== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 12:41:43 (1786034503) 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 Aug 6 12:41:55 EDT 2026 waiting for dbench pid 13551 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 76 6.72 MB/sec warmup 1 sec latency 117.819 ms 2 173 7.05 MB/sec warmup 2 sec latency 114.865 ms 2 222 5.73 MB/sec warmup 3 sec latency 277.399 ms 2 309 5.66 MB/sec warmup 4 sec latency 77.277 ms 2 365 5.21 MB/sec warmup 5 sec latency 104.848 ms 2 420 4.95 MB/sec warmup 6 sec latency 140.708 ms Running lustre_rsync 2 465 4.65 MB/sec warmup 7 sec latency 126.782 ms 2 506 4.39 MB/sec warmup 8 sec latency 143.014 ms 2 593 4.54 MB/sec warmup 9 sec latency 168.186 ms 2 661 4.22 MB/sec warmup 10 sec latency 100.854 ms 2 702 3.85 MB/sec warmup 11 sec latency 149.679 ms 2 810 0.32 MB/sec execute 1 sec latency 118.474 ms 2 869 0.30 MB/sec execute 2 sec latency 132.300 ms 2 907 0.27 MB/sec execute 3 sec latency 103.587 ms 2 953 0.24 MB/sec execute 4 sec latency 126.549 ms 2 982 0.23 MB/sec execute 5 sec latency 131.468 ms 2 1041 0.52 MB/sec execute 6 sec latency 149.351 ms 2 1085 0.46 MB/sec execute 7 sec latency 134.398 ms 2 1156 0.42 MB/sec execute 8 sec latency 102.364 ms 2 1225 0.39 MB/sec execute 9 sec latency 104.400 ms 2 1264 0.36 MB/sec execute 10 sec latency 142.067 ms 2 1412 0.85 MB/sec execute 11 sec latency 91.959 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 17 seconds Changelog records consumed: 225 2 1474 0.79 MB/sec execute 12 sec latency 84.986 ms 2 1583 0.74 MB/sec execute 13 sec latency 70.698 ms 2 1666 0.70 MB/sec execute 14 sec latency 90.487 ms 2 1719 0.66 MB/sec execute 15 sec latency 91.864 ms 2 1787 0.62 MB/sec execute 16 sec latency 111.072 ms 13551 13553 13554 Running lustre_rsync 2 1830 0.59 MB/sec execute 17 sec latency 105.058 ms 2 1885 0.56 MB/sec execute 18 sec latency 128.126 ms 2 1963 0.54 MB/sec execute 19 sec latency 83.951 ms 2 1999 0.52 MB/sec execute 20 sec latency 127.564 ms 2 2044 0.50 MB/sec execute 21 sec latency 201.077 ms 2 2102 0.49 MB/sec execute 22 sec latency 201.888 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: 2754 Clear changelog after use: no Errors: 0 lustre_rsync took 6 seconds Changelog records consumed: 532 2 2159 0.47 MB/sec execute 23 sec latency 91.621 ms 2 2218 0.45 MB/sec execute 24 sec latency 216.133 ms 2 2363 0.53 MB/sec execute 25 sec latency 186.727 ms 2 2493 0.57 MB/sec execute 26 sec latency 36.680 ms 2 2827 0.80 MB/sec execute 27 sec latency 62.826 ms 13551 13553 13554 Running lustre_rsync 2 3172 0.91 MB/sec execute 28 sec latency 50.394 ms 2 3347 0.97 MB/sec execute 29 sec latency 223.435 ms 2 3463 1.07 MB/sec execute 30 sec latency 97.918 ms 2 3590 1.10 MB/sec execute 31 sec latency 77.624 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: 3285 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 423 2 3680 1.09 MB/sec execute 32 sec latency 67.768 ms 2 3749 1.10 MB/sec execute 33 sec latency 86.087 ms 2 3792 1.08 MB/sec execute 34 sec latency 230.966 ms 2 3852 1.05 MB/sec execute 35 sec latency 79.439 ms 2 3907 1.04 MB/sec execute 36 sec latency 119.671 ms 13551 13553 13554 Running lustre_rsync 2 3959 1.01 MB/sec execute 37 sec latency 110.432 ms 2 4017 0.99 MB/sec execute 38 sec latency 115.155 ms 2 4070 0.96 MB/sec execute 39 sec latency 143.138 ms 2 4134 0.94 MB/sec execute 40 sec latency 95.740 ms 2 4211 0.92 MB/sec execute 41 sec latency 95.724 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: 3707 Clear changelog after use: no Errors: 0 lustre_rsync took 5 seconds Changelog records consumed: 357 2 4249 0.90 MB/sec execute 42 sec latency 186.290 ms 2 4281 0.88 MB/sec execute 43 sec latency 165.195 ms 2 4324 0.87 MB/sec execute 44 sec latency 192.799 ms 2 4382 0.86 MB/sec execute 45 sec latency 92.433 ms 2 4456 0.85 MB/sec execute 46 sec latency 87.775 ms 13551 13553 13554 Running lustre_rsync 2 4493 0.83 MB/sec execute 47 sec latency 108.147 ms 2 4547 0.82 MB/sec execute 48 sec latency 116.754 ms 2 4619 0.84 MB/sec execute 49 sec latency 115.287 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: 4063 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 292 2 4677 0.83 MB/sec execute 50 sec latency 95.431 ms 2 4741 0.82 MB/sec execute 51 sec latency 83.454 ms 2 4793 0.80 MB/sec execute 52 sec latency 83.836 ms 2 4852 0.80 MB/sec execute 53 sec latency 110.792 ms 2 4970 0.88 MB/sec execute 54 sec latency 156.301 ms 2 5021 0.87 MB/sec execute 55 sec latency 122.353 ms 13551 13553 13554 Running lustre_rsync 2 5060 0.85 MB/sec execute 56 sec latency 137.649 ms 2 5094 0.84 MB/sec execute 57 sec latency 155.525 ms 2 5132 0.82 MB/sec execute 58 sec latency 210.558 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: 4354 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 209 2 5165 0.81 MB/sec execute 59 sec latency 162.116 ms 2 cleanup 60 sec 2 cleanup 61 sec 2 cleanup 62 sec 2 cleanup 63 sec 0 cleanup 63 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1554 41.763 230.948 Close 1164 10.606 62.751 Rename 70 55.372 165.157 Unlink 285 17.378 92.567 Qpathinfo 1433 10.394 223.410 Qfileinfo 247 0.765 33.179 Qfsinfo 251 0.754 28.294 Sfileinfo 156 41.880 119.929 Find 534 2.156 70.542 WriteX 787 7.136 216.118 ReadX 2376 0.067 31.331 LockX 4 10.446 20.090 UnlockX 4 5.772 10.082 Flush 116 44.364 192.792 Throughput 0.810959 MB/sec 2 clients 2 procs max_latency=230.966 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Thu Aug 6 12:43:11 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/WORDPRO' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/PARADOX' 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: 4562 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 238 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: 4799 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 26 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