== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 01:44:54 (1769755494) 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 Fri Jan 30 01:45:03 EST 2026 waiting for dbench pid 11406 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 51 4.19 MB/sec warmup 1 sec latency 105.168 ms 2 123 5.50 MB/sec warmup 2 sec latency 153.578 ms 2 161 4.42 MB/sec warmup 3 sec latency 190.215 ms 2 228 4.36 MB/sec warmup 4 sec latency 137.810 ms 2 271 4.04 MB/sec warmup 5 sec latency 134.278 ms 2 323 3.89 MB/sec warmup 6 sec latency 127.395 ms 2 390 3.93 MB/sec warmup 7 sec latency 135.034 ms 2 457 3.99 MB/sec warmup 8 sec latency 89.246 ms 2 508 3.89 MB/sec warmup 9 sec latency 135.602 ms 2 656 4.20 MB/sec warmup 10 sec latency 98.128 ms 2 710 3.84 MB/sec warmup 11 sec latency 177.997 ms 2 823 0.25 MB/sec execute 1 sec latency 132.976 ms 2 897 0.32 MB/sec execute 2 sec latency 72.624 ms 2 953 0.30 MB/sec execute 3 sec latency 126.863 ms 2 1029 0.62 MB/sec execute 4 sec latency 162.138 ms 2 1110 0.64 MB/sec execute 5 sec latency 69.218 ms 2 1175 0.55 MB/sec execute 6 sec latency 72.934 ms 2 1252 0.49 MB/sec execute 7 sec latency 76.455 ms 2 1414 1.16 MB/sec execute 8 sec latency 111.072 ms 2 1493 1.04 MB/sec execute 9 sec latency 92.600 ms 2 1564 0.95 MB/sec execute 10 sec latency 102.749 ms 2 1643 0.88 MB/sec execute 11 sec latency 91.333 ms 2 1738 0.81 MB/sec execute 12 sec latency 83.471 ms 2 1841 0.77 MB/sec execute 13 sec latency 64.037 ms 2 1928 0.72 MB/sec execute 14 sec latency 94.301 ms 2 1996 0.68 MB/sec execute 15 sec latency 101.590 ms 2 2103 0.66 MB/sec execute 16 sec latency 69.925 ms 2 2176 0.63 MB/sec execute 17 sec latency 70.039 ms 2 2291 0.66 MB/sec execute 18 sec latency 78.162 ms 2 2394 0.70 MB/sec execute 19 sec latency 81.118 ms 2 2464 0.70 MB/sec execute 20 sec latency 73.717 ms 2 2579 0.72 MB/sec execute 21 sec latency 88.789 ms 2 2752 0.86 MB/sec execute 22 sec latency 126.244 ms 2 2937 1.02 MB/sec execute 23 sec latency 73.735 ms 2 3074 1.03 MB/sec execute 24 sec latency 81.749 ms 2 3233 1.07 MB/sec execute 25 sec latency 131.368 ms 2 3370 1.08 MB/sec execute 26 sec latency 112.469 ms 2 3538 1.26 MB/sec execute 27 sec latency 149.137 ms 2 3614 1.22 MB/sec execute 28 sec latency 99.957 ms 2 3706 1.20 MB/sec execute 29 sec latency 62.124 ms 2 3830 1.22 MB/sec execute 30 sec latency 74.944 ms 2 3967 1.20 MB/sec execute 31 sec latency 67.453 ms 2 4101 1.17 MB/sec execute 32 sec latency 99.216 ms 2 4189 1.14 MB/sec execute 33 sec latency 170.189 ms 2 4291 1.12 MB/sec execute 34 sec latency 94.897 ms 2 4370 1.10 MB/sec execute 35 sec latency 101.703 ms 2 4433 1.07 MB/sec execute 36 sec latency 120.261 ms 2 4481 1.05 MB/sec execute 37 sec latency 96.349 ms 2 4537 1.03 MB/sec execute 38 sec latency 92.878 ms 2 4604 1.04 MB/sec execute 39 sec latency 85.710 ms 2 4699 1.04 MB/sec execute 40 sec latency 105.539 ms 2 4766 1.01 MB/sec execute 41 sec latency 71.852 ms 2 4822 0.99 MB/sec execute 42 sec latency 75.758 ms 2 4957 1.10 MB/sec execute 43 sec latency 130.741 ms 2 5014 1.08 MB/sec execute 44 sec latency 90.563 ms 2 5072 1.06 MB/sec execute 45 sec latency 91.952 ms 2 5135 1.04 MB/sec execute 46 sec latency 76.262 ms 2 5205 1.02 MB/sec execute 47 sec latency 86.138 ms 2 5253 1.00 MB/sec execute 48 sec latency 172.628 ms 2 5286 0.98 MB/sec execute 49 sec latency 136.093 ms 2 5345 0.96 MB/sec execute 50 sec latency 110.830 ms 2 5397 0.94 MB/sec execute 51 sec latency 81.292 ms 2 5470 0.93 MB/sec execute 52 sec latency 104.151 ms 2 5560 0.91 MB/sec execute 53 sec latency 77.839 ms 2 5655 0.90 MB/sec execute 54 sec latency 67.399 ms 2 5731 0.89 MB/sec execute 55 sec latency 95.006 ms 2 5831 0.89 MB/sec execute 56 sec latency 76.030 ms 2 5923 0.90 MB/sec execute 57 sec latency 115.619 ms 2 5974 0.89 MB/sec execute 58 sec latency 100.500 ms 2 6036 0.89 MB/sec execute 59 sec latency 115.180 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1867 33.056 149.114 Close 1447 8.523 47.958 Rename 81 58.570 181.809 Unlink 317 11.997 136.169 Qpathinfo 1799 9.206 170.167 Qfileinfo 313 0.868 16.648 Qfsinfo 264 0.703 29.968 Sfileinfo 183 39.104 120.246 Find 642 1.782 62.656 WriteX 960 6.423 107.033 ReadX 2698 0.143 35.388 LockX 4 8.194 14.423 UnlockX 4 5.870 7.937 Flush 130 42.092 126.847 Throughput 0.894176 MB/sec 2 clients 2 procs max_latency=172.628 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Fri Jan 30 01:46:17 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/WORDPRO' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/PWRPNT' 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 8 seconds Changelog records consumed: 2662 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