dpdk: add interrupt (power-saving) mode v2 #9595
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When packet load is low, Suricata can run in interrupt mode. This more resembles the classic approach of processing packets - CPU cores run low and only fetch packets on interrupt. Ticket: OISF#5839
lukashino
requested review from
jufajardini,
victorjulien and
a team
as code owners
Codecov Report
Additional details and impacted files@@ Coverage Diff @@
## master #9595 +/- ##
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+ Coverage 82.28% 82.33% +0.04%
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Files 968 968
Lines 274275 274275
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+ Hits 225700 225824 +124
+ Misses 48575 48451 -124
Flags with carried forward coverage won't be shown. Click here to find out more. |
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Interrupt mode sounds OK. Seems the 100% CPU usage mode is the polling mode, even tho in interrupt mode we use |
jasonish
reviewed
Oct 11, 2023
jasonish
requested changes
Oct 11, 2023
jufajardini
requested changes
Oct 11, 2023
|
Information: QA ran without warnings. Pipeline 16244 |
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Continues in #9689 |
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Follow-up of #9583
When packet load is low, Suricata can run in interrupt mode. This more resembles the classic approach of processing packets - CPU cores run low and only fetch packets on interrupt.
Link to redmine ticket:
Describe changes: