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Merge pull request #10225 from wojtek-t/increase_deleting_namespace_timeout

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Increase timeout for namespace deletion.
This commit is contained in:
Wojciech Tyczynski 2015-06-24 08:35:02 +02:00
commit 5b4dc4edaa
1 changed files with 14 additions and 1 deletions
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15
test/e2e/util.go
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@ -379,8 +379,21 @@ func createTestingNS(baseName string, c *client.Client) (*api.Namespace, error)
// deleteTestingNS checks whether all e2e based existing namespaces are in the Terminating state // deleteTestingNS checks whether all e2e based existing namespaces are in the Terminating state
// and waits until they are finally deleted. // and waits until they are finally deleted.
func deleteTestingNS(c *client.Client) error { func deleteTestingNS(c *client.Client) error {
// TODO: Since we don't have support for bulk resource deletion in the API,
// while deleting a namespace we are deleting all objects from that namespace
// one by one (one deletion == one API call). This basically exposes us to
// throttling - currently controller-manager has a limit of max 20 QPS.
// Once #10217 is implemented and used in namespace-controller, deleting all
// object from a given namespace should be much faster and we will be able
// to lower this timeout.
// However, now Density test is producing ~26000 events and Load capacity test
// is producing ~35000 events, thus assuming there are no other requests it will
// take ~30 minutes to fully delete the namespace. Thus I'm setting it to 60
// minutes to avoid any timeouts here.
timeout := 60 * time.Minute
Logf("Waiting for terminating namespaces to be deleted...") Logf("Waiting for terminating namespaces to be deleted...")
for start := time.Now(); time.Since(start) < 30*time.Minute; time.Sleep(15 * time.Second) { for start := time.Now(); time.Since(start) < timeout; time.Sleep(15 * time.Second) {
namespaces, err := c.Namespaces().List(labels.Everything(), fields.Everything()) namespaces, err := c.Namespaces().List(labels.Everything(), fields.Everything())
if err != nil { if err != nil {
Logf("Listing namespaces failed: %v", err) Logf("Listing namespaces failed: %v", err)