== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 01:59:03 (1790920743) 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 Oct 2 01:59:12 EDT 2026 waiting for dbench pid 11498 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 7.30 MB/sec warmup 1 sec latency 119.398 ms 2 147 6.26 MB/sec warmup 2 sec latency 149.433 ms 2 189 5.05 MB/sec warmup 3 sec latency 149.170 ms 2 258 4.89 MB/sec warmup 4 sec latency 132.581 ms 2 323 4.69 MB/sec warmup 5 sec latency 122.410 ms 2 404 4.78 MB/sec warmup 6 sec latency 92.928 ms 2 461 4.61 MB/sec warmup 7 sec latency 96.765 ms 2 554 4.76 MB/sec warmup 8 sec latency 87.965 ms 2 671 4.69 MB/sec warmup 9 sec latency 202.048 ms 2 722 4.25 MB/sec warmup 10 sec latency 217.449 ms 2 774 3.87 MB/sec warmup 11 sec latency 119.830 ms 2 894 0.39 MB/sec execute 1 sec latency 230.178 ms 2 954 0.32 MB/sec execute 2 sec latency 159.374 ms 2 984 0.28 MB/sec execute 3 sec latency 412.043 ms 2 1057 0.70 MB/sec execute 4 sec latency 167.122 ms 2 1131 0.60 MB/sec execute 5 sec latency 78.249 ms 2 1195 0.52 MB/sec execute 6 sec latency 114.390 ms 2 1254 0.46 MB/sec execute 7 sec latency 98.586 ms 2 1405 1.13 MB/sec execute 8 sec latency 75.611 ms 2 1443 1.00 MB/sec execute 9 sec latency 132.575 ms 2 1504 0.91 MB/sec execute 10 sec latency 227.073 ms 2 1603 0.85 MB/sec execute 11 sec latency 62.959 ms 2 1659 0.79 MB/sec execute 12 sec latency 253.368 ms 2 1739 0.74 MB/sec execute 13 sec latency 92.436 ms 2 1837 0.69 MB/sec execute 14 sec latency 69.986 ms 2 1905 0.66 MB/sec execute 15 sec latency 194.017 ms 2 2001 0.63 MB/sec execute 16 sec latency 84.799 ms 2 2098 0.61 MB/sec execute 17 sec latency 72.182 ms 2 2167 0.58 MB/sec execute 18 sec latency 67.244 ms 2 2231 0.56 MB/sec execute 19 sec latency 141.348 ms 2 2352 0.64 MB/sec execute 20 sec latency 264.650 ms 2 2408 0.62 MB/sec execute 21 sec latency 224.293 ms 2 2448 0.61 MB/sec execute 22 sec latency 206.989 ms 2 2518 0.64 MB/sec execute 23 sec latency 240.638 ms 2 2597 0.62 MB/sec execute 24 sec latency 82.310 ms 2 2763 0.84 MB/sec execute 25 sec latency 264.586 ms 2 2910 0.90 MB/sec execute 26 sec latency 254.782 ms 2 2994 0.89 MB/sec execute 27 sec latency 270.029 ms 2 3193 0.91 MB/sec execute 28 sec latency 197.500 ms 2 3321 0.96 MB/sec execute 29 sec latency 190.754 ms 2 3440 1.03 MB/sec execute 30 sec latency 158.131 ms 2 3587 1.10 MB/sec execute 31 sec latency 75.151 ms 2 3684 1.08 MB/sec execute 32 sec latency 64.948 ms 2 3780 1.11 MB/sec execute 33 sec latency 95.015 ms 2 3836 1.07 MB/sec execute 34 sec latency 134.321 ms 2 3904 1.05 MB/sec execute 35 sec latency 137.181 ms 2 3990 1.03 MB/sec execute 36 sec latency 71.206 ms 2 4065 1.00 MB/sec execute 37 sec latency 75.230 ms 2 4148 0.98 MB/sec execute 38 sec latency 98.076 ms 2 4225 0.96 MB/sec execute 39 sec latency 485.681 ms 2 4256 0.94 MB/sec execute 40 sec latency 286.407 ms 2 4291 0.92 MB/sec execute 41 sec latency 253.380 ms 2 4323 0.90 MB/sec execute 42 sec latency 151.833 ms 2 4357 0.88 MB/sec execute 43 sec latency 324.051 ms 2 4385 0.87 MB/sec execute 44 sec latency 175.461 ms 2 4447 0.86 MB/sec execute 45 sec latency 214.583 ms 2 4484 0.84 MB/sec execute 46 sec latency 263.645 ms 2 4531 0.83 MB/sec execute 47 sec latency 163.991 ms 2 4594 0.83 MB/sec execute 48 sec latency 196.586 ms 2 4686 0.84 MB/sec execute 49 sec latency 68.496 ms 2 4753 0.83 MB/sec execute 50 sec latency 124.483 ms 2 4821 0.81 MB/sec execute 51 sec latency 72.926 ms 2 4971 0.91 MB/sec execute 52 sec latency 64.281 ms 2 5033 0.89 MB/sec execute 53 sec latency 133.597 ms 2 5102 0.88 MB/sec execute 54 sec latency 241.546 ms 2 5140 0.86 MB/sec execute 55 sec latency 117.751 ms 2 5190 0.85 MB/sec execute 56 sec latency 180.319 ms 2 5261 0.84 MB/sec execute 57 sec latency 185.009 ms 2 5311 0.82 MB/sec execute 58 sec latency 132.074 ms 2 5373 0.81 MB/sec execute 59 sec latency 77.620 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1641 35.174 158.117 Close 1219 9.526 66.374 Rename 70 62.867 243.989 Unlink 286 13.640 42.008 Qpathinfo 1500 9.628 175.281 Qfileinfo 260 0.625 18.973 Qfsinfo 242 0.752 27.071 Sfileinfo 150 38.708 108.730 Find 543 1.948 50.360 WriteX 786 5.532 59.789 ReadX 2422 0.044 6.532 LockX 4 7.686 13.483 UnlockX 4 8.422 10.121 Flush 106 153.239 485.662 Throughput 0.810843 MB/sec 2 clients 2 procs max_latency=485.681 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Fri Oct 2 02:00:26 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/SEED' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PWRPNT' 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: 2410 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