== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 08:33:11 (1787574791) 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 Aug 24 08:33:19 EDT 2026 waiting for dbench pid 11493 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 6.26 MB/sec warmup 1 sec latency 185.001 ms 2 145 6.20 MB/sec warmup 2 sec latency 135.568 ms 2 198 5.22 MB/sec warmup 3 sec latency 125.966 ms 2 259 4.89 MB/sec warmup 4 sec latency 151.072 ms 2 309 4.53 MB/sec warmup 5 sec latency 172.143 ms 2 374 4.43 MB/sec warmup 6 sec latency 100.753 ms 2 431 4.34 MB/sec warmup 7 sec latency 127.746 ms 2 508 4.39 MB/sec warmup 8 sec latency 91.263 ms 2 646 4.67 MB/sec warmup 9 sec latency 86.478 ms 2 681 4.23 MB/sec warmup 10 sec latency 250.902 ms 2 720 3.86 MB/sec warmup 11 sec latency 221.220 ms 2 801 0.24 MB/sec execute 1 sec latency 204.864 ms 2 873 0.30 MB/sec execute 2 sec latency 236.438 ms 2 913 0.27 MB/sec execute 3 sec latency 178.951 ms 2 970 0.23 MB/sec execute 4 sec latency 108.073 ms 2 1047 0.61 MB/sec execute 5 sec latency 214.576 ms 2 1133 0.54 MB/sec execute 6 sec latency 60.103 ms 2 1203 0.48 MB/sec execute 7 sec latency 68.200 ms 2 1262 0.44 MB/sec execute 8 sec latency 98.267 ms 2 1420 1.03 MB/sec execute 9 sec latency 75.937 ms 2 1489 0.94 MB/sec execute 10 sec latency 262.418 ms 2 1567 0.87 MB/sec execute 11 sec latency 162.970 ms 2 1642 0.80 MB/sec execute 12 sec latency 208.138 ms 2 1701 0.75 MB/sec execute 13 sec latency 168.287 ms 2 1790 0.71 MB/sec execute 14 sec latency 88.535 ms 2 1850 0.67 MB/sec execute 15 sec latency 108.178 ms 2 1925 0.63 MB/sec execute 16 sec latency 189.201 ms 2 2000 0.60 MB/sec execute 17 sec latency 85.725 ms 2 2099 0.59 MB/sec execute 18 sec latency 80.683 ms 2 2166 0.57 MB/sec execute 19 sec latency 72.726 ms 2 2256 0.59 MB/sec execute 20 sec latency 87.956 ms 2 2343 0.62 MB/sec execute 21 sec latency 244.144 ms 2 2391 0.60 MB/sec execute 22 sec latency 163.841 ms 2 2436 0.59 MB/sec execute 23 sec latency 309.160 ms 2 2519 0.62 MB/sec execute 24 sec latency 176.620 ms 2 2584 0.61 MB/sec execute 25 sec latency 255.121 ms 2 2752 0.81 MB/sec execute 26 sec latency 165.852 ms 2 2909 0.85 MB/sec execute 27 sec latency 222.038 ms 2 2995 0.87 MB/sec execute 28 sec latency 205.184 ms 2 3109 0.86 MB/sec execute 29 sec latency 228.659 ms 2 3276 0.90 MB/sec execute 30 sec latency 189.208 ms 2 3345 0.91 MB/sec execute 31 sec latency 116.223 ms 2 3458 0.97 MB/sec execute 32 sec latency 173.589 ms 2 3570 1.04 MB/sec execute 33 sec latency 101.352 ms 2 3641 1.01 MB/sec execute 34 sec latency 86.088 ms 2 3735 1.02 MB/sec execute 35 sec latency 95.690 ms 2 3809 1.02 MB/sec execute 36 sec latency 98.474 ms 2 3876 1.00 MB/sec execute 37 sec latency 94.236 ms 2 3957 0.98 MB/sec execute 38 sec latency 88.987 ms 2 4016 0.96 MB/sec execute 39 sec latency 93.227 ms 2 4101 0.93 MB/sec execute 40 sec latency 78.571 ms 2 4168 0.91 MB/sec execute 41 sec latency 127.458 ms 2 4215 0.90 MB/sec execute 42 sec latency 277.032 ms 2 4270 0.88 MB/sec execute 43 sec latency 220.120 ms 2 4320 0.87 MB/sec execute 44 sec latency 202.347 ms 2 4359 0.85 MB/sec execute 45 sec latency 150.309 ms 2 4410 0.84 MB/sec execute 46 sec latency 126.912 ms 2 4461 0.83 MB/sec execute 47 sec latency 185.506 ms 2 4500 0.81 MB/sec execute 48 sec latency 259.031 ms 2 4548 0.80 MB/sec execute 49 sec latency 212.255 ms 2 4624 0.81 MB/sec execute 50 sec latency 194.608 ms 2 4715 0.81 MB/sec execute 51 sec latency 68.936 ms 2 4782 0.80 MB/sec execute 52 sec latency 73.687 ms 2 4871 0.84 MB/sec execute 53 sec latency 106.372 ms 2 4971 0.88 MB/sec execute 54 sec latency 94.225 ms 2 5019 0.86 MB/sec execute 55 sec latency 110.981 ms 2 5082 0.85 MB/sec execute 56 sec latency 134.026 ms 2 5118 0.84 MB/sec execute 57 sec latency 276.730 ms 2 5168 0.82 MB/sec execute 58 sec latency 140.878 ms 2 5221 0.81 MB/sec execute 59 sec latency 129.982 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1568 36.305 153.958 Close 1178 10.051 42.556 Rename 71 55.548 156.624 Unlink 285 15.001 45.308 Qpathinfo 1446 10.079 153.735 Qfileinfo 249 0.787 14.540 Qfsinfo 244 0.960 23.182 Sfileinfo 155 39.456 106.350 Find 534 2.526 82.886 WriteX 791 5.936 80.512 ReadX 2374 0.081 12.663 LockX 4 8.024 9.403 UnlockX 4 5.887 8.218 Flush 116 132.638 309.101 Throughput 0.810802 MB/sec 2 clients 2 procs max_latency=309.160 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Mon Aug 24 08:34:34 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/PWRPNT' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/ACCESS' 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 9 seconds Changelog records consumed: 2319 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