== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 23:17:33 (1783135053) 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 Jul 3 23:17:41 EDT 2026 waiting for dbench pid 11451 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 71 6.28 MB/sec warmup 1 sec latency 104.630 ms 2 121 5.50 MB/sec warmup 2 sec latency 226.904 ms 2 189 5.05 MB/sec warmup 3 sec latency 223.045 ms 2 246 4.68 MB/sec warmup 4 sec latency 202.489 ms 2 314 4.59 MB/sec warmup 5 sec latency 92.541 ms 2 378 4.48 MB/sec warmup 6 sec latency 112.186 ms 2 421 4.24 MB/sec warmup 7 sec latency 175.637 ms 2 473 4.14 MB/sec warmup 8 sec latency 134.400 ms 2 518 3.97 MB/sec warmup 9 sec latency 161.608 ms 2 647 4.21 MB/sec warmup 10 sec latency 127.174 ms 2 683 3.85 MB/sec warmup 11 sec latency 264.002 ms 2 761 0.06 MB/sec execute 1 sec latency 248.312 ms 2 791 0.15 MB/sec execute 2 sec latency 351.678 ms 2 824 0.14 MB/sec execute 3 sec latency 178.234 ms 2 866 0.15 MB/sec execute 4 sec latency 236.841 ms 2 910 0.17 MB/sec execute 5 sec latency 189.063 ms 2 940 0.16 MB/sec execute 6 sec latency 273.092 ms 2 974 0.16 MB/sec execute 7 sec latency 302.294 ms 2 1013 0.27 MB/sec execute 8 sec latency 582.447 ms 2 1093 0.36 MB/sec execute 9 sec latency 106.730 ms 2 1146 0.34 MB/sec execute 10 sec latency 102.848 ms 2 1189 0.31 MB/sec execute 11 sec latency 299.581 ms 2 1230 0.29 MB/sec execute 12 sec latency 104.813 ms 2 1253 0.27 MB/sec execute 13 sec latency 171.662 ms 2 1333 0.47 MB/sec execute 14 sec latency 165.935 ms 2 1406 0.62 MB/sec execute 15 sec latency 209.555 ms 2 1456 0.59 MB/sec execute 16 sec latency 138.052 ms 2 1494 0.56 MB/sec execute 17 sec latency 363.410 ms 2 1553 0.53 MB/sec execute 18 sec latency 201.669 ms 2 1582 0.51 MB/sec execute 19 sec latency 202.530 ms 2 1611 0.48 MB/sec execute 20 sec latency 380.664 ms 2 1633 0.46 MB/sec execute 21 sec latency 559.777 ms 2 1685 0.44 MB/sec execute 22 sec latency 602.709 ms 2 1730 0.43 MB/sec execute 23 sec latency 138.731 ms 2 1802 0.42 MB/sec execute 24 sec latency 108.350 ms 2 1829 0.40 MB/sec execute 25 sec latency 171.148 ms 2 1864 0.39 MB/sec execute 26 sec latency 202.657 ms 2 1885 0.37 MB/sec execute 27 sec latency 545.430 ms 2 1949 0.37 MB/sec execute 28 sec latency 481.634 ms 2 1976 0.35 MB/sec execute 29 sec latency 257.455 ms 2 2005 0.35 MB/sec execute 30 sec latency 224.738 ms 2 2067 0.34 MB/sec execute 31 sec latency 145.997 ms 2 2116 0.33 MB/sec execute 32 sec latency 336.283 ms 2 2149 0.32 MB/sec execute 33 sec latency 137.679 ms 2 2168 0.32 MB/sec execute 34 sec latency 486.913 ms 2 2233 0.31 MB/sec execute 35 sec latency 130.332 ms 2 2316 0.36 MB/sec execute 36 sec latency 131.567 ms 2 2351 0.35 MB/sec execute 37 sec latency 404.893 ms 2 2382 0.35 MB/sec execute 38 sec latency 227.887 ms 2 2409 0.34 MB/sec execute 39 sec latency 316.246 ms 2 2431 0.34 MB/sec execute 40 sec latency 449.810 ms 2 2471 0.36 MB/sec execute 41 sec latency 145.458 ms 2 2484 0.35 MB/sec execute 42 sec latency 606.010 ms 2 2570 0.35 MB/sec execute 43 sec latency 133.286 ms 2 2595 0.35 MB/sec execute 44 sec latency 196.361 ms 2 2644 0.37 MB/sec execute 45 sec latency 271.922 ms 2 2770 0.46 MB/sec execute 46 sec latency 373.405 ms 2 2888 0.47 MB/sec execute 47 sec latency 448.482 ms 2 2919 0.50 MB/sec execute 48 sec latency 213.689 ms 2 2982 0.50 MB/sec execute 49 sec latency 362.275 ms 2 3013 0.49 MB/sec execute 50 sec latency 213.676 ms 2 3197 0.51 MB/sec execute 51 sec latency 224.083 ms 2 3296 0.54 MB/sec execute 52 sec latency 250.570 ms 2 3355 0.53 MB/sec execute 53 sec latency 242.411 ms 2 3446 0.58 MB/sec execute 54 sec latency 121.751 ms 2 3553 0.62 MB/sec execute 55 sec latency 127.587 ms 2 3627 0.62 MB/sec execute 56 sec latency 100.484 ms 2 3679 0.61 MB/sec execute 57 sec latency 128.265 ms 2 3714 0.60 MB/sec execute 58 sec latency 161.688 ms 2 3776 0.62 MB/sec execute 59 sec latency 135.317 ms 2 cleanup 60 sec 2 cleanup 61 sec 2 cleanup 62 sec 0 cleanup 63 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 967 55.829 486.888 Close 787 16.864 257.424 Rename 50 90.296 351.646 Unlink 137 26.245 165.900 Qpathinfo 959 17.479 299.560 Qfileinfo 184 1.760 22.835 Qfsinfo 170 2.136 43.197 Sfileinfo 91 67.546 276.833 Find 370 2.087 25.655 WriteX 556 9.643 99.175 ReadX 1848 0.092 30.684 LockX 4 33.332 46.648 UnlockX 4 21.264 31.656 Flush 66 224.477 605.989 Throughput 0.623345 MB/sec 2 clients 2 procs max_latency=606.010 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Fri Jul 3 23:18:56 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/PWRPNT' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/EXCEL' 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: 1652 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