== sanity test 64g: grant shrink on MDT ================== 16:00:04 (1787860804) 1+0 records in 1+0 records out 131072 bytes (131 kB, 128 KiB) copied, 0.0248963 s, 5.3 MB/s 1+0 records in 1+0 records out 131072 bytes (131 kB, 128 KiB) copied, 0.0171934 s, 7.6 MB/s 1+0 records in 1+0 records out 131072 bytes (131 kB, 128 KiB) copied, 0.0380456 s, 3.4 MB/s 1+0 records in 1+0 records out 131072 bytes (131 kB, 128 KiB) copied, 0.0306143 s, 4.3 MB/s 1+0 records in 1+0 records out 131072 bytes (131 kB, 128 KiB) copied, 0.0230435 s, 5.7 MB/s 1+0 records in 1+0 records out 131072 bytes (131 kB, 128 KiB) copied, 0.0153458 s, 8.5 MB/s 1+0 records in 1+0 records out 131072 bytes (131 kB, 128 KiB) copied, 0.0372765 s, 3.5 MB/s 1+0 records in 1+0 records out 131072 bytes (131 kB, 128 KiB) copied, 0.0311625 s, 4.2 MB/s 1+0 records in 1+0 records out 131072 bytes (131 kB, 128 KiB) copied, 0.028349 s, 4.6 MB/s 1+0 records in 1+0 records out 131072 bytes (131 kB, 128 KiB) copied, 0.0433053 s, 3.0 MB/s 933888 grants, 0 pages 933888 grants, 8 pages 933888 grants, 8 pages 933888 grants, 0 pages mdc.lustre-MDT0000-mdc-ffff8d4dd166b800.grant_shrink_interval=5 mdc.lustre-MDT0001-mdc-ffff8d4dd166b800.grant_shrink_interval=5 0 grants, 12 pages 0 grants, 12 pages 0 grants, 0 pages mdc.lustre-MDT0000-mdc-ffff8d4dd166b800.grant_shrink_interval=1200 mdc.lustre-MDT0001-mdc-ffff8d4dd166b800.grant_shrink_interval=1200