perfsonar development work

[Nina Jeliazkova <>]

Hello All,

As agreed within GN3 JRA2 T3, an initial implementation of a "Lookup
service playground" tab for PerfsonarUI is available at
http://perfsonar.acad.bg/psui_beta/perfsonar.jnlp

The interface is modest on purpose (currently no support for event types
and service types). At this moment, one can query for a network element
and retrieve the services, responsible for it (if available). 

It turned out the old LS client jars , distributed with the previous
releases of perfsonarUI (<= 0.15) has a a bug, chopping the last symbol
of the network element (e.g. IP address) and thus sending a wrong
query.  The current LS client jars are compiled from the source
available at SVN trunk. 

http://anonsvn.internet2.edu/svn/perfsonar/trunk/perfsonar_java-lsclient-api
http://anonsvn.internet2.edu/svn/perfsonar/trunk/ps-mdm-lsclient-impl

If stable builds of LSClient API is available elsewhere, I would
appreciate a pointer. 

Also, a log file is attached ,resulting from querying  for
150.254.185.146 . You might notice PIONIER gLS service doesn't respond
(connection refused) and thus it is not possible to find network
elements, registered under PIONIER gLS.  Yet, the response is somewhat
undeterministic, sometimes list of services are returned, sometimes not. 

Another weird observation it seems the list of services returned doesn't
always depend of the query IP address; for a set of subsequent queries
from diverse sites , the same list of services is retrieved for a given
time interval   
(https://dc211.internet2.edu/cgi-bin/perfAdmin/serviceList.cgi   was
used to select  random nodes for testing) .
If the test is repeated later, the list of services is different, but
again doesn't always depend on the query.  The logs show a correct query
has been send. Any hint what is going wrong (or what I am doing wrong)
will be very useful. 

