== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 02:18:49 (1787379529) 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 22 02:19:00 EDT 2026 waiting for dbench pid 11463 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 70 6.29 MB/sec warmup 1 sec latency 138.442 ms 2 136 6.02 MB/sec warmup 2 sec latency 187.478 ms 2 177 4.79 MB/sec warmup 3 sec latency 125.166 ms 2 235 4.50 MB/sec warmup 4 sec latency 105.798 ms 2 293 4.33 MB/sec warmup 5 sec latency 143.603 ms 2 349 4.17 MB/sec warmup 6 sec latency 115.778 ms 2 407 4.10 MB/sec warmup 7 sec latency 143.741 ms 2 460 4.03 MB/sec warmup 8 sec latency 155.244 ms 2 510 3.93 MB/sec warmup 9 sec latency 127.403 ms 2 627 4.20 MB/sec warmup 10 sec latency 143.320 ms 2 672 3.84 MB/sec warmup 11 sec latency 273.917 ms 2 763 0.13 MB/sec execute 1 sec latency 186.661 ms 2 803 0.19 MB/sec execute 2 sec latency 194.332 ms 2 878 0.25 MB/sec execute 3 sec latency 123.605 ms 2 930 0.24 MB/sec execute 4 sec latency 158.423 ms 2 983 0.25 MB/sec execute 5 sec latency 139.682 ms 2 1086 0.55 MB/sec execute 6 sec latency 65.961 ms 2 1163 0.49 MB/sec execute 7 sec latency 114.423 ms 2 1240 0.45 MB/sec execute 8 sec latency 60.230 ms 2 1390 1.05 MB/sec execute 9 sec latency 79.774 ms 2 1443 0.94 MB/sec execute 10 sec latency 109.524 ms 2 1499 0.86 MB/sec execute 11 sec latency 140.284 ms 2 1579 0.81 MB/sec execute 12 sec latency 84.583 ms 2 1643 0.75 MB/sec execute 13 sec latency 157.521 ms 2 1717 0.71 MB/sec execute 14 sec latency 85.722 ms 2 1809 0.67 MB/sec execute 15 sec latency 72.632 ms 2 1884 0.63 MB/sec execute 16 sec latency 113.069 ms 2 1975 0.61 MB/sec execute 17 sec latency 207.954 ms 2 2064 0.59 MB/sec execute 18 sec latency 82.519 ms 2 2153 0.57 MB/sec execute 19 sec latency 80.003 ms 2 2198 0.55 MB/sec execute 20 sec latency 148.933 ms 2 2341 0.63 MB/sec execute 21 sec latency 136.042 ms 2 2378 0.61 MB/sec execute 22 sec latency 280.781 ms 2 2419 0.59 MB/sec execute 23 sec latency 238.853 ms 2 2484 0.62 MB/sec execute 24 sec latency 160.882 ms 2 2580 0.61 MB/sec execute 25 sec latency 100.963 ms 2 2768 0.82 MB/sec execute 26 sec latency 114.087 ms 2 2924 0.90 MB/sec execute 27 sec latency 227.485 ms 2 2995 0.87 MB/sec execute 28 sec latency 143.408 ms 2 3193 0.89 MB/sec execute 29 sec latency 196.516 ms 2 3301 0.94 MB/sec execute 30 sec latency 198.350 ms 2 3399 0.92 MB/sec execute 31 sec latency 147.171 ms 2 3561 1.07 MB/sec execute 32 sec latency 80.985 ms 2 3658 1.05 MB/sec execute 33 sec latency 71.904 ms 2 3722 1.03 MB/sec execute 34 sec latency 111.080 ms 2 3792 1.05 MB/sec execute 35 sec latency 139.650 ms 2 3846 1.03 MB/sec execute 36 sec latency 126.408 ms 2 3915 1.01 MB/sec execute 37 sec latency 68.582 ms 2 3989 0.99 MB/sec execute 38 sec latency 70.775 ms 2 4053 0.96 MB/sec execute 39 sec latency 100.928 ms 2 4157 0.94 MB/sec execute 40 sec latency 65.096 ms 2 4242 0.93 MB/sec execute 41 sec latency 92.067 ms 2 4292 0.91 MB/sec execute 42 sec latency 145.999 ms 2 4336 0.89 MB/sec execute 43 sec latency 289.535 ms 2 4384 0.88 MB/sec execute 44 sec latency 107.910 ms 2 4450 0.87 MB/sec execute 45 sec latency 207.161 ms 2 4487 0.85 MB/sec execute 46 sec latency 222.376 ms 2 4543 0.84 MB/sec execute 47 sec latency 76.524 ms 2 4621 0.86 MB/sec execute 48 sec latency 218.185 ms 2 4707 0.85 MB/sec execute 49 sec latency 99.538 ms 2 4777 0.83 MB/sec execute 50 sec latency 166.310 ms 2 4846 0.82 MB/sec execute 51 sec latency 66.769 ms 2 4989 0.92 MB/sec execute 52 sec latency 80.458 ms 2 5064 0.90 MB/sec execute 53 sec latency 160.405 ms 2 5138 0.89 MB/sec execute 54 sec latency 60.559 ms 2 5208 0.87 MB/sec execute 55 sec latency 143.092 ms 2 5277 0.86 MB/sec execute 56 sec latency 86.582 ms 2 5332 0.85 MB/sec execute 57 sec latency 91.373 ms 2 5375 0.83 MB/sec execute 58 sec latency 89.721 ms 2 5422 0.82 MB/sec execute 59 sec latency 126.713 ms 2 cleanup 60 sec 2 cleanup 61 sec 1 cleanup 62 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1687 34.978 148.915 Close 1254 9.375 39.998 Rename 72 51.170 134.431 Unlink 292 13.628 47.307 Qpathinfo 1558 9.451 166.293 Qfileinfo 268 0.840 19.214 Qfsinfo 252 0.782 14.462 Sfileinfo 160 36.772 114.391 Find 564 1.985 51.621 WriteX 831 5.659 107.263 ReadX 2461 0.049 4.426 LockX 4 7.161 8.997 UnlockX 4 9.979 16.696 Flush 134 107.518 289.513 Throughput 0.819111 MB/sec 2 clients 2 procs max_latency=289.535 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Sat Aug 22 02:20:15 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/COREL' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/PM' 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 7 seconds Changelog records consumed: 2422 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 'cl3': success lustre-MDT0000: changelog user 'cl3' not found