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Published 20 hours ago • verified publisher icon microsoft

DPDK Memory Request fixes

Open mcgov opened this issue 3 years ago • 1 comments

  • add get_numa_node_count to fetch how many numa nodes are present in Lscpu
  • add Free tool memory check and warnings for DPDK tests when allocating hugepages
  • allocate memory per-numa node when multiple are present

mcgov avatar Aug 12 '22 16:08 mcgov

Noticed an issue with cores when NIC is assigned to a different numa node, working on a fix

mcgov avatar Aug 12 '22 20:08 mcgov

During my testing, I always see /sys/class/net/*/device/numa_node return 0, I didn't see any regression issues bring in by this change. The logic is too complex to read, if you can add more comments in code, that would be helpful.

LiliDeng avatar Aug 17 '22 16:08 LiliDeng