Best regards,
Nina









2009-08-07 20:50:29,807 [AWT-EventQueue-0] DEBUG 
org.perfsonar.ri.lsclient.level1.RootGlses - Getting default lookupservices 
from root.hints
2009-08-07 20:50:29,807 [AWT-EventQueue-0] DEBUG 
org.perfsonar.ri.lsclient.level1.RootHintsFileDownloader - System property 
"application.perfsonar.lsclient.rootHints" was undefined or empty
2009-08-07 20:50:29,807 [AWT-EventQueue-0] INFO  
org.perfsonar.ri.lsclient.level1.RootHintsFileDownloader - Root hints url = 
'http://www.perfsonar.net/gls.root.hints'
2009-08-07 20:50:29,807 [AWT-EventQueue-0] INFO  
org.perfsonar.ri.lsclient.level1.RootHintsFileDownloader - Starting retrieval 
of GLS-es from root.hints
2009-08-07 20:50:30,213 [AWT-EventQueue-0] INFO  
org.perfsonar.ri.lsclient.level1.RootHintsFileDownloader - Encoding of 
root.hints determined as beeing UTF8
2009-08-07 20:50:30,213 [AWT-EventQueue-0] INFO  
org.perfsonar.ri.lsclient.level1.RootHintsFileDownloader - Read line of 
root.hints: 'http://ndb1.internet2.edu:9991/perfSONAR_PS/services/gLS'
2009-08-07 20:50:30,213 [AWT-EventQueue-0] INFO  
org.perfsonar.ri.lsclient.level1.RootHintsFileDownloader - Read line of 
root.hints: 'http://ale.damsl.cis.udel.edu:9991/perfSONAR_PS/services/gLS'
2009-08-07 20:50:30,213 [AWT-EventQueue-0] INFO  
org.perfsonar.ri.lsclient.level1.RootHintsFileDownloader - Read line of 
root.hints: 'http://ps1.es.net:9990/perfSONAR_PS/services/gLS '
2009-08-07 20:50:30,213 [AWT-EventQueue-0] INFO  
org.perfsonar.ri.lsclient.level1.RootHintsFileDownloader - Read line of 
root.hints: 'http://ps4.es.net:9990/perfSONAR_PS/services/gLS '
2009-08-07 20:50:30,213 [AWT-EventQueue-0] INFO  
org.perfsonar.ri.lsclient.level1.RootHintsFileDownloader - Read line of 
root.hints: 'http://ls.monipe.rnp.br:9990/perfSONAR_PS/services/gLS'
2009-08-07 20:50:30,213 [AWT-EventQueue-0] INFO  
org.perfsonar.ri.lsclient.level1.RootHintsFileDownloader - Read line of 
root.hints: 'http://tukki.fnal.gov:9990/perfSONAR_PS/services/gLS'
2009-08-07 20:50:30,213 [AWT-EventQueue-0] INFO  
org.perfsonar.ri.lsclient.level1.RootHintsFileDownloader - Read line of 
root.hints: 
'http://ls.perfsonar.pionier.net.pl:9990/perfSONAR_PS/services/gLS'
2009-08-07 20:50:30,213 [AWT-EventQueue-0] INFO  
org.perfsonar.ri.lsclient.level1.RootHintsFileDownloader - Read line of 
root.hints: 'http://ps1.jp.apan.net:9990/perfSONAR_PS/services/gLS'
2009-08-07 20:50:30,213 [AWT-EventQueue-0] INFO  
org.perfsonar.ri.lsclient.level1.RootHintsFileDownloader - Read line of 
root.hints: 
'http://moonshine.damsl.cis.udel.edu:9991/perfSONAR_PS/services/gLS'
2009-08-07 20:50:30,213 [AWT-EventQueue-0] DEBUG 
org.perfsonar.ri.lsclient.level1.RootHintsFileDownloader - Parsing yielded 
the following results: 
[http://moonshine.damsl.cis.udel.edu:9991/perfSONAR_PS/services/gLS, 
http://ps1.jp.apan.net:9990/perfSONAR_PS/services/gLS, 
http://ps4.es.net:9990/perfSONAR_PS/services/gLS, 
http://tukki.fnal.gov:9990/perfSONAR_PS/services/gLS, 
http://ls.monipe.rnp.br:9990/perfSONAR_PS/services/gLS, 
http://ale.damsl.cis.udel.edu:9991/perfSONAR_PS/services/gLS, 
http://ls.perfsonar.pionier.net.pl:9990/perfSONAR_PS/services/gLS, 
http://ps1.es.net:9990/perfSONAR_PS/services/gLS, 
http://ndb1.internet2.edu:9991/perfSONAR_PS/services/gLS]
2009-08-07 20:50:32,678 [AWT-EventQueue-0] WARN  
org.perfsonar.ri.lsclient.level1.RootGlses - Error occoured while trying to 
time gls('http://ls.perfsonar.pionier.net.pl:9990/perfSONAR_PS/services/gLS')
java.net.ConnectException: Connection refused: connect
        at java.net.PlainSocketImpl.socketConnect(Native Method)
