== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 01:33:01 (1790919181) mdd.lustre-MDT0000.changelog_mask=+hsm Registered 1 changelog users: 'cl4' lustre-MDT0000: Registered changelog user cl4 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/d2c.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/d2c.lustre-rsync-test at Fri Oct 2 01:33:08 EDT 2026 waiting for dbench pid 12392 dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 Running for 60 seconds with load 'client.txt' and minimum warmup 12 secs 0 of 2 processes prepared for launch 0 sec 2 of 2 processes prepared for launch 0 sec releasing clients 2 111 10.48 MB/sec warmup 1 sec latency 115.844 ms 2 184 7.39 MB/sec warmup 2 sec latency 122.403 ms 2 239 6.09 MB/sec warmup 3 sec latency 194.812 ms 2 324 5.86 MB/sec warmup 4 sec latency 93.251 ms 2 402 5.68 MB/sec warmup 5 sec latency 92.308 ms 2 489 5.68 MB/sec warmup 6 sec latency 100.601 ms 2 609 5.98 MB/sec warmup 7 sec latency 95.852 ms Running lustre_rsync 2 665 5.28 MB/sec warmup 8 sec latency 214.717 ms 2 703 4.71 MB/sec warmup 9 sec latency 322.948 ms 2 733 4.26 MB/sec warmup 10 sec latency 182.436 ms 2 789 3.90 MB/sec warmup 11 sec latency 111.104 ms 2 886 0.38 MB/sec execute 1 sec latency 212.319 ms 2 928 0.29 MB/sec execute 2 sec latency 180.015 ms 2 980 0.28 MB/sec execute 3 sec latency 216.249 ms 2 1084 0.72 MB/sec execute 4 sec latency 210.118 ms 2 1182 0.62 MB/sec execute 5 sec latency 77.483 ms 2 1235 0.53 MB/sec execute 6 sec latency 79.805 ms 2 1397 1.29 MB/sec execute 7 sec latency 100.447 ms 2 1456 1.14 MB/sec execute 8 sec latency 90.974 ms 2 1506 1.01 MB/sec execute 9 sec latency 256.013 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 0 Clear changelog after use: no Errors: 0 lustre_rsync took 15 seconds Changelog records consumed: 271 2 1597 0.93 MB/sec execute 10 sec latency 86.597 ms 2 1660 0.86 MB/sec execute 11 sec latency 182.932 ms 2 1732 0.80 MB/sec execute 12 sec latency 75.566 ms 2 1820 0.75 MB/sec execute 13 sec latency 58.651 ms 2 1887 0.70 MB/sec execute 14 sec latency 176.716 ms 2 1993 0.67 MB/sec execute 15 sec latency 116.869 ms 12392 12393 12394 Running lustre_rsync 2 2115 0.65 MB/sec execute 16 sec latency 52.448 ms 2 2212 0.62 MB/sec execute 17 sec latency 68.522 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 3443 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 572 2 2346 0.71 MB/sec execute 18 sec latency 155.501 ms 2 2408 0.69 MB/sec execute 19 sec latency 160.398 ms 2 2478 0.72 MB/sec execute 20 sec latency 170.154 ms 2 2600 0.72 MB/sec execute 21 sec latency 108.742 ms 2 2909 1.06 MB/sec execute 22 sec latency 157.001 ms 12392 12393 12394 Running lustre_rsync 2 2994 1.05 MB/sec execute 23 sec latency 145.390 ms 2 3188 1.06 MB/sec execute 24 sec latency 173.497 ms 2 3301 1.11 MB/sec execute 25 sec latency 244.937 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 4014 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 305 2 3472 1.22 MB/sec execute 26 sec latency 188.078 ms 2 3622 1.27 MB/sec execute 27 sec latency 64.137 ms 2 3708 1.23 MB/sec execute 28 sec latency 78.054 ms 2 3801 1.26 MB/sec execute 29 sec latency 123.094 ms 2 3887 1.23 MB/sec execute 30 sec latency 115.155 ms 12392 12393 12394 Running lustre_rsync 2 3959 1.20 MB/sec execute 31 sec latency 140.172 ms 2 4045 1.16 MB/sec execute 32 sec latency 68.812 ms 2 4144 1.13 MB/sec execute 33 sec latency 60.072 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 4318 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 372 2 4238 1.10 MB/sec execute 34 sec latency 240.972 ms 2 4292 1.08 MB/sec execute 35 sec latency 157.902 ms 2 4356 1.06 MB/sec execute 36 sec latency 161.550 ms 2 4441 1.04 MB/sec execute 37 sec latency 152.795 ms 2 4499 1.02 MB/sec execute 38 sec latency 165.598 ms 12392 12393 12394 Running lustre_rsync 2 4555 1.00 MB/sec execute 39 sec latency 188.220 ms 2 4651 1.03 MB/sec execute 40 sec latency 75.756 ms 2 4722 1.01 MB/sec execute 41 sec latency 63.002 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 4689 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 344 2 4789 0.99 MB/sec execute 42 sec latency 61.980 ms 2 4851 0.97 MB/sec execute 43 sec latency 73.282 ms 2 4986 1.07 MB/sec execute 44 sec latency 109.107 ms 2 5055 1.05 MB/sec execute 45 sec latency 179.007 ms 2 5128 1.03 MB/sec execute 46 sec latency 90.297 ms 12392 12393 12394 Running lustre_rsync 2 5193 1.01 MB/sec execute 47 sec latency 83.102 ms 2 5251 0.99 MB/sec execute 48 sec latency 183.618 ms 2 5299 0.98 MB/sec execute 49 sec latency 98.721 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 5032 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 230 2 5351 0.96 MB/sec execute 50 sec latency 80.089 ms 2 5417 0.94 MB/sec execute 51 sec latency 76.697 ms 2 5534 0.93 MB/sec execute 52 sec latency 143.029 ms 2 5614 0.91 MB/sec execute 53 sec latency 68.451 ms 2 5716 0.90 MB/sec execute 54 sec latency 97.256 ms 12392 12393 12394 Running lustre_rsync 2 5785 0.89 MB/sec execute 55 sec latency 96.594 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 5261 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 248 2 5907 0.91 MB/sec execute 56 sec latency 168.417 ms 2 5966 0.90 MB/sec execute 57 sec latency 221.543 ms 2 6037 0.91 MB/sec execute 58 sec latency 181.160 ms 2 6148 0.90 MB/sec execute 59 sec latency 190.920 ms 2 cleanup 60 sec 12392 12393 12394 Running lustre_rsync 2 cleanup 61 sec 2 cleanup 62 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1888 32.092 140.162 Close 1461 8.045 47.481 Rename 82 47.858 123.775 Unlink 321 13.097 59.390 Qpathinfo 1824 7.899 78.041 Qfileinfo 322 0.573 19.907 Qfsinfo 281 0.498 15.540 Sfileinfo 182 33.044 94.955 Find 660 1.531 56.117 WriteX 958 4.613 51.255 ReadX 2920 0.039 5.546 LockX 4 7.535 11.270 UnlockX 4 5.555 5.890 Flush 120 109.441 265.195 Throughput 0.901397 MB/sec 2 clients 2 procs max_latency=256.013 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Fri Oct 2 01:34:23 EDT 2026 with return code 0 Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 5508 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 232 clean dbench files in /mnt/lustre/d2c.lustre-rsync-test /mnt/lustre/d2c.lustre-rsync-test /mnt/lustre/d2c.lustre-rsync-test removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/WORD' 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/d2c.lustre-rsync-test dbench successfully finished Running lustre_rsync Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 5739 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 144 Running final lustre_rsync Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 5882 Clear changelog after use: no Errors: 0 lustre_rsync took 0 seconds Changelog records consumed: 1 lustre-MDT0000: clear the changelog for cl4 of all records lustre-MDT0000: clear the changelog for cl4 of all records lustre-MDT0000: Deregistered changelog user #4 lustre-MDT0000: changelog user 'cl4' not found