== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 06:02:26 (1787392946) 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 Aug 22 06:02:35 EDT 2026 waiting for dbench pid 11449 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 59 5.11 MB/sec warmup 1 sec latency 121.577 ms 2 133 5.88 MB/sec warmup 2 sec latency 129.280 ms 2 173 4.70 MB/sec warmup 3 sec latency 177.483 ms 2 221 4.25 MB/sec warmup 4 sec latency 138.050 ms 2 291 4.32 MB/sec warmup 5 sec latency 129.246 ms 2 340 4.08 MB/sec warmup 6 sec latency 155.677 ms 2 404 4.08 MB/sec warmup 7 sec latency 141.948 ms 2 455 3.98 MB/sec warmup 8 sec latency 128.110 ms 2 512 3.93 MB/sec warmup 9 sec latency 134.328 ms 2 622 4.19 MB/sec warmup 10 sec latency 195.043 ms 2 675 3.84 MB/sec warmup 11 sec latency 175.016 ms 2 767 0.12 MB/sec execute 1 sec latency 174.033 ms 2 800 0.18 MB/sec execute 2 sec latency 243.553 ms 2 869 0.21 MB/sec execute 3 sec latency 170.752 ms 2 907 0.21 MB/sec execute 4 sec latency 172.205 ms 2 941 0.20 MB/sec execute 5 sec latency 358.006 ms 2 1028 0.53 MB/sec execute 6 sec latency 116.344 ms 2 1125 0.48 MB/sec execute 7 sec latency 66.798 ms 2 1204 0.44 MB/sec execute 8 sec latency 57.868 ms 2 1274 0.41 MB/sec execute 9 sec latency 74.202 ms 2 1441 0.94 MB/sec execute 10 sec latency 71.027 ms 2 1498 0.86 MB/sec execute 11 sec latency 314.514 ms 2 1618 0.81 MB/sec execute 12 sec latency 61.147 ms 2 1671 0.76 MB/sec execute 13 sec latency 172.278 ms 2 1772 0.71 MB/sec execute 14 sec latency 98.974 ms 2 1861 0.67 MB/sec execute 15 sec latency 65.859 ms 2 1974 0.64 MB/sec execute 16 sec latency 129.169 ms 2 2024 0.62 MB/sec execute 17 sec latency 80.214 ms 2 2121 0.60 MB/sec execute 18 sec latency 95.781 ms 2 2174 0.57 MB/sec execute 19 sec latency 110.030 ms 2 2314 0.65 MB/sec execute 20 sec latency 69.509 ms 2 2372 0.63 MB/sec execute 21 sec latency 255.981 ms 2 2414 0.61 MB/sec execute 22 sec latency 282.761 ms 2 2470 0.64 MB/sec execute 23 sec latency 161.637 ms 2 2563 0.63 MB/sec execute 24 sec latency 328.245 ms 2 2708 0.78 MB/sec execute 25 sec latency 77.291 ms 2 2909 0.91 MB/sec execute 26 sec latency 253.273 ms 2 2981 0.90 MB/sec execute 27 sec latency 351.419 ms 2 3091 0.89 MB/sec execute 28 sec latency 220.248 ms 2 3203 0.89 MB/sec execute 29 sec latency 215.415 ms 2 3307 0.94 MB/sec execute 30 sec latency 270.213 ms 2 3377 0.91 MB/sec execute 31 sec latency 165.210 ms 2 3540 1.07 MB/sec execute 32 sec latency 100.200 ms 2 3647 1.05 MB/sec execute 33 sec latency 91.418 ms 2 3726 1.04 MB/sec execute 34 sec latency 81.347 ms 2 3795 1.05 MB/sec execute 35 sec latency 125.233 ms 2 3853 1.02 MB/sec execute 36 sec latency 92.198 ms 2 3925 1.01 MB/sec execute 37 sec latency 92.911 ms 2 3998 0.99 MB/sec execute 38 sec latency 82.741 ms 2 4073 0.96 MB/sec execute 39 sec latency 108.440 ms 2 4153 0.94 MB/sec execute 40 sec latency 77.581 ms 2 4229 0.92 MB/sec execute 41 sec latency 98.876 ms 2 4265 0.90 MB/sec execute 42 sec latency 275.359 ms 2 4301 0.89 MB/sec execute 43 sec latency 221.261 ms 2 4360 0.87 MB/sec execute 44 sec latency 82.036 ms 2 4402 0.86 MB/sec execute 45 sec latency 200.324 ms 2 4457 0.85 MB/sec execute 46 sec latency 184.149 ms 2 4507 0.83 MB/sec execute 47 sec latency 181.753 ms 2 4571 0.84 MB/sec execute 48 sec latency 175.475 ms 2 4663 0.85 MB/sec execute 49 sec latency 102.934 ms 2 4735 0.83 MB/sec execute 50 sec latency 100.748 ms 2 4804 0.82 MB/sec execute 51 sec latency 70.477 ms 2 4964 0.92 MB/sec execute 52 sec latency 61.168 ms 2 5023 0.90 MB/sec execute 53 sec latency 84.483 ms 2 5065 0.88 MB/sec execute 54 sec latency 333.003 ms 2 5139 0.87 MB/sec execute 55 sec latency 73.286 ms 2 5203 0.86 MB/sec execute 56 sec latency 122.117 ms 2 5264 0.84 MB/sec execute 57 sec latency 120.554 ms 2 5319 0.83 MB/sec execute 58 sec latency 93.499 ms 2 5368 0.82 MB/sec execute 59 sec latency 112.979 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1673 34.593 172.524 Close 1247 9.097 52.070 Rename 72 55.684 137.328 Unlink 292 15.572 61.569 Qpathinfo 1514 8.931 86.565 Qfileinfo 265 0.764 14.912 Qfsinfo 252 0.949 30.736 Sfileinfo 160 37.038 92.966 Find 553 2.413 77.549 WriteX 813 5.684 122.336 ReadX 2450 0.047 8.002 LockX 4 6.088 11.401 UnlockX 4 5.948 11.004 Flush 127 128.128 357.989 Throughput 0.817501 MB/sec 2 clients 2 procs max_latency=358.006 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Sat Aug 22 06:03:50 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/ACCESS' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/SEED' 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: 2410 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 'cl3': success lustre-MDT0000: changelog user 'cl3' not found