mirror of
https://github.com/golang/go
synced 2024-11-21 18:54:43 -07:00
dashboard: build most recent revision first
Will fill dashboard down the screen instead of up when builders get stuck and resume. Already live. Also delete dead benchmark code. I think it is safe to say that if/when we bring benchmarks back, we will use a different data model. Fixes #1228. R=adg CC=golang-dev https://golang.org/cl/4449059
This commit is contained in:
Russ Cox
parent
43b97ce69b
commit
63d531a83e
@ -1,62 +0,0 @@
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<!DOCTYPE HTML>
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<html>
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<head>
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<title>{{benchmark}} - Benchmarks - Go Dashboard</title>
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<link rel="stylesheet" type="text/css" href="/static/style.css">
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</head>
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<body>
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<ul class="menu">
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<li><a href="/">Build Status</a></li>
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<li><a href="/package">Packages</a></li>
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<li><a href="/project">Projects</a></li>
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<li><a href="/benchmarks">Benchmarks</a></li>
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<li><a href="http://golang.org/">golang.org</a></li>
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</ul>
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<h1>Go Dashboard</h1>
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<h2>{{benchmark}}</h2>
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<a href="{{benchmark}}?fmt=json">json</a>
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{% for g in graphs %}
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<h3>{{g.builder}}</h3>
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{% if g.url %}
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<img src="{{g.url}}&chs=600x150&chf=bg,s,00000000&chco=000000ff&chls=1,1,0">
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{% else %}
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(no data available)
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{% endif %}
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{% endfor %}
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<br><br>
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<table class="alternate" cellpadding="0" cellspacing="0">
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<tr>
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<th></th>
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{% for b in builders %}
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<th class="builder">{{b.goos}}<br>{{b.goarch}}<br>{{b.note}}</th>
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{% endfor %}
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<th></th>
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<th></th>
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<th></th>
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</tr>
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{% for r in revs %}
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<tr>
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<td class="revision"><span class="hash"><a href="https://code.google.com/p/go/source/detail?r={{r.node}}">{{r.node|slice:":12"}}</a></span></td>
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{% for ns in r.ns_by_builder %}
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<td class="result">
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{% if ns %}
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{{ns}}
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{% endif %}
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</td>
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{% endfor %}
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<td class="user">{{r.user|escape}}</td>
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<td class="date">{{r.date|escape}}</td>
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<td class="desc">{{r.shortdesc|escape}}</td>
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</tr>
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{% endfor %}
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</body>
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</html>
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@ -1,46 +0,0 @@
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<!DOCTYPE HTML>
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<html>
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<head>
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<title>Benchmarks - Go Dashboard</title>
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<link rel="stylesheet" type="text/css" href="/static/style.css">
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</head>
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<body>
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<ul class="menu">
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<li><a href="/">Build Status</a></li>
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<li><a href="/package">Packages</a></li>
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<li><a href="/project">Projects</a></li>
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<li>Benchmarks</li>
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<li><a href="http://golang.org/">golang.org</a></li>
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</ul>
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<h1>Go Dashboard</h1>
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<h2>Benchmarks</h2>
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<table class="alternate" cellpadding="0" cellspacing="0">
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<tr>
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<th></th>
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{% for b in builders %}
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<th class="builder">{{b.goos}}<br>{{b.goarch}}<br>{{b.note}}</th>
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{% endfor %}
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</tr>
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{% for bm in rows %}
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<tr>
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<td class="name"><a href="/benchmarks/{{bm.name}}">{{bm.name}}</a></td>
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{% for bl in bm.builders %}
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<td class="result">
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{% if bl.url %}
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<img src="{{bl.url}}" />
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{% else %}
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<img src="/benchmarks/single?benchmark={{bm.name}}&builder={{bl.name}}" />
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{% endif %}
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</td>
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{% endfor %}
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</tr>
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{% endfor %}
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</table>
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</body>
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</html>
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@ -44,21 +44,12 @@ class Commit(db.Model):
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desc = db.BlobProperty()
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# This is the list of builds. Each element is a string of the form <builder
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# name> "`" <log hash>. If the log hash is empty, then the build was
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# name> '`' <log hash>. If the log hash is empty, then the build was
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# successful.
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builds = db.StringListProperty()
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fail_notification_sent = db.BooleanProperty()
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class Benchmark(db.Model):
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name = db.StringProperty()
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version = db.IntegerProperty()
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class BenchmarkResults(db.Model):
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builder = db.StringProperty()
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benchmark = db.StringProperty()
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data = db.ListProperty(long) # encoded as [-1, num, iterations, nsperop]*
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class Cache(db.Model):
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data = db.BlobProperty()
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expire = db.IntegerProperty()
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@ -69,12 +60,6 @@ class Cache(db.Model):
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class CompressedLog(db.Model):
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log = db.BlobProperty()
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# For each builder, we store the last revision that it built. So, if it
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# crashes, it knows where to start up from. The key names for these objects are
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# "hw-" <builder name>
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class Highwater(db.Model):
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commit = db.StringProperty()
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N = 30
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def cache_get(key):
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@ -165,34 +150,40 @@ class MainPage(webapp.RequestHandler):
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class GetHighwater(webapp.RequestHandler):
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def get(self):
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builder = self.request.get('builder')
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key = 'hw-%s' % builder
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node = memcache.get(key)
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if node is None:
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hw = Highwater.get_by_key_name('hw-%s' % builder)
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if hw is None:
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# If no highwater has been recorded for this builder,
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# we go back N+1 commits and return that.
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q = Commit.all()
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q.order('-__key__')
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c = q.fetch(N+1)[-1]
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node = c.node
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else:
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# if the proposed hw is too old, bump it forward
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node = hw.commit
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found = False
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q = Commit.all()
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q.order('-__key__')
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recent = q.fetch(N+1)
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for c in recent:
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if c.node == node:
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found = True
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break
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if not found:
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node = recent[-1].node
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memcache.set(key, node, 3600)
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key = 'todo-%s' % builder
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response = memcache.get(key)
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if response is None:
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# Fell out of memcache. Rebuild from datastore results.
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# We walk the commit list looking for nodes that have not
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# been built by this builder and record the *parents* of those
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# nodes, because each builder builds the revision *after* the
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# one return (because we might not know about the latest
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# revision).
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q = Commit.all()
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q.order('-__key__')
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todo = []
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need = False
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first = None
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for c in q.fetch(N+1):
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if first is None:
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first = c
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if need:
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todo.append(c.node)
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need = not built(c, builder)
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if not todo:
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todo.append(first.node)
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response = ' '.join(todo)
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memcache.set(key, response, 3600)
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self.response.set_status(200)
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self.response.out.write(node)
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if self.request.get('all') != 'yes':
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response = response.split()[0]
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self.response.out.write(response)
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def built(c, builder):
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for b in c.builds:
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if b.startswith(builder+'`'):
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return True
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return False
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def auth(req):
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k = req.get('key')
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@ -204,32 +195,10 @@ class SetHighwater(webapp.RequestHandler):
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self.response.set_status(403)
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return
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builder = self.request.get('builder')
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newhw = self.request.get('hw')
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q = Commit.all()
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q.filter('node =', newhw)
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c = q.get()
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if c is None:
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self.response.set_status(404)
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return
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# if the proposed hw is too old, bump it forward
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found = False
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q = Commit.all()
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q.order('-__key__')
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recent = q.fetch(N+1)
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for c in recent:
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if c.node == newhw:
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found = True
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break
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if not found:
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c = recent[-1]
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key = 'hw-%s' % builder
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memcache.delete(key)
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hw = Highwater(key_name = key)
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hw.commit = c.node
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hw.put()
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# Allow for old builders.
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# This is a no-op now: we figure out what to build based
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# on the current dashboard status.
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return
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class LogHandler(webapp.RequestHandler):
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def get(self):
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@ -330,14 +299,8 @@ class Build(webapp.RequestHandler):
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db.run_in_transaction(add_build)
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key = 'hw-%s' % builder
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hw = Highwater.get_by_key_name(key)
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if hw is None:
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hw = Highwater(key_name = key)
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hw.commit = node
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hw.put()
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key = 'todo-%s' % builder
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memcache.delete(key)
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memcache.delete('hw')
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def mark_sent():
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n = Commit.get_by_key_name(key_name)
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@ -373,279 +336,12 @@ def failed(c, builder):
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return len(p[1]) > 0
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return False
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class Benchmarks(webapp.RequestHandler):
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def json(self):
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q = Benchmark.all()
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q.filter('__key__ >', Benchmark.get_or_insert('v002.').key())
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bs = q.fetch(10000)
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self.response.set_status(200)
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self.response.headers['Content-Type'] = 'text/plain; charset=utf-8'
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self.response.out.write('{"benchmarks": [')
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sep = "\n\t"
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for b in bs:
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self.response.out.write('%s"%s"' % (sep, b.name))
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sep = ",\n\t"
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self.response.out.write('\n]}\n')
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def get(self):
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if self.request.get('fmt') == 'json':
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return self.json()
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self.response.set_status(200)
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self.response.headers['Content-Type'] = 'text/html; charset=utf-8'
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page = memcache.get('bench')
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if not page:
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# use datastore as cache to avoid computation even
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# if memcache starts dropping things on the floor
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logging.error("memcache dropped bench")
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page = cache_get('bench')
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if not page:
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logging.error("cache dropped bench")
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num = memcache.get('hw')
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if num is None:
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q = Commit.all()
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q.order('-__key__')
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n = q.fetch(1)[0]
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num = n.num
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memcache.set('hw', num)
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page = self.compute(num)
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cache_set('bench', page, 600)
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memcache.set('bench', page, 600)
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self.response.out.write(page)
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def compute(self, num):
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benchmarks, builders = benchmark_list()
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rows = []
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for bm in benchmarks:
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row = {'name':bm, 'builders': []}
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for bl in builders:
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key = "single-%s-%s" % (bm, bl)
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url = memcache.get(key)
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row['builders'].append({'name': bl, 'url': url})
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rows.append(row)
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path = os.path.join(os.path.dirname(__file__), 'benchmarks.html')
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data = {
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"builders": [builderInfo(b) for b in builders],
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"rows": rows,
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}
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return template.render(path, data)
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def post(self):
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if not auth(self.request):
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self.response.set_status(403)
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return
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builder = self.request.get('builder')
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node = self.request.get('node')
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if not validNode(node):
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logging.error("Not valid node ('%s')", node)
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self.response.set_status(500)
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return
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benchmarkdata = self.request.get('benchmarkdata')
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benchmarkdata = binascii.a2b_base64(benchmarkdata)
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def get_string(i):
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l, = struct.unpack('>H', i[:2])
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s = i[2:2+l]
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if len(s) != l:
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return None, None
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return s, i[2+l:]
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benchmarks = {}
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while len(benchmarkdata) > 0:
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name, benchmarkdata = get_string(benchmarkdata)
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iterations_str, benchmarkdata = get_string(benchmarkdata)
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time_str, benchmarkdata = get_string(benchmarkdata)
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iterations = int(iterations_str)
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time = int(time_str)
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benchmarks[name] = (iterations, time)
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q = Commit.all()
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q.filter('node =', node)
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n = q.get()
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if n is None:
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logging.error('Client asked for unknown commit while uploading benchmarks')
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self.response.set_status(404)
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return
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for (benchmark, (iterations, time)) in benchmarks.items():
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b = Benchmark.get_or_insert('v002.' + benchmark.encode('base64'), name = benchmark, version = 2)
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key = '%s;%s' % (builder, benchmark)
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r1 = BenchmarkResults.get_by_key_name(key)
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if r1 is not None and (len(r1.data) < 4 or r1.data[-4] != -1 or r1.data[-3] != n.num):
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r1.data += [-1L, long(n.num), long(iterations), long(time)]
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r1.put()
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key = "bench(%s,%s,%d)" % (benchmark, builder, n.num)
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memcache.delete(key)
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self.response.set_status(200)
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class SingleBenchmark(webapp.RequestHandler):
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"""
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Fetch data for single benchmark/builder combination
|
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and return sparkline url as HTTP redirect, also set memcache entry.
