[2024-07-14 03:00:28.760601] Starting SPDK v24.01.1-pre git sha1 4b94202c6 / DPDK 22.11.4 initialization... [2024-07-14 03:00:28.760862] [ DPDK EAL parameters: rocksdb --no-shconf -c 0x1 --huge-unlink --no-telemetry --log-level=lib.eal:6 --log-level=lib.cryptodev:5 --log-level=user1:6 --base-virtaddr=0x200000000000 --match-allocations --file-prefix=spdk_pid2476310 ] Set seed to 1720918828754161 because --seed was 0 EAL: No free 2048 kB hugepages reported on node 1 [2024-07-14 03:00:28.855439] app.c: 798:spdk_app_start: *NOTICE*: Total cores available: 1 [2024-07-14 03:00:28.895359] app.c: 488:app_setup_trace: *NOTICE*: Tracepoint Group Mask 0x80 specified. [2024-07-14 03:00:28.895411] app.c: 489:app_setup_trace: *NOTICE*: Use 'spdk_trace -s rocksdb -p 2476310' to capture a snapshot of events at runtime. [2024-07-14 03:00:28.895423] app.c: 494:app_setup_trace: *NOTICE*: Or copy /dev/shm/rocksdb_trace.pid2476310 for offline analysis/debug. [2024-07-14 03:00:28.895446] reactor.c: 937:reactor_run: *NOTICE*: Reactor started on core 0 RocksDB: version 8.1.1 Date: Sun Jul 14 03:00:33 2024 CPU: 96 * Intel(R) Xeon(R) Gold 6252 CPU @ 2.10GHz CPUCache: 36608 KB 2024/07/14-03:00:35 ... thread 0: (1000000,1000000) ops and (361915.9,361915.9) ops/second in (2.763073,2.763073) 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 8/5 504.02 MB 18.9 0.0 0.0 0.0 0.8 0.8 0.0 1.0 0.0 354.5 2.31 2.08 12 0.193 0 0 0.0 0.0 L1 3/3 251.73 MB 0.0 0.2 0.2 0.1 0.2 0.2 0.1 1.3 256.5 256.3 0.98 0.95 1 0.982 255K 208 0.0 0.0 L2 1/0 48.87 MB 0.5 0.1 0.1 0.0 0.1 0.1 0.0 1.8 231.0 230.9 0.48 0.45 1 0.482 113K 41 0.0 0.0 L3 19/1 1007.31 MB 1.0 0.1 0.1 0.0 0.1 0.1 0.0 1.0 213.1 213.1 0.29 0.24 1 0.293 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 1040/0 85.63 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 1187/9 96.94 GB 0.0 0.4 0.3 0.1 1.2 1.1 0.1 1.5 104.7 306.0 4.07 3.72 15 0.271 432K 249 0.0 0.0 Int 0/0 0.00 KB 0.0 0.4 0.3 0.1 1.2 1.1 0.1 1.5 104.7 306.0 4.07 3.72 15 0.271 432K 249 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 0.0 242.3 242.1 1.76 1.65 3 0.586 432K 249 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.8 0.8 0.0 0.0 0.0 354.5 2.31 2.08 12 0.193 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 3.0 total, 2.8 interval Flush(GB): cumulative 0.800, interval 0.800 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 1.22 GB write, 416.86 MB/s write, 0.42 GB read, 142.60 MB/s read, 4.1 seconds Interval compaction: 1.22 GB write, 450.14 MB/s write, 0.42 GB read, 153.98 MB/s read, 4.1 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 0, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 0, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 5, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 5, interval: 5 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 98415 Average: 1.7572 StdDev: 15.13 Min: 1 Median: 1.1134 Max: 3054 Percentiles: P50: 1.11 P75: 1.59 P99: 3.36 P99.9: 8.60 P99.99: 308.66 ------------------------------------------------------ [ 0, 1 ] 43336 44.034% 44.034% ######### ( 1, 2 ] 51805 52.639% 96.673% ########### ( 2, 3 ] 2057 2.090% 98.763% ( 3, 4 ] 656 0.667% 99.430% ( 4, 6 ] 362 0.368% 99.798% ( 6, 10 ] 156 0.159% 99.956% ( 10, 15 ] 11 0.011% 99.967% ( 15, 22 ] 6 0.006% 99.974% ( 22, 34 ] 3 0.003% 99.977% ( 110, 170 ] 9 0.009% 99.986% ( 170, 250 ] 2 0.002% 99.988% ( 250, 380 ] 7 0.007% 99.995% ( 580, 870 ] 2 0.002% 99.997% ( 870, 1300 ] 1 0.001% 99.998% ( 1300, 1900 ] 1 0.001% 99.999% ( 1900, 2900 ] 1 0.001% 100.000% ( 2900, 4400 ] 1 0.001% 100.001% ** Level 1 read latency histogram (micros): Count: 14724 Average: 1.8009 StdDev: 10.32 Min: 1 Median: 1.1468 Max: 932 Percentiles: P50: 1.15 P75: 1.61 P99: 3.58 P99.9: 8.71 P99.99: 733.00 ------------------------------------------------------ [ 0, 1 ] 6189 42.033% 42.033% ######## ( 1, 2 ] 7990 54.265% 96.299% ########### ( 2, 3 ] 327 2.221% 98.519% ( 3, 4 ] 123 0.835% 99.355% ( 4, 6 ] 63 0.428% 99.783% ( 6, 10 ] 27 0.183% 99.966% ( 10, 15 ] 1 0.007% 99.973% ( 15, 22 ] 1 0.007% 99.980% ( 250, 380 ] 2 0.014% 99.993% ( 580, 870 ] 1 0.007% 100.000% ( 870, 1300 ] 1 0.007% 100.007% ** Level 2 read latency histogram (micros): Count: 28129 Average: 2.2893 StdDev: 15.19 Min: 1 Median: 1.1837 Max: 1221 Percentiles: P50: 1.18 P75: 1.66 P99: 7.28 P99.9: 187.67 P99.99: 811.06 ------------------------------------------------------ [ 0, 1 ] 11337 40.304% 40.304% ######## ( 1, 2 ] 14847 52.782% 93.085% ########### ( 2, 3 ] 1009 3.587% 96.672% # ( 3, 4 ] 342 1.216% 97.888% ( 4, 6 ] 245 0.871% 98.759% ( 6, 10 ] 211 0.750% 99.509% ( 10, 15 ] 42 0.149% 99.659% ( 15, 22 ] 1 0.004% 99.662% ( 34, 51 ] 37 0.132% 99.794% ( 51, 76 ] 22 0.078% 99.872% ( 76, 110 ] 3 0.011% 99.883% ( 110, 170 ] 2 0.007% 99.890% ( 170, 250 ] 13 0.046% 99.936% ( 250, 380 ] 7 0.025% 99.961% ( 380, 580 ] 5 0.018% 99.979% ( 580, 870 ] 4 0.014% 99.993% ( 870, 1300 ] 2 0.007% 100.000% ** Level 3 read latency histogram (micros): Count: 1547 Average: 59.6154 StdDev: 369.63 Min: 1 Median: 3.3293 Max: 5422 Percentiles: P50: 3.33 P75: 3.89 P99: 2153.00 P99.9: 4898.30 P99.99: 5422.00 ------------------------------------------------------ [ 0, 1 ] 25 1.616% 1.616% ( 1, 2 ] 45 2.909% 4.525% # ( 2, 3 ] 475 30.705% 35.229% ###### ( 3, 4 ] 694 44.861% 80.090% ######### ( 4, 6 ] 146 9.438% 89.528% ## ( 6, 10 ] 80 5.171% 94.699% # ( 10, 15 ] 15 0.970% 95.669% ( 15, 22 ] 7 0.452% 96.122% ( 22, 34 ] 1 0.065% 96.186% ( 34, 51 ] 1 0.065% 96.251% ( 110, 170 ] 1 0.065% 96.315% ( 170, 250 ] 4 0.259% 96.574% ( 250, 380 ] 4 0.259% 96.833% ( 380, 580 ] 3 0.194% 97.027% ( 580, 870 ] 13 0.840% 97.867% ( 870, 1300 ] 10 0.646% 98.513% ( 1300, 1900 ] 5 0.323% 98.836% ( 1900, 2900 ] 10 0.646% 99.483% ( 2900, 4400 ] 6 0.388% 99.871% ( 4400, 6600 ] 2 0.129% 100.000% ** Level 4 read latency histogram (micros): Count: 20 Average: 1825.2000 StdDev: 1133.02 Min: 452 Median: 1300.0000 Max: 4580 Percentiles: P50: 1300.00 P75: 2650.00 P99: 4580.00 P99.9: 4580.00 P99.99: 4580.00 ------------------------------------------------------ ( 380, 580 ] 2 10.000% 10.000% ## ( 580, 870 ] 3 15.000% 25.000% ### ( 870, 1300 ] 5 25.000% 50.000% ##### ( 1300, 1900 ] 2 10.000% 60.000% ## ( 1900, 2900 ] 4 20.000% 80.000% #### ( 2900, 4400 ] 3 15.000% 95.000% ### ( 4400, 6600 ] 1 5.000% 100.000% # ** DB Stats ** Uptime(secs): 3.0 total, 2.8 interval Cumulative writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 0.96 GB, 329.66 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.194 H:M:S, 6.5 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 355.89 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.194 H:M:S, 7.0 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/07/14-03:00:38 ... thread 0: (1000000,2000000) ops and (331881.0,346248.3) ops/second in (3.013128,5.776201) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 11/9 1.17 GB 18.9 0.6 0.0 0.6 2.3 1.8 0.0 1.3 78.3 330.5 7.24 6.66 28 0.259 575K 639 0.0 0.0 L1 2/2 50.38 MB 0.0 0.8 0.5 0.3 0.8 0.5 0.1 1.6 246.4 245.9 3.32 3.23 2 1.662 831K 1415 0.0 0.0 L2 1/0 48.87 MB 0.5 0.1 0.1 0.0 0.1 0.1 0.5 1.8 231.0 230.9 0.48 0.45 1 0.482 113K 41 0.0 0.0 L3 15/0 773.39 MB 0.8 0.2 0.2 0.0 0.2 0.2 0.4 1.0 225.6 225.6 0.86 0.78 2 0.428 196K 4 0.0 0.0 L4 174/0 9.59 GB 1.0 0.1 0.1 0.0 0.1 0.1 0.7 1.0 59.7 59.8 0.94 0.58 1 0.939 56K 0 0.0 0.0 L5 1048/0 86.31 GB 0.9 0.0 0.0 0.0 0.0 0.0 0.7 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1251/11 97.92 GB 0.0 1.7 0.8 0.9 3.5 2.6 2.4 2.0 136.0 278.1 12.84 11.71 34 0.378 1773K 2099 0.0 0.0 Int 0/0 0.00 KB 0.0 1.7 0.8 0.9 3.5 2.6 2.4 2.0 136.0 278.1 12.84 11.71 34 0.378 1773K 2099 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 1.7 0.8 0.9 1.7 0.8 0.0 0.0 227.0 226.7 7.69 7.10 8 0.962 1773K 2099 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 0.0 354.8 5.15 4.60 26 0.198 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 6.0 total, 5.8 interval Flush(GB): cumulative 1.784, interval 1.784 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 3.49 GB write, 595.33 MB/s write, 1.71 GB read, 291.12 MB/s read, 12.8 seconds Interval compaction: 3.49 GB write, 618.08 MB/s write, 1.71 GB read, 302.24 MB/s read, 12.8 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 0, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 0, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 15, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 15, interval: 15 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 382571 Average: 1.9982 StdDev: 9.95 Min: 1 Median: 1.3665 Max: 3054 Percentiles: P50: 1.37 P75: 1.77 P99: 5.18 P99.9: 9.43 P99.99: 14.34 ------------------------------------------------------ [ 0, 1 ] 104908 27.422% 27.422% ##### ( 1, 2 ] 235680 61.604% 89.026% ############ ( 2, 3 ] 23747 6.207% 95.233% # ( 3, 4 ] 10795 2.822% 98.055% # ( 4, 6 ] 6107 1.596% 99.651% ( 6, 10 ] 1111 0.290% 99.942% ( 10, 15 ] 214 0.056% 99.998% ( 15, 22 ] 21 0.005% 100.003% ( 22, 34 ] 4 0.001% 100.004% ( 34, 51 ] 3 0.001% 100.005% ( 51, 76 ] 2 0.001% 100.005% ( 110, 170 ] 19 0.005% 100.010% ( 170, 250 ] 4 0.001% 100.012% ( 250, 380 ] 15 0.004% 100.015% ( 580, 870 ] 7 0.002% 100.017% ( 870, 1300 ] 6 0.002% 100.019% ( 1300, 1900 ] 2 0.001% 100.019% ( 1900, 2900 ] 2 0.001% 100.020% ( 2900, 4400 ] 1 0.000% 100.020% ** Level 1 read latency histogram (micros): Count: 96644 Average: 2.0551 StdDev: 7.44 Min: 0 Median: 1.4067 Max: 1049 Percentiles: P50: 1.41 P75: 1.80 P99: 5.42 P99.9: 9.61 P99.99: 300.60 ------------------------------------------------------ [ 0, 1 ] 23396 24.208% 24.208% ##### ( 1, 2 ] 61294 63.422% 87.631% ############# ( 2, 3 ] 6747 6.981% 94.612% # ( 3, 4 ] 2967 3.070% 97.682% # ( 4, 6 ] 1792 1.854% 99.536% ( 6, 10 ] 389 0.403% 99.939% ( 10, 15 ] 36 0.037% 99.976% ( 15, 22 ] 5 0.005% 99.981% ( 22, 34 ] 2 0.002% 99.983% ( 34, 51 ] 2 0.002% 99.986% ( 110, 170 ] 1 0.001% 99.987% ( 170, 250 ] 1 0.001% 