== sanity test 64g: grant shrink on MDT ================== 14:12:55 (1787854375) 1+0 records in 1+0 records out 131072 bytes (131 kB, 128 KiB) copied, 0.0233922 s, 5.6 MB/s 1+0 records in 1+0 records out 131072 bytes (131 kB, 128 KiB) copied, 0.0186071 s, 7.0 MB/s 1+0 records in 1+0 records out 131072 bytes (131 kB, 128 KiB) copied, 0.0243064 s, 5.4 MB/s 1+0 records in 1+0 records out 131072 bytes (131 kB, 128 KiB) copied, 0.0213585 s, 6.1 MB/s 1+0 records in 1+0 records out 131072 bytes (131 kB, 128 KiB) copied, 0.129153 s, 1.0 MB/s 1+0 records in 1+0 records out 131072 bytes (131 kB, 128 KiB) copied, 0.0415917 s, 3.2 MB/s 1+0 records in 1+0 records out 131072 bytes (131 kB, 128 KiB) copied, 0.015882 s, 8.3 MB/s 1+0 records in 1+0 records out 131072 bytes (131 kB, 128 KiB) copied, 0.0440947 s, 3.0 MB/s 1+0 records in 1+0 records out 131072 bytes (131 kB, 128 KiB) copied, 0.0263087 s, 5.0 MB/s 1+0 records in 1+0 records out 131072 bytes (131 kB, 128 KiB) copied, 0.035785 s, 3.7 MB/s 3932160 grants, 0 pages 3932160 grants, 8 pages 3932160 grants, 8 pages 3932160 grants, 8 pages mdc.lustre-MDT0000-mdc-ffff988f3e1aa800.grant_shrink_interval=5 0 grants, 8 pages 0 grants, 8 pages 0 grants, 8 pages 0 grants, 8 pages 0 grants, 8 pages 0 grants, 8 pages 0 grants, 8 pages 0 grants, 8 pages 0 grants, 8 pages 0 grants, 8 pages 0 grants, 8 pages 0 grants, 8 pages 0 grants, 8 pages 0 grants, 0 pages mdc.lustre-MDT0000-mdc-ffff988f3e1aa800.grant_shrink_interval=1200