== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 13:37:45 (1788802665) 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 Mon Sep 7 13:37:57 EDT 2026 waiting for dbench pid 13561 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 67 5.96 MB/sec warmup 1 sec latency 129.652 ms 2 157 6.54 MB/sec warmup 2 sec latency 99.553 ms 2 199 5.23 MB/sec warmup 3 sec latency 320.087 ms 2 263 4.96 MB/sec warmup 4 sec latency 122.738 ms 2 322 4.69 MB/sec warmup 5 sec latency 117.089 ms 2 385 4.56 MB/sec warmup 6 sec latency 175.018 ms Running lustre_rsync 2 441 4.43 MB/sec warmup 7 sec latency 111.175 ms 2 481 4.20 MB/sec warmup 8 sec latency 142.894 ms 2 550 4.21 MB/sec warmup 9 sec latency 134.477 ms 2 653 4.21 MB/sec warmup 10 sec latency 104.584 ms 2 683 3.85 MB/sec warmup 11 sec latency 161.036 ms 2 798 0.31 MB/sec execute 1 sec latency 144.403 ms 2 846 0.25 MB/sec execute 2 sec latency 134.024 ms 2 883 0.23 MB/sec execute 3 sec latency 109.768 ms 2 913 0.22 MB/sec execute 4 sec latency 133.119 ms 2 956 0.20 MB/sec execute 5 sec latency 110.457 ms 2 989 0.19 MB/sec execute 6 sec latency 149.886 ms 2 1074 0.46 MB/sec execute 7 sec latency 117.760 ms 2 1136 0.42 MB/sec execute 8 sec latency 115.872 ms 2 1205 0.38 MB/sec execute 9 sec latency 98.487 ms 2 1258 0.35 MB/sec execute 10 sec latency 83.394 ms 2 1413 0.85 MB/sec execute 11 sec latency 94.027 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 17 seconds Changelog records consumed: 217 2 1470 0.78 MB/sec execute 12 sec latency 95.265 ms 2 1533 0.73 MB/sec execute 13 sec latency 81.776 ms 2 1621 0.69 MB/sec execute 14 sec latency 70.668 ms 2 1674 0.65 MB/sec execute 15 sec latency 92.910 ms 2 1729 0.62 MB/sec execute 16 sec latency 111.825 ms 13561 13562 13563 Running lustre_rsync 2 1790 0.59 MB/sec execute 17 sec latency 82.077 ms 2 1831 0.56 MB/sec execute 18 sec latency 137.656 ms 2 1886 0.53 MB/sec execute 19 sec latency 106.494 ms 2 1969 0.51 MB/sec execute 20 sec latency 147.509 ms 2 2015 0.50 MB/sec execute 21 sec latency 90.788 ms 2 2103 0.48 MB/sec execute 22 sec latency 74.376 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: 2599 Clear changelog after use: no Errors: 0 lustre_rsync took 6 seconds Changelog records consumed: 529 2 2163 0.47 MB/sec execute 23 sec latency 97.325 ms 2 2262 0.47 MB/sec execute 24 sec latency 88.483 ms 2 2352 0.52 MB/sec execute 25 sec latency 256.070 ms 2 2392 0.51 MB/sec execute 26 sec latency 128.898 ms 2 2438 0.50 MB/sec execute 27 sec latency 98.964 ms 13561 13562 13563 Running lustre_rsync 2 2495 0.53 MB/sec execute 28 sec latency 119.481 ms 2 2598 0.53 MB/sec execute 29 sec latency 93.875 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: 3127 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 290 2 2779 0.71 MB/sec execute 30 sec latency 137.459 ms 2 2931 0.78 MB/sec execute 31 sec latency 86.462 ms 2 3006 0.76 MB/sec execute 32 sec latency 100.182 ms 2 3195 0.78 MB/sec execute 33 sec latency 119.084 ms 2 3350 0.83 MB/sec execute 34 sec latency 82.700 ms 13561 13562 13563 Running lustre_rsync 2 3455 0.90 MB/sec execute 35 sec latency 126.289 ms 2 3579 0.95 MB/sec execute 36 sec latency 90.937 ms 2 3656 0.94 MB/sec execute 37 sec latency 92.751 ms 2 3709 0.92 MB/sec execute 38 sec latency 90.889 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: 3416 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 213 2 3781 0.94 MB/sec execute 39 sec latency 114.631 ms 2 3832 0.92 MB/sec execute 40 sec latency 100.904 ms 2 3908 0.91 MB/sec execute 41 sec latency 57.139 ms 2 3977 0.89 MB/sec execute 42 sec latency 78.117 ms 2 4049 0.87 MB/sec execute 43 sec latency 77.732 ms 13561 13562 13563 Running lustre_rsync 2 4104 0.85 MB/sec execute 44 sec latency 149.059 ms 2 4174 0.83 MB/sec execute 45 sec latency 100.842 ms 2 4243 0.82 MB/sec execute 46 sec latency 111.877 ms 2 4287 0.81 MB/sec execute 47 sec latency 99.525 ms 2 4335 0.80 MB/sec execute 48 sec latency 113.782 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: 3628 Clear changelog after use: no Errors: 0 lustre_rsync took 5 seconds Changelog records consumed: 411 2 4382 0.79 MB/sec execute 49 sec latency 101.704 ms 2 4460 0.78 MB/sec execute 50 sec latency 81.537 ms 2 4521 0.77 MB/sec execute 51 sec latency 66.074 ms 2 4579 0.77 MB/sec execute 52 sec latency 83.800 ms 2 4678 0.78 MB/sec execute 53 sec latency 73.933 ms 13561 13562 13563 Running lustre_rsync 2 4738 0.77 MB/sec execute 54 sec latency 72.414 ms 2 4784 0.76 MB/sec execute 55 sec latency 143.498 ms 2 4823 0.74 MB/sec execute 56 sec latency 129.700 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: 4038 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 260 2 4961 0.83 MB/sec execute 57 sec latency 89.238 ms 2 5023 0.82 MB/sec execute 58 sec latency 90.744 ms 2 5088 0.81 MB/sec execute 59 sec latency 85.343 ms 2 cleanup 60 sec 2 cleanup 61 sec 13561 13562 13563 Running lustre_rsync 2 cleanup 62 sec 0 cleanup 63 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1504 41.384 191.184 Close 1131 10.526 86.191 Rename 70 63.344 137.448 Unlink 286 17.805 59.621 Qpathinfo 1399 10.985 143.466 Qfileinfo 236 0.874 16.931 Qfsinfo 252 0.810 15.626 Sfileinfo 156 49.611 256.047 Find 524 2.542 100.811 WriteX 764 7.647 72.151 ReadX 2353 0.042 5.761 LockX 4 16.225 25.737 UnlockX 4 10.985 22.828 Flush 112 49.644 119.462 Throughput 0.807742 MB/sec 2 clients 2 procs max_latency=256.070 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Mon Sep 7 13:39:12 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/PM' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/WORD' 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: 4297 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 255 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: 4551 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 75 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: 4625 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