== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 11:04:57 (1788534297) 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 Sep 4 11:05:06 EDT 2026 waiting for dbench pid 11496 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 83 7.47 MB/sec warmup 1 sec latency 107.452 ms 2 155 6.53 MB/sec warmup 2 sec latency 117.879 ms 2 207 5.39 MB/sec warmup 3 sec latency 111.095 ms 2 283 5.28 MB/sec warmup 4 sec latency 94.977 ms 2 348 5.00 MB/sec warmup 5 sec latency 124.956 ms 2 401 4.73 MB/sec warmup 6 sec latency 164.868 ms 2 453 4.54 MB/sec warmup 7 sec latency 130.794 ms 2 510 4.42 MB/sec warmup 8 sec latency 120.380 ms 2 640 4.67 MB/sec warmup 9 sec latency 124.715 ms 2 689 4.23 MB/sec warmup 10 sec latency 209.910 ms 2 728 3.87 MB/sec warmup 11 sec latency 164.841 ms 2 824 0.25 MB/sec execute 1 sec latency 128.507 ms 2 889 0.31 MB/sec execute 2 sec latency 182.112 ms 2 924 0.27 MB/sec execute 3 sec latency 161.389 ms 2 980 0.27 MB/sec execute 4 sec latency 115.033 ms 2 1061 0.61 MB/sec execute 5 sec latency 145.249 ms 2 1146 0.54 MB/sec execute 6 sec latency 65.968 ms 2 1206 0.48 MB/sec execute 7 sec latency 81.336 ms 2 1245 0.43 MB/sec execute 8 sec latency 96.199 ms 2 1384 1.03 MB/sec execute 9 sec latency 134.558 ms 2 1461 0.93 MB/sec execute 10 sec latency 116.566 ms 2 1517 0.86 MB/sec execute 11 sec latency 181.823 ms 2 1609 0.80 MB/sec execute 12 sec latency 103.378 ms 2 1681 0.75 MB/sec execute 13 sec latency 124.289 ms 2 1764 0.70 MB/sec execute 14 sec latency 83.498 ms 2 1869 0.67 MB/sec execute 15 sec latency 65.425 ms 2 1976 0.63 MB/sec execute 16 sec latency 155.941 ms 2 2080 0.62 MB/sec execute 17 sec latency 75.298 ms 2 2157 0.59 MB/sec execute 18 sec latency 96.337 ms 2 2258 0.58 MB/sec execute 19 sec latency 76.731 ms 2 2359 0.65 MB/sec execute 20 sec latency 218.558 ms 2 2424 0.64 MB/sec execute 21 sec latency 172.641 ms 2 2485 0.67 MB/sec execute 22 sec latency 202.453 ms 2 2596 0.66 MB/sec execute 23 sec latency 81.051 ms 2 2770 0.88 MB/sec execute 24 sec latency 183.331 ms 2 2922 0.97 MB/sec execute 25 sec latency 289.769 ms 2 2996 0.93 MB/sec execute 26 sec latency 230.566 ms 2 3193 0.95 MB/sec execute 27 sec latency 174.258 ms 2 3335 1.00 MB/sec execute 28 sec latency 227.560 ms 2 3452 1.08 MB/sec execute 29 sec latency 92.398 ms 2 3598 1.14 MB/sec execute 30 sec latency 69.913 ms 2 3676 1.12 MB/sec execute 31 sec latency 237.520 ms 2 3778 1.15 MB/sec execute 32 sec latency 60.049 ms 2 3845 1.11 MB/sec execute 33 sec latency 87.255 ms 2 3916 1.10 MB/sec execute 34 sec latency 104.347 ms 2 3979 1.07 MB/sec execute 35 sec latency 84.591 ms 2 4065 1.04 MB/sec execute 36 sec latency 62.524 ms 2 4197 1.01 MB/sec execute 37 sec latency 53.328 ms 2 4253 1.00 MB/sec execute 38 sec latency 178.888 ms 2 4294 0.98 MB/sec execute 39 sec latency 252.897 ms 2 4350 0.95 MB/sec execute 40 sec latency 158.786 ms 2 4403 0.94 MB/sec execute 41 sec latency 190.858 ms 2 4456 0.92 MB/sec execute 42 sec latency 159.253 ms 2 4493 0.91 MB/sec execute 43 sec latency 204.622 ms 2 4554 0.89 MB/sec execute 44 sec latency 176.805 ms 2 4656 0.92 MB/sec execute 45 sec latency 70.325 ms 2 4744 0.90 MB/sec execute 46 sec latency 67.152 ms 2 4826 0.89 MB/sec execute 47 sec latency 58.955 ms 2 4986 0.99 MB/sec execute 48 sec latency 66.340 ms 2 5047 0.97 MB/sec execute 49 sec latency 98.266 ms 2 5119 0.95 MB/sec execute 50 sec latency 239.531 ms 2 5169 0.94 MB/sec execute 51 sec latency 87.865 ms 2 5225 0.92 MB/sec execute 52 sec latency 237.219 ms 2 5287 0.90 MB/sec execute 53 sec latency 88.092 ms 2 5354 0.89 MB/sec execute 54 sec latency 115.494 ms 2 5392 0.87 MB/sec execute 55 sec latency 108.441 ms 2 5434 0.86 MB/sec execute 56 sec latency 143.128 ms 2 5508 0.85 MB/sec execute 57 sec latency 277.429 ms 2 5574 0.84 MB/sec execute 58 sec latency 120.361 ms 2 5631 0.83 MB/sec execute 59 sec latency 113.618 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1744 34.401 143.108 Close 1350 8.878 44.544 Rename 72 52.540 126.354 Unlink 297 13.206 49.735 Qpathinfo 1657 8.880 237.493 Qfileinfo 278 0.717 23.265 Qfsinfo 244 0.788 30.479 Sfileinfo 154 35.557 79.291 Find 582 1.839 44.821 WriteX 852 5.456 59.919 ReadX 2500 0.071 7.705 LockX 4 10.023 17.207 UnlockX 4 5.156 7.499 Flush 122 111.827 289.756 Throughput 0.825173 MB/sec 2 clients 2 procs max_latency=289.769 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Fri Sep 4 11:06:21 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/PWRPNT' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/EXCEL' 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: 2493 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