perfsonar-user - Re: [perfsonar-user] emty data
Subject: perfSONAR User Q&A and Other Discussion
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- From: "Vedrin Jeliazkov" <>
- To: maxim <>
- Cc: <>, <>
- Subject: Re: [perfsonar-user] emty data
- Date: Fri, 15 Sep 2006 20:57:15 +0300
- Disposition-notification-to: "Vedrin Jeliazkov" <>
Hi Maxim,
After a quick look at your MA config file, I already have an idea what might
be wrong. You mentioned that you've installed the perfSONAR-1.0 version of RRD
MA. In this case perfsonarUI (and maybe the service as well) expects the old
syntax for "eventType", rather than "supportedEventType". The later was
introduced in newer versions of the service and will work only with them
AFAIK. So basically, you'll have to replace
<nmwg:parameters>
<nmwg:parameter name="supportedEventType">utilization</nmwg:parameter>
</nmwg:parameters>
with the older
<nmwg:eventType>utilization</nmwg:eventType>
for all interfaces in your config. Let me know if this solution solves the
problem.
I guess the following page should be updated with this info (at least for the
time being):
http://wiki.perfsonar.net/jra1-wiki/index.php/RRD_description_file
I've been confronted with a similar problem a few weeks ago, while upgrading
ISTF's RRD MA to SVN version.
Best regards,
Vedrin
PS: I'm not sure if this is (only) a service related issue. At present
perfsonarUI doesn't know anything about the "supportedEventType" flavour, but
still works fine with newer (than perfSONAR-1.0) services if they're
configured that way. However, we'll certainly try to implement a better
solution for "supportedEventType" in the upcoming releases of perfsonarUI.
maxim
<>
wrote:
> hmm, thats strange. How can I debug it and find where the culprit ?
> the MA config file is below.
> Thanks,
> Maxim.
> <?xml version="1.0" encoding="UTF-8"?>
>
>
> <!-- ===================================================================
> <description>
> MA RRD configuration file
>
> $Id: fermilab_ma.xml,v 1.10 2005/10/25 05:39:08 zurawski Exp $
> project: perfSONAR
>
> Notes:
> This is the configuration file which contains the information
> about RRD files from Fermilab
>
> </description>
> ==================================================================== -->
>
> <nmwg:store xmlns="http://ggf.org/ns/nmwg/base/2.0/";
> xmlns:nmwg="http://ggf.org/ns/nmwg/base/2.0/";
>
> xmlns:netutil="http://ggf.org/ns/nmwg/characteristic/utilization/2.0/";
> xmlns:nmwgt="http://ggf.org/ns/nmwg/topology/2.0/";>
>
> <!-- metadata section -->
>
> <nmwg:metadata id="meta1">
> <netutil:subject id="subj1">
> <nmwgt:interface>
> <nmwgt:hostName>r-cms-fcc2</nmwgt:hostName>
> <nmwgt:ifAddress
> type="ipv4">172.16.12.1</nmwgt:ifAddress>
> <nmwgt:ifName>tengigabitethernet2_2</nmwgt:ifName>
> <nmwgt:ifDescription>Link to lhcopnmon1 monitoring
> host</nmwgt:ifDescription>
> <nmwgt:direction>in</nmwgt:direction>
> <nmwgt:authRealm>Fermilab</nmwgt:authRealm>
> </nmwgt:interface>
> </netutil:subject>
> <nmwg:parameters>
> <nmwg:parameter
> name="supportedEventType">utilization</nmwg:parameter>
