== replay-single test 70b: dbench 2mdts recovery; 1 clients ========================================================== 14:38:39 (1761244719) Starting client oleg629-client.virtnet: -o user_xattr,flock oleg629-server@tcp:/lustre /mnt/lustre Started clients oleg629-client.virtnet: 192.168.206.129@tcp:/lustre on /mnt/lustre type lustre (rw,checksum,flock,user_xattr,lruresize,lazystatfs,nouser_fid2path,verbose,encrypt) striped dir -i0 -c2 -H all_char /mnt/lustre/d70b.replay-single + MISSING_DBENCH_OK= + PATH=/opt/iozone/bin:/opt/iozone/bin:/opt/iozone/bin:/home/green/git/lustre-release/lustre/tests/mpi:/home/green/git/lustre-release/lustre/tests/racer:/home/green/git/lustre-release/lustre/../lustre-iokit/sgpdd-survey:/home/green/git/lustre-release/lustre/tests:/home/green/git/lustre-release/lustre/utils/gss:/home/green/git/lustre-release/lustre/utils:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin::/home/green/git/lustre-release/lustre/utils:/home/green/git/lustre-release/lustre/tests:/sbin:/usr/sbin:/home/green/git/lustre-release/lustre/utils:/home/green/git/lustre-release/lustre/tests/: + DBENCH_LIB= + TESTSUITE=replay-single + TESTNAME=test_70b + MOUNT=/mnt/lustre ++ hostname + DIR=/mnt/lustre/d70b.replay-single/oleg629-client.virtnet + LCTL=/home/green/git/lustre-release/lustre/utils/lctl + rundbench 1 -t 120 dbench: no process found dbench: no process found Started rundbench load pid=133928 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210304 3712 2204544 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 2210688 3328 2205312 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3771392 3072 3738624 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 31744 3735552 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 34816 7474176 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg629-server Stopping /mnt/lustre-mds1 (opts:) on oleg629-server reboot facets: mds1 Failover mds1 to oleg629-server mount facets: mds1 Starting mds1: -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 oleg629-client.virtnet: looking for dbench program oleg629-client.virtnet: /usr/bin/dbench oleg629-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg629-client.virtnet oleg629-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg629-client.virtnet' oleg629-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg629-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg629-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg629-client.virtnet at Thu Oct 23 14:38:42 EDT 2025 oleg629-client.virtnet: waiting for dbench pid 133959 oleg629-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg629-client.virtnet: oleg629-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg629-client.virtnet: failed to create barrier semaphore oleg629-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg629-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg629-client.virtnet: releasing clients oleg629-client.virtnet: 1 71 3.12 MB/sec warmup 1 sec latency 99.245 ms oleg629-client.virtnet: 1 165 3.39 MB/sec warmup 2 sec latency 135.967 ms oleg629-client.virtnet: 1 282 3.47 MB/sec warmup 3 sec latency 67.326 ms oleg629-client.virtnet: 1 437 3.84 MB/sec warmup 4 sec latency 71.773 ms oleg629-client.virtnet: 1 513 3.54 MB/sec warmup 5 sec latency 82.124 ms oleg629-client.virtnet: 1 669 3.52 MB/sec warmup 6 sec latency 128.440 ms oleg629-client.virtnet: 1 737 3.04 MB/sec warmup 7 sec latency 81.659 ms oleg629-client.virtnet: 1 808 2.68 MB/sec warmup 8 sec latency 92.883 ms oleg629-client.virtnet: 1 890 2.40 MB/sec warmup 9 sec latency 135.474 ms