-----============= acceptance-small: lustre-rsync-test ============----- Tue Aug 4 17:30:43 EDT 2026 MGS_OS_ID_LIKE=rhel centos fedora rocky MGS_OS_VERSION_ID=8.10 MGS_OS_ID=rocky MGS_OS_VERSION_CODE=134873088 MDS1_OS_VERSION_ID=8.10 MDS1_OS_VERSION_CODE=134873088 MDS1_OS_ID_LIKE=rhel centos fedora rocky MDS1_OS_ID=rocky OST1_OS_VERSION_CODE=134873088 OST1_OS_ID_LIKE=rhel centos fedora rocky OST1_OS_VERSION_ID=8.10 OST1_OS_ID=rocky CLIENT_OS_ID=rocky CLIENT_OS_VERSION_CODE=134873088 CLIENT_OS_VERSION_ID=8.10 CLIENT_OS_ID_LIKE=rhel centos fedora rocky oleg335-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/lustre-rsync-test.*ex': No such file or directory excepting tests: 2b === lustre-rsync-test: start setup 17:31:09 (1785879069) === oleg335-client.virtnet: executing check_config_client /mnt/lustre oleg335-client.virtnet: Checking config lustre mounted on /mnt/lustre Checking servers environments Checking clients oleg335-client.virtnet environments Using TIMEOUT=20 osc.lustre-OST0000-osc-ffff8a38947cf800.idle_timeout=debug osc.lustre-OST0001-osc-ffff8a38947cf800.idle_timeout=debug disable quota as required oleg335-server: oleg335-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all osd-ldiskfs.track_declares_assert=1 === lustre-rsync-test: finish setup 17:31:59 (1785879119) === nobody:x:65534: == lustre-rsync-test test 1A: Simple Replication ========= 17:32:02 (1785879122) mdd.lustre-MDT0000.changelog_mask=+hsm mdd.lustre-MDT0001.changelog_mask=+hsm Registered 2 changelog users: 'cl1 cl1' lustre-MDT0000: Registered changelog user cl1 Replication #1 Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl1 Starting changelog record: 0 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 26 Replication #2 Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl1 Starting changelog record: 26 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 3 lustre-MDT0000: clear the changelog for cl1 of all records lustre-MDT0001: clear the changelog for cl1 of all records lustre-MDT0000: clear the changelog for cl1 of all records lustre-MDT0000: Deregistered changelog user #1 lustre-MDT0001: clear the changelog for cl1 of all records lustre-MDT0001: Deregistered changelog user #1 lustre-MDT0001: changelog user 'cl1' not found lustre-MDT0000: changelog user 'cl1' not found PASS 1A (31s) == lustre-rsync-test test 1a: Replicate create/delete operations in ROOT directory ========================================================== 17:32:32 (1785879152) mdd.lustre-MDT0000.changelog_mask=+hsm mdd.lustre-MDT0001.changelog_mask=+hsm Registered 2 changelog users: 'cl2 cl2' lustre-MDT0000: Registered changelog user cl2 Replication Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Statuslog: /tmp/lustre_rsync.log Changelog registration: cl2 Starting changelog record: 0 Clear changelog after use: no Errors: 0 lustre_rsync took 0 seconds Changelog records consumed: 11 File: /mnt/target/root-dir Size: 0 Blocks: 0 IO Block: 4096 directory Device: 2bh/43d Inode: 49529 Links: 2 Access: (0755/drwxr-xr-x) Uid: ( 0/ root) Gid: ( 0/ root) Access: 2026-08-04 17:32:42.000000000 -0400 Modify: 2026-08-04 17:32:42.000000000 -0400 Change: 2026-08-04 17:32:43.507000000 -0400 Birth: - File: /mnt/target/root-file Size: 0 Blocks: 0 IO Block: 4096 regular empty file Device: 2bh/43d Inode: 49530 Links: 1 Access: (0644/-rw-r--r--) Uid: ( 0/ root) Gid: ( 0/ root) Access: 2026-08-04 17:32:43.000000000 -0400 Modify: 2026-08-04 