> </nmwg:parameters>
> </nmwg:metadata>
> <nmwg:data id="data1" metadataIdRef="meta1">
> <nmwg:key>
> <nmwg:parameters>
> <nmwg:parameter
> name="file">/home/netadmin/LHCOPN/cricket/cricket-data/router-interfaces/ten
> gigabitethernet2_2.rrd</nmwg:parameter>
> <nmwg:parameter name="dataSource">ds0</nmwg:parameter>
> <nmwg:parameter name="unit">bps</nmwg:parameter>
> </nmwg:parameters>
> </nmwg:key>
> </nmwg:data>
> <nmwg:metadata id="meta2">
> <netutil:subject id="subj2">
> <nmwgt:interface>
> <nmwgt:hostName>r-cms-fcc2</nmwgt:hostName>
> <nmwgt:ifAddress
> type="ipv4">172.16.12.1</nmwgt:ifAddress>
> <nmwgt:ifName>tengigabitethernet2_2</nmwgt:ifName>
> <nmwgt:ifDescription>Link to lhcopnmon1 monitoring
> host</nmwgt:ifDescription>
> <nmwgt:direction>out</nmwgt:direction>
> <nmwgt:authRealm>Fermilab</nmwgt:authRealm>
> </nmwgt:interface>
> </netutil:subject>
> <nmwg:parameters>
> <nmwg:parameter
> name="supportedEventType">utilization</nmwg:parameter>
> </nmwg:parameters>
> </nmwg:metadata>
> <nmwg:data id="data2" metadataIdRef="meta2">
> <nmwg:key>
> <nmwg:parameters>
> <nmwg:parameter
> name="file">/home/netadmin/LHCOPN/cricket/cricket-data/router-interfaces/ten
> gigabitethernet2_2.rrd</nmwg:parameter>
> <nmwg:parameter name="dataSource">ds1</nmwg:parameter>
> <nmwg:parameter name="unit">bps</nmwg:parameter>
> </nmwg:parameters>
> </nmwg:key>
> </nmwg:data>
>
>
> <nmwg:metadata id="meta3">
> <netutil:subject id="subj3">
> <nmwgt:interface>
> <nmwgt:hostName>r-cms-fcc2</nmwgt:hostName>
> <nmwgt:ifAddress
> type="ipv4">172.16.12.1</nmwgt:ifAddress>
> <nmwgt:ifName>tengigabitethernet3_4</nmwgt:ifName>
> <nmwgt:ifDescription>Uplink 10G to
> core</nmwgt:ifDescription>
> <nmwgt:direction>in</nmwgt:direction>
> <nmwgt:authRealm>Fermilab</nmwgt:authRealm>
> </nmwgt:interface>
> </netutil:subject>
> <nmwg:parameters>
> <nmwg:parameter
> name="supportedEventType">utilization</nmwg:parameter>
> </nmwg:parameters>
> </nmwg:metadata>
> <nmwg:data id="data3" metadataIdRef="meta3">
> <nmwg:key>
> <nmwg:parameters>
> <nmwg:parameter
> name="file">/home/netadmin/LHCOPN/cricket/cricket-data/router-interfaces/ten
> gigabitethernet3_4.rrd</nmwg:parameter>
> <nmwg:parameter name="dataSource">ds0</nmwg:parameter>
> <nmwg:parameter name="unit">bps</nmwg:parameter>
> </nmwg:parameters>
> </nmwg:key>
> </nmwg:data>
> ifAddress type="ipv4">172.16.12.1</nmwgt:ifAddress>
> <nmwgt:ifName>tengigabitethernet3_4</nmwgt:ifName>
> <nmwgt:ifDescription>Uplink 10G to
> core</nmwgt:ifDescription>
> <nmwgt:direction>in</nmwgt:direction>
> <nmwgt:authRealm>Fermilab</nmwgt:authRealm>
> </nmwgt:interface>
> </netutil:subject>
> <nmwg:parameters>
> <nmwg:parameter
> name="supportedEventType">utilization</nmwg:parameter>
> </nmwg:parameters>
> </nmwg:metadata>
> <nmwg:data id="data3" metadataIdRef="meta3">
> <nmwg:key>
> <nmwg:parameters>
> <nmwg:parameter
> name="file">/home/netadmin/LHCOPN/cricket/cricket-data/router-interfaces/ten
> gigabitethernet3_4.rrd</nmwg:parameter>
> <nmwg:parameter name="dataSource">ds0</nmwg:parameter>
