[CalendarServer-changes] [6134] CalendarServer/trunk/contrib/performance

[source_changes at macosforge.org]

Revision: 6134
          http://trac.macosforge.org/projects/calendarserver/changeset/6134
Author:   exarkun at twistedmatrix.com
Date:     2010-08-19 11:47:45 -0700 (Thu, 19 Aug 2010)
Log Message:
-----------
improve error reporting and bump the string size so vcal objects fit

Modified Paths:
--------------
    CalendarServer/trunk/contrib/performance/sql_measure.d
    CalendarServer/trunk/contrib/performance/sqlwatch.py

Modified: CalendarServer/trunk/contrib/performance/sql_measure.d
===================================================================
--- CalendarServer/trunk/contrib/performance/sql_measure.d	2010-08-19 18:47:14 UTC (rev 6133)
+++ CalendarServer/trunk/contrib/performance/sql_measure.d	2010-08-19 18:47:45 UTC (rev 6134)
@@ -2,7 +2,7 @@
 /*
  * Make almost all query strings fit.
  */
-#pragma D option strsize=1024
+#pragma D option strsize=8192
 
 dtrace:::BEGIN
 {

Modified: CalendarServer/trunk/contrib/performance/sqlwatch.py
===================================================================
--- CalendarServer/trunk/contrib/performance/sqlwatch.py	2010-08-19 18:47:14 UTC (rev 6133)
+++ CalendarServer/trunk/contrib/performance/sqlwatch.py	2010-08-19 18:47:45 UTC (rev 6134)
@@ -2,6 +2,7 @@
 import sys, os, signal, time
 from pprint import pprint
 
+from twisted.python.log import err
 from twisted.python.failure import Failure
 from twisted.internet.defer import Deferred, inlineCallbacks
 from twisted.internet import reactor
@@ -53,6 +54,9 @@
 
 
 def main():
+    from twisted.python.failure import startDebugMode
+    startDebugMode()
+
     pids = []
     for pidfile in os.listdir(sys.argv[1]):
         if pidfile.startswith('caldav-instance-'):
@@ -61,5 +65,6 @@
             pid = int(pidtext)
             pids.append(pid)
     d = collect(pids)
+    d.addErrback(err, "Problem collecting SQL")
     d.addBoth(lambda ign: reactor.stop())
     reactor.run(installSignalHandlers=False)
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