== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 22:42:56 (1786934576) 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 Aug 16 22:42:59 EDT 2026 waiting for dbench pid 13519 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 2 331 24.01 MB/sec warmup 1 sec latency 24.583 ms 2 776 21.36 MB/sec warmup 2 sec latency 17.924 ms 2 1181 15.35 MB/sec warmup 3 sec latency 35.680 ms 2 1694 13.11 MB/sec warmup 4 sec latency 17.980 ms 2 2321 11.12 MB/sec warmup 5 sec latency 11.976 ms 2 3183 11.39 MB/sec warmup 6 sec latency 15.039 ms 2 3930 11.45 MB/sec warmup 7 sec latency 10.366 ms 2 4439 10.18 MB/sec warmup 8 sec latency 35.518 ms 2 5005 10.03 MB/sec warmup 9 sec latency 17.889 ms Running lustre_rsync 2 5395 9.09 MB/sec warmup 10 sec latency 22.227 ms 2 5920 8.55 MB/sec warmup 11 sec latency 12.622 ms 2 7251 10.52 MB/sec execute 1 sec latency 23.940 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 4 seconds Changelog records consumed: 2074 2 7749 6.64 MB/sec execute 2 sec latency 13.293 ms 2 8183 5.69 MB/sec execute 3 sec latency 28.734 ms 2 8690 5.88 MB/sec execute 4 sec latency 24.941 ms 2 9115 4.85 MB/sec execute 5 sec latency 17.871 ms 2 9624 4.81 MB/sec execute 6 sec latency 16.524 ms 13519 13520 13521 Running lustre_rsync 2 10547 6.44 MB/sec execute 7 sec latency 16.575 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: 16688 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 1876 2 11014 6.42 MB/sec execute 8 sec latency 18.061 ms 2 11399 5.79 MB/sec execute 9 sec latency 43.154 ms 2 11825 5.55 MB/sec execute 10 sec latency 16.450 ms 2 12366 5.63 MB/sec execute 11 sec latency 19.257 ms 2 12928 5.33 MB/sec execute 12 sec latency 11.445 ms 13519 13520 13521 Running lustre_rsync 2 13644 5.89 MB/sec execute 13 sec latency 13.362 ms 2 14381 6.29 MB/sec execute 14 sec latency 12.701 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: 18563 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 1445 2 14786 5.98 MB/sec execute 15 sec latency 12.545 ms 2 15221 5.78 MB/sec execute 16 sec latency 34.782 ms 2 15763 5.88 MB/sec execute 17 sec latency 21.218 ms 2 16216 5.60 MB/sec execute 18 sec latency 13.107 ms 2 16739 5.55 MB/sec execute 19 sec latency 13.181 ms 13519 13520 13521 Running lustre_rsync 2 17705 6.22 MB/sec execute 20 sec latency 13.364 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: 20007 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 1413 2 18140 6.09 MB/sec execute 21 sec latency 16.081 ms 2 18457 5.83 MB/sec execute 22 sec latency 33.617 ms 2 18854 5.73 MB/sec execute 23 sec latency 18.631 ms 2 19367 5.76 MB/sec execute 24 sec latency 16.273 ms 2 19840 5.57 MB/sec execute 25 sec latency 13.112 ms 13519 13520 13521 Running lustre_rsync 2 20351 5.53 MB/sec execute 26 sec latency 14.063 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: 21419 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 1322 2 21293 6.03 MB/sec execute 27 sec latency 16.160 ms 2 21731 5.93 MB/sec execute 28 sec latency 15.665 ms 2 22150 5.77 MB/sec execute 29 sec latency 21.588 ms 2 22590 5.68 MB/sec execute 30 sec latency 22.112 ms 2 23059 5.70 MB/sec execute 31 sec latency 16.582 ms 13519 13520 13521 Running lustre_rsync 2 23605 5.59 MB/sec execute 32 sec latency 10.413 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: 22740 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 1337 2 24280 5.80 MB/sec execute 33 sec latency 15.107 ms 2 25005 5.94 MB/sec execute 34 sec latency 14.713 ms 2 25379 5.84 MB/sec execute 35 sec latency 19.623 ms 2 25791 5.72 MB/sec execute 36 sec latency 26.950 ms 2 26317 5.80 MB/sec execute 37 sec latency 15.273 ms 13519 13520 13521 Running lustre_rsync 2 26719 5.66 MB/sec execute 38 sec latency 14.170 ms 2 27229 5.60 MB/sec execute 39 sec latency 14.723 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: 24076 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 1318 2 27810 5.74 MB/sec execute 40 sec latency 17.742 ms 2 28499 5.85 MB/sec execute 41 sec latency 17.856 ms 2 28864 5.78 MB/sec execute 42 sec latency 19.130 ms 2 29315 5.68 MB/sec execute 43 sec latency 25.620 ms 2 29802 5.74 MB/sec execute 44 sec latency 15.954 ms 13519 13520 13521 Running lustre_rsync 2 30135 5.63 MB/sec execute 45 sec latency 23.303 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: 25393 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 1272 2 30587 5.53 MB/sec execute 46 sec latency 13.685 ms 2 31135 5.63 MB/sec execute 47 sec latency 16.105 ms 2 31960 5.78 MB/sec execute 48 sec latency 15.527 ms 2 32339 5.73 MB/sec execute 49 sec latency 17.502 ms 2 32748 5.63 MB/sec execute 50 sec latency 29.531 ms 13519 13520 13521 Running lustre_rsync 2 33099 5.59 MB/sec execute 51 sec latency 23.951 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: 26664 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 1261 2 33620 5.60 MB/sec execute 52 sec latency 16.515 ms 2 34134 5.52 MB/sec execute 53 sec latency 14.283 ms 2 34892 5.67 MB/sec execute 54 sec latency 13.094 ms 2 35651 5.76 MB/sec execute 55 sec latency 15.687 ms 2 35997 5.70 MB/sec execute 56 sec latency 18.221 ms 13519 13520 13521 Running lustre_rsync 2 36321 5.62 MB/sec execute 57 sec latency 28.372 ms 2 36619 5.57 MB/sec execute 58 sec latency 28.216 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: 27924 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 1349 2 36996 5.58 MB/sec execute 59 sec latency 21.279 ms 2 cleanup 60 sec 0 cleanup 60 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 10766 6.084 43.139 Close 7857 1.109 11.769 Rename 452 9.227 22.439 Unlink 2191 2.548 19.433 Qpathinfo 9641 1.684 15.038 Qfileinfo 1662 0.283 3.799 Qfsinfo 1792 0.045 1.989 Sfileinfo 868 5.799 28.209 Find 3747 0.626 33.610 WriteX 5230 1.181 13.881 ReadX 16676 0.015 0.323 LockX 32 1.176 3.123 UnlockX 32 1.076 1.999 Flush 756 6.610 34.810 Throughput 5.58173 MB/sec 2 clients 2 procs max_latency=43.154 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Sun Aug 16 22:44:11 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/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/SEED' 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: 29272 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 661 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: 29932 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