Modify RBAC logging levels (istio#16663)

These logs are extremely spammy and I am not sure they are useful in day-to-day operations. If verbose debugging is enable it is easy to turn on.
mfilipiak-ccg · Aug 29, 2019 · f900de8 · f900de8
1 parent a1a8a56
commit f900de8
Showing 1 changed file with 6 additions and 6 deletions.
diff --git a/pilot/pkg/networking/plugin/authz/authorization.go b/pilot/pkg/networking/plugin/authz/authorization.go
@@ -95,16 +95,16 @@ func buildFilter(in *plugin.InputParams, mutable *plugin.MutableObjects) {
 			httpFilter := builder.BuildHTTPFilter()
 			for cnum := range mutable.FilterChains {
 				if mutable.FilterChains[cnum].ListenerProtocol == plugin.ListenerProtocolHTTP {
-					rbacLog.Infof("added HTTP filter to gateway filter chain %d", cnum)
+					rbacLog.Debugf("added HTTP filter to gateway filter chain %d", cnum)
 					mutable.FilterChains[cnum].HTTP = append(mutable.FilterChains[cnum].HTTP, httpFilter)
 				} else {
-					rbacLog.Infof("added TCP filter to gateway filter chain %d", cnum)
+					rbacLog.Debugf("added TCP filter to gateway filter chain %d", cnum)
 					mutable.FilterChains[cnum].TCP = append(mutable.FilterChains[cnum].TCP, tcpFilter)
 				}
 			}
 		} else {
 			for cnum := range mutable.FilterChains {
-				rbacLog.Infof("added TCP filter to filter chain %d", cnum)
+				rbacLog.Debugf("added TCP filter to filter chain %d", cnum)
 				mutable.FilterChains[cnum].TCP = append(mutable.FilterChains[cnum].TCP, tcpFilter)
 			}
 		}
@@ -113,7 +113,7 @@ func buildFilter(in *plugin.InputParams, mutable *plugin.MutableObjects) {
 		filter := builder.BuildHTTPFilter()
 		if filter != nil {
 			for cnum := range mutable.FilterChains {
-				rbacLog.Infof("added HTTP filter to filter chain %d", cnum)
+				rbacLog.Debugf("added HTTP filter to filter chain %d", cnum)
 				mutable.FilterChains[cnum].HTTP = append(mutable.FilterChains[cnum].HTTP, filter)
 			}
 		}
@@ -126,12 +126,12 @@ func buildFilter(in *plugin.InputParams, mutable *plugin.MutableObjects) {
 			switch mutable.FilterChains[cnum].ListenerProtocol {
 			case plugin.ListenerProtocolTCP:
 				if tcpFilter != nil {
-					rbacLog.Infof("added TCP filter to filter chain %d", cnum)
+					rbacLog.Debugf("added TCP filter to filter chain %d", cnum)
 					mutable.FilterChains[cnum].TCP = append(mutable.FilterChains[cnum].TCP, tcpFilter)
 				}
 			case plugin.ListenerProtocolHTTP:
 				if httpFilter != nil {
-					rbacLog.Infof("added HTTP filter to filter chain %d", cnum)
+					rbacLog.Debugf("added HTTP filter to filter chain %d", cnum)
 					mutable.FilterChains[cnum].HTTP = append(mutable.FilterChains[cnum].HTTP, httpFilter)
 				}
 			}