== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 07:20:20 (1775042420) mdd.lustre-MDT0000.changelog_mask=+hsm mdd.lustre-MDT0001.changelog_mask=+hsm Registered 2 changelog users: 'cl3 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 Wed Apr 1 07:20:29 EDT 2026 waiting for dbench pid 12490 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 91 8.37 MB/sec warmup 1 sec latency 85.904 ms 2 143 6.15 MB/sec warmup 2 sec latency 152.906 ms 2 199 5.22 MB/sec warmup 3 sec latency 110.602 ms 2 277 5.18 MB/sec warmup 4 sec latency 84.441 ms 2 344 4.95 MB/sec warmup 5 sec latency 89.450 ms 2 432 5.08 MB/sec warmup 6 sec latency 73.598 ms 2 506 5.01 MB/sec warmup 7 sec latency 87.889 ms 2 640 5.26 MB/sec warmup 8 sec latency 102.692 ms 2 711 4.71 MB/sec warmup 9 sec latency 98.950 ms 2 778 4.27 MB/sec warmup 10 sec latency 69.046 ms 2 871 3.93 MB/sec warmup 11 sec latency 65.939 ms 2 984 0.27 MB/sec execute 1 sec latency 91.529 ms 2 1091 1.16 MB/sec execute 2 sec latency 62.037 ms 2 1176 0.83 MB/sec execute 3 sec latency 83.360 ms 2 1244 0.66 MB/sec execute 4 sec latency 74.169 ms 2 1407 1.69 MB/sec execute 5 sec latency 86.294 ms 2 1480 1.42 MB/sec execute 6 sec latency 108.668 ms 2 1555 1.23 MB/sec execute 7 sec latency 80.266 ms 2 1645 1.10 MB/sec execute 8 sec latency 84.373 ms 2 1719 0.99 MB/sec execute 9 sec latency 83.192 ms 2 1834 0.92 MB/sec execute 10 sec latency 65.051 ms 2 1956 0.85 MB/sec execute 11 sec latency 67.639 ms 2 2046 0.80 MB/sec execute 12 sec latency 78.555 ms 2 2147 0.76 MB/sec execute 13 sec latency 132.872 ms 2 2202 0.71 MB/sec execute 14 sec latency 249.849 ms 2 2346 0.81 MB/sec execute 15 sec latency 93.270 ms 2 2416 0.79 MB/sec execute 16 sec latency 72.286 ms 2 2480 0.82 MB/sec execute 17 sec latency 91.203 ms 2 2589 0.80 MB/sec execute 18 sec latency 89.975 ms 2 2824 1.08 MB/sec execute 19 sec latency 77.539 ms 2 2954 1.17 MB/sec execute 20 sec latency 96.531 ms 2 3017 1.12 MB/sec execute 21 sec latency 159.391 ms 2 3258 1.20 MB/sec execute 22 sec latency 111.307 ms 2 3410 1.22 MB/sec execute 23 sec latency 67.466 ms 2 3584 1.39 MB/sec execute 24 sec latency 84.469 ms 2 3690 1.36 MB/sec execute 25 sec latency 56.007 ms 2 3766 1.38 MB/sec execute 26 sec latency 157.566 ms 2 3842 1.33 MB/sec execute 27 sec latency 68.050 ms 2 3910 1.30 MB/sec execute 28 sec latency 82.635 ms 2 3968 1.26 MB/sec execute 29 sec latency 121.204 ms 2 4025 1.22 MB/sec execute 30 sec latency 90.427 ms 2 4090 1.18 MB/sec execute 31 sec latency 92.377 ms 2 4210 1.15 MB/sec execute 32 sec latency 124.613 ms 2 4270 1.12 MB/sec execute 33 sec latency 111.965 ms 2 4338 1.10 MB/sec execute 34 sec latency 95.438 ms 2 4379 1.07 MB/sec execute 35 sec latency 116.537 ms 2 4455 1.05 MB/sec execute 36 sec latency 82.691 ms 2 4491 1.03 MB/sec execute 37 sec latency 124.283 ms 2 4545 1.01 MB/sec execute 38 sec latency 116.377 ms 2 4621 1.04 MB/sec execute 39 sec latency 120.144 ms 2 4708 1.02 MB/sec execute 40 sec latency 74.400 ms 2 4785 0.99 MB/sec execute 41 sec latency 67.385 ms 2 4897 1.04 MB/sec execute 42 sec latency 84.956 ms 2 4988 1.08 MB/sec execute 43 sec latency 111.259 ms 2 5047 1.06 MB/sec execute 44 sec latency 109.358 ms 2 5118 1.04 MB/sec execute 45 sec latency 98.815 ms 2 5159 1.02 MB/sec execute 46 sec latency 97.245 ms 2 5228 1.00 MB/sec execute 47 sec latency 85.689 ms 2 5286 0.98 MB/sec execute 48 sec latency 90.030 ms 2 5347 0.96 MB/sec execute 49 sec latency 109.770 ms 2 5391 0.95 MB/sec execute 50 sec latency 103.380 ms 2 5474 0.93 MB/sec execute 51 sec latency 77.957 ms 2 5555 0.91 MB/sec execute 52 sec latency 93.165 ms 2 5629 0.90 MB/sec execute 53 sec latency 108.087 ms 2 5720 0.89 MB/sec execute 54 sec latency 64.065 ms 2 5869 0.91 MB/sec execute 55 sec latency 95.007 ms 2 5954 0.90 MB/sec execute 56 sec latency 90.043 ms 2 6010 0.89 MB/sec execute 57 sec latency 110.421 ms 2 6131 0.91 MB/sec execute 58 sec latency 70.961 ms 2 6321 0.99 MB/sec execute 59 sec latency 112.931 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1880 34.220 249.824 Close 1444 8.138 63.331 Rename 82 54.781 125.619 Unlink 320 12.289 41.313 Qpathinfo 1824 9.007 108.043 Qfileinfo 331 0.799 11.155 Qfsinfo 284 0.565 17.238 Sfileinfo 170 36.327 98.361 Find 650 1.882 120.291 WriteX 967 6.143 69.704 ReadX 3012 0.052 7.054 LockX 8 12.542 18.323 UnlockX 8 9.122 16.024 Flush 112 42.688 126.364 Throughput 0.992113 MB/sec 2 clients 2 procs max_latency=249.849 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Wed Apr 1 07:21:43 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/EXCEL' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/WORDPRO' 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 8 seconds Changelog records consumed: 2745 lustre-MDT0000: clear the changelog for cl3 of all records lustre-MDT0001: 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-MDT0001: clear the changelog for cl3 of all records lustre-MDT0001: Deregistered changelog user #3 lustre-MDT0001: changelog user 'cl3' not found lustre-MDT0000: changelog user 'cl3' not found