17:32:42.000000000 -0400 Change: 2026-08-04 17:32:43.607000000 -0400 Birth: - stat: cannot statx '/mnt/target/root-file2': No such file or directory File: /mnt/target/root-file3 Size: 0 Blocks: 0 IO Block: 4096 regular empty file Device: 2bh/43d Inode: 49531 Links: 1 Access: (0644/-rw-r--r--) Uid: ( 0/ root) Gid: ( 0/ root) Access: 2026-08-04 17:32:43.000000000 -0400 Modify: 2026-08-04 17:32:42.000000000 -0400 Change: 2026-08-04 17:32:43.731000000 -0400 Birth: - stat: cannot statx '/mnt/target/root-dir1': No such file or directory stat: cannot statx '/mnt/target/root-file4': No such file or directory lustre-MDT0000: clear the changelog for cl2 of all records lustre-MDT0001: clear the changelog for cl2 of all records lustre-MDT0000: clear the changelog for cl2 of all records lustre-MDT0000: Deregistered changelog user #2 lustre-MDT0001: clear the changelog for cl2 of all records lustre-MDT0001: Deregistered changelog user #2 lustre-MDT0001: changelog user 'cl2' not found lustre-MDT0000: changelog user 'cl2' not found PASS 1a (34s) == lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 17:33:07 (1785879187) mdd.lustre-MDT0000.changelog_mask=+hsm mdd.lustre-MDT0001.changelog_mask=+hsm Registered 2 changelog users: 'cl3 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 Tue Aug 4 17:33:20 EDT 2026 waiting for dbench pid 12548 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 4.91 MB/sec warmup 1 sec latency 102.384 ms 2 133 5.89 MB/sec warmup 2 sec latency 162.284 ms 2 164 4.53 MB/sec warmup 3 sec latency 180.769 ms 2 189 3.79 MB/sec warmup 4 sec latency 617.693 ms 2 235 3.60 MB/sec warmup 5 sec latency 160.997 ms 2 277 3.46 MB/sec warmup 6 sec latency 157.637 ms 2 315 3.27 MB/sec warmup 7 sec latency 132.826 ms 2 357 3.19 MB/sec warmup 8 sec latency 150.789 ms 2 424 3.32 MB/sec warmup 9 sec latency 127.403 ms 2 470 3.27 MB/sec warmup 10 sec latency 151.342 ms 2 508 3.19 MB/sec warmup 11 sec latency 150.362 ms 2 681 0.33 MB/sec execute 1 sec latency 151.594 ms 2 715 0.23 MB/sec execute 2 sec latency 183.158 ms 2 757 0.22 MB/sec execute 3 sec latency 117.181 ms 2 794 0.23 MB/sec execute 4 sec latency 190.250 ms 2 862 0.24 MB/sec execute 5 sec latency 107.904 ms 2 904 0.24 MB/sec execute 6 sec latency 124.078 ms 2 940 0.22 MB/sec execute 7 sec latency 125.180 ms 2 985 0.22 MB/sec execute 8 sec latency 156.269 ms 2 1077 0.42 MB/sec execute 9 sec latency 71.704 ms 2 1137 0.39 MB/sec execute 10 sec latency 106.632 ms 2 1184 0.37 MB/sec execute 11 sec latency 146.746 ms 2 1224 0.34 MB/sec execute 12 sec latency 114.482 ms 2 1260 0.32 MB/sec execute 13 sec latency 104.466 ms 2 1399 0.71 MB/sec execute 14 sec latency 136.746 ms 2 1448 0.67 MB/sec execute 15 sec latency 135.213 ms 2 1498 0.63 MB/sec execute 16 sec latency 151.236 ms 2 1556 0.60 MB/sec execute 17 sec latency 117.421 ms 2 1617 0.57 MB/sec execute 18 sec latency 124.660 ms 2 1679 0.55 MB/sec execute 19 sec latency 95.437 ms 2 1747 0.53 MB/sec execute 20 sec latency 88.666 ms 2 1822 0.51 MB/sec execute 21 sec latency 88.572 ms 2 1881 0.49 MB/sec execute 22 sec latency 94.857 ms 2 1954 0.47 MB/sec execute 23 sec latency 154.527 ms 2 2007 0.46 MB/sec execute 24 sec latency 93.917 ms 2 2075 0.45 MB/sec execute 25 sec latency 106.410 ms 2 2151 0.44 MB/sec execute 26 sec latency 112.695 ms 2 2185 0.42 MB/sec execute 27 sec latency 149.598 ms 2 2227 0.41 MB/sec execute 28 sec latency 250.242 ms 2 2333 0.47 MB/sec execute 29 sec