-----============= acceptance-small: lustre-rsync-test ============----- Mon Aug 31 17:39:34 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 oleg251-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 17:39:56 (1788212396) === oleg251-client.virtnet: executing check_config_client /mnt/lustre oleg251-client.virtnet: Checking config lustre mounted on /mnt/lustre Checking servers environments Checking clients oleg251-client.virtnet environments Using TIMEOUT=20 osc.lustre-OST0000-osc-ffff9eb488da6800.idle_timeout=debug osc.lustre-OST0001-osc-ffff9eb488da6800.idle_timeout=debug disable quota as required oleg251-server: oleg251-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all === lustre-rsync-test: finish setup 17:40:37 (1788212437) === nobody:x:65534: == lustre-rsync-test test 1A: Simple Replication ========= 17:40:39 (1788212439) 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 0 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 (24s) == lustre-rsync-test test 1a: Replicate create/delete operations in ROOT directory ========================================================== 17:41:03 (1788212463) 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: 49421 Links: 2 Access: (0755/drwxr-xr-x) Uid: ( 0/ root) Gid: ( 0/ root) Access: 2026-08-31 17:41:10.000000000 -0400 Modify: 2026-08-31 17:41:10.000000000 -0400 Change: 2026-08-31 17:41:11.371000000 -0400 Birth: - File: /mnt/target/root-file Size: 0 Blocks: 0 IO Block: 4096 regular empty file Device: 2bh/43d Inode: 50180 Links: 1 Access: (0644/-rw-r--r--) Uid: ( 0/ root) Gid: ( 0/ root) Access: 2026-08-31 17:41:11.000000000 -0400 Modify: 2026-08-31 17:41:10.000000000 -0400 Change: 2026-08-31 17:41:11.443000000 -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: 50181 Links: 1 Access: (0644/-rw-r--r--) Uid: ( 0/ root) Gid: ( 0/ root) Access: 2026-08-31 17:41:11.000000000 -0400 Modify: 2026-08-31 17:41:10.000000000 -0400 Change: 2026-08-31 17:41:11.549000000 -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 (23s) == lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 17:41:27 (1788212487) 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 Mon Aug 31 17:41:41 EDT 2026 waiting for dbench pid 12658 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 71 6.20 MB/sec warmup 1 sec latency 97.582 ms 2 146 6.23 MB/sec warmup 2 sec latency 107.760 ms 2 189 5.01 MB/sec warmup 3 sec latency 121.311 ms 2 233 4.44 MB/sec warmup 4 sec latency 203.778 ms 2 288 4.25 MB/sec warmup 5 sec latency 103.089 ms 2 339 4.06 MB/sec warmup 6 sec latency 115.649 ms 2 383 3.86 MB/sec warmup 7 sec latency 165.328 ms 2 445 3.89 MB/sec warmup 8 sec latency 108.407 ms 2 489 3.77 MB/sec warmup 9 sec latency 147.030 ms 2 577 3.88 MB/sec warmup 10 sec latency 143.760 ms 2 664 3.83 MB/sec warmup 11 sec latency 96.857 ms 2 734 0.22 MB/sec execute 1 sec latency 281.242 ms 2 791 0.26 MB/sec execute 2 sec latency 168.008 ms 2 856 0.25 MB/sec execute 3 sec latency 110.447 ms 2 906 0.26 MB/sec execute 4 sec latency 196.630 ms 2 963 0.24 MB/sec execute 5 sec latency 212.151 ms 2 1046 0.56 MB/sec execute 6 sec latency 199.670 ms 2 1137 0.51 MB/sec execute 7 sec latency 53.508 ms 2 1203 0.46 MB/sec execute 8 sec latency 91.028 ms 2 1256 0.42 MB/sec execute 9 sec latency 101.497 ms 2 1418 0.96 MB/sec execute 10 sec latency 76.840 ms 2 1480 0.88 MB/sec execute 11 sec latency 167.343 ms 2 1541 0.81 MB/sec execute 12 sec latency 92.408 ms 2 1628 0.76 MB/sec execute 13 sec latency 140.540 ms 2 1692 0.72 MB/sec execute 14 sec latency 212.930 ms 2 1760 0.68 MB/sec execute 15 sec latency 128.746 ms 2 1828 0.64 MB/sec execute 16 sec latency 88.243 ms 2 1885 0.61 MB/sec execute 17 sec latency 150.877 ms 2 1998 0.59 MB/sec execute 18 sec latency 142.885 ms 2 2076 0.57 MB/sec execute 19 sec latency 97.304 ms 2 2159 0.55 MB/sec execute 20 sec latency 111.620 ms 2 2242 0.53 MB/sec execute 21 sec latency 80.231 ms 2 2347 0.61 MB/sec execute 22 sec latency 278.907 ms 2 2420 0.60 MB/sec execute 23 sec latency 85.931 ms 2 2479 0.62 MB/sec execute 24 sec latency 235.794 ms 2 2594 0.62 MB/sec execute 25 sec latency 72.032 ms 2 2768 0.83 MB/sec execute 26 sec latency 122.621 ms 2 2930 0.91 MB/sec execute 27 sec latency 195.762 ms 2 3005 0.88 