Re: [go-nuts] Debugging long GC pauses

2017-02-24 Thread Oliver Beattie
gt; longer than 10ms at a time, which is the default preemption bound. > > On Thu, Feb 23, 2017 at 1:46 PM, Oliver Beattie > wrote: > >> I am looking for some advice about how I can debug some long GC pauses I >> am observing in our production workloads under go 1.8 (the

[go-nuts] Debugging long GC pauses

2017-02-23 Thread Oliver Beattie
I am looking for some advice about how I can debug some long GC pauses I am observing in our production workloads under go 1.8 (the problem is not specific to 1.8, though). This is a very simple network server – basically a HTTP ping endpoint – but I regularly see tail request latencies of >100