== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 04:17:17 (1779869837) 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 May 27 04:17:23 EDT 2026 waiting for dbench pid 11403 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 2 137 12.04 MB/sec warmup 1 sec latency 59.258 ms 2 207 8.09 MB/sec warmup 2 sec latency 141.621 ms 2 308 7.46 MB/sec warmup 3 sec latency 63.577 ms 2 391 6.93 MB/sec warmup 4 sec latency 72.093 ms 2 487 6.80 MB/sec warmup 5 sec latency 81.888 ms 2 615 6.98 MB/sec warmup 6 sec latency 101.610 ms 2 696 6.04 MB/sec warmup 7 sec latency 169.312 ms 2 765 5.33 MB/sec warmup 8 sec latency 108.660 ms 2 845 4.78 MB/sec warmup 9 sec latency 108.401 ms 2 916 4.35 MB/sec warmup 10 sec latency 111.403 ms 2 983 3.98 MB/sec warmup 11 sec latency 102.610 ms 2 1223 0.18 MB/sec execute 1 sec latency 64.907 ms 2 1403 3.02 MB/sec execute 2 sec latency 56.108 ms 2 1490 2.04 MB/sec execute 3 sec latency 187.428 ms 2 1614 1.59 MB/sec execute 4 sec latency 45.972 ms 2 1690 1.29 MB/sec execute 5 sec latency 122.940 ms 2 1811 1.12 MB/sec execute 6 sec latency 62.544 ms 2 1917 0.99 MB/sec execute 7 sec latency 125.727 ms 2 2017 0.89 MB/sec execute 8 sec latency 58.628 ms 2 2146 0.82 MB/sec execute 9 sec latency 57.146 ms 2 2265 0.83 MB/sec execute 10 sec latency 60.207 ms 2 2397 0.91 MB/sec execute 11 sec latency 101.218 ms 2 2477 0.95 MB/sec execute 12 sec latency 130.624 ms 2 2608 0.93 MB/sec execute 13 sec latency 165.031 ms 2 2910 1.45 MB/sec execute 14 sec latency 151.902 ms 2 3016 1.41 MB/sec execute 15 sec latency 119.541 ms 2 3286 1.54 MB/sec execute 16 sec latency 150.654 ms 2 3512 1.81 MB/sec execute 17 sec latency 92.990 ms 2 3663 1.75 MB/sec execute 18 sec latency 51.194 ms 2 3788 1.76 MB/sec execute 19 sec latency 54.025 ms 2 3884 1.68 MB/sec execute 20 sec latency 53.431 ms 2 3975 1.63 MB/sec execute 21 sec latency 76.758 ms 2 4074 1.55 MB/sec execute 22 sec latency 50.849 ms 2 4226 1.49 MB/sec execute 23 sec latency 49.560 ms 2 4279 1.44 MB/sec execute 24 sec latency 150.525 ms 2 4338 1.40 MB/sec execute 25 sec latency 238.223 ms 2 4423 1.36 MB/sec execute 26 sec latency 130.343 ms 2 4498 1.33 MB/sec execute 27 sec latency 115.508 ms 2 4612 1.36 MB/sec execute 28 sec latency 123.569 ms 2 4730 1.32 MB/sec execute 29 sec latency 84.505 ms 2 4829 1.28 MB/sec execute 30 sec latency 73.319 ms 2 4999 1.43 MB/sec execute 31 sec latency 55.351 ms 2 5088 1.39 MB/sec execute 32 sec latency 156.867 ms 2 5156 1.35 MB/sec execute 33 sec latency 80.953 ms 2 5233 1.31 MB/sec execute 34 sec latency 135.828 ms 2 5304 1.28 MB/sec execute 35 sec latency 71.150 ms 2 5384 1.25 MB/sec execute 36 sec latency 87.169 ms 2 5463 1.22 MB/sec execute 37 sec latency 100.571 ms 2 5572 1.19 MB/sec execute 38 sec latency 152.184 ms 2 5712 1.17 MB/sec execute 39 sec latency 48.552 ms 2 5828 1.16 MB/sec execute 40 sec latency 61.165 ms 2 5931 1.17 MB/sec execute 41 sec latency 215.160 ms 2 5991 1.15 MB/sec execute 42 sec latency 162.696 ms 2 6089 1.16 MB/sec execute 43 sec latency 113.503 ms 2 6291 1.27 MB/sec execute 44 sec latency 60.135 ms 2 6477 1.31 MB/sec execute 45 sec latency 222.863 ms 2 6578 1.29 MB/sec execute 46 sec latency 157.442 ms 2 6855 1.34 MB/sec execute 47 sec latency 134.668 ms 2 6969 1.34 MB/sec execute 48 sec latency 83.728 ms 2 7137 1.41 MB/sec execute 49 sec latency 74.915 ms 2 7243 1.39 MB/sec execute 50 sec latency 66.881 ms 2 7362 1.41 MB/sec execute 51 sec latency 54.335 ms 2 7452 1.39 MB/sec execute 52 sec latency 72.268 ms 2 7529 1.36 MB/sec execute 53 sec latency 70.839 ms 2 7618 1.34 MB/sec execute 54 sec latency 65.988 ms 2 7727 1.32 MB/sec execute 55 sec latency 65.261 ms 2 7804 1.30 MB/sec execute 56 sec latency 207.769 ms 2 7852 1.28 MB/sec execute 57 sec latency 209.739 ms 2 7917 1.27 MB/sec execute 58 sec latency 129.406 ms 2 8003 1.25 MB/sec execute 59 sec latency 166.159 ms 2 cleanup 60 sec 1 cleanup 61 sec 0 cleanup 61 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 2410 24.519 87.144 Close 1762 6.374 27.091 Rename 102 37.776 84.481 Unlink 490 10.251 44.042 Qpathinfo 2211 6.556 69.630 Qfileinfo 380 0.585 8.345 Qfsinfo 390 0.483 11.144 Sfileinfo 188 24.961 60.664 Find 842 1.828 46.976 WriteX 1160 3.831 38.020 ReadX 3782 0.039 3.863 LockX 8 4.387 9.555 UnlockX 8 4.696 10.282 Flush 168 88.495 238.207 Throughput 1.25071 MB/sec 2 clients 2 procs max_latency=238.223 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Wed May 27 04:18:36 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/ACCESS' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/COREL' 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 8 seconds Changelog records consumed: 3434 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