== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 19:12:57 (1787440377) mdd.lustre-MDT0000.changelog_mask=+hsm mdd.lustre-MDT0001.changelog_mask=+hsm Registered 2 changelog users: 'cl4 cl4' lustre-MDT0000: Registered changelog user cl4 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/d2c.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/d2c.lustre-rsync-test at Sat Aug 22 19:13:07 EDT 2026 waiting for dbench pid 13564 dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 Running for 60 seconds with load 'client.txt' and minimum warmup 12 secs 0 of 2 processes prepared for launch 0 sec 2 of 2 processes prepared for launch 0 sec releasing clients 2 87 7.79 MB/sec warmup 1 sec latency 102.697 ms 2 149 6.35 MB/sec warmup 2 sec latency 142.223 ms 2 198 5.23 MB/sec warmup 3 sec latency 420.979 ms 2 287 5.35 MB/sec warmup 4 sec latency 82.079 ms 2 373 5.31 MB/sec warmup 5 sec latency 72.983 ms 2 473 5.51 MB/sec warmup 6 sec latency 71.116 ms 2 587 5.76 MB/sec warmup 7 sec latency 94.067 ms Running lustre_rsync 2 673 5.29 MB/sec warmup 8 sec latency 110.133 ms 2 711 4.71 MB/sec warmup 9 sec latency 131.459 ms 2 766 4.27 MB/sec warmup 10 sec latency 99.311 ms 2 804 3.90 MB/sec warmup 11 sec latency 150.530 ms 2 928 0.23 MB/sec execute 1 sec latency 103.784 ms 2 984 0.24 MB/sec execute 2 sec latency 104.900 ms 2 1076 0.84 MB/sec execute 3 sec latency 101.927 ms 2 1155 0.67 MB/sec execute 4 sec latency 77.200 ms 2 1218 0.56 MB/sec execute 5 sec latency 71.780 ms 2 1295 0.66 MB/sec execute 6 sec latency 66.053 ms 2 1424 1.24 MB/sec execute 7 sec latency 107.964 ms 2 1480 1.09 MB/sec execute 8 sec latency 124.472 ms 2 1555 0.98 MB/sec execute 9 sec latency 111.023 ms 2 1643 0.90 MB/sec execute 10 sec latency 84.620 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 0 Clear changelog after use: no Errors: 0 lustre_rsync took 15 seconds Changelog records consumed: 282 2 1701 0.83 MB/sec execute 11 sec latency 100.929 ms 2 1783 0.77 MB/sec execute 12 sec latency 74.836 ms 2 1849 0.72 MB/sec execute 13 sec latency 71.637 ms 2 1968 0.68 MB/sec execute 14 sec latency 55.870 ms 2 2016 0.65 MB/sec execute 15 sec latency 109.640 ms 13564 13565 13566 Running lustre_rsync 2 2138 0.63 MB/sec execute 16 sec latency 72.120 ms 2 2191 0.60 MB/sec execute 17 sec latency 79.910 ms 2 2296 0.68 MB/sec execute 18 sec latency 101.331 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 3299 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 611 2 2382 0.66 MB/sec execute 19 sec latency 72.122 ms 2 2446 0.64 MB/sec execute 20 sec latency 84.371 ms 2 2523 0.68 MB/sec execute 21 sec latency 131.400 ms 2 2627 0.71 MB/sec execute 22 sec latency 111.157 ms 2 2893 0.94 MB/sec execute 23 sec latency 89.857 ms 2 3001 0.99 MB/sec execute 24 sec latency 81.563 ms 13564 13565 13566 Running lustre_rsync 2 3227 1.03 MB/sec execute 25 sec latency 93.843 ms 2 3358 1.06 MB/sec execute 26 sec latency 124.976 ms 2 3463 1.14 MB/sec execute 27 sec latency 218.771 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 3909 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 273 2 3639 1.21 MB/sec execute 28 sec latency 51.721 ms 2 3709 1.18 MB/sec execute 29 sec latency 93.010 ms 2 3785 1.20 MB/sec execute 30 sec latency 115.568 ms 2 3840 1.17 MB/sec execute 31 sec latency 108.113 ms 2 3890 1.14 MB/sec execute 32 sec latency 130.038 ms 13564 13565 13566 Running lustre_rsync 2 3943 1.11 MB/sec execute 33 sec latency 103.087 ms 2 3999 1.08 MB/sec execute 34 sec latency 101.141 ms 2 4050 1.05 MB/sec execute 35 sec