== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 11:41:19 (1772469679) 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 Mon Mar 2 11:41:29 EST 2026 waiting for dbench pid 11402 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 160.826 ms 2 137 6.01 MB/sec warmup 2 sec latency 130.143 ms 2 178 4.79 MB/sec warmup 3 sec latency 137.846 ms 2 211 4.11 MB/sec warmup 4 sec latency 282.567 ms 2 292 4.33 MB/sec warmup 5 sec latency 102.970 ms 2 336 4.04 MB/sec warmup 6 sec latency 131.444 ms 2 409 4.13 MB/sec warmup 7 sec latency 107.313 ms 2 473 4.13 MB/sec warmup 8 sec latency 118.407 ms 2 542 4.09 MB/sec warmup 9 sec latency 167.150 ms 2 660 4.21 MB/sec warmup 10 sec latency 274.457 ms 2 704 3.85 MB/sec warmup 11 sec latency 142.485 ms 2 783 0.19 MB/sec execute 1 sec latency 218.901 ms 2 826 0.21 MB/sec execute 2 sec latency 246.850 ms 2 884 0.24 MB/sec execute 3 sec latency 195.754 ms 2 925 0.23 MB/sec execute 4 sec latency 188.600 ms 2 978 0.23 MB/sec execute 5 sec latency 172.532 ms 2 1068 0.53 MB/sec execute 6 sec latency 225.552 ms 2 1163 0.48 MB/sec execute 7 sec latency 59.423 ms 2 1222 0.44 MB/sec execute 8 sec latency 90.920 ms 2 1262 0.40 MB/sec execute 9 sec latency 147.525 ms 2 1427 0.94 MB/sec execute 10 sec latency 90.109 ms 2 1490 0.86 MB/sec execute 11 sec latency 319.149 ms 2 1577 0.80 MB/sec execute 12 sec latency 198.617 ms 2 1654 0.75 MB/sec execute 13 sec latency 198.940 ms 2 1730 0.70 MB/sec execute 14 sec latency 105.855 ms 2 1842 0.67 MB/sec execute 15 sec latency 78.756 ms 2 1965 0.64 MB/sec execute 16 sec latency 176.374 ms 2 2039 0.62 MB/sec execute 17 sec latency 86.768 ms 2 2151 0.60 MB/sec execute 18 sec latency 68.768 ms 2 2238 0.58 MB/sec execute 19 sec latency 79.566 ms 2 2351 0.66 MB/sec execute 20 sec latency 214.247 ms 2 2404 0.64 MB/sec execute 21 sec latency 227.729 ms 2 2467 0.66 MB/sec execute 22 sec latency 192.651 ms 2 2571 0.66 MB/sec execute 23 sec latency 205.034 ms 2 2762 0.89 MB/sec execute 24 sec latency 73.158 ms 2 2922 0.97 MB/sec execute 25 sec latency 190.380 ms 2 2997 0.94 MB/sec execute 26 sec latency 254.509 ms 2 3194 0.96 MB/sec execute 27 sec latency 203.383 ms 2 3277 1.00 MB/sec execute 28 sec latency 295.184 ms 2 3372 0.97 MB/sec execute 29 sec latency 162.481 ms 2 3548 1.14 MB/sec execute 30 sec latency 86.308 ms 2 3635 1.11 MB/sec execute 31 sec latency 67.821 ms 2 3715 1.09 MB/sec execute 32 sec latency 66.198 ms 2 3796 1.12 MB/sec execute 33 sec latency 121.022 ms 2 3860 1.08 MB/sec execute 34 sec latency 90.595 ms 2 3927 1.07 MB/sec execute 35 sec latency 83.454 ms 2 4008 1.04 MB/sec execute 36 sec latency 85.797 ms 2 4101 1.01 MB/sec execute 37 sec latency 70.104 ms 2 4198 0.99 MB/sec execute 38 sec latency 97.679 ms 2 4244 0.97 MB/sec execute 39 sec latency 313.368 ms 2 4287 0.95 MB/sec execute 40 sec latency 136.892 ms 2 4305 0.93 MB/sec execute 41 sec latency 377.603 ms 2 4363 0.92 MB/sec execute 42 sec latency 126.458 ms 2 4419 0.90 MB/sec execute 43 sec latency 102.120 ms 2 4456 0.88 MB/sec execute 44 sec latency 206.913 ms 2 4490 0.87 MB/sec execute 45 sec latency 196.402 ms 2 4549 0.85 MB/sec execute 46 sec latency 180.104 ms 2 4618 0.88 MB/sec execute 47 sec latency 136.286 ms 2 4700 0.86 MB/sec execute 48 sec latency 77.202 ms 2 4768 0.85 MB/sec execute 49 sec latency 61.126 ms 2 4862 0.85 MB/sec execute 50 sec latency 93.090 ms 2 4989 0.93 MB/sec execute 51 sec latency 114.562 ms 2 5038 0.91 MB/sec execute 52 sec latency 122.296 ms 2 5114 0.90 MB/sec execute 53 sec latency 162.947 ms 2 5155 0.89 MB/sec execute 54 sec latency 102.800 ms 2 5209 0.87 MB/sec execute 55 sec latency 223.292 ms 2 5267 0.86 MB/sec execute 56 sec latency 107.353 ms 2 5312 0.84 MB/sec execute 57 sec latency 122.343 ms 2 5363 0.83 MB/sec execute 58 sec latency 96.936 ms 2 5431 0.82 MB/sec execute 59 sec latency 101.058 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1685 34.669 147.506 Close 1281 9.137 40.578 Rename 72 57.213 241.493 Unlink 293 13.549 72.920 Qpathinfo 1566 8.652 95.591 Qfileinfo 268 0.722 18.698 Qfsinfo 252 0.710 17.930 Sfileinfo 158 38.613 147.934 Find 564 2.000 97.652 WriteX 820 5.593 63.534 ReadX 2460 0.058 17.083 LockX 4 4.679 6.169 UnlockX 4 4.385 7.096 Flush 123 130.325 377.579 Throughput 0.817223 MB/sec 2 clients 2 procs max_latency=377.603 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Mon Mar 2 11:42:44 EST 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/SEED' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/WORDPRO' 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 7 seconds Changelog records consumed: 2422 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