== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 19:46:21 (1787787981) mdd.lustre-MDT0000.changelog_mask=+hsm Registered 1 changelog users: '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 Wed Aug 26 19:46:30 EDT 2026 waiting for dbench pid 11484 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 85 7.70 MB/sec warmup 1 sec latency 140.912 ms 2 156 6.53 MB/sec warmup 2 sec latency 112.575 ms 2 196 5.22 MB/sec warmup 3 sec latency 222.729 ms 2 279 5.21 MB/sec warmup 4 sec latency 131.675 ms 2 345 4.95 MB/sec warmup 5 sec latency 118.248 ms 2 413 4.86 MB/sec warmup 6 sec latency 105.621 ms 2 481 4.80 MB/sec warmup 7 sec latency 126.740 ms 2 572 5.00 MB/sec warmup 8 sec latency 117.813 ms 2 665 4.69 MB/sec warmup 9 sec latency 287.380 ms 2 715 4.24 MB/sec warmup 10 sec latency 121.896 ms 2 764 3.88 MB/sec warmup 11 sec latency 216.521 ms 2 885 0.38 MB/sec execute 1 sec latency 256.901 ms 2 939 0.30 MB/sec execute 2 sec latency 184.543 ms 2 988 0.28 MB/sec execute 3 sec latency 162.458 ms 2 1126 0.75 MB/sec execute 4 sec latency 53.352 ms 2 1199 0.62 MB/sec execute 5 sec latency 65.913 ms 2 1261 0.54 MB/sec execute 6 sec latency 87.198 ms 2 1426 1.29 MB/sec execute 7 sec latency 82.016 ms 2 1519 1.15 MB/sec execute 8 sec latency 229.762 ms 2 1650 1.05 MB/sec execute 9 sec latency 121.941 ms 2 1769 0.96 MB/sec execute 10 sec latency 65.913 ms 2 1865 0.88 MB/sec execute 11 sec latency 65.051 ms 2 1982 0.83 MB/sec execute 12 sec latency 132.580 ms 2 2084 0.79 MB/sec execute 13 sec latency 73.472 ms 2 2161 0.75 MB/sec execute 14 sec latency 65.240 ms 2 2313 0.84 MB/sec execute 15 sec latency 71.773 ms 2 2380 0.81 MB/sec execute 16 sec latency 197.147 ms 2 2441 0.78 MB/sec execute 17 sec latency 146.719 ms 2 2526 0.81 MB/sec execute 18 sec latency 191.369 ms 2 2709 1.00 MB/sec execute 19 sec latency 86.920 ms 2 2912 1.16 MB/sec execute 20 sec latency 182.518 ms 2 2995 1.15 MB/sec execute 21 sec latency 202.301 ms 2 3188 1.15 MB/sec execute 22 sec latency 208.559 ms 2 3318 1.21 MB/sec execute 23 sec latency 178.777 ms 2 3458 1.30 MB/sec execute 24 sec latency 96.096 ms 2 3565 1.35 MB/sec execute 25 sec latency 266.609 ms 2 3673 1.32 MB/sec execute 26 sec latency 175.041 ms 2 3765 1.34 MB/sec execute 27 sec latency 111.583 ms 2 3822 1.30 MB/sec execute 28 sec latency 132.727 ms 2 3884 1.27 MB/sec execute 29 sec latency 89.542 ms 2 3951 1.24 MB/sec execute 30 sec latency 145.278 ms 2 4020 1.20 MB/sec execute 31 sec latency 65.373 ms 2 4093 1.16 MB/sec execute 32 sec latency 87.547 ms 2 4185 1.13 MB/sec execute 33 sec latency 90.843 ms 2 4239 1.10 MB/sec execute 34 sec latency 287.669 ms 2 4286 1.08 MB/sec execute 35 sec latency 105.900 ms 2 4339 1.05 MB/sec execute 36 sec latency 155.827 ms 2 4373 1.03 MB/sec execute 37 sec latency 180.322 ms 2 4440 1.01 MB/sec execute 38 sec latency 173.268 ms 2 4468 0.99 MB/sec execute 39 sec latency 187.442 ms 2 4522 0.97 MB/sec execute 40 sec latency 166.160 ms 2 4568 0.96 MB/sec execute 41 sec latency 255.510 ms 2 4658 0.98 MB/sec execute 42 sec latency 112.846 ms 2 4740 0.96 MB/sec execute 43 sec latency 69.871 ms 2 4818 0.94 MB/sec execute 44 sec latency 141.393 ms 2 4964 1.05 MB/sec execute 45 sec latency 85.857 ms 2 5052 1.03 MB/sec execute 46 sec latency 151.837 ms 2 5127 1.01 MB/sec execute 47 sec latency 125.401 ms 2 5190 0.99 MB/sec execute 48 sec latency 74.666 ms 2 5250 0.97 MB/sec execute 49 sec latency 165.641 ms 2 5293 0.95 MB/sec execute 50 sec latency 145.820 ms 2 5355 0.94 MB/sec execute 51 sec latency 79.420 ms 2 5421 0.92 MB/sec execute 52 sec latency 79.306 ms 2 5506 0.91 MB/sec execute 53 sec latency 150.877 ms 2 5577 0.89 MB/sec execute 54 sec latency 74.229 ms 2 5669 0.88 MB/sec execute 55 sec latency 100.795 ms 2 5724 0.87 MB/sec execute 56 sec latency 126.642 ms 2 5819 0.86 MB/sec execute 57 sec latency 71.948 ms 2 5923 0.88 MB/sec execute 58 sec latency 273.839 ms 2 5976 0.87 MB/sec execute 59 sec latency 234.131 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1853 32.203 175.019 Close 1436 8.267 65.827 Rename 78 51.785 145.784 Unlink 316 13.635 55.808 Qpathinfo 1793 8.141 266.578 Qfileinfo 309 0.598 12.057 Qfsinfo 264 0.658 12.949 Sfileinfo 178 32.563 110.607 Find 641 1.981 102.186 WriteX 941 4.685 50.211 ReadX 2695 0.048 5.776 LockX 4 10.740 21.062 UnlockX 4 6.282 12.494 Flush 118 113.412 287.645 Throughput 0.871069 MB/sec 2 clients 2 procs max_latency=287.669 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Wed Aug 26 19:47:44 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/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/WORD' 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 6 seconds Changelog records consumed: 2656 lustre-MDT0000: 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-MDT0000: changelog user 'cl3' not found