== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 01:44:16 (1785390256) 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 Jul 30 01:44:30 EDT 2026 waiting for dbench pid 11489 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 33 2.21 MB/sec warmup 1 sec latency 170.808 ms 2 120 5.41 MB/sec warmup 2 sec latency 210.152 ms 2 169 4.58 MB/sec warmup 3 sec latency 129.650 ms 2 207 4.01 MB/sec warmup 4 sec latency 186.005 ms 2 276 4.09 MB/sec warmup 5 sec latency 142.631 ms 2 324 3.89 MB/sec warmup 6 sec latency 155.849 ms 2 366 3.71 MB/sec warmup 7 sec latency 187.134 ms 2 435 3.81 MB/sec warmup 8 sec latency 101.308 ms 2 503 3.86 MB/sec warmup 9 sec latency 117.300 ms 2 548 3.80 MB/sec warmup 10 sec latency 229.656 ms 2 645 3.81 MB/sec warmup 11 sec latency 166.693 ms 2 702 0.06 MB/sec execute 1 sec latency 347.789 ms 2 726 0.13 MB/sec execute 2 sec latency 344.491 ms 2 778 0.13 MB/sec execute 3 sec latency 108.539 ms 2 800 0.15 MB/sec execute 4 sec latency 256.289 ms 2 866 0.18 MB/sec execute 5 sec latency 133.909 ms 2 913 0.20 MB/sec execute 6 sec latency 141.195 ms 2 952 0.18 MB/sec execute 7 sec latency 160.674 ms 2 980 0.18 MB/sec execute 8 sec latency 168.511 ms 2 1032 0.38 MB/sec execute 9 sec latency 281.652 ms 2 1107 0.36 MB/sec execute 10 sec latency 113.943 ms 2 1154 0.33 MB/sec execute 11 sec latency 143.707 ms 2 1204 0.31 MB/sec execute 12 sec latency 90.026 ms 2 1255 0.29 MB/sec execute 13 sec latency 101.928 ms 2 1398 0.69 MB/sec execute 14 sec latency 109.171 ms 2 1433 0.64 MB/sec execute 15 sec latency 175.181 ms 2 1488 0.61 MB/sec execute 16 sec latency 324.249 ms 2 1537 0.58 MB/sec execute 17 sec latency 109.050 ms 2 1614 0.55 MB/sec execute 18 sec latency 72.227 ms 2 1655 0.53 MB/sec execute 19 sec latency 310.067 ms 2 1716 0.51 MB/sec execute 20 sec latency 139.660 ms 2 1795 0.49 MB/sec execute 21 sec latency 94.702 ms 2 1858 0.47 MB/sec execute 22 sec latency 110.947 ms 2 1904 0.46 MB/sec execute 23 sec latency 280.090 ms 2 1970 0.44 MB/sec execute 24 sec latency 121.238 ms 2 2005 0.43 MB/sec execute 25 sec latency 158.320 ms 2 2074 0.42 MB/sec execute 26 sec latency 102.507 ms 2 2143 0.41 MB/sec execute 27 sec latency 128.923 ms 2 2176 0.40 MB/sec execute 28 sec latency 117.522 ms 2 2247 0.39 MB/sec execute 29 sec latency 97.573 ms 2 2335 0.44 MB/sec execute 30 sec latency 238.018 ms 2 2361 0.43 MB/sec execute 31 sec latency 333.840 ms 2 2391 0.42 MB/sec execute 32 sec latency 331.665 ms 2 2417 0.42 MB/sec execute 33 sec latency 374.579 ms 2 2465 0.44 MB/sec execute 34 sec latency 133.186 ms 2 2525 0.44 MB/sec execute 35 sec latency 319.224 ms 2 2599 0.43 MB/sec execute 36 sec latency 96.629 ms 2 2768 0.58 MB/sec execute 37 sec latency 202.355 ms 2 2912 0.63 MB/sec execute 38 sec latency 213.542 ms 2 2991 0.63 MB/sec execute 39 sec latency 227.098 ms 2 3098 0.63 MB/sec execute 40 sec latency 223.161 ms 2 3220 0.64 MB/sec execute 41 sec latency 264.329 ms 2 3338 0.68 MB/sec execute 42 sec latency 127.549 ms 2 3394 0.67 MB/sec execute 43 sec latency 156.507 ms 2 3545 0.78 MB/sec execute 44 sec latency 98.316 ms 2 3604 0.77 MB/sec execute 45 sec latency 128.973 ms 2 3663 0.76 MB/sec execute 46 sec latency 98.640 ms 2 3709 0.75 MB/sec execute 47 sec latency 125.337 ms 2 3783 0.77 MB/sec execute 48 sec latency 115.940 ms 2 3824 0.76 MB/sec execute 49 sec latency 155.167 ms 2 3884 0.74 MB/sec execute 50 sec latency 98.628 ms 2 3935 0.74 MB/sec execute 51 sec latency 161.877 ms 2 3973 0.73 MB/sec execute 52 sec latency 137.407 ms 2 4014 0.71 MB/sec execute 53 sec latency 108.847 ms 2 4073 0.70 MB/sec execute 54 sec latency 84.517 ms 2 4163 0.69 MB/sec execute 55 sec latency 90.889 ms 2 4219 0.68 MB/sec execute 56 sec latency 134.406 ms 2 4237 0.67 MB/sec execute 57 sec latency 568.401 ms 2 4247 0.66 MB/sec execute 58 sec latency 670.882 ms 2 4274 0.65 MB/sec execute 59 sec latency 233.412 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1246 44.409 175.164 Close 920 13.338 120.115 Rename 54 74.484 187.983 Unlink 250 19.203 83.498 Qpathinfo 1172 12.303 242.438 Qfileinfo 197 0.719 13.403 Qfsinfo 210 1.614 32.704 Sfileinfo 104 55.833 133.530 Find 434 2.847 90.869 WriteX 622 7.838 176.713 ReadX 1936 0.086 22.465 LockX 4 9.312 17.088 UnlockX 4 7.343 13.193 Flush 96 176.036 670.862 Throughput 0.648061 MB/sec 2 clients 2 procs max_latency=670.882 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Thu Jul 30 01:45:44 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/WORD' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/WORD' 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 11 seconds Changelog records consumed: 1888 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