MB/sec execute 28 sec latency 191.664 ms 2 3246 0.93 MB/sec execute 29 sec latency 190.334 ms 2 3509 1.14 MB/sec execute 30 sec latency 51.013 ms 2 3657 1.13 MB/sec execute 31 sec latency 53.388 ms 2 3768 1.16 MB/sec execute 32 sec latency 74.223 ms 2 3842 1.12 MB/sec execute 33 sec latency 68.955 ms 2 3918 1.11 MB/sec execute 34 sec latency 103.113 ms 2 3994 1.08 MB/sec execute 35 sec latency 112.823 ms 2 4093 1.05 MB/sec execute 36 sec latency 62.992 ms 2 4223 1.03 MB/sec execute 37 sec latency 64.426 ms 2 4273 1.00 MB/sec execute 38 sec latency 215.776 ms 2 4321 0.99 MB/sec execute 39 sec latency 212.856 ms 2 4366 0.97 MB/sec execute 40 sec latency 234.756 ms 2 4433 0.95 MB/sec execute 41 sec latency 114.310 ms 2 4477 0.93 MB/sec execute 42 sec latency 201.693 ms 2 4521 0.92 MB/sec execute 43 sec latency 224.209 ms 2 4555 0.90 MB/sec execute 44 sec latency 188.760 ms 2 4644 0.92 MB/sec execute 45 sec latency 89.262 ms 2 4721 0.91 MB/sec execute 46 sec latency 87.727 ms 2 4785 0.89 MB/sec execute 47 sec latency 96.800 ms 2 4873 0.90 MB/sec execute 48 sec latency 84.485 ms 2 5016 0.98 MB/sec execute 49 sec latency 73.089 ms 2 5074 0.96 MB/sec execute 50 sec latency 259.564 ms 2 5142 0.94 MB/sec execute 51 sec latency 74.296 ms 2 5219 0.93 MB/sec execute 52 sec latency 153.506 ms 2 5288 0.91 MB/sec execute 53 sec latency 64.565 ms 2 5359 0.90 MB/sec execute 54 sec latency 61.189 ms 2 5427 0.88 MB/sec execute 55 sec latency 70.722 ms 2 5543 0.87 MB/sec execute 56 sec latency 134.256 ms 2 5585 0.86 MB/sec execute 57 sec latency 96.089 ms 2 5693 0.85 MB/sec execute 58 sec latency 84.674 ms 2 5748 0.84 MB/sec execute 59 sec latency 68.462 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1833 32.731 128.727 Close 1418 8.965 45.939 Rename 74 58.068 164.607 Unlink 306 11.805 44.800 Qpathinfo 1740 8.314 101.077 Qfileinfo 294 0.643 12.391 Qfsinfo 260 0.631 14.417 Sfileinfo 162 33.128 75.872 Find 610 1.756 51.418 WriteX 914 4.755 73.219 ReadX 2622 0.061 7.360 LockX 4 5.158 8.795 UnlockX 4 6.611 8.576 Flush 134 99.705 278.891 Throughput 0.835023 MB/sec 2 clients 2 procs max_latency=281.242 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Mon Aug 31 17:42:55 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/ACCESS' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PWRPNT' 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 6 seconds Changelog records consumed: 2558 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 (109s) SKIP: lustre-rsync-test test_2b skipping ALWAYS excluded test 2b == lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 17:43:18 (1788212598) 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 Mon Aug 31 17:43:28 EDT 2026 waiting for dbench pid 13680 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 2 112 10.48 MB/sec warmup 1 sec latency 96.143 ms 2 182 7.35 MB/sec warmup 2 sec latency 92.890 ms 2 255 6.44 MB/sec warmup 3 sec latency 161.078 ms 2 339 6.13 MB/sec warmup 4 sec latency 72.743 ms 2 429 6.05 MB/sec warmup 5 sec latency 69.349 ms 2 520 5.99 MB/sec warmup 6 sec latency 100.250 ms Running lustre_rsync 2 664 6.04 MB/sec warmup 7 sec latency 172.977 ms 2 699 5.29 MB/sec warmup 8 sec latency 245.865 ms 2 730 4.73 MB/sec warmup 9 sec latency 243.715 ms 2 778 4.27 MB/sec warmup 10 sec latency 136.144 ms 2 815 3.90 MB/sec warmup 11 sec latency 242.102 ms 2 914 0.21 MB/sec execute 1 sec latency 253.567 ms 2 959 0.15 MB/sec execute 2 sec latency 180.640 ms 2 991 0.21 MB/sec execute 3 sec latency 246.181 ms 2 1100 0.64 MB/sec execute 4 sec latency 74.964 ms 2 1176 0.54 MB/sec execute 5 sec latency 85.138 ms 2 1229 0.47 MB/sec execute 6 sec latency 83.421 ms 2 1326 0.83 MB/sec execute 7 sec latency 112.717 ms 2 1422 1.09 MB/sec execute 8 sec latency 135.307 ms 2 1471 0.97 MB/sec execute 9 sec latency 129.153 ms 2 1508 0.88 MB/sec execute 10 sec latency 224.246 ms 2 1586 0.81 MB/sec execute 11 sec latency 102.860 ms 2 1639 0.75 MB/sec execute 12 sec latency 283.596 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: 282 2 1698 0.70 MB/sec execute 13 sec latency 159.420 ms 2 1766 0.66 MB/sec execute 14 sec latency 108.549 ms 2 1812 0.62 MB/sec execute 15 sec latency 128.627 ms 2 1864 0.59 MB/sec execute 16 sec latency 