-----============= acceptance-small: lustre-rsync-test ============----- Mon Aug 24 06:55:15 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 oleg615-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 06:55:34 (1787568934) === oleg615-client.virtnet: executing check_config_client /mnt/lustre oleg615-client.virtnet: Checking config lustre mounted on /mnt/lustre Checking servers environments Checking clients oleg615-client.virtnet environments Using TIMEOUT=20 osc.lustre-OST0000-osc-ffff9f6720ca6000.idle_timeout=debug osc.lustre-OST0001-osc-ffff9f6720ca6000.idle_timeout=debug disable quota as required oleg615-server: oleg615-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 06:56:16 (1787568976) === nobody:x:65534: == lustre-rsync-test test 1A: Simple Replication ========= 06:56:18 (1787568978) 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 (26s) == lustre-rsync-test test 1a: Replicate create/delete operations in ROOT directory ========================================================== 06:56:45 (1787569005) 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: 48633 Links: 2 Access: (0755/drwxr-xr-x) Uid: ( 0/ root) Gid: ( 0/ root) Access: 2026-08-24 06:56:53.000000000 -0400 Modify: 2026-08-24 06:56:53.000000000 -0400 Change: 2026-08-24 06:56:53.702000000 -0400 Birth: - File: /mnt/target/root-file Size: 0 Blocks: 0 IO Block: 4096 regular empty file Device: 2bh/43d Inode: 48634 Links: 1 Access: (0644/-rw-r--r--) Uid: ( 0/ root) Gid: ( 0/ root) Access: 2026-08-24 06:56:53.000000000 -0400 Modify: 2026-08-24 06:56:53.000000000 -0400 Change: 2026-08-24 06:56:53.761000000 -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: 50269 Links: 1 Access: (0644/-rw-r--r--) Uid: ( 0/ root) Gid: ( 0/ root) Access: 2026-08-24 06:56:53.000000000 -0400 Modify: 2026-08-24 06:56:53.000000000 -0400 Change: 2026-08-24 06:56:53.851000000 -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 (24s) == lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 06:57:09 (1787569029) 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 24 06:57:21 EDT 2026 waiting for dbench pid 12511 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 96 8.84 MB/sec warmup 1 sec latency 71.698 ms 2 147 6.28 MB/sec warmup 2 sec latency 204.063 ms 2 197 5.23 MB/sec warmup 3 sec latency 141.141 ms 2 263 4.96 MB/sec warmup 4 sec latency 97.714 ms 2 323 4.70 MB/sec warmup 5 sec latency 96.071 ms 2 374 4.43 MB/sec warmup 6 sec latency 151.317 ms 2 448 4.50 MB/sec warmup 7 sec latency 97.880 ms 2 506 4.40 MB/sec warmup 8 sec latency 103.249 ms 2 642 4.68 MB/sec warmup 9 sec latency 125.420 ms 2 710 4.24 MB/sec warmup 10 sec latency 100.922 ms 2 765 3.88 MB/sec warmup 11 sec latency 86.272 ms 2 892 0.40 MB/sec execute 1 sec latency 110.836 ms 2 957 0.33 MB/sec execute 2 sec latency 77.123 ms 2 1046 0.94 MB/sec execute 3 sec latency 100.645 ms 2 1129 0.75 MB/sec execute 4 sec latency 74.551 ms 2 1200 0.62 MB/sec execute 5 sec latency 60.899 ms 2 1318 0.88 MB/sec execute 6 sec latency 52.259 ms 2 1458 1.29 MB/sec execute 7 sec latency 66.169 ms 2 1554 1.15 MB/sec execute 8 sec latency 98.694 ms 2 1650 1.05 MB/sec execute 9 sec latency 86.533 ms 2 1706 0.95 MB/sec execute 10 sec latency 100.887 ms 2 1818 0.88 MB/sec execute 11 sec latency 66.436 ms 2 1876 0.81 MB/sec execute 12 sec latency 136.452 ms 2 1978 0.76 MB/sec execute 13 sec latency 90.110 ms 2 2026 0.72 MB/sec execute 14 sec latency 97.359 ms 2 2112 0.69 MB/sec execute 15 sec latency 104.347 ms 2 2162 0.65 MB/sec execute 16 sec latency 127.903 ms 2 2261 0.68 MB/sec execute 17 sec latency 111.829 ms 2 2364 0.71 MB/sec execute 18 sec latency 79.335 ms 2 2431 0.69 MB/sec execute 19 sec latency 68.427 ms 2 2519 0.73 MB/sec execute 20 sec latency 91.614 ms 2 2604 0.71 MB/sec execute 21 sec latency 79.332 ms 2 2834 0.99 MB/sec execute 22 sec latency 92.283 ms 2 2943 1.04 MB/sec execute 23 sec latency 179.876 ms 2 3008 1.00 MB/sec execute 24 sec latency 117.193 ms 2 3211 1.02 MB/sec execute 25 sec latency 142.503 ms 2 3350 1.07 MB/sec execute 26 sec latency 78.349 ms 2 3474 1.18 MB/sec execute 27 sec latency 100.368 ms 2 3609 1.21 MB/sec execute 28 sec latency 69.786 ms 2 3706 1.19 MB/sec execute 29 sec latency 79.541 ms 2 3804 1.22 MB/sec execute 30 sec latency 76.234 ms 2 3858 1.18 MB/sec execute 31 sec latency 121.437 ms 2 3917 1.16 MB/sec execute 32 sec latency 82.811 ms 2 3978 1.12 MB/sec execute 33 sec latency 81.760 ms 2 4052 1.09 MB/sec execute 34 sec latency 114.108 ms 2 4119 1.06 MB/sec execute 35 sec latency 89.136 ms 2 4201 1.03 MB/sec execute 36 sec latency 90.218 ms 2 4271 1.02 MB/sec execute 37 sec latency 136.374 ms 2 4320 1.00 MB/sec execute 38 sec latency 131.160 ms 2 4368 0.98 MB/sec execute 39 sec latency 126.283 ms 2 4445 0.96 MB/sec execute 40 sec latency 85.862 ms 2 4489 0.94 MB/sec execute 41 sec latency 109.688 ms 2 4545 0.93 MB/sec execute 42 sec latency 106.297 ms 2 4617 0.95 MB/sec execute 43 sec latency 159.904 ms 2 4699 0.94 MB/sec execute 44 sec latency 82.330 ms 2 4764 0.92 MB/sec execute 45 sec latency 74.002 ms 2 4835 0.90 MB/sec execute 46 sec latency 76.758 ms 2 4981 1.00 MB/sec execute 47 sec latency 105.197 ms 2 5030 0.98 MB/sec execute 48 sec latency 110.567 ms 2 5121 0.97 MB/sec execute 49 sec latency 73.543 ms 2 5168 0.95 MB/sec execute 50 sec latency 119.182 ms 2 5247 0.93 MB/sec execute 51 sec latency 108.751 ms 2 5289 0.92 MB/sec execute 52 sec latency 92.646 ms 2 5338 0.90 MB/sec execute 53 sec latency 154.311 ms 2 5385 0.89 MB/sec execute 54 sec latency 95.717 ms 2 5465 0.87 MB/sec execute 55 sec latency 80.491 ms 2 5564 0.86 MB/sec execute 56 sec latency 80.665 ms 2 5647 0.85 MB/sec execute 57 sec latency 80.369 ms 2 5718 0.84 MB/sec execute 58 sec latency 104.232 ms 2 5799 0.83 MB/sec execute 59 sec latency 83.632 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1798 35.770 179.845 Close 1395 9.095 109.418 Rename 70 53.441 142.466 Unlink 300 14.334 106.294 Qpathinfo 1732 9.063 155.795 Qfileinfo 290 0.684 17.881 Qfsinfo 250 0.637 18.146 Sfileinfo 158 36.606 100.634 Find 605 2.625 90.195 WriteX 884 6.774 68.157 ReadX 2593 0.069 13.884 LockX 4 11.848 16.687 UnlockX 4 7.835 13.177 Flush 112 46.171 159.885 Throughput 0.825965 MB/sec 2 clients 2 procs max_latency=179.876 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Mon Aug 24 06:58:35 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/PM' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/PARADOX' 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 7 seconds Changelog records consumed: 2567 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. ========================================================== 06:59:00 (1787569140) 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 24 06:59:10 EDT 2026 waiting for dbench pid 13542 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 2 110 10.48 MB/sec warmup 1 sec latency 96.349 ms 2 169 6.93 MB/sec warmup 2 sec latency 100.675 ms 2 233 5.94 MB/sec warmup 3 sec latency 140.873 ms 2 314 5.74 MB/sec warmup 4 sec latency 79.646 ms 2 382 5.41 MB/sec warmup 5 sec latency 100.054 ms 2 469 5.46 MB/sec warmup 6 sec latency 107.426 ms 2 598 5.90 MB/sec warmup 7 sec latency 74.128 ms Running lustre_rsync 2 672 5.28 MB/sec warmup 8 sec latency 173.220 ms 2 715 4.71 MB/sec warmup 9 sec latency 294.161 ms 2 777 4.27 MB/sec warmup 10 sec latency 87.851 ms 2 838 3.91 MB/sec warmup 11 sec latency 90.059 ms 2 927 0.19 MB/sec execute 1 sec latency 133.326 ms 2 982 0.22 MB/sec execute 2 sec latency 113.403 ms 2 1087 0.84 MB/sec execute 3 sec latency 72.438 ms 2 1157 0.66 MB/sec execute 4 sec latency 72.646 ms 2 1218 0.55 MB/sec execute 5 sec latency 78.575 ms 2 1325 0.96 MB/sec execute 6 sec latency 70.220 ms 2 1439 1.24 MB/sec execute 7 sec latency 84.173 ms 2 1491 1.09 MB/sec execute 8 sec latency 89.079 ms 2 1558 0.99 MB/sec execute 9 sec latency 111.719 ms 2 1623 0.90 MB/sec execute 10 sec latency 97.538 ms 2 1690 0.82 MB/sec execute 11 sec latency 87.909 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 16 seconds Changelog records consumed: 275 2 1737 0.76 MB/sec execute 12 sec latency 159.555 ms 2 1795 0.71 MB/sec execute 13 sec latency 79.495 ms 2 1862 0.67 MB/sec execute 14 sec latency 83.809 ms 2 1976 0.64 MB/sec execute 15 sec latency 89.810 ms 2 2046 0.61 MB/sec execute 16 sec latency 71.381 ms 13542 13543 13544 Running lustre_rsync 2 2145 0.59 MB/sec execute 17 sec latency 98.705 ms 2 2178 0.56 MB/sec execute 18 sec latency 117.687 ms 2 2250 0.54 MB/sec execute 19 sec latency 110.029 ms 2 2340 0.62 MB/sec execute 20 sec latency 122.594 ms 2 2378 0.59 MB/sec execute 21 sec latency 205.091 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: 2882 Clear changelog after use: no Errors: 0 lustre_rsync took 5 seconds Changelog records consumed: 623 2 2431 0.58 MB/sec execute 22 sec latency 114.651 ms 2 2525 0.62 MB/sec execute 23 sec latency 104.787 ms 2 2614 0.63 MB/sec execute 24 sec latency 101.358 ms 2 2900 0.89 MB/sec execute 25 sec latency 81.082 ms 2 2996 0.91 MB/sec execute 26 sec latency 76.850 ms 13542 13543 13544 Running lustre_rsync 2 3116 0.90 MB/sec execute 27 sec latency 372.672 ms 2 3287 0.94 MB/sec execute 28 sec latency 102.386 ms 2 3426 1.05 MB/sec execute 29 sec latency 95.900 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: 3504 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 272 2 3578 1.12 MB/sec execute 30 sec latency 71.144 ms 2 3680 1.10 MB/sec execute 31 sec latency 65.736 ms 2 3738 1.10 MB/sec execute 32 sec latency 133.207 ms 2 3799 1.09 MB/sec execute 33 sec latency 118.389 ms 2 3870 1.07 MB/sec execute 34 sec latency 78.266 ms 13542 13543 13544 Running lustre_rsync 2 3926 1.05 MB/sec execute 35 sec latency 90.129 ms 2 3978 1.02 MB/sec execute 36 sec latency 95.218 ms 2 4027 0.99 MB/sec execute 37 sec latency 101.919 ms 2 4070 0.97 MB/sec execute 38 sec latency 196.885 ms 2 4128 0.94 MB/sec execute 39 sec latency 84.919 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: 3775 Clear changelog after use: no Errors: 0 lustre_rsync took 5 seconds Changelog records consumed: 362 2 4204 0.92 MB/sec execute 40 sec latency 120.571 ms 2 4266 0.91 MB/sec execute 41 sec latency 137.236 ms 2 4328 0.89 MB/sec execute 42 sec latency 93.724 ms 2 4397 0.88 MB/sec execute 43 sec latency 66.782 ms 2 4456 0.87 MB/sec execute 44 sec latency 130.461 ms 2 4516 0.85 MB/sec execute 45 sec latency 75.479 ms 13542 13543 13544 Running lustre_rsync 2 4578 0.86 MB/sec execute 46 sec latency 94.233 ms 2 4653 0.87 MB/sec execute 47 sec latency 100.414 ms 2 4698 0.85 MB/sec execute 48 sec latency 132.854 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: 4136 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 320 2 4757 0.83 MB/sec execute 49 sec latency 105.413 ms 2 4816 0.82 MB/sec execute 50 sec latency 79.907 ms 2 4968 0.92 MB/sec execute 51 sec latency 69.393 ms 2 5035 0.90 MB/sec execute 52 sec latency 66.830 ms 2 5092 0.89 MB/sec execute 53 sec latency 141.654 ms 13542 13543 13544 Running lustre_rsync 2 5154 0.87 MB/sec execute 54 sec latency 99.461 ms 2 5201 0.86 MB/sec execute 55 sec latency 118.721 ms 2 5247 0.84 MB/sec execute 56 sec latency 141.561 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: 4455 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 235 2 5310 0.83 MB/sec execute 57 sec latency 75.123 ms 2 5366 0.82 MB/sec execute 58 sec latency 108.624 ms 2 5432 0.81 MB/sec execute 59 sec latency 82.186 ms 2 cleanup 60 sec 2 cleanup 61 sec 13542 13543 13544 Running lustre_rsync 2 cleanup 62 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1639 39.433 196.868 Close 1228 9.841 48.061 Rename 70 61.612 158.104 Unlink 287 16.647 65.249 Qpathinfo 1550 9.726 170.185 Qfileinfo 263 0.559 11.456 Qfsinfo 240 0.957 45.705 Sfileinfo 143 43.032 205.075 Find 544 2.353 82.873 WriteX 791 7.305 76.917 ReadX 2387 0.059 11.901 LockX 4 9.888 17.650 UnlockX 4 6.631 7.463 Flush 106 51.089 372.661 Throughput 0.806473 MB/sec 2 clients 2 procs max_latency=372.672 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Mon Aug 24 07:00:25 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/PM' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/PARADOX' 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 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: 4689 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 270 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: 4958 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 81 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: 5038 Clear changelog after use: no Errors: 0 lustre_rsync took 1 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 (112s) == lustre-rsync-test test 3a: Replicate files created by createmany ========================================================== 07:00:53 (1787569253) 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 743 (time 1787569273.41 total 10.00 last 74.26) total: 1000 open/close in 14.17 seconds: 70.58 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 71 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 (134s) == lustre-rsync-test test 3b: Replicate files created by writemany ========================================================== 07:03:06 (1787569386) 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 41 seconds Changelog records consumed: 7680 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 ========================================================== 07:05:10 (1787569510) 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 795 (time 1787569533.67 total 10.01 last 79.44) total: 1000 open/close in 12.74 seconds: 78.51 ops/second - unlinked 0 (time 1787569541 ; total 0 ; last 0) total: 1000 unlinks in 7 seconds: 142.857147 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 20 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 (75s) == lustre-rsync-test test 4: Replicate files created by iozone ========================================================== 07:06:26 (1787569586) 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-oleg615-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: 459 /home/green/git/lustre-release/lustre/tests/lustre-rsync-test.sh: line 448: 17447 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: 18177 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 174 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 (118s) == lustre-rsync-test test 5a: Stop / start lustre_rsync == 07:08:24 (1787569704) 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 732 (time 1787569725.67 total 10.00 last 73.18) - open/close 1352 (time 1787569735.69 total 20.02 last 61.90) - open/close 1984 (time 1787569745.70 total 30.03 last 63.11) total: 2000 open/close in 30.32 seconds: 65.96 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: 833 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: 19183 Clear changelog after use: no Errors: 0 lustre_rsync took 110 seconds Changelog records consumed: 3168 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 (248s) == lustre-rsync-test test 5b: Kill / restart lustre_rsync ========================================================== 07:12:33 (1787569953) 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 680 (time 1787569974.84 total 10.03 last 67.79) - open/close 1354 (time 1787569984.85 total 20.04 last 67.33) total: 2000 open/close in 29.22 seconds: 68.46 ops/second /home/green/git/lustre-release/lustre/tests/lustre-rsync-test.sh: line 538: 19522 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: 23159 Clear changelog after use: no Errors: 0 lustre_rsync took 106 seconds Changelog records consumed: 3192 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 (232s) == lustre-rsync-test test 6: lustre_rsync large no of hard links ========================================================== 07:16:25 (1787570185) 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 3 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 (33s) == lustre-rsync-test test 7: lustre_rsync stripesize ===== 07:16:58 (1787570218) 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 2.09 seconds: 47.94 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 34 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 (69s) == lustre-rsync-test test 8: Replicate multiple file/directory moves ========================================================== 07:18:08 (1787570288) 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 96 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 (202s) == lustre-rsync-test test 9: Replicate recursive directory removal ========================================================== 07:21:30 (1787570490) 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 1 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: 30185 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 (19s) == lustre-rsync-test test complete, duration 1593 sec ==== 07:21:49 (1787570509) === lustre-rsync-test: start cleanup 07:21:51 (1787570511) === === lustre-rsync-test: finish cleanup 07:21:54 (1787570514) ===