== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 16:32:41 (1786480361) 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 Tue Aug 11 16:32:48 EDT 2026 waiting for dbench pid 11501 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 81 7.34 MB/sec warmup 1 sec latency 122.036 ms 2 156 6.54 MB/sec warmup 2 sec latency 178.790 ms 2 201 5.25 MB/sec warmup 3 sec latency 195.349 ms 2 275 5.15 MB/sec warmup 4 sec latency 76.431 ms 2 339 4.90 MB/sec warmup 5 sec latency 128.233 ms 2 420 4.94 MB/sec warmup 6 sec latency 107.138 ms 2 498 4.94 MB/sec warmup 7 sec latency 101.575 ms 2 578 4.99 MB/sec warmup 8 sec latency 196.481 ms 2 672 4.68 MB/sec warmup 9 sec latency 225.464 ms 2 716 4.23 MB/sec warmup 10 sec latency 170.104 ms 2 767 3.87 MB/sec warmup 11 sec latency 225.767 ms 2 889 0.40 MB/sec execute 1 sec latency 150.060 ms 2 952 0.32 MB/sec execute 2 sec latency 112.091 ms 2 990 0.29 MB/sec execute 3 sec latency 170.232 ms 2 1117 0.74 MB/sec execute 4 sec latency 184.835 ms 2 1174 0.61 MB/sec execute 5 sec latency 296.361 ms 2 1243 0.53 MB/sec execute 6 sec latency 96.630 ms 2 1414 1.29 MB/sec execute 7 sec latency 94.077 ms 2 1483 1.14 MB/sec execute 8 sec latency 245.493 ms 2 1575 1.03 MB/sec execute 9 sec latency 141.729 ms 2 1645 0.94 MB/sec execute 10 sec latency 173.737 ms 2 1692 0.86 MB/sec execute 11 sec latency 164.846 ms 2 1780 0.80 MB/sec execute 12 sec latency 87.631 ms 2 1857 0.75 MB/sec execute 13 sec latency 115.148 ms 2 1961 0.71 MB/sec execute 14 sec latency 147.131 ms 2 2023 0.67 MB/sec execute 15 sec latency 70.530 ms 2 2143 0.65 MB/sec execute 16 sec latency 66.250 ms 2 2217 0.62 MB/sec execute 17 sec latency 91.801 ms 2 2358 0.71 MB/sec execute 18 sec latency 134.385 ms 2 2427 0.70 MB/sec execute 19 sec latency 161.627 ms 2 2479 0.72 MB/sec execute 20 sec latency 279.389 ms 2 2592 0.72 MB/sec execute 21 sec latency 291.546 ms 2 2776 0.95 MB/sec execute 22 sec latency 150.329 ms 2 2959 1.04 MB/sec execute 23 sec latency 132.909 ms 2 3100 1.03 MB/sec execute 24 sec latency 164.077 ms 2 3275 1.09 MB/sec execute 25 sec latency 161.249 ms 2 3375 1.07 MB/sec execute 26 sec latency 116.183 ms 2 3556 1.25 MB/sec execute 27 sec latency 198.870 ms 2 3666 1.23 MB/sec execute 28 sec latency 71.697 ms 2 3768 1.26 MB/sec execute 29 sec latency 65.964 ms 2 3833 1.22 MB/sec execute 30 sec latency 185.413 ms 2 3910 1.20 MB/sec execute 31 sec latency 139.227 ms 2 3989 1.16 MB/sec execute 32 sec latency 71.856 ms 2 4061 1.12 MB/sec execute 33 sec latency 141.609 ms 2 4160 1.09 MB/sec execute 34 sec latency 55.284 ms 2 4239 1.07 MB/sec execute 35 sec latency 244.576 ms 2 4286 1.05 MB/sec execute 36 sec latency 141.311 ms 2 4336 1.03 MB/sec execute 37 sec latency 239.155 ms 2 4384 1.01 MB/sec execute 38 sec latency 113.521 ms 2 4472 0.99 MB/sec execute 39 sec latency 116.156 ms 2 4525 0.97 MB/sec execute 40 sec latency 196.661 ms 2 4598 0.99 MB/sec execute 41 sec latency 92.677 ms 2 4704 0.98 MB/sec execute 42 sec latency 79.238 ms 2 4782 0.96 MB/sec execute 43 sec latency 73.225 ms 2 4847 0.95 MB/sec execute 44 sec latency 78.592 ms 2 4978 1.05 MB/sec execute 45 sec latency 139.066 ms 2 5035 1.03 MB/sec execute 46 sec latency 161.806 ms 2 5104 1.01 MB/sec execute 47 sec latency 268.996 ms 2 5159 0.99 MB/sec execute 48 sec latency 71.524 ms 2 5227 0.97 MB/sec execute 49 sec latency 164.846 ms 2 5280 0.95 MB/sec execute 50 sec latency 221.070 ms 2 5335 0.94 MB/sec execute 51 sec latency 150.660 ms 2 5380 0.92 MB/sec execute 52 sec latency 89.037 ms 2 5455 0.90 MB/sec execute 53 sec latency 108.628 ms 2 5569 0.89 MB/sec execute 54 sec latency 118.942 ms 2 5669 0.88 MB/sec execute 55 sec latency 84.004 ms 2 5725 0.87 MB/sec execute 56 sec latency 99.142 ms 2 5838 0.87 MB/sec execute 57 sec latency 113.618 ms 2 5932 0.88 MB/sec execute 58 sec latency 172.081 ms 2 5992 0.87 MB/sec execute 59 sec latency 144.353 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1846 32.784 289.785 Close 1430 8.824 184.824 Rename 78 48.829 132.007 Unlink 314 12.880 59.891 Qpathinfo 1774 8.489 296.307 Qfileinfo 308 0.844 14.064 Qfsinfo 260 0.627 17.737 Sfileinfo 176 33.569 165.157 Find 630 1.828 45.459 WriteX 938 4.938 107.266 ReadX 2608 0.055 7.590 LockX 4 9.245 14.323 UnlockX 4 4.364 5.597 Flush 118 99.244 291.523 Throughput 0.870516 MB/sec 2 clients 2 procs max_latency=296.361 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Tue Aug 11 16:34:02 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/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PM' 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 6 seconds Changelog records consumed: 2642 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