|
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"""
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def get(self):
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benchmark = self.request.get('benchmark')
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builder = self.request.get('builder')
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key = "single-%s-%s" % (benchmark, builder)
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url = memcache.get(key)
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if url is None:
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minr, maxr, bybuilder = benchmark_data(benchmark)
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for bb in bybuilder:
|
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if bb[0] != builder:
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continue
|
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url = benchmark_sparkline(bb[2])
|
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|
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if url is None:
|
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self.response.set_status(500, "No data found")
|
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return
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memcache.set(key, url, 700) # slightly longer than bench timeout
|
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self.response.set_status(302)
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self.response.headers.add_header("Location", url)
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def node(num):
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q = Commit.all()
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q.filter('num =', num)
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n = q.get()
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return n
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|
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def benchmark_data(benchmark):
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q = BenchmarkResults.all()
|
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q.order('__key__')
|
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q.filter('benchmark =', benchmark)
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results = q.fetch(100)
|
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|
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minr = 100000000
|
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maxr = 0
|
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for r in results:
|
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if r.benchmark != benchmark:
|
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continue
|
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# data is [-1, num, iters, nsperop, -1, num, iters, nsperop, ...]
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d = r.data
|
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if not d:
|
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continue
|
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if [x for x in d[::4] if x != -1]:
|
||||
# unexpected data framing
|
||||
logging.error("bad framing for data in %s;%s" % (r.builder, r.benchmark))
|
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continue
|
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revs = d[1::4]
|
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minr = min(minr, min(revs))
|
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maxr = max(maxr, max(revs))
|
||||
if minr > maxr:
|
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return 0, 0, []
|
||||
|
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bybuilder = []
|
||||
for r in results:
|
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if r.benchmark != benchmark:
|
||||
continue
|
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d = r.data
|
||||
if not d:
|
||||
continue
|
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nsbyrev = [-1 for x in range(minr, maxr+1)]
|
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iterbyrev = [-1 for x in range(minr, maxr+1)]
|
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for num, iter, ns in zip(d[1::4], d[2::4], d[3::4]):
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iterbyrev[num - minr] = iter
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nsbyrev[num - minr] = ns
|
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bybuilder.append((r.builder, iterbyrev, nsbyrev))
|
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|
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return minr, maxr, bybuilder
|
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|
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def benchmark_graph(builder, minhash, maxhash, ns):
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valid = [x for x in ns if x >= 0]
|
||||
if not valid:
|
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return ""
|
||||
m = max(max(valid), 2*sum(valid)/len(valid))
|
||||
s = ""
|
||||
encoding = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789.-"
|
||||
for val in ns:
|
||||
if val < 0:
|
||||
s += "__"
|
||||
continue
|
||||
val = int(val*4095.0/m)
|
||||
s += encoding[val/64] + encoding[val%64]
|
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return ("http://chart.apis.google.com/chart?cht=lc&chxt=x,y&chxl=0:|%s|%s|1:|0|%g ns|%g ns&chd=e:%s" %
|
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(minhash[0:12], maxhash[0:12], m/2, m, s))
|
||||
|
||||
def benchmark_sparkline(ns):
|
||||
valid = [x for x in ns if x >= 0]
|
||||
if not valid:
|
||||
return ""
|
||||
m = max(max(valid), 2*sum(valid)/len(valid))
