== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 10:14:09 (1789136049) 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 Sep 11 10:14:17 EDT 2026 waiting for dbench pid 11670 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 2 111 10.48 MB/sec warmup 1 sec latency 94.748 ms 2 166 6.80 MB/sec warmup 2 sec latency 96.605 ms 2 231 5.92 MB/sec warmup 3 sec latency 140.585 ms 2 294 5.43 MB/sec warmup 4 sec latency 143.031 ms 2 336 4.86 MB/sec warmup 5 sec latency 158.640 ms 2 405 4.78 MB/sec warmup 6 sec latency 104.949 ms 2 469 4.69 MB/sec warmup 7 sec latency 95.086 ms 2 535 4.67 MB/sec warmup 8 sec latency 127.262 ms 2 658 4.69 MB/sec warmup 9 sec latency 110.094 ms 2 704 4.24 MB/sec warmup 10 sec latency 160.996 ms 2 734 3.87 MB/sec warmup 11 sec latency 194.671 ms 2 855 0.23 MB/sec execute 1 sec latency 214.678 ms 2 917 0.31 MB/sec execute 2 sec latency 156.956 ms 2 980 0.30 MB/sec execute 3 sec latency 92.142 ms 2 1082 0.74 MB/sec execute 4 sec latency 151.829 ms 2 1182 0.63 MB/sec execute 5 sec latency 64.262 ms 2 1257 0.55 MB/sec execute 6 sec latency 75.812 ms 2 1406 1.30 MB/sec execute 7 sec latency 90.930 ms 2 1481 1.15 MB/sec execute 8 sec latency 147.441 ms 2 1550 1.03 MB/sec execute 9 sec latency 277.207 ms 2 1632 0.94 MB/sec execute 10 sec latency 84.665 ms 2 1689 0.87 MB/sec execute 11 sec latency 178.756 ms 2 1775 0.80 MB/sec execute 12 sec latency 84.092 ms 2 1885 0.76 MB/sec execute 13 sec latency 98.694 ms 2 2003 0.72 MB/sec execute 14 sec latency 65.462 ms 2 2102 0.69 MB/sec execute 15 sec latency 75.897 ms 2 2172 0.66 MB/sec execute 16 sec latency 79.789 ms 2 2331 0.75 MB/sec execute 17 sec latency 74.274 ms 2 2391 0.72 MB/sec execute 18 sec latency 149.686 ms 2 2459 0.73 MB/sec execute 19 sec latency 131.084 ms 2 2564 0.74 MB/sec execute 20 sec latency 209.753 ms 2 2768 1.00 MB/sec execute 21 sec latency 96.093 ms 2 2949 1.09 MB/sec execute 22 sec latency 172.942 ms 2 3019 1.05 MB/sec execute 23 sec latency 251.458 ms 2 3263 1.14 MB/sec execute 24 sec latency 165.474 ms 2 3362 1.12 MB/sec execute 25 sec latency 155.284 ms 2 3546 1.30 MB/sec execute 26 sec latency 68.796 ms 2 3639 1.27 MB/sec execute 27 sec latency 60.933 ms 2 3738 1.27 MB/sec execute 28 sec latency 63.316 ms 2 3803 1.26 MB/sec execute 29 sec latency 119.565 ms 2 3860 1.22 MB/sec execute 30 sec latency 133.236 ms 2 3924 1.20 MB/sec execute 31 sec latency 92.662 ms 2 3963 1.16 MB/sec execute 32 sec latency 116.853 ms 2 4044 1.13 MB/sec execute 33 sec latency 79.006 ms 2 4142 1.09 MB/sec execute 34 sec latency 67.748 ms 2 4217 1.07 MB/sec execute 35 sec latency 147.221 ms 2 4260 1.05 MB/sec execute 36 sec latency 300.996 ms 2 4299 1.02 MB/sec execute 37 sec latency 242.209 ms 2 4351 1.00 MB/sec execute 38 sec latency 83.392 ms 2 4408 0.98 MB/sec execute 39 sec latency 144.671 ms 2 4470 0.97 MB/sec execute 40 sec latency 186.245 ms 2 4538 0.95 MB/sec execute 41 sec latency 192.558 ms 2 4626 0.98 MB/sec execute 42 sec latency 125.748 ms 2 4722 0.96 MB/sec execute 43 sec latency 77.374 ms 2 4809 0.94 MB/sec execute 44 sec latency 49.270 ms 2 4970 1.05 MB/sec execute 45 sec latency 65.483 ms 2 5049 1.03 MB/sec execute 46 sec latency 204.306 ms 2 5122 1.01 MB/sec execute 47 sec latency 161.141 ms 2 5169 0.99 MB/sec execute 48 sec latency 87.101 ms 2 5234 0.97 MB/sec execute 49 sec latency 169.107 ms 2 5288 0.96 MB/sec execute 50 sec latency 81.647 ms 2 5358 0.94 MB/sec execute 51 sec latency 60.927 ms 2 5423 0.92 MB/sec execute 52 sec latency 81.314 ms 2 5501 0.91 MB/sec execute 53 sec latency 199.444 ms 2 5580 0.89 MB/sec execute 54 sec latency 79.169 ms 2 5693 0.88 MB/sec execute 55 sec latency 84.791 ms 2 5775 0.87 MB/sec execute 56 sec latency 88.382 ms 2 5906 0.89 MB/sec execute 57 sec latency 176.107 ms 2 5956 0.88 MB/sec execute 58 sec latency 142.214 ms 2 6012 0.88 MB/sec execute 59 sec latency 186.523 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 61 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1854 32.128 133.209 Close 1437 8.164 39.210 Rename 78 47.636 104.905 Unlink 314 13.856 110.459 Qpathinfo 1784 8.109 86.659 Qfileinfo 311 0.550 12.327 Qfsinfo 262 0.678 34.044 Sfileinfo 181 32.948 97.348 Find 636 2.195 147.197 WriteX 950 4.776 55.983 ReadX 2652 0.052 16.438 LockX 4 4.564 7.998 UnlockX 4 7.180 16.899 Flush 130 106.191 300.978 Throughput 0.882575 MB/sec 2 clients 2 procs max_latency=300.996 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Fri Sep 11 10:15:30 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/PWRPNT' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/COREL' 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/PARADOX' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/COREL' 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 6 seconds Changelog records consumed: 2652 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