== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 08:29:17 (1786710557) 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 Fri Aug 14 08:29:26 EDT 2026 waiting for dbench pid 13529 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 2 132 11.75 MB/sec warmup 1 sec latency 73.697 ms 2 223 8.61 MB/sec warmup 2 sec latency 129.828 ms 2 313 7.64 MB/sec warmup 3 sec latency 79.050 ms 2 395 6.99 MB/sec warmup 4 sec latency 83.804 ms 2 484 6.73 MB/sec warmup 5 sec latency 79.108 ms 2 615 6.97 MB/sec warmup 6 sec latency 90.799 ms 2 710 6.04 MB/sec warmup 7 sec latency 90.852 ms Running lustre_rsync 2 778 5.32 MB/sec warmup 8 sec latency 85.662 ms 2 845 4.78 MB/sec warmup 9 sec latency 215.203 ms 2 912 4.34 MB/sec warmup 10 sec latency 72.764 ms 2 970 3.95 MB/sec warmup 11 sec latency 87.739 ms 2 1131 0.16 MB/sec execute 1 sec latency 99.981 ms 2 1203 0.14 MB/sec execute 2 sec latency 101.574 ms 2 1262 0.14 MB/sec execute 3 sec latency 79.689 ms 2 1439 1.55 MB/sec execute 4 sec latency 72.096 ms 2 1531 1.27 MB/sec execute 5 sec latency 72.159 ms 2 1614 1.08 MB/sec execute 6 sec latency 90.423 ms 2 1674 0.94 MB/sec execute 7 sec latency 86.125 ms 2 1720 0.84 MB/sec execute 8 sec latency 139.397 ms 2 1789 0.76 MB/sec execute 9 sec latency 130.079 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 14 seconds Changelog records consumed: 324 2 1853 0.69 MB/sec execute 10 sec latency 104.823 ms 2 1960 0.64 MB/sec execute 11 sec latency 66.579 ms 2 2023 0.61 MB/sec execute 12 sec latency 77.717 ms 2 2150 0.58 MB/sec execute 13 sec latency 87.373 ms 2 2299 0.69 MB/sec execute 14 sec latency 57.137 ms 13529 13530 13531 Running lustre_rsync 2 2385 0.67 MB/sec execute 15 sec latency 89.106 ms 2 2431 0.65 MB/sec execute 16 sec latency 86.507 ms 2 2554 0.71 MB/sec execute 17 sec latency 96.498 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: 3686 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 651 2 2633 0.72 MB/sec execute 18 sec latency 70.759 ms 2 2917 1.11 MB/sec execute 19 sec latency 79.374 ms 2 3013 1.06 MB/sec execute 20 sec latency 83.206 ms 2 3276 1.18 MB/sec execute 21 sec latency 76.789 ms 2 3446 1.27 MB/sec execute 22 sec latency 194.011 ms 13529 13530 13531 Running lustre_rsync 2 3580 1.35 MB/sec execute 23 sec latency 91.998 ms 2 3641 1.31 MB/sec execute 24 sec latency 113.858 ms 2 3692 1.27 MB/sec execute 25 sec latency 116.145 ms 2 3745 1.26 MB/sec execute 26 sec latency 123.585 ms 2 3795 1.25 MB/sec execute 27 sec latency 164.150 ms 2 3861 1.20 MB/sec execute 28 sec latency 100.779 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: 4336 Clear changelog after use: no Errors: 0 lustre_rsync took 7 seconds Changelog records consumed: 329 2 3933 1.18 MB/sec execute 29 sec latency 92.822 ms 2 4035 1.14 MB/sec execute 30 sec latency 50.747 ms 2 4099 1.11 MB/sec execute 31 sec latency 159.983 ms 2 4199 1.08 MB/sec execute 32 sec latency 76.394 ms 2 4274 1.05 MB/sec execute 33 sec latency 129.800 ms 2 4342 1.03 MB/sec execute 34 sec latency 95.400 ms 13529 13530 13531 Running lustre_rsync 2 4404 1.01 MB/sec execute 35 sec latency 94.661 ms 2 4460 0.99 MB/sec execute 36 sec latency 111.664 ms 2 4506 0.97 MB/sec execute 37 sec latency 142.668 ms 2 4556 0.95 MB/sec execute 38 sec latency 143.682 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: 4664 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 467 2 4638 0.98 MB/sec execute 39 sec latency 111.673 ms 2 4731 0.96 MB/sec execute 40 sec latency 83.009 ms 2 4813 0.94 MB/sec execute 41 sec latency 83.938 ms 2 4977 1.06 MB/sec execute 42 sec latency 63.265 ms 2 5068 1.03 MB/sec execute 43 sec latency 77.256 ms 13529 13530 13531 Running lustre_rsync 2 5145 1.01 MB/sec execute 44 sec latency 83.832 ms 2 5220 1.00 MB/sec execute 45 sec latency 84.099 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: 5130 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 307 2 5278 0.97 MB/sec execute 46 sec latency 119.480 ms 2 5359 0.96 MB/sec execute 47 sec latency 54.234 ms 2 5452 0.94 MB/sec execute 48 sec latency 60.951 ms 2 5572 0.93 MB/sec execute 49 sec latency 77.105 ms 2 5679 0.91 MB/sec execute 50 sec latency 58.899 ms 13529 13530 13531 Running lustre_rsync 2 5794 0.90 MB/sec execute 51 sec latency 51.483 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: 5436 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 271 2 5916 0.93 MB/sec execute 52 sec latency 80.883 ms 2 5998 0.92 MB/sec execute 53 sec latency 65.164 ms 2 6117 0.93 MB/sec execute 54 sec latency 59.314 ms 2 6334 1.02 MB/sec execute 55 sec latency 54.136 ms 2 6537 1.06 MB/sec execute 56 sec latency 74.179 ms 13529 13530 13531 Running lustre_rsync 2 6770 1.07 MB/sec execute 57 sec latency 100.451 ms 2 6931 1.09 MB/sec execute 58 sec latency 69.874 ms 2 7098 1.17 MB/sec execute 59 sec latency 101.757 ms 2 cleanup 60 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: 5706 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 290 2 cleanup 61 sec 1 cleanup 62 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1981 32.201 164.128 Close 1521 8.047 84.927 Rename 89 50.551 139.378 Unlink 341 12.977 85.916 Qpathinfo 1934 8.328 116.122 Qfileinfo 359 0.646 16.091 Qfsinfo 334 0.550 19.970 Sfileinfo 164 35.524 96.697 Find 750 1.602 58.917 WriteX 1018 6.192 61.021 ReadX 3580 0.034 4.975 LockX 8 8.611 15.984 UnlockX 8 7.480 12.550 Flush 124 40.209 193.988 Throughput 1.17185 MB/sec 2 clients 2 procs max_latency=194.011 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Fri Aug 14 08:30:41 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/COREL' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/PWRPNT' 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: 5995 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 314 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: 6308 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