this is possible there are some code changes to get this to work
here is the diff patch it works with 2.3.3
diff -Naur ZenModel/GraphDefinition.py ZenModel/GraphDefinition.py
--- ZenModel/GraphDefinition.py 2008-07-30 09:38:46.000000000 -0500
+++ ZenModel/GraphDefinition.py 2008-07-30 09:38:46.000000000 -0500
@@ -78,6 +78,7 @@
miny = -1
maxy = -1
custom = ""
+ customE = ""
hasSummary = True
sequence = 0
@@ -91,6 +92,7 @@
{'id':'miny', 'type':'int', 'mode':'w'},
{'id':'maxy', 'type':'int', 'mode':'w'},
{'id':'custom', 'type':'text', 'mode':'w'},
+ {'id':'customE', 'type':'text', 'mode':'w'},
{'id':'hasSummary', 'type':'boolean', 'mode':'w'},
{'id':'sequence', 'type':'long', 'mode':'w'},
)
diff -Naur ZenModel/MultiGraphReport.py ZenModel/MultiGraphReport.py
--- ZenModel/MultiGraphReport.py 2008-07-30 09:38:46.000000000 -0500
+++ ZenModel/MultiGraphReport.py 2008-07-30 09:38:46.000000000 -0500
@@ -10,7 +10,12 @@
# For complete information please visit: http://www.zenoss.com/oss/
#
###########################################################################
+import logging
+log = logging.getLogger("zen.ZenossInfo")
+import os
+import re
+import os.path
from Globals import InitializeClass
from AccessControl import ClassSecurityInfo
from ZenModelRM import ZenModelRM
@@ -18,6 +23,7 @@
from RRDView import GetRRDPath
from PerformanceConf import performancePath
from ZenossSecurity import ZEN_MANAGE_DMD
+from Products.ZenUtils.ZenTales import talesEval
import sys
def manage_addMultiGraphReport(context, id, REQUEST = None):
''' Create a new MultiGraphReport
@@ -29,6 +35,28 @@
if REQUEST is not None:
REQUEST['RESPONSE'].redirect(context.absolute_url()+'/manage_main')
+class FakeContext:
+ isFake = True
+ def __init__(self, name):
+ self.id = name
+ def __getattr__(self, name):
+ return FakeContext(name)
+ def __call__(self, *kw, **args):
+ return self
+ def __getitem__(self, key):
+ return FakeContext(key)
+ def __str__(self):
+ return self.id
+ def __repr__(self):
+ return self.id
+ def device(self):
+ return self
+ def __nonzero__(self):
+ return True
+ def rrdPath(self):
+ return 'rrdPath'
+ def getRRDTemplates(self):
+ return []
class MultiGraphReport(ZenModelRM):
@@ -225,7 +253,53 @@
return resequence(self, self.getGraphDefs(), seqmap, origseq,
REQUEST)
### Graphing
-
+
+ def getDsName(self, base, multiid=-1, prefix=''):
+ name = self.addPrefix(prefix, base)
+ if multiid > -1:
+ name = '%s_%s' % (name, multiid)
+ return name
+
+
+ def addPrefix(self, prefix, base):
+ ''' If not base then return ''
+ elif prefix then return prefix_base
+ else return base
+ The result is rrd scrubbed
+ '''
+ s = base or ''
+ if s and prefix:
+ s = '_'.join((prefix, base))
+ s = self.scrubForRRD(s)
+ return s
+
+
+ def scrubForRRD(self, value, namespace=None):
+ ''' scrub value so it is a valid rrd variable name. If namespace
+ is provided then massage value as needed to avoid name conflicts
+ with items in namespace.
+ '''
+ import string
+ import itertools
+ def Scrub(c):
+ if c not in string.ascii_letters + string.digits + '_-':
+ c = '_'
+ return c
+ value = ''.join([Scrub(c) for c in value])
+ if namespace:
+ postfixIter = itertools.count(2)
+ candidate = value
+ while candidate in namespace:
+ candidate = value + str(postfixIter.next())
+ value = candidate
+ return value
+
+ def dataPointId(self):
+ '''
+ Return the id of the datapoint, without the datasource name
+ '''
+ return self.dpName.split('_', 1)[-1]
+
def getDefaultGraphDefs(self, drange=None):
''' Construct the list of graph dicts for this report.
