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Add verbose logs for azure cloud provider

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This commit is contained in:
Pengfei Ni
2018-05-23 13:49:09 +08:00
parent 00dc6b5ed8
commit b9b6a9e98d
5 changed files with 66 additions and 63 deletions
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14
pkg/cloudprovider/providers/azure/azure_backoff.go
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@@ -55,10 +55,10 @@ func (az *Cloud) GetVirtualMachineWithRetry(name types.NodeName) (compute.Virtua
return true, cloudprovider.InstanceNotFound
}
if retryErr != nil {
glog.Errorf("backoff: failure, will retry,err=%v", retryErr)
glog.Errorf("GetVirtualMachineWithRetry(%s): backoff failure, will retry, err=%v", name, retryErr)
return false, nil
}
glog.V(2).Info("backoff: success")
glog.V(2).Infof("GetVirtualMachineWithRetry(%s): backoff success", name)
return true, nil
})
if err == wait.ErrWaitTimeout {
@@ -99,10 +99,10 @@ func (az *Cloud) GetIPForMachineWithRetry(name types.NodeName) (string, string,
var retryErr error
ip, publicIP, retryErr = az.getIPForMachine(name)
if retryErr != nil {
glog.Errorf("backoff: failure, will retry,err=%v", retryErr)
glog.Errorf("GetIPForMachineWithRetry(%s): backoff failure, will retry,err=%v", name, retryErr)
return false, nil
}
glog.V(2).Info("backoff: success")
glog.V(2).Infof("GetIPForMachineWithRetry(%s): backoff success", name)
return true, nil
})
return ip, publicIP, err
@@ -304,11 +304,11 @@ func (az *Cloud) UpdateVmssVMWithRetry(ctx context.Context, resourceGroupName st
// A wait.ConditionFunc function to deal with common HTTP backoff response conditions
func processRetryResponse(resp autorest.Response, err error) (bool, error) {
if isSuccessHTTPResponse(resp) {
glog.V(2).Infof("backoff: success, HTTP response=%d", resp.StatusCode)
glog.V(2).Infof("processRetryResponse: backoff success, HTTP response=%d", resp.StatusCode)
return true, nil
}
if shouldRetryAPIRequest(resp, err) {
glog.Errorf("backoff: failure, will retry, HTTP response=%d, err=%v", resp.StatusCode, err)
glog.Errorf("processRetryResponse: backoff failure, will retry, HTTP response=%d, err=%v", resp.StatusCode, err)
// suppress the error object so that backoff process continues
return false, nil
}
@@ -361,7 +361,7 @@ func processHTTPRetryResponse(resp *http.Response, err error) (bool, error) {
}
if shouldRetryHTTPRequest(resp, err) {
glog.Errorf("backoff: failure, will retry, HTTP response=%d, err=%v", resp.StatusCode, err)
glog.Errorf("processHTTPRetryResponse: backoff failure, will retry, HTTP response=%d, err=%v", resp.StatusCode, err)
// suppress the error object so that backoff process continues
return false, nil
}