== sanity test 64g: grant shrink on MDT ================== 01:38:47 (1790919527) 1+0 records in 1+0 records out 131072 bytes (131 kB, 128 KiB) copied, 0.0334949 s, 3.9 MB/s 1+0 records in 1+0 records out 131072 bytes (131 kB, 128 KiB) copied, 0.0371084 s, 3.5 MB/s 1+0 records in 1+0 records out 131072 bytes (131 kB, 128 KiB) copied, 0.0162353 s, 8.1 MB/s 1+0 records in 1+0 records out 131072 bytes (131 kB, 128 KiB) copied, 0.0212113 s, 6.2 MB/s 1+0 records in 1+0 records out 131072 bytes (131 kB, 128 KiB) copied, 0.0845493 s, 1.6 MB/s 1+0 records in 1+0 records out 131072 bytes (131 kB, 128 KiB) copied, 0.0262809 s, 5.0 MB/s 1+0 records in 1+0 records out 131072 bytes (131 kB, 128 KiB) copied, 0.0263177 s, 5.0 MB/s 1+0 records in 1+0 records out 131072 bytes (131 kB, 128 KiB) copied, 0.0203142 s, 6.5 MB/s 1+0 records in 1+0 records out 131072 bytes (131 kB, 128 KiB) copied, 0.0155796 s, 8.4 MB/s 1+0 records in 1+0 records out 131072 bytes (131 kB, 128 KiB) copied, 0.021269 s, 6.2 MB/s 2359296 grants, 0 pages 2359296 grants, 8 pages 2359296 grants, 8 pages 2359296 grants, 8 pages mdc.lustre-MDT0000-mdc-ffff97b29881d800.grant_shrink_interval=5 0 grants, 8 pages 0 grants, 8 pages 0 grants, 8 pages 0 grants, 8 pages 0 grants, 8 pages 0 grants, 8 pages 0 grants, 8 pages 0 grants, 8 pages 0 grants, 8 pages 0 grants, 8 pages 0 grants, 8 pages 0 grants, 8 pages 0 grants, 8 pages 0 grants, 0 pages mdc.lustre-MDT0000-mdc-ffff97b29881d800.grant_shrink_interval=1200