== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 07:28:40 (1788866920) 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 Tue Sep 8 07:28:51 EDT 2026 waiting for dbench pid 13578 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 2 142 12.30 MB/sec warmup 1 sec latency 78.181 ms 2 222 8.62 MB/sec warmup 2 sec latency 101.733 ms 2 305 7.47 MB/sec warmup 3 sec latency 80.651 ms 2 419 7.35 MB/sec warmup 4 sec latency 66.342 ms 2 513 7.06 MB/sec warmup 5 sec latency 78.747 ms 2 656 6.99 MB/sec warmup 6 sec latency 96.990 ms 2 707 6.03 MB/sec warmup 7 sec latency 92.356 ms Running lustre_rsync 2 765 5.31 MB/sec warmup 8 sec latency 153.967 ms 2 814 4.75 MB/sec warmup 9 sec latency 102.954 ms 2 871 4.31 MB/sec warmup 10 sec latency 122.738 ms 2 901 3.93 MB/sec warmup 11 sec latency 157.582 ms 2 969 0.09 MB/sec execute 1 sec latency 181.317 ms 2 1035 1.11 MB/sec execute 2 sec latency 126.585 ms 2 1129 0.81 MB/sec execute 3 sec latency 78.071 ms 2 1243 0.65 MB/sec execute 4 sec latency 49.128 ms 2 1406 1.69 MB/sec execute 5 sec latency 86.589 ms 2 1475 1.42 MB/sec execute 6 sec latency 132.039 ms 2 1532 1.23 MB/sec execute 7 sec latency 133.720 ms 2 1612 1.10 MB/sec execute 8 sec latency 76.255 ms 2 1673 0.99 MB/sec execute 9 sec latency 95.110 ms 2 1719 0.89 MB/sec execute 10 sec latency 110.736 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: 311 2 1785 0.82 MB/sec execute 11 sec latency 98.862 ms 2 1838 0.76 MB/sec execute 12 sec latency 86.226 ms 2 1935 0.72 MB/sec execute 13 sec latency 87.418 ms 2 2012 0.68 MB/sec execute 14 sec latency 69.914 ms 2 2124 0.65 MB/sec execute 15 sec latency 80.881 ms 13578 13579 13580 Running lustre_rsync 2 2195 0.62 MB/sec execute 16 sec latency 71.702 ms 2 2322 0.71 MB/sec execute 17 sec latency 90.239 ms 2 2383 0.69 MB/sec execute 18 sec latency 87.386 ms 2 2425 0.66 MB/sec execute 19 sec latency 114.378 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: 3064 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 599 2 2476 0.69 MB/sec execute 20 sec latency 117.051 ms 2 2580 0.68 MB/sec execute 21 sec latency 122.118 ms 2 2764 0.92 MB/sec execute 22 sec latency 76.874 ms 2 2960 1.02 MB/sec execute 23 sec latency 61.158 ms 2 3200 1.04 MB/sec execute 24 sec latency 66.078 ms 13578 13579 13580 Running lustre_rsync 2 3308 1.08 MB/sec execute 25 sec latency 282.859 ms 2 3526 1.27 MB/sec execute 26 sec latency 117.901 ms 2 3636 1.25 MB/sec execute 27 sec latency 99.415 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: 3662 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 300 2 3783 1.28 MB/sec execute 28 sec latency 48.499 ms 2 3856 1.24 MB/sec execute 29 sec latency 88.840 ms 2 3961 1.22 MB/sec execute 30 sec latency 96.712 ms 2 4046 1.18 MB/sec execute 31 sec latency 99.931 ms 2 4125 1.14 MB/sec execute 32 sec latency 86.538 ms 13578 13579 13580 Running lustre_rsync 2 4231 1.12 MB/sec execute 33 sec latency 73.182 ms 2 4274 1.09 MB/sec execute 34 sec latency 107.812 ms 2 4325 1.07 MB/sec execute 35 sec latency 115.137 ms 2 4388 1.04 MB/sec execute 36 sec latency 74.915 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: 3961 Clear changelog after use: no Errors: 0 lustre_rsync took 5 seconds Changelog records consumed: 499 2 4467 1.03 MB/sec execute 37 sec latency 73.213 ms 2 4538 1.01 MB/sec execute 38 sec latency 61.746 ms 2 4641 1.04 MB/sec execute 39 sec latency 75.200 ms 2 4760 1.02 MB/sec execute 40 sec latency 60.155 ms 2 4851 1.01 MB/sec execute 41 sec latency 67.685 ms 13578 13579 13580 Running lustre_rsync 2 4984 1.11 MB/sec execute 42 sec latency 95.061 ms 2 5037 1.09 MB/sec execute 43 sec latency 103.521 ms 2 5123 1.06 MB/sec execute 44 sec latency 67.350 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: 4459 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 297 2 5176 1.04 MB/sec execute 45 sec latency 84.667 ms 2 5245 1.02 MB/sec execute 46 sec latency 89.948 ms 2 5302 1.00 MB/sec execute 47 sec latency 114.248 ms 2 5357 0.98 MB/sec execute 48 sec latency 77.500 ms 2 5408 0.97 MB/sec execute 49 sec latency 86.146 ms 13578 13579 13580 Running lustre_rsync 2 5479 0.95 MB/sec execute 50 sec latency 128.751 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: 4755 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 210 2 5563 0.93 MB/sec execute 51 sec latency 71.216 ms 2 5619 0.92 MB/sec execute 52 sec latency 80.293 ms 2 5707 0.91 MB/sec execute 53 sec latency 80.695 ms 2 5773 0.89 MB/sec execute 54 sec latency 77.033 ms 2 5907 0.92 MB/sec execute 55 sec latency 61.059 ms 13578 13579 13580 Running lustre_rsync 2 5971 0.91 MB/sec execute 56 sec latency 101.247 ms 2 6041 0.91 MB/sec execute 57 sec latency 126.894 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: 4964 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 226 2 6136 0.91 MB/sec execute 58 sec latency 81.215 ms 2 6321 0.99 MB/sec execute 59 sec latency 75.402 ms 2 cleanup 60 sec 2 cleanup 61 sec 2 cleanup 62 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1881 34.427 181.309 Close 1444 8.707 87.917 Rename 82 48.559 126.559 Unlink 320 11.849 43.553 Qpathinfo 1824 8.738 103.694 Qfileinfo 334 0.610 17.576 Qfsinfo 284 0.596 25.785 Sfileinfo 170 34.385 117.028 Find 650 1.784 50.347 WriteX 982 6.087 112.979 ReadX 3011 0.050 10.080 LockX 8 8.858 24.659 UnlockX 8 9.378 20.168 Flush 114 48.731 282.833 Throughput 0.991587 MB/sec 2 clients 2 procs max_latency=282.859 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Tue Sep 8 07:30:06 EDT 2026 with return code 0 Running lustre_rsync 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/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/PM' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' 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/PM' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' 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: 5189 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 285 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: 5473 Clear changelog after use: no Errors: 0 lustre_rsync took 0 seconds Changelog records consumed: 29 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