agent: check: Increase timeout check request.

In some slow enviroments the agent is taking more than 5 seconds to start to serve grpc request. This was reproducible in a Centos VM with 4 cpus running 8 pods in parallel. Fixes: #516 Signed-off-by: Jose Carlos Venegas Munoz <[email protected]>
kata-containers · Aug 23, 2018 · e4ccf03 · e4ccf03
1 parent 28b299f
commit e4ccf03
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/virtcontainers/kata_agent.go b/virtcontainers/kata_agent.go
@@ -34,6 +34,7 @@ import (
 )
 
 var (
+	checkRequestTimeout   = 30 * time.Second
 	defaultKataSocketName = "kata.sock"
 	defaultKataChannel    = "agent.channel.0"
 	defaultKataDeviceID   = "channel0"
@@ -1197,7 +1198,7 @@ type reqFunc func(context.Context, interface{}, ...golangGrpc.CallOption) (inter
 func (k *kataAgent) installReqFunc(c *kataclient.AgentClient) {
 	k.reqHandlers = make(map[string]reqFunc)
 	k.reqHandlers["grpc.CheckRequest"] = func(ctx context.Context, req interface{}, opts ...golangGrpc.CallOption) (interface{}, error) {
-		ctx, cancel := context.WithTimeout(ctx, 5*time.Second)
+		ctx, cancel := context.WithTimeout(ctx, checkRequestTimeout)
 		defer cancel()
 		return k.client.Check(ctx, req.(*grpc.CheckRequest), opts...)
 	}