== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 13:46:32 (1786038392) 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 13:46:43 EDT 2026 waiting for dbench pid 13553 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 2 112 10.48 MB/sec warmup 1 sec latency 87.746 ms 2 172 7.05 MB/sec warmup 2 sec latency 122.967 ms 2 215 5.57 MB/sec warmup 3 sec latency 375.989 ms 2 289 5.34 MB/sec warmup 4 sec latency 78.370 ms 2 362 5.16 MB/sec warmup 5 sec latency 89.459 ms 2 433 5.08 MB/sec warmup 6 sec latency 115.802 ms 2 497 4.95 MB/sec warmup 7 sec latency 161.585 ms Running lustre_rsync 2 610 5.24 MB/sec warmup 8 sec latency 100.103 ms 2 682 4.70 MB/sec warmup 9 sec latency 73.908 ms 2 734 4.26 MB/sec warmup 10 sec latency 113.030 ms 2 786 3.89 MB/sec warmup 11 sec latency 135.601 ms 2 901 0.22 MB/sec execute 1 sec latency 96.695 ms 2 954 0.23 MB/sec execute 2 sec latency 130.885 ms 2 988 0.22 MB/sec execute 3 sec latency 117.352 ms 2 1102 0.69 MB/sec execute 4 sec latency 69.521 ms 2 1175 0.58 MB/sec execute 5 sec latency 98.184 ms 2 1229 0.50 MB/sec execute 6 sec latency 77.498 ms 2 1327 0.86 MB/sec execute 7 sec latency 99.660 ms 2 1436 1.11 MB/sec execute 8 sec latency 123.792 ms 2 1492 0.99 MB/sec execute 9 sec latency 102.272 ms 2 1556 0.91 MB/sec execute 10 sec latency 110.076 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: 255 2 1638 0.84 MB/sec execute 11 sec latency 81.992 ms 2 1700 0.77 MB/sec execute 12 sec latency 87.764 ms 2 1785 0.73 MB/sec execute 13 sec latency 74.330 ms 2 1847 0.68 MB/sec execute 14 sec latency 80.486 ms 2 1947 0.65 MB/sec execute 15 sec latency 82.855 ms 13553 13554 13555 Running lustre_rsync 2 2004 0.62 MB/sec execute 16 sec latency 100.052 ms 2 2077 0.60 MB/sec execute 17 sec latency 78.241 ms 2 2146 0.57 MB/sec execute 18 sec latency 94.410 ms 2 2184 0.54 MB/sec execute 19 sec latency 119.248 ms 2 2267 0.57 MB/sec execute 20 sec latency 118.107 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: 2805 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 587 2 2376 0.61 MB/sec execute 21 sec latency 76.432 ms 2 2432 0.59 MB/sec execute 22 sec latency 110.546 ms 2 2522 0.63 MB/sec execute 23 sec latency 84.173 ms 2 2670 0.74 MB/sec execute 24 sec latency 78.059 ms 2 2825 0.86 MB/sec execute 25 sec latency 128.554 ms 13553 13554 13555 Running lustre_rsync 2 2932 0.89 MB/sec execute 26 sec latency 169.354 ms 2 2997 0.88 MB/sec execute 27 sec latency 170.161 ms 2 3125 0.88 MB/sec execute 28 sec latency 131.540 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: 3391 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 275 2 3317 0.95 MB/sec execute 29 sec latency 122.281 ms 2 3461 1.02 MB/sec execute 30 sec latency 85.614 ms 2 3604 1.09 MB/sec execute 31 sec latency 125.299 ms 2 3708 1.08 MB/sec execute 32 sec latency 61.429 ms 2 3808 1.10 MB/sec execute 33 sec latency 62.987 ms 13553 13554 13555 Running lustre_rsync 2 3876 1.08 MB/sec execute 34 sec latency 94.078 ms 2 3937 1.05 MB/sec execute 35 sec latency 74.923 ms 2 3983 1.03 MB/sec execute 36 sec latency 102.479 ms 2 4041 1.00 MB/sec execute 37 sec latency 90.242 ms 2 4112 0.97 MB/sec execute 38 sec latency 106.574 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: 3665 Clear changelog after use: no Errors: 0 lustre_rsync took 5 seconds Changelog records consumed: 362 2 4170 0.95 MB/sec execute 39 sec latency 215.204 ms 2 4254 0.93 MB/sec execute 40 sec latency 71.094 ms 2 4310 0.92 MB/sec execute 41 sec latency 99.709 ms 2 4344 0.90 MB/sec execute 42 sec latency 123.584 ms 2 4420 0.89 MB/sec execute 43 sec latency 88.059 ms 13553 13554 13555 Running lustre_rsync 2 4475 0.87 MB/sec execute 44 sec latency 99.362 ms 2 4515 0.86 MB/sec execute 45 sec latency 123.011 ms 2 4564 0.86 MB/sec execute 46 sec latency 103.360 ms 2 4610 0.85 MB/sec execute 47 sec latency 119.544 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: 4026 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 343 2 4687 0.85 MB/sec execute 48 sec latency 106.531 ms 2 4763 0.84 MB/sec execute 49 sec latency 102.902 ms 2 4882 0.88 MB/sec execute 50 sec latency 69.067 ms 2 4994 0.92 MB/sec execute 51 sec latency 66.713 ms 2 5076 0.91 MB/sec execute 52 sec latency 95.918 ms 2 5144 0.89 MB/sec execute 53 sec latency 80.199 ms 13553 13554 13555 Running lustre_rsync 2 5203 0.88 MB/sec execute 54 sec latency 83.737 ms 2 5247 0.86 MB/sec execute 55 sec latency 120.157 ms 2 5283 0.85 MB/sec execute 56 sec latency 138.514 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: 4368 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 263 2 5323 0.83 MB/sec execute 57 sec latency 104.639 ms 2 5377 0.82 MB/sec execute 58 sec latency 79.286 ms 2 5450 0.81 MB/sec execute 59 sec latency 82.584 ms 2 cleanup 60 sec 2 cleanup 61 sec 13553 13554 13555 Running lustre_rsync 1 cleanup 62 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1660 39.336 215.189 Close 1245 9.622 57.145 Rename 70 61.874 170.138 Unlink 289 16.222 81.399 Qpathinfo 1555 9.483 169.262 Qfileinfo 265 0.837 13.174 Qfsinfo 241 0.855 19.818 Sfileinfo 146 41.092 117.767 Find 550 2.161 76.268 WriteX 802 7.298 82.950 ReadX 2401 0.057 8.116 LockX 4 11.013 14.863 UnlockX 4 10.616 15.347 Flush 110 48.591 131.514 Throughput 0.809808 MB/sec 2 clients 2 procs max_latency=215.204 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Thu Aug 6 13:47:58 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: 4630 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 234 removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/ACCESS' 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 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: 4863 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 123 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: 4985 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