== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 14:45:53 (1788461153) mdd.lustre-MDT0000.changelog_mask=+hsm mdd.lustre-MDT0001.changelog_mask=+hsm Registered 2 changelog users: 'cl4 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 Thu Sep 3 14:46:03 EDT 2026 waiting for dbench pid 13580 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 2 117 10.73 MB/sec warmup 1 sec latency 81.148 ms 2 185 7.45 MB/sec warmup 2 sec latency 134.196 ms 2 274 6.87 MB/sec warmup 3 sec latency 96.876 ms 2 352 6.32 MB/sec warmup 4 sec latency 77.696 ms 2 421 5.94 MB/sec warmup 5 sec latency 91.178 ms 2 489 5.69 MB/sec warmup 6 sec latency 99.434 ms Running lustre_rsync 2 616 5.98 MB/sec warmup 7 sec latency 182.822 ms 2 671 5.28 MB/sec warmup 8 sec latency 188.897 ms 2 730 4.72 MB/sec warmup 9 sec latency 101.308 ms 2 794 4.28 MB/sec warmup 10 sec latency 104.443 ms 2 870 3.92 MB/sec warmup 11 sec latency 82.580 ms 2 956 0.09 MB/sec execute 1 sec latency 131.436 ms 2 997 0.35 MB/sec execute 2 sec latency 101.366 ms 2 1126 0.81 MB/sec execute 3 sec latency 89.960 ms 2 1187 0.63 MB/sec execute 4 sec latency 75.160 ms 2 1259 0.53 MB/sec execute 5 sec latency 84.768 ms 2 1415 1.42 MB/sec execute 6 sec latency 87.598 ms 2 1457 1.21 MB/sec execute 7 sec latency 178.925 ms 2 1512 1.07 MB/sec execute 8 sec latency 103.559 ms 2 1594 0.97 MB/sec execute 9 sec latency 76.965 ms 2 1644 0.88 MB/sec execute 10 sec latency 115.570 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 16 seconds Changelog records consumed: 270 2 1690 0.81 MB/sec execute 11 sec latency 122.001 ms 2 1778 0.75 MB/sec execute 12 sec latency 57.925 ms 2 1855 0.71 MB/sec execute 13 sec latency 63.153 ms 2 1976 0.67 MB/sec execute 14 sec latency 77.057 ms 2 2043 0.64 MB/sec execute 15 sec latency 74.732 ms 2 2153 0.62 MB/sec execute 16 sec latency 83.447 ms 13580 13581 13582 Running lustre_rsync 2 2215 0.59 MB/sec execute 17 sec latency 126.662 ms 2 2356 0.68 MB/sec execute 18 sec latency 92.795 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: 3149 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 635 2 2416 0.67 MB/sec execute 19 sec latency 103.525 ms 2 2479 0.69 MB/sec execute 20 sec latency 97.046 ms 2 2602 0.69 MB/sec execute 21 sec latency 77.946 ms 2 2885 0.98 MB/sec execute 22 sec latency 90.281 ms 2 2999 1.02 MB/sec execute 23 sec latency 90.284 ms 2 3259 1.11 MB/sec execute 24 sec latency 80.694 ms 13580 13581 13582 Running lustre_rsync 2 3375 1.09 MB/sec execute 25 sec latency 102.403 ms 2 3536 1.28 MB/sec execute 26 sec latency 128.578 ms 2 3628 1.24 MB/sec execute 27 sec latency 88.087 ms 2 3693 1.21 MB/sec execute 28 sec latency 94.359 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: 3783 Clear changelog after use: no Errors: 0 lustre_rsync took 5 seconds Changelog records consumed: 307 2 3776 1.24 MB/sec execute 29 sec latency 90.106 ms 2 3844 1.20 MB/sec execute 30 sec latency 98.887 ms 2 3927 1.18 MB/sec execute 31 sec latency 90.325 ms 2 4014 1.14 MB/sec execute 32 sec latency 67.409 ms 2 4084 1.11 MB/sec execute 33 sec latency 82.699 ms 13580 13581 13582 Running lustre_rsync 2 4179 1.08 MB/sec execute 34 sec latency 53.413 ms 2 4282 1.06 MB/sec execute 35 sec latency 71.450 ms 2 4357 1.04 MB/sec execute 36 sec latency 76.626 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: 4089 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 473 2 4446 1.03 MB/sec execute 37 sec latency 90.596 ms 2 4497 1.01 MB/sec execute 38 sec latency 108.249 ms 2 4560 0.99 MB/sec execute 39 sec latency 99.300 ms 2 4687 1.02 MB/sec execute 40 sec latency 72.635 ms 2 4772 0.99 MB/sec execute 41 sec latency 61.774 ms 13580 13581 13582 Running lustre_rsync 2 4842 0.97 MB/sec execute 42 sec latency 79.667 ms 2 4988 1.09 MB/sec execute 43 sec latency 98.091 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: 4561 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 286 2 5046 1.06 MB/sec execute 44 sec latency 129.138 ms 2 5128 1.04 MB/sec execute 45 sec latency 98.915 ms 2 5196 1.02 MB/sec execute 46 sec latency 89.479 ms 2 5256 1.00 MB/sec execute 47 sec latency 105.468 ms 2 5339 0.98 MB/sec execute 48 sec latency 67.388 ms 2 5393 0.97 MB/sec execute 49 sec latency 87.353 ms 13580 13581 13582 Running lustre_rsync 2 5479 0.95 MB/sec execute 50 sec latency 93.100 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: 4846 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 232 2 5568 0.93 MB/sec execute 51 sec latency 85.149 ms 2 5654 0.92 MB/sec execute 52 sec latency 90.968 ms 2 5756 0.91 MB/sec execute 53 sec latency 71.823 ms 2 5876 0.93 MB/sec execute 54 sec latency 93.128 ms 2 5940 0.92 MB/sec execute 55 sec latency 75.236 ms 13580 13581 13582 Running lustre_rsync 2 6026 0.92 MB/sec execute 56 sec latency 80.122 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: 5077 Clear changelog after use: no Errors: 0 lustre_rsync took 0 seconds Changelog records consumed: 243 2 6140 0.92 MB/sec execute 57 sec latency 64.757 ms 2 6273 0.99 MB/sec execute 58 sec latency 119.600 ms 2 6467 1.03 MB/sec execute 59 sec latency 78.389 ms 2 cleanup 60 sec 2 cleanup 61 sec 13580 13581 13582 Running lustre_rsync 2 cleanup 62 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1928 33.638 178.910 Close 1478 8.092 71.465 Rename 88 50.018 121.978 Unlink 330 12.734 50.567 Qpathinfo 1890 8.427 107.097 Qfileinfo 349 0.546 9.662 Qfsinfo 290 0.630 21.601 Sfileinfo 174 34.914 97.030 Find 662 1.773 53.394 WriteX 1002 6.160 97.964 ReadX 3323 0.047 8.116 LockX 8 7.200 13.729 UnlockX 8 5.758 11.366 Flush 121 38.536 111.493 Throughput 1.03233 MB/sec 2 clients 2 procs max_latency=178.925 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Thu Sep 3 14:47:18 EDT 2026 with return code 0 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/EXCEL' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/WORDPRO' 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 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: 5319 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 307 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: 5625 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 62 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: 5686 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 1 lustre-MDT0000: clear the changelog for cl4 of all records lustre-MDT0001: 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-MDT0001: clear the changelog for cl4 of all records lustre-MDT0001: Deregistered changelog user #4 lustre-MDT0001: changelog user 'cl4' not found lustre-MDT0000: changelog user 'cl4' not found