== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 04:02:46 (1768554166) mdd.lustre-MDT0000.changelog_mask=+hsm mdd.lustre-MDT0001.changelog_mask=+hsm Registered 2 changelog users: 'cl3 cl3' lustre-MDT0000: Registered changelog user cl3 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/d2a.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/d2a.lustre-rsync-test at Fri Jan 16 04:02:56 EST 2026 waiting for dbench pid 12493 dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 Running for 60 seconds with load 'client.txt' and minimum warmup 12 secs failed to create barrier semaphore 0 of 2 processes prepared for launch 0 sec 2 of 2 processes prepared for launch 0 sec releasing clients 2 112 10.35 MB/sec warmup 1 sec latency 125.453 ms 2 177 7.15 MB/sec warmup 2 sec latency 128.679 ms 2 206 5.35 MB/sec warmup 3 sec latency 329.828 ms 2 289 5.31 MB/sec warmup 4 sec latency 79.490 ms 2 345 4.93 MB/sec warmup 5 sec latency 127.160 ms 2 425 4.97 MB/sec warmup 6 sec latency 120.843 ms 2 507 5.00 MB/sec warmup 7 sec latency 116.634 ms 2 647 5.24 MB/sec warmup 8 sec latency 131.387 ms 2 719 4.71 MB/sec warmup 9 sec latency 82.849 ms 2 786 4.27 MB/sec warmup 10 sec latency 87.572 ms 2 871 3.92 MB/sec warmup 11 sec latency 73.657 ms 2 981 0.26 MB/sec execute 1 sec latency 99.093 ms 2 1076 1.16 MB/sec execute 2 sec latency 86.752 ms 2 1152 0.82 MB/sec execute 3 sec latency 102.136 ms 2 1221 0.65 MB/sec execute 4 sec latency 68.542 ms 2 1271 0.55 MB/sec execute 5 sec latency 86.481 ms 2 1425 1.41 MB/sec execute 6 sec latency 98.248 ms 2 1499 1.22 MB/sec execute 7 sec latency 122.720 ms 2 1592 1.10 MB/sec execute 8 sec latency 88.094 ms 2 1652 0.98 MB/sec execute 9 sec latency 112.914 ms 2 1745 0.90 MB/sec execute 10 sec latency 107.515 ms 2 1841 0.83 MB/sec execute 11 sec latency 59.151 ms 2 1993 0.78 MB/sec execute 12 sec latency 50.902 ms 2 2098 0.75 MB/sec execute 13 sec latency 63.821 ms 2 2198 0.71 MB/sec execute 14 sec latency 64.788 ms 2 2345 0.81 MB/sec execute 15 sec latency 122.241 ms 2 2411 0.79 MB/sec execute 16 sec latency 92.992 ms 2 2478 0.82 MB/sec execute 17 sec latency 107.041 ms 2 2580 0.80 MB/sec execute 18 sec latency 90.724 ms 2 2777 1.07 MB/sec execute 19 sec latency 85.380 ms 2 2975 1.17 MB/sec execute 20 sec latency 117.253 ms 2 3183 1.18 MB/sec execute 21 sec latency 101.398 ms 2 3356 1.24 MB/sec execute 22 sec latency 62.818 ms 2 3565 1.45 MB/sec execute 23 sec latency 51.580 ms 2 3695 1.41 MB/sec execute 24 sec latency 50.968 ms 2 3789 1.44 MB/sec execute 25 sec latency 178.319 ms 2 3836 1.38 MB/sec execute 26 sec latency 196.523 ms 2 3906 1.35 MB/sec execute 27 sec latency 123.846 ms 2 3965 1.31 MB/sec execute 28 sec latency 111.102 ms 2 4032 1.26 MB/sec execute 29 sec latency 75.763 ms 2 4116 1.22 MB/sec execute 30 sec latency 63.161 ms 2 4230 1.19 MB/sec execute 31 sec latency 93.873 ms 2 4272 1.16 MB/sec execute 32 sec latency 146.211 ms 2 4336 