From a7e5484bcc075e71d68101225c1fd492833ca8d6 Mon Sep 17 00:00:00 2001 From: Alex Standke Date: Thu, 11 Jun 2020 17:41:45 +0000 Subject: [PATCH] increase routecontroller resync_interval time - the default of 30s is way too aggressive for larger components - it takes over 90s to resync 1,000 routes - 900s would give us time for 9,000-10,000 routes, more than istio can performantly handle - this is only for disaster recovery or cases where operators mess up their config, so 15 minutes is still a pretty good recovery time discovered as part of [#173163584](https://www.pivotaltracker.com/story/show/173163584) --- config/routecontroller/routecontroller-configmap.yaml | 1 + 1 file changed, 1 insertion(+) diff --git a/config/routecontroller/routecontroller-configmap.yaml b/config/routecontroller/routecontroller-configmap.yaml index 30d58411..c5c7426c 100644 --- a/config/routecontroller/routecontroller-configmap.yaml +++ b/config/routecontroller/routecontroller-configmap.yaml @@ -10,3 +10,4 @@ metadata: kapp.k14s.io/num-versions: "2" data: ISTIO_GATEWAY_NAME: cf-system/istio-ingressgateway + RESYNC_INTERVAL: "900"