latency 166.875 ms 2 2376 0.46 MB/sec execute 30 sec latency 145.332 ms 2 2416 0.46 MB/sec execute 31 sec latency 154.990 ms 2 2454 0.44 MB/sec execute 32 sec latency 137.714 ms 2 2492 0.47 MB/sec execute 33 sec latency 169.189 ms 2 2572 0.47 MB/sec execute 34 sec latency 257.957 ms 2 2655 0.52 MB/sec execute 35 sec latency 117.129 ms 2 2879 0.62 MB/sec execute 36 sec latency 118.895 ms 2 2935 0.67 MB/sec execute 37 sec latency 127.070 ms 2 3012 0.66 MB/sec execute 38 sec latency 105.445 ms 2 3197 0.68 MB/sec execute 39 sec latency 181.458 ms 2 3291 0.72 MB/sec execute 40 sec latency 149.613 ms 2 3373 0.70 MB/sec execute 41 sec latency 113.834 ms 2 3534 0.83 MB/sec execute 42 sec latency 114.574 ms 2 3606 0.81 MB/sec execute 43 sec latency 95.224 ms 2 3673 0.80 MB/sec execute 44 sec latency 104.073 ms 2 3718 0.79 MB/sec execute 45 sec latency 111.931 ms 2 3787 0.81 MB/sec execute 46 sec latency 115.812 ms 2 3826 0.80 MB/sec execute 47 sec latency 116.944 ms 2 3860 0.78 MB/sec execute 48 sec latency 146.692 ms 2 3915 0.78 MB/sec execute 49 sec latency 101.631 ms 2 3953 0.76 MB/sec execute 50 sec latency 133.758 ms 2 3998 0.75 MB/sec execute 51 sec latency 100.280 ms 2 4029 0.73 MB/sec execute 52 sec latency 152.659 ms 2 4063 0.72 MB/sec execute 53 sec latency 139.293 ms 2 4107 0.70 MB/sec execute 54 sec latency 155.036 ms 2 4174 0.69 MB/sec execute 55 sec latency 119.961 ms 2 4232 0.68 MB/sec execute 56 sec latency 163.593 ms 2 4272 0.68 MB/sec execute 57 sec latency 285.570 ms 2 4313 0.67 MB/sec execute 58 sec latency 110.137 ms 2 4365 0.66 MB/sec execute 59 sec latency 154.998 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1300 46.862 250.229 Close 963 13.269 93.191 Rename 56 84.189 257.928 Unlink 258 18.956 61.445 Qpathinfo 1190 12.528 147.469 Qfileinfo 206 1.046 21.158 Qfsinfo 224 1.255 33.170 Sfileinfo 122 56.175 183.138 Find 454 3.665 119.935 WriteX 668 8.897 95.143 ReadX 2029 0.062 6.522 LockX 4 20.470 30.188 UnlockX 4 19.827 37.088 Flush 122 54.785 285.549 Throughput 0.661792 MB/sec 2 clients 2 procs max_latency=285.570 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Tue Aug 4 17:34:35 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/EXCEL' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/ACCESS' 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 9 seconds Changelog records consumed: 1935 lustre-MDT0000: clear the changelog for cl3 of all records lustre-MDT0001: 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-MDT0001: clear the changelog for cl3 of all records lustre-MDT0001: Deregistered changelog user #3 lustre-MDT0001: changelog user 'cl3' not found lustre-MDT0000: changelog user 'cl3' not found PASS 2a (117s) SKIP: lustre-rsync-test test_2b skipping ALWAYS excluded test 2b == lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 17:35:07 (1785879307) 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 Tue Aug 4 17:35:20 EDT 2026 waiting for dbench pid 13573 dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 Running for 60 seconds with load 'client.txt' and minimum warmup 12 secs 1 of 2 processes prepared for launch 0 sec 2 of 2 processes prepared for launch 0 sec releasing clients 2 66 5.76 MB/sec warmup 1 sec latency 102.727 ms 2 127 5.72 MB/sec warmup 2 sec latency 173.824 ms 2 165 4.53 MB/sec warmup 3 sec latency 200.296 ms 2 216 4.18 MB/sec warmup 4 sec latency 116.735 ms 2 266 4.01 MB/sec warmup 5 sec latency 134.621 ms 2 313 3.82 MB/sec warmup 6 sec latency 121.917 ms Running lustre_rsync 2 344 3.51 MB/sec warmup 7 sec latency 172.462 ms 2 381 3.38 MB/sec warmup 8 sec latency 164.971 ms 2 423 3.31 MB/sec warmup 9 sec latency 160.358 ms 2 461 3.22 MB/sec warmup 10 sec latency 178.052 ms 2 497 3.14 MB/sec warmup 11 sec latency 169.957 ms 2 649 4.96 MB/sec execute 1 sec latency 173.916 ms 2 698 2.61 MB/sec execute 2 sec latency 109.699 ms 2 729 1.82 MB/sec execute 3 sec latency 142.558 ms 2 765 1.39 MB/sec execute 4 sec latency 147.158 ms 2 802 1.16 MB/sec execute 5 sec latency 143.831 ms 2 851 1.00 MB/sec execute 6 sec latency 123.701 ms 2 878 0.88 MB/sec execute 7 sec latency 145.097 ms 2 902 0.77 MB/sec execute 8 sec latency 214.289 ms 2 922 0.71 MB/sec execute 9 sec latency 240.719 ms 2 963 0.65 MB/sec execute 10 sec latency 184.891 ms 2 984 0.60 MB/sec execute 11 sec latency 151.884 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 17 seconds Changelog records consumed: 160 2 1059 0.72 MB/sec execute 12 sec latency 128.235 ms 2 1120 0.67 MB/sec execute 13 sec latency 107.606 ms 2 1168 0.63 MB/sec execute 14 sec latency 106.141 ms 2 1208 0.60 MB/sec execute 15 sec latency 119.029 ms 2 1247 0.56 MB/sec execute 16 sec latency 110.953 ms 13573 13574 13575 Running lustre_rsync 2 1330 0.70 MB/sec execute 17 sec latency 109.484 ms 2 1430 0.82 MB/sec execute 18 sec latency 138.702 ms 2 1456 0.78 MB/sec execute 19 sec latency 166.654 ms 2 1494 0.75 MB/sec execute 20 sec latency 140.674 ms 2 1542 0.71 MB/sec execute 21 sec latency 140.080 ms 2 1606 0.69 MB/sec execute 22 sec latency 126.824 ms 2 1657 0.66 MB/sec execute 23 sec latency 138.147 ms 2 1686 0.64 MB/sec execute 24 sec latency 251.889 ms 2 1725 0.61 MB/sec execute 25 sec latency 161.537 ms 2 1782 0.59 MB/sec execute 26 sec latency 107.850 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: 2135 Clear changelog after use: no Errors: 0 lustre_rsync took 10 seconds Changelog records consumed: 393 2 1808 0.57 MB/sec execute 27 sec latency 140.728 ms 2 1845 0.55 MB/sec execute 28 sec latency 127.288 ms 2 1885 0.54 MB/sec execute 29 sec latency 169.618 ms 2 1971 0.52 MB/sec execute 30 sec latency 103.059 ms 2 2013 0.51 MB/sec execute 31 sec latency 118.740 ms 13573 13574 13575 Running lustre_rsync 2 2095 0.50 MB/sec execute 32 sec latency 128.291 ms 2 2145 0.49 MB/sec execute 33 sec latency 185.088 ms 2 2162 0.48 MB/sec execute 34 sec latency 258.623 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: 2527 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 301 2 2335 0.53 MB/sec execute 35 sec latency 114.325 ms 2 2391 0.52 MB/sec execute 36 sec latency 144.014 ms 2 2453 0.51 MB/sec execute 37 sec latency 105.889 ms 2 2579 0.55 MB/sec execute 38 sec latency 65.133 ms 2 2768 0.68 MB/sec execute 39 sec latency 103.525 ms 13573 13574 13575 Running lustre_rsync 2 2907 0.72 MB/sec execute 40 sec latency 139.935 ms 2 2975 0.73 MB/sec execute 41 sec latency 162.955 ms 2 3013 0.71 MB/sec execute 42 sec latency 132.369 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: 2827 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 265 2 3220 0.73 MB/sec execute 43 sec latency 107.906 ms 2 3351 0.76 MB/sec execute 44 sec latency 106.269 ms 2 3543 0.88 MB/sec execute 45 sec latency 60.008 ms 2 3644 0.87 MB/sec execute 46 sec latency 98.118 ms 2 3749 0.89 MB/sec execute 47 sec latency 54.504 ms 13573 13574 13575 Running lustre_rsync 2 3807 0.88 MB/sec execute 