        at java.net.PlainSocketImpl.doConnect(Unknown Source)
        at java.net.PlainSocketImpl.connectToAddress(Unknown Source)
        at java.net.PlainSocketImpl.connect(Unknown Source)
        at java.net.SocksSocketImpl.connect(Unknown Source)
        at java.net.Socket.connect(Unknown Source)
        at sun.net.NetworkClient.doConnect(Unknown Source)
        at sun.net.www.http.HttpClient.openServer(Unknown Source)
        at sun.net.www.http.HttpClient.openServer(Unknown Source)
        at sun.net.www.http.HttpClient.<init>(Unknown Source)
        at sun.net.www.http.HttpClient.New(Unknown Source)
        at sun.net.www.http.HttpClient.New(Unknown Source)
        at 
sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(Unknown Source)
        at sun.net.www.protocol.http.HttpURLConnection.plainConnect(Unknown 
Source)
        at sun.net.www.protocol.http.HttpURLConnection.connect(Unknown Source)
        at 
org.perfsonar.ri.lsclient.level1.RootGlses.replace(RootGlses.java:47)
        at org.perfsonar.ri.lsclient.level1.RootGlses.fill(RootGlses.java:111)
        at org.perfsonar.ri.lsclient.level1.RootGlses.fill(RootGlses.java:107)
        at 
org.perfsonar.ri.lsclient.level1.RootGlses.ensureFilled(RootGlses.java:101)
        at 
org.perfsonar.ri.lsclient.level1.Level1Impl.<init>(Level1Impl.java:58)
        at org.perfsonar.ri.lsclient.LsClientImpl.<init>(LsClientImpl.java:29)
        at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native 
Method)
        at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown 
Source)
        at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown 
Source)
        at java.lang.reflect.Constructor.newInstance(Unknown Source)
        at java.lang.Class.newInstance0(Unknown Source)
        at java.lang.Class.newInstance(Unknown Source)
        at sun.misc.Service$LazyIterator.next(Unknown Source)
        at 
org.perfsonar.lsclient.LsClientProvider.getImplementation(LsClientProvider.java:59)
        at 
org.perfsonar.lsclient.LsClientProvider.getClient(LsClientProvider.java:42)
        at org.perfsonar.perfsonarui.ls.LsResources.<init>(Unknown Source)
        at org.perfsonar.perfsonarui.ls.LsResources.<clinit>(Unknown Source)
        at org.perfsonar.perfsonarui.ui.PerfSonarApp.loadLsclient(Unknown 
Source)
        at org.perfsonar.perfsonarui.ui.PerfSonarApp.<init>(Unknown Source)
        at org.perfsonar.perfsonarui.ui.PerfSonarApp$6.run(Unknown Source)
        at java.awt.event.InvocationEvent.dispatch(Unknown Source)
        at java.awt.EventQueue.dispatchEvent(Unknown Source)
        at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)
        at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
        at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
        at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
        at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
        at java.awt.EventDispatchThread.run(Unknown Source)
2009-08-07 20:50:32,693 [AWT-EventQueue-0] INFO  
org.perfsonar.ri.lsclient.level1.RootGlses - Dropping supplied entry: 
http://ls.perfsonar.pionier.net.pl:9990/perfSONAR_PS/services/gLS
2009-08-07 20:50:33,083 [AWT-EventQueue-0] INFO  
org.perfsonar.ri.lsclient.LsClientImpl - Creating LSClient. 
(java.awt.EventDispatchThread#run in file null:-1)
2009-08-07 20:50:33,083 [AWT-EventQueue-0] WARN  
org.perfsonar.ri.lsclient.LsClientImpl - Because we are tracing performance 
is crippled some what as streams are buffered as a whole and used for 
logging. - Don't enable tracing for the LSClient in production environment.

