-----============= acceptance-small: lustre-rsync-test ============----- Sat Aug 15 16:26:44 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 oleg655-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 16:27:04 (1786825624) === oleg655-client.virtnet: executing check_config_client /mnt/lustre oleg655-client.virtnet: Checking config lustre mounted on /mnt/lustre Checking servers environments Checking clients oleg655-client.virtnet environments Using TIMEOUT=20 osc.lustre-OST0000-osc-ffff9e3311c6b800.idle_timeout=debug osc.lustre-OST0001-osc-ffff9e3311c6b800.idle_timeout=debug disable quota as required oleg655-server: oleg655-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 16:27:44 (1786825664) === nobody:x:65534: == lustre-rsync-test test 1A: Simple Replication ========= 16:27:45 (1786825665) 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 (21s) == lustre-rsync-test test 1a: Replicate create/delete operations in ROOT directory ========================================================== 16:28:06 (1786825686) 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 1 seconds Changelog records consumed: 11 File: /mnt/target/root-dir Size: 0 Blocks: 0 IO Block: 4096 directory Device: 2bh/43d Inode: 47817 Links: 2 Access: (0755/drwxr-xr-x) Uid: ( 0/ root) Gid: ( 0/ root) Access: 2026-08-15 16:28:13.000000000 -0400 Modify: 2026-08-15 16:28:13.000000000 -0400 Change: 2026-08-15 16:28:13.878000000 -0400 Birth: - File: /mnt/target/root-file Size: 0 Blocks: 0 IO Block: 4096 regular empty file Device: 2bh/43d Inode: 47818 Links: 1 Access: (0644/-rw-r--r--) Uid: ( 0/ root) Gid: ( 0/ root) Access: 2026-08-15 16:28:13.000000000 -0400 Modify: 2026-08-15 16:28:13.000000000 -0400 Change: 2026-08-15 16:28:13.932000000 -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: 49521 Links: 1 Access: (0644/-rw-r--r--) Uid: ( 0/ root) Gid: ( 0/ root) Access: 2026-08-15 16:28:13.000000000 -0400 Modify: 2026-08-15 16:28:13.000000000 -0400 Change: 2026-08-15 16:28:14.034000000 -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. ========================================================== 16:28:29 (1786825709) 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 Sat Aug 15 16:28:40 EDT 2026 waiting for dbench pid 12509 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 6.26 MB/sec warmup 1 sec latency 105.425 ms 2 137 6.01 MB/sec warmup 2 sec latency 110.139 ms 2 189 5.04 MB/sec warmup 3 sec latency 196.364 ms 2 285 5.30 MB/sec warmup 4 sec latency 91.477 ms 2 344 4.95 MB/sec warmup 5 sec latency 105.172 ms 2 383 4.53 MB/sec warmup 6 sec latency 163.919 ms 2 449 4.50 MB/sec warmup 7 sec latency 112.886 ms 2 510 4.42 MB/sec warmup 8 sec latency 112.283 ms 2 607 4.65 MB/sec warmup 9 sec latency 116.108 ms 2 688 4.23 MB/sec warmup 10 sec latency 116.308 ms 2 740 3.87 MB/sec warmup 11 sec latency 93.883 ms 2 888 0.40 MB/sec execute 1 sec latency 82.628 ms 2 948 0.32 MB/sec execute 2 sec latency 86.513 ms 2 1038 0.94 MB/sec execute 3 sec latency 104.158 ms 2 1147 0.76 MB/sec execute 4 sec latency 46.937 ms 2 1241 0.64 MB/sec execute 5 sec latency 55.148 ms 2 1408 1.51 MB/sec execute 6 sec latency 73.048 ms 2 1491 1.30 MB/sec execute 7 sec latency 97.786 ms 2 1593 1.17 MB/sec execute 8 sec latency 74.945 ms 2 1678 1.05 MB/sec execute 9 sec latency 94.258 ms 2 1790 0.96 MB/sec execute 10 sec latency 72.455 ms 2 1891 0.89 MB/sec execute 11 sec latency 94.990 ms 2 1990 0.83 MB/sec execute 12 sec latency 63.997 ms 2 2096 0.80 MB/sec execute 13 sec latency 57.428 ms 2 2212 0.76 MB/sec execute 14 sec latency 47.902 ms 2 2361 0.86 MB/sec execute 15 sec latency 81.788 ms 2 2437 0.83 MB/sec execute 16 sec latency 64.274 ms 2 2533 0.86 MB/sec execute 17 sec latency 62.340 ms 2 2683 1.00 MB/sec execute 18 sec latency 73.727 ms 2 2915 1.23 MB/sec execute 19 sec latency 93.276 ms 2 3099 1.24 MB/sec execute 20 sec latency 63.377 ms 2 3318 1.32 MB/sec execute 21 sec latency 87.270 ms 2 3475 1.42 MB/sec execute 22 sec latency 103.922 ms 2 3644 1.49 MB/sec execute 23 sec latency 77.119 ms 2 3725 1.48 MB/sec execute 24 sec latency 63.869 ms 2 3798 1.46 MB/sec execute 25 sec latency 121.299 ms 2 3829 1.40 MB/sec execute 26 sec latency 178.393 ms 2 3890 1.36 MB/sec execute 27 sec latency 146.875 ms 2 3957 1.33 