@@ -240,7 +314,7 @@
'title': title,
'url': url,
})
-
+
def GetThingTitle(thing, postfix=''):
title = thing.device().id
if thing != thing.device():
@@ -257,8 +331,16 @@
continue
if gg.combineDevices:
cmds = []
+ #addTotal Start
+ f = open('/tmp/out.txt','a')
+ tmpList = []
+ #addTotal End
idxOffset = 0
for thing in things:
+ #addTotal Start
+ rawName = self.getDsName('%s-raw' %
graphDef.graphPoints()[0].dataPointId(), -1, GetThingTitle(thing))
+ tmpList.append(rawName)
+ #addTotal End
cmds = graphDef.getGraphCmds(
thing.primaryAq(),
performancePath(GetRRDPath(thing)),
@@ -268,6 +350,41 @@
prefix = GetThingTitle(thing),
idxOffset=idxOffset)
idxOffset += len(graphDef.graphPoints())
+ #addTotal Start
+ if len(tmpList) >= 0:
+ totalName = self.getDsName('%s-total-raw' %
graphDef.graphPoints()[0].dataPointId())
+ totalNameRPN = self.getDsName('%s-total-rpn' %
graphDef.graphPoints()[0].dataPointId())
+ #print >>f, totalName
+ #print >>f, tmpList
+ templist2 = tmpList
+ for x in range(len(tmpList)-1):
+ templist2.append("+")
+ CDEFlist = ",".join(templist2)
+ #print >>f, "CDEF:" + totalName + "=" + CDEFlist
+ cmds.append("CDEF:" + totalName + "=" + CDEFlist)
+ #if (re.search('Pkts',totalName)):
+ # cmds.append("CDEF:" + totalNameRPN + "=" + totalName)
+ #else:
+ # cmds.append("CDEF:" + totalNameRPN + "=" + totalName +
",8,*")
+ #cmds.append("VDEF:" + totalNameRPN + "_95=" + totalNameRPN
+ ",95,PERCENT")
+ #cmds.append("COMMENT: \l")
+ #cmds.append("HRULE:"+ totalNameRPN + "_95" +"#990000:95%")
+ #cmds.append("GPRINT:" + totalNameRPN + "_95" + ":%8.2lf%s")
+ #cmds.append("COMMENT: \l")
+ #cmds.append("COMMENT:Total Current\: ")
+ #cmds.append("GPRINT:" + totalNameRPN + ":LAST:%6.2lf %s")
+ #cmds.append("COMMENT:Total Average\: ")
+ #cmds.append("GPRINT:" + totalNameRPN + ":AVERAGE:%6.2lf %s")
+ #cmds.append("COMMENT:Total Max\: ")
+ #cmds.append("GPRINT:" + totalNameRPN + ":MAX:%6.2lf %s")
+ #print >>f, graphDef.graphPoints()[0].dataPointId()
+ if graphDef.customE:
+ context = FakeContext('Context')
+ res = talesEval("string:"+str(graphDef.customE), context)
+ res = [l for l in res.split('\n') if l.strip()]
+ #print >>f, res
+ cmds.extend(res)
+ #addTotal End
AppendToGraphs(things[0], cmds, gg.id)
else:
for thing in things:
diff -Naur ZenModel/RRDGraph.py ZenModel/RRDGraph.py
--- ZenModel/RRDGraph.py 2008-07-30 09:38:46.000000000 -0500
+++ ZenModel/RRDGraph.py 2008-07-30 09:38:46.000000000 -0500
@@ -68,6 +68,7 @@
miny = -1
maxy = -1
custom = ""
+ customE = ""
hasSummary = True
@@ -86,6 +87,7 @@
{'id':'maxy', 'type':'int', 'mode':'w'},
{'id':'colors', 'type':'lines', 'mode':'w'},
{'id':'custom', 'type':'text', 'mode':'w'},
+ {'id':'customE', 'type':'text', 'mode':'w'},
{'id':'hasSummary', 'type':'boolean', 'mode':'w'},
)
@@ -137,6 +139,10 @@
else:
cmds = self.buildDS(cmds, rrdfile, template, self.summary)
cmds = self.thresholds(cmds, context, template)
+ if self.customE:
+ res = talesEval("string:"+str(graphDef.customE), context)
+ res = [l for l in res.split('\n') if l.strip()]
+ cmds.extend(res)
return cmds
mansor wrote:
> Hi,
>
> I'm monitoring my cisco switches on the ISP, and I graph the internet vlanX.
> I've setup this for 95th percentile:
>
> VDEF:in95=ifInOctets,95,PERCENT
> VDEF:out95=ifOutOctets,95,PERCENT
> COMMENT:\s
> COMMENT:95th %ile over current period\: \n
> HRULE:in95#00ff00:95th % In
> GPRINT:in95:= \t %0.2lf%Sbps \n
> HRULE:out95#ff00ff:95th % Out
> GPRINT:out95:= \t %0.2lf%Sbps
>
> I've setup up a multi-graph report for all my vlanX, and I can see my data
> graphs if I setup multiple graphs, at this point works fine everything.
>
> Now I would like to have one single graph with the 95th percentile sumarized
> traffic.
> Is this can be posible?
>
> Thanks,
>
> Mansor.
>
>
>
>
> -------------------- m2f --------------------
>
> Read this topic online here:
> http://forums.zenoss.com/viewtopic.php?p=34231#34231
>
> -------------------- m2f --------------------
>
>
>
> _______________________________________________
> zenoss-users mailing list
> [email protected]
> http://lists.zenoss.org/mailman/listinfo/zenoss-users
>
>
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Linux System Engineer
Rackspace Managed Hosting
(210)312-4821
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