== sanity test 64g: grant shrink on MDT ================== 07:02:22 (1787742142) 1+0 records in 1+0 records out 131072 bytes (131 kB, 128 KiB) copied, 0.0171694 s, 7.6 MB/s 1+0 records in 1+0 records out 131072 bytes (131 kB, 128 KiB) copied, 0.012724 s, 10.3 MB/s 1+0 records in 1+0 records out 131072 bytes (131 kB, 128 KiB) copied, 0.0157368 s, 8.3 MB/s 1+0 records in 1+0 records out 131072 bytes (131 kB, 128 KiB) copied, 0.0165315 s, 7.9 MB/s 1+0 records in 1+0 records out 131072 bytes (131 kB, 128 KiB) copied, 0.0670694 s, 2.0 MB/s 1+0 records in 1+0 records out 131072 bytes (131 kB, 128 KiB) copied, 0.01847 s, 7.1 MB/s 1+0 records in 1+0 records out 131072 bytes (131 kB, 128 KiB) copied, 0.0124995 s, 10.5 MB/s 1+0 records in 1+0 records out 131072 bytes (131 kB, 128 KiB) copied, 0.0115416 s, 11.4 MB/s 1+0 records in 1+0 records out 131072 bytes (131 kB, 128 KiB) copied, 0.0276492 s, 4.7 MB/s 1+0 records in 1+0 records out 131072 bytes (131 kB, 128 KiB) copied, 0.0140908 s, 9.3 MB/s 2359296 grants, 0 pages 2359296 grants, 8 pages 2359296 grants, 8 pages 2359296 grants, 0 pages mdc.lustre-MDT0000-mdc-ffff9b6502e8f000.grant_shrink_interval=5 0 grants, 8 pages 0 grants, 8 pages 0 grants, 0 pages mdc.lustre-MDT0000-mdc-ffff9b6502e8f000.grant_shrink_interval=1200