== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 11:14:57 (1786720497) 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 Fri Aug 14 11:15:04 EDT 2026 waiting for dbench pid 11461 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 2 111 10.45 MB/sec warmup 1 sec latency 103.169 ms 2 167 6.79 MB/sec warmup 2 sec latency 141.157 ms 2 225 5.76 MB/sec warmup 3 sec latency 204.155 ms 2 305 5.61 MB/sec warmup 4 sec latency 126.012 ms 2 378 5.37 MB/sec warmup 5 sec latency 95.720 ms 2 462 5.38 MB/sec warmup 6 sec latency 82.830 ms 2 550 5.37 MB/sec warmup 7 sec latency 101.566 ms 2 675 5.29 MB/sec warmup 8 sec latency 182.514 ms 2 736 4.73 MB/sec warmup 9 sec latency 133.807 ms 2 804 4.29 MB/sec warmup 10 sec latency 150.824 ms 2 891 3.94 MB/sec warmup 11 sec latency 152.302 ms 2 1059 2.16 MB/sec execute 1 sec latency 192.276 ms 2 1158 1.19 MB/sec execute 2 sec latency 73.259 ms 2 1250 0.85 MB/sec execute 3 sec latency 76.814 ms 2 1435 2.10 MB/sec execute 4 sec latency 61.312 ms 2 1524 1.71 MB/sec execute 5 sec latency 178.356 ms 2 1646 1.46 MB/sec execute 6 sec latency 108.516 ms 2 1766 1.27 MB/sec execute 7 sec latency 70.846 ms 2 1880 1.14 MB/sec execute 8 sec latency 66.886 ms 2 2003 1.04 MB/sec execute 9 sec latency 86.648 ms 2 2150 0.97 MB/sec execute 10 sec latency 50.412 ms 2 2261 0.92 MB/sec execute 11 sec latency 78.848 ms 2 2385 1.02 MB/sec execute 12 sec latency 142.881 ms 2 2453 0.97 MB/sec execute 13 sec latency 135.329 ms 2 2570 1.01 MB/sec execute 14 sec latency 169.527 ms 2 2761 1.35 MB/sec execute 15 sec latency 90.555 ms 2 2924 1.46 MB/sec execute 16 sec latency 209.342 ms 2 3013 1.38 MB/sec execute 17 sec latency 171.075 ms 2 3254 1.47 MB/sec execute 18 sec latency 157.315 ms 2 3396 1.44 MB/sec execute 19 sec latency 100.680 ms 2 3625 1.68 MB/sec execute 20 sec latency 51.376 ms 2 3714 1.61 MB/sec execute 21 sec latency 66.760 ms 2 3803 1.63 MB/sec execute 22 sec latency 85.218 ms 2 3889 1.57 MB/sec execute 23 sec latency 60.531 ms 2 3962 1.52 MB/sec execute 24 sec latency 80.360 ms 2 4045 1.46 MB/sec execute 25 sec latency 69.737 ms 2 4149 1.40 MB/sec execute 26 sec latency 72.822 ms 2 4236 1.37 MB/sec execute 27 sec latency 273.302 ms 2 4286 1.32 MB/sec execute 28 sec latency 309.165 ms 2 4341 1.29 MB/sec execute 29 sec latency 141.877 ms 2 4400 1.25 MB/sec execute 30 sec latency 121.263 ms 2 4472 1.23 MB/sec execute 31 sec latency 176.634 ms 2 4537 1.20 MB/sec execute 32 sec latency 138.624 ms 2 4616 1.22 MB/sec execute 33 sec latency 154.124 ms 2 4730 1.19 MB/sec execute 34 sec latency 55.092 ms 2 4812 1.16 MB/sec execute 35 sec latency 65.204 ms 2 4974 1.29 MB/sec execute 36 sec latency 56.435 ms 2 5055 1.26 MB/sec execute 37 sec latency 172.925 ms 2 5130 1.23 MB/sec execute 38 sec latency 168.736 ms 2 5186 1.20 MB/sec execute 39 sec latency 149.646 ms 2 5257 1.17 MB/sec execute 40 sec latency 116.843 ms 2 5304 1.15 MB/sec execute 41 sec latency 86.074 ms 2 5365 1.12 MB/sec execute 42 sec latency 98.597 ms 2 5450 1.10 MB/sec execute 43 sec latency 196.518 ms 2 5553 1.08 MB/sec execute 44 sec latency 173.036 ms 2 5642 1.06 MB/sec execute 45 sec latency 79.170 ms 2 5739 1.04 MB/sec execute 46 sec latency 60.157 ms 2 5883 1.07 MB/sec execute 47 sec latency 83.691 ms 2 5960 1.05 MB/sec execute 48 sec latency 182.695 ms 2 6039 1.06 MB/sec execute 49 sec latency 130.559 ms 2 6160 1.05 MB/sec execute 50 sec latency 127.162 ms 2 6440 1.17 MB/sec execute 51 sec latency 154.649 ms 2 6550 1.18 MB/sec execute 52 sec latency 121.469 ms 2 6758 1.19 MB/sec execute 53 sec latency 183.306 ms 2 6920 1.21 MB/sec execute 54 sec latency 154.616 ms 2 7110 1.30 MB/sec execute 55 sec latency 58.638 ms 2 7216 1.28 MB/sec execute 56 sec latency 72.959 ms 2 7289 1.28 MB/sec execute 57 sec latency 69.701 ms 2 7365 1.28 MB/sec execute 58 sec latency 92.983 ms 2 7446 1.26 MB/sec execute 59 sec latency 91.274 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 2219 26.954 98.584 Close 1652 6.889 40.069 Rename 98 41.148 90.562 Unlink 404 11.788 101.546 Qpathinfo 2087 7.501 67.596 Qfileinfo 372 0.625 10.257 Qfsinfo 368 0.471 35.352 Sfileinfo 168 28.769 62.893 Find 780 1.482 65.148 WriteX 1126 4.304 41.887 ReadX 3676 0.034 3.763 LockX 8 6.641 11.933 UnlockX 8 5.919 11.226 Flush 128 100.158 309.149 Throughput 1.26476 MB/sec 2 clients 2 procs max_latency=309.165 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Fri Aug 14 11:16:18 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/PARADOX' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/WORD' 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 7 seconds Changelog records consumed: 3197 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