2009-08-07 20:51:13,987 [Ls-Lookup] DEBUG 
org.perfsonar.ri.lsclient.level1.DiscoveryProcessImpl - Using Gls: 
http://ps4.es.net:9990/perfSONAR_PS/services/gLS
2009-08-07 20:51:14,002 [Ls-Lookup] DEBUG 
org.perfsonar.ri.lsclient.level0.Level0Impl - Executing raw discovery query 
[<nmtb:address 
xmlns:nmtb="http://ogf.org/schema/network/topology/base/20070828/"; 
type="ipv4">150.254.185.146</nmtb:address>]
2009-08-07 20:51:14,002 [Ls-Lookup] INFO  
org.perfsonar.ri.lsclient.level0.SOAPEndpoint - Setting connection settings[ 
Method:POST allowUserInteraction:false DoOutput:true DoInput:true 
UserCaches:false Timeout:5000msec FollowRedirects:true ]
2009-08-07 20:51:14,143 [Ls-Lookup] INFO  
org.perfsonar.ri.lsclient.level0.SOAPEndpoint - Sending message 
[<env:Envelope 
xmlns:env="http://www.w3.org/2003/05/soap-envelope";><env:Header/><env:Body><nmwg:message
 xmlns:nmwg="http://ggf.org/ns/nmwg/base/2.0/"; 
xmlns:nmtb="http://ogf.org/schema/network/topology/base/20070828/"; 
xmlns:nmtl3="http://ogf.org/schema/network/topology/l3/20070828/"; 
xmlns:nmwgt="http://ggf.org/ns/nmwg/topology/2.0/"; 
xmlns:perfsonar="http://ggf.org/ns/nmwg/tools/org/perfsonar/1.0/"; 
xmlns:psservice="http://ggf.org/ns/nmwg/tools/org/perfsonar/service/1.0/"; 
id="LSDiscoveryRequest" type="LSQueryRequest"><nmwg:metadata 
id="meta1"><summary:subject 
xmlns:summary="http://ggf.org/ns/nmwg/tools/org/perfsonar/service/lookup/summarization/2.0/";
 id="subject.1"><nmtb:address type="ipv4" 
xmlns:nmtb="http://ogf.org/schema/network/topology/base/20070828/";>150.254.185.146</nmtb:address></summary:subject><nmwg:eventType>http://ogf.org/ns/nmwg/tools/org/perfsonar/service/lookup/discovery/summary/2.0</nmwg:eventType></nmwg:metadata><nmwg:data
 id="d1" metadataIdRef="meta1"/></nmwg:message></env:Body></env:Envelope>]
2009-08-07 20:51:14,299 [Ls-Lookup] INFO  
org.perfsonar.ri.lsclient.level0.SOAPEndpoint - cheching result code of 
request 
(connection[sun.net.www.protocol.http.HttpURLConnection:http://ps4.es.net:9990/perfSONAR_PS/services/gLS])
2009-08-07 20:51:37,309 [Ls-Lookup] INFO  
org.perfsonar.ri.lsclient.level0.SOAPEndpoint - Responsecode for 
connection[sun.net.www.protocol.http.HttpURLConnection:http://ps4.es.net:9990/perfSONAR_PS/services/gLS]
 is 200
2009-08-07 20:51:37,309 [Ls-Lookup] INFO  
org.perfsonar.ri.lsclient.level0.SOAPEndpoint - Recieved Message 
[<SOAP-ENV:Envelope xmlns:SOAP-ENC="http://schemas.xmlsoap.org/soap/encoding/";
                   xmlns:xsd="http://www.w3.org/2001/XMLSchema";
                   xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";
                   xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/";>
  <SOAP-ENV:Header/>
  <SOAP-ENV:Body>
<nmwg:message xmlns:nmwg="http://ggf.org/ns/nmwg/base/2.0/"; 
xmlns:summary="http://ggf.org/ns/nmwg/tools/org/perfsonar/service/lookup/summarization/2.0/";
 xmlns:env="http://www.w3.org/2003/05/soap-envelope/"; 
xmlns:nmtl3="http://ogf.org/schema/network/topology/l3/20070828/"; 
xmlns:nmwgt="http://ggf.org/ns/nmwg/topology/2.0/"; 
xmlns:perfsonar="http://ggf.org/ns/nmwg/tools/org/perfsonar/1.0/"; 
xmlns:nmtb="http://ogf.org/schema/network/topology/base/20070828/"; 
xmlns:psservice="http://ggf.org/ns/nmwg/tools/org/perfsonar/service/1.0/"; 
messageIdRef="LSDiscoveryRequest" id="message.2619808" 
type="LSQueryResponse"><nmwg:metadata metadataIdRef="meta1" 
id="metadata.17193716"><summary:subject 
xmlns:summary="http://ggf.org/ns/nmwg/tools/org/perfsonar/service/lookup/summarization/2.0/";
 id="subject.1"><nmtb:address 
xmlns:nmtb="http://ogf.org/schema/network/topology/base/20070828/"; 
type="ipv4">150.254.185.146</nmtb:address></summary:subject>
<nmwg:eventType>http://ogf.org/ns/nmwg/tools/org/perfsonar/service/lookup/discovery/summary/2.0</nmwg:eventType>
</nmwg:metadata><nmwg:data metadataIdRef="metadata.17193716" 
id="data.14505860"><nmwg:metadata 
xmlns:nmwg="http://ggf.org/ns/nmwg/base/2.0/"; 
id="74cd494e40cf50aec3d48ab8a58c173d">
    <perfsonar:subject 
xmlns:perfsonar="http://ggf.org/ns/nmwg/tools/org/perfsonar/1.0/"; 
id="subject.13625125">
      <psservice:service 
xmlns:psservice="http://ggf.org/ns/nmwg/tools/org/perfsonar/service/1.0/";>
        <psservice:serviceName>Internet2 Home Lookup 
Service</psservice:serviceName>
        
