== sanity test 101f: check mmap read performance ========= 20:10:41 (1784938241)
/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-ffff88d5802e2800.read_ahead_stats=
snapshot_time                       1784938246.218010987 secs.nsecs
start_time                          1784938245.971506234 secs.nsecs
elapsed_time                        0.246504753 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