[2024-11-27 00:45:12.243244] Starting SPDK v25.01-pre git sha1 2f2acf4eb / DPDK 22.11.4 initialization... [2024-11-27 00:45:12.243520] [ 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_pid2406465 ] Set seed to 1732664712236531 because --seed was 0 EAL: No free 2048 kB hugepages reported on node 1 [2024-11-27 00:45:12.349083] app.c: 919:spdk_app_start: *NOTICE*: Total cores available: 1 [2024-11-27 00:45:12.372653] app.c: 612:app_setup_trace: *NOTICE*: Tracepoint Group Mask 0x80 specified. [2024-11-27 00:45:12.372696] app.c: 613:app_setup_trace: *NOTICE*: Use 'spdk_trace -s rocksdb -p 2406465' to capture a snapshot of events at runtime. [2024-11-27 00:45:12.372722] app.c: 618:app_setup_trace: *NOTICE*: 'spdk_trace' without parameters will also work if this is the only [2024-11-27 00:45:12.372733] app.c: 619:app_setup_trace: *NOTICE*: SPDK application currently running. [2024-11-27 00:45:12.372741] app.c: 620:app_setup_trace: *NOTICE*: Or copy /dev/shm/rocksdb_trace.pid2406465 for offline analysis/debug. [2024-11-27 00:45:12.373292] reactor.c:1005:reactor_run: *NOTICE*: Reactor started on core 0 RocksDB: version 8.1.1 Date: Wed Nov 27 00:45:16 2024 CPU: 96 * Intel(R) Xeon(R) Gold 6252 CPU @ 2.10GHz CPUCache: 36608 KB 2024/11/27-00:45:19 ... thread 0: (1000000,1000000) ops and (329154.4,329154.4) ops/second in (3.038088,3.038088) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 6/4 440.99 MB 18.9 0.0 0.0 0.0 0.9 0.9 0.0 1.0 0.0 342.2 2.58 2.33 12 0.215 0 0 0.0 0.0 L1 3/0 249.87 MB 25.0 0.2 0.2 0.0 0.2 0.2 0.2 1.0 246.1 245.8 1.02 0.99 1 1.024 255K 246 0.0 0.0 L2 3/2 190.74 MB 0.0 0.2 0.1 0.1 0.2 0.1 0.2 1.5 242.2 242.1 0.79 0.76 2 0.397 195K 81 0.0 0.0 L3 9/0 741.46 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 112/0 9.41 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 86.00 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 1177/6 97.00 GB 0.0 0.4 0.4 0.1 1.3 1.2 0.5 1.5 101.1 301.6 4.40 4.08 15 0.293 451K 327 0.0 0.0 Int 0/0 0.00 KB 0.0 0.4 0.4 0.1 1.3 1.2 0.4 1.5 101.1 301.6 4.40 4.08 15 0.293 451K 327 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 0.4 0.1 0.4 0.4 0.0 0.0 244.4 244.2 1.82 1.75 3 0.606 451K 327 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.9 0.9 0.0 0.0 0.0 342.2 2.58 2.33 12 0.215 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 3.2 total, 3.0 interval Flush(GB): cumulative 0.861, interval 0.861 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 1.29 GB write, 410.78 MB/s write, 0.43 GB read, 137.64 MB/s read, 4.4 seconds Interval compaction: 1.29 GB write, 436.21 MB/s write, 0.43 GB read, 146.16 MB/s read, 4.4 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 0, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 0, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 5, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 5, interval: 5 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 156964 Average: 1.9647 StdDev: 15.93 Min: 0 Median: 1.3048 Max: 4129 Percentiles: P50: 1.30 P75: 1.73 P99: 4.98 P99.9: 9.93 P99.99: 36.58 ------------------------------------------------------ [ 0, 1 ] 50185 31.972% 31.972% ###### ( 1, 2 ] 92834 59.143% 91.116% ############ ( 2, 3 ] 8041 5.123% 96.239% # ( 3, 4 ] 3435 2.188% 98.427% ( 4, 6 ] 1827 1.164% 99.591% ( 6, 10 ] 494 0.315% 99.906% ( 10, 15 ] 118 0.075% 99.981% ( 15, 22 ] 11 0.007% 99.988% ( 22, 34 ] 3 0.002% 99.990% ( 34, 51 ] 2 0.001% 99.991% ( 51, 76 ] 3 0.002% 99.993% ( 110, 170 ] 4 0.003% 99.996% ( 170, 250 ] 5 0.003% 99.999% ( 250, 380 ] 5 0.003% 100.002% ( 380, 580 ] 1 0.001% 100.003% ( 580, 870 ] 2 0.001% 100.004% ( 870, 1300 ] 2 0.001% 100.005% ( 1300, 1900 ] 3 0.002% 100.007% ( 2900, 4400 ] 2 0.001% 100.008% ** Level 1 read latency histogram (micros): Count: 502 Average: 19.9243 StdDev: 179.72 Min: 1 Median: 1.9315 Max: 2985 Percentiles: P50: 1.93 P75: 2.67 P99: 335.80 P99.9: 2985.00 P99.99: 2985.00 ------------------------------------------------------ [ 0, 1 ] 20 3.984% 3.984% # ( 1, 2 ] 248 49.402% 53.386% ########## ( 2, 3 ] 163 32.470% 85.857% ###### ( 3, 4 ] 19 3.785% 89.641% # ( 4, 6 ] 31 6.175% 95.817% # ( 6, 10 ] 7 1.394% 97.211% ( 10, 15 ] 1 0.199% 97.410% ( 15, 22 ] 2 0.398% 97.809% ( 34, 51 ] 1 0.199% 98.008% ( 110, 170 ] 2 0.398% 98.406% ( 170, 250 ] 1 0.199% 98.606% ( 250, 380 ] 3 0.598% 99.203% ( 380, 580 ] 1 0.199% 99.402% ( 1300, 1900 ] 1 0.199% 99.602% ( 1900, 2900 ] 1 0.199% 99.801% ( 2900, 4400 ] 1 0.199% 100.000% ** Level 2 read latency histogram (micros): Count: 43202 Average: 2.1694 StdDev: 5.19 Min: 1 Median: 1.5035 Max: 852 Percentiles: P50: 1.50 P75: 1.86 P99: 5.63 P99.9: 9.70 P99.99: 45.56 ------------------------------------------------------ [ 0, 1 ] 6455 14.941% 14.941% ### ( 1, 2 ] 30083 69.633% 84.575% ############## ( 2, 3 ] 3677 8.511% 93.086% ## ( 3, 4 ] 1770 4.097% 97.183% # ( 4, 6 ] 965 2.234% 99.417% ( 6, 10 ] 228 0.528% 99.944% ( 10, 15 ] 19 0.044% 99.988% ( 15, 22 ] 1 0.002% 99.991% ( 22, 34 ] 1 0.002% 99.993% ( 34, 51 ] 1 0.002% 99.995% ( 170, 250 ] 1 0.002% 99.998% ( 250, 380 ] 1 0.002% 100.000% ( 380, 580 ] 1 0.002% 100.002% ( 580, 870 ] 1 0.002% 100.005% ** Level 3 read latency histogram (micros): Count: 40 Average: 1422.3000 StdDev: 1122.87 Min: 183 Median: 1085.0000 Max: 5921 Percentiles: P50: 1085.00 P75: 1900.00 P99: 5720.00 P99.9: 5921.00 P99.99: 5921.00 ------------------------------------------------------ ( 170, 250 ] 3 7.500% 7.500% ## ( 250, 380 ] 2 5.000% 12.500% # ( 380, 580 ] 3 7.500% 20.000% ## ( 580, 870 ] 9 22.500% 42.500% ##### ( 870, 1300 ] 6 15.000% 57.500% ### ( 1300, 1900 ] 7 17.500% 75.000% #### ( 1900, 2900 ] 6 15.000% 90.000% ### ( 2900, 4400 ] 3 7.500% 97.500% ## ( 4400, 6600 ] 1 2.500% 100.000% # ** Level 4 read latency histogram (micros): Count: 35 Average: 1589.6000 StdDev: 1137.24 Min: 110 Median: 1350.0000 Max: 4987 Percentiles: P50: 1350.00 P75: 2441.67 P99: 4987.00 P99.9: 4987.00 P99.99: 4987.00 ------------------------------------------------------ ( 76, 110 ] 1 2.857% 2.857% # ( 170, 250 ] 2 5.714% 8.571% # ( 380, 580 ] 6 17.143% 25.714% ### ( 580, 870 ] 4 11.429% 37.143% ## ( 870, 1300 ] 4 11.429% 48.571% ## ( 1300, 1900 ] 6 17.143% 65.714% ### ( 1900, 2900 ] 6 17.143% 82.857% ### ( 2900, 4400 ] 5 14.286% 97.143% ### ( 4400, 6600 ] 1 2.857% 100.000% # ** DB Stats ** Uptime(secs): 3.2 total, 3.0 interval Cumulative writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 0.96 GB, 304.90 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.448 H:M:S, 13.9 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 323.70 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.448 H:M:S, 14.7 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/11/27-00:45:22 ... thread 0: (1000000,2000000) ops and (329114.7,329134.6) ops/second in (3.038454,6.076542) 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 1.41 GB 63.0 0.5 0.0 0.5 2.3 1.8 0.0 1.3 68.5 325.4 7.36 6.78 28 0.263 511K 522 0.0 0.0 L1 3/3 249.87 MB 0.0 0.2 0.2 0.0 0.2 0.2 0.2 1.0 246.1 245.8 1.02 0.99 1 1.024 255K 246 0.0 0.0 L2 1/0 3.29 MB 0.0 0.2 0.1 0.1 0.2 0.1 0.2 1.5 242.2 242.1 0.79 0.76 2 0.397 195K 81 0.0 0.0 L3 18/0 928.91 MB 0.9 0.2 0.2 0.0 0.2 0.2 0.1 1.0 227.5 227.5 0.82 0.76 1 0.824 190K 0 0.0 0.0 L4 112/0 9.41 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 86.00 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 1192/12 97.98 GB 0.0 1.1 0.6 0.6 3.0 2.4 0.5 1.6 113.6 302.6 10.00 9.29 32 0.312 1153K 849 0.0 0.0 Int 0/0 0.00 KB 0.0 1.1 0.6 0.6 3.0 2.4 0.4 1.6 113.6 302.6 10.00 9.29 32 0.312 1153K 849 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 1.1 0.6 0.6 1.1 0.6 0.0 0.0 248.8 248.6 4.56 4.40 6 0.761 1153K 849 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 0.0 347.9 5.43 4.89 26 0.209 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 6.3 total, 6.1 interval Flush(GB): cumulative 1.846, interval 1.846 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 2.95 GB write, 482.71 MB/s write, 1.11 GB read, 181.25 MB/s read, 10.0 seconds Interval compaction: 2.95 GB write, 497.65 MB/s write, 1.11 GB read, 186.86 MB/s read, 10.0 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 0, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 0, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 9, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 9, interval: 9 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 409678 Average: 2.0006 StdDev: 10.76 Min: 0 Median: 1.3810 Max: 4129 Percentiles: P50: 1.38 P75: 1.78 P99: 5.01 P99.9: 9.78 P99.99: 16.05 ------------------------------------------------------ [ 0, 1 ] 106206 25.924% 25.924% ##### ( 1, 2 ] 258874 63.190% 89.114% ############# ( 2, 3 ] 28487 6.954% 96.067% # ( 3, 4 ] 9564 2.335% 98.402% ( 4, 6 ] 4846 1.183% 99.585% ( 6, 10 ] 1369 0.334% 99.919% ( 10, 15 ] 288 0.070% 99.989% ( 15, 22 ] 27 0.007% 99.996% ( 22, 34 ] 4 0.001% 99.997% ( 34, 51 ] 2 0.000% 99.997% ( 51, 76 ] 3 0.001% 99.998% ( 110, 170 ] 10 0.002% 100.000% ( 170, 250 ] 12 0.003% 100.003% ( 250, 380 ] 15 0.004% 100.007% ( 380, 580 ] 2 0.000% 100.008% ( 580, 870 ] 6 0.001% 100.009% ( 870, 1300 ] 6 0.001% 100.010% ( 