|
||||
# Encoding is 0-61, which is fine enough granularity for our tiny graphs. _ means missing.
|
||||
encoding = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789"
|
||||
s = ''.join([x < 0 and "_" or encoding[int((len(encoding)-1)*x/m)] for x in ns])
|
||||
url = "http://chart.apis.google.com/chart?cht=ls&chd=s:"+s+"&chs=80x20&chf=bg,s,00000000&chco=000000ff&chls=1,1,0"
|
||||
return url
|
||||
|
||||
def benchmark_list():
|
||||
q = BenchmarkResults.all()
|
||||
q.order('__key__')
|
||||
q.filter('builder = ', u'darwin-amd64')
|
||||
benchmarks = [r.benchmark for r in q]
|
||||
|
||||
q = BenchmarkResults.all()
|
||||
q.order('__key__')
|
||||
q.filter('benchmark =', u'math_test.BenchmarkSqrt')
|
||||
builders = [r.builder for r in q.fetch(20)]
|
||||
|
||||
return benchmarks, builders
|
||||
|
||||
class GetBenchmarks(webapp.RequestHandler):
|
||||
def get(self):
|
||||
benchmark = self.request.path[12:]
|
||||
minr, maxr, bybuilder = benchmark_data(benchmark)
|
||||
minhash = node(minr).node
|
||||
maxhash = node(maxr).node
|
||||
|
||||
if self.request.get('fmt') == 'json':
|
||||
self.response.headers['Content-Type'] = 'text/plain; charset=utf-8'
|
||||
self.response.out.write('{ "min": "%s", "max": "%s", "data": {' % (minhash, maxhash))
|
||||
sep = "\n\t"
|
||||
for builder, iter, ns in bybuilder:
|
||||
self.response.out.write('%s{ "builder": "%s", "iterations": %s, "nsperop": %s }' %
|
||||
(sep, builder, str(iter).replace("L", ""), str(ns).replace("L", "")))
|
||||
sep = ",\n\t"
|
||||
self.response.out.write('\n}\n')
|
||||
return
|
||||
|
||||
graphs = []
|
||||
for builder, iter, ns in bybuilder:
|
||||
graphs.append({"builder": builder, "url": benchmark_graph(builder, minhash, maxhash, ns)})
|
||||
|
||||
revs = []
|
||||
for i in range(minr, maxr+1):
|
||||
r = nodeInfo(node(i))
|
||||
x = []
|
||||
for _, _, ns in bybuilder:
|
||||
t = ns[i - minr]
|
||||
if t < 0:
|
||||
t = None
|
||||
x.append(t)
|
||||
r["ns_by_builder"] = x
|
||||
revs.append(r)
|
||||
revs.reverse() # same order as front page
|
||||
|
||||
path = os.path.join(os.path.dirname(__file__), 'benchmark1.html')
|
||||
data = {
|
||||
"benchmark": benchmark,
|
||||
"builders": [builderInfo(b) for b,_,_ in bybuilder],
|
||||
"graphs": graphs,
|
||||
"revs": revs,
|
||||
}
|
||||
self.response.out.write(template.render(path, data))
|
||||
|
||||
|
||||
class FixedOffset(datetime.tzinfo):
|
||||
"""Fixed offset in minutes east from UTC."""
|
||||
|
||||
@ -731,9 +427,6 @@ application = webapp.WSGIApplication(
|
||||
|
||||
('/init', Init),
|
||||
('/build', Build),
|
||||
('/benchmarks', Benchmarks),
|
||||
('/benchmarks/single', SingleBenchmark),
|
||||
('/benchmarks/.*', GetBenchmarks),
|
||||
], debug=True)
|
||||
|
||||
def main():
|
||||
|
||||
@ -12,7 +12,6 @@
|
||||
<li>Build Status</li>
|
||||
<li><a href="/package">Packages</a></li>
|
||||
<li><a href="/project">Projects</a></li>
|
||||
<!-- <li><a href="/benchmarks">Benchmarks</a></li> -->
|
||||
<li><a href="http://golang.org/">golang.org</a></li>
|
||||
</ul>
|
||||
|
||||
|
||||
@ -10,7 +10,6 @@
|
||||
<li><a href="/">Build Status</a></li>
|
||||
<li>Packages</li>
|
||||
<li><a href="/project">Projects</a></li>
|
||||
<!-- <li><a href="/benchmarks">Benchmarks</a></li> -->
|
||||
<li><a href="http://golang.org/">golang.org</a></li>
|
||||
</ul>
|
||||
|
||||
|
||||
@ -14,7 +14,6 @@
|
||||
<li><a href="/">Build Status</a></li>
|
||||
<li><a href="/package">Packages</a></li>
|
||||
<li>Projects</li>
|
||||
<!-- <li><a href="/benchmarks">Benchmarks</a></li> -->
|
||||
<li><a href="http://golang.org/">golang.org</a></li>
|
||||
</ul>
|
||||
|
||||
|
||||
Loading…
Reference in New Issue
Block a user