99.988% ( 250, 380 ] 6 0.006% 99.994% ( 580, 870 ] 3 0.003% 99.997% ( 870, 1300 ] 3 0.003% 100.000% ** Level 2 read latency histogram (micros): Count: 28129 Average: 2.2893 StdDev: 15.19 Min: 1 Median: 1.1837 Max: 1221 Percentiles: P50: 1.18 P75: 1.66 P99: 7.28 P99.9: 187.67 P99.99: 811.06 ------------------------------------------------------ [ 0, 1 ] 11337 40.304% 40.304% ######## ( 1, 2 ] 14847 52.782% 93.085% ########### ( 2, 3 ] 1009 3.587% 96.672% # ( 3, 4 ] 342 1.216% 97.888% ( 4, 6 ] 245 0.871% 98.759% ( 6, 10 ] 211 0.750% 99.509% ( 10, 15 ] 42 0.149% 99.659% ( 15, 22 ] 1 0.004% 99.662% ( 34, 51 ] 37 0.132% 99.794% ( 51, 76 ] 22 0.078% 99.872% ( 76, 110 ] 3 0.011% 99.883% ( 110, 170 ] 2 0.007% 99.890% ( 170, 250 ] 13 0.046% 99.936% ( 250, 380 ] 7 0.025% 99.961% ( 380, 580 ] 5 0.018% 99.979% ( 580, 870 ] 4 0.014% 99.993% ( 870, 1300 ] 2 0.007% 100.000% ** Level 3 read latency histogram (micros): Count: 14852 Average: 9.5813 StdDev: 120.59 Min: 0 Median: 2.8640 Max: 5422 Percentiles: P50: 2.86 P75: 3.74 P99: 12.82 P99.9: 2214.80 P99.99: 4966.28 ------------------------------------------------------ [ 0, 1 ] 191 1.286% 1.286% ( 1, 2 ] 2148 14.463% 15.749% ### ( 2, 3 ] 5888 39.644% 55.393% ######## ( 3, 4 ] 3929 26.454% 81.848% ##### ( 4, 6 ] 1708 11.500% 93.348% ## ( 6, 10 ] 770 5.184% 98.532% # ( 10, 15 ] 123 0.828% 99.360% ( 15, 22 ] 30 0.202% 99.562% ( 22, 34 ] 2 0.013% 99.576% ( 34, 51 ] 1 0.007% 99.583% ( 110, 170 ] 1 0.007% 99.589% ( 170, 250 ] 6 0.040% 99.630% ( 250, 380 ] 6 0.040% 99.670% ( 380, 580 ] 3 0.020% 99.690% ( 580, 870 ] 13 0.088% 99.778% ( 870, 1300 ] 10 0.067% 99.845% ( 1300, 1900 ] 5 0.034% 99.879% ( 1900, 2900 ] 10 0.067% 99.946% ( 2900, 4400 ] 6 0.040% 99.987% ( 4400, 6600 ] 2 0.013% 100.000% ** Level 4 read latency histogram (micros): Count: 310 Average: 123.2097 StdDev: 532.45 Min: 1 Median: 2.4935 Max: 4580 Percentiles: P50: 2.49 P75: 3.82 P99: 3350.00 P99.9: 4580.00 P99.99: 4580.00 ------------------------------------------------------ [ 0, 1 ] 30 9.677% 9.677% ## ( 1, 2 ] 87 28.065% 37.742% ###### ( 2, 3 ] 77 24.839% 62.581% ##### ( 3, 4 ] 47 15.161% 77.742% ### ( 4, 6 ] 29 9.355% 87.097% ## ( 6, 10 ] 10 3.226% 90.323% # ( 10, 15 ] 5 1.613% 91.935% ( 15, 22 ] 1 0.323% 92.258% ( 51, 76 ] 2 0.645% 92.903% ( 110, 170 ] 1 0.323% 93.226% ( 380, 580 ] 3 0.968% 94.194% ( 580, 870 ] 3 0.968% 95.161% ( 870, 1300 ] 5 1.613% 96.774% ( 1300, 1900 ] 2 0.645% 97.419% ( 1900, 2900 ] 4 1.290% 98.710% ( 2900, 4400 ] 3 0.968% 99.677% ( 4400, 6600 ] 1 0.323% 100.000% ** Level 5 read latency histogram (micros): Count: 40 Average: 648.3000 StdDev: 745.49 Min: 76 Median: 250.0000 Max: 2513 Percentiles: P50: 250.00 P75: 1085.00 P99: 2513.00 P99.9: 2513.00 P99.99: 2513.00 ------------------------------------------------------ ( 51, 76 ] 1 2.500% 2.500% # ( 76, 110 ] 10 25.000% 27.500% ##### ( 110, 170 ] 7 17.500% 45.000% #### ( 170, 250 ] 2 5.000% 50.000% # ( 250, 380 ] 3 7.500% 57.500% ## ( 380, 580 ] 3 7.500% 65.000% ## ( 580, 870 ] 3 7.500% 72.500% ## ( 870, 1300 ] 2 5.000% 77.500% # ( 1300, 1900 ] 4 10.000% 87.500% ## ( 1900, 2900 ] 5 12.500% 100.000% ### ** DB Stats ** Uptime(secs): 6.0 total, 3.0 interval Cumulative writes: 0 writes, 2000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 1.92 GB, 328.14 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.612 H:M:S, 10.2 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 326.63 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.418 H:M:S, 13.9 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/07/14-03:00:41 ... thread 0: (1000000,3000000) ops and (332965.5,341704.5) ops/second in (3.003314,8.779515) 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 10/8 1.35 GB 12.6 1.4 0.0 1.4 4.1 2.7 0.0 1.5 106.9 320.7 12.96 12.02 44 0.295 1407K 1515 0.0 0.0 L1 8/8 803.13 MB 0.0 1.6 1.2 0.4 1.6 1.2 0.1 1.3 243.0 242.4 6.68 6.51 3 2.228 1649K 3876 0.0 0.0 L2 1/0 48.87 MB 0.5 0.1 0.1 0.0 0.1 0.1 0.5 1.8 231.0 230.9 0.48 0.45 1 0.482 113K 41 0.0 0.0 L3 15/0 773.39 MB 0.8 0.2 0.2 0.0 0.2 0.2 0.4 1.0 225.6 225.6 0.86 0.78 2 0.428 196K 4 0.0 0.0 L4 174/0 9.59 GB 1.0 0.1 0.1 0.0 0.1 0.1 0.7 1.0 59.7 59.8 0.94 0.58 1 0.939 56K 0 0.0 0.0 L5 1048/0 86.31 GB 0.9 0.0 0.0 0.0 0.0 0.0 0.7 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1256/16 98.84 GB 0.0 3.3 1.5 1.8 6.0 4.2 2.4 2.2 153.8 279.9 21.92 20.34 51 0.430 3422K 5436 0.0 0.0 Int 0/0 0.00 KB 0.0 3.3 1.5 1.8 6.0 4.2 2.4 2.2 153.8 279.9 21.92 20.34 51 0.430 3422K 5436 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 3.3 1.5 1.8 3.3 1.5 0.0 0.0 239.1 238.7 14.10 13.35 12 1.175 3422K 5436 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 2.7 2.7 0.0 0.0 0.0 354.3 7.82 7.00 39 0.201 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 9.0 total, 8.8 interval Flush(GB): cumulative 2.707, interval 2.707 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 5.99 GB write, 681.78 MB/s write, 3.29 GB read, 374.48 MB/s read, 21.9 seconds Interval compaction: 5.99 GB write, 698.92 MB/s write, 3.29 GB read, 383.89 MB/s read, 21.9 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 0, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 0, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 19, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 19, interval: 19 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 722893 Average: 2.0466 StdDev: 10.36 Min: 1 Median: 1.4056 Max: 3054 Percentiles: P50: 1.41 P75: 1.80 P99: 5.25 P99.9: 9.43 P99.99: 13.60 ------------------------------------------------------ [ 0, 1 ] 173608 24.016% 24.016% ##### ( 1, 2 ] 463091 64.061% 88.077% ############# ( 2, 3 ] 49158 6.800% 94.877% # ( 3, 4 ] 22092 3.056% 97.933% # ( 4, 6 ] 12321 1.704% 99.637% ( 6, 10 ] 2220 0.307% 99.944% ( 10, 15 ] 461 0.064% 100.008% ( 15, 22 ] 52 0.007% 100.015% ( 22, 34 ] 10 0.001% 100.017% ( 34, 51 ] 11 0.002% 100.018% ( 51, 76 ] 7 0.001% 100.019% ( 110, 170 ] 25 0.003% 100.023% ( 170, 250 ] 9 0.001% 100.024% ( 250, 380 ] 19 0.003% 100.026% ( 380, 580 ] 4 0.001% 100.027% ( 580, 870 ] 13 0.002% 100.029% ( 870, 1300 ] 8 0.001% 100.030% ( 1300, 1900 ] 5 0.001% 100.031% ( 1900, 2900 ] 5 0.001% 100.031% ( 2900, 4400 ] 2 0.000% 100.032% ** Level 1 read latency histogram (micros): Count: 121326 Average: 2.1067 StdDev: 11.51 Min: 0 Median: 1.3966 Max: 1705 Percentiles: P50: 1.40 P75: 1.79 P99: 5.37 P99.9: 9.73 P99.99: 523.37 ------------------------------------------------------ [ 0, 1 ] 30261 24.942% 24.942% ##### ( 1, 2 ] 76661 63.186% 88.128% ############# ( 2, 3 ] 8160 6.726% 94.854% # ( 3, 4 ] 3581 2.952% 97.805% # ( 4, 6 ] 2111 1.740% 99.545% ( 6, 10 ] 462 0.381% 99.926% ( 10, 15 ] 50 0.041% 99.967% ( 15, 22 ] 6 0.005% 99.972% ( 22, 34 ] 3 0.002% 99.974% ( 34, 51 ] 2 0.002% 99.976% ( 110, 170 ] 2 0.002% 99.978% ( 170, 250 ] 1 0.001% 99.979% ( 250, 380 ] 11 0.009% 99.988% ( 380, 580 ] 4 0.003% 99.991% ( 580, 870 ] 4 0.003% 99.994% ( 870, 1300 ] 4 0.003% 99.998% ( 1300, 1900 ] 3 0.002% 100.000% ** Level 2 read latency histogram (micros): Count: 28129 Average: 2.2893 StdDev: 15.19 Min: 1 Median: 1.1837 Max: 1221 Percentiles: P50: 1.18 P75: 1.66 P99: 7.28 P99.9: 187.67 P99.99: 811.06 ------------------------------------------------------ [ 0, 1 ] 11337 40.304% 40.304% ######## ( 1, 2 ] 14847 52.782% 93.085% ########### ( 2, 3 ] 1009 3.587% 96.672% # ( 3, 4 ] 342 1.216% 97.888% ( 4, 6 ] 245 0.871% 98.759% ( 6, 10 ] 211 0.750% 99.509% ( 10, 15 ] 42 0.149% 99.659% ( 15, 22 ] 1 0.004% 99.662% ( 34, 51 ] 37 0.132% 99.794% ( 51, 76 ] 22 0.078% 99.872% ( 76, 110 ] 3 0.011% 99.883% ( 110, 170 ] 2 0.007% 99.890% ( 170, 250 ] 13 0.046% 99.936% ( 250, 380 ] 7 0.025% 99.961% ( 380, 580 ] 5 0.018% 99.979% ( 580, 870 ] 4 0.014% 99.993% ( 870, 1300 ] 2 0.007% 100.000% ** Level 3 read latency histogram (micros): Count: 14852 Average: 9.5813 StdDev: 120.59 Min: 0 Median: 2.8640 Max: 5422 Percentiles: P50: 2.86 P75: 3.74 P99: 12.82 P99.9: 2214.80 P99.99: 4966.28 ------------------------------------------------------ [ 0, 1 ] 191 1.286% 1.286% ( 1, 2 ] 2148 14.463% 15.749% ### ( 2, 3 ] 5888 39.644% 55.393% ######## ( 3, 4 ] 3929 26.454% 81.848% ##### ( 4, 6 ] 1708 11.500% 93.348% ## ( 6, 10 ] 770 5.184% 98.532% # ( 10, 15 ] 123 0.828% 99.360% ( 15, 22 ] 30 0.202% 99.562% ( 22, 34 ] 2 0.013% 99.576% ( 34, 51 ] 1 0.007% 99.583% ( 110, 170 ] 1 0.007% 99.589% ( 170, 250 ] 6 0.040% 99.630% ( 250, 380 ] 6 0.040% 99.670% ( 380, 580 ] 3 0.020% 99.690% ( 580, 870 ] 13 0.088% 99.778% ( 870, 1300 ] 10 0.067% 99.845% ( 1300, 1900 ] 5 0.034% 99.879% ( 1900, 2900 ] 10 0.067% 99.946% ( 2900, 4400 ] 6 0.040% 99.987% ( 4400, 6600 ] 2 0.013% 100.000% ** Level 4 read latency histogram (micros): Count: 310 Average: 123.2097 StdDev: 532.45 Min: 1 Median: 2.4935 Max: 4580 Percentiles: P50: 2.49 P75: 3.82 P99: 3350.00 P99.9: 4580.00 P99.99: 4580.00 ------------------------------------------------------ [ 0, 1 ] 30 9.677% 9.677% ## ( 1, 2 ] 87 28.065% 37.742% ###### ( 2, 3 ] 77 24.839% 62.581% ##### ( 3, 4 ] 47 15.161% 77.742% ### ( 4, 6 ] 29 9.355% 87.097% ## ( 6, 10 ] 10 3.226% 90.323% # ( 10, 15 ] 5 1.613% 91.935% ( 15, 22 ] 1 0.323% 92.258% ( 51, 76 ] 2 0.645% 92.903% ( 110, 170 ] 1 0.323% 93.226% ( 380, 580 ] 3 0.968% 94.194% ( 580, 870 ] 3 0.968% 95.161% ( 870, 1300 ] 5 1.613% 96.774% ( 1300, 1900 ] 2 0.645% 97.419% ( 1900, 2900 ] 4 1.290% 98.710% ( 2900, 4400 ] 3 0.968% 99.677% ( 4400, 6600 ] 1 0.323% 100.000% ** Level 5 read latency histogram (micros): Count: 40 Average: 648.3000 StdDev: 745.49 Min: 76 Median: 250.0000 Max: 2513 Percentiles: P50: 250.00 P75: 1085.00 P99: 2513.00 P99.9: 2513.00 P99.99: 2513.00 ------------------------------------------------------ ( 51, 76 ] 1 2.500% 2.500% # ( 76, 110 ] 10 25.000% 27.500% ##### ( 110, 170 ] 7 17.500% 45.000% #### ( 170, 250 ] 2 5.000% 50.000% # ( 250, 380 ] 3 7.500% 57.500% ## ( 380, 580 ] 3 7.500% 65.000% ## ( 580, 870 ] 3 7.500% 72.500% ## ( 870, 