MB/sec execute 28 sec latency 193.737 ms 2 4018 1.28 MB/sec execute 29 sec latency 88.817 ms 2 4065 1.24 MB/sec execute 30 sec latency 112.138 ms 2 4135 1.20 MB/sec execute 31 sec latency 102.680 ms 2 4225 1.17 MB/sec execute 32 sec latency 103.874 ms 2 4265 1.14 MB/sec execute 33 sec latency 155.642 ms 2 4323 1.11 MB/sec execute 34 sec latency 132.485 ms 2 4400 1.09 MB/sec execute 35 sec latency 89.790 ms 2 4462 1.07 MB/sec execute 36 sec latency 97.234 ms 2 4529 1.05 MB/sec execute 37 sec latency 75.745 ms 2 4598 1.06 MB/sec execute 38 sec latency 102.712 ms 2 4698 1.06 MB/sec execute 39 sec latency 71.360 ms 2 4784 1.03 MB/sec execute 40 sec latency 71.369 ms 2 4848 1.02 MB/sec execute 41 sec latency 82.363 ms 2 4994 1.12 MB/sec execute 42 sec latency 86.867 ms 2 5056 1.10 MB/sec execute 43 sec latency 108.237 ms 2 5138 1.08 MB/sec execute 44 sec latency 63.413 ms 2 5199 1.06 MB/sec execute 45 sec latency 89.893 ms 2 5263 1.04 MB/sec execute 46 sec latency 115.991 ms 2 5336 1.02 MB/sec execute 47 sec latency 65.848 ms 2 5406 1.00 MB/sec execute 48 sec latency 64.459 ms 2 5528 0.98 MB/sec execute 49 sec latency 74.725 ms 2 5626 0.97 MB/sec execute 50 sec latency 58.911 ms 2 5735 0.95 MB/sec execute 51 sec latency 58.916 ms 2 5877 0.97 MB/sec execute 52 sec latency 67.074 ms 2 5963 0.97 MB/sec execute 53 sec latency 58.246 ms 2 6038 0.97 MB/sec execute 54 sec latency 81.806 ms 2 6163 0.97 MB/sec execute 55 sec latency 64.897 ms 2 6398 1.07 MB/sec execute 56 sec latency 64.624 ms 2 6556 1.09 MB/sec execute 57 sec latency 71.705 ms 2 6790 1.12 MB/sec execute 58 sec latency 78.995 ms 2 6986 1.17 MB/sec execute 59 sec latency 60.123 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 61 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 2062 30.657 193.717 Close 1595 7.547 48.494 Rename 92 45.923 89.761 Unlink 354 12.559 52.547 Qpathinfo 1985 8.132 162.055 Qfileinfo 368 0.721 19.132 Qfsinfo 352 0.491 26.795 Sfileinfo 185 33.144 155.623 Find 787 1.931 78.304 WriteX 1090 5.725 72.080 ReadX 3676 0.044 5.715 LockX 8 8.881 33.918 UnlockX 8 7.546 13.070 Flush 138 37.906 118.079 Throughput 1.169 MB/sec 2 clients 2 procs max_latency=193.737 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Sat Aug 15 16:29:54 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/WORD' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/WORDPRO' 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/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: 2938 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 (106s) SKIP: lustre-rsync-test test_2b skipping ALWAYS excluded test 2b == lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 16:30:17 (1786825817) 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 Sat Aug 15 16:30:30 EDT 2026 waiting for dbench pid 13532 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 27 1.63 MB/sec warmup 1 sec latency 47.242 ms 2 111 5.23 MB/sec warmup 2 sec latency 132.978 ms 2 154 4.35 MB/sec warmup 3 sec latency 134.704 ms 2 184 3.68 MB/sec warmup 4 sec latency 171.270 ms 2 238 3.65 MB/sec warmup 5 sec latency 152.222 ms Running lustre_rsync 2 283 3.52 MB/sec warmup 6 sec latency 296.865 ms 2 335 3.46 MB/sec warmup 7 sec latency 160.237 ms 2 389 3.45 MB/sec warmup 8 sec latency 142.670 ms 2 473 3.67 MB/sec warmup 9 sec latency 111.098 ms 2 534 3.72 MB/sec warmup 10 sec latency 129.123 ms 2 661 3.84 MB/sec warmup 11 sec latency 141.522 ms 2 789 0.29 MB/sec execute 1 sec latency 102.757 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 8 seconds Changelog records consumed: 121 2 867 0.30 MB/sec execute 2 sec latency 84.717 ms 2 914 0.30 MB/sec execute 3 sec latency 83.846 ms 2 983 0.30 MB/sec execute 4 sec latency 98.335 ms 2 1113 0.66 MB/sec execute 5 sec latency 51.308 ms 2 1208 0.58 MB/sec execute 6 sec latency 68.677 ms 13532 13533 13534 Running lustre_rsync 2 1326 0.93 MB/sec execute 7 sec latency 70.090 ms 2 1424 1.18 MB/sec execute 8 sec latency 109.012 ms 2 1495 1.05 MB/sec execute 9 sec latency 98.852 ms 2 1554 0.96 MB/sec execute 10 sec latency 97.400 ms 2 1651 0.89 MB/sec execute 11 sec latency 74.487 ms 2 1706 0.82 MB/sec execute 12 sec latency 98.178 ms 2 1776 0.76 MB/sec execute 13 sec latency 92.582 ms 2 1821 0.72 MB/sec execute 14 sec latency 83.005 ms 2 1886 0.67 MB/sec execute 15 sec latency 91.111 ms 2 1984 0.64 MB/sec execute 16 sec latency 83.780 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 3099 Clear changelog after use: no Errors: 0 lustre_rsync took 10 seconds Changelog records consumed: 418 2 2078 0.63 MB/sec execute 17 sec latency 75.219 ms 2 2163 0.60 MB/sec execute 18 sec latency 85.641 ms 2 2266 0.61 MB/sec execute 19 sec latency 83.734 ms 2 2372 0.66 MB/sec execute 20 sec latency 88.346 ms 2 2425 0.65 MB/sec execute 21 sec latency 111.971 ms 13532 13533 13534 Running lustre_rsync 2 2480 0.67 MB/sec execute 22 sec latency 130.470 ms 2 2578 0.66 MB/sec execute 23 sec latency 140.200 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: 3516 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 482 2 2762 0.89 MB/sec execute 24 sec latency 101.548 ms 2 2933 0.97 MB/sec execute 25 sec latency 71.228 ms 2 3100 0.96 MB/sec execute 26 sec latency 78.800 ms 2 3296 1.04 MB/sec execute 27 sec latency 78.856 ms 2 3402 1.04 MB/sec execute 28 sec latency 205.138 ms 13532 13533 13534 Running lustre_rsync 2 3595 1.18 MB/sec execute 29 sec latency 74.454 ms 2 3679 1.16 MB/sec execute 30 sec latency 75.986 ms 2 3757 1.17 MB/sec execute 31 sec latency 90.652 ms 2 3817 1.15 MB/sec execute 32 sec latency 133.891 ms 2 3872 1.12 MB/sec execute 33 sec latency 111.979 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: 3997 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 295 2 3939 1.10 MB/sec execute 34 sec latency 88.191 ms 2 4006 1.07 MB/sec execute 35 sec latency 87.729 ms 2 4085 1.04 MB/sec execute 36 sec latency 66.321 ms 2 4126 1.01 MB/sec execute 37 sec latency 171.846 ms 2 4206 0.99 MB/sec execute 38 sec latency 98.047 ms 13532 13533 13534 Running lustre_rsync 2 4264 0.97 MB/sec execute 39 sec latency 142.369 ms 2 4320 0.96 MB/sec execute 40 sec latency 171.075 ms 2 4375 0.94 MB/sec execute 41 sec latency 100.436 ms 2 4442 0.92 MB/sec execute 42 sec latency 115.697 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: 4291 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 405 2 4482 0.91 MB/sec execute 43 sec latency 112.326 ms 2 4538 0.89 MB/sec execute 44 sec latency 99.835 ms 2 4617 0.91 MB/sec execute 45 sec latency 88.127 ms 2 4707 0.90 MB/sec execute 46 sec latency 100.153 ms 2 4778 0.89 MB/sec execute 47 sec latency 75.491 ms 13532 13533 13534 Running lustre_rsync 2 4880 0.93 MB/sec execute 48 sec latency 76.427 ms 2 4973 0.97 MB/sec execute 49 sec latency 90.021 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: 4695 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 244 2 5054 0.95 MB/sec execute 50 sec latency 61.961 ms 2 5154 0.94 MB/sec execute 51 sec latency 54.624 ms 2 5241 0.92 MB/sec execute 52 sec latency 71.443 ms 2 5315 0.91 MB/sec execute 53 sec latency 68.466 ms 2 5377 0.89 MB/sec execute 54 sec latency 110.118 ms 13532 13533 13534 Running lustre_rsync 2 5446 0.88 MB/sec execute 55 sec latency 82.728 ms 2 5540 0.87 MB/sec execute 56 sec latency 83.001 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: 4938 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 245 2 5619 0.85 MB/sec execute 57 sec latency 74.767 ms 2 5732 0.84 MB/sec execute 58 sec latency 91.592 ms 2 5869 0.86 MB/sec execute 59 sec latency 65.793 ms 2 cleanup 60 sec 2 cleanup 61 sec 13532 13533 13534 Running lustre_rsync 1 cleanup 62 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1841 35.078 205.114 Close 1429 8.723 68.189 Rename 75 53.875 171.060 Unlink 308 16.176 113.967 Qpathinfo 1754 8.359 140.174 Qfileinfo 301 0.833 27.160 Qfsinfo 263 0.619 16.103 Sfileinfo 174 36.222 115.678 Find 626 2.041 93.201 WriteX 919 6.364 136.349 ReadX 2626 0.050 7.881 LockX 4 4.698 5.647 UnlockX 4 7.440 11.396 Flush 129 41.279 111.937 Throughput 0.857856 MB/sec 2 clients 2 procs max_latency=205.138 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Sat Aug 15 16:31:45 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/WORD' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/WORDPRO' 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 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: 5182 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 316 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: 5497 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 72 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: 5568 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 (114s) == lustre-rsync-test test 3a: Replicate files created by createmany ========================================================== 16:32:11 (1786825931) 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 835 (time 1786825950.71 total 10.01 last 83.39) total: 1000 open/close in 11.95 seconds: 83.68 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 69 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 (123s) == lustre-rsync-test test 3b: Replicate files created by writemany ========================================================== 16:34:14 (1786826054) 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 47 seconds Changelog records consumed: 8508 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 (128s) == lustre-rsync-test test 3c: Replicate files created by createmany/unlinkmany ========================================================== 16:36:22 (1786826182) 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 736 (time 1786826201.23 total 10.01 last 73.50) total: 1000 open/close in 13.76 seconds: 72.66 ops/second - unlinked 0 (time 1786826210 ; 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 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 (67s) == lustre-rsync-test test 4: Replicate files created by iozone ========================================================== 16:37:29 (1786826249) 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-oleg655-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: 478 /home/green/git/lustre-release/lustre/tests/lustre-rsync-test.sh: line 473: 17426 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: 19554 Clear changelog after use: no Errors: 0 lustre_rsync took 1 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 (113s) == lustre-rsync-test test 5a: Stop / start lustre_rsync == 16:39:22 (1786826362) 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 801 (time 1786826380.75 total 10.01 last 80.04) - open/close 1657 (time 1786826390.75 total 20.01 last 85.58) total: 2000 open/close in 24.20 seconds: 82.64 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: 919 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: 20671 Clear changelog after use: no Errors: 0 lustre_rsync took 110 seconds Changelog records consumed: 3082 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 (225s) == lustre-rsync-test test 5b: Kill / restart lustre_rsync ========================================================== 16:43:07 (1786826587) 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 805 (time 1786826606.58 total 10.00 last 80.48) - open/close 1579 (time 1786826616.59 total 20.01 last 77.36) total: 2000 open/close in 25.27 seconds: 79.16 ops/second /home/green/git/lustre-release/lustre/tests/lustre-rsync-test.sh: line 538: 19493 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: 24561 Clear changelog after use: no Errors: 0 lustre_rsync took 115 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 (237s) == lustre-rsync-test test 6: lustre_rsync large no of hard links ========================================================== 16:47:04 (1786826824) 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 2 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 (30s) == lustre-rsync-test test 7: lustre_rsync stripesize ===== 16:47:34 (1786826854) 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 1.53 seconds: 65.57 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 32 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 (65s) == lustre-rsync-test test 8: Replicate multiple file/directory moves ========================================================== 16:48:40 (1786826920) 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 95 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 ========================================================== 16:52:02 (1786827122) 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: 31587 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 1536 sec ==== 16:52:21 (1786827141) === lustre-rsync-test: start cleanup 16:52:22 (1786827142) === === lustre-rsync-test: finish cleanup 16:52:25 (1786827145) ===