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<title>[11839] CalendarServer/trunk/contrib/tools/protocolanalysis.py</title>
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<dl class="meta">
<dt>Revision</dt> <dd><a href="http://trac.calendarserver.org//changeset/11839">11839</a></dd>
<dt>Author</dt> <dd>cdaboo@apple.com</dd>
<dt>Date</dt> <dd>2013-10-28 16:58:22 -0700 (Mon, 28 Oct 2013)</dd>
</dl>

<h3>Log Message</h3>
<pre>Add per-user data analysis to help get numbers for the sim.</pre>

<h3>Modified Paths</h3>
<ul>
<li><a href="#CalendarServertrunkcontribtoolsprotocolanalysispy">CalendarServer/trunk/contrib/tools/protocolanalysis.py</a></li>
</ul>

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<div id="patch">
<h3>Diff</h3>
<a id="CalendarServertrunkcontribtoolsprotocolanalysispy"></a>
<div class="modfile"><h4>Modified: CalendarServer/trunk/contrib/tools/protocolanalysis.py (11838 => 11839)</h4>
<pre class="diff"><span>
<span class="info">--- CalendarServer/trunk/contrib/tools/protocolanalysis.py        2013-10-28 23:58:05 UTC (rev 11838)
+++ CalendarServer/trunk/contrib/tools/protocolanalysis.py        2013-10-28 23:58:22 UTC (rev 11839)
</span><span class="lines">@@ -293,6 +293,12 @@
</span><span class="cx">         self.userCounts = collections.defaultdict(int)
</span><span class="cx">         self.userResponseTimes = collections.defaultdict(float)
</span><span class="cx"> 
</span><ins>+        self.newEvents = 0
+        self.newInvites = 0
+        self.updateEvents = 0
+        self.updateInvites = 0
+        self.attendeeInvites = 0
+
</ins><span class="cx">         self.otherUserCalendarRequests = {}
</span><span class="cx"> 
</span><span class="cx">         self.currentLine = None
</span><span class="lines">@@ -416,6 +422,19 @@
</span><span class="cx">                 self.hourlyByStatus[&quot; TOTAL&quot;][timeBucketIndex] += 1
</span><span class="cx">                 self.hourlyByStatus[self.currentLine.status][timeBucketIndex] += 1
</span><span class="cx"> 
</span><ins>+                if self.currentLine.status == 201:
+                    if adjustedMethod == METHOD_PUT_ICS:
+                        self.newEvents += 1
+                    elif adjustedMethod == METHOD_PUT_ORGANIZER:
+                        self.newInvites += 1
+                elif isOK:
+                    if adjustedMethod == METHOD_PUT_ICS:
+                        self.updateEvents += 1
+                    elif adjustedMethod == METHOD_PUT_ORGANIZER:
+                        self.updateInvites += 1
+                    elif adjustedMethod == METHOD_PUT_ATTENDEE:
+                        self.attendeeInvites += 1
+
</ins><span class="cx">                 # Cache analysis
</span><span class="cx">                 if adjustedMethod == METHOD_PROPFIND_CALENDAR and self.currentLine.status == 207:
</span><span class="cx">                     responses = int(self.currentLine.extended.get(&quot;responses&quot;, 0))
</span><span class="lines">@@ -1029,7 +1048,10 @@
</span><span class="cx">             #print(&quot;User Response times&quot;)
</span><span class="cx">             #self.printUserResponseTimes(doTabs)
</span><span class="cx"> 
</span><ins>+            print(&quot;Sim values&quot;)
+            self.printSimStats(doTabs)
</ins><span class="cx"> 
</span><ins>+
</ins><span class="cx">     def printInfo(self, doTabs):
</span><span class="cx"> 
</span><span class="cx">         table = tables.Table()
</span><span class="lines">@@ -1083,6 +1105,7 @@
</span><span class="cx">         totalRequests = 0
</span><span class="cx">         totalDepth = 0
</span><span class="cx">         totalTime = 0.0
</span><ins>+        self.timeCounts = 0
</ins><span class="cx">         for ctr in xrange(self.timeBucketCount):
</span><span class="cx">             hour = self.getHourFromIndex(ctr)
</span><span class="cx">             if hour is None:
</span><span class="lines">@@ -1101,12 +1124,13 @@
</span><span class="cx">             totalRequests += countRequests
</span><span class="cx">             totalDepth += countDepth
</span><span class="cx">             totalTime += countTime
</span><ins>+            self.timeCounts += 1
</ins><span class="cx"> 
</span><span class="cx">         table.addFooter(
</span><span class="cx">             (
</span><span class="cx">                 &quot;Total:&quot;,
</span><span class="cx">                 totalRequests,
</span><del>-                (1.0 * totalRequests) / self.timeBucketCount / self.resolutionMinutes / 60,
</del><ins>+                safePercent(totalRequests, self.timeCounts * self.resolutionMinutes * 60, 1.0),
</ins><span class="cx">                 safePercent(totalTime, totalRequests, 1.0),
</span><span class="cx">                 safePercent(float(totalDepth), totalRequests, 1),
</span><span class="cx">             ),
</span><span class="lines">@@ -1545,7 +1569,38 @@
</span><span class="cx">         print(&quot;&quot;)
</span><span class="cx"> 
</span><span class="cx"> 
</span><ins>+    def printSimStats(self, doTabs):
+        users = len(self.userCounts.keys())
+        hours = self.timeCounts / self.resolutionMinutes / 60
+        table = tables.Table()
+        table.setDefaultColumnFormats((
+                tables.Table.ColumnFormat(&quot;%s&quot;, tables.Table.ColumnFormat.RIGHT_JUSTIFY),
+                tables.Table.ColumnFormat(&quot;%s&quot;, tables.Table.ColumnFormat.RIGHT_JUSTIFY),
+                tables.Table.ColumnFormat(&quot;%s&quot;, tables.Table.ColumnFormat.RIGHT_JUSTIFY),
+                tables.Table.ColumnFormat(&quot;%s&quot;, tables.Table.ColumnFormat.RIGHT_JUSTIFY),
+                ))
+        table.addHeader((&quot;Item&quot;, &quot;Value&quot;, &quot;Items, per User, per Day&quot;, &quot;Interval (sec), per item, per user&quot;))
+        table.addRow((&quot;Unique Users&quot;, users, &quot;&quot;, &quot;&quot;))
</ins><span class="cx"> 
</span><ins>+        def _addRow(title, item):
+            table.addRow((title, item, &quot;%.1f&quot; % (safePercent(24 * item, hours * users, 1.0),), &quot;%.1f&quot; % (safePercent(hours * 60 * 60 * users, item, 1.0),),))
+
+        _addRow(&quot;New Events&quot;, self.newEvents)
+        _addRow(&quot;New Invites&quot;, self.newInvites)
+        _addRow(&quot;Updated Events&quot;, self.updateEvents)
+        _addRow(&quot;Updated Invites&quot;, self.updateInvites)
+        _addRow(&quot;Attendee Invites&quot;, self.attendeeInvites)
+        table.addRow((
+            &quot;Recipients&quot;,
+            &quot;%.1f&quot; % (safePercent(sum(self.averagedHourlyByRecipientCount[&quot;iTIP Average&quot;]), self.timeCounts, 1.0),),
+            &quot;&quot;,
+            &quot;&quot;,
+        ))
+        table.printTabDelimitedData() if doTabs else table.printTable()
+        print(&quot;&quot;)
+
+
+
</ins><span class="cx"> class TablePrinter(object):
</span><span class="cx"> 
</span><span class="cx">     @classmethod
</span></span></pre>
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