== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 17:51:41 (1784584301) 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 Jul 20 17:51:48 EDT 2026 waiting for dbench pid 11472 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 2 102 9.42 MB/sec warmup 1 sec latency 94.213 ms 2 166 6.80 MB/sec warmup 2 sec latency 172.940 ms 2 243 6.16 MB/sec warmup 3 sec latency 89.137 ms 2 314 5.73 MB/sec warmup 4 sec latency 109.553 ms 2 397 5.62 MB/sec warmup 5 sec latency 91.256 ms 2 485 5.64 MB/sec warmup 6 sec latency 77.738 ms 2 638 6.01 MB/sec warmup 7 sec latency 103.393 ms 2 700 5.29 MB/sec warmup 8 sec latency 231.075 ms 2 748 4.73 MB/sec warmup 9 sec latency 171.737 ms 2 800 4.29 MB/sec warmup 10 sec latency 172.101 ms 2 871 3.93 MB/sec warmup 11 sec latency 200.260 ms 2 964 0.11 MB/sec execute 1 sec latency 221.879 ms 2 1038 1.13 MB/sec execute 2 sec latency 207.321 ms 2 1125 0.81 MB/sec execute 3 sec latency 78.189 ms 2 1191 0.64 MB/sec execute 4 sec latency 83.757 ms 2 1244 0.53 MB/sec execute 5 sec latency 78.826 ms 2 1403 1.42 MB/sec execute 6 sec latency 66.748 ms 2 1477 1.22 MB/sec execute 7 sec latency 80.770 ms 2 1558 1.08 MB/sec execute 8 sec latency 129.386 ms 2 1649 0.99 MB/sec execute 9 sec latency 128.093 ms 2 1726 0.90 MB/sec execute 10 sec latency 86.013 ms 2 1838 0.83 MB/sec execute 11 sec latency 60.603 ms 2 1934 0.78 MB/sec execute 12 sec latency 130.536 ms 2 2017 0.73 MB/sec execute 13 sec latency 67.098 ms 2 2143 0.70 MB/sec execute 14 sec latency 70.661 ms 2 2236 0.67 MB/sec execute 15 sec latency 71.052 ms 2 2357 0.77 MB/sec execute 16 sec latency 192.083 ms 2 2412 0.74 MB/sec execute 17 sec latency 172.133 ms 2 2467 0.76 MB/sec execute 18 sec latency 197.569 ms 2 2577 0.76 MB/sec execute 19 sec latency 163.002 ms 2 2766 1.02 MB/sec execute 20 sec latency 110.454 ms 2 2921 1.11 MB/sec execute 21 sec latency 196.640 ms 2 2985 1.07 MB/sec execute 22 sec latency 295.657 ms 2 3175 1.07 MB/sec execute 23 sec latency 184.523 ms 2 3287 1.13 MB/sec execute 24 sec latency 124.581 ms 2 3372 1.09 MB/sec execute 25 sec latency 145.051 ms 2 3558 1.28 MB/sec execute 26 sec latency 72.799 ms 2 3651 1.25 MB/sec execute 27 sec latency 94.701 ms 2 3764 1.28 MB/sec execute 28 sec latency 54.668 ms 2 3820 1.24 MB/sec execute 29 sec latency 124.468 ms 2 3890 1.21 MB/sec execute 30 sec latency 103.654 ms 2 3963 1.18 MB/sec execute 31 sec latency 70.132 ms 2 4043 1.14 MB/sec execute 32 sec latency 70.660 ms 2 4116 1.11 MB/sec execute 33 sec latency 92.559 ms 2 4225 1.08 MB/sec execute 34 sec latency 81.739 ms 2 4269 1.06 MB/sec execute 35 sec latency 189.527 ms 2 4305 1.04 MB/sec execute 36 sec latency 170.983 ms 2 4360 1.02 MB/sec execute 37 sec latency 116.107 ms 2 4425 0.99 MB/sec execute 38 sec latency 153.206 ms 2 4476 0.98 MB/sec execute 39 sec latency 194.532 ms 2 4522 0.96 MB/sec execute 40 sec latency 238.749 ms 2 4568 0.94 MB/sec execute 41 sec latency 195.662 ms 2 4651 0.96 MB/sec execute 42 sec latency 83.775 ms 2 4740 0.95 MB/sec execute 43 sec latency 76.745 ms 2 4808 0.93 MB/sec execute 44 sec latency 60.631 ms 2 4955 1.04 MB/sec execute 45 sec latency 84.608 ms 2 5012 1.01 MB/sec execute 46 sec latency 76.715 ms 2 5072 0.99 MB/sec execute 47 sec latency 217.091 ms 2 5142 0.98 MB/sec execute 48 sec latency 97.990 ms 2 5215 0.96 MB/sec execute 49 sec latency 157.292 ms 2 5276 0.94 MB/sec execute 50 sec latency 79.816 ms 2 5344 0.93 MB/sec execute 51 sec latency 71.275 ms 2 5402 0.91 MB/sec execute 52 sec latency 74.387 ms 2 5470 0.90 MB/sec execute 53 sec latency 208.057 ms 2 5557 0.88 MB/sec execute 54 sec latency 114.026 ms 2 5629 0.87 MB/sec execute 55 sec latency 78.713 ms 2 5719 0.86 MB/sec execute 56 sec latency 74.802 ms 2 5795 0.85 MB/sec execute 57 sec latency 87.536 ms 2 5910 0.87 MB/sec execute 58 sec latency 143.957 ms 2 5976 0.86 MB/sec execute 59 sec latency 138.327 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 61 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1808 32.085 124.453 Close 1396 8.830 57.969 Rename 76 54.465 130.201 Unlink 308 14.662 80.754 Qpathinfo 1762 8.932 91.211 Qfileinfo 304 0.714 11.474 Qfsinfo 257 0.645 25.449 Sfileinfo 168 37.589 98.303 Find 616 1.951 53.935 WriteX 917 5.006 64.793 ReadX 2553 0.057 9.548 LockX 4 7.097 9.331 UnlockX 4 7.260 13.528 Flush 114 111.634 295.633 Throughput 0.861469 MB/sec 2 clients 2 procs max_latency=295.657 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Mon Jul 20 17:53:02 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/ACCESS' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/PARADOX' 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: 2643 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