1300, 1900 ] 3 0.001% 100.011% ( 2900, 4400 ] 2 0.000% 100.012% ** Level 1 read latency histogram (micros): Count: 50572 Average: 2.1434 StdDev: 18.01 Min: 1 Median: 1.4256 Max: 2985 Percentiles: P50: 1.43 P75: 1.81 P99: 5.02 P99.9: 10.33 P99.99: 334.19 ------------------------------------------------------ [ 0, 1 ] 11233 22.212% 22.212% #### ( 1, 2 ] 33023 65.299% 87.511% ############# ( 2, 3 ] 4377 8.655% 96.166% ## ( 3, 4 ] 1127 2.229% 98.394% ( 4, 6 ] 599 1.184% 99.579% ( 6, 10 ] 160 0.316% 99.895% ( 10, 15 ] 37 0.073% 99.968% ( 15, 22 ] 5 0.010% 99.978% ( 34, 51 ] 1 0.002% 99.980% ( 110, 170 ] 2 0.004% 99.984% ( 170, 250 ] 1 0.002% 99.986% ( 250, 380 ] 3 0.006% 99.992% ( 380, 580 ] 1 0.002% 99.994% ( 1300, 1900 ] 1 0.002% 99.996% ( 1900, 2900 ] 1 0.002% 99.998% ( 2900, 4400 ] 1 0.002% 100.000% ** Level 2 read latency histogram (micros): Count: 47965 Average: 2.1567 StdDev: 4.93 Min: 1 Median: 1.5005 Max: 852 Percentiles: P50: 1.50 P75: 1.86 P99: 5.61 P99.9: 9.65 P99.99: 37.46 ------------------------------------------------------ [ 0, 1 ] 7293 15.205% 15.205% ### ( 1, 2 ] 33343 69.515% 84.720% ############## ( 2, 3 ] 4119 8.588% 93.308% ## ( 3, 4 ] 1909 3.980% 97.288% # ( 4, 6 ] 1023 2.133% 99.420% ( 6, 10 ] 252 0.525% 99.946% ( 10, 15 ] 19 0.040% 99.985% ( 15, 22 ] 1 0.002% 99.987% ( 22, 34 ] 1 0.002% 99.990% ( 34, 51 ] 1 0.002% 99.992% ( 170, 250 ] 1 0.002% 99.994% ( 250, 380 ] 1 0.002% 99.996% ( 380, 580 ] 1 0.002% 99.998% ( 580, 870 ] 1 0.002% 100.000% ** Level 3 read latency histogram (micros): Count: 85 Average: 685.3176 StdDev: 1040.20 Min: 0 Median: 180.0000 Max: 5921 Percentiles: P50: 180.00 P75: 995.42 P99: 4730.00 P99.9: 5921.00 P99.99: 5921.00 ------------------------------------------------------ [ 0, 1 ] 26 30.588% 30.588% ###### ( 1, 2 ] 7 8.235% 38.824% ## ( 2, 3 ] 1 1.176% 40.000% ( 3, 4 ] 5 5.882% 45.882% # ( 4, 6 ] 1 1.176% 47.059% ( 6, 10 ] 1 1.176% 48.235% ( 110, 170 ] 1 1.176% 49.412% ( 170, 250 ] 4 4.706% 54.118% # ( 250, 380 ] 3 3.529% 57.647% # ( 380, 580 ] 3 3.529% 61.176% # ( 580, 870 ] 10 11.765% 72.941% ## ( 870, 1300 ] 6 7.059% 80.000% # ( 1300, 1900 ] 7 8.235% 88.235% ## ( 1900, 2900 ] 6 7.059% 95.294% # ( 2900, 4400 ] 3 3.529% 98.824% # ( 4400, 6600 ] 1 1.176% 100.000% ** Level 4 read latency histogram (micros): Count: 35 Average: 1589.6000 StdDev: 1137.24 Min: 110 Median: 1350.0000 Max: 4987 Percentiles: P50: 1350.00 P75: 2441.67 P99: 4987.00 P99.9: 4987.00 P99.99: 4987.00 ------------------------------------------------------ ( 76, 110 ] 1 2.857% 2.857% # ( 170, 250 ] 2 5.714% 8.571% # ( 380, 580 ] 6 17.143% 25.714% ### ( 580, 870 ] 4 11.429% 37.143% ## ( 870, 1300 ] 4 11.429% 48.571% ## ( 1300, 1900 ] 6 17.143% 65.714% ### ( 1900, 2900 ] 6 17.143% 82.857% ### ( 2900, 4400 ] 5 14.286% 97.143% ### ( 4400, 6600 ] 1 2.857% 100.000% # ** DB Stats ** Uptime(secs): 6.3 total, 3.0 interval Cumulative writes: 0 writes, 2000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 1.92 GB, 314.12 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.875 H:M:S, 14.0 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 323.92 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.427 H:M:S, 14.0 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/11/27-00:45:25 ... thread 0: (1000000,3000000) ops and (355015.3,337331.8) ops/second in (2.816780,8.893322) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 13/8 1.72 GB 119.6 1.3 0.0 1.3 4.0 2.7 0.0 1.5 102.3 316.6 12.93 12.03 44 0.294 1343K 1343 0.0 0.0 L1 4/0 298.69 MB 29.9 1.0 0.8 0.2 1.0 0.8 0.2 1.3 236.4 235.7 4.52 4.38 2 2.260 1085K 2915 0.0 0.0 L2 5/4 518.38 MB 0.0 0.2 0.1 0.1 0.2 0.1 0.7 1.5 242.2 242.1 0.79 0.76 2 0.397 195K 81 0.0 0.0 L3 18/1 928.91 MB 0.8 0.2 0.2 0.0 0.2 0.2 0.1 1.0 227.5 227.5 0.82 0.76 1 0.824 190K 0 0.0 0.0 L4 112/0 9.41 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 86.00 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 1196/13 98.84 GB 0.0 2.7 1.1 1.6 5.4 3.8 1.0 2.0 145.3 290.5 19.07 17.94 49 0.389 2813K 4339 0.0 0.0 Int 0/0 0.00 KB 0.0 2.7 1.1 1.6 5.4 3.8 0.9 2.0 145.3 290.5 19.07 17.94 49 0.389 2813K 4339 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 2.7 1.1 1.6 2.7 1.1 0.0 0.0 248.4 247.9 11.16 10.83 10 1.116 2813K 4339 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 2.7 2.7 0.0 0.0 0.0 350.5 7.91 7.12 39 0.203 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 9.1 total, 8.9 interval Flush(GB): cumulative 2.707, interval 2.707 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 5.41 GB write, 609.78 MB/s write, 2.71 GB read, 305.11 MB/s read, 19.1 seconds Interval compaction: 5.41 GB write, 622.67 MB/s write, 2.71 GB read, 311.56 MB/s read, 19.1 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: 10, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 10, interval: 10 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 665540 Average: 2.0548 StdDev: 10.46 Min: 0 Median: 1.4200 Max: 4129 Percentiles: P50: 1.42 P75: 1.81 P99: 5.19 P99.9: 9.87 P99.99: 16.52 ------------------------------------------------------ [ 0, 1 ] 151393 22.747% 22.747% ##### ( 1, 2 ] 431856 64.888% 87.635% ############# ( 2, 3 ] 51868 7.793% 95.429% ## ( 3, 4 ] 18314 2.752% 98.181% # ( 4, 6 ] 9145 1.374% 99.555% ( 6, 10 ] 2379 0.357% 99.912% ( 10, 15 ] 507 0.076% 99.988% ( 15, 22 ] 62 0.009% 99.998% ( 22, 34 ] 9 0.001% 99.999% ( 34, 51 ] 3 0.000% 99.999% ( 51, 76 ] 3 0.000% 100.000% ( 110, 170 ] 12 0.002% 100.002% ( 170, 250 ] 22 0.003% 100.005% ( 250, 380 ] 23 0.003% 100.008% ( 380, 580 ] 3 0.000% 100.009% ( 580, 870 ] 12 0.002% 100.011% ( 870, 1300 ] 9 0.001% 100.012% ( 1300, 1900 ] 3 0.000% 100.012% ( 1900, 2900 ] 1 0.000% 100.013% ( 2900, 4400 ] 3 0.000% 100.013% ** Level 1 read latency histogram (micros): Count: 147071 Average: 2.2090 StdDev: 12.35 Min: 0 Median: 1.5036 Max: 2985 Percentiles: P50: 1.50 P75: 1.86 P99: 5.34 P99.9: 9.84 P99.99: 329.73 ------------------------------------------------------ [ 0, 1 ] 21907 14.896% 14.896% ### ( 1, 2 ] 102516 69.705% 84.601% ############## ( 2, 3 ] 14863 10.106% 94.707% ## ( 3, 4 ] 4714 3.205% 97.912% # ( 4, 6 ] 2382 1.620% 99.532% ( 6, 10 ] 565 0.384% 99.916% ( 10, 15 ] 92 0.063% 99.978% ( 15, 22 ] 7 0.005% 99.983% ( 34, 51 ] 2 0.001% 99.984% ( 110, 170 ] 3 0.002% 99.986% ( 170, 250 ] 1 0.001% 99.987% ( 250, 380 ] 7 0.005% 99.992% ( 380, 580 ] 3 0.002% 99.994% ( 580, 870 ] 4 0.003% 99.997% ( 870, 1300 ] 2 0.001% 99.998% ( 1300, 1900 ] 1 0.001% 99.999% ( 1900, 2900 ] 1 0.001% 99.999% ( 2900, 4400 ] 1 0.001% 100.000% ** Level 2 read latency histogram (micros): Count: 47965 Average: 2.1567 StdDev: 4.93 Min: 1 Median: 1.5005 Max: 852 Percentiles: P50: 1.50 P75: 1.86 P99: 5.61 P99.9: 9.65 P99.99: 37.46 ------------------------------------------------------ [ 0, 1 ] 7293 15.205% 15.205% ### ( 1, 2 ] 33343 69.515% 84.720% ############## ( 2, 3 ] 4119 8.588% 93.308% ## ( 3, 4 ] 1909 3.980% 97.288% # ( 4, 6 ] 1023 2.133% 99.420% ( 6, 10 ] 252 0.525% 99.946% ( 10, 15 ] 19 0.040% 99.985% ( 15, 22 ] 1 0.002% 99.987% ( 22, 34 ] 1 0.002% 99.990% ( 34, 51 ] 1 0.002% 99.992% ( 170, 250 ] 1 0.002% 99.994% ( 250, 380 ] 1 0.002% 99.996% ( 380, 580 ] 1 0.002% 99.998% ( 580, 870 ] 1 0.002% 100.000% ** Level 3 read latency histogram (micros): Count: 19326 Average: 5.1492 StdDev: 82.48 Min: 0 Median: 1.5295 Max: 5921 Percentiles: P50: 1.53 P75: 1.88 P99: 5.65 P99.9: 1133.30 P99.99: 3933.70 ------------------------------------------------------ [ 0, 1 ] 2466 12.760% 12.760% ### ( 1, 2 ] 13592 70.330% 83.090% ############## ( 2, 3 ] 2038 10.545% 93.636% ## ( 3, 4 ] 743 3.845% 97.480% # ( 4, 6 ] 356 1.842% 99.322% ( 6, 10 ] 77 0.398% 99.721% ( 10, 15 ] 7 0.036% 99.757% ( 15, 22 ] 2 0.010% 99.767% ( 22, 34 ] 1 0.005% 99.772% ( 110, 170 ] 1 0.005% 99.778% ( 170, 250 ] 4 0.021% 99.798% ( 250, 380 ] 3 0.016% 99.814% ( 380, 580 ] 3 0.016% 99.829% ( 580, 870 ] 10 0.052% 99.881% ( 870, 1300 ] 6 0.031% 99.912% ( 1300, 1900 ] 7 0.036% 99.948% ( 1900, 2900 ] 6 0.031% 99.979% ( 2900, 4400 ] 3 0.016% 99.995% ( 4400, 6600 ] 1 0.005% 100.000% ** Level 4 read latency histogram (micros): Count: 35 Average: 1589.6000 StdDev: 1137.24 Min: 110 Median: 1350.0000 Max: 4987 Percentiles: P50: 1350.00 P75: 2441.67 P99: 4987.00 P99.9: 4987.00 P99.99: 4987.00 ------------------------------------------------------ ( 76, 110 ] 1 2.857% 2.857% # ( 170, 250 ] 2 5.714% 8.571% # ( 380, 580 ] 6 17.143% 25.714% ### ( 580, 870 ] 4 11.429% 37.143% ## ( 870, 1300 ] 4 11.429% 48.571% ## ( 1300, 1900 ] 6 17.143% 65.714% ### ( 1900, 2900 ] 6 17.143% 82.857% ### ( 2900, 4400 ] 5 14.286% 97.143% ### ( 4400, 6600 ] 1 2.857% 100.000% # ** DB Stats ** Uptime(secs): 9.1 total, 2.8 interval Cumulative writes: 0 writes, 3000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 2.88 GB, 325.06 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:1.063 H:M:S, 11.7 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 349.40 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.188 H:M:S, 6.7 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 3 num-running-flushes: 1 2024/11/27-00:45:28 ... thread 0: (1000000,4000000) ops