Exponential Backoff with Jitter in Go

Tue, 01 Sep 2026 00:00:00 +0700

Retries can make distributed systems more resilient, but immediate retries can also make an outage worse. If thousands of clients retry at the same moment, a recovering dependency receives another synchronized burst of traffic before it has time to stabilize.

A common solution is exponential backoff with jitter: increase the maximum delay after each failure, then randomize the actual wait. This article builds that pattern with Go’s standard library and shows where retry logic belongs—and where it does not.

Retries on Nalar

Exponential Backoff with Jitter in Go