oleg629-client.virtnet: 1 967 2.18 MB/sec warmup 10 sec latency 85.660 ms oleg629-client.virtnet: 1 988 1.99 MB/sec warmup 11 sec latency 481.931 ms oleg629-client.virtnet: 1 988 1.82 MB/sec warmup 12 sec latency 1482.181 ms oleg629-client.virtnet: 1 988 1.68 MB/sec warmup 13 sec latency 2482.550 ms oleg629-client.virtnet: 1 988 1.56 MB/sec warmup 14 sec latency 3483.022 ms oleg629-client.virtnet: 1 988 1.46 MB/sec warmup 15 sec latency 4483.243 ms oleg629-client.virtnet: 1 988 1.37 MB/sec warmup 16 sec latency 5487.313 ms oleg629-client.virtnet: 1 988 1.29 MB/sec warmup 17 sec latency 6489.696 ms oleg629-client.virtnet: 1 988 1.21 MB/sec warmup 18 sec latency 7490.778 ms oleg629-client.virtnet: 1 988 1.15 MB/sec warmup 19 sec latency 8493.698 ms oleg629-client.virtnet: 1 988 1.09 MB/sec warmup 20 sec latency 9495.089 ms oleg629-client.virtnet: 1 988 1.04 MB/sec warmup 21 sec latency 10495.294 ms oleg629-client.virtnet: 1 988 0.99 MB/sec warmup 22 sec latency 11495.572 ms oleg629-client.virtnet: 1 988 0.95 MB/sec warmup 23 sec latency 12496.217 ms oleg629-client.virtnet: 1 988 0.00 MB/sec execute 1 sec latency 14497.037 ms oleg629-client.virtnet: 1 988 0.00 MB/sec execute 2 sec latency 15497.247 ms oleg629-client.virtnet: 1 988 0.00 MB/sec execute 3 sec latency 16498.548 ms oleg629-client.virtnet: 1 988 0.00 MB/sec execute 4 sec latency 17499.547 ms oleg629-client.virtnet: 1 988 0.00 MB/sec execute 5 sec latency 18502.538 ms oleg629-client.virtnet: 1 988 0.00 MB/sec execute 6 sec latency 19503.098 ms oleg629-client.virtnet: 1 988 0.00 MB/sec execute 7 sec latency 20504.323 ms oleg629-client.virtnet: 1 988 0.00 MB/sec execute 8 sec latency 21505.176 ms oleg629-client.virtnet: 1 988 0.00 MB/sec execute 9 sec latency 22506.288 ms oleg629-client.virtnet: 1 988 0.00 MB/sec executoleg629-server: oleg629-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all 8 pdsh@oleg629-client: oleg629-server: ssh exited with exit code 1 Started lustre-MDT0000 oleg629-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210304 3840 2204416 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 2210688 3200 2205440 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3771392 14336 3747840 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 39936 3716096 2% /mnt/lustre[OST:1] filesystem_summary: 7542784 54272 7463936 1% /mnt/lustre test_70b fail mds2 2 times Failing mds2 on oleg629-server Stopping /mnt/lustre-mds2 (opts:) on oleg629-server reboot facets: mds2 Failover mds2 to oleg629-server e 10 sec latency 23506.612 ms oleg629-client.virtnet: 1 988 0.00 MB/sec execute 11 sec latency 24506.869 ms oleg629-client.virtnet: 1 988 0.00 MB/sec execute 12 sec latency 25507.149 ms oleg629-client.virtnet: 1 988 0.00 MB/sec execute 13 sec latency 26507.362 ms oleg629-client.virtnet: 1 988 0.00 MB/sec execute 14 sec latency 27509.267 ms oleg629-client.virtnet: 1 988 0.00 MB/sec execute 15 sec latency 28510.183 ms oleg629-client.virtnet: 1 988 0.00 MB/sec execute 16 sec latency 29511.088 ms oleg629-client.virtnet: 1 988 0.00 MB/sec execute 17 sec latency 30523.924 ms oleg629-client.virtnet: 1 988 0.00 MB/sec execute 18 sec latency 31524.224 ms oleg629-client.virtnet: 1 988 0.00 MB/sec execute 19 sec latency 32526.321 ms oleg629-client.virtnet: 1 988 0.00 MB/sec execute 20 sec latency 33529.459 ms oleg629-client.virtnet: 1 988 0.00 MB/sec execute 21 sec latency 34530.296 ms oleg629-client.virtnet: 1 988 0.00 MB/sec execute 22 sec latency 35530.553 ms oleg629-client.virtnet: 1 988 0.00 MB/sec execute 23 sec latency 36531.157 ms oleg629-client.virtnet: 1 988 0.00 MB/sec execute 