1300 ] 2 5.000% 77.500% # ( 1300, 1900 ] 4 10.000% 87.500% ## ( 1900, 2900 ] 5 12.500% 100.000% ### ** DB Stats ** Uptime(secs): 9.0 total, 3.0 interval Cumulative writes: 0 writes, 3000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 2.88 GB, 328.00 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:1.021 H:M:S, 11.3 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 327.70 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.409 H:M:S, 13.6 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 1 num-running-flushes: 1 2024/07/14-03:00:45 ... thread 0: (1000000,4000000) ops and (330616.8,338863.4) ops/second in (3.024650,11.804165) 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 2.34 GB 56.6 1.9 0.0 1.9 5.6 3.7 0.0 1.5 109.2 320.4 17.89 16.59 60 0.298 1982K 2109 0.0 0.0 L1 8/8 803.13 MB 0.0 1.6 1.2 0.4 1.6 1.2 0.1 1.3 243.0 242.4 6.68 6.51 3 2.228 1649K 3876 0.0 0.0 L2 1/0 48.87 MB 0.5 0.1 0.1 0.0 0.1 0.1 0.5 1.8 231.0 230.9 0.48 0.45 1 0.482 113K 41 0.0 0.0 L3 15/0 773.39 MB 0.8 0.2 0.2 0.0 0.2 0.2 0.4 1.0 225.6 225.6 0.86 0.78 2 0.428 196K 4 0.0 0.0 L4 174/0 9.59 GB 1.0 0.1 0.1 0.0 0.1 0.1 0.7 1.0 59.7 59.8 0.94 0.58 1 0.939 56K 0 0.0 0.0 L5 1048/0 86.31 GB 0.9 0.0 0.0 0.0 0.0 0.0 0.7 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1264/24 99.82 GB 0.0 3.8 1.5 2.3 7.5 5.2 2.4 2.0 146.7 287.2 26.85 24.91 67 0.401 3998K 6030 0.0 0.0 Int 0/0 0.00 KB 0.0 3.8 1.5 2.3 7.5 5.2 2.4 2.0 146.7 287.2 26.85 24.91 67 0.401 3998K 6030 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 3.8 1.5 2.3 3.8 1.5 0.0 0.0 242.5 242.1 16.24 15.44 14 1.160 3998K 6030 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 3.7 3.7 0.0 0.0 0.0 356.3 10.61 9.47 53 0.200 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 12.0 total, 11.8 interval Flush(GB): cumulative 3.691, interval 3.691 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 7.53 GB write, 641.21 MB/s write, 3.85 GB read, 327.44 MB/s read, 26.8 seconds Interval compaction: 7.53 GB write, 653.20 MB/s write, 3.85 GB read, 333.56 MB/s read, 26.8 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 0, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 0, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 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: 1047804 Average: 2.0784 StdDev: 10.85 Min: 0 Median: 1.4254 Max: 4632 Percentiles: P50: 1.43 P75: 1.81 P99: 5.33 P99.9: 9.41 P99.99: 13.39 ------------------------------------------------------ [ 0, 1 ] 234732 22.402% 22.402% #### ( 1, 2 ] 679833 64.882% 87.284% ############# ( 2, 3 ] 75825 7.237% 94.521% # ( 3, 4 ] 34150 3.259% 97.780% # ( 4, 6 ] 19299 1.842% 99.622% ( 6, 10 ] 3430 0.327% 99.949% ( 10, 15 ] 640 0.061% 100.010% ( 15, 22 ] 70 0.007% 100.017% ( 22, 34 ] 10 0.001% 100.018% ( 34, 51 ] 12 0.001% 100.019% ( 51, 76 ] 11 0.001% 100.020% ( 76, 110 ] 5 0.000% 100.020% ( 110, 170 ] 42 0.004% 100.024% ( 170, 250 ] 21 0.002% 100.026% ( 250, 380 ] 27 0.003% 100.029% ( 380, 580 ] 9 0.001% 100.030% ( 580, 870 ] 20 0.002% 100.032% ( 870, 1300 ] 9 0.001% 100.033% ( 1300, 1900 ] 6 0.001% 100.033% ( 1900, 2900 ] 6 0.001% 100.034% ( 2900, 4400 ] 3 0.000% 100.034% ( 4400, 6600 ] 1 0.000% 100.034% ** Level 1 read latency histogram (micros): Count: 187736 Average: 2.0837 StdDev: 9.27 Min: 0 Median: 1.4210 Max: 1705 Percentiles: P50: 1.42 P75: 1.81 P99: 5.34 P99.9: 9.52 P99.99: 335.40 ------------------------------------------------------ [ 0, 1 ] 42647 22.716% 22.716% ##### ( 1, 2 ] 121665 64.806% 87.523% ############# ( 2, 3 ] 13468 7.174% 94.697% # ( 3, 4 ] 5830 3.105% 97.802% # ( 4, 6 ] 3354 1.787% 99.589% ( 6, 10 ] 663 0.353% 99.942% ( 10, 15 ] 65 0.035% 99.977% ( 15, 22 ] 7 0.004% 99.980% ( 22, 34 ] 4 0.002% 99.982% ( 34, 51 ] 3 0.002% 99.984% ( 51, 76 ] 1 0.001% 99.985% ( 110, 170 ] 2 0.001% 99.986% ( 170, 250 ] 1 0.001% 99.986% ( 250, 380 ] 11 0.006% 99.992% ( 380, 580 ] 4 0.002% 99.994% ( 580, 870 ] 4 0.002% 99.996% ( 870, 1300 ] 4 0.002% 99.998% ( 1300, 1900 ] 3 0.002% 100.000% ** Level 2 read latency histogram (micros): Count: 28129 Average: 2.2893 StdDev: 15.19 Min: 1 Median: 1.1837 Max: 1221 Percentiles: P50: 1.18 P75: 1.66 P99: 7.28 P99.9: 187.67 P99.99: 811.06 ------------------------------------------------------ [ 0, 1 ] 11337 40.304% 40.304% ######## ( 1, 2 ] 14847 52.782% 93.085% ########### ( 2, 3 ] 1009 3.587% 96.672% # ( 3, 4 ] 342 1.216% 97.888% ( 4, 6 ] 245 0.871% 98.759% ( 6, 10 ] 211 0.750% 99.509% ( 10, 15 ] 42 0.149% 99.659% ( 15, 22 ] 1 0.004% 99.662% ( 34, 51 ] 37 0.132% 99.794% ( 51, 76 ] 22 0.078% 99.872% ( 76, 110 ] 3 0.011% 99.883% ( 110, 170 ] 2 0.007% 99.890% ( 170, 250 ] 13 0.046% 99.936% ( 250, 380 ] 7 0.025% 99.961% ( 380, 580 ] 5 0.018% 99.979% ( 580, 870 ] 4 0.014% 99.993% ( 870, 1300 ] 2 0.007% 100.000% ** Level 3 read latency histogram (micros): Count: 14852 Average: 9.5813 StdDev: 120.59 Min: 0 Median: 2.8640 Max: 5422 Percentiles: P50: 2.86 P75: 3.74 P99: 12.82 P99.9: 2214.80 P99.99: 4966.28 ------------------------------------------------------ [ 0, 1 ] 191 1.286% 1.286% ( 1, 2 ] 2148 14.463% 15.749% ### ( 2, 3 ] 5888 39.644% 55.393% ######## ( 3, 4 ] 3929 26.454% 81.848% ##### ( 4, 6 ] 1708 11.500% 93.348% ## ( 6, 10 ] 770 5.184% 98.532% # ( 10, 15 ] 123 0.828% 99.360% ( 15, 22 ] 30 0.202% 99.562% ( 22, 34 ] 2 0.013% 99.576% ( 34, 51 ] 1 0.007% 99.583% ( 110, 170 ] 1 0.007% 99.589% ( 170, 250 ] 6 0.040% 99.630% ( 250, 380 ] 6 0.040% 99.670% ( 380, 580 ] 3 0.020% 99.690% ( 580, 870 ] 13 0.088% 99.778% ( 870, 1300 ] 10 0.067% 99.845% ( 1300, 1900 ] 5 0.034% 99.879% ( 1900, 2900 ] 10 0.067% 99.946% ( 2900, 4400 ] 6 0.040% 99.987% ( 4400, 6600 ] 2 0.013% 100.000% ** Level 4 read latency histogram (micros): Count: 310 Average: 123.2097 StdDev: 532.45 Min: 1 Median: 2.4935 Max: 4580 Percentiles: P50: 2.49 P75: 3.82 P99: 3350.00 P99.9: 4580.00 P99.99: 4580.00 ------------------------------------------------------ [ 0, 1 ] 30 9.677% 9.677% ## ( 1, 2 ] 87 28.065% 37.742% ###### ( 2, 3 ] 77 24.839% 62.581% ##### ( 3, 4 ] 47 15.161% 77.742% ### ( 4, 6 ] 29 9.355% 87.097% ## ( 6, 10 ] 10 3.226% 90.323% # ( 10, 15 ] 5 1.613% 91.935% ( 15, 22 ] 1 0.323% 92.258% ( 51, 76 ] 2 0.645% 92.903% ( 110, 170 ] 1 0.323% 93.226% ( 380, 580 ] 3 0.968% 94.194% ( 580, 870 ] 3 0.968% 95.161% ( 870, 1300 ] 5 1.613% 96.774% ( 1300, 1900 ] 2 0.645% 97.419% ( 1900, 2900 ] 4 1.290% 98.710% ( 2900, 4400 ] 3 0.968% 99.677% ( 4400, 6600 ] 1 0.323% 100.000% ** Level 5 read latency histogram (micros): Count: 40 Average: 648.3000 StdDev: 745.49 Min: 76 Median: 250.0000 Max: 2513 Percentiles: P50: 250.00 P75: 1085.00 P99: 2513.00 P99.9: 2513.00 P99.99: 2513.00 ------------------------------------------------------ ( 51, 76 ] 1 2.500% 2.500% # ( 76, 110 ] 10 25.000% 27.500% ##### ( 110, 170 ] 7 17.500% 45.000% #### ( 170, 250 ] 2 5.000% 50.000% # ( 250, 380 ] 3 7.500% 57.500% ## ( 380, 580 ] 3 7.500% 65.000% ## ( 580, 870 ] 3 7.500% 72.500% ## ( 870, 1300 ] 2 5.000% 77.500% # ( 1300, 1900 ] 4 10.000% 87.500% ## ( 1900, 2900 ] 5 12.500% 100.000% ### ** DB Stats ** Uptime(secs): 12.0 total, 3.0 interval Cumulative writes: 0 writes, 4000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 3.84 GB, 327.34 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:1.465 H:M:S, 12.2 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 325.38 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.444 H:M:S, 14.7 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 3 num-running-flushes: 1 2024/07/14-03:00:48 ... thread 0: (1000000,5000000) ops and (280797.3,325405.3) ops/second in (3.561288,15.365453) 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 19/12 3.38 GB 195.1 3.3 0.0 3.3 8.0 4.7 0.0 1.7 128.4 314.8 26.00 24.29 81 0.321 3390K 3547 0.0 0.0 L1 8/8 803.13 MB 0.0 1.6 1.2 0.4 1.6 1.2 0.1 1.3 243.0 242.4 6.68 6.51 3 2.228 1649K 3876 0.0 0.0 L2 1/0 48.87 MB 0.5 0.1 0.1 0.0 0.1 0.1 0.5 1.8 231.0 230.9 0.48 0.45 1 0.482 113K 41 0.0 0.0 L3 15/0 773.39 MB 0.8 0.2 0.2 0.0 0.2 0.2 0.4 1.0 225.6 225.6 0.86 0.78 2 0.428 196K 4 0.0 0.0 L4 174/0 9.59 GB 1.0 0.1 0.1 0.0 0.1 0.1 0.7 1.0 59.7 59.8 0.94 0.58 1 0.939 56K 0 0.0 0.0 L5 1048/0 86.31 GB 0.9 0.0 0.0 0.0 0.0 0.0 0.7 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1265/20 100.87 GB 0.0 5.2 1.5 3.7 9.9 6.3 2.4 2.1 152.3 290.8 34.97 32.61 88 0.397 5405K 7468 0.0 0.0 Int 0/0 0.00 KB 0.0 5.2 1.5 3.7 9.9 6.3 2.4 2.1 152.3 290.8 34.97 32.61 88 0.397 5405K 7468 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 5.2 1.5 3.7 5.2 1.5 0.0 0.0 248.9 248.5 21.39 20.51 19 1.126 5405K 7468 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 0.0 357.3 13.58 12.10 69 0.197 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 15.6 total, 15.4 interval Flush(GB): cumulative 4.737, interval 4.737 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 9.93 GB write, 652.24 MB/s write, 5.20 GB read, 341.54 MB/s read, 35.0 seconds Interval compaction: 9.93 GB write, 661.61 MB/s write, 5.20 GB read, 346.45 MB/s read, 35.0 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: 24, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 4, total-stops: 24, interval: 28 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 1457419 Average: 2.1336 StdDev: 10.98 Min: 0 Median: 1.4406 Max: 4632 Percentiles: P50: 1.44 P75: 1.82 P99: 5.47 P99.9: 9.77 P99.99: 14.59 ------------------------------------------------------ [ 0, 1 ] 308170 21.145% 21.145% #### ( 1, 2 ] 954434 65.488% 86.633% ############# ( 2, 3 ] 109417 7.508% 94.140% ## ( 3, 4 ] 49804 3.417% 97.558% # ( 4, 6 ] 28614 1.963% 99.521% ( 6, 10 ] 5863 0.402% 99.923% ( 10, 15 ] 1058 0.073% 99.996% ( 15, 22 ] 90 0.006% 100.002% ( 22, 34 ] 12 0.001% 100.003% ( 34, 51 ] 13 0.001% 100.004% ( 51, 76 ] 18 0.001% 100.005% ( 76, 110 ] 85 0.006% 100.011% ( 110, 170 ] 137 0.009% 100.020% ( 170, 250 ] 55 0.004% 100.024% ( 250, 380 ] 59 0.004% 100.028% ( 380, 580 ] 27 0.002% 100.030% ( 580, 870 ] 36 