== sanity test 277: Direct IO shall drop page cache ====== 06:05:14 (1787825114) ldlm.namespaces.MGC192.168.206.127@tcp.lru_size=0 ldlm.namespaces.lustre-MDT0000-mdc-ffff8f5142dc9800.lru_size=0 ldlm.namespaces.lustre-MDT0001-mdc-ffff8f5142dc9800.lru_size=0 ldlm.namespaces.lustre-OST0000-osc-ffff8f5142dc9800.lru_size=0 ldlm.namespaces.lustre-OST0001-osc-ffff8f5142dc9800.lru_size=0 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.149696 s, 7.0 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.269106 s, 3.9 MB/s