== sanity test 277: Direct IO shall drop page cache ====== 08:23:23 (1789129403) ldlm.namespaces.MGC192.168.202.135@tcp.lru_size=0 ldlm.namespaces.lustre-MDT0000-mdc-ffff9d4d82c39000.lru_size=0 ldlm.namespaces.lustre-OST0000-osc-ffff9d4d82c39000.lru_size=0 ldlm.namespaces.lustre-OST0001-osc-ffff9d4d82c39000.lru_size=0 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0768859 s, 13.6 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.133756 s, 7.8 MB/s