0.002% 100.032% ( 870, 1300 ] 13 0.001% 100.033% ( 1300, 1900 ] 9 0.001% 100.034% ( 1900, 2900 ] 9 0.001% 100.035% ( 2900, 4400 ] 3 0.000% 100.035% ( 4400, 6600 ] 1 0.000% 100.035% ** Level 1 read latency histogram (micros): Count: 264590 Average: 2.2182 StdDev: 9.99 Min: 0 Median: 1.4420 Max: 1705 Percentiles: P50: 1.44 P75: 1.82 P99: 5.76 P99.9: 12.83 P99.99: 467.21 ------------------------------------------------------ [ 0, 1 ] 55458 20.960% 20.960% #### ( 1, 2 ] 173849 65.705% 86.665% ############# ( 2, 3 ] 19585 7.402% 94.067% # ( 3, 4 ] 8576 3.241% 97.308% # ( 4, 6 ] 5090 1.924% 99.232% ( 6, 10 ] 1692 0.639% 99.871% ( 10, 15 ] 133 0.050% 99.922% ( 15, 22 ] 9 0.003% 99.925% ( 22, 34 ] 4 0.002% 99.927% ( 34, 51 ] 4 0.002% 99.928% ( 51, 76 ] 1 0.000% 99.929% ( 76, 110 ] 55 0.021% 99.949% ( 110, 170 ] 53 0.020% 99.969% ( 170, 250 ] 24 0.009% 99.978% ( 250, 380 ] 24 0.009% 99.988% ( 380, 580 ] 15 0.006% 99.993% ( 580, 870 ] 9 0.003% 99.997% ( 870, 1300 ] 6 0.002% 99.999% ( 1300, 1900 ] 3 0.001% 100.000% ** Level 2 read latency histogram (micros): Count: 28129 Average: 2.2893 StdDev: 15.19 Min: 1 Median: 1.1837 Max: 1221 Percentiles: P50: 1.18 P75: 1.66 P99: 7.28 P99.9: 187.67 P99.99: 811.06 ------------------------------------------------------ [ 0, 1 ] 11337 40.304% 40.304% ######## ( 1, 2 ] 14847 52.782% 93.085% ########### ( 2, 3 ] 1009 3.587% 96.672% # ( 3, 4 ] 342 1.216% 97.888% ( 4, 6 ] 245 0.871% 98.759% ( 6, 10 ] 211 0.750% 99.509% ( 10, 15 ] 42 0.149% 99.659% ( 15, 22 ] 1 0.004% 99.662% ( 34, 51 ] 37 0.132% 99.794% ( 51, 76 ] 22 0.078% 99.872% ( 76, 110 ] 3 0.011% 99.883% ( 110, 170 ] 2 0.007% 99.890% ( 170, 250 ] 13 0.046% 99.936% ( 250, 380 ] 7 0.025% 99.961% ( 380, 580 ] 5 0.018% 99.979% ( 580, 870 ] 4 0.014% 99.993% ( 870, 1300 ] 2 0.007% 100.000% ** Level 3 read latency histogram (micros): Count: 14852 Average: 9.5813 StdDev: 120.59 Min: 0 Median: 2.8640 Max: 5422 Percentiles: P50: 2.86 P75: 3.74 P99: 12.82 P99.9: 2214.80 P99.99: 4966.28 ------------------------------------------------------ [ 0, 1 ] 191 1.286% 1.286% ( 1, 2 ] 2148 14.463% 15.749% ### ( 2, 3 ] 5888 39.644% 55.393% ######## ( 3, 4 ] 3929 26.454% 81.848% ##### ( 4, 6 ] 1708 11.500% 93.348% ## ( 6, 10 ] 770 5.184% 98.532% # ( 10, 15 ] 123 0.828% 99.360% ( 15, 22 ] 30 0.202% 99.562% ( 22, 34 ] 2 0.013% 99.576% ( 34, 51 ] 1 0.007% 99.583% ( 110, 170 ] 1 0.007% 99.589% ( 170, 250 ] 6 0.040% 99.630% ( 250, 380 ] 6 0.040% 99.670% ( 380, 580 ] 3 0.020% 99.690% ( 580, 870 ] 13 0.088% 99.778% ( 870, 1300 ] 10 0.067% 99.845% ( 1300, 1900 ] 5 0.034% 99.879% ( 1900, 2900 ] 10 0.067% 99.946% ( 2900, 4400 ] 6 0.040% 99.987% ( 4400, 6600 ] 2 0.013% 100.000% ** Level 4 read latency histogram (micros): Count: 310 Average: 123.2097 StdDev: 532.45 Min: 1 Median: 2.4935 Max: 4580 Percentiles: P50: 2.49 P75: 3.82 P99: 3350.00 P99.9: 4580.00 P99.99: 4580.00 ------------------------------------------------------ [ 0, 1 ] 30 9.677% 9.677% ## ( 1, 2 ] 87 28.065% 37.742% ###### ( 2, 3 ] 77 24.839% 62.581% ##### ( 3, 4 ] 47 15.161% 77.742% ### ( 4, 6 ] 29 9.355% 87.097% ## ( 6, 10 ] 10 3.226% 90.323% # ( 10, 15 ] 5 1.613% 91.935% ( 15, 22 ] 1 0.323% 92.258% ( 51, 76 ] 2 0.645% 92.903% ( 110, 170 ] 1 0.323% 93.226% ( 380, 580 ] 3 0.968% 94.194% ( 580, 870 ] 3 0.968% 95.161% ( 870, 1300 ] 5 1.613% 96.774% ( 1300, 1900 ] 2 0.645% 97.419% ( 1900, 2900 ] 4 1.290% 98.710% ( 2900, 4400 ] 3 0.968% 99.677% ( 4400, 6600 ] 1 0.323% 100.000% ** Level 5 read latency histogram (micros): Count: 40 Average: 648.3000 StdDev: 745.49 Min: 76 Median: 250.0000 Max: 2513 Percentiles: P50: 250.00 P75: 1085.00 P99: 2513.00 P99.9: 2513.00 P99.99: 2513.00 ------------------------------------------------------ ( 51, 76 ] 1 2.500% 2.500% # ( 76, 110 ] 10 25.000% 27.500% ##### ( 110, 170 ] 7 17.500% 45.000% #### ( 170, 250 ] 2 5.000% 50.000% # ( 250, 380 ] 3 7.500% 57.500% ## ( 380, 580 ] 3 7.500% 65.000% ## ( 580, 870 ] 3 7.500% 72.500% ## ( 870, 1300 ] 2 5.000% 77.500% # ( 1300, 1900 ] 4 10.000% 87.500% ## ( 1900, 2900 ] 5 12.500% 100.000% ### ** DB Stats ** Uptime(secs): 15.6 total, 3.6 interval Cumulative writes: 0 writes, 5000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 4.81 GB, 315.69 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:2.410 H:M:S, 15.5 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 276.36 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.945 H:M:S, 26.5 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/07/14-03:00:52 ... thread 0: (1000000,6000000) ops and (251452.2,310200.1) ops/second in (3.976899,19.342352) 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 16/15 3.07 GB 25.2 4.0 0.0 4.0 9.7 5.7 0.0 1.7 130.3 314.6 31.42 29.37 98 0.321 4157K 4253 0.0 0.0 L1 17/17 2.00 GB 0.0 3.6 2.5 1.1 3.6 2.4 0.1 1.5 235.2 233.9 15.67 15.17 4 3.918 3743K 21K 0.0 0.0 L2 1/0 48.87 MB 0.5 0.1 0.1 0.0 0.1 0.1 0.5 1.8 231.0 230.9 0.48 0.45 1 0.482 113K 41 0.0 0.0 L3 15/0 773.39 MB 0.8 0.2 0.2 0.0 0.2 0.2 0.4 1.0 225.6 225.6 0.86 0.78 2 0.428 196K 4 0.0 0.0 L4 174/0 9.59 GB 1.0 0.1 0.1 0.0 0.1 0.1 0.7 1.0 59.7 59.8 0.94 0.58 1 0.939 56K 0 0.0 0.0 L5 1048/0 86.31 GB 0.9 0.0 0.0 0.0 0.0 0.0 0.7 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1271/32 101.77 GB 0.0 8.0 2.8 5.2 13.6 8.4 2.4 2.4 164.9 281.8 49.37 46.35 106 0.466 8267K 25K 0.0 0.0 Int 0/0 0.00 KB 0.0 8.0 2.8 5.2 13.6 8.4 2.4 2.4 164.9 281.8 49.37 46.35 106 0.466 8267K 25K 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 8.0 2.8 5.2 7.9 2.7 0.0 0.0 245.2 244.4 33.20 31.93 23 1.444 8267K 25K 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 0.0 358.4 16.17 14.42 83 0.195 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 19.6 total, 19.3 interval Flush(GB): cumulative 5.660, interval 5.660 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: 13.59 GB write, 711.07 MB/s write, 7.95 GB read, 416.16 MB/s read, 49.4 seconds Interval compaction: 13.59 GB write, 719.18 MB/s write, 7.95 GB read, 420.91 MB/s read, 49.4 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 8, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 8, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 26, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 8, total-stops: 26, interval: 34 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 1763753 Average: 2.1623 StdDev: 12.61 Min: 0 Median: 1.4334 Max: 6420 Percentiles: P50: 1.43 P75: 1.82 P99: 5.50 P99.9: 10.20 P99.99: 96.87 ------------------------------------------------------ [ 0, 1 ] 381823 21.648% 21.648% #### ( 1, 2 ] 1153765 65.415% 87.064% ############# ( 2, 3 ] 127850 7.249% 94.312% # ( 3, 4 ] 58200 3.300% 97.612% # ( 4, 6 ] 32574 1.847% 99.459% ( 6, 10 ] 7725 0.438% 99.897% ( 10, 15 ] 1325 0.075% 99.972% ( 15, 22 ] 136 0.008% 99.980% ( 22, 34 ] 17 0.001% 99.981% ( 34, 51 ] 16 0.001% 99.982% ( 51, 76 ] 21 0.001% 99.983% ( 76, 110 ] 203 0.012% 99.994% ( 110, 170 ] 318 0.018% 100.012% ( 170, 250 ] 91 0.005% 100.018% ( 250, 380 ] 91 0.005% 100.023% ( 380, 580 ] 55 0.003% 100.026% ( 580, 870 ] 55 0.003% 100.029% ( 870, 1300 ] 15 0.001% 100.030% ( 1300, 1900 ] 11 0.001% 100.031% ( 1900, 2900 ] 12 0.001% 100.031% ( 2900, 4400 ] 4 0.000% 100.031% ( 4400, 6600 ] 2 0.000% 100.032% ** Level 1 read latency histogram (micros): Count: 352213 Average: 2.3872 StdDev: 13.52 Min: 0 Median: 1.4359 Max: 1705 Percentiles: P50: 1.44 P75: 1.82 P99: 6.34 P99.9: 104.27 P99.99: 728.85 ------------------------------------------------------ [ 0, 1 ] 75718 21.498% 21.498% #### ( 1, 2 ] 230326 65.394% 86.892% ############# ( 2, 3 ] 24863 7.059% 93.951% # ( 3, 4 ] 11219 3.185% 97.136% # ( 4, 6 ] 6313 1.792% 98.928% ( 6, 10 ] 2954 0.839% 99.767% ( 10, 15 ] 234 0.066% 99.834% ( 15, 22 ] 30 0.009% 99.842% ( 22, 34 ] 8 0.002% 99.844% ( 34, 51 ] 4 0.001% 99.846% ( 51, 76 ] 8 0.002% 99.848% ( 76, 110 ] 221 0.063% 99.911% ( 110, 170 ] 131 0.037% 99.948% ( 170, 250 ] 57 0.016% 99.964% ( 250, 380 ] 45 0.013% 99.977% ( 380, 580 ] 36 0.010% 99.987% ( 580, 870 ] 21 0.006% 99.993% ( 870, 1300 ] 19 0.005% 99.998% ( 1300, 1900 ] 6 0.002% 100.000% ** Level 2 read latency histogram (micros): Count: 28129 Average: 2.2893 StdDev: 15.19 Min: 1 Median: 1.1837 Max: 1221 Percentiles: P50: 1.18 P75: 1.66 P99: 7.28 P99.9: 187.67 P99.99: 811.06 ------------------------------------------------------ [ 0, 1 ] 11337 40.304% 40.304% ######## ( 1, 2 ] 14847 52.782% 93.085% ########### ( 2, 3 ] 1009 3.587% 96.672% # ( 3, 4 ] 342 1.216% 97.888% ( 4, 6 ] 245 0.871% 98.759% ( 6, 10 ] 211 0.750% 99.509% ( 10, 15 ] 42 0.149% 99.659% ( 15, 22 ] 1 0.004% 99.662% ( 34, 51 ] 37 0.132% 99.794% ( 51, 76 ] 22 0.078% 99.872% ( 76, 110 ] 3 0.011% 99.883% ( 110, 170 ] 2 0.007% 99.890% ( 170, 250 ] 13 0.046% 99.936% ( 250, 380 ] 7 0.025% 99.961% ( 380, 580 ] 5 0.018% 99.979% ( 580, 870 ] 4 0.014% 99.993% ( 870, 1300 ] 2 0.007% 100.000% ** Level 3 read latency histogram (micros): Count: 14852 Average: 9.5813 StdDev: 120.59 Min: 0 Median: 2.8640 Max: 5422 Percentiles: P50: 2.86 P75: 3.74 P99: 12.82 P99.9: 2214.80 P99.99: 4966.28 ------------------------------------------------------ [ 0, 1 ] 191 1.286% 1.286% ( 1, 2 ] 2148 14.463% 15.749% ### ( 2, 3 ] 5888 39.644% 55.393% ######## ( 3, 4 ] 3929 26.454% 81.848% ##### ( 4, 6 ] 1708 11.500% 93.348% ## ( 6, 10 ] 770 5.184% 98.532% # ( 10, 15 ] 123 0.828% 99.360% ( 15, 22 ] 30 0.202% 99.562% ( 22, 34 ] 2 0.013% 99.576% ( 34, 51 ] 1 0.007% 99.583% ( 110, 170 ] 1 0.007% 99.589% ( 170, 250 ] 6 0.040% 99.630% ( 250, 380 ] 6 0.040% 99.670% ( 380, 580 ] 3 0.020% 99.690% ( 580, 870 ] 13 0.088% 99.778% ( 870, 1300 ] 10 0.067% 99.845% ( 1300, 1900 ] 5 0.034% 99.879% ( 1900, 2900 ] 10 0.067% 99.946% ( 2900, 4400 ] 6 0.040% 99.987% ( 4400, 6600 ] 2 0.013% 100.000% ** Level 4 read latency histogram (micros): Count: 310 Average: 123.2097 StdDev: 532.45 Min: 1 Median: 2.4935 Max: 4580 Percentiles: P50: 2.49 P75: 3.82 P99: 3350.00 P99.9: 4580.00 P99.99: 4580.00 ------------------------------------------------------ [ 0, 1 ] 30 9.677% 9.677% ## ( 1, 2 ] 87 28.065% 37.742% ###### ( 2, 3 ] 77 24.839% 62.581% ##### ( 3, 4 ] 47 15.161% 77.742% ### ( 4, 6 ] 29 9.355% 87.097% ## ( 6, 10 ] 10 3.226% 90.323% # ( 10, 15 ] 5 1.613% 91.935% ( 15, 22 ] 1 0.323% 92.258% ( 51, 76 ] 2 0.645% 92.903% ( 110, 170 ] 1 0.323% 93.226% ( 380, 580 ] 3 0.968% 94.194% ( 580, 870 ] 3 0.968% 95.161% ( 870, 1300 ] 5 1.613% 96.774% ( 1300, 1900 ] 2 0.645% 97.419% ( 1900, 2900 ] 4 1.290% 98.710% ( 2900, 4400 ] 3 0.968% 99.677% ( 4400, 6600 ] 1 0.323% 100.000% ** Level 5 read latency histogram (micros): Count: 40 Average: 648.3000 StdDev: 745.49 Min: 76 Median: 250.0000 Max: 2513 Percentiles: P50: 250.00 P75: 1085.00 P99: 2513.00 P99.9: 2513.00 P99.99: 2513.00 ------------------------------------------------------ ( 51, 76 ] 1 2.500% 2.500% # ( 76, 110 ] 10 25.000% 27.500% ##### ( 110, 170 ] 7 17.500% 45.000% #### ( 170, 250 ] 2 5.000% 50.000% # ( 250, 380 ] 3 7.500% 57.500% ## ( 380, 580 ] 3 7.500% 65.000% ## ( 580, 870 ] 3 7.500% 72.500% ## ( 870, 1300 ] 2 5.000% 77.500% # ( 1300, 1900 ] 4 10.000% 87.500% ## ( 1900, 2900 ] 5 12.500% 100.000% ### ** DB Stats ** Uptime(secs): 19.6 total, 4.0 interval Cumulative writes: 0 writes, 6000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 5.77 GB, 301.83 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:3.814 H:M:S, 19.5 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 247.48 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:1.404 H:M:S, 35.3 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/07/14-03:01:16 ... thread 0: (1000000,7000000) ops and (42109.0,162449.8) ops/second in (23.747872,43.090224) 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 10/6 1.54 GB 56.7 4.9 0.0 4.9 11.5 6.6 0.0 1.7 129.4 306.1 38.47 35.34 115 0.335 5053K 5229 0.0 0.0 L1 8/8 935.06 MB 0.0 8.1 5.0 3.1 8.0 4.9 0.1 1.6 226.7 223.9 36.66 34.29 5 7.331 8440K 105K 0.0 0.0 L2 20/16 2.52 GB 5.2 0.1 0.1 0.0 0.1 0.1 4.0 1.8 231.0 230.9 0.48 0.45 1 0.482 113K 41 0.0 0.0 L3 23/3 1.26 GB 1.0 1.8 1.2 0.5 1.8 1.2 0.4 1.4 196.5 195.9 9.33 8.09 6 1.554 1338K 3210 0.0 0.0 L4 173/0 9.46 GB 1.0 0.4 0.4 0.0 0.4 0.4 0.8 1.0 110.8 110.8 4.03 2.41 6 0.672 453K 202 0.0 0.0 L5 1056/0 86.98 GB 0.9 0.0 0.0 0.0 0.0 0.0 1.4 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1290/33 102.67 GB 0.0 15.3 6.7 8.6 21.8 13.2 6.7 3.3 176.2 251.4 88.97 80.58 133 0.669 15M 114K 0.0 0.0 Int 0/0 0.00 KB 0.0 15.3 6.7 8.6 21.8 13.2 6.7 3.3 176.2 251.4 88.97 80.58 133 0.669 15M 114K 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 15.3 6.7 8.6 15.2 6.6 0.0 0.0 226.6 224.9 69.20 63.54 36 1.922 15M 114K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 6.6 6.6 0.0 0.0 0.0 344.2 19.77 17.04 97 0.204 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 43.3 total, 43.1 interval Flush(GB): cumulative 6.644, interval 6.644 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 21.84 GB write, 516.39 MB/s write, 15.31 GB read, 362.02 MB/s read, 89.0 seconds Interval compaction: 21.84 GB write, 519.03 MB/s write, 15.31 GB read, 363.87 MB/s read, 89.0 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: 30, pending-compaction-bytes-delays: 12, pending-compaction-bytes-stops: 0, total-delays: 24, total-stops: 30, interval: 54 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 2788778 Average: 2.7551 StdDev: 20.80 Min: 0 Median: 1.4342 Max: 7891 Percentiles: P50: 1.43 P75: 1.83 P99: 7.03 P99.9: 148.27 P99.99: 364.26 ------------------------------------------------------ [ 0, 1 ] 634700 22.759% 22.759% ##### ( 1, 2 ] 1749653 62.739% 85.498% ############# ( 2, 3 ] 201513 7.226% 92.724% # ( 3, 4 ] 98506 3.532% 96.256% # ( 4, 6 ] 71594 2.567% 98.823% # ( 6, 10 ] 19042 0.683% 99.506% ( 10, 15 ] 3586 0.129% 99.635% ( 15, 22 ] 549 0.020% 99.655% ( 22, 34 ] 45 0.002% 99.656% ( 34, 51 ] 19 0.001% 99.657% ( 51, 76 ] 67 0.002% 99.659% ( 76, 110 ] 4280 0.153% 99.813% ( 110, 170 ] 3818 0.137% 99.950% ( 170, 250 ] 656 0.024% 99.973% ( 250, 380 ] 536 0.019% 99.992% ( 380, 580 ] 507 0.018% 100.011% ( 580, 870 ] 248 0.009% 100.019% ( 870, 1300 ] 74 0.003% 100.022% ( 1300, 1900 ] 25 0.001% 100.023% ( 1900, 2900 ] 53 0.002% 100.025% ( 2900, 4400 ] 19 0.001% 100.026% ( 4400, 6600 ] 2 0.000% 100.026% ( 6600, 9900 ] 1 0.000% 100.026% ** Level 1 read latency histogram (micros): Count: 1554196 Average: 3.4974 StdDev: 35.71 Min: 0 Median: 1.5591 Max: 5651 Percentiles: P50: 1.56 P75: 2.00 P99: 9.02 P99.9: 131.27 P99.99: 286.19 ------------------------------------------------------ [ 0, 1 ] 280487 18.047% 18.047% #### ( 1, 2 ] 888267 57.153% 75.200% ########### ( 2, 3 ] 172064 11.071% 86.271% ## ( 3, 4 ] 94874 6.104% 92.375% # ( 4, 6 ] 84316 5.425% 97.800% # ( 6, 10 ] 24734 1.591% 99.392% ( 10, 15 ] 5048 0.325% 99.717% ( 15, 22 ] 761 0.049% 99.765% ( 22, 34 ] 40 0.003% 99.768% ( 34, 51 ] 6 0.000% 99.768% ( 51, 76 ] 40 0.003% 99.771% ( 76, 110 ] 1515 0.097% 99.868% ( 110, 170 ] 1387 0.089% 99.958% ( 170, 250 ] 385 0.025% 99.982% ( 250, 380 ] 426 0.027% 100.010% ( 380, 580 ] 449 0.029% 100.039% ( 580, 870 ] 411 0.026% 100.065% ( 870, 1300 ] 235 0.015% 100.080% ( 1300, 1900 ] 84 0.005% 100.086% ( 1900, 2900 ] 75 0.005% 100.091% ( 2900, 4400 ] 40 0.003% 100.093% ( 4400, 6600 ] 7 0.000% 100.094% ** Level 2 read latency histogram (micros): Count: 40540 Average: 3.1777 StdDev: 25.08 Min: 1 Median: 1.3932 Max: 2205 Percentiles: P50: 1.39 P75: 1.86 P99: 9.10 P99.9: 355.78 P99.99: 1112.40 ------------------------------------------------------ [ 0, 1 ] 11683 28.818% 28.818% ###### ( 1, 2 ] 21838 53.868% 82.686% ########### ( 2, 3 ] 3340 8.239% 90.925% ## ( 3, 4 ] 1562 3.853% 94.778% # ( 4, 6 ] 1318 3.251% 98.029% # ( 6, 10 ] 508 1.253% 99.282% ( 10, 15 ] 108 0.266% 99.549% ( 15, 22 ] 7 0.017% 99.566% ( 34, 51 ] 37 0.091% 99.657% ( 51, 76 ] 22 0.054% 99.711% ( 76, 110 ] 7 0.017% 99.729% ( 110, 170 ] 23 0.057% 99.785% ( 170, 250 ] 31 0.076% 99.862% ( 250, 380 ] 19 0.047% 99.909% ( 380, 580 ] 16 0.039% 99.948% ( 580, 870 ] 13 0.032% 99.980% ( 870, 1300 ] 7 0.017% 99.998% ( 1900, 2900 ] 1 0.002% 100.000% ** Level 3 read latency histogram (micros): Count: 228758 Average: 6.7704 StdDev: 80.30 Min: 0 Median: 1.9789 Max: 6074 Percentiles: P50: 1.98 P75: 3.22 P99: 11.40 P99.9: 493.61 P99.99: 765.06 ------------------------------------------------------ [ 0, 1 ] 6412 2.803% 2.803% # ( 1, 2 ] 110289 48.212% 51.015% ########## ( 2, 3 ] 48526 21.213% 72.228% #### ( 3, 4 ] 28265 12.356% 84.584% ## ( 4, 6 ] 25788 11.273% 95.857% ## ( 6, 10 ] 6722 2.938% 98.795% # ( 10, 15 ] 1677 0.733% 99.528% ( 15, 22 ] 253 0.111% 99.639% ( 22, 34 ] 21 0.009% 99.648% ( 34, 51 ] 3 0.001% 99.649% ( 51, 76 ] 4 0.002% 99.651% ( 76, 110 ] 27 0.012% 99.663% ( 110, 170 ] 109 0.048% 99.711% ( 170, 250 ] 140 0.061% 99.772% ( 250, 380 ] 166 0.073% 99.844% ( 380, 580 ] 224 0.098% 99.942% ( 580, 870 ] 171 0.075% 100.017% ( 870, 1300 ] 121 0.053% 100.070% ( 1300, 1900 ] 55 0.024% 100.094% ( 1900, 2900 ] 54 0.024% 100.118% ( 2900, 4400 ] 35 0.015% 100.133% ( 4400, 6600 ] 10 0.004% 100.137% ** Level 4 read latency histogram (micros): Count: 1555 Average: 251.7318 StdDev: 624.85 Min: 1 Median: 2.8033 Max: 5211 Percentiles: P50: 2.80 P75: 9.00 P99: 3533.75 P99.9: 5211.00 P99.99: 5211.00 ------------------------------------------------------ [ 0, 1 ] 41 2.637% 2.637% # ( 1, 2 ] 469 30.161% 32.797% ###### ( 2, 3 ] 333 21.415% 54.212% #### ( 3, 4 ] 180 11.576% 65.788% ## ( 4, 6 ] 114 7.331% 73.119% # ( 6, 10 ] 39 2.508% 75.627% # ( 10, 15 ] 17 1.093% 76.720% ( 15, 22 ] 2 0.129% 76.849% ( 22, 34 ] 3 0.193% 77.042% ( 51, 76 ] 4 0.257% 77.299% ( 110, 170 ] 7 0.450% 77.749% ( 170, 250 ] 23 1.479% 79.228% ( 250, 380 ] 30 1.929% 81.158% ( 380, 580 ] 49 3.151% 84.309% # ( 580, 870 ] 76 4.887% 89.196% # ( 870, 1300 ] 70 4.502% 93.698% # ( 1300, 1900 ] 54 3.473% 97.170% # ( 1900, 2900 ] 20 1.286% 98.457% ( 2900, 4400 ] 20 1.286% 99.743% ( 4400, 6600 ] 4 0.257% 100.000% ** Level 5 read latency histogram (micros): Count: 80 Average: 947.7375 StdDev: 1057.51 Min: 76 Median: 522.8571 Max: 5204 Percentiles: P50: 522.86 P75: 1450.00 P99: 4840.00 P99.9: 5204.00 P99.99: 5204.00 ------------------------------------------------------ ( 51, 76 ] 1 1.250% 1.250% ( 76, 110 ] 12 15.000% 16.250% ### ( 110, 170 ] 10 12.500% 28.750% ### ( 170, 250 ] 2 2.500% 31.250% # ( 250, 380 ] 10 12.500% 43.750% ### ( 380, 580 ] 7 8.750% 52.500% ## ( 580, 870 ] 9 11.250% 63.750% ## ( 870, 1300 ] 7 8.750% 72.500% ## ( 1300, 1900 ] 8 10.000% 82.500% ## ( 1900, 2900 ] 9 11.250% 93.750% ## ( 2900, 4400 ] 4 5.000% 98.750% # ( 4400, 6600 ] 1 1.250% 100.000% ** DB Stats ** Uptime(secs): 43.3 total, 23.7 interval Cumulative writes: 0 writes, 7000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 6.73 GB, 159.06 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:24.465 H:M:S, 56.5 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 41.44 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:20.651 H:M:S, 87.0 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 4 num-running-flushes: 1 2024/07/14-03:01:21 ... thread 0: (1000000,8000000) ops and (191266.9,165568.0) ops/second in (5.228295,48.318519) 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 2.46 GB 113.3 5.5 0.0 5.5 13.0 7.6 0.0 1.7 121.4 289.1 46.18 40.47 128 0.361 5692K 5939 0.0 0.0 L1 8/8 935.06 MB 0.0 8.1 5.0 3.1 8.0 4.9 0.1 1.6 226.7 223.9 36.66 34.29 5 7.331 8440K 105K 0.0 0.0 L2 1/1 128.78 MB 0.0 0.1 0.1 0.0 0.1 0.1 4.0 1.8 231.0 230.9 0.48 0.45 1 0.482 113K 41 0.0 0.0 L3 22/3 1.15 GB 1.0 4.8 3.6 1.2 4.8 3.6 0.4 1.3 177.8 177.1 27.71 22.08 12 2.309 4480K 17K 0.0 0.0 L4 178/0 9.66 GB 1.0 2.9 2.9 0.0 2.9 2.9 0.9 1.0 117.3 117.2 25.67 14.38 38 0.675 3032K 597 0.0 0.0 L5 1084/0 89.26 GB 0.9 0.0 0.0 0.0 0.0 0.0 3.6 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1308/22 103.57 GB 0.0 21.5 11.6 9.9 28.9 19.0 9.0 3.8 160.7 216.4 