[go-nuts] Measure/monitor Go CPU usage by garbage collector over time?

2017-01-11 Thread Ian Rose
Howdy, What's the best way to monitor the amount of CPU being consumed by a Go server's GC? MemStats.GCCPUFraction doesn't really help because (as far as I understand) this is just the fraction since the server started, whereas I want a new value for each minute (so that we can see fluctuation

Re: [go-nuts] go install with -installsuffix fails on linux but not mac?

2016-10-10 Thread Ian Rose
rue zip true bufio true bytes true bzip2 true flate true gzip true lzw true zlib true heap true It's like the mac version somehow knows not to try to save pkg files for std libs... On Monday, October 10, 2016 at 4:16:32 PM UTC-4, Ian Lance Taylor wrote: > > On Mon, Oct 10, 2016 at 12:48

[go-nuts] go install with -installsuffix fails on linux but not mac?

2016-10-10 Thread Ian Rose
On my macbook pro, I'm able to `go install` with a custom installsuffix just fine: $ ls -l /usr/local/go/pkg/ total 0 drwxr-xr-x 5 root wheel 170 Feb 25 2016 bootstrap drwxr-xr-x 58 root wheel 1972 Feb 25 2016 darwin_amd64 drwxr-xr-x 57 root wheel 1938 Sep 8 2015 darwin_amd64_race

Re: [go-nuts] How to deal with "Expect: 100-continue" *without* sending a 100 status

2016-09-17 Thread Ian Rose
s using 100-Continue unprompted, so if it is just >chrome/firefox/IE, what are you doing that's causing them to use >100-Continue? Or are they some other client software like Mercurial? > > - Dave > > On Fri, Sep 16, 2016 at 10:00 AM, Ian Rose wrote: > >> Howdy

[go-nuts] How to deal with "Expect: 100-continue" *without* sending a 100 status

2016-09-16 Thread Ian Rose
Howdy, I'm currently running a group of Go web servers behind an HTTP(s) load balancer on Google Compute Engine. Unfortunately I have learned that GCE load balancers do not support the "Expect: 100-continue" header [1]. From my experiments, it appears that it isn't actually the request header