[2024-12-10 12:17:11.259933] Starting SPDK v25.01-pre git sha1 92d1e663a / DPDK 24.03.0 initialization... [2024-12-10 12:17:11.260270] [ 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_pid547329 ] Set seed to 1733829431252917 because --seed was 0 EAL: No free 2048 kB hugepages reported on node 1 [2024-12-10 12:17:11.391550] app.c: 919:spdk_app_start: *NOTICE*: Total cores available: 1 [2024-12-10 12:17:11.464575] app.c: 612:app_setup_trace: *NOTICE*: Tracepoint Group Mask 0x80 specified. [2024-12-10 12:17:11.464609] app.c: 613:app_setup_trace: *NOTICE*: Use 'spdk_trace -s rocksdb -p 547329' to capture a snapshot of events at runtime. [2024-12-10 12:17:11.464617] app.c: 618:app_setup_trace: *NOTICE*: 'spdk_trace' without parameters will also work if this is the only [2024-12-10 12:17:11.464625] app.c: 619:app_setup_trace: *NOTICE*: SPDK application currently running. [2024-12-10 12:17:11.464633] app.c: 620:app_setup_trace: *NOTICE*: Or copy /dev/shm/rocksdb_trace.pid547329 for offline analysis/debug. [2024-12-10 12:17:11.465599] reactor.c:1005:reactor_run: *NOTICE*: Reactor started on core 0 RocksDB: version 8.1.1 Date: Tue Dec 10 12:17:13 2024 CPU: 144 * Intel(R) Xeon(R) Platinum 8360Y CPU @ 2.40GHz CPUCache: 55296 KB 2024/12/10-12:17:16 ... thread 0: (1000000,1000000) ops and (346559.1,346559.1) ops/second in (2.885511,2.885511) 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 6/4 564.97 MB 31.3 0.2 0.0 0.2 1.1 0.9 0.0 1.3 81.4 366.0 3.09 2.93 15 0.206 255K 1265 0.0 0.0 L1 1/0 12.65 MB 1.3 0.2 0.2 0.0 0.2 0.2 0.1 1.0 262.2 260.9 0.96 0.94 1 0.960 255K 1228 0.0 0.0 L2 3/2 338.55 MB 1.1 0.2 0.1 0.1 0.2 0.1 0.2 2.6 250.6 250.1 0.64 0.61 1 0.642 163K 308 0.0 0.0 L3 18/12 941.66 MB 0.0 0.1 0.1 0.0 0.1 0.1 0.0 1.0 212.7 212.7 0.28 0.27 1 0.281 60K 0 0.0 0.0 L4 132/0 9.72 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 120/0 8.55 GB 0.1 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 280/18 20.08 GB 0.0 0.7 0.4 0.3 1.6 1.2 0.3 1.8 145.6 322.1 4.97 4.75 18 0.276 735K 2801 0.0 0.0 Int 0/0 0.00 KB 0.0 0.7 0.4 0.3 1.6 1.2 0.3 1.8 145.6 322.1 4.97 4.75 18 0.276 735K 2801 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 0.7 0.4 0.3 0.7 0.4 0.0 0.0 260.7 259.7 2.78 2.70 4 0.694 735K 2801 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 0.0 401.0 2.20 2.05 14 0.157 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 3.0 total, 2.9 interval Flush(GB): cumulative 0.860, interval 0.860 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: 1.56 GB write, 537.98 MB/s write, 0.71 GB read, 243.13 MB/s read, 5.0 seconds Interval compaction: 1.56 GB write, 554.40 MB/s write, 0.71 GB read, 250.55 MB/s read, 5.0 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: 0, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 0, ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 158600 Average: 2.0984 StdDev: 4.40 Min: 1 Median: 1.4446 Max: 740 Percentiles: P50: 1.44 P75: 1.83 P99: 5.60 P99.9: 9.78 P99.99: 31.42 ------------------------------------------------------ [ 0, 1 ] 33472 21.105% 21.105% #### ( 1, 2 ] 103072 64.989% 86.093% ############# ( 2, 3 ] 12048 7.596% 93.690% ## ( 3, 4 ] 5887 3.712% 97.402% # ( 4, 6 ] 3171 1.999% 99.401% ( 6, 10 ] 840 0.530% 99.931% ( 10, 15 ] 75 0.047% 99.978% ( 15, 22 ] 19 0.012% 99.990% ( 22, 34 ] 4 0.003% 99.992% ( 34, 51 ] 4 0.003% 99.995% ( 51, 76 ] 3 0.002% 99.997% ( 110, 170 ] 12 0.008% 100.004% ( 170, 250 ] 3 0.002% 100.006% ( 250, 380 ] 13 0.008% 100.015% ( 380, 580 ] 1 0.001% 100.015% ( 580, 870 ] 2 0.001% 100.016% ** Level 1 read latency histogram (micros): Count: 10229 Average: 2.6659 StdDev: 9.49 Min: 1 Median: 1.6271 Max: 590 Percentiles: P50: 1.63 P75: 2.24 P99: 8.53 P99.9: 18.71 P99.99: 575.42 ------------------------------------------------------ [ 0, 1 ] 1347 13.168% 13.168% ### ( 1, 2 ] 6012 58.774% 71.943% ############ ( 2, 3 ] 1311 12.817% 84.759% ### ( 3, 4 ] 760 7.430% 92.189% # ( 4, 6 ] 591 5.778% 97.967% # ( 6, 10 ] 175 1.711% 99.677% ( 10, 15 ] 23 0.225% 99.902% ( 15, 22 ] 9 0.088% 99.990% ( 34, 51 ] 1 0.010% 100.000% ( 51, 76 ] 1 0.010% 100.010% ( 250, 380 ] 2 0.020% 100.029% ( 380, 580 ] 1 0.010% 100.039% ( 580, 870 ] 1 0.010% 100.049% ** Level 2 read latency histogram (micros): Count: 40297 Average: 2.8596 StdDev: 35.73 Min: 1 Median: 1.3816 Max: 3818 Percentiles: P50: 1.38 P75: 1.82 P99: 8.05 P99.9: 160.79 P99.99: 861.39 ------------------------------------------------------ [ 0, 1 ] 11369 28.213% 28.213% ###### ( 1, 2 ] 23005 57.089% 85.302% ########### ( 2, 3 ] 2773 6.881% 92.183% # ( 3, 4 ] 1428 3.544% 95.727% # ( 4, 6 ] 1108 2.750% 98.476% # ( 6, 10 ] 411 1.020% 99.496% ( 10, 15 ] 49 0.122% 99.618% ( 15, 22 ] 7 0.017% 99.635% ( 22, 34 ] 3 0.007% 99.643% ( 34, 51 ] 6 0.015% 99.658% ( 51, 76 ] 5 0.012% 99.670% ( 76, 110 ] 69 0.171% 99.841% ( 110, 170 ] 28 0.069% 99.911% ( 170, 250 ] 21 0.052% 99.963% ( 250, 380 ] 5 0.012% 99.975% ( 380, 580 ] 5 0.012% 99.988% ( 580, 870 ] 1 0.002% 99.990% ( 2900, 4400 ] 4 0.010% 100.000% ** Level 3 read latency histogram (micros): Count: 70603 Average: 3.8894 StdDev: 60.62 Min: 1 Median: 1.4648 Max: 4786 Percentiles: P50: 1.46 P75: 1.88 P99: 8.38 P99.9: 252.46 P99.99: 3790.95 ------------------------------------------------------ [ 0, 1 ] 15409 21.825% 21.825% #### ( 1, 2 ] 42801 60.622% 82.447% ############ ( 2, 3 ] 5625 7.967% 90.414% ## ( 3, 4 ] 3265 4.624% 95.038% # ( 4, 6 ] 2352 3.331% 98.370% # ( 6, 10 ] 749 1.061% 99.431% ( 10, 15 ] 73 0.103% 99.534% ( 15, 22 ] 13 0.018% 99.552% ( 22, 34 ] 6 0.008% 99.561% ( 34, 51 ] 56 0.079% 99.640% ( 51, 76 ] 9 0.013% 99.653% ( 76, 110 ] 26 0.037% 99.690% ( 110, 170 ] 85 0.120% 99.810% ( 170, 250 ] 64 0.091% 99.901% ( 250, 380 ] 21 0.030% 99.931% ( 380, 580 ] 18 0.025% 99.956% ( 580, 870 ] 4 0.006% 99.962% ( 870, 1300 ] 4 0.006% 99.967% ( 1300, 1900 ] 6 0.008% 99.976% ( 1900, 2900 ] 5 0.007% 99.983% ( 2900, 4400 ] 10 0.014% 99.997% ( 4400, 6600 ] 3 0.004% 100.001% ** Level 4 read latency histogram (micros): Count: 15 Average: 2017.7333 StdDev: 1447.92 Min: 482 Median: 1750.0000 Max: 5102 Percentiles: P50: 1750.00 P75: 2712.50 P99: 5102.00 P99.9: 5102.00 P99.99: 5102.00 ------------------------------------------------------ ( 380, 580 ] 4 26.667% 26.667% ##### ( 870, 1300 ] 2 13.333% 40.000% ### ( 1300, 1900 ] 2 13.333% 53.333% ### ( 1900, 2900 ] 4 26.667% 80.000% ##### ( 2900, 4400 ] 2 13.333% 93.333% ### ( 4400, 6600 ] 1 6.667% 100.000% # ** DB Stats ** Uptime(secs): 3.0 total, 2.9 interval Cumulative writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 0.96 GB, 330.48 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.000 H:M:S, 0.0 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 340.48 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.000 H:M:S, 0.0 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 3 num-running-flushes: 1 2024/12/10-12:17:19 ... thread 0: (1000000,2000000) ops and (338556.0,342510.8) ops/second in (2.953721,5.839232) 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 12/8 1.53 GB 106.4 1.0 0.0 1.0 2.9 1.8 0.0 1.6 129.1 356.3 8.28 7.85 33 0.251 1085K 5581 0.0 0.0 L1 1/0 12.65 MB 1.3 0.2 0.2 0.0 0.2 0.2 0.1 1.0 262.2 260.9 0.96 0.94 1 0.960 255K 1228 0.0 0.0 L2 0/0 0.00 KB 0.0 0.2 0.1 0.1 0.2 0.1 0.2 2.6 250.6 250.1 0.64 0.61 1 0.642 163K 308 0.0 0.0 L3 19/0 890.21 MB 0.9 1.3 0.4 1.0 1.3 0.4 0.0 3.4 275.7 275.0 4.98 4.75 4 1.244 1393K 3688 0.0 0.0 L4 134/0 9.48 GB 1.0 0.1 0.1 0.0 0.1 0.1 0.3 1.0 226.0 226.0 0.57 0.54 1 0.570 130K 0 0.0 0.0 L5 128/0 9.17 GB 0.1 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 294/8 21.06 GB 0.0 2.9 0.8 2.1 4.7 2.7 1.2 2.6 193.3 314.9 15.43 14.70 40 0.386 3029K 10K 0.0 0.0 Int 0/0 0.00 KB 0.0 2.9 0.8 2.1 4.7 2.7 1.2 2.6 193.3 314.9 15.43 14.70 40 0.386 3029K 10K 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 2.9 0.8 2.1 2.9 0.8 0.0 0.0 277.9 276.9 10.73 10.35 11 0.976 3029K 10K 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 0.0 401.6 4.70 4.35 29 0.162 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): 5.9 total, 5.8 interval Flush(GB): cumulative 1.843, interval 1.843 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: 4.75 GB write, 819.22 MB/s write, 2.91 GB read, 502.88 MB/s read, 15.4 seconds Interval compaction: 4.75 GB write, 831.59 MB/s write, 2.91 GB read, 510.47 MB/s read, 15.4 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: 2, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 2, interval: 2 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 415455 Average: 2.0618 StdDev: 5.21 Min: 1 Median: 1.4075 Max: 1240 Percentiles: P50: 1.41 P75: 1.82 P99: 5.49 P99.9: 9.69 P99.99: 86.68 ------------------------------------------------------ [ 0, 1 ] 104691 25.199% 25.199% ##### ( 1, 2 ] 252843 60.859% 86.058% ############ ( 2, 3 ] 32780 7.890% 93.949% ## ( 3, 4 ] 15246 3.670% 97.618% # ( 4, 6 ] 7702 1.854% 99.472% ( 6, 10 ] 1931 0.465% 99.937% ( 10, 15 ] 166 0.040% 99.977% ( 15, 22 ] 36 0.009% 99.986% ( 22, 34 ] 11 0.003% 99.988% ( 34, 51 ] 4 0.001% 99.989% ( 51, 76 ] 3 0.001% 99.990% ( 76, 110 ] 11 0.003% 99.993% ( 110, 170 ] 34 0.008% 100.001% ( 170, 250 ] 17 0.004% 100.005% ( 250, 380 ] 24 0.006% 100.011% ( 380, 580 ] 12 0.003% 100.013% ( 580, 870 ] 6 0.001% 100.015% ( 870, 1300 ] 1 0.000% 100.015% ** Level 1 read latency histogram (micros): Count: 60378 Average: 2.4639 StdDev: 8.07 Min: 1 Median: 1.5401 Max: 694 Percentiles: P50: 1.54 P75: 1.93 P99: 6.27 P99.9: 87.95 P99.99: 363.14 ------------------------------------------------------ [ 0, 1 ] 9525 15.776% 15.776% ### ( 1, 2 ] 38260 63.367% 79.143% ############# ( 2, 3 ] 6331 10.486% 89.629% ## ( 3, 4 ] 3479 5.762% 95.391% # ( 4, 6 ] 2145 3.553% 98.943% # ( 6, 10 ] 509 0.843% 99.786% ( 10, 15 ] 49 0.081% 99.868% ( 15, 22 ] 10 0.017% 99.884% ( 22, 34 ] 1 0.002% 99.886% ( 34, 51 ] 2 0.003% 99.889% ( 51, 76 ] 1 0.002% 99.891% ( 76, 110 ] 16 0.026% 99.917% ( 110, 170 ] 19 0.031% 99.949% ( 170, 250 ] 18 0.030% 99.978% ( 250, 380 ] 8 0.013% 99.992% ( 380, 580 ] 2 0.003% 99.995% ( 580, 870 ] 3 0.005% 100.000% ** Level 2 read latency histogram (micros): Count: 65674 Average: 2.4248 StdDev: 28.39 Min: 0 Median: 1.2056 Max: 3818 Percentiles: P50: 1.21 P75: 1.73 P99: 5.99 P99.9: 145.47 P99.99: 540.82 ------------------------------------------------------ [ 0, 1 ] 26403 40.203% 40.203% ######## ( 1, 2 ] 31296 47.654% 87.857% ########## ( 2, 3 ] 3991 6.077% 93.934% # ( 3, 4 ] 1899 2.892% 96.825% # ( 4, 6 ] 1436 2.187% 99.012% ( 6, 10 ] 426 0.649% 99.660% ( 10, 15 ] 49 0.075% 99.735% ( 15, 22 ] 7 0.011% 99.746% ( 22, 34 ] 3 0.005% 99.750% ( 34, 51 ] 6 0.009% 99.759% ( 51, 76 ] 5 0.008% 99.767% ( 76, 110 ] 69 0.105% 99.872% ( 110, 170 ] 31 0.047% 99.919% ( 170, 250 ] 29 0.044% 99.963% ( 250, 380 ] 11 0.017% 99.980% ( 380, 580 ] 8 0.012% 99.992% ( 580, 870 ] 1 0.002% 99.994% ( 2900, 4400 ] 4 0.006% 100.000% ** Level 3 read latency histogram (micros): Count: 280211 Average: 2.7076 StdDev: 31.31 Min: 0 Median: 1.3851 Max: 4786 Percentiles: P50: 1.39 P75: 1.83 P99: 6.19 P99.9: 185.69 P99.99: 869.24 ------------------------------------------------------ [ 0, 1 ] 79039 28.207% 28.207% ###### ( 1, 2 ] 158578 56.592% 84.799% ########### ( 2, 3 ] 20661 7.373% 92.173% # ( 3, 4 ] 11253 4.016% 96.189% # ( 4, 6 ] 7790 2.780% 98.969% # ( 6, 10 ] 1830 0.653% 99.622% ( 10, 15 ] 150 0.054% 99.675% ( 15, 22 ] 22 0.008% 99.683% ( 22, 34 ] 24 0.009% 99.692% ( 34, 51 ] 239 0.085% 99.777% ( 51, 76 ] 58 0.021% 99.798% ( 76, 110 ] 64 0.023% 99.820% ( 110, 170 ] 182 0.065% 99.885% ( 170, 250 ] 208 0.074% 99.960% ( 250, 380 ] 49 0.017% 99.977% ( 380, 580 ] 28 0.010% 99.987% ( 580, 870 ] 8 0.003% 99.990% ( 870, 1300 ] 4 0.001% 99.991% ( 1300, 1900 ] 6 0.002% 99.994% ( 1900, 2900 ] 5 0.002% 99.995% ( 2900, 4400 ] 10 0.004% 99.999% ( 4400, 6600 ] 3 0.001% 100.000% ** Level 4 read latency histogram (micros): Count: 45 Average: 692.5333 StdDev: 1257.31 Min: 0 Median: 16.7500 Max: 5102 Percentiles: P50: 16.75 P75: 567.50 P99: 5102.00 P99.9: 5102.00 P99.99: 5102.00 ------------------------------------------------------ [ 0, 1 ] 11 24.444% 24.444% ##### ( 1, 2 ] 4 8.889% 33.333% ## ( 3, 4 ] 1 2.222% 35.556% ( 4, 6 ] 5 11.111% 46.667% ## ( 10, 15 ] 1 2.222% 48.889% ( 15, 22 ] 2 4.444% 53.333% # ( 22, 34 ] 2 4.444% 57.778% # ( 51, 76 ] 2 4.444% 62.222% # ( 170, 250 ] 1 2.222% 64.444% ( 250, 380 ] 1 2.222% 66.667% ( 380, 580 ] 4 8.889% 75.556% ## ( 870, 1300 ] 2 4.444% 80.000% # ( 1300, 1900 ] 2 4.444% 84.444% # ( 1900, 2900 ] 4 8.889% 93.333% ## ( 2900, 4400 ] 2 4.444% 97.778% # ( 4400, 6600 ] 1 2.222% 100.000% ** Level 5 read latency histogram (micros): Count: 40 Average: 388.8250 StdDev: 270.20 Min: 99 Median: 310.0000 Max: 1186 Percentiles: P50: 310.00 P75: 530.00 P99: 1186.00 P99.9: 1186.00 P99.99: 1186.00 ------------------------------------------------------ ( 76, 110 ] 3 7.500% 7.500% ## ( 110, 170 ] 3 7.500% 15.000% ## ( 170, 250 ] 8 20.000% 35.000% #### ( 250, 380 ] 13 32.500% 67.500% ####### ( 380, 580 ] 4 10.000% 77.500% ## ( 580, 870 ] 6 15.000% 92.500% ### ( 870, 1300 ] 3 7.500% 100.000% ## ** DB Stats ** Uptime(secs): 5.9 total, 3.0 interval Cumulative writes: 0 writes, 2000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 1.92 GB, 331.84 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.118 H:M:S, 2.0 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 333.21 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.118 H:M:S, 4.0 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/12/10-12:17:21 ... thread 0: (1000000,3000000) ops and (395344.7,358479.9) ops/second in (2.529438,8.368670) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 17/13 2.39 GB 43.9 1.8 0.0 1.8 4.5 2.7 0.0 1.7 144.0 361.8 12.67 12.04 50 0.253 1852K 9207 0.0 0.0 L1 1/1 12.65 MB 0.0 0.2 0.2 0.0 0.2 0.2 0.1 1.0 262.2 260.9 0.96 0.94 1 0.960 255K 1228 0.0 0.0 L2 0/0 0.00 KB 0.0 0.2 0.1 0.1 0.2 0.1 0.2 2.6 250.6 250.1 0.64 0.61 1 0.642 163K 308 0.0 0.0 L3 19/0 890.21 MB 0.9 1.3 0.4 1.0 1.3 0.4 0.0 3.4 275.7 275.0 4.98 4.75 4 1.244 1393K 3688 0.0 0.0 L4 134/0 9.48 GB 1.0 0.1 0.1 0.0 0.1 0.1 0.3 1.0 226.0 226.0 0.57 0.54 1 0.570 130K 0 0.0 0.0 L5 128/0 9.17 GB 0.1 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 299/14 21.92 GB 0.0 3.7 0.8 2.8 6.3 3.5 1.2 2.3 188.6 327.6 19.82 18.89 57 0.348 3796K 14K 0.0 0.0 Int 0/0 0.00 KB 0.0 3.7 0.8 2.8 6.3 3.5 1.2 2.3 188.6 327.6 19.82 18.89 57 0.348 3796K 14K 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 3.7 0.8 2.8 3.6 0.8 0.0 0.0 287.0 285.8 13.02 12.61 14 0.930 3796K 14K 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 0.0 407.7 6.79 6.29 43 0.158 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): 8.5 total, 8.4 interval Flush(GB): cumulative 2.703, interval 2.703 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 6.34 GB write, 767.21 MB/s write, 3.65 GB read, 441.77 MB/s read, 19.8 seconds Interval compaction: 6.34 GB write, 775.29 MB/s write, 3.65 GB read, 446.43 MB/s read, 19.8 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 0, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 0, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 2, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 2, interval: 2 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 718154 Average: 1.9952 StdDev: 6.09 Min: 0 Median: 1.3246 Max: 1353 Percentiles: P50: 1.32 P75: 1.76 P99: 5.20 P99.9: 9.57 P99.99: 112.18 ------------------------------------------------------ [ 0, 1 ] 226611 31.555% 31.555% ###### ( 1, 2 ] 408081 56.824% 88.378% ########### ( 2, 3 ] 49071 6.833% 95.211% # ( 3, 4 ] 20983 2.922% 98.133% # ( 4, 6 ] 10387 1.446% 99.579% ( 6, 10 ] 2577 0.359% 99.938% ( 10, 15 ] 222 0.031% 99.969% ( 15, 22 ] 47 0.007% 99.976% ( 22, 34 ] 19 0.003% 99.978% ( 34, 51 ] 8 0.001% 99.979% ( 51, 76 ] 3 0.000% 99.980% ( 76, 110 ] 67 0.009% 99.989% ( 110, 170 ] 170 0.024% 100.013% ( 170, 250 ] 62 0.009% 100.021% ( 250, 380 ] 52 0.007% 100.029% ( 380, 580 ] 22 0.003% 100.032% ( 580, 870 ] 10 0.001% 100.033% ( 870, 1300 ] 2 0.000% 100.033% ( 1300, 1900 ] 1 0.000% 100.034% ** Level 1 read latency histogram (micros): Count: 60379 Average: 2.4682 StdDev: 8.15 Min: 1 Median: 1.5401 Max: 694 Percentiles: P50: 1.54 P75: 1.93 P99: 6.28 P99.9: 90.07 P99.99: 365.01 ------------------------------------------------------ [ 0, 1 ] 9525 15.775% 15.775% ### ( 1, 2 ] 38260 63.366% 79.142% ############# ( 2, 3 ] 6331 10.485% 89.627% ## ( 3, 4 ] 3479 5.762% 95.389% # ( 4, 6 ] 2145 3.553% 98.942% # ( 6, 10 ] 509 0.843% 99.785% ( 10, 15 ] 49 0.081% 99.866% ( 15, 22 ] 10 0.017% 99.882% ( 22, 34 ] 1 0.002% 99.884% ( 34, 51 ] 2 0.003% 99.887% ( 51, 76 ] 1 0.002% 99.889% ( 76, 110 ] 16 0.026% 99.916% ( 110, 170 ] 19 0.031% 99.947% ( 170, 250 ] 18 0.030% 99.977% ( 250, 380 ] 9 0.015% 99.992% ( 380, 580 ] 2 0.003% 99.995% ( 580, 870 ] 3 0.005% 100.000% ** Level 2 read latency histogram (micros): Count: 65674 Average: 2.4248 StdDev: 28.39 Min: 0 Median: 1.2056 Max: 3818 Percentiles: P50: 1.21 P75: 1.73 P99: 5.99 P99.9: 145.47 P99.99: 540.82 ------------------------------------------------------ [ 0, 1 ] 26403 40.203% 40.203% ######## ( 1, 2 ] 31296 47.654% 87.857% ########## ( 2, 3 ] 3991 6.077% 93.934% # ( 3, 4 ] 1899 2.892% 96.825% # ( 4, 6 ] 1436 2.187% 99.012% ( 6, 10 ] 426 0.649% 99.660% ( 10, 15 ] 49 0.075% 99.735% ( 15, 22 ] 7 0.011% 99.746% ( 22, 34 ] 3 0.005% 99.750% ( 34, 51 ] 6 0.009% 99.759% ( 51, 76 ] 5 0.008% 99.767% ( 76, 110 ] 69 0.105% 99.872% ( 110, 170 ] 31 0.047% 99.919% ( 170, 250 ] 29 0.044% 99.963% ( 250, 380 ] 11 0.017% 99.980% ( 380, 580 ] 8 0.012% 99.992% ( 580, 870 ] 1 0.002% 99.994% ( 2900, 4400 ] 4 0.006% 100.000% ** Level 3 read latency histogram (micros): Count: 280211 Average: 2.7076 StdDev: 31.31 Min: 0 Median: 1.3851 Max: 4786 Percentiles: P50: 1.39 P75: 1.83 P99: 6.19 P99.9: 185.69 P99.99: 869.24 ------------------------------------------------------ [ 0, 1 ] 79039 28.207% 28.207% ###### ( 1, 2 ] 158578 56.592% 84.799% ########### ( 2, 3 ] 20661 7.373% 92.173% # ( 3, 4 ] 11253 4.016% 96.189% # ( 4, 6 ] 7790 2.780% 98.969% # ( 6, 10 ] 1830 0.653% 99.622% ( 10, 15 ] 150 0.054% 99.675% ( 15, 22 ] 22 0.008% 99.683% ( 22, 34 ] 24 0.009% 99.692% ( 34, 51 ] 239 0.085% 99.777% ( 51, 76 ] 58 0.021% 99.798% ( 76, 110 ] 64 0.023% 99.820% ( 110, 170 ] 182 0.065% 99.885% ( 170, 250 ] 208 0.074% 99.960% ( 250, 380 ] 49 0.017% 99.977% ( 380, 580 ] 28 0.010% 99.987% ( 580, 870 ] 8 0.003% 99.990% ( 870, 1300 ] 4 0.001% 99.991% ( 1300, 1900 ] 6 0.002% 99.994% ( 1900, 2900 ] 5 0.002% 99.995% ( 2900, 4400 ] 10 0.004% 99.999% ( 4400, 6600 ] 3 0.001% 100.000% ** Level 4 read latency histogram (micros): Count: 45 Average: 692.5333 StdDev: 1257.31 Min: 0 Median: 16.7500 Max: 5102 Percentiles: P50: 16.75 P75: 567.50 P99: 5102.00 P99.9: 5102.00 P99.99: 5102.00 ------------------------------------------------------ [ 0, 1 ] 11 24.444% 24.444% ##### ( 1, 2 ] 4 8.889% 33.333% ## ( 3, 4 ] 1 2.222% 35.556% ( 4, 6 ] 5 11.111% 46.667% ## ( 10, 15 ] 1 2.222% 48.889% ( 15, 22 ] 2 4.444% 53.333% # ( 22, 34 ] 2 4.444% 57.778% # ( 51, 76 ] 2 4.444% 62.222% # ( 170, 250 ] 1 2.222% 64.444% ( 250, 380 ] 1 2.222% 66.667% ( 380, 580 ] 4 8.889% 75.556% ## ( 870, 1300 ] 2 4.444% 80.000% # ( 1300, 1900 ] 2 4.444% 84.444% # ( 1900, 2900 ] 4 8.889% 93.333% ## ( 2900, 4400 ] 2 4.444% 97.778% # ( 4400, 6600 ] 1 2.222% 100.000% ** Level 5 read latency histogram (micros): Count: 40 Average: 388.8250 StdDev: 270.20 Min: 99 Median: 310.0000 Max: 1186 Percentiles: P50: 310.00 P75: 530.00 P99: 1186.00 P99.9: 1186.00 P99.99: 1186.00 ------------------------------------------------------ ( 76, 110 ] 3 7.500% 7.500% ## ( 110, 170 ] 3 7.500% 15.000% ## ( 170, 250 ] 8 20.000% 35.000% #### ( 250, 380 ] 13 32.500% 67.500% ####### ( 380, 580 ] 4 10.000% 77.500% ## ( 580, 870 ] 6 15.000% 92.500% ### ( 870, 1300 ] 3 7.500% 100.000% ## ** DB Stats ** Uptime(secs): 8.5 total, 2.5 interval Cumulative writes: 0 writes, 3000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 2.88 GB, 348.96 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.118 H:M:S, 1.4 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 389.13 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.000 H:M:S, 0.0 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/12/10-12:17:25 ... thread 0: (1000000,4000000) ops and (269068.9,330983.6) ops/second in (3.716520,12.085190) 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 18/9 3.42 GB 175.4 3.0 0.0 3.0 6.7 3.7 0.0 1.8 159.6 357.6 19.31 18.41 71 0.272 3130K 15K 0.0 0.0 L1 1/1 12.65 MB 0.0 0.2 0.2 0.0 0.2 0.2 0.1 1.0 262.2 260.9 0.96 0.94 1 0.960 255K 1228 0.0 0.0 L2 0/0 0.00 KB 0.0 0.2 0.1 0.1 0.2 0.1 0.2 2.6 250.6 250.1 0.64 0.61 1 0.642 163K 308 0.0 0.0 L3 19/0 890.21 MB 0.9 1.3 0.4 1.0 1.3 0.4 0.0 3.4 275.7 275.0 4.98 4.75 4 1.244 1393K 3688 0.0 0.0 L4 134/0 9.48 GB 1.0 0.1 0.1 0.0 0.1 0.1 0.3 1.0 226.0 226.0 0.57 0.54 1 0.570 130K 0 0.0 0.0 L5 128/0 9.17 GB 0.1 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 300/10 22.95 GB 0.0 4.9 0.8 4.1 8.6 4.5 1.2 2.3 188.8 333.1 26.46 25.26 78 0.339 5073K 20K 0.0 0.0 Int 0/0 0.00 KB 0.0 4.9 0.8 4.1 8.6 4.5 1.2 2.3 188.8 333.1 26.46 25.26 78 0.339 5073K 20K 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 4.9 0.8 4.1 4.9 0.8 0.0 0.0 292.0 290.8 17.11 16.61 19 0.900 5073K 20K 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 0.0 410.4 9.35 8.65 59 0.158 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 12.2 total, 12.1 interval Flush(GB): cumulative 3.747, interval 3.747 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: 8.61 GB write, 723.67 MB/s write, 4.88 GB read, 410.27 MB/s read, 26.5 seconds Interval compaction: 8.61 GB write, 728.95 MB/s write, 4.88 GB read, 413.26 MB/s read, 26.5 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 7, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 7, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 4, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 7, total-stops: 4, interval: 11 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 1260546 Average: 2.0098 StdDev: 7.20 Min: 0 Median: 1.2952 Max: 1837 Percentiles: P50: 1.30 P75: 1.75 P99: 5.03 P99.9: 9.51 P99.99: 128.88 ------------------------------------------------------ [ 0, 1 ] 423547 33.600% 33.600% ####### ( 1, 2 ] 700223 55.549% 89.149% ########### ( 2, 3 ] 80519 6.388% 95.537% # ( 3, 4 ] 35034 2.779% 98.316% # ( 4, 6 ] 16795 1.332% 99.649% ( 6, 10 ] 3615 0.287% 99.936% ( 10, 15 ] 323 0.026% 99.961% ( 15, 22 ] 63 0.005% 99.966% ( 22, 34 ] 26 0.002% 99.968% ( 34, 51 ] 12 0.001% 99.969% ( 51, 76 ] 5 0.000% 99.970% ( 76, 110 ] 151 0.012% 99.982% ( 110, 170 ] 343 0.027% 100.009% ( 170, 250 ] 274 0.022% 100.030% ( 250, 380 ] 137 0.011% 100.041% ( 380, 580 ] 47 0.004% 100.045% ( 580, 870 ] 21 0.002% 100.047% ( 870, 1300 ] 2 0.000% 100.047% ( 1300, 1900 ] 4 0.000% 100.047% ** Level 1 read latency histogram (micros): Count: 60379 Average: 2.4682 StdDev: 8.15 Min: 1 Median: 1.5401 Max: 694 Percentiles: P50: 1.54 P75: 1.93 P99: 6.28 P99.9: 90.07 P99.99: 365.01 ------------------------------------------------------ [ 0, 1 ] 9525 15.775% 15.775% ### ( 1, 2 ] 38260 63.366% 79.142% ############# ( 2, 3 ] 6331 10.485% 89.627% ## ( 3, 4 ] 3479 5.762% 95.389% # ( 4, 6 ] 2145 3.553% 98.942% # ( 6, 10 ] 509 0.843% 99.785% ( 10, 15 ] 49 0.081% 99.866% ( 15, 22 ] 10 0.017% 99.882% ( 22, 34 ] 1 0.002% 99.884% ( 34, 51 ] 2 0.003% 99.887% ( 51, 76 ] 1 0.002% 99.889% ( 76, 110 ] 16 0.026% 99.916% ( 110, 170 ] 19 0.031% 99.947% ( 170, 250 ] 18 0.030% 99.977% ( 250, 380 ] 9 0.015% 99.992% ( 380, 580 ] 2 0.003% 99.995% ( 580, 870 ] 3 0.005% 100.000% ** Level 2 read latency histogram (micros): Count: 65674 Average: 2.4248 StdDev: 28.39 Min: 0 Median: 1.2056 Max: 3818 Percentiles: P50: 1.21 P75: 1.73 P99: 5.99 P99.9: 145.47 P99.99: 540.82 ------------------------------------------------------ [ 0, 1 ] 26403 40.203% 40.203% ######## ( 1, 2 ] 31296 47.654% 87.857% ########## ( 2, 3 ] 3991 6.077% 93.934% # ( 3, 4 ] 1899 2.892% 96.825% # ( 4, 6 ] 1436 2.187% 99.012% ( 6, 10 ] 426 0.649% 99.660% ( 10, 15 ] 49 0.075% 99.735% ( 15, 22 ] 7 0.011% 99.746% ( 22, 34 ] 3 0.005% 99.750% ( 34, 51 ] 6 0.009% 99.759% ( 51, 76 ] 5 0.008% 99.767% ( 76, 110 ] 69 0.105% 99.872% ( 110, 170 ] 31 0.047% 99.919% ( 170, 250 ] 29 0.044% 99.963% ( 250, 380 ] 11 0.017% 99.980% ( 380, 580 ] 8 0.012% 99.992% ( 580, 870 ] 1 0.002% 99.994% ( 2900, 4400 ] 4 0.006% 100.000% ** Level 3 read latency histogram (micros): Count: 280211 Average: 2.7076 StdDev: 31.31 Min: 0 Median: 1.3851 Max: 4786 Percentiles: P50: 1.39 P75: 1.83 P99: 6.19 P99.9: 185.69 P99.99: 869.24 ------------------------------------------------------ [ 0, 1 ] 79039 28.207% 28.207% ###### ( 1, 2 ] 158578 56.592% 84.799% ########### ( 2, 3 ] 20661 7.373% 92.173% # ( 3, 4 ] 11253 4.016% 96.189% # ( 4, 6 ] 7790 2.780% 98.969% # ( 6, 10 ] 1830 0.653% 99.622% ( 10, 15 ] 150 0.054% 99.675% ( 15, 22 ] 22 0.008% 99.683% ( 22, 34 ] 24 0.009% 99.692% ( 34, 51 ] 239 0.085% 99.777% ( 51, 76 ] 58 0.021% 99.798% ( 76, 110 ] 64 0.023% 99.820% ( 110, 170 ] 182 0.065% 99.885% ( 170, 250 ] 208 0.074% 99.960% ( 250, 380 ] 49 0.017% 99.977% ( 380, 580 ] 28 0.010% 99.987% ( 580, 870 ] 8 0.003% 99.990% ( 870, 1300 ] 4 0.001% 99.991% ( 1300, 1900 ] 6 0.002% 99.994% ( 1900, 2900 ] 5 0.002% 99.995% ( 2900, 4400 ] 10 0.004% 99.999% ( 4400, 6600 ] 3 0.001% 100.000% ** Level 4 read latency histogram (micros): Count: 45 Average: 692.5333 StdDev: 1257.31 Min: 0 Median: 16.7500 Max: 5102 Percentiles: P50: 16.75 P75: 567.50 P99: 5102.00 P99.9: 5102.00 P99.99: 5102.00 ------------------------------------------------------ [ 0, 1 ] 11 24.444% 24.444% ##### ( 1, 2 ] 4 8.889% 33.333% ## ( 3, 4 ] 1 2.222% 35.556% ( 4, 6 ] 5 11.111% 46.667% ## ( 10, 15 ] 1 2.222% 48.889% ( 15, 22 ] 2 4.444% 53.333% # ( 22, 34 ] 2 4.444% 57.778% # ( 51, 76 ] 2 4.444% 62.222% # ( 170, 250 ] 1 2.222% 64.444% ( 250, 380 ] 1 2.222% 66.667% ( 380, 580 ] 4 8.889% 75.556% ## ( 870, 1300 ] 2 4.444% 80.000% # ( 1300, 1900 ] 2 4.444% 84.444% # ( 1900, 2900 ] 4 8.889% 93.333% ## ( 2900, 4400 ] 2 4.444% 97.778% # ( 4400, 6600 ] 1 2.222% 100.000% ** Level 5 read latency histogram (micros): Count: 40 Average: 388.8250 StdDev: 270.20 Min: 99 Median: 310.0000 Max: 1186 Percentiles: P50: 310.00 P75: 530.00 P99: 1186.00 P99.9: 1186.00 P99.99: 1186.00 ------------------------------------------------------ ( 76, 110 ] 3 7.500% 7.500% ## ( 110, 170 ] 3 7.500% 15.000% ## ( 170, 250 ] 8 20.000% 35.000% #### ( 250, 380 ] 13 32.500% 67.500% ####### ( 380, 580 ] 4 10.000% 77.500% ## ( 580, 870 ] 6 15.000% 92.500% ### ( 870, 1300 ] 3 7.500% 100.000% ## ** DB Stats ** Uptime(secs): 12.2 total, 3.7 interval Cumulative writes: 0 writes, 4000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 3.84 GB, 323.28 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:1.474 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, 264.81 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:1.357 H:M:S, 36.5 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 1 num-running-flushes: 1 2024/12/10-12:17:28 ... thread 0: (1000000,5000000) ops and (351827.0,334952.4) ops/second in (2.842306,14.927496) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 17/13 2.63 GB 43.9 3.5 0.0 3.5 8.2 4.7 0.0 1.7 156.1 363.4 22.97 21.89 87 0.264 3641K 17K 0.0 0.0 L1 12/12 1.16 GB 0.0 2.0 2.0 0.0 1.9 1.9 0.1 1.0 275.7 266.3 7.32 7.02 2 3.659 2049K 69K 0.0 0.0 L2 0/0 0.00 KB 0.0 0.2 0.1 0.1 0.2 0.1 0.7 2.6 250.6 250.1 0.64 0.61 1 0.642 163K 308 0.0 0.0 L3 15/0 890.21 MB 0.9 1.3 0.4 1.0 1.3 0.4 0.5 3.4 275.7 275.0 4.98 4.75 4 1.244 1393K 3688 0.0 0.0 L4 138/0 9.74 GB 1.0 0.1 0.1 0.0 0.1 0.1 0.8 1.0 226.0 226.0 0.57 0.54 1 0.570 130K 0 0.0 0.0 L5 132/0 9.41 GB 0.1 0.0 0.0 0.0 0.0 0.0 0.9 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 314/25 23.81 GB 0.0 7.1 2.5 4.6 11.7 7.1 2.9 2.5 199.2 327.7 36.48 34.81 95 0.384 7378K 91K 0.0 0.0 Int 0/0 0.00 KB 0.0 7.1 2.5 4.6 11.7 7.1 2.9 2.5 199.2 327.7 36.48 34.81 95 0.384 7378K 91K 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 7.1 2.5 4.6 7.0 2.4 0.0 0.0 292.2 288.5 24.87 24.06 22 1.130 7378K 91K 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 0.0 411.7 11.61 10.75 73 0.159 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 15.0 total, 14.9 interval Flush(GB): cumulative 4.669, interval 4.669 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 11.67 GB write, 795.97 MB/s write, 7.09 GB read, 483.71 MB/s read, 36.5 seconds Interval compaction: 11.67 GB write, 800.67 MB/s write, 7.09 GB read, 486.57 MB/s read, 36.5 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 9, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 9, 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: 9, total-stops: 5, interval: 14 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 1591458 Average: 2.0617 StdDev: 8.51 Min: 0 Median: 1.2725 Max: 1837 Percentiles: P50: 1.27 P75: 1.73 P99: 5.05 P99.9: 9.96 P99.99: 170.33 ------------------------------------------------------ [ 0, 1 ] 560071 35.192% 35.192% ####### ( 1, 2 ] 864862 54.344% 89.536% ########### ( 2, 3 ] 98124 6.166% 95.702% # ( 3, 4 ] 41777 2.625% 98.327% # ( 4, 6 ] 20465 1.286% 99.613% ( 6, 10 ] 4609 0.290% 99.903% ( 10, 15 ] 453 0.028% 99.931% ( 15, 22 ] 86 0.005% 99.936% ( 22, 34 ] 34 0.002% 99.939% ( 34, 51 ] 18 0.001% 99.940% ( 51, 76 ] 7 0.000% 99.940% ( 76, 110 ] 211 0.013% 99.953% ( 110, 170 ] 581 0.037% 99.990% ( 170, 250 ] 448 0.028% 100.018% ( 250, 380 ] 363 0.023% 100.041% ( 380, 580 ] 89 0.006% 100.046% ( 580, 870 ] 30 0.002% 100.048% ( 870, 1300 ] 5 0.000% 100.049% ( 1300, 1900 ] 4 0.000% 100.049% ** Level 1 read latency histogram (micros): Count: 63671 Average: 2.8227 StdDev: 15.47 Min: 0 Median: 1.5231 Max: 1315 Percentiles: P50: 1.52 P75: 1.93 P99: 6.96 P99.9: 207.47 P99.99: 732.71 ------------------------------------------------------ [ 0, 1 ] 11227 17.633% 17.633% #### ( 1, 2 ] 39394 61.871% 79.504% ############ ( 2, 3 ] 6524 10.246% 89.750% ## ( 3, 4 ] 3560 5.591% 95.342% # ( 4, 6 ] 2204 3.462% 98.803% # ( 6, 10 ] 521 0.818% 99.621% ( 10, 15 ] 50 0.079% 99.700% ( 15, 22 ] 14 0.022% 99.722% ( 22, 34 ] 1 0.002% 99.724% ( 34, 51 ] 2 0.003% 99.727% ( 51, 76 ] 2 0.003% 99.730% ( 76, 110 ] 31 0.049% 99.779% ( 110, 170 ] 60 0.094% 99.873% ( 170, 250 ] 37 0.058% 99.931% ( 250, 380 ] 25 0.039% 99.970% ( 380, 580 ] 10 0.016% 99.986% ( 580, 870 ] 5 0.008% 99.994% ( 870, 1300 ] 3 0.005% 99.998% ( 1300, 1900 ] 1 0.002% 100.000% ** Level 2 read latency histogram (micros): Count: 65674 Average: 2.4248 StdDev: 28.39 Min: 0 Median: 1.2056 Max: 3818 Percentiles: P50: 1.21 P75: 1.73 P99: 5.99 P99.9: 145.47 P99.99: 540.82 ------------------------------------------------------ [ 0, 1 ] 26403 40.203% 40.203% ######## ( 1, 2 ] 31296 47.654% 87.857% ########## ( 2, 3 ] 3991 6.077% 93.934% # ( 3, 4 ] 1899 2.892% 96.825% # ( 4, 6 ] 1436 2.187% 99.012% ( 6, 10 ] 426 0.649% 99.660% ( 10, 15 ] 49 0.075% 99.735% ( 15, 22 ] 7 0.011% 99.746% ( 22, 34 ] 3 0.005% 99.750% ( 34, 51 ] 6 0.009% 99.759% ( 51, 76 ] 5 0.008% 99.767% ( 76, 110 ] 69 0.105% 99.872% ( 110, 170 ] 31 0.047% 99.919% ( 170, 250 ] 29 0.044% 99.963% ( 250, 380 ] 11 0.017% 99.980% ( 380, 580 ] 8 0.012% 99.992% ( 580, 870 ] 1 0.002% 99.994% ( 2900, 4400 ] 4 0.006% 100.000% ** Level 3 read latency histogram (micros): Count: 280211 Average: 2.7076 StdDev: 31.31 Min: 0 Median: 1.3851 Max: 4786 Percentiles: P50: 1.39 P75: 1.83 P99: 6.19 P99.9: 185.69 P99.99: 869.24 ------------------------------------------------------ [ 0, 1 ] 79039 28.207% 28.207% ###### ( 1, 2 ] 158578 56.592% 84.799% ########### ( 2, 3 ] 20661 7.373% 92.173% # ( 3, 4 ] 11253 4.016% 96.189% # ( 4, 6 ] 7790 2.780% 98.969% # ( 6, 10 ] 1830 0.653% 99.622% ( 10, 15 ] 150 0.054% 99.675% ( 15, 22 ] 22 0.008% 99.683% ( 22, 34 ] 24 0.009% 99.692% ( 34, 51 ] 239 0.085% 99.777% ( 51, 76 ] 58 0.021% 99.798% ( 76, 110 ] 64 0.023% 99.820% ( 110, 170 ] 182 0.065% 99.885% ( 170, 250 ] 208 0.074% 99.960% ( 250, 380 ] 49 0.017% 99.977% ( 380, 580 ] 28 0.010% 99.987% ( 580, 870 ] 8 0.003% 99.990% ( 870, 1300 ] 4 0.001% 99.991% ( 1300, 1900 ] 6 0.002% 99.994% ( 1900, 2900 ] 5 0.002% 99.995% ( 2900, 4400 ] 10 0.004% 99.999% ( 4400, 6600 ] 3 0.001% 100.000% ** Level 4 read latency histogram (micros): Count: 45 Average: 692.5333 StdDev: 1257.31 Min: 0 Median: 16.7500 Max: 5102 Percentiles: P50: 16.75 P75: 567.50 P99: 5102.00 P99.9: 5102.00 P99.99: 5102.00 ------------------------------------------------------ [ 0, 1 ] 11 24.444% 24.444% ##### ( 1, 2 ] 4 8.889% 33.333% ## ( 3, 4 ] 1 2.222% 35.556% ( 4, 6 ] 5 11.111% 46.667% ## ( 10, 15 ] 1 2.222% 48.889% ( 15, 22 ] 2 4.444% 53.333% # ( 22, 34 ] 2 4.444% 57.778% # ( 51, 76 ] 2 4.444% 62.222% # ( 170, 250 ] 1 2.222% 64.444% ( 250, 380 ] 1 2.222% 66.667% ( 380, 580 ] 4 8.889% 75.556% ## ( 870, 1300 ] 2 4.444% 80.000% # ( 1300, 1900 ] 2 4.444% 84.444% # ( 1900, 2900 ] 4 8.889% 93.333% ## ( 2900, 4400 ] 2 4.444% 97.778% # ( 4400, 6600 ] 1 2.222% 100.000% ** Level 5 read latency histogram (micros): Count: 60 Average: 353.8833 StdDev: 268.14 Min: 92 Median: 259.2857 Max: 1186 Percentiles: P50: 259.29 P75: 480.00 P99: 1186.00 P99.9: 1186.00 P99.99: 1186.00 ------------------------------------------------------ ( 76, 110 ] 6 10.000% 10.000% ## ( 110, 170 ] 10 16.667% 26.667% ### ( 170, 250 ] 13 21.667% 48.333% #### ( 250, 380 ] 14 23.333% 71.667% ##### ( 380, 580 ] 4 6.667% 78.333% # ( 580, 870 ] 9 15.000% 93.333% ### ( 870, 1300 ] 4 6.667% 100.000% # ** DB Stats ** Uptime(secs): 15.0 total, 2.8 interval Cumulative writes: 0 writes, 5000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 4.81 GB, 327.63 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:2.082 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, 346.27 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.608 H:M:S, 21.4 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/12/10-12:17:31 ... thread 0: (1000000,6000000) ops