== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 01:48:59 (1787032139) 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 18 01:49:08 EDT 2026 waiting for dbench pid 11456 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 6.29 MB/sec warmup 1 sec latency 98.361 ms 2 139 6.02 MB/sec warmup 2 sec latency 167.984 ms 2 188 5.05 MB/sec warmup 3 sec latency 134.934 ms 2 255 4.83 MB/sec warmup 4 sec latency 123.574 ms 2 313 4.59 MB/sec warmup 5 sec latency 128.917 ms 2 375 4.43 MB/sec warmup 6 sec latency 119.640 ms 2 436 4.39 MB/sec warmup 7 sec latency 106.151 ms 2 496 4.33 MB/sec warmup 8 sec latency 135.231 ms 2 606 4.66 MB/sec warmup 9 sec latency 103.636 ms 2 672 4.23 MB/sec warmup 10 sec latency 241.733 ms 2 722 3.87 MB/sec warmup 11 sec latency 177.398 ms 2 797 0.23 MB/sec execute 1 sec latency 227.991 ms 2 867 0.26 MB/sec execute 2 sec latency 119.240 ms 2 904 0.22 MB/sec execute 3 sec latency 256.986 ms 2 966 0.23 MB/sec execute 4 sec latency 167.297 ms 2 1014 0.44 MB/sec execute 5 sec latency 236.696 ms 2 1125 0.54 MB/sec execute 6 sec latency 71.615 ms 2 1192 0.48 MB/sec execute 7 sec latency 76.624 ms 2 1248 0.43 MB/sec execute 8 sec latency 151.854 ms 2 1395 1.03 MB/sec execute 9 sec latency 108.971 ms 2 1449 0.93 MB/sec execute 10 sec latency 87.825 ms 2 1512 0.86 MB/sec execute 11 sec latency 180.946 ms 2 1608 0.80 MB/sec execute 12 sec latency 71.987 ms 2 1658 0.75 MB/sec execute 13 sec latency 207.120 ms 2 1728 0.70 MB/sec execute 14 sec latency 90.593 ms 2 1814 0.66 MB/sec execute 15 sec latency 91.487 ms 2 1886 0.63 MB/sec execute 16 sec latency 201.509 ms 2 1985 0.60 MB/sec execute 17 sec latency 101.237 ms 2 2061 0.58 MB/sec execute 18 sec latency 87.700 ms 2 2151 0.56 MB/sec execute 19 sec latency 73.392 ms 2 2204 0.54 MB/sec execute 20 sec latency 113.504 ms 2 2345 0.62 MB/sec execute 21 sec latency 94.280 ms 2 2382 0.60 MB/sec execute 22 sec latency 254.105 ms 2 2428 0.59 MB/sec execute 23 sec latency 183.395 ms 2 2488 0.61 MB/sec execute 24 sec latency 199.488 ms 2 2587 0.61 MB/sec execute 25 sec latency 90.348 ms 2 2768 0.81 MB/sec execute 26 sec latency 119.989 ms 2 2922 0.90 MB/sec execute 27 sec latency 209.185 ms 2 2989 0.87 MB/sec execute 28 sec latency 463.024 ms 2 3193 0.89 MB/sec execute 29 sec latency 126.927 ms 2 3305 0.93 MB/sec execute 30 sec latency 224.408 ms 2 3446 1.00 MB/sec execute 31 sec latency 103.027 ms 2 3563 1.06 MB/sec execute 32 sec latency 109.828 ms 2 3652 1.05 MB/sec execute 33 sec latency 118.613 ms 2 3723 1.03 MB/sec execute 34 sec latency 75.137 ms 2 3786 1.05 MB/sec execute 35 sec latency 130.341 ms 2 3832 1.02 MB/sec execute 36 sec latency 129.270 ms 2 3901 1.01 MB/sec execute 37 sec latency 115.905 ms 2 3947 0.98 MB/sec execute 38 sec latency 111.784 ms 2 4012 0.96 MB/sec execute 39 sec latency 83.749 ms 2 4062 0.93 MB/sec execute 40 sec latency 116.122 ms 2 4133 0.91 MB/sec execute 41 sec latency 101.087 ms 2 4222 0.90 MB/sec execute 42 sec latency 66.345 ms 2 4265 0.88 MB/sec execute 43 sec latency 312.251 ms 2 4301 0.86 MB/sec execute 44 sec latency 266.710 ms 2 4360 0.85 MB/sec execute 45 sec latency 102.846 ms 2 4403 0.84 MB/sec execute 46 sec latency 146.556 ms 2 4457 0.82 MB/sec execute 47 sec latency 168.223 ms 2 4493 0.81 MB/sec execute 48 sec latency 287.438 ms 2 4555 0.80 MB/sec execute 49 sec latency 212.514 ms 2 4627 0.82 MB/sec execute 50 sec latency 131.660 ms 2 4708 0.81 MB/sec execute 51 sec latency 73.265 ms 2 4775 0.80 MB/sec execute 52 sec latency 82.392 ms 2 4841 0.79 MB/sec execute 53 sec latency 72.751 ms 2 4984 0.88 MB/sec execute 54 sec latency 83.738 ms 2 5047 0.86 MB/sec execute 55 sec latency 93.336 ms 2 5116 0.85 MB/sec execute 56 sec latency 224.815 ms 2 5159 0.84 MB/sec execute 57 sec latency 96.013 ms 2 5213 0.82 MB/sec execute 58 sec latency 291.047 ms 2 5274 0.81 MB/sec execute 59 sec latency 81.833 ms 2 cleanup 60 sec 2 cleanup 61 sec 1 cleanup 62 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1588 36.698 156.654 Close 1218 9.465 47.748 Rename 72 58.148 151.832 Unlink 289 15.545 56.039 Qpathinfo 1475 9.669 100.490 Qfileinfo 254 0.918 24.186 Qfsinfo 244 0.888 25.883 Sfileinfo 155 39.673 108.946 Find 536 2.630 101.054 WriteX 793 5.602 94.267 ReadX 2389 0.043 7.067 LockX 4 6.423 7.735 UnlockX 4 5.021 5.643 Flush 116 127.394 463.013 Throughput 0.811469 MB/sec 2 clients 2 procs max_latency=463.024 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Tue Aug 18 01:50:23 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/PM' removed directory 'clients/client0/~dmtmp/EXCEL' 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/WORDPRO' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/COREL' 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 7 seconds Changelog records consumed: 2342 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