== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 06:41:35 (1787827295) 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 Thu Aug 27 06:41:43 EDT 2026 waiting for dbench pid 11476 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 87 8.06 MB/sec warmup 1 sec latency 150.219 ms 2 147 6.28 MB/sec warmup 2 sec latency 224.107 ms 2 189 5.05 MB/sec warmup 3 sec latency 229.959 ms 2 233 4.44 MB/sec warmup 4 sec latency 218.884 ms 2 305 4.49 MB/sec warmup 5 sec latency 87.351 ms 2 365 4.35 MB/sec warmup 6 sec latency 99.850 ms 2 437 4.39 MB/sec warmup 7 sec latency 107.102 ms 2 502 4.36 MB/sec warmup 8 sec latency 115.906 ms 2 643 4.67 MB/sec warmup 9 sec latency 96.973 ms 2 703 4.23 MB/sec warmup 10 sec latency 121.955 ms 2 737 3.87 MB/sec warmup 11 sec latency 249.620 ms 2 857 0.21 MB/sec execute 1 sec latency 129.713 ms 2 906 0.25 MB/sec execute 2 sec latency 152.155 ms 2 953 0.22 MB/sec execute 3 sec latency 193.308 ms 2 1009 0.46 MB/sec execute 4 sec latency 174.418 ms 2 1109 0.60 MB/sec execute 5 sec latency 77.929 ms 2 1169 0.51 MB/sec execute 6 sec latency 87.403 ms 2 1231 0.46 MB/sec execute 7 sec latency 69.459 ms 2 1393 1.13 MB/sec execute 8 sec latency 83.235 ms 2 1481 1.01 MB/sec execute 9 sec latency 82.355 ms 2 1559 0.93 MB/sec execute 10 sec latency 260.334 ms 2 1638 0.86 MB/sec execute 11 sec latency 187.287 ms 2 1698 0.79 MB/sec execute 12 sec latency 122.443 ms 2 1820 0.75 MB/sec execute 13 sec latency 63.079 ms 2 1895 0.70 MB/sec execute 14 sec latency 118.453 ms 2 2003 0.67 MB/sec execute 15 sec latency 93.550 ms 2 2113 0.65 MB/sec execute 16 sec latency 60.116 ms 2 2195 0.62 MB/sec execute 17 sec latency 73.638 ms 2 2341 0.71 MB/sec execute 18 sec latency 73.002 ms 2 2376 0.68 MB/sec execute 19 sec latency 237.964 ms 2 2417 0.66 MB/sec execute 20 sec latency 259.139 ms 2 2454 0.66 MB/sec execute 21 sec latency 288.543 ms 2 2529 0.67 MB/sec execute 22 sec latency 276.352 ms 2 2609 0.66 MB/sec execute 23 sec latency 83.888 ms 2 2891 0.92 MB/sec execute 24 sec latency 186.613 ms 2 2986 0.96 MB/sec execute 25 sec latency 162.806 ms 2 3188 0.98 MB/sec execute 26 sec latency 167.543 ms 2 3313 1.03 MB/sec execute 27 sec latency 215.923 ms 2 3454 1.11 MB/sec execute 28 sec latency 268.759 ms 2 3630 1.18 MB/sec execute 29 sec latency 62.092 ms 2 3718 1.15 MB/sec execute 30 sec latency 81.517 ms 2 3812 1.18 MB/sec execute 31 sec latency 72.375 ms 2 3875 1.14 MB/sec execute 32 sec latency 90.760 ms 2 3950 1.13 MB/sec execute 33 sec latency 99.586 ms 2 4022 1.09 MB/sec execute 34 sec latency 97.460 ms 2 4115 1.06 MB/sec execute 35 sec latency 72.956 ms 2 4236 1.04 MB/sec execute 36 sec latency 67.127 ms 2 4248 1.02 MB/sec execute 37 sec latency 325.860 ms 2 4300 1.00 MB/sec execute 38 sec latency 184.369 ms 2 4353 0.98 MB/sec execute 39 sec latency 156.901 ms 2 4406 0.96 MB/sec execute 40 sec latency 173.177 ms 2 4472 0.94 MB/sec execute 41 sec latency 196.140 ms 2 4528 0.93 MB/sec execute 42 sec latency 197.504 ms 2 4598 0.93 MB/sec execute 43 sec latency 142.896 ms 2 4704 0.94 MB/sec execute 44 sec latency 94.298 ms 2 4778 0.92 MB/sec execute 45 sec latency 67.074 ms 2 4822 0.90 MB/sec execute 46 sec latency 96.122 ms 2 4975 1.01 MB/sec execute 47 sec latency 98.264 ms 2 5035 0.99 MB/sec execute 48 sec latency 76.340 ms 2 5117 0.97 MB/sec execute 49 sec latency 237.105 ms 2 5171 0.95 MB/sec execute 50 sec latency 100.676 ms 2 5236 0.93 MB/sec execute 51 sec latency 230.211 ms 2 5291 0.92 MB/sec execute 52 sec latency 78.524 ms 2 5354 0.90 MB/sec execute 53 sec latency 88.985 ms 2 5428 0.89 MB/sec execute 54 sec latency 98.523 ms 2 5534 0.88 MB/sec execute 55 sec latency 169.926 ms 2 5606 0.86 MB/sec execute 56 sec latency 71.708 ms 2 5717 0.85 MB/sec execute 57 sec latency 63.532 ms 2 5845 0.86 MB/sec execute 58 sec latency 73.264 ms 2 5912 0.86 MB/sec execute 59 sec latency 356.955 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 61 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1822 31.697 100.662 Close 1413 8.283 62.285 Rename 74 55.773 124.940 Unlink 306 12.995 63.245 Qpathinfo 1751 8.161 95.028 Qfileinfo 297 0.710 14.847 Qfsinfo 256 0.813 39.537 Sfileinfo 169 39.664 143.601 Find 623 1.640 50.592 WriteX 899 4.626 58.347 ReadX 2604 0.057 9.037 LockX 4 5.248 7.682 UnlockX 4 4.907 7.199 Flush 120 130.385 356.941 Throughput 0.864607 MB/sec 2 clients 2 procs max_latency=356.955 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Thu Aug 27 06:42:57 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/PARADOX' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/EXCEL' 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 6 seconds Changelog records consumed: 2596 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