48 sec latency 151.792 ms 2 3846 0.86 MB/sec execute 49 sec latency 90.736 ms 2 3895 0.86 MB/sec execute 50 sec latency 126.984 ms 2 3937 0.84 MB/sec execute 51 sec latency 135.800 ms 2 3977 0.82 MB/sec execute 52 sec latency 127.958 ms 2 4022 0.81 MB/sec execute 53 sec latency 151.404 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: 3091 Clear changelog after use: no Errors: 0 lustre_rsync took 6 seconds Changelog records consumed: 332 2 4090 0.80 MB/sec execute 54 sec latency 159.359 ms 2 4160 0.78 MB/sec execute 55 sec latency 78.791 ms 2 4216 0.77 MB/sec execute 56 sec latency 146.817 ms 2 4247 0.76 MB/sec execute 57 sec latency 166.021 ms 2 4279 0.75 MB/sec execute 58 sec latency 172.894 ms 2 4308 0.74 MB/sec execute 59 sec latency 169.888 ms 13573 13574 13575 Running lustre_rsync 2 cleanup 60 sec 2 cleanup 61 sec 2 cleanup 62 sec 1 cleanup 63 sec 0 cleanup 63 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1284 49.630 258.598 Close 952 12.751 73.881 Rename 55 77.941 240.697 Unlink 256 20.676 64.961 Qpathinfo 1186 11.206 146.750 Qfileinfo 231 0.883 34.719 Qfsinfo 230 0.988 24.199 Sfileinfo 114 58.805 155.499 Find 450 3.381 91.202 WriteX 751 7.938 192.552 ReadX 2004 0.064 15.839 LockX 4 19.231 24.730 UnlockX 4 7.812 12.109 Flush 110 61.100 166.004 Throughput 0.73944 MB/sec 2 clients 2 procs max_latency=258.623 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Tue Aug 4 17:36:36 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 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: 3422 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 302 removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/ACCESS' 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/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: 3723 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 163 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: 3885 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 PASS 2c (124s) == lustre-rsync-test test 3a: Replicate files created by createmany ========================================================== 17:37:10 (1785879430) mdd.lustre-MDT0000.changelog_mask=+hsm mdd.lustre-MDT0001.changelog_mask=+hsm Registered 2 changelog users: 'cl5 cl5' lustre-MDT0000: Registered changelog user cl5 - open/close 580 (time 1785879452.53 total 10.02 last 57.90) total: 1000 open/close in 18.27 seconds: 54.74 ops/second Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl5 Starting changelog record: 0 Clear changelog after use: no Errors: 0 lustre_rsync took 104 seconds Changelog records consumed: 2000 lustre-MDT0000: clear the changelog for cl5 of all records lustre-MDT0001: clear the changelog for cl5 of all records lustre-MDT0000: clear the changelog for cl5 of all records lustre-MDT0000: Deregistered changelog user #5 lustre-MDT0001: clear the changelog for cl5 of all records lustre-MDT0001: Deregistered changelog user #5 lustre-MDT0001: changelog user 'cl5' not found lustre-MDT0000: changelog user 'cl5' not found PASS 3a (187s) == lustre-rsync-test test 3b: Replicate files created by writemany ========================================================== 17:40:17 (1785879617) mdd.lustre-MDT0000.changelog_mask=+hsm mdd.lustre-MDT0001.changelog_mask=+hsm Registered 2 changelog users: 'cl6 cl6' lustre-MDT0000: Registered changelog user cl6 Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl6 Starting changelog record: 0 Clear changelog after use: no