> <nmwg:parameter name="unit">bps</nmwg:parameter>
> </nmwg:parameters>
> </nmwg:key>
> </nmwg:data>
>
>
> <nmwg:metadata id="meta4">
> <netutil:subject id="subj4">
> <nmwgt:interface>
> <nmwgt:hostName>r-cms-fcc2</nmwgt:hostName>
> <nmwgt:ifAddress
> type="ipv4">172.16.12.1</nmwgt:ifAddress>
> <nmwgt:ifName>tengigabitethernet3_4</nmwgt:ifName>
> <nmwgt:ifDescription>Uplink 10G to
> core</nmwgt:ifDescription>
> <nmwgt:direction>out</nmwgt:direction>
> <nmwgt:authRealm>Fermilab</nmwgt:authRealm>
> </nmwgt:interface>
> </netutil:subject>
> <nmwg:parameters>
> <nmwg:parameter
> name="supportedEventType">utilization</nmwg:parameter>
> </nmwg:parameters>
> </nmwg:metadata>
> <nmwg:data id="data4" metadataIdRef="meta4">
> <nmwg:key>
> <nmwg:parameters>
> <nmwg:parameter
> name="file">/home/netadmin/LHCOPN/cricket/cricket-data/router-interfaces/ten
> gigabitethernet3_4.rrd</nmwg:parameter>
> <nmwg:parameter name="dataSource">ds1</nmwg:parameter>
> <nmwg:parameter name="unit">bps</nmwg:parameter>
> </nmwg:parameters>
> </nmwg:key>
> </nmwg:data>
>
>
> <nmwg:metadata id="meta5">
> <netutil:subject id="subj5">
> <nmwgt:interface>
> <nmwgt:hostName>r-cms-fcc2</nmwgt:hostName>
> <nmwgt:ifAddress
> type="ipv4">172.16.12.1</nmwgt:ifAddress>
> <nmwgt:ifName>tengigabitethernet1_1</nmwgt:ifName>
> <nmwgt:ifDescription>Uplink to
> Starlight</nmwgt:ifDescription>
> <nmwgt:direction>in</nmwgt:direction>
> <nmwgt:authRealm>Fermilab</nmwgt:authRealm>
> </nmwgt:interface>
> </netutil:subject>
> <nmwg:parameters>
> <nmwg:parameter
> name="supportedEventType">utilization</nmwg:parameter>
> </nmwg:parameters>
> </nmwg:metadata>
> <nmwg:data id="data5" metadataIdRef="meta5">
> <nmwg:key>
> <nmwg:parameters>
> <nmwg:parameter
> name="file">/home/netadmin/LHCOPN/cricket/cricket-data/router-interfaces/ten
> gigabitethernet1_1.rrd</nmwg:parameter>
> <nmwg:parameter name="dataSource">ds0</nmwg:parameter>
> <nmwg:parameter name="unit">bps</nmwg:parameter>
> </nmwg:parameters>
> </nmwg:key>
> </nmwg:data>
> <nmwg:metadata id="meta6">
> <netutil:subject id="subj6">
> <nmwgt:interface>
> <nmwgt:hostName>r-cms-fcc2</nmwgt:hostName>
> <nmwgt:ifAddress
> type="ipv4">172.16.12.1</nmwgt:ifAddress>
> <nmwgt:ifName>tengigabitethernet1_1</nmwgt:ifName>
> <nmwgt:ifDescription>Uplink to
> Starlight</nmwgt:ifDescription>
> <nmwgt:direction>out</nmwgt:direction>
> <nmwgt:authRealm>Fermilab</nmwgt:authRealm>
> </nmwgt:interface>
> </netutil:subject>
> <nmwg:parameters>
> <nmwg:parameter
> name="supportedEventType">utilization</nmwg:parameter>
> </nmwg:parameters>
> </nmwg:metadata>
> <nmwg:data id="data6" metadataIdRef="meta6">
> <nmwg:key>
> <nmwg:parameters>
> <nmwg:parameter
> name="file">/home/netadmin/LHCOPN/cricket/cricket-data/router-interfaces/ten
> gigabitethernet1_1.rrd</nmwg:parameter>
> <nmwg:parameter name="dataSource">ds1</nmwg:parameter>
> <nmwg:parameter name="unit">bps</nmwg:parameter>
> </nmwg:parameters>
> </nmwg:key>
> </nmwg:data>
>
> </nmwg:store>
> > -----Original Message-----
> > From: Vedrin Jeliazkov
> > [mailto:]
