== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 05:31:39 (1789119099) mdd.lustre-MDT0000.changelog_mask=+hsm Registered 1 changelog users: '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 Fri Sep 11 05:31:47 EDT 2026 waiting for dbench pid 12619 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 71 6.29 MB/sec warmup 1 sec latency 108.174 ms 2 147 6.28 MB/sec warmup 2 sec latency 120.541 ms 2 199 5.23 MB/sec warmup 3 sec latency 165.805 ms 2 275 5.16 MB/sec warmup 4 sec latency 159.729 ms 2 322 4.70 MB/sec warmup 5 sec latency 136.008 ms 2 374 4.43 MB/sec warmup 6 sec latency 131.418 ms Running lustre_rsync 2 433 4.36 MB/sec warmup 7 sec latency 149.299 ms 2 477 4.17 MB/sec warmup 8 sec latency 193.620 ms 2 513 3.94 MB/sec warmup 9 sec latency 179.108 ms 2 642 4.21 MB/sec warmup 10 sec latency 136.841 ms 2 673 3.85 MB/sec warmup 11 sec latency 257.239 ms 2 740 0.23 MB/sec execute 1 sec latency 146.916 ms 2 789 0.25 MB/sec execute 2 sec latency 118.310 ms 2 823 0.19 MB/sec execute 3 sec latency 195.304 ms 2 873 0.23 MB/sec execute 4 sec latency 198.108 ms 2 911 0.22 MB/sec execute 5 sec latency 248.195 ms 2 949 0.20 MB/sec execute 6 sec latency 278.983 ms 2 988 0.20 MB/sec execute 7 sec latency 152.756 ms 2 1112 0.44 MB/sec execute 8 sec latency 93.109 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 13 seconds Changelog records consumed: 209 2 1196 0.41 MB/sec execute 9 sec latency 72.755 ms 2 1326 0.67 MB/sec execute 10 sec latency 80.299 ms 2 1440 0.87 MB/sec execute 11 sec latency 83.504 ms 2 1492 0.81 MB/sec execute 12 sec latency 237.062 ms 2 1582 0.76 MB/sec execute 13 sec latency 74.058 ms 12619 12620 12621 Running lustre_rsync 2 1634 0.71 MB/sec execute 14 sec latency 271.338 ms 2 1688 0.67 MB/sec execute 15 sec latency 124.996 ms 2 1733 0.63 MB/sec execute 16 sec latency 82.471 ms 2 1792 0.60 MB/sec execute 17 sec latency 91.225 ms 2 1858 0.57 MB/sec execute 18 sec latency 75.403 ms 2 1934 0.55 MB/sec execute 19 sec latency 197.178 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: 2572 Clear changelog after use: no Errors: 0 lustre_rsync took 6 seconds Changelog records consumed: 450 2 2013 0.53 MB/sec execute 20 sec latency 64.478 ms 2 2133 0.52 MB/sec execute 21 sec latency 84.760 ms 2 2196 0.50 MB/sec execute 22 sec latency 71.620 ms 2 2332 0.58 MB/sec execute 23 sec latency 58.066 ms 2 2378 0.56 MB/sec execute 24 sec latency 235.997 ms 12619 12620 12621 Running lustre_rsync 2 2416 0.55 MB/sec execute 25 sec latency 215.780 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: 3021 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 338 2 2471 0.57 MB/sec execute 26 sec latency 178.029 ms 2 2580 0.57 MB/sec execute 27 sec latency 202.843 ms 2 2652 0.63 MB/sec execute 28 sec latency 324.091 ms 2 2791 0.74 MB/sec execute 29 sec latency 336.391 ms 2 2927 0.82 MB/sec execute 30 sec latency 311.190 ms 2 3005 0.79 MB/sec execute 31 sec latency 211.584 ms 12619 12620 12621 Running lustre_rsync 2 3197 0.82 MB/sec execute 32 sec latency 229.595 ms 2 3305 0.86 MB/sec execute 33 sec latency 233.681 ms 2 3379 0.84 MB/sec execute 34 sec latency 106.978 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: 3358 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 175 2 3572 0.98 MB/sec execute 35 sec latency 56.024 ms 2 3651 0.97 MB/sec execute 36 sec latency 101.174 ms 2 3715 0.95 MB/sec execute 37 sec latency 83.745 ms 2 3794 0.98 MB/sec execute 38 sec latency 93.025 ms 2 3864 0.95 MB/sec execute 39 sec latency 85.830 ms 12619 12620 12621 Running lustre_rsync 2 3926 0.94 MB/sec execute 40 sec latency 70.577 ms 2 3974 0.92 MB/sec execute 41 sec latency 137.852 ms 2 4016 0.90 MB/sec execute 42 sec latency 106.934 ms 2 4064 0.88 MB/sec execute 43 sec latency 110.984 ms 2 4119 0.86 MB/sec execute 44 sec latency 129.752 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: 3532 Clear changelog after use: no Errors: 0 lustre_rsync took 5 seconds Changelog records consumed: 345 2 4196 0.84 MB/sec execute 45 sec latency 78.978 ms 2 4236 0.83 MB/sec execute 46 sec latency 381.636 ms 2 4260 0.81 MB/sec execute 47 sec latency 423.423 ms 2 4300 0.80 MB/sec execute 48 sec latency 260.325 ms 2 4354 0.79 MB/sec execute 49 sec latency 124.342 ms 12619 12620 12621 Running lustre_rsync 2 4382 0.77 MB/sec execute 50 sec latency 237.690 ms 2 4449 0.77 MB/sec execute 51 sec latency 224.055 ms 2 4487 0.76 MB/sec execute 52 sec latency 178.962 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: 3876 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 266 2 4544 0.75 MB/sec execute 53 sec latency 164.737 ms 2 4598 0.76 MB/sec execute 54 sec latency 194.066 ms 2 4684 0.76 MB/sec execute 55 sec latency 74.733 ms 2 4755 0.75 MB/sec execute 56 sec latency 70.725 ms 2 4817 0.74 MB/sec execute 57 sec latency 76.703 ms 12619 12620 12621 Running lustre_rsync 2 4949 0.82 MB/sec execute 58 sec latency 132.420 ms 2 4984 0.81 MB/sec execute 59 sec latency 150.136 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: 4141 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 210 2 cleanup 61 sec 2 cleanup 62 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1460 39.853 324.062 Close 1106 9.944 54.074 Rename 70 55.881 100.824 Unlink 282 17.428 104.630 Qpathinfo 1358 9.814 104.443 Qfileinfo 232 0.687 16.674 Qfsinfo 252 1.137 33.830 Sfileinfo 160 39.028 111.526 Find 513 2.463 61.764 WriteX 761 5.520 68.202 ReadX 2329 0.059 6.163 LockX 4 13.103 22.202 UnlockX 4 12.223 22.347 Flush 123 133.994 423.407 Throughput 0.810098 MB/sec 2 clients 2 procs max_latency=423.423 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Fri Sep 11 05:33:02 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/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/EXCEL' 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/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: 4350 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 209 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: 4558 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-MDT0000: clear the changelog for cl4 of all records lustre-MDT0000: Deregistered changelog user #4 lustre-MDT0000: changelog user 'cl4' not found