<psservice:accessPoint>http://perfmon-dc.internet2.edu:9996/perfSONAR_PS/services/hLS</psservice:accessPoint>
        <psservice:serviceType>hLS</psservice:serviceType>
        <psservice:serviceDescription>Internet2 Home Lookup Service 
(Washington, DC)</psservice:serviceDescription>
      </psservice:service>
    </perfsonar:subject>
  
  </nmwg:metadata></nmwg:data><nmwg:data metadataIdRef="metadata.17193716" 
id="data.14505860"><nmwg:metadata 
xmlns:nmwg="http://ggf.org/ns/nmwg/base/2.0/"; 
id="8ef9906d32daad055d26cfa31d497edd">
<perfsonar:subject 
xmlns:perfsonar="http://ggf.org/ns/nmwg/tools/org/perfsonar/1.0/";><psservice:service
 xmlns:psservice="http://ggf.org/ns/nmwg/tools/org/perfsonar/service/1.0/";>
        <psservice:serviceName>Lookup Service</psservice:serviceName>
        
<psservice:accessPoint>http://216.255.240.2:8095/perfSONAR_PS/services/hLS</psservice:accessPoint>
        <psservice:serviceType>hLS</psservice:serviceType>
        <psservice:serviceDescription>perfSONAR_PS Lookup Service at Ocala 
Electric Utility in Ocala, Fl, USA</psservice:serviceDescription>
      </psservice:service></perfsonar:subject>
</nmwg:metadata></nmwg:data><nmwg:data metadataIdRef="metadata.17193716" 
id="data.14505860"><nmwg:metadata 
xmlns:nmwg="http://ggf.org/ns/nmwg/base/2.0/"; 
id="c984366743c9785853f8592e50328916">
    <perfsonar:subject 
xmlns:perfsonar="http://ggf.org/ns/nmwg/tools/org/perfsonar/1.0/"; 
id="subject.3938144">
      <psservice:service 
xmlns:psservice="http://ggf.org/ns/nmwg/tools/org/perfsonar/service/1.0/";>
        <psservice:serviceName>ESnet Home Lookup 
Service</psservice:serviceName>
        
<psservice:accessPoint>http://ps2.es.net:8095/perfSONAR_PS/services/hLS</psservice:accessPoint>
        <psservice:serviceType>hLS</psservice:serviceType>
        <psservice:serviceDescription>ESnet Home Lookup Service (Berkeley, 
CA. USA)</psservice:serviceDescription>
      </psservice:service>
    </perfsonar:subject>
  
