== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 16:32:45 (1786825965) 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 Sat Aug 15 16:32:54 EDT 2026 waiting for dbench pid 11501 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 82 7.34 MB/sec warmup 1 sec latency 125.286 ms 2 149 6.34 MB/sec warmup 2 sec latency 206.750 ms 2 215 5.57 MB/sec warmup 3 sec latency 85.669 ms 2 285 5.31 MB/sec warmup 4 sec latency 136.845 ms 2 355 5.08 MB/sec warmup 5 sec latency 95.374 ms 2 443 5.18 MB/sec warmup 6 sec latency 73.963 ms 2 510 5.05 MB/sec warmup 7 sec latency 122.271 ms 2 647 5.25 MB/sec warmup 8 sec latency 105.206 ms 2 693 4.70 MB/sec warmup 9 sec latency 243.148 ms 2 739 4.25 MB/sec warmup 10 sec latency 141.482 ms 2 799 3.90 MB/sec warmup 11 sec latency 172.605 ms 2 901 0.13 MB/sec execute 1 sec latency 203.700 ms 2 939 0.17 MB/sec execute 2 sec latency 201.039 ms 2 982 0.19 MB/sec execute 3 sec latency 192.412 ms 2 1098 0.67 MB/sec execute 4 sec latency 119.057 ms 2 1188 0.57 MB/sec execute 5 sec latency 75.446 ms 2 1270 0.51 MB/sec execute 6 sec latency 67.201 ms 2 1466 1.26 MB/sec execute 7 sec latency 55.421 ms 2 1570 1.13 MB/sec execute 8 sec latency 203.691 ms 2 1659 1.02 MB/sec execute 9 sec latency 162.682 ms 2 1774 0.93 MB/sec execute 10 sec latency 63.106 ms 2 1877 0.86 MB/sec execute 11 sec latency 66.408 ms 2 1966 0.80 MB/sec execute 12 sec latency 155.266 ms 2 2068 0.77 MB/sec execute 13 sec latency 59.969 ms 2 2162 0.73 MB/sec execute 14 sec latency 75.312 ms 2 2305 0.79 MB/sec execute 15 sec latency 80.330 ms 2 2383 0.79 MB/sec execute 16 sec latency 205.416 ms 2 2482 0.83 MB/sec execute 17 sec latency 111.561 ms 2 2598 0.82 MB/sec execute 18 sec latency 132.657 ms 2 2895 1.16 MB/sec execute 19 sec latency 150.288 ms 2 3005 1.19 MB/sec execute 20 sec latency 136.331 ms 2 3194 1.20 MB/sec execute 21 sec latency 206.037 ms 2 3288 1.25 MB/sec execute 22 sec latency 299.441 ms 2 3371 1.20 MB/sec execute 23 sec latency 132.922 ms 2 3546 1.40 MB/sec execute 24 sec latency 105.349 ms 2 3619 1.36 MB/sec execute 25 sec latency 144.477 ms 2 3673 1.31 MB/sec execute 26 sec latency 154.773 ms 2 3724 1.27 MB/sec execute 27 sec latency 99.380 ms 2 3783 1.29 MB/sec execute 28 sec latency 133.781 ms 2 3826 1.25 MB/sec execute 29 sec latency 115.885 ms 2 3901 1.23 MB/sec execute 30 sec latency 80.454 ms 2 3965 1.19 MB/sec execute 31 sec latency 78.464 ms 2 4027 1.15 MB/sec execute 32 sec latency 85.730 ms 2 4082 1.12 MB/sec execute 33 sec latency 163.517 ms 2 4175 1.08 MB/sec execute 34 sec latency 90.615 ms 2 4238 1.06 MB/sec execute 35 sec latency 328.225 ms 2 4279 1.04 MB/sec execute 36 sec latency 238.325 ms 2 4307 1.02 MB/sec execute 37 sec latency 151.819 ms 2 4360 1.00 MB/sec execute 38 sec latency 132.842 ms 2 4388 0.97 MB/sec execute 39 sec latency 161.378 ms 2 4458 0.96 MB/sec execute 40 sec latency 194.021 ms 2 4488 0.94 MB/sec execute 41 sec latency 378.060 ms 2 4552 0.92 MB/sec execute 42 sec latency 171.105 ms 2 4643 0.95 MB/sec execute 43 sec latency 82.133 ms 2 4714 0.93 MB/sec execute 44 sec latency 128.327 ms 2 4767 0.91 MB/sec execute 45 sec latency 139.158 ms 2 4950 1.02 MB/sec execute 46 sec latency 77.814 ms 2 5010 1.00 MB/sec execute 47 sec latency 113.228 ms 2 5062 0.98 MB/sec execute 48 sec latency 169.851 ms 2 5131 0.96 MB/sec execute 49 sec latency 102.962 ms 2 5193 0.95 MB/sec execute 50 sec latency 185.486 ms 2 5252 0.93 MB/sec execute 51 sec latency 194.002 ms 2 5327 0.91 MB/sec execute 52 sec latency 73.184 ms 2 5363 0.90 MB/sec execute 53 sec latency 129.611 ms 2 5442 0.88 MB/sec execute 54 sec latency 74.501 ms 2 5539 0.87 MB/sec execute 55 sec latency 118.985 ms 2 5597 0.86 MB/sec execute 56 sec latency 71.318 ms 2 5711 0.85 MB/sec execute 57 sec latency 73.630 ms 2 5787 0.84 MB/sec execute 58 sec latency 86.199 ms 2 5903 0.86 MB/sec execute 59 sec latency 133.586 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1789 33.514 163.501 Close 1387 8.540 52.908 Rename 72 51.667 132.814 Unlink 299 14.304 54.773 Qpathinfo 1731 8.096 154.756 Qfileinfo 293 0.655 12.077 Qfsinfo 250 0.653 40.245 Sfileinfo 159 33.715 137.579 Find 607 2.255 90.589 WriteX 884 4.879 64.010 ReadX 2553 0.046 4.360 LockX 4 6.456 9.613 UnlockX 4 7.663 11.937 Flush 114 129.112 378.042 Throughput 0.857942 MB/sec 2 clients 2 procs max_latency=378.060 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Sat Aug 15 16:34:08 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/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PARADOX' 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: /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: 2578 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