== sanity test 64g: grant shrink on MDT ================== 18:22:59 (1787782979) 1+0 records in 1+0 records out 131072 bytes (131 kB, 128 KiB) copied, 0.0202612 s, 6.5 MB/s 1+0 records in 1+0 records out 131072 bytes (131 kB, 128 KiB) copied, 0.0127727 s, 10.3 MB/s 1+0 records in 1+0 records out 131072 bytes (131 kB, 128 KiB) copied, 0.0295238 s, 4.4 MB/s 1+0 records in 1+0 records out 131072 bytes (131 kB, 128 KiB) copied, 0.0191095 s, 6.9 MB/s 1+0 records in 1+0 records out 131072 bytes (131 kB, 128 KiB) copied, 0.05021 s, 2.6 MB/s 1+0 records in 1+0 records out 131072 bytes (131 kB, 128 KiB) copied, 0.0580702 s, 2.3 MB/s 1+0 records in 1+0 records out 131072 bytes (131 kB, 128 KiB) copied, 0.0334257 s, 3.9 MB/s 1+0 records in 1+0 records out 131072 bytes (131 kB, 128 KiB) copied, 0.0288467 s, 4.5 MB/s 1+0 records in 1+0 records out 131072 bytes (131 kB, 128 KiB) copied, 0.0179481 s, 7.3 MB/s 1+0 records in 1+0 records out 131072 bytes (131 kB, 128 KiB) copied, 0.0161473 s, 8.1 MB/s 1245184 grants, 0 pages 1245184 grants, 8 pages 1245184 grants, 8 pages 1245184 grants, 0 pages mdc.lustre-MDT0000-mdc-ffff8952e0ba7000.grant_shrink_interval=5 mdc.lustre-MDT0001-mdc-ffff8952e0ba7000.grant_shrink_interval=5 0 grants, 8 pages 0 grants, 8 pages 0 grants, 0 pages mdc.lustre-MDT0000-mdc-ffff8952e0ba7000.grant_shrink_interval=1200 mdc.lustre-MDT0001-mdc-ffff8952e0ba7000.grant_shrink_interval=1200