== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 16:30:25 (1787603425) mdd.lustre-MDT0000.changelog_mask=+hsm Registered 1 changelog users: 'cl3' lustre-MDT0000: Registered changelog user cl3 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 Mon Aug 24 16:30:34 EDT 2026 waiting for dbench pid 11503 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 0 of 2 processes prepared for launch 0 sec 2 of 2 processes prepared for launch 0 sec releasing clients 2 46 3.65 MB/sec warmup 1 sec latency 125.215 ms 2 121 5.49 MB/sec warmup 2 sec latency 185.312 ms 2 168 4.61 MB/sec warmup 3 sec latency 138.143 ms 2 227 4.37 MB/sec warmup 4 sec latency 139.808 ms 2 291 4.33 MB/sec warmup 5 sec latency 100.964 ms 2 344 4.12 MB/sec warmup 6 sec latency 142.497 ms 2 417 4.20 MB/sec warmup 7 sec latency 142.179 ms 2 493 4.30 MB/sec warmup 8 sec latency 88.105 ms 2 586 4.46 MB/sec warmup 9 sec latency 122.964 ms 2 671 4.23 MB/sec warmup 10 sec latency 232.521 ms 2 721 3.86 MB/sec warmup 11 sec latency 96.255 ms 2 848 0.41 MB/sec execute 1 sec latency 178.787 ms 2 898 0.32 MB/sec execute 2 sec latency 232.276 ms 2 942 0.28 MB/sec execute 3 sec latency 272.298 ms 2 985 0.27 MB/sec execute 4 sec latency 176.318 ms 2 1125 0.65 MB/sec execute 5 sec latency 58.414 ms 2 1186 0.55 MB/sec execute 6 sec latency 98.974 ms 2 1249 0.49 MB/sec execute 7 sec latency 66.040 ms 2 1401 1.16 MB/sec execute 8 sec latency 98.003 ms 2 1477 1.04 MB/sec execute 9 sec latency 85.134 ms 2 1558 0.95 MB/sec execute 10 sec latency 183.358 ms 2 1649 0.88 MB/sec execute 11 sec latency 161.718 ms 2 1711 0.81 MB/sec execute 12 sec latency 99.699 ms 2 1808 0.76 MB/sec execute 13 sec latency 88.751 ms 2 1880 0.71 MB/sec execute 14 sec latency 177.917 ms 2 1951 0.68 MB/sec execute 15 sec latency 313.619 ms 2 2016 0.65 MB/sec execute 16 sec latency 88.166 ms 2 2124 0.62 MB/sec execute 17 sec latency 94.251 ms 2 2167 0.60 MB/sec execute 18 sec latency 158.087 ms 2 2270 0.62 MB/sec execute 19 sec latency 94.688 ms 2 2347 0.65 MB/sec execute 20 sec latency 213.011 ms 2 2381 0.63 MB/sec execute 21 sec latency 360.873 ms 2 2423 0.61 MB/sec execute 22 sec latency 269.095 ms 2 2472 0.63 MB/sec execute 23 sec latency 144.791 ms 2 2567 0.63 MB/sec execute 24 sec latency 253.915 ms 2 2694 0.74 MB/sec execute 25 sec latency 92.103 ms 2 2826 0.82 MB/sec execute 26 sec latency 254.039 ms 2 2922 0.90 MB/sec execute 27 sec latency 319.738 ms 2 2985 0.87 MB/sec execute 28 sec latency 344.276 ms 2 3097 0.86 MB/sec execute 29 sec latency 247.045 ms 2 3239 0.89 MB/sec execute 30 sec latency 221.775 ms 2 3351 0.90 MB/sec execute 31 sec latency 205.316 ms 2 3534 1.06 MB/sec execute 32 sec latency 77.542 ms 2 3629 1.04 MB/sec execute 33 sec latency 67.095 ms 2 3702 1.02 MB/sec execute 34 sec latency 58.987 ms 2 3792 1.05 MB/sec execute 35 sec latency 79.313 ms 2 3844 1.02 MB/sec execute 36 sec latency 126.794 ms 2 3908 1.01 MB/sec execute 37 sec latency 86.595 ms 2 3965 0.98 MB/sec execute 38 sec latency 141.947 ms 2 4028 0.96 MB/sec execute 39 sec latency 81.277 ms 2 4108 0.93 MB/sec execute 40 sec latency 90.322 ms 2 4216 0.92 MB/sec execute 41 sec latency 91.373 ms 2 4261 0.90 MB/sec execute 42 sec latency 272.965 ms 2 4298 0.88 MB/sec execute 43 sec latency 198.219 ms 2 4352 0.87 MB/sec execute 44 sec latency 131.577 ms 2 4388 0.85 MB/sec execute 45 sec latency 182.874 ms 2 4443 0.84 MB/sec execute 46 sec latency 144.757 ms 2 4481 0.83 MB/sec execute 47 sec latency 134.187 ms 2 4515 0.81 MB/sec execute 48 sec latency 232.866 ms 2 4552 0.80 MB/sec execute 49 sec latency 330.618 ms 2 4628 0.82 MB/sec execute 50 sec latency 167.172 ms 2 4714 0.81 MB/sec execute 51 sec latency 86.735 ms 2 4809 0.80 MB/sec execute 52 sec latency 71.591 ms 2 4948 0.89 MB/sec execute 53 sec latency 102.656 ms 2 5002 0.88 MB/sec execute 54 sec latency 123.477 ms 2 5065 0.86 MB/sec execute 55 sec latency 178.643 ms 2 5134 0.85 MB/sec execute 56 sec latency 82.030 ms 2 5213 0.84 MB/sec execute 57 sec latency 202.528 ms 2 5267 0.83 MB/sec execute 58 sec latency 148.103 ms 2 5333 0.81 MB/sec execute 59 sec latency 74.609 ms 2 cleanup 60 sec 2 cleanup 61 sec 2 cleanup 62 sec 0 cleanup 63 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1626 36.195 202.665 Close 1221 9.694 75.164 Rename 72 59.632 205.236 Unlink 289 14.490 60.807 Qpathinfo 1486 9.146 113.352 Qfileinfo 258 0.903 26.832 Qfsinfo 244 1.083 30.250 Sfileinfo 154 41.010 153.417 Find 541 1.900 48.960 WriteX 796 5.772 66.412 ReadX 2413 0.062 7.609 LockX 4 16.954 36.533 UnlockX 4 10.764 20.953 Flush 116 124.416 360.855 Throughput 0.813624 MB/sec 2 clients 2 procs max_latency=360.873 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Mon Aug 24 16:31:49 EDT 2026 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/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/SEED' 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/d2a.lustre-rsync-test dbench successfully finished Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Statuslog: /tmp/lustre_rsync.log Changelog registration: cl3 Starting changelog record: 0 Clear changelog after use: no Errors: 0 lustre_rsync took 6 seconds Changelog records consumed: 2382 lustre-MDT0000: clear the changelog for cl3 of all records lustre-MDT0000: clear the changelog for cl3 of all records lustre-MDT0000: Deregistered changelog user #3 lustre-MDT0000: changelog user 'cl3' not found