== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 21:22:45 (1788916965) 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 21:22:54 EDT 2026 waiting for dbench pid 11457 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 6.27 MB/sec warmup 1 sec latency 95.904 ms 2 139 6.00 MB/sec warmup 2 sec latency 153.550 ms 2 189 5.04 MB/sec warmup 3 sec latency 152.698 ms 2 243 4.63 MB/sec warmup 4 sec latency 335.308 ms 2 308 4.53 MB/sec warmup 5 sec latency 130.437 ms 2 358 4.26 MB/sec warmup 6 sec latency 124.185 ms 2 421 4.24 MB/sec warmup 7 sec latency 133.095 ms 2 497 4.33 MB/sec warmup 8 sec latency 83.373 ms 2 627 4.67 MB/sec warmup 9 sec latency 96.638 ms 2 689 4.23 MB/sec warmup 10 sec latency 254.183 ms 2 732 3.87 MB/sec warmup 11 sec latency 197.196 ms 2 871 0.39 MB/sec execute 1 sec latency 152.016 ms 2 910 0.30 MB/sec execute 2 sec latency 172.280 ms 2 961 0.23 MB/sec execute 3 sec latency 196.094 ms 2 1010 0.47 MB/sec execute 4 sec latency 206.192 ms 2 1108 0.60 MB/sec execute 5 sec latency 63.741 ms 2 1183 0.52 MB/sec execute 6 sec latency 76.616 ms 2 1252 0.47 MB/sec execute 7 sec latency 67.367 ms 2 1435 1.14 MB/sec execute 8 sec latency 63.537 ms 2 1506 1.02 MB/sec execute 9 sec latency 245.861 ms 2 1604 0.94 MB/sec execute 10 sec latency 94.745 ms 2 1657 0.86 MB/sec execute 11 sec latency 289.397 ms 2 1733 0.80 MB/sec execute 12 sec latency 95.647 ms 2 1839 0.75 MB/sec execute 13 sec latency 68.332 ms 2 1925 0.71 MB/sec execute 14 sec latency 194.346 ms 2 2009 0.67 MB/sec execute 15 sec latency 91.859 ms 2 2136 0.65 MB/sec execute 16 sec latency 56.804 ms 2 2207 0.62 MB/sec execute 17 sec latency 77.250 ms 2 2356 0.71 MB/sec execute 18 sec latency 192.995 ms 2 2397 0.68 MB/sec execute 19 sec latency 197.261 ms 2 2467 0.72 MB/sec execute 20 sec latency 182.538 ms 2 2570 0.71 MB/sec execute 21 sec latency 206.338 ms 2 2768 0.95 MB/sec execute 22 sec latency 79.389 ms 2 2934 1.04 MB/sec execute 23 sec latency 139.063 ms 2 3170 1.05 MB/sec execute 24 sec latency 124.269 ms 2 3297 1.11 MB/sec execute 25 sec latency 150.712 ms 2 3493 1.30 MB/sec execute 26 sec latency 128.347 ms 2 3580 1.26 MB/sec execute 27 sec latency 63.415 ms 2 3690 1.23 MB/sec execute 28 sec latency 60.366 ms 2 3783 1.26 MB/sec execute 29 sec latency 64.182 ms 2 3846 1.22 MB/sec execute 30 sec latency 76.056 ms 2 3925 1.20 MB/sec execute 31 sec latency 162.761 ms 2 4005 1.16 MB/sec execute 32 sec latency 79.481 ms 2 4088 1.13 MB/sec execute 33 sec latency 86.151 ms 2 4198 1.10 MB/sec execute 34 sec latency 72.464 ms 2 4241 1.07 MB/sec execute 35 sec latency 379.511 ms 2 4286 1.05 MB/sec execute 36 sec latency 118.725 ms 2 4333 1.03 MB/sec execute 37 sec latency 177.475 ms 2 4371 1.01 MB/sec execute 38 sec latency 155.936 ms 2 4443 0.99 MB/sec execute 39 sec latency 97.803 ms 2 4488 0.97 MB/sec execute 40 sec latency 134.286 ms 2 4549 0.95 MB/sec execute 41 sec latency 104.966 ms 2 4631 0.98 MB/sec execute 42 sec latency 226.125 ms 2 4714 0.96 MB/sec execute 43 sec latency 70.469 ms 2 4790 0.94 MB/sec execute 44 sec latency 66.513 ms 2 4856 0.93 MB/sec execute 45 sec latency 88.229 ms 2 5001 1.03 MB/sec execute 46 sec latency 70.538 ms 2 5072 1.01 MB/sec execute 47 sec latency 153.214 ms 2 5154 0.99 MB/sec execute 48 sec latency 63.575 ms 2 5228 0.97 MB/sec execute 49 sec latency 190.055 ms 2 5289 0.96 MB/sec execute 50 sec latency 98.092 ms 2 5345 0.94 MB/sec execute 51 sec latency 114.237 ms 2 5405 0.92 MB/sec execute 52 sec latency 116.407 ms 2 5496 0.91 MB/sec execute 53 sec latency 153.556 ms 2 5567 0.89 MB/sec execute 54 sec latency 77.618 ms 2 5647 0.88 MB/sec execute 55 sec latency 94.340 ms 2 5737 0.87 MB/sec execute 56 sec latency 79.267 ms 2 5842 0.88 MB/sec execute 57 sec latency 78.919 ms 2 5936 0.88 MB/sec execute 58 sec latency 170.760 ms 2 5988 0.87 MB/sec execute 59 sec latency 175.080 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 61 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1848 31.493 162.752 Close 1433 8.451 43.712 Rename 77 49.050 106.439 Unlink 314 13.382 55.412 Qpathinfo 1774 8.192 94.731 Qfileinfo 310 0.647 6.678 Qfsinfo 260 0.852 22.394 Sfileinfo 180 37.102 88.213 Find 630 1.843 72.445 WriteX 947 4.691 47.885 ReadX 2608 0.044 8.045 LockX 4 4.686 8.250 UnlockX 4 6.242 12.094 Flush 129 111.606 379.495 Throughput 0.871851 MB/sec 2 clients 2 procs max_latency=379.511 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Tue Sep 8 21:24:07 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/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' 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: 2641 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