Clearing caches from memory
From version 2.6.16 Linux kernel has a tunable parameter named /proc/sys/vm/drop_caches
If you want to force to clear pagecaches from memory use:
echo 1 > /proc/sys/vm/drop_cachesIf you want to clear dentry and inode caches from memory:
echo 2 > /proc/sys/vm/drop_cachesand if you want to clear both of the pagecaches and dentry and inode caches just use:
echo 3 > /proc/sys/vm/drop_cachesIn order to make sure all cached objects are freed you must execute the sync command first.
Читайте також:
- Linux Tuning Parameters
- Google Translate API From The Command Line
- Upgrade postgresql-8.3 to postgresql-9.0
- Howto install decklink driver of blackmagicdesign on gentoo linux
- 25 серпня - день народження Linux
- debian + opera
- Synaptics Touchpad в Linux
- Apache: No space left on device: Couldn't create accept lock
- Linux Commands For Shared Library Management and Debugging Problem
- ssh daemon on Android with dropbear