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87 lines
3.7 KiB
Go
87 lines
3.7 KiB
Go
/*
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Copyright 2019 The Kubernetes Authors.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package service
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import (
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"time"
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)
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const (
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// RespondingTimeout is how long to wait for a service to be responding.
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RespondingTimeout = 2 * time.Minute
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// MaxNodesForEndpointsTests is the max number for testing endpoints.
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// Don't test with more than 3 nodes.
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// Many tests create an endpoint per node, in large clusters, this is
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// resource and time intensive.
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MaxNodesForEndpointsTests = 3
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// KubeProxyLagTimeout is the maximum time a kube-proxy daemon on a node is allowed
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// to not notice a Service update, such as type=NodePort.
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// TODO: This timeout should be O(10s), observed values are O(1m), 2m is very
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// liberal. Fix tracked in #20567.
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KubeProxyLagTimeout = 2 * time.Minute
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// KubeProxyEndpointLagTimeout is the maximum time a kube-proxy daemon on a node is allowed
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// to not notice an Endpoint update.
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KubeProxyEndpointLagTimeout = 30 * time.Second
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// LoadBalancerLagTimeoutDefault is the maximum time a load balancer is allowed to
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// not respond after creation.
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LoadBalancerLagTimeoutDefault = 2 * time.Minute
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// LoadBalancerLagTimeoutAWS is the delay between ELB creation and serving traffic
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// on AWS. A few minutes is typical, so use 10m.
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LoadBalancerLagTimeoutAWS = 10 * time.Minute
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// LoadBalancerCreateTimeoutDefault is the default time to wait for a load balancer to be created/modified.
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// TODO: once support ticket 21807001 is resolved, reduce this timeout back to something reasonable
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// Hideen - use GetServiceLoadBalancerCreateTimeout function instead.
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loadBalancerCreateTimeoutDefault = 15 * time.Minute
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// LoadBalancerCreateTimeoutLarge is the maximum time to wait for a load balancer to be created/modified.
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// Hideen - use GetServiceLoadBalancerCreateTimeout function instead.
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loadBalancerCreateTimeoutLarge = 45 * time.Minute
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// LoadBalancerPropagationTimeoutDefault is the default time to wait for pods to
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// be targeted by load balancers.
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// Hideen - use GetServiceLoadBalancerPropagationTimeout function instead.
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loadBalancerPropagationTimeoutDefault = 10 * time.Minute
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// LoadBalancerPropagationTimeoutLarge is the maximum time to wait for pods to
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// be targeted by load balancers.
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// Hideen - use GetServiceLoadBalancerPropagationTimeout function instead.
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loadBalancerPropagationTimeoutLarge = time.Hour
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// LoadBalancerCleanupTimeout is the time required by the loadbalancer to cleanup, proportional to numApps/Ing.
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// Bring the cleanup timeout back down to 5m once b/33588344 is resolved.
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LoadBalancerCleanupTimeout = 15 * time.Minute
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// LoadBalancerPollInterval is the interval value in which the loadbalancer polls.
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LoadBalancerPollInterval = 30 * time.Second
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// LargeClusterMinNodesNumber is the number of nodes which a large cluster consists of.
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LargeClusterMinNodesNumber = 100
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// TestTimeout is used for most polling/waiting activities
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TestTimeout = 60 * time.Second
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// ServiceEndpointsTimeout is the maximum time in which endpoints for the service should be created.
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ServiceEndpointsTimeout = 2 * time.Minute
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// ServiceReachabilityShortPollTimeout is the maximum time in which service must be reachable during polling.
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ServiceReachabilityShortPollTimeout = 2 * time.Minute
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)
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