== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 07:19:26 (1741691966) 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 Tue Mar 11 07:19:27 EDT 2025 waiting for dbench pid 12100 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 2 598 41.77 MB/sec warmup 1 sec latency 18.306 ms 2 1077 22.93 MB/sec warmup 2 sec latency 42.945 ms 2 1801 17.56 MB/sec warmup 3 sec latency 26.001 ms 2 2477 14.36 MB/sec warmup 4 sec latency 27.019 ms 2 3584 15.37 MB/sec warmup 5 sec latency 28.052 ms 2 4172 13.36 MB/sec warmup 6 sec latency 9.696 ms 2 4650 12.01 MB/sec warmup 7 sec latency 41.517 ms 2 5280 11.34 MB/sec warmup 8 sec latency 35.364 ms 2 5955 10.46 MB/sec warmup 9 sec latency 24.356 ms Running lustre_rsync 2 6916 10.91 MB/sec warmup 10 sec latency 28.745 ms 2 7586 10.76 MB/sec warmup 11 sec latency 8.515 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: 2544 2 8768 8.79 MB/sec execute 1 sec latency 45.020 ms 2 9492 6.15 MB/sec execute 2 sec latency 21.003 ms 2 10465 9.09 MB/sec execute 3 sec latency 27.114 ms 2 11145 9.13 MB/sec execute 4 sec latency 7.658 ms 2 11650 7.68 MB/sec execute 5 sec latency 48.923 ms 12100 12103 12104 Running lustre_rsync 2 12342 7.84 MB/sec execute 6 sec latency 36.010 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: 21600 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 2411 2 13002 7.20 MB/sec execute 7 sec latency 22.311 ms 2 13946 8.16 MB/sec execute 8 sec latency 24.745 ms 2 14610 8.30 MB/sec execute 9 sec latency 11.605 ms 2 15119 7.64 MB/sec execute 10 sec latency 52.256 ms 2 15767 7.73 MB/sec execute 11 sec latency 33.208 ms 12100 12103 12104 Running lustre_rsync 2 16331 7.18 MB/sec execute 12 sec latency 28.710 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: 24010 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 1619 2 17088 7.58 MB/sec execute 13 sec latency 25.870 ms 2 17890 7.89 MB/sec execute 14 sec latency 28.391 ms 2 18464 7.57 MB/sec execute 15 sec latency 40.652 ms 2 18944 7.32 MB/sec execute 16 sec latency 36.094 ms 2 19549 7.28 MB/sec execute 17 sec latency 28.264 ms 12100 12103 12104 Running lustre_rsync 2 20221 7.08 MB/sec execute 18 sec latency 27.517 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: 25628 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 1599 2 21316 7.79 MB/sec execute 19 sec latency 27.812 ms 2 21842 7.57 MB/sec execute 20 sec latency 11.148 ms 2 22314 7.30 MB/sec execute 21 sec latency 44.214 ms 2 23002 7.36 MB/sec execute 22 sec latency 24.186 ms 2 23702 7.19 MB/sec execute 23 sec latency 33.327 ms 12100 12103 12104 Running lustre_rsync 2 24577 7.48 MB/sec execute 24 sec latency 32.594 ms 2 25272 7.58 MB/sec execute 25 sec latency 13.559 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: 27226 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 1620 2 25755 7.35 MB/sec execute 26 sec latency 40.416 ms 2 26369 7.40 MB/sec execute 27 sec latency 25.933 ms 2 26936 7.18 MB/sec execute 28 sec latency 22.313 ms 2 27773 7.36 MB/sec execute 29 sec latency 29.383 ms 2 28656 7.57 MB/sec execute 30 sec latency 23.789 ms 12100 12103 12104 Running lustre_rsync 2 29163 7.37 MB/sec execute 31 sec latency 37.795 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: 28845 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 1752 2 29808 7.43 MB/sec execute 32 sec latency 27.788 ms 2 30400 7.24 MB/sec execute 33 sec latency 31.017 ms 2 31188 7.35 MB/sec execute 34 sec latency 27.151 ms 2 32144 7.55 MB/sec execute 35 sec latency 25.961 ms 2 32675 7.40 MB/sec execute 36 sec latency 38.608 ms 12100 12103 12104 Running lustre_rsync 2 33167 7.30 MB/sec execute 37 sec latency 35.973 