1.13 MB/sec execute 33 sec latency 133.463 ms 2 4410 1.11 MB/sec execute 34 sec latency 72.556 ms 2 4487 1.09 MB/sec execute 35 sec latency 72.840 ms 2 4562 1.07 MB/sec execute 36 sec latency 83.390 ms 2 4692 1.10 MB/sec execute 37 sec latency 57.124 ms 2 4770 1.07 MB/sec execute 38 sec latency 77.306 ms 2 4906 1.13 MB/sec execute 39 sec latency 61.121 ms 2 5014 1.17 MB/sec execute 40 sec latency 86.039 ms 2 5093 1.14 MB/sec execute 41 sec latency 70.561 ms 2 5175 1.12 MB/sec execute 42 sec latency 59.432 ms 2 5254 1.09 MB/sec execute 43 sec latency 77.480 ms 2 5333 1.07 MB/sec execute 44 sec latency 74.809 ms 2 5390 1.05 MB/sec execute 45 sec latency 84.778 ms 2 5505 1.03 MB/sec execute 46 sec latency 89.673 ms 2 5578 1.01 MB/sec execute 47 sec latency 70.458 ms 2 5667 1.00 MB/sec execute 48 sec latency 114.776 ms 2 5732 0.98 MB/sec execute 49 sec latency 87.702 ms 2 5842 0.99 MB/sec execute 50 sec latency 63.028 ms 2 5933 0.99 MB/sec execute 51 sec latency 73.370 ms 2 5983 0.98 MB/sec execute 52 sec latency 115.626 ms 2 6042 0.98 MB/sec execute 53 sec latency 101.255 ms 2 6146 0.97 MB/sec execute 54 sec latency 95.327 ms 2 6314 1.06 MB/sec execute 55 sec latency 126.691 ms 2 6464 1.09 MB/sec execute 56 sec latency 105.273 ms 2 6555 1.08 MB/sec execute 57 sec latency 88.590 ms 2 6778 1.09 MB/sec execute 58 sec latency 98.162 ms 2 6949 1.12 MB/sec execute 59 sec latency 111.785 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 2005 30.916 196.501 Close 1545 7.654 42.693 Rename 90 54.677 133.437 Unlink 347 12.091 72.843 Qpathinfo 1962 8.581 88.017 Qfileinfo 363 0.688 26.587 Qfsinfo 341 0.533 30.425 Sfileinfo 172 35.790 102.510 Find 767 1.530 53.879 WriteX 1062 6.146 66.041 ReadX 3596 0.084 7.950 LockX 8 11.104 17.499 UnlockX 8 6.782 9.858 Flush 129 41.456 122.221 Throughput 1.11654 MB/sec 2 clients 2 procs max_latency=196.523 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Fri Jan 16 04:04:10 EST 2026 with return code 0 clean dbench files in /mnt/lustre/d2a.lustre-rsync-test /mnt/lustre/d2a.lustre-rsync-test /mnt/lustre/d2a.lustre-rsync-test removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/ACCESS' 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/d2a.lustre-rsync-test dbench successfully finished Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Statuslog: /tmp/lustre_rsync.log Changelog registration: cl3 Starting changelog record: 0 Clear changelog after use: no Errors: 0 lustre_rsync took 8 seconds Changelog records consumed: 2922 lustre-MDT0000: clear the changelog for cl3 of all records lustre-MDT0001: clear the changelog for cl3 of all records lustre-MDT0000: clear the changelog for cl3 of all records lustre-MDT0000: Deregistered changelog user #3 lustre-MDT0001: clear the changelog for cl3 of all records lustre-MDT0001: Deregistered changelog user #3 lustre-MDT0001: changelog user 'cl3' not found lustre-MDT0000: changelog user 'cl3' not found