and (332067.7,336000.2) ops/second in (3.011434,11.904756) 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 2.70 GB 251.7 2.5 0.0 2.5 6.1 3.7 0.0 1.7 123.9 309.7 20.33 19.05 62 0.328 2558K 2667 0.0 0.0 L1 4/0 298.69 MB 29.9 1.0 0.8 0.2 1.0 0.8 0.2 1.3 236.4 235.7 4.52 4.38 2 2.260 1085K 2915 0.0 0.0 L2 1/0 3.29 MB 0.0 0.2 0.1 0.1 0.2 0.1 0.7 1.5 242.2 242.1 0.79 0.76 2 0.397 195K 81 0.0 0.0 L3 29/0 940.83 MB 0.9 0.8 0.7 0.1 0.8 0.7 0.1 1.2 215.3 215.0 3.86 3.48 2 1.930 844K 1048 0.0 0.0 L4 140/0 9.59 GB 1.0 0.0 0.0 0.0 0.0 0.0 0.5 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 L5 1048/0 86.31 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 1237/4 99.82 GB 0.0 4.5 1.6 2.9 8.2 5.3 1.8 2.2 156.3 284.2 29.51 27.68 68 0.434 4682K 6711 0.0 0.0 Int 0/0 0.00 KB 0.0 4.5 1.6 2.9 8.2 5.3 1.7 2.2 156.3 284.2 29.51 27.68 68 0.434 4682K 6711 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 4.5 1.6 2.9 4.5 1.6 0.0 0.0 246.1 245.7 18.74 18.00 15 1.249 4682K 6711 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 0.0 351.0 10.77 9.68 53 0.203 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 12.1 total, 11.9 interval Flush(GB): cumulative 3.691, interval 3.691 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 8.19 GB write, 693.28 MB/s write, 4.50 GB read, 381.34 MB/s read, 29.5 seconds Interval compaction: 8.19 GB write, 704.24 MB/s write, 4.50 GB read, 387.36 MB/s read, 29.5 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 0, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 0, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 14, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 14, interval: 14 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 927013 Average: 2.0544 StdDev: 10.82 Min: 0 Median: 1.4154 Max: 4129 Percentiles: P50: 1.42 P75: 1.80 P99: 5.19 P99.9: 9.95 P99.99: 17.84 ------------------------------------------------------ [ 0, 1 ] 214524 23.141% 23.141% ##### ( 1, 2 ] 599435 64.663% 87.804% ############# ( 2, 3 ] 71310 7.692% 95.497% ## ( 3, 4 ] 24916 2.688% 98.185% # ( 4, 6 ] 12676 1.367% 99.552% ( 6, 10 ] 3264 0.352% 99.904% ( 10, 15 ] 757 0.082% 99.986% ( 15, 22 ] 97 0.010% 99.996% ( 22, 34 ] 12 0.001% 99.998% ( 34, 51 ] 3 0.000% 99.998% ( 51, 76 ] 4 0.000% 99.998% ( 110, 170 ] 16 0.002% 100.000% ( 170, 250 ] 30 0.003% 100.003% ( 250, 380 ] 27 0.003% 100.006% ( 380, 580 ] 9 0.001% 100.007% ( 580, 870 ] 16 0.002% 100.009% ( 870, 1300 ] 15 0.002% 100.011% ( 1300, 1900 ] 4 0.000% 100.011% ( 1900, 2900 ] 3 0.000% 100.011% ( 2900, 4400 ] 4 0.000% 100.012% ** Level 1 read latency histogram (micros): Count: 194759 Average: 2.2057 StdDev: 10.74 Min: 0 Median: 1.5176 Max: 2985 Percentiles: P50: 1.52 P75: 1.87 P99: 5.39 P99.9: 9.84 P99.99: 211.93 ------------------------------------------------------ [ 0, 1 ] 26751 13.735% 13.735% ### ( 1, 2 ] 136446 70.059% 83.794% ############## ( 2, 3 ] 20761 10.660% 94.454% ## ( 3, 4 ] 6511 3.343% 97.797% # ( 4, 6 ] 3367 1.729% 99.526% ( 6, 10 ] 759 0.390% 99.916% ( 10, 15 ] 129 0.066% 99.982% ( 15, 22 ] 10 0.005% 99.987% ( 34, 51 ] 2 0.001% 99.988% ( 110, 170 ] 3 0.002% 99.990% ( 170, 250 ] 1 0.001% 99.990% ( 250, 380 ] 7 0.004% 99.994% ( 380, 580 ] 3 0.002% 99.995% ( 580, 870 ] 4 0.002% 99.997% ( 870, 1300 ] 2 0.001% 99.998% ( 1300, 1900 ] 1 0.001% 99.999% ( 1900, 2900 ] 1 0.001% 99.999% ( 2900, 4400 ] 1 0.001% 100.000% ** Level 2 read latency histogram (micros): Count: 47965 Average: 2.1567 StdDev: 4.93 Min: 1 Median: 1.5005 Max: 852 Percentiles: P50: 1.50 P75: 1.86 P99: 5.61 P99.9: 9.65 P99.99: 37.46 ------------------------------------------------------ [ 0, 1 ] 7293 15.205% 15.205% ### ( 1, 2 ] 33343 69.515% 84.720% ############## ( 2, 3 ] 4119 8.588% 93.308% ## ( 3, 4 ] 1909 3.980% 97.288% # ( 4, 6 ] 1023 2.133% 99.420% ( 6, 10 ] 252 0.525% 99.946% ( 10, 15 ] 19 0.040% 99.985% ( 15, 22 ] 1 0.002% 99.987% ( 22, 34 ] 1 0.002% 99.990% ( 34, 51 ] 1 0.002% 99.992% ( 170, 250 ] 1 0.002% 99.994% ( 250, 380 ] 1 0.002% 99.996% ( 380, 580 ] 1 0.002% 99.998% ( 580, 870 ] 1 0.002% 100.000% ** Level 3 read latency histogram (micros): Count: 32992 Average: 4.0284 StdDev: 63.38 Min: 0 Median: 1.5296 Max: 5921 Percentiles: P50: 1.53 P75: 1.89 P99: 5.77 P99.9: 606.57 P99.99: 3250.40 ------------------------------------------------------ [ 0, 1 ] 4242 12.858% 12.858% ### ( 1, 2 ] 23140 70.138% 82.996% ############## ( 2, 3 ] 3544 10.742% 93.738% ## ( 3, 4 ] 1210 3.668% 97.405% # ( 4, 6 ] 594 1.800% 99.206% ( 6, 10 ] 136 0.412% 99.618% ( 10, 15 ] 28 0.085% 99.703% ( 15, 22 ] 6 0.018% 99.721% ( 22, 34 ] 6 0.018% 99.739% ( 34, 51 ] 31 0.094% 99.833% ( 51, 76 ] 1 0.003% 99.836% ( 110, 170 ] 5 0.015% 99.851% ( 170, 250 ] 8 0.024% 99.876% ( 250, 380 ] 4 0.012% 99.888% ( 380, 580 ] 3 0.009% 99.897% ( 580, 870 ] 11 0.033% 99.930% ( 870, 1300 ] 6 0.018% 99.948% ( 1300, 1900 ] 7 0.021% 99.970% ( 1900, 2900 ] 6 0.018% 99.988% ( 2900, 4400 ] 3 0.009% 99.997% ( 4400, 6600 ] 1 0.003% 100.000% ** Level 4 read latency histogram (micros): Count: 35 Average: 1589.6000 StdDev: 1137.24 Min: 110 Median: 1350.0000 Max: 4987 Percentiles: P50: 1350.00 P75: 2441.67 P99: 4987.00 P99.9: 4987.00 P99.99: 4987.00 ------------------------------------------------------ ( 76, 110 ] 1 2.857% 2.857% # ( 170, 250 ] 2 5.714% 8.571% # ( 380, 580 ] 6 17.143% 25.714% ### ( 580, 870 ] 4 11.429% 37.143% ## ( 870, 1300 ] 4 11.429% 48.571% ## ( 1300, 1900 ] 6 17.143% 65.714% ### ( 1900, 2900 ] 6 17.143% 82.857% ### ( 2900, 4400 ] 5 14.286% 97.143% ### ( 4400, 6600 ] 1 2.857% 100.000% # ** Level 5 read latency histogram (micros): Count: 20 Average: 602.6500 StdDev: 735.94 Min: 78 Median: 160.0000 Max: 2520 Percentiles: P50: 160.00 P75: 870.00 P99: 2520.00 P99.9: 2520.00 P99.99: 2520.00 ------------------------------------------------------ ( 76, 110 ] 5 25.000% 25.000% ##### ( 110, 170 ] 6 30.000% 55.000% ###### ( 250, 380 ] 2 10.000% 65.000% ## ( 580, 870 ] 2 10.000% 75.000% ## ( 870, 1300 ] 2 10.000% 85.000% ## ( 1300, 1900 ] 1 5.000% 90.000% # ( 1900, 2900 ] 2 10.000% 100.000% ## ** DB Stats ** Uptime(secs): 12.1 total, 3.0 interval Cumulative writes: 0 writes, 4000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 3.84 GB, 325.50 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:1.468 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, 326.82 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.405 H:M:S, 13.5 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 1 num-running-flushes: 1 2024/11/27-00:45:33 ... thread 0: (1000000,5000000) ops and (217410.2,302950.3) ops/second in (4.599600,16.504356) 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 3.75 GB 94.4 3.5 0.0 3.5 8.2 4.7 0.0 1.7 130.9 307.5 27.44 25.75 81 0.339 3645K 3752 0.0 0.0 L1 4/4 298.69 MB 0.0 1.0 0.8 0.2 1.0 0.8 0.2 1.3 236.4 235.7 4.52 4.38 2 2.260 1085K 2915 0.0 0.0 L2 1/0 3.29 MB 0.0 0.2 0.1 0.1 0.2 0.1 0.7 1.5 242.2 242.1 0.79 0.76 2 0.397 195K 81 0.0 0.0 L3 29/0 940.83 MB 0.9 0.8 0.7 0.1 0.8 0.7 0.1 1.2 215.3 215.0 3.86 3.48 2 1.930 844K 1048 0.0 0.0 L4 140/0 9.59 GB 1.0 0.0 0.0 0.0 0.0 0.0 0.5 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 L5 1048/0 86.31 GB 0.9 0.0 0.0 0.0 0.0 0.0 0.3 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1240/17 100.87 GB 0.0 5.5 1.6 3.9 10.3 6.3 1.8 2.2 155.2 287.5 36.61 34.37 87 0.421 5770K 7796 0.0 0.0 Int 0/0 0.00 KB 0.0 5.5 1.6 3.9 10.3 6.3 1.7 2.2 155.2 287.5 36.61 34.37 87 0.421 5770K 7796 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 5.5 1.6 3.9 5.5 1.6 0.0 0.0 249.3 249.0 22.79 21.98 19 1.200 5770K 7796 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 4.7 4.7 0.0 0.0 0.0 350.9 13.82 12.40 68 0.203 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 16.7 total, 16.5 interval Flush(GB): cumulative 4.737, interval 4.737 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 10.28 GB write, 630.50 MB/s write, 5.55 GB read, 340.42 MB/s read, 36.6 seconds Interval compaction: 10.28 GB write, 637.69 MB/s write, 5.55 GB read, 344.30 MB/s read, 36.6 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: 16, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 6, total-stops: 16, interval: 22 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 1402601 Average: 2.0790 StdDev: 10.49 Min: 0 Median: 1.4198 Max: 4129 Percentiles: P50: 1.42 P75: 1.80 P99: 5.16 P99.9: 10.23 P99.99: 92.18 ------------------------------------------------------ [ 0, 1 ] 314890 22.450% 22.450% #### ( 1, 2 ] 920365 65.618% 88.069% ############# ( 2, 3 ] 106629 7.602% 95.671% ## ( 3, 4 ] 36690 2.616% 98.287% # ( 4, 6 ] 17228 1.228% 99.515% ( 6, 10 ] 5346 0.381% 99.896% ( 10, 15 ] 1105 0.079% 99.975% ( 15, 22 ] 127 0.009% 99.984% ( 22, 34 ] 14 0.001% 99.985% ( 34, 51 ] 6 0.000% 99.986% ( 51, 76 ] 16 0.001% 99.987% ( 76, 110 ] 94 0.007% 99.994% ( 110, 170 ] 115 0.008% 100.002% ( 170, 250 ] 68 0.005% 100.007% ( 250, 380 ] 53 0.004% 100.010% ( 380, 580 ] 29 0.002% 100.012% ( 580, 870 ] 25 0.002% 100.014% ( 870, 1300 ] 21 0.001% 100.016% ( 1300, 1900 ] 7 0.000% 100.016% ( 1900, 2900 ] 4 0.000% 100.016% ( 2900, 4400 ] 5 0.000% 100.017% ** Level 1 read latency histogram (micros): Count: 