.004% 100.005% ( 250, 380 ] 3 0.004% 100.009% ( 380, 580 ] 1 0.001% 100.010% ( 580, 870 ] 1 0.001% 100.011% ( 1300, 1900 ] 1 0.001% 100.012% ( 1900, 2900 ] 1 0.001% 100.013% ** Level 2 read latency histogram (micros): Count: 95416 Average: 2.0408 StdDev: 4.63 Min: 0 Median: 1.4212 Max: 777 Percentiles: P50: 1.42 P75: 1.82 P99: 5.50 P99.9: 9.94 P99.99: 29.38 ------------------------------------------------------ [ 0, 1 ] 22601 23.687% 23.687% ##### ( 1, 2 ] 59604 62.468% 86.154% ############ ( 2, 3 ] 7808 8.183% 94.337% ## ( 3, 4 ] 3004 3.148% 97.486% # ( 4, 6 ] 1925 2.017% 99.503% ( 6, 10 ] 384 0.402% 99.906% ( 10, 15 ] 68 0.071% 99.977% ( 15, 22 ] 10 0.010% 99.987% ( 22, 34 ] 4 0.004% 99.992% ( 51, 76 ] 2 0.002% 99.994% ( 250, 380 ] 3 0.003% 99.997% ( 580, 870 ] 3 0.003% 100.000% ** Level 3 read latency histogram (micros): Count: 57438 Average: 3.1716 StdDev: 39.82 Min: 0 Median: 1.5497 Max: 3458 Percentiles: P50: 1.55 P75: 1.93 P99: 5.89 P99.9: 36.21 P99.99: 1450.41 ------------------------------------------------------ [ 0, 1 ] 7857 13.679% 13.679% ### ( 1, 2 ] 37953 66.076% 79.756% ############# ( 2, 3 ] 7523 13.098% 92.853% ### ( 3, 4 ] 2240 3.900% 96.753% # ( 4, 6 ] 1365 2.376% 99.129% ( 6, 10 ] 312 0.543% 99.673% ( 10, 15 ] 90 0.157% 99.829% ( 15, 22 ] 15 0.026% 99.855% ( 22, 34 ] 24 0.042% 99.897% ( 34, 51 ] 12 0.021% 99.918% ( 51, 76 ] 1 0.002% 99.920% ( 110, 170 ] 5 0.009% 99.929% ( 170, 250 ] 9 0.016% 99.944% ( 250, 380 ] 8 0.014% 99.958% ( 380, 580 ] 3 0.005% 99.963% ( 580, 870 ] 2 0.003% 99.967% ( 870, 1300 ] 11 0.019% 99.986% ( 1300, 1900 ] 9 0.016% 100.002% ( 1900, 2900 ] 6 0.010% 100.012% ( 2900, 4400 ] 2 0.003% 100.016% ** Level 4 read latency histogram (micros): Count: 35 Average: 1481.2857 StdDev: 1120.94 Min: 81 Median: 1132.7778 Max: 4262 Percentiles: P50: 1132.78 P75: 2150.00 P99: 4262.00 P99.9: 4262.00 P99.99: 4262.00 ------------------------------------------------------ ( 76, 110 ] 1 2.857% 2.857% # ( 110, 170 ] 2 5.714% 8.571% # ( 170, 250 ] 1 2.857% 11.429% # ( 250, 380 ] 3 8.571% 20.000% ## ( 580, 870 ] 5 14.286% 34.286% ### ( 870, 1300 ] 9 25.714% 60.000% ##### ( 1300, 1900 ] 4 11.429% 71.429% ## ( 1900, 2900 ] 5 14.286% 85.714% ### ( 2900, 4400 ] 5 14.286% 100.000% ### ** Level 5 read latency histogram (micros): Count: 20 Average: 437.6500 StdDev: 441.97 Min: 54 Median: 234.0000 Max: 1662 Percentiles: P50: 234.00 P75: 580.00 P99: 1662.00 P99.9: 1662.00 P99.99: 1662.00 ------------------------------------------------------ ( 51, 76 ] 5 25.000% 25.000% ##### ( 110, 170 ] 1 5.000% 30.000% # ( 170, 250 ] 5 25.000% 55.000% ##### ( 250, 380 ] 1 5.000% 60.000% # ( 380, 580 ] 3 15.000% 75.000% ### ( 580, 870 ] 1 5.000% 80.000% # ( 870, 1300 ] 3 15.000% 95.000% ### ( 1300, 1900 ] 1 5.000% 100.000% # ** DB Stats ** Uptime(secs): 6.0 total, 3.0 interval Cumulative writes: 0 writes, 2000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 1.92 GB, 325.85 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.600 H:M:S, 9.9 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 324.27 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.386 H:M:S, 12.7 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/11/28-12:42:12 ... thread 0: (1000000,3000000) ops and (332245.0,339113.9) ops/second in (3.009827,8.846585) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 11/7 1.41 GB 31.5 1.0 0.0 1.0 3.8 2.8 0.0 1.4 90.2 328.8 11.88 10.99 44 0.270 1087K 1061 0.0 0.0 L1 3/3 241.68 MB 0.0 1.1 1.1 0.0 1.1 1.1 0.2 1.0 239.5 238.8 4.75 4.62 2 2.373 1154K 3034 0.0 0.0 L2 2/0 54.32 MB 0.5 0.4 0.2 0.2 0.4 0.2 1.0 2.0 256.3 256.1 1.47 1.43 2 0.737 383K 212 0.0 0.0 L3 16/0 965.85 MB 1.0 1.0 0.7 0.3 1.0 0.7 0.5 1.4 216.5 216.2 4.64 4.18 4 1.160 1019K 1464 0.0 0.0 L4 166/0 9.70 GB 1.0 0.1 0.1 0.0 0.1 0.1 0.8 1.0 208.6 208.7 0.37 0.35 1 0.375 79K 0 0.0 0.0 L5 1052/0 86.55 GB 0.9 0.0 0.0 0.0 0.0 0.0 0.7 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1250/10 98.90 GB 0.0 3.6 2.1 1.5 6.3 4.8 3.2 2.3 158.7 281.1 23.11 21.57 53 0.436 3724K 5771 0.0 0.0 Int 0/0 0.00 KB 0.0 3.6 2.1 1.5 6.3 4.8 3.2 2.3 158.7 281.1 23.11 21.57 53 0.436 3724K 5771 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 3.6 2.1 1.5 3.6 2.0 0.0 0.0 240.8 240.5 15.23 14.49 13 1.172 3724K 5771 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 0.0 359.8 7.88 7.08 40 0.197 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 9.1 total, 8.8 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: 6.34 GB write, 717.86 MB/s write, 3.58 GB read, 405.30 MB/s read, 23.1 seconds Interval compaction: 6.34 GB write, 734.24 MB/s write, 3.58 GB read, 414.54 MB/s read, 23.1 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 0, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 0, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 6, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 6, interval: 6 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 663953 Average: 2.1131 StdDev: 7.12 Min: 0 Median: 1.4678 Max: 3164 Percentiles: P50: 1.47 P75: 1.85 P99: 5.33 P99.9: 9.48 P99.99: 13.82 ------------------------------------------------------ [ 0, 1 ] 129348 19.481% 19.481% #### ( 1, 2 ] 433162 65.240% 84.721% ############# ( 2, 3 ] 64989 9.788% 94.510% ## ( 3, 4 ] 22033 3.318% 97.828% # ( 4, 6 ] 11712 1.764% 99.592% ( 6, 10 ] 2353 0.354% 99.946% ( 10, 15 ] 380 0.057% 100.004% ( 15, 22 ] 50 0.008% 100.011% ( 22, 34 ] 7 0.001% 100.012% ( 34, 51 ] 3 0.000% 100.013% ( 51, 76 ] 3 0.000% 100.013% ( 110, 170 ] 29 0.004% 100.017% ( 170, 250 ] 3 0.000% 100.018% ( 250, 380 ] 14 0.002% 100.020% ( 380, 580 ] 23 0.003% 100.023% ( 580, 870 ] 9 0.001% 100.025% ( 870, 1300 ] 9 0.001% 100.026% ( 1300, 1900 ] 1 0.000% 100.026% ( 2900, 4400 ] 1 0.000% 100.027% ** Level 1 read latency histogram (micros): Count: 115231 Average: 2.2937 StdDev: 10.22 Min: 0 Median: 1.5394 Max: 1941 Percentiles: P50: 1.54 P75: 1.91 P99: 5.72 P99.9: 11.46 P99.99: 154.31 ------------------------------------------------------ [ 0, 1 ] 15961 13.851% 13.851% ### ( 1, 2 ] 77218 67.011% 80.863% ############# ( 2, 3 ] 14674 12.734% 93.597% ### ( 3, 4 ] 4110 3.567% 97.164% # ( 4, 6 ] 2460 2.135% 99.299% ( 6, 10 ] 660 0.573% 99.872% ( 10, 15 ] 112 0.097% 99.969% ( 15, 22 ] 19 0.016% 99.985% ( 22, 34 ] 2 0.002% 99.987% ( 51, 76 ] 2 0.002% 99.989% ( 110, 170 ] 2 0.002% 99.990% ( 170, 250 ] 3 0.003% 99.993% ( 250, 380 ] 9 0.008% 100.001% ( 380, 580 ] 2 0.002% 100.003% ( 580, 870 ] 4 0.003% 100.006% ( 870, 1300 ] 2 0.002% 100.008% ( 1300, 1900 ] 1 0.001% 100.009% ( 1900, 2900 ] 1 0.001% 100.010% ** Level 2 read latency histogram (micros): Count: 95416 Average: 2.0408 StdDev: 4.63 Min: 0 Median: 1.4212 Max: 777 Percentiles: P50: 1.42 P75: 1.82 P99: 5.50 P99.9: 9.94 P99.99: 29.38 ------------------------------------------------------ [ 0, 1 ] 22601 23.687% 23.687% ##### ( 1, 2 ] 59604 62.468% 86.154% ############ ( 2, 3 ] 7808 8.183% 94.337% ## ( 3, 4 ] 3004 3.148% 97.486% # ( 4, 6 ] 1925 2.017% 99.503% ( 6, 10 ] 384 0.402% 99.906% ( 10, 15 ] 68 0.071% 99.977% ( 15, 22 ] 10 0.010% 99.987% ( 22, 34 ] 4 0.004% 99.992% ( 51, 76 ] 2 0.002% 99.994% ( 250, 380 ] 3 0.003% 99.997% ( 580, 870 ] 3 0.003% 100.000% ** Level 3 read latency histogram (micros): Count: 97302 Average: 2.7344 StdDev: 30.81 Min: 0 Median: 1.5127 Max: 3458 Percentiles: P50: 1.51 P75: 1.89 P99: 5.73 P99.9: 19.68 P99.99: 1232.36 ------------------------------------------------------ [ 0, 1 ] 15538 15.969% 15.969% ### ( 1, 2 ] 64584 66.375% 82.344% ############# ( 2, 3 ] 11080 11.387% 93.731% ## ( 3, 4 ] 3503 3.600% 97.331% # ( 4, 6 ] 1879 1.931% 99.262% ( 6, 10 ] 483 0.496% 99.758% ( 10, 15 ] 125 0.128% 99.887% ( 15, 22 ] 19 0.020% 99.906% ( 22, 34 ] 24 0.025% 99.931% ( 34, 51 ] 13 0.013% 99.945% ( 51, 76 ] 1 0.001% 99.946% ( 110, 170 ] 5 0.005% 99.951% ( 170, 250 ] 11 0.011% 99.962% ( 250, 380 ] 11 0.011% 99.973% ( 380, 580 ] 4 0.004% 99.977% ( 580, 870 ] 3 0.003% 99.980% ( 870, 1300 ] 11 0.011% 99.992% ( 1300, 1900 ] 9 0.009% 100.001% ( 1900, 2900 ] 6 0.006% 100.007% ( 2900, 4400 ] 2 0.002% 100.009% ** Level 4 read latency histogram (micros): Count: 55 Average: 956.5636 StdDev: 1133.10 Min: 0 Median: 609.0000 Max: 4262 Percentiles: P50: 609.00 P75: 1337.50 P99: 4235.00 P99.9: 4262.00 P99.99: 4262.00 ------------------------------------------------------ [ 0, 1 ] 11 20.000% 20.000% #### ( 2, 3 ] 1 1.818% 21.818% ( 4, 6 ] 1 1.818% 23.636% ( 6, 10 ] 1 1.818% 25.455% ( 15, 22 ] 1 1.818% 27.273% ( 51, 76 ] 3 5.455% 32.727% # ( 76, 110 ] 1 1.818% 34.545% ( 110, 170 ] 2 3.636% 38.182% # ( 170, 250 ] 2 3.636% 41.818% # ( 250, 380 ] 4 7.273% 49.091% # ( 580, 870 ] 5 9.091% 58.182% ## ( 870, 1300 ] 9 16.364% 74.545% ### ( 1300, 1900 ] 4 7.273% 81.818% # ( 1900, 2900 ] 5 9.091% 90.909% ## ( 2900, 4400 ] 5 9.091% 100.000% ## ** Level 5 read latency histogram (micros): Count: 40 Average: 468.6500 StdDev: 442.56 Min: 42 Median: 302.0000 Max: 1662 Percentiles: P50: 302.00 P75: 676.67 P99: 1662.00 P99.9: 1662.00 P99.99: 1662.00 ------------------------------------------------------ ( 34, 51 ] 2 5.000% 5.000% # ( 51, 76 ] 6 15.000% 20.000% ### ( 76, 110 ] 1 2.500% 22.500% # ( 110, 170 ] 2 5.000% 27.500% # ( 170, 250 ] 7 17.500% 45.000% #### ( 250, 380 ] 5 12.500% 57.500% ### ( 380, 580 ] 6 15.000% 72.500% ### ( 580, 870 ] 3 7.500% 80.000% ## ( 870, 1300 ] 5 12.500% 92.500% ### ( 1300, 1900 ] 3 7.500% 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, 326.23 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.969 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, 326.99 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, 12.3 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 1 num-running-flushes: 1 2024/11/28-12:42:15 ... thread 0: (1000000,4000000) ops and (354072.4,342733.8) ops/second in (2.824281,11.670866) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 16/11 2.34 GB 100.7 1.8 0.0 1.8 5.5 3.7 0.0 1.5 107.9 323.6 17.51 16.30 61 0.287 1918K 1944 0.0 0.0 L1 3/3 241.68 MB 0.0 1.1 1.1 0.0 1.1 1.1 0.2 1.0 239.5 238.8 4.75 4.62 2 2.373 1154K 3034 0.0 0.0 L2 2/0 54.32 MB 0.5 0.4 0.2 0.2 0.4 0.2 1.0 2.0 256.3 256.1 1.47 1.43 2 0.737 383K 212 0.0 0.0 L3 16/0 965.85 MB 1.0 1.0 0.7 0.3 1.0 0.7 0.5 1.4 216.5 216.2 4.64 4.18 4 1.160 1019K 1464 0.0 0.0 L4 166/0 9.70 GB 1.0 0.1 0.1 0.0 0.1 0.1 0.8 1.0 208.6 208.7 0.37 0.35 1 0.375 79K 0 0.0 0.0 L5 1052/0 86.55 GB 0.9 0.0 0.0 0.0 0.0 0.0 0.7 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1255/14 99.82 GB 0.0 4.4 2.1 2.3 8.1 5.7 3.2 2.2 156.1 287.3 28.75 26.88 70 0.411 4556K 6654 0.0 0.0 Int 0/0 0.00 KB 0.0 4.4 2.1 2.3 8.1 5.7 3.2 2.2 156.1 287.3 28.75 26.88 70 0.411 4556K 6654 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 4.4 2.1 2.3 4.4 2.0 0.0 0.0 245.5 245.1 18.28 17.48 16 1.142 4556K 6654 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 0.0 361.0 10.47 9.40 54 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): 11.9 total, 11.7 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: 8.07 GB write, 695.59 MB/s write, 4.38 GB read, 377.87 MB/s read, 28.7 seconds Interval compaction: 8.07 GB write, 707.62 MB/s write, 4.38 GB read, 384.40 MB/s read, 28.7 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 0, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 0, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 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: 1054367 Average: 2.1255 StdDev: 6.26 Min: 0 Median: 1.4854 Max: 3164 Percentiles: P50: 1.49 P75: 1.86 P99: 5.28 P99.9: 9.30 P99.99: 12.90 ------------------------------------------------------ [ 0, 1 ] 186767 17.714% 17.714% #### ( 1, 2 ] 701245 66.509% 84.222% ############# ( 2, 3 ] 107835 10.227% 94.450% ## ( 3, 4 ] 36262 3.439% 97.889% # ( 4, 6 ] 18373 1.743% 99.632% ( 6, 10 ] 3437 0.326% 99.958% ( 10, 15 ] 595 0.056% 100.014% ( 15, 22 ] 67 0.006% 100.020% ( 22, 34 ] 9 0.001% 100.021% ( 34, 51 ] 5 0.000% 100.022% ( 51, 76 ] 10 0.001% 100.023% ( 110, 170 ] 37 0.004% 100.026% ( 170, 250 ] 8 0.001% 100.027% ( 250, 380 ] 16 0.002% 100.028% ( 380, 580 ] 34 0.003% 100.032% ( 580, 870 ] 16 0.002% 100.033% ( 870, 1300 ] 10 0.001% 100.034% ( 1300, 1900 ] 1 0.000% 100.034% ( 2900, 4400 ] 1 0.000% 100.034% ** Level 1 read latency histogram (micros): Count: 120595 Average: 2.2922 StdDev: 9.99 Min: 0 Median: 1.5423 Max: 1941 Percentiles: P50: 1.54 P75: 1.91 P99: 5.71 P99.9: 11.32 P99.99: 138.21 ------------------------------------------------------ [ 0, 1 ] 16412 13.609% 13.609% ### ( 1, 2 ] 80926 67.106% 80.715% ############# ( 2, 3 ] 15479 12.836% 93.550% ### ( 3, 4 ] 4352 3.609% 97.159% # ( 4, 6 ] 2601 2.157% 99.316% ( 6, 10 ] 674 0.559% 99.875% ( 10, 15 ] 115 0.095% 99.970% ( 15, 22 ] 19 0.016% 99.986% ( 22, 34 ] 2 0.002% 99.988% ( 51, 76 ] 2 0.002% 99.989% ( 110, 170 ] 2 0.002% 99.991% ( 170, 250 ] 3 0.002% 99.993% ( 250, 380 ] 9 0.007% 100.001% ( 380, 580 ] 2 0.002% 100.002% ( 580, 870 ] 4 0.003% 100.006% ( 870, 1300 ] 2 0.002% 100.007% ( 1300, 1900 ] 1 0.001% 100.008% ( 1900, 2900 ] 1 0.001% 100.009% ** Level 2 read latency histogram (micros): Count: 95416 Average: 2.0408 StdDev: 4.63 Min: 0 Median: 1.4212 Max: 777 Percentiles: P50: 1.42 P75: 1.82 P99: 5.50 P99.9: 9.94 P99.99: 29.38 ------------------------------------------------------ [ 0, 1 ] 22601 23.687% 23.687% ##### ( 1, 2 ] 59604 62.468% 86.154% ############ ( 2, 3 ] 7808 8.183% 94.337% ## ( 3, 4 ] 3004 3.148% 97.486% # ( 4, 6 ] 1925 2.017% 99.503% ( 6, 10 ] 384 0.402% 99.906% ( 10, 15 ] 68 0.071% 99.977% ( 15, 22 ] 10 0.010% 99.987% ( 22, 34 ] 4 0.004% 99.992% ( 51, 76 ] 2 0.002% 99.994% ( 250, 380 ] 3 0.003% 99.997% ( 580, 870 ] 3 0.003% 100.000% ** Level 3 read latency histogram (micros): Count: 97302 Average: 2.7344 StdDev: 30.81 Min: 0 Median: 1.5127 Max: 3458 Percentiles: P50: 1.51 P75: 1.89 P99: 5.73 P99.9: 19.68 P99.99: 1232.36 ------------------------------------------------------ [ 0, 1 ] 15538 15.969% 15.969% ### ( 1, 2 ] 64584 66.375% 82.344% ############# ( 2, 3 ] 11080 11.387% 93.731% ## ( 3, 4 ] 3503 3.600% 97.331% # ( 4, 6 ] 1879 1.931% 99.262% ( 6, 10 ] 483 0.496% 99.758% ( 10, 15 ] 125 0.128% 99.887% ( 15, 22 ] 19 0.020% 99.906% ( 22, 34 ] 24 0.025% 99.931% ( 34, 51 ] 13 0.013% 99.945% ( 51, 76 ] 1 0.001% 99.946% ( 110, 170 ] 5 0.005% 99.951% ( 170, 250 ] 11 0.011% 99.962% ( 250, 380 ] 11 0.011% 99.973% ( 380, 580 ] 4 0.004% 99.977% ( 580, 870 ] 3 0.003% 99.980% ( 870, 1300 ] 11 0.011% 99.992% ( 1300, 1900 ] 9 0.009% 100.001% ( 1900, 2900 ] 6 0.006% 100.007% ( 2900, 4400 ] 2 0.002% 100.009% ** Level 4 read latency histogram (micros): Count: 55 Average: 956.5636 StdDev: 1133.10 Min: 0 Median: 609.0000 Max: 4262 Percentiles: P50: 609.00 P75: 1337.50 P99: 4235.00 P99.9: 4262.00 P99.99: 4262.00 ------------------------------------------------------ [ 0, 1 ] 11 20.000% 20.000% #### ( 2, 3 ] 1 1.818% 21.818% ( 4, 6 ] 1 1.818% 23.636% ( 6, 10 ] 1 1.818% 25.455% ( 15, 22 ] 1 1.818% 27.273% ( 51, 76 ] 3 5.455% 32.727% # ( 76, 110 ] 1 1.818% 34.545% ( 110, 170 ] 2 3.636% 38.182% # ( 170, 250 ] 2 3.636% 41.818% # ( 250, 380 ] 4 7.273% 49.091% # ( 580, 870 ] 5 9.091% 58.182% ## ( 870, 1300 ] 9 16.364% 74.545% ### ( 1300, 1900 ] 4 7.273% 81.818% # ( 1900, 2900 ] 5 9.091% 90.909% ## ( 2900, 4400 ] 5 9.091% 100.000% ## ** Level 5 read latency histogram (micros): Count: 40 Average: 468.6500 StdDev: 442.56 Min: 42 Median: 302.0000 Max: 1662 Percentiles: P50: 302.00 P75: 676.67 P99: 1662.00 P99.9: 1662.00 P99.99: 1662.00 ------------------------------------------------------ ( 34, 51 ] 2 5.000% 5.000% # ( 51, 76 ] 6 15.000% 20.000% ### ( 76, 110 ] 1 2.500% 22.500% # ( 110, 170 ] 2 5.000% 27.500% # ( 170, 250 ] 7 17.500% 45.000% #### ( 250, 380 ] 5 12.500% 57.500% ### ( 380, 580 ] 6 15.000% 72.500% ### ( 580, 870 ] 3 7.500% 80.000% ## ( 870, 1300 ] 5 12.500% 92.500% ### ( 1300, 1900 ] 3 7.500% 100.000% ## ** DB Stats ** Uptime(secs): 11.9 total, 2.8 interval Cumulative writes: 0 writes, 4000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 3.84 GB, 331.52 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:1.147 H:M:S, 9.7 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 348.47 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.178 H:M:S, 6.3 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/11/28-12:42:18 ... thread 0: (1000000,5000000) ops and (296358.5,332332.8) ops/second in (3.374292,15.045158) 