== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 01:52:50 (1790920370) 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 Oct 2 01:52:58 EDT 2026 waiting for dbench pid 13555 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 10.74 MB/sec warmup 1 sec latency 108.800 ms 2 184 7.39 MB/sec warmup 2 sec latency 225.267 ms 2 253 6.37 MB/sec warmup 3 sec latency 308.200 ms 2 327 5.93 MB/sec warmup 4 sec latency 103.073 ms 2 421 5.94 MB/sec warmup 5 sec latency 77.367 ms 2 504 5.81 MB/sec warmup 6 sec latency 82.770 ms 2 663 6.04 MB/sec warmup 7 sec latency 67.314 ms Running lustre_rsync 2 729 5.32 MB/sec warmup 8 sec latency 98.122 ms 2 782 4.75 MB/sec warmup 9 sec latency 194.392 ms 2 855 4.31 MB/sec warmup 10 sec latency 105.908 ms 2 902 3.94 MB/sec warmup 11 sec latency 107.023 ms 2 1074 2.22 MB/sec execute 1 sec latency 83.619 ms 2 1162 1.20 MB/sec execute 2 sec latency 69.268 ms 2 1224 0.84 MB/sec execute 3 sec latency 83.157 ms 2 1389 2.09 MB/sec execute 4 sec latency 63.219 ms 2 1460 1.68 MB/sec execute 5 sec latency 84.551 ms 2 1528 1.43 MB/sec execute 6 sec latency 90.829 ms 2 1612 1.24 MB/sec execute 7 sec latency 87.713 ms 2 1686 1.10 MB/sec execute 8 sec latency 98.725 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 13 seconds Changelog records consumed: 303 2 1741 0.99 MB/sec execute 9 sec latency 74.129 ms 2 1798 0.90 MB/sec execute 10 sec latency 106.564 ms 2 1880 0.83 MB/sec execute 11 sec latency 65.612 ms 2 2001 0.78 MB/sec execute 12 sec latency 80.932 ms 2 2101 0.75 MB/sec execute 13 sec latency 72.665 ms 13555 13556 13557 Running lustre_rsync 2 2168 0.70 MB/sec execute 14 sec latency 70.682 ms 2 2263 0.69 MB/sec execute 15 sec latency 80.375 ms 2 2366 0.76 MB/sec execute 16 sec latency 82.852 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: 3397 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 602 2 2419 0.73 MB/sec execute 17 sec latency 104.661 ms 2 2526 0.78 MB/sec execute 18 sec latency 80.131 ms 2 2697 0.93 MB/sec execute 19 sec latency 73.541 ms 2 2950 1.17 MB/sec execute 20 sec latency 71.092 ms 2 3099 1.15 MB/sec execute 21 sec latency 63.758 ms 2 3324 1.23 MB/sec execute 22 sec latency 106.258 ms 13555 13556 13557 Running lustre_rsync 2 3519 1.44 MB/sec execute 23 sec latency 72.089 ms 2 3599 1.39 MB/sec execute 24 sec latency 92.428 ms 2 3684 1.35 MB/sec execute 25 sec latency 67.780 ms 2 3782 1.38 MB/sec execute 26 sec latency 81.523 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: 3998 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 325 2 3841 1.33 MB/sec execute 27 sec latency 162.702 ms 2 3928 1.30 MB/sec execute 28 sec latency 73.374 ms 2 4004 1.26 MB/sec execute 29 sec latency 64.702 ms 2 4091 1.22 MB/sec execute 30 sec latency 82.067 ms 2 4178 1.18 MB/sec execute 31 sec latency 93.788 ms 13555 13556 13557 Running lustre_rsync 2 4244 1.15 MB/sec execute 32 sec latency 137.347 ms 2 4304 1.13 MB/sec execute 33 sec latency 80.813 ms 2 4376 1.10 MB/sec execute 34 sec latency 59.210 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: 4322 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 485 2 4460 1.08 MB/sec execute 35 sec latency 92.630 ms 2 4539 1.06 MB/sec execute 36 sec latency 62.658 ms 2 4633 1.09 MB/sec execute 37 sec latency 91.371 ms 2 4718 1.07 MB/sec execute 38 sec latency 57.233 ms 2 4795 1.04 MB/sec execute 39 sec latency 69.685 ms 2 4966 1.16 MB/sec execute 40 sec latency 63.541 ms 13555 13556 13557 Running lustre_rsync 2 5020 1.14 MB/sec execute 41 sec latency 127.482 ms 2 5078 1.11 MB/sec execute 42 sec latency 104.023 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: 4806 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 283 2 5140 1.09 MB/sec execute 43 sec latency 95.099 ms 2 5218 1.07 MB/sec execute 44 sec latency 67.219 ms 2 5271 1.04 MB/sec execute 45 sec latency 128.027 ms 2 5340 1.02 MB/sec execute 46 sec latency 68.885 ms 2 5391 1.00 MB/sec execute 47 sec latency 85.383 ms 13555 13556 13557 Running lustre_rsync 2 5453 0.99 MB/sec execute 48 sec latency 104.995 ms 2 5547 0.97 MB/sec execute 49 sec latency 89.426 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: 5088 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 216 2 5583 0.95 MB/sec execute 50 sec latency 155.681 ms 2 5665 0.94 MB/sec execute 51 sec latency 107.513 ms 2 5729 0.92 MB/sec execute 52 sec latency 93.789 ms 2 5818 0.91 MB/sec execute 53 sec latency 115.501 ms 2 5917 0.93 MB/sec execute 54 sec latency 148.109 ms 13555 13556 13557 Running lustre_rsync 2 5968 0.92 MB/sec execute 55 sec latency 145.253 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: 5303 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 214 2 6026 0.92 MB/sec execute 56 sec latency 94.785 ms 2 6126 0.92 MB/sec execute 57 sec latency 155.764 ms 2 6213 0.94 MB/sec execute 58 sec latency 109.731 ms 2 6436 1.00 MB/sec execute 59 sec latency 131.988 ms 2 cleanup 60 sec 13555 13556 13557 Running lustre_rsync 2 cleanup 61 sec 2 cleanup 62 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1877 34.530 162.676 Close 1436 8.201 38.887 Rename 84 51.904 155.689 Unlink 321 13.007 57.486 Qpathinfo 1843 8.737 95.012 Qfileinfo 341 0.641 13.321 Qfsinfo 280 0.694 25.153 Sfileinfo 168 33.674 92.611 Find 646 2.098 60.662 WriteX 982 6.255 69.458 ReadX 3030 0.046 11.309 LockX 8 7.573 10.774 UnlockX 8 5.786 15.260 Flush 115 42.361 131.968 Throughput 0.998577 MB/sec 2 clients 2 procs max_latency=162.702 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Fri Oct 2 01:54:13 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 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: 5516 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 213 removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/COREL' 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: 5728 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 132 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: 5859 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