== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 03:15:06 (1787382906) 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 Sat Aug 22 03:15:16 EDT 2026 waiting for dbench pid 12510 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 10.48 MB/sec warmup 1 sec latency 110.055 ms 2 156 6.54 MB/sec warmup 2 sec latency 175.276 ms 2 198 5.23 MB/sec warmup 3 sec latency 436.930 ms 2 268 5.02 MB/sec warmup 4 sec latency 108.883 ms 2 321 4.67 MB/sec warmup 5 sec latency 131.123 ms 2 400 4.73 MB/sec warmup 6 sec latency 100.058 ms 2 477 4.76 MB/sec warmup 7 sec latency 79.220 ms 2 536 4.69 MB/sec warmup 8 sec latency 149.850 ms 2 675 4.70 MB/sec warmup 9 sec latency 107.320 ms 2 720 4.25 MB/sec warmup 10 sec latency 129.232 ms 2 777 3.88 MB/sec warmup 11 sec latency 137.944 ms 2 912 0.21 MB/sec execute 1 sec latency 97.626 ms 2 977 0.20 MB/sec execute 2 sec latency 104.657 ms 2 1066 0.83 MB/sec execute 3 sec latency 74.843 ms 2 1156 0.67 MB/sec execute 4 sec latency 79.338 ms 2 1236 0.57 MB/sec execute 5 sec latency 64.050 ms 2 1399 1.45 MB/sec execute 6 sec latency 100.659 ms 2 1478 1.25 MB/sec execute 7 sec latency 91.014 ms 2 1574 1.12 MB/sec execute 8 sec latency 78.920 ms 2 1681 1.01 MB/sec execute 9 sec latency 65.047 ms 2 1780 0.93 MB/sec execute 10 sec latency 93.881 ms 2 1866 0.85 MB/sec execute 11 sec latency 111.999 ms 2 2005 0.81 MB/sec execute 12 sec latency 49.290 ms 2 2156 0.78 MB/sec execute 13 sec latency 55.657 ms 2 2354 0.89 MB/sec execute 14 sec latency 56.861 ms 2 2434 0.86 MB/sec execute 15 sec latency 69.594 ms 2 2563 0.91 MB/sec execute 16 sec latency 80.236 ms 2 2763 1.21 MB/sec execute 17 sec latency 81.880 ms 2 2956 1.31 MB/sec execute 18 sec latency 87.966 ms 2 3209 1.33 MB/sec execute 19 sec latency 59.599 ms 2 3362 1.38 MB/sec execute 20 sec latency 86.593 ms 2 3557 1.59 MB/sec execute 21 sec latency 73.300 ms 2 3649 1.54 MB/sec execute 22 sec latency 123.813 ms 2 3764 1.57 MB/sec execute 23 sec latency 69.381 ms 2 3836 1.51 MB/sec execute 24 sec latency 102.231 ms 2 3927 1.47 MB/sec execute 25 sec latency 75.905 ms 2 4011 1.41 MB/sec execute 26 sec latency 59.815 ms 2 4076 1.36 MB/sec execute 27 sec latency 167.946 ms 2 4209 1.32 MB/sec execute 28 sec latency 154.905 ms 2 4264 1.28 MB/sec execute 29 sec latency 131.459 ms 2 4308 1.25 MB/sec execute 30 sec latency 112.979 ms 2 4371 1.22 MB/sec execute 31 sec latency 85.155 ms 2 4464 1.19 MB/sec execute 32 sec latency 97.634 ms 2 4526 1.17 MB/sec execute 33 sec latency 105.766 ms 2 4623 1.20 MB/sec execute 34 sec latency 74.521 ms 2 4714 1.17 MB/sec execute 35 sec latency 94.112 ms 2 4803 1.14 MB/sec execute 36 sec latency 78.182 ms 2 4953 1.27 MB/sec execute 37 sec latency 84.423 ms 2 5027 1.23 MB/sec execute 38 sec latency 90.500 ms 2 5124 1.21 MB/sec execute 39 sec latency 62.485 ms 2 5203 1.18 MB/sec execute 40 sec latency 63.203 ms 2 5281 1.15 MB/sec execute 41 sec latency 72.953 ms 2 5348 1.13 MB/sec execute 42 sec latency 85.113 ms 2 5401 1.11 MB/sec execute 43 sec latency 80.798 ms 2 5488 1.09 MB/sec execute 44 sec latency 89.190 ms 2 5578 1.06 MB/sec execute 45 sec latency 73.946 ms 2 5687 1.05 MB/sec execute 46 sec latency 90.943 ms 2 5752 1.03 MB/sec execute 47 sec latency 91.042 ms 2 5904 1.05 MB/sec execute 48 sec latency 69.220 ms 2 5972 1.04 MB/sec execute 49 sec latency 72.544 ms 2 6047 1.05 MB/sec execute 50 sec latency 102.974 ms 2 6175 1.04 MB/sec execute 51 sec latency 78.293 ms 2 6461 1.17 MB/sec execute 52 sec latency 72.370 ms 2 6557 1.17 MB/sec execute 53 sec latency 119.695 ms 2 6782 1.18 MB/sec execute 54 sec latency 85.863 ms 2 6944 1.20 MB/sec execute 55 sec latency 91.803 ms 2 7120 1.28 MB/sec execute 56 sec latency 67.035 ms 2 7226 1.27 MB/sec execute 57 sec latency 86.014 ms 2 7325 1.28 MB/sec execute 58 sec latency 58.207 ms 2 7398 1.26 MB/sec execute 59 sec latency 85.825 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 2229 28.382 167.931 Close 1678 7.125 55.579 Rename 100 46.450 119.675 Unlink 398 10.644 52.786 Qpathinfo 2091 7.644 105.541 Qfileinfo 374 0.567 7.741 Qfsinfo 372 0.664 49.679 Sfileinfo 178 33.375 97.619 Find 792 1.515 78.079 WriteX 1143 5.493 63.097 ReadX 3707 0.055 10.877 LockX 8 7.991 12.811 UnlockX 8 4.523 7.622 Flush 136 42.375 131.444 Throughput 1.25984 MB/sec 2 clients 2 procs max_latency=167.946 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Sat Aug 22 03:16:30 EDT 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/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/SEED' 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/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 6 seconds Changelog records consumed: 3164 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 'cl3': success lustre-MDT0001: clear the changelog for cl3 of all records lustre-MDT0001: Deregistered changelog user 'cl3': success lustre-MDT0001: changelog user 'cl3' not found lustre-MDT0000: changelog user 'cl3' not found