> >
> > Sent: Friday, September 15, 2006 2:23 AM
> > To: maxim
> > Cc:
> >
> > Subject: Re: [perfsonar-user] emty data
> >
> > Hi Maxim,
> >
> > After launching perfsonarUI in debug mode we found that your
> > service returns an empty reply to the MetadataKeyRequest,
> > which is used to fetch the list of
> > interfaces:
> >
> > 2006-09-15 10:12:54,437 [Thread-2] DEBUG
> > org.perfsonar.client.ma.MARequest2 - Sending request
> > to
> > FERMILAB,http://lhcopnmon1-mgm.fnal.gov:8080/axis/services/Mea
> > surementArchiveService,NMWG2v2_netutil
> > 2006-09-15 10:12:54,468 [Thread-2] DEBUG
> > org.perfsonar.client.ma.MARequest2 - <nmwg:message id="1"
> > type="MetadataKeyRequest"
> > xmlns:netutil="http://ggf.org/ns/nmwg/characteristic/utilization/2.0/";
> > xmlns:nmwg="http://ggf.org/ns/nmwg/base/2.0/";
> > xmlns:nmwgt="http://ggf.org/ns/nmwg/topology/2.0/";
> > xmlns:select="http://ggf.org/ns/nmwg/ops/select/2.0/";><nmwg:metadata
> > id="meta1"><netutil:subject
> > id="iusub1"><nmwgt:interface/></netutil:subject><nmwg:eventTyp
> > e>utilization</nmwg:eventType></nmwg:metadata><nmwg:data
> > id="data1" metadataIdRef="meta1"/></nmwg:message>
> > 2006-09-15 10:12:56,390 [Thread-2] DEBUG
> > org.perfsonar.client.ma.MARequest2 - Sent query using AXIS...
> >
> > 2006-09-15 10:12:56,390 [Thread-2] DEBUG
> > org.perfsonar.client.ma.MARequest2 - Received answer (?)...
> >
> > 2006-09-15 10:12:56,406 [Thread-2] DEBUG
> > org.perfsonar.client.ma.MARequest2 - <?xml version="1.0"
> > encoding="UTF-8"?> <nmwg:message
> > xmlns:nmwg="http://ggf.org/ns/nmwg/base/2.0/";
> > id="localhost.localdomain.-326c70b0:10dae9055bd:70ef" />
> >
> > 2006-09-15 10:12:56,421 [Thread-2] INFO
> > org.perfsonar.client.ma.MARequest2 - Client exiting
> >
> > It looks like the service doesn't know about any interfaces...
> >
> > Best regards,
> > Vedrin
> >
> > PS: Debug mode in perfsonarUI can be enabled by executing the
> > following
> > command:
> >
> > java -Dperfsonar.debugging=true -jar perfSonarApp.jar
> >
> > maxim
> > <>
> > wrote:
> >
> > > Hello,
> > > I was trying to utilize PerfSonarUI to see how my dataset
> > looks like
> > > but its got only empty list. Its perfSONAR 1.0. I can see
> > requests
> > > but it seems like there is nothing is found:
> > >
> > > 2006-09-14 18:02:49,583 DEBUG - ExistXMLDatabaseAccess:
> > perform XQuery
> > > 2006-09-14 18:02:49,583 DEBUG - ExistDbXmlDataRepository: connect
> > > 2006-09-14 18:02:49,633 DEBUG -
> > RRDConfigurationStorageManager.fetch:
> > > Nr of fetched metadata blocks: 0
> > > 2006-09-14 18:02:49,633 DEBUG - RRDTypeMAServiceEngine.takeAction:
> > > Responding to request of type: GET_DATA
> > > 2006-09-14 18:02:49,675 DEBUG - RequestHandler: Calling on
> > parser to
> > > parse the request
> > > 2006-09-14 18:02:49,691 DEBUG - RequestHandler: Trying to retrieve
> > > Message object from Handler
> > > 2006-09-14 18:02:49,691 DEBUG - MessageHandlerFactory:
> > classname asked
> > > for is org.perfsonar.commons.messages.SetupDataRequest
> > > 2006-09-14 18:02:49,692 DEBUG - ExistDbXmlStorageManager:
