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Feature #5839
closeddpdk: power saving mode
Effort:
Difficulty:
Label:
C
Description
In DPDK, Suricata keeps polling the NIC for new packets. This keeps CPU at 100% all the time even with low traffic.
Evaluate power-saving modes in DPDK to reduce power consumption of Suricata.
It should be possible through epoll
https://doc.dpdk.org/api/rte__epoll_8h.html
Updated by Lukas Sismis 11 months ago
The first PR:
Updated by Lukas Sismis 11 months ago
- Status changed from New to In Review
Updated by Lukas Sismis 11 months ago
tested on mlx5 and e1000 (VM virtual driver) - works
Updated by Lukas Sismis 11 months ago
updated pr - https://github.com/OISF/suricata/pull/9689
Updated by Lukas Sismis 8 months ago
- Status changed from In Review to Resolved
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