== sanity test 277: Direct IO shall drop page cache ====== 19:59:33 (1787702373) ldlm.namespaces.MGC192.168.206.159@tcp.lru_size=0 ldlm.namespaces.lustre-MDT0000-mdc-ffff986b6cf0f800.lru_size=0 ldlm.namespaces.lustre-MDT0001-mdc-ffff986b6cf0f800.lru_size=0 ldlm.namespaces.lustre-OST0000-osc-ffff986b6cf0f800.lru_size=0 ldlm.namespaces.lustre-OST0001-osc-ffff986b6cf0f800.lru_size=0 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.15717 s, 6.7 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.220081 s, 4.8 MB/s