and (287434.2,325970.9) ops/second in (3.479057,18.406553) 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 18/9 3.67 GB 181.6 4.8 0.0 4.8 10.5 5.7 0.0 1.8 169.3 370.3 28.98 27.64 108 0.268 4982K 24K 0.0 0.0 L1 12/12 1.16 GB 0.0 2.0 2.0 0.0 1.9 1.9 0.1 1.0 275.7 266.3 7.32 7.02 2 3.659 2049K 69K 0.0 0.0 L2 0/0 0.00 KB 0.0 0.2 0.1 0.1 0.2 0.1 0.7 2.6 250.6 250.1 0.64 0.61 1 0.642 163K 308 0.0 0.0 L3 15/0 890.21 MB 0.9 1.3 0.4 1.0 1.3 0.4 0.5 3.4 275.7 275.0 4.98 4.75 4 1.244 1393K 3688 0.0 0.0 L4 138/0 9.74 GB 1.0 0.1 0.1 0.0 0.1 0.1 0.8 1.0 226.0 226.0 0.57 0.54 1 0.570 130K 0 0.0 0.0 L5 132/0 9.41 GB 0.1 0.0 0.0 0.0 0.0 0.0 0.9 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 315/21 24.84 GB 0.0 8.4 2.5 5.9 14.0 8.2 2.9 2.5 202.1 337.5 42.49 40.56 116 0.366 8719K 98K 0.0 0.0 Int 0/0 0.00 KB 0.0 8.4 2.5 5.9 14.0 8.2 2.9 2.5 202.1 337.5 42.49 40.56 116 0.366 8719K 98K 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 8.4 2.5 5.9 8.3 2.4 0.0 0.0 300.7 297.3 28.56 27.68 27 1.058 8719K 98K 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 0.0 420.0 13.93 12.88 89 0.157 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 18.5 total, 18.4 interval Flush(GB): cumulative 5.713, interval 5.713 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: 14.00 GB write, 775.11 MB/s write, 8.38 GB read, 464.15 MB/s read, 42.5 seconds Interval compaction: 14.00 GB write, 778.82 MB/s write, 8.38 GB read, 466.37 MB/s read, 42.5 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 15, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 15, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 7, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 15, total-stops: 7, interval: 22 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 2009147 Average: 2.0730 StdDev: 8.90 Min: 0 Median: 1.2570 Max: 1837 Percentiles: P50: 1.26 P75: 1.73 P99: 5.00 P99.9: 10.41 P99.99: 166.92 ------------------------------------------------------ [ 0, 1 ] 728970 36.283% 36.283% ####### ( 1, 2 ] 1072196 53.366% 89.648% ########### ( 2, 3 ] 124267 6.185% 95.833% # ( 3, 4 ] 51297 2.553% 98.387% # ( 4, 6 ] 24750 1.232% 99.618% ( 6, 10 ] 5610 0.279% 99.898% ( 10, 15 ] 580 0.029% 99.926% ( 15, 22 ] 107 0.005% 99.932% ( 22, 34 ] 45 0.002% 99.934% ( 34, 51 ] 26 0.001% 99.935% ( 51, 76 ] 7 0.000% 99.936% ( 76, 110 ] 298 0.015% 99.951% ( 110, 170 ] 836 0.042% 99.992% ( 170, 250 ] 677 0.034% 100.026% ( 250, 380 ] 470 0.023% 100.049% ( 380, 580 ] 130 0.006% 100.056% ( 580, 870 ] 39 0.002% 100.058% ( 870, 1300 ] 6 0.000% 100.058% ( 1300, 1900 ] 6 0.000% 100.058% ** Level 1 read latency histogram (micros): Count: 140581 Average: 2.6094 StdDev: 12.28 Min: 0 Median: 1.4762 Max: 1315 Percentiles: P50: 1.48 P75: 1.87 P99: 6.08 P99.9: 180.26 P99.99: 517.57 ------------------------------------------------------ [ 0, 1 ] 27287 19.410% 19.410% #### ( 1, 2 ] 90300 64.233% 83.644% ############# ( 2, 3 ] 11533 8.204% 91.847% ## ( 3, 4 ] 6117 4.351% 96.199% # ( 4, 6 ] 3921 2.789% 98.988% # ( 6, 10 ] 909 0.647% 99.634% ( 10, 15 ] 116 0.083% 99.717% ( 15, 22 ] 22 0.016% 99.733% ( 22, 34 ] 8 0.006% 99.738% ( 34, 51 ] 4 0.003% 99.741% ( 51, 76 ] 2 0.001% 99.742% ( 76, 110 ] 122 0.087% 99.829% ( 110, 170 ] 89 0.063% 99.893% ( 170, 250 ] 89 0.063% 99.956% ( 250, 380 ] 40 0.028% 99.984% ( 380, 580 ] 13 0.009% 99.994% ( 580, 870 ] 6 0.004% 99.998% ( 870, 1300 ] 3 0.002% 100.000% ( 1300, 1900 ] 1 0.001% 100.001% ** Level 2 read latency histogram (micros): Count: 65674 Average: 2.4248 StdDev: 28.39 Min: 0 Median: 1.2056 Max: 3818 Percentiles: P50: 1.21 P75: 1.73 P99: 5.99 P99.9: 145.47 P99.99: 540.82 ------------------------------------------------------ [ 0, 1 ] 26403 40.203% 40.203% ######## ( 1, 2 ] 31296 47.654% 87.857% ########## ( 2, 3 ] 3991 6.077% 93.934% # ( 3, 4 ] 1899 2.892% 96.825% # ( 4, 6 ] 1436 2.187% 99.012% ( 6, 10 ] 426 0.649% 99.660% ( 10, 15 ] 49 0.075% 99.735% ( 15, 22 ] 7 0.011% 99.746% ( 22, 34 ] 3 0.005% 99.750% ( 34, 51 ] 6 0.009% 99.759% ( 51, 76 ] 5 0.008% 99.767% ( 76, 110 ] 69 0.105% 99.872% ( 110, 170 ] 31 0.047% 99.919% ( 170, 250 ] 29 0.044% 99.963% ( 250, 380 ] 11 0.017% 99.980% ( 380, 580 ] 8 0.012% 99.992% ( 580, 870 ] 1 0.002% 99.994% ( 2900, 4400 ] 4 0.006% 100.000% ** Level 3 read latency histogram (micros): Count: 280211 Average: 2.7076 StdDev: 31.31 Min: 0 Median: 1.3851 Max: 4786 Percentiles: P50: 1.39 P75: 1.83 P99: 6.19 P99.9: 185.69 P99.99: 869.24 ------------------------------------------------------ [ 0, 1 ] 79039 28.207% 28.207% ###### ( 1, 2 ] 158578 56.592% 84.799% ########### ( 2, 3 ] 20661 7.373% 92.173% # ( 3, 4 ] 11253 4.016% 96.189% # ( 4, 6 ] 7790 2.780% 98.969% # ( 6, 10 ] 1830 0.653% 99.622% ( 10, 15 ] 150 0.054% 99.675% ( 15, 22 ] 22 0.008% 99.683% ( 22, 34 ] 24 0.009% 99.692% ( 34, 51 ] 239 0.085% 99.777% ( 51, 76 ] 58 0.021% 99.798% ( 76, 110 ] 64 0.023% 99.820% ( 110, 170 ] 182 0.065% 99.885% ( 170, 250 ] 208 0.074% 99.960% ( 250, 380 ] 49 0.017% 99.977% ( 380, 580 ] 28 0.010% 99.987% ( 580, 870 ] 8 0.003% 99.990% ( 870, 1300 ] 4 0.001% 99.991% ( 1300, 1900 ] 6 0.002% 99.994% ( 1900, 2900 ] 5 0.002% 99.995% ( 2900, 4400 ] 10 0.004% 99.999% ( 4400, 6600 ] 3 0.001% 100.000% ** Level 4 read latency histogram (micros): Count: 45 Average: 692.5333 StdDev: 1257.31 Min: 0 Median: 16.7500 Max: 5102 Percentiles: P50: 16.75 P75: 567.50 P99: 5102.00 P99.9: 5102.00 P99.99: 5102.00 ------------------------------------------------------ [ 0, 1 ] 11 24.444% 24.444% ##### ( 1, 2 ] 4 8.889% 33.333% ## ( 3, 4 ] 1 2.222% 35.556% ( 4, 6 ] 5 11.111% 46.667% ## ( 10, 15 ] 1 2.222% 48.889% ( 15, 22 ] 2 4.444% 53.333% # ( 22, 34 ] 2 4.444% 57.778% # ( 