== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 17:42:59 (1748036579) mdd.lustre-MDT0000.changelog_mask=+hsm Registered 1 changelog users: 'cl1' lustre-MDT0000: Registered changelog user cl1 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/d2a.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/d2a.lustre-rsync-test at Fri May 23 17:43:01 EDT 2025 waiting for dbench pid 8776 dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 Running for 60 seconds with load 'client.txt' and minimum warmup 12 secs failed to create barrier semaphore 1 of 2 processes prepared for launch 0 sec 2 of 2 processes prepared for launch 0 sec releasing clients 2 664 42.31 MB/sec warmup 1 sec latency 24.540 ms 2 1225 23.07 MB/sec warmup 2 sec latency 63.983 ms 2 1984 17.64 MB/sec warmup 3 sec latency 34.795 ms 2 2922 16.74 MB/sec warmup 4 sec latency 29.044 ms 2 3852 15.90 MB/sec warmup 5 sec latency 27.657 ms 2 4369 13.53 MB/sec warmup 6 sec latency 48.812 ms 2 5070 12.90 MB/sec warmup 7 sec latency 32.980 ms 2 5855 11.72 MB/sec warmup 8 sec latency 25.565 ms 2 6851 12.10 MB/sec warmup 9 sec latency 26.704 ms 2 7557 11.84 MB/sec warmup 10 sec latency 12.691 ms 2 8082 10.92 MB/sec warmup 11 sec latency 43.070 ms 2 9551 3.73 MB/sec execute 1 sec latency 29.002 ms 2 10651 12.17 MB/sec execute 2 sec latency 29.423 ms 2 11243 9.23 MB/sec execute 3 sec latency 8.884 ms 2 11734 7.90 MB/sec execute 4 sec latency 45.929 ms 2 12446 7.67 MB/sec execute 5 sec latency 22.029 ms 2 13121 7.16 MB/sec execute 6 sec latency 37.776 ms 2 14172 8.93 MB/sec execute 7 sec latency 32.327 ms 2 14691 8.24 MB/sec execute 8 sec latency 9.757 ms 2 15139 7.50 MB/sec execute 9 sec latency 58.063 ms 2 15817 7.63 MB/sec execute 10 sec latency 23.488 ms 2 16482 7.17 MB/sec execute 11 sec latency 29.791 ms 2 17204 7.59 MB/sec execute 12 sec latency 36.042 ms 2 18031 7.96 MB/sec execute 13 sec latency 24.104 ms 2 18489 7.49 MB/sec execute 14 sec latency 61.141 ms 2 18996 7.23 MB/sec execute 15 sec latency 43.407 ms 2 19637 7.19 MB/sec execute 16 sec latency 29.995 ms 2 20337 7.07 MB/sec execute 17 sec latency 31.612 ms 2 21318 7.73 MB/sec execute 18 sec latency 30.655 ms 2 21806 7.50 MB/sec execute 19 sec latency 10.547 ms 2 22251 7.21 MB/sec execute 20 sec latency 46.304 ms 2 22906 7.28 MB/sec execute 21 sec latency 31.786 ms 2 23520 7.00 MB/sec execute 22 sec latency 36.376 ms 2 24300 7.29 MB/sec execute 23 sec latency 33.664 ms 2 25116 7.50 MB/sec execute 24 sec latency 23.337 ms 2 25575 7.25 MB/sec execute 25 sec latency 65.367 ms 2 26031 7.11 MB/sec execute 26 sec latency 25.637 ms 2 26660 7.09 MB/sec execute 27 sec latency 39.435 ms 2 27292 6.96 MB/sec execute 28 sec latency 26.888 ms 2 28213 7.23 MB/sec execute 29 sec latency 28.777 ms 2 28822 7.30 MB/sec execute 30 sec latency 9.982 ms 2 29252 7.10 MB/sec execute 31 sec latency 56.922 ms 2 29889 7.16 MB/sec execute 32 sec latency 32.688 ms 2 30448 6.97 MB/sec execute 33 sec latency 29.719 ms 2 31183 7.09 MB/sec execute 34 sec latency 32.565 ms 2 32073 7.27 MB/sec execute 35 sec latency 31.401 ms 2 32566 7.15 MB/sec execute 36 sec latency 9.726 ms 2 32954 7.00 MB/sec execute 37 sec latency 45.943 ms 2 33602 7.04 MB/sec execute 38 sec latency 29.858 ms 2 34202 6.89 MB/sec execute 39 sec latency 30.941 ms 2 34962 7.06 MB/sec execute 40 sec latency 33.504 ms 2 