== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 15:22:39 (1776194559) 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 Apr 14 15:22:45 EDT 2026 waiting for dbench pid 10380 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 91 8.36 MB/sec warmup 1 sec latency 131.155 ms 2 129 5.75 MB/sec warmup 2 sec latency 211.580 ms 2 193 5.13 MB/sec warmup 3 sec latency 96.391 ms 2 267 5.02 MB/sec warmup 4 sec latency 89.276 ms 2 327 4.74 MB/sec warmup 5 sec latency 93.697 ms 2 401 4.73 MB/sec warmup 6 sec latency 83.650 ms 2 473 4.72 MB/sec warmup 7 sec latency 112.324 ms 2 603 5.24 MB/sec warmup 8 sec latency 90.051 ms 2 677 4.70 MB/sec warmup 9 sec latency 203.656 ms 2 733 4.26 MB/sec warmup 10 sec latency 113.045 ms 2 792 3.90 MB/sec warmup 11 sec latency 156.015 ms 2 928 0.23 MB/sec execute 1 sec latency 157.373 ms 2 1004 0.49 MB/sec execute 2 sec latency 176.428 ms 2 1143 0.89 MB/sec execute 3 sec latency 53.799 ms 2 1227 0.71 MB/sec execute 4 sec latency 69.040 ms 2 1404 1.74 MB/sec execute 5 sec latency 59.296 ms 2 1483 1.46 MB/sec execute 6 sec latency 214.331 ms 2 1602 1.28 MB/sec execute 7 sec latency 248.340 ms 2 1685 1.14 MB/sec execute 8 sec latency 152.802 ms 2 1779 1.03 MB/sec execute 9 sec latency 66.567 ms 2 1880 0.94 MB/sec execute 10 sec latency 64.071 ms 2 2001 0.88 MB/sec execute 11 sec latency 99.478 ms 2 2141 0.84 MB/sec execute 12 sec latency 49.897 ms 2 2245 0.79 MB/sec execute 13 sec latency 58.472 ms 2 2362 0.89 MB/sec execute 14 sec latency 195.301 ms 2 2423 0.86 MB/sec execute 15 sec latency 153.899 ms 2 2497 0.88 MB/sec execute 16 sec latency 161.390 ms 2 2664 1.04 MB/sec execute 17 sec latency 73.863 ms 2 2889 1.20 MB/sec execute 18 sec latency 194.537 ms 2 2979 1.25 MB/sec execute 19 sec latency 205.421 ms 2 3184 1.25 MB/sec execute 20 sec latency 153.641 ms 2 3296 1.30 MB/sec execute 21 sec latency 207.485 ms 2 3386 1.25 MB/sec execute 22 sec latency 112.215 ms 2 3550 1.45 MB/sec execute 23 sec latency 80.693 ms 2 3639 1.41 MB/sec execute 24 sec latency 74.414 ms 2 3711 1.37 MB/sec execute 25 sec latency 82.725 ms 2 3793 1.39 MB/sec execute 26 sec latency 133.980 ms 2 3842 1.34 MB/sec execute 27 sec latency 119.353 ms 2 3920 1.31 MB/sec execute 28 sec latency 68.388 ms 2 3979 1.27 MB/sec execute 29 sec latency 82.261 ms 2 4059 1.23 MB/sec execute 30 sec latency 73.501 ms 2 4170 1.19 MB/sec execute 31 sec latency 55.442 ms 2 4239 1.16 MB/sec execute 32 sec latency 172.110 ms 2 4291 1.14 MB/sec execute 33 sec latency 217.492 ms 2 4352 1.11 MB/sec execute 34 sec latency 122.620 ms 2 4386 1.08 MB/sec execute 35 sec latency 232.844 ms 2 4475 1.06 MB/sec execute 36 sec latency 156.497 ms 2 4543 1.04 MB/sec execute 37 sec latency 223.717 ms 2 4632 1.07 MB/sec execute 38 sec latency 133.936 ms 2 4723 1.05 MB/sec execute 39 sec latency 61.851 ms 2 4804 1.03 MB/sec execute 40 sec latency 64.550 ms 2 4965 1.14 MB/sec execute 41 sec latency 65.303 ms 2 5047 1.12 MB/sec execute 42 sec latency 238.496 ms 2 5129 1.10 MB/sec execute 43 sec latency 261.551 ms 2 5207 1.07 MB/sec execute 44 sec latency 120.343 ms 2 5281 1.05 MB/sec execute 45 sec latency 110.320 ms 2 5365 1.03 MB/sec execute 46 sec latency 50.285 ms 2 5447 1.01 MB/sec execute 47 sec latency 128.832 ms 2 5561 1.00 MB/sec execute 48 sec latency 160.711 ms 2 5685 0.98 MB/sec execute 49 sec latency 59.146 ms 2 5768 0.97 MB/sec execute 50 sec latency 79.372 ms 2 5883 0.99 MB/sec execute 51 sec latency 259.105 ms 2 5957 0.98 MB/sec execute 52 sec latency 284.252 ms 2 6017 0.98 MB/sec execute 53 sec latency 180.203 ms 2 6133 0.98 MB/sec execute 54 sec latency 162.161 ms 2 6335 1.07 MB/sec execute 55 sec latency 147.237 ms 2 6505 1.10 MB/sec execute 56 sec latency 176.473 ms 2 6656 1.10 MB/sec execute 57 sec latency 148.308 ms 2 6879 1.13 MB/sec execute 58 sec latency 148.615 ms 2 7078 1.21 MB/sec execute 59 sec latency 82.425 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 2053 28.995 133.962 Close 1584 7.811 38.931 Rename 94 37.948 85.392 Unlink 351 11.541 46.830 Qpathinfo 1983 7.201 105.594 Qfileinfo 367 0.476 14.494 Qfsinfo 352 0.511 14.585 Sfileinfo 178 22.334 51.392 Find 775 1.754 55.418 WriteX 1080 4.608 48.626 ReadX 3638 0.049 6.574 LockX 8 7.739 12.448 UnlockX 8 8.414 12.843 Flush 136 112.122 284.201 Throughput 1.21411 MB/sec 2 clients 2 procs max_latency=284.252 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Tue Apr 14 15:23:59 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/COREL' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' 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/SEED' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/EXCEL' 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: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl3 Starting changelog record: 0 Clear changelog after use: no Errors: 0 lustre_rsync took 13 seconds Changelog records consumed: 2959 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