== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 22:05:44 (1788746744) 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 22:05:52 EDT 2026 waiting for dbench pid 13574 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 2 130 11.52 MB/sec warmup 1 sec latency 55.729 ms 2 222 8.61 MB/sec warmup 2 sec latency 104.280 ms 2 325 7.82 MB/sec warmup 3 sec latency 62.441 ms 2 425 7.49 MB/sec warmup 4 sec latency 71.951 ms 2 533 7.42 MB/sec warmup 5 sec latency 59.767 ms 2 701 7.06 MB/sec warmup 6 sec latency 49.038 ms 2 790 6.13 MB/sec warmup 7 sec latency 65.442 ms Running lustre_rsync 2 879 5.41 MB/sec warmup 8 sec latency 76.016 ms 2 924 4.83 MB/sec warmup 9 sec latency 206.067 ms 2 989 4.38 MB/sec warmup 10 sec latency 74.024 ms 2 1124 4.17 MB/sec warmup 11 sec latency 67.389 ms 2 1296 1.16 MB/sec execute 1 sec latency 84.145 ms 2 1438 2.96 MB/sec execute 2 sec latency 78.604 ms 2 1508 2.00 MB/sec execute 3 sec latency 107.604 ms 2 1626 1.55 MB/sec execute 4 sec latency 57.274 ms 2 1697 1.27 MB/sec execute 5 sec latency 81.187 ms 2 1799 1.09 MB/sec execute 6 sec latency 56.520 ms 2 1871 0.94 MB/sec execute 7 sec latency 70.136 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 12 seconds Changelog records consumed: 365 2 1980 0.85 MB/sec execute 8 sec latency 86.381 ms 2 2059 0.79 MB/sec execute 9 sec latency 74.490 ms 2 2168 0.73 MB/sec execute 10 sec latency 58.764 ms 2 2309 0.82 MB/sec execute 11 sec latency 50.027 ms 2 2402 0.83 MB/sec execute 12 sec latency 69.224 ms 13574 13575 13576 Running lustre_rsync 2 2518 0.88 MB/sec execute 13 sec latency 67.502 ms 2 2689 1.06 MB/sec execute 14 sec latency 47.408 ms 2 2937 1.35 MB/sec execute 15 sec latency 62.877 ms 2 3097 1.35 MB/sec execute 16 sec latency 82.598 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: 3757 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 686 2 3319 1.45 MB/sec execute 17 sec latency 90.691 ms 2 3548 1.70 MB/sec execute 18 sec latency 64.794 ms 2 3674 1.64 MB/sec execute 19 sec latency 50.864 ms 2 3781 1.67 MB/sec execute 20 sec latency 73.537 ms 2 3866 1.59 MB/sec execute 21 sec latency 83.346 ms 13574 13575 13576 Running lustre_rsync 2 3943 1.54 MB/sec execute 22 sec latency 76.728 ms 2 4004 1.48 MB/sec execute 23 sec latency 91.861 ms 2 4091 1.42 MB/sec execute 24 sec latency 67.478 ms 2 4184 1.36 MB/sec execute 25 sec latency 59.662 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: 4442 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 451 2 4280 1.33 MB/sec execute 26 sec latency 101.409 ms 2 4347 1.29 MB/sec execute 27 sec latency 79.129 ms 2 4424 1.26 MB/sec execute 28 sec latency 116.270 ms 2 4488 1.23 MB/sec execute 29 sec latency 91.199 ms 2 4567 1.23 MB/sec execute 30 sec latency 59.347 ms 13574 13575 13576 Running lustre_rsync 2 4659 1.22 MB/sec execute 31 sec latency 87.164 ms 2 4735 1.19 MB/sec execute 32 sec latency 74.208 ms 2 4796 1.16 MB/sec execute 33 sec latency 76.239 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: 4892 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 383 2 4900 1.21 MB/sec execute 34 sec latency 90.256 ms 2 5017 1.26 MB/sec execute 35 sec latency 82.503 ms 2 5102 1.23 MB/sec execute 36 sec latency 100.083 ms 2 5193 1.20 MB/sec execute 37 sec latency 54.709 ms 2 5271 1.17 MB/sec execute 38 sec latency 60.267 ms 13574 13575 13576 Running lustre_rsync 2 5347 1.15 MB/sec execute 39 sec latency 67.864 ms 2 5413 1.12 MB/sec execute 40 sec latency 78.244 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: 5274 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 304 2 5522 1.10 MB/sec execute 41 sec latency 64.274 ms 2 5623 1.08 MB/sec execute 42 sec latency 60.915 ms 2 5735 1.06 MB/sec execute 43 sec latency 85.657 ms 2 5885 1.08 MB/sec execute 44 sec latency 46.736 ms 2 5977 1.07 MB/sec execute 45 sec latency 56.458 ms 13574 13575 13576 Running lustre_rsync 2 6082 1.08 MB/sec execute 46 sec latency 73.802 ms 2 6214 1.13 MB/sec execute 47 sec latency 76.262 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: 5577 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 289 2 6459 1.20 MB/sec execute 48 sec latency 72.227 ms 2 6648 1.22 MB/sec execute 49 sec latency 65.989 ms 2 6882 1.26 MB/sec execute 50 sec latency 64.965 ms 2 7084 1.35 MB/sec execute 51 sec latency 49.827 ms 2 7179 1.33 MB/sec execute 52 sec latency 68.587 ms 13574 13575 13576 Running lustre_rsync 2 7255 1.31 MB/sec execute 53 sec latency 64.394 ms 2 7352 1.33 MB/sec execute 54 sec latency 73.859 ms 2 7438 1.31 MB/sec execute 55 sec latency 77.743 ms 2 7515 1.29 MB/sec execute 56 sec latency 101.528 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: 5865 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 319 2 7608 1.27 MB/sec execute 57 sec latency 53.028 ms 2 7725 1.25 MB/sec execute 58 sec latency 68.614 ms 2 7804 1.23 MB/sec execute 59 sec latency 71.911 ms 2 cleanup 60 sec 2 cleanup 61 sec 13574 13575 13576 Running lustre_rsync 0 cleanup 61 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 2308 28.367 116.248 Close 1671 6.991 36.159 Rename 91 42.772 90.670 Unlink 475 11.811 55.846 Qpathinfo 2140 7.258 75.006 Qfileinfo 368 0.640 11.554 Qfsinfo 374 0.530 27.891 Sfileinfo 159 31.190 79.114 Find 805 1.986 52.051 WriteX 1103 4.959 51.970 ReadX 3668 0.037 4.728 LockX 8 7.098 14.753 UnlockX 8 5.439 10.032 Flush 148 33.710 101.385 Throughput 1.2314 MB/sec 2 clients 2 procs max_latency=116.270 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Sun Sep 6 22:07:06 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/PARADOX' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/PWRPNT' 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: 6183 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 507 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: 6689 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 37 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: 6725 Clear changelog after use: no Errors: 0 lustre_rsync took 1 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