== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 10:58:34 (1761317914) 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 Oct 24 10:58:44 EDT 2025 waiting for dbench pid 12411 dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 Running for 60 seconds with load 'client.txt' and minimum warmup 12 secs 2 of 2 processes prepared for launch 0 sec releasing clients 2 104 9.68 MB/sec warmup 1 sec latency 75.990 ms 2 157 6.54 MB/sec warmup 2 sec latency 114.734 ms 2 227 5.83 MB/sec warmup 3 sec latency 89.225 ms 2 305 5.61 MB/sec warmup 4 sec latency 77.965 ms 2 381 5.42 MB/sec warmup 5 sec latency 75.171 ms 2 466 5.43 MB/sec warmup 6 sec latency 69.078 ms 2 609 5.99 MB/sec warmup 7 sec latency 65.509 ms Running lustre_rsync 2 710 5.30 MB/sec warmup 8 sec latency 75.225 ms 2 786 4.75 MB/sec warmup 9 sec latency 70.170 ms 2 876 4.33 MB/sec warmup 10 sec latency 87.517 ms 2 930 3.95 MB/sec warmup 11 sec latency 73.978 ms 2 1155 0.23 MB/sec execute 1 sec latency 59.666 ms 2 1237 0.19 MB/sec execute 2 sec latency 59.704 ms 2 1430 2.09 MB/sec execute 3 sec latency 76.705 ms 2 1521 1.59 MB/sec execute 4 sec latency 62.590 ms 2 1653 1.33 MB/sec execute 5 sec latency 63.651 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 0 Clear changelog after use: no Errors: 0 lustre_rsync took 10 seconds Changelog records consumed: 287 2 1723 1.12 MB/sec execute 6 sec latency 64.762 ms 2 1819 0.99 MB/sec execute 7 sec latency 43.916 ms 2 1967 0.89 MB/sec execute 8 sec latency 46.783 ms 2 2114 0.84 MB/sec execute 9 sec latency 48.281 ms 2 2293 0.88 MB/sec execute 10 sec latency 34.453 ms 12411 12412 12413 Running lustre_rsync 2 2415 0.94 MB/sec execute 11 sec latency 65.125 ms 2 2524 0.99 MB/sec execute 12 sec latency 64.095 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 3731 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 692 2 2770 1.40 MB/sec execute 13 sec latency 54.680 ms 2 3000 1.52 MB/sec execute 14 sec latency 49.380 ms 2 3341 1.66 MB/sec execute 15 sec latency 43.770 ms 2 3570 1.94 MB/sec execute 16 sec latency 40.886 ms 2 3705 1.87 MB/sec execute 17 sec latency 45.831 ms 12411 12412 12413 Running lustre_rsync 2 3818 1.87 MB/sec execute 18 sec latency 63.695 ms 2 3923 1.81 MB/sec execute 19 sec latency 47.511 ms 2 4005 1.72 MB/sec execute 20 sec latency 75.465 ms 2 4112 1.64 MB/sec execute 21 sec latency 54.159 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 4422 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 443 2 4235 1.58 MB/sec execute 22 sec latency 66.758 ms 2 4312 1.52 MB/sec execute 23 sec latency 69.838 ms 2 4397 1.48 MB/sec execute 24 sec latency 71.078 ms 2 4473 1.44 MB/sec execute 25 sec latency 81.497 ms 2 4532 1.39 MB/sec execute 26 sec latency 75.432 ms 12411 12412 12413 Running lustre_rsync 2 4598 1.39 MB/sec execute 27 sec latency 277.507 ms 2 4704 1.37 MB/sec execute 28 sec latency 59.125 ms 2 4768 1.33 MB/sec execute 29 sec latency 67.386 ms 2 4844 1.30 MB/sec execute 30 sec latency 65.853 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 4864 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 445 2 5000 1.43 MB/sec execute 31 sec latency 79.686 ms 2 5084 1.39 MB/sec execute 32 sec latency 66.987 ms 2 5174 1.36 MB/sec execute 33 sec latency 57.792 ms 2 5269 1.32 MB/sec execute 34 sec latency 94.803 ms 2 5354 1.29 MB/sec execute 35 sec latency 51.618 ms 12411 12412 12413 Running lustre_rsync 2 5441 1.25 MB/sec execute 36 sec latency 64.122 ms 2 5557 1.23 MB/sec execute 37 sec latency 66.377 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 5308 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 336 2 5659 1.20 MB/sec execute 38 sec latency 74.341 ms 2 5746 1.18 MB/sec execute 39 sec latency 55.865 ms 2 5903 1.20 MB/sec execute 40 sec latency 62.296 ms 2 5973 1.18 MB/sec execute 41 sec latency 88.586 ms 2 6049 1.19 MB/sec execute 42 sec latency 54.405 ms 12411 12412 12413 Running lustre_rsync 2 6183 1.20 MB/sec execute 43 sec latency 74.429 ms 2 6394 1.30 MB/sec execute 44 sec latency 75.443 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 5643 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 309 2 6514 1.32 MB/sec execute 45 sec latency 94.450 ms 2 6743 1.32 MB/sec execute 46 sec latency 92.954 ms 2 6907 1.35 MB/sec execute 47 sec latency 65.969 ms 2 7087 1.44 MB/sec execute 48 sec latency 73.842 ms 2 7194 1.42 MB/sec execute 49 sec latency 49.777 ms 12411 12412 12413 Running lustre_rsync 2 7302 1.43 MB/sec execute 50 sec latency 58.205 ms 2 7386 1.41 MB/sec execute 51 sec latency 75.717 ms 2 7477 1.39 MB/sec execute 52 sec latency 75.858 ms 2 7557 1.37 MB/sec execute 53 sec latency 58.443 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 5951 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 324 2 7655 1.34 MB/sec execute 54 sec latency 60.759 ms 2 7779 1.33 MB/sec execute 55 sec latency 64.651 ms 2 7864 1.31 MB/sec execute 56 sec latency 55.464 ms 2 7948 1.29 MB/sec execute 57 sec latency 80.229 ms 2 8039 1.28 MB/sec execute 58 sec latency 70.827 ms 12411 12412 12413 Running lustre_rsync 2 8162 1.30 MB/sec execute 59 sec latency 41.639 ms 2 cleanup 60 sec 2 cleanup 61 sec Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 6274 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 448 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 2486 26.427 113.188 Close 1840 6.567 31.929 Rename 110 36.579 92.924 Unlink 500 10.670 60.587 Qpathinfo 2320 5.826 64.825 Qfileinfo 394 0.415 8.731 Qfsinfo 421 0.377 10.283 Sfileinfo 212 21.865 71.172 Find 874 1.582 39.280 WriteX 1228 5.182 52.352 ReadX 3887 0.033 6.086 LockX 8 6.833 15.182 UnlockX 8 6.238 10.109 Flush 172 36.247 277.484 Throughput 1.29523 MB/sec 2 clients 2 procs max_latency=277.507 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Fri Oct 24 10:59:57 EDT 2025 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/WORD' removed directory 'clients/client0/~dmtmp/PM' 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/PWRPNT' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/PM' 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/PWRPNT' 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: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 6721 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 236 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