Allow to deploy router as DaemonSet (#1342)

ReplicaSet generated by Deployment distributes pods to nodes based
on nodes resource usage, which means in some cases the newly created
pods may be assigned to only a few nodes. The requests will go to the
same node if there multiple pods on it and may increase the node
resource usage and overall request latency.

To solve the problem mentioned above, this PR allows users to deploy
the router as DaemonSet so that we can distribute requests across all
nodes for better workload distribution and lower latency.

This commit is contained in:

Ta-Ching Chen

2019-10-07 18:09:36 +08:00

committed by

GitHub

parent c1a3bdd895

commit bfd005a295

7 changed files with 180 additions and 167 deletions

									
										charts/fission-all/values.yaml
									
		+1
		
												View File
												
				@@ -60,6 +60,7 @@ logger:

				## Router config

				router:

				  deployAsDaemonSet: false

				  svcAddressMaxRetries: 5

				  svcAddressUpdateTimeout: 30s

				  ## Add annotations for router