35787 7.19 MB/sec execute 41 sec latency 24.788 ms 2 36240 7.05 MB/sec execute 42 sec latency 65.454 ms 2 36715 6.97 MB/sec execute 43 sec latency 26.835 ms 2 37328 6.96 MB/sec execute 44 sec latency 31.447 ms 2 37957 6.88 MB/sec execute 45 sec latency 36.593 ms 2 38869 7.05 MB/sec execute 46 sec latency 34.288 ms 2 39470 7.10 MB/sec execute 47 sec latency 10.625 ms 2 39923 6.98 MB/sec execute 48 sec latency 56.238 ms 2 40537 7.02 MB/sec execute 49 sec latency 38.218 ms 2 41085 6.90 MB/sec execute 50 sec latency 32.281 ms 2 41825 6.97 MB/sec execute 51 sec latency 25.948 ms 2 42721 7.10 MB/sec execute 52 sec latency 32.069 ms 2 43200 7.02 MB/sec execute 53 sec latency 10.497 ms 2 43592 6.92 MB/sec execute 54 sec latency 44.475 ms 2 44259 6.95 MB/sec execute 55 sec latency 26.058 ms 2 44946 6.89 MB/sec execute 56 sec latency 37.987 ms 2 45785 6.99 MB/sec execute 57 sec latency 32.924 ms 2 46487 7.07 MB/sec execute 58 sec latency 24.706 ms 2 46938 6.97 MB/sec execute 59 sec latency 50.143 ms 2 cleanup 60 sec 0 cleanup 60 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 13366 4.467 14.276 Close 9813 1.024 9.205 Rename 570 6.144 9.671 Unlink 2718 1.787 7.673 Qpathinfo 12128 1.116 7.620 Qfileinfo 2108 0.116 1.294 Qfsinfo 2244 0.076 1.288 Sfileinfo 1100 2.909 5.670 Find 4700 0.342 6.984 WriteX 6610 0.662 8.348 ReadX 21114 0.012 1.576 LockX 44 0.845 1.025 UnlockX 44 0.877 1.065 Flush 940 19.110 65.445 Throughput 6.96517 MB/sec 2 clients 2 procs max_latency=65.454 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Fri May 23 17:44:13 EDT 2025 with return code 0 clean dbench files in /mnt/lustre/d2a.lustre-rsync-test /mnt/lustre/d2a.lustre-rsync-test /mnt/lustre/d2a.lustre-rsync-test removed directory: 'clients/client1/~dmtmp/PWRPNT' removed directory: 'clients/client1/~dmtmp/WORDPRO' removed directory: 'clients/client1/~dmtmp/EXCEL' removed directory: 'clients/client1/~dmtmp/ACCESS' removed directory: 'clients/client1/~dmtmp/PARADOX' removed directory: 'clients/client1/~dmtmp/SEED' removed directory: 'clients/client1/~dmtmp/PM' removed directory: 'clients/client1/~dmtmp/COREL' removed directory: 'clients/client1/~dmtmp/WORD' removed directory: 'clients/client1/~dmtmp' removed directory: 'clients/client1' removed directory: 'clients/client0/~dmtmp/PM' removed directory: 'clients/client0/~dmtmp/COREL' removed directory: 'clients/client0/~dmtmp/PWRPNT' removed directory: 'clients/client0/~dmtmp/WORDPRO' removed directory: 'clients/client0/~dmtmp/WORD' removed directory: 'clients/client0/~dmtmp/EXCEL' removed directory: 'clients/client0/~dmtmp/PARADOX' removed directory: 'clients/client0/~dmtmp/ACCESS' removed directory: 'clients/client0/~dmtmp/SEED' removed directory: 'clients/client0/~dmtmp' removed directory: 'clients/client0' 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/d2a.lustre-rsync-test dbench successfully finished Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Statuslog: /tmp/lustre_rsync.log Changelog registration: cl1 Starting changelog record: 0 Clear changelog after use: no Errors: 0 lustre_rsync took 7 seconds Changelog records consumed: 19384 lustre-MDT0000: clear the changelog for cl1 of all records lustre-MDT0000: clear the changelog for cl1 of all records lustre-MDT0000: Deregistered changelog user #1 lustre-MDT0000: changelog user 'cl1' not found