Bug #4370
open
the latest release of Suricata V6.0.1 for Windows use high CPU
Added by hycsxs 羽音 about 3 years ago.
Updated 10 months ago.
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
- Tracker changed from Optimization to Bug
- Target version changed from 6.0.1 to TBD
- Affected Versions 6.0.1 added
What kind of HW/config you have also what OS type?
Is there a lot of traffic on the sniffing interface?
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.
- Related to Bug #4087: excessive CPU usage on Windows with --pcap-file-continuous option added
- Related to Bug #4379: flow manager: using too much CPU during idle added
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