== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 11:17:21 (1788448641) 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 11:17:31 EDT 2026 waiting for dbench pid 13543 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 2 111 10.48 MB/sec warmup 1 sec latency 69.886 ms 2 165 6.80 MB/sec warmup 2 sec latency 191.384 ms 2 221 5.72 MB/sec warmup 3 sec latency 259.779 ms 2 296 5.46 MB/sec warmup 4 sec latency 86.927 ms 2 365 5.21 MB/sec warmup 5 sec latency 97.381 ms 2 445 5.21 MB/sec warmup 6 sec latency 87.937 ms 2 556 5.45 MB/sec warmup 7 sec latency 90.965 ms Running lustre_rsync 2 671 5.29 MB/sec warmup 8 sec latency 87.659 ms 2 732 4.73 MB/sec warmup 9 sec latency 85.788 ms 2 784 4.28 MB/sec warmup 10 sec latency 88.362 ms 2 856 3.92 MB/sec warmup 11 sec latency 95.861 ms 2 954 0.25 MB/sec execute 1 sec latency 119.962 ms 2 1024 1.07 MB/sec execute 2 sec latency 93.272 ms 2 1125 0.87 MB/sec execute 3 sec latency 69.023 ms 2 1183 0.67 MB/sec execute 4 sec latency 116.131 ms 2 1232 0.56 MB/sec execute 5 sec latency 83.308 ms 2 1390 1.44 MB/sec execute 6 sec latency 94.706 ms 2 1454 1.24 MB/sec execute 7 sec latency 90.596 ms 2 1523 1.10 MB/sec execute 8 sec latency 82.601 ms 2 1601 0.99 MB/sec execute 9 sec latency 66.109 ms 2 1667 0.91 MB/sec execute 10 sec latency 91.714 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 1721 0.83 MB/sec execute 11 sec latency 94.278 ms 2 1792 0.77 MB/sec execute 12 sec latency 70.255 ms 2 1844 0.72 MB/sec execute 13 sec latency 87.194 ms 2 1959 0.68 MB/sec execute 14 sec latency 80.247 ms 2 2020 0.65 MB/sec execute 15 sec latency 72.465 ms 13543 13545 13546 Running lustre_rsync 2 2144 0.62 MB/sec execute 16 sec latency 62.858 ms 2 2204 0.60 MB/sec execute 17 sec latency 76.335 ms 2 2344 0.69 MB/sec execute 18 sec latency 70.770 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: 3127 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 602 2 2403 0.66 MB/sec execute 19 sec latency 70.931 ms 2 2459 0.67 MB/sec execute 20 sec latency 86.381 ms 2 2559 0.69 MB/sec execute 21 sec latency 107.661 ms 2 2609 0.67 MB/sec execute 22 sec latency 188.200 ms 2 2880 0.91 MB/sec execute 23 sec latency 77.759 ms 13543 13545 13546 Running lustre_rsync 2 2985 0.98 MB/sec execute 24 sec latency 101.639 ms 2 3189 1.00 MB/sec execute 25 sec latency 97.658 ms 2 3345 1.05 MB/sec execute 26 sec latency 101.425 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: 3728 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 274 2 3497 1.23 MB/sec execute 27 sec latency 184.708 ms 2 3627 1.20 MB/sec execute 28 sec latency 68.239 ms 2 3716 1.18 MB/sec execute 29 sec latency 54.672 ms 2 3818 1.20 MB/sec execute 30 sec latency 63.907 ms 2 3909 1.18 MB/sec execute 31 sec latency 60.992 ms 13543 13545 13546 Running lustre_rsync 2 3990 1.15 MB/sec execute 32 sec latency 77.964 ms 2 4048 1.11 MB/sec execute 33 sec latency 87.845 ms 2 4114 1.08 MB/sec execute 34 sec latency 79.722 ms 2 4197 1.05 MB/sec execute 35 sec latency 82.239 ms 2 4251 1.03 MB/sec execute 36 sec latency 156.320 ms 2 4298 1.01 MB/sec execute 37 sec latency 152.413 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: 4001 Clear changelog after use: no Errors: 0 lustre_rsync took 5 seconds Changelog records consumed: 444 2 4363 0.99 MB/sec execute 38 sec latency 70.819 ms 2 4436 0.97 MB/sec execute 39 sec latency 79.911 ms 2 4486 0.96 MB/sec execute 40 sec latency 88.240 ms 2 4544 0.94 MB/sec execute 41 sec latency 109.058 ms 2 4639 0.97 MB/sec execute 42 sec latency 75.471 ms 13543 13545 13546 Running lustre_rsync 2 4709 0.95 MB/sec execute 43 sec latency 79.527 ms 2 4773 0.93 MB/sec execute 44 sec latency 96.743 ms 2 4820 0.91 MB/sec execute 45 sec latency 189.351 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: 4444 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 311 2 4968 1.02 MB/sec execute 46 sec latency 92.650 ms 2 5040 1.00 MB/sec execute 47 sec latency 76.384 ms 2 5121 0.98 MB/sec execute 48 sec latency 77.792 ms 2 5178 0.96 MB/sec execute 49 sec latency 87.547 ms 2 5247 0.94 MB/sec execute 50 sec latency 86.788 ms 13543 13545 13546 Running lustre_rsync 2 5291 0.93 MB/sec execute 51 sec latency 85.895 ms 2 5347 0.91 MB/sec execute 52 sec latency 120.248 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: 4754 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 248 2 5402 0.90 MB/sec execute 53 sec latency 73.894 ms 2 5508 0.88 MB/sec execute 54 sec latency 59.205 ms 2 5579 0.87 MB/sec execute 55 sec latency 76.731 ms 2 5681 0.86 MB/sec execute 56 sec latency 76.640 ms 2 5759 0.85 MB/sec execute 57 sec latency 94.035 ms 13543 13545 13546 Running lustre_rsync 2 5879 0.87 MB/sec execute 58 sec latency 94.539 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: 5001 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 253 2 5954 0.86 MB/sec execute 59 sec latency 104.313 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1810 35.650 188.146 Close 1392 8.939 59.779 Rename 76 59.865 189.320 Unlink 307 13.507 47.638 Qpathinfo 1753 8.800 83.300 Qfileinfo 304 0.673 16.493 Qfsinfo 256 0.760 33.019 Sfileinfo 163 39.858 94.081 Find 613 2.173 59.890 WriteX 912 6.397 69.435 ReadX 2551 0.046 3.981 LockX 4 13.485 29.451 UnlockX 4 14.265 17.485 Flush 112 41.216 101.623 Throughput 0.859112 MB/sec 2 clients 2 procs max_latency=189.351 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Thu Sep 3 11:18:45 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/SEED' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/COREL' 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: 5253 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 240 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: 5492 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