== sanity test 64g: grant shrink on MDT ================== 12:19:48 (1787847588) 1+0 records in 1+0 records out 131072 bytes (131 kB, 128 KiB) copied, 0.0209133 s, 6.3 MB/s 1+0 records in 1+0 records out 131072 bytes (131 kB, 128 KiB) copied, 0.0228421 s, 5.7 MB/s 1+0 records in 1+0 records out 131072 bytes (131 kB, 128 KiB) copied, 0.0132265 s, 9.9 MB/s 1+0 records in 1+0 records out 131072 bytes (131 kB, 128 KiB) copied, 0.027435 s, 4.8 MB/s 1+0 records in 1+0 records out 131072 bytes (131 kB, 128 KiB) copied, 0.0656988 s, 2.0 MB/s 1+0 records in 1+0 records out 131072 bytes (131 kB, 128 KiB) copied, 0.0150352 s, 8.7 MB/s 1+0 records in 1+0 records out 131072 bytes (131 kB, 128 KiB) copied, 0.0175716 s, 7.5 MB/s 1+0 records in 1+0 records out 131072 bytes (131 kB, 128 KiB) copied, 0.0136809 s, 9.6 MB/s 1+0 records in 1+0 records out 131072 bytes (131 kB, 128 KiB) copied, 0.0382509 s, 3.4 MB/s 1+0 records in 1+0 records out 131072 bytes (131 kB, 128 KiB) copied, 0.0289895 s, 4.5 MB/s 3932160 grants, 0 pages 3932160 grants, 8 pages 3932160 grants, 0 pages 3932160 grants, 8 pages mdc.lustre-MDT0000-mdc-ffff946846511800.grant_shrink_interval=5 0 grants, 8 pages 0 grants, 8 pages 0 grants, 0 pages mdc.lustre-MDT0000-mdc-ffff946846511800.grant_shrink_interval=1200