The timeout should include the maximum possible jitter since the server will randomly add to it's timeout a jitter. If the server's timeout is less than the client's timeout then the client will return an i/o deadline reached error. Before: ``` time curl 'http://localhost:8500/v1/catalog/service/service?dc=other-dc&stale=&wait=600s&index=15820644' rpc error making call: i/o deadline reached real 10m11.469s user 0m0.018s sys 0m0.023s ``` After: ``` time curl 'http://localhost:8500/v1/catalog/service/service?dc=other-dc&stale=&wait=600s&index=15820644' [...] real 10m35.835s user 0m0.021s sys 0m0.021s ```