Bug 39397 - Flexible Interrupt handling
Flexible Interrupt handling
Status: NEW
Product: UCS extended documentation
Classification: Unclassified
Component: Performance guide
unspecified
Other Linux
: P5 normal (vote)
: UCS 4.0-x
Assigned To: Docu maintainers
:
Depends on:
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Reported: 2015-09-23 19:02 CEST by Kevin Dominik Korte
Modified: 2015-10-06 17:01 CEST (History)
1 user (show)

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Description Kevin Dominik Korte univentionstaff 2015-09-23 19:02:15 CEST
Socket Interrupts are handled by default only by the First CPU. Under high CPU loads that can cause a noticeable Delay for File and Network access. Especially in Virtualized environments this can be a Problem. The performance guide should thus mention how to switch the interrupt handling.