== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 16:28:27 (1787862507) 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 Aug 27 16:28:38 EDT 2026 waiting for dbench pid 13666 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 2 109 10.35 MB/sec warmup 1 sec latency 96.583 ms 2 169 6.93 MB/sec warmup 2 sec latency 135.343 ms 2 223 5.74 MB/sec warmup 3 sec latency 153.664 ms 2 303 5.56 MB/sec warmup 4 sec latency 99.898 ms 2 361 5.16 MB/sec warmup 5 sec latency 115.875 ms 2 445 5.21 MB/sec warmup 6 sec latency 90.689 ms Running lustre_rsync 2 507 5.02 MB/sec warmup 7 sec latency 100.892 ms 2 593 5.07 MB/sec warmup 8 sec latency 342.211 ms 2 684 4.70 MB/sec warmup 9 sec latency 81.605 ms 2 725 4.25 MB/sec warmup 10 sec latency 108.761 ms 2 778 3.88 MB/sec warmup 11 sec latency 113.898 ms 2 907 0.31 MB/sec execute 1 sec latency 97.563 ms 2 969 0.24 MB/sec execute 2 sec latency 95.131 ms 2 1030 0.79 MB/sec execute 3 sec latency 138.405 ms 2 1124 0.71 MB/sec execute 4 sec latency 69.014 ms 2 1180 0.58 MB/sec execute 5 sec latency 93.790 ms 2 1234 0.50 MB/sec execute 6 sec latency 103.509 ms 2 1397 1.27 MB/sec execute 7 sec latency 84.125 ms 2 1442 1.11 MB/sec execute 8 sec latency 106.992 ms 2 1497 0.99 MB/sec execute 9 sec latency 93.805 ms 2 1560 0.91 MB/sec execute 10 sec latency 112.757 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: 249 2 1644 0.84 MB/sec execute 11 sec latency 87.230 ms 2 1692 0.77 MB/sec execute 12 sec latency 99.041 ms 2 1737 0.72 MB/sec execute 13 sec latency 132.701 ms 2 1796 0.68 MB/sec execute 14 sec latency 94.736 ms 2 1858 0.64 MB/sec execute 15 sec latency 104.397 ms 13666 13667 13668 Running lustre_rsync 2 1968 0.61 MB/sec execute 16 sec latency 74.669 ms 2 2008 0.58 MB/sec execute 17 sec latency 121.687 ms 2 2081 0.56 MB/sec execute 18 sec latency 104.044 ms 2 2146 0.54 MB/sec execute 19 sec latency 99.236 ms 2 2176 0.52 MB/sec execute 20 sec latency 156.769 ms 2 2242 0.50 MB/sec execute 21 sec latency 117.932 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: 2774 Clear changelog after use: no Errors: 0 lustre_rsync took 5 seconds Changelog records consumed: 588 2 2347 0.57 MB/sec execute 22 sec latency 80.429 ms 2 2398 0.56 MB/sec execute 23 sec latency 114.673 ms 2 2446 0.54 MB/sec execute 24 sec latency 146.829 ms 2 2480 0.57 MB/sec execute 25 sec latency 270.144 ms 2 2591 0.57 MB/sec execute 26 sec latency 81.048 ms 13666 13667 13668 Running lustre_rsync 2 2761 0.77 MB/sec execute 27 sec latency 93.937 ms 2 2911 0.83 MB/sec execute 28 sec latency 82.751 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: 3361 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 247 2 2991 0.82 MB/sec execute 29 sec latency 91.521 ms 2 3180 0.84 MB/sec execute 30 sec latency 201.128 ms 2 3338 0.89 MB/sec execute 31 sec latency 72.920 ms 2 3463 0.99 MB/sec execute 32 sec latency 96.379 ms 2 3580 1.02 MB/sec execute 33 sec latency 94.671 ms 2 3670 1.01 MB/sec execute 34 sec latency 71.555 ms 13666 13667 13668 Running lustre_rsync 2 3733 1.00 MB/sec execute 35 sec latency 92.244 ms 2 3818 1.01 MB/sec execute 36 sec latency 105.169 ms 2 3893 0.99 MB/sec execute 37 sec latency 75.290 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: 3607 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 277 2 3955 0.97 MB/sec execute 38 sec latency 91.080 ms 2 4035 0.95 MB/sec execute 39 sec latency 63.787 ms 2 4123 0.92 MB/sec execute 40 sec latency 62.796 ms 2 4180 0.90 MB/sec execute 41 sec latency 110.449 ms 2 4257 0.89 MB/sec execute 42 sec latency 115.124 ms 13666 13667 13668 Running lustre_rsync 2 4311 0.88 MB/sec execute 43 sec latency 91.403 ms 2 4368 0.86 MB/sec execute 44 sec latency 87.124 ms 2 4427 0.85 MB/sec execute 45 sec latency 104.087 ms 2 4483 0.84 MB/sec execute 46 sec latency 77.386 ms 2 4525 0.82 MB/sec execute 47 sec latency 126.403 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: 3883 Clear changelog after use: no Errors: 0 lustre_rsync took 5 seconds Changelog records consumed: 389 2 4598 0.85 MB/sec execute 48 sec latency 71.291 ms 2 4693 0.84 MB/sec execute 49 sec latency 71.874 ms 2 4756 0.82 MB/sec execute 50 sec latency 86.117 ms 2 4822 0.81 MB/sec execute 51 sec latency 80.054 ms 2 4971 0.90 MB/sec execute 52 sec latency 89.670 ms 13666 13667 13668 Running lustre_rsync 2 5023 0.89 MB/sec execute 53 sec latency 94.463 ms 2 5080 0.87 MB/sec execute 54 sec latency 90.738 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: 4271 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 257 2 5135 0.86 MB/sec execute 55 sec latency 105.328 ms 2 5201 0.85 MB/sec execute 56 sec latency 78.266 ms 2 5269 0.83 MB/sec execute 57 sec latency 83.178 ms 2 5336 0.82 MB/sec execute 58 sec latency 79.565 ms 2 5379 0.81 MB/sec execute 59 sec latency 113.494 ms 13666 13667 13668 Running lustre_rsync 2 cleanup 60 sec 2 cleanup 61 sec 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: 4527 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 209 2 cleanup 62 sec 0 cleanup 63 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1639 39.730 156.748 Close 1216 9.781 85.757 Rename 70 56.992 201.097 Unlink 286 16.394 76.813 Qpathinfo 1509 10.180 270.110 Qfileinfo 260 0.854 10.206 Qfsinfo 242 0.665 16.254 Sfileinfo 147 40.526 138.418 Find 544 2.442 54.043 WriteX 789 7.850 100.606 ReadX 2386 0.074 10.829 LockX 4 16.412 26.413 UnlockX 4 11.372 27.182 Flush 107 45.499 138.384 Throughput 0.807996 MB/sec 2 clients 2 procs max_latency=270.144 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Thu Aug 27 16:29:53 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/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/PARADOX' 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/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: 4735 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 204 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: 4938 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-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