108.002 ms 2 1945 0.56 MB/sec execute 17 sec latency 160.677 ms 13680 13681 13682 Running lustre_rsync 2 2006 0.54 MB/sec execute 18 sec latency 77.991 ms 2 2058 0.52 MB/sec execute 19 sec latency 118.235 ms 2 2140 0.50 MB/sec execute 20 sec latency 133.007 ms 2 2192 0.48 MB/sec execute 21 sec latency 81.450 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: 2880 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 560 2 2318 0.56 MB/sec execute 22 sec latency 90.709 ms 2 2372 0.54 MB/sec execute 23 sec latency 285.347 ms 2 2414 0.53 MB/sec execute 24 sec latency 247.883 ms 2 2464 0.54 MB/sec execute 25 sec latency 249.219 ms 2 2559 0.56 MB/sec execute 26 sec latency 157.722 ms 13680 13681 13682 Running lustre_rsync 2 2606 0.54 MB/sec execute 27 sec latency 146.323 ms 2 2770 0.73 MB/sec execute 28 sec latency 405.246 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: 3439 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 230 2 2931 0.81 MB/sec execute 29 sec latency 208.450 ms 2 3012 0.79 MB/sec execute 30 sec latency 223.850 ms 2 3254 0.85 MB/sec execute 31 sec latency 127.843 ms 2 3355 0.86 MB/sec execute 32 sec latency 162.591 ms 2 3511 1.01 MB/sec execute 33 sec latency 96.005 ms 13680 13681 13682 Running lustre_rsync 2 3621 0.99 MB/sec execute 34 sec latency 73.402 ms 2 3681 0.97 MB/sec execute 35 sec latency 72.325 ms 2 3760 1.00 MB/sec execute 36 sec latency 89.289 ms 2 3816 0.98 MB/sec execute 37 sec latency 83.751 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: 3668 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 254 2 3881 0.95 MB/sec execute 38 sec latency 80.253 ms 2 3953 0.94 MB/sec execute 39 sec latency 72.968 ms 2 4028 0.92 MB/sec execute 40 sec latency 71.022 ms 2 4121 0.90 MB/sec execute 41 sec latency 69.530 ms 2 4197 0.88 MB/sec execute 42 sec latency 91.225 ms 13680 13681 13682 Running lustre_rsync 2 4245 0.86 MB/sec execute 43 sec latency 226.863 ms 2 4285 0.85 MB/sec execute 44 sec latency 145.531 ms 2 4322 0.83 MB/sec execute 45 sec latency 204.995 ms 2 4370 0.82 MB/sec execute 46 sec latency 189.940 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: 3921 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 392 2 4442 0.81 MB/sec execute 47 sec latency 159.087 ms 2 4488 0.80 MB/sec execute 48 sec latency 145.174 ms 2 4551 0.79 MB/sec execute 49 sec latency 198.722 ms 2 4649 0.81 MB/sec execute 50 sec latency 184.053 ms 2 4722 0.80 MB/sec execute 51 sec latency 103.317 ms 13680 13681 13682 Running lustre_rsync 2 4802 0.79 MB/sec execute 52 sec latency 62.446 ms 2 4948 0.88 MB/sec execute 53 sec latency 118.365 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: 4312 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 241 2 4998 0.87 MB/sec execute 54 sec latency 98.165 ms 2 5043 0.85 MB/sec execute 55 sec latency 175.589 ms 2 5108 0.84 MB/sec execute 56 sec latency 251.214 ms 2 5144 0.83 MB/sec execute 57 sec latency 172.338 ms 2 5199 0.81 MB/sec execute 58 sec latency 187.653 ms 13680 13681 13682 Running lustre_rsync 2 5256 0.80 MB/sec execute 59 sec latency 138.549 ms 2 cleanup 60 sec 2 cleanup 61 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: 4552 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 190 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1544 39.652 172.318 Close 1151 10.008 67.328 Rename 70 58.779 138.521 Unlink 280 16.825 91.192 Qpathinfo 1436 9.787 146.300 Qfileinfo 244 0.814 22.983 Qfsinfo 240 0.787 16.442 Sfileinfo 144 37.917 90.618 Find 522 2.490 78.116 WriteX 762 5.607 79.671 ReadX 2330 0.090 13.705 LockX 4 10.594 13.790 UnlockX 4 9.851 18.981 Flush 101 127.394 405.223 Throughput 0.800655 MB/sec 2 clients 2 procs max_latency=405.246 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Mon Aug 31 17:44:42 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/PWRPNT' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/PM' 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: 4741 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 192 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: 4932 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 (110s) == lustre-rsync-test test 3a: Replicate files created by createmany ========================================================== 