== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 12:45:57 (1772473557) 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 Mar 2 12:46:05 EST 2026 waiting for dbench pid 11408 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 1 of 2 processes prepared for launch 0 sec 2 of 2 processes prepared for launch 0 sec releasing clients 2 91 8.35 MB/sec warmup 1 sec latency 101.831 ms 2 147 6.26 MB/sec warmup 2 sec latency 176.649 ms 2 189 5.04 MB/sec warmup 3 sec latency 252.389 ms 2 246 4.69 MB/sec warmup 4 sec latency 155.544 ms 2 314 4.58 MB/sec warmup 5 sec latency 105.156 ms 2 388 4.59 MB/sec warmup 6 sec latency 102.164 ms 2 454 4.53 MB/sec warmup 7 sec latency 103.054 ms 2 522 4.51 MB/sec warmup 8 sec latency 141.856 ms 2 660 4.68 MB/sec warmup 9 sec latency 93.381 ms 2 698 4.23 MB/sec warmup 10 sec latency 213.917 ms 2 732 3.87 MB/sec warmup 11 sec latency 231.772 ms 2 851 0.24 MB/sec execute 1 sec latency 179.757 ms 2 913 0.31 MB/sec execute 2 sec latency 177.845 ms 2 980 0.30 MB/sec execute 3 sec latency 156.119 ms 2 1092 0.74 MB/sec execute 4 sec latency 161.202 ms 2 1204 0.64 MB/sec execute 5 sec latency 67.856 ms 2 1384 1.51 MB/sec execute 6 sec latency 79.275 ms 2 1479 1.31 MB/sec execute 7 sec latency 161.834 ms 2 1594 1.17 MB/sec execute 8 sec latency 272.190 ms 2 1666 1.06 MB/sec execute 9 sec latency 176.919 ms 2 1777 0.97 MB/sec execute 10 sec latency 77.641 ms 2 1884 0.89 MB/sec execute 11 sec latency 152.685 ms 2 1993 0.84 MB/sec execute 12 sec latency 165.154 ms 2 2120 0.80 MB/sec execute 13 sec latency 57.534 ms 2 2204 0.76 MB/sec execute 14 sec latency 62.533 ms 2 2358 0.86 MB/sec execute 15 sec latency 147.103 ms 2 2429 0.83 MB/sec execute 16 sec latency 134.582 ms 2 2576 0.88 MB/sec execute 17 sec latency 117.032 ms 2 2797 1.17 MB/sec execute 18 sec latency 123.592 ms 2 2998 1.27 MB/sec execute 19 sec latency 103.964 ms 2 3228 1.31 MB/sec execute 20 sec latency 132.025 ms 2 3447 1.47 MB/sec execute 21 sec latency 110.718 ms 2 3624 1.56 MB/sec execute 22 sec latency 69.591 ms 2 3745 1.55 MB/sec execute 23 sec latency 55.219 ms 2 3826 1.52 MB/sec execute 24 sec latency 103.769 ms 2 3917 1.49 MB/sec execute 25 sec latency 66.606 ms 2 4004 1.43 MB/sec execute 26 sec latency 82.727 ms 2 4083 1.38 MB/sec execute 27 sec latency 70.517 ms 2 4205 1.33 MB/sec execute 28 sec latency 68.611 ms 2 4244 1.30 MB/sec execute 29 sec latency 269.443 ms 2 4296 1.26 MB/sec execute 30 sec latency 159.472 ms 2 4354 1.23 MB/sec execute 31 sec latency 119.950 ms 2 4403 1.20 MB/sec execute 32 sec latency 180.944 ms 2 4462 1.17 MB/sec execute 33 sec latency 221.971 ms 2 4526 1.14 MB/sec execute 34 sec latency 190.587 ms 2 4599 1.17 MB/sec execute 35 sec latency 161.621 ms 2 4717 1.15 MB/sec execute 36 sec latency 57.479 ms 2 4813 1.12 MB/sec execute 37 sec latency 70.412 ms 2 5005 1.25 MB/sec execute 38 sec latency 42.203 ms 2 5061 1.22 MB/sec execute 39 sec latency 207.168 ms 2 5144 1.19 MB/sec execute 40 sec latency 61.373 ms 2 5216 1.16 MB/sec execute 41 sec latency 164.634 ms 2 5285 1.14 MB/sec execute 42 sec latency 88.727 ms 2 5351 1.11 MB/sec execute 43 sec latency 108.535 ms 2 5415 1.09 MB/sec execute 44 sec latency 76.218 ms 2 5503 1.07 MB/sec execute 45 sec latency 217.161 ms 2 5582 1.05 MB/sec execute 46 sec latency 69.193 ms 2 5717 1.04 MB/sec execute 47 sec latency 70.421 ms 2 5820 1.02 MB/sec execute 48 sec latency 64.424 ms 2 5930 1.04 MB/sec execute 49 sec latency 126.716 ms 2 5998 1.03 MB/sec execute 50 sec latency 177.212 ms 2 6130 1.04 MB/sec execute 51 sec latency 153.254 ms 2 6329 1.14 MB/sec execute 52 sec latency 123.194 ms 2 6493 1.17 MB/sec execute 53 sec latency 155.935 ms 2 6576 1.15 MB/sec execute 54 sec latency 144.993 ms 2 6815 1.19 MB/sec execute 55 sec latency 222.625 ms 2 6933 1.18 MB/sec execute 56 sec latency 68.937 ms 2 7137 1.26 MB/sec execute 57 sec latency 83.241 ms 2 7242 1.25 MB/sec execute 58 sec latency 61.500 ms 2 7349 1.27 MB/sec execute 59 sec latency 66.666 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 2221 26.854 113.735 Close 1683 6.557 30.498 Rename 100 38.376 102.995 Unlink 396 9.996 37.229 Qpathinfo 2091 7.110 75.263 Qfileinfo 378 0.666 11.727 Qfsinfo 373 0.415 9.523 Sfileinfo 186 27.565 79.255 Find 801 1.468 35.780 WriteX 1162 4.196 54.751 ReadX 3749 0.041 4.793 LockX 8 6.009 12.315 UnlockX 8 7.641 12.508 Flush 148 99.319 272.158 Throughput 1.26722 MB/sec 2 clients 2 procs max_latency=272.190 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Mon Mar 2 12:47:19 EST 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/COREL' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/PARADOX' 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 6 seconds Changelog records consumed: 3132 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