birq - Balance IRQs: birq-1.4.0

Added by Serj Kalichev 3 months ago

The config file is implemented. The config file is preferred method to configure birq daemon. The command line options to set parameters is a legacy method. Use SIGHUP to re-read config file.

The 'exclude-cpus=<cpumap>' option is implemented. It allows to exclude some CPUs from the list of CPUs that process IRQs.

klish - Kommand Line Interface Shell: klish-2.1.1

Added by Serj Kalichev almost 2 years ago

Bugfix release. It's recommended to update from version klish-2.1.0. The klish-2.1.1 fix regression (2.1.0) with signal handling, CDATA container (libxml2), xslt configuring. Add rtld_global=true/false attribute for PLUGIN tag.

klish - Kommand Line Interface Shell: klish-2.1.0

Added by Serj Kalichev almost 2 years ago

The klish now supports XSLT transformations. The project can be build with --with-libxslt option. The XSLT engine needs libxml2 library. The clish utility has --xslt(-p) option to set stylesheet file. The embedded stylesheets is also supported.

The plugin mechanism has new CLISH_PLUGIN_OSYM() API to define ACTION functions. This mechanism allows to get all ACTION's stdout output to internal variable. VARs use this internal variable to get their values. See clish_script() function for exmaple. Such function must be added by clish_plugin_add_osym() function. The old API is also supported.

birq - Balance IRQs: birq-1.2.0

Added by Serj Kalichev over 2 years ago

Conservative birq behaviour. The birq on start tries to link IRQs to CPU using current affinity. It doesn't change affinity if IRQ doesn't have affinity to multiply CPUs. It doesn't change IRQ affinity if number of interrupts is 0.

In some cases the OS can't move IRQ to specified CPU. To keep the state consistent the birq analyzes real IRQ affinity on each iteration.

Add new option --load-limit. If the loading of CPU is greater than this limit then no IRQs can't be moved to this CPU. It stabilizes the behaviour on a high load.


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