  </nmwg:metadata></nmwg:data></nmwg:message>  </SOAP-ENV:Body>
</SOAP-ENV:Envelope>
]
2009-08-07 20:51:37,558 [Ls-Lookup] DEBUG 
org.perfsonar.ri.lsclient.level1.DiscoveryProcessImpl - First step succeded 
without error. Result: 
[[http://perfmon-dc.internet2.edu:9996/perfSONAR_PS/services/hLS, 
http://216.255.240.2:8095/perfSONAR_PS/services/hLS, 
http://ps2.es.net:8095/perfSONAR_PS/services/hLS]]
2009-08-07 20:51:37,574 [Ls-worker2] DEBUG 
org.perfsonar.ri.lsclient.level1.Level1Impl - quering LS for service 
locations from http://ps2.es.net:8095/perfSONAR_PS/services/hLS where 
topologyElements is any [Query: {ifAddress=150.254.185.146}
Response: {ifAddress=150.254.185.146}] eventypes is any [] serviceType is any 
2009-08-07 20:51:37,574 [Ls-worker1] DEBUG 
org.perfsonar.ri.lsclient.level1.Level1Impl - quering LS for service 
locations from http://216.255.240.2:8095/perfSONAR_PS/services/hLS where 
topologyElements is any [Query: {ifAddress=150.254.185.146}
Response: {ifAddress=150.254.185.146}] eventypes is any [] serviceType is any 
2009-08-07 20:51:37,574 [Ls-worker3] DEBUG 
org.perfsonar.ri.lsclient.level1.Level1Impl - quering LS for service 
locations from http://perfmon-dc.internet2.edu:9996/perfSONAR_PS/services/hLS 
where topologyElements is any [Query: {ifAddress=150.254.185.146}
Response: {ifAddress=150.254.185.146}] eventypes is any [] serviceType is any 
2009-08-07 20:51:37,574 [Ls-worker2] DEBUG 
org.perfsonar.ri.lsclient.level0.Level0Impl - Executing raw discovery query 
[<nmtb:address 
xmlns:nmtb="http://ogf.org/schema/network/topology/base/20070828/"; 
type="ipv4">150.254.185.146</nmtb:address>]
2009-08-07 20:51:37,574 [Ls-worker2] INFO  
org.perfsonar.ri.lsclient.level0.SOAPEndpoint - Setting connection settings[ 
Method:POST allowUserInteraction:false DoOutput:true DoInput:true 
UserCaches:false Timeout:5000msec FollowRedirects:true ]
2009-08-07 20:51:37,574 [Ls-worker2] INFO  
org.perfsonar.ri.lsclient.level0.SOAPEndpoint - Sending message 
[<env:Envelope 
xmlns:env="http://www.w3.org/2003/05/soap-envelope";><env:Header/><env:Body><nmwg:message
 xmlns:nmwg="http://ggf.org/ns/nmwg/base/2.0/"; 
xmlns:nmtb="http://ogf.org/schema/network/topology/base/20070828/"; 
xmlns:nmtl3="http://ogf.org/schema/network/topology/l3/20070828/"; 
xmlns:nmwgt="http://ggf.org/ns/nmwg/topology/2.0/"; 
xmlns:perfsonar="http://ggf.org/ns/nmwg/tools/org/perfsonar/1.0/"; 
xmlns:psservice="http://ggf.org/ns/nmwg/tools/org/perfsonar/service/1.0/"; 
id="LSDiscoveryRequest" type="LSQueryRequest"><nmwg:metadata 
id="meta1"><summary:subject 
xmlns:summary="http://ggf.org/ns/nmwg/tools/org/perfsonar/service/lookup/summarization/2.0/";
 id="subject.1"><nmtb:address type="ipv4" 
xmlns:nmtb="http://ogf.org/schema/network/topology/base/20070828/";>150.254.185.146</nmtb:address></summary:subject><nmwg:eventType>http://ogf.org/ns/nmwg/tools/org/perfsonar/service/lookup/discovery/summary/2.0</nmwg:eventType></nmwg:metadata><nmwg:data
 id="d1" metadataIdRef="meta1"/></nmwg:message></env:Body></env:Envelope>]
