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Change kubelet update frequency to 2s, and make it a constant.

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This commit is contained in:
Deyuan Deng
2015-03-13 20:59:25 -04:00
committed by Deyuan Deng
parent 0d5f8dfde1
commit cf548765c9
3 changed files with 27 additions and 24 deletions
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19
cmd/kubelet/app/server.go
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@@ -51,7 +51,6 @@ type KubeletServer struct {
SyncFrequency time.Duration
FileCheckFrequency time.Duration
HTTPCheckFrequency time.Duration
StatusUpdateFrequency time.Duration
ManifestURL string
EnableServer bool
Address util.IP
@@ -85,13 +84,12 @@ type KubeletServer struct {
// NewKubeletServer will create a new KubeletServer with default values.
func NewKubeletServer() *KubeletServer {
return &KubeletServer{
SyncFrequency: 10 * time.Second,
FileCheckFrequency: 20 * time.Second,
HTTPCheckFrequency: 20 * time.Second,
StatusUpdateFrequency: 20 * time.Second,
EnableServer: true,
Address: util.IP(net.ParseIP("127.0.0.1")),
Port: ports.KubeletPort,
SyncFrequency: 10 * time.Second,
FileCheckFrequency: 20 * time.Second,
HTTPCheckFrequency: 20 * time.Second,
EnableServer: true,
Address: util.IP(net.ParseIP("127.0.0.1")),
Port: ports.KubeletPort,
PodInfraContainerImage: kubelet.PodInfraContainerImage,
RootDirectory: defaultRootDir,
RegistryBurst: 10,
@@ -112,7 +110,6 @@ func NewKubeletServer() *KubeletServer {
func (s *KubeletServer) AddFlags(fs *pflag.FlagSet) {
fs.StringVar(&s.Config, "config", s.Config, "Path to the config file or directory of files")
fs.DurationVar(&s.SyncFrequency, "sync_frequency", s.SyncFrequency, "Max period between synchronizing running containers and config")
fs.DurationVar(&s.StatusUpdateFrequency, "status_update_frequency", s.StatusUpdateFrequency, "Duration between posting node status to master")
fs.DurationVar(&s.FileCheckFrequency, "file_check_frequency", s.FileCheckFrequency, "Duration between checking config files for new data")
fs.DurationVar(&s.HTTPCheckFrequency, "http_check_frequency", s.HTTPCheckFrequency, "Duration between checking http for new data")
fs.StringVar(&s.ManifestURL, "manifest_url", s.ManifestURL, "URL for accessing the container manifest")
@@ -179,7 +176,6 @@ func (s *KubeletServer) Run(_ []string) error {
RootDirectory: s.RootDirectory,
ConfigFile: s.Config,
ManifestURL: s.ManifestURL,
StatusUpdateFrequency: s.StatusUpdateFrequency,
FileCheckFrequency: s.FileCheckFrequency,
HTTPCheckFrequency: s.HTTPCheckFrequency,
PodInfraContainerImage: s.PodInfraContainerImage,
@@ -285,7 +281,6 @@ func SimpleKubelet(client *client.Client,
EnableDebuggingHandlers: true,
HTTPCheckFrequency: 1 * time.Second,
FileCheckFrequency: 1 * time.Second,
StatusUpdateFrequency: 3 * time.Second,
SyncFrequency: 3 * time.Second,
MinimumGCAge: 10 * time.Second,
MaxPerPodContainerCount: 5,
@@ -380,7 +375,6 @@ type KubeletConfig struct {
RootDirectory string
ConfigFile string
ManifestURL string
StatusUpdateFrequency time.Duration
FileCheckFrequency time.Duration
HTTPCheckFrequency time.Duration
Hostname string
@@ -446,7 +440,6 @@ func createAndInitKubelet(kc *KubeletConfig, pc *config.PodConfig) (*kubelet.Kub
kc.StreamingConnectionIdleTimeout,
kc.Recorder,
kc.CadvisorInterface,
kc.StatusUpdateFrequency,
kc.ImageGCPolicy)
if err != nil {