51, 76 ] 2 4.444% 62.222% # ( 170, 250 ] 1 2.222% 64.444% ( 250, 380 ] 1 2.222% 66.667% ( 380, 580 ] 4 8.889% 75.556% ## ( 870, 1300 ] 2 4.444% 80.000% # ( 1300, 1900 ] 2 4.444% 84.444% # ( 1900, 2900 ] 4 8.889% 93.333% ## ( 2900, 4400 ] 2 4.444% 97.778% # ( 4400, 6600 ] 1 2.222% 100.000% ** Level 5 read latency histogram (micros): Count: 60 Average: 353.8833 StdDev: 268.14 Min: 92 Median: 259.2857 Max: 1186 Percentiles: P50: 259.29 P75: 480.00 P99: 1186.00 P99.9: 1186.00 P99.99: 1186.00 ------------------------------------------------------ ( 76, 110 ] 6 10.000% 10.000% ## ( 110, 170 ] 10 16.667% 26.667% ### ( 170, 250 ] 13 21.667% 48.333% #### ( 250, 380 ] 14 23.333% 71.667% ##### ( 380, 580 ] 4 6.667% 78.333% # ( 580, 870 ] 9 15.000% 93.333% ### ( 870, 1300 ] 4 6.667% 100.000% # ** DB Stats ** Uptime(secs): 18.5 total, 3.5 interval Cumulative writes: 0 writes, 6000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 5.77 GB, 319.22 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:3.219 H:M:S, 17.4 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 282.89 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:1.137 H:M:S, 32.7 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 1 num-running-flushes: 0 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: 20000000 Prefix: 0 bytes Keys per prefix: 0 RawSize: 19378.7 MB (estimated) FileSize: 19378.7 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 : 3.159 micros/op 316537 ops/sec 20.001 seconds 6330999 operations; 306.7 MB/s Microseconds per write: Count: 6330999 Average: 3.1592 StdDev: 132.55 Min: 0 Median: 1.6679 Max: 186413 Percentiles: P50: 1.67 P75: 2.47 P99: 7.41 P99.9: 89.37 P99.99: 1221.65 ------------------------------------------------------ [ 0, 1 ] 1241797 19.615% 19.615% #### ( 1, 2 ] 2880181 45.493% 65.108% ######### ( 2, 3 ] 1321320 20.871% 85.979% #### ( 3, 4 ] 574869 9.080% 95.059% ## ( 4, 6 ] 232295 3.669% 98.728% # ( 6, 10 ] 48869 0.772% 99.500% ( 10, 15 ] 13090 0.207% 99.707% ( 15, 22 ] 5705 0.090% 99.797% ( 22, 34 ] 2829 0.045% 99.841% ( 34, 51 ] 494 0.008% 99.849% ( 51, 76 ] 1639 0.026% 99.875% ( 76, 110 ] 4019 0.063% 99.939% ( 110, 170 ] 645 0.010% 99.949% ( 170, 250 ] 181 0.003% 99.952% ( 250, 380 ] 48 0.001% 99.952% ( 380, 580 ] 12 0.000% 99.953% ( 580, 870 ] 7 0.000% 99.953% ( 870, 1300 ] 2893 0.046% 99.998% ( 1300, 1900 ] 5 0.000% 99.998% ( 1900, 2900 ] 93 0.001% 100.000% ( 4400, 6600 ] 2 0.000% 100.000% ( 14000, 22000 ] 1 0.000% 100.000% ( 22000, 33000 ] 1 0.000% 100.000% ( 110000, 170000 ] 2 0.000% 100.000% ( 170000, 250000 ] 2 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 : 198047 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 : 6330999 rocksdb.number.keys.read COUNT : 0 rocksdb.number.keys.updated COUNT : 0 rocksdb.bytes.written COUNT : 6533590968 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 : 200 rocksdb.no.file.errors COUNT : 0 rocksdb.stall.micros COUNT : 4006776 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 : 11093697097 rocksdb.compact.write.bytes COUNT : 10896393258 rocksdb.flush.write.bytes COUNT : 6398046495 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 : 19 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 : 94 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 : 6355941376 rocksdb.memtable.garbage.bytes.at.flush COUNT : 11165696 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 : 11146357898 rocksdb.non.last.level.read.count COUNT : 2690219 rocksdb.block.checksum.compute.count COUNT : 2689838 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 : 1.269103 P95 : 3.602514 P99 : 5.893638 P100 : 186408.000000 COUNT : 6330999 SUM : 17231430 rocksdb.compaction.times.micros P50 : 818571.428571 P95 : 3740000.000000 P99 : 5884000.000000 P100 : 6358566.000000 COUNT : 28 SUM : 29423457 rocksdb.compaction.times.cpu_micros P50 : 787500.000000 P95 : 3740000.000000 P99 : 5884000.000000 P100 : 6072050.000000 COUNT : 28 SUM : 28543308 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 : 420.000000 P95 : 1011.285714 P99 : 1170.000000 P100 : 1170.000000 COUNT : 94 SUM : 46834 rocksdb.compaction.outfile.sync.micros P50 : 535.319149 P95 : 864.854839 P99 : 1077.000000 P100 : 1077.000000 COUNT : 91 SUM : 50298 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 : 94.062500 P95 : 248.000000 P99 : 351.183333 P100 : 358.000000 COUNT : 133 SUM : 16168 rocksdb.table.open.io.micros P50 : 773.858696 P95 : 10254.090909 P99 : 12663.000000 P100 : 12663.000000 COUNT : 201 SUM : 340616 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 : 2.642103 P95 : 5.185076 P99 : 8.680518 P100 : 4565.000000 COUNT : 2690706 SUM : 9734253 rocksdb.read.block.get.micros P50 : 318.000000 P95 : 2457.142857 P99 : 4831.200000 P100 : 5267.000000 COUNT : 402 SUM : 235846 rocksdb.write.raw.block.micros P50 : 0.509961 P95 : 0.968926 P99 : 2.637340 P100 : 3779.000000 COUNT : 4207223 SUM : 6061886 rocksdb.numfiles.in.singlecompaction P50 : 3.482759 P95 : 10.000000 P99 : 19.200000 P100 : 21.000000 COUNT : 40 SUM : 183 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 : 0.605556 P95 : 1128.868012 P99 : 1277.525155 P100 : 186142.000000 COUNT : 25047 SUM : 4013150 rocksdb.sst.read.micros P50 : 1.295286 P95 : 2.989254 P99 : 5.432703 P100 : 5102.000000 COUNT : 2692559 SUM : 5992769 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 : 6330999 SUM : 6533590968 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 : 142413.793103 P95 : 257800.000000 P99 : 316315.000000 P100 : 316315.000000 COUNT : 94 SUM : 14583840 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 : 125 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