Re: [go-nuts] CPU utilization spike during GC concurrent phase

On Wed, Aug 8, 2018 at 11:29 AM, brian.armstrong via golang-nuts wrote: > Hi golang-nuts, > > I've got a service that is seeing some confusing GC behavior. The behavior > manifests as long request latencies when the GC runs. At first I thought > this would just be stop-the-world behavior from the

[go-nuts] CPU utilization spike during GC concurrent phase

Hi golang-nuts, I've got a service that is seeing some confusing GC behavior. The behavior manifests as long request latencies when the GC runs. At first I thought this would just be stop-the-world behavior from the GC, but as I dig into it more, it's clear that the STW phase is actually quite