== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 16:37:52 (1788813472) 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 Mon Sep 7 16:38:00 EDT 2026 waiting for dbench pid 11491 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 2 of 2 processes prepared for launch 0 sec releasing clients 2 113 10.48 MB/sec warmup 1 sec latency 99.477 ms 2 189 7.57 MB/sec warmup 2 sec latency 126.659 ms 2 263 6.59 MB/sec warmup 3 sec latency 229.465 ms 2 326 5.92 MB/sec warmup 4 sec latency 146.104 ms 2 409 5.77 MB/sec warmup 5 sec latency 80.222 ms 2 492 5.71 MB/sec warmup 6 sec latency 96.577 ms 2 613 5.98 MB/sec warmup 7 sec latency 113.134 ms 2 703 5.29 MB/sec warmup 8 sec latency 199.452 ms 2 737 4.73 MB/sec warmup 9 sec latency 171.112 ms 2 796 4.29 MB/sec warmup 10 sec latency 189.855 ms 2 867 3.92 MB/sec warmup 11 sec latency 120.462 ms 2 980 0.28 MB/sec execute 1 sec latency 258.184 ms 2 1102 1.19 MB/sec execute 2 sec latency 165.466 ms 2 1194 0.85 MB/sec execute 3 sec latency 55.180 ms 2 1328 1.40 MB/sec execute 4 sec latency 54.278 ms 2 1469 1.71 MB/sec execute 5 sec latency 126.211 ms 2 1581 1.46 MB/sec execute 6 sec latency 228.246 ms 2 1675 1.27 MB/sec execute 7 sec latency 176.209 ms 2 1794 1.14 MB/sec execute 8 sec latency 78.532 ms 2 1882 1.02 MB/sec execute 9 sec latency 129.745 ms 2 1966 0.94 MB/sec execute 10 sec latency 231.370 ms 2 2044 0.88 MB/sec execute 11 sec latency 59.299 ms 2 2152 0.82 MB/sec execute 12 sec latency 76.906 ms 2 2227 0.77 MB/sec execute 13 sec latency 72.597 ms 2 2347 0.87 MB/sec execute 14 sec latency 277.052 ms 2 2405 0.83 MB/sec execute 15 sec latency 194.263 ms 2 2465 0.83 MB/sec execute 16 sec latency 235.946 ms 2 2585 0.85 MB/sec execute 17 sec latency 179.822 ms 2 2759 1.13 MB/sec execute 18 sec latency 259.639 ms 2 2927 1.23 MB/sec execute 19 sec latency 246.772 ms 2 3006 1.18 MB/sec execute 20 sec latency 186.569 ms 2 3228 1.21 MB/sec execute 21 sec latency 157.015 ms 2 3370 1.24 MB/sec execute 22 sec latency 110.696 ms 2 3526 1.44 MB/sec execute 23 sec latency 90.873 ms 2 3617 1.40 MB/sec execute 24 sec latency 67.107 ms 2 3682 1.36 MB/sec execute 25 sec latency 116.138 ms 2 3769 1.37 MB/sec execute 26 sec latency 74.928 ms 2 3818 1.33 MB/sec execute 27 sec latency 172.693 ms 2 3887 1.29 MB/sec execute 28 sec latency 283.834 ms 2 3945 1.26 MB/sec execute 29 sec latency 124.014 ms 2 4009 1.22 MB/sec execute 30 sec latency 73.242 ms 2 4062 1.18 MB/sec execute 31 sec latency 133.570 ms 2 4147 1.14 MB/sec execute 32 sec latency 123.329 ms 2 4240 1.12 MB/sec execute 33 sec latency 244.517 ms 2 4298 1.10 MB/sec execute 34 sec latency 114.834 ms 2 4354 1.07 MB/sec execute 35 sec latency 223.884 ms 2 4427 1.05 MB/sec execute 36 sec latency 87.678 ms 2 4468 1.03 MB/sec execute 37 sec latency 151.675 ms 2 4529 1.01 MB/sec execute 38 sec latency 240.447 ms 2 4578 1.01 MB/sec execute 39 sec latency 210.935 ms 2 4639 1.01 MB/sec execute 40 sec latency 127.671 ms 2 4725 0.99 MB/sec execute 41 sec latency 76.050 ms 2 4800 0.97 MB/sec execute 42 sec latency 111.750 ms 2 4951 1.09 MB/sec execute 43 sec latency 76.223 ms 2 5005 1.06 MB/sec execute 44 sec latency 129.973 ms 2 5058 1.04 MB/sec execute 45 sec latency 196.066 ms 2 5130 1.02 MB/sec execute 46 sec latency 74.659 ms 2 5186 1.00 MB/sec execute 47 sec latency 192.506 ms 2 5235 0.98 MB/sec execute 48 sec latency 241.960 ms 2 5305 0.96 MB/sec execute 49 sec latency 74.166 ms 2 5382 0.95 MB/sec execute 50 sec latency 92.486 ms 2 5502 0.93 MB/sec execute 51 sec latency 141.402 ms 2 5579 0.92 MB/sec execute 52 sec latency 113.344 ms 2 5638 0.90 MB/sec execute 53 sec latency 193.115 ms 2 5691 0.89 MB/sec execute 54 sec latency 115.559 ms 2 5725 0.87 MB/sec execute 55 sec latency 121.183 ms 2 5819 0.87 MB/sec execute 56 sec latency 82.002 ms 2 5897 0.88 MB/sec execute 57 sec latency 226.431 ms 2 5924 0.87 MB/sec execute 58 sec latency 326.940 ms 2 5951 0.86 MB/sec execute 59 sec latency 386.981 ms 2 cleanup 60 sec 2 cleanup 61 sec 2 cleanup 62 sec 0 cleanup 63 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1784 33.290 283.820 Close 1378 9.276 67.392 Rename 73 49.148 111.728 Unlink 301 14.332 76.072 Qpathinfo 1739 8.544 113.445 Qfileinfo 293 0.635 14.619 Qfsinfo 253 0.826 28.675 Sfileinfo 159 35.725 111.143 Find 609 1.953 79.879 WriteX 879 4.975 69.924 ReadX 2548 0.042 11.456 LockX 4 7.785 15.682 UnlockX 4 8.452 12.125 Flush 111 120.462 464.150 Throughput 0.858182 MB/sec 2 clients 2 procs max_latency=386.981 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Mon Sep 7 16:39:15 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/PARADOX' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/WORD' 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 9 seconds Changelog records consumed: 2602 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