== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 07:19:08 (1788520748) 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 Sep 4 07:19:16 EDT 2026 waiting for dbench pid 13540 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 86.581 ms 2 183 7.35 MB/sec warmup 2 sec latency 91.622 ms 2 271 6.79 MB/sec warmup 3 sec latency 102.427 ms 2 346 6.19 MB/sec warmup 4 sec latency 108.662 ms 2 426 6.00 MB/sec warmup 5 sec latency 111.992 ms 2 512 5.91 MB/sec warmup 6 sec latency 80.829 ms 2 659 6.03 MB/sec warmup 7 sec latency 88.519 ms Running lustre_rsync 2 738 5.32 MB/sec warmup 8 sec latency 88.946 ms 2 775 4.74 MB/sec warmup 9 sec latency 385.894 ms 2 861 4.31 MB/sec warmup 10 sec latency 69.360 ms 2 953 3.96 MB/sec warmup 11 sec latency 68.157 ms 2 1163 0.21 MB/sec execute 1 sec latency 64.626 ms 2 1230 0.17 MB/sec execute 2 sec latency 71.597 ms 2 1395 2.07 MB/sec execute 3 sec latency 107.479 ms 2 1481 1.57 MB/sec execute 4 sec latency 80.534 ms 2 1560 1.28 MB/sec execute 5 sec latency 87.180 ms 2 1667 1.10 MB/sec execute 6 sec latency 60.943 ms 2 1725 0.96 MB/sec execute 7 sec latency 112.675 ms 2 1793 0.85 MB/sec execute 8 sec latency 80.597 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: 316 2 1867 0.77 MB/sec execute 9 sec latency 100.865 ms 2 1976 0.71 MB/sec execute 10 sec latency 64.039 ms 2 2042 0.67 MB/sec execute 11 sec latency 106.636 ms 2 2156 0.63 MB/sec execute 12 sec latency 59.997 ms 2 2277 0.68 MB/sec execute 13 sec latency 54.525 ms 13540 13541 13542 Running lustre_rsync 2 2374 0.72 MB/sec execute 14 sec latency 103.883 ms 2 2435 0.69 MB/sec execute 15 sec latency 68.240 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: 3793 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 647 2 2569 0.75 MB/sec execute 16 sec latency 70.684 ms 2 2827 1.08 MB/sec execute 17 sec latency 54.721 ms 2 2995 1.18 MB/sec execute 18 sec latency 78.629 ms 2 3234 1.21 MB/sec execute 19 sec latency 73.197 ms 2 3458 1.42 MB/sec execute 20 sec latency 68.414 ms 13540 13541 13542 Running lustre_rsync 2 3642 1.50 MB/sec execute 21 sec latency 74.869 ms 2 3731 1.46 MB/sec execute 22 sec latency 60.490 ms 2 3813 1.46 MB/sec execute 23 sec latency 102.185 ms 2 3879 1.40 MB/sec execute 24 sec latency 97.084 ms 2 3957 1.37 MB/sec execute 25 sec latency 118.805 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: 4439 Clear changelog after use: no Errors: 0 lustre_rsync took 5 seconds Changelog records consumed: 371 2 4028 1.32 MB/sec execute 26 sec latency 126.706 ms 2 4146 1.27 MB/sec execute 27 sec latency 47.091 ms 2 4236 1.24 MB/sec execute 28 sec latency 212.420 ms 2 4303 1.21 MB/sec execute 29 sec latency 145.540 ms 2 4374 1.18 MB/sec execute 30 sec latency 107.874 ms 13540 13541 13542 Running lustre_rsync 2 4461 1.15 MB/sec execute 31 sec latency 74.270 ms 2 4534 1.13 MB/sec execute 32 sec latency 57.255 ms 2 4666 1.16 MB/sec execute 33 sec latency 71.843 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: 4809 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 477 2 4760 1.13 MB/sec execute 34 sec latency 70.672 ms 2 4826 1.10 MB/sec execute 35 sec latency 99.394 ms 2 4980 1.23 MB/sec execute 36 sec latency 90.507 ms 2 5063 1.20 MB/sec execute 37 sec latency 96.762 ms 2 5137 1.17 MB/sec execute 38 sec latency 62.771 ms 13540 13541 13542 Running lustre_rsync 2 5214 1.15 MB/sec execute 39 sec latency 83.546 ms 2 5284 1.12 MB/sec execute 40 sec latency 88.991 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: 5285 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 287 2 5348 1.10 MB/sec execute 41 sec latency 68.030 ms 2 5443 1.07 MB/sec execute 42 sec latency 54.484 ms 2 5556 1.05 MB/sec execute 43 sec latency 58.273 ms 2 5658 1.04 MB/sec execute 44 sec latency 57.580 ms 2 5768 1.02 MB/sec execute 45 sec latency 58.850 ms 13540 13541 13542 Running lustre_rsync 2 5937 1.05 MB/sec execute 46 sec latency 60.404 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: 5571 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 320 2 6027 1.06 MB/sec execute 47 sec latency 80.007 ms 2 6152 1.05 MB/sec execute 48 sec latency 72.285 ms 2 6444 1.17 MB/sec execute 49 sec latency 68.263 ms 2 6548 1.19 MB/sec execute 50 sec latency 63.953 ms 2 6801 1.21 MB/sec execute 51 sec latency 62.945 ms 13540 13541 13542 Running lustre_rsync 2 6937 1.22 MB/sec execute 52 sec latency 75.912 ms 2 7101 1.30 MB/sec execute 53 sec latency 82.724 ms 2 7179 1.29 MB/sec execute 54 sec latency 82.568 ms 2 7257 1.27 MB/sec execute 55 sec latency 74.766 ms 2 7334 1.28 MB/sec execute 56 sec latency 127.117 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: 5890 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 259 2 7425 1.27 MB/sec execute 57 sec latency 120.460 ms 2 7506 1.25 MB/sec execute 58 sec latency 58.413 ms 2 7592 1.23 MB/sec execute 59 sec latency 73.439 ms 2 cleanup 60 sec 2 cleanup 61 sec 13540 13541 13542 Running lustre_rsync 1 cleanup 62 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 2300 28.760 212.401 Close 1666 7.231 48.750 Rename 96 44.208 112.653 Unlink 457 11.181 34.571 Qpathinfo 2166 7.146 118.784 Qfileinfo 367 0.509 11.776 Qfsinfo 362 0.513 26.093 Sfileinfo 164 28.996 72.535 Find 794 1.757 44.993 WriteX 1082 5.124 66.513 ReadX 3648 0.030 5.908 LockX 8 9.915 27.984 UnlockX 8 5.809 11.630 Flush 124 37.311 145.502 Throughput 1.22803 MB/sec 2 clients 2 procs max_latency=212.420 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Fri Sep 4 07:20:30 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/SEED' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/COREL' 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: 6148 Clear changelog after use: no Errors: 0 lustre_rsync took 4 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: 6654 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 92 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: 6745 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