Merge pull request #179 from ytsarev/burst

Configure higher burst limit to avoid client side throttling

pkg/clients/helm/restclientgetter.go

@@ -50,7 +50,8 @@ func (c *restClientGetter) ToDiscoveryClient() (discovery.CachedDiscoveryInterfa
 	// The more groups you have, the more discovery requests you need to make.
 	// given 25 groups (our groups + a few custom conf) with one-ish version each, discovery needs to make 50 requests
 	// double it just so we don't end up here again for a while.  This config is only used for discovery.
-	config.Burst = 100
+	// Align value with https://github.com/kubernetes/kubernetes/pull/109141
+	config.Burst = 300
 
 	discoveryClient, _ := discovery.NewDiscoveryClientForConfig(config)
 	return memory.NewMemCacheClient(discoveryClient), nil