== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 03:03:30 (1788851010) 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 Tue Sep 8 03:03:37 EDT 2026 waiting for dbench pid 11499 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 1 of 2 processes prepared for launch 0 sec 2 of 2 processes prepared for launch 0 sec releasing clients 2 91 8.36 MB/sec warmup 1 sec latency 118.729 ms 2 152 6.40 MB/sec warmup 2 sec latency 119.292 ms 2 223 5.73 MB/sec warmup 3 sec latency 83.698 ms 2 287 5.34 MB/sec warmup 4 sec latency 100.282 ms 2 341 4.90 MB/sec warmup 5 sec latency 102.063 ms 2 401 4.73 MB/sec warmup 6 sec latency 116.436 ms 2 461 4.61 MB/sec warmup 7 sec latency 112.726 ms 2 513 4.43 MB/sec warmup 8 sec latency 141.126 ms 2 652 4.67 MB/sec warmup 9 sec latency 148.803 ms 2 702 4.24 MB/sec warmup 10 sec latency 145.502 ms 2 734 3.87 MB/sec warmup 11 sec latency 217.181 ms 2 832 0.15 MB/sec execute 1 sec latency 313.095 ms 2 897 0.23 MB/sec execute 2 sec latency 171.643 ms 2 948 0.23 MB/sec execute 3 sec latency 179.210 ms 2 996 0.33 MB/sec execute 4 sec latency 218.652 ms 2 1096 0.60 MB/sec execute 5 sec latency 122.157 ms 2 1163 0.52 MB/sec execute 6 sec latency 85.028 ms 2 1230 0.46 MB/sec execute 7 sec latency 79.421 ms 2 1402 1.14 MB/sec execute 8 sec latency 71.649 ms 2 1462 1.01 MB/sec execute 9 sec latency 88.653 ms 2 1507 0.92 MB/sec execute 10 sec latency 265.323 ms 2 1600 0.85 MB/sec execute 11 sec latency 102.566 ms 2 1662 0.79 MB/sec execute 12 sec latency 185.625 ms 2 1741 0.74 MB/sec execute 13 sec latency 89.547 ms 2 1815 0.70 MB/sec execute 14 sec latency 118.323 ms 2 1871 0.65 MB/sec execute 15 sec latency 219.729 ms 2 1967 0.62 MB/sec execute 16 sec latency 241.091 ms 2 2051 0.60 MB/sec execute 17 sec latency 83.067 ms 2 2150 0.58 MB/sec execute 18 sec latency 80.510 ms 2 2217 0.56 MB/sec execute 19 sec latency 112.377 ms 2 2346 0.64 MB/sec execute 20 sec latency 194.113 ms 2 2382 0.62 MB/sec execute 21 sec latency 249.286 ms 2 2422 0.60 MB/sec execute 22 sec latency 291.074 ms 2 2483 0.63 MB/sec execute 23 sec latency 178.317 ms 2 2598 0.63 MB/sec execute 24 sec latency 156.897 ms 2 2765 0.84 MB/sec execute 25 sec latency 201.414 ms 2 2909 0.90 MB/sec execute 26 sec latency 257.983 ms 2 2991 0.89 MB/sec execute 27 sec latency 170.863 ms 2 3191 0.91 MB/sec execute 28 sec latency 185.210 ms 2 3313 0.96 MB/sec execute 29 sec latency 187.148 ms 2 3383 0.93 MB/sec execute 30 sec latency 100.239 ms 2 3536 1.09 MB/sec execute 31 sec latency 180.011 ms 2 3625 1.07 MB/sec execute 32 sec latency 81.378 ms 2 3711 1.05 MB/sec execute 33 sec latency 52.314 ms 2 3802 1.08 MB/sec execute 34 sec latency 84.840 ms 2 3862 1.05 MB/sec execute 35 sec latency 97.794 ms 2 3938 1.03 MB/sec execute 36 sec latency 62.258 ms 2 3995 1.00 MB/sec execute 37 sec latency 77.015 ms 2 4065 0.98 MB/sec execute 38 sec latency 111.037 ms 2 4144 0.95 MB/sec execute 39 sec latency 94.670 ms 2 4220 0.94 MB/sec execute 40 sec latency 126.108 ms 2 4247 0.92 MB/sec execute 41 sec latency 436.471 ms 2 4299 0.90 MB/sec execute 42 sec latency 183.792 ms 2 4351 0.88 MB/sec execute 43 sec latency 94.694 ms 2 4376 0.87 MB/sec execute 44 sec latency 283.513 ms 2 4446 0.86 MB/sec execute 45 sec latency 215.784 ms 2 4490 0.84 MB/sec execute 46 sec latency 167.064 ms 2 4544 0.83 MB/sec execute 47 sec latency 132.804 ms 2 4632 0.86 MB/sec execute 48 sec latency 163.403 ms 2 4707 0.84 MB/sec execute 49 sec latency 82.840 ms 2 4778 0.83 MB/sec execute 50 sec latency 96.400 ms 2 4900 0.87 MB/sec execute 51 sec latency 62.636 ms 2 4992 0.91 MB/sec execute 52 sec latency 91.879 ms 2 5046 0.89 MB/sec execute 53 sec latency 168.034 ms 2 5100 0.88 MB/sec execute 54 sec latency 283.073 ms 2 5147 0.86 MB/sec execute 55 sec latency 99.011 ms 2 5206 0.85 MB/sec execute 56 sec latency 186.893 ms 2 5252 0.84 MB/sec execute 57 sec latency 203.154 ms 2 5286 0.82 MB/sec execute 58 sec latency 130.776 ms 2 5343 0.81 MB/sec execute 59 sec latency 112.809 ms 2 cleanup 60 sec 2 cleanup 61 sec 1 cleanup 62 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1623 35.883 179.996 Close 1217 9.551 78.350 Rename 70 53.333 125.374 Unlink 288 15.232 47.806 Qpathinfo 1482 9.710 225.803 Qfileinfo 256 0.676 13.543 Qfsinfo 244 0.814 26.197 Sfileinfo 154 37.209 79.413 Find 542 2.379 94.651 WriteX 789 5.916 103.298 ReadX 2416 0.059 11.813 LockX 4 9.276 11.492 UnlockX 4 8.111 12.462 Flush 116 133.633 436.455 Throughput 0.811042 MB/sec 2 clients 2 procs max_latency=436.471 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Tue Sep 8 03:04:52 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/EXCEL' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/COREL' 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 7 seconds Changelog records consumed: 2386 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