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Merge pull request #1953 from CharlesQQ/karmada-agent-metrics 

feat: agent add metrics-bind-address flag
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karmada-bot 2022-06-13 18:09:04 +08:00 committed by GitHub
parent de95b74fe7 fe40364212
commit 5c3336e84c
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2 changed files with 7 additions and 0 deletions
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1
cmd/agent/app/agent.go
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@ -143,6 +143,7 @@ func run(ctx context.Context, karmadaConfig karmadactl.KarmadaConfig, opts *opti
LeaderElectionID: fmt.Sprintf("karmada-agent-%s", opts.ClusterName), LeaderElectionID: fmt.Sprintf("karmada-agent-%s", opts.ClusterName),
LeaderElectionNamespace: opts.LeaderElection.ResourceNamespace, LeaderElectionNamespace: opts.LeaderElection.ResourceNamespace,
LeaderElectionResourceLock: opts.LeaderElection.ResourceLock, LeaderElectionResourceLock: opts.LeaderElection.ResourceLock,
MetricsBindAddress: opts.MetricsBindAddress,
Controller: v1alpha1.ControllerConfigurationSpec{ Controller: v1alpha1.ControllerConfigurationSpec{
GroupKindConcurrency: map[string]int{ GroupKindConcurrency: map[string]int{
workv1alpha1.SchemeGroupVersion.WithKind("Work").GroupKind().String(): opts.ConcurrentWorkSyncs, workv1alpha1.SchemeGroupVersion.WithKind("Work").GroupKind().String(): opts.ConcurrentWorkSyncs,

6
cmd/agent/app/options/options.go
View File

@ -64,6 +64,11 @@ type Options struct {
// ConcurrentWorkSyncs is the number of work objects that are // ConcurrentWorkSyncs is the number of work objects that are
// allowed to sync concurrently. // allowed to sync concurrently.
ConcurrentWorkSyncs int ConcurrentWorkSyncs int
// MetricsBindAddress is the TCP address that the controller should bind to
// for serving prometheus metrics.
// It can be set to "0" to disable the metrics serving.
// Defaults to ":8080".
MetricsBindAddress string
RateLimiterOpts ratelimiterflag.Options RateLimiterOpts ratelimiterflag.Options
} }
@ -111,5 +116,6 @@ func (o *Options) AddFlags(fs *pflag.FlagSet, allControllers []string) {
fs.DurationVar(&o.ResyncPeriod.Duration, "resync-period", 0, "Base frequency the informers are resynced.") fs.DurationVar(&o.ResyncPeriod.Duration, "resync-period", 0, "Base frequency the informers are resynced.")
fs.IntVar(&o.ConcurrentClusterSyncs, "concurrent-cluster-syncs", 5, "The number of Clusters that are allowed to sync concurrently.") fs.IntVar(&o.ConcurrentClusterSyncs, "concurrent-cluster-syncs", 5, "The number of Clusters that are allowed to sync concurrently.")
fs.IntVar(&o.ConcurrentWorkSyncs, "concurrent-work-syncs", 5, "The number of Works that are allowed to sync concurrently.") fs.IntVar(&o.ConcurrentWorkSyncs, "concurrent-work-syncs", 5, "The number of Works that are allowed to sync concurrently.")
fs.StringVar(&o.MetricsBindAddress, "metrics-bind-address", ":8080", "The TCP address that the controller should bind to for serving prometheus metrics(e.g. 127.0.0.1:8088, :8088)")
o.RateLimiterOpts.AddFlags(fs) o.RateLimiterOpts.AddFlags(fs)
} }