24 sec latency 37533.218 ms oleg629-client.virtnet: 1 1131 0.04 MB/sec execute 25 sec latency 37534.116 ms oleg629-client.virtnet: 1 1198 0.04 MB/sec execute 26 sec latency 103.503 ms oleg629-client.virtnet: 1 1378 0.15 MB/sec execute 27 sec latency 69.968 ms oleg629-client.virtnet: 1 1481 0.15 MB/sec execute 28 sec latency 51.446 ms oleg629-client.virtnet: 1 1580 0.15 MB/sec execute 29 sec latency 124.572 ms oleg629-client.virtnet: 1 1646 0.14 MB/sec execute 30 sec latency 205.119 ms oleg629-client.virtnet: 1 1756 0.14 MB/sec execute 31 sec latency 83.141 ms oleg629-client.virtnet: 1 1859 0.14 MB/sec execute 32 sec latency 66.630 ms oleg629-client.virtnet: 1 1978 0.14 MB/sec execute 33 sec latency 194.988 ms oleg629-client.virtnet: 1 2118 0.14 MB/sec execute 34 sec latency 52.234 ms oleg629-client.virtnet: 1 2233 0.14 MB/sec execute 35 sec latency 49.064 ms oleg629-client.virtnet: 1 2367 0.17 MB/sec execute 36 sec latency 157.708 ms oleg629-client.virtnet: 1 2418 0.17 MB/sec execute 37 sec latency 210.606 ms oleg629-client.virtnet: 1 2478 0.18 MB/sec execute 38 sec latency 208.286 ms oleg629-client.virtnet: 1 2719 0.26 MB/sec execute 39 sec latency 61.379 ms oleg629-client.virtnet: 1 2922 0.29 MB/sec execute 40 sec latency 169.878 ms oleg629-client.virtnet: 1 2995 0.28 MB/sec execute 41 sec latency 200.438 ms oleg629-client.virtnet: 1 3209 0.29 MB/sec execute 42 sec latency 159.332 ms oleg629-client.virtnet: 1 3372 0.31 MB/sec execute 43 sec latency 73.934 ms oleg629-client.virtnet: 1 3584 0.37 MB/sec execute 44 sec latency 42.302 ms oleg629-client.virtnet: 1 3723 0.37 MB/sec execute 45 sec latency 36.223 ms oleg629-client.virtnet: 1 3840 0.39 MB/sec execute 46 sec latency 61.133 ms oleg629-client.virtnet: 1 3932 0.39 MB/sec execute 47 sec latency 76.548 ms oleg629-client.virtnet: 1 4028 0.38 MB/sec execute 48 sec latency 97.190 ms oleg629-client.virtnet: 1 4179 0.37 MB/sec execute 49 sec latency 67.980 ms oleg629-client.virtnet: 1 4270 0.37 MB/sec execute 50 sec latency 178.401 ms oleg629-client.virtnet: 1 4347 0.36 MB/sec execute 51 sec latency 134.988 ms oleg629-client.virtnet: 1 4427 0.36 MB/sec execute 52 sec latency 114.261 ms oleg629-client.virtnet: 1 4483 0.36 MB/sec execute 53 sec latency 121.322 ms oleg629-client.virtnet: 1 4539 0.35 MB/sec execute 54 sec latency 177.777 ms mount facets: mds2 Starting mds2: -o localrecov lustre-mdt2/mdt2 /mnt/lustre-mds2 oleg629-server: oleg629-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all 8 pdsh@oleg629-client: oleg629-server: ssh exited with exit code 1 Started lustre-MDT0001 oleg629-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210304 3840 2204416 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 2210688 3200 2205440 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3771392 14336 3737600 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 40960 3694592 2% /mnt/lustre[OST:1] filesystem_summary: 7542784 55296 7432192 1% /mnt/lustre test_70b fail mds1 3 times Failing mds1 on oleg629-server Stopping /mnt/lustre-mds1 (opts:) on oleg629-server reboot facets: mds1 oleg629-client.virtnet: 1 4613 0.36 MB/sec execute 55 sec latency 173.887 ms oleg629-client.virtnet: 1 4691 0.36 MB/sec execute 56 sec latency 85.850 ms oleg629-client.virtnet: 1 4758 0.35 MB/sec execute 57 sec latency 77.392 ms oleg629-client.virtnet: 1 4828 0.35 MB/sec execute 58 sec latency 56.558 ms oleg629-client.virtnet: 1 5001 0.39 MB/sec execute 59 sec latency 66.825 ms oleg629-client.virtnet: 1 5089 0.39 MB/sec execute 60 sec latency 121.450 ms oleg629-client.virtnet: 1 5158 0.38 MB/sec execute 61 