== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 05:09:20 (1744535360) mdd.lustre-MDT0000.changelog_mask=+hsm Registered 1 changelog users: 'cl4' lustre-MDT0000: Registered changelog user cl4 looking for dbench program /usr/bin/dbench found dbench client file /usr/share/dbench/client.txt '/usr/share/dbench/client.txt' -> 'client.txt' copying required dbench files to chroot directory /mnt/lustre/d2c.lustre-rsync-test '/usr/bin/dbench' -> 'dbench' lib64/libpopt.so.0 lib64/libc.so.6 lib64/ld-linux-x86-64.so.2 running 'dbench 2 -t 60' in /mnt/lustre/d2c.lustre-rsync-test at Sun Apr 13 05:09:22 EDT 2025 waiting for dbench pid 12138 dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 Running for 60 seconds with load 'client.txt' and minimum warmup 12 secs 1 of 2 processes prepared for launch 0 sec 2 of 2 processes prepared for launch 0 sec releasing clients 2 578 39.19 MB/sec warmup 1 sec latency 13.748 ms 2 1084 22.93 MB/sec warmup 2 sec latency 54.352 ms 2 1796 17.55 MB/sec warmup 3 sec latency 25.404 ms 2 2574 14.47 MB/sec warmup 4 sec latency 25.093 ms 2 3666 15.49 MB/sec warmup 5 sec latency 28.642 ms 2 4226 13.39 MB/sec warmup 6 sec latency 9.889 ms 2 4618 12.00 MB/sec warmup 7 sec latency 45.221 ms 2 5197 11.32 MB/sec warmup 8 sec latency 26.486 ms 2 5905 10.45 MB/sec warmup 9 sec latency 28.898 ms Running lustre_rsync 2 6831 10.89 MB/sec warmup 10 sec latency 28.310 ms 2 7583 10.76 MB/sec warmup 11 sec latency 11.489 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 0 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 2498 2 8817 8.75 MB/sec execute 1 sec latency 52.009 ms 2 9505 6.12 MB/sec execute 2 sec latency 25.963 ms 2 10639 11.02 MB/sec execute 3 sec latency 24.655 ms 2 11210 9.12 MB/sec execute 4 sec latency 9.467 ms 2 11698 8.06 MB/sec execute 5 sec latency 49.288 ms 12138 12141 12142 Running lustre_rsync 2 12390 7.85 MB/sec execute 6 sec latency 33.481 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 18854 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 2275 2 13061 7.23 MB/sec execute 7 sec latency 28.983 ms 2 14015 8.18 MB/sec execute 8 sec latency 24.454 ms 2 14622 8.30 MB/sec execute 9 sec latency 11.085 ms 2 15109 7.61 MB/sec execute 10 sec latency 48.014 ms 2 15779 7.73 MB/sec execute 11 sec latency 29.422 ms 12138 12141 12142 Running lustre_rsync 2 16366 7.19 MB/sec execute 12 sec latency 23.070 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 21128 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 1671 2 17204 7.68 MB/sec execute 13 sec latency 25.922 ms 2 18110 8.06 MB/sec execute 14 sec latency 18.296 ms 2 18617 7.61 MB/sec execute 15 sec latency 54.161 ms 2 19308 7.70 MB/sec execute 16 sec latency 35.845 ms 2 19942 7.33 MB/sec execute 17 sec latency 25.105 ms 12138 12141 12142 Running lustre_rsync 2 20705 7.67 MB/sec execute 18 sec latency 35.921 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 22798 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 1757 2 21580 7.93 MB/sec execute 19 sec latency 22.878 ms 2 22062 7.60 MB/sec execute 20 sec latency 61.470 ms 2 22711 7.68 MB/sec execute 21 sec latency 19.553 ms 2 23310 7.38 MB/sec execute 22 sec latency 32.112 ms 2 24226 7.61 MB/sec execute 23 sec latency 25.565 ms 12138 12141 12142 Running lustre_rsync 2 25116 7.87 MB/sec execute 24 sec latency 22.055 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 24554 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 1691 2 25619 7.61 MB/sec execute 25 sec latency 41.835 ms 2 26147 7.46 MB/sec execute 26 sec latency 32.392 ms 2 26736 7.42 MB/sec execute 27 sec latency 36.662 ms 2 27312 7.28 MB/sec execute 28 sec latency 29.455 ms 2 28223 7.53 MB/sec execute 29 sec latency 27.085 ms 12138 12141 12142 Running lustre_rsync 2 28898 7.59 MB/sec execute 30 sec latency 8.193 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 26244 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 1725 2 29472 7.47 MB/sec execute 31 sec latency 52.003 ms 2 30113 7.45 MB/sec execute 32 sec latency 25.783 ms 2 30848 7.33 MB/sec execute 33 sec latency 22.098 ms 2 31989 7.73 MB/sec execute 34 sec latency 27.060 ms 2 32648 7.61 MB/sec execute 35 sec latency 35.540 ms 12138 12141 12142 Running