== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 03:34:31 (1788593671) 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 Sep 5 03:34:39 EDT 2026 waiting for dbench pid 11491 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 71 6.27 MB/sec warmup 1 sec latency 185.761 ms 2 148 6.27 MB/sec warmup 2 sec latency 116.112 ms 2 189 5.05 MB/sec warmup 3 sec latency 279.984 ms 2 254 4.82 MB/sec warmup 4 sec latency 201.124 ms 2 315 4.59 MB/sec warmup 5 sec latency 145.796 ms 2 389 4.60 MB/sec warmup 6 sec latency 137.630 ms 2 445 4.46 MB/sec warmup 7 sec latency 153.531 ms 2 502 4.36 MB/sec warmup 8 sec latency 114.032 ms 2 604 4.61 MB/sec warmup 9 sec latency 147.852 ms 2 665 4.23 MB/sec warmup 10 sec latency 253.025 ms 2 710 3.85 MB/sec warmup 11 sec latency 266.454 ms 2 801 0.32 MB/sec execute 1 sec latency 242.610 ms 2 879 0.35 MB/sec execute 2 sec latency 167.170 ms 2 920 0.30 MB/sec execute 3 sec latency 182.831 ms 2 985 0.29 MB/sec execute 4 sec latency 148.224 ms 2 1106 0.66 MB/sec execute 5 sec latency 157.444 ms 2 1170 0.56 MB/sec execute 6 sec latency 97.383 ms 2 1248 0.50 MB/sec execute 7 sec latency 61.239 ms 2 1406 1.17 MB/sec execute 8 sec latency 137.205 ms 2 1477 1.05 MB/sec execute 9 sec latency 163.139 ms 2 1530 0.95 MB/sec execute 10 sec latency 286.488 ms 2 1622 0.88 MB/sec execute 11 sec latency 83.414 ms 2 1684 0.82 MB/sec execute 12 sec latency 204.150 ms 2 1766 0.76 MB/sec execute 13 sec latency 100.223 ms 2 1857 0.72 MB/sec execute 14 sec latency 83.897 ms 2 1959 0.68 MB/sec execute 15 sec latency 212.208 ms 2 2037 0.66 MB/sec execute 16 sec latency 55.351 ms 2 2153 0.63 MB/sec execute 17 sec latency 63.595 ms 2 2240 0.61 MB/sec execute 18 sec latency 62.274 ms 2 2354 0.69 MB/sec execute 19 sec latency 185.282 ms 2 2401 0.66 MB/sec execute 20 sec latency 132.351 ms 2 2453 0.65 MB/sec execute 21 sec latency 248.583 ms 2 2555 0.69 MB/sec execute 22 sec latency 217.923 ms 2 2611 0.67 MB/sec execute 23 sec latency 75.948 ms 2 2889 0.93 MB/sec execute 24 sec latency 213.756 ms 2 2977 0.97 MB/sec execute 25 sec latency 182.160 ms 2 3006 0.94 MB/sec execute 26 sec latency 380.931 ms 2 3214 0.96 MB/sec execute 27 sec latency 196.671 ms 2 3336 1.00 MB/sec execute 28 sec latency 198.137 ms 2 3456 1.07 MB/sec execute 29 sec latency 120.307 ms 2 3602 1.14 MB/sec execute 30 sec latency 97.377 ms 2 3677 1.12 MB/sec execute 31 sec latency 175.599 ms 2 3748 1.12 MB/sec execute 32 sec latency 115.336 ms 2 3806 1.12 MB/sec execute 33 sec latency 111.198 ms 2 3861 1.08 MB/sec execute 34 sec latency 195.057 ms 2 3963 1.07 MB/sec execute 35 sec latency 82.140 ms 2 4017 1.04 MB/sec execute 36 sec latency 112.351 ms 2 4062 1.01 MB/sec execute 37 sec latency 116.764 ms 2 4122 0.99 MB/sec execute 38 sec latency 110.242 ms 2 4231 0.97 MB/sec execute 39 sec latency 107.371 ms 2 4280 0.95 MB/sec execute 40 sec latency 315.911 ms 2 4322 0.93 MB/sec execute 41 sec latency 226.746 ms 2 4378 0.92 MB/sec execute 42 sec latency 122.115 ms 2 4449 0.90 MB/sec execute 43 sec latency 164.383 ms 2 4493 0.89 MB/sec execute 44 sec latency 199.614 ms 2 4552 0.87 MB/sec execute 45 sec latency 188.600 ms 2 4631 0.90 MB/sec execute 46 sec latency 104.317 ms 2 4722 0.88 MB/sec execute 47 sec latency 79.462 ms 2 4793 0.87 MB/sec execute 48 sec latency 77.626 ms 2 4856 0.86 MB/sec execute 49 sec latency 89.990 ms 2 4993 0.95 MB/sec execute 50 sec latency 85.490 ms 2 5049 0.93 MB/sec execute 51 sec latency 156.592 ms 2 5124 0.92 MB/sec execute 52 sec latency 82.879 ms 2 5177 0.90 MB/sec execute 53 sec latency 73.955 ms 2 5247 0.89 MB/sec execute 54 sec latency 151.437 ms 2 5280 0.87 MB/sec execute 55 sec latency 160.833 ms 2 5326 0.86 MB/sec execute 56 sec latency 146.243 ms 2 5374 0.84 MB/sec execute 57 sec latency 77.606 ms 2 5403 0.83 MB/sec execute 58 sec latency 155.724 ms 2 5482 0.82 MB/sec execute 59 sec latency 115.058 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1699 35.595 195.027 Close 1300 8.968 64.836 Rename 72 60.515 160.800 Unlink 298 15.062 78.687 Qpathinfo 1599 8.852 134.008 Qfileinfo 272 0.723 19.221 Qfsinfo 252 0.769 20.159 Sfileinfo 156 35.054 75.924 Find 566 2.115 110.214 WriteX 824 5.487 96.911 ReadX 2470 0.048 9.976 LockX 4 8.200 9.989 UnlockX 4 10.224 16.963 Flush 122 108.550 380.910 Throughput 0.820059 MB/sec 2 clients 2 procs max_latency=380.931 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Sat Sep 5 03:35:54 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/SEED' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/WORD' 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: 2438 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