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 15/14 2.21 GB 6.3 2.6 0.0 2.6 7.3 4.7 0.0 1.6 116.1 321.1 23.34 21.80 79 0.295 2750K 2818 0.0 0.0 L1 13/13 1.33 GB 0.0 2.5 2.2 0.2 2.4 2.2 0.2 1.1 236.8 235.7 10.61 10.30 3 3.535 2550K 11K 0.0 0.0 L2 2/0 54.32 MB 0.5 0.4 0.2 0.2 0.4 0.2 1.0 2.0 256.3 256.1 1.47 1.43 2 0.737 383K 212 0.0 0.0 L3 16/0 965.85 MB 1.0 1.0 0.7 0.3 1.0 0.7 0.5 1.4 216.5 216.2 4.64 4.18 4 1.160 1019K 1464 0.0 0.0 L4 166/0 9.70 GB 1.0 0.1 0.1 0.0 0.1 0.1 0.8 1.0 208.6 208.7 0.37 0.35 1 0.375 79K 0 0.0 0.0 L5 1052/0 86.55 GB 0.9 0.0 0.0 0.0 0.0 0.0 0.7 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1264/27 100.80 GB 0.0 6.5 3.2 3.4 11.2 7.8 3.2 2.4 165.2 283.2 40.43 38.06 89 0.454 6783K 15K 0.0 0.0 Int 0/0 0.00 KB 0.0 6.5 3.2 3.4 11.2 7.8 3.2 2.4 165.2 283.2 40.43 38.06 89 0.454 6783K 15K 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 6.5 3.2 3.4 6.5 3.1 0.0 0.0 245.9 245.3 27.17 26.15 20 1.359 6783K 15K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 4.7 4.7 0.0 0.0 0.0 361.0 13.26 11.92 69 0.192 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 15.2 total, 15.0 interval Flush(GB): cumulative 4.676, interval 4.676 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 11.18 GB write, 751.03 MB/s write, 6.52 GB read, 438.11 MB/s read, 40.4 seconds Interval compaction: 11.18 GB write, 761.11 MB/s write, 6.52 GB read, 443.99 MB/s read, 40.4 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 3, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 3, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 9, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 3, total-stops: 9, interval: 12 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 1380600 Average: 2.1744 StdDev: 7.51 Min: 0 Median: 1.4849 Max: 3164 Percentiles: P50: 1.48 P75: 1.86 P99: 5.30 P99.9: 9.60 P99.99: 16.92 ------------------------------------------------------ [ 0, 1 ] 243265 17.620% 17.620% #### ( 1, 2 ] 921990 66.782% 84.402% ############# ( 2, 3 ] 139435 10.100% 94.502% ## ( 3, 4 ] 46960 3.401% 97.903% # ( 4, 6 ] 23320 1.689% 99.592% ( 6, 10 ] 4718 0.342% 99.934% ( 10, 15 ] 749 0.054% 99.988% ( 15, 22 ] 98 0.007% 99.995% ( 22, 34 ] 10 0.001% 99.996% ( 34, 51 ] 6 0.000% 99.996% ( 51, 76 ] 56 0.004% 100.001% ( 76, 110 ] 26 0.002% 100.002% ( 110, 170 ] 113 0.008% 100.011% ( 170, 250 ] 104 0.008% 100.018% ( 250, 380 ] 82 0.006% 100.024% ( 380, 580 ] 61 0.004% 100.028% ( 580, 870 ] 30 0.002% 100.031% ( 870, 1300 ] 16 0.001% 100.032% ( 1300, 1900 ] 3 0.000% 100.032% ( 2900, 4400 ] 1 0.000% 100.032% ** Level 1 read latency histogram (micros): Count: 197073 Average: 2.3965 StdDev: 12.00 Min: 0 Median: 1.5191 Max: 2365 Percentiles: P50: 1.52 P75: 1.89 P99: 5.84 P99.9: 56.05 P99.99: 397.24 ------------------------------------------------------ [ 0, 1 ] 29785 15.114% 15.114% ### ( 1, 2 ] 132436 67.201% 82.315% ############# ( 2, 3 ] 22775 11.557% 93.872% ## ( 3, 4 ] 6524 3.310% 97.182% # ( 4, 6 ] 3885 1.971% 99.154% ( 6, 10 ] 1220 0.619% 99.773% ( 10, 15 ] 205 0.104% 99.877% ( 15, 22 ] 28 0.014% 99.891% ( 22, 34 ] 4 0.002% 99.893% ( 51, 76 ] 69 0.035% 99.928% ( 76, 110 ] 24 0.012% 99.940% ( 110, 170 ] 35 0.018% 99.958% ( 170, 250 ] 33 0.017% 99.975% ( 250, 380 ] 29 0.015% 99.989% ( 380, 580 ] 15 0.008% 99.997% ( 580, 870 ] 12 0.006% 100.003% ( 870, 1300 ] 2 0.001% 100.004% ( 1300, 1900 ] 1 0.001% 100.005% ( 1900, 2900 ] 2 0.001% 100.006% ** Level 2 read latency histogram (micros): Count: 95416 Average: 2.0408 StdDev: 4.63 Min: 0 Median: 1.4212 Max: 777 Percentiles: P50: 1.42 P75: 1.82 P99: 5.50 P99.9: 9.94 P99.99: 29.38 ------------------------------------------------------ [ 0, 1 ] 22601 23.687% 23.687% ##### ( 1, 2 ] 59604 62.468% 86.154% ############ ( 2, 3 ] 7808 8.183% 94.337% ## ( 3, 4 ] 3004 3.148% 97.486% # ( 4, 6 ] 1925 2.017% 99.503% ( 6, 10 ] 384 0.402% 99.906% ( 10, 15 ] 68 0.071% 99.977% ( 15, 22 ] 10 0.010% 99.987% ( 22, 34 ] 4 0.004% 99.992% ( 51, 76 ] 2 0.002% 99.994% ( 250, 380 ] 3 0.003% 99.997% ( 580, 870 ] 3 0.003% 100.000% ** Level 3 read latency histogram (micros): Count: 97302 Average: 2.7344 StdDev: 30.81 Min: 0 Median: 1.5127 Max: 3458 Percentiles: P50: 1.51 P75: 1.89 P99: 5.73 P99.9: 19.68 P99.99: 1232.36 ------------------------------------------------------ [ 0, 1 ] 15538 15.969% 15.969% ### ( 1, 2 ] 64584 66.375% 82.344% ############# ( 2, 3 ] 11080 11.387% 93.731% ## ( 3, 4 ] 3503 3.600% 97.331% # ( 4, 6 ] 1879 1.931% 99.262% ( 6, 10 ] 483 0.496% 99.758% ( 10, 15 ] 125 0.128% 99.887% ( 15, 22 ] 19 0.020% 99.906% ( 22, 34 ] 24 0.025% 99.931% ( 34, 51 ] 13 0.013% 99.945% ( 51, 76 ] 1 0.001% 99.946% ( 110, 170 ] 5 0.005% 99.951% ( 170, 250 ] 11 0.011% 99.962% ( 250, 380 ] 11 0.011% 99.973% ( 380, 580 ] 4 0.004% 99.977% ( 580, 870 ] 3 0.003% 99.980% ( 870, 1300 ] 11 0.011% 99.992% ( 1300, 1900 ] 9 0.009% 100.001% ( 1900, 2900 ] 6 0.006% 100.007% ( 2900, 4400 ] 2 0.002% 100.009% ** Level 4 read latency histogram (micros): Count: 55 Average: 956.5636 StdDev: 1133.10 Min: 0 Median: 609.0000 Max: 4262 Percentiles: P50: 609.00 P75: 1337.50 P99: 4235.00 P99.9: 4262.00 P99.99: 4262.00 ------------------------------------------------------ [ 0, 1 ] 11 20.000% 20.000% #### ( 2, 3 ] 1 1.818% 21.818% ( 4, 6 ] 1 1.818% 23.636% ( 6, 10 ] 1 1.818% 25.455% ( 15, 22 ] 1 1.818% 27.273% ( 51, 76 ] 3 5.455% 32.727% # ( 76, 110 ] 1 1.818% 34.545% ( 110, 170 ] 2 3.636% 38.182% # ( 170, 250 ] 2 3.636% 41.818% # ( 250, 380 ] 4 7.273% 49.091% # ( 580, 870 ] 5 9.091% 58.182% ## ( 870, 1300 ] 9 16.364% 74.545% ### ( 1300, 1900 ] 4 7.273% 81.818% # ( 1900, 2900 ] 5 9.091% 90.909% ## ( 2900, 4400 ] 5 9.091% 100.000% ## ** Level 5 read latency histogram (micros): Count: 40 Average: 468.6500 StdDev: 442.56 Min: 42 Median: 302.0000 Max: 1662 Percentiles: P50: 302.00 P75: 676.67 P99: 1662.00 P99.9: 1662.00 P99.99: 1662.00 ------------------------------------------------------ ( 34, 51 ] 2 5.000% 5.000% # ( 51, 76 ] 6 15.000% 20.000% ### ( 76, 110 ] 1 2.500% 22.500% # ( 110, 170 ] 2 5.000% 27.500% # ( 170, 250 ] 7 17.500% 45.000% #### ( 250, 380 ] 5 12.500% 57.500% ### ( 380, 580 ] 6 15.000% 72.500% ### ( 580, 870 ] 3 7.500% 80.000% ## ( 870, 1300 ] 5 12.500% 92.500% ### ( 1300, 1900 ] 3 7.500% 100.000% ## ** DB Stats ** Uptime(secs): 15.2 total, 3.4 interval Cumulative writes: 0 writes, 5000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 4.81 GB, 322.70 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:1.839 H:M:S, 12.1 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 291.68 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.692 H:M:S, 20.5 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/11/28-12:42:22 ... thread 0: (1000000,6000000) ops and (256486.5,316723.0) ops/second in (3.898840,18.943998) 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 18/10 3.26 GB 138.5 3.7 0.0 3.7 9.4 5.7 0.0 1.6 124.5 317.4 30.35 28.42 98 0.310 3837K 3976 0.0 0.0 L1 13/13 1.33 GB 0.0 2.5 2.2 0.2 2.4 2.2 0.2 1.1 236.8 235.7 10.61 10.30 3 3.535 2550K 11K 0.0 0.0 L2 2/0 54.32 MB 0.5 0.4 0.2 0.2 0.4 0.2 1.0 2.0 256.3 256.1 1.47 1.43 2 0.737 383K 212 0.0 0.0 L3 16/0 965.85 MB 1.0 1.0 0.7 0.3 1.0 0.7 0.5 1.4 216.5 216.2 4.64 4.18 4 1.160 1019K 1464 0.0 0.0 L4 166/0 9.70 GB 1.0 0.1 0.1 0.0 0.1 0.1 0.8 1.0 208.6 208.7 0.37 0.35 1 0.375 79K 0 0.0 0.0 L5 1052/0 86.55 GB 0.9 0.0 0.0 0.0 0.0 0.0 0.7 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1267/23 101.84 GB 0.0 7.6 3.2 4.4 13.3 8.9 3.2 2.3 163.4 286.5 47.44 44.68 108 0.439 7870K 16K 0.0 0.0 Int 0/0 0.00 KB 0.0 7.6 3.2 4.4 13.3 8.9 3.2 2.3 163.4 286.5 47.44 44.68 108 0.439 7870K 16K 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 7.6 3.2 4.4 7.6 3.1 0.0 0.0 248.6 248.0 31.19 30.08 24 1.299 7870K 16K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 5.7 5.7 0.0 0.0 0.0 360.4 16.26 14.60 84 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): 19.1 total, 18.9 interval Flush(GB): cumulative 5.721, interval 5.721 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 13.27 GB write, 709.90 MB/s write, 7.57 GB read, 404.84 MB/s read, 47.4 seconds Interval compaction: 13.27 GB write, 717.47 MB/s write, 7.57 GB read, 409.15 MB/s read, 47.4 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 6, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 6, 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: 6, total-stops: 12, interval: 18 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 1777881 Average: 2.1739 StdDev: 7.66 Min: 0 Median: 1.4837 Max: 3164 Percentiles: P50: 1.48 P75: 1.86 P99: 5.31 P99.9: 9.70 P99.99: 19.66 ------------------------------------------------------ [ 0, 1 ] 313026 17.607% 17.607% #### ( 1, 2 ] 1190539 66.964% 84.571% ############# ( 2, 3 ] 178142 10.020% 94.591% ## ( 3, 4 ] 59267 3.334% 97.924% # ( 4, 6 ] 29116 1.638% 99.562% ( 6, 10 ] 6502 0.366% 99.927% ( 10, 15 ] 1026 0.058% 99.985% ( 15, 22 ] 128 0.007% 99.992% ( 22, 34 ] 12 0.001% 99.993% ( 34, 51 ] 8 0.000% 99.994% ( 51, 76 ] 88 0.005% 99.998% ( 76, 110 ] 40 0.002% 100.001% ( 110, 170 ] 146 0.008% 100.009% ( 170, 250 ] 129 0.007% 100.016% ( 250, 380 ] 95 0.005% 100.022% ( 380, 580 ] 80 0.004% 100.026% ( 580, 870 ] 40 0.002% 100.028% ( 870, 1300 ] 24 0.001% 100.030% ( 1300, 1900 ] 3 0.000% 100.030% ( 1900, 2900 ] 1 0.000% 100.030% ( 2900, 4400 ] 1 0.000% 100.030% ** Level 1 read latency histogram (micros): Count: 280778 Average: 2.4292 StdDev: 11.15 Min: 0 Median: 1.5171 Max: 2365 Percentiles: P50: 1.52 P75: 1.89 P99: 6.40 P99.9: 75.45 P99.99: 375.09 ------------------------------------------------------ [ 0, 1 ] 42602 15.173% 15.173% ### ( 1, 2 ] 189093 67.346% 82.519% ############# ( 2, 3 ] 31558 11.239% 93.758% ## ( 3, 4 ] 9047 3.222% 96.981% # ( 4, 6 ] 5438 1.937% 98.917% ( 6, 10 ] 2361 0.841% 99.758% ( 10, 15 ] 240 0.085% 99.844% ( 15, 22 ] 30 0.011% 99.854% ( 22, 34 ] 5 0.002% 99.856% ( 34, 51 ] 1 0.000% 99.856% ( 51, 76 ] 126 0.045% 99.901% ( 76, 110 ] 42 0.015% 99.916% ( 110, 170 ] 83 0.030% 99.946% ( 170, 250 ] 72 0.026% 99.972% ( 250, 380 ] 55 0.020% 99.991% ( 380, 580 ] 18 0.006% 99.998% ( 580, 870 ] 14 0.005% 100.002% ( 870, 1300 ] 2 0.001% 100.003% ( 1300, 1900 ] 1 0.000% 100.004% ( 1900, 2900 ] 2 0.001% 100.004% ** Level 2 read latency histogram (micros): Count: 95416 Average: 2.0408 StdDev: 4.63 Min: 0 Median: 1.4212 Max: 777 Percentiles: P50: 1.42 P75: 1.82 P99: 5.50 P99.9: 9.94 P99.99: 29.38 ------------------------------------------------------ [ 0, 1 ] 22601 23.687% 23.687% ##### ( 1, 2 ] 59604 62.468% 86.154% ############ ( 2, 3 ] 7808 8.183% 94.337% ## ( 3, 4 ] 3004 3.148% 97.486% # ( 4, 6 ] 1925 2.017% 99.503% ( 6, 10 ] 384 0.402% 99.906% ( 10, 15 ] 68 0.071% 99.977% ( 15, 22 ] 10 0.010% 99.987% ( 22, 34 ] 4 0.004% 99.992% ( 51, 76 ] 2 0.002% 99.994% ( 250, 380 ] 3 0.003% 99.997% ( 580, 870 ] 3 0.003% 100.000% ** Level 3 read latency histogram (micros): Count: 97302 Average: 2.7344 StdDev: 30.81 Min: 0 Median: 1.5127 Max: 3458 Percentiles: P50: 1.51 P75: 1.89 P99: 5.73 P99.9: 19.68 P99.99: 1232.36 ------------------------------------------------------ [ 0, 1 ] 15538 15.969% 15.969% ### ( 1, 2 ] 64584 66.375% 82.344% ############# ( 2, 3 ] 11080 11.387% 93.731% ## ( 3, 4 ] 3503 3.600% 97.331% # ( 4, 6 ] 1879 1.931% 99.262% ( 6, 10 ] 483 0.496% 99.758% ( 10, 15 ] 125 0.128% 99.887% ( 15, 22 ] 19 0.020% 99.906% ( 22, 34 ] 24 0.025% 99.931% ( 34, 51 ] 13 0.013% 99.945% ( 51, 76 ] 1 0.001% 99.946% ( 110, 170 ] 5 0.005% 99.951% ( 170, 250 ] 11 0.011% 99.962% ( 250, 380 ] 11 0.011% 99.973% ( 380, 580 ] 4 0.004% 99.977% ( 580, 870 ] 3 0.003% 99.980% ( 870, 1300 ] 11 0.011% 99.992% ( 1300, 1900 ] 9 0.009% 100.001% ( 1900, 2900 ] 6 0.006% 100.007% ( 2900, 4400 ] 2 0.002% 100.009% ** Level 4 read latency histogram (micros): Count: 55 Average: 956.5636 StdDev: 1133.10 Min: 0 Median: 609.0000 Max: 4262 Percentiles: P50: 609.00 P75: 1337.50 P99: 4235.00 P99.9: 4262.00 P99.99: 4262.00 ------------------------------------------------------ [ 0, 1 ] 11 20.000% 20.000% #### ( 2, 3 ] 1 1.818% 21.818% ( 4, 6 ] 1 1.818% 23.636% ( 6, 10 ] 1 1.818% 25.455% ( 15, 22 ] 1 1.818% 27.273% ( 51, 76 ] 3 5.455% 32.727% # ( 76, 110 ] 1 1.818% 34.545% ( 110, 170 ] 2 3.636% 38.182% # ( 170, 250 ] 2 3.636% 41.818% # ( 250, 380 ] 4 7.273% 49.091% # ( 580, 870 ] 5 9.091% 58.182% ## ( 870, 1300 ] 9 16.364% 74.545% ### ( 1300, 1900 ] 4 7.273% 81.818% # ( 1900, 2900 ] 5 9.091% 90.909% ## ( 2900, 4400 ] 5 9.091% 100.000% ## ** Level 5 read latency histogram (micros): Count: 40 Average: 468.6500 StdDev: 442.56 Min: 42 Median: 302.0000 Max: 1662 Percentiles: P50: 302.00 P75: 676.67 P99: 1662.00 P99.9: 1662.00 P99.99: 1662.00 ------------------------------------------------------ ( 34, 51 ] 2 5.000% 5.000% # ( 51, 76 ] 6 15.000% 20.000% ### ( 76, 110 ] 1 2.500% 22.500% # ( 110, 170 ] 2 5.000% 27.500% # ( 170, 250 ] 7 17.500% 45.000% #### ( 250, 380 ] 5 12.500% 57.500% ### ( 380, 580 ] 6 15.000% 72.500% ### ( 580, 870 ] 3 7.500% 80.000% ## ( 870, 1300 ] 5 12.500% 92.500% ### ( 1300, 1900 ] 3 7.500% 100.000% ## ** DB Stats ** Uptime(secs): 19.1 total, 3.9 interval Cumulative writes: 0 writes, 6000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 5.77 GB, 308.40 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:3.007 H:M:S, 15.7 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 252.43 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:1.168 H:M:S, 30.0 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 1 num-running-flushes: 0 2024/11/28-12:42:34 ... thread 0: (1000000,7000000) ops and (86090.3,229059.8) ops/second in (11.615708,30.559706) 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 2.27 GB 25.2 5.8 0.0 5.8 12.5 6.6 0.0 1.9 141.0 301.0 42.44 39.10 116 0.366 6075K 13K 0.0 0.0 L1 6/6 568.81 MB 0.0 5.7 4.1 1.6 5.6 4.1 0.2 1.4 228.9 226.7 25.47 24.08 4 6.367 5919K 55K 0.0 0.0 L2 15/12 1.76 GB 3.9 0.4 0.2 0.2 0.4 0.2 3.7 2.0 256.3 256.1 1.47 1.43 2 0.737 383K 212 0.0 0.0 L3 23/10 1.87 GB 0.9 1.3 0.9 0.4 1.3 0.9 1.2 1.5 194.9 194.5 6.87 5.73 6 1.145 1360K 3255 0.0 0.0 L4 166/0 9.70 GB 1.0 0.1 0.1 0.0 0.1 0.1 0.8 1.0 208.6 208.7 0.37 0.35 1 0.375 79K 0 0.0 0.0 L5 1052/0 86.55 GB 0.9 0.0 0.0 0.0 0.0 0.0 0.7 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1270/33 102.71 GB 0.0 13.3 5.2 8.0 19.9 11.8 6.6 3.0 177.6 265.4 76.63 70.69 129 0.594 13M 72K 0.0 0.0 Int 0/0 0.00 KB 0.0 13.3 5.2 8.0 19.9 11.8 6.6 3.0 177.6 265.4 76.63 70.69 129 0.594 13M 72K 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 13.3 5.2 8.0 13.2 5.2 0.0 0.0 238.5 237.2 57.05 53.65 31 1.840 13M 72K 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 0.0 347.6 19.58 17.05 98 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): 30.8 total, 30.6 interval Flush(GB): cumulative 6.644, interval 6.644 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 19.86 GB write, 661.12 MB/s write, 13.29 GB read, 442.33 MB/s read, 76.6 seconds Interval compaction: 19.86 GB write, 665.48 MB/s write, 13.29 GB read, 445.25 MB/s read, 76.6 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 13, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 13, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 15, pending-compaction-bytes-delays: 3, pending-compaction-bytes-stops: 0, total-delays: 16, total-stops: 15, interval: 31 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 2709144 Average: 2.6293 StdDev: 17.19 Min: 0 Median: 1.4836 Max: 6289 Percentiles: P50: 1.48 P75: 1.86 P99: 5.92 P99.9: 153.06 P99.99: 292.63 ------------------------------------------------------ [ 0, 1 ] 488197 18.020% 18.020% #### ( 1, 2 ] 1791534 66.129% 84.149% ############# ( 2, 3 ] 262254 9.680% 93.830% ## ( 3, 4 ] 92242 3.405% 97.235% # ( 4, 6 ] 49784 1.838% 99.072% ( 6, 10 ] 15244 0.563% 99.635% ( 10, 15 ] 1941 0.072% 99.707% ( 15, 22 ] 240 0.009% 99.715% ( 22, 34 ] 23 0.001% 99.716% ( 34, 51 ] 29 0.001% 99.717% ( 51, 76 ] 2114 0.078% 99.795% ( 76, 110 ] 1064 0.039% 99.835% ( 110, 170 ] 2465 0.091% 99.926% ( 170, 250 ] 1545 0.057% 99.983% ( 250, 380 ] 601 0.022% 100.005% ( 380, 580 ] 315 0.012% 100.017% ( 580, 870 ] 135 0.005% 100.022% ( 870, 1300 ] 71 0.003% 100.024% ( 1300, 1900 ] 14 0.001% 100.025% ( 1900, 2900 ] 10 0.000% 100.025% ( 2900, 4400 ] 16 0.001% 100.026% ( 4400, 6600 ] 4 0.000% 100.026% ** Level 1 read latency histogram (micros): Count: 782794 Average: 3.4625 StdDev: 35.47 Min: 0 Median: 1.6235 Max: 5766 Percentiles: P50: 1.62 