Strategy requirements

This patch set adds /state resource to strategy API which allows to retrieve strategy requirements. Partially-Implements: blueprint check-strategy-requirements Change-Id: I177b443648301eb50da0da63271ecbfd9408bd4f
2017-10-02 17:32:02 +03:00
parent 5ec8932182
commit 0c66fe2e65
26 changed files with 360 additions and 9 deletions
--- a/watcher/decision_engine/strategy/strategies/workload_stabilization.py
+++ b/watcher/decision_engine/strategy/strategies/workload_stabilization.py
@@ -62,6 +62,9 @@ class WorkloadStabilization(base.WorkloadStabilizationBaseStrategy):
    MIGRATION = "migrate"
    MEMOIZE = _set_memoize(CONF)

+    DATASOURCE_METRICS = ['host_cpu_usage', 'instance_cpu_usage',
+                          'instance_ram_usage', 'host_memory_usage']
+
    def __init__(self, config, osc=None):
        """Workload Stabilization control using live migration