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Bug #4370

the latest release of Suricata V6.0.1 for Windows use high CPU

Added by hycsxs 羽音 4 months ago. Updated 4 months ago.

Status:
New
Priority:
Normal
Assignee:
-
Target version:
Affected Versions:
Effort:
Difficulty:
Label:

Description

With the latest release of Suricata V6.0.1 for Windows, the CPU usage was above 50% for a long time during use, and I used the default configuration and a simple rule.


Files

bug.zip (478 KB) bug.zip hycsxs 羽音, 03/02/2021 06:32 AM
#1

Updated by Victor Julien 4 months ago

  • Tracker changed from Optimization to Bug
  • Target version changed from 6.0.1 to TBD
  • Affected Versions 6.0.1 added
#2

Updated by Peter Manev 4 months ago

What kind of HW/config you have also what OS type?
Is there a lot of traffic on the sniffing interface?

#3

Updated by hycsxs 羽音 4 months ago

I have tested this bug on my laptop and desktop PC with i5 CPU, 8G RAM and Win10 OS.
Strangely enough I don't have such a bug using Suricata version 5.0.5.
Attached are my default configuration file and screenshots of the bug.

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