== sanity test 64g: grant shrink on MDT ================== 00:55:24 (1790657724) 1+0 records in 1+0 records out 131072 bytes (131 kB, 128 KiB) copied, 0.0233032 s, 5.6 MB/s 1+0 records in 1+0 records out 131072 bytes (131 kB, 128 KiB) copied, 0.0290427 s, 4.5 MB/s 1+0 records in 1+0 records out 131072 bytes (131 kB, 128 KiB) copied, 0.0138211 s, 9.5 MB/s 1+0 records in 1+0 records out 131072 bytes (131 kB, 128 KiB) copied, 0.0174329 s, 7.5 MB/s 1+0 records in 1+0 records out 131072 bytes (131 kB, 128 KiB) copied, 0.0765584 s, 1.7 MB/s 1+0 records in 1+0 records out 131072 bytes (131 kB, 128 KiB) copied, 0.0133855 s, 9.8 MB/s 1+0 records in 1+0 records out 131072 bytes (131 kB, 128 KiB) copied, 0.0284449 s, 4.6 MB/s 1+0 records in 1+0 records out 131072 bytes (131 kB, 128 KiB) copied, 0.0227609 s, 5.8 MB/s 1+0 records in 1+0 records out 131072 bytes (131 kB, 128 KiB) copied, 0.0287237 s, 4.6 MB/s 1+0 records in 1+0 records out 131072 bytes (131 kB, 128 KiB) copied, 0.0223072 s, 5.9 MB/s 3145728 grants, 0 pages 3145728 grants, 8 pages 3145728 grants, 0 pages 3145728 grants, 8 pages mdc.lustre-MDT0000-mdc-ffff982d45483800.grant_shrink_interval=5 0 grants, 8 pages 0 grants, 8 pages 0 grants, 0 pages mdc.lustre-MDT0000-mdc-ffff982d45483800.grant_shrink_interval=1200