== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 20:38:49 (1788568729) 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 20:38:59 EDT 2026 waiting for dbench pid 13578 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 97 8.96 MB/sec warmup 1 sec latency 64.748 ms 2 156 6.54 MB/sec warmup 2 sec latency 136.334 ms 2 230 5.90 MB/sec warmup 3 sec latency 83.441 ms 2 310 5.67 MB/sec warmup 4 sec latency 74.596 ms 2 377 5.37 MB/sec warmup 5 sec latency 110.175 ms 2 457 5.34 MB/sec warmup 6 sec latency 87.671 ms 2 563 5.58 MB/sec warmup 7 sec latency 81.357 ms Running lustre_rsync 2 654 5.26 MB/sec warmup 8 sec latency 225.512 ms 2 701 4.71 MB/sec warmup 9 sec latency 120.599 ms 2 765 4.27 MB/sec warmup 10 sec latency 89.339 ms 2 803 3.90 MB/sec warmup 11 sec latency 127.246 ms 2 916 0.23 MB/sec execute 1 sec latency 127.202 ms 2 957 0.16 MB/sec execute 2 sec latency 126.008 ms 2 987 0.17 MB/sec execute 3 sec latency 143.256 ms 2 1075 0.63 MB/sec execute 4 sec latency 83.593 ms 2 1146 0.54 MB/sec execute 5 sec latency 117.079 ms 2 1206 0.47 MB/sec execute 6 sec latency 128.681 ms 2 1265 0.42 MB/sec execute 7 sec latency 80.447 ms 2 1419 1.09 MB/sec execute 8 sec latency 104.591 ms 2 1467 0.97 MB/sec execute 9 sec latency 133.789 ms 2 1536 0.89 MB/sec execute 10 sec latency 84.005 ms 2 1616 0.82 MB/sec execute 11 sec latency 109.079 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: 267 2 1669 0.76 MB/sec execute 12 sec latency 122.398 ms 2 1751 0.71 MB/sec execute 13 sec latency 80.739 ms 2 1821 0.67 MB/sec execute 14 sec latency 79.415 ms 2 1907 0.64 MB/sec execute 15 sec latency 65.906 ms 2 2001 0.61 MB/sec execute 16 sec latency 66.516 ms 2 2072 0.58 MB/sec execute 17 sec latency 80.694 ms 13578 13579 13580 Running lustre_rsync 2 2150 0.56 MB/sec execute 18 sec latency 95.349 ms 2 2205 0.54 MB/sec execute 19 sec latency 95.927 ms 2 2347 0.62 MB/sec execute 20 sec latency 111.015 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: 2978 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 583 2 2403 0.60 MB/sec execute 21 sec latency 70.692 ms 2 2465 0.61 MB/sec execute 22 sec latency 126.866 ms 2 2585 0.64 MB/sec execute 23 sec latency 86.098 ms 2 2825 0.87 MB/sec execute 24 sec latency 77.828 ms 2 2982 0.95 MB/sec execute 25 sec latency 71.637 ms 13578 13579 13580 Running lustre_rsync 2 3182 0.96 MB/sec execute 26 sec latency 100.384 ms 2 3285 1.01 MB/sec execute 27 sec latency 167.128 ms 2 3504 1.19 MB/sec execute 28 sec latency 81.876 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: 3560 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 315 2 3607 1.16 MB/sec execute 29 sec latency 96.812 ms 2 3691 1.14 MB/sec execute 30 sec latency 82.949 ms 2 3790 1.17 MB/sec execute 31 sec latency 67.705 ms 2 3860 1.13 MB/sec execute 32 sec latency 88.442 ms 2 3943 1.11 MB/sec execute 33 sec latency 86.195 ms 13578 13579 13580 Running lustre_rsync 2 4017 1.08 MB/sec execute 34 sec latency 72.838 ms 2 4079 1.05 MB/sec execute 35 sec latency 94.303 ms 2 4163 1.02 MB/sec execute 36 sec latency 109.293 ms 2 4227 1.00 MB/sec execute 37 sec latency 157.128 ms 2 4274 0.98 MB/sec execute 38 sec latency 128.941 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: 3874 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 426 2 4319 0.96 MB/sec execute 39 sec latency 150.453 ms 2 4386 0.95 MB/sec execute 40 sec latency 92.343 ms 2 4453 0.93 MB/sec execute 41 sec latency 103.142 ms 2 4499 0.92 MB/sec execute 42 sec latency 101.709 ms 2 4551 0.90 MB/sec execute 43 sec latency 117.952 ms 13578 13579 13580 Running lustre_rsync 2 4623 0.92 MB/sec execute 44 sec latency 102.385 ms 2 4703 0.91 MB/sec execute 45 sec latency 69.925 ms 2 4764 0.89 MB/sec execute 46 sec latency 124.102 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: 4299 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 281 2 4811 0.87 MB/sec execute 47 sec latency 87.326 ms 2 4915 0.94 MB/sec execute 48 sec latency 174.678 ms 2 5009 0.96 MB/sec execute 49 sec latency 70.740 ms 2 5100 0.94 MB/sec execute 50 sec latency 72.571 ms 2 5157 0.93 MB/sec execute 51 sec latency 95.969 ms 13578 13579 13580 Running lustre_rsync 2 5221 0.91 MB/sec execute 52 sec latency 97.718 ms 2 5259 0.89 MB/sec execute 53 sec latency 122.423 ms 2 5310 0.88 MB/sec execute 54 sec latency 131.897 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: 4579 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 227 2 5370 0.86 MB/sec execute 55 sec latency 68.417 ms 2 5446 0.85 MB/sec execute 56 sec latency 102.159 ms 2 5556 0.84 MB/sec execute 57 sec latency 63.456 ms 2 5604 0.83 MB/sec execute 58 sec latency 81.865 ms 2 5710 0.82 MB/sec execute 59 sec latency 96.390 ms 13578 13579 13580 Running lustre_rsync 2 cleanup 60 sec 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: 4805 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 243 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1760 37.256 174.663 Close 1330 9.258 92.646 Rename 70 59.313 150.426 Unlink 292 13.852 43.995 Qpathinfo 1660 8.997 131.039 Qfileinfo 277 0.453 8.041 Qfsinfo 240 0.947 20.087 Sfileinfo 146 43.325 117.937 Find 578 2.067 64.062 WriteX 832 6.944 76.925 ReadX 2487 0.061 10.317 LockX 4 9.427 15.384 UnlockX 4 10.378 26.532 Flush 110 46.668 128.925 Throughput 0.817834 MB/sec 2 clients 2 procs max_latency=174.678 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Fri Sep 4 20:40:13 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/ACCESS' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/EXCEL' 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/ACCESS' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/EXCEL' 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: 5047 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 202 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: 5248 Clear changelog after use: no Errors: 0 lustre_rsync took 0 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