== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 09:24:46 (1790947486) 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 2 09:24:57 EDT 2026 waiting for dbench pid 13527 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 2 113 10.48 MB/sec warmup 1 sec latency 106.673 ms 2 165 6.80 MB/sec warmup 2 sec latency 114.111 ms 2 203 5.31 MB/sec warmup 3 sec latency 355.160 ms 2 273 5.11 MB/sec warmup 4 sec latency 96.835 ms 2 340 4.90 MB/sec warmup 5 sec latency 86.541 ms 2 409 4.82 MB/sec warmup 6 sec latency 91.816 ms Running lustre_rsync 2 468 4.66 MB/sec warmup 7 sec latency 128.172 ms 2 570 4.99 MB/sec warmup 8 sec latency 108.057 ms 2 682 4.70 MB/sec warmup 9 sec latency 96.066 ms 2 734 4.26 MB/sec warmup 10 sec latency 104.173 ms 2 777 3.88 MB/sec warmup 11 sec latency 117.309 ms 2 887 0.39 MB/sec execute 1 sec latency 117.955 ms 2 952 0.32 MB/sec execute 2 sec latency 77.686 ms 2 1008 0.50 MB/sec execute 3 sec latency 80.528 ms 2 1118 0.74 MB/sec execute 4 sec latency 69.606 ms 2 1175 0.61 MB/sec execute 5 sec latency 83.473 ms 2 1234 0.53 MB/sec execute 6 sec latency 79.719 ms 2 1327 0.88 MB/sec execute 7 sec latency 120.540 ms 2 1432 1.13 MB/sec execute 8 sec latency 109.339 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 14 seconds Changelog records consumed: 224 2 1497 1.01 MB/sec execute 9 sec latency 129.825 ms 2 1596 0.93 MB/sec execute 10 sec latency 56.252 ms 2 1675 0.86 MB/sec execute 11 sec latency 84.791 ms 2 1730 0.80 MB/sec execute 12 sec latency 91.697 ms 2 1799 0.74 MB/sec execute 13 sec latency 70.658 ms 13527 13528 13529 Running lustre_rsync 2 1852 0.69 MB/sec execute 14 sec latency 81.981 ms 2 1924 0.66 MB/sec execute 15 sec latency 119.856 ms 2 1996 0.62 MB/sec execute 16 sec latency 95.711 ms 2 2057 0.60 MB/sec execute 17 sec latency 116.206 ms 2 2146 0.58 MB/sec execute 18 sec latency 117.770 ms 2 2178 0.55 MB/sec execute 19 sec latency 204.138 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: 2839 Clear changelog after use: no Errors: 0 lustre_rsync took 6 seconds Changelog records consumed: 541 2 2252 0.54 MB/sec execute 20 sec latency 167.342 ms 2 2360 0.61 MB/sec execute 21 sec latency 104.806 ms 2 2416 0.60 MB/sec execute 22 sec latency 87.756 ms 2 2473 0.62 MB/sec execute 23 sec latency 125.108 ms 2 2579 0.62 MB/sec execute 24 sec latency 116.536 ms 13527 13528 13529 Running lustre_rsync 2 2636 0.65 MB/sec execute 25 sec latency 216.145 ms 2 2788 0.80 MB/sec execute 26 sec latency 170.810 ms 2 2931 0.89 MB/sec execute 27 sec latency 103.618 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: 3379 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 312 2 3013 0.86 MB/sec execute 28 sec latency 100.252 ms 2 3287 0.95 MB/sec execute 29 sec latency 64.554 ms 2 3396 0.94 MB/sec execute 30 sec latency 119.688 ms 2 3585 1.09 MB/sec execute 31 sec latency 94.496 ms 2 3693 1.08 MB/sec execute 32 sec latency 54.258 ms 13527 13528 13529 Running lustre_rsync 2 3786 1.11 MB/sec execute 33 sec latency 82.425 ms 2 3855 1.07 MB/sec execute 34 sec latency 116.323 ms 2 3948 1.06 MB/sec execute 35 sec latency 47.436 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: 3690 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 308 2 4022 1.03 MB/sec execute 36 sec latency 68.479 ms 2 4106 1.00 MB/sec execute 37 sec latency 71.532 ms 2 4229 0.98 MB/sec execute 38 sec latency 46.261 ms 2 4283 0.96 MB/sec execute 39 sec latency 126.501 ms 2 4351 0.95 MB/sec execute 40 sec latency 96.085 ms 13527 13528 13529 Running lustre_rsync 2 4447 0.94 MB/sec execute 41 sec latency 65.279 ms 2 4526 0.92 MB/sec execute 42 sec latency 57.606 ms 2 4614 0.95 MB/sec execute 43 sec latency 81.337 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: 3997 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 417 2 4726 0.94 MB/sec execute 44 sec latency 74.244 ms 2 4805 0.92 MB/sec execute 45 sec latency 63.473 ms 2 4969 1.03 MB/sec execute 46 sec latency 84.839 ms 2 5039 1.01 MB/sec execute 47 sec latency 72.290 ms 2 5117 0.99 MB/sec execute 48 sec latency 122.080 ms 13527 13528 13529 Running lustre_rsync 2 5177 0.97 MB/sec execute 49 sec latency 72.177 ms 2 5268 0.95 MB/sec execute 50 sec latency 70.282 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: 4413 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 282 2 5337 0.94 MB/sec execute 51 sec latency 88.032 ms 2 5378 0.92 MB/sec execute 52 sec latency 85.513 ms 2 5479 0.91 MB/sec execute 53 sec latency 80.493 ms 2 5572 0.89 MB/sec execute 54 sec latency 95.585 ms 2 5636 0.88 MB/sec execute 55 sec latency 102.781 ms 13527 13528 13529 Running lustre_rsync 2 5721 0.87 MB/sec execute 56 sec latency 65.304 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: 4694 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 238 2 5806 0.86 MB/sec execute 57 sec latency 80.995 ms 2 5911 0.88 MB/sec execute 58 sec latency 86.634 ms 2 5978 0.87 MB/sec execute 59 sec latency 79.340 ms 2 cleanup 60 sec 2 cleanup 61 sec 13527 13528 13529 Running lustre_rsync 2 cleanup 62 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1843 35.170 204.116 Close 1428 8.677 94.596 Rename 78 53.396 216.122 Unlink 313 13.271 60.169 Qpathinfo 1773 8.782 125.084 Qfileinfo 308 0.633 14.667 Qfsinfo 260 0.528 19.340 Sfileinfo 176 35.666 187.924 Find 630 1.656 43.858 WriteX 938 6.307 168.342 ReadX 2608 0.054 8.665 LockX 4 16.437 37.086 UnlockX 4 5.691 9.557 Flush 118 43.249 170.790 Throughput 0.869644 MB/sec 2 clients 2 procs max_latency=216.145 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Fri Oct 2 09:26:12 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/EXCEL' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/COREL' 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 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: 4931 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 271 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: 5201 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 58 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: 5258 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