136.69 111.67 184 0.743 21M 129K 0.0 0.0 Int 0/0 0.00 KB 0.0 21.5 11.6 9.9 28.9 19.0 9.0 3.8 160.7 216.4 136.69 111.67 184 0.743 21M 129K 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 21.5 11.6 9.9 21.3 11.4 0.0 0.0 195.8 194.6 112.20 92.08 76 1.476 21M 129K 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 0.0 316.4 24.49 19.60 108 0.227 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 48.5 total, 48.3 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: 28.89 GB write, 609.41 MB/s write, 21.45 GB read, 452.53 MB/s read, 136.7 seconds Interval compaction: 28.89 GB write, 612.19 MB/s write, 21.45 GB read, 454.60 MB/s read, 136.7 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: 59, pending-compaction-bytes-delays: 12, pending-compaction-bytes-stops: 0, total-delays: 24, total-stops: 59, interval: 83 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 3034128 Average: 3.0168 StdDev: 32.26 Min: 0 Median: 1.4579 Max: 20468 Percentiles: P50: 1.46 P75: 1.86 P99: 7.52 P99.9: 157.52 P99.99: 521.27 ------------------------------------------------------ [ 0, 1 ] 652508 21.506% 21.506% #### ( 1, 2 ] 1888045 62.227% 83.733% ############ ( 2, 3 ] 240259 7.919% 91.651% ## ( 3, 4 ] 120277 3.964% 95.615% # ( 4, 6 ] 93735 3.089% 98.705% # ( 6, 10 ] 23555 0.776% 99.481% ( 10, 15 ] 4569 0.151% 99.632% ( 15, 22 ] 647 0.021% 99.653% ( 22, 34 ] 46 0.002% 99.654% ( 34, 51 ] 23 0.001% 99.655% ( 51, 76 ] 69 0.002% 99.657% ( 76, 110 ] 4291 0.141% 99.799% ( 110, 170 ] 3877 0.128% 99.927% ( 170, 250 ] 763 0.025% 99.952% ( 250, 380 ] 694 0.023% 99.975% ( 380, 580 ] 662 0.022% 99.996% ( 580, 870 ] 406 0.013% 100.010% ( 870, 1300 ] 197 0.006% 100.016% ( 1300, 1900 ] 87 0.003% 100.019% ( 1900, 2900 ] 108 0.004% 100.023% ( 2900, 4400 ] 46 0.002% 100.024% ( 4400, 6600 ] 11 0.000% 100.025% ( 6600, 9900 ] 2 0.000% 100.025% ( 9900, 14000 ] 1 0.000% 100.025% ( 14000, 22000 ] 1 0.000% 100.025% ** Level 1 read latency histogram (micros): Count: 1999329 Average: 4.4155 StdDev: 63.68 Min: 0 Median: 1.6216 Max: 14857 Percentiles: P50: 1.62 P75: 2.28 P99: 9.30 P99.9: 151.67 P99.99: 463.28 ------------------------------------------------------ [ 0, 1 ] 295102 14.760% 14.760% ### ( 1, 2 ] 1133470 56.693% 71.453% ########### ( 2, 3 ] 256099 12.809% 84.262% ### ( 3, 4 ] 138266 6.916% 91.177% # ( 4, 6 ] 126885 6.346% 97.524% # ( 6, 10 ] 35825 1.792% 99.316% ( 10, 15 ] 7935 0.397% 99.713% ( 15, 22 ] 1076 0.054% 99.766% ( 22, 34 ] 55 0.003% 99.769% ( 34, 51 ] 10 0.001% 99.770% ( 51, 76 ] 41 0.002% 99.772% ( 76, 110 ] 1540 0.077% 99.849% ( 110, 170 ] 1477 0.074% 99.923% ( 170, 250 ] 484 0.024% 99.947% ( 250, 380 ] 583 0.029% 99.976% ( 380, 580 ] 675 0.034% 100.010% ( 580, 870 ] 666 0.033% 100.043% ( 870, 1300 ] 400 0.020% 100.063% ( 1300, 1900 ] 226 0.011% 100.074% ( 1900, 2900 ] 225 0.011% 100.086% ( 2900, 4400 ] 208 0.010% 100.096% ( 4400, 6600 ] 60 0.003% 100.099% ( 6600, 9900 ] 11 0.001% 100.100% ( 9900, 14000 ] 1 0.000% 100.100% ( 14000, 22000 ] 1 0.000% 100.100% ** Level 2 read latency histogram (micros): Count: 40540 Average: 3.1777 StdDev: 25.08 Min: 1 Median: 1.3932 Max: 2205 Percentiles: P50: 1.39 P75: 1.86 P99: 9.10 P99.9: 355.78 P99.99: 1112.40 ------------------------------------------------------ [ 0, 1 ] 11683 28.818% 28.818% ###### ( 1, 2 ] 21838 53.868% 82.686% ########### ( 2, 3 ] 3340 8.239% 90.925% ## ( 3, 4 ] 1562 3.853% 94.778% # ( 4, 6 ] 1318 3.251% 98.029% # ( 6, 10 ] 508 1.253% 99.282% ( 10, 15 ] 108 0.266% 99.549% ( 15, 22 ] 7 0.017% 99.566% ( 34, 51 ] 37 0.091% 99.657% ( 51, 76 ] 22 0.054% 99.711% ( 76, 110 ] 7 0.017% 99.729% ( 110, 170 ] 23 0.057% 99.785% ( 170, 250 ] 31 0.076% 99.862% ( 250, 380 ] 19 0.047% 99.909% ( 380, 580 ] 16 0.039% 99.948% ( 580, 870 ] 13 0.032% 99.980% ( 870, 1300 ] 7 0.017% 99.998% ( 1900, 2900 ] 1 0.002% 100.000% ** Level 3 read latency histogram (micros): Count: 980709 Average: 9.0139 StdDev: 146.09 Min: 0 Median: 1.9405 Max: 42138 Percentiles: P50: 1.94 P75: 3.10 P99: 9.94 P99.9: 372.65 P99.99: 675.27 ------------------------------------------------------ [ 0, 1 ] 22226 2.266% 2.266% ( 1, 2 ] 497732 50.752% 53.019% ########## ( 2, 3 ] 204803 20.883% 73.902% #### ( 3, 4 ] 113263 11.549% 85.451% ## ( 4, 6 ] 110566 11.274% 96.725% ## ( 6, 10 ] 22649 2.309% 99.034% ( 10, 15 ] 6551 0.668% 99.702% ( 15, 22 ] 822 0.084% 99.786% ( 22, 34 ] 58 0.006% 99.792% ( 34, 51 ] 23 0.002% 99.794% ( 51, 76 ] 10 0.001% 99.795% ( 76, 110 ] 60 0.006% 99.802% ( 110, 170 ] 214 0.022% 99.823% ( 170, 250 ] 322 0.033% 99.856% ( 250, 380 ] 455 0.046% 99.903% ( 380, 580 ] 624 0.064% 99.966% ( 580, 870 ] 709 0.072% 100.039% ( 870, 1300 ] 650 0.066% 100.105% ( 1300, 1900 ] 448 0.046% 100.151% ( 1900, 2900 ] 495 0.050% 100.201% ( 2900, 4400 ] 393 0.040% 100.241% ( 4400, 6600 ] 93 0.009% 100.251% ( 6600, 9900 ] 26 0.003% 100.253% ( 9900, 14000 ] 1 0.000% 100.253% ( 14000, 22000 ] 7 0.001% 100.254% ( 22000, 33000 ] 2 0.000% 100.254% ( 33000, 50000 ] 2 0.000% 100.254% ** Level 4 read latency histogram (micros): Count: 9841 Average: 367.0748 StdDev: 893.37 Min: 1 Median: 2.7265 Max: 30942 Percentiles: P50: 2.73 P75: 133.50 P99: 4091.37 P99.9: 6398.80 P99.99: 9358.74 ------------------------------------------------------ [ 0, 1 ] 152 1.545% 1.545% ( 1, 2 ] 3232 32.842% 34.387% ####### ( 2, 3 ] 2115 21.492% 55.878% #### ( 3, 4 ] 927 9.420% 65.298% ## ( 4, 6 ] 655 6.656% 71.954% # ( 6, 10 ] 158 1.606% 73.560% ( 10, 15 ] 78 0.793% 74.352% ( 15, 22 ] 10 0.102% 74.454% ( 22, 34 ] 18 0.183% 74.637% ( 34, 51 ] 3 0.030% 74.667% ( 51, 76 ] 19 0.193% 74.860% ( 76, 110 ] 2 0.020% 74.881% ( 110, 170 ] 30 0.305% 75.185% ( 170, 250 ] 92 0.935% 76.120% ( 250, 380 ] 144 1.463% 77.584% ( 380, 580 ] 276 2.805% 80.388% # ( 580, 870 ] 444 4.512% 84.900% # ( 870, 1300 ] 451 4.583% 89.483% # ( 1300, 1900 ] 389 3.953% 93.436% # ( 1900, 2900 ] 353 3.587% 97.023% # ( 2900, 4400 ] 245 2.490% 99.512% ( 4400, 6600 ] 42 0.427% 99.939% ( 6600, 9900 ] 6 0.061% 100.000% ( 22000, 33000 ] 1 0.010% 100.010% ** Level 5 read latency histogram (micros): Count: 220 Average: 1438.1682 StdDev: 1470.80 Min: 76 Median: 828.5714 Max: 7615 Percentiles: P50: 828.57 P75: 2291.30 P99: 6222.86 P99.9: 7615.00 P99.99: 7615.00 ------------------------------------------------------ ( 51, 76 ] 1 0.455% 0.455% ( 76, 110 ] 14 6.364% 6.818% # ( 110, 170 ] 17 7.727% 14.545% ## ( 170, 250 ] 8 3.636% 18.182% # ( 250, 380 ] 22 10.000% 28.182% ## ( 380, 580 ] 24 10.909% 39.091% ## ( 580, 870 ] 28 12.727% 51.818% ### ( 870, 1300 ] 23 10.455% 62.273% ## ( 1300, 1900 ] 19 8.636% 70.909% ## ( 1900, 2900 ] 23 10.455% 81.364% ## ( 2900, 4400 ] 33 15.000% 96.364% ### ( 4400, 6600 ] 7 3.182% 99.545% # ( 6600, 9900 ] 1 0.455% 100.000% ** DB Stats ** Uptime(secs): 48.5 total, 5.2 interval Cumulative writes: 0 writes, 8000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 7.69 GB, 162.20 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:26.873 H:M:S, 55.4 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 188.24 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:2.407 H:M:S, 46.0 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 3 num-running-flushes: 1 2024/07/14-03:01:24 ... thread 0: (1000000,9000000) ops and (307715.5,174525.9) ops/second in (3.249755,51.568274) 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 2.40 GB 213.9 6.4 0.0 6.4 14.9 8.5 0.0 1.8 124.0 288.5 52.82 46.42 144 0.367 6652K 7098 0.0 0.0 L1 15/0 1.44 GB 146.9 10.0 6.0 4.1 9.9 5.8 0.1 1.7 213.6 211.1 48.01 43.13 6 8.002 9462K 105K 0.0 0.0 L2 2/1 114.71 MB 0.6 0.1 0.1 0.0 0.1 0.1 4.5 1.8 231.0 230.9 0.48 0.45 1 0.482 113K 41 0.0 0.0 L3 20/1 1.01 GB 1.0 5.1 3.8 1.4 5.1 3.7 0.7 1.4 178.3 177.5 29.38 23.41 13 2.260 4795K 18K 0.0 0.0 L4 179/0 9.59 GB 1.0 3.6 3.5 0.0 3.5 3.5 0.9 1.0 124.6 124.5 29.19 17.20 46 0.634 3668K 994 0.0 0.0 L5 1092/0 89.94 GB 0.9 0.0 0.0 0.0 0.0 0.0 4.3 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1321/6 104.48 GB 0.0 25.2 13.3 11.9 33.5 21.6 10.5 3.9 161.3 214.8 159.87 130.60 210 0.761 24M 131K 0.0 0.0 Int 0/0 0.00 KB 0.0 25.2 13.3 11.9 33.5 21.6 10.5 3.9 161.3 214.8 159.87 130.60 210 0.761 24M 131K 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 25.2 13.3 11.9 25.0 13.1 0.0 0.0 194.6 193.5 132.50 108.60 89 1.489 24M 131K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 8.5 8.5 0.0 0.0 0.0 317.6 27.37 22.01 121 0.226 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 51.8 total, 51.6 interval Flush(GB): cumulative 8.490, interval 8.490 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 33.53 GB write, 662.92 MB/s write, 25.19 GB read, 497.96 MB/s read, 159.9 seconds Interval compaction: 33.53 GB write, 665.76 MB/s write, 25.19 GB read, 500.09 MB/s read, 159.9 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 12, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 12, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 66, pending-compaction-bytes-delays: 12, pending-compaction-bytes-stops: 0, total-delays: 24, total-stops: 66, interval: 90 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 3283352 Average: 3.0301 StdDev: 32.88 Min: 0 Median: 1.4649 Max: 20468 Percentiles: P50: 1.46 P75: 1.87 P99: 7.46 P99.9: 157.10 P99.99: 531.11 ------------------------------------------------------ [ 0, 1 ] 691011 21.046% 21.046% #### ( 1, 2 ] 2045042 62.285% 83.331% ############ ( 2, 3 ] 266677 8.122% 91.453% ## ( 3, 4 ] 133662 4.071% 95.524% # ( 4, 6 ] 104733 3.190% 98.714% # ( 6, 10 ] 25684 0.782% 99.496% ( 10, 15 ] 4991 0.152% 99.648% ( 15, 22 ] 699 0.021% 99.669% ( 22, 34 ] 50 0.002% 99.671% ( 34, 51 ] 24 0.001% 99.672% ( 51, 76 ] 70 0.002% 99.674% ( 76, 110 ] 4339 0.132% 99.806% ( 110, 170 ] 3933 0.120% 99.926% ( 170, 250 ] 822 0.025% 99.951% ( 250, 380 ] 755 0.023% 99.974% ( 380, 580 ] 705 0.021% 99.995% ( 580, 870 ] 445 0.014% 100.009% ( 870, 1300 ] 223 0.007% 100.016% ( 1300, 1900 ] 101 0.003% 100.019% ( 1900, 2900 ] 128 