sec latency 101.805 ms oleg629-client.virtnet: 1 5211 0.38 MB/sec execute 62 sec latency 196.117 ms oleg629-client.virtnet: 1 5251 0.37 MB/sec execute 63 sec latency 332.868 ms oleg629-client.virtnet: 1 5251 0.37 MB/sec execute 64 sec latency 1333.387 ms oleg629-client.virtnet: 1 5251 0.36 MB/sec execute 65 sec latency 2333.645 ms oleg629-client.virtnet: 1 5251 0.35 MB/sec execute 66 sec latency 3333.868 ms oleg629-client.virtnet: 1 5308 0.35 MB/sec execute 67 sec latency 3419.353 ms oleg629-client.virtnet: 1 5408 0.35 MB/sec execute 68 sec latency 63.705 ms oleg629-client.virtnet: 1 5545 0.34 MB/sec execute 69 sec latency 157.362 ms oleg629-client.virtnet: 1 5645 0.34 MB/sec execute 70 sec latency 72.584 ms oleg629-client.virtnet: 1 5752 0.34 MB/sec execute 71 sec latency 102.661 ms oleg629-client.virtnet: 1 5910 0.35 MB/sec execute 72 sec latency 158.194 ms oleg629-client.virtnet: 1 5988 0.35 MB/sec execute 73 sec latency 157.778 ms oleg629-client.virtnet: 1 6124 0.35 MB/sec execute 74 sec latency 104.076 ms oleg629-client.virtnet: 1 6308 0.39 MB/sec execute 75 sec latency 65.880 ms oleg629-client.virtnet: 1 6458 0.39 MB/sec execute 76 sec latency 155.792 ms oleg629-client.virtnet: 1 6550 0.40 MB/sec execute 77 sec latency 211.308 ms oleg629-client.virtnet: 1 6891 0.42 MB/sec execute 78 sec latency 89.921 ms oleg629-client.virtnet: 1 7209 0.45 MB/sec execute 79 sec latency 37.311 ms oleg629-client.virtnet: 1 7336 0.46 MB/sec execute 80 sec latency 58.735 ms oleg629-client.virtnet: 1 7430 0.46 MB/sec execute 81 sec latency 64.975 ms oleg629-client.virtnet: 1 7528 0.45 MB/sec execute 82 sec latency 50.297 ms oleg629-client.virtnet: 1 7654 0.45 MB/sec execute 83 sec latency 38.492 ms oleg629-client.virtnet: 1 7785 0.45 MB/sec execute 84 sec latency 115.041 ms oleg629-client.virtnet: 1 7841 0.44 MB/sec execute 85 sec latency 163.017 ms oleg629-client.virtnet: 1 7889 0.44 MB/sec execute 86 sec latency 398.617 ms oleg629-client.virtnet: 1 7889 0.43 MB/sec execute 87 sec latency 1402.264 ms oleg629-client.virtnet: 1 7889 0.43 MB/sec execute 88 sec latency 2402.469 ms oleg629-client.virtnet: 1 7889 0.42 MB/sec execute 89 sec latency 3404.027 ms oleg629-client.virtnet: 1 7889 0.42 MB/sec execute 90 sec latency 4404.536 ms oleg629-client.virtnet: 1 7889 0.41 MB/sec execute 91 sec latency 5407.168 ms oleg629-client.virtnet: 1 7889 0.41 MB/sec execute 92 sec latency 6407.449 ms oleg629-client.virtnet: 1 7889 0.40 MB/sec execute 93 sec latency 7409.358 ms oleg629-client.virtnet: 1 7889 0.40 MB/sec execute 94 sec latency 8411.926 ms oleg629-client.virtnet: 1 7889 0.40 MB/sec execute 95 sec latency 9412.216 ms oleg629-client.virtnet: 1 7889 0.39 MB/sec execute 96 sec latency 10412.414 ms oleg629-client.virtnet: 1 7889 0.39 MB/sec execute 97 sec latency 11412.609 ms oleg629-client.virtnet: 1 7889 0.38 MB/sec execute 98 sec latency 12414.870 ms oleg629-client.virtnet: 1 7889 Failover mds1 to oleg629-server mount facets: mds1 Starting mds1: -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 oleg629-server: oleg629-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all 8 pdsh@oleg629-client: oleg629-server: ssh exited with exit code 1 Started lustre-MDT0000 0.38 MB/sec execute 99 sec latency 13415.108 ms oleg629-client.virtnet: 1 7889 0.38 MB/sec execute 100 sec latency 14415.388 ms oleg629-client.virtnet: 1 7889 0.37 MB/sec execute 101 sec latency 15415.587 ms oleg629-client.virtnet: 1 7889 0.37 MB/sec execute 102 sec latency 16420.014 ms oleg629-client.virtnet: 1 7889 0.37 MB/sec execute 103 sec latency 17420.241 ms oleg629-client.virtnet: 1 7889 