194760 Average: 2.2057 StdDev: 10.74 Min: 0 Median: 1.5176 Max: 2985 Percentiles: P50: 1.52 P75: 1.87 P99: 5.39 P99.9: 9.84 P99.99: 211.92 ------------------------------------------------------ [ 0, 1 ] 26751 13.735% 13.735% ### ( 1, 2 ] 136446 70.059% 83.794% ############## ( 2, 3 ] 20762 10.660% 94.454% ## ( 3, 4 ] 6511 3.343% 97.797% # ( 4, 6 ] 3367 1.729% 99.526% ( 6, 10 ] 759 0.390% 99.916% ( 10, 15 ] 129 0.066% 99.982% ( 15, 22 ] 10 0.005% 99.987% ( 34, 51 ] 2 0.001% 99.988% ( 110, 170 ] 3 0.002% 99.990% ( 170, 250 ] 1 0.001% 99.990% ( 250, 380 ] 7 0.004% 99.994% ( 380, 580 ] 3 0.002% 99.995% ( 580, 870 ] 4 0.002% 99.997% ( 870, 1300 ] 2 0.001% 99.998% ( 1300, 1900 ] 1 0.001% 99.999% ( 1900, 2900 ] 1 0.001% 99.999% ( 2900, 4400 ] 1 0.001% 100.000% ** Level 2 read latency histogram (micros): Count: 47965 Average: 2.1567 StdDev: 4.93 Min: 1 Median: 1.5005 Max: 852 Percentiles: P50: 1.50 P75: 1.86 P99: 5.61 P99.9: 9.65 P99.99: 37.46 ------------------------------------------------------ [ 0, 1 ] 7293 15.205% 15.205% ### ( 1, 2 ] 33343 69.515% 84.720% ############## ( 2, 3 ] 4119 8.588% 93.308% ## ( 3, 4 ] 1909 3.980% 97.288% # ( 4, 6 ] 1023 2.133% 99.420% ( 6, 10 ] 252 0.525% 99.946% ( 10, 15 ] 19 0.040% 99.985% ( 15, 22 ] 1 0.002% 99.987% ( 22, 34 ] 1 0.002% 99.990% ( 34, 51 ] 1 0.002% 99.992% ( 170, 250 ] 1 0.002% 99.994% ( 250, 380 ] 1 0.002% 99.996% ( 380, 580 ] 1 0.002% 99.998% ( 580, 870 ] 1 0.002% 100.000% ** Level 3 read latency histogram (micros): Count: 32992 Average: 4.0284 StdDev: 63.38 Min: 0 Median: 1.5296 Max: 5921 Percentiles: P50: 1.53 P75: 1.89 P99: 5.77 P99.9: 606.57 P99.99: 3250.40 ------------------------------------------------------ [ 0, 1 ] 4242 12.858% 12.858% ### ( 1, 2 ] 23140 70.138% 82.996% ############## ( 2, 3 ] 3544 10.742% 93.738% ## ( 3, 4 ] 1210 3.668% 97.405% # ( 4, 6 ] 594 1.800% 99.206% ( 6, 10 ] 136 0.412% 99.618% ( 10, 15 ] 28 0.085% 99.703% ( 15, 22 ] 6 0.018% 99.721% ( 22, 34 ] 6 0.018% 99.739% ( 34, 51 ] 31 0.094% 99.833% ( 51, 76 ] 1 0.003% 99.836% ( 110, 170 ] 5 0.015% 99.851% ( 170, 250 ] 8 0.024% 99.876% ( 250, 380 ] 4 0.012% 99.888% ( 380, 580 ] 3 0.009% 99.897% ( 580, 870 ] 11 0.033% 99.930% ( 870, 1300 ] 6 0.018% 99.948% ( 1300, 1900 ] 7 0.021% 99.970% ( 1900, 2900 ] 6 0.018% 99.988% ( 2900, 4400 ] 3 0.009% 99.997% ( 4400, 6600 ] 1 0.003% 100.000% ** Level 4 read latency histogram (micros): Count: 35 Average: 1589.6000 StdDev: 1137.24 Min: 110 Median: 1350.0000 Max: 4987 Percentiles: P50: 1350.00 P75: 2441.67 P99: 4987.00 P99.9: 4987.00 P99.99: 4987.00 ------------------------------------------------------ ( 76, 110 ] 1 2.857% 2.857% # ( 170, 250 ] 2 5.714% 8.571% # ( 380, 580 ] 6 17.143% 25.714% ### ( 580, 870 ] 4 11.429% 37.143% ## ( 870, 1300 ] 4 11.429% 48.571% ## ( 1300, 1900 ] 6 17.143% 65.714% ### ( 1900, 2900 ] 6 17.143% 82.857% ### ( 2900, 4400 ] 5 14.286% 97.143% ### ( 4400, 6600 ] 1 2.857% 100.000% # ** Level 5 read latency histogram (micros): Count: 20 Average: 602.6500 StdDev: 735.94 Min: 78 Median: 160.0000 Max: 2520 Percentiles: P50: 160.00 P75: 870.00 P99: 2520.00 P99.9: 2520.00 P99.99: 2520.00 ------------------------------------------------------ ( 76, 110 ] 5 25.000% 25.000% ##### ( 110, 170 ] 6 30.000% 55.000% ###### ( 250, 380 ] 2 10.000% 65.000% ## ( 580, 870 ] 2 10.000% 75.000% ## ( 870, 1300 ] 2 10.000% 85.000% ## ( 1300, 1900 ] 1 5.000% 90.000% # ( 1900, 2900 ] 2 10.000% 100.000% ## ** DB Stats ** Uptime(secs): 16.7 total, 4.6 interval Cumulative writes: 0 writes, 5000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 4.81 GB, 294.77 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:3.368 H:M:S, 20.2 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 213.97 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:1.900 H:M:S, 41.3 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 1 num-running-flushes: 1 2024/11/27-00:45:43 ... thread 0: (1000000,6000000) ops and (93710.4,220786.9) ops/second in (10.671170,27.175526) 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 8/4 1.90 GB 169.2 5.5 0.0 5.5 11.2 5.7 0.0 2.0 147.1 298.9 38.52 36.10 101 0.381 5755K 11K 0.0 0.0 L1 14/0 1.56 GB 160.1 4.2 3.6 0.5 4.1 3.6 0.2 1.1 222.3 219.7 19.17 18.15 3 6.390 4328K 50K 0.0 0.0 L2 2/1 132.07 MB 0.0 0.2 0.1 0.1 0.2 0.1 2.2 1.5 242.2 242.1 0.79 0.76 2 0.397 195K 81 0.0 0.0 L3 23/9 1.49 GB 0.9 0.8 0.7 0.1 0.8 0.7 1.5 1.2 215.3 215.0 3.86 3.48 2 1.930 844K 1048 0.0 0.0 L4 153/18 10.10 GB 1.0 0.0 0.0 0.0 0.0 0.0 1.3 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 L5 1052/0 86.62 GB 0.9 0.0 0.0 0.0 0.0 0.0 0.6 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1252/32 101.80 GB 0.0 10.7 4.4 6.3 16.4 10.1 5.8 2.9 175.7 268.6 62.35 58.49 108 0.577 11M 63K 0.0 0.0 Int 0/0 0.00 KB 0.0 10.7 4.4 6.3 16.4 10.1 5.7 2.9 175.7 268.6 62.35 58.49 108 0.577 11M 63K 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 10.7 4.4 6.3 10.6 4.4 0.0 0.0 239.9 238.5 45.66 43.54 24 1.902 11M 63K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 5.7 5.7 0.0 0.0 0.0 351.0 16.69 14.95 84 0.199 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 27.4 total, 27.2 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: 16.36 GB write, 612.06 MB/s write, 10.70 GB read, 400.30 MB/s read, 62.3 seconds Interval compaction: 16.36 GB write, 616.30 MB/s write, 10.70 GB read, 403.07 MB/s read, 62.3 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: 16, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 16, total-stops: 16, interval: 32 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 2489181 Average: 2.4085 StdDev: 13.94 Min: 0 Median: 1.4386 Max: 4129 Percentiles: P50: 1.44 P75: 1.81 P99: 5.79 P99.9: 117.18 P99.99: 234.60 ------------------------------------------------------ [ 0, 1 ] 518825 20.843% 20.843% #### ( 1, 2 ] 1654890 66.483% 87.327% ############# ( 2, 3 ] 193960 7.792% 95.119% ## ( 3, 4 ] 67370 2.707% 97.825% # ( 4, 6 ] 32614 1.310% 99.135% ( 6, 10 ] 14306 0.575% 99.710% ( 10, 15 ] 1780 0.072% 99.782% ( 15, 22 ] 218 0.009% 99.790% ( 22, 34 ] 19 0.001% 99.791% ( 34, 51 ] 9 0.000% 99.791% ( 51, 76 ] 58 0.002% 99.794% ( 76, 110 ] 2390 0.096% 99.890% ( 110, 170 ] 2121 0.085% 99.975% ( 170, 250 ] 462 0.019% 99.994% ( 250, 380 ] 344 0.014% 100.007% ( 380, 580 ] 224 0.009% 100.016% ( 580, 870 ] 100 0.004% 100.020% ( 870, 1300 ] 37 0.001% 100.022% ( 1300, 1900 ] 13 0.001% 100.022% ( 1900, 2900 ] 7 0.000% 100.023% ( 2900, 4400 ] 14 0.001% 100.023% ** Level 1 read latency histogram (micros): Count: 273918 Average: 2.7674 StdDev: 20.03 Min: 0 Median: 1.5208 Max: 3270 Percentiles: P50: 1.52 P75: 1.88 P99: 6.09 P99.9: 150.97 P99.99: 801.35 ------------------------------------------------------ [ 0, 1 ] 38389 14.015% 14.015% ### ( 1, 2 ] 189263 69.095% 83.110% ############## ( 2, 3 ] 29275 10.688% 93.797% ## ( 3, 4 ] 9092 3.319% 97.116% # ( 4, 6 ] 5118 1.868% 98.985% ( 6, 10 ] 1799 0.657% 99.641% ( 10, 15 ] 181 0.066% 99.708% ( 15, 22 ] 18 0.007% 99.714% ( 34, 51 ] 2 0.001% 99.715% ( 51, 76 ] 11 0.004% 99.719% ( 76, 110 ] 324 0.118% 99.837% ( 110, 170 ] 252 0.092% 99.929% ( 170, 250 ] 52 0.019% 99.948% ( 250, 380 ] 38 0.014% 99.962% ( 380, 580 ] 56 0.020% 99.982% ( 580, 870 ] 27 0.010% 99.992% ( 870, 1300 ] 18 0.007% 99.999% ( 1300, 1900 ] 7 0.003% 100.001% ( 1900, 2900 ] 1 0.000% 100.002% ( 2900, 4400 ] 3 0.001% 100.003% ** Level 2 read latency histogram (micros): Count: 47965 Average: 2.1567 StdDev: 4.93 Min: 1 Median: 1.5005 Max: 852 Percentiles: P50: 1.50 P75: 1.86 P99: 5.61 P99.9: 9.65 P99.99: 37.46 ------------------------------------------------------ [ 0, 1 ] 7293 15.205% 15.205% ### ( 1, 2 ] 33343 69.515% 84.720% ############## ( 2, 3 ] 4119 8.588% 93.308% ## ( 3, 4 ] 1909 3.980% 97.288% # ( 4, 6 ] 1023 2.133% 99.420% ( 6, 10 ] 252 0.525% 99.946% ( 10, 15 ] 19 0.040% 99.985% ( 15, 22 ] 1 0.002% 99.987% ( 22, 34 ] 1 0.002% 99.990% ( 34, 51 ] 1 0.002% 99.992% ( 170, 250 ] 1 0.002% 99.994% ( 250, 380 ] 1 0.002% 99.996% ( 380, 580 ] 1 0.002% 99.998% ( 580, 870 ] 1 0.002% 100.000% ** Level 3 read latency histogram (micros): Count: 35914 Average: 7.4696 StdDev: 76.82 Min: 0 Median: 1.5676 Max: 5921 Percentiles: P50: 1.57 P75: 1.94 P99: 129.35 P99.9: 872.31 P99.99: 2573.51 ------------------------------------------------------ [ 0, 1 ] 4281 11.920% 11.920% ## ( 1, 2 ] 24093 67.085% 79.005% ############# ( 2, 3 ] 4435 12.349% 91.354% ## ( 3, 4 ] 1496 4.166% 95.520% # ( 4, 6 ] 880 2.450% 97.970% ( 6, 10 ] 222 0.618% 98.588% ( 10, 15 ] 41 0.114% 98.702% ( 15, 22 ] 13 0.036% 98.739% ( 22, 34 ] 6 0.017% 98.755% ( 34, 51 ] 31 0.086% 98.842% ( 51, 76 ] 1 0.003% 98.844% ( 76, 110 ] 33 0.092% 98.936% ( 110, 170 ] 74 0.206% 99.142% ( 170, 250 ] 76 0.212% 99.354% ( 250, 380 ] 88 0.245% 99.599% ( 380, 580 ] 71 0.198% 99.797% ( 580, 870 ] 38 0.106% 99.903% ( 870, 1300 ] 16 0.045% 99.947% ( 1300, 1900 ] 9 0.025% 99.972% ( 1900, 2900 ] 11 0.031% 100.003% ( 2900, 4400 ] 3 0.008% 100.011% ( 4400, 6600 ] 1 0.003% 100.014% ** Level 4 read latency histogram (micros): Count: 35 Average: 1589.6000 StdDev: 1137.24 Min: 110 Median: 1350.0000 Max: 4987 Percentiles: P50: 1350.00 