== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 11:33:07 (1788622387) 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 Sat Sep 5 11:33:20 EDT 2026 waiting for dbench pid 13557 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 2 104 9.69 MB/sec warmup 1 sec latency 75.505 ms 2 157 6.51 MB/sec warmup 2 sec latency 114.721 ms 2 203 5.29 MB/sec warmup 3 sec latency 119.157 ms 2 282 5.27 MB/sec warmup 4 sec latency 99.256 ms 2 344 4.94 MB/sec warmup 5 sec latency 89.167 ms 2 404 4.77 MB/sec warmup 6 sec latency 111.741 ms Running lustre_rsync 2 453 4.53 MB/sec warmup 7 sec latency 144.885 ms 2 498 4.32 MB/sec warmup 8 sec latency 297.289 ms 2 572 4.44 MB/sec warmup 9 sec latency 164.453 ms 2 657 4.21 MB/sec warmup 10 sec latency 128.214 ms 2 703 3.85 MB/sec warmup 11 sec latency 120.739 ms 2 785 0.19 MB/sec execute 1 sec latency 122.042 ms 2 839 0.22 MB/sec execute 2 sec latency 91.574 ms 2 892 0.24 MB/sec execute 3 sec latency 88.509 ms 2 928 0.23 MB/sec execute 4 sec latency 137.086 ms 2 977 0.22 MB/sec execute 5 sec latency 100.568 ms 2 1063 0.53 MB/sec execute 6 sec latency 88.833 ms 2 1137 0.48 MB/sec execute 7 sec latency 69.192 ms 2 1202 0.43 MB/sec execute 8 sec latency 77.844 ms 2 1252 0.40 MB/sec execute 9 sec latency 121.137 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: 212 2 1404 0.94 MB/sec execute 10 sec latency 102.047 ms 2 1456 0.85 MB/sec execute 11 sec latency 102.829 ms 2 1519 0.79 MB/sec execute 12 sec latency 74.194 ms 2 1608 0.74 MB/sec execute 13 sec latency 78.705 ms 2 1685 0.70 MB/sec execute 14 sec latency 66.311 ms 13557 13558 13559 Running lustre_rsync 2 1768 0.66 MB/sec execute 15 sec latency 81.077 ms 2 1813 0.63 MB/sec execute 16 sec latency 91.871 ms 2 1863 0.59 MB/sec execute 17 sec latency 107.304 ms 2 1948 0.57 MB/sec execute 18 sec latency 97.650 ms 2 1995 0.54 MB/sec execute 19 sec latency 127.107 ms 2 2052 0.53 MB/sec execute 20 sec latency 110.162 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: 2741 Clear changelog after use: no Errors: 0 lustre_rsync took 6 seconds Changelog records consumed: 522 2 2137 0.51 MB/sec execute 21 sec latency 127.780 ms 2 2207 0.49 MB/sec execute 22 sec latency 79.258 ms 2 2350 0.57 MB/sec execute 23 sec latency 59.355 ms 2 2391 0.55 MB/sec execute 24 sec latency 214.690 ms 2 2450 0.56 MB/sec execute 25 sec latency 85.444 ms 2 2528 0.58 MB/sec execute 26 sec latency 79.360 ms 13557 13558 13559 Running lustre_rsync 2 2593 0.57 MB/sec execute 27 sec latency 95.816 ms 2 2767 0.76 MB/sec execute 28 sec latency 125.381 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: 3262 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 323 2 2913 0.81 MB/sec execute 29 sec latency 181.529 ms 2 2999 0.81 MB/sec execute 30 sec latency 111.915 ms 2 3191 0.83 MB/sec execute 31 sec latency 114.339 ms 2 3305 0.87 MB/sec execute 32 sec latency 101.242 ms 2 3438 0.94 MB/sec execute 33 sec latency 93.170 ms 13557 13558 13559 Running lustre_rsync 2 3588 1.01 MB/sec execute 34 sec latency 67.436 ms 2 3670 0.99 MB/sec execute 35 sec latency 72.548 ms 2 3743 1.00 MB/sec execute 36 sec latency 82.819 ms 2 3792 1.00 MB/sec execute 37 sec latency 132.224 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: 3584 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 241 2 3841 0.97 MB/sec execute 38 sec latency 120.703 ms 2 3912 0.96 MB/sec execute 39 sec latency 70.397 ms 2 3974 0.94 MB/sec execute 40 sec latency 73.602 ms 2 4021 0.91 MB/sec execute 41 sec latency 110.409 ms 2 4073 0.89 MB/sec execute 42 sec latency 107.370 ms 13557 13558 13559 Running lustre_rsync 2 4152 0.87 MB/sec execute 43 sec latency 83.113 ms 2 4228 0.86 MB/sec execute 44 sec latency 111.319 ms 2 4286 0.85 MB/sec execute 45 sec latency 76.591 ms 2 4331 0.83 MB/sec execute 46 sec latency 159.458 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: 3824 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 389 2 4393 0.82 MB/sec execute 47 sec latency 96.434 ms 2 4450 0.81 MB/sec execute 48 sec latency 124.655 ms 2 4507 0.80 MB/sec execute 49 sec latency 119.490 ms 2 4559 0.79 MB/sec execute 50 sec latency 95.670 ms 2 4645 0.81 MB/sec execute 51 sec latency 94.253 ms 13557 13558 13559 Running lustre_rsync 2 4728 0.80 MB/sec execute 52 sec latency 60.059 ms 2 4781 0.79 MB/sec execute 53 sec latency 154.102 ms 2 4830 0.77 MB/sec execute 54 sec latency 98.453 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: 4212 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 244 2 4978 0.86 MB/sec execute 55 sec latency 81.205 ms 2 5043 0.85 MB/sec execute 56 sec latency 99.147 ms 2 5106 0.84 MB/sec execute 57 sec latency 105.006 ms 2 5151 0.82 MB/sec execute 58 sec latency 126.617 ms 2 5203 0.81 MB/sec execute 59 sec latency 126.394 ms 13557 13558 13559 Running lustre_rsync 2 cleanup 60 sec 2 cleanup 61 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: 4455 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 191 2 cleanup 62 sec 0 cleanup 63 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1562 40.353 181.500 Close 1187 10.204 56.318 Rename 72 67.945 194.390 Unlink 288 16.240 54.010 Qpathinfo 1440 10.202 110.213 Qfileinfo 248 0.762 17.715 Qfsinfo 252 1.022 26.214 Sfileinfo 158 43.837 171.220 Find 536 2.477 71.923 WriteX 791 7.556 77.597 ReadX 2378 0.052 7.611 LockX 4 10.500 15.071 UnlockX 4 9.769 13.914 Flush 117 50.588 214.668 Throughput 0.811301 MB/sec 2 clients 2 procs max_latency=214.690 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Sat Sep 5 11:34:35 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/COREL' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/WORDPRO' 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: 4645 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 189 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: 4833 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