== sanity test 101f: check mmap read performance ========= 11:05:17 (1772467517) /opt/iozone/bin/iozone debug=reada mmap Cancel LRU locks on lustre client to flush the client cache Reset readahead stats mmap read the file with small block size checking missing pages llite.lustre-ffff944dd166f800.read_ahead_stats= snapshot_time 1772467520.571037421 secs.nsecs start_time 1772467520.411098304 secs.nsecs elapsed_time 0.159939117 secs.nsecs debug=trace inode super iotrace malloc cache info ioctl neterror net warning buffs other dentry nettrace page dlmtrace error emerg ha rpctrace vfstrace reada mmap config console quota sec lfsck hsm snapshot layout