Errors: 0 lustre_rsync took 42 seconds Changelog records consumed: 5271 lustre-MDT0000: clear the changelog for cl6 of all records lustre-MDT0001: clear the changelog for cl6 of all records lustre-MDT0000: clear the changelog for cl6 of all records lustre-MDT0000: Deregistered changelog user #6 lustre-MDT0001: clear the changelog for cl6 of all records lustre-MDT0001: Deregistered changelog user #6 lustre-MDT0001: changelog user 'cl6' not found lustre-MDT0000: changelog user 'cl6' not found PASS 3b (130s) == lustre-rsync-test test 3c: Replicate files created by createmany/unlinkmany ========================================================== 17:42:27 (1785879747) mdd.lustre-MDT0000.changelog_mask=+hsm mdd.lustre-MDT0001.changelog_mask=+hsm Registered 2 changelog users: 'cl7 cl7' lustre-MDT0000: Registered changelog user cl7 - open/close 453 (time 1785879771.01 total 10.02 last 45.20) - open/close 898 (time 1785879781.03 total 20.04 last 44.42) total: 1000 open/close in 22.02 seconds: 45.41 ops/second - unlinked 0 (time 1785879788 ; total 0 ; last 0) total: 1000 unlinks in 10 seconds: 100.000000 unlinks/second Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl7 Starting changelog record: 0 Clear changelog after use: no Errors: 0 lustre_rsync took 26 seconds Changelog records consumed: 3000 lustre-MDT0000: clear the changelog for cl7 of all records lustre-MDT0001: clear the changelog for cl7 of all records lustre-MDT0000: clear the changelog for cl7 of all records lustre-MDT0000: Deregistered changelog user #7 lustre-MDT0001: clear the changelog for cl7 of all records lustre-MDT0001: Deregistered changelog user #7 lustre-MDT0001: changelog user 'cl7' not found lustre-MDT0000: changelog user 'cl7' not found PASS 3c (106s) == lustre-rsync-test test 4: Replicate files created by iozone ========================================================== 17:44:13 (1785879853) mdd.lustre-MDT0000.changelog_mask=+hsm mdd.lustre-MDT0001.changelog_mask=+hsm Registered 2 changelog users: 'cl8 cl8' lustre-MDT0000: Registered changelog user cl8 lmv_stripe_count: 0 lmv_stripe_offset: 0 lmv_hash_type: none /mnt/lustre/d4.lustre-rsync-test/d0.iozone-oleg335-client.virtnet stripe_count: 1 stripe_size: 4194304 pattern: stripe_offset: -1 Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl8 Starting changelog record: 0 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 388 /home/green/git/lustre-release/lustre/tests/lustre-rsync-test.sh: line 448: 17478 Killed END_RUN_FILE=${DIR}/$tdir/run LOAD_PID_FILE=${DIR}/$tdir/pid MOUNT=${DIR}/$tdir RECOVERY_SCALE_ENABLE_REMOTE_DIRS=false RECOVERY_SCALE_ENABLE_STRIPED_DIRS=false run_iozone.sh Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl8 Starting changelog record: 14544 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 198 lustre-MDT0000: clear the changelog for cl8 of all records lustre-MDT0001: clear the changelog for cl8 of all records lustre-MDT0000: clear the changelog for cl8 of all records lustre-MDT0000: Deregistered changelog user #8 lustre-MDT0001: clear the changelog for cl8 of all records lustre-MDT0001: Deregistered changelog user #8 lustre-MDT0001: changelog user 'cl8' not found lustre-MDT0000: changelog user 'cl8' not found PASS 4 (126s) == lustre-rsync-test test 5a: Stop / start lustre_rsync == 17:46:19 (1785879979) mdd.lustre-MDT0000.changelog_mask=+hsm mdd.lustre-MDT0001.changelog_mask=+hsm Registered 2 changelog users: 'cl9 cl9' lustre-MDT0000: Registered changelog user cl9 - open/close 714 (time 1785880002.18 total 10.02 last 71.23) - open/close 1291 (time 1785880012.20 total 20.04 last 57.59) - open/close 1962 (time 1785880022.21 total 30.05 last 67.05) total: 2000 open/close in 30.74 seconds: 65.07 ops/second Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl9 Starting changelog record: 0 Clear changelog after use: no lustre_rsync halting. Errors: 0 lustre_rsync took 30 seconds Changelog records consumed: 613 Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl9 Starting changelog record: 15355 Clear changelog after use: no Errors: 0 lustre_rsync took 167 seconds Changelog records consumed: 3388 lustre-MDT0000: clear the changelog for cl9 of all records lustre-MDT0001: clear the changelog for cl9 of all records lustre-MDT0000: clear the changelog for cl9 of all records lustre-MDT0000: Deregistered changelog user #9 lustre-MDT0001: clear the changelog for cl9 of all records lustre-MDT0001: Deregistered changelog user #9 lustre-MDT0001: changelog user 'cl9' not found lustre-MDT0000: changelog user 'cl9' not found PASS 5a (311s) == lustre-rsync-test test 5b: Kill / restart lustre_rsync ========================================================== 17:51:30 (1785880290) mdd.lustre-MDT0000.changelog_mask=+hsm mdd.lustre-MDT0001.changelog_mask=+hsm Registered 2 changelog users: 'cl10 cl10' lustre-MDT0000: Registered changelog user cl10 - open/close 623 (time 1785880314.03 total 10.02 last 62.20) - open/close 1040 (time 1785880324.03 total 20.02 last 41.70) - open/close 1461 (time 1785880334.06 total 30.04 last 42.00) total: 2000 open/close in 39.26 seconds: 50.94 ops/second /home/green/git/lustre-release/lustre/tests/lustre-rsync-test.sh: line 538: 19566 Killed $LRSYNC -s $DIR -t $TGT -t $TGT2 -m $MDT0 -u $CL_USER -l $LREPL_LOG -D $LRSYNC_LOG Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl10 Starting changelog record: 19248 Clear changelog after use: no Errors: 0 lustre_rsync took 191 seconds Changelog records consumed: 3495 lustre-MDT0000: clear the changelog for cl10 of all records lustre-MDT0001: clear the changelog for cl10 of all records lustre-MDT0000: clear the changelog for cl10 of all records lustre-MDT0000: Deregistered changelog user #10 lustre-MDT0001: clear the changelog for cl10 of all records lustre-MDT0001: Deregistered changelog user #10 lustre-MDT0001: changelog user 'cl10' not found lustre-MDT0000: changelog user 'cl10' not found PASS 5b (358s) == lustre-rsync-test test 6: lustre_rsync large no of hard links ========================================================== 17:57:28 (1785880648) mdd.lustre-MDT0000.changelog_mask=+hsm mdd.lustre-MDT0001.changelog_mask=+hsm Registered 2 changelog users: 'cl11 cl11' lustre-MDT0000: Registered changelog user cl11 Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl11 Starting changelog record: 0 Clear changelog after use: no Errors: 0 lustre_rsync took 6 seconds Changelog records consumed: 129 lustre-MDT0000: clear the changelog for cl11 of all records lustre-MDT0001: clear the changelog for cl11 of all records lustre-MDT0000: clear the changelog for cl11 of all records lustre-MDT0000: Deregistered changelog user #11 lustre-MDT0001: clear the changelog for cl11 of all records lustre-MDT0001: Deregistered changelog user #11 lustre-MDT0001: changelog user 'cl11' not found lustre-MDT0000: changelog user 'cl11' not found PASS 6 (45s) == lustre-rsync-test test 