== sanity test 64g: grant shrink on MDT ================== 05:55:12 (1789984512) 1+0 records in 1+0 records out 131072 bytes (131 kB, 128 KiB) copied, 0.00951553 s, 13.8 MB/s 1+0 records in 1+0 records out 131072 bytes (131 kB, 128 KiB) copied, 0.00960796 s, 13.6 MB/s 1+0 records in 1+0 records out 131072 bytes (131 kB, 128 KiB) copied, 0.00841582 s, 15.6 MB/s 1+0 records in 1+0 records out 131072 bytes (131 kB, 128 KiB) copied, 0.00826679 s, 15.9 MB/s 1+0 records in 1+0 records out 131072 bytes (131 kB, 128 KiB) copied, 0.0247089 s, 5.3 MB/s 1+0 records in 1+0 records out 131072 bytes (131 kB, 128 KiB) copied, 0.00802909 s, 16.3 MB/s 1+0 records in 1+0 records out 131072 bytes (131 kB, 128 KiB) copied, 0.00750766 s, 17.5 MB/s 1+0 records in 1+0 records out 131072 bytes (131 kB, 128 KiB) copied, 0.0090821 s, 14.4 MB/s 1+0 records in 1+0 records out 131072 bytes (131 kB, 128 KiB) copied, 0.00790456 s, 16.6 MB/s 1+0 records in 1+0 records out 131072 bytes (131 kB, 128 KiB) copied, 0.00823789 s, 15.9 MB/s 2359296 grants, 0 pages 2359296 grants, 8 pages 2359296 grants, 8 pages 2359296 grants, 8 pages mdc.lustre-MDT0000-mdc-ffff8c248357c800.grant_shrink_interval=5 0 grants, 8 pages 0 grants, 8 pages 0 grants, 8 pages 0 grants, 0 pages mdc.lustre-MDT0000-mdc-ffff8c248357c800.grant_shrink_interval=1200