What is the default KeepAlive duration for lease? How can I configure it?

[shreemaan-abhishek]

When I call client.KeepAlive(ctx, id) for a lease. The lease gets renewed every 20 seconds. Where is this default value declared? Can I configure it?

Update:

Turns out that the keepAlive duration is calculated based on the lease duration. I tried to look for the code that does this, but could not find any.