[2024-11-28 01:50:24.314498] Starting SPDK v24.09.1-pre git sha1 b18e1bd62 / DPDK 22.11.4 initialization... [2024-11-28 01:50:24.314766] [ 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_pid2257634 ] Set seed to 1732755024307802 because --seed was 0 EAL: No free 2048 kB hugepages reported on node 1 [2024-11-28 01:50:24.411653] app.c: 917:spdk_app_start: *NOTICE*: Total cores available: 1 [2024-11-28 01:50:24.449547] app.c: 610:app_setup_trace: *NOTICE*: Tracepoint Group Mask 0x80 specified. [2024-11-28 01:50:24.449592] app.c: 611:app_setup_trace: *NOTICE*: Use 'spdk_trace -s rocksdb -p 2257634' to capture a snapshot of events at runtime. [2024-11-28 01:50:24.449602] app.c: 616:app_setup_trace: *NOTICE*: 'spdk_trace' without parameters will also work if this is the only [2024-11-28 01:50:24.449614] app.c: 617:app_setup_trace: *NOTICE*: SPDK application currently running. [2024-11-28 01:50:24.449622] app.c: 618:app_setup_trace: *NOTICE*: Or copy /dev/shm/rocksdb_trace.pid2257634 for offline analysis/debug. [2024-11-28 01:50:24.449698] reactor.c: 990:reactor_run: *NOTICE*: Reactor started on core 0 RocksDB: version 8.1.1 Date: Thu Nov 28 01:50:28 2024 CPU: 96 * Intel(R) Xeon(R) Gold 6252 CPU @ 2.10GHz CPUCache: 36608 KB 2024/11/28-01:50:31 ... thread 0: (1000000,1000000) ops and (332246.9,332246.9) ops/second in (3.009810,3.009810) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 8/5 566.96 MB 25.2 0.0 0.0 0.0 0.9 0.9 0.0 1.0 0.0 346.3 2.55 2.30 12 0.212 0 0 0.0 0.0 L1 3/3 251.74 MB 0.0 0.2 0.2 0.1 0.2 0.2 0.1 1.3 250.8 250.6 1.00 0.97 1 1.005 255K 208 0.0 0.0 L2 1/0 48.60 MB 0.5 0.1 0.1 0.0 0.1 0.1 0.0 1.8 227.9 227.8 0.49 0.46 1 0.488 112K 39 0.0 0.0 L3 16/0 755.47 MB 0.8 0.1 0.1 0.0 0.1 0.1 0.0 1.0 202.1 202.1 0.31 0.25 1 0.309 63K 0 0.0 0.0 L4 116/0 9.54 GB 1.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 L5 1044/0 85.88 GB 0.9 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1188/8 97.00 GB 0.0 0.4 0.3 0.1 1.3 1.2 0.1 1.5 97.9 300.6 4.35 3.98 15 0.290 432K 247 0.0 0.0 Int 0/0 0.00 KB 0.0 0.4 0.3 0.1 1.3 1.2 0.1 1.5 97.9 300.6 4.35 3.98 15 0.290 432K 247 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 0.4 0.3 0.1 0.4 0.3 0.0 0.0 236.2 236.1 1.80 1.68 3 0.601 432K 247 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 0.0 346.3 2.55 2.30 12 0.212 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 3.2 total, 3.0 interval Flush(GB): cumulative 0.861, interval 0.861 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 1.28 GB write, 406.65 MB/s write, 0.42 GB read, 132.41 MB/s read, 4.3 seconds Interval compaction: 1.28 GB write, 434.15 MB/s write, 0.42 GB read, 141.36 MB/s read, 4.3 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 0, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 0, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 6, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 6, interval: 6 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 104293 Average: 1.8302 StdDev: 18.85 Min: 0 Median: 1.1479 Max: 2918 Percentiles: P50: 1.15 P75: 1.60 P99: 3.35 P99.9: 9.10 P99.99: 366.04 ------------------------------------------------------ [ 0, 1 ] 43677 41.879% 41.879% ######## ( 1, 2 ] 57272 54.915% 96.794% ########### ( 2, 3 ] 2036 1.952% 98.746% ( 3, 4 ] 768 0.736% 99.482% ( 4, 6 ] 300 0.288% 99.770% ( 6, 10 ] 179 0.172% 99.942% ( 10, 15 ] 29 0.028% 99.969% ( 15, 22 ] 9 0.009% 99.978% ( 34, 51 ] 1 0.001% 99.979% ( 51, 76 ] 1 0.001% 99.980% ( 110, 170 ] 7 0.007% 99.987% ( 170, 250 ] 3 0.003% 99.989% ( 250, 380 ] 4 0.004% 99.993% ( 380, 580 ] 1 0.001% 99.994% ( 580, 870 ] 2 0.002% 99.996% ( 870, 1300 ] 2 0.002% 99.998% ( 1300, 1900 ] 1 0.001% 99.999% ( 1900, 2900 ] 3 0.003% 100.002% ( 2900, 4400 ] 1 0.001% 100.003% ** Level 1 read latency histogram (micros): Count: 19368 Average: 1.7244 StdDev: 11.58 Min: 1 Median: 1.0616 Max: 1230 Percentiles: P50: 1.06 P75: 1.56 P99: 3.10 P99.9: 7.93 P99.99: 883.59 ------------------------------------------------------ [ 0, 1 ] 9082 46.892% 46.892% ######### ( 1, 2 ] 9765 50.418% 97.310% ########## ( 2, 3 ] 315 1.626% 98.936% ( 3, 4 ] 129 0.666% 99.602% ( 4, 6 ] 47 0.243% 99.845% ( 6, 10 ] 22 0.114% 99.959% ( 10, 15 ] 4 0.021% 99.979% ( 250, 380 ] 2 0.010% 99.990% ( 870, 1300 ] 2 0.010% 100.000% ** Level 2 read latency histogram (micros): Count: 28124 Average: 2.1974 StdDev: 15.25 Min: 1 Median: 1.1858 Max: 1537 Percentiles: P50: 1.19 P75: 1.66 P99: 5.91 P99.9: 108.95 P99.99: 738.60 ------------------------------------------------------ [ 0, 1 ] 11297 40.169% 40.169% ######## ( 1, 2 ] 14881 52.912% 93.081% ########### ( 2, 3 ] 1027 3.652% 96.732% # ( 3, 4 ] 330 1.173% 97.906% ( 4, 6 ] 322 1.145% 99.051% ( 6, 10 ] 147 0.523% 99.573% ( 10, 15 ] 32 0.114% 99.687% ( 15, 22 ] 14 0.050% 99.737% ( 34, 51 ] 30 0.107% 99.844% ( 51, 76 ] 12 0.043% 99.886% ( 76, 110 ] 4 0.014% 99.900% ( 110, 170 ] 1 0.004% 99.904% ( 170, 250 ] 16 0.057% 99.961% ( 250, 380 ] 3 0.011% 99.972% ( 380, 580 ] 3 0.011% 99.982% ( 580, 870 ] 4 0.014% 99.996% ( 1300, 1900 ] 1 0.004% 100.000% ** Level 3 read latency histogram (micros): Count: 80 Average: 894.5500 StdDev: 1339.82 Min: 0 Median: 210.0000 Max: 5509 Percentiles: P50: 210.00 P75: 1115.71 P99: 5509.00 P99.9: 5509.00 P99.99: 5509.00 ------------------------------------------------------ [ 0, 1 ] 31 38.750% 38.750% ######## ( 1, 2 ] 5 6.250% 45.000% # ( 2, 3 ] 1 1.250% 46.250% ( 110, 170 ] 2 2.500% 48.750% # ( 170, 250 ] 2 2.500% 51.250% # ( 250, 380 ] 2 2.500% 53.750% # ( 380, 580 ] 8 10.000% 63.750% ## ( 580, 870 ] 5 6.250% 70.000% # ( 870, 1300 ] 7 8.750% 78.750% ## ( 1300, 1900 ] 2 2.500% 81.250% # ( 1900, 2900 ] 3 3.750% 85.000% # ( 2900, 4400 ] 10 12.500% 97.500% ### ( 4400, 6600 ] 2 2.500% 100.000% # ** Level 4 read latency histogram (micros): Count: 35 Average: 1691.4857 StdDev: 1332.28 Min: 281 Median: 1192.5000 Max: 4831 Percentiles: P50: 1192.50 P75: 2212.50 P99: 4831.00 P99.9: 4831.00 P99.99: 4831.00 ------------------------------------------------------ ( 250, 380 ] 2 5.714% 5.714% # ( 380, 580 ] 4 11.429% 17.143% ## ( 580, 870 ] 4 11.429% 28.571% ## ( 870, 1300 ] 10 28.571% 57.143% ###### ( 1300, 1900 ] 5 14.286% 71.429% ### ( 1900, 2900 ] 4 11.429% 82.857% ## ( 2900, 4400 ] 3 8.571% 91.429% ## ( 4400, 6600 ] 3 8.571% 100.000% ## ** DB Stats ** Uptime(secs): 3.2 total, 3.0 interval Cumulative writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 0.96 GB, 306.11 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.387 H:M:S, 12.0 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 326.74 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.387 H:M:S, 12.8 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 1 num-running-flushes: 1 2024/11/28-01:50:34 ... thread 0: (1000000,2000000) ops and (350385.8,341075.3) ops/second in (2.853997,5.863807) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 8/7 1.17 GB 6.3 0.8 0.0 0.8 2.6 1.8 0.0 1.4 97.7 315.4 8.39 7.78 29 0.289 831K 869 0.0 0.0 L1 2/2 50.37 MB 0.0 0.8 0.5 0.3 0.8 0.5 0.1 1.6 237.8 237.3 3.44 3.34 2 1.722 831K 1437 0.0 0.0 L2 5/4 563.67 MB 1.3 0.1 0.1 0.0 0.1 0.1 0.5 1.8 227.9 227.8 0.49 0.46 1 0.488 112K 39 0.0 0.0 L3 16/9 755.47 MB 0.0 0.1 0.1 0.0 0.1 0.1 0.0 1.0 202.1 202.1 0.31 0.25 1 0.309 63K 0 0.0 0.0 L4 116/0 9.54 GB 1.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 L5 1044/0 85.88 GB 0.9 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1191/22 97.92 GB 0.0 1.8 0.6 1.2 3.6 2.4 0.6 2.0 143.5 288.0 12.63 11.83 33 0.383 1839K 2345 0.0 0.0 Int 0/0 0.00 KB 0.0 1.8 0.6 1.2 3.6 2.4 0.6 2.0 143.5 288.0 12.63 11.83 33 0.383 1839K 2345 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 1.8 0.6 1.2 1.8 0.6 0.0 0.0 243.2 242.8 7.45 7.19 7 1.064 1839K 2345 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 0.0 352.9 5.18 4.64 26 0.199 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 6.1 total, 5.9 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: 3.55 GB write, 599.10 MB/s write, 1.77 GB read, 298.48 MB/s read, 12.6 seconds Interval compaction: 3.55 GB write, 619.90 MB/s write, 1.77 GB read, 308.84 MB/s read, 12.6 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 0, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 0, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 10, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 10, interval: 10 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 382500 Average: 2.1640 StdDev: 12.74 Min: 0 Median: 1.4617 Max: 2918 Percentiles: P50: 1.46 P75: 1.85 P99: 5.52 P99.9: 9.77 P99.99: 14.70 ------------------------------------------------------ [ 0, 1 ] 78639 20.559% 20.559% #### ( 1, 2 ] 243885 63.761% 84.320% ############# ( 2, 3 ] 37297 9.751% 94.071% ## ( 3, 4 ] 12523 3.274% 97.345% # ( 4, 6 ] 8336 2.179% 99.524% ( 6, 10 ] 1528 0.399% 99.924% ( 10, 15 ] 271 0.071% 99.995% ( 15, 22 ] 40 0.010% 100.005% ( 22, 34 ] 1 0.000% 100.005% ( 34, 51 ] 10 0.003% 100.008% ( 51, 76 ] 6 0.002% 100.009% ( 110, 170 ] 12 0.003% 100.013% ( 170, 250 ] 12 0.003% 100.016% ( 250, 380 ] 13 0.003% 100.019% ( 380, 580 ] 1 0.000% 100.019% ( 580, 870 ] 4 0.001% 100.020% ( 870, 1300 ] 5 0.001% 100.022% ( 1300, 1900 ] 5 0.001% 100.023% ( 1900, 2900 ] 5 0.001% 100.024% ( 2900, 4400 ] 1 0.000% 100.025% ** Level 1 read latency histogram (micros): Count: 110584 Average: 2.2939 StdDev: 10.03 Min: 1 Median: 1.5448 Max: 1746 Percentiles: P50: 1.54 P75: 1.94 P99: 5.76 P99.9: 10.88 P99.99: 300.48 ------------------------------------------------------ [ 0, 1 ] 17209 15.562% 15.562% ### ( 1, 2 ] 69897 63.207% 78.769% ############# ( 2, 3 ] 14955 13.524% 92.293% ### ( 3, 4 ] 4288 3.878% 96.170% # ( 4, 6 ] 3550 3.210% 99.381% # ( 6, 10 ] 556 0.503% 99.883% ( 10, 15 ] 105 0.095% 99.978% ( 15, 22 ] 6 0.005% 99.984% ( 22, 34 ] 2 0.002% 99.986% ( 34, 51 ] 1 0.001% 99.986% ( 51, 76 ] 1 0.001% 99.987% ( 110, 170 ] 1 0.001% 99.988% ( 250, 380 ] 5 0.005% 99.993% ( 380, 580 ] 2 0.002% 99.995% ( 870, 1300 ] 4 0.004% 99.998% ( 1300, 1900 ] 2 0.002% 100.000% ** Level 2 read latency histogram (micros): Count: 28164 Average: 2.1991 StdDev: 15.24 Min: 1 Median: 1.1869 Max: 1537 Percentiles: P50: 1.19 P75: 1.66 P99: 5.92 P99.9: 108.61 P99.99: 738.31 ------------------------------------------------------ [ 0, 1 ] 11297 40.111% 40.111% ######## ( 1, 2 ] 14900 52.904% 93.016% ########### ( 2, 3 ] 1044 3.707% 96.723% # ( 3, 4 ] 332 1.179% 97.902% ( 4, 6 ] 323 1.147% 99.048% ( 6, 10 ] 147 0.522% 99.570% ( 10, 15 ] 32 0.114% 99.684% ( 15, 22 ] 14 0.050% 99.734% ( 22, 34 ] 1 0.004% 99.737% ( 34, 51 ] 30 0.107% 99.844% ( 51, 76 ] 12 0.043% 99.886% ( 76, 110 ] 4 0.014% 99.901% ( 110, 170 ] 1 0.004% 99.904% ( 170, 250 ] 16 0.057% 99.961% ( 250, 380 ] 3 0.011% 99.972% ( 380, 580 ] 3 0.011% 99.982% ( 580, 870 ] 4 0.014% 99.996% ( 1300, 1900 ] 1 0.004% 100.000% ** Level 3 read latency histogram (micros): Count: 69145 Average: 4.1609 StdDev: 56.56 Min: 0 Median: 1.6783 Max: 5509 Percentiles: P50: 1.68 P75: 2.30 P99: 9.50 P99.9: 309.28 P99.99: 2595.17 ------------------------------------------------------ [ 0, 1 ] 5586 8.079% 8.079% ## ( 1, 2 ] 42736 61.806% 69.885% ############ ( 2, 3 ] 11914 17.230% 87.115% ### ( 3, 4 ] 3806 5.504% 92.620% # ( 4, 6 ] 3164 4.576% 97.196% # ( 6, 10 ] 1424 2.059% 99.255% ( 10, 15 ] 222 0.321% 99.576% ( 15, 22 ] 34 0.049% 99.625% ( 22, 34 ] 13 0.019% 99.644% ( 34, 51 ] 1 0.001% 99.646% ( 51, 76 ] 1 0.001% 99.647% ( 76, 110 ] 44 0.064% 99.711% ( 110, 170 ] 96 0.139% 99.850% ( 170, 250 ] 23 0.033% 99.883% ( 250, 380 ] 26 0.038% 99.920% ( 380, 580 ] 20 0.029% 99.949% ( 580, 870 ] 15 0.022% 99.971% ( 870, 1300 ] 9 0.013% 99.984% ( 1300, 1900 ] 2 0.003% 99.987% ( 1900, 2900 ] 3 0.004% 99.991% ( 2900, 4400 ] 10 0.014% 100.006% ( 4400, 6600 ] 2 0.003% 100.009% ** Level 4 read latency histogram (micros): Count: 35 Average: 1691.4857 StdDev: 1332.28 Min: 281 Median: 1192.5000 Max: 4831 Percentiles: P50: 1192.50 P75: 2212.50 P99: 4831.00 P99.9: 4831.00 P99.99: 4831.00 ------------------------------------------------------ ( 250, 380 ] 2 5.714% 5.714% # ( 380, 580 ] 4 11.429% 17.143% ## ( 580, 870 ] 4 11.429% 28.571% ## ( 870, 1300 ] 10 28.571% 57.143% ###### ( 1300, 1900 ] 5 14.286% 71.429% ### ( 1900, 2900 ] 4 11.429% 82.857% ## ( 2900, 4400 ] 3 8.571% 91.429% ## ( 4400, 6600 ] 3 8.571% 100.000% ## ** DB Stats ** Uptime(secs): 6.1 total, 2.9 interval Cumulative writes: 0 writes, 2000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 1.92 GB, 324.32 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.590 H:M:S, 9.7 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 344.84 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.203 H:M:S, 7.1 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 3 num-running-flushes: 1 2024/11/28-01:50:37 ... thread 0: (1000000,3000000) ops and (318664.3,333262.8) ops/second in (3.138099,9.001906) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 16/11 2.15 GB 75.5 1.4 0.0 1.4 4.1 2.8 0.0 1.5 101.8 310.0 13.61 12.63 45 0.302 1407K 1492 0.0 0.0 L1 2/2 50.37 MB 0.0 0.8 0.5 0.3 0.8 0.5 0.1 1.6 237.8 237.3 3.44 3.34 2 1.722 831K 1437 0.0 0.0 L2 0/0 0.00 KB 0.0 0.1 0.1 0.0 0.1 0.1 0.5 1.8 227.9 227.8 0.49 0.46 1 0.488 112K 39 0.0 0.0 L3 27/0 964.20 MB 1.0 1.4 0.6 0.8 1.4 0.6 0.0 2.2 209.7 209.6 6.67 5.92 4 1.667 1399K 695 0.0 0.0 L4 148/0 9.57 GB 1.0 0.0 0.0 0.0 0.0 0.0 0.3 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 L5 1048/0 86.19 GB 0.9 0.0 0.0 0.0 0.0 0.0 0.3 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1241/13 98.90 GB 0.0 3.6 1.2 2.5 6.4 3.9 1.3 2.3 153.4 270.3 24.21 22.35 52 0.466 3750K 3663 0.0 0.0 Int 0/0 0.00 KB 0.0 3.6 1.2 2.5 6.4 3.9 1.3 2.3 153.4 270.3 24.21 22.35 52 0.466 3750K 3663 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 3.6 1.2 2.5 3.6 1.2 0.0 0.0 230.7 230.4 16.10 15.11 12 1.342 3750K 3663 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 0.0 349.6 8.11 7.24 40 0.203 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 9.2 total, 9.0 interval Flush(GB): cumulative 2.768, interval 2.768 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 6.39 GB write, 710.87 MB/s write, 3.63 GB read, 403.39 MB/s read, 24.2 seconds Interval compaction: 6.39 GB write, 726.95 MB/s write, 3.63 GB read, 412.51 MB/s read, 24.2 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 0, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 0, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 18, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 18, interval: 18 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 746442 Average: 2.3683 StdDev: 11.95 Min: 0 Median: 1.5619 Max: 2918 Percentiles: P50: 1.56 P75: 1.96 P99: 5.85 P99.9: 10.41 P99.99: 14.98 ------------------------------------------------------ [ 0, 1 ] 107828 14.446% 14.446% ### ( 1, 2 ] 472285 63.271% 77.717% ############# ( 2, 3 ] 98632 13.214% 90.931% ### ( 3, 4 ] 34006 4.556% 95.486% # ( 4, 6 ] 28310 3.793% 99.279% # ( 6, 10 ] 4574 0.613% 99.892% ( 10, 15 ] 736 0.099% 99.990% ( 15, 22 ] 93 0.012% 100.003% ( 22, 34 ] 8 0.001% 100.004% ( 34, 51 ] 12 0.002% 100.006% ( 51, 76 ] 9 0.001% 100.007% ( 76, 110 ] 42 0.006% 100.012% ( 110, 170 ] 78 0.010% 100.023% ( 170, 250 ] 33 0.004% 100.027% ( 250, 380 ] 24 0.003% 100.031% ( 380, 580 ] 10 0.001% 100.032% ( 580, 870 ] 14 0.002% 100.034% ( 870, 1300 ] 9 0.001% 100.035% ( 1300, 1900 ] 8 0.001% 100.036% ( 1900, 2900 ] 9 0.001% 100.037% ( 2900, 4400 ] 1 0.000% 100.037% ** Level 1 read latency histogram (micros): Count: 194727 Average: 2.4365 StdDev: 7.60 Min: 1 Median: 1.6450 Max: 1746 Percentiles: P50: 1.65 P75: 2.18 P99: 5.90 P99.9: 11.51 P99.99: 21.46 ------------------------------------------------------ [ 0, 1 ] 19610 10.071% 10.071% ## ( 1, 2 ] 120541 61.903% 71.973% ############ ( 2, 3 ] 33250 17.075% 89.048% ### ( 3, 4 ] 10285 5.282% 94.330% # ( 4, 6 ] 9569 4.914% 99.244% # ( 6, 10 ] 1209 0.621% 99.865% ( 10, 15 ] 226 0.116% 99.981% ( 15, 22 ] 19 0.010% 99.991% ( 22, 34 ] 2 0.001% 99.992% ( 34, 51 ] 1 0.001% 99.992% ( 51, 76 ] 1 0.001% 99.993% ( 110, 170 ] 1 0.001% 99.993% ( 250, 380 ] 5 0.003% 99.996% ( 380, 580 ] 2 0.001% 99.997% ( 870, 1300 ] 4 0.002% 99.999% ( 1300, 1900 ] 2 0.001% 100.000% ** Level 2 read latency histogram (micros): Count: 40467 Average: 2.3152 StdDev: 12.73 Min: 1 Median: 1.3719 Max: 1537 Percentiles: P50: 1.37 P75: 1.82 P99: 5.94 P99.9: 58.36 P99.99: 649.11 ------------------------------------------------------ [ 0, 1 ] 11876 29.347% 29.347% ###### ( 1, 2 ] 22474 55.537% 84.884% ########### ( 2, 3 ] 3118 7.705% 92.589% ## ( 3, 4 ] 1422 3.514% 96.103% # ( 4, 6 ] 1209 2.988% 99.091% # ( 6, 10 ] 236 0.583% 99.674% ( 10, 15 ] 42 0.104% 99.778% ( 15, 22 ] 15 0.037% 99.815% ( 22, 34 ] 1 0.002% 99.817% ( 34, 51 ] 30 0.074% 99.891% ( 51, 76 ] 12 0.030% 99.921% ( 76, 110 ] 4 0.010% 99.931% ( 110, 170 ] 1 0.002% 99.933% ( 170, 250 ] 16 0.040% 99.973% ( 250, 380 ] 3 0.007% 99.980% ( 380, 580 ] 3 0.007% 99.988% ( 580, 870 ] 4 0.010% 99.998% ( 1300, 1900 ] 1 0.002% 100.000% ** Level 3 read latency histogram (micros): Count: 196417 Average: 3.6991 StdDev: 37.68 Min: 0 Median: 1.7036 Max: 5509 Percentiles: P50: 1.70 P75: 2.39 P99: 9.25 P99.9: 248.65 P99.99: 912.25 ------------------------------------------------------ [ 0, 1 ] 13398 6.821% 6.821% # ( 1, 2 ] 120543 61.371% 68.192% ############ ( 2, 3 ] 34177 17.400% 85.592% ### ( 3, 4 ] 12617 6.424% 92.016% # ( 4, 6 ] 10574 5.383% 97.399% # ( 6, 10 ] 3874 1.972% 99.372% ( 10, 15 ] 468 0.238% 99.610% ( 15, 22 ] 52 0.026% 99.636% ( 22, 34 ] 32 0.016% 99.653% ( 34, 51 ] 28 0.014% 99.667% ( 51, 76 ] 2 0.001% 99.668% ( 76, 110 ] 139 0.071% 99.739% ( 110, 170 ] 234 0.119% 99.858% ( 170, 250 ] 84 0.043% 99.901% ( 250, 380 ] 74 0.038% 99.938% ( 380, 580 ] 59 0.030% 99.968% ( 580, 870 ] 40 0.020% 99.989% ( 870, 1300 ] 24 0.012% 100.001% ( 1300, 1900 ] 3 0.002% 100.003% ( 1900, 2900 ] 3 0.002% 100.004% ( 2900, 4400 ] 11 0.006% 100.010% ( 4400, 6600 ] 2 0.001% 100.011% ** Level 4 read latency histogram (micros): Count: 35 Average: 1691.4857 StdDev: 1332.28 Min: 281 Median: 1192.5000 Max: 4831 Percentiles: P50: 1192.50 P75: 2212.50 P99: 4831.00 P99.9: 4831.00 P99.99: 4831.00 ------------------------------------------------------ ( 250, 380 ] 2 5.714% 5.714% # ( 380, 580 ] 4 11.429% 17.143% ## ( 580, 870 ] 4 11.429% 28.571% ## ( 870, 1300 ] 10 28.571% 57.143% ###### ( 1300, 1900 ] 5 14.286% 71.429% ### ( 1900, 2900 ] 4 11.429% 82.857% ## ( 2900, 4400 ] 3 8.571% 91.429% ## ( 4400, 6600 ] 3 8.571% 100.000% ## ** Level 5 read latency histogram (micros): Count: 20 Average: 857.4500 StdDev: 1036.51 Min: 94 Median: 336.6667 Max: 3024 Percentiles: P50: 336.67 P75: 580.00 P99: 3024.00 P99.9: 3024.00 P99.99: 3024.00 ------------------------------------------------------ ( 76, 110 ] 3 15.000% 15.000% ### ( 110, 170 ] 1 5.000% 20.000% # ( 170, 250 ] 4 20.000% 40.000% #### ( 250, 380 ] 3 15.000% 55.000% ### ( 380, 580 ] 4 20.000% 75.000% #### ( 1300, 1900 ] 1 5.000% 80.000% # ( 1900, 2900 ] 3 15.000% 95.000% ### ( 2900, 4400 ] 1 5.000% 100.000% # ** DB Stats ** Uptime(secs): 9.2 total, 3.1 interval Cumulative writes: 0 writes, 3000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 2.88 GB, 320.68 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:1.041 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, 313.63 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.451 H:M:S, 14.4 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/11/28-01:50:40 ... thread 0: (1000000,4000000) ops and (326397.1,331519.4) ops/second in (3.063753,12.065659) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 13/4 1.97 GB 169.9 2.2 0.0 2.2 5.8 3.7 0.0 1.6 113.3 307.3 19.47 18.13 61 0.319 2238K 2336 0.0 0.0 L1 10/0 1.15 GB 117.7 2.0 1.6 0.4 1.9 1.6 0.1 1.2 230.0 229.1 8.70 8.40 3 2.902 2032K 7354 0.0 0.0 L2 0/0 0.00 KB 0.0 0.1 0.1 0.0 0.1 0.1 0.5 1.8 227.9 227.8 0.49 0.46 1 0.488 112K 39 0.0 0.0 L3 27/0 964.20 MB 1.0 1.4 0.6 0.8 1.4 0.6 0.0 2.2 209.7 209.6 6.67 5.92 4 1.667 1399K 695 0.0 0.0 L4 148/0 9.57 GB 1.0 0.0 0.0 0.0 0.0 0.0 0.3 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 L5 1048/0 86.19 GB 0.9 0.0 0.0 0.0 0.0 0.0 0.3 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1246/4 99.82 GB 0.0 5.6 2.3 3.3 9.3 6.0 1.3 2.5 161.8 268.5 35.33 32.91 69 0.512 5783K 10K 0.0 0.0 Int 0/0 0.00 KB 0.0 5.6 2.3 3.3 9.3 6.0 1.3 2.5 161.8 268.5 35.33 32.91 69 0.512 5783K 10K 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 5.6 2.3 3.3 5.6 2.3 0.0 0.0 233.0 232.5 24.54 23.29 16 1.534 5783K 10K 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 0.0 350.4 10.79 9.62 53 0.204 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 12.3 total, 12.1 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: 9.26 GB write, 773.00 MB/s write, 5.58 GB read, 465.85 MB/s read, 35.3 seconds Interval compaction: 9.26 GB write, 786.04 MB/s write, 5.58 GB read, 473.71 MB/s read, 35.3 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 0, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 0, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 22, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 22, interval: 22 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 1053948 Average: 2.3228 StdDev: 11.84 Min: 0 Median: 1.5337 Max: 3031 Percentiles: P50: 1.53 P75: 1.93 P99: 5.83 P99.9: 10.47 P99.99: 17.27 ------------------------------------------------------ [ 0, 1 ] 167919 15.932% 15.932% ### ( 1, 2 ] 672760 63.832% 79.765% ############# ( 2, 3 ] 128379 12.181% 91.946% ## ( 3, 4 ] 42761 4.057% 96.003% # ( 4, 6 ] 34584 3.281% 99.284% # ( 6, 10 ] 6397 0.607% 99.891% ( 10, 15 ] 1004 0.095% 99.986% ( 15, 22 ] 119 0.011% 99.998% ( 22, 34 ] 13 0.001% 99.999% ( 34, 51 ] 13 0.001% 100.000% ( 51, 76 ] 13 0.001% 100.001% ( 76, 110 ] 72 0.007% 100.008% ( 110, 170 ] 117 0.011% 100.019% ( 170, 250 ] 49 0.005% 100.024% ( 250, 380 ] 43 0.004% 100.028% ( 380, 580 ] 19 0.002% 100.030% ( 580, 870 ] 22 0.002% 100.032% ( 870, 1300 ] 14 0.001% 100.033% ( 1300, 1900 ] 12 0.001% 100.034% ( 1900, 2900 ] 10 0.001% 100.035% ( 2900, 4400 ] 2 0.000% 100.035% ** Level 1 read latency histogram (micros): Count: 207566 Average: 2.5806 StdDev: 11.80 Min: 0 Median: 1.6336 Max: 1746 Percentiles: P50: 1.63 P75: 2.14 P99: 5.94 P99.9: 14.55 P99.99: 512.05 ------------------------------------------------------ [ 0, 1 ] 22154 10.673% 10.673% ## ( 1, 2 ] 128841 62.072% 72.746% ############ ( 2, 3 ] 34411 16.578% 89.324% ### ( 3, 4 ] 10568 5.091% 94.415% # ( 4, 6 ] 9792 4.718% 99.133% # ( 6, 10 ] 1383 0.666% 99.799% ( 10, 15 ] 230 0.111% 99.910% ( 15, 22 ] 20 0.010% 99.920% ( 22, 34 ] 3 0.001% 99.921% ( 34, 51 ] 2 0.001% 99.922% ( 51, 76 ] 5 0.002% 99.924% ( 76, 110 ] 46 0.022% 99.947% ( 110, 170 ] 43 0.021% 99.967% ( 170, 250 ] 18 0.009% 99.976% ( 250, 380 ] 20 0.010% 99.986% ( 380, 580 ] 14 0.007% 99.992% ( 580, 870 ] 3 0.001% 99.994% ( 870, 1300 ] 9 0.004% 99.998% ( 1300, 1900 ] 4 0.002% 100.000% ** Level 2 read latency histogram (micros): Count: 40467 Average: 2.3152 StdDev: 12.73 Min: 1 Median: 1.3719 Max: 1537 Percentiles: P50: 1.37 P75: 1.82 P99: 5.94 P99.9: 58.36 P99.99: 649.11 ------------------------------------------------------ [ 0, 1 ] 11876 29.347% 29.347% ###### ( 1, 2 ] 22474 55.537% 84.884% ########### ( 2, 3 ] 3118 7.705% 92.589% ## ( 3, 4 ] 1422 3.514% 96.103% # ( 4, 6 ] 1209 2.988% 99.091% # ( 6, 10 ] 236 0.583% 99.674% ( 10, 15 ] 42 0.104% 99.778% ( 15, 22 ] 15 0.037% 99.815% ( 22, 34 ] 1 0.002% 99.817% ( 34, 51 ] 30 0.074% 99.891% ( 51, 76 ] 12 0.030% 99.921% ( 76, 110 ] 4 0.010% 99.931% ( 110, 170 ] 1 0.002% 99.933% ( 170, 250 ] 16 0.040% 99.973% ( 250, 380 ] 3 0.007% 99.980% ( 380, 580 ] 3 0.007% 99.988% ( 580, 870 ] 4 0.010% 99.998% ( 1300, 1900 ] 1 0.002% 100.000% ** Level 3 read latency histogram (micros): Count: 196417 Average: 3.6991 StdDev: 37.68 Min: 0 Median: 1.7036 Max: 5509 Percentiles: P50: 1.70 P75: 2.39 P99: 9.25 P99.9: 248.65 P99.99: 912.25 ------------------------------------------------------ [ 0, 1 ] 13398 6.821% 6.821% # ( 1, 2 ] 120543 61.371% 68.192% ############ ( 2, 3 ] 34177 17.400% 85.592% ### ( 3, 4 ] 12617 6.424% 92.016% # ( 4, 6 ] 10574 5.383% 97.399% # ( 6, 10 ] 3874 1.972% 99.372% ( 10, 15 ] 468 0.238% 99.610% ( 15, 22 ] 52 0.026% 99.636% ( 22, 34 ] 32 0.016% 99.653% ( 34, 51 ] 28 0.014% 99.667% ( 51, 76 ] 2 0.001% 99.668% ( 76, 110 ] 139 0.071% 99.739% ( 110, 170 ] 234 0.119% 99.858% ( 170, 250 ] 84 0.043% 99.901% ( 250, 380 ] 74 0.038% 99.938% ( 380, 580 ] 59 0.030% 99.968% ( 580, 870 ] 40 0.020% 99.989% ( 870, 1300 ] 24 0.012% 100.001% ( 1300, 1900 ] 3 0.002% 100.003% ( 1900, 2900 ] 3 0.002% 100.004% ( 2900, 4400 ] 11 0.006% 100.010% ( 4400, 6600 ] 2 0.001% 100.011% ** Level 4 read latency histogram (micros): Count: 35 Average: 1691.4857 StdDev: 1332.28 Min: 281 Median: 1192.5000 Max: 4831 Percentiles: P50: 1192.50 P75: 2212.50 P99: 4831.00 P99.9: 4831.00 P99.99: 4831.00 ------------------------------------------------------ ( 250, 380 ] 2 5.714% 5.714% # ( 380, 580 ] 4 11.429% 17.143% ## ( 580, 870 ] 4 11.429% 28.571% ## ( 870, 1300 ] 10 28.571% 57.143% ###### ( 1300, 1900 ] 5 14.286% 71.429% ### ( 1900, 2900 ] 4 11.429% 82.857% ## ( 2900, 4400 ] 3 8.571% 91.429% ## ( 4400, 6600 ] 3 8.571% 100.000% ## ** Level 5 read latency histogram (micros): Count: 20 Average: 857.4500 StdDev: 1036.51 Min: 94 Median: 336.6667 Max: 3024 Percentiles: P50: 336.67 P75: 580.00 P99: 3024.00 P99.9: 3024.00 P99.99: 3024.00 ------------------------------------------------------ ( 76, 110 ] 3 15.000% 15.000% ### ( 110, 170 ] 1 5.000% 20.000% # ( 170, 250 ] 4 20.000% 40.000% #### ( 250, 380 ] 3 15.000% 55.000% ### ( 380, 580 ] 4 20.000% 75.000% #### ( 1300, 1900 ] 1 5.000% 80.000% # ( 1900, 2900 ] 3 15.000% 95.000% ### ( 2900, 4400 ] 1 5.000% 100.000% # ** DB Stats ** Uptime(secs): 12.3 total, 3.1 interval Cumulative writes: 0 writes, 4000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 3.84 GB, 320.82 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:1.484 H:M:S, 12.1 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 321.23 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.443 H:M:S, 14.5 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 1 num-running-flushes: 1 2024/11/28-01:50:43 ... thread 0: (1000000,5000000) ops and (329609.1,331135.6) ops/second in (3.033897,15.099556) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 15/4 2.95 GB 270.6 3.3 0.0 3.3 7.9 4.7 0.0 1.7 125.8 306.0 26.54 24.85 79 0.336 3390K 3521 0.0 0.0 L1 10/0 1.15 GB 117.7 2.0 1.6 0.4 1.9 1.6 0.1 1.2 230.0 229.1 8.70 8.40 3 2.902 2032K 7354 0.0 0.0 L2 0/0 0.00 KB 0.0 0.1 0.1 0.0 0.1 0.1 0.5 1.8 227.9 227.8 0.49 0.46 1 0.488 112K 39 0.0 0.0 L3 27/0 964.20 MB 1.0 1.4 0.6 0.8 1.4 0.6 0.0 2.2 209.7 209.6 6.67 5.92 4 1.667 1399K 695 0.0 0.0 L4 148/0 9.57 GB 1.0 0.0 0.0 0.0 0.0 0.0 0.3 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 L5 1048/0 86.19 GB 0.9 0.0 0.0 0.0 0.0 0.0 0.3 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1248/4 100.80 GB 0.0 6.7 2.3 4.4 11.4 6.9 1.3 2.4 161.6 274.2 42.40 39.63 87 0.487 6935K 11K 0.0 0.0 Int 0/0 0.00 KB 0.0 6.7 2.3 4.4 11.4 6.9 1.3 2.4 161.6 274.2 42.40 39.63 87 0.487 6935K 11K 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 6.7 2.3 4.4 6.7 2.3 0.0 0.0 237.7 237.3 28.82 27.51 20 1.441 6935K 11K 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 0.0 352.5 13.58 12.13 67 0.203 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 15.3 total, 15.1 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: 11.35 GB write, 759.63 MB/s write, 6.69 GB read, 447.60 MB/s read, 42.4 seconds Interval compaction: 11.35 GB write, 769.87 MB/s write, 6.69 GB read, 453.63 MB/s read, 42.4 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: 27, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 27, interval: 27 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 1313875 Average: 2.2482 StdDev: 11.96 Min: 0 Median: 1.4960 Max: 3348 Percentiles: P50: 1.50 P75: 1.89 P99: 5.73 P99.9: 10.12 P99.99: 17.33 ------------------------------------------------------ [ 0, 1 ] 241905 18.412% 18.412% #### ( 1, 2 ] 836746 63.685% 82.097% ############# ( 2, 3 ] 142775 10.867% 92.964% ## ( 3, 4 ] 47325 3.602% 96.566% # ( 4, 6 ] 36907 2.809% 99.375% # ( 6, 10 ] 6877 0.523% 99.898% ( 10, 15 ] 1163 0.089% 99.987% ( 15, 22 ] 140 0.011% 99.997% ( 22, 34 ] 14 0.001% 99.998% ( 34, 51 ] 15 0.001% 99.999% ( 51, 76 ] 16 0.001% 100.001% ( 76, 110 ] 72 0.005% 100.006% ( 110, 170 ] 125 0.010% 100.016% ( 170, 250 ] 54 0.004% 100.020% ( 250, 380 ] 50 0.004% 100.024% ( 380, 580 ] 20 0.002% 100.025% ( 580, 870 ] 31 0.002% 100.027% ( 870, 1300 ] 16 0.001% 100.029% ( 1300, 1900 ] 13 0.001% 100.030% ( 1900, 2900 ] 11 0.001% 100.030% ( 2900, 4400 ] 4 0.000% 100.031% ** Level 1 read latency histogram (micros): Count: 