[CalendarServer-changes] [13938] twext/trunk/twext/enterprise/jobqueue.py

[source_changes at macosforge.org]

Revision: 13938
          http://trac.calendarserver.org//changeset/13938
Author:   cdaboo at apple.com
Date:     2014-09-03 11:35:32 -0700 (Wed, 03 Sep 2014)
Log Message:
-----------
Lowest priority value should be zero since that is the default column value in the schema.

Modified Paths:
--------------
    twext/trunk/twext/enterprise/jobqueue.py

Modified: twext/trunk/twext/enterprise/jobqueue.py
===================================================================
--- twext/trunk/twext/enterprise/jobqueue.py	2014-09-03 17:09:40 UTC (rev 13937)
+++ twext/trunk/twext/enterprise/jobqueue.py	2014-09-03 18:35:32 UTC (rev 13938)
@@ -774,9 +774,9 @@
 
 
 # Priority for work - used to order work items in the job queue
-WORK_PRIORITY_LOW = 1
-WORK_PRIORITY_MEDIUM = 2
-WORK_PRIORITY_HIGH = 3
+WORK_PRIORITY_LOW = 0
+WORK_PRIORITY_MEDIUM = 1
+WORK_PRIORITY_HIGH = 2
 
 # Weight for work - used to schedule workers based on capacity
 WORK_WEIGHT_0 = 0
@@ -1961,6 +1961,8 @@
                     "workCheck: jobqueue priority limit change: {limit}",
                     limit=minPriority,
                 )
+                if self._lastMinPriority == WORK_PRIORITY_HIGH + 1:
+                    log.error("workCheck: jobqueue is no longer overloaded")
             self._lastMinPriority = minPriority
 
             # Determine what the timestamp cutoff
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