P75: 2.12 P99: 8.72 P99.9: 138.96 P99.99: 300.40 ------------------------------------------------------ [ 0, 1 ] 89019 11.372% 11.372% ## ( 1, 2 ] 484973 61.954% 73.326% ############ ( 2, 3 ] 110825 14.158% 87.484% ### ( 3, 4 ] 44355 5.666% 93.150% # ( 4, 6 ] 37133 4.744% 97.894% # ( 6, 10 ] 12745 1.628% 99.522% ( 10, 15 ] 1630 0.208% 99.730% ( 15, 22 ] 222 0.028% 99.758% ( 22, 34 ] 19 0.002% 99.761% ( 34, 51 ] 36 0.005% 99.765% ( 51, 76 ] 564 0.072% 99.837% ( 76, 110 ] 275 0.035% 99.873% ( 110, 170 ] 450 0.057% 99.930% ( 170, 250 ] 362 0.046% 99.976% ( 250, 380 ] 283 0.036% 100.012% ( 380, 580 ] 223 0.028% 100.041% ( 580, 870 ] 143 0.018% 100.059% ( 870, 1300 ] 71 0.009% 100.068% ( 1300, 1900 ] 38 0.005% 100.073% ( 1900, 2900 ] 40 0.005% 100.078% ( 2900, 4400 ] 29 0.004% 100.082% ( 4400, 6600 ] 4 0.001% 100.082% ** Level 2 read latency histogram (micros): Count: 95793 Average: 2.2778 StdDev: 12.48 Min: 0 Median: 1.4238 Max: 1709 Percentiles: P50: 1.42 P75: 1.83 P99: 5.59 P99.9: 14.31 P99.99: 558.94 ------------------------------------------------------ [ 0, 1 ] 22601 23.594% 23.594% ##### ( 1, 2 ] 59684 62.305% 85.899% ############ ( 2, 3 ] 7948 8.297% 94.196% ## ( 3, 4 ] 3043 3.177% 97.372% # ( 4, 6 ] 1962 2.048% 99.421% ( 6, 10 ] 398 0.415% 99.836% ( 10, 15 ] 71 0.074% 99.910% ( 15, 22 ] 10 0.010% 99.921% ( 22, 34 ] 4 0.004% 99.925% ( 51, 76 ] 4 0.004% 99.929% ( 76, 110 ] 2 0.002% 99.931% ( 110, 170 ] 8 0.008% 99.939% ( 170, 250 ] 16 0.017% 99.956% ( 250, 380 ] 19 0.020% 99.976% ( 380, 580 ] 15 0.016% 99.992% ( 580, 870 ] 4 0.004% 99.996% ( 870, 1300 ] 3 0.003% 99.999% ( 1300, 1900 ] 1 0.001% 100.000% ** Level 3 read latency histogram (micros): Count: 218653 Average: 5.9086 StdDev: 76.07 Min: 0 Median: 1.7305 Max: 4803 Percentiles: P50: 1.73 P75: 2.54 P99: 9.41 P99.9: 672.77 P99.99: 1628.02 ------------------------------------------------------ [ 0, 1 ] 17382 7.950% 7.950% ## ( 1, 2 ] 125865 57.564% 65.513% ############ ( 2, 3 ] 38155 17.450% 82.963% ### ( 3, 4 ] 17149 7.843% 90.806% ## ( 4, 6 ] 14694 6.720% 97.527% # ( 6, 10 ] 3776 1.727% 99.254% ( 10, 15 ] 691 0.316% 99.570% ( 15, 22 ] 99 0.045% 99.615% ( 22, 34 ] 31 0.014% 99.629% ( 34, 51 ] 13 0.006% 99.635% ( 51, 76 ] 6 0.003% 99.638% ( 76, 110 ] 11 0.005% 99.643% ( 110, 170 ] 30 0.014% 99.657% ( 170, 250 ] 77 0.035% 99.692% ( 250, 380 ] 160 0.073% 99.765% ( 380, 580 ] 248 0.113% 99.878% ( 580, 870 ] 148 0.068% 99.946% ( 870, 1300 ] 77 0.035% 99.981% ( 1300, 1900 ] 35 0.016% 99.997% ( 1900, 2900 ] 40 0.018% 100.016% ( 2900, 4400 ] 52 0.024% 100.039% ( 4400, 6600 ] 3 0.001% 100.041% ** Level 4 read latency histogram (micros): Count: 55 Average: 956.5636 StdDev: 1133.10 Min: 0 Median: 609.0000 Max: 4262 Percentiles: P50: 609.00 P75: 1337.50 P99: 4235.00 P99.9: 4262.00 P99.99: 4262.00 ------------------------------------------------------ [ 0, 1 ] 11 20.000% 20.000% #### ( 2, 3 ] 1 1.818% 21.818% ( 4, 6 ] 1 1.818% 23.636% ( 6, 10 ] 1 1.818% 25.455% ( 15, 22 ] 1 1.818% 27.273% ( 51, 76 ] 3 5.455% 32.727% # ( 76, 110 ] 1 1.818% 34.545% ( 110, 170 ] 2 3.636% 38.182% # ( 170, 250 ] 2 3.636% 41.818% # ( 250, 380 ] 4 7.273% 49.091% # ( 580, 870 ] 5 9.091% 58.182% ## ( 870, 1300 ] 9 16.364% 74.545% ### ( 1300, 1900 ] 4 7.273% 81.818% # ( 1900, 2900 ] 5 9.091% 90.909% ## ( 2900, 4400 ] 5 9.091% 100.000% ## ** Level 5 read latency histogram (micros): Count: 40 Average: 468.6500 StdDev: 442.56 Min: 42 Median: 302.0000 Max: 1662 Percentiles: P50: 302.00 P75: 676.67 P99: 1662.00 P99.9: 1662.00 P99.99: 1662.00 ------------------------------------------------------ ( 34, 51 ] 2 5.000% 5.000% # ( 51, 76 ] 6 15.000% 20.000% ### ( 76, 110 ] 1 2.500% 22.500% # ( 110, 170 ] 2 5.000% 27.500% # ( 170, 250 ] 7 17.500% 45.000% #### ( 250, 380 ] 5 12.500% 57.500% ### ( 380, 580 ] 6 15.000% 72.500% ### ( 580, 870 ] 3 7.500% 80.000% ## ( 870, 1300 ] 5 12.500% 92.500% ### ( 1300, 1900 ] 3 7.500% 100.000% ## ** DB Stats ** Uptime(secs): 30.8 total, 11.6 interval Cumulative writes: 0 writes, 7000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 6.73 GB, 223.94 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:11.483 H:M:S, 37.3 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 84.73 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:8.476 H:M:S, 73.0 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 7 num-running-flushes: 1 2024/11/28-12:42:39 ... thread 0: (1000000,8000000) ops and (179691.0,221454.4) ops/second in (5.565109,36.124815) 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 14/9 3.25 GB 94.4 6.5 0.0 6.5 14.1 7.6 0.0 1.9 131.7 285.5 50.70 44.55 130 0.390 6778K 14K 0.0 0.0 L1 6/6 568.81 MB 0.0 5.7 4.1 1.6 5.6 4.1 0.2 1.4 228.9 226.7 25.47 24.08 4 6.367 5919K 55K 0.0 0.0 L2 0/0 0.00 KB 0.0 0.4 0.2 0.2 0.4 0.2 3.7 2.0 256.3 256.1 1.47 1.43 2 0.737 383K 212 0.0 0.0 L3 15/0 993.77 MB 1.0 4.2 2.6 1.6 4.2 2.6 1.2 1.6 173.4 172.6 25.05 19.32 14 1.789 4410K 18K 0.0 0.0 L4 178/0 9.75 GB 1.0 2.8 2.4 0.4 2.8 2.4 1.1 1.1 135.6 135.0 21.03 12.91 38 0.554 2858K 12K 0.0 0.0 L5 1084/0 89.14 GB 0.9 0.0 0.0 0.0 0.0 0.0 3.3 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1297/15 103.66 GB 0.0 19.6 9.4 10.2 27.1 16.9 9.5 3.6 162.3 224.6 123.72 102.30 188 0.658 20M 101K 0.0 0.0 Int 0/0 0.00 KB 0.0 19.6 9.4 10.2 27.1 16.9 9.5 3.6 162.3 224.6 123.72 102.30 188 0.658 20M 101K 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 19.6 9.4 10.2 19.5 9.3 0.0 0.0 202.9 201.9 98.94 82.56 78 1.268 20M 101K 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 0.0 315.2 24.78 19.73 110 0.225 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): 36.3 total, 36.1 interval Flush(GB): cumulative 7.629, interval 7.629 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 27.14 GB write, 764.88 MB/s write, 19.61 GB read, 552.69 MB/s read, 123.7 seconds Interval compaction: 27.14 GB write, 769.16 MB/s write, 19.61 GB read, 555.78 MB/s read, 123.7 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 13, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 13, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 55, pending-compaction-bytes-delays: 3, pending-compaction-bytes-stops: 0, total-delays: 16, total-stops: 55, interval: 71 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 3180088 Average: 2.9351 StdDev: 33.78 Min: 0 Median: 1.5324 Max: 16198 Percentiles: P50: 1.53 P75: 1.92 P99: 6.85 P99.9: 151.00 P99.99: 331.97 ------------------------------------------------------ [ 0, 1 ] 505020 15.881% 15.881% ### ( 1, 2 ] 2038073 64.089% 79.969% ############# ( 2, 3 ] 363298 11.424% 91.393% ## ( 3, 4 ] 138412 4.352% 95.746% # ( 4, 6 ] 98071 3.084% 98.830% # ( 6, 10 ] 25504 0.802% 99.632% ( 10, 15 ] 3168 0.100% 99.731% ( 15, 22 ] 350 0.011% 99.742% ( 22, 34 ] 31 0.001% 99.743% ( 34, 51 ] 37 0.001% 99.745% ( 51, 76 ] 2138 0.067% 99.812% ( 76, 110 ] 1082 0.034% 99.846% ( 110, 170 ] 2524 0.079% 99.925% ( 170, 250 ] 1621 0.051% 99.976% ( 250, 380 ] 701 0.022% 99.998% ( 380, 580 ] 405 0.013% 100.011% ( 580, 870 ] 209 0.007% 100.017% ( 870, 1300 ] 124 0.004% 100.021% ( 1300, 1900 ] 45 0.001% 100.023% ( 1900, 2900 ] 75 0.002% 100.025% ( 2900, 4400 ] 89 0.003% 100.028% ( 4400, 6600 ] 26 0.001% 100.029% ( 6600, 9900 ] 6 0.000% 100.029% ( 14000, 22000 ] 1 0.000% 100.029% ** Level 1 read latency histogram (micros): Count: 1183612 Average: 4.7240 StdDev: 70.43 Min: 0 Median: 1.7258 Max: 8024 Percentiles: P50: 1.73 P75: 2.54 P99: 9.02 P99.9: 139.99 P99.99: 357.88 ------------------------------------------------------ [ 0, 1 ] 95932 8.105% 8.105% ## ( 1, 2 ] 683229 57.724% 65.829% ############ ( 2, 3 ] 201309 17.008% 82.837% ### ( 3, 4 ] 90316 7.631% 90.468% ## ( 4, 6 ] 82841 6.999% 97.467% # ( 6, 10 ] 24044 2.031% 99.498% ( 10, 15 ] 3155 0.267% 99.765% ( 15, 22 ] 429 0.036% 99.801% ( 22, 34 ] 33 0.003% 99.804% ( 34, 51 ] 42 0.004% 99.807% ( 51, 76 ] 572 0.048% 99.856% ( 76, 110 ] 287 0.024% 99.880% ( 110, 170 ] 479 0.040% 99.920% ( 170, 250 ] 419 0.035% 99.956% ( 250, 380 ] 490 0.041% 99.997% ( 380, 580 ] 453 0.038% 100.035% ( 580, 870 ] 283 0.024% 100.059% ( 870, 1300 ] 135 0.011% 100.071% ( 1300, 1900 ] 120 0.010% 100.081% ( 1900, 2900 ] 182 0.015% 100.096% ( 2900, 4400 ] 187 0.016% 100.112% ( 4400, 6600 ] 45 0.004% 100.116% ( 6600, 9900 ] 8 0.001% 100.116% ** Level 2 read latency histogram (micros): Count: 95909 Average: 2.2791 StdDev: 12.47 Min: 0 Median: 1.4245 Max: 1709 Percentiles: P50: 1.42 P75: 1.83 P99: 5.60 P99.9: 14.31 P99.99: 558.79 ------------------------------------------------------ [ 0, 1 ] 22601 23.565% 23.565% ##### ( 1, 2 ] 59725 62.273% 85.838% ############ ( 2, 3 ] 7988 8.329% 94.166% ## ( 3, 4 ] 3057 3.187% 97.354% # ( 4, 6 ] 1979 2.063% 99.417% ( 6, 10 ] 401 0.418% 99.835% ( 10, 15 ] 72 0.075% 99.910% ( 15, 22 ] 10 0.010% 99.921% ( 22, 34 ] 4 0.004% 99.925% ( 51, 76 ] 4 0.004% 99.929% ( 76, 110 ] 2 0.002% 99.931% ( 110, 170 ] 8 0.008% 99.940% ( 170, 250 ] 16 0.017% 99.956% ( 250, 380 ] 19 0.020% 99.976% ( 380, 580 ] 15 0.016% 99.992% ( 580, 870 ] 4 0.004% 99.996% ( 870, 1300 ] 3 0.003% 99.999% ( 1300, 1900 ] 1 0.001% 100.000% ** Level 3 read latency histogram (micros): Count: 982111 Average: 8.3616 StdDev: 119.86 Min: 0 Median: 1.8951 Max: 18755 Percentiles: P50: 1.90 P75: 2.92 P99: 9.15 P99.9: 498.42 P99.99: 712.31 ------------------------------------------------------ [ 0, 1 ] 30869 3.143% 3.143% # ( 1, 2 ] 514107 52.347% 55.490% ########## ( 2, 3 ] 208211 21.200% 76.691% #### ( 3, 4 ] 107061 10.901% 87.592% ## ( 4, 6 ] 97295 9.907% 97.498% ## ( 6, 10 ] 18705 1.905% 99.403% ( 10, 15 ] 2770 0.282% 99.685% ( 15, 22 ] 320 0.033% 99.718% ( 22, 34 ] 51 0.005% 99.723% ( 34, 51 ] 17 0.002% 99.725% ( 51, 76 ] 27 0.003% 99.727% ( 76, 110 ] 36 0.004% 99.731% ( 110, 170 ] 108 0.011% 99.742% ( 170, 250 ] 270 0.027% 99.769% ( 250, 380 ] 630 0.064% 99.834% ( 380, 580 ] 1101 0.112% 99.946% ( 580, 870 ] 953 0.097% 100.043% ( 870, 1300 ] 533 0.054% 100.097% ( 1300, 1900 ] 251 0.026% 100.123% ( 1900, 2900 ] 319 0.032% 100.155% ( 2900, 4400 ] 417 0.042% 100.198% ( 4400, 6600 ] 110 0.011% 100.209% ( 6600, 9900 ] 21 0.002% 100.211% ( 9900, 14000 ] 3 0.000% 100.211% ( 14000, 22000 ] 1 0.000% 100.211% ** Level 4 read latency histogram (micros): Count: 445 Average: 280.5551 StdDev: 693.72 Min: 0 Median: 2.5164 Max: 4388 Percentiles: P50: 2.52 P75: 187.07 P99: 3658.33 P99.9: 4325.83 P99.99: 4388.00 ------------------------------------------------------ [ 0, 1 ] 67 15.056% 15.056% ### ( 1, 2 ] 124 27.865% 42.921% ###### ( 2, 3 ] 61 13.708% 56.629% ### ( 3, 4 ] 21 4.719% 61.348% # ( 4, 6 ] 5 1.124% 62.472% ( 6, 10 ] 5 1.124% 63.596% ( 10, 15 ] 16 3.596% 67.191% # ( 15, 22 ] 10 2.247% 69.438% ( 22, 34 ] 5 1.124% 70.562% ( 34, 51 ] 2 0.449% 71.011% ( 51, 76 ] 3 0.674% 71.685% ( 76, 110 ] 1 0.225% 71.910% ( 110, 170 ] 5 1.124% 73.034% ( 170, 250 ] 41 9.213% 82.247% ## ( 250, 380 ] 4 0.899% 83.146% ( 380, 580 ] 10 2.247% 85.393% ( 580, 870 ] 13 2.921% 88.315% # ( 870, 1300 ] 22 4.944% 93.258% # ( 1300, 1900 ] 12 2.697% 95.955% # ( 1900, 2900 ] 9 2.022% 97.978% ( 2900, 4400 ] 9 2.022% 100.000% ** Level 5 read latency histogram (micros): Count: 200 Average: 1161.5250 StdDev: 1162.43 Min: 42 Median: 717.3684 Max: 5206 Percentiles: P50: 717.37 P75: 1620.00 P99: 5206.00 P99.9: 5206.00 P99.99: 5206.00 ------------------------------------------------------ ( 34, 51 ] 2 1.000% 1.000% ( 51, 76 ] 6 3.000% 4.000% # ( 76, 110 ] 1 0.500% 4.500% ( 110, 170 ] 5 2.500% 7.000% # ( 170, 250 ] 16 8.000% 15.000% ## ( 250, 380 ] 28 14.000% 29.000% ### ( 380, 580 ] 33 16.500% 45.500% ### ( 580, 870 ] 19 9.500% 55.000% ## ( 870, 1300 ] 24 12.000% 67.000% ## ( 1300, 1900 ] 30 15.000% 82.000% ### ( 1900, 2900 ] 15 7.500% 89.500% ## ( 2900, 4400 ] 14 7.000% 96.500% # ( 4400, 6600 ] 7 3.500% 100.000% # ** DB Stats ** Uptime(secs): 36.3 total, 5.6 interval Cumulative writes: 0 writes, 8000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 7.69 GB, 216.73 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:13.982 H:M:S, 38.5 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 176.84 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:2.499 H:M:S, 44.9 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/11/28-12:42:42 ... thread 0: (1000000,9000000) ops and (348836.2,230819.6) ops/second in (2.866675,38.991490) 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 18/13 4.11 GB 157.3 7.4 0.0 7.4 15.9 8.5 0.0 1.9 133.5 286.9 56.60 50.07 146 0.388 7674K 15K 0.0 0.0 L1 6/6 568.81 MB 0.0 5.7 4.1 1.6 5.6 4.1 0.2 1.4 228.9 226.7 25.47 24.08 4 6.367 5919K 55K 0.0 0.0 L2 0/0 0.00 KB 0.0 0.4 0.2 0.2 0.4 0.2 3.7 2.0 256.3 256.1 1.47 1.43 2 0.737 383K 212 0.0 0.0 L3 15/0 993.77 MB 1.0 4.2 2.6 1.6 4.2 2.6 1.2 1.6 173.4 172.6 25.05 19.32 14 1.789 4410K 18K 0.0 0.0 L4 178/0 9.75 GB 1.0 2.8 2.4 0.4 2.8 2.4 1.1 1.1 135.6 135.0 21.03 12.91 38 0.554 2858K 12K 0.0 0.0 L5 1084/0 89.14 GB 0.9 0.0 0.0 0.0 0.0 0.0 3.3 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1301/19 104.52 GB 0.0 20.5 9.4 11.1 28.9 17.8 9.5 3.4 161.7 228.0 129.62 107.82 204 0.635 21M 102K 0.0 0.0 Int 0/0 0.00 KB 0.0 20.5 9.4 11.1 28.9 17.8 9.5 3.4 161.7 228.0 129.62 107.82 204 0.635 21M 102K 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 20.5 9.4 11.1 20.4 9.3 0.0 0.0 204.8 203.8 102.34 85.84 81 1.263 21M 102K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 8.5 8.5 0.0 0.0 0.0 318.7 27.28 21.97 123 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): 39.2 total, 39.0 interval Flush(GB): cumulative 8.490, interval 8.490 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 28.86 GB write, 753.92 MB/s write, 20.47 GB read, 534.77 MB/s read, 129.6 seconds Interval compaction: 28.86 GB write, 757.82 MB/s write, 20.47 GB read, 537.54 MB/s read, 129.6 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 13, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 13, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 57, pending-compaction-bytes-delays: 3, pending-compaction-bytes-stops: 0, total-delays: 16, total-stops: 57, interval: 73 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 3573643 Average: 2.8651 StdDev: 31.95 Min: 0 Median: 1.5376 Max: 16198 Percentiles: P50: 1.54 P75: 1.93 P99: 6.72 P99.9: 137.95 P99.99: 293.94 ------------------------------------------------------ [ 0, 1 ] 550763 15.412% 15.412% ### ( 1, 2 ] 2299332 64.341% 79.753% ############# ( 2, 3 ] 420122 11.756% 91.509% ## ( 3, 4 ] 153666 4.300% 95.809% # ( 4, 6 ] 108817 3.045% 98.854% # ( 6, 10 ] 28901 0.809% 99.663% ( 10, 15 ] 3608 0.101% 99.764% ( 15, 22 ] 387 0.011% 99.775% ( 22, 34 ] 35 0.001% 99.776% ( 34, 51 ] 38 0.001% 99.777% ( 51, 76 ] 2141 0.060% 99.837% ( 76, 110 ] 1082 0.030% 99.867% ( 110, 170 ] 2530 0.071% 99.938% ( 170, 250 ] 1627 0.046% 99.983% ( 250, 380 ] 703 0.020% 100.003% ( 380, 580 ] 414 0.012% 100.015% ( 580, 870 ] 215 0.006% 100.021% ( 870, 1300 ] 126 0.004% 100.024% ( 1300, 1900 ] 47 0.001% 100.025% ( 1900, 2900 ] 76 0.002% 100.028% ( 2900, 4400 ] 89 0.002% 100.030% ( 4400, 6600 ] 26 0.001% 100.031% ( 6600, 9900 ] 6 0.000% 100.031% ( 14000, 22000 ] 1 0.000% 100.031% ** Level 1 read latency histogram (micros): Count: 1197330 Average: 4.7081 StdDev: 70.08 Min: 0 Median: 1.7245 Max: 8024 Percentiles: P50: 1.72 P75: 2.53 P99: 9.02 P99.9: 142.38 P99.99: 359.27 ------------------------------------------------------ [ 0, 1 ] 97046 8.105% 8.105% ## ( 1, 2 ] 692326 57.822% 65.928% ############ ( 2, 3 ] 203516 16.997% 82.925% ### ( 3, 4 ] 90868 7.589% 90.514% ## ( 4, 6 ] 83282 6.956% 97.470% # ( 6, 10 ] 24271 2.027% 99.497% ( 10, 15 ] 3170 0.265% 99.762% ( 15, 22 ] 431 0.036% 99.798% ( 22, 34 ] 33 0.003% 99.801% ( 34, 51 ] 42 0.004% 99.804% ( 51, 76 ] 597 0.050% 99.854% ( 76, 110 ] 290 0.024% 99.878% ( 110, 170 ] 483 0.040% 99.919% ( 170, 250 ] 435 0.036% 99.955% ( 250, 380 ] 500 0.042% 99.997% ( 380, 580 ] 457 0.038% 100.035% ( 580, 870 ] 283 0.024% 100.058% ( 870, 1300 ] 135 0.011% 100.070% ( 1300, 1900 ] 120 0.010% 100.080% ( 1900, 2900 ] 183 0.015% 100.095% ( 2900, 4400 ] 187 0.016% 100.111% ( 4400, 6600 ] 45 0.004% 100.114% ( 6600, 9900 ] 8 0.001% 100.115% ** Level 2 read latency histogram (micros): Count: 95909 Average: 2.2791 StdDev: 12.47 Min: 0 Median: 1.4245 Max: 1709 Percentiles: P50: 1.42 P75: 1.83 P99: 5.60 P99.9: 14.31 P99.99: 558.79 ------------------------------------------------------ [ 0, 1 ] 22601 23.565% 23.565% ##### ( 1, 2 ] 59725 