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: 30596 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 1709 2 33802 7.29 MB/sec execute 38 sec latency 34.869 ms 2 34465 7.22 MB/sec execute 39 sec latency 27.176 ms 2 35590 7.54 MB/sec execute 40 sec latency 21.907 ms 2 36186 7.43 MB/sec execute 41 sec latency 44.172 ms 2 36661 7.34 MB/sec execute 42 sec latency 35.074 ms 12100 12103 12104 Running lustre_rsync 2 37292 7.32 MB/sec execute 43 sec latency 34.921 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: 32304 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 1661 2 37957 7.24 MB/sec execute 44 sec latency 23.580 ms 2 39071 7.54 MB/sec execute 45 sec latency 29.162 ms 2 39636 7.45 MB/sec execute 46 sec latency 9.497 ms 2 40154 7.37 MB/sec execute 47 sec latency 47.681 ms 2 40568 7.35 MB/sec execute 48 sec latency 47.260 ms 12100 12103 12104 Running lustre_rsync 2 41086 7.22 MB/sec execute 49 sec latency 27.701 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: 33964 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 1629 2 41976 7.35 MB/sec execute 50 sec latency 27.361 ms 2 42843 7.45 MB/sec execute 51 sec latency 25.005 ms 2 43091 7.32 MB/sec execute 52 sec latency 15.168 ms 2 43471 7.21 MB/sec execute 53 sec latency 81.189 ms 2 43999 7.24 MB/sec execute 54 sec latency 27.975 ms 12100 12103 12104 Running lustre_rsync 2 44611 7.13 MB/sec execute 55 sec latency 24.681 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: 35592 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 1433 2 45420 7.19 MB/sec execute 56 sec latency 27.503 ms 2 46165 7.29 MB/sec execute 57 sec latency 34.474 ms 2 46532 7.22 MB/sec execute 58 sec latency 14.034 ms 2 47034 7.13 MB/sec execute 59 sec latency 42.809 ms 2 cleanup 60 sec 12100 12103 12104 Running lustre_rsync 0 cleanup 60 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 13703 4.331 16.634 Close 10084 0.911 4.832 Rename 584 7.584 17.911 Unlink 2752 1.823 5.375 Qpathinfo 12448 1.251 11.438 Qfileinfo 2168 0.130 2.970 Qfsinfo 2276 0.082 2.890 Sfileinfo 1136 3.892 10.943 Find 4794 0.352 10.424 WriteX 6780 0.612 7.335 ReadX 21516 0.016 1.042 LockX 44 0.803 1.318 UnlockX 44 0.760 1.036 Flush 952 15.608 81.172 Throughput 7.12569 MB/sec 2 clients 2 procs max_latency=81.189 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Tue Mar 11 07:20:40 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 removed directory: 'clients/client0/~dmtmp/PM' removed directory: 'clients/client0/~dmtmp/PARADOX' removed directory: 'clients/client0/~dmtmp/ACCESS' removed directory: 'clients/client0/~dmtmp/COREL' removed directory: 'clients/client0/~dmtmp/WORDPRO' removed directory: 'clients/client0/~dmtmp/WORD' removed directory: 'clients/client0/~dmtmp/EXCEL' removed directory: 'clients/client0/~dmtmp/SEED' removed directory: 'clients/client0/~dmtmp/PWRPNT' removed directory: 'clients/client0/~dmtmp' removed directory: 'clients/client0' removed directory: 'clients/client1/~dmtmp/WORDPRO' removed directory: 'clients/client1/~dmtmp/ACCESS' removed directory: 'clients/client1/~dmtmp/COREL' removed directory: 'clients/client1/~dmtmp/PM' removed directory: 'clients/client1/~dmtmp/PARADOX' removed directory: 'clients/client1/~dmtmp/PWRPNT' removed directory: 'clients/client1/~dmtmp/SEED' removed directory: 'clients/client1/~dmtmp/WORD' removed directory: 'clients/client1/~dmtmp/EXCEL' 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: 37024 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 1483 Running lustre_rsync 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: 38506 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 1 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