Zend certified PHP/Magento developer

Recommended redis setting for tcp-keepalive for Magento2

Is there a recommended Redis setting for tcp-keepalive for a busy Magento 2 store? I’ve seen some things that say set it to zero, others say 60s seconds, etc…

Is it also recommended to set the “timeout” value in redis to “0”? Or should that be set to X seconds as well?