== sanity test 64g: grant shrink on MDT ================== 07:46:15 (1790941575) 1+0 records in 1+0 records out 131072 bytes (131 kB, 128 KiB) copied, 0.0290546 s, 4.5 MB/s 1+0 records in 1+0 records out 131072 bytes (131 kB, 128 KiB) copied, 0.0178906 s, 7.3 MB/s 1+0 records in 1+0 records out 131072 bytes (131 kB, 128 KiB) copied, 0.0250662 s, 5.2 MB/s 1+0 records in 1+0 records out 131072 bytes (131 kB, 128 KiB) copied, 0.0339321 s, 3.9 MB/s 1+0 records in 1+0 records out 131072 bytes (131 kB, 128 KiB) copied, 0.0574103 s, 2.3 MB/s 1+0 records in 1+0 records out 131072 bytes (131 kB, 128 KiB) copied, 0.0280709 s, 4.7 MB/s 1+0 records in 1+0 records out 131072 bytes (131 kB, 128 KiB) copied, 0.0182313 s, 7.2 MB/s 1+0 records in 1+0 records out 131072 bytes (131 kB, 128 KiB) copied, 0.0256728 s, 5.1 MB/s 1+0 records in 1+0 records out 131072 bytes (131 kB, 128 KiB) copied, 0.0272844 s, 4.8 MB/s 1+0 records in 1+0 records out 131072 bytes (131 kB, 128 KiB) copied, 0.0192601 s, 6.8 MB/s 3932160 grants, 0 pages 3932160 grants, 8 pages 3932160 grants, 8 pages 3932160 grants, 8 pages mdc.lustre-MDT0000-mdc-ffffa0928600c800.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, 8 pages 0 grants, 0 pages mdc.lustre-MDT0000-mdc-ffffa0928600c800.grant_shrink_interval=1200