P75: 2441.67 P99: 4987.00 P99.9: 4987.00 P99.99: 4987.00 ------------------------------------------------------ ( 76, 110 ] 1 2.857% 2.857% # ( 170, 250 ] 2 5.714% 8.571% # ( 380, 580 ] 6 17.143% 25.714% ### ( 580, 870 ] 4 11.429% 37.143% ## ( 870, 1300 ] 4 11.429% 48.571% ## ( 1300, 1900 ] 6 17.143% 65.714% ### ( 1900, 2900 ] 6 17.143% 82.857% ### ( 2900, 4400 ] 5 14.286% 97.143% ### ( 4400, 6600 ] 1 2.857% 100.000% # ** Level 5 read latency histogram (micros): Count: 44 Average: 806.3636 StdDev: 956.38 Min: 78 Median: 315.0000 Max: 3806 Percentiles: P50: 315.00 P75: 1156.67 P99: 3806.00 P99.9: 3806.00 P99.99: 3806.00 ------------------------------------------------------ ( 76, 110 ] 5 11.364% 11.364% ## ( 110, 170 ] 7 15.909% 27.273% ### ( 170, 250 ] 8 18.182% 45.455% #### ( 250, 380 ] 4 9.091% 54.545% ## ( 380, 580 ] 3 6.818% 61.364% # ( 580, 870 ] 4 9.091% 70.455% ## ( 870, 1300 ] 3 6.818% 77.273% # ( 1300, 1900 ] 4 9.091% 86.364% ## ( 1900, 2900 ] 3 6.818% 93.182% # ( 2900, 4400 ] 3 6.818% 100.000% # ** DB Stats ** Uptime(secs): 27.4 total, 10.7 interval Cumulative writes: 0 writes, 6000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 5.77 GB, 215.79 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:11.025 H:M:S, 40.3 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 92.23 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:7.657 H:M:S, 71.8 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 8 num-running-flushes: 0 2024/11/27-00:45:47 ... thread 0: (1000000,7000000) ops and (304118.8,229781.6) ops/second in (3.288189,30.463715) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 11/9 2.76 GB 56.6 6.3 0.0 6.3 12.9 6.6 0.0 2.0 145.6 296.7 44.55 41.48 116 0.384 6587K 12K 0.0 0.0 L1 14/14 1.56 GB 0.0 4.2 3.6 0.5 4.1 3.6 0.2 1.1 222.3 219.7 19.17 18.15 3 6.390 4328K 50K 0.0 0.0 L2 1/0 3.29 MB 0.0 0.2 0.1 0.1 0.2 0.1 2.2 1.5 242.2 242.1 0.79 0.76 2 0.397 195K 81 0.0 0.0 L3 14/0 919.81 MB 0.9 1.0 0.8 0.2 1.0 0.8 1.5 1.2 206.0 205.5 4.89 4.28 3 1.629 975K 1048 0.0 0.0 L4 161/0 9.76 GB 1.0 0.9 0.7 0.2 0.9 0.7 1.3 1.3 166.7 165.7 5.79 4.42 7 0.827 900K 4178 0.0 0.0 L5 1064/0 87.66 GB 0.9 0.0 0.0 0.0 0.0 0.0 1.7 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1265/23 102.65 GB 0.0 12.6 5.3 7.3 19.1 11.8 6.8 2.9 171.7 260.4 75.19 69.09 131 0.574 12M 68K 0.0 0.0 Int 0/0 0.00 KB 0.0 12.6 5.3 7.3 19.1 11.8 6.7 2.9 171.7 260.4 75.19 69.09 131 0.574 12M 68K 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 12.6 5.3 7.3 12.5 5.2 0.0 0.0 232.1 230.8 55.64 51.87 35 1.590 12M 68K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 6.6 6.6 0.0 0.0 0.0 344.9 19.54 17.22 96 0.204 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 30.7 total, 30.5 interval Flush(GB): cumulative 6.583, interval 6.583 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 19.12 GB write, 638.83 MB/s write, 12.61 GB read, 421.26 MB/s read, 75.2 seconds Interval compaction: 19.12 GB write, 642.78 MB/s write, 12.61 GB read, 423.87 MB/s read, 75.2 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 16, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 16, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 26, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 16, total-stops: 26, interval: 42 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 2822970 Average: 2.4342 StdDev: 15.02 Min: 0 Median: 1.4598 Max: 6658 Percentiles: P50: 1.46 P75: 1.84 P99: 5.87 P99.9: 107.47 P99.99: 207.25 ------------------------------------------------------ [ 0, 1 ] 549517 19.466% 19.466% #### ( 1, 2 ] 1874560 66.404% 85.870% ############# ( 2, 3 ] 245514 8.697% 94.567% ## ( 3, 4 ] 83920 2.973% 97.540% # ( 4, 6 ] 43995 1.558% 99.098% ( 6, 10 ] 17720 0.628% 99.726% ( 10, 15 ] 2339 0.083% 99.809% ( 15, 22 ] 262 0.009% 99.818% ( 22, 34 ] 21 0.001% 99.819% ( 34, 51 ] 13 0.000% 99.819% ( 51, 76 ] 62 0.002% 99.821% ( 76, 110 ] 2404 0.085% 99.906% ( 110, 170 ] 2141 0.076% 99.982% ( 170, 250 ] 474 0.017% 99.999% ( 250, 380 ] 362 0.013% 100.012% ( 380, 580 ] 246 0.009% 100.021% ( 580, 870 ] 122 0.004% 100.025% ( 870, 1300 ] 51 0.002% 100.027% ( 1300, 1900 ] 23 0.001% 100.027% ( 1900, 2900 ] 12 0.000% 100.028% ( 2900, 4400 ] 16 0.001% 100.028% ( 6600, 9900 ] 1 0.000% 100.029% ** Level 1 read latency histogram (micros): Count: 433476 Average: 3.1383 StdDev: 30.83 Min: 0 Median: 1.6307 Max: 6244 Percentiles: P50: 1.63 P75: 2.09 P99: 7.45 P99.9: 87.72 P99.99: 147.51 ------------------------------------------------------ [ 0, 1 ] 41644 9.607% 9.607% ## ( 1, 2 ] 277606 64.042% 73.649% ############# ( 2, 3 ] 65017 14.999% 88.648% ### ( 3, 4 ] 24419 5.633% 94.281% # ( 4, 6 ] 18721 4.319% 98.600% # ( 6, 10 ] 4789 1.105% 99.705% ( 10, 15 ] 633 0.146% 99.851% ( 15, 22 ] 80 0.018% 99.869% ( 22, 34 ] 3 0.001% 99.870% ( 34, 51 ] 3 0.001% 99.871% ( 51, 76 ] 12 0.003% 99.873% ( 76, 110 ] 335 0.077% 99.951% ( 110, 170 ] 273 0.063% 100.014% ( 170, 250 ] 66 0.015% 100.029% ( 250, 380 ] 61 0.014% 100.043% ( 380, 580 ] 87 0.020% 100.063% ( 580, 870 ] 67 0.015% 100.078% ( 870, 1300 ] 35 0.008% 100.087% ( 1300, 1900 ] 19 0.004% 100.091% ( 1900, 2900 ] 14 0.003% 100.094% ( 2900, 4400 ] 7 0.002% 100.096% ( 4400, 6600 ] 3 0.001% 100.096% ** Level 2 read latency histogram (micros): Count: 47965 Average: 2.1567 StdDev: 4.93 Min: 1 Median: 1.5005 Max: 852 Percentiles: P50: 1.50 P75: 1.86 P99: 5.61 P99.9: 9.65 P99.99: 37.46 ------------------------------------------------------ [ 0, 1 ] 7293 15.205% 15.205% ### ( 1, 2 ] 33343 69.515% 84.720% ############## ( 2, 3 ] 4119 8.588% 93.308% ## ( 3, 4 ] 1909 3.980% 97.288% # ( 4, 6 ] 1023 2.133% 99.420% ( 6, 10 ] 252 0.525% 99.946% ( 10, 15 ] 19 0.040% 99.985% ( 15, 22 ] 1 0.002% 99.987% ( 22, 34 ] 1 0.002% 99.990% ( 34, 51 ] 1 0.002% 99.992% ( 170, 250 ] 1 0.002% 99.994% ( 250, 380 ] 1 0.002% 99.996% ( 380, 580 ] 1 0.002% 99.998% ( 580, 870 ] 1 0.002% 100.000% ** Level 3 read latency histogram (micros): Count: 158764 Average: 8.1490 StdDev: 93.26 Min: 0 Median: 1.7212 Max: 8065 Percentiles: P50: 1.72 P75: 2.43 P99: 10.87 P99.9: 853.22 P99.99: 1568.83 ------------------------------------------------------ [ 0, 1 ] 9161 5.770% 5.770% # ( 1, 2 ] 97361 61.324% 67.095% ############ ( 2, 3 ] 29257 18.428% 85.523% #### ( 3, 4 ] 11706 7.373% 92.896% # ( 4, 6 ] 7504 4.727% 97.622% # ( 6, 10 ] 2133 1.344% 98.966% ( 10, 15 ] 314 0.198% 99.164% ( 15, 22 ] 43 0.027% 99.191% ( 22, 34 ] 6 0.004% 99.194% ( 34, 51 ] 31 0.020% 99.214% ( 51, 76 ] 3 0.002% 99.216% ( 76, 110 ] 52 0.033% 99.249% ( 110, 170 ] 137 0.086% 99.335% ( 170, 250 ] 188 0.118% 99.453% ( 250, 380 ] 258 0.163% 99.616% ( 380, 580 ] 276 0.174% 99.790% ( 580, 870 ] 186 0.117% 99.907% ( 870, 1300 ] 103 0.065% 99.972% ( 1300, 1900 ] 65 0.041% 100.013% ( 1900, 2900 ] 59 0.037% 100.050% ( 2900, 4400 ] 32 0.020% 100.070% ( 4400, 6600 ] 5 0.003% 100.073% ( 6600, 9900 ] 1 0.001% 100.074% ** Level 4 read latency histogram (micros): Count: 210 Average: 330.9238 StdDev: 754.25 Min: 0 Median: 2.0000 Max: 4987 Percentiles: P50: 2.00 P75: 222.50 P99: 4070.00 P99.9: 4987.00 P99.99: 4987.00 ------------------------------------------------------ [ 0, 1 ] 42 20.000% 20.000% #### ( 1, 2 ] 63 30.000% 50.000% ###### ( 2, 3 ] 18 8.571% 58.571% ## ( 3, 4 ] 3 1.429% 60.000% ( 4, 6 ] 6 2.857% 62.857% # ( 6, 10 ] 6 2.857% 65.714% # ( 10, 15 ] 2 0.952% 66.667% ( 51, 76 ] 1 0.476% 67.143% ( 76, 110 ] 3 1.429% 68.571% ( 110, 170 ] 3 1.429% 70.000% ( 170, 250 ] 16 7.619% 77.619% ## ( 250, 380 ] 3 1.429% 79.048% ( 380, 580 ] 10 4.762% 83.810% # ( 580, 870 ] 8 3.810% 87.619% # ( 870, 1300 ] 7 3.333% 90.952% # ( 1300, 1900 ] 7 3.333% 94.286% # ( 1900, 2900 ] 6 2.857% 97.143% # ( 2900, 4400 ] 5 2.381% 99.524% ( 4400, 6600 ] 1 0.476% 100.000% ** Level 5 read latency histogram (micros): Count: 100 Average: 1016.3800 StdDev: 1167.94 Min: 78 Median: 470.9091 Max: 4554 Percentiles: P50: 470.91 P75: 1480.00 P99: 4554.00 P99.9: 4554.00 P99.99: 4554.00 ------------------------------------------------------ ( 76, 110 ] 9 9.000% 9.000% ## ( 110, 170 ] 11 11.000% 20.000% ## ( 170, 250 ] 16 16.000% 36.000% ### ( 250, 380 ] 9 9.000% 45.000% ## ( 380, 580 ] 11 11.000% 56.000% ## ( 580, 870 ] 10 10.000% 66.000% ## ( 870, 1300 ] 6 6.000% 72.000% # ( 1300, 1900 ] 10 10.000% 82.000% ## ( 1900, 2900 ] 8 8.000% 90.000% ## ( 2900, 4400 ] 8 8.000% 98.000% ## ( 4400, 6600 ] 2 2.000% 100.000% ** DB Stats ** Uptime(secs): 30.7 total, 3.3 interval Cumulative writes: 0 writes, 7000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 6.73 GB, 224.75 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:11.598 H:M:S, 37.8 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 299.31 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.573 H:M:S, 17.4 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/11/27-00:46:00 ... thread 0: (1000000,8000000) ops and (75963.6,183368.9) ops/second in (13.164196,43.627911) 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 3/3 1.83 GB 0.0 9.0 0.0 9.0 16.5 7.5 0.0 2.2 158.3 291.3 58.07 54.23 135 0.430 9335K 23K 0.0 0.0 L1 14/14 1.52 GB 0.0 7.6 5.5 2.1 7.5 5.4 0.2 1.4 222.0 219.4 35.17 33.22 4 8.792 7348K 50K 0.0 0.0 L2 8/6 960.49 MB 2.6 0.2 0.1 0.1 0.2 0.1 4.1 1.5 242.2 242.1 0.79 0.76 2 0.397 195K 81 0.0 0.0 L3 22/8 1.86 GB 0.9 1.0 0.8 0.2 1.0 0.8 2.5 1.2 206.0 205.5 4.89 4.28 3 1.629 975K 1048 0.0 0.0 L4 162/2 9.77 GB 1.0 0.9 0.7 0.2 0.9 0.7 1.3 1.3 166.7 165.7 5.79 4.42 7 0.827 900K 4178 0.0 0.0 L5 1064/0 87.66 GB 0.9 0.0 0.0 0.0 0.0 0.0 1.7 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1273/33 103.58 GB 0.0 18.7 7.2 11.5 26.2 14.6 9.7 3.5 183.0 255.8 104.71 96.91 151 0.693 18M 78K 0.0 0.0 Int 0/0 0.00 KB 0.0 18.7 7.2 11.5 26.2 14.6 9.6 3.5 183.0 255.8 104.71 96.91 151 0.693 18M 78K 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 18.7 7.2 11.5 18.6 7.1 0.0 0.0 233.1 231.6 82.22 77.06 41 2.005 18M 78K 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 0.0 344.5 22.49 19.85 110 0.204 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 43.8 total, 43.6 interval Flush(GB): cumulative 7.567, interval 7.567 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 26.16 GB write, 611.40 MB/s write, 18.72 GB read, 437.38 MB/s read, 104.7 seconds Interval compaction: 26.16 GB write, 614.03 MB/s write, 18.72 GB read, 439.26 MB/s read, 104.7 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 16, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 16, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 30, pending-compaction-bytes-delays: 8, pending-compaction-bytes-stops: 0, total-delays: 24, total-stops: 30, interval: 54 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 3821985 Average: 2.5653 StdDev: 17.03 Min: 0 Median: 1.4655 Max: 6658 Percentiles: P50: 1.47 P75: 1.84 P99: 5.97 P99.9: 128.78 P99.99: 244.92 ------------------------------------------------------ [ 0, 1 ] 718272 18.793% 18.793% #### ( 1, 2 ] 2562393 67.044% 85.837% ############# ( 2, 3 ] 330318 8.643% 94.479% ## ( 3, 4 ] 115118 3.012% 97.491% # ( 4, 6 ] 58447 1.529% 99.020% ( 6, 10 ] 24673 0.646% 99.666% ( 10, 15 ] 3043 0.080% 99.746% ( 15, 22 ] 359 0.009% 99.755% ( 22, 34 ] 25 0.001% 99.756% ( 34, 51 ] 15 0.000% 99.756% ( 51, 76 ] 95 0.002% 99.759% ( 76, 110 ] 4217 0.110% 99.869% ( 110, 170 ] 3801 0.099% 99.968% ( 170, 250 ] 885 0.023% 99.992% ( 250, 380 ] 659 0.017% 100.009% ( 380, 580 ] 467 0.012% 100.021% ( 580, 870 ] 230 0.006% 100.027% ( 870, 1300 ] 87 0.002% 100.029% ( 1300, 1900 ] 33 0.001% 100.030% ( 1900, 2900 ] 22 0.001% 100.031% ( 2900, 4400 ] 24 0.001% 100.031% ( 4400, 6600 ] 2 0.000% 100.031% ( 6600, 9900 ] 1 0.000% 100.031% ** Level 1 read latency histogram (micros): Count: 904460 Average: 3.1948 StdDev: 31.12 Min: 0 Median: 1.5651 Max: 6244 Percentiles: P50: 1.57 P75: 1.96 P99: 7.96 P99.9: 124.88 P99.99: 212.08 ------------------------------------------------------ [ 0, 1 ] 125115 13.833% 13.833% ### ( 1, 2 ] 578818 63.996% 77.829% ############# ( 2, 3 ] 110084 12.171% 90.000% ## ( 3, 4 ] 44204 4.887% 94.888% # ( 4, 6 ] 31937 3.531% 98.419% # ( 6, 10 ] 10748 1.188% 99.607% ( 10, 15 ] 1256 0.139% 99.746% ( 15, 22 ] 200 0.022% 99.768% ( 22, 34 ] 9 0.001% 99.769% ( 34, 51 ] 4 0.000% 99.769% ( 51, 76 ] 84 0.009% 99.779% ( 76, 110 ] 877 0.097% 99.876% ( 110, 170 ] 893 0.099% 99.974% ( 170, 250 ] 271 0.030% 100.004% ( 250, 380 ] 234 0.026% 100.030% ( 380, 580 ] 184 0.020% 100.051% ( 580, 870 ] 161 0.018% 100.068% ( 870, 1300 ] 73 0.008% 100.077% ( 1300, 1900 ] 36 0.004% 100.080% ( 1900, 2900 ] 32 0.004% 100.084% ( 2900, 4400 ] 22 0.002% 100.086% ( 4400, 6600 ] 3 0.000% 100.087% ** Level 2 read latency histogram (micros): Count: 47965 Average: 2.1567 StdDev: 4.93 Min: 1 Median: 1.5005 Max: 852 Percentiles: P50: 1.50 P75: 1.86 P99: 5.61 P99.9: 9.65 P99.99: 37.46 ------------------------------------------------------ [ 0, 1 ] 7293 15.205% 15.205% ### ( 1, 2 ] 33343 69.515% 84.720% ############## ( 2, 3 ] 4119 8.588% 93.308% ## ( 3, 4 ] 1909 3.980% 97.288% # ( 4, 6 ] 1023 2.133% 99.420% ( 6, 10 ] 252 0.525% 99.946% ( 10, 15 ] 19 0.040% 99.985% ( 15, 22 ] 1 0.002% 99.987% ( 22, 34 ] 1 0.002% 99.990% ( 34, 51 ] 1 0.002% 99.992% ( 170, 250 ] 1 0.002% 99.994% ( 250, 380 ] 1 0.002% 99.996% ( 380, 580 ] 1 0.002% 99.998% ( 580, 870 ] 1 0.002% 100.000% ** Level 3 read latency histogram (micros): Count: 159504 Average: 8.3044 StdDev: 93.62 Min: 0 Median: 1.7229 Max: 8065 Percentiles: P50: 1.72 P75: 2.43 P99: 11.86 P99.9: 863.16 P99.99: 1573.18 ------------------------------------------------------ [ 0, 1 ] 9170 5.749% 5.749% # ( 1, 2 ] 97641 61.215% 66.964% ############ ( 2, 3 ] 29481 18.483% 85.447% #### ( 3, 4 ] 11778 7.384% 92.832% # ( 4, 6 ] 7568 4.745% 97.576% # ( 6, 10 ] 2153 1.350% 98.926% ( 10, 15 ] 317 0.199% 99.125% ( 15, 22 ] 44 0.028% 99.152% ( 22, 34 ] 7 0.004% 99.157% ( 34, 51 ] 31 0.019% 99.176% ( 51, 76 ] 3 0.002% 99.178% ( 76, 110 ] 53 0.033% 99.211% ( 110, 170 ] 140 0.088% 99.299% ( 170, 250 ] 203 0.127% 99.426% ( 250, 380 ] 272 0.171% 99.597% ( 380, 580 ] 297 0.186% 99.783% ( 580, 870 ] 191 0.120% 99.903% ( 870, 1300 ] 109 0.068% 99.971% ( 1300, 1900 ] 66 0.041% 100.013% ( 1900, 2900 ] 59 0.037% 100.050% ( 2900, 4400 ] 32 0.020% 100.070% ( 4400, 6600 ] 5 0.003% 100.073% ( 6600, 9900 ] 1 0.001% 100.073% ** Level 4 read latency histogram (micros): Count: 210 Average: 330.9238 StdDev: 754.25 Min: 0 Median: 2.0000 Max: 4987 Percentiles: P50: 2.00 P75: 222.50 P99: 4070.00 P99.9: 4987.00 P99.99: 4987.00 ------------------------------------------------------ [ 0, 1 ] 42 20.000% 20.000% #### ( 1, 2 ] 63 30.000% 50.000% ###### ( 2, 3 ] 18 8.571% 58.571% ## ( 3, 4 ] 3 1.429% 60.000% ( 4, 6 ] 6 2.857% 62.857% # ( 6, 10 ] 6 2.857% 65.714% # ( 10, 15 ] 2 0.952% 66.667% ( 51, 76 ] 1 0.476% 67.143% ( 76, 110 ] 3 1.429% 68.571% ( 110, 170 ] 3 1.429% 70.000% ( 170, 250 ] 16 7.619% 77.619% ## ( 250, 380 ] 3 1.429% 79.048% ( 380, 580 ] 10 4.762% 83.810% # ( 580, 870 ] 8 3.810% 87.619% # ( 870, 1300 ] 7 3.333% 90.952% # ( 1300, 1900 ] 7 3.333% 94.286% # ( 1900, 2900 ] 6 2.857% 97.143% # ( 2900, 4400 ] 5 2.381% 99.524% ( 4400, 6600 ] 1 0.476% 100.000% ** Level 5 read latency histogram (micros): Count: 100 Average: 1016.3800 StdDev: 1167.94 Min: 78 Median: 470.9091 Max: 4554 Percentiles: P50: 470.91 P75: 1480.00 P99: 4554.00 P99.9: 4554.00 P99.99: 4554.00 ------------------------------------------------------ ( 76, 110 ] 9 9.000% 9.000% ## ( 110, 170 ] 11 11.000% 20.000% ## ( 170, 250 ] 16 16.000% 36.000% ### ( 250, 380 ] 9 9.000% 45.000% ## ( 380, 580 ] 11 11.000% 56.000% ## ( 580, 870 ] 10 10.000% 66.000% ## ( 870, 1300 ] 6 6.000% 72.000% # ( 1300, 1900 ] 10 10.000% 82.000% ## ( 1900, 2900 ] 8 8.000% 90.000% ## ( 2900, 4400 ] 8 8.000% 98.000% ## ( 4400, 6600 ] 2 2.000% 100.000% ** DB Stats ** Uptime(secs): 43.8 total, 13.2 interval Cumulative writes: 0 writes, 8000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 7.69 GB, 179.69 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:21.613 H:M:S, 49.3 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 74.76 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:10.016 H:M:S, 76.1 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 8 num-running-flushes: 1 2024/11/27-00:46:05 ... thread 0: (1000000,9000000) ops and (183508.7,183384.4) ops/second in (5.449333,49.077244) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 12/11 2.82 GB 37.7 9.3 0.0 9.3 17.9 8.5 0.0 2.1 147.0 281.1 65.11 58.59 148 0.440 9719K 23K 0.0 0.0 L1 14/14 1.52 GB 0.0 7.6 5.5 2.1 7.5 5.4 0.2 1.4 222.0 219.4 35.17 33.22 4 8.792 7348K 50K 0.0 0.0 L2 0/0 0.00 KB 0.0 0.2 0.1 0.1 0.2 0.1 4.1 1.5 242.2 242.1 0.79 0.76 2 0.397 195K 81 0.0 0.0 L3 18/0 991.18 MB 1.0 3.2 1.7 1.4 3.1 1.7 2.5 1.8 169.7 168.7 19.03 14.60 10 1.903 3233K 18K 0.0 0.0 L4 159/0 9.54 GB 1.0 3.2 2.5 0.7 3.2 2.5 1.3 1.3 144.7 143.7 22.81 15.26 29 0.786 3225K 19K 0.0 0.0 L5 1088/0 89.69 GB 0.9 0.0 0.0 0.0 0.0 0.0 3.7 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1291/25 104.53 GB 0.0 23.5 9.9 13.6 31.9 18.3 11.7 3.7 168.6 228.8 142.91 122.44 193 0.740 23M 112K 0.0 0.0 Int 0/0 0.00 KB 0.0 23.5 9.9 13.6 31.9 18.3 11.6 3.7 168.6 228.8 142.91 122.44 193 0.740 23M 112K 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 23.5 9.9 13.6 23.4 9.8 0.0 0.0 209.2 207.9 115.18 99.79 71 1.622 23M 112K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 8.6 8.6 0.0 0.0 0.0 315.8 27.73 22.65 122 0.227 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): 49.3 total, 49.1 interval Flush(GB): cumulative 8.551, interval 8.551 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 31.93 GB write, 663.70 MB/s write, 23.54 GB read, 489.20 MB/s read, 142.9 seconds Interval compaction: 31.93 GB write, 666.24 MB/s write, 23.54 GB read, 491.07 MB/s read, 142.9 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: 54, pending-compaction-bytes-delays: 8, pending-compaction-bytes-stops: 0, total-delays: 24, total-stops: 54, interval: 78 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 4232427 Average: 2.7618 StdDev: 30.22 Min: 0 Median: 1.4994 Max: 11183 Percentiles: P50: 1.50 P75: 1.88 P99: 6.69 P99.9: 125.57 P99.99: 265.49 ------------------------------------------------------ [ 0, 1 ] 731380 17.280% 17.280% ### ( 1, 2 ] 2772753 65.512% 82.793% ############# ( 2, 3 ] 427243 10.095% 92.887% ## ( 3, 4 ] 152576 3.605% 96.492% # ( 4, 6 ] 100344 2.371% 98.863% ( 6, 10 ] 33542 0.793% 99.655% ( 10, 15 ] 4474 0.106% 99.761% ( 15, 22 ] 517 0.012% 99.773% ( 22, 34 ] 36 0.001% 99.774% ( 34, 51 ] 18 0.000% 99.775% ( 51, 76 ] 103 0.002% 99.777% ( 76, 110 ] 4221 0.100% 99.877% ( 110, 170 ] 3814 0.090% 99.967% ( 170, 250 ] 903 0.021% 99.988% ( 250, 380 ] 686 0.016% 100.004% ( 380, 580 ] 506 0.012% 100.016% ( 580, 870 ] 291 0.007% 100.023% ( 870, 1300 ] 123 0.003% 100.026% ( 1300, 1900 ] 67 0.002% 100.028% ( 1900, 2900 ] 65 0.002% 100.029% ( 2900, 4400 ] 72 0.002% 100.031% ( 4400, 6600 ] 25 0.001% 100.031% ( 6600, 9900 ] 18 0.000% 100.032% ( 9900, 14000 ] 1 0.000% 100.032% ** Level 1 read latency histogram (micros): Count: 1440085 Average: 4.3600 StdDev: 66.16 Min: 0 Median: 1.6870 Max: 11980 Percentiles: P50: 1.69 P75: 2.39 P99: 8.61 P99.9: 85.12 P99.99: 152.12 ------------------------------------------------------ [ 0, 1 ] 134205 9.319% 9.319% ## ( 1, 2 ] 852723 59.213% 68.533% ############ ( 2, 3 ] 238672 16.573% 85.106% ### ( 3, 4 ] 99059 6.879% 91.985% # ( 4, 6 ] 84721 5.883% 97.868% # ( 6, 10 ] 25012 1.737% 99.605% ( 10, 15 ] 3422 0.238% 99.842% ( 15, 22 ] 472 0.033% 99.875% ( 22, 34 ] 21 0.001% 99.877% ( 34, 51 ] 10 0.001% 99.877% ( 51, 76 ] 91 0.006% 99.884% ( 76, 110 ] 883 0.061% 99.945% ( 110, 170 ] 926 0.064% 100.009% ( 170, 250 ] 323 0.022% 100.032% ( 250, 380 ] 370 0.026% 100.057% ( 380, 580 ] 394 0.027% 100.085% ( 580, 870 ] 391 0.027% 100.112% ( 870, 1300 ] 239 0.017% 100.128% ( 1300, 1900 ] 129 0.009% 100.137% ( 1900, 2900 ] 173 0.012% 100.149% ( 2900, 4400 ] 156 0.011% 100.160% ( 4400, 6600 ] 49 0.003% 100.164% ( 6600, 9900 ] 13 0.001% 100.165% ( 9900, 14000 ] 1 0.000% 100.165% ** Level 2 read latency histogram (micros): Count: 47965 Average: 2.1567 StdDev: 4.93 Min: 1 Median: 1.5005 Max: 852 Percentiles: P50: 1.50 P75: 1.86 P99: 5.61 P99.9: 9.65 P99.99: 37.46 ------------------------------------------------------ [ 0, 1 ] 7293 15.205% 15.205% ### ( 1, 2 ] 33343 69.515% 84.720% ############## ( 2, 3 ] 4119 8.588% 93.308% ## ( 3, 4 ] 1909 3.980% 97.288% # ( 4, 6 ] 1023 2.133% 99.420% ( 6, 10 ] 252 0.525% 99.946% ( 10, 15 ] 19 0.040% 99.985% ( 15, 22 ] 1 0.002% 99.987% ( 22, 34 ] 1 0.002% 99.990% ( 34, 51 ] 1 0.002% 99.992% ( 170, 250 ] 1 0.002% 99.994% ( 250, 380 ] 1 0.002% 99.996% ( 380, 580 ] 1 0.002% 99.998% ( 580, 870 ] 1 0.002% 100.000% ** Level 3 read latency histogram (micros): Count: 666004 Average: 6.5722 StdDev: 86.86 Min: 0 Median: 1.9149 Max: 8065 Percentiles: P50: 1.91 P75: 2.89 P99: 9.00 P99.9: 246.64 P99.99: 406.74 ------------------------------------------------------ [ 0, 1 ] 16355 2.456% 2.456% ( 1, 2 ] 346087 51.965% 54.420% ########## ( 2, 3 ] 153996 23.122% 77.543% ##### ( 3, 4 ] 70149 10.533% 88.076% ## ( 4, 6 ] 64084 9.622% 97.698% ## ( 6, 10 ] 11571 1.737% 99.435% ( 10, 15 ] 2112 0.317% 99.752% ( 15, 22 ] 236 0.035% 99.788% ( 22, 34 ] 22 0.003% 99.791% ( 34, 51 ] 35 0.005% 99.796% ( 51, 76 ] 8 0.001% 99.797% ( 76, 110 ] 72 0.011% 99.808% ( 110, 170 ] 269 0.040% 99.849% ( 170, 250 ] 357 0.054% 99.902% ( 250, 380 ] 509 0.076% 99.979% ( 380, 580 ] 564 0.085% 100.063% ( 580, 870 ] 453 0.068% 100.131% ( 870, 1300 ] 287 0.043% 100.174% ( 1300, 1900 ] 158 0.024% 100.198% ( 1900, 2900 ] 149 0.022% 100.221% ( 2900, 4400 ] 149 0.022% 100.243% ( 4400, 6600 ] 23 0.003% 100.246% ( 6600, 9900 ] 8 0.001% 100.248% ** Level 4 read latency histogram (micros): Count: 44405 Average: 23.4109 StdDev: 227.94 Min: 0 Median: 2.1297 Max: 8492 Percentiles: P50: 2.13 P75: 3.31 P99: 567.89 P99.9: 3785.36 P99.99: 5925.28 ------------------------------------------------------ [ 0, 1 ] 536 1.207% 1.207% ( 1, 2 ] 20251 45.605% 46.812% ######### ( 2, 3 ] 10911 24.572% 71.384% ##### ( 3, 4 ] 5168 11.638% 83.022% ## ( 4, 6 ] 5252 11.827% 94.850% ## ( 6, 10 ] 1297 2.921% 97.771% # ( 10, 15 ] 187 0.421% 98.192% ( 15, 22 ] 23 0.052% 98.243% ( 22, 34 ] 3 0.007% 98.250% ( 34, 51 ] 2 0.005% 98.255% ( 51, 76 ] 2 0.005% 98.259% ( 76, 110 ] 16 0.036% 98.295% ( 110, 170 ] 34 0.077% 98.372% ( 170, 250 ] 91 0.205% 98.577% ( 250, 380 ] 63 0.142% 98.719% ( 380, 580 ] 133 0.300% 99.018% ( 580, 870 ] 140 0.315% 99.333% ( 870, 1300 ] 98 0.221% 99.554% ( 1300, 1900 ] 68 0.153% 99.707% ( 1900, 2900 ] 49 0.110% 99.818% ( 2900, 4400 ] 62 0.140% 99.957% ( 4400, 6600 ] 21 0.047% 100.005% ( 6600, 9900 ] 5 0.011% 100.016% ** Level 5 read latency histogram (micros): Count: 220 Average: 1288.8500 StdDev: 1389.05 Min: 78 Median: 609.0000 Max: 5319 Percentiles: P50: 609.00 P75: 2020.00 P99: 5319.00 P99.9: 5319.00 P99.99: 5319.00 ------------------------------------------------------ ( 76, 110 ] 13 5.909% 5.909% # ( 110, 170 ] 18 8.182% 14.091% ## ( 170, 250 ] 22 10.000% 24.091% ## ( 250, 380 ] 28 12.727% 36.818% ### ( 380, 580 ] 27 12.273% 49.091% ## ( 580, 870 ] 20 9.091% 58.182% ## ( 870, 1300 ] 18 8.182% 66.364% ## ( 1300, 1900 ] 16 7.273% 73.636% # ( 1900, 2900 ] 25 11.364% 85.000% ## ( 2900, 4400 ] 21 9.545% 94.545% ## ( 4400, 6600 ] 12 5.455% 100.000% # ** DB Stats ** Uptime(secs): 49.3 total, 5.4 interval Cumulative writes: 0 writes, 9000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 8.65 GB, 179.79 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:24.021 H:M:S, 48.8 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 180.61 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:2.408 H:M:S, 44.2 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 3 num-running-flushes: 1 2024/11/27-00:46:08 ... thread 0: (1000000,10000000) ops and (325107.3,191743.0) ops/second in (3.075908,52.153152) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 13/7 3.74 GB 169.9 10.5 0.0 10.5 20.0 9.4 0.0 2.1 148.4 281.7 72.58 65.65 165 0.440 10M 25K 0.0 0.0 L1 14/14 1.52 GB 0.0 7.6 5.5 2.1 7.5 5.4 0.2 1.4 222.0 219.4 35.17 33.22 4 8.792 7348K 50K 0.0 0.0 L2 0/0 0.00 KB 0.0 0.2 0.1 0.1 0.2 0.1 4.1 1.5 242.2 242.1 0.79 0.76 2 0.397 195K 81 0.0 0.0 L3 18/0 991.18 MB 1.0 3.2 1.7 1.4 3.1 1.7 2.5 1.8 169.7 168.7 19.03 14.60 10 1.903 3233K 18K 0.0 0.0 L4 159/0 9.54 GB 1.0 3.2 2.5 0.7 3.2 2.5 1.3 1.3 144.7 143.7 22.81 15.26 29 0.786 3225K 19K 0.0 0.0 L5 1088/0 89.69 GB 0.9 0.0 0.0 0.0 0.0 0.0 3.7 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1292/21 105.45 GB 0.0 24.7 9.9 14.8 34.0 19.2 11.7 3.6 168.2 231.7 150.38 129.49 210 0.716 24M 114K 0.0 0.0 Int 0/0 0.00 KB 0.0 24.7 9.9 14.8 34.0 19.2 11.6 3.6 168.2 231.7 150.38 129.49 210 0.716 24M 114K 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 24.7 9.9 14.8 24.5 9.8 0.0 0.0 211.0 209.7 119.87 104.37 75 1.598 24M 114K 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 0.0 318.0 30.51 25.13 135 0.226 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 52.3 total, 52.2 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: 34.02 GB write, 665.58 MB/s write, 24.71 GB read, 483.32 MB/s read, 150.4 seconds Interval compaction: 34.02 GB write, 667.99 MB/s write, 24.71 GB read, 485.06 MB/s read, 150.4 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 16, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 16, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 57, pending-compaction-bytes-delays: 8, pending-compaction-bytes-stops: 0, total-delays: 24, total-stops: 57, interval: 81 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 4579095 Average: 2.7310 StdDev: 29.26 Min: 0 Median: 1.5047 Max: 11183 Percentiles: P50: 1.50 P75: 1.89 P99: 6.60 P99.9: 118.73 P99.99: 243.19 ------------------------------------------------------ [ 0, 1 ] 772049 16.860% 16.860% ### ( 1, 2 ] 3006859 65.665% 82.525% ############# ( 2, 3 ] 474623 10.365% 92.890% ## ( 3, 4 ] 166005 3.625% 96.515% # ( 4, 6 ] 108357 2.366% 98.882% ( 6, 10 ] 36355 0.794% 99.676% ( 10, 15 ] 4761 0.104% 99.780% ( 15, 22 ] 551 0.012% 99.792% ( 22, 34 ] 40 0.001% 99.793% ( 34, 51 ] 18 0.000% 99.793% ( 51, 76 ] 103 0.002% 99.795% ( 76, 110 ] 4237 0.093% 99.888% ( 110, 170 ] 3843 0.084% 99.972% ( 170, 250 ] 915 0.020% 99.992% ( 250, 380 ] 700 0.015% 100.007% ( 380, 580 ] 517 0.011% 100.018% ( 580, 870 ] 300 0.007% 100.025% ( 870, 1300 ] 128 0.003% 100.028% ( 1300, 1900 ] 71 0.002% 100.029% ( 1900, 2900 ] 66 0.001% 100.031% ( 2900, 4400 ] 74 0.002% 100.032% ( 4400, 6600 ] 25 0.001% 100.033% ( 6600, 9900 ] 18 0.000% 100.033% ( 9900, 14000 ] 1 0.000% 100.033% ** Level 1 read latency histogram (micros): Count: 1494279 Average: 4.3005 StdDev: 64.99 Min: 0 Median: 1.6831 Max: 11980 Percentiles: P50: 1.68 P75: 2.37 P99: 8.60 P99.9: 87.67 P99.99: 154.76 ------------------------------------------------------ [ 0, 1 ] 140712 9.417% 9.417% ## ( 1, 2 ] 887734 59.409% 68.826% ############ ( 2, 3 ] 246830 16.518% 85.344% ### ( 3, 4 ] 101002 6.759% 92.103% # ( 4, 6 ] 86228 5.771% 97.874% # ( 6, 10 ] 25858 1.730% 99.604% ( 10, 15 ] 3504 0.234% 99.839% ( 15, 22 ] 481 0.032% 99.871% ( 22, 34 ] 21 0.001% 99.872% ( 34, 51 ] 10 0.001% 99.873% ( 51, 76 ] 92 0.006% 99.879% ( 76, 110 ] 914 0.061% 99.940% ( 110, 170 ] 998 0.067% 100.007% ( 170, 250 ] 334 0.022% 100.029% ( 250, 380 ] 376 0.025% 100.055% ( 380, 580 ] 401 0.027% 100.081% ( 