== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 09:22:46 (1787836966) 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 Thu Aug 27 09:22:55 EDT 2026 waiting for dbench pid 11499 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 6.28 MB/sec warmup 1 sec latency 112.536 ms 2 133 5.88 MB/sec warmup 2 sec latency 154.976 ms 2 184 4.91 MB/sec warmup 3 sec latency 138.811 ms 2 218 4.22 MB/sec warmup 4 sec latency 275.104 ms 2 279 4.17 MB/sec warmup 5 sec latency 111.785 ms 2 327 3.95 MB/sec warmup 6 sec latency 127.581 ms 2 381 3.87 MB/sec warmup 7 sec latency 124.277 ms 2 461 4.03 MB/sec warmup 8 sec latency 114.169 ms 2 552 4.19 MB/sec warmup 9 sec latency 96.367 ms 2 668 4.23 MB/sec warmup 10 sec latency 181.425 ms 2 715 3.86 MB/sec warmup 11 sec latency 116.560 ms 2 802 0.28 MB/sec execute 1 sec latency 195.623 ms 2 874 0.32 MB/sec execute 2 sec latency 164.350 ms 2 914 0.29 MB/sec execute 3 sec latency 188.263 ms 2 962 0.24 MB/sec execute 4 sec latency 168.269 ms 2 1058 0.62 MB/sec execute 5 sec latency 149.696 ms 2 1124 0.55 MB/sec execute 6 sec latency 84.099 ms 2 1188 0.48 MB/sec execute 7 sec latency 110.557 ms 2 1233 0.43 MB/sec execute 8 sec latency 100.645 ms 2 1338 0.75 MB/sec execute 9 sec latency 133.767 ms 2 1456 0.94 MB/sec execute 10 sec latency 71.108 ms 2 1537 0.86 MB/sec execute 11 sec latency 134.675 ms 2 1632 0.80 MB/sec execute 12 sec latency 157.228 ms 2 1696 0.75 MB/sec execute 13 sec latency 185.513 ms 2 1788 0.71 MB/sec execute 14 sec latency 74.012 ms 2 1859 0.67 MB/sec execute 15 sec latency 93.270 ms 2 1972 0.64 MB/sec execute 16 sec latency 131.808 ms 2 2030 0.62 MB/sec execute 17 sec latency 88.504 ms 2 2153 0.59 MB/sec execute 18 sec latency 63.413 ms 2 2246 0.57 MB/sec execute 19 sec latency 72.331 ms 2 2357 0.66 MB/sec execute 20 sec latency 148.820 ms 2 2416 0.64 MB/sec execute 21 sec latency 121.279 ms 2 2478 0.67 MB/sec execute 22 sec latency 246.064 ms 2 2576 0.66 MB/sec execute 23 sec latency 132.772 ms 2 2702 0.80 MB/sec execute 24 sec latency 100.629 ms 2 2827 0.86 MB/sec execute 25 sec latency 272.331 ms 2 2926 0.93 MB/sec execute 26 sec latency 235.322 ms 2 3000 0.90 MB/sec execute 27 sec latency 211.444 ms 2 3203 0.92 MB/sec execute 28 sec latency 227.640 ms 2 3329 0.97 MB/sec execute 29 sec latency 154.767 ms 2 3462 1.07 MB/sec execute 30 sec latency 89.577 ms 2 3572 1.10 MB/sec execute 31 sec latency 77.498 ms 2 3651 1.08 MB/sec execute 32 sec latency 105.269 ms 2 3719 1.06 MB/sec execute 33 sec latency 85.330 ms 2 3787 1.08 MB/sec execute 34 sec latency 129.121 ms 2 3852 1.05 MB/sec execute 35 sec latency 109.178 ms 2 3908 1.04 MB/sec execute 36 sec latency 148.718 ms 2 3955 1.01 MB/sec execute 37 sec latency 111.412 ms 2 4020 0.98 MB/sec execute 38 sec latency 77.992 ms 2 4062 0.96 MB/sec execute 39 sec latency 150.237 ms 2 4138 0.94 MB/sec execute 40 sec latency 86.787 ms 2 4227 0.92 MB/sec execute 41 sec latency 96.228 ms 2 4246 0.90 MB/sec execute 42 sec latency 447.007 ms 2 4289 0.88 MB/sec execute 43 sec latency 138.101 ms 2 4329 0.87 MB/sec execute 44 sec latency 256.960 ms 2 4372 0.85 MB/sec execute 45 sec latency 224.522 ms 2 4440 0.84 MB/sec execute 46 sec latency 175.911 ms 2 4478 0.83 MB/sec execute 47 sec latency 243.382 ms 2 4527 0.81 MB/sec execute 48 sec latency 254.385 ms 2 4552 0.80 MB/sec execute 49 sec latency 460.189 ms 2 4628 0.83 MB/sec execute 50 sec latency 140.996 ms 2 4712 0.81 MB/sec execute 51 sec latency 94.436 ms 2 4758 0.80 MB/sec execute 52 sec latency 100.796 ms 2 4819 0.79 MB/sec execute 53 sec latency 71.250 ms 2 4956 0.88 MB/sec execute 54 sec latency 125.266 ms 2 5015 0.86 MB/sec execute 55 sec latency 103.788 ms 2 5078 0.85 MB/sec execute 56 sec latency 207.505 ms 2 5148 0.84 MB/sec execute 57 sec latency 66.197 ms 2 5211 0.83 MB/sec execute 58 sec latency 162.758 ms 2 5273 0.81 MB/sec execute 59 sec latency 152.892 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1598 36.083 150.148 Close 1223 9.387 50.082 Rename 72 62.188 138.069 Unlink 291 14.810 52.087 Qpathinfo 1480 9.905 117.833 Qfileinfo 254 0.804 14.687 Qfsinfo 248 0.937 25.422 Sfileinfo 156 40.972 100.618 Find 539 2.422 62.236 WriteX 794 5.627 84.541 ReadX 2401 0.083 12.779 LockX 4 11.879 19.134 UnlockX 4 8.749 12.254 Flush 116 124.897 460.166 Throughput 0.812634 MB/sec 2 clients 2 procs max_latency=460.189 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Thu Aug 27 09:24:09 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/ACCESS' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/SEED' 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 7 seconds Changelog records consumed: 2349 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