== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 10:55:02 (1788620102) 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 Sat Sep 5 10:55:12 EDT 2026 waiting for dbench pid 11476 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 72 6.27 MB/sec warmup 1 sec latency 127.698 ms 2 156 6.53 MB/sec warmup 2 sec latency 137.031 ms 2 242 6.15 MB/sec warmup 3 sec latency 120.279 ms 2 305 5.60 MB/sec warmup 4 sec latency 89.926 ms 2 373 5.31 MB/sec warmup 5 sec latency 133.536 ms 2 414 4.86 MB/sec warmup 6 sec latency 196.086 ms 2 469 4.68 MB/sec warmup 7 sec latency 120.394 ms 2 533 4.64 MB/sec warmup 8 sec latency 110.336 ms 2 654 4.67 MB/sec warmup 9 sec latency 108.618 ms 2 694 4.23 MB/sec warmup 10 sec latency 189.749 ms 2 726 3.86 MB/sec warmup 11 sec latency 340.227 ms 2 798 0.23 MB/sec execute 1 sec latency 201.436 ms 2 865 0.26 MB/sec execute 2 sec latency 178.079 ms 2 899 0.21 MB/sec execute 3 sec latency 321.335 ms 2 940 0.21 MB/sec execute 4 sec latency 247.725 ms 2 980 0.22 MB/sec execute 5 sec latency 149.631 ms 2 1065 0.51 MB/sec execute 6 sec latency 339.546 ms 2 1137 0.46 MB/sec execute 7 sec latency 97.359 ms 2 1200 0.42 MB/sec execute 8 sec latency 99.420 ms 2 1257 0.38 MB/sec execute 9 sec latency 86.775 ms 2 1407 0.93 MB/sec execute 10 sec latency 106.092 ms 2 1483 0.85 MB/sec execute 11 sec latency 171.782 ms 2 1554 0.79 MB/sec execute 12 sec latency 201.182 ms 2 1644 0.74 MB/sec execute 13 sec latency 188.701 ms 2 1758 0.70 MB/sec execute 14 sec latency 51.162 ms 2 1823 0.66 MB/sec execute 15 sec latency 115.442 ms 2 1888 0.63 MB/sec execute 16 sec latency 194.361 ms 2 1984 0.60 MB/sec execute 17 sec latency 105.993 ms 2 2074 0.58 MB/sec execute 18 sec latency 88.560 ms 2 2155 0.56 MB/sec execute 19 sec latency 99.980 ms 2 2210 0.54 MB/sec execute 20 sec latency 103.111 ms 2 2345 0.62 MB/sec execute 21 sec latency 182.006 ms 2 2376 0.60 MB/sec execute 22 sec latency 309.467 ms 2 2412 0.58 MB/sec execute 23 sec latency 376.822 ms 2 2477 0.61 MB/sec execute 24 sec latency 214.042 ms 2 2575 0.61 MB/sec execute 25 sec latency 141.004 ms 2 2741 0.81 MB/sec execute 26 sec latency 114.830 ms 2 2891 0.82 MB/sec execute 27 sec latency 251.215 ms 2 2933 0.86 MB/sec execute 28 sec latency 281.360 ms 2 3010 0.84 MB/sec execute 29 sec latency 252.289 ms 2 3209 0.86 MB/sec execute 30 sec latency 210.686 ms 2 3358 0.90 MB/sec execute 31 sec latency 123.828 ms 2 3517 1.06 MB/sec execute 32 sec latency 143.283 ms 2 3609 1.04 MB/sec execute 33 sec latency 76.657 ms 2 3709 1.02 MB/sec execute 34 sec latency 67.401 ms 2 3788 1.05 MB/sec execute 35 sec latency 136.914 ms 2 3819 1.02 MB/sec execute 36 sec latency 311.977 ms 2 3894 1.00 MB/sec execute 37 sec latency 75.240 ms 2 3947 0.98 MB/sec execute 38 sec latency 145.410 ms 2 4005 0.96 MB/sec execute 39 sec latency 131.516 ms 2 4076 0.93 MB/sec execute 40 sec latency 91.549 ms 2 4159 0.91 MB/sec execute 41 sec latency 127.785 ms 2 4241 0.90 MB/sec execute 42 sec latency 267.775 ms 2 4288 0.88 MB/sec execute 43 sec latency 121.539 ms 2 4339 0.87 MB/sec execute 44 sec latency 293.545 ms 2 4379 0.85 MB/sec execute 45 sec latency 126.824 ms 2 4444 0.84 MB/sec execute 46 sec latency 193.045 ms 2 4485 0.83 MB/sec execute 47 sec latency 201.228 ms 2 4537 0.81 MB/sec execute 48 sec latency 120.170 ms 2 4581 0.82 MB/sec execute 49 sec latency 204.858 ms 2 4684 0.83 MB/sec execute 50 sec latency 70.778 ms 2 4756 0.81 MB/sec execute 51 sec latency 61.553 ms 2 4820 0.80 MB/sec execute 52 sec latency 63.422 ms 2 4964 0.90 MB/sec execute 53 sec latency 78.540 ms 2 5033 0.88 MB/sec execute 54 sec latency 79.151 ms 2 5113 0.87 MB/sec execute 55 sec latency 136.673 ms 2 5166 0.85 MB/sec execute 56 sec latency 66.302 ms 2 5233 0.84 MB/sec execute 57 sec latency 168.629 ms 2 5282 0.83 MB/sec execute 58 sec latency 146.956 ms 2 5333 0.81 MB/sec execute 59 sec latency 116.375 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1633 35.686 311.958 Close 1224 9.475 39.737 Rename 72 55.816 119.994 Unlink 290 15.138 59.325 Qpathinfo 1493 9.533 196.949 Qfileinfo 258 0.627 10.439 Qfsinfo 244 0.937 21.990 Sfileinfo 155 38.597 88.714 Find 543 2.290 67.245 WriteX 797 5.452 74.179 ReadX 2418 0.060 9.699 LockX 4 9.237 10.567 UnlockX 4 4.675 7.277 Flush 116 131.181 376.797 Throughput 0.813172 MB/sec 2 clients 2 procs max_latency=376.822 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Sat Sep 5 10:56:26 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/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/EXCEL' 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 5 seconds Changelog records consumed: 2387 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