7: lustre_rsync stripesize ===== 17:58:13 (1785880693) mdd.lustre-MDT0000.changelog_mask=+hsm mdd.lustre-MDT0001.changelog_mask=+hsm Registered 2 changelog users: 'cl12 cl12' lustre-MDT0000: Registered changelog user cl12 total: 100 open/close in 0.98 seconds: 101.74 ops/second Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/lustre/tgt Statuslog: /tmp/lustre_rsync.log Changelog registration: cl12 Starting changelog record: 0 Clear changelog after use: no Errors: 0 lustre_rsync took 42 seconds Changelog records consumed: 202 lustre-MDT0000: clear the changelog for cl12 of all records lustre-MDT0001: clear the changelog for cl12 of all records lustre-MDT0000: clear the changelog for cl12 of all records lustre-MDT0000: Deregistered changelog user #12 lustre-MDT0001: clear the changelog for cl12 of all records lustre-MDT0001: Deregistered changelog user #12 lustre-MDT0001: changelog user 'cl12' not found lustre-MDT0000: changelog user 'cl12' not found PASS 7 (87s) == lustre-rsync-test test 8: Replicate multiple file/directory moves ========================================================== 17:59:40 (1785880780) mdd.lustre-MDT0000.changelog_mask=+hsm mdd.lustre-MDT0001.changelog_mask=+hsm Registered 2 changelog users: 'cl13 cl13' lustre-MDT0000: Registered changelog user cl13 Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Statuslog: /tmp/lustre_rsync.log Changelog registration: cl13 Starting changelog record: 0 Clear changelog after use: no Errors: 0 lustre_rsync took 141 seconds Changelog records consumed: 3501 lustre-MDT0000: clear the changelog for cl13 of all records lustre-MDT0001: clear the changelog for cl13 of all records lustre-MDT0000: clear the changelog for cl13 of all records lustre-MDT0000: Deregistered changelog user #13 lustre-MDT0001: clear the changelog for cl13 of all records lustre-MDT0001: Deregistered changelog user #13 lustre-MDT0001: changelog user 'cl13' not found lustre-MDT0000: changelog user 'cl13' not found PASS 8 (309s) == lustre-rsync-test test 9: Replicate recursive directory removal ========================================================== 18:04:49 (1785881089) mdd.lustre-MDT0000.changelog_mask=+hsm mdd.lustre-MDT0001.changelog_mask=+hsm Registered 2 changelog users: 'cl14 cl14' lustre-MDT0000: Registered changelog user cl14 Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Statuslog: /tmp/lustre_rsync.log Changelog registration: cl14 Starting changelog record: 0 Clear changelog after use: no Errors: 0 lustre_rsync took 0 seconds Changelog records consumed: 3 Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Statuslog: /tmp/lustre_rsync.log Changelog registration: cl14 Starting changelog record: 26577 Clear changelog after use: no Errors: 0 lustre_rsync took 0 seconds Changelog records consumed: 3 lustre-MDT0000: clear the changelog for cl14 of all records lustre-MDT0001: clear the changelog for cl14 of all records lustre-MDT0000: clear the changelog for cl14 of all records lustre-MDT0000: Deregistered changelog user #14 lustre-MDT0001: clear the changelog for cl14 of all records lustre-MDT0001: Deregistered changelog user #14 lustre-MDT0001: changelog user 'cl14' not found lustre-MDT0000: changelog user 'cl14' not found PASS 9 (36s) == lustre-rsync-test test complete, duration 2080 sec ==== 18:05:25 (1785881125) === lustre-rsync-test: start cleanup 18:05:27 (1785881127) === === lustre-rsync-test: finish cleanup 18:05:32 (1785881132) ===