62.273% 85.838% ############ ( 2, 3 ] 7988 8.329% 94.166% ## ( 3, 4 ] 3057 3.187% 97.354% # ( 4, 6 ] 1979 2.063% 99.417% ( 6, 10 ] 401 0.418% 99.835% ( 10, 15 ] 72 0.075% 99.910% ( 15, 22 ] 10 0.010% 99.921% ( 22, 34 ] 4 0.004% 99.925% ( 51, 76 ] 4 0.004% 99.929% ( 76, 110 ] 2 0.002% 99.931% ( 110, 170 ] 8 0.008% 99.940% ( 170, 250 ] 16 0.017% 99.956% ( 250, 380 ] 19 0.020% 99.976% ( 380, 580 ] 15 0.016% 99.992% ( 580, 870 ] 4 0.004% 99.996% ( 870, 1300 ] 3 0.003% 99.999% ( 1300, 1900 ] 1 0.001% 100.000% ** Level 3 read latency histogram (micros): Count: 982111 Average: 8.3616 StdDev: 119.86 Min: 0 Median: 1.8951 Max: 18755 Percentiles: P50: 1.90 P75: 2.92 P99: 9.15 P99.9: 498.42 P99.99: 712.31 ------------------------------------------------------ [ 0, 1 ] 30869 3.143% 3.143% # ( 1, 2 ] 514107 52.347% 55.490% ########## ( 2, 3 ] 208211 21.200% 76.691% #### ( 3, 4 ] 107061 10.901% 87.592% ## ( 4, 6 ] 97295 9.907% 97.498% ## ( 6, 10 ] 18705 1.905% 99.403% ( 10, 15 ] 2770 0.282% 99.685% ( 15, 22 ] 320 0.033% 99.718% ( 22, 34 ] 51 0.005% 99.723% ( 34, 51 ] 17 0.002% 99.725% ( 51, 76 ] 27 0.003% 99.727% ( 76, 110 ] 36 0.004% 99.731% ( 110, 170 ] 108 0.011% 99.742% ( 170, 250 ] 270 0.027% 99.769% ( 250, 380 ] 630 0.064% 99.834% ( 380, 580 ] 1101 0.112% 99.946% ( 580, 870 ] 953 0.097% 100.043% ( 870, 1300 ] 533 0.054% 100.097% ( 1300, 1900 ] 251 0.026% 100.123% ( 1900, 2900 ] 319 0.032% 100.155% ( 2900, 4400 ] 417 0.042% 100.198% ( 4400, 6600 ] 110 0.011% 100.209% ( 6600, 9900 ] 21 0.002% 100.211% ( 9900, 14000 ] 3 0.000% 100.211% ( 14000, 22000 ] 1 0.000% 100.211% ** Level 4 read latency histogram (micros): Count: 445 Average: 280.5551 StdDev: 693.72 Min: 0 Median: 2.5164 Max: 4388 Percentiles: P50: 2.52 P75: 187.07 P99: 3658.33 P99.9: 4325.83 P99.99: 4388.00 ------------------------------------------------------ [ 0, 1 ] 67 15.056% 15.056% ### ( 1, 2 ] 124 27.865% 42.921% ###### ( 2, 3 ] 61 13.708% 56.629% ### ( 3, 4 ] 21 4.719% 61.348% # ( 4, 6 ] 5 1.124% 62.472% ( 6, 10 ] 5 1.124% 63.596% ( 10, 15 ] 16 3.596% 67.191% # ( 15, 22 ] 10 2.247% 69.438% ( 22, 34 ] 5 1.124% 70.562% ( 34, 51 ] 2 0.449% 71.011% ( 51, 76 ] 3 0.674% 71.685% ( 76, 110 ] 1 0.225% 71.910% ( 110, 170 ] 5 1.124% 73.034% ( 170, 250 ] 41 9.213% 82.247% ## ( 250, 380 ] 4 0.899% 83.146% ( 380, 580 ] 10 2.247% 85.393% ( 580, 870 ] 13 2.921% 88.315% # ( 870, 1300 ] 22 4.944% 93.258% # ( 1300, 1900 ] 12 2.697% 95.955% # ( 1900, 2900 ] 9 2.022% 97.978% ( 2900, 4400 ] 9 2.022% 100.000% ** Level 5 read latency histogram (micros): Count: 200 Average: 1161.5250 StdDev: 1162.43 Min: 42 Median: 717.3684 Max: 5206 Percentiles: P50: 717.37 P75: 1620.00 P99: 5206.00 P99.9: 5206.00 P99.99: 5206.00 ------------------------------------------------------ ( 34, 51 ] 2 1.000% 1.000% ( 51, 76 ] 6 3.000% 4.000% # ( 76, 110 ] 1 0.500% 4.500% ( 110, 170 ] 5 2.500% 7.000% # ( 170, 250 ] 16 8.000% 15.000% ## ( 250, 380 ] 28 14.000% 29.000% ### ( 380, 580 ] 33 16.500% 45.500% ### ( 580, 870 ] 19 9.500% 55.000% ## ( 870, 1300 ] 24 12.000% 67.000% ## ( 1300, 1900 ] 30 15.000% 82.000% ### ( 1900, 2900 ] 15 7.500% 89.500% ## ( 2900, 4400 ] 14 7.000% 96.500% # ( 4400, 6600 ] 7 3.500% 100.000% # ** DB Stats ** Uptime(secs): 39.2 total, 2.9 interval Cumulative writes: 0 writes, 9000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 8.65 GB, 225.99 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:14.206 H:M:S, 36.2 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 343.35 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.225 H:M:S, 7.8 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 3 num-running-flushes: 1 2024/11/28-12:42:46 ... thread 0: (1000000,10000000) ops and (260501.5,233479.9) ops/second in (3.838749,42.830239) 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 15/4 3.07 GB 289.4 8.5 0.0 8.5 17.9 9.5 0.0 1.9 136.5 288.5 63.70 56.81 164 0.388 8825K 16K 0.0 0.0 L1 27/0 2.55 GB 261.4 8.3 6.1 2.1 8.2 6.1 0.2 1.3 218.7 216.6 38.72 35.52 5 7.743 8019K 55K 0.0 0.0 L2 0/0 0.00 KB 0.0 0.4 0.2 0.2 0.4 0.2 3.7 2.0 256.3 256.1 1.47 1.43 2 0.737 383K 212 0.0 0.0 L3 15/0 993.77 MB 1.0 4.2 2.6 1.6 4.2 2.6 1.2 1.6 173.4 172.6 25.05 19.32 14 1.789 4410K 18K 0.0 0.0 L4 178/0 9.75 GB 1.0 2.8 2.4 0.4 2.8 2.4 1.1 1.1 135.6 135.0 21.03 12.91 38 0.554 2858K 12K 0.0 0.0 L5 1084/0 89.14 GB 0.9 0.0 0.0 0.0 0.0 0.0 3.3 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1319/4 105.49 GB 0.0 24.2 11.4 12.8 33.5 20.7 9.5 3.5 164.9 228.7 149.97 125.99 223 0.673 24M 103K 0.0 0.0 Int 0/0 0.00 KB 0.0 24.2 11.4 12.8 33.5 20.7 9.5 3.5 164.9 228.7 149.97 125.99 223 0.673 24M 103K 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 11.4 12.8 24.0 11.3 0.0 0.0 206.4 205.3 119.82 101.44 86 1.393 24M 103K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 9.5 9.5 0.0 0.0 0.0 321.7 30.16 24.55 137 0.220 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): 43.0 total, 42.8 interval Flush(GB): cumulative 9.474, interval 9.474 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 33.50 GB write, 797.15 MB/s write, 24.15 GB read, 574.69 MB/s read, 150.0 seconds Interval compaction: 33.50 GB write, 800.91 MB/s write, 24.15 GB read, 577.40 MB/s read, 150.0 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: 60, pending-compaction-bytes-delays: 3, pending-compaction-bytes-stops: 0, total-delays: 19, total-stops: 60, interval: 79 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 3885798 Average: 2.8164 StdDev: 30.72 Min: 0 Median: 1.5346 Max: 16198 Percentiles: P50: 1.53 P75: 1.92 P99: 6.55 P99.9: 132.14 P99.99: 286.08 ------------------------------------------------------ [ 0, 1 ] 602572 15.507% 15.507% ### ( 1, 2 ] 2507079 64.519% 80.026% ############# ( 2, 3 ] 454622 11.700% 91.726% ## ( 3, 4 ] 163478 4.207% 95.933% # ( 4, 6 ] 114965 2.959% 98.891% # ( 6, 10 ] 30622 0.788% 99.679% ( 10, 15 ] 3894 0.100% 99.780% ( 15, 22 ] 418 0.011% 99.790% ( 22, 34 ] 36 0.001% 99.791% ( 34, 51 ] 39 0.001% 99.792% ( 51, 76 ] 2156 0.055% 99.848% ( 76, 110 ] 1087 0.028% 99.876% ( 110, 170 ] 2562 0.066% 99.942% ( 170, 250 ] 1677 0.043% 99.985% ( 250, 380 ] 733 0.019% 100.004% ( 380, 580 ] 432 0.011% 100.015% ( 580, 870 ] 222 0.006% 100.020% ( 870, 1300 ] 133 0.003% 100.024% ( 1300, 1900 ] 47 0.001% 100.025% ( 1900, 2900 ] 76 0.002% 100.027% ( 2900, 4400 ] 89 0.002% 100.029% ( 4400, 6600 ] 26 0.001% 100.030% ( 6600, 9900 ] 6 0.000% 100.030% ( 14000, 22000 ] 1 0.000% 100.030% ** Level 1 read latency histogram (micros): Count: 1328193 Average: 4.5183 StdDev: 66.78 Min: 0 Median: 1.7023 Max: 8024 Percentiles: P50: 1.70 P75: 2.46 P99: 8.96 P99.9: 146.60 P99.99: 369.54 ------------------------------------------------------ [ 0, 1 ] 116340 8.759% 8.759% ## ( 1, 2 ] 779944 58.722% 67.481% ############ ( 2, 3 ] 218383 16.442% 83.924% ### ( 3, 4 ] 94738 7.133% 91.056% # ( 4, 6 ] 86260 6.495% 97.551% # ( 6, 10 ] 26027 1.960% 99.511% ( 10, 15 ] 3276 0.247% 99.757% ( 15, 22 ] 446 0.034% 99.791% ( 22, 34 ] 33 0.002% 99.793% ( 34, 51 ] 55 0.004% 99.797% ( 51, 76 ] 700 0.053% 99.850% ( 76, 110 ] 331 0.025% 99.875% ( 110, 170 ] 544 0.041% 99.916% ( 170, 250 ] 494 0.037% 99.953% ( 250, 380 ] 532 0.040% 99.993% ( 380, 580 ] 474 0.036% 100.029% ( 580, 870 ] 296 0.022% 100.051% ( 870, 1300 ] 154 0.012% 100.063% ( 1300, 1900 ] 120 0.009% 100.072% ( 1900, 2900 ] 184 0.014% 100.086% ( 2900, 4400 ] 187 0.014% 100.100% ( 4400, 6600 ] 45 0.003% 100.103% ( 6600, 9900 ] 8 0.001% 100.104% ** Level 2 read latency histogram (micros): Count: 95909 Average: 2.2791 StdDev: 12.47 Min: 0 Median: 1.4245 Max: 1709 Percentiles: P50: 1.42 P75: 1.83 P99: 5.60 P99.9: 14.31 P99.99: 558.79 ------------------------------------------------------ [ 0, 1 ] 22601 23.565% 23.565% ##### ( 1, 2 ] 59725 62.273% 85.838% ############ ( 2, 3 ] 7988 8.329% 94.166% ## ( 3, 4 ] 3057 3.187% 97.354% # ( 4, 6 ] 1979 2.063% 99.417% ( 6, 10 ] 401 0.418% 99.835% ( 10, 15 ] 72 0.075% 99.910% ( 15, 22 ] 10 0.010% 99.921% ( 22, 34 ] 4 0.004% 99.925% ( 51, 76 ] 4 0.004% 99.929% ( 76, 110 ] 2 0.002% 99.931% ( 110, 170 ] 8 0.008% 99.940% ( 170, 250 ] 16 0.017% 99.956% ( 250, 380 ] 19 0.020% 99.976% ( 380, 580 ] 15 0.016% 99.992% ( 580, 870 ] 4 0.004% 99.996% ( 870, 