Correcting invalid vcpu calculation and vcpu pinning policy evaluation.

[osm/RO.git] / NG-RO / osm_ng_ro / ns.py

diff --git a/NG-RO/osm_ng_ro/ns.py b/NG-RO/osm_ng_ro/ns.py
index a4c7b65..70217d6 100644 (file)
--- a/NG-RO/osm_ng_ro/ns.py
+++ b/NG-RO/osm_ng_ro/ns.py
@@ -722,9 +722,12 @@ class Ns(object):
             guest_epa_quota.get("cpu-pinning-policy") == "DEDICATED"
             and not epa_vcpu_set
         ):
+            # Pinning policy "REQUIRE" uses threads as host should support SMT architecture
+            # Pinning policy "ISOLATE" uses cores as host should not support SMT architecture
+            # Pinning policy "PREFER" uses threads in case host supports SMT architecture
             numa[
                 "cores"
-                if guest_epa_quota.get("cpu-thread-pinning-policy") != "PREFER"
+                if guest_epa_quota.get("cpu-thread-pinning-policy") == "ISOLATE"
                 else "threads"
             ] = max(vcpu_count, 1)
             local_epa_vcpu_set = True
@@ -949,7 +952,7 @@ class Ns(object):
                     "id": vim_info.get("vim_network_id"),
                 },
             }
-        elif target_vld.get("mgmt-network"):
+        elif target_vld.get("mgmt-network") and not vim_info.get("provider_network"):
             extra_dict["find_params"] = {
                 "mgmt": True,
                 "name": target_vld["id"],