== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 14:49:20 (1787338160) 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 Fri Aug 21 14:49:28 EDT 2026 waiting for dbench pid 11469 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 1 of 2 processes prepared for launch 0 sec 2 of 2 processes prepared for launch 0 sec releasing clients 2 113 10.42 MB/sec warmup 1 sec latency 110.958 ms 2 181 7.30 MB/sec warmup 2 sec latency 92.818 ms 2 255 6.42 MB/sec warmup 3 sec latency 89.012 ms 2 313 5.73 MB/sec warmup 4 sec latency 105.782 ms 2 377 5.36 MB/sec warmup 5 sec latency 97.829 ms 2 445 5.21 MB/sec warmup 6 sec latency 116.951 ms 2 498 4.95 MB/sec warmup 7 sec latency 144.499 ms 2 646 5.26 MB/sec warmup 8 sec latency 81.417 ms 2 676 4.70 MB/sec warmup 9 sec latency 304.715 ms 2 722 4.25 MB/sec warmup 10 sec latency 201.944 ms 2 769 3.88 MB/sec warmup 11 sec latency 217.178 ms 2 878 0.37 MB/sec execute 1 sec latency 164.774 ms 2 936 0.30 MB/sec execute 2 sec latency 147.547 ms 2 1028 0.94 MB/sec execute 3 sec latency 111.269 ms 2 1136 0.75 MB/sec execute 4 sec latency 59.031 ms 2 1220 0.63 MB/sec execute 5 sec latency 61.157 ms 2 1389 1.51 MB/sec execute 6 sec latency 88.343 ms 2 1459 1.30 MB/sec execute 7 sec latency 75.863 ms 2 1510 1.14 MB/sec execute 8 sec latency 328.960 ms 2 1609 1.04 MB/sec execute 9 sec latency 71.891 ms 2 1657 0.94 MB/sec execute 10 sec latency 160.893 ms 2 1715 0.87 MB/sec execute 11 sec latency 118.972 ms 2 1806 0.81 MB/sec execute 12 sec latency 96.589 ms 2 1884 0.75 MB/sec execute 13 sec latency 137.059 ms 2 1974 0.71 MB/sec execute 14 sec latency 215.343 ms 2 2065 0.69 MB/sec execute 15 sec latency 69.921 ms 2 2157 0.65 MB/sec execute 16 sec latency 92.544 ms 2 2269 0.67 MB/sec execute 17 sec latency 87.632 ms 2 2368 0.71 MB/sec execute 18 sec latency 158.803 ms 2 2419 0.70 MB/sec execute 19 sec latency 202.068 ms 2 2478 0.72 MB/sec execute 20 sec latency 206.598 ms 2 2587 0.71 MB/sec execute 21 sec latency 75.993 ms 2 2765 0.95 MB/sec execute 22 sec latency 107.489 ms 2 2922 1.04 MB/sec execute 23 sec latency 284.328 ms 2 3025 1.00 MB/sec execute 24 sec latency 199.457 ms 2 3273 1.11 MB/sec execute 25 sec latency 178.528 ms 2 3376 1.07 MB/sec execute 26 sec latency 137.269 ms 2 3568 1.25 MB/sec execute 27 sec latency 92.279 ms 2 3659 1.23 MB/sec execute 28 sec latency 127.910 ms 2 3726 1.20 MB/sec execute 29 sec latency 88.314 ms 2 3797 1.22 MB/sec execute 30 sec latency 130.715 ms 2 3856 1.18 MB/sec execute 31 sec latency 104.852 ms 2 3927 1.16 MB/sec execute 32 sec latency 93.529 ms 2 3979 1.13 MB/sec execute 33 sec latency 99.718 ms 2 4034 1.09 MB/sec execute 34 sec latency 104.206 ms 2 4093 1.06 MB/sec execute 35 sec latency 86.699 ms 2 4183 1.03 MB/sec execute 36 sec latency 89.433 ms 2 4240 1.02 MB/sec execute 37 sec latency 375.585 ms 2 4277 0.99 MB/sec execute 38 sec latency 156.447 ms 2 4309 0.97 MB/sec execute 39 sec latency 230.093 ms 2 4363 0.95 MB/sec execute 40 sec latency 171.712 ms 2 4438 0.94 MB/sec execute 41 sec latency 140.268 ms 2 4476 0.92 MB/sec execute 42 sec latency 182.612 ms 2 4514 0.90 MB/sec execute 43 sec latency 280.885 ms 2 4558 0.89 MB/sec execute 44 sec latency 163.350 ms 2 4686 0.91 MB/sec execute 45 sec latency 62.097 ms 2 4753 0.90 MB/sec execute 46 sec latency 74.852 ms 2 4809 0.88 MB/sec execute 47 sec latency 84.683 ms 2 4956 0.98 MB/sec execute 48 sec latency 109.862 ms 2 5012 0.96 MB/sec execute 49 sec latency 146.273 ms 2 5063 0.95 MB/sec execute 50 sec latency 147.789 ms 2 5125 0.93 MB/sec execute 51 sec latency 122.209 ms 2 5169 0.91 MB/sec execute 52 sec latency 84.554 ms 2 5208 0.90 MB/sec execute 53 sec latency 300.070 ms 2 5251 0.88 MB/sec execute 54 sec latency 120.265 ms 2 5295 0.87 MB/sec execute 55 sec latency 85.414 ms 2 5353 0.85 MB/sec execute 56 sec latency 102.455 ms 2 5427 0.84 MB/sec execute 57 sec latency 64.304 ms 2 5488 0.83 MB/sec execute 58 sec latency 278.554 ms 2 5559 0.82 MB/sec execute 59 sec latency 102.063 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1713 35.537 146.252 Close 1284 9.390 69.051 Rename 70 52.232 134.634 Unlink 294 15.719 58.510 Qpathinfo 1610 8.722 84.528 Qfileinfo 270 0.610 14.154 Qfsinfo 244 0.661 15.472 Sfileinfo 150 34.118 84.668 Find 571 2.298 88.363 WriteX 819 5.331 78.745 ReadX 2482 0.062 13.274 LockX 4 8.101 11.279 UnlockX 4 7.059 10.806 Flush 110 121.322 375.568 Throughput 0.816971 MB/sec 2 clients 2 procs max_latency=375.585 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Fri Aug 21 14:50:42 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/WORDPRO' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/PARADOX' 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: 2476 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