== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 07:50:38 (1787658638) mdd.lustre-MDT0000.changelog_mask=+hsm mdd.lustre-MDT0001.changelog_mask=+hsm Registered 2 changelog users: 'cl3 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 Aug 25 07:50:50 EDT 2026 waiting for dbench pid 12620 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 10.42 MB/sec warmup 1 sec latency 87.244 ms 2 166 6.75 MB/sec warmup 2 sec latency 106.229 ms 2 231 5.89 MB/sec warmup 3 sec latency 113.548 ms 2 307 5.59 MB/sec warmup 4 sec latency 75.100 ms 2 389 5.51 MB/sec warmup 5 sec latency 121.177 ms 2 461 5.37 MB/sec warmup 6 sec latency 95.428 ms 2 532 5.30 MB/sec warmup 7 sec latency 101.035 ms 2 665 5.28 MB/sec warmup 8 sec latency 181.223 ms 2 721 4.72 MB/sec warmup 9 sec latency 167.818 ms 2 774 4.26 MB/sec warmup 10 sec latency 122.377 ms 2 808 3.90 MB/sec warmup 11 sec latency 268.177 ms 2 920 0.22 MB/sec execute 1 sec latency 219.021 ms 2 983 0.24 MB/sec execute 2 sec latency 158.971 ms 2 1079 0.84 MB/sec execute 3 sec latency 109.200 ms 2 1170 0.67 MB/sec execute 4 sec latency 83.108 ms 2 1243 0.57 MB/sec execute 5 sec latency 61.513 ms 2 1418 1.45 MB/sec execute 6 sec latency 63.077 ms 2 1490 1.25 MB/sec execute 7 sec latency 236.895 ms 2 1598 1.12 MB/sec execute 8 sec latency 206.257 ms 2 1673 1.01 MB/sec execute 9 sec latency 167.524 ms 2 1785 0.93 MB/sec execute 10 sec latency 72.991 ms 2 1881 0.85 MB/sec execute 11 sec latency 113.381 ms 2 1998 0.80 MB/sec execute 12 sec latency 164.947 ms 2 2085 0.77 MB/sec execute 13 sec latency 70.552 ms 2 2161 0.72 MB/sec execute 14 sec latency 82.988 ms 2 2286 0.77 MB/sec execute 15 sec latency 70.925 ms 2 2365 0.78 MB/sec execute 16 sec latency 177.188 ms 2 2422 0.76 MB/sec execute 17 sec latency 185.207 ms 2 2483 0.78 MB/sec execute 18 sec latency 172.440 ms 2 2593 0.77 MB/sec execute 19 sec latency 171.851 ms 2 2764 1.03 MB/sec execute 20 sec latency 219.216 ms 2 2924 1.12 MB/sec execute 21 sec latency 236.463 ms 2 3007 1.08 MB/sec execute 22 sec latency 217.312 ms 2 3200 1.09 MB/sec execute 23 sec latency 235.569 ms 2 3303 1.14 MB/sec execute 24 sec latency 236.827 ms 2 3453 1.22 MB/sec execute 25 sec latency 207.567 ms 2 3601 1.29 MB/sec execute 26 sec latency 73.121 ms 2 3694 1.26 MB/sec execute 27 sec latency 60.727 ms 2 3792 1.29 MB/sec execute 28 sec latency 74.660 ms 2 3863 1.25 MB/sec execute 29 sec latency 108.954 ms 2 3929 1.22 MB/sec execute 30 sec latency 83.969 ms 2 4014 1.18 MB/sec execute 31 sec latency 62.736 ms 2 4102 1.15 MB/sec execute 32 sec latency 75.021 ms 2 4223 1.12 MB/sec execute 33 sec latency 77.537 ms 2 4246 1.09 MB/sec execute 34 sec latency 388.545 ms 2 4295 1.07 MB/sec execute 35 sec latency 226.850 ms 2 4346 1.04 MB/sec execute 36 sec latency 111.775 ms 2 4374 1.02 MB/sec execute 37 sec latency 275.580 ms 2 4447 1.00 MB/sec execute 38 sec latency 207.623 ms 2 4502 0.98 MB/sec execute 39 sec latency 141.013 ms 2 4553 0.97 MB/sec execute 40 sec latency 201.500 ms 2 4648 0.99 MB/sec execute 41 sec latency 99.647 ms 2 4732 0.97 MB/sec execute 42 sec latency 84.381 ms 2 4806 0.95 MB/sec execute 43 sec latency 75.841 ms 2 4947 1.06 MB/sec execute 44 sec latency 120.531 ms 2 5006 1.04 MB/sec execute 45 sec latency 74.900 ms 2 5064 1.02 MB/sec execute 46 sec latency 195.819 ms 2 5134 1.00 MB/sec execute 47 sec latency 85.777 ms 2 5203 0.98 MB/sec execute 48 sec latency 115.157 ms 2 5268 0.97 MB/sec execute 49 sec latency 105.116 ms 2 5343 0.95 MB/sec execute 50 sec latency 80.334 ms 2 5405 0.93 MB/sec execute 51 sec latency 98.391 ms 2 5505 0.92 MB/sec execute 52 sec latency 160.714 ms 2 5572 0.90 MB/sec execute 53 sec latency 83.781 ms 2 5669 0.89 MB/sec execute 54 sec latency 74.319 ms 2 5733 0.88 MB/sec execute 55 sec latency 96.966 ms 2 5810 0.87 MB/sec execute 56 sec latency 124.223 ms 2 5911 0.89 MB/sec execute 57 sec latency 270.465 ms 2 5962 0.88 MB/sec execute 58 sec latency 227.994 ms 2 6026 0.88 MB/sec execute 59 sec latency 159.844 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1833 31.749 140.564 Close 1419 8.079 38.788 Rename 79 51.308 118.213 Unlink 312 13.174 38.834 Qpathinfo 1787 8.419 93.746 Qfileinfo 307 0.740 16.897 Qfsinfo 260 0.678 19.450 Sfileinfo 174 35.812 120.513 Find 627 1.839 40.703 WriteX 932 4.945 68.688 ReadX 2646 0.055 9.103 LockX 4 7.244 13.417 UnlockX 4 8.339 11.089 Flush 116 126.133 388.535 Throughput 0.875539 MB/sec 2 clients 2 procs max_latency=388.545 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Tue Aug 25 07:52:03 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/EXCEL' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PM' 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/PWRPNT' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/SEED' 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 5 seconds Changelog records consumed: 2662 lustre-MDT0000: clear the changelog for cl3 of all records lustre-MDT0001: 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-MDT0001: clear the changelog for cl3 of all records lustre-MDT0001: Deregistered changelog user #3 lustre-MDT0001: changelog user 'cl3' not found lustre-MDT0000: changelog user 'cl3' not found