This adds a "Git" dashboard at "/git/", which has its own namespace for
datastore and memcache. Once we have pushed out the new git repositories
we will spin up a commit watcher and builders that point to the Git
dashboard.
Once we are ready to switch the dashboard over to the new Git builders,
the (*Dashboard).Context method will be changed to return "Git"
as the default namespace. The old builders will be retired, and the
new builders will be configured to report to "/" instead of "/git/".
At that point all our old data will still be available in the default
namespace, but hidden from view.
LGTM=dsymonds, cmang
R=bradfitz, cmang, dsymonds, adg
CC=golang-codereviews
https://golang.org/cl/183050043
Several changes as per Russ and Ian requests:
1. Fix almost broken ZoomIn/ZoomOut/Newer/Older with ability zoom in/out and move left/right w/o reloading (the 'explorer' attribute on graph).
2. Start the graph from the current release by default.
3. Allow to select the range of commits by specifying release range (e.g. go1.1 to go1.3 or go1.3 to tip).
4. Make it visually clear that you can select several benchmarks/metrics (replace select with a set of checkboxes).
5. Remove the "absolute" mode. Instead normalize all metrics to the start of the release (start becomes 1.0) and all subsequent changes are relative to it.
LGTM=adg
R=adg
CC=golang-codereviews, iant, rsc
https://golang.org/cl/159980043
Currently for every benchmark/metric we show all changes for all builders x procs.
With 4 builders and 5 procs, that's 20 changes (20 red/green boxes in a single cell).
Instead show only maximum change for every benchmark/metric.
This significantly reduces clutter in UI.
When you click on the red/green box, you can see the rest of the changes.
LGTM=adg
R=adg
CC=golang-codereviews
https://golang.org/cl/126430043
Currently appspot logs say:
delay: gob encoding failed: gob: type build.PerfChange has no exported fields
And I was thinking why it is not sending mails...
LGTM=adg
R=adg
CC=golang-codereviews
https://golang.org/cl/125480043
This CL moves code from code.google.com/p/dvyukov-go-perf-dashboard,
which was previously reviewed.
LGTM=adg
R=adg
CC=golang-codereviews
https://golang.org/cl/96180043
Andrew Gerrand
Dmitriy Vyukov