207566 Average: 2.5806 StdDev: 11.80 Min: 0 Median: 1.6336 Max: 1746 Percentiles: P50: 1.63 P75: 2.14 P99: 5.94 P99.9: 14.55 P99.99: 512.05 ------------------------------------------------------ [ 0, 1 ] 22154 10.673% 10.673% ## ( 1, 2 ] 128841 62.072% 72.746% ############ ( 2, 3 ] 34411 16.578% 89.324% ### ( 3, 4 ] 10568 5.091% 94.415% # ( 4, 6 ] 9792 4.718% 99.133% # ( 6, 10 ] 1383 0.666% 99.799% ( 10, 15 ] 230 0.111% 99.910% ( 15, 22 ] 20 0.010% 99.920% ( 22, 34 ] 3 0.001% 99.921% ( 34, 51 ] 2 0.001% 99.922% ( 51, 76 ] 5 0.002% 99.924% ( 76, 110 ] 46 0.022% 99.947% ( 110, 170 ] 43 0.021% 99.967% ( 170, 250 ] 18 0.009% 99.976% ( 250, 380 ] 20 0.010% 99.986% ( 380, 580 ] 14 0.007% 99.992% ( 580, 870 ] 3 0.001% 99.994% ( 870, 1300 ] 9 0.004% 99.998% ( 1300, 1900 ] 4 0.002% 100.000% ** Level 2 read latency histogram (micros): Count: 40467 Average: 2.3152 StdDev: 12.73 Min: 1 Median: 1.3719 Max: 1537 Percentiles: P50: 1.37 P75: 1.82 P99: 5.94 P99.9: 58.36 P99.99: 649.11 ------------------------------------------------------ [ 0, 1 ] 11876 29.347% 29.347% ###### ( 1, 2 ] 22474 55.537% 84.884% ########### ( 2, 3 ] 3118 7.705% 92.589% ## ( 3, 4 ] 1422 3.514% 96.103% # ( 4, 6 ] 1209 2.988% 99.091% # ( 6, 10 ] 236 0.583% 99.674% ( 10, 15 ] 42 0.104% 99.778% ( 15, 22 ] 15 0.037% 99.815% ( 22, 34 ] 1 0.002% 99.817% ( 34, 51 ] 30 0.074% 99.891% ( 51, 76 ] 12 0.030% 99.921% ( 76, 110 ] 4 0.010% 99.931% ( 110, 170 ] 1 0.002% 99.933% ( 170, 250 ] 16 0.040% 99.973% ( 250, 380 ] 3 0.007% 99.980% ( 380, 580 ] 3 0.007% 99.988% ( 580, 870 ] 4 0.010% 99.998% ( 1300, 1900 ] 1 0.002% 100.000% ** Level 3 read latency histogram (micros): Count: 196417 Average: 3.6991 StdDev: 37.68 Min: 0 Median: 1.7036 Max: 5509 Percentiles: P50: 1.70 P75: 2.39 P99: 9.25 P99.9: 248.65 P99.99: 912.25 ------------------------------------------------------ [ 0, 1 ] 13398 6.821% 6.821% # ( 1, 2 ] 120543 61.371% 68.192% ############ ( 2, 3 ] 34177 17.400% 85.592% ### ( 3, 4 ] 12617 6.424% 92.016% # ( 4, 6 ] 10574 5.383% 97.399% # ( 6, 10 ] 3874 1.972% 99.372% ( 10, 15 ] 468 0.238% 99.610% ( 15, 22 ] 52 0.026% 99.636% ( 22, 34 ] 32 0.016% 99.653% ( 34, 51 ] 28 0.014% 99.667% ( 51, 76 ] 2 0.001% 99.668% ( 76, 110 ] 139 0.071% 99.739% ( 110, 170 ] 234 0.119% 99.858% ( 170, 250 ] 84 0.043% 99.901% ( 250, 380 ] 74 0.038% 99.938% ( 380, 580 ] 59 0.030% 99.968% ( 580, 870 ] 40 0.020% 99.989% ( 870, 1300 ] 24 0.012% 100.001% ( 1300, 1900 ] 3 0.002% 100.003% ( 1900, 2900 ] 3 0.002% 100.004% ( 2900, 4400 ] 11 0.006% 100.010% ( 4400, 6600 ] 2 0.001% 100.011% ** Level 4 read latency histogram (micros): Count: 35 Average: 1691.4857 StdDev: 1332.28 Min: 281 Median: 1192.5000 Max: 4831 Percentiles: P50: 1192.50 P75: 2212.50 P99: 4831.00 P99.9: 4831.00 P99.99: 4831.00 ------------------------------------------------------ ( 250, 380 ] 2 5.714% 5.714% # ( 380, 580 ] 4 11.429% 17.143% ## ( 580, 870 ] 4 11.429% 28.571% ## ( 870, 1300 ] 10 28.571% 57.143% ###### ( 1300, 1900 ] 5 14.286% 71.429% ### ( 1900, 2900 ] 4 11.429% 82.857% ## ( 2900, 4400 ] 3 8.571% 91.429% ## ( 4400, 6600 ] 3 8.571% 100.000% ## ** Level 5 read latency histogram (micros): Count: 20 Average: 857.4500 StdDev: 1036.51 Min: 94 Median: 336.6667 Max: 3024 Percentiles: P50: 336.67 P75: 580.00 P99: 3024.00 P99.9: 3024.00 P99.99: 3024.00 ------------------------------------------------------ ( 76, 110 ] 3 15.000% 15.000% ### ( 110, 170 ] 1 5.000% 20.000% # ( 170, 250 ] 4 20.000% 40.000% #### ( 250, 380 ] 3 15.000% 55.000% ### ( 380, 580 ] 4 20.000% 75.000% #### ( 1300, 1900 ] 1 5.000% 80.000% # ( 1900, 2900 ] 3 15.000% 95.000% ### ( 2900, 4400 ] 1 5.000% 100.000% # ** DB Stats ** Uptime(secs): 15.3 total, 3.0 interval Cumulative writes: 0 writes, 5000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 4.81 GB, 321.53 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:1.896 H:M:S, 12.4 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 324.40 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.412 H:M:S, 13.6 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 1 num-running-flushes: 1 2024/11/28-01:50:49 ... thread 0: (1000000,6000000) ops and (185970.7,293015.3) ops/second in (5.377191,20.476747) 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 18/16 3.99 GB 56.6 4.4 0.0 4.4 10.1 5.7 0.0 1.8 131.8 304.2 33.95 31.83 98 0.346 4541K 4748 0.0 0.0 L1 10/10 1.15 GB 0.0 2.0 1.6 0.4 1.9 1.6 0.1 1.2 230.0 229.1 8.70 8.40 3 2.902 2032K 7354 0.0 0.0 L2 0/0 0.00 KB 0.0 0.1 0.1 0.0 0.1 0.1 0.5 1.8 227.9 227.8 0.49 0.46 1 0.488 112K 39 0.0 0.0 L3 27/0 964.20 MB 1.0 1.4 0.6 0.8 1.4 0.6 0.0 2.2 209.7 209.6 6.67 5.92 4 1.667 1399K 695 0.0 0.0 L4 148/0 9.57 GB 1.0 0.0 0.0 0.0 0.0 0.0 0.3 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 L5 1048/0 86.19 GB 0.9 0.0 0.0 0.0 0.0 0.0 0.3 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1251/26 101.84 GB 0.0 7.8 2.3 5.5 13.5 8.0 1.3 2.4 160.3 277.7 49.81 46.61 106 0.470 8086K 12K 0.0 0.0 Int 0/0 0.00 KB 0.0 7.8 2.3 5.5 13.5 8.0 1.3 2.4 160.3 277.7 49.81 46.61 106 0.470 8086K 12K 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 7.8 2.3 5.5 7.8 2.3 0.0 0.0 240.7 240.3 33.17 31.78 24 1.382 8086K 12K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 5.7 5.7 0.0 0.0 0.0 352.3 16.63 14.84 82 0.203 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 20.7 total, 20.5 interval Flush(GB): cumulative 5.721, interval 5.721 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 13.51 GB write, 668.68 MB/s write, 7.80 GB read, 386.05 MB/s read, 49.8 seconds Interval compaction: 13.51 GB write, 675.32 MB/s write, 7.80 GB read, 389.89 MB/s read, 49.8 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 4, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 4, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 30, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 4, total-stops: 30, interval: 34 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 1747414 Average: 2.2270 StdDev: 12.29 Min: 0 Median: 1.4774 Max: 3777 Percentiles: P50: 1.48 P75: 1.87 P99: 5.67 P99.9: 10.77 P99.99: 90.07 ------------------------------------------------------ [ 0, 1 ] 337133 19.293% 19.293% #### ( 1, 2 ] 1124038 64.326% 83.619% ############# ( 2, 3 ] 175692 10.054% 93.673% ## ( 3, 4 ] 57834 3.310% 96.983% # ( 4, 6 ] 42223 2.416% 99.399% ( 6, 10 ] 8519 0.488% 99.887% ( 10, 15 ] 1482 0.085% 99.972% ( 15, 22 ] 188 0.011% 99.983% ( 22, 34 ] 16 0.001% 99.983% ( 34, 51 ] 19 0.001% 99.985% ( 51, 76 ] 17 0.001% 99.986% ( 76, 110 ] 194 0.011% 99.997% ( 110, 170 ] 253 0.014% 100.011% ( 170, 250 ] 83 0.005% 100.016% ( 250, 380 ] 73 0.004% 100.020% ( 380, 580 ] 31 0.002% 100.022% ( 580, 870 ] 40 0.002% 100.024% ( 870, 1300 ] 24 0.001% 100.025% ( 1300, 1900 ] 16 0.001% 100.026% ( 1900, 2900 ] 14 0.001% 100.027% ( 2900, 4400 ] 6 0.000% 100.028% ** Level 1 read latency histogram (micros): Count: 260576 Average: 2.5503 StdDev: 12.09 Min: 0 Median: 1.5916 Max: 2385 Percentiles: P50: 1.59 P75: 1.99 P99: 6.06 P99.9: 84.22 P99.99: 490.47 ------------------------------------------------------ [ 0, 1 ] 33538 12.871% 12.871% ### ( 1, 2 ] 163539 62.761% 75.631% ############# ( 2, 3 ] 38247 14.678% 90.309% ### ( 3, 4 ] 11922 4.575% 94.884% # ( 4, 6 ] 10696 4.105% 98.989% # ( 6, 10 ] 2018 0.774% 99.764% ( 10, 15 ] 291 0.112% 99.875% ( 15, 22 ] 29 0.011% 99.886% ( 22, 34 ] 3 0.001% 99.888% ( 34, 51 ] 2 0.001% 99.888% ( 51, 76 ] 6 0.002% 99.891% ( 76, 110 ] 101 0.039% 99.929% ( 110, 170 ] 95 0.036% 99.966% ( 170, 250 ] 28 0.011% 99.977% ( 250, 380 ] 25 0.010% 99.986% ( 380, 580 ] 18 0.007% 99.993% ( 580, 870 ] 4 0.002% 99.995% ( 870, 1300 ] 9 0.003% 99.998% ( 1300, 1900 ] 4 0.002% 100.000% ( 1900, 2900 ] 1 0.000% 100.000% ** Level 2 read latency histogram (micros): Count: 40467 Average: 2.3152 StdDev: 12.73 Min: 1 Median: 1.3719 Max: 1537 Percentiles: P50: 1.37 P75: 1.82 P99: 5.94 P99.9: 58.36 P99.99: 649.11 ------------------------------------------------------ [ 0, 1 ] 11876 29.347% 29.347% ###### ( 1, 2 ] 22474 55.537% 84.884% ########### ( 2, 3 ] 3118 7.705% 92.589% ## ( 3, 4 ] 1422 3.514% 96.103% # ( 4, 6 ] 1209 2.988% 99.091% # ( 6, 10 ] 236 0.583% 99.674% ( 10, 15 ] 42 0.104% 99.778% ( 15, 22 ] 15 0.037% 99.815% ( 22, 34 ] 1 0.002% 99.817% ( 34, 51 ] 30 0.074% 99.891% ( 51, 76 ] 12 0.030% 99.921% ( 76, 110 ] 4 0.010% 99.931% ( 110, 170 ] 1 0.002% 99.933% ( 170, 250 ] 16 0.040% 99.973% ( 250, 380 ] 3 0.007% 99.980% ( 380, 580 ] 3 0.007% 99.988% ( 580, 870 ] 4 0.010% 99.998% ( 1300, 1900 ] 1 0.002% 100.000% ** Level 3 read latency histogram (micros): Count: 196417 Average: 3.6991 StdDev: 37.68 Min: 0 Median: 1.7036 Max: 5509 Percentiles: P50: 1.70 P75: 2.39 P99: 9.25 P99.9: 248.65 P99.99: 912.25 ------------------------------------------------------ [ 0, 1 ] 13398 6.821% 6.821% # ( 1, 2 ] 120543 61.371% 68.192% ############ ( 2, 3 ] 34177 17.400% 85.592% ### ( 3, 4 ] 12617 6.424% 92.016% # ( 4, 6 ] 10574 5.383% 97.399% # ( 6, 10 ] 3874 1.972% 99.372% ( 10, 15 ] 468 0.238% 99.610% ( 15, 22 ] 52 0.026% 99.636% ( 22, 34 ] 32 0.016% 99.653% ( 34, 51 ] 28 0.014% 99.667% ( 51, 76 ] 2 0.001% 99.668% ( 76, 110 ] 139 0.071% 99.739% ( 110, 170 ] 234 0.119% 99.858% ( 170, 250 ] 84 0.043% 99.901% ( 250, 380 ] 74 0.038% 99.938% ( 380, 580 ] 59 0.030% 99.968% ( 580, 870 ] 40 0.020% 99.989% ( 870, 1300 ] 24 0.012% 100.001% ( 1300, 1900 ] 3 0.002% 100.003% ( 1900, 2900 ] 3 0.002% 100.004% ( 2900, 4400 ] 11 0.006% 100.010% ( 4400, 6600 ] 2 0.001% 100.011% ** Level 4 read latency histogram (micros): Count: 35 Average: 1691.4857 StdDev: 1332.28 Min: 281 Median: 1192.5000 Max: 4831 Percentiles: P50: 1192.50 P75: 2212.50 P99: 4831.00 P99.9: 4831.00 P99.99: 4831.00 ------------------------------------------------------ ( 250, 380 ] 2 5.714% 5.714% # ( 380, 580 ] 4 11.429% 17.143% ## ( 580, 870 ] 4 11.429% 28.571% ## ( 870, 1300 ] 10 28.571% 57.143% ###### ( 1300, 1900 ] 5 14.286% 71.429% ### ( 1900, 2900 ] 4 11.429% 82.857% ## ( 2900, 4400 ] 3 8.571% 91.429% ## ( 4400, 6600 ] 3 8.571% 100.000% ## ** Level 5 read latency histogram (micros): Count: 20 Average: 857.4500 StdDev: 1036.51 Min: 94 Median: 336.6667 Max: 3024 Percentiles: P50: 336.67 P75: 580.00 P99: 3024.00 P99.9: 3024.00 P99.99: 3024.00 ------------------------------------------------------ ( 76, 110 ] 3 15.000% 15.000% ### ( 110, 170 ] 1 5.000% 20.000% # ( 170, 250 ] 4 20.000% 40.000% #### ( 250, 380 ] 3 15.000% 55.000% ### ( 380, 580 ] 4 20.000% 75.000% #### ( 1300, 1900 ] 1 5.000% 80.000% # ( 1900, 2900 ] 3 15.000% 95.000% ### ( 2900, 4400 ] 1 5.000% 100.000% # ** DB Stats ** Uptime(secs): 20.7 total, 5.4 interval Cumulative writes: 0 writes, 6000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 5.77 GB, 285.52 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:4.535 H:M:S, 21.9 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 183.03 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:2.639 H:M:S, 49.1 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 1 num-running-flushes: 0 2024/11/28-01:51:11 ... thread 0: (1000000,7000000) ops and (43942.8,161911.1) ops/second in (22.756851,43.233598) 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 11/10 1.41 GB 6.3 4.6 0.0 4.6 11.2 6.6 0.0 1.7 120.3 291.7 39.28 35.18 111 0.354 4797K 4994 0.0 0.0 L1 11/11 902.50 MB 0.0 6.5 5.0 1.5 6.4 4.9 0.1 1.3 211.8 208.4 31.65 28.92 4 7.913 6807K 108K 0.0 0.0 L2 5/5 643.91 MB 0.0 0.1 0.1 0.0 0.1 0.1 4.1 1.8 227.9 227.8 0.49 0.46 1 0.488 112K 39 0.0 0.0 L3 16/3 1.16 GB 0.9 1.9 1.1 0.8 1.9 1.1 2.5 1.7 172.4 172.0 11.34 8.54 11 1.031 1682K 695 0.0 0.0 L4 169/18 10.97 GB 1.0 1.9 1.5 0.4 1.9 1.5 1.6 1.2 115.3 114.7 16.67 9.12 12 1.389 1951K 10K 0.0 0.0 L5 1064/0 87.54 GB 0.9 0.0 0.0 0.0 0.0 0.0 1.7 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1276/47 102.59 GB 0.0 15.1 7.7 7.4 21.5 14.1 10.0 3.3 155.0 221.5 99.43 82.22 139 0.715 15M 124K 0.0 0.0 Int 0/0 0.00 KB 0.0 15.1 7.7 7.4 21.5 14.1 10.0 3.3 155.0 221.5 99.43 82.22 139 0.715 15M 124K 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 15.1 7.7 7.4 14.9 7.6 0.0 0.0 196.6 194.9 78.43 64.99 45 1.743 15M 124K 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 0.0 320.9 21.00 17.23 94 0.223 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 43.4 total, 43.2 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: 21.51 GB write, 507.11 MB/s write, 15.05 GB read, 354.88 MB/s read, 99.4 seconds Interval compaction: 21.51 GB write, 509.49 MB/s write, 15.05 GB read, 356.55 MB/s read, 99.4 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: 45, pending-compaction-bytes-delays: 1, pending-compaction-bytes-stops: 0, total-delays: 13, total-stops: 45, interval: 58 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 2681868 Average: 3.0515 StdDev: 27.41 Min: 0 Median: 1.4499 Max: 6674 Percentiles: P50: 1.45 P75: 1.85 P99: 7.68 P99.9: 160.63 P99.99: 452.02 ------------------------------------------------------ [ 0, 1 ] 585314 21.825% 21.825% #### ( 1, 2 ] 1679712 62.632% 84.457% ############# ( 2, 3 ] 231444 8.630% 93.087% ## ( 3, 4 ] 84423 3.148% 96.235% # ( 4, 6 ] 67810 2.528% 98.763% # ( 6, 10 ] 15097 0.563% 99.326% ( 10, 15 ] 3019 0.113% 99.439% ( 15, 22 ] 548 0.020% 99.459% ( 22, 34 ] 30 0.001% 99.460% ( 34, 51 ] 28 0.001% 99.461% ( 51, 76 ] 98 0.004% 99.465% ( 76, 110 ] 7216 0.269% 99.734% ( 110, 170 ] 5271 0.197% 99.931% ( 170, 250 ] 817 0.030% 99.961% ( 250, 380 ] 588 0.022% 99.983% ( 380, 580 ] 516 0.019% 100.002% ( 580, 870 ] 231 0.009% 100.011% ( 870, 1300 ] 74 0.003% 100.014% ( 1300, 1900 ] 42 0.002% 100.015% ( 1900, 2900 ] 39 0.001% 100.017% ( 2900, 4400 ] 59 0.002% 100.019% ( 4400, 6600 ] 12 0.000% 100.019% ( 6600, 9900 ] 1 0.000% 100.019% ** Level 1 read latency histogram (micros): Count: 1154111 Average: 5.5952 StdDev: 91.64 Min: 0 Median: 1.7391 Max: 12364 Percentiles: P50: 1.74 P75: 2.60 P99: 9.12 P99.9: 105.39 P99.99: 193.36 ------------------------------------------------------ [ 0, 1 ] 126122 10.928% 10.928% ## ( 1, 2 ] 610135 52.866% 63.794% ########### ( 2, 3 ] 213807 18.526% 82.320% #### ( 3, 4 ] 87159 7.552% 89.872% ## ( 4, 6 ] 89962 7.795% 97.667% ## ( 6, 10 ] 19695 1.707% 99.373% ( 10, 15 ] 4101 0.355% 99.729% ( 15, 22 ] 590 0.051% 99.780% ( 22, 34 ] 49 0.004% 99.784% ( 34, 51 ] 41 0.004% 99.788% ( 51, 76 ] 73 0.006% 99.794% ( 76, 110 ] 1416 0.123% 99.917% ( 110, 170 ] 780 0.068% 99.984% ( 170, 250 ] 228 0.020% 100.004% ( 250, 380 ] 284 0.025% 100.029% ( 380, 580 ] 330 0.029% 100.057% ( 580, 870 ] 344 0.030% 100.087% ( 870, 1300 ] 284 0.025% 100.112% ( 1300, 1900 ] 144 0.012% 100.124% ( 1900, 2900 ] 194 0.017% 100.141% ( 2900, 4400 ] 304 0.026% 100.167% ( 4400, 6600 ] 81 0.007% 100.174% ( 6600, 9900 ] 22 0.002% 100.176% ( 9900, 14000 ] 3 0.000% 100.176% ** Level 2 read latency histogram (micros): Count: 40467 Average: 2.3152 StdDev: 12.73 Min: 1 Median: 1.3719 Max: 1537 Percentiles: P50: 1.37 P75: 1.82 P99: 5.94 P99.9: 58.36 P99.99: 649.11 ------------------------------------------------------ [ 0, 1 ] 11876 29.347% 29.347% ###### ( 1, 2 ] 22474 55.537% 84.884% ########### ( 2, 3 ] 3118 7.705% 92.589% ## ( 3, 4 ] 1422 3.514% 96.103% # ( 4, 6 ] 1209 2.988% 99.091% # ( 6, 10 ] 236 0.583% 99.674% ( 10, 15 ] 42 0.104% 99.778% ( 15, 22 ] 15 0.037% 99.815% ( 22, 34 ] 1 0.002% 99.817% ( 34, 51 ] 30 0.074% 99.891% ( 51, 76 ] 12 0.030% 99.921% ( 76, 110 ] 4 0.010% 99.931% ( 110, 170 ] 1 0.002% 99.933% ( 170, 250 ] 16 0.040% 99.973% ( 250, 380 ] 3 0.007% 99.980% ( 380, 580 ] 3 0.007% 99.988% ( 580, 870 ] 4 0.010% 99.998% ( 1300, 1900 ] 1 0.002% 100.000% ** Level 3 read latency histogram (micros): Count: 304058 Average: 10.8523 StdDev: 125.08 Min: 0 Median: 1.7774 Max: 9895 Percentiles: P50: 1.78 P75: 2.63 P99: 94.43 P99.9: 1547.99 P99.99: 3635.36 ------------------------------------------------------ [ 0, 1 ] 16016 5.267% 5.267% # ( 1, 2 ] 174949 57.538% 62.805% ############ ( 2, 3 ] 58672 19.296% 82.102% #### ( 3, 4 ] 24702 8.124% 90.226% ## ( 4, 6 ] 18870 6.206% 96.432% # ( 6, 10 ] 6539 2.151% 98.583% ( 10, 15 ] 966 0.318% 98.900% ( 15, 22 ] 132 0.043% 98.944% ( 22, 34 ] 42 0.014% 98.957% ( 34, 51 ] 32 0.011% 98.968% ( 51, 76 ] 8 0.003% 98.971% ( 76, 110 ] 165 0.054% 99.025% ( 110, 170 ] 388 0.128% 99.152% ( 170, 250 ] 340 0.112% 99.264% ( 250, 380 ] 431 0.142% 99.406% ( 380, 580 ] 554 0.182% 99.588% ( 580, 870 ] 507 0.167% 99.755% ( 870, 1300 ] 362 0.119% 99.874% ( 1300, 1900 ] 191 0.063% 99.937% ( 1900, 2900 ] 91 0.030% 99.967% ( 2900, 4400 ] 144 0.047% 100.014% ( 4400, 6600 ] 29 0.010% 100.024% ( 6600, 9900 ] 7 0.002% 100.026% ** Level 4 read latency histogram (micros): Count: 41678 Average: 5.7328 StdDev: 82.38 Min: 1 Median: 1.9418 Max: 4831 Percentiles: P50: 1.94 P75: 2.88 P99: 8.71 P99.9: 765.64 P99.99: 2583.22 ------------------------------------------------------ [ 0, 1 ] 675 1.620% 1.620% ( 1, 2 ] 21410 51.370% 52.990% ########## ( 2, 3 ] 10398 24.948% 77.938% ##### ( 3, 4 ] 4246 10.188% 88.126% ## ( 4, 6 ] 4171 10.008% 98.133% ## ( 6, 10 ] 534 1.281% 99.415% ( 10, 15 ] 124 0.298% 99.712% ( 15, 22 ] 14 0.034% 99.746% ( 22, 34 ] 3 0.007% 99.753% ( 34, 51 ] 3 0.007% 99.760% ( 51, 76 ] 1 0.002% 99.762% ( 76, 110 ] 4 0.010% 99.772% ( 110, 170 ] 9 0.022% 99.794% ( 170, 250 ] 25 0.060% 99.854% ( 250, 380 ] 2 0.005% 99.858% ( 380, 580 ] 9 0.022% 99.880% ( 580, 870 ] 13 0.031% 99.911% ( 870, 1300 ] 15 0.036% 99.947% ( 1300, 1900 ] 11 0.026% 99.974% ( 1900, 2900 ] 10 0.024% 99.998% ( 2900, 4400 ] 7 0.017% 100.014% ( 4400, 6600 ] 3 0.007% 100.022% ** Level 5 read latency histogram (micros): Count: 100 Average: 1327.6600 StdDev: 1263.36 Min: 81 Median: 745.7143 Max: 5447 Percentiles: P50: 745.71 P75: 2150.00 P99: 5447.00 P99.9: 5447.00 P99.99: 5447.00 ------------------------------------------------------ ( 76, 110 ] 5 5.000% 5.000% # ( 110, 170 ] 4 4.000% 9.000% # ( 170, 250 ] 8 8.000% 17.000% ## ( 250, 380 ] 12 12.000% 29.000% ## ( 380, 580 ] 17 17.000% 46.000% ### ( 580, 870 ] 7 7.000% 53.000% # ( 870, 1300 ] 9 9.000% 62.000% ## ( 1300, 1900 ] 9 9.000% 71.000% ## ( 1900, 2900 ] 16 16.000% 87.000% ### ( 2900, 4400 ] 11 11.000% 98.000% ## ( 4400, 6600 ] 2 2.000% 100.000% ** DB Stats ** Uptime(secs): 43.4 total, 22.8 interval Cumulative writes: 0 writes, 7000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 6.73 GB, 158.60 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:23.733 H:M:S, 54.6 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 43.25 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:19.198 H:M:S, 84.4 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 5 num-running-flushes: 1 2024/11/28-01:51:15 ... thread 0: (1000000,8000000) ops and (297979.0,171712.4) ops/second in (3.355941,46.589539) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 15/10 2.40 GB 119.5 5.6 0.0 5.6 13.2 7.6 0.0 1.7 123.6 290.5 46.38 41.71 127 0.365 5820K 6260 0.0 0.0 L1 11/11 902.50 MB 0.0 6.5 5.0 1.5 6.4 4.9 0.1 1.3 211.8 208.4 31.65 28.92 4 7.913 6807K 108K 0.0 0.0 L2 0/0 0.00 KB 0.0 0.1 0.1 0.0 0.1 0.1 4.1 1.8 227.9 227.8 0.49 0.46 1 0.488 112K 39 0.0 0.0 L3 19/1 977.41 MB 1.0 2.7 1.7 0.9 2.7 1.7 2.5 1.5 167.1 166.6 16.32 12.12 12 1.360 1813K 695 0.0 0.0 L4 170/15 10.82 GB 1.0 2.1 1.6 0.4 2.1 1.6 2.3 1.3 117.6 117.0 17.97 10.01 13 1.382 2146K 10K 0.0 0.0 L5 1076/0 88.52 GB 0.9 0.0 0.0 0.0 0.0 0.0 2.6 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1291/37 103.57 GB 0.0 17.0 8.4 8.5 24.4 15.9 11.7 3.2 154.1 221.6 112.81 93.22 157 0.719 16M 126K 0.0 0.0 Int 0/0 0.00 KB 0.0 17.0 8.4 8.5 24.4 15.9 11.7 3.2 154.1 221.6 112.81 93.22 157 0.719 16M 126K 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 17.0 8.4 8.5 16.8 8.3 0.0 0.0 195.7 194.2 88.86 73.41 50 1.777 16M 126K 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 0.0 323.5 23.95 19.82 107 0.224 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, 46.6 interval Flush(GB): cumulative 7.567, interval 7.567 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 24.42 GB write, 534.29 MB/s write, 16.98 GB read, 371.57 MB/s read, 112.8 seconds Interval compaction: 24.42 GB write, 536.62 MB/s write, 16.98 GB read, 373.19 MB/s read, 112.8 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: 52, pending-compaction-bytes-delays: 1, pending-compaction-bytes-stops: 0, total-delays: 13, total-stops: 52, interval: 65 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 3068841 Average: 3.0212 StdDev: 25.96 Min: 0 Median: 1.4860 Max: 6674 Percentiles: P50: 1.49 P75: 1.89 P99: 7.67 P99.9: 155.99 P99.99: 387.31 ------------------------------------------------------ [ 0, 1 ] 603755 19.674% 19.674% #### ( 1, 2 ] 1914792 62.395% 82.068% ############ ( 2, 3 ] 307431 10.018% 92.086% ## ( 3, 4 ] 111179 3.623% 95.709% # ( 4, 6 ] 92695 3.021% 98.730% # ( 6, 10 ] 19928 0.649% 99.379% ( 10, 15 ] 3883 0.127% 99.505% ( 15, 22 ] 622 0.020% 99.526% ( 22, 34 ] 32 0.001% 99.527% ( 34, 51 ] 29 0.001% 99.528% ( 51, 76 ] 102 0.003% 99.531% ( 76, 110 ] 7239 0.236% 99.767% ( 110, 170 ] 5331 0.174% 99.941% ( 170, 250 ] 863 0.028% 99.969% ( 250, 380 ] 634 0.021% 99.989% ( 380, 580 ] 550 0.018% 100.007% ( 580, 870 ] 251 0.008% 100.015% ( 870, 1300 ] 85 0.003% 100.018% ( 1300, 1900 ] 48 0.002% 100.020% ( 1900, 2900 ] 40 0.001% 100.021% ( 2900, 4400 ] 59 0.002% 100.023% ( 4400, 6600 ] 12 0.000% 100.023% ( 6600, 9900 ] 1 0.000% 100.023% ** Level 1 read latency histogram (micros): Count: 1284784 Average: 5.3532 StdDev: 86.97 Min: 0 Median: 1.7495 Max: 12364 Percentiles: P50: 1.75 P75: 2.61 P99: 9.12 P99.9: 107.12 P99.99: 219.61 ------------------------------------------------------ [ 0, 1 ] 128316 9.987% 9.987% ## ( 1, 2 ] 685916 53.388% 63.375% ########### ( 2, 3 ] 244733 19.049% 82.424% #### ( 3, 4 ] 96514 7.512% 89.936% ## ( 4, 6 ] 98784 7.689% 97.624% ## ( 6, 10 ] 22652 1.763% 99.388% ( 10, 15 ] 4428 0.345% 99.732% ( 15, 22 ] 629 0.049% 99.781% ( 22, 34 ] 52 0.004% 99.785% ( 34, 51 ] 42 0.003% 99.788% ( 51, 76 ] 73 0.006% 99.794% ( 76, 110 ] 1486 0.116% 99.910% ( 110, 170 ] 860 0.067% 99.977% ( 170, 250 ] 275 0.021% 99.998% ( 250, 380 ] 314 0.024% 100.023% ( 380, 580 ] 352 0.027% 100.050% ( 580, 870 ] 357 0.028% 100.078% ( 870, 1300 ] 288 0.022% 100.100% ( 1300, 1900 ] 145 0.011% 100.111% ( 1900, 2900 ] 194 0.015% 100.127% ( 2900, 4400 ] 304 0.024% 100.150% ( 4400, 6600 ] 81 0.006% 100.157% ( 6600, 9900 ] 22 0.002% 100.158% ( 9900, 14000 ] 3 0.000% 100.158% ** Level 2 read latency histogram (micros): Count: 40467 Average: 2.3152 StdDev: 12.73 Min: 1 Median: 1.3719 Max: 1537 Percentiles: P50: 1.37 P75: 1.82 P99: 5.94 P99.9: 58.36 P99.99: 649.11 ------------------------------------------------------ [ 0, 1 ] 11876 29.347% 29.347% ###### ( 1, 2 ] 22474 55.537% 84.884% ########### ( 2, 3 ] 3118 7.705% 92.589% ## ( 3, 4 ] 1422 3.514% 96.103% # ( 4, 6 ] 1209 2.988% 99.091% # ( 6, 10 ] 236 0.583% 99.674% ( 10, 15 ] 42 0.104% 99.778% ( 15, 22 ] 15 0.037% 99.815% ( 22, 34 ] 1 0.002% 99.817% ( 34, 51 ] 30 0.074% 99.891% ( 51, 76 ] 12 0.030% 99.921% ( 76, 110 ] 4 0.010% 99.931% ( 110, 170 ] 1 0.002% 99.933% ( 170, 250 ] 16 0.040% 99.973% ( 250, 380 ] 3 0.007% 99.980% ( 380, 580 ] 3 0.007% 99.988% ( 580, 870 ] 4 0.010% 99.998% ( 1300, 1900 ] 1 0.002% 100.000% ** Level 3 read latency histogram (micros): Count: 323445 Average: 10.4955 StdDev: 121.70 Min: 0 Median: 1.7833 Max: 9895 Percentiles: P50: 1.78 P75: 2.64 P99: 43.70 P99.9: 1497.62 P99.99: 3615.16 ------------------------------------------------------ [ 0, 1 ] 16315 5.044% 5.044% # ( 1, 2 ] 185634 57.393% 62.437% ########### ( 2, 3 ] 63619 19.669% 82.106% #### ( 3, 4 ] 26122 8.076% 90.182% ## ( 4, 6 ] 20332 6.286% 96.468% # ( 6, 10 ] 6978 2.157% 98.626% ( 10, 15 ] 1005 0.311% 98.936% ( 15, 22 ] 142 0.044% 98.980% ( 22, 34 ] 43 0.013% 98.994% ( 34, 51 ] 36 0.011% 99.005% ( 51, 76 ] 8 0.002% 99.007% ( 76, 110 ] 167 0.052% 99.059% ( 110, 170 ] 398 0.123% 99.182% ( 170, 250 ] 359 0.111% 99.293% ( 250, 380 ] 442 0.137% 99.430% ( 380, 580 ] 566 0.175% 99.605% ( 580, 870 ] 520 0.161% 99.765% ( 870, 1300 ] 371 0.115% 99.880% ( 1300, 1900 ] 196 0.061% 99.941% ( 1900, 2900 ] 91 0.028% 99.969% ( 2900, 4400 ] 144 0.045% 100.013% ( 4400, 6600 ] 29 0.009% 100.022% ( 6600, 9900 ] 7 0.002% 100.024% ** Level 4 read latency histogram (micros): Count: 41678 Average: 5.7328 StdDev: 82.38 Min: 1 Median: 1.9418 Max: 4831 Percentiles: P50: 1.94 P75: 2.88 P99: 8.71 P99.9: 765.64 P99.99: 2583.22 ------------------------------------------------------ [ 0, 1 ] 675 1.620% 1.620% ( 1, 2 ] 21410 51.370% 52.990% ########## ( 2, 3 ] 10398 24.948% 77.938% ##### ( 3, 4 ] 4246 10.188% 88.126% ## ( 4, 6 ] 4171 10.008% 98.133% ## ( 6, 10 ] 534 1.281% 99.415% ( 10, 15 ] 124 0.298% 99.712% ( 15, 22 ] 14 0.034% 99.746% ( 22, 34 ] 3 0.007% 99.753% ( 34, 51 ] 3 0.007% 99.760% ( 51, 76 ] 1 0.002% 99.762% ( 76, 110 ] 4 0.010% 99.772% ( 110, 170 ] 9 0.022% 99.794% ( 170, 250 ] 25 0.060% 99.854% ( 250, 380 ] 2 0.005% 99.858% ( 380, 580 ] 9 0.022% 99.880% ( 580, 870 ] 13 0.031% 99.911% ( 870, 1300 ] 15 0.036% 99.947% ( 1300, 1900 ] 11 0.026% 99.974% ( 1900, 2900 ] 10 0.024% 99.998% ( 2900, 4400 ] 7 0.017% 100.014% ( 4400, 6600 ] 3 0.007% 100.022% ** Level 5 read latency histogram (micros): Count: 160 Average: 1158.8125 StdDev: 1199.21 Min: 81 Median: 570.0000 Max: 5447 Percentiles: P50: 570.00 P75: 1941.67 P99: 4840.00 P99.9: 5447.00 P99.99: 5447.00 ------------------------------------------------------ ( 76, 110 ] 5 3.125% 3.125% # ( 110, 170 ] 23 14.375% 17.500% ### ( 170, 250 ] 18 11.250% 28.750% ## ( 250, 380 ] 15 9.375% 38.125% ## ( 380, 580 ] 20 12.500% 50.625% ### ( 580, 870 ] 13 8.125% 58.750% ## ( 870, 1300 ] 13 8.125% 66.875% ## ( 1300, 1900 ] 12 7.500% 74.375% ## ( 1900, 2900 ] 24 15.000% 89.375% ### ( 2900, 4400 ] 15 9.375% 98.750% ## ( 4400, 6600 ] 2 1.250% 100.000% ** DB Stats ** Uptime(secs): 46.8 total, 3.4 interval Cumulative writes: 0 writes, 8000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 7.69 GB, 168.26 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:24.368 H:M:S, 52.1 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 293.27 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.634 H:M:S, 18.9 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 3 num-running-flushes: 1 2024/11/28-01:51:18 ... thread 0: (1000000,9000000) ops and (306418.3,180530.6) ops/second in (3.263513,49.853052) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 18/10 3.44 GB 220.2 6.6 0.0 6.6 15.2 8.6 0.0 1.8 127.0 291.5 53.57 48.49 146 0.367 6908K 7388 0.0 0.0 L1 11/11 902.50 MB 0.0 6.5 5.0 1.5 6.4 4.9 0.1 1.3 211.8 208.4 31.65 28.92 4 7.913 6807K 108K 0.0 0.0 L2 0/0 0.00 KB 0.0 0.1 0.1 0.0 0.1 0.1 4.1 1.8 227.9 227.8 0.49 0.46 1 0.488 112K 39 0.0 0.0 L3 18/0 956.74 MB 1.0 2.7 1.7 0.9 2.7 1.7 2.5 1.5 167.1 166.6 16.32 12.12 12 1.360 1813K 695 0.0 0.0 L4 157/0 9.72 GB 1.0 3.3 1.6 1.7 3.3 1.6 2.3 2.0 137.3 136.5 24.72 15.72 14 1.766 2807K 10K 0.0 0.0 L5 1085/0 89.63 GB 0.9 0.0 0.0 0.0 0.0 0.0 3.8 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1289/21 104.61 GB 0.0 19.3 8.5 10.8 27.7 16.9 12.8 3.2 155.7 224.2 126.75 105.71 177 0.716 18M 127K 0.0 0.0 Int 0/0 0.00 KB 0.0 19.3 8.5 10.8 27.7 16.9 12.8 3.2 155.7 224.2 126.75 105.71 177 0.716 18M 127K 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 19.3 8.5 10.8 19.1 8.3 0.0 0.0 197.8 196.4 99.77 83.21 55 1.814 18M 127K 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 0.0 326.9 26.98 22.50 122 0.221 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): 50.1 total, 49.9 interval Flush(GB): cumulative 8.613, interval 8.613 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 27.75 GB write, 567.64 MB/s write, 19.28 GB read, 394.32 MB/s read, 126.7 seconds Interval compaction: 27.75 GB write, 569.96 MB/s write, 19.28 GB read, 395.93 MB/s read, 126.7 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 13, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 13, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 56, pending-compaction-bytes-delays: 1, pending-compaction-bytes-stops: 0, total-delays: 14, total-stops: 56, interval: 70 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 3326646 Average: 2.9786 StdDev: 25.22 Min: 0 Median: 1.4963 Max: 6674 Percentiles: P50: 1.50 P75: 1.90 P99: 7.44 P99.9: 153.20 P99.99: 374.28 ------------------------------------------------------ [ 0, 1 ] 628740 18.900% 18.900% #### ( 1, 2 ] 2084764 62.669% 81.569% ############# ( 2, 3 ] 346606 10.419% 91.988% ## ( 3, 4 ] 123876 3.724% 95.712% # ( 4, 6 ] 101625 3.055% 98.766% # ( 6, 10 ] 21546 0.648% 99.414% ( 10, 15 ] 4235 0.127% 99.541% ( 15, 22 ] 660 0.020% 99.561% ( 22, 34 ] 34 0.001% 99.562% ( 34, 51 ] 35 0.001% 99.563% ( 51, 76 ] 103 0.003% 99.566% ( 76, 110 ] 7249 0.218% 99.784% ( 110, 170 ] 5345 0.161% 99.945% ( 170, 250 ] 874 0.026% 99.971% ( 250, 380 ] 652 0.020% 99.991% ( 380, 580 ] 560 0.017% 100.008% ( 580, 870 ] 262 0.008% 100.016% ( 870, 1300 ] 89 0.003% 100.018% ( 1300, 1900 ] 50 0.002% 100.020% ( 1900, 2900 ] 41 0.001% 100.021% ( 2900, 4400 ] 61 0.002% 100.023% ( 4400, 6600 ] 12 0.000% 100.023% ( 6600, 9900 ] 1 0.000% 100.023% ** Level 1 read latency histogram (micros): Count: 1432599 Average: 5.1195 StdDev: 82.51 Min: 0 Median: 1.7399 Max: 12364 Percentiles: P50: 1.74 P75: 2.57 P99: 9.10 P99.9: 112.76 P99.99: 246.42 ------------------------------------------------------ [ 0, 1 ] 138597 9.675% 9.675% ## ( 1, 2 ] 780743 54.498% 64.173% ########### ( 2, 3 ] 272211 19.001% 83.174% #### ( 3, 4 ] 103203 7.204% 90.378% # ( 4, 6 ] 103950 7.256% 97.634% # ( 6, 10 ] 25276 1.764% 99.398% ( 10, 15 ] 4693 0.328% 99.726% ( 15, 22 ] 660 0.046% 99.772% ( 22, 34 ] 53 0.004% 99.776% ( 34, 51 ] 42 0.003% 99.779% ( 51, 76 ] 79 0.006% 99.784% ( 76, 110 ] 1613 0.113% 99.897% ( 110, 170 ] 1010 0.071% 99.967% ( 170, 250 ] 341 0.024% 99.991% ( 250, 380 ] 354 0.025% 100.016% ( 380, 580 ] 393 0.027% 100.043% ( 580, 870 ] 374 0.026% 100.069% ( 870, 1300 ] 294 0.021% 100.090% ( 1300, 1900 ] 145 0.010% 100.100% ( 1900, 2900 ] 194 0.014% 100.114% ( 2900, 4400 ] 304 0.021% 100.135% ( 4400, 6600 ] 81 0.006% 100.140% ( 6600, 9900 ] 22 0.002% 100.142% ( 9900, 14000 ] 3 0.000% 100.142% ** Level 2 read latency histogram (micros): Count: 40467 Average: 2.3152 StdDev: 12.73 Min: 1 Median: 1.3719 Max: 1537 Percentiles: P50: 1.37 P75: 1.82 P99: 5.94 P99.9: 58.36 P99.99: 649.11 ------------------------------------------------------ [ 0, 1 ] 11876 29.347% 29.347% ###### ( 1, 2 ] 22474 55.537% 84.884% ########### ( 2, 3 ] 3118 7.705% 92.589% ## ( 3, 4 ] 1422 3.514% 96.103% # ( 4, 6 ] 1209 2.988% 99.091% # ( 6, 10 ] 236 0.583% 99.674% ( 10, 15 ] 42 0.104% 99.778% ( 15, 22 ] 15 0.037% 99.815% ( 22, 34 ] 1 0.002% 99.817% ( 34, 51 ] 30 0.074% 99.891% ( 51, 76 ] 12 0.030% 99.921% ( 76, 110 ] 4 0.010% 99.931% ( 110, 170 ] 1 0.002% 99.933% ( 170, 250 ] 16 0.040% 99.973% ( 250, 380 ] 3 0.007% 99.980% ( 380, 580 ] 3 0.007% 99.988% ( 580, 870 ] 4 0.010% 99.998% ( 1300, 1900 ] 1 0.002% 100.000% ** Level 3 read latency histogram (micros): Count: 324067 Average: 10.5192 StdDev: 121.66 Min: 0 Median: 1.7839 Max: 9895 Percentiles: P50: 1.78 P75: 2.64 P99: 77.09 P99.9: 1495.71 P99.99: 3614.51 ------------------------------------------------------ [ 0, 1 ] 16323 5.037% 5.037% # ( 1, 2 ] 185888 57.361% 62.398% ########### ( 2, 3 ] 63842 19.700% 82.098% #### ( 3, 4 ] 26169 8.075% 90.173% ## ( 4, 6 ] 20371 6.286% 96.459% # ( 6, 10 ] 6991 2.157% 98.617% ( 10, 15 ] 1007 0.311% 98.927% ( 15, 22 ] 143 0.044% 98.972% ( 22, 34 ] 43 0.013% 98.985% ( 34, 51 ] 36 0.011% 98.996% ( 51, 76 ] 8 0.002% 98.998% ( 76, 110 ] 167 0.052% 99.050% ( 110, 170 ] 405 0.125% 99.175% ( 170, 250 ] 369 0.114% 99.289% ( 250, 380 ] 448 0.138% 99.427% ( 380, 580 ] 574 0.177% 99.604% ( 580, 870 ] 523 0.161% 99.765% ( 870, 1300 ] 372 0.115% 99.880% ( 1300, 1900 ] 196 0.060% 99.941% ( 1900, 2900 ] 91 0.028% 99.969% ( 2900, 4400 ] 144 0.044% 100.013% ( 4400, 6600 ] 29 0.009% 100.022% ( 6600, 9900 ] 7 0.002% 100.024% ** Level 4 read latency histogram (micros): Count: 41733 Average: 6.2615 StdDev: 86.61 Min: 1 Median: 1.9421 Max: 4831 Percentiles: P50: 1.94 P75: 2.88 P99: 8.93 P99.9: 966.57 P99.99: 2655.90 ------------------------------------------------------ [ 0, 1 ] 682 1.634% 1.634% ( 1, 2 ] 21425 51.338% 52.972% ########## ( 2, 3 ] 10399 24.918% 77.890% ##### ( 3, 4 ] 4246 10.174% 88.065% ## ( 4, 6 ] 4172 9.997% 98.061% ## ( 6, 10 ] 534 1.280% 99.341% ( 10, 15 ] 124 0.297% 99.638% ( 15, 22 ] 14 0.034% 99.672% ( 22, 34 ] 3 0.007% 99.679% ( 34, 51 ] 3 0.007% 99.686% ( 51, 76 ] 3 0.007% 99.693% ( 76, 110 ] 8 0.019% 99.712% ( 110, 170 ] 10 0.024% 99.736% ( 170, 250 ] 27 0.065% 99.801% ( 250, 380 ] 4 0.010% 99.811% ( 380, 580 ] 18 0.043% 99.854% ( 580, 870 ] 15 0.036% 99.890% ( 870, 1300 ] 19 0.046% 99.935% ( 1300, 1900 ] 13 0.031% 99.966% ( 1900, 2900 ] 13 0.031% 99.998% ( 2900, 4400 ] 7 0.017% 100.014% ( 4400, 6600 ] 3 0.007% 100.022% ** Level 5 read latency histogram (micros): Count: 160 Average: 1158.8125 StdDev: 1199.21 Min: 81 Median: 570.0000 Max: 5447 Percentiles: P50: 570.00 P75: 1941.67 P99: 4840.00 P99.9: 5447.00 P99.99: 5447.00 ------------------------------------------------------ ( 76, 110 ] 5 3.125% 3.125% # ( 110, 170 ] 23 14.375% 17.500% ### ( 170, 250 ] 18 11.250% 28.750% ## ( 250, 380 ] 15 9.375% 38.125% ## ( 380, 580 ] 20 12.500% 50.625% ### ( 580, 870 ] 13 8.125% 58.750% ## ( 870, 1300 ] 13 8.125% 66.875% ## ( 1300, 1900 ] 12 7.500% 74.375% ## ( 1900, 2900 ] 24 15.000% 89.375% ### ( 2900, 4400 ] 15 9.375% 98.750% ## ( 4400, 6600 ] 2 1.250% 100.000% ** DB Stats ** Uptime(secs): 50.1 total, 3.3 interval Cumulative writes: 0 writes, 9000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 8.65 GB, 176.95 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:24.998 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, 301.57 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.630 H:M:S, 19.3 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 0 2024/11/28-01:51:21 ... thread 0: (1000000,10000000) ops and (356646.1,189908.4) ops/second in (2.803900,52.656952) 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 19/8 3.32 GB 283.2 7.2 0.0 7.2 16.7 9.5 0.0 1.8 126.5 292.8 58.27 52.85 161 0.362 7483K 7981 0.0 0.0 L1 23/0 1.85 GB 189.6 8.4 6.0 2.4 8.3 5.9 0.1 1.4 204.9 202.0 42.03 37.58 5 8.406 7830K 108K 0.0 0.0 L2 0/0 0.00 KB 0.0 0.1 0.1 0.0 0.1 0.1 4.1 1.8 227.9 227.8 0.49 0.46 1 0.488 112K 39 0.0 0.0 L3 18/0 956.74 MB 1.0 2.7 1.7 0.9 2.7 1.7 2.5 1.5 167.1 166.6 16.32 12.12 12 1.360 1813K 695 0.0 0.0 L4 157/0 9.72 GB 1.0 3.3 1.6 1.7 3.3 1.6 2.3 2.0 137.3 136.5 24.72 15.72 14 1.766 2807K 10K 0.0 0.0 L5 1085/0 89.63 GB 0.9 0.0 0.0 0.0 0.0 0.0 3.8 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1302/8 105.46 GB 0.0 21.7 9.4 12.2 31.0 18.8 12.8 3.3 156.6 223.9 141.83 118.73 193 0.735 20M 128K 0.0 0.0 Int 0/0 0.00 KB 0.0 21.7 9.4 12.2 31.0 18.8 12.8 3.3 156.6 223.9 141.83 118.73 193 0.735 20M 128K 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 21.7 9.4 12.2 21.5 9.3 0.0 0.0 197.7 196.3 112.37 94.04 58 1.937 20M 128K 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 0.0 329.4 29.45 24.69 135 0.218 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 52.9 total, 52.7 interval Flush(GB): cumulative 9.474, interval 9.474 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 31.02 GB write, 600.80 MB/s write, 21.69 GB read, 420.25 MB/s read, 141.8 seconds Interval compaction: 31.02 GB write, 603.13 MB/s write, 21.69 GB read, 421.88 MB/s read, 141.8 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 13, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 13, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 59, pending-compaction-bytes-delays: 1, pending-compaction-bytes-stops: 0, total-delays: 14, total-stops: 59, interval: 73 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 3548345 Average: 2.9131 StdDev: 24.58 Min: 0 Median: 1.4859 Max: 6674 Percentiles: P50: 1.49 P75: 1.89 P99: 7.13 P99.9: 150.77 P99.99: 368.52 ------------------------------------------------------ [ 0, 1 ] 694950 19.585% 19.585% #### ( 1, 2 ] 2221163 62.597% 82.182% ############# ( 2, 3 ] 358639 10.107% 92.290% ## ( 3, 4 ] 128206 3.613% 95.903% # ( 4, 6 ] 103667 2.922% 98.824% # ( 6, 10 ] 22040 0.621% 99.445% ( 10, 15 ] 4383 0.124% 99.569% ( 15, 22 ] 690 0.019% 99.588% ( 22, 34 ] 37 0.001% 99.589% ( 34, 51 ] 35 0.001% 99.590% ( 51, 76 ] 105 0.003% 99.593% ( 76, 110 ] 7249 0.204% 99.798% ( 110, 170 ] 5351 0.151% 99.948% ( 170, 250 ] 881 0.025% 99.973% ( 250, 380 ] 655 0.018% 99.992% ( 380, 580 ] 564 0.016% 100.008% ( 580, 870 ] 266 0.007% 100.015% ( 870, 1300 ] 92 0.003% 100.018% ( 1300, 1900 ] 50 0.001% 100.019% ( 1900, 2900 ] 43 0.001% 100.020% ( 2900, 4400 ] 62 0.002% 100.022% ( 4400, 6600 ] 12 0.000% 100.022% ( 6600, 9900 ] 1 0.000% 100.022% ** Level 1 read latency histogram (micros): Count: 1441852 Average: 5.1422 StdDev: 82.46 Min: 0 Median: 1.7390 Max: 12364 Percentiles: P50: 1.74 P75: 2.57 P99: 9.11 P99.9: 119.51 P99.99: 267.41 ------------------------------------------------------ [ 0, 1 ] 139379 9.667% 9.667% ## ( 1, 2 ] 786989 54.582% 64.248% ########### ( 2, 3 ] 273697 18.982% 83.231% #### ( 3, 4 ] 103461 7.176% 90.406% # ( 4, 6 ] 104131 7.222% 97.628% # ( 6, 10 ] 25423 1.763% 99.392% ( 10, 15 ] 4701 0.326% 99.718% ( 15, 22 ] 663 0.046% 99.764% ( 22, 34 ] 54 0.004% 99.767% ( 34, 51 ] 42 0.003% 99.770% ( 51, 76 ] 80 0.006% 99.776% ( 76, 110 ] 1622 0.112% 99.888% ( 110, 170 ] 1061 0.074% 99.962% ( 170, 250 ] 355 0.025% 99.987% ( 250, 380 ] 372 0.026% 100.012% ( 380, 580 ] 406 0.028% 100.041% ( 580, 870 ] 389 0.027% 100.067% ( 870, 1300 ] 309 0.021% 100.089% ( 1300, 1900 ] 149 0.010% 100.099% ( 1900, 2900 ] 194 0.013% 100.113% ( 2900, 4400 ] 305 0.021% 100.134% ( 4400, 6600 ] 81 0.006% 100.139% ( 6600, 9900 ] 22 0.002% 100.141% ( 9900, 14000 ] 3 0.000% 100.141% ** Level 2 read latency histogram (micros): Count: 40467 Average: 2.3152 StdDev: 12.73 Min: 1 Median: 1.3719 Max: 1537 Percentiles: P50: 1.37 P75: 1.82 P99: 5.94 P99.9: 58.36 P99.99: 649.11 ------------------------------------------------------ [ 0, 1 ] 11876 29.347% 29.347% ###### ( 1, 2 ] 22474 55.537% 84.884% ########### ( 2, 3 ] 3118 7.705% 92.589% ## ( 3, 4 ] 1422 3.514% 96.103% # ( 4, 6 ] 1209 2.988% 99.091% # ( 6, 10 ] 236 0.583% 99.674% ( 10, 15 ] 42 0.104% 99.778% ( 15, 22 ] 15 0.037% 99.815% ( 22, 34 ] 1 0.002% 99.817% ( 34, 51 ] 30 0.074% 99.891% ( 51, 76 ] 12 0.030% 99.921% ( 76, 110 ] 4 0.010% 99.931% ( 110, 170 ] 1 0.002% 99.933% ( 170, 250 ] 16 0.040% 99.973% ( 250, 380 ] 3 0.007% 99.980% ( 380, 580 ] 3 0.007% 99.988% ( 580, 870 ] 4 0.010% 99.998% ( 1300, 1900 ] 1 0.002% 100.000% ** Level 3 read latency histogram (micros): Count: 324067 Average: 10.5192 StdDev: 121.66 Min: 0 Median: 1.7839 Max: 9895 Percentiles: P50: 1.78 P75: 2.64 P99: 77.09 P99.9: 1495.71 P99.99: 3614.51 ------------------------------------------------------ [ 0, 1 ] 16323 5.037% 5.037% # ( 1, 2 ] 185888 57.361% 62.398% ########### ( 2, 3 ] 63842 19.700% 82.098% #### ( 3, 4 ] 26169 8.075% 90.173% ## ( 4, 6 ] 20371 6.286% 96.459% # ( 6, 10 ] 6991 2.157% 98.617% ( 10, 15 ] 1007 0.311% 98.927% ( 15, 22 ] 143 0.044% 98.972% ( 22, 34 ] 43 0.013% 98.985% ( 34, 51 ] 36 0.011% 98.996% ( 51, 76 ] 8 0.002% 98.998% ( 76, 110 ] 167 0.052% 99.050% ( 110, 170 ] 405 0.125% 99.175% ( 170, 250 ] 369 0.114% 99.289% ( 250, 380 ] 448 0.138% 99.427% ( 380, 580 ] 574 0.177% 99.604% ( 580, 870 ] 523 0.161% 99.765% ( 870, 1300 ] 372 0.115% 99.880% ( 1300, 1900 ] 196 0.060% 99.941% ( 1900, 2900 ] 91 0.028% 99.969% ( 2900, 4400 ] 144 0.044% 100.013% ( 4400, 6600 ] 29 0.009% 100.022% ( 6600, 9900 ] 7 0.002% 100.024% ** Level 4 read latency histogram (micros): Count: 41733 Average: 6.2615 StdDev: 86.61 Min: 1 Median: 1.9421 Max: 4831 Percentiles: P50: 1.94 P75: 2.88 P99: 8.93 P99.9: 966.57 P99.99: 2655.90 ------------------------------------------------------ [ 0, 1 ] 682 1.634% 1.634% ( 1, 2 ] 21425 51.338% 52.972% ########## ( 2, 3 ] 10399 24.918% 77.890% ##### ( 3, 4 ] 4246 10.174% 88.065% ## ( 4, 6 ] 4172 9.997% 98.061% ## ( 6, 10 ] 534 1.280% 99.341% ( 10, 15 ] 124 0.297% 99.638% ( 15, 22 ] 14 0.034% 99.672% ( 22, 34 ] 3 0.007% 99.679% ( 34, 51 ] 3 0.007% 99.686% ( 51, 76 ] 3 0.007% 99.693% ( 76, 110 ] 8 0.019% 99.712% ( 110, 170 ] 10 0.024% 99.736% ( 170, 250 ] 27 0.065% 99.801% ( 250, 380 ] 4 0.010% 99.811% ( 380, 580 ] 18 0.043% 99.854% ( 580, 870 ] 15 0.036% 99.890% ( 870, 1300 ] 19 0.046% 99.935% ( 1300, 1900 ] 13 0.031% 99.966% ( 1900, 2900 ] 13 0.031% 99.998% ( 2900, 4400 ] 7 0.017% 100.014% ( 4400, 6600 ] 3 0.007% 100.022% ** Level 5 read latency histogram (micros): Count: 160 Average: 1158.8125 StdDev: 1199.21 Min: 81 Median: 570.0000 Max: 5447 Percentiles: P50: 570.00 P75: 1941.67 P99: 4840.00 P99.9: 5447.00 P99.99: 5447.00 ------------------------------------------------------ ( 76, 110 ] 5 3.125% 3.125% # ( 110, 170 ] 23 14.375% 17.500% ### ( 170, 250 ] 18 11.250% 28.750% ## ( 250, 380 ] 15 9.375% 38.125% ## ( 380, 580 ] 20 12.500% 50.625% ### ( 580, 870 ] 13 8.125% 58.750% ## ( 870, 1300 ] 13 8.125% 66.875% ## ( 1300, 1900 ] 12 7.500% 74.375% ## ( 1900, 2900 ] 24 15.000% 89.375% ### ( 2900, 4400 ] 15 9.375% 98.750% ## ( 4400, 6600 ] 2 1.250% 100.000% ** DB Stats ** Uptime(secs): 52.9 total, 2.8 interval Cumulative writes: 0 writes, 10M keys, 0 commit groups, 0.0 writes per commit group, ingest: 9.61 GB, 186.18 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:25.202 H:M:S, 47.7 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 351.01 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.205 H:M:S, 7.3 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 using bdev Nvme0n1 Initializing RocksDB Options from the specified file Initializing RocksDB Options from command-line flags Integrated BlobDB: blob cache disabled Keys: 16 bytes each (+ 0 bytes user-defined timestamp) Values: 1000 bytes each (1000 bytes after compression) Entries: 100000000 Prefix: 0 bytes Keys per prefix: 0 RawSize: 96893.3 MB (estimated) FileSize: 96893.3 MB (estimated) Write rate: 0 bytes/second Read rate: 0 ops/second Compression: NoCompression Compression sampling rate: 0 Memtablerep: SkipListFactory Perf Level: 1 ------------------------------------------------ DB path: [/mnt/rocksdb] overwrite : 5.694 micros/op 175635 ops/sec 60.016 seconds 10540999 operations; 170.2 MB/s Microseconds per write: Count: 10540999 Average: 5.6936 StdDev: 433.05 Min: 0 Median: 1.7385 Max: 909943 Percentiles: P50: 1.74 P75: 2.73 P99: 8.95 P99.9: 1148.47 P99.99: 2751.14 ------------------------------------------------------ [ 0, 1 ] 1389515 13.182% 13.182% ### ( 1, 2 ] 5255237 49.855% 63.037% ########## ( 2, 3 ] 1722985 16.346% 79.383% ### ( 3, 4 ] 1439036 13.652% 93.035% ### ( 4, 6 ] 547696 5.196% 98.230% # ( 6, 10 ] 109974 1.043% 99.274% ( 10, 15 ] 36181 0.343% 99.617% ( 15, 22 ] 9774 0.093% 99.710% ( 22, 34 ] 1933 0.018% 99.728% ( 34, 51 ] 243 0.002% 99.730% ( 51, 76 ] 32 0.000% 99.731% ( 76, 110 ] 7289 0.069% 99.800% ( 110, 170 ] 2903 0.028% 99.827% ( 170, 250 ] 319 0.003% 99.830% ( 250, 380 ] 148 0.001% 99.832% ( 380, 580 ] 22 0.000% 99.832% ( 580, 870 ] 13 0.000% 99.832% ( 870, 1300 ] 11053 0.105% 99.937% ( 1300, 1900 ] 11 0.000% 99.937% ( 1900, 2900 ] 6557 0.062% 99.999% ( 2900, 4400 ] 36 0.000% 100.000% ( 4400, 6600 ] 6 0.000% 100.000% ( 6600, 9900 ] 4 0.000% 100.000% ( 9900, 14000 ] 4 0.000% 100.000% ( 14000, 22000 ] 4 0.000% 100.000% ( 22000, 33000 ] 1 0.000% 100.000% ( 33000, 50000 ] 1 0.000% 100.000% ( 75000, 110000 ] 1 0.000% 100.000% ( 110000, 170000 ] 2 0.000% 100.000% ( 170000, 250000 ] 17 0.000% 100.000% ( 570000, 860000 ] 1 0.000% 100.000% ( 860000, 1200000 ] 1 0.000% 100.000% STATISTICS: rocksdb.block.cache.miss COUNT : 0 rocksdb.block.cache.hit COUNT : 0 rocksdb.block.cache.add COUNT : 0 rocksdb.block.cache.add.failures COUNT : 0 rocksdb.block.cache.index.miss COUNT : 0 rocksdb.block.cache.index.hit COUNT : 0 rocksdb.block.cache.index.add COUNT : 0 rocksdb.block.cache.index.bytes.insert COUNT : 0 rocksdb.block.cache.filter.miss COUNT : 0 rocksdb.block.cache.filter.hit COUNT : 0 rocksdb.block.cache.filter.add COUNT : 0 rocksdb.block.cache.filter.bytes.insert COUNT : 0 rocksdb.block.cache.data.miss COUNT : 0 rocksdb.block.cache.data.hit COUNT : 0 rocksdb.block.cache.data.add COUNT : 0 rocksdb.block.cache.data.bytes.insert COUNT : 0 rocksdb.block.cache.bytes.read COUNT : 0 rocksdb.block.cache.bytes.write COUNT : 0 rocksdb.bloom.filter.useful COUNT : 0 rocksdb.bloom.filter.full.positive COUNT : 0 rocksdb.bloom.filter.full.true.positive COUNT : 0 rocksdb.persistent.cache.hit COUNT : 0 rocksdb.persistent.cache.miss COUNT : 0 rocksdb.sim.block.cache.hit COUNT : 0 rocksdb.sim.block.cache.miss COUNT : 0 rocksdb.memtable.hit COUNT : 0 rocksdb.memtable.miss COUNT : 0 rocksdb.l0.hit COUNT : 0 rocksdb.l1.hit COUNT : 0 rocksdb.l2andup.hit COUNT : 0 rocksdb.compaction.key.drop.new COUNT : 190339 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 : 10540999 rocksdb.number.keys.read COUNT : 0 rocksdb.number.keys.updated COUNT : 0 rocksdb.bytes.written COUNT : 10878310968 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 : 491 rocksdb.no.file.errors COUNT : 0 rocksdb.stall.micros COUNT : 31112826 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 : 25768448329 rocksdb.compact.write.bytes COUNT : 25568588989 rocksdb.flush.write.bytes COUNT : 10833214860 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 : 58 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 : 293 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 : 10746053632 rocksdb.memtable.garbage.bytes.at.flush COUNT : 4343808 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 : 24536730158 rocksdb.non.last.level.read.count COUNT : 5921859 rocksdb.block.checksum.compute.count COUNT : 6240969 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 : 1.371555 P95 : 3.879740 P99 : 7.282512 P100 : 909941.000000 COUNT : 10540999 SUM : 55003710 rocksdb.compaction.times.micros P50 : 1191904.761905 P95 : 6445000.000000 P99 : 22946586.000000 P100 : 22946586.000000 COUNT : 61 SUM : 115515457 rocksdb.compaction.times.cpu_micros P50 : 984230.769231 P95 : 5345000.000000 P99 : 17120000.000000 P100 : 20519349.000000 COUNT : 61 SUM : 97126305 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 : 699.505495 P95 : 1203.250000 P99 : 42690.000000 P100 : 232239.000000 COUNT : 143 SUM : 378252 rocksdb.compaction.outfile.sync.micros P50 : 895.294118 P95 : 118800.000000 P99 : 166160.000000 P100 : 199313.000000 COUNT : 296 SUM : 4644628 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 : 96.438202 P95 : 630.750000 P99 : 2735.000000 P100 : 6709.000000 COUNT : 233 SUM : 50802 rocksdb.table.open.io.micros P50 : 1584.810127 P95 : 7567.500000 P99 : 12295.571429 P100 : 17949.000000 COUNT : 491 SUM : 1074358 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 : 3.604639 P95 : 7.518562 P99 : 11.452629 P100 : 12368.000000 COUNT : 6239723 SUM : 36951156 rocksdb.read.block.get.micros P50 : 526.236559 P95 : 3350.000000 P99 : 4879.600000 P100 : 10476.000000 COUNT : 982 SUM : 878222 rocksdb.write.raw.block.micros P50 : 0.513440 P95 : 0.975536 P99 : 2.877071 P100 : 18765.000000 COUNT : 8816465 SUM : 17593479 rocksdb.numfiles.in.singlecompaction P50 : 3.396104 P95 : 9.266667 P99 : 32.680000 P100 : 38.000000 COUNT : 111 SUM : 507 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 : 0.563600 P95 : 1251.163952 P99 : 2665.987768 P100 : 909745.000000 COUNT : 156744 SUM : 31127859 rocksdb.sst.read.micros P50 : 1.544317 P95 : 4.330334 P99 : 8.483795 P100 : 12364.000000 COUNT : 5922286 SUM : 22855068 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 : 10540999 SUM : 10878310968 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 : 209120.879121 P95 : 378916.666667 P99 : 735300.000000 P100 : 1052034.000000 COUNT : 143 SUM : 31223676 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 : 301 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