17:45:08 (1788212708) 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 819 (time 1788212728.29 total 10.00 last 81.89) total: 1000 open/close in 12.21 seconds: 81.90 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 78 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 (139s) == lustre-rsync-test test 3b: Replicate files created by writemany ========================================================== 17:47:27 (1788212847) 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 37 seconds Changelog records consumed: 6549 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 (124s) == lustre-rsync-test test 3c: Replicate files created by createmany/unlinkmany ========================================================== 17:49:31 (1788212971) 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 575 (time 1788212995.01 total 10.01 last 57.44) total: 1000 open/close in 15.96 seconds: 62.67 ops/second - unlinked 0 (time 1788213004 ; total 0 ; last 0) total: 1000 unlinks in 8 seconds: 125.000000 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 17 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 (76s) == lustre-rsync-test test 4: Replicate files created by iozone ========================================================== 17:50:47 (1788213047) 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-oleg251-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 2 seconds Changelog records consumed: 360 /home/green/git/lustre-release/lustre/tests/lustre-rsync-test.sh: line 473: 17571 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: 16841 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 253 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 (117s) == lustre-rsync-test test 5a: Stop / start lustre_rsync == 17:52:44 (1788213164) 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 751 (time 1788213184.28 total 10.01 last 75.03) - open/close 1496 (time 1788213194.29 total 20.01 last 74.47) total: 2000 open/close in 26.15 seconds: 76.48 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: 805 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: 17899 Clear changelog after use: no Errors: 0 lustre_rsync took 116 seconds Changelog records consumed: 3196 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 (254s) == lustre-rsync-test test 5b: Kill / restart lustre_rsync ========================================================== 17:56:58 (1788213418) 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 747 (time 1788213439.33 total 10.00 last 74.67) - open/close 1370 (time 1788213449.34 total 20.01 last 62.25) total: 2000 open/close in 28.86 seconds: 69.31 ops/second /home/green/git/lustre-release/lustre/tests/lustre-rsync-test.sh: line 538: 19637 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: 22004 Clear changelog after use: no Errors: 0 lustre_rsync took 114 seconds Changelog records consumed: 3091 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 (246s) == lustre-rsync-test test 6: lustre_rsync large no of hard links ========================================================== 18:01:04 (1788213664) 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 4 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 (37s) == lustre-rsync-test test 7: lustre_rsync stripesize ===== 18:01:42 (1788213702) 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 2.62 seconds: 38.15 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 40 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 (81s) == lustre-rsync-test test 8: Replicate multiple file/directory moves ========================================================== 18:03:03 (1788213783) 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 97 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 (219s) == lustre-rsync-test test 9: Replicate recursive directory removal ========================================================== 18:06:42 (1788214002) 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: 28929 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 (21s) == lustre-rsync-test test complete, duration 1647 sec ==== 18:07:03 (1788214023) === lustre-rsync-test: start cleanup 18:07:06 (1788214026) === === lustre-rsync-test: finish cleanup 18:07:09 (1788214029) ===