== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 11:54:05 (1786031645) 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 Thu Aug 6 11:54:20 EDT 2026 waiting for dbench pid 11508 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 31 2.08 MB/sec warmup 1 sec latency 150.800 ms 2 111 5.22 MB/sec warmup 2 sec latency 159.363 ms 2 157 4.34 MB/sec warmup 3 sec latency 191.094 ms 2 197 3.90 MB/sec warmup 4 sec latency 184.934 ms 2 266 4.01 MB/sec warmup 5 sec latency 119.563 ms 2 345 4.12 MB/sec warmup 6 sec latency 78.888 ms 2 397 4.01 MB/sec warmup 7 sec latency 140.835 ms 2 442 3.87 MB/sec warmup 8 sec latency 133.030 ms 2 481 3.73 MB/sec warmup 9 sec latency 140.144 ms 2 522 3.65 MB/sec warmup 10 sec latency 136.140 ms 2 614 3.73 MB/sec warmup 11 sec latency 152.589 ms 2 730 0.25 MB/sec execute 1 sec latency 227.526 ms 2 786 0.23 MB/sec execute 2 sec latency 201.829 ms 2 842 0.26 MB/sec execute 3 sec latency 148.401 ms 2 906 0.27 MB/sec execute 4 sec latency 174.911 ms 2 944 0.24 MB/sec execute 5 sec latency 441.778 ms 2 982 0.25 MB/sec execute 6 sec latency 350.705 ms 2 1029 0.35 MB/sec execute 7 sec latency 249.935 ms 2 1100 0.44 MB/sec execute 8 sec latency 147.910 ms 2 1159 0.41 MB/sec execute 9 sec latency 110.230 ms 2 1202 0.37 MB/sec execute 10 sec latency 133.735 ms 2 1247 0.35 MB/sec execute 11 sec latency 148.998 ms 2 1324 0.56 MB/sec execute 12 sec latency 143.203 ms 2 1361 0.52 MB/sec execute 13 sec latency 176.751 ms 2 1449 0.69 MB/sec execute 14 sec latency 306.235 ms 2 1490 0.65 MB/sec execute 15 sec latency 315.827 ms 2 1545 0.61 MB/sec execute 16 sec latency 305.182 ms 2 1616 0.59 MB/sec execute 17 sec latency 287.154 ms 2 1649 0.56 MB/sec execute 18 sec latency 200.504 ms 2 1675 0.53 MB/sec execute 19 sec latency 292.728 ms 2 1731 0.51 MB/sec execute 20 sec latency 106.552 ms 2 1811 0.49 MB/sec execute 21 sec latency 97.902 ms 2 1865 0.47 MB/sec execute 22 sec latency 308.552 ms 2 1927 0.45 MB/sec execute 23 sec latency 240.583 ms 2 1986 0.44 MB/sec execute 24 sec latency 273.775 ms 2 2046 0.43 MB/sec execute 25 sec latency 117.186 ms 2 2109 0.42 MB/sec execute 26 sec latency 103.316 ms 2 2165 0.41 MB/sec execute 27 sec latency 121.613 ms 2 2274 0.44 MB/sec execute 28 sec latency 79.560 ms 2 2361 0.46 MB/sec execute 29 sec latency 298.262 ms 2 2420 0.46 MB/sec execute 30 sec latency 300.518 ms 2 2461 0.47 MB/sec execute 31 sec latency 263.439 ms 2 2521 0.48 MB/sec execute 32 sec latency 335.430 ms 2 2587 0.47 MB/sec execute 33 sec latency 366.268 ms 2 2703 0.56 MB/sec execute 34 sec latency 235.490 ms 2 2901 0.67 MB/sec execute 35 sec latency 276.250 ms 2 2981 0.68 MB/sec execute 36 sec latency 252.391 ms 2 3185 0.70 MB/sec execute 37 sec latency 173.394 ms 2 3295 0.74 MB/sec execute 38 sec latency 253.310 ms 2 3476 0.82 MB/sec execute 39 sec latency 101.757 ms 2 3612 0.87 MB/sec execute 40 sec latency 78.138 ms 2 3675 0.85 MB/sec execute 41 sec latency 102.449 ms 2 3756 0.86 MB/sec execute 42 sec latency 88.649 ms 2 3812 0.86 MB/sec execute 43 sec latency 107.978 ms 2 3863 0.84 MB/sec execute 44 sec latency 127.407 ms 2 3924 0.84 MB/sec execute 45 sec latency 119.961 ms 2 3979 0.82 MB/sec execute 46 sec latency 151.385 ms 2 4019 0.80 MB/sec execute 47 sec latency 109.826 ms 2 4061 0.79 MB/sec execute 48 sec latency 116.172 ms 2 4120 0.77 MB/sec execute 49 sec latency 155.498 ms 2 4175 0.76 MB/sec execute 50 sec latency 117.406 ms 2 4214 0.74 MB/sec execute 51 sec latency 319.772 ms 2 4258 0.73 MB/sec execute 52 sec latency 212.741 ms 2 4284 0.72 MB/sec execute 53 sec latency 303.340 ms 2 4314 0.71 MB/sec execute 54 sec latency 202.616 ms 2 4338 0.70 MB/sec execute 55 sec latency 249.797 ms 2 4372 0.69 MB/sec execute 56 sec latency 159.782 ms 2 4407 0.68 MB/sec execute 57 sec latency 325.183 ms 2 4440 0.67 MB/sec execute 58 sec latency 243.125 ms 2 4467 0.67 MB/sec execute 59 sec latency 228.790 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1319 42.067 200.482 Close 984 11.487 59.040 Rename 58 69.853 195.261 Unlink 262 17.938 97.311 Qpathinfo 1200 11.094 180.392 Qfileinfo 206 0.814 27.937 Qfsinfo 221 1.299 38.914 Sfileinfo 124 49.578 193.924 Find 457 3.026 94.178 WriteX 671 6.637 85.670 ReadX 2023 0.050 8.853 LockX 4 8.959 14.885 UnlockX 4 4.909 9.460 Flush 119 155.501 441.761 Throughput 0.665043 MB/sec 2 clients 2 procs max_latency=441.778 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Thu Aug 6 11:55:34 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/PM' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/PARADOX' 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/WORDPRO' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/PWRPNT' 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: 1988 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