0.004% 100.023% ( 2900, 4400 ] 54 0.002% 100.024% ( 4400, 6600 ] 14 0.000% 100.025% ( 6600, 9900 ] 2 0.000% 100.025% ( 9900, 14000 ] 1 0.000% 100.025% ( 14000, 22000 ] 1 0.000% 100.025% ** Level 1 read latency histogram (micros): Count: 2092187 Average: 4.3896 StdDev: 62.98 Min: 0 Median: 1.6209 Max: 14857 Percentiles: P50: 1.62 P75: 2.26 P99: 9.31 P99.9: 155.42 P99.99: 480.36 ------------------------------------------------------ [ 0, 1 ] 304879 14.572% 14.572% ### ( 1, 2 ] 1193713 57.056% 71.628% ########### ( 2, 3 ] 267676 12.794% 84.422% ### ( 3, 4 ] 142935 6.832% 91.254% # ( 4, 6 ] 130917 6.257% 97.511% # ( 6, 10 ] 37650 1.800% 99.311% ( 10, 15 ] 8252 0.394% 99.705% ( 15, 22 ] 1117 0.053% 99.759% ( 22, 34 ] 55 0.003% 99.761% ( 34, 51 ] 10 0.000% 99.762% ( 51, 76 ] 48 0.002% 99.764% ( 76, 110 ] 1630 0.078% 99.842% ( 110, 170 ] 1602 0.077% 99.919% ( 170, 250 ] 521 0.025% 99.944% ( 250, 380 ] 618 0.030% 99.973% ( 380, 580 ] 707 0.034% 100.007% ( 580, 870 ] 684 0.033% 100.040% ( 870, 1300 ] 414 0.020% 100.059% ( 1300, 1900 ] 237 0.011% 100.071% ( 1900, 2900 ] 229 0.011% 100.082% ( 2900, 4400 ] 211 0.010% 100.092% ( 4400, 6600 ] 60 0.003% 100.095% ( 6600, 9900 ] 12 0.001% 100.095% ( 9900, 14000 ] 1 0.000% 100.095% ( 14000, 22000 ] 1 0.000% 100.095% ** Level 2 read latency histogram (micros): Count: 40540 Average: 3.1777 StdDev: 25.08 Min: 1 Median: 1.3932 Max: 2205 Percentiles: P50: 1.39 P75: 1.86 P99: 9.10 P99.9: 355.78 P99.99: 1112.40 ------------------------------------------------------ [ 0, 1 ] 11683 28.818% 28.818% ###### ( 1, 2 ] 21838 53.868% 82.686% ########### ( 2, 3 ] 3340 8.239% 90.925% ## ( 3, 4 ] 1562 3.853% 94.778% # ( 4, 6 ] 1318 3.251% 98.029% # ( 6, 10 ] 508 1.253% 99.282% ( 10, 15 ] 108 0.266% 99.549% ( 15, 22 ] 7 0.017% 99.566% ( 34, 51 ] 37 0.091% 99.657% ( 51, 76 ] 22 0.054% 99.711% ( 76, 110 ] 7 0.017% 99.729% ( 110, 170 ] 23 0.057% 99.785% ( 170, 250 ] 31 0.076% 99.862% ( 250, 380 ] 19 0.047% 99.909% ( 380, 580 ] 16 0.039% 99.948% ( 580, 870 ] 13 0.032% 99.980% ( 870, 1300 ] 7 0.017% 99.998% ( 1900, 2900 ] 1 0.002% 100.000% ** Level 3 read latency histogram (micros): Count: 1179695 Average: 8.0953 StdDev: 133.61 Min: 0 Median: 1.9084 Max: 42138 Percentiles: P50: 1.91 P75: 3.00 P99: 9.78 P99.9: 285.26 P99.99: 573.41 ------------------------------------------------------ [ 0, 1 ] 30141 2.555% 2.555% # ( 1, 2 ] 616174 52.232% 54.787% ########## ( 2, 3 ] 239447 20.297% 75.084% #### ( 3, 4 ] 130699 11.079% 86.163% ## ( 4, 6 ] 126358 10.711% 96.874% ## ( 6, 10 ] 26534 2.249% 99.123% ( 10, 15 ] 7232 0.613% 99.736% ( 15, 22 ] 912 0.077% 99.814% ( 22, 34 ] 63 0.005% 99.819% ( 34, 51 ] 23 0.002% 99.821% ( 51, 76 ] 12 0.001% 99.822% ( 76, 110 ] 101 0.009% 99.831% ( 110, 170 ] 274 0.023% 99.854% ( 170, 250 ] 401 0.034% 99.888% ( 250, 380 ] 532 0.045% 99.933% ( 380, 580 ] 697 0.059% 99.992% ( 580, 870 ] 757 0.064% 100.056% ( 870, 1300 ] 670 0.057% 100.113% ( 1300, 1900 ] 458 0.039% 100.152% ( 1900, 2900 ] 500 0.042% 100.194% ( 2900, 4400 ] 393 0.033% 100.227% ( 4400, 6600 ] 93 0.008% 100.235% ( 6600, 9900 ] 26 0.002% 100.238% ( 9900, 14000 ] 1 0.000% 100.238% ( 14000, 22000 ] 7 0.001% 100.238% ( 22000, 33000 ] 2 0.000% 100.238% ( 33000, 50000 ] 2 0.000% 100.239% ** Level 4 read latency histogram (micros): Count: 11934 Average: 329.7019 StdDev: 828.10 Min: 1 Median: 2.6909 Max: 30942 Percentiles: P50: 2.69 P75: 119.00 P99: 3968.51 P99.9: 6289.17 P99.99: 9243.63 ------------------------------------------------------ [ 0, 1 ] 223 1.869% 1.869% ( 1, 2 ] 4014 33.635% 35.504% ####### ( 2, 3 ] 2504 20.982% 56.486% #### ( 3, 4 ] 1097 9.192% 65.678% ## ( 4, 6 ] 747 6.259% 71.937% # ( 6, 10 ] 190 1.592% 73.529% ( 10, 15 ] 95 0.796% 74.325% ( 15, 22 ] 13 0.109% 74.434% ( 22, 34 ] 21 0.176% 74.610% ( 34, 51 ] 4 0.034% 74.644% ( 51, 76 ] 21 0.176% 74.820% ( 76, 110 ] 11 0.092% 74.912% ( 110, 170 ] 70 0.587% 75.499% ( 170, 250 ] 164 1.374% 76.873% ( 250, 380 ] 234 1.961% 78.834% ( 380, 580 ] 377 3.159% 81.993% # ( 580, 870 ] 554 4.642% 86.635% # ( 870, 1300 ] 521 4.366% 91.001% # ( 1300, 1900 ] 421 3.528% 94.528% # ( 1900, 2900 ] 357 2.991% 97.520% # ( 2900, 4400 ] 248 2.078% 99.598% ( 4400, 6600 ] 42 0.352% 99.950% ( 6600, 9900 ] 6 0.050% 100.000% ( 22000, 33000 ] 1 0.008% 100.008% ** Level 5 read latency histogram (micros): Count: 260 Average: 1326.6346 StdDev: 1412.80 Min: 76 Median: 752.1875 Max: 7615 Percentiles: P50: 752.19 P75: 2078.57 P99: 6097.14 P99.9: 7615.00 P99.99: 7615.00 ------------------------------------------------------ ( 51, 76 ] 1 0.385% 0.385% ( 76, 110 ] 17 6.538% 6.923% # ( 110, 170 ] 28 10.769% 17.692% ## ( 170, 250 ] 11 4.231% 21.923% # ( 250, 380 ] 28 10.769% 32.692% ## ( 380, 580 ] 26 10.000% 42.692% ## ( 580, 870 ] 32 12.308% 55.000% ## ( 870, 1300 ] 25 9.615% 64.615% ## ( 1300, 1900 ] 22 8.462% 73.077% ## ( 1900, 2900 ] 28 10.769% 83.846% ## ( 2900, 4400 ] 34 13.077% 96.923% ### ( 4400, 6600 ] 7 2.692% 99.615% # ( 6600, 9900 ] 1 0.385% 100.000% ** DB Stats ** Uptime(secs): 51.8 total, 3.2 interval Cumulative writes: 0 writes, 9000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 8.65 GB, 171.03 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:27.442 H:M:S, 53.0 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 302.85 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.569 H:M:S, 17.5 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/07/14-03:01:27 ... thread 0: (1000000,10000000) ops and (332222.1,183223.0) ops/second in (3.010035,54.578309) 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 3.38 GB 31.5 7.2 0.0 7.2 16.7 9.5 0.0 1.8 125.5 290.6 58.72 51.97 161 0.365 7483K 7947 0.0 0.0 L1 15/15 1.44 GB 0.0 10.0 6.0 4.1 9.9 5.8 0.1 1.7 213.6 211.1 48.01 43.13 6 8.002 9462K 105K 0.0 0.0 L2 1/0 57.38 MB 0.6 0.1 0.1 0.0 0.1 0.1 4.5 1.8 231.0 230.9 0.48 0.45 1 0.482 113K 41 0.0 0.0 L3 19/0 936.56 MB 0.9 5.2 3.8 1.4 5.2 3.8 0.7 1.4 178.8 178.0 30.06 24.03 14 2.147 4935K 18K 0.0 0.0 L4 181/0 9.74 GB 1.0 3.7 3.7 0.0 3.7 3.7 0.9 1.0 126.5 126.5 29.97 17.89 48 0.624 3825K 994 0.0 0.0 L5 1092/0 89.94 GB 0.9 0.0 0.0 0.0 0.0 0.0 4.3 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1326/31 105.46 GB 0.0 26.3 13.5 12.8 35.6 22.8 10.5 3.8 160.9 217.9 167.25 137.47 230 0.727 25M 133K 0.0 0.0 Int 0/0 0.00 KB 0.0 26.3 13.5 12.8 35.6 22.8 10.5 3.8 160.9 217.9 167.25 137.47 230 0.727 25M 133K 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 26.3 13.5 12.8 26.1 13.3 0.0 0.0 196.3 195.2 137.04 112.93 95 1.443 25M 133K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 9.5 9.5 0.0 0.0 0.0 321.1 30.21 24.54 135 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): 54.8 total, 54.6 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: 35.60 GB write, 665.18 MB/s write, 26.27 GB read, 490.91 MB/s read, 167.3 seconds Interval compaction: 35.60 GB write, 667.86 MB/s write, 26.27 GB read, 492.90 MB/s read, 167.3 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: 70, pending-compaction-bytes-delays: 12, pending-compaction-bytes-stops: 0, total-delays: 24, total-stops: 70, interval: 94 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 3581405 Average: 2.9670 StdDev: 31.79 Min: 0 Median: 1.4623 Max: 20468 Percentiles: P50: 1.46 P75: 1.86 P99: 7.25 P99.9: 153.56 P99.99: 513.76 ------------------------------------------------------ [ 0, 1 ] 754598 21.070% 21.070% #### ( 1, 2 ] 2241088 62.576% 83.646% ############# ( 2, 3 ] 287811 8.036% 91.682% ## ( 3, 4 ] 143219 3.999% 95.681% # ( 4, 6 ] 110401 3.083% 98.763% # ( 6, 10 ] 27184 0.759% 99.522% ( 10, 15 ] 5242 0.146% 99.669% ( 15, 22 ] 728 0.020% 99.689% ( 22, 34 ] 52 0.001% 99.691% ( 34, 51 ] 27 0.001% 99.691% ( 51, 76 ] 77 0.002% 99.693% ( 76, 110 ] 4439 0.124% 99.817% ( 110, 170 ] 4075 0.114% 99.931% ( 170, 250 ] 849 0.024% 99.955% ( 250, 380 ] 777 0.022% 99.977% ( 380, 580 ] 719 0.020% 99.997% ( 580, 870 ] 458 0.013% 100.009% ( 870, 1300 ] 223 0.006% 100.016% ( 1300, 1900 ] 104 0.003% 100.019% ( 1900, 2900 ] 130 0.004% 100.022% ( 2900, 4400 ] 55 0.002% 100.024% ( 4400, 6600 ] 15 0.000% 100.024% ( 6600, 9900 ] 2 0.000% 100.024% ( 9900, 14000 ] 1 0.000% 100.024% ( 14000, 22000 ] 1 0.000% 100.024% ** Level 1 read latency histogram (micros): Count: 2094216 Average: 4.3879 StdDev: 62.95 Min: 0 Median: 1.6209 Max: 14857 Percentiles: P50: 1.62 P75: 2.26 P99: 9.31 P99.9: 155.39 P99.99: 480.45 ------------------------------------------------------ [ 0, 1 ] 305035 14.566% 14.566% ### ( 1, 2 ] 1195162 57.070% 71.635% ########### ( 2, 3 ] 267945 12.795% 84.430% ### ( 3, 4 ] 143005 6.829% 91.258% # ( 4, 6 ] 130967 6.254% 97.512% # ( 6, 10 ] 37680 1.799% 99.311% ( 10, 15 ] 8256 0.394% 99.706% ( 15, 22 ] 1117 0.053% 99.759% ( 22, 34 ] 55 0.003% 99.762% ( 34, 51 ] 10 0.000% 99.762% ( 51, 76 ] 48 0.002% 99.764% ( 76, 110 ] 1630 0.078% 99.842% ( 110, 170 ] 1602 0.076% 99.919% ( 170, 250 ] 521 0.025% 99.944% ( 250, 380 ] 618 0.030% 99.973% ( 380, 580 ] 708 0.034% 100.007% ( 580, 870 ] 684 0.033% 100.039% ( 870, 1300 ] 414 0.020% 100.059% ( 1300, 1900 ] 237 0.011% 100.071% ( 1900, 2900 ] 229 0.011% 100.082% ( 2900, 4400 ] 211 0.010% 100.092% ( 4400, 6600 ] 60 0.003% 100.094% ( 6600, 9900 ] 12 0.001% 100.095% ( 9900, 14000 ] 1 0.000% 100.095% ( 14000, 22000 ] 1 0.000% 100.095% ** Level 2 read latency histogram (micros): Count: 40540 Average: 3.1777 StdDev: 25.08 Min: 1 Median: 1.3932 Max: 2205 Percentiles: P50: 1.39 P75: 1.86 P99: 9.10 P99.9: 355.78 P99.99: 1112.40 ------------------------------------------------------ [ 0, 1 ] 11683 28.818% 28.818% ###### ( 1, 2 ] 21838 53.868% 82.686% ########### ( 2, 3 ] 3340 8.239% 90.925% ## ( 3, 4 ] 1562 3.853% 94.778% # ( 4, 6 ] 1318 3.251% 98.029% # ( 6, 10 ] 508 1.253% 99.282% ( 10, 15 ] 108 0.266% 99.549% ( 15, 22 ] 7 0.017% 99.566% ( 34, 51 ] 37 0.091% 99.657% ( 51, 76 ] 22 0.054% 99.711% ( 76, 110 ] 7 0.017% 99.729% ( 110, 170 ] 23 0.057% 99.785% ( 170, 250 ] 31 0.076% 