580, 870 ] 394 0.026% 100.108% ( 870, 1300 ] 240 0.016% 100.124% ( 1300, 1900 ] 129 0.009% 100.132% ( 1900, 2900 ] 173 0.012% 100.144% ( 2900, 4400 ] 156 0.010% 100.154% ( 4400, 6600 ] 49 0.003% 100.158% ( 6600, 9900 ] 13 0.001% 100.159% ( 9900, 14000 ] 1 0.000% 100.159% ** Level 2 read latency histogram (micros): Count: 47965 Average: 2.1567 StdDev: 4.93 Min: 1 Median: 1.5005 Max: 852 Percentiles: P50: 1.50 P75: 1.86 P99: 5.61 P99.9: 9.65 P99.99: 37.46 ------------------------------------------------------ [ 0, 1 ] 7293 15.205% 15.205% ### ( 1, 2 ] 33343 69.515% 84.720% ############## ( 2, 3 ] 4119 8.588% 93.308% ## ( 3, 4 ] 1909 3.980% 97.288% # ( 4, 6 ] 1023 2.133% 99.420% ( 6, 10 ] 252 0.525% 99.946% ( 10, 15 ] 19 0.040% 99.985% ( 15, 22 ] 1 0.002% 99.987% ( 22, 34 ] 1 0.002% 99.990% ( 34, 51 ] 1 0.002% 99.992% ( 170, 250 ] 1 0.002% 99.994% ( 250, 380 ] 1 0.002% 99.996% ( 380, 580 ] 1 0.002% 99.998% ( 580, 870 ] 1 0.002% 100.000% ** Level 3 read latency histogram (micros): Count: 666004 Average: 6.5722 StdDev: 86.86 Min: 0 Median: 1.9149 Max: 8065 Percentiles: P50: 1.91 P75: 2.89 P99: 9.00 P99.9: 246.64 P99.99: 406.74 ------------------------------------------------------ [ 0, 1 ] 16355 2.456% 2.456% ( 1, 2 ] 346087 51.965% 54.420% ########## ( 2, 3 ] 153996 23.122% 77.543% ##### ( 3, 4 ] 70149 10.533% 88.076% ## ( 4, 6 ] 64084 9.622% 97.698% ## ( 6, 10 ] 11571 1.737% 99.435% ( 10, 15 ] 2112 0.317% 99.752% ( 15, 22 ] 236 0.035% 99.788% ( 22, 34 ] 22 0.003% 99.791% ( 34, 51 ] 35 0.005% 99.796% ( 51, 76 ] 8 0.001% 99.797% ( 76, 110 ] 72 0.011% 99.808% ( 110, 170 ] 269 0.040% 99.849% ( 170, 250 ] 357 0.054% 99.902% ( 250, 380 ] 509 0.076% 99.979% ( 380, 580 ] 564 0.085% 100.063% ( 580, 870 ] 453 0.068% 100.131% ( 870, 1300 ] 287 0.043% 100.174% ( 1300, 1900 ] 158 0.024% 100.198% ( 1900, 2900 ] 149 0.022% 100.221% ( 2900, 4400 ] 149 0.022% 100.243% ( 4400, 6600 ] 23 0.003% 100.246% ( 6600, 9900 ] 8 0.001% 100.248% ** Level 4 read latency histogram (micros): Count: 44405 Average: 23.4109 StdDev: 227.94 Min: 0 Median: 2.1297 Max: 8492 Percentiles: P50: 2.13 P75: 3.31 P99: 567.89 P99.9: 3785.36 P99.99: 5925.28 ------------------------------------------------------ [ 0, 1 ] 536 1.207% 1.207% ( 1, 2 ] 20251 45.605% 46.812% ######### ( 2, 3 ] 10911 24.572% 71.384% ##### ( 3, 4 ] 5168 11.638% 83.022% ## ( 4, 6 ] 5252 11.827% 94.850% ## ( 6, 10 ] 1297 2.921% 97.771% # ( 10, 15 ] 187 0.421% 98.192% ( 15, 22 ] 23 0.052% 98.243% ( 22, 34 ] 3 0.007% 98.250% ( 34, 51 ] 2 0.005% 98.255% ( 51, 76 ] 2 0.005% 98.259% ( 76, 110 ] 16 0.036% 98.295% ( 110, 170 ] 34 0.077% 98.372% ( 170, 250 ] 91 0.205% 98.577% ( 250, 380 ] 63 0.142% 98.719% ( 380, 580 ] 133 0.300% 99.018% ( 580, 870 ] 140 0.315% 99.333% ( 870, 1300 ] 98 0.221% 99.554% ( 1300, 1900 ] 68 0.153% 99.707% ( 1900, 2900 ] 49 0.110% 99.818% ( 2900, 4400 ] 62 0.140% 99.957% ( 4400, 6600 ] 21 0.047% 100.005% ( 6600, 9900 ] 5 0.011% 100.016% ** Level 5 read latency histogram (micros): Count: 220 Average: 1288.8500 StdDev: 1389.05 Min: 78 Median: 609.0000 Max: 5319 Percentiles: P50: 609.00 P75: 2020.00 P99: 5319.00 P99.9: 5319.00 P99.99: 5319.00 ------------------------------------------------------ ( 76, 110 ] 13 5.909% 5.909% # ( 110, 170 ] 18 8.182% 14.091% ## ( 170, 250 ] 22 10.000% 24.091% ## ( 250, 380 ] 28 12.727% 36.818% ### ( 380, 580 ] 27 12.273% 49.091% ## ( 580, 870 ] 20 9.091% 58.182% ## ( 870, 1300 ] 18 8.182% 66.364% ## ( 1300, 1900 ] 16 7.273% 73.636% # ( 1900, 2900 ] 25 11.364% 85.000% ## ( 2900, 4400 ] 21 9.545% 94.545% ## ( 4400, 6600 ] 12 5.455% 100.000% # ** DB Stats ** Uptime(secs): 52.3 total, 3.1 interval Cumulative writes: 0 writes, 10M keys, 0 commit groups, 0.0 writes per commit group, ingest: 9.61 GB, 188.03 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:24.468 H:M:S, 46.7 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 319.97 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.447 H:M:S, 14.5 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 using bdev Nvme0n1 Initializing RocksDB Options from the specified file Initializing RocksDB Options from command-line flags Integrated BlobDB: blob cache disabled Keys: 16 bytes each (+ 0 bytes user-defined timestamp) Values: 1000 bytes each (1000 bytes after compression) Entries: 100000000 Prefix: 0 bytes Keys per prefix: 0 RawSize: 96893.3 MB (estimated) FileSize: 96893.3 MB (estimated) Write rate: 0 bytes/second Read rate: 0 ops/second Compression: NoCompression Compression sampling rate: 0 Memtablerep: SkipListFactory Perf Level: 1 ------------------------------------------------ DB path: [/mnt/rocksdb] overwrite : 5.659 micros/op 176704 ops/sec 60.027 seconds 10606999 operations; 171.2 MB/s Microseconds per write: Count: 10606999 Average: 5.6592 StdDev: 446.25 Min: 0 Median: 1.7402 Max: 712308 Percentiles: P50: 1.74 P75: 2.74 P99: 9.26 P99.9: 1116.71 P99.99: 2661.06 ------------------------------------------------------ [ 0, 1 ] 1390426 13.109% 13.109% ### ( 1, 2 ] 5286600 49.841% 62.949% ########## ( 2, 3 ] 1728283 16.294% 79.243% ### ( 3, 4 ] 1441478 13.590% 92.833% ### ( 4, 6 ] 554949 5.232% 98.065% # ( 6, 10 ] 121612 1.147% 99.211% ( 10, 15 ] 41756 0.394% 99.605% ( 15, 22 ] 9701 0.091% 99.696% ( 22, 34 ] 1781 0.017% 99.713% ( 34, 51 ] 270 0.003% 99.716% ( 51, 76 ] 37 0.000% 99.716% ( 76, 110 ] 7410 0.070% 99.786% ( 110, 170 ] 2884 0.027% 99.813% ( 170, 250 ] 312 0.003% 99.816% ( 250, 380 ] 188 0.002% 99.818% ( 380, 580 ] 21 0.000% 99.818% ( 580, 870 ] 25 0.000% 99.818% ( 870, 1300 ] 15092 0.142% 99.961% ( 1300, 1900 ] 31 0.000% 99.961% ( 1900, 2900 ] 4050 0.038% 99.999% ( 2900, 4400 ] 53 0.000% 100.000% ( 4400, 6600 ] 6 0.000% 100.000% ( 6600, 9900 ] 4 0.000% 100.000% ( 9900, 14000 ] 1 0.000% 100.000% ( 14000, 22000 ] 2 0.000% 100.000% ( 22000, 33000 ] 4 0.000% 100.000% ( 75000, 110000 ] 1 0.000% 100.000% ( 110000, 170000 ] 1 0.000% 100.000% ( 170000, 250000 ] 16 0.000% 100.000% ( 250000, 380000 ] 2 0.000% 100.000% ( 570000, 860000 ] 3 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 : 203104 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 : 10606999 rocksdb.number.keys.read COUNT : 0 rocksdb.number.keys.updated COUNT : 0 rocksdb.bytes.written COUNT : 10946422968 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 : 483 rocksdb.no.file.errors COUNT : 0 rocksdb.stall.micros COUNT : 30704507 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 : 32172529521 rocksdb.compact.write.bytes COUNT : 31977350099 rocksdb.flush.write.bytes COUNT : 10899234651 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 : 55 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 : 190 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 : 10811532288 rocksdb.memtable.garbage.bytes.at.flush COUNT : 4363264 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 : 32270557472 rocksdb.non.last.level.read.count COUNT : 7799114 rocksdb.block.checksum.compute.count COUNT : 7798203 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 : 1.380401 P95 : 3.904669 P99 : 7.690088 P100 : 712306.000000 COUNT : 10606999 SUM : 55012420 rocksdb.compaction.times.micros P50 : 1035483.870968 P95 : 4410000.000000 P99 : 15996998.000000 P100 : 15996998.000000 COUNT : 78 SUM : 123248194 rocksdb.compaction.times.cpu_micros P50 : 950000.000000 P95 : 4410000.000000 P99 : 15069376.000000 P100 : 15069376.000000 COUNT : 78 SUM : 107682958 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 : 686.455696 P95 : 2700.000000 P99 : 57000.000000 P100 : 67363.000000 COUNT : 144 SUM : 323203 rocksdb.compaction.outfile.sync.micros P50 : 1033.809524 P95 : 76166.666667 P99 : 105100.000000 P100 : 114171.000000 COUNT : 310 SUM : 3511349 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 : 102.860000 P95 : 889.111111 P99 : 2380.000000 P100 : 4549.000000 COUNT : 252 SUM : 56718 rocksdb.table.open.io.micros P50 : 1436.363636 P95 : 8350.178571 P99 : 12199.727273 P100 : 12326.000000 COUNT : 483 SUM : 1036717 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 : 3.653569 P95 : 7.282141 P99 : 9.992428 P100 : 13644.000000 COUNT : 7796732 SUM : 43950553 rocksdb.read.block.get.micros P50 : 470.322581 P95 : 3479.411765 P99 : 5349.882353 P100 : 6186.000000 COUNT : 966 SUM : 843252 rocksdb.write.raw.block.micros P50 : 0.512894 P95 : 0.974498 P99 : 2.853961 P100 : 14933.000000 COUNT : 10386286 SUM : 21359708 rocksdb.numfiles.in.singlecompaction P50 : 3.288732 P95 : 5.437500 P99 : 19.000000 P100 : 19.000000 COUNT : 125 SUM : 471 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 : 0.558821 P95 : 1155.320780 P99 : 2454.249257 P100 : 712094.000000 COUNT : 183205 SUM : 30722031 rocksdb.sst.read.micros P50 : 1.573381 P95 : 4.129476 P99 : 8.051265 P100 : 11980.000000 COUNT : 7799157 SUM : 27619211 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 : 10606999 SUM : 10946422968 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 : 217407.407407 P95 : 378761.904762 P99 : 817466.666667 P100 : 897410.000000 COUNT : 144 SUM : 32454370 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 : 307 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