Skip to content
The irqbalance source tree - The new official site for irqbalance
Branch: master
Clone or download
nhorman Merge pull request #95 from Irqbalance/typo
Fix typo in procinterrupts
Latest commit 75b3c82 Apr 8, 2019
Type Name Latest commit message Commit time
Failed to load latest commit information.
misc fix socket path creation Jan 14, 2019
tests Add make check targets May 14, 2018
ui Fix string truncation issues detected by GCC 8 Feb 19, 2019
.gitignore irqbalance: Misc build enhancements Mar 26, 2012
.travis.yml Dump the log to the console May 14, 2018
AUTHORS Add autotools scripts to irqbalance Sep 1, 2009
COPYING Adding missing configure files Oct 2, 2009 Add make check targets May 14, 2018 Adding Travis bagde Aug 4, 2017
activate.c remove affinity_hint infrastructure Apr 26, 2016 Make sure the m4 directory is created in Jun 20, 2012
bitmap.h import __bitmap_parselist from Linux kernel Mar 12, 2015
classify.c policyscript: ignore non-executable files when specifying a directory Oct 12, 2018 Update to print latest version Oct 27, 2018
constants.h Compute load in nanoseconds Feb 18, 2013
cputree.c fix balancing when numa information isn't available Feb 26, 2019
irqbalance.1 Remove a duplicated word in manpage Mar 25, 2019
irqbalance.c Fix string truncation issues detected by GCC 8 Feb 19, 2019
irqbalance.h fix socket path creation Jan 14, 2019
non-atomic.h initial import Dec 9, 2006
numa.c Fix ambiguous parsing of *node* entries in /sys. Oct 18, 2018
procinterrupts.c Fix typo in procinterrupts Apr 8, 2019
types.h Types: clean out unused variables from irq_info struct Aug 8, 2017

What is Irqbalance

Irqbalance is a daemon to help balance the cpu load generated by interrupts across all of a systems cpus. Irqbalance identifies the highest volume interrupt sources, and isolates them to a single unique cpu, so that load is spread as much as possible over an entire processor set, while minimizing cache miss rates for irq handlers.

Building and Installing Build Status

./configure [options]
make install

Developing Irqbalance

Irqbalance is currently hosted on github, and so developers are welcome to use the issue/pull request/etc infrastructure found there. However, most development discussions take place on the irqbalance mailing list, which can be subscribed to at:

New Developers are encouraged to use this mailing list to discuss ideas and propose patches.

Bug reporting

When something goes wrong, feel free to send us bugreport by one of the ways described above. Your report should include:

  • Irqbalance version you've been using (or commit hash)
  • /proc/interrupts output
  • irqbalance --debug output
  • content of smp_affinity files - can be obtained by e.g.: $ for i in $(seq 0 300); do grep . /proc/irq/$i/smp_affinity /dev/null 2>/dev/null; done
  • your hw hierarchy - e.g. lstopo-no-graphics output
You can’t perform that action at this time.