== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 16:52:50 (1773607970) 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 Sun Mar 15 16:52:58 EDT 2026 waiting for dbench pid 11420 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 79 6.95 MB/sec warmup 1 sec latency 86.771 ms 2 155 6.51 MB/sec warmup 2 sec latency 131.420 ms 2 215 5.56 MB/sec warmup 3 sec latency 86.284 ms 2 289 5.34 MB/sec warmup 4 sec latency 116.225 ms 2 341 4.89 MB/sec warmup 5 sec latency 146.749 ms 2 402 4.73 MB/sec warmup 6 sec latency 143.673 ms 2 466 4.64 MB/sec warmup 7 sec latency 132.044 ms 2 558 4.79 MB/sec warmup 8 sec latency 91.618 ms 2 665 4.69 MB/sec warmup 9 sec latency 274.135 ms 2 710 4.23 MB/sec warmup 10 sec latency 281.530 ms 2 744 3.87 MB/sec warmup 11 sec latency 149.184 ms 2 851 0.21 MB/sec execute 1 sec latency 218.395 ms 2 903 0.22 MB/sec execute 2 sec latency 196.650 ms 2 960 0.23 MB/sec execute 3 sec latency 213.488 ms 2 1044 0.71 MB/sec execute 4 sec latency 197.621 ms 2 1133 0.61 MB/sec execute 5 sec latency 63.205 ms 2 1197 0.53 MB/sec execute 6 sec latency 91.230 ms 2 1266 0.47 MB/sec execute 7 sec latency 79.088 ms 2 1444 1.14 MB/sec execute 8 sec latency 67.614 ms 2 1514 1.02 MB/sec execute 9 sec latency 270.211 ms 2 1616 0.94 MB/sec execute 10 sec latency 87.673 ms 2 1665 0.86 MB/sec execute 11 sec latency 260.176 ms 2 1722 0.80 MB/sec execute 12 sec latency 139.396 ms 2 1829 0.75 MB/sec execute 13 sec latency 61.238 ms 2 1907 0.71 MB/sec execute 14 sec latency 185.618 ms 2 2005 0.67 MB/sec execute 15 sec latency 73.414 ms 2 2134 0.65 MB/sec execute 16 sec latency 69.324 ms 2 2242 0.62 MB/sec execute 17 sec latency 63.849 ms 2 2376 0.72 MB/sec execute 18 sec latency 197.964 ms 2 2435 0.70 MB/sec execute 19 sec latency 176.128 ms 2 2492 0.72 MB/sec execute 20 sec latency 342.285 ms 2 2605 0.72 MB/sec execute 21 sec latency 71.056 ms 2 2910 1.06 MB/sec execute 22 sec latency 101.943 ms 2 2986 1.05 MB/sec execute 23 sec latency 340.597 ms 2 3189 1.06 MB/sec execute 24 sec latency 152.497 ms 2 3339 1.11 MB/sec execute 25 sec latency 140.686 ms 2 3515 1.30 MB/sec execute 26 sec latency 94.559 ms 2 3621 1.27 MB/sec execute 27 sec latency 82.810 ms 2 3690 1.23 MB/sec execute 28 sec latency 129.947 ms 2 3782 1.26 MB/sec execute 29 sec latency 84.596 ms 2 3856 1.22 MB/sec execute 30 sec latency 101.161 ms 2 3921 1.20 MB/sec execute 31 sec latency 160.930 ms 2 3976 1.16 MB/sec execute 32 sec latency 266.283 ms 2 4096 1.13 MB/sec execute 33 sec latency 51.629 ms 2 4199 1.10 MB/sec execute 34 sec latency 54.265 ms 2 4243 1.07 MB/sec execute 35 sec latency 303.669 ms 2 4286 1.05 MB/sec execute 36 sec latency 179.006 ms 2 4330 1.03 MB/sec execute 37 sec latency 201.089 ms 2 4396 1.01 MB/sec execute 38 sec latency 131.027 ms 2 4463 0.99 MB/sec execute 39 sec latency 158.255 ms 2 4527 0.97 MB/sec execute 40 sec latency 118.282 ms 2 4587 0.98 MB/sec execute 41 sec latency 204.038 ms 2 4695 0.98 MB/sec execute 42 sec latency 69.112 ms 2 4769 0.96 MB/sec execute 43 sec latency 87.944 ms 2 4839 0.94 MB/sec execute 44 sec latency 62.216 ms 2 5002 1.05 MB/sec execute 45 sec latency 100.068 ms 2 5109 1.03 MB/sec execute 46 sec latency 159.681 ms 2 5179 1.01 MB/sec execute 47 sec latency 60.705 ms 2 5243 0.99 MB/sec execute 48 sec latency 225.791 ms 2 5293 0.98 MB/sec execute 49 sec latency 117.457 ms 2 5356 0.96 MB/sec execute 50 sec latency 113.938 ms 2 5424 0.94 MB/sec execute 51 sec latency 81.112 ms 2 5528 0.93 MB/sec execute 52 sec latency 184.975 ms 2 5584 0.91 MB/sec execute 53 sec latency 103.646 ms 2 5712 0.90 MB/sec execute 54 sec latency 63.733 ms 2 5756 0.89 MB/sec execute 55 sec latency 127.380 ms 2 5905 0.91 MB/sec execute 56 sec latency 182.671 ms 2 5960 0.90 MB/sec execute 57 sec latency 198.576 ms 2 6023 0.90 MB/sec execute 58 sec latency 112.759 ms 2 6129 0.90 MB/sec execute 59 sec latency 211.280 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1890 31.064 266.255 Close 1459 7.540 47.880 Rename 82 50.879 134.656 Unlink 320 11.969 55.170 Qpathinfo 1819 7.871 129.911 Qfileinfo 320 0.756 16.534 Qfsinfo 282 0.715 50.215 Sfileinfo 186 33.080 76.439 Find 660 1.934 54.224 WriteX 960 5.203 74.279 ReadX 2922 0.056 7.582 LockX 4 4.887 6.102 UnlockX 4 4.864 7.384 Flush 126 116.516 342.267 Throughput 0.900654 MB/sec 2 clients 2 procs max_latency=342.285 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Sun Mar 15 16:54:12 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/PWRPNT' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/WORDPRO' 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: 2704 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