== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 21:11:49 (1787361109) 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 21 21:11:58 EDT 2026 waiting for dbench pid 13562 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 2 117 10.72 MB/sec warmup 1 sec latency 82.643 ms 2 184 7.37 MB/sec warmup 2 sec latency 107.381 ms 2 227 5.82 MB/sec warmup 3 sec latency 402.657 ms 2 314 5.73 MB/sec warmup 4 sec latency 73.660 ms 2 392 5.57 MB/sec warmup 5 sec latency 93.613 ms 2 488 5.67 MB/sec warmup 6 sec latency 74.247 ms 2 607 5.98 MB/sec warmup 7 sec latency 117.406 ms Running lustre_rsync 2 691 5.29 MB/sec warmup 8 sec latency 110.446 ms 2 741 4.73 MB/sec warmup 9 sec latency 214.687 ms 2 801 4.29 MB/sec warmup 10 sec latency 95.450 ms 2 880 3.93 MB/sec warmup 11 sec latency 90.311 ms 2 990 0.27 MB/sec execute 1 sec latency 90.011 ms 2 1120 1.20 MB/sec execute 2 sec latency 64.238 ms 2 1181 0.83 MB/sec execute 3 sec latency 69.133 ms 2 1240 0.65 MB/sec execute 4 sec latency 70.188 ms 2 1393 1.69 MB/sec execute 5 sec latency 104.017 ms 2 1448 1.41 MB/sec execute 6 sec latency 78.393 ms 2 1498 1.22 MB/sec execute 7 sec latency 104.603 ms 2 1564 1.08 MB/sec execute 8 sec latency 91.173 ms 2 1649 0.98 MB/sec execute 9 sec latency 72.685 ms 2 1702 0.89 MB/sec execute 10 sec latency 98.632 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 15 seconds Changelog records consumed: 282 2 1777 0.82 MB/sec execute 11 sec latency 77.170 ms 2 1836 0.76 MB/sec execute 12 sec latency 70.490 ms 2 1943 0.72 MB/sec execute 13 sec latency 69.080 ms 2 2011 0.68 MB/sec execute 14 sec latency 75.821 ms 2 2122 0.65 MB/sec execute 15 sec latency 76.866 ms 13562 13563 13564 Running lustre_rsync 2 2201 0.62 MB/sec execute 16 sec latency 83.872 ms 2 2341 0.72 MB/sec execute 17 sec latency 99.135 ms 2 2401 0.69 MB/sec execute 18 sec latency 119.400 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: 3315 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 623 2 2465 0.70 MB/sec execute 19 sec latency 64.396 ms 2 2586 0.72 MB/sec execute 20 sec latency 65.580 ms 2 2771 0.97 MB/sec execute 21 sec latency 71.337 ms 2 2954 1.06 MB/sec execute 22 sec latency 95.969 ms 2 3097 1.05 MB/sec execute 23 sec latency 86.571 ms 13562 13563 13564 Running lustre_rsync 2 3298 1.13 MB/sec execute 24 sec latency 87.036 ms 2 3441 1.21 MB/sec execute 25 sec latency 66.499 ms 2 3580 1.28 MB/sec execute 26 sec latency 69.095 ms 2 3657 1.25 MB/sec execute 27 sec latency 136.043 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: 3937 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 295 2 3740 1.25 MB/sec execute 28 sec latency 61.114 ms 2 3814 1.24 MB/sec execute 29 sec latency 84.048 ms 2 3893 1.21 MB/sec execute 30 sec latency 67.593 ms 2 3967 1.18 MB/sec execute 31 sec latency 73.497 ms 2 4040 1.14 MB/sec execute 32 sec latency 82.082 ms 13562 13563 13564 Running lustre_rsync 2 4116 1.11 MB/sec execute 33 sec latency 86.500 ms 2 4195 1.08 MB/sec execute 34 sec latency 86.729 ms 2 4259 1.06 MB/sec execute 35 sec latency 137.169 ms 2 4310 1.04 MB/sec execute 36 sec latency 91.607 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: 4231 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 444 2 4350 1.01 MB/sec execute 37 sec latency 154.112 ms 2 4412 0.99 MB/sec execute 38 sec latency 100.176 ms 2 4480 0.98 MB/sec execute 39 sec latency 70.128 ms 2 4539 0.96 MB/sec execute 40 sec latency 81.308 ms 2 4620 0.99 MB/sec execute 41 sec latency 106.252 ms 13562 13563 13564 Running lustre_rsync 2 4700 0.97 MB/sec execute 42 sec latency 84.838 ms 2 4767 0.95 MB/sec execute 43 sec latency 91.623 ms 2 4820 0.93 MB/sec execute 44 sec latency 100.847 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: 4674 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 273 2 4968 1.04 MB/sec execute 45 sec latency 93.143 ms 2 5036 1.02 MB/sec execute 46 sec latency 79.217 ms 2 5108 1.00 MB/sec execute 47 sec latency 93.276 ms 2 5159 0.98 MB/sec execute 48 sec latency 104.438 ms 2 5214 0.96 MB/sec execute 49 sec latency 135.494 ms 13562 13563 13564 Running lustre_rsync 2 5268 0.94 MB/sec execute 50 sec latency 126.693 ms 2 5313 0.93 MB/sec execute 51 sec latency 114.857 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: 4946 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 229 2 5371 0.91 MB/sec execute 52 sec latency 102.917 ms 2 5436 0.89 MB/sec execute 53 sec latency 74.345 ms 2 5553 0.88 MB/sec execute 54 sec latency 94.193 ms 2 5605 0.87 MB/sec execute 55 sec latency 95.841 ms 2 5714 0.86 MB/sec execute 56 sec latency 65.032 ms 13562 13563 13564 Running lustre_rsync 2 5802 0.85 MB/sec execute 57 sec latency 70.515 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: 5174 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 228 2 5914 0.87 MB/sec execute 58 sec latency 100.088 ms 2 5977 0.86 MB/sec execute 59 sec latency 64.838 ms 2 cleanup 60 sec 2 cleanup 61 sec 2 cleanup 62 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1801 36.375 154.095 Close 1389 8.690 45.904 Rename 75 51.891 126.663 Unlink 306 15.013 86.706 Qpathinfo 1758 8.791 83.552 Qfileinfo 304 0.759 23.754 Qfsinfo 256 0.717 18.232 Sfileinfo 165 37.746 104.234 Find 613 2.083 85.579 WriteX 915 6.085 61.666 ReadX 2592 0.053 6.174 LockX 4 5.622 7.176 UnlockX 4 5.857 8.076 Flush 110 42.179 119.392 Throughput 0.860373 MB/sec 2 clients 2 procs max_latency=154.112 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Fri Aug 21 21:13:13 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 Running lustre_rsync removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/WORD' 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 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: 5401 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 259 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: 5659 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 21 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