== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 10:43:22 (1775832202) 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 Apr 10 10:43:29 EDT 2026 waiting for dbench pid 11395 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 2 113 10.47 MB/sec warmup 1 sec latency 103.491 ms 2 183 7.38 MB/sec warmup 2 sec latency 95.946 ms 2 254 6.44 MB/sec warmup 3 sec latency 113.903 ms 2 319 5.80 MB/sec warmup 4 sec latency 156.794 ms 2 393 5.58 MB/sec warmup 5 sec latency 85.633 ms 2 477 5.55 MB/sec warmup 6 sec latency 76.394 ms 2 621 5.99 MB/sec warmup 7 sec latency 96.388 ms 2 676 5.29 MB/sec warmup 8 sec latency 245.724 ms 2 725 4.73 MB/sec warmup 9 sec latency 138.593 ms 2 784 4.28 MB/sec warmup 10 sec latency 78.729 ms 2 857 3.92 MB/sec warmup 11 sec latency 168.665 ms 2 967 0.26 MB/sec execute 1 sec latency 173.927 ms 2 1063 1.21 MB/sec execute 2 sec latency 123.806 ms 2 1157 0.88 MB/sec execute 3 sec latency 79.436 ms 2 1228 0.69 MB/sec execute 4 sec latency 80.811 ms 2 1380 1.72 MB/sec execute 5 sec latency 97.328 ms 2 1444 1.44 MB/sec execute 6 sec latency 76.463 ms 2 1512 1.25 MB/sec execute 7 sec latency 183.264 ms 2 1618 1.12 MB/sec execute 8 sec latency 72.183 ms 2 1679 1.00 MB/sec execute 9 sec latency 214.721 ms 2 1771 0.92 MB/sec execute 10 sec latency 124.310 ms 2 1861 0.85 MB/sec execute 11 sec latency 87.960 ms 2 1974 0.79 MB/sec execute 12 sec latency 137.297 ms 2 2033 0.75 MB/sec execute 13 sec latency 68.900 ms 2 2149 0.71 MB/sec execute 14 sec latency 66.298 ms 2 2218 0.68 MB/sec execute 15 sec latency 71.670 ms 2 2357 0.77 MB/sec execute 16 sec latency 177.911 ms 2 2417 0.75 MB/sec execute 17 sec latency 161.644 ms 2 2478 0.78 MB/sec execute 18 sec latency 187.749 ms 2 2593 0.77 MB/sec execute 19 sec latency 84.855 ms 2 2829 1.04 MB/sec execute 20 sec latency 137.554 ms 2 2975 1.12 MB/sec execute 21 sec latency 162.550 ms 2 3107 1.11 MB/sec execute 22 sec latency 172.461 ms 2 3300 1.19 MB/sec execute 23 sec latency 174.519 ms 2 3447 1.27 MB/sec execute 24 sec latency 95.483 ms 2 3585 1.34 MB/sec execute 25 sec latency 107.331 ms 2 3685 1.31 MB/sec execute 26 sec latency 59.514 ms 2 3785 1.34 MB/sec execute 27 sec latency 65.424 ms 2 3850 1.29 MB/sec execute 28 sec latency 122.740 ms 2 3921 1.27 MB/sec execute 29 sec latency 75.789 ms 2 3984 1.22 MB/sec execute 30 sec latency 93.996 ms 2 4028 1.18 MB/sec execute 31 sec latency 160.397 ms 2 4086 1.15 MB/sec execute 32 sec latency 304.943 ms 2 4172 1.11 MB/sec execute 33 sec latency 81.360 ms 2 4242 1.09 MB/sec execute 34 sec latency 134.137 ms 2 4290 1.07 MB/sec execute 35 sec latency 149.500 ms 2 4341 1.04 MB/sec execute 36 sec latency 177.103 ms 2 4387 1.02 MB/sec execute 37 sec latency 167.793 ms 2 4464 1.00 MB/sec execute 38 sec latency 141.413 ms 2 4506 0.98 MB/sec execute 39 sec latency 172.420 ms 2 4553 0.97 MB/sec execute 40 sec latency 174.116 ms 2 4658 0.99 MB/sec execute 41 sec latency 61.982 ms 2 4738 0.97 MB/sec execute 42 sec latency 82.674 ms 2 4810 0.95 MB/sec execute 43 sec latency 62.897 ms 2 4962 1.06 MB/sec execute 44 sec latency 110.151 ms 2 5016 1.04 MB/sec execute 45 sec latency 125.778 ms 2 5080 1.02 MB/sec execute 46 sec latency 135.500 ms 2 5142 1.00 MB/sec execute 47 sec latency 78.735 ms 2 5216 0.98 MB/sec execute 48 sec latency 103.165 ms 2 5277 0.97 MB/sec execute 49 sec latency 84.703 ms 2 5343 0.95 MB/sec execute 50 sec latency 69.619 ms 2 5398 0.93 MB/sec execute 51 sec latency 86.476 ms 2 5468 0.92 MB/sec execute 52 sec latency 200.136 ms 2 5556 0.90 MB/sec execute 53 sec latency 91.516 ms 2 5650 0.89 MB/sec execute 54 sec latency 70.117 ms 2 5727 0.88 MB/sec execute 55 sec latency 64.344 ms 2 5844 0.89 MB/sec execute 56 sec latency 72.512 ms 2 5936 0.89 MB/sec execute 57 sec latency 189.992 ms 2 5987 0.88 MB/sec execute 58 sec latency 141.075 ms 2 6050 0.89 MB/sec execute 59 sec latency 145.868 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 61 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1833 32.800 304.931 Close 1416 8.123 44.706 Rename 80 52.743 124.285 Unlink 312 13.698 50.709 Qpathinfo 1793 8.486 107.308 Qfileinfo 310 0.645 17.132 Qfsinfo 261 0.794 31.484 Sfileinfo 174 34.913 80.777 Find 631 2.189 81.335 WriteX 934 5.169 48.410 ReadX 2646 0.045 6.261 LockX 4 6.379 8.435 UnlockX 4 7.547 8.887 Flush 114 101.894 214.697 Throughput 0.885247 MB/sec 2 clients 2 procs max_latency=304.943 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Fri Apr 10 10:44:43 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/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/WORDPRO' 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/ACCESS' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/EXCEL' 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: 2678 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