== sanity test 64g: grant shrink on MDT ================== 18:10:14 (1787695814) 1+0 records in 1+0 records out 131072 bytes (131 kB, 128 KiB) copied, 0.0350196 s, 3.7 MB/s 1+0 records in 1+0 records out 131072 bytes (131 kB, 128 KiB) copied, 0.0155126 s, 8.4 MB/s 1+0 records in 1+0 records out 131072 bytes (131 kB, 128 KiB) copied, 0.0211568 s, 6.2 MB/s 1+0 records in 1+0 records out 131072 bytes (131 kB, 128 KiB) copied, 0.0173264 s, 7.6 MB/s 1+0 records in 1+0 records out 131072 bytes (131 kB, 128 KiB) copied, 0.0200629 s, 6.5 MB/s 1+0 records in 1+0 records out 131072 bytes (131 kB, 128 KiB) copied, 0.0247008 s, 5.3 MB/s 1+0 records in 1+0 records out 131072 bytes (131 kB, 128 KiB) copied, 0.0165593 s, 7.9 MB/s 1+0 records in 1+0 records out 131072 bytes (131 kB, 128 KiB) copied, 0.0189421 s, 6.9 MB/s 1+0 records in 1+0 records out 131072 bytes (131 kB, 128 KiB) copied, 0.0138669 s, 9.5 MB/s 1+0 records in 1+0 records out 131072 bytes (131 kB, 128 KiB) copied, 0.0155692 s, 8.4 MB/s 1245184 grants, 0 pages 1245184 grants, 8 pages 1245184 grants, 8 pages 1245184 grants, 0 pages mdc.lustre-MDT0000-mdc-ffff9f9185f19800.grant_shrink_interval=5 mdc.lustre-MDT0001-mdc-ffff9f9185f19800.grant_shrink_interval=5 0 grants, 8 pages 0 grants, 8 pages 0 grants, 0 pages mdc.lustre-MDT0000-mdc-ffff9f9185f19800.grant_shrink_interval=1200 mdc.lustre-MDT0001-mdc-ffff9f9185f19800.grant_shrink_interval=1200