== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 21:27:33 (1780450053) 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 Tue Jun 2 21:27:43 EDT 2026 waiting for dbench pid 11419 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 71 6.29 MB/sec warmup 1 sec latency 109.089 ms 2 143 6.15 MB/sec warmup 2 sec latency 120.883 ms 2 208 5.40 MB/sec warmup 3 sec latency 117.460 ms 2 283 5.28 MB/sec warmup 4 sec latency 123.983 ms 2 342 4.90 MB/sec warmup 5 sec latency 164.812 ms 2 445 5.21 MB/sec warmup 6 sec latency 112.178 ms 2 522 5.15 MB/sec warmup 7 sec latency 102.936 ms 2 659 5.27 MB/sec warmup 8 sec latency 96.929 ms 2 711 4.70 MB/sec warmup 9 sec latency 212.677 ms 2 762 4.26 MB/sec warmup 10 sec latency 144.173 ms 2 803 3.90 MB/sec warmup 11 sec latency 152.325 ms 2 952 0.26 MB/sec execute 1 sec latency 87.295 ms 2 1058 1.22 MB/sec execute 2 sec latency 136.191 ms 2 1149 0.88 MB/sec execute 3 sec latency 90.573 ms 2 1237 0.70 MB/sec execute 4 sec latency 51.813 ms 2 1403 1.74 MB/sec execute 5 sec latency 82.583 ms 2 1491 1.46 MB/sec execute 6 sec latency 167.939 ms 2 1597 1.28 MB/sec execute 7 sec latency 65.672 ms 2 1651 1.13 MB/sec execute 8 sec latency 240.780 ms 2 1763 1.02 MB/sec execute 9 sec latency 78.300 ms 2 1876 0.94 MB/sec execute 10 sec latency 68.657 ms 2 1972 0.87 MB/sec execute 11 sec latency 168.599 ms 2 2060 0.82 MB/sec execute 12 sec latency 74.927 ms 2 2162 0.78 MB/sec execute 13 sec latency 71.937 ms 2 2327 0.88 MB/sec execute 14 sec latency 49.591 ms 2 2385 0.84 MB/sec execute 15 sec latency 219.399 ms 2 2438 0.80 MB/sec execute 16 sec latency 158.553 ms 2 2488 0.83 MB/sec execute 17 sec latency 230.278 ms 2 2600 0.81 MB/sec execute 18 sec latency 75.224 ms 2 2823 1.09 MB/sec execute 19 sec latency 139.141 ms 2 2957 1.18 MB/sec execute 20 sec latency 169.244 ms 2 3019 1.13 MB/sec execute 21 sec latency 215.074 ms 2 3223 1.15 MB/sec execute 22 sec latency 225.562 ms 2 3352 1.19 MB/sec execute 23 sec latency 112.377 ms 2 3532 1.39 MB/sec execute 24 sec latency 91.854 ms 2 3609 1.35 MB/sec execute 25 sec latency 93.075 ms 2 3683 1.31 MB/sec execute 26 sec latency 157.756 ms 2 3767 1.34 MB/sec execute 27 sec latency 77.734 ms 2 3832 1.29 MB/sec execute 28 sec latency 99.008 ms 2 3907 1.26 MB/sec execute 29 sec latency 145.127 ms 2 3973 1.22 MB/sec execute 30 sec latency 109.855 ms 2 4050 1.18 MB/sec execute 31 sec latency 97.190 ms 2 4141 1.15 MB/sec execute 32 sec latency 64.612 ms 2 4222 1.12 MB/sec execute 33 sec latency 138.785 ms 2 4259 1.09 MB/sec execute 34 sec latency 348.026 ms 2 4305 1.07 MB/sec execute 35 sec latency 146.657 ms 2 4361 1.05 MB/sec execute 36 sec latency 205.682 ms 2 4396 1.02 MB/sec execute 37 sec latency 196.340 ms 2 4457 1.00 MB/sec execute 38 sec latency 259.545 ms 2 4505 0.98 MB/sec execute 39 sec latency 167.505 ms 2 4551 0.96 MB/sec execute 40 sec latency 137.128 ms 2 4650 0.99 MB/sec execute 41 sec latency 216.798 ms 2 4712 0.97 MB/sec execute 42 sec latency 92.704 ms 2 4765 0.95 MB/sec execute 43 sec latency 138.353 ms 2 4828 0.93 MB/sec execute 44 sec latency 87.774 ms 2 4973 1.04 MB/sec execute 45 sec latency 79.283 ms 2 5029 1.02 MB/sec execute 46 sec latency 127.970 ms 2 5090 1.00 MB/sec execute 47 sec latency 268.631 ms 2 5144 0.98 MB/sec execute 48 sec latency 87.361 ms 2 5202 0.96 MB/sec execute 49 sec latency 167.121 ms 2 5263 0.95 MB/sec execute 50 sec latency 192.666 ms 2 5317 0.93 MB/sec execute 51 sec latency 119.152 ms 2 5373 0.91 MB/sec execute 52 sec latency 71.544 ms 2 5430 0.90 MB/sec execute 53 sec latency 194.883 ms 2 5511 0.88 MB/sec execute 54 sec latency 238.570 ms 2 5595 0.87 MB/sec execute 55 sec latency 87.103 ms 2 5683 0.86 MB/sec execute 56 sec latency 73.966 ms 2 5757 0.85 MB/sec execute 57 sec latency 80.209 ms 2 5865 0.86 MB/sec execute 58 sec latency 161.791 ms 2 5933 0.86 MB/sec execute 59 sec latency 254.609 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1798 32.729 157.737 Close 1391 8.559 50.291 Rename 75 50.158 119.110 Unlink 303 13.662 42.054 Qpathinfo 1745 8.388 95.851 Qfileinfo 296 0.702 12.928 Qfsinfo 252 0.647 14.058 Sfileinfo 161 36.698 138.334 Find 607 2.103 70.298 WriteX 889 5.038 63.850 ReadX 2552 0.045 4.897 LockX 4 5.797 9.019 UnlockX 4 5.982 7.996 Flush 111 130.828 348.008 Throughput 0.859063 MB/sec 2 clients 2 procs max_latency=348.026 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Tue Jun 2 21:28:57 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/WORD' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/EXCEL' 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: 2605 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