0.36 MB/sec execute 104 sec latency 18424.928 ms oleg629-client.virtnet: 1 7889 0.36 MB/sec execute 105 sec latency 19425.165 ms oleg629-client.virtnet: 1 7889 0.36 MB/sec execute 106 sec latency 20426.406 ms oleg629-client.virtnet: 1 7889 0.35 MB/sec execute 107 sec latency 21426.687 ms oleg629-client.virtnet: 1 7889 0.35 MB/sec execute 108 sec latency 22426.946 ms oleg629-client.virtnet: 1 7889 0.35 MB/sec execute 109 sec latency 23427.147 ms oleg629-client.virtnet: 1 7889 0.34 MB/sec execute 110 sec latency 24427.391 ms oleg629-client.virtnet: 1 7889 0.34 MB/sec execute 111 sec latency 25427.859 ms oleg629-client.virtnet: 1 7889 0.34 MB/sec execute 112 sec latency 26428.065 ms oleg629-client.virtnet: 1 7889 0.33 MB/sec execute 113 sec latency 27430.287 ms oleg629-client.virtnet: 1 7889 0.33 MB/sec execute 114 sec latency 28432.942 ms oleg629-client.virtnet: 1 7889 0.33 MB/sec execute 115 sec latency 29435.042 ms oleg629-client.virtnet: 1 7889 0.32 MB/sec execute 116 sec latency 30435.248 ms oleg629-client.virtnet: 1 7889 0.32 MB/sec execute 117 sec latency 31435.447 ms oleg629-client.virtnet: 1 7889 0.32 MB/sec execute 118 sec latency 32435.659 ms oleg629-client.virtnet: 1 7914 0.32 MB/sec execute 119 sec latency 32854.841 ms oleg629-client.virtnet: 1 cleanup 120 sec oleg629-client.virtnet: 1 cleanup 121 sec oleg629-client.virtnet: 0 cleanup 122 sec oleg629-client.virtnet: oleg629-client.virtnet: Operation Count AvgLat MaxLat oleg629-client.virtnet: ---------------------------------------- oleg629-client.virtnet: NTCreateX 1207 83.080 37534.097 oleg629-client.virtnet: Close 884 6.464 49.369 oleg629-client.virtnet: Rename 50 101.682 3419.326 oleg629-client.virtnet: Unlink 246 8.577 28.485 oleg629-client.virtnet: Qpathinfo 1125 6.174 103.430 oleg629-client.virtnet: Qfileinfo 192 0.497 15.866 oleg629-client.virtnet: Qfsinfo 202 0.713 30.786 oleg629-client.virtnet: Sfileinfo 95 20.959 69.974 oleg629-client.virtnet: Find 425 1.548 32.961 oleg629-client.virtnet: WriteX 595 4.001 43.037 oleg629-client.virtnet: ReadX 1912 0.043 18.330 oleg629-client.virtnet: LockX 4 9.380 23.901 oleg629-client.virtnet: UnlockX 4 11.015 24.085 oleg629-client.virtnet: Flush 82 96.982 211.293 oleg629-client.virtnet: oleg629-client.virtnet: Throughput 0.31725 MB/sec 1 clients 1 procs max_latency=37534.116 ms oleg629-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg629-client.virtnet at Thu Oct 23 14:41:08 EDT 2025 with return code 0 oleg629-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg629-client.virtnet oleg629-client.virtnet: /mnt/lustre/d70b.replay-single/oleg629-client.virtnet /mnt/lustre/d70b.replay-single/oleg629-client.virtnet oleg629-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg629-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg629-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg629-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg629-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg629-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg629-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg629-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg629-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg629-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg629-client.virtnet: removed directory 'clients/client0' oleg629-client.virtnet: removed directory 'clients' oleg629-client.virtnet: removed 'client.txt' oleg629-client.virtnet: /mnt/lustre/d70b.replay-single/oleg629-client.virtnet oleg629-client.virtnet: dbench successfully finished oleg629-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec