== sanity test 64g: grant shrink on MDT ================== 05:07:29 (1790672849) 1+0 records in 1+0 records out 131072 bytes (131 kB, 128 KiB) copied, 0.0206471 s, 6.3 MB/s 1+0 records in 1+0 records out 131072 bytes (131 kB, 128 KiB) copied, 0.030177 s, 4.3 MB/s 1+0 records in 1+0 records out 131072 bytes (131 kB, 128 KiB) copied, 0.0413992 s, 3.2 MB/s 1+0 records in 1+0 records out 131072 bytes (131 kB, 128 KiB) copied, 0.0157079 s, 8.3 MB/s 1+0 records in 1+0 records out 131072 bytes (131 kB, 128 KiB) copied, 0.0875306 s, 1.5 MB/s 1+0 records in 1+0 records out 131072 bytes (131 kB, 128 KiB) copied, 0.0638393 s, 2.1 MB/s 1+0 records in 1+0 records out 131072 bytes (131 kB, 128 KiB) copied, 0.0665747 s, 2.0 MB/s 1+0 records in 1+0 records out 131072 bytes (131 kB, 128 KiB) copied, 0.0564585 s, 2.3 MB/s 1+0 records in 1+0 records out 131072 bytes (131 kB, 128 KiB) copied, 0.0460717 s, 2.8 MB/s 1+0 records in 1+0 records out 131072 bytes (131 kB, 128 KiB) copied, 0.0462004 s, 2.8 MB/s 3932160 grants, 0 pages 3932160 grants, 8 pages 3932160 grants, 0 pages 3932160 grants, 8 pages mdc.lustre-MDT0000-mdc-ffff9ad420603800.grant_shrink_interval=5 0 grants, 8 pages 0 grants, 0 pages mdc.lustre-MDT0000-mdc-ffff9ad420603800.grant_shrink_interval=1200