99.862% ( 250, 380 ] 19 0.047% 99.909% ( 380, 580 ] 16 0.039% 99.948% ( 580, 870 ] 13 0.032% 99.980% ( 870, 1300 ] 7 0.017% 99.998% ( 1900, 2900 ] 1 0.002% 100.000% ** Level 3 read latency histogram (micros): Count: 1220459 Average: 7.9329 StdDev: 131.38 Min: 0 Median: 1.9020 Max: 42138 Percentiles: P50: 1.90 P75: 2.98 P99: 9.77 P99.9: 274.50 P99.99: 566.63 ------------------------------------------------------ [ 0, 1 ] 31745 2.601% 2.601% # ( 1, 2 ] 641359 52.551% 55.152% ########### ( 2, 3 ] 246577 20.204% 75.355% #### ( 3, 4 ] 133716 10.956% 86.312% ## ( 4, 6 ] 129006 10.570% 96.882% ## ( 6, 10 ] 27426 2.247% 99.129% ( 10, 15 ] 7390 0.606% 99.735% ( 15, 22 ] 930 0.076% 99.811% ( 22, 34 ] 63 0.005% 99.816% ( 34, 51 ] 24 0.002% 99.818% ( 51, 76 ] 12 0.001% 99.819% ( 76, 110 ] 164 0.013% 99.832% ( 110, 170 ] 305 0.025% 99.857% ( 170, 250 ] 419 0.034% 99.892% ( 250, 380 ] 544 0.045% 99.936% ( 380, 580 ] 704 0.058% 99.994% ( 580, 870 ] 760 0.062% 100.056% ( 870, 1300 ] 670 0.055% 100.111% ( 1300, 1900 ] 458 0.038% 100.149% ( 1900, 2900 ] 500 0.041% 100.190% ( 2900, 4400 ] 393 0.032% 100.222% ( 4400, 6600 ] 93 0.008% 100.229% ( 6600, 9900 ] 26 0.002% 100.231% ( 9900, 14000 ] 1 0.000% 100.232% ( 14000, 22000 ] 7 0.001% 100.232% ( 22000, 33000 ] 2 0.000% 100.232% ( 33000, 50000 ] 2 0.000% 100.232% ** Level 4 read latency histogram (micros): Count: 12457 Average: 318.5667 StdDev: 812.77 Min: 1 Median: 2.6747 Max: 30942 Percentiles: P50: 2.67 P75: 102.67 P99: 3936.88 P99.9: 6261.78 P99.99: 9214.86 ------------------------------------------------------ [ 0, 1 ] 233 1.870% 1.870% ( 1, 2 ] 4248 34.101% 35.972% ####### ( 2, 3 ] 2590 20.792% 56.763% #### ( 3, 4 ] 1123 9.015% 65.778% ## ( 4, 6 ] 771 6.189% 71.968% # ( 6, 10 ] 197 1.581% 73.549% ( 10, 15 ] 97 0.779% 74.328% ( 15, 22 ] 14 0.112% 74.440% ( 22, 34 ] 22 0.177% 74.617% ( 34, 51 ] 4 0.032% 74.649% ( 51, 76 ] 21 0.169% 74.817% ( 76, 110 ] 29 0.233% 75.050% ( 110, 170 ] 114 0.915% 75.965% ( 170, 250 ] 189 1.517% 77.483% ( 250, 380 ] 257 2.063% 79.546% ( 380, 580 ] 393 3.155% 82.700% # ( 580, 870 ] 558 4.479% 87.180% # ( 870, 1300 ] 523 4.198% 91.378% # ( 1300, 1900 ] 421 3.380% 94.758% # ( 1900, 2900 ] 357 2.866% 97.624% # ( 2900, 4400 ] 248 1.991% 99.615% ( 4400, 6600 ] 42 0.337% 99.952% ( 6600, 9900 ] 6 0.048% 100.000% ( 22000, 33000 ] 1 0.008% 100.008% ** Level 5 read latency histogram (micros): Count: 260 Average: 1326.6346 StdDev: 1412.80 Min: 76 Median: 752.1875 Max: 7615 Percentiles: P50: 752.19 P75: 2078.57 P99: 6097.14 P99.9: 7615.00 P99.99: 7615.00 ------------------------------------------------------ ( 51, 76 ] 1 0.385% 0.385% ( 76, 110 ] 17 6.538% 6.923% # ( 110, 170 ] 28 10.769% 17.692% ## ( 170, 250 ] 11 4.231% 21.923% # ( 250, 380 ] 28 10.769% 32.692% ## ( 380, 580 ] 26 10.000% 42.692% ## ( 580, 870 ] 32 12.308% 55.000% ## ( 870, 1300 ] 25 9.615% 64.615% ## ( 1300, 1900 ] 22 8.462% 73.077% ## ( 1900, 2900 ] 28 10.769% 83.846% ## ( 2900, 4400 ] 34 13.077% 96.923% ### ( 4400, 6600 ] 7 2.692% 99.615% # ( 6600, 9900 ] 1 0.385% 100.000% ** DB Stats ** Uptime(secs): 54.8 total, 3.0 interval Cumulative writes: 0 writes, 10M keys, 0 commit groups, 0.0 writes per commit group, ingest: 9.61 GB, 179.59 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:27.849 H:M:S, 50.8 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 326.97 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.407 H:M:S, 13.5 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 using bdev Nvme0n1 Initializing RocksDB Options from the specified file Initializing RocksDB Options from command-line flags Integrated BlobDB: blob cache disabled Keys: 16 bytes each (+ 0 bytes user-defined timestamp) Values: 1000 bytes each (1000 bytes after compression) Entries: 100000000 Prefix: 0 bytes Keys per prefix: 0 RawSize: 96893.3 MB (estimated) FileSize: 96893.3 MB (estimated) Write rate: 0 bytes/second Read rate: 0 ops/second Compression: NoCompression Compression sampling rate: 0 Memtablerep: SkipListFactory Perf Level: 1 ------------------------------------------------ DB path: [/mnt/rocksdb] overwrite : 5.916 micros/op 169033 ops/sec 60.059 seconds 10151999 operations; 163.8 MB/s Microseconds per write: Count: 10151999 Average: 5.9160 StdDev: 460.97 Min: 1 Median: 1.7381 Max: 743977 Percentiles: P50: 1.74 P75: 2.69 P99: 7.67 P99.9: 1180.73 P99.99: 2767.42 ------------------------------------------------------ [ 0, 1 ] 1346420 13.263% 13.263% ### ( 1, 2 ] 5053177 49.775% 63.038% ########## ( 2, 3 ] 1748692 17.225% 80.263% ### ( 3, 4 ] 1382299 13.616% 93.879% ### ( 4, 6 ] 486388 4.791% 98.670% # ( 6, 10 ] 80167 0.790% 99.460% ( 10, 15 ] 18355 0.181% 99.640% ( 15, 22 ] 5975 0.059% 99.699% ( 22, 34 ] 1695 0.017% 99.716% ( 34, 51 ] 191 0.002% 99.718% ( 51, 76 ] 38 0.000% 99.718% ( 76, 110 ] 7249 0.071% 99.790% ( 110, 170 ] 2617 0.026% 99.815% ( 170, 250 ] 312 0.003% 99.819% ( 250, 380 ] 78 0.001% 99.819% ( 380, 580 ] 13 0.000% 99.819% ( 580, 870 ] 34 0.000% 99.820% ( 870, 1300 ] 11274 0.111% 99.931% ( 1300, 1900 ] 61 0.001% 99.931% ( 1900, 2900 ] 6858 0.068% 99.999% ( 2900, 4400 ] 59 0.001% 100.000% ( 4400, 6600 ] 9 0.000% 100.000% ( 6600, 9900 ] 6 0.000% 100.000% ( 14000, 22000 ] 5 0.000% 100.000% ( 22000, 33000 ] 3 0.000% 100.000% ( 50000, 75000 ] 1 0.000% 100.000% ( 75000, 110000 ] 2 0.000% 100.000% ( 110000, 170000 ] 2 0.000% 100.000% ( 170000, 250000 ] 14 0.000% 100.000% ( 250000, 380000 ] 1 0.000% 100.000% ( 380000, 570000 ] 2 0.000% 100.000% ( 570000, 860000 ] 2 0.000% 100.000% STATISTICS: rocksdb.block.cache.miss COUNT : 0 rocksdb.block.cache.hit COUNT : 0 rocksdb.block.cache.add COUNT : 0 rocksdb.block.cache.add.failures COUNT : 0 rocksdb.block.cache.index.miss COUNT : 0 rocksdb.block.cache.index.hit COUNT : 0 rocksdb.block.cache.index.add COUNT : 0 rocksdb.block.cache.index.bytes.insert COUNT : 0 rocksdb.block.cache.filter.miss COUNT : 0 rocksdb.block.cache.filter.hit COUNT : 0 rocksdb.block.cache.filter.add COUNT : 0 rocksdb.block.cache.filter.bytes.insert COUNT : 0 rocksdb.block.cache.data.miss COUNT : 0 rocksdb.block.cache.data.hit COUNT : 0 rocksdb.block.cache.data.add COUNT : 0 rocksdb.block.cache.data.bytes.insert COUNT : 0 rocksdb.block.cache.bytes.read COUNT : 0 rocksdb.block.cache.bytes.write COUNT : 0 rocksdb.bloom.filter.useful COUNT : 0 rocksdb.bloom.filter.full.positive COUNT : 0 rocksdb.bloom.filter.full.true.positive COUNT : 0 rocksdb.persistent.cache.hit COUNT : 0 rocksdb.persistent.cache.miss COUNT : 0 rocksdb.sim.block.cache.hit COUNT : 0 rocksdb.sim.block.cache.miss COUNT : 0 rocksdb.memtable.hit COUNT : 0 rocksdb.memtable.miss COUNT : 0 rocksdb.l0.hit COUNT : 0 rocksdb.l1.hit COUNT : 0 rocksdb.l2andup.hit COUNT : 0 rocksdb.compaction.key.drop.new COUNT : 176960 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 : 10151999 rocksdb.number.keys.read COUNT : 0 rocksdb.number.keys.updated COUNT : 0 rocksdb.bytes.written COUNT : 10476862968 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 : 564 rocksdb.no.file.errors COUNT : 0 rocksdb.stall.micros COUNT : 32667989 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 : 30701571132 rocksdb.compact.write.bytes COUNT : 30523935876 rocksdb.flush.write.bytes COUNT : 10436856878 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 : 60 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 : 330 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 : 10352927744 rocksdb.memtable.garbage.bytes.at.flush COUNT : 4231168 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 : 30799010660 rocksdb.non.last.level.read.count COUNT : 7439071 rocksdb.block.checksum.compute.count COUNT : 7438003 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 : 1.383085 P95 : 3.788700 P99 : 5.949231 P100 : 743976.000000 COUNT : 10151999 SUM : 55379514 rocksdb.compaction.times.micros P50 : 855166.666667 P95 : 4465000.000000 P99 : 14240000.000000 P100 : 20984826.000000 COUNT : 97 SUM : 139347603 rocksdb.compaction.times.cpu_micros P50 : 544090.909091 P95 : 4465000.000000 P99 : 14240000.000000 P100 : 19127043.000000 COUNT : 97 SUM : 115200417 rocksdb.subcompaction.setup.times.micros P50 : 0.000000 P95 : 0.000000 P99 : 0.000000 P100 : 0.000000 COUNT : 0 SUM : 0 rocksdb.table.sync.micros P50 : 686.197183 P95 : 4620.000000 P99 : 46770.000000 P100 : 59299.000000 COUNT : 138 SUM : 270704 rocksdb.compaction.outfile.sync.micros P50 : 1094.662921 P95 : 37165.000000 P99 : 72781.250000 P100 : 103974.000000 COUNT : 371 SUM : 2409657 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 : 106.294872 P95 : 1921.428571 P99 : 4186.250000 P100 : 42999.000000 COUNT : 257 SUM : 131079 rocksdb.table.open.io.micros P50 : 1640.540541 P95 : 8685.600000 P99 : 13323.500000 P100 : 16248.000000 COUNT : 564 SUM : 1333798 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 : 3.587052 P95 : 8.036939 P99 : 12.590690 P100 : 42142.000000 COUNT : 7436494 SUM : 49799845 rocksdb.read.block.get.micros P50 : 486.382979 P95 : 3604.761905 P99 : 5757.052632 P100 : 7943.000000 COUNT : 1128 SUM : 1071987 rocksdb.write.raw.block.micros P50 : 0.513607 P95 : 0.975852 P99 : 2.950049 P100 : 41002.000000 COUNT : 9920931 SUM : 20463117 rocksdb.numfiles.in.singlecompaction P50 : 3.033898 P95 : 7.400000 P99 : 26.080000 P100 : 28.000000 COUNT : 132 SUM : 483 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 : 0.560509 P95 : 1242.096135 P99 : 2662.048880 P100 : 743791.000000 COUNT : 169092 SUM : 32680207 rocksdb.sst.read.micros P50 : 1.563283 P95 : 4.835733 P99 : 9.094023 P100 : 42138.000000 COUNT : 7439448 SUM : 35030366 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 : 10151999 SUM : 10476862968 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 : 213146.067416 P95 : 464142.857143 P99 : 804900.000000 P100 : 900592.000000 COUNT : 138 SUM : 30902346 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 : 343 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