== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 23:52:41 (1788580361) 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 Sep 4 23:52:52 EDT 2026 waiting for dbench pid 13588 dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 Running for 60 seconds with load 'client.txt' and minimum warmup 12 secs 1 of 2 processes prepared for launch 0 sec 2 of 2 processes prepared for launch 0 sec releasing clients 2 110 10.46 MB/sec warmup 1 sec latency 72.571 ms 2 156 6.53 MB/sec warmup 2 sec latency 188.094 ms 2 199 5.22 MB/sec warmup 3 sec latency 330.786 ms 2 271 5.09 MB/sec warmup 4 sec latency 94.993 ms 2 331 4.80 MB/sec warmup 5 sec latency 106.143 ms 2 399 4.71 MB/sec warmup 6 sec latency 98.687 ms 2 473 4.72 MB/sec warmup 7 sec latency 71.135 ms Running lustre_rsync 2 569 4.97 MB/sec warmup 8 sec latency 121.378 ms 2 684 4.70 MB/sec warmup 9 sec latency 82.883 ms 2 762 4.27 MB/sec warmup 10 sec latency 73.505 ms 2 814 3.90 MB/sec warmup 11 sec latency 92.886 ms 2 937 0.23 MB/sec execute 1 sec latency 97.395 ms 2 988 0.23 MB/sec execute 2 sec latency 102.510 ms 2 1125 0.87 MB/sec execute 3 sec latency 66.261 ms 2 1194 0.68 MB/sec execute 4 sec latency 68.115 ms 2 1263 0.58 MB/sec execute 5 sec latency 70.436 ms 2 1420 1.44 MB/sec execute 6 sec latency 106.341 ms 2 1492 1.25 MB/sec execute 7 sec latency 95.157 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 12 seconds Changelog records consumed: 239 2 1577 1.11 MB/sec execute 8 sec latency 77.160 ms 2 1650 1.00 MB/sec execute 9 sec latency 139.926 ms 2 1717 0.91 MB/sec execute 10 sec latency 89.668 ms 2 1791 0.84 MB/sec execute 11 sec latency 74.722 ms 2 1856 0.78 MB/sec execute 12 sec latency 90.244 ms 13588 13589 13590 Running lustre_rsync 2 1956 0.73 MB/sec execute 13 sec latency 75.067 ms 2 2006 0.69 MB/sec execute 14 sec latency 117.546 ms 2 2065 0.66 MB/sec execute 15 sec latency 126.397 ms 2 2146 0.63 MB/sec execute 16 sec latency 77.651 ms 2 2191 0.60 MB/sec execute 17 sec latency 107.216 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: 3393 Clear changelog after use: no Errors: 0 lustre_rsync took 5 seconds Changelog records consumed: 549 2 2269 0.60 MB/sec execute 18 sec latency 115.952 ms 2 2362 0.65 MB/sec execute 19 sec latency 126.730 ms 2 2430 0.64 MB/sec execute 20 sec latency 81.664 ms 2 2486 0.67 MB/sec execute 21 sec latency 174.121 ms 2 2596 0.67 MB/sec execute 22 sec latency 76.728 ms 13588 13589 13590 Running lustre_rsync 2 2769 0.89 MB/sec execute 23 sec latency 108.461 ms 2 2917 0.98 MB/sec execute 24 sec latency 103.220 ms 2 2996 0.95 MB/sec execute 25 sec latency 89.558 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: 3941 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 319 2 3207 0.97 MB/sec execute 26 sec latency 178.907 ms 2 3362 1.02 MB/sec execute 27 sec latency 110.155 ms 2 3536 1.19 MB/sec execute 28 sec latency 72.926 ms 2 3654 1.17 MB/sec execute 29 sec latency 77.519 ms 2 3722 1.14 MB/sec execute 30 sec latency 70.081 ms 13588 13589 13590 Running lustre_rsync 2 3802 1.17 MB/sec execute 31 sec latency 113.848 ms 2 3856 1.13 MB/sec execute 32 sec latency 138.554 ms 2 3929 1.11 MB/sec execute 33 sec latency 98.210 ms 2 4006 1.08 MB/sec execute 34 sec latency 84.024 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: 4259 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 330 2 4074 1.05 MB/sec execute 35 sec latency 86.201 ms 2 4183 1.02 MB/sec execute 36 sec latency 64.408 ms 2 4241 1.00 MB/sec execute 37 sec latency 155.671 ms 2 4287 0.98 MB/sec execute 38 sec latency 118.752 ms 2 4348 0.96 MB/sec execute 39 sec latency 117.910 ms 13588 13589 13590 2 4403 0.95 MB/sec execute 40 sec latency 101.653 ms Running lustre_rsync 2 4456 0.93 MB/sec execute 41 sec latency 118.109 ms 2 4491 0.91 MB/sec execute 42 sec latency 126.563 ms 2 4543 0.90 MB/sec execute 43 sec latency 105.902 ms 2 4621 0.92 MB/sec execute 44 sec latency 96.613 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: 4588 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 354 2 4696 0.91 MB/sec execute 45 sec latency 90.132 ms 2 4752 0.89 MB/sec execute 46 sec latency 79.019 ms 2 4814 0.87 MB/sec execute 47 sec latency 83.459 ms 2 4969 0.98 MB/sec execute 48 sec latency 84.233 ms 2 5032 0.96 MB/sec execute 49 sec latency 88.977 ms 13588 13589 13590 Running lustre_rsync 2 5113 0.94 MB/sec execute 50 sec latency 70.482 ms 2 5146 0.92 MB/sec execute 51 sec latency 93.291 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: 4941 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 257 2 5203 0.91 MB/sec execute 52 sec latency 132.876 ms 2 5278 0.89 MB/sec execute 53 sec latency 70.470 ms 2 5344 0.88 MB/sec execute 54 sec latency 110.801 ms 2 5404 0.86 MB/sec execute 55 sec latency 72.121 ms 2 5532 0.85 MB/sec execute 56 sec latency 61.561 ms 13588 13589 13590 Running lustre_rsync 2 5584 0.84 MB/sec execute 57 sec latency 81.655 ms 2 5670 0.83 MB/sec execute 58 sec latency 81.938 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: 5197 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 232 2 5734 0.82 MB/sec execute 59 sec latency 85.099 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1771 37.650 178.874 Close 1366 9.584 60.249 Rename 70 53.345 126.541 Unlink 296 14.128 57.599 Qpathinfo 1717 8.673 110.126 Qfileinfo 284 0.692 11.143 Qfsinfo 248 0.808 21.562 Sfileinfo 146 37.070 101.631 Find 590 2.011 43.097 WriteX 864 6.412 97.564 ReadX 2543 0.062 10.350 LockX 4 11.534 19.185 UnlockX 4 11.645 17.045 Flush 106 42.326 118.061 Throughput 0.818868 MB/sec 2 clients 2 procs max_latency=178.907 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Fri Sep 4 23:54:06 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 Running lustre_rsync removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/PWRPNT' 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 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: 5428 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 279 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: 5706 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 7 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