== sanity test 64g: grant shrink on MDT ================== 07:54:49 (1789127689) 1+0 records in 1+0 records out 131072 bytes (131 kB, 128 KiB) copied, 0.0428388 s, 3.1 MB/s 1+0 records in 1+0 records out 131072 bytes (131 kB, 128 KiB) copied, 0.0350564 s, 3.7 MB/s 1+0 records in 1+0 records out 131072 bytes (131 kB, 128 KiB) copied, 0.016838 s, 7.8 MB/s 1+0 records in 1+0 records out 131072 bytes (131 kB, 128 KiB) copied, 0.0291197 s, 4.5 MB/s 1+0 records in 1+0 records out 131072 bytes (131 kB, 128 KiB) copied, 0.0840847 s, 1.6 MB/s 1+0 records in 1+0 records out 131072 bytes (131 kB, 128 KiB) copied, 0.0351759 s, 3.7 MB/s 1+0 records in 1+0 records out 131072 bytes (131 kB, 128 KiB) copied, 0.0321272 s, 4.1 MB/s 1+0 records in 1+0 records out 131072 bytes (131 kB, 128 KiB) copied, 0.0508737 s, 2.6 MB/s 1+0 records in 1+0 records out 131072 bytes (131 kB, 128 KiB) copied, 0.0386974 s, 3.4 MB/s 1+0 records in 1+0 records out 131072 bytes (131 kB, 128 KiB) copied, 0.0125848 s, 10.4 MB/s 3932160 grants, 0 pages 3932160 grants, 8 pages 3932160 grants, 0 pages 3932160 grants, 8 pages mdc.lustre-MDT0000-mdc-ffff996f92b06800.grant_shrink_interval=5 0 grants, 8 pages 0 grants, 8 pages 0 grants, 0 pages mdc.lustre-MDT0000-mdc-ffff996f92b06800.grant_shrink_interval=1200