[2024-11-28 10:45:26.018905] Starting SPDK v25.01-pre git sha1 35cd3e84d / DPDK 24.03.0 initialization... [2024-11-28 10:45:26.019025] [ 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_pid977943 ] Set seed to 1732787126016491 because --seed was 0 EAL: No free 2048 kB hugepages reported on node 1 [2024-11-28 10:45:26.133928] app.c: 919:spdk_app_start: *NOTICE*: Total cores available: 1 [2024-11-28 10:45:26.241951] app.c: 612:app_setup_trace: *NOTICE*: Tracepoint Group Mask 0x80 specified. [2024-11-28 10:45:26.241991] app.c: 613:app_setup_trace: *NOTICE*: Use 'spdk_trace -s rocksdb -p 977943' to capture a snapshot of events at runtime. [2024-11-28 10:45:26.242002] app.c: 618:app_setup_trace: *NOTICE*: 'spdk_trace' without parameters will also work if this is the only [2024-11-28 10:45:26.242011] app.c: 619:app_setup_trace: *NOTICE*: SPDK application currently running. [2024-11-28 10:45:26.242019] app.c: 620:app_setup_trace: *NOTICE*: Or copy /dev/shm/rocksdb_trace.pid977943 for offline analysis/debug. [2024-11-28 10:45:26.243470] reactor.c:1005:reactor_run: *NOTICE*: Reactor started on core 0 RocksDB: version 8.1.1 Date: Thu Nov 28 10:45:34 2024 CPU: 96 * Intel(R) Xeon(R) Gold 6252 CPU @ 2.10GHz CPUCache: 36608 KB 2024/11/28-10:45:37 ... thread 0: (1000000,1000000) ops and (340306.8,340306.8) ops/second in (2.938525,2.938525) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 9/6 629.98 MB 25.2 0.0 0.0 0.0 0.9 0.9 0.0 1.0 0.0 356.1 2.48 2.21 12 0.206 0 0 0.0 0.0 L2 3/2 251.76 MB 0.0 0.4 0.2 0.2 0.4 0.2 0.2 2.0 252.7 252.6 1.50 1.44 2 0.748 383K 179 0.0 0.0 L3 9/0 741.30 MB 0.7 0.0 0.0 0.0 0.0 0.0 0.1 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 L4 116/0 9.60 GB 1.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 L5 1044/0 85.82 GB 0.9 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1181/8 97.00 GB 0.0 0.4 0.2 0.2 1.2 1.0 0.3 1.4 95.1 317.1 3.97 3.66 14 0.284 383K 179 0.0 0.0 Int 0/0 0.00 KB 0.0 0.4 0.2 0.2 1.2 1.0 0.3 1.4 95.1 317.1 3.97 3.66 14 0.284 383K 179 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 0.4 0.2 0.2 0.4 0.2 0.0 0.0 252.7 252.6 1.50 1.44 2 0.748 383K 179 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 0.0 356.1 2.48 2.21 12 0.206 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 3.1 total, 2.9 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: 1.23 GB write, 403.54 MB/s write, 0.37 GB read, 121.07 MB/s read, 4.0 seconds Interval compaction: 1.23 GB write, 428.50 MB/s write, 0.37 GB read, 128.56 MB/s read, 4.0 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: 3, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 3, interval: 3 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 111617 Average: 1.9541 StdDev: 16.60 Min: 0 Median: 1.3047 Max: 3431 Percentiles: P50: 1.30 P75: 1.70 P99: 3.91 P99.9: 9.60 P99.99: 421.91 ------------------------------------------------------ [ 0, 1 ] 34445 30.860% 30.860% ###### ( 1, 2 ] 70117 62.819% 93.679% ############# ( 2, 3 ] 4621 4.140% 97.819% # ( 3, 4 ] 1444 1.294% 99.113% ( 4, 6 ] 700 0.627% 99.740% ( 6, 10 ] 198 0.177% 99.918% ( 10, 15 ] 52 0.047% 99.964% ( 15, 22 ] 12 0.011% 99.975% ( 22, 34 ] 2 0.002% 99.977% ( 34, 51 ] 1 0.001% 99.978% ( 51, 76 ] 1 0.001% 99.978% ( 110, 170 ] 4 0.004% 99.982% ( 170, 250 ] 5 0.004% 99.987% ( 250, 380 ] 3 0.003% 99.989% ( 380, 580 ] 4 0.004% 99.993% ( 580, 870 ] 1 0.001% 99.994% ( 870, 1300 ] 4 0.004% 99.997% ( 1900, 2900 ] 2 0.002% 99.999% ( 2900, 4400 ] 1 0.001% 100.000% ** Level 1 read latency histogram (micros): Count: 5 Average: 1106.8000 StdDev: 870.50 Min: 261 Median: 725.0000 Max: 2411 Percentiles: P50: 725.00 P75: 1750.00 P99: 2411.00 P99.9: 2411.00 P99.99: 2411.00 ------------------------------------------------------ ( 250, 380 ] 2 40.000% 40.000% ######## ( 580, 870 ] 1 20.000% 60.000% #### ( 1300, 1900 ] 1 20.000% 80.000% #### ( 1900, 2900 ] 1 20.000% 100.000% #### ** Level 2 read latency histogram (micros): Count: 62029 Average: 1.9477 StdDev: 9.39 Min: 0 Median: 1.3422 Max: 1615 Percentiles: P50: 1.34 P75: 1.74 P99: 5.02 P99.9: 9.63 P99.99: 70.92 ------------------------------------------------------ [ 0, 1 ] 17564 28.316% 28.316% ###### ( 1, 2 ] 39310 63.374% 91.689% ############# ( 2, 3 ] 3064 4.940% 96.629% # ( 3, 4 ] 1124 1.812% 98.441% ( 4, 6 ] 683 1.101% 99.542% ( 6, 10 ] 246 0.397% 99.939% ( 10, 15 ] 24 0.039% 99.977% ( 15, 22 ] 4 0.006% 99.984% ( 22, 34 ] 1 0.002% 99.985% ( 34, 51 ] 3 0.005% 99.990% ( 51, 76 ] 1 0.002% 99.992% ( 250, 380 ] 3 0.005% 99.997% ( 870, 1300 ] 2 0.003% 100.000% ( 1300, 1900 ] 1 0.002% 100.002% ** Level 3 read latency histogram (micros): Count: 40 Average: 3360.2000 StdDev: 2536.44 Min: 486 Median: 2627.2727 Max: 11667 Percentiles: P50: 2627.27 P75: 4766.67 P99: 11667.00 P99.9: 11667.00 P99.99: 11667.00 ------------------------------------------------------ ( 380, 580 ] 1 2.500% 2.500% # ( 580, 870 ] 1 2.500% 5.000% # ( 870, 1300 ] 9 22.500% 27.500% ##### ( 1300, 1900 ] 1 2.500% 30.000% # ( 1900, 2900 ] 11 27.500% 57.500% ###### ( 2900, 4400 ] 6 15.000% 72.500% ### ( 4400, 6600 ] 6 15.000% 87.500% ### ( 6600, 9900 ] 3 7.500% 95.000% ## ( 9900, 14000 ] 2 5.000% 100.000% # ** Level 4 read latency histogram (micros): Count: 35 Average: 3659.5143 StdDev: 3211.35 Min: 401 Median: 2400.0000 Max: 13441 Percentiles: P50: 2400.00 P75: 5637.50 P99: 13282.50 P99.9: 13441.00 P99.99: 13441.00 ------------------------------------------------------ ( 380, 580 ] 3 8.571% 8.571% ## ( 580, 870 ] 2 5.714% 14.286% # ( 870, 1300 ] 3 8.571% 22.857% ## ( 1300, 1900 ] 7 20.000% 42.857% #### ( 1900, 2900 ] 5 14.286% 57.143% ### ( 2900, 4400 ] 4 11.429% 68.571% ## ( 4400, 6600 ] 4 11.429% 80.000% ## ( 6600, 9900 ] 5 14.286% 94.286% ### ( 9900, 14000 ] 2 5.714% 100.000% # ** DB Stats ** Uptime(secs): 3.1 total, 2.9 interval Cumulative writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 0.96 GB, 315.27 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.399 H:M:S, 12.8 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 334.68 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.399 H:M:S, 13.6 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/11/28-10:45:40 ... thread 0: (1000000,2000000) ops and (352801.3,346441.4) ops/second in (2.834457,5.772982) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 11/8 1.17 GB 62.9 0.6 0.0 0.6 2.3 1.8 0.0 1.3 77.3 326.2 7.34 6.73 28 0.262 575K 643 0.0 0.0 L1 1/0 2.90 MB 0.3 0.4 0.4 0.0 0.4 0.4 0.2 1.0 235.0 234.6 1.61 1.56 1 1.608 383K 614 0.0 0.0 L2 2/0 55.12 MB 0.6 0.4 0.2 0.2 0.4 0.2 0.5 2.0 252.7 252.6 1.50 1.44 2 0.748 383K 179 0.0 0.0 L3 42/0 999.68 MB 1.0 0.8 0.6 0.2 0.8 0.6 0.1 1.4 200.4 200.1 3.97 3.50 3 1.324 808K 863 0.0 0.0 L4 144/0 9.53 GB 1.0 0.0 0.0 0.0 0.0 0.0 0.3 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 L5 1048/0 86.19 GB 0.9 0.0 0.0 0.0 0.0 0.0 0.4 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1248/8 97.92 GB 0.0 2.1 1.1 1.0 3.9 2.9 1.6 2.2 147.0 273.6 14.41 13.23 34 0.424 2151K 2299 0.0 0.0 Int 0/0 0.00 KB 0.0 2.1 1.1 1.0 3.9 2.9 1.6 2.2 147.0 273.6 14.41 13.23 34 0.424 2151K 2299 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 2.1 1.1 1.0 2.1 1.1 0.0 0.0 227.7 227.4 9.31 8.69 8 1.163 2151K 2299 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 0.0 357.6 5.11 4.54 26 0.196 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 6.0 total, 5.8 interval Flush(GB): cumulative 1.784, interval 1.784 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 3.85 GB write, 662.12 MB/s write, 2.07 GB read, 355.78 MB/s read, 14.4 seconds Interval compaction: 3.85 GB write, 682.97 MB/s write, 2.07 GB read, 366.99 MB/s read, 14.4 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: 390629 Average: 2.2142 StdDev: 10.20 Min: 0 Median: 1.5064 Max: 3431 Percentiles: P50: 1.51 P75: 1.88 P99: 5.71 P99.9: 11.86 P99.99: 18.44 ------------------------------------------------------ [ 0, 1 ] 63587 16.278% 16.278% ### ( 1, 2 ] 260126 66.592% 82.870% ############# ( 2, 3 ] 42166 10.794% 93.664% ## ( 3, 4 ] 13194 3.378% 97.042% # ( 4, 6 ] 8968 2.296% 99.337% ( 6, 10 ] 2009 0.514% 99.852% ( 10, 15 ] 510 0.131% 99.982% ( 15, 22 ] 63 0.016% 99.998% ( 22, 34 ] 6 0.002% 100.000% ( 34, 51 ] 5 0.001% 100.001% ( 51, 76 ] 4 0.001% 100.002% ( 110, 170 ] 7 0.002% 100.004% ( 170, 250 ] 15 0.004% 100.008% ( 250, 380 ] 7 0.002% 100.010% ( 380, 580 ] 10 0.003% 100.012% ( 580, 870 ] 6 0.002% 100.014% ( 870, 1300 ] 7 0.002% 100.016% ( 1300, 1900 ] 1 0.000% 100.016% ( 1900, 2900 ] 2 0.001% 100.016% ( 2900, 4400 ] 1 0.000% 100.017% ** Level 1 read latency histogram (micros): Count: 81536 Average: 2.5943 StdDev: 13.33 Min: 1 Median: 1.6999 Max: 2411 Percentiles: P50: 1.70 P75: 2.27 P99: 6.16 P99.9: 13.34 P99.99: 19.31 ------------------------------------------------------ [ 0, 1 ] 3693 4.529% 4.529% # ( 1, 2 ] 52969 64.964% 69.493% ############# ( 2, 3 ] 16341 20.041% 89.535% #### ( 3, 4 ] 4247 5.209% 94.743% # ( 4, 6 ] 3445 4.225% 98.969% # ( 6, 10 ] 648 0.795% 99.763% ( 10, 15 ] 167 0.205% 99.968% ( 15, 22 ] 29 0.036% 100.004% ( 34, 51 ] 1 0.001% 100.005% ( 110, 170 ] 1 0.001% 100.006% ( 170, 250 ] 1 0.001% 100.007% ( 250, 380 ] 2 0.002% 100.010% ( 380, 580 ] 3 0.004% 100.013% ( 580, 870 ] 2 0.002% 100.016% ( 870, 1300 ] 1 0.001% 100.017% ( 1300, 1900 ] 2 0.002% 100.020% ( 1900, 2900 ] 1 0.001% 100.021% ** Level 2 read latency histogram (micros): Count: 95447 Average: 2.0801 StdDev: 7.60 Min: 0 Median: 1.4464 Max: 1615 Percentiles: P50: 1.45 P75: 1.83 P99: 5.52 P99.9: 9.70 P99.99: 36.58 ------------------------------------------------------ [ 0, 1 ] 19970 20.923% 20.923% #### ( 1, 2 ] 62171 65.137% 86.059% ############# ( 2, 3 ] 8433 8.835% 94.895% ## ( 3, 4 ] 2529 2.650% 97.544% # ( 4, 6 ] 1830 1.917% 99.461% ( 6, 10 ] 452 0.474% 99.935% ( 10, 15 ] 45 0.047% 99.982% ( 15, 22 ] 6 0.006% 99.988% ( 22, 34 ] 1 0.001% 99.990% ( 34, 51 ] 3 0.003% 99.993% ( 51, 76 ] 1 0.001% 99.994% ( 250, 380 ] 3 0.003% 99.997% ( 870, 1300 ] 2 0.002% 99.999% ( 1300, 1900 ] 1 0.001% 100.000% ** Level 3 read latency histogram (micros): Count: 57491 Average: 4.9186 StdDev: 111.21 Min: 0 Median: 1.6939 Max: 11667 Percentiles: P50: 1.69 P75: 2.27 P99: 7.35 P99.9: 21.89 P99.99: 4212.72 ------------------------------------------------------ [ 0, 1 ] 2939 5.112% 5.112% # ( 1, 2 ] 37188 64.685% 69.797% ############# ( 2, 3 ] 11276 19.614% 89.411% #### ( 3, 4 ] 3020 5.253% 94.664% # ( 4, 6 ] 2329 4.051% 98.715% # ( 6, 10 ] 486 0.845% 99.560% ( 10, 15 ] 165 0.287% 99.847% ( 15, 22 ] 31 0.054% 99.901% ( 22, 34 ] 3 0.005% 99.906% ( 34, 51 ] 1 0.002% 99.908% ( 110, 170 ] 5 0.009% 99.917% ( 170, 250 ] 4 0.007% 99.923% ( 250, 380 ] 4 0.007% 99.930% ( 380, 580 ] 5 0.009% 99.939% ( 580, 870 ] 2 0.003% 99.943% ( 870, 1300 ] 10 0.017% 99.960% ( 1300, 1900 ] 1 0.002% 99.962% ( 1900, 2900 ] 11 0.019% 99.981% ( 2900, 4400 ] 6 0.010% 99.991% ( 4400, 6600 ] 6 0.010% 100.002% ( 6600, 9900 ] 3 0.005% 100.007% ( 9900, 14000 ] 2 0.003% 100.010% ** Level 4 read latency histogram (micros): Count: 35 Average: 3659.5143 StdDev: 3211.35 Min: 401 Median: 2400.0000 Max: 13441 Percentiles: P50: 2400.00 P75: 5637.50 P99: 13282.50 P99.9: 13441.00 P99.99: 13441.00 ------------------------------------------------------ ( 380, 580 ] 3 8.571% 8.571% ## ( 580, 870 ] 2 5.714% 14.286% # ( 870, 1300 ] 3 8.571% 22.857% ## ( 1300, 1900 ] 7 20.000% 42.857% #### ( 1900, 2900 ] 5 14.286% 57.143% ### ( 2900, 4400 ] 4 11.429% 68.571% ## ( 4400, 6600 ] 4 11.429% 80.000% ## ( 6600, 9900 ] 5 14.286% 94.286% ### ( 9900, 14000 ] 2 5.714% 100.000% # ** Level 5 read latency histogram (micros): Count: 20 Average: 891.8000 StdDev: 1099.67 Min: 92 Median: 380.0000 Max: 3961 Percentiles: P50: 380.00 P75: 1300.00 P99: 3961.00 P99.9: 3961.00 P99.99: 3961.00 ------------------------------------------------------ ( 76, 110 ] 4 20.000% 20.000% #### ( 110, 170 ] 2 10.000% 30.000% ## ( 170, 250 ] 2 10.000% 40.000% ## ( 250, 380 ] 2 10.000% 50.000% ## ( 380, 580 ] 2 10.000% 60.000% ## ( 580, 870 ] 2 10.000% 70.000% ## ( 870, 1300 ] 1 5.000% 75.000% # ( 1300, 1900 ] 3 15.000% 90.000% ### ( 2900, 4400 ] 2 10.000% 100.000% ## ** DB Stats ** Uptime(secs): 6.0 total, 2.8 interval Cumulative writes: 0 writes, 2000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 1.92 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: 00:00:0.594 H:M:S, 10.0 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 347.22 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.195 H:M:S, 6.9 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/11/28-10:45:43 ... thread 0: (1000000,3000000) ops and (332705.5,341738.5) ops/second in (3.005661,8.778643) 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 13/13 2.15 GB 0.0 1.7 0.0 1.7 4.4 2.8 0.0 1.6 117.9 314.3 14.43 13.45 46 0.314 1727K 1896 0.0 0.0 L1 1/1 2.90 MB 0.0 0.4 0.4 0.0 0.4 0.4 0.2 1.0 235.0 234.6 1.61 1.56 1 1.608 383K 614 0.0 0.0 L2 2/0 55.12 MB 0.6 0.4 0.2 0.2 0.4 0.2 0.5 2.0 252.7 252.6 1.50 1.44 2 0.748 383K 179 0.0 0.0 L3 42/0 999.68 MB 1.0 0.8 0.6 0.2 0.8 0.6 0.1 1.4 200.4 200.1 3.97 3.50 3 1.324 808K 863 0.0 0.0 L4 144/0 9.53 GB 1.0 0.0 0.0 0.0 0.0 0.0 0.3 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 L5 1048/0 86.19 GB 0.9 0.0 0.0 0.0 0.0 0.0 0.4 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1250/14 98.90 GB 0.0 3.2 1.1 2.1 5.9 3.9 1.6 2.1 151.3 282.9 21.50 19.95 52 0.414 3303K 3552 0.0 0.0 Int 0/0 0.00 KB 0.0 3.2 1.1 2.1 5.9 3.9 1.6 2.1 151.3 282.9 21.50 19.95 52 0.414 3303K 3552 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 3.2 1.1 2.1 3.2 1.1 0.0 0.0 239.3 239.0 13.60 12.90 12 1.133 3303K 3552 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 2.8 2.8 0.0 0.0 0.0 358.5 7.91 7.04 40 0.198 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): 9.0 total, 8.8 interval Flush(GB): cumulative 2.768, interval 2.768 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 5.94 GB write, 678.91 MB/s write, 3.18 GB read, 362.99 MB/s read, 21.5 seconds Interval compaction: 5.94 GB write, 692.97 MB/s write, 3.18 GB read, 370.51 MB/s read, 21.5 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: 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: 630496 Average: 2.1246 StdDev: 10.25 Min: 0 Median: 1.4558 Max: 3431 Percentiles: P50: 1.46 P75: 1.83 P99: 5.51 P99.9: 11.47 P99.99: 19.69 ------------------------------------------------------ [ 0, 1 ] 123549 19.596% 19.596% #### ( 1, 2 ] 420620 66.713% 86.308% ############# ( 2, 3 ] 54388 8.626% 94.934% ## ( 3, 4 ] 17360 2.753% 97.688% # ( 4, 6 ] 10964 1.739% 99.427% ( 6, 10 ] 2776 0.440% 99.867% ( 10, 15 ] 714 0.113% 99.980% ( 15, 22 ] 94 0.015% 99.995% ( 22, 34 ] 7 0.001% 99.996% ( 34, 51 ] 8 0.001% 99.997% ( 51, 76 ] 7 0.001% 99.999% ( 110, 170 ] 16 0.003% 100.001% ( 170, 250 ] 17 0.003% 100.004% ( 250, 380 ] 13 0.002% 100.006% ( 380, 580 ] 19 0.003% 100.009% ( 580, 870 ] 11 0.002% 100.011% ( 870, 1300 ] 9 0.001% 100.012% ( 1300, 1900 ] 2 0.000% 100.012% ( 1900, 2900 ] 3 0.000% 100.013% ( 2900, 4400 ] 2 0.000% 100.013% ** Level 1 read latency histogram (micros): Count: 81537 Average: 2.5943 StdDev: 13.33 Min: 1 Median: 1.6999 Max: 2411 Percentiles: P50: 1.70 P75: 2.27 P99: 6.16 P99.9: 13.34 P99.99: 19.31 ------------------------------------------------------ [ 0, 1 ] 3693 4.529% 4.529% # ( 1, 2 ] 52969 64.963% 69.492% ############# ( 2, 3 ] 16341 20.041% 89.534% #### ( 3, 4 ] 4248 5.210% 94.743% # ( 4, 6 ] 3445 4.225% 98.969% # ( 6, 10 ] 648 0.795% 99.763% ( 10, 15 ] 167 0.205% 99.968% ( 15, 22 ] 29 0.036% 100.004% ( 34, 51 ] 1 0.001% 100.005% ( 110, 170 ] 1 0.001% 100.006% ( 170, 250 ] 1 0.001% 100.007% ( 250, 380 ] 2 0.002% 100.010% ( 380, 580 ] 3 0.004% 100.013% ( 580, 870 ] 2 0.002% 100.016% ( 870, 1300 ] 1 0.001% 100.017% ( 1300, 1900 ] 2 0.002% 100.020% ( 1900, 2900 ] 1 0.001% 100.021% ** Level 2 read latency histogram (micros): Count: 95447 Average: 2.0801 StdDev: 7.60 Min: 0 Median: 1.4464 Max: 1615 Percentiles: P50: 1.45 P75: 1.83 P99: 5.52 P99.9: 9.70 P99.99: 36.58 ------------------------------------------------------ [ 0, 1 ] 19970 20.923% 20.923% #### ( 1, 2 ] 62171 65.137% 86.059% ############# ( 2, 3 ] 8433 8.835% 94.895% ## ( 3, 4 ] 2529 2.650% 97.544% # ( 4, 6 ] 1830 1.917% 99.461% ( 6, 10 ] 452 0.474% 99.935% ( 10, 15 ] 45 0.047% 99.982% ( 15, 22 ] 6 0.006% 99.988% ( 22, 34 ] 1 0.001% 99.990% ( 34, 51 ] 3 0.003% 99.993% ( 51, 76 ] 1 0.001% 99.994% ( 250, 380 ] 3 0.003% 99.997% ( 870, 1300 ] 2 0.002% 99.999% ( 1300, 1900 ] 1 0.001% 100.000% ** Level 3 read latency histogram (micros): Count: 57491 Average: 4.9186 StdDev: 111.21 Min: 0 Median: 1.6939 Max: 11667 Percentiles: P50: 1.69 P75: 2.27 P99: 7.35 P99.9: 21.89 P99.99: 4212.72 ------------------------------------------------------ [ 0, 1 ] 2939 5.112% 5.112% # ( 1, 2 ] 37188 64.685% 69.797% ############# ( 2, 3 ] 11276 19.614% 89.411% #### ( 3, 4 ] 3020 5.253% 94.664% # ( 4, 6 ] 2329 4.051% 98.715% # ( 6, 10 ] 486 0.845% 99.560% ( 10, 15 ] 165 0.287% 99.847% ( 15, 22 ] 31 0.054% 99.901% ( 22, 34 ] 3 0.005% 99.906% ( 34, 51 ] 1 0.002% 99.908% ( 110, 170 ] 5 0.009% 99.917% ( 170, 250 ] 4 0.007% 99.923% ( 250, 380 ] 4 0.007% 99.930% ( 380, 580 ] 5 0.009% 99.939% ( 580, 870 ] 2 0.003% 99.943% ( 870, 1300 ] 10 0.017% 99.960% ( 1300, 1900 ] 1 0.002% 99.962% ( 1900, 2900 ] 11 0.019% 99.981% ( 2900, 4400 ] 6 0.010% 99.991% ( 4400, 6600 ] 6 0.010% 100.002% ( 6600, 9900 ] 3 0.005% 100.007% ( 9900, 14000 ] 2 0.003% 100.010% ** Level 4 read latency histogram (micros): Count: 35 Average: 3659.5143 StdDev: 3211.35 Min: 401 Median: 2400.0000 Max: 13441 Percentiles: P50: 2400.00 P75: 5637.50 P99: 13282.50 P99.9: 13441.00 P99.99: 13441.00 ------------------------------------------------------ ( 380, 580 ] 3 8.571% 8.571% ## ( 580, 870 ] 2 5.714% 14.286% # ( 870, 1300 ] 3 8.571% 22.857% ## ( 1300, 1900 ] 7 20.000% 42.857% #### ( 1900, 2900 ] 5 14.286% 57.143% ### ( 2900, 4400 ] 4 11.429% 68.571% ## ( 4400, 6600 ] 4 11.429% 80.000% ## ( 6600, 9900 ] 5 14.286% 94.286% ### ( 9900, 14000 ] 2 5.714% 100.000% # ** Level 5 read latency histogram (micros): Count: 20 Average: 891.8000 StdDev: 1099.67 Min: 92 Median: 380.0000 Max: 3961 Percentiles: P50: 380.00 P75: 1300.00 P99: 3961.00 P99.9: 3961.00 P99.99: 3961.00 ------------------------------------------------------ ( 76, 110 ] 4 20.000% 20.000% #### ( 110, 170 ] 2 10.000% 30.000% ## ( 170, 250 ] 2 10.000% 40.000% ## ( 250, 380 ] 2 10.000% 50.000% ## ( 380, 580 ] 2 10.000% 60.000% ## ( 580, 870 ] 2 10.000% 70.000% ## ( 870, 1300 ] 1 5.000% 75.000% # ( 1300, 1900 ] 3 15.000% 90.000% ### ( 2900, 4400 ] 2 10.000% 100.000% ## ** DB Stats ** Uptime(secs): 9.0 total, 3.0 interval Cumulative writes: 0 writes, 3000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 2.88 GB, 329.46 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:1.010 H:M:S, 11.3 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 327.45 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.416 H:M:S, 13.8 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/11/28-10:45:46 ... thread 0: (1000000,4000000) ops and (330164.4,338769.5) ops/second in (3.028794,11.807437) 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 3.07 GB 94.4 2.5 0.0 2.5 6.1 3.7 0.0 1.7 124.2 310.5 20.28 18.93 62 0.327 2558K 2733 0.0 0.0 L1 1/1 2.90 MB 0.0 0.4 0.4 0.0 0.4 0.4 0.2 1.0 235.0 234.6 1.61 1.56 1 1.608 383K 614 0.0 0.0 L2 2/0 55.12 MB 0.6 0.4 0.2 0.2 0.4 0.2 0.5 2.0 252.7 252.6 1.50 1.44 2 0.748 383K 179 0.0 0.0 L3 42/0 999.68 MB 1.0 0.8 0.6 0.2 0.8 0.6 0.1 1.4 200.4 200.1 3.97 3.50 3 1.324 808K 863 0.0 0.0 L4 144/0 9.53 GB 1.0 0.0 0.0 0.0 0.0 0.0 0.3 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 L5 1048/0 86.19 GB 0.9 0.0 0.0 0.0 0.0 0.0 0.4 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1254/14 99.82 GB 0.0 4.0 1.1 2.9 7.7 4.8 1.6 2.1 148.8 286.8 27.36 25.43 68 0.402 4134K 4389 0.0 0.0 Int 0/0 0.00 KB 0.0 4.0 1.1 2.9 7.7 4.8 1.6 2.1 148.8 286.8 27.36 25.43 68 0.402 4134K 4389 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 4.0 1.1 2.9 4.0 1.1 0.0 0.0 243.2 242.9 16.74 15.99 15 1.116 4134K 4389 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 0.0 356.0 10.62 9.44 53 0.200 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 12.0 total, 11.8 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: 7.66 GB write, 654.45 MB/s write, 3.98 GB read, 339.60 MB/s read, 27.4 seconds Interval compaction: 7.66 GB write, 664.53 MB/s write, 3.98 GB read, 344.83 MB/s read, 27.4 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: 12, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 12, interval: 12 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 1019993 Average: 2.1821 StdDev: 10.50 Min: 0 Median: 1.4975 Max: 4267 Percentiles: P50: 1.50 P75: 1.87 P99: 5.52 P99.9: 10.78 P99.99: 14.91 ------------------------------------------------------ [ 0, 1 ] 165928 16.268% 16.268% ### ( 1, 2 ] 691643 67.809% 84.076% ############## ( 2, 3 ] 108657 10.653% 94.729% ## ( 3, 4 ] 29292 2.872% 97.601% # ( 4, 6 ] 18740 1.837% 99.438% ( 6, 10 ] 4541 0.445% 99.883% ( 10, 15 ] 1110 0.109% 99.992% ( 15, 22 ] 130 0.013% 100.005% ( 22, 34 ] 7 0.001% 100.005% ( 34, 51 ] 9 0.001% 100.006% ( 51, 76 ] 8 0.001% 100.007% ( 76, 110 ] 22 0.002% 100.009% ( 110, 170 ] 31 0.003% 100.012% ( 170, 250 ] 26 0.003% 100.015% ( 250, 380 ] 18 0.002% 100.017% ( 380, 580 ] 25 0.002% 100.019% ( 580, 870 ] 18 0.002% 100.021% ( 870, 1300 ] 15 0.001% 100.022% ( 1300, 1900 ] 3 0.000% 100.023% ( 1900, 2900 ] 4 0.000% 100.023% ( 2900, 4400 ] 4 0.000% 100.023% ** Level 1 read latency histogram (micros): Count: 81537 Average: 2.5943 StdDev: 13.33 Min: 1 Median: 1.6999 Max: 2411 Percentiles: P50: 1.70 P75: 2.27 P99: 6.16 P99.9: 13.34 P99.99: 19.31 ------------------------------------------------------ [ 0, 1 ] 3693 4.529% 4.529% # ( 1, 2 ] 52969 64.963% 69.492% ############# ( 2, 3 ] 16341 20.041% 89.534% #### ( 3, 4 ] 4248 5.210% 94.743% # ( 4, 6 ] 3445 4.225% 98.969% # ( 6, 10 ] 648 0.795% 99.763% ( 10, 15 ] 167 0.205% 99.968% ( 15, 22 ] 29 0.036% 100.004% ( 34, 51 ] 1 0.001% 100.005% ( 110, 170 ] 1 0.001% 100.006% ( 170, 250 ] 1 0.001% 100.007% ( 250, 380 ] 2 0.002% 100.010% ( 380, 580 ] 3 0.004% 100.013% ( 580, 870 ] 2 0.002% 100.016% ( 870, 1300 ] 1 0.001% 100.017% ( 1300, 1900 ] 2 0.002% 100.020% ( 1900, 2900 ] 1 0.001% 100.021% ** Level 2 read latency histogram (micros): Count: 95447 Average: 2.0801 StdDev: 7.60 Min: 0 Median: 1.4464 Max: 1615 Percentiles: P50: 1.45 P75: 1.83 P99: 5.52 P99.9: 9.70 P99.99: 36.58 ------------------------------------------------------ [ 0, 1 ] 19970 20.923% 20.923% #### ( 1, 2 ] 62171 65.137% 86.059% ############# ( 2, 3 ] 8433 8.835% 94.895% ## ( 3, 4 ] 2529 2.650% 97.544% # ( 4, 6 ] 1830 1.917% 99.461% ( 6, 10 ] 452 0.474% 99.935% ( 10, 15 ] 45 0.047% 99.982% ( 15, 22 ] 6 0.006% 99.988% ( 22, 34 ] 1 0.001% 99.990% ( 34, 51 ] 3 0.003% 99.993% ( 51, 76 ] 1 0.001% 99.994% ( 250, 380 ] 3 0.003% 99.997% ( 870, 1300 ] 2 0.002% 99.999% ( 1300, 1900 ] 1 0.001% 100.000% ** Level 3 read latency histogram (micros): Count: 57491 Average: 4.9186 StdDev: 111.21 Min: 0 Median: 1.6939 Max: 11667 Percentiles: P50: 1.69 P75: 2.27 P99: 7.35 P99.9: 21.89 P99.99: 4212.72 ------------------------------------------------------ [ 0, 1 ] 2939 5.112% 5.112% # ( 1, 2 ] 37188 64.685% 69.797% ############# ( 2, 3 ] 11276 19.614% 89.411% #### ( 3, 4 ] 3020 5.253% 94.664% # ( 4, 6 ] 2329 4.051% 98.715% # ( 6, 10 ] 486 0.845% 99.560% ( 10, 15 ] 165 0.287% 99.847% ( 15, 22 ] 31 0.054% 99.901% ( 22, 34 ] 3 0.005% 99.906% ( 34, 51 ] 1 0.002% 99.908% ( 110, 170 ] 5 0.009% 99.917% ( 170, 250 ] 4 0.007% 99.923% ( 250, 380 ] 4 0.007% 99.930% ( 380, 580 ] 5 0.009% 99.939% ( 580, 870 ] 2 0.003% 99.943% ( 870, 1300 ] 10 0.017% 99.960% ( 1300, 1900 ] 1 0.002% 99.962% ( 1900, 2900 ] 11 0.019% 99.981% ( 2900, 4400 ] 6 0.010% 99.991% ( 4400, 6600 ] 6 0.010% 100.002% ( 6600, 9900 ] 3 0.005% 100.007% ( 9900, 14000 ] 2 0.003% 100.010% ** Level 4 read latency histogram (micros): Count: 35 Average: 3659.5143 StdDev: 3211.35 Min: 401 Median: 2400.0000 Max: 13441 Percentiles: P50: 2400.00 P75: 5637.50 P99: 13282.50 P99.9: 13441.00 P99.99: 13441.00 ------------------------------------------------------ ( 380, 580 ] 3 8.571% 8.571% ## ( 580, 870 ] 2 5.714% 14.286% # ( 870, 1300 ] 3 8.571% 22.857% ## ( 1300, 1900 ] 7 20.000% 42.857% #### ( 1900, 2900 ] 5 14.286% 57.143% ### ( 2900, 4400 ] 4 11.429% 68.571% ## ( 4400, 6600 ] 4 11.429% 80.000% ## ( 6600, 9900 ] 5 14.286% 94.286% ### ( 9900, 14000 ] 2 5.714% 100.000% # ** Level 5 read latency histogram (micros): Count: 20 Average: 891.8000 StdDev: 1099.67 Min: 92 Median: 380.0000 Max: 3961 Percentiles: P50: 380.00 P75: 1300.00 P99: 3961.00 P99.9: 3961.00 P99.99: 3961.00 ------------------------------------------------------ ( 76, 110 ] 4 20.000% 20.000% #### ( 110, 170 ] 2 10.000% 30.000% ## ( 170, 250 ] 2 10.000% 40.000% ## ( 250, 380 ] 2 10.000% 50.000% ## ( 380, 580 ] 2 10.000% 60.000% ## ( 580, 870 ] 2 10.000% 70.000% ## ( 870, 1300 ] 1 5.000% 75.000% # ( 1300, 1900 ] 3 15.000% 90.000% ### ( 2900, 4400 ] 2 10.000% 100.000% ## ** DB Stats ** Uptime(secs): 12.0 total, 3.0 interval Cumulative writes: 0 writes, 4000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 3.84 GB, 328.32 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:1.423 H:M:S, 11.9 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 324.94 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.413 H:M:S, 13.6 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/11/28-10:45:51 ... thread 0: (1000000,5000000) ops and (187544.4,291723.7) ops/second in (5.332070,17.139507) 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 2.15 GB 12.6 3.5 0.0 3.5 8.2 4.7 0.0 1.7 131.9 307.7 27.22 25.47 81 0.336 3645K 3812 0.0 0.0 L1 16/16 1.89 GB 0.0 2.3 2.3 0.0 2.3 2.3 0.2 1.0 229.0 227.2 10.18 9.90 2 5.091 2367K 17K 0.0 0.0 L2 2/0 55.12 MB 0.6 0.4 0.2 0.2 0.4 0.2 0.5 2.0 252.7 252.6 1.50 1.44 2 0.748 383K 179 0.0 0.0 L3 42/0 999.68 MB 1.0 0.8 0.6 0.2 0.8 0.6 0.1 1.4 200.4 200.1 3.97 3.50 3 1.324 808K 863 0.0 0.0 L4 144/0 9.53 GB 1.0 0.0 0.0 0.0 0.0 0.0 0.3 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 L5 1048/0 86.19 GB 0.9 0.0 0.0 0.0 0.0 0.0 0.4 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1263/25 100.79 GB 0.0 6.9 3.0 3.9 11.6 7.7 1.6 2.5 165.5 276.7 42.87 40.31 88 0.487 7205K 22K 0.0 0.0 Int 0/0 0.00 KB 0.0 6.9 3.0 3.9 11.6 7.7 1.6 2.5 165.5 276.7 42.87 40.31 88 0.487 7205K 22K 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 6.9 3.0 3.9 6.9 3.0 0.0 0.0 242.0 241.2 29.32 28.29 20 1.466 7205K 22K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 4.7 4.7 0.0 0.0 0.0 353.5 13.54 12.02 68 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): 17.3 total, 17.1 interval Flush(GB): cumulative 4.676, interval 4.676 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 11.58 GB write, 684.74 MB/s write, 6.93 GB read, 409.68 MB/s read, 42.9 seconds Interval compaction: 11.58 GB write, 692.01 MB/s write, 6.93 GB read, 414.03 MB/s read, 42.9 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: 14, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 7, total-stops: 14, interval: 21 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 1574607 Average: 2.2270 StdDev: 10.98 Min: 0 Median: 1.4985 Max: 4267 Percentiles: P50: 1.50 P75: 1.86 P99: 5.62 P99.9: 11.69 P99.99: 108.20 ------------------------------------------------------ [ 0, 1 ] 247956 15.747% 15.747% ### ( 1, 2 ] 1081995 68.715% 84.462% ############## ( 2, 3 ] 164213 10.429% 94.891% ## ( 3, 4 ] 42790 2.718% 97.609% # ( 4, 6 ] 27056 1.718% 99.327% ( 6, 10 ] 8467 0.538% 99.865% ( 10, 15 ] 1648 0.105% 99.969% ( 15, 22 ] 191 0.012% 99.982% ( 22, 34 ] 12 0.001% 99.982% ( 34, 51 ] 11 0.001% 99.983% ( 51, 76 ] 13 0.001% 99.984% ( 76, 110 ] 103 0.007% 99.990% ( 110, 170 ] 210 0.013% 100.004% ( 170, 250 ] 89 0.006% 100.009% ( 250, 380 ] 62 0.004% 100.013% ( 380, 580 ] 62 0.004% 100.017% ( 580, 870 ] 36 0.002% 100.019% ( 870, 1300 ] 29 0.002% 100.021% ( 1300, 1900 ] 5 0.000% 100.022% ( 1900, 2900 ] 6 0.000% 100.022% ( 2900, 4400 ] 6 0.000% 100.022% ** Level 1 read latency histogram (micros): Count: 90438 Average: 2.9957 StdDev: 23.42 Min: 1 Median: 1.6695 Max: 2554 Percentiles: P50: 1.67 P75: 2.19 P99: 6.89 P99.9: 97.65 P99.99: 558.49 ------------------------------------------------------ [ 0, 1 ] 5990 6.623% 6.623% # ( 1, 2 ] 58591 64.786% 71.409% ############# ( 2, 3 ] 16680 18.444% 89.853% #### ( 3, 4 ] 4533 5.012% 94.865% # ( 4, 6 ] 3577 3.955% 98.820% # ( 6, 10 ] 728 0.805% 99.625% ( 10, 15 ] 178 0.197% 99.822% ( 15, 22 ] 32 0.035% 99.857% ( 34, 51 ] 1 0.001% 99.858% ( 76, 110 ] 59 0.065% 99.924% ( 110, 170 ] 23 0.025% 99.949% ( 170, 250 ] 11 0.012% 99.961% ( 250, 380 ] 9 0.010% 99.971% ( 380, 580 ] 19 0.021% 99.992% ( 580, 870 ] 4 0.004% 99.997% ( 870, 1300 ] 12 0.013% 100.010% ( 1300, 1900 ] 6 0.007% 100.017% ( 1900, 2900 ] 2 0.002% 100.019% ** Level 2 read latency histogram (micros): Count: 95447 Average: 2.0801 StdDev: 7.60 Min: 0 Median: 1.4464 Max: 1615 Percentiles: P50: 1.45 P75: 1.83 P99: 5.52 P99.9: 9.70 P99.99: 36.58 ------------------------------------------------------ [ 0, 1 ] 19970 20.923% 20.923% #### ( 1, 2 ] 62171 65.137% 86.059% ############# ( 2, 3 ] 8433 8.835% 94.895% ## ( 3, 4 ] 2529 2.650% 97.544% # ( 4, 6 ] 1830 1.917% 99.461% ( 6, 10 ] 452 0.474% 99.935% ( 10, 15 ] 45 0.047% 99.982% ( 15, 22 ] 6 0.006% 99.988% ( 22, 34 ] 1 0.001% 99.990% ( 34, 51 ] 3 0.003% 99.993% ( 51, 76 ] 1 0.001% 99.994% ( 250, 380 ] 3 0.003% 99.997% ( 870, 1300 ] 2 0.002% 99.999% ( 1300, 1900 ] 1 0.001% 100.000% ** Level 3 read latency histogram (micros): Count: 57491 Average: 4.9186 StdDev: 111.21 Min: 0 Median: 1.6939 Max: 11667 Percentiles: P50: 1.69 P75: 2.27 P99: 7.35 P99.9: 21.89 P99.99: 4212.72 ------------------------------------------------------ [ 0, 1 ] 2939 5.112% 5.112% # ( 1, 2 ] 37188 64.685% 69.797% ############# ( 2, 3 ] 11276 19.614% 89.411% #### ( 3, 4 ] 3020 5.253% 94.664% # ( 4, 6 ] 2329 4.051% 98.715% # ( 6, 10 ] 486 0.845% 99.560% ( 10, 15 ] 165 0.287% 99.847% ( 15, 22 ] 31 0.054% 99.901% ( 22, 34 ] 3 0.005% 99.906% ( 34, 51 ] 1 0.002% 99.908% ( 110, 170 ] 5 0.009% 99.917% ( 170, 250 ] 4 0.007% 99.923% ( 250, 380 ] 4 0.007% 99.930% ( 380, 580 ] 5 0.009% 99.939% ( 580, 870 ] 2 0.003% 99.943% ( 870, 1300 ] 10 0.017% 99.960% ( 1300, 1900 ] 1 0.002% 99.962% ( 1900, 2900 ] 11 0.019% 99.981% ( 2900, 4400 ] 6 0.010% 99.991% ( 4400, 6600 ] 6 0.010% 100.002% ( 6600, 9900 ] 3 0.005% 100.007% ( 9900, 14000 ] 2 0.003% 100.010% ** Level 4 read latency histogram (micros): Count: 35 Average: 3659.5143 StdDev: 3211.35 Min: 401 Median: 2400.0000 Max: 13441 Percentiles: P50: 2400.00 P75: 5637.50 P99: 13282.50 P99.9: 13441.00 P99.99: 13441.00 ------------------------------------------------------ ( 380, 580 ] 3 8.571% 8.571% ## ( 580, 870 ] 2 5.714% 14.286% # ( 870, 1300 ] 3 8.571% 22.857% ## ( 1300, 1900 ] 7 20.000% 42.857% #### ( 1900, 2900 ] 5 14.286% 57.143% ### ( 2900, 4400 ] 4 11.429% 68.571% ## ( 4400, 6600 ] 4 11.429% 80.000% ## ( 6600, 9900 ] 5 14.286% 94.286% ### ( 9900, 14000 ] 2 5.714% 100.000% # ** Level 5 read latency histogram (micros): Count: 20 Average: 891.8000 StdDev: 1099.67 Min: 92 Median: 380.0000 Max: 3961 Percentiles: P50: 380.00 P75: 1300.00 P99: 3961.00 P99.9: 3961.00 P99.99: 3961.00 ------------------------------------------------------ ( 76, 110 ] 4 20.000% 20.000% #### ( 110, 170 ] 2 10.000% 30.000% ## ( 170, 250 ] 2 10.000% 40.000% ## ( 250, 380 ] 2 10.000% 50.000% ## ( 380, 580 ] 2 10.000% 60.000% ## ( 580, 870 ] 2 10.000% 70.000% ## ( 870, 1300 ] 1 5.000% 75.000% # ( 1300, 1900 ] 3 15.000% 90.000% ### ( 2900, 4400 ] 2 10.000% 100.000% ## ** DB Stats ** Uptime(secs): 17.3 total, 5.3 interval Cumulative writes: 0 writes, 5000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 4.81 GB, 284.07 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:4.021 H:M:S, 23.2 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 184.58 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:2.598 H:M:S, 48.7 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 1 num-running-flushes: 1 2024/11/28-10:45:54 ... thread 0: (1000000,6000000) ops and (332230.1,297774.6) ops/second in (3.009962,20.149469) 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 3.07 GB 75.5 4.1 0.0 4.1 9.7 5.6 0.0 1.7 129.7 308.5 32.05 29.97 96 0.334 4221K 4449 0.0 0.0 L1 16/16 1.89 GB 0.0 2.3 2.3 0.0 2.3 2.3 0.2 1.0 229.0 227.2 10.18 9.90 2 5.091 2367K 17K 0.0 0.0 L2 2/0 55.12 MB 0.6 0.4 0.2 0.2 0.4 0.2 0.5 2.0 252.7 252.6 1.50 1.44 2 0.748 383K 179 0.0 0.0 L3 42/0 999.68 MB 1.0 0.8 0.6 0.2 0.8 0.6 0.1 1.4 200.4 200.1 3.97 3.50 3 1.324 808K 863 0.0 0.0 L4 144/0 9.53 GB 1.0 0.0 0.0 0.0 0.0 0.0 0.3 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 L5 1048/0 86.19 GB 0.9 0.0 0.0 0.0 0.0 0.0 0.4 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1270/29 101.71 GB 0.0 7.5 3.0 4.5 13.1 8.6 1.6 2.3 160.7 280.4 47.70 44.81 103 0.463 7781K 23K 0.0 0.0 Int 0/0 0.00 KB 0.0 7.5 3.0 4.5 13.1 8.6 1.6 2.3 160.7 280.4 47.70 44.81 103 0.463 7781K 23K 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 7.5 3.0 4.5 7.5 3.0 0.0 0.0 243.3 242.5 31.50 30.43 22 1.432 7781K 23K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 5.6 5.6 0.0 0.0 0.0 354.0 16.20 14.38 81 0.200 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 20.3 total, 20.2 interval Flush(GB): cumulative 5.598, interval 5.598 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 13.06 GB write, 657.70 MB/s write, 7.48 GB read, 376.92 MB/s read, 47.7 seconds Interval compaction: 13.06 GB write, 663.64 MB/s write, 7.48 GB read, 380.32 MB/s read, 47.7 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: 17, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 7, total-stops: 17, interval: 24 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 1859697 Average: 2.2435 StdDev: 11.09 Min: 0 Median: 1.5045 Max: 4267 Percentiles: P50: 1.50 P75: 1.87 P99: 5.61 P99.9: 11.70 P99.99: 115.20 ------------------------------------------------------ [ 0, 1 ] 282104 15.169% 15.169% ### ( 1, 2 ] 1283819 69.034% 84.203% ############## ( 2, 3 ] 197912 10.642% 94.845% ## ( 3, 4 ] 51632 2.776% 97.622% # ( 4, 6 ] 31893 1.715% 99.337% ( 6, 10 ] 9828 0.528% 99.865% ( 10, 15 ] 1912 0.103% 99.968% ( 15, 22 ] 212 0.011% 99.979% ( 22, 34 ] 13 0.001% 99.980% ( 34, 51 ] 12 0.001% 99.981% ( 51, 76 ] 16 0.001% 99.982% ( 76, 110 ] 136 0.007% 99.989% ( 110, 170 ] 254 0.014% 100.002% ( 170, 250 ] 120 0.006% 100.009% ( 250, 380 ] 80 0.004% 100.013% ( 380, 580 ] 79 0.004% 100.017% ( 580, 870 ] 47 0.003% 100.020% ( 870, 1300 ] 36 0.002% 100.022% ( 1300, 1900 ] 8 0.000% 100.022% ( 1900, 2900 ] 6 0.000% 100.023% ( 2900, 4400 ] 7 0.000% 100.023% ** Level 1 read latency histogram (micros): Count: 172789 Average: 2.7749 StdDev: 19.14 Min: 1 Median: 1.6117 Max: 2700 Percentiles: P50: 1.61 P75: 1.98 P99: 7.66 P99.9: 103.48 P99.99: 531.70 ------------------------------------------------------ [ 0, 1 ] 15442 8.937% 8.937% ## ( 1, 2 ] 115995 67.131% 76.068% ############# ( 2, 3 ] 26876 15.554% 91.622% ### ( 3, 4 ] 6853 3.966% 95.588% # ( 4, 6 ] 5030 2.911% 98.499% # ( 6, 10 ] 2090 1.210% 99.709% ( 10, 15 ] 210 0.122% 99.830% ( 15, 22 ] 37 0.021% 99.852% ( 34, 51 ] 1 0.001% 99.852% ( 51, 76 ] 4 0.002% 99.855% ( 76, 110 ] 98 0.057% 99.911% ( 110, 170 ] 67 0.039% 99.950% ( 170, 250 ] 32 0.019% 99.969% ( 250, 380 ] 18 0.010% 99.979% ( 380, 580 ] 26 0.015% 99.994% ( 580, 870 ] 6 0.003% 99.998% ( 870, 1300 ] 13 0.008% 100.005% ( 1300, 1900 ] 6 0.003% 100.009% ( 1900, 2900 ] 3 0.002% 100.010% ** Level 2 read latency histogram (micros): Count: 95447 Average: 2.0801 StdDev: 7.60 Min: 0 Median: 1.4464 Max: 1615 Percentiles: P50: 1.45 P75: 1.83 P99: 5.52 P99.9: 9.70 P99.99: 36.58 ------------------------------------------------------ [ 0, 1 ] 19970 20.923% 20.923% #### ( 1, 2 ] 62171 65.137% 86.059% ############# ( 2, 3 ] 8433 8.835% 94.895% ## ( 3, 4 ] 2529 2.650% 97.544% # ( 4, 6 ] 1830 1.917% 99.461% ( 6, 10 ] 452 0.474% 99.935% ( 10, 15 ] 45 0.047% 99.982% ( 15, 22 ] 6 0.006% 99.988% ( 22, 34 ] 1 0.001% 99.990% ( 34, 51 ] 3 0.003% 99.993% ( 51, 76 ] 1 0.001% 99.994% ( 250, 380 ] 3 0.003% 99.997% ( 870, 1300 ] 2 0.002% 99.999% ( 1300, 1900 ] 1 0.001% 100.000% ** Level 3 read latency histogram (micros): Count: 57491 Average: 4.9186 StdDev: 111.21 Min: 0 Median: 1.6939 Max: 11667 Percentiles: P50: 1.69 P75: 2.27 P99: 7.35 P99.9: 21.89 P99.99: 4212.72 ------------------------------------------------------ [ 0, 1 ] 2939 5.112% 5.112% # ( 1, 2 ] 37188 64.685% 69.797% ############# ( 2, 3 ] 11276 19.614% 89.411% #### ( 3, 4 ] 3020 5.253% 94.664% # ( 4, 6 ] 2329 4.051% 98.715% # ( 6, 10 ] 486 0.845% 99.560% ( 10, 15 ] 165 0.287% 99.847% ( 15, 22 ] 31 0.054% 99.901% ( 22, 34 ] 3 0.005% 99.906% ( 34, 51 ] 1 0.002% 99.908% ( 110, 170 ] 5 0.009% 99.917% ( 170, 250 ] 4 0.007% 99.923% ( 250, 380 ] 4 0.007% 99.930% ( 380, 580 ] 5 0.009% 99.939% ( 580, 870 ] 2 0.003% 99.943% ( 870, 1300 ] 10 0.017% 99.960% ( 1300, 1900 ] 1 0.002% 99.962% ( 1900, 2900 ] 11 0.019% 99.981% ( 2900, 4400 ] 6 0.010% 99.991% ( 4400, 6600 ] 6 0.010% 100.002% ( 6600, 9900 ] 3 0.005% 100.007% ( 9900, 14000 ] 2 0.003% 100.010% ** Level 4 read latency histogram (micros): Count: 35 Average: 3659.5143 StdDev: 3211.35 Min: 401 Median: 2400.0000 Max: 13441 Percentiles: P50: 2400.00 P75: 5637.50 P99: 13282.50 P99.9: 13441.00 P99.99: 13441.00 ------------------------------------------------------ ( 380, 580 ] 3 8.571% 8.571% ## ( 580, 870 ] 2 5.714% 14.286% # ( 870, 1300 ] 3 8.571% 22.857% ## ( 1300, 1900 ] 7 20.000% 42.857% #### ( 1900, 2900 ] 5 14.286% 57.143% ### ( 2900, 4400 ] 4 11.429% 68.571% ## ( 4400, 6600 ] 4 11.429% 80.000% ## ( 6600, 9900 ] 5 14.286% 94.286% ### ( 9900, 14000 ] 2 5.714% 100.000% # ** Level 5 read latency histogram (micros): Count: 20 Average: 891.8000 StdDev: 1099.67 Min: 92 Median: 380.0000 Max: 3961 Percentiles: P50: 380.00 P75: 1300.00 P99: 3961.00 P99.9: 3961.00 P99.99: 3961.00 ------------------------------------------------------ ( 76, 110 ] 4 20.000% 20.000% #### ( 110, 170 ] 2 10.000% 30.000% ## ( 170, 250 ] 2 10.000% 40.000% ## ( 250, 380 ] 2 10.000% 50.000% ## ( 380, 580 ] 2 10.000% 60.000% ## ( 580, 870 ] 2 10.000% 70.000% ## ( 870, 1300 ] 1 5.000% 75.000% # ( 1300, 1900 ] 3 15.000% 90.000% ### ( 2900, 4400 ] 2 10.000% 100.000% ## ** DB Stats ** Uptime(secs): 20.3 total, 3.0 interval Cumulative writes: 0 writes, 6000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 5.77 GB, 290.43 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:4.418 H:M:S, 21.7 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 326.98 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.397 H:M:S, 13.2 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/11/28-10:46:13 ... thread 0: (1000000,7000000) ops and (53295.7,179889.8) ops/second in (18.763238,38.912707) 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 14/11 2.03 GB 18.9 4.9 0.0 4.9 11.4 6.6 0.0 1.7 125.7 295.7 39.60 35.72 113 0.350 5053K 5312 0.0 0.0 L1 12/12 1.35 GB 0.0 6.2 4.3 1.9 6.1 4.2 0.2 1.4 221.1 218.3 28.70 27.00 3 9.568 6443K 78K 0.0 0.0 L2 1/1 1.84 MB 0.0 0.4 0.2 0.2 0.4 0.2 3.1 2.0 252.7 252.6 1.50 1.44 2 0.748 383K 179 0.0 0.0 L3 23/9 1.70 GB 1.0 1.5 1.1 0.4 1.5 1.1 2.1 1.3 149.0 148.7 10.13 6.79 8 1.266 1507K 2772 0.0 0.0 L4 156/0 9.71 GB 1.0 1.7 1.3 0.4 1.7 1.3 0.8 1.3 126.7 126.1 13.94 8.27 11 1.267 1774K 7324 0.0 0.0 L5 1068/0 87.85 GB 0.9 0.0 0.0 0.0 0.0 0.0 2.0 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1274/33 102.63 GB 0.0 14.6 6.9 7.7 21.1 13.4 8.3 3.2 159.5 230.3 93.87 79.22 137 0.685 15M 93K 0.0 0.0 Int 0/0 0.00 KB 0.0 14.6 6.9 7.7 21.1 13.4 8.3 3.2 159.5 230.3 93.87 79.22 137 0.685 15M 93K 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 14.6 6.9 7.7 14.5 6.8 0.0 0.0 204.3 203.0 73.30 62.21 42 1.745 15M 93K 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 0.0 327.7 20.57 17.01 95 0.217 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 39.1 total, 38.9 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: 21.11 GB write, 553.00 MB/s write, 14.62 GB read, 383.03 MB/s read, 93.9 seconds Interval compaction: 21.11 GB write, 555.58 MB/s write, 14.62 GB read, 384.82 MB/s read, 93.9 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 12, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 12, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 34, pending-compaction-bytes-delays: 6, pending-compaction-bytes-stops: 0, total-delays: 18, total-stops: 34, interval: 52 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 2617435 Average: 2.7115 StdDev: 24.45 Min: 0 Median: 1.5028 Max: 7813 Percentiles: P50: 1.50 P75: 1.87 P99: 5.96 P99.9: 138.82 P99.99: 432.41 ------------------------------------------------------ [ 0, 1 ] 416050 15.895% 15.895% ### ( 1, 2 ] 1775415 67.830% 83.726% ############## ( 2, 3 ] 270178 10.322% 94.048% ## ( 3, 4 ] 77017 2.942% 96.990% # ( 4, 6 ] 53601 2.048% 99.038% ( 6, 10 ] 16492 0.630% 99.668% ( 10, 15 ] 2789 0.107% 99.775% ( 15, 22 ] 455 0.017% 99.792% ( 22, 34 ] 18 0.001% 99.793% ( 34, 51 ] 13 0.000% 99.793% ( 51, 76 ] 21 0.001% 99.794% ( 76, 110 ] 1483 0.057% 99.851% ( 110, 170 ] 2681 0.102% 99.953% ( 170, 250 ] 442 0.017% 99.970% ( 250, 380 ] 406 0.016% 99.986% ( 380, 580 ] 436 0.017% 100.002% ( 580, 870 ] 249 0.010% 100.012% ( 870, 1300 ] 101 0.004% 100.016% ( 1300, 1900 ] 35 0.001% 100.017% ( 1900, 2900 ] 47 0.002% 100.019% ( 2900, 4400 ] 40 0.002% 100.020% ( 4400, 6600 ] 9 0.000% 100.021% ( 6600, 9900 ] 1 0.000% 100.021% ** Level 1 read latency histogram (micros): Count: 1010868 Average: 4.6386 StdDev: 72.33 Min: 1 Median: 1.6374 Max: 9451 Percentiles: P50: 1.64 P75: 2.27 P99: 8.76 P99.9: 147.46 P99.99: 457.19 ------------------------------------------------------ [ 0, 1 ] 137014 13.554% 13.554% ### ( 1, 2 ] 577996 57.178% 70.732% ########### ( 2, 3 ] 160285 15.856% 86.588% ### ( 3, 4 ] 58219 5.759% 92.348% # ( 4, 6 ] 56868 5.626% 97.973% # ( 6, 10 ] 15019 1.486% 99.459% ( 10, 15 ] 2228 0.220% 99.680% ( 15, 22 ] 472 0.047% 99.726% ( 22, 34 ] 24 0.002% 99.729% ( 34, 51 ] 13 0.001% 99.730% ( 51, 76 ] 20 0.002% 99.732% ( 76, 110 ] 950 0.094% 99.826% ( 110, 170 ] 1200 0.119% 99.945% ( 170, 250 ] 193 0.019% 99.964% ( 250, 380 ] 181 0.018% 99.982% ( 380, 580 ] 220 0.022% 100.003% ( 580, 870 ] 251 0.025% 100.028% ( 870, 1300 ] 206 0.020% 100.049% ( 1300, 1900 ] 109 0.011% 100.059% ( 1900, 2900 ] 165 0.016% 100.076% ( 2900, 4400 ] 161 0.016% 100.092% ( 4400, 6600 ] 37 0.004% 100.095% ( 6600, 9900 ] 10 0.001% 100.096% ** Level 2 read latency histogram (micros): Count: 95779 Average: 2.9872 StdDev: 47.99 Min: 0 Median: 1.4487 Max: 4683 Percentiles: P50: 1.45 P75: 1.83 P99: 5.60 P99.9: 13.49 P99.99: 3137.02 ------------------------------------------------------ [ 0, 1 ] 19970 20.850% 20.850% #### ( 1, 2 ] 62220 64.962% 85.812% ############# ( 2, 3 ] 8582 8.960% 94.772% ## ( 3, 4 ] 2566 2.679% 97.451% # ( 4, 6 ] 1852 1.934% 99.385% ( 6, 10 ] 459 0.479% 99.864% ( 10, 15 ] 49 0.051% 99.915% ( 15, 22 ] 6 0.006% 99.922% ( 22, 34 ] 1 0.001% 99.923% ( 34, 51 ] 3 0.003% 99.926% ( 51, 76 ] 1 0.001% 99.927% ( 76, 110 ] 1 0.001% 99.928% ( 110, 170 ] 2 0.002% 99.930% ( 170, 250 ] 2 0.002% 99.932% ( 250, 380 ] 10 0.010% 99.943% ( 380, 580 ] 8 0.008% 99.951% ( 580, 870 ] 15 0.016% 99.967% ( 870, 1300 ] 10 0.010% 99.977% ( 1300, 1900 ] 9 0.009% 99.986% ( 1900, 2900 ] 2 0.002% 99.989% ( 2900, 4400 ] 9 0.009% 99.998% ( 4400, 6600 ] 2 0.002% 100.000% ** Level 3 read latency histogram (micros): Count: 351901 Average: 13.8246 StdDev: 155.97 Min: 0 Median: 1.8699 Max: 11667 Percentiles: P50: 1.87 P75: 2.76 P99: 15.11 P99.9: 1708.24 P99.99: 2851.04 ------------------------------------------------------ [ 0, 1 ] 8743 2.485% 2.485% ( 1, 2 ] 192220 54.623% 57.108% ########### ( 2, 3 ] 82466 23.434% 80.542% ##### ( 3, 4 ] 30241 8.594% 89.136% ## ( 4, 6 ] 26706 7.589% 96.725% ## ( 6, 10 ] 6880 1.955% 98.680% ( 10, 15 ] 1124 0.319% 98.999% ( 15, 22 ] 183 0.052% 99.051% ( 22, 34 ] 18 0.005% 99.057% ( 34, 51 ] 11 0.003% 99.060% ( 51, 76 ] 6 0.002% 99.061% ( 76, 110 ] 33 0.009% 99.071% ( 110, 170 ] 129 0.037% 99.107% ( 170, 250 ] 226 0.064% 99.172% ( 250, 380 ] 396 0.113% 99.284% ( 380, 580 ] 665 0.189% 99.473% ( 580, 870 ] 754 0.214% 99.687% ( 870, 1300 ] 579 0.165% 99.852% ( 1300, 1900 ] 250 0.071% 99.923% ( 1900, 2900 ] 249 0.071% 99.994% ( 2900, 4400 ] 243 0.069% 100.063% ( 4400, 6600 ] 65 0.018% 100.081% ( 6600, 9900 ] 7 0.002% 100.083% ( 9900, 14000 ] 2 0.001% 100.084% ** Level 4 read latency histogram (micros): Count: 28388 Average: 9.0467 StdDev: 177.94 Min: 1 Median: 1.9613 Max: 13441 Percentiles: P50: 1.96 P75: 2.84 P99: 9.07 P99.9: 1283.32 P99.99: 2806.80 ------------------------------------------------------ [ 0, 1 ] 255 0.898% 0.898% ( 1, 2 ] 14500 51.078% 51.976% ########## ( 2, 3 ] 7781 27.409% 79.386% ##### ( 3, 4 ] 2642 9.307% 88.692% ## ( 4, 6 ] 2641 9.303% 97.996% ## ( 6, 10 ] 371 1.307% 99.303% ( 10, 15 ] 95 0.335% 99.637% ( 15, 22 ] 10 0.035% 99.672% ( 22, 34 ] 4 0.014% 99.686% ( 34, 51 ] 2 0.007% 99.694% ( 51, 76 ] 1 0.004% 99.697% ( 76, 110 ] 2 0.007% 99.704% ( 110, 170 ] 6 0.021% 99.725% ( 170, 250 ] 23 0.081% 99.806% ( 250, 380 ] 3 0.011% 99.817% ( 380, 580 ] 6 0.021% 99.838% ( 580, 870 ] 8 0.028% 99.866% ( 870, 1300 ] 10 0.035% 99.901% ( 1300, 1900 ] 17 0.060% 99.961% ( 1900, 2900 ] 9 0.032% 99.993% ( 2900, 4400 ] 5 0.018% 100.011% ( 4400, 6600 ] 4 0.014% 100.025% ( 6600, 9900 ] 5 0.018% 100.042% ( 9900, 14000 ] 2 0.007% 100.049% ** Level 5 read latency histogram (micros): Count: 120 Average: 1678.6333 StdDev: 1536.34 Min: 92 Median: 1085.0000 Max: 5967 Percentiles: P50: 1085.00 P75: 2782.35 P99: 5967.00 P99.9: 5967.00 P99.99: 5967.00 ------------------------------------------------------ ( 76, 110 ] 6 5.000% 5.000% # ( 110, 170 ] 4 3.333% 8.333% # ( 170, 250 ] 9 7.500% 15.833% ## ( 250, 380 ] 14 11.667% 27.500% ## ( 380, 580 ] 12 10.000% 37.500% ## ( 580, 870 ] 11 9.167% 46.667% ## ( 870, 1300 ] 8 6.667% 53.333% # ( 1300, 1900 ] 11 9.167% 62.500% ## ( 1900, 2900 ] 17 14.167% 76.667% ### ( 2900, 4400 ] 19 15.833% 92.500% ### ( 4400, 6600 ] 9 7.500% 100.000% ## ** DB Stats ** Uptime(secs): 39.1 total, 18.8 interval Cumulative writes: 0 writes, 7000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 6.73 GB, 176.22 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:20.159 H:M:S, 51.6 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 52.45 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:15.741 H:M:S, 83.9 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 3 num-running-flushes: 1 2024/11/28-10:46:16 ... thread 0: (1000000,8000000) ops and (303163.3,189522.9) ops/second in (3.298552,42.211259) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 19/15 3.07 GB 107.0 5.8 0.0 5.8 13.4 7.6 0.0 1.8 127.4 295.4 46.47 42.11 130 0.357 6012K 6486 0.0 0.0 L1 12/12 1.35 GB 0.0 6.2 4.3 1.9 6.1 4.2 0.2 1.4 221.1 218.3 28.70 27.00 3 9.568 6443K 78K 0.0 0.0 L2 0/0 0.00 KB 0.0 0.4 0.2 0.2 0.4 0.2 3.1 2.0 252.7 252.6 1.50 1.44 2 0.748 383K 179 0.0 0.0 L3 13/0 951.63 MB 1.0 2.2 1.1 1.1 2.2 1.1 2.1 2.0 154.7 154.3 14.56 9.85 9 1.618 2262K 4641 0.0 0.0 L4 161/0 9.49 GB 1.0 1.8 1.4 0.4 1.8 1.4 1.5 1.3 127.5 127.0 14.19 8.47 12 1.183 1818K 7324 0.0 0.0 L5 1080/0 88.83 GB 0.9 0.0 0.0 0.0 0.0 0.0 3.0 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1285/27 103.67 GB 0.0 16.3 7.0 9.3 23.8 14.5 10.0 3.1 158.5 231.6 105.42 88.87 156 0.676 16M 96K 0.0 0.0 Int 0/0 0.00 KB 0.0 16.3 7.0 9.3 23.8 14.5 10.0 3.1 158.5 231.6 105.42 88.87 156 0.676 16M 96K 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 16.3 7.0 9.3 16.2 6.9 0.0 0.0 204.4 203.1 81.75 69.13 47 1.739 16M 96K 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 0.0 330.0 23.67 19.74 109 0.217 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): 42.4 total, 42.2 interval Flush(GB): cumulative 7.628, interval 7.628 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 23.85 GB write, 576.01 MB/s write, 16.32 GB read, 394.08 MB/s read, 105.4 seconds Interval compaction: 23.85 GB write, 578.49 MB/s write, 16.32 GB read, 395.78 MB/s read, 105.4 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 12, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 12, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 40, pending-compaction-bytes-delays: 6, pending-compaction-bytes-stops: 0, total-delays: 18, total-stops: 40, interval: 58 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 3048258 Average: 2.6879 StdDev: 23.15 Min: 0 Median: 1.5230 Max: 7813 Percentiles: P50: 1.52 P75: 1.89 P99: 5.99 P99.9: 125.62 P99.99: 328.11 ------------------------------------------------------ [ 0, 1 ] 448499 14.713% 14.713% ### ( 1, 2 ] 2056556 67.467% 82.180% ############# ( 2, 3 ] 345609 11.338% 93.518% ## ( 3, 4 ] 96214 3.156% 96.674% # ( 4, 6 ] 71290 2.339% 99.013% ( 6, 10 ] 20991 0.689% 99.702% ( 10, 15 ] 3289 0.108% 99.809% ( 15, 22 ] 512 0.017% 99.826% ( 22, 34 ] 21 0.001% 99.827% ( 34, 51 ] 14 0.000% 99.827% ( 51, 76 ] 21 0.001% 99.828% ( 76, 110 ] 1488 0.049% 99.877% ( 110, 170 ] 2714 0.089% 99.966% ( 170, 250 ] 479 0.016% 99.982% ( 250, 380 ] 428 0.014% 99.996% ( 380, 580 ] 464 0.015% 100.011% ( 580, 870 ] 263 0.009% 100.019% ( 870, 1300 ] 107 0.004% 100.023% ( 1300, 1900 ] 39 0.001% 100.024% ( 1900, 2900 ] 48 0.002% 100.026% ( 2900, 4400 ] 42 0.001% 100.027% ( 4400, 6600 ] 9 0.000% 100.028% ( 6600, 9900 ] 1 0.000% 100.028% ** Level 1 read latency histogram (micros): Count: 1079583 Average: 4.5482 StdDev: 70.12 Min: 1 Median: 1.6420 Max: 9451 Percentiles: P50: 1.64 P75: 2.27 P99: 8.77 P99.9: 149.52 P99.99: 476.06 ------------------------------------------------------ [ 0, 1 ] 140047 12.972% 12.972% ### ( 1, 2 ] 622665 57.676% 70.649% ############ ( 2, 3 ] 173765 16.096% 86.744% ### ( 3, 4 ] 61355 5.683% 92.428% # ( 4, 6 ] 59646 5.525% 97.952% # ( 6, 10 ] 16307 1.510% 99.463% ( 10, 15 ] 2348 0.217% 99.680% ( 15, 22 ] 484 0.045% 99.725% ( 22, 34 ] 24 0.002% 99.727% ( 34, 51 ] 13 0.001% 99.729% ( 51, 76 ] 22 0.002% 99.731% ( 76, 110 ] 1005 0.093% 99.824% ( 110, 170 ] 1250 0.116% 99.940% ( 170, 250 ] 220 0.020% 99.960% ( 250, 380 ] 204 0.019% 99.979% ( 380, 580 ] 252 0.023% 100.002% ( 580, 870 ] 259 0.024% 100.026% ( 870, 1300 ] 208 0.019% 100.045% ( 1300, 1900 ] 110 0.010% 100.056% ( 1900, 2900 ] 165 0.015% 100.071% ( 2900, 4400 ] 161 0.015% 100.086% ( 4400, 6600 ] 37 0.003% 100.089% ( 6600, 9900 ] 10 0.001% 100.090% ** Level 2 read latency histogram (micros): Count: 95915 Average: 3.1504 StdDev: 48.84 Min: 0 Median: 1.4496 Max: 4683 Percentiles: P50: 1.45 P75: 1.83 P99: 5.65 P99.9: 226.68 P99.99: 3134.75 ------------------------------------------------------ [ 0, 1 ] 19970 20.821% 20.821% #### ( 1, 2 ] 62250 64.901% 85.722% ############# ( 2, 3 ] 8632 9.000% 94.721% ## ( 3, 4 ] 2577 2.687% 97.408% # ( 4, 6 ] 1855 1.934% 99.342% ( 6, 10 ] 461 0.481% 99.823% ( 10, 15 ] 49 0.051% 99.874% ( 15, 22 ] 6 0.006% 99.880% ( 22, 34 ] 1 0.001% 99.881% ( 34, 51 ] 3 0.003% 99.884% ( 51, 76 ] 1 0.001% 99.885% ( 76, 110 ] 1 0.001% 99.886% ( 110, 170 ] 6 0.006% 99.893% ( 170, 250 ] 10 0.010% 99.903% ( 250, 380 ] 24 0.025% 99.928% ( 380, 580 ] 13 0.014% 99.942% ( 580, 870 ] 21 0.022% 99.964% ( 870, 1300 ] 13 0.014% 99.977% ( 1300, 1900 ] 9 0.009% 99.986% ( 1900, 2900 ] 2 0.002% 99.989% ( 2900, 4400 ] 9 0.009% 99.998% ( 4400, 6600 ] 2 0.002% 100.000% ** Level 3 read latency histogram (micros): Count: 390850 Average: 12.8725 StdDev: 148.60 Min: 0 Median: 1.8593 Max: 11667 Percentiles: P50: 1.86 P75: 2.74 P99: 14.16 P99.9: 1620.51 P99.99: 2839.42 ------------------------------------------------------ [ 0, 1 ] 9784 2.503% 2.503% # ( 1, 2 ] 216040 55.274% 57.778% ########### ( 2, 3 ] 91136 23.317% 81.095% ##### ( 3, 4 ] 32492 8.313% 89.408% ## ( 4, 6 ] 28789 7.366% 96.774% # ( 6, 10 ] 7690 1.968% 98.741% ( 10, 15 ] 1216 0.311% 99.053% ( 15, 22 ] 195 0.050% 99.102% ( 22, 34 ] 18 0.005% 99.107% ( 34, 51 ] 11 0.003% 99.110% ( 51, 76 ] 7 0.002% 99.112% ( 76, 110 ] 57 0.015% 99.126% ( 110, 170 ] 160 0.041% 99.167% ( 170, 250 ] 254 0.065% 99.232% ( 250, 380 ] 430 0.110% 99.342% ( 380, 580 ] 686 0.176% 99.518% ( 580, 870 ] 773 0.198% 99.715% ( 870, 1300 ] 586 0.150% 99.865% ( 1300, 1900 ] 253 0.065% 99.930% ( 1900, 2900 ] 249 0.064% 99.994% ( 2900, 4400 ] 243 0.062% 100.056% ( 4400, 6600 ] 66 0.017% 100.073% ( 6600, 9900 ] 7 0.002% 100.075% ( 9900, 14000 ] 2 0.001% 100.075% ** Level 4 read latency histogram (micros): Count: 28413 Average: 9.0429 StdDev: 177.86 Min: 1 Median: 1.9611 Max: 13441 Percentiles: P50: 1.96 P75: 2.84 P99: 9.12 P99.9: 1282.24 P99.99: 2806.52 ------------------------------------------------------ [ 0, 1 ] 262 0.922% 0.922% ( 1, 2 ] 14509 51.065% 51.987% ########## ( 2, 3 ] 7781 27.385% 79.372% ##### ( 3, 4 ] 2642 9.299% 88.671% ## ( 4, 6 ] 2643 9.302% 97.973% ## ( 6, 10 ] 374 1.316% 99.289% ( 10, 15 ] 98 0.345% 99.634% ( 15, 22 ] 11 0.039% 99.673% ( 22, 34 ] 4 0.014% 99.687% ( 34, 51 ] 2 0.007% 99.694% ( 51, 76 ] 1 0.004% 99.697% ( 76, 110 ] 2 0.007% 99.704% ( 110, 170 ] 6 0.021% 99.725% ( 170, 250 ] 23 0.081% 99.806% ( 250, 380 ] 3 0.011% 99.817% ( 380, 580 ] 6 0.021% 99.838% ( 580, 870 ] 8 0.028% 99.866% ( 870, 1300 ] 10 0.035% 99.901% ( 1300, 1900 ] 17 0.060% 99.961% ( 1900, 2900 ] 9 0.032% 99.993% ( 2900, 4400 ] 5 0.018% 100.011% ( 4400, 6600 ] 4 0.014% 100.025% ( 6600, 9900 ] 5 0.018% 100.042% ( 9900, 14000 ] 2 0.007% 100.049% ** Level 5 read latency histogram (micros): Count: 180 Average: 1416.8944 StdDev: 1418.50 Min: 86 Median: 763.1579 Max: 5967 Percentiles: P50: 763.16 P75: 2291.30 P99: 5967.00 P99.9: 5967.00 P99.99: 5967.00 ------------------------------------------------------ ( 76, 110 ] 11 6.111% 6.111% # ( 110, 170 ] 16 8.889% 15.000% ## ( 170, 250 ] 13 7.222% 22.222% # ( 250, 380 ] 22 12.222% 34.444% ## ( 380, 580 ] 16 8.889% 43.333% ## ( 580, 870 ] 19 10.556% 53.889% ## ( 870, 1300 ] 10 5.556% 59.444% # ( 1300, 1900 ] 19 10.556% 70.000% ## ( 1900, 2900 ] 23 12.778% 82.778% ### ( 2900, 4400 ] 22 12.222% 95.000% ## ( 4400, 6600 ] 9 5.000% 100.000% # ** DB Stats ** Uptime(secs): 42.4 total, 3.3 interval Cumulative writes: 0 writes, 8000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 7.69 GB, 185.72 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:20.799 H:M:S, 49.1 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 298.32 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.639 H:M:S, 19.4 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 3 num-running-flushes: 1 2024/11/28-10:46:21 ... thread 0: (1000000,9000000) ops and (224957.3,192899.0) ops/second in (4.445288,46.656547) 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 18/7 3.99 GB 258.0 7.1 0.0 7.1 15.7 8.5 0.0 1.8 133.8 294.0 54.62 49.84 149 0.367 7419K 7955 0.0 0.0 L1 12/12 1.35 GB 0.0 6.2 4.3 1.9 6.1 4.2 0.2 1.4 221.1 218.3 28.70 27.00 3 9.568 6443K 78K 0.0 0.0 L2 0/0 0.00 KB 0.0 0.4 0.2 0.2 0.4 0.2 3.1 2.0 252.7 252.6 1.50 1.44 2 0.748 383K 179 0.0 0.0 L3 13/0 951.63 MB 1.0 2.2 1.1 1.1 2.2 1.1 2.1 2.0 154.7 154.3 14.56 9.85 9 1.618 2262K 4641 0.0 0.0 L4 161/0 9.49 GB 1.0 1.8 1.4 0.4 1.8 1.4 1.5 1.3 127.5 127.0 14.19 8.47 12 1.183 1818K 7324 0.0 0.0 L5 1080/0 88.83 GB 0.9 0.0 0.0 0.0 0.0 0.0 3.0 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1284/19 104.59 GB 0.0 17.7 7.0 10.7 26.1 15.4 10.0 3.1 159.3 235.5 113.57 96.59 175 0.649 18M 98K 0.0 0.0 Int 0/0 0.00 KB 0.0 17.7 7.0 10.7 26.1 15.4 10.0 3.1 159.3 235.5 113.57 96.59 175 0.649 18M 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 17.7 7.0 10.7 17.6 6.9 0.0 0.0 207.7 206.6 87.11 74.40 52 1.675 18M 98K 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 0.0 330.9 26.46 22.19 123 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): 46.8 total, 46.7 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: 26.12 GB write, 571.08 MB/s write, 17.67 GB read, 386.27 MB/s read, 113.6 seconds Interval compaction: 26.12 GB write, 573.30 MB/s write, 17.67 GB read, 387.78 MB/s read, 113.6 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 17, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 17, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 42, pending-compaction-bytes-delays: 6, pending-compaction-bytes-stops: 0, total-delays: 23, total-stops: 42, interval: 65 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 3369582 Average: 2.6571 StdDev: 22.34 Min: 0 Median: 1.5235 Max: 7813 Percentiles: P50: 1.52 P75: 1.89 P99: 5.97 P99.9: 122.07 P99.99: 327.39 ------------------------------------------------------ [ 0, 1 ] 490617 14.560% 14.560% ### ( 1, 2 ] 2281120 67.697% 82.258% ############## ( 2, 3 ] 383669 11.386% 93.644% ## ( 3, 4 ] 104806 3.110% 96.754% # ( 4, 6 ] 76924 2.283% 99.037% ( 6, 10 ] 22825 0.677% 99.714% ( 10, 15 ] 3539 0.105% 99.820% ( 15, 22 ] 572 0.017% 99.836% ( 22, 34 ] 24 0.001% 99.837% ( 34, 51 ] 14 0.000% 99.838% ( 51, 76 ] 23 0.001% 99.838% ( 76, 110 ] 1517 0.045% 99.883% ( 110, 170 ] 2795 0.083% 99.966% ( 170, 250 ] 528 0.016% 99.982% ( 250, 380 ] 457 0.014% 99.995% ( 380, 580 ] 498 0.015% 100.010% ( 580, 870 ] 277 0.008% 100.018% ( 870, 1300 ] 113 0.003% 100.022% ( 1300, 1900 ] 41 0.001% 100.023% ( 1900, 2900 ] 49 0.001% 100.025% ( 2900, 4400 ] 43 0.001% 100.026% ( 4400, 6600 ] 9 0.000% 100.026% ( 6600, 9900 ] 1 0.000% 100.026% ** Level 1 read latency histogram (micros): Count: 1258806 Average: 4.2708 StdDev: 65.04 Min: 1 Median: 1.6311 Max: 9451 Percentiles: P50: 1.63 P75: 2.20 P99: 8.71 P99.9: 148.22 P99.99: 474.83 ------------------------------------------------------ [ 0, 1 ] 159291 12.654% 12.654% ### ( 1, 2 ] 744873 59.173% 71.827% ############ ( 2, 3 ] 199836 15.875% 87.702% ### ( 3, 4 ] 65715 5.220% 92.923% # ( 4, 6 ] 63492 5.044% 97.966% # ( 6, 10 ] 19172 1.523% 99.489% ( 10, 15 ] 2576 0.205% 99.694% ( 15, 22 ] 537 0.043% 99.737% ( 22, 34 ] 26 0.002% 99.739% ( 34, 51 ] 17 0.001% 99.740% ( 51, 76 ] 24 0.002% 99.742% ( 76, 110 ] 1065 0.085% 99.827% ( 110, 170 ] 1451 0.115% 99.942% ( 170, 250 ] 256 0.020% 99.962% ( 250, 380 ] 224 0.018% 99.980% ( 380, 580 ] 266 0.021% 100.001% ( 580, 870 ] 265 0.021% 100.022% ( 870, 1300 ] 211 0.017% 100.039% ( 1300, 1900 ] 110 0.009% 100.048% ( 1900, 2900 ] 165 0.013% 100.061% ( 2900, 4400 ] 161 0.013% 100.074% ( 4400, 6600 ] 37 0.003% 100.077% ( 6600, 9900 ] 10 0.001% 100.077% ** Level 2 read latency histogram (micros): Count: 95915 Average: 3.1504 StdDev: 48.84 Min: 0 Median: 1.4496 Max: 4683 Percentiles: P50: 1.45 P75: 1.83 P99: 5.65 P99.9: 226.68 P99.99: 3134.75 ------------------------------------------------------ [ 0, 1 ] 19970 20.821% 20.821% #### ( 1, 2 ] 62250 64.901% 85.722% ############# ( 2, 3 ] 8632 9.000% 94.721% ## ( 3, 4 ] 2577 2.687% 97.408% # ( 4, 6 ] 1855 1.934% 99.342% ( 6, 10 ] 461 0.481% 99.823% ( 10, 15 ] 49 0.051% 99.874% ( 15, 22 ] 6 0.006% 99.880% ( 22, 34 ] 1 0.001% 99.881% ( 34, 51 ] 3 0.003% 99.884% ( 51, 76 ] 1 0.001% 99.885% ( 76, 110 ] 1 0.001% 99.886% ( 110, 170 ] 6 0.006% 99.893% ( 170, 250 ] 10 0.010% 99.903% ( 250, 380 ] 24 0.025% 99.928% ( 380, 580 ] 13 0.014% 99.942% ( 580, 870 ] 21 0.022% 99.964% ( 870, 1300 ] 13 0.014% 99.977% ( 1300, 1900 ] 9 0.009% 99.986% ( 1900, 2900 ] 2 0.002% 99.989% ( 2900, 4400 ] 9 0.009% 99.998% ( 4400, 6600 ] 2 0.002% 100.000% ** Level 3 read latency histogram (micros): Count: 390850 Average: 12.8725 StdDev: 148.60 Min: 0 Median: 1.8593 Max: 11667 Percentiles: P50: 1.86 P75: 2.74 P99: 14.16 P99.9: 1620.51 P99.99: 2839.42 ------------------------------------------------------ [ 0, 1 ] 9784 2.503% 2.503% # ( 1, 2 ] 216040 55.274% 57.778% ########### ( 2, 3 ] 91136 23.317% 81.095% ##### ( 3, 4 ] 32492 8.313% 89.408% ## ( 4, 6 ] 28789 7.366% 96.774% # ( 6, 10 ] 7690 1.968% 98.741% ( 10, 15 ] 1216 0.311% 99.053% ( 15, 22 ] 195 0.050% 99.102% ( 22, 34 ] 18 0.005% 99.107% ( 34, 51 ] 11 0.003% 99.110% ( 51, 76 ] 7 0.002% 99.112% ( 76, 110 ] 57 0.015% 99.126% ( 110, 170 ] 160 0.041% 99.167% ( 170, 250 ] 254 0.065% 99.232% ( 250, 380 ] 430 0.110% 99.342% ( 380, 580 ] 686 0.176% 99.518% ( 580, 870 ] 773 0.198% 99.715% ( 870, 1300 ] 586 0.150% 99.865% ( 1300, 1900 ] 253 0.065% 99.930% ( 1900, 2900 ] 249 0.064% 99.994% ( 2900, 4400 ] 243 0.062% 100.056% ( 4400, 6600 ] 66 0.017% 100.073% ( 6600, 9900 ] 7 0.002% 100.075% ( 9900, 14000 ] 2 0.001% 100.075% ** Level 4 read latency histogram (micros): Count: 28413 Average: 9.0429 StdDev: 177.86 Min: 1 Median: 1.9611 Max: 13441 Percentiles: P50: 1.96 P75: 2.84 P99: 9.12 P99.9: 1282.24 P99.99: 2806.52 ------------------------------------------------------ [ 0, 1 ] 262 0.922% 0.922% ( 1, 2 ] 14509 51.065% 51.987% ########## ( 2, 3 ] 7781 27.385% 79.372% ##### ( 3, 4 ] 2642 9.299% 88.671% ## ( 4, 6 ] 2643 9.302% 97.973% ## ( 6, 10 ] 374 1.316% 99.289% ( 10, 15 ] 98 0.345% 99.634% ( 15, 22 ] 11 0.039% 99.673% ( 22, 34 ] 4 0.014% 99.687% ( 34, 51 ] 2 0.007% 99.694% ( 51, 76 ] 1 0.004% 99.697% ( 76, 110 ] 2 0.007% 99.704% ( 110, 170 ] 6 0.021% 99.725% ( 170, 250 ] 23 0.081% 99.806% ( 250, 380 ] 3 0.011% 99.817% ( 380, 580 ] 6 0.021% 99.838% ( 580, 870 ] 8 0.028% 99.866% ( 870, 1300 ] 10 0.035% 99.901% ( 1300, 1900 ] 17 0.060% 99.961% ( 1900, 2900 ] 9 0.032% 99.993% ( 2900, 4400 ] 5 0.018% 100.011% ( 4400, 6600 ] 4 0.014% 100.025% ( 6600, 9900 ] 5 0.018% 100.042% ( 9900, 14000 ] 2 0.007% 100.049% ** Level 5 read latency histogram (micros): Count: 180 Average: 1416.8944 StdDev: 1418.50 Min: 86 Median: 763.1579 Max: 5967 Percentiles: P50: 763.16 P75: 2291.30 P99: 5967.00 P99.9: 5967.00 P99.99: 5967.00 ------------------------------------------------------ ( 76, 110 ] 11 6.111% 6.111% # ( 110, 170 ] 16 8.889% 15.000% ## ( 170, 250 ] 13 7.222% 22.222% # ( 250, 380 ] 22 12.222% 34.444% ## ( 380, 580 ] 16 8.889% 43.333% ## ( 580, 870 ] 19 10.556% 53.889% ## ( 870, 1300 ] 10 5.556% 59.444% # ( 1300, 1900 ] 19 10.556% 70.000% ## ( 1900, 2900 ] 23 12.778% 82.778% ### ( 2900, 4400 ] 22 12.222% 95.000% ## ( 4400, 6600 ] 9 5.000% 100.000% # ** DB Stats ** Uptime(secs): 46.8 total, 4.4 interval Cumulative writes: 0 writes, 9000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 8.65 GB, 189.11 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:22.622 H:M:S, 48.3 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 221.43 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:1.823 H:M:S, 41.0 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 1 num-running-flushes: 1 2024/11/28-10:46:28 ... thread 0: (1000000,10000000) ops and (143217.6,186431.8) ops/second in (6.982383,53.638930) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 17/10 3.50 GB 188.8 7.9 0.0 7.9 17.4 9.5 0.0 1.8 133.4 294.8 60.45 55.20 167 0.362 8187K 8694 0.0 0.0 L1 13/0 1.33 GB 136.5 9.0 5.8 3.2 8.9 5.7 0.2 1.5 214.0 211.5 43.14 39.73 4 10.785 7977K 78K 0.0 0.0 L2 2/0 97.21 MB 1.0 0.4 0.2 0.2 0.4 0.2 4.5 2.0 252.7 252.6 1.50 1.44 2 0.748 383K 179 0.0 0.0 L3 26/0 948.69 MB 0.9 3.1 1.4 1.7 3.1 1.3 3.2 2.3 149.1 148.3 21.07 14.03 14 1.505 3164K 14K 0.0 0.0 L4 155/0 9.55 GB 1.0 3.6 2.7 0.8 3.5 2.7 1.5 1.3 137.4 136.7 26.55 17.05 25 1.062 3665K 14K 0.0 0.0 L5 1096/0 90.12 GB 0.9 0.0 0.0 0.0 0.0 0.0 4.3 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1309/10 105.53 GB 0.0 23.9 10.1 13.8 33.3 19.4 13.8 3.5 160.2 223.2 152.70 127.45 212 0.720 23M 116K 0.0 0.0 Int 0/0 0.00 KB 0.0 23.9 10.1 13.8 33.3 19.4 13.8 3.5 160.2 223.2 152.70 127.45 212 0.720 23M 116K 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 23.9 10.1 13.8 23.7 9.9 0.0 0.0 198.4 197.2 123.31 102.75 74 1.666 23M 116K 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 0.0 332.2 29.39 24.70 138 0.213 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): 53.8 total, 53.6 interval Flush(GB): cumulative 9.536, interval 9.536 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 33.28 GB write, 633.12 MB/s write, 23.89 GB read, 454.50 MB/s read, 152.7 seconds Interval compaction: 33.28 GB write, 635.26 MB/s write, 23.89 GB read, 456.04 MB/s read, 152.7 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 22, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 22, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 45, pending-compaction-bytes-delays: 22, pending-compaction-bytes-stops: 0, total-delays: 44, total-stops: 45, interval: 89 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 3890613 Average: 2.6693 StdDev: 21.91 Min: 0 Median: 1.5367 Max: 7813 Percentiles: P50: 1.54 P75: 1.91 P99: 6.17 P99.9: 117.39 P99.99: 320.23 ------------------------------------------------------ [ 0, 1 ] 541570 13.920% 13.920% ### ( 1, 2 ] 2615368 67.223% 81.142% ############# ( 2, 3 ] 460166 11.828% 92.970% ## ( 3, 4 ] 132977 3.418% 96.388% # ( 4, 6 ] 100357 2.579% 98.967% # ( 6, 10 ] 29075 0.747% 99.715% ( 10, 15 ] 4342 0.112% 99.826% ( 15, 22 ] 715 0.018% 99.845% ( 22, 34 ] 27 0.001% 99.845% ( 34, 51 ] 17 0.000% 99.846% ( 51, 76 ] 26 0.001% 99.846% ( 76, 110 ] 1713 0.044% 99.891% ( 110, 170 ] 3006 0.077% 99.968% ( 170, 250 ] 598 0.015% 99.983% ( 250, 380 ] 496 0.013% 99.996% ( 380, 580 ] 546 0.014% 100.010% ( 580, 870 ] 317 0.008% 100.018% ( 870, 1300 ] 128 0.003% 100.021% ( 1300, 1900 ] 50 0.001% 100.023% ( 1900, 2900 ] 52 0.001% 100.024% ( 2900, 4400 ] 50 0.001% 100.025% ( 4400, 6600 ] 9 0.000% 100.025% ( 6600, 9900 ] 1 0.000% 100.026% ** Level 1 read latency histogram (micros): Count: 1775494 Average: 4.6844 StdDev: 68.80 Min: 1 Median: 1.7011 Max: 9451 Percentiles: P50: 1.70 P75: 2.44 P99: 8.91 P99.9: 139.32 P99.99: 365.56 ------------------------------------------------------ [ 0, 1 ] 180421 10.162% 10.162% ## ( 1, 2 ] 1008845 56.821% 66.982% ########### ( 2, 3 ] 322251 18.150% 85.132% #### ( 3, 4 ] 110721 6.236% 91.368% # ( 4, 6 ] 112198 6.319% 97.688% # ( 6, 10 ] 32054 1.805% 99.493% ( 10, 15 ] 4351 0.245% 99.738% ( 15, 22 ] 753 0.042% 99.780% ( 22, 34 ] 44 0.002% 99.783% ( 34, 51 ] 24 0.001% 99.784% ( 51, 76 ] 60 0.003% 99.788% ( 76, 110 ] 1175 0.066% 99.854% ( 110, 170 ] 1681 0.095% 99.948% ( 170, 250 ] 358 0.020% 99.969% ( 250, 380 ] 428 0.024% 99.993% ( 380, 580 ] 544 0.031% 100.023% ( 580, 870 ] 575 0.032% 100.056% ( 870, 1300 ] 448 0.025% 100.081% ( 1300, 1900 ] 206 0.012% 100.093% ( 1900, 2900 ] 223 0.013% 100.105% ( 2900, 4400 ] 240 0.014% 100.119% ( 4400, 6600 ] 63 0.004% 100.122% ( 6600, 9900 ] 16 0.001% 100.123% ** Level 2 read latency histogram (micros): Count: 95915 Average: 3.1504 StdDev: 48.84 Min: 0 Median: 1.4496 Max: 4683 Percentiles: P50: 1.45 P75: 1.83 P99: 5.65 P99.9: 226.68 P99.99: 3134.75 ------------------------------------------------------ [ 0, 1 ] 19970 20.821% 20.821% #### ( 1, 2 ] 62250 64.901% 85.722% ############# ( 2, 3 ] 8632 9.000% 94.721% ## ( 3, 4 ] 2577 2.687% 97.408% # ( 4, 6 ] 1855 1.934% 99.342% ( 6, 10 ] 461 0.481% 99.823% ( 10, 15 ] 49 0.051% 99.874% ( 15, 22 ] 6 0.006% 99.880% ( 22, 34 ] 1 0.001% 99.881% ( 34, 51 ] 3 0.003% 99.884% ( 51, 76 ] 1 0.001% 99.885% ( 76, 110 ] 1 0.001% 99.886% ( 110, 170 ] 6 0.006% 99.893% ( 170, 250 ] 10 0.010% 99.903% ( 250, 380 ] 24 0.025% 99.928% ( 380, 580 ] 13 0.014% 99.942% ( 580, 870 ] 21 0.022% 99.964% ( 870, 1300 ] 13 0.014% 99.977% ( 1300, 1900 ] 9 0.009% 99.986% ( 1900, 2900 ] 2 0.002% 99.989% ( 2900, 4400 ] 9 0.009% 99.998% ( 4400, 6600 ] 2 0.002% 100.000% ** Level 3 read latency histogram (micros): Count: 625040 Average: 10.8920 StdDev: 129.53 Min: 0 Median: 1.9258 Max: 11667 Percentiles: P50: 1.93 P75: 2.85 P99: 10.09 P99.9: 1065.19 P99.99: 1508.30 ------------------------------------------------------ [ 0, 1 ] 11313 1.810% 1.810% ( 1, 2 ] 325356 52.054% 53.864% ########## ( 2, 3 ] 154828 24.771% 78.634% ##### ( 3, 4 ] 59623 9.539% 88.174% ## ( 4, 6 ] 55817 8.930% 97.104% ## ( 6, 10 ] 11819 1.891% 98.995% ( 10, 15 ] 1872 0.300% 99.294% ( 15, 22 ] 261 0.042% 99.336% ( 22, 34 ] 25 0.004% 99.340% ( 34, 51 ] 13 0.002% 99.342% ( 51, 76 ] 23 0.004% 99.346% ( 76, 110 ] 78 0.012% 99.358% ( 110, 170 ] 199 0.032% 99.390% ( 170, 250 ] 321 0.051% 99.441% ( 250, 380 ] 567 0.091% 99.532% ( 380, 580 ] 926 0.148% 99.680% ( 580, 870 ] 1014 0.162% 99.842% ( 870, 1300 ] 793 0.127% 99.969% ( 1300, 1900 ] 373 0.060% 100.029% ( 1900, 2900 ] 290 0.046% 100.075% ( 2900, 4400 ] 293 0.047% 100.122% ( 4400, 6600 ] 75 0.012% 100.134% ( 6600, 9900 ] 8 0.001% 100.136% ( 9900, 14000 ] 2 0.000% 100.136% ** Level 4 read latency histogram (micros): Count: 96219 Average: 11.8946 StdDev: 152.23 Min: 1 Median: 2.0161 Max: 13441 Percentiles: P50: 2.02 P75: 2.92 P99: 14.00 P99.9: 1616.49 P99.99: 3245.85 ------------------------------------------------------ [ 0, 1 ] 927 0.963% 0.963% ( 1, 2 ] 46752 48.589% 49.553% ########## ( 2, 3 ] 26687 27.736% 77.288% ###### ( 3, 4 ] 9036 9.391% 86.679% ## ( 4, 6 ] 9495 9.868% 96.547% ## ( 6, 10 ] 2038 2.118% 98.666% ( 10, 15 ] 402 0.418% 99.083% ( 15, 22 ] 42 0.044% 99.127% ( 22, 34 ] 6 0.006% 99.133% ( 34, 51 ] 4 0.004% 99.137% ( 51, 76 ] 13 0.014% 99.151% ( 76, 110 ] 20 0.021% 99.172% ( 110, 170 ] 34 0.035% 99.207% ( 170, 250 ] 88 0.091% 99.298% ( 250, 380 ] 91 0.095% 99.393% ( 380, 580 ] 137 0.142% 99.535% ( 580, 870 ] 173 0.180% 99.715% ( 870, 1300 ] 134 0.139% 99.854% ( 1300, 1900 ] 83 0.086% 99.941% ( 1900, 2900 ] 40 0.042% 99.982% ( 2900, 4400 ] 32 0.033% 100.016% ( 4400, 6600 ] 10 0.010% 100.026% ( 6600, 9900 ] 8 0.008% 100.034% ( 9900, 14000 ] 2 0.002% 100.036% ** Level 5 read latency histogram (micros): Count: 260 Average: 1400.2615 StdDev: 1421.57 Min: 84 Median: 763.6667 Max: 6214 Percentiles: P50: 763.67 P75: 2254.84 P99: 6123.33 P99.9: 6214.00 P99.99: 6214.00 ------------------------------------------------------ ( 76, 110 ] 14 5.385% 5.385% # ( 110, 170 ] 23 8.846% 14.231% ## ( 170, 250 ] 23 8.846% 23.077% ## ( 250, 380 ] 28 10.769% 33.846% ## ( 380, 580 ] 23 8.846% 42.692% ## ( 580, 870 ] 30 11.538% 54.231% ## ( 870, 1300 ] 17 6.538% 60.769% # ( 1300, 1900 ] 26 10.000% 70.769% ## ( 1900, 2900 ] 31 11.923% 82.692% ## ( 2900, 4400 ] 33 12.692% 95.385% ### ( 4400, 6600 ] 12 4.615% 100.000% # ** DB Stats ** Uptime(secs): 53.8 total, 7.0 interval Cumulative writes: 0 writes, 10M keys, 0 commit groups, 0.0 writes per commit group, ingest: 9.61 GB, 182.86 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:26.867 H:M:S, 49.9 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 140.95 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:4.245 H:M:S, 60.8 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 : 5.785 micros/op 172873 ops/sec 60.084 seconds 10386999 operations; 167.5 MB/s Microseconds per write: Count: 10386999 Average: 5.7845 StdDev: 396.83 Min: 0 Median: 1.7319 Max: 759988 Percentiles: P50: 1.73 P75: 2.72 P99: 8.46 P99.9: 1155.20 P99.99: 2720.11 ------------------------------------------------------ [ 0, 1 ] 1430830 13.775% 13.775% ### ( 1, 2 ] 5141112 49.496% 63.271% ########## ( 2, 3 ] 1690679 16.277% 79.548% ### ( 3, 4 ] 1425173 13.721% 93.268% ### ( 4, 6 ] 533818 5.139% 98.408% # ( 6, 10 ] 100022 0.963% 99.371% ( 10, 15 ] 24846 0.239% 99.610% ( 15, 22 ] 7667 0.074% 99.684% ( 22, 34 ] 1460 0.014% 99.698% ( 34, 51 ] 185 0.002% 99.700% ( 51, 76 ] 41 0.000% 99.700% ( 76, 110 ] 7625 0.073% 99.773% ( 110, 170 ] 2543 0.024% 99.798% ( 170, 250 ] 267 0.003% 99.800% ( 250, 380 ] 94 0.001% 99.801% ( 380, 580 ] 23 0.000% 99.802% ( 580, 870 ] 18 0.000% 99.802% ( 870, 1300 ] 15392 0.148% 99.950% ( 1300, 1900 ] 50 0.000% 99.950% ( 1900, 2900 ] 5018 0.048% 99.999% ( 2900, 4400 ] 82 0.001% 99.999% ( 4400, 6600 ] 24 0.000% 100.000% ( 6600, 9900 ] 2 0.000% 100.000% ( 9900, 14000 ] 1 0.000% 100.000% ( 14000, 22000 ] 7 0.000% 100.000% ( 22000, 33000 ] 1 0.000% 100.000% ( 50000, 75000 ] 1 0.000% 100.000% ( 75000, 110000 ] 1 0.000% 100.000% ( 170000, 250000 ] 15 0.000% 100.000% ( 570000, 860000 ] 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 : 177603 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 : 10386999 rocksdb.number.keys.read COUNT : 0 rocksdb.number.keys.updated COUNT : 0 rocksdb.bytes.written COUNT : 10719382968 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 : 535 rocksdb.no.file.errors COUNT : 0 rocksdb.stall.micros COUNT : 32076737 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 : 28811120140 rocksdb.compact.write.bytes COUNT : 28629366473 rocksdb.flush.write.bytes COUNT : 10701369313 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 : 63 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 : 331 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 : 10615028736 rocksdb.memtable.garbage.bytes.at.flush COUNT : 4074496 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 : 28911528528 rocksdb.non.last.level.read.count COUNT : 6980144 rocksdb.block.checksum.compute.count COUNT : 6979137 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 : 1.363630 P95 : 3.856822 P99 : 6.806863 P100 : 759979.000000 COUNT : 10386999 SUM : 55260698 rocksdb.compaction.times.micros P50 : 1173437.500000 P95 : 5565000.000000 P99 : 18521600.000000 P100 : 18521600.000000 COUNT : 77 SUM : 131172361 rocksdb.compaction.times.cpu_micros P50 : 930833.333333 P95 : 4630000.000000 P99 : 15840000.000000 P100 : 17092876.000000 COUNT : 77 SUM : 110358811 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 : 711.117021 P95 : 1292.321429 P99 : 143000.000000 P100 : 264582.000000 COUNT : 145 SUM : 559026 rocksdb.compaction.outfile.sync.micros P50 : 1037.222222 P95 : 102794.117647 P99 : 158500.000000 P100 : 172959.000000 COUNT : 330 SUM : 5130499 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 : 108.887850 P95 : 1145.916667 P99 : 3927.500000 P100 : 6218.000000 COUNT : 263 SUM : 78682 rocksdb.table.open.io.micros P50 : 1505.813953 P95 : 9337.500000 P99 : 20457.142857 P100 : 23121.000000 COUNT : 535 SUM : 1361040 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 : 3.678461 P95 : 7.508464 P99 : 10.584968 P100 : 11235.000000 COUNT : 6977539 SUM : 42634896 rocksdb.read.block.get.micros P50 : 534.198473 P95 : 3841.489362 P99 : 7136.250000 P100 : 13580.000000 COUNT : 1070 SUM : 1076084 rocksdb.write.raw.block.micros P50 : 0.512994 P95 : 0.974688 P99 : 2.849385 P100 : 12777.000000 COUNT : 9525654 SUM : 18765759 rocksdb.numfiles.in.singlecompaction P50 : 3.318681 P95 : 5.266667 P99 : 25.000000 P100 : 25.000000 COUNT : 142 SUM : 562 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 : 0.561865 P95 : 1182.438162 P99 : 2551.443381 P100 : 759798.000000 COUNT : 187736 SUM : 32091140 rocksdb.sst.read.micros P50 : 1.597856 P95 : 4.356270 P99 : 8.141123 P100 : 13441.000000 COUNT : 6980235 SUM : 28513279 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 : 10386999 SUM : 10719382968 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 : 210747.663551 P95 : 353593.750000 P99 : 729500.000000 P100 : 925290.000000 COUNT : 145 SUM : 30675503 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 : 331 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