> > > initComponent
> > > 2006-09-14 18:02:49,692 DEBUG - ExistDbXmlStorageManager: read
> > > properties from configuration component
> > > 2006-09-14 18:02:49,692 DEBUG - ExistDbXmlStorageManager:
> > read DB URI
> > > property = [component.ma.xmldb.db_uri]
> > > 2006-09-14 18:02:49,692 DEBUG - ExistDbXmlStorageManager:
> > read DB URI
> > > property = [component.ma.xmldb.db_username]
> > > 2006-09-14 18:02:49,692 DEBUG - ExistDbXmlStorageManager:
> > read DB URI
> > > property = [component.ma.xmldb.db_password]
> > > 2006-09-14 18:02:49,692 DEBUG - ExistDbXmlStorageManager: create
> > >
> > ExistDbXmlDataRepository(xmldb:exist://localhost:8680/exist/xmlrpc/db/
> > > rrdmac
> > > onfig, rrdmaservice, rrdmaservice)
> > > 2006-09-14 18:02:49,693 DEBUG - XmlDbDataRepository: created
> > > 2006-09-14 18:02:49,693 DEBUG - ExistDbXmlStorageManager:
> > initStorage
> > > with data repository
> > > 2006-09-14 18:02:49,693 DEBUG - RRDTypeMAServiceEngine.takeAction:
> > > Received a request of type - GET_DATA
> > > 2006-09-14 18:02:49,693 DEBUG - Transformations.getMetadataQuery:
> > > start getMetadataQuery
> > > 2006-09-14 18:02:49,693 DEBUG -
> > Transformations.getMetadataQuery: meta
> > > query:
> > >
> > //*:eventType[text()='utilization']/parent::*//*:direction[text()='out
> > > ']/par
> > > ent::*/parent::*/parent::*
> > > 2006-09-14 18:02:49,694 DEBUG - ExistXMLDatabaseAccess:
> > perform XQuery
> > > 2006-09-14 18:02:49,694 DEBUG - ExistDbXmlDataRepository: connect
> > > 2006-09-14 18:02:49,741 DEBUG -
> > RRDConfigurationStorageManager.fetch:
> > > Nr of fetched metadata blocks: 0
> > > 2006-09-14 18:02:49,741 DEBUG - RRDTypeMAServiceEngine.takeAction:
> > > Responding to request of type: GET_DATA
> > > 2006-09-14 18:03:08,830 DEBUG -
> > RRDTypeMAServiceLSRegistrationComponent:
> > > register to LS
> > > [http://loco4.man.poznan.pl:8090/axis/services/LookupService]
> > > with file [/home/netadmin/perfSONAR/conf/fermilab_ma.xml]
> > >
> > > Any reccomendations where should I look ?
> > > Thanks,
> > > Maxim Grigoriev
> > > Fermilab
> > >
> > >
> >
> >
> >
> >
>
>
>
- RE: [I2G2-Proto] [perfsonar-user] Populating info about your servicesdetails, maxim, 09/01/2006
- Re: [I2G2-Proto] [perfsonar-user] Populating info about your servicesdetails, Szymon Trocha, 09/01/2006
- emty data, maxim, 09/14/2006
- Re: [perfsonar-user] emty data, Vedrin Jeliazkov, 09/15/2006
- RE: [perfsonar-user] emty data, maxim, 09/15/2006
- Re: [perfsonar-user] emty data, Szymon Trocha, 09/15/2006
- Re: [perfsonar-user] emty data, Joe Metzger, 09/15/2006
- RE: [perfsonar-user] emty data, maxim, 09/15/2006
- Re: [perfsonar-user] emty data, Vedrin Jeliazkov, 09/15/2006
- RE: [perfsonar-user] emty data, maxim, 09/15/2006
- RE: [perfsonar-user] emty data, maxim, 09/15/2006
- Re: [perfsonar-user] emty data, Vedrin Jeliazkov, 09/15/2006
- emty data, maxim, 09/14/2006
- Re: [I2G2-Proto] [perfsonar-user] Populating info about your servicesdetails, Szymon Trocha, 09/01/2006
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