latency 107.958 ms 2 4113 1.02 MB/sec execute 36 sec latency 187.326 ms 2 4175 0.99 MB/sec execute 37 sec latency 77.852 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 4181 Clear changelog after use: no Errors: 0 lustre_rsync took 5 seconds Changelog records consumed: 364 2 4245 0.98 MB/sec execute 38 sec latency 132.010 ms 2 4292 0.96 MB/sec execute 39 sec latency 117.456 ms 2 4349 0.94 MB/sec execute 40 sec latency 123.707 ms 2 4420 0.93 MB/sec execute 41 sec latency 99.761 ms 2 4483 0.91 MB/sec execute 42 sec latency 68.675 ms 13564 13565 13566 Running lustre_rsync 2 4549 0.90 MB/sec execute 43 sec latency 73.046 ms 2 4631 0.92 MB/sec execute 44 sec latency 114.172 ms 2 4708 0.91 MB/sec execute 45 sec latency 61.436 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 4544 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 325 2 4763 0.89 MB/sec execute 46 sec latency 83.064 ms 2 4829 0.87 MB/sec execute 47 sec latency 92.624 ms 2 4979 0.98 MB/sec execute 48 sec latency 73.035 ms 2 5057 0.96 MB/sec execute 49 sec latency 74.242 ms 2 5131 0.94 MB/sec execute 50 sec latency 80.379 ms 2 5196 0.92 MB/sec execute 51 sec latency 79.337 ms 13564 13565 13566 Running lustre_rsync 2 5255 0.91 MB/sec execute 52 sec latency 88.597 ms 2 5287 0.89 MB/sec execute 53 sec latency 126.638 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 4868 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 243 2 5341 0.88 MB/sec execute 54 sec latency 105.976 ms 2 5390 0.86 MB/sec execute 55 sec latency 85.125 ms 2 5459 0.85 MB/sec execute 56 sec latency 74.315 ms 2 5565 0.84 MB/sec execute 57 sec latency 111.772 ms 2 5676 0.83 MB/sec execute 58 sec latency 110.518 ms 13564 13565 13566 Running lustre_rsync 2 5741 0.82 MB/sec execute 59 sec latency 103.777 ms 2 cleanup 60 sec Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 5110 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 248 2 cleanup 61 sec 2 cleanup 62 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1771 37.723 187.310 Close 1367 9.101 91.544 Rename 70 51.738 117.037 Unlink 296 15.542 57.223 Qpathinfo 1701 8.917 218.750 Qfileinfo 284 0.568 8.990 Qfsinfo 241 0.707 24.905 Sfileinfo 145 38.887 131.388 Find 580 2.207 77.831 WriteX 851 6.790 86.799 ReadX 2506 0.041 5.238 LockX 4 4.595 5.417 UnlockX 4 10.556 25.231 Flush 107 40.552 123.689 Throughput 0.818674 MB/sec 2 clients 2 procs max_latency=218.771 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Sat Aug 22 19:14:22 EDT 2026 with return code 0 clean dbench files in /mnt/lustre/d2c.lustre-rsync-test /mnt/lustre/d2c.lustre-rsync-test /mnt/lustre/d2c.lustre-rsync-test removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/PARADOX' 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/d2c.lustre-rsync-test dbench successfully finished Running lustre_rsync Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 5357 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 210 Running final lustre_rsync Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 5566 Clear changelog after use: no Errors: 0 lustre_rsync took 0 seconds Changelog records consumed: 1 lustre-MDT0000: clear the changelog for cl4 of all records lustre-MDT0001: clear the changelog for cl4 of all records lustre-MDT0000: clear the changelog for cl4 of all records lustre-MDT0000: Deregistered changelog user #4 lustre-MDT0001: clear the changelog for cl4 of all records lustre-MDT0001: Deregistered changelog user #4 lustre-MDT0001: changelog user 'cl4' not found lustre-MDT0000: changelog user 'cl4' not found