== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 21:28:33 (1788744513) 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 Sun Sep 6 21:28:42 EDT 2026 waiting for dbench pid 13548 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 2 105 9.89 MB/sec warmup 1 sec latency 113.616 ms 2 155 6.54 MB/sec warmup 2 sec latency 152.888 ms 2 229 5.85 MB/sec warmup 3 sec latency 142.955 ms 2 305 5.59 MB/sec warmup 4 sec latency 114.332 ms 2 389 5.51 MB/sec warmup 5 sec latency 121.639 ms 2 465 5.41 MB/sec warmup 6 sec latency 82.429 ms 2 563 5.57 MB/sec warmup 7 sec latency 127.584 ms Running lustre_rsync 2 698 5.29 MB/sec warmup 8 sec latency 72.696 ms 2 740 4.72 MB/sec warmup 9 sec latency 157.316 ms 2 786 4.28 MB/sec warmup 10 sec latency 148.557 ms 2 854 3.91 MB/sec warmup 11 sec latency 82.228 ms 2 923 0.18 MB/sec execute 1 sec latency 140.946 ms 2 980 0.22 MB/sec execute 2 sec latency 94.583 ms 2 1090 0.83 MB/sec execute 3 sec latency 67.452 ms 2 1168 0.67 MB/sec execute 4 sec latency 71.537 ms 2 1228 0.56 MB/sec execute 5 sec latency 74.470 ms 2 1337 0.96 MB/sec execute 6 sec latency 75.845 ms 2 1449 1.24 MB/sec execute 7 sec latency 94.698 ms 2 1515 1.10 MB/sec execute 8 sec latency 82.881 ms 2 1608 0.99 MB/sec execute 9 sec latency 80.164 ms 2 1665 0.90 MB/sec execute 10 sec latency 91.698 ms 2 1713 0.83 MB/sec execute 11 sec latency 120.998 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 16 seconds Changelog records consumed: 290 2 1780 0.77 MB/sec execute 12 sec latency 93.581 ms 2 1835 0.72 MB/sec execute 13 sec latency 84.380 ms 2 1953 0.68 MB/sec execute 14 sec latency 74.254 ms 2 2023 0.65 MB/sec execute 15 sec latency 55.917 ms 2 2139 0.62 MB/sec execute 16 sec latency 74.641 ms 13548 13549 13550 Running lustre_rsync 2 2188 0.59 MB/sec execute 17 sec latency 136.270 ms 2 2303 0.63 MB/sec execute 18 sec latency 80.170 ms 2 2372 0.66 MB/sec execute 19 sec latency 115.818 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: 3320 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 617 2 2429 0.64 MB/sec execute 20 sec latency 103.527 ms 2 2525 0.68 MB/sec execute 21 sec latency 74.847 ms 2 2608 0.68 MB/sec execute 22 sec latency 171.914 ms 2 2836 0.93 MB/sec execute 23 sec latency 85.209 ms 2 2983 0.98 MB/sec execute 24 sec latency 75.834 ms 13548 13549 13550 Running lustre_rsync 2 3193 1.00 MB/sec execute 25 sec latency 105.489 ms 2 3312 1.05 MB/sec execute 26 sec latency 141.052 ms 2 3429 1.13 MB/sec execute 27 sec latency 169.899 ms 2 3571 1.19 MB/sec execute 28 sec latency 83.264 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: 3936 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 292 2 3671 1.17 MB/sec execute 29 sec latency 89.593 ms 2 3736 1.17 MB/sec execute 30 sec latency 133.028 ms 2 3808 1.16 MB/sec execute 31 sec latency 127.637 ms 2 3900 1.14 MB/sec execute 32 sec latency 69.626 ms 2 3980 1.11 MB/sec execute 33 sec latency 79.426 ms 2 4053 1.08 MB/sec execute 34 sec latency 117.738 ms 13548 13549 13550 Running lustre_rsync 2 4113 1.05 MB/sec execute 35 sec latency 106.158 ms 2 4184 1.02 MB/sec execute 36 sec latency 103.571 ms 2 4252 1.00 MB/sec execute 37 sec latency 98.050 ms 2 4311 0.99 MB/sec execute 38 sec latency 107.029 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: 4227 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 433 2 4367 0.97 MB/sec execute 39 sec latency 121.529 ms 2 4442 0.95 MB/sec execute 40 sec latency 102.059 ms 2 4494 0.94 MB/sec execute 41 sec latency 115.547 ms 2 4553 0.92 MB/sec execute 42 sec latency 76.686 ms 2 4662 0.95 MB/sec execute 43 sec latency 81.718 ms 13548 13549 13550 Running lustre_rsync 2 4719 0.93 MB/sec execute 44 sec latency 81.853 ms 2 4781 0.91 MB/sec execute 45 sec latency 101.081 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: 4659 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 277 2 4889 0.95 MB/sec execute 46 sec latency 73.683 ms 2 5009 1.00 MB/sec execute 47 sec latency 79.716 ms 2 5093 0.98 MB/sec execute 48 sec latency 118.186 ms 2 5154 0.96 MB/sec execute 49 sec latency 78.402 ms 2 5234 0.94 MB/sec execute 50 sec latency 93.744 ms 2 5291 0.93 MB/sec execute 51 sec latency 99.906 ms 13548 13549 13550 Running lustre_rsync 2 5356 0.91 MB/sec execute 52 sec latency 77.480 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: 4935 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 257 2 5414 0.90 MB/sec execute 53 sec latency 109.840 ms 2 5511 0.88 MB/sec execute 54 sec latency 71.404 ms 2 5584 0.87 MB/sec execute 55 sec latency 84.334 ms 2 5692 0.86 MB/sec execute 56 sec latency 62.674 ms 2 5759 0.85 MB/sec execute 57 sec latency 87.105 ms 2 5862 0.85 MB/sec execute 58 sec latency 124.728 ms 13548 13549 13550 Running lustre_rsync 2 5933 0.86 MB/sec execute 59 sec latency 123.753 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: 5191 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 237 2 cleanup 60 sec 2 cleanup 61 sec 2 cleanup 62 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1802 35.733 169.873 Close 1392 8.652 73.507 Rename 75 57.178 140.996 Unlink 305 14.208 87.042 Qpathinfo 1749 9.166 171.889 Qfileinfo 300 0.594 11.130 Qfsinfo 254 1.251 40.270 Sfileinfo 161 38.370 121.320 Find 610 2.205 106.141 WriteX 903 6.378 68.268 ReadX 2549 0.041 4.734 LockX 4 7.395 8.815 UnlockX 4 9.677 23.076 Flush 112 44.381 121.512 Throughput 0.858551 MB/sec 2 clients 2 procs max_latency=171.914 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Sun Sep 6 21:29:57 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 removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/PM' 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 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: 5427 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 224 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: 5650 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