1300 ] 3 0.003% 99.999% ( 1300, 1900 ] 1 0.001% 100.000% ** Level 3 read latency histogram (micros): Count: 982111 Average: 8.3616 StdDev: 119.86 Min: 0 Median: 1.8951 Max: 18755 Percentiles: P50: 1.90 P75: 2.92 P99: 9.15 P99.9: 498.42 P99.99: 712.31 ------------------------------------------------------ [ 0, 1 ] 30869 3.143% 3.143% # ( 1, 2 ] 514107 52.347% 55.490% ########## ( 2, 3 ] 208211 21.200% 76.691% #### ( 3, 4 ] 107061 10.901% 87.592% ## ( 4, 6 ] 97295 9.907% 97.498% ## ( 6, 10 ] 18705 1.905% 99.403% ( 10, 15 ] 2770 0.282% 99.685% ( 15, 22 ] 320 0.033% 99.718% ( 22, 34 ] 51 0.005% 99.723% ( 34, 51 ] 17 0.002% 99.725% ( 51, 76 ] 27 0.003% 99.727% ( 76, 110 ] 36 0.004% 99.731% ( 110, 170 ] 108 0.011% 99.742% ( 170, 250 ] 270 0.027% 99.769% ( 250, 380 ] 630 0.064% 99.834% ( 380, 580 ] 1101 0.112% 99.946% ( 580, 870 ] 953 0.097% 100.043% ( 870, 1300 ] 533 0.054% 100.097% ( 1300, 1900 ] 251 0.026% 100.123% ( 1900, 2900 ] 319 0.032% 100.155% ( 2900, 4400 ] 417 0.042% 100.198% ( 4400, 6600 ] 110 0.011% 100.209% ( 6600, 9900 ] 21 0.002% 100.211% ( 9900, 14000 ] 3 0.000% 100.211% ( 14000, 22000 ] 1 0.000% 100.211% ** Level 4 read latency histogram (micros): Count: 445 Average: 280.5551 StdDev: 693.72 Min: 0 Median: 2.5164 Max: 4388 Percentiles: P50: 2.52 P75: 187.07 P99: 3658.33 P99.9: 4325.83 P99.99: 4388.00 ------------------------------------------------------ [ 0, 1 ] 67 15.056% 15.056% ### ( 1, 2 ] 124 27.865% 42.921% ###### ( 2, 3 ] 61 13.708% 56.629% ### ( 3, 4 ] 21 4.719% 61.348% # ( 4, 6 ] 5 1.124% 62.472% ( 6, 10 ] 5 1.124% 63.596% ( 10, 15 ] 16 3.596% 67.191% # ( 15, 22 ] 10 2.247% 69.438% ( 22, 34 ] 5 1.124% 70.562% ( 34, 51 ] 2 0.449% 71.011% ( 51, 76 ] 3 0.674% 71.685% ( 76, 110 ] 1 0.225% 71.910% ( 110, 170 ] 5 1.124% 73.034% ( 170, 250 ] 41 9.213% 82.247% ## ( 250, 380 ] 4 0.899% 83.146% ( 380, 580 ] 10 2.247% 85.393% ( 580, 870 ] 13 2.921% 88.315% # ( 870, 1300 ] 22 4.944% 93.258% # ( 1300, 1900 ] 12 2.697% 95.955% # ( 1900, 2900 ] 9 2.022% 97.978% ( 2900, 4400 ] 9 2.022% 100.000% ** Level 5 read latency histogram (micros): Count: 200 Average: 1161.5250 StdDev: 1162.43 Min: 42 Median: 717.3684 Max: 5206 Percentiles: P50: 717.37 P75: 1620.00 P99: 5206.00 P99.9: 5206.00 P99.99: 5206.00 ------------------------------------------------------ ( 34, 51 ] 2 1.000% 1.000% ( 51, 76 ] 6 3.000% 4.000% # ( 76, 110 ] 1 0.500% 4.500% ( 110, 170 ] 5 2.500% 7.000% # ( 170, 250 ] 16 8.000% 15.000% ## ( 250, 380 ] 28 14.000% 29.000% ### ( 380, 580 ] 33 16.500% 45.500% ### ( 580, 870 ] 19 9.500% 55.000% ## ( 870, 1300 ] 24 12.000% 67.000% ## ( 1300, 1900 ] 30 15.000% 82.000% ### ( 1900, 2900 ] 15 7.500% 89.500% ## ( 2900, 4400 ] 14 7.000% 96.500% # ( 4400, 6600 ] 7 3.500% 100.000% # ** DB Stats ** Uptime(secs): 43.0 total, 3.8 interval Cumulative writes: 0 writes, 10M keys, 0 commit groups, 0.0 writes per commit group, ingest: 9.61 GB, 228.70 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:15.414 H:M:S, 35.8 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 256.39 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:1.208 H:M:S, 31.5 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 1 num-running-flushes: 1 using bdev Nvme0n1 Initializing RocksDB Options from the specified file Initializing RocksDB Options from command-line flags Integrated BlobDB: blob cache disabled Keys: 16 bytes each (+ 0 bytes user-defined timestamp) Values: 1000 bytes each (1000 bytes after compression) Entries: 100000000 Prefix: 0 bytes Keys per prefix: 0 RawSize: 96893.3 MB (estimated) FileSize: 96893.3 MB (estimated) Write rate: 0 bytes/second Read rate: 0 ops/second Compression: NoCompression Compression sampling rate: 0 Memtablerep: SkipListFactory Perf Level: 1 ------------------------------------------------ DB path: [/mnt/rocksdb] overwrite : 5.894 micros/op 169657 ops/sec 60.021 seconds 10182999 operations; 164.4 MB/s Microseconds per write: Count: 10182999 Average: 5.8942 StdDev: 435.18 Min: 1 Median: 1.7597 Max: 760804 Percentiles: P50: 1.76 P75: 2.76 P99: 8.43 P99.9: 1180.06 P99.99: 2764.50 ------------------------------------------------------ [ 0, 1 ] 1243289 12.209% 12.209% ## ( 1, 2 ] 5065460 49.744% 61.954% ########## ( 2, 3 ] 1740995 17.097% 79.051% ### ( 3, 4 ] 1421309 13.958% 93.008% ### ( 4, 6 ] 551624 5.417% 98.426% # ( 6, 10 ] 96478 0.947% 99.373% ( 10, 15 ] 25490 0.250% 99.623% ( 15, 22 ] 7411 0.073% 99.696% ( 22, 34 ] 1970 0.019% 99.715% ( 34, 51 ] 218 0.002% 99.718% ( 51, 76 ] 36 0.000% 99.718% ( 76, 110 ] 7084 0.070% 99.788% ( 110, 170 ] 2816 0.028% 99.815% ( 170, 250 ] 324 0.003% 99.818% ( 250, 380 ] 121 0.001% 99.820% ( 380, 580 ] 20 0.000% 99.820% ( 580, 870 ] 23 0.000% 99.820% ( 870, 1300 ] 11300 0.111% 99.931% ( 1300, 1900 ] 39 0.000% 99.931% ( 1900, 2900 ] 6910 0.068% 99.999% ( 2900, 4400 ] 50 0.000% 100.000% ( 4400, 6600 ] 6 0.000% 100.000% ( 6600, 9900 ] 4 0.000% 100.000% ( 22000, 33000 ] 2 0.000% 100.000% ( 110000, 170000 ] 2 0.000% 100.000% ( 170000, 250000 ] 13 0.000% 100.000% ( 250000, 380000 ] 1 0.000% 100.000% ( 380000, 570000 ] 3 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 : 212411 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 : 10182999 rocksdb.number.keys.read COUNT : 0 rocksdb.number.keys.updated COUNT : 0 rocksdb.bytes.written COUNT : 10508854968 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 : 520 rocksdb.no.file.errors COUNT : 0 rocksdb.stall.micros COUNT : 31882821 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 : 30362368101 rocksdb.compact.write.bytes COUNT : 30160567613 rocksdb.flush.write.bytes COUNT : 10503125575 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 : 51 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 : 315 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 : 10418455552 rocksdb.memtable.garbage.bytes.at.flush COUNT : 4066304 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 : 30453938785 rocksdb.non.last.level.read.count COUNT : 7359484 rocksdb.block.checksum.compute.count COUNT : 7358495 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 : 1.400156 P95 : 3.861767 P99 : 6.544750 P100 : 760795.000000 COUNT : 10182999 SUM : 55122887 rocksdb.compaction.times.micros P50 : 925806.451613 P95 : 4160000.000000 P99 : 14862340.000000 P100 : 14862340.000000 COUNT : 88 SUM : 121629288 rocksdb.compaction.times.cpu_micros P50 : 890909.090909 P95 : 4020000.000000 P99 : 12152000.000000 P100 : 13784743.000000 COUNT : 88 SUM : 103224030 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 : 690.476190 P95 : 6380.000000 P99 : 13426.000000 P100 : 58592.000000 COUNT : 142 SUM : 212424 rocksdb.compaction.outfile.sync.micros P50 : 947.844828 P95 : 32579.411765 P99 : 87862.500000 P100 : 112194.000000 COUNT : 353 SUM : 2412391 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 : 104.075758 P95 : 1405.000000 P99 : 4700.666667 P100 : 5359.000000 COUNT : 259 SUM : 85344 rocksdb.table.open.io.micros P50 : 1098.961039 P95 : 7234.615385 P99 : 9874.615385 P100 : 16338.000000 COUNT : 520 SUM : 916827 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 : 3.554224 P95 : 7.216506 P99 : 9.951054 P100 : 18760.000000 COUNT : 7356927 SUM : 42931488 rocksdb.read.block.get.micros P50 : 424.919786 P95 : 2633.333333 P99 : 4693.333333 P100 : 6119.000000 COUNT : 1040 SUM : 714223 rocksdb.write.raw.block.micros P50 : 0.513040 P95 : 0.974775 P99 : 2.758242 P100 : 15891.000000 COUNT : 9848498 SUM : 20017658 rocksdb.numfiles.in.singlecompaction P50 : 3.134921 P95 : 6.450000 P99 : 30.280000 P100 : 39.000000 COUNT : 131 SUM : 495 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 : 0.563187 P95 : 1253.268564 P99 : 2666.721311 P100 : 760609.000000 COUNT : 163099 SUM : 31895803 rocksdb.sst.read.micros P50 : 1.562407 P95 : 4.394072 P99 : 8.078991 P100 : 18755.000000 COUNT : 7359666 SUM : 28340456 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 : 10182999 SUM : 10508854968 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 : 208222.222222 P95 : 452200.000000 P99 : 819400.000000 P100 : 911749.000000 COUNT : 142 SUM : 31057779 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 : 330 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