intermittent connection timeout issue in ccp-auto-thrust

[andyzhangx]

What happened:
if you are using managed CSI driver on AKS, you may encounter intermittent connection timeout issue in ccp-auto-thrust, and since CSI driver has retry mechanism, the delay issue should happen very infrequently (rare case), The reason here is TCP read timeout is not set in Go http client, hence it depends on system configure, which is 15 minutes in ccp-auto-thrust.

What you expected to happen:

How to reproduce it:

Anything else we need to know?:

Environment:

• CSI Driver version:
• Kubernetes version (use kubectl version):
• OS (e.g. from /etc/os-release):
• Kernel (e.g. uname -a):
• Install tools:
• Others: