== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 20:20:24 (1790727624) 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 Tue Sep 29 20:20:35 EDT 2026 waiting for dbench pid 13624 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 72 6.28 MB/sec warmup 1 sec latency 110.494 ms 2 156 6.53 MB/sec warmup 2 sec latency 136.595 ms 2 219 5.65 MB/sec warmup 3 sec latency 120.859 ms 2 279 5.21 MB/sec warmup 4 sec latency 136.075 ms 2 340 4.90 MB/sec warmup 5 sec latency 140.877 ms 2 401 4.73 MB/sec warmup 6 sec latency 141.744 ms 2 458 4.58 MB/sec warmup 7 sec latency 123.149 ms Running lustre_rsync 2 492 4.28 MB/sec warmup 8 sec latency 294.915 ms 2 577 4.43 MB/sec warmup 9 sec latency 232.298 ms 2 661 4.22 MB/sec warmup 10 sec latency 216.373 ms 2 686 3.85 MB/sec warmup 11 sec latency 154.634 ms 2 763 0.11 MB/sec execute 1 sec latency 338.241 ms 2 793 0.17 MB/sec execute 2 sec latency 213.108 ms 2 829 0.15 MB/sec execute 3 sec latency 163.591 ms 2 897 0.19 MB/sec execute 4 sec latency 140.784 ms 2 918 0.19 MB/sec execute 5 sec latency 302.601 ms 2 978 0.20 MB/sec execute 6 sec latency 116.095 ms 2 1050 0.45 MB/sec execute 7 sec latency 224.426 ms 2 1118 0.42 MB/sec execute 8 sec latency 92.757 ms 2 1159 0.38 MB/sec execute 9 sec latency 134.430 ms 2 1214 0.35 MB/sec execute 10 sec latency 128.126 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 15 seconds Changelog records consumed: 230 2 1262 0.33 MB/sec execute 11 sec latency 91.907 ms 2 1407 0.78 MB/sec execute 12 sec latency 115.133 ms 2 1457 0.73 MB/sec execute 13 sec latency 186.081 ms 2 1505 0.68 MB/sec execute 14 sec latency 192.264 ms 2 1611 0.65 MB/sec execute 15 sec latency 82.998 ms 13624 13625 13626 Running lustre_rsync 2 1686 0.61 MB/sec execute 16 sec latency 138.525 ms 2 1732 0.58 MB/sec execute 17 sec latency 114.625 ms 2 1787 0.56 MB/sec execute 18 sec latency 96.460 ms 2 1822 0.53 MB/sec execute 19 sec latency 141.838 ms 2 1866 0.51 MB/sec execute 20 sec latency 115.812 ms 2 1937 0.49 MB/sec execute 21 sec latency 175.479 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: 2635 Clear changelog after use: no Errors: 0 lustre_rsync took 5 seconds Changelog records consumed: 475 2 2001 0.47 MB/sec execute 22 sec latency 89.482 ms 2 2058 0.46 MB/sec execute 23 sec latency 135.390 ms 2 2126 0.45 MB/sec execute 24 sec latency 102.249 ms 2 2184 0.44 MB/sec execute 25 sec latency 114.299 ms 2 2339 0.50 MB/sec execute 26 sec latency 59.848 ms 13624 13625 13626 Running lustre_rsync 2 2388 0.49 MB/sec execute 27 sec latency 159.071 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: 3109 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 278 2 2434 0.49 MB/sec execute 28 sec latency 194.974 ms 2 2521 0.52 MB/sec execute 29 sec latency 237.445 ms 2 2598 0.51 MB/sec execute 30 sec latency 127.613 ms 2 2824 0.69 MB/sec execute 31 sec latency 184.278 ms 2 2950 0.76 MB/sec execute 32 sec latency 208.732 ms 13624 13625 13626 Running lustre_rsync 2 3012 0.74 MB/sec execute 33 sec latency 270.512 ms 2 3199 0.76 MB/sec execute 34 sec latency 365.017 ms 2 3287 0.79 MB/sec execute 35 sec latency 230.554 ms 2 3360 0.78 MB/sec execute 36 sec latency 155.986 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: 3386 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 184 2 3518 0.92 MB/sec execute 37 sec latency 99.913 ms 2 3612 0.91 MB/sec execute 38 sec latency 64.567 ms 2 3702 0.89 MB/sec execute 39 sec latency 108.019 ms 2 3782 0.92 MB/sec execute 40 sec latency 122.551 ms 2 3840 0.90 MB/sec execute 41 sec latency 124.657 ms 13624 13625 13626 Running lustre_rsync 2 3899 0.88 MB/sec execute 42 sec latency 104.851 ms 2 3945 0.87 MB/sec execute 43 sec latency 136.331 ms 2 3975 0.85 MB/sec execute 44 sec latency 199.804 ms 2 4006 0.83 MB/sec execute 45 sec latency 176.441 ms 2 4045 0.81 MB/sec execute 46 sec latency 111.514 ms 2 4093 0.80 MB/sec execute 47 sec latency 117.335 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: 3569 Clear changelog after use: no Errors: 0 lustre_rsync took 7 seconds Changelog records consumed: 336 2 4149 0.78 MB/sec execute 48 sec latency 97.021 ms 2 4212 0.77 MB/sec execute 49 sec latency 106.328 ms 2 4242 0.76 MB/sec execute 50 sec latency 534.616 ms 2 4262 0.74 MB/sec execute 51 sec latency 337.847 ms 2 4295 0.73 MB/sec execute 52 sec latency 255.271 ms 2 4317 0.72 MB/sec execute 53 sec latency 241.067 ms 13624 13625 13626 Running lustre_rsync 2 4347 0.71 MB/sec execute 54 sec latency 193.578 ms 2 4368 0.70 MB/sec execute 55 sec latency 169.482 ms 2 4403 0.69 MB/sec execute 56 sec latency 202.822 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: 3904 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 251 2 4445 0.68 MB/sec execute 57 sec latency 339.708 ms 2 4474 0.67 MB/sec execute 58 sec latency 222.748 ms 2 4498 0.66 MB/sec execute 59 sec latency 307.355 ms 2 cleanup 60 sec 2 cleanup 61 sec 13624 13625 13626 Running lustre_rsync 2 cleanup 62 sec 1 cleanup 63 sec 0 cleanup 63 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1319 44.161 199.783 Close 981 10.992 52.664 Rename 58 67.559 155.794 Unlink 262 19.662 71.536 Qpathinfo 1200 9.842 129.212 Qfileinfo 204 0.678 14.731 Qfsinfo 220 1.171 37.034 Sfileinfo 124 48.593 189.584 Find 460 3.363 96.993 WriteX 664 6.118 88.936 ReadX 2026 0.050 5.865 LockX 4 8.225 11.048 UnlockX 4 8.835 12.582 Flush 116 155.809 534.595 Throughput 0.662978 MB/sec 2 clients 2 procs max_latency=534.616 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Tue Sep 29 20:21:51 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/EXCEL' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/COREL' 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: 4154 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 204 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: 4357 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: 4414 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