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docs:guide-user:services:irqbalance [2022/07/21 15:03] – [Caution] added forum link palebloodskydocs:guide-user:services:irqbalance [2024/01/02 18:48] – [Installation] mention new luci package palebloodsky
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 To get started [[docs:guide-user:additional-software:managing_packages#web_interface|install]] the package: To get started [[docs:guide-user:additional-software:managing_packages#web_interface|install]] the package:
 <code bash>opkg update && opkg install irqbalance</code> <code bash>opkg update && opkg install irqbalance</code>
 +
 +Note if you run a build from main snapshot you can also install the new ''luci-app-irqbalance''.
  
 It will not be enabled by default. Set the following enable line to 1, save and close: It will not be enabled by default. Set the following enable line to 1, save and close:
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 To set an IRQ to run on a specific CPU core, use echo to write the CPU mask, as a hexadecimal number, to the smp_affinity entry of the IRQ. In this example, we are instructing the interrupt with IRQ number 142 to run on CPU0: To set an IRQ to run on a specific CPU core, use echo to write the CPU mask, as a hexadecimal number, to the smp_affinity entry of the IRQ. In this example, we are instructing the interrupt with IRQ number 142 to run on CPU0:
  
-<code bash>echo 1 > /proc/irq/142/smp_affinity</code>+<code bash>echo 1 > /proc/irq/124/smp_affinity</code>
  
 To set the core affinity use a bitmask, e.g.: To set the core affinity use a bitmask, e.g.:
  • Last modified: 2024/12/02 22:08
  • by palebloodsky