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<title>[11839] CalendarServer/trunk/contrib/tools/protocolanalysis.py</title>
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<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[" TOTAL"][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("responses", 0))
</span><span class="lines">@@ -1029,7 +1048,10 @@
</span><span class="cx"> #print("User Response times")
</span><span class="cx"> #self.printUserResponseTimes(doTabs)
</span><span class="cx">
</span><ins>+ print("Sim values")
+ 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"> "Total:",
</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("")
</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("%s", tables.Table.ColumnFormat.RIGHT_JUSTIFY),
+ tables.Table.ColumnFormat("%s", tables.Table.ColumnFormat.RIGHT_JUSTIFY),
+ tables.Table.ColumnFormat("%s", tables.Table.ColumnFormat.RIGHT_JUSTIFY),
+ tables.Table.ColumnFormat("%s", tables.Table.ColumnFormat.RIGHT_JUSTIFY),
+ ))
+ table.addHeader(("Item", "Value", "Items, per User, per Day", "Interval (sec), per item, per user"))
+ table.addRow(("Unique Users", users, "", ""))
</ins><span class="cx">
</span><ins>+ def _addRow(title, item):
+ table.addRow((title, item, "%.1f" % (safePercent(24 * item, hours * users, 1.0),), "%.1f" % (safePercent(hours * 60 * 60 * users, item, 1.0),),))
+
+ _addRow("New Events", self.newEvents)
+ _addRow("New Invites", self.newInvites)
+ _addRow("Updated Events", self.updateEvents)
+ _addRow("Updated Invites", self.updateInvites)
+ _addRow("Attendee Invites", self.attendeeInvites)
+ table.addRow((
+ "Recipients",
+ "%.1f" % (safePercent(sum(self.averagedHourlyByRecipientCount["iTIP Average"]), self.timeCounts, 1.0),),
+ "",
+ "",
+ ))
+ table.printTabDelimitedData() if doTabs else table.printTable()
+ print("")
+
+
+
</ins><span class="cx"> class TablePrinter(object):
</span><span class="cx">
</span><span class="cx"> @classmethod
</span></span></pre>
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