lustre_rsync 2 33192 7.51 MB/sec execute 36 sec latency 33.412 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 27968 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 1765 2 33847 7.48 MB/sec execute 37 sec latency 26.184 ms 2 34724 7.58 MB/sec execute 38 sec latency 22.353 ms 2 35750 7.78 MB/sec execute 39 sec latency 23.088 ms 2 36284 7.63 MB/sec execute 40 sec latency 44.860 ms 2 36968 7.67 MB/sec execute 41 sec latency 18.384 ms 12138 12141 12142 Running lustre_rsync 2 37630 7.52 MB/sec execute 42 sec latency 31.503 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 29732 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 1815 2 38494 7.66 MB/sec execute 43 sec latency 26.481 ms 2 39405 7.78 MB/sec execute 44 sec latency 27.359 ms 2 39871 7.63 MB/sec execute 45 sec latency 44.300 ms 2 40552 7.67 MB/sec execute 46 sec latency 26.868 ms 2 41262 7.53 MB/sec execute 47 sec latency 19.826 ms 12138 12141 12142 Running lustre_rsync 2 42293 7.70 MB/sec execute 48 sec latency 29.783 ms 2 43063 7.77 MB/sec execute 49 sec latency 16.958 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 31546 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 1793 2 43589 7.65 MB/sec execute 50 sec latency 40.386 ms 2 44318 7.67 MB/sec execute 51 sec latency 19.058 ms 2 44994 7.59 MB/sec execute 52 sec latency 25.639 ms 2 46000 7.74 MB/sec execute 53 sec latency 24.650 ms 2 46673 7.76 MB/sec execute 54 sec latency 11.123 ms 12138 12141 12142 Running lustre_rsync 2 47197 7.69 MB/sec execute 55 sec latency 57.267 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 33338 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 1955 2 47903 7.67 MB/sec execute 56 sec latency 32.840 ms 2 48625 7.62 MB/sec execute 57 sec latency 20.291 ms 2 49812 7.84 MB/sec execute 58 sec latency 25.351 ms 2 50409 7.76 MB/sec execute 59 sec latency 44.781 ms 2 cleanup 60 sec 0 cleanup 60 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 14802 4.031 18.303 Close 10885 0.856 4.598 Rename 633 6.388 13.212 Unlink 2984 1.646 4.054 Qpathinfo 13436 1.116 9.362 Qfileinfo 2339 0.123 1.284 Qfsinfo 2470 0.074 1.140 Sfileinfo 1222 3.545 8.672 Find 5186 0.260 6.851 WriteX 7335 0.567 7.106 ReadX 23202 0.016 1.048 LockX 48 0.706 1.063 UnlockX 48 0.729 1.220 Flush 1036 15.313 61.463 Throughput 7.75689 MB/sec 2 clients 2 procs max_latency=61.470 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Sun Apr 13 05:10:34 EDT 2025 with return code 0 clean dbench files in /mnt/lustre/d2c.lustre-rsync-test /mnt/lustre/d2c.lustre-rsync-test /mnt/lustre/d2c.lustre-rsync-test Running lustre_rsync removed directory: 'clients/client0/~dmtmp/COREL' removed directory: 'clients/client0/~dmtmp/PM' removed directory: 'clients/client0/~dmtmp/PARADOX' removed directory: 'clients/client0/~dmtmp/PWRPNT' removed directory: 'clients/client0/~dmtmp/EXCEL' removed directory: 'clients/client0/~dmtmp/SEED' removed directory: 'clients/client0/~dmtmp/WORD' removed directory: 'clients/client0/~dmtmp/ACCESS' removed directory: 'clients/client0/~dmtmp/WORDPRO' removed directory: 'clients/client0/~dmtmp' removed directory: 'clients/client0' removed directory: 'clients/client1/~dmtmp/COREL' removed directory: 'clients/client1/~dmtmp/WORD' removed directory: 'clients/client1/~dmtmp/SEED' removed directory: 'clients/client1/~dmtmp/PARADOX' removed directory: 'clients/client1/~dmtmp/PWRPNT' removed directory: 'clients/client1/~dmtmp/EXCEL' removed directory: 'clients/client1/~dmtmp/PM' removed directory: 'clients/client1/~dmtmp/WORDPRO' removed directory: 'clients/client1/~dmtmp/ACCESS' removed directory: 'clients/client1/~dmtmp' removed directory: 'clients/client1' removed directory: 'clients' removed 'client.txt' removed 'dbench' removed 'lib64/libpopt.so.0' removed 'lib64/libc.so.6' removed 'lib64/ld-linux-x86-64.so.2' /mnt/lustre/d2c.lustre-rsync-test dbench successfully finished Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 35292 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 1809 lustre-MDT0000: clear the changelog for cl4 of all records lustre-MDT0000: clear the changelog for cl4 of all records lustre-MDT0000: Deregistered changelog user #4 lustre-MDT0000: changelog user 'cl4' not found