So I guess inode preloading is the high phase, "open files" is ~zero throughput, and "readahead" is moderate.
$ sudo sh -c "echo 3 > /proc/sys/vm/drop_caches" $ sudo /sbin/ureadahead --debug /var/lib/ureadahead/pack: created Sun, 06 Dec 2009 16:26:31 +0000 for hdd 8:5 30 inode groups, 2161 files, 4900 blocks (130092 kB) Read pack: 0.106s Preload ext2fs inodes: 1.499s Open files: 3.246s Readahead: 11.102s -- throughput goes very low after a first peak https://bugs.launchpad.net/bugs/492841 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
