1 /* 2 Copyright 2019 The Kubernetes Authors. 3 4 Licensed under the Apache License, Version 2.0 (the "License"); 5 you may not use this file except in compliance with the License. 6 You may obtain a copy of the License at 7 8 http://www.apache.org/licenses/LICENSE-2.0 9 10 Unless required by applicable law or agreed to in writing, software 11 distributed under the License is distributed on an "AS IS" BASIS, 12 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 See the License for the specific language governing permissions and 14 limitations under the License. 15 */ 16 17 package config 18 19 import ( 20 metav1 "k8s.io/apimachinery/pkg/apis/meta/v1" 21 ) 22 23 // EndpointSliceControllerConfiguration contains elements describing 24 // EndpointSliceController. 25 type EndpointSliceControllerConfiguration struct { 26 // concurrentServiceEndpointSyncs is the number of service endpoint syncing 27 // operations that will be done concurrently. Larger number = faster 28 // endpoint slice updating, but more CPU (and network) load. 29 ConcurrentServiceEndpointSyncs int32 30 31 // maxEndpointsPerSlice is the maximum number of endpoints that will be 32 // added to an EndpointSlice. More endpoints per slice will result in fewer 33 // and larger endpoint slices, but larger resources. 34 MaxEndpointsPerSlice int32 35 36 // EndpointUpdatesBatchPeriod can be used to batch endpoint updates. 37 // All updates of endpoint triggered by pod change will be delayed by up to 38 // 'EndpointUpdatesBatchPeriod'. If other pods in the same endpoint change 39 // in that period, they will be batched to a single endpoint update. 40 // Default 0 value means that each pod update triggers an endpoint update. 41 EndpointUpdatesBatchPeriod metav1.Duration 42 } 43