2009-08-07 20:51:37,574 [Ls-worker1] DEBUG 
org.perfsonar.ri.lsclient.level0.Level0Impl - Executing raw discovery query 
[<nmtb:address 
xmlns:nmtb="http://ogf.org/schema/network/topology/base/20070828/"; 
type="ipv4">150.254.185.146</nmtb:address>]
2009-08-07 20:51:37,574 [Ls-worker1] INFO  
org.perfsonar.ri.lsclient.level0.SOAPEndpoint - Setting connection settings[ 
Method:POST allowUserInteraction:false DoOutput:true DoInput:true 
UserCaches:false Timeout:5000msec FollowRedirects:true ]
2009-08-07 20:51:37,589 [Ls-worker3] DEBUG 
org.perfsonar.ri.lsclient.level0.Level0Impl - Executing raw discovery query 
[<nmtb:address 
xmlns:nmtb="http://ogf.org/schema/network/topology/base/20070828/"; 
type="ipv4">150.254.185.146</nmtb:address>]
2009-08-07 20:51:37,589 [Ls-worker3] INFO  
org.perfsonar.ri.lsclient.level0.SOAPEndpoint - Setting connection settings[ 
Method:POST allowUserInteraction:false DoOutput:true DoInput:true 
UserCaches:false Timeout:5000msec FollowRedirects:true ]
2009-08-07 20:51:37,589 [Ls-worker1] INFO  
org.perfsonar.ri.lsclient.level0.SOAPEndpoint - Sending message 
[<env:Envelope 
xmlns:env="http://www.w3.org/2003/05/soap-envelope";><env:Header/><env:Body><nmwg:message
 xmlns:nmwg="http://ggf.org/ns/nmwg/base/2.0/"; 
xmlns:nmtb="http://ogf.org/schema/network/topology/base/20070828/"; 
xmlns:nmtl3="http://ogf.org/schema/network/topology/l3/20070828/"; 
xmlns:nmwgt="http://ggf.org/ns/nmwg/topology/2.0/"; 
xmlns:perfsonar="http://ggf.org/ns/nmwg/tools/org/perfsonar/1.0/"; 
xmlns:psservice="http://ggf.org/ns/nmwg/tools/org/perfsonar/service/1.0/"; 
id="LSDiscoveryRequest" type="LSQueryRequest"><nmwg:metadata 
id="meta1"><summary:subject 
xmlns:summary="http://ggf.org/ns/nmwg/tools/org/perfsonar/service/lookup/summarization/2.0/";
 id="subject.1"><nmtb:address type="ipv4" 
xmlns:nmtb="http://ogf.org/schema/network/topology/base/20070828/";>150.254.185.146</nmtb:address></summary:subject><nmwg:eventType>http://ogf.org/ns/nmwg/tools/org/perfsonar/service/lookup/discovery/summary/2.0</nmwg:eventType></nmwg:metadata><nmwg:data
 id="d1" metadataIdRef="meta1"/></nmwg:message></env:Body></env:Envelope>]
2009-08-07 20:51:37,589 [Ls-worker3] INFO  
org.perfsonar.ri.lsclient.level0.SOAPEndpoint - Sending message 
[<env:Envelope 
xmlns:env="http://www.w3.org/2003/05/soap-envelope";><env:Header/><env:Body><nmwg:message
 xmlns:nmwg="http://ggf.org/ns/nmwg/base/2.0/"; 
xmlns:nmtb="http://ogf.org/schema/network/topology/base/20070828/"; 
xmlns:nmtl3="http://ogf.org/schema/network/topology/l3/20070828/"; 
xmlns:nmwgt="http://ggf.org/ns/nmwg/topology/2.0/"; 
xmlns:perfsonar="http://ggf.org/ns/nmwg/tools/org/perfsonar/1.0/"; 
xmlns:psservice="http://ggf.org/ns/nmwg/tools/org/perfsonar/service/1.0/"; 
id="LSDiscoveryRequest" type="LSQueryRequest"><nmwg:metadata 
id="meta1"><summary:subject 
xmlns:summary="http://ggf.org/ns/nmwg/tools/org/perfsonar/service/lookup/summarization/2.0/";
 id="subject.1"><nmtb:address type="ipv4" 
xmlns:nmtb="http://ogf.org/schema/network/topology/base/20070828/";>150.254.185.146</nmtb:address></summary:subject><nmwg:eventType>http://ogf.org/ns/nmwg/tools/org/perfsonar/service/lookup/discovery/summary/2.0</nmwg:eventType></nmwg:metadata><nmwg:data
 id="d1" metadataIdRef="meta1"/></nmwg:message></env:Body></env:Envelope>]
2009-08-07 20:51:37,761 [Ls-worker1] INFO  
org.perfsonar.ri.lsclient.level0.SOAPEndpoint - cheching result code of 
request 
(connection[sun.net.www.protocol.http.HttpURLConnection:http://216.255.240.2:8095/perfSONAR_PS/services/hLS])
2009-08-07 20:51:37,792 [Ls-worker2] INFO  
org.perfsonar.ri.lsclient.level0.SOAPEndpoint - cheching result code of 
request 
(connection[sun.net.www.protocol.http.HttpURLConnection:http://ps2.es.net:8095/perfSONAR_PS/services/hLS])
2009-08-07 20:51:38,057 [Ls-worker1] INFO  
org.perfsonar.ri.lsclient.level0.SOAPEndpoint - Responsecode for 
connection[sun.net.www.protocol.http.HttpURLConnection:http://216.255.240.2:8095/perfSONAR_PS/services/hLS]
 is 200
2009-08-07 20:51:38,057 [Ls-worker1] INFO  
org.perfsonar.ri.lsclient.level0.SOAPEndpoint - Recieved Message 
[<SOAP-ENV:Envelope xmlns:SOAP-ENC="http://schemas.xmlsoap.org/soap/encoding/";
                   xmlns:xsd="http://www.w3.org/2001/XMLSchema";
                   xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";
                   xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/";>
  <SOAP-ENV:Header/>
  <SOAP-ENV:Body>
<nmwg:message xmlns:nmwg="http://ggf.org/ns/nmwg/base/2.0/"; 
messageIdRef="LSDiscoveryRequest" id="message.6311286" 
type="LSQueryResponse"><nmwg:metadata metadataIdRef="meta1" 
id="metadata.6433739"><summary:subject 
xmlns:summary="http://ggf.org/ns/nmwg/tools/org/perfsonar/service/lookup/summarization/2.0/";
 id="subject.1"><nmtb:address 
xmlns:nmtb="http://ogf.org/schema/network/topology/base/20070828/"; 
type="ipv4">150.254.185.146</nmtb:address></summary:subject>
<nmwg:eventType>http://ogf.org/ns/nmwg/tools/org/perfsonar/service/lookup/discovery/summary/2.0</nmwg:eventType>
</nmwg:metadata><nmwg:data metadataIdRef="metadata.6433739" 
id="data.8797835"><nmwg:metadata 
xmlns:nmwg="http://ggf.org/ns/nmwg/base/2.0/"; 
id="19d7c5753f14f6c10c156f387948da74">    <perfsonar:subject 
xmlns:perfsonar="http://ggf.org/ns/nmwg/tools/org/perfsonar/1.0/"; 
id="subject.13057656">
      <psservice:service 
xmlns:psservice="http://ggf.org/ns/nmwg/tools/org/perfsonar/service/1.0/";>
        <psservice:serviceName>perfSONARBUOY MA</psservice:serviceName>
        
<psservice:accessPoint>http://216.255.240.2:8085/perfSONAR_PS/services/pSB</psservice:accessPoint>
        <psservice:serviceType>MA</psservice:serviceType>
        <psservice:serviceDescription>perfSONAR_PS SNMP MA at Ocala Electric 
Utility in Ocala, Fl, USA</psservice:serviceDescription>
      </psservice:service>
    </perfsonar:subject>
</nmwg:metadata></nmwg:data></nmwg:message>  </SOAP-ENV:Body>
</SOAP-ENV:Envelope>
]
2009-08-07 20:51:38,057 [Ls-Lookup] INFO  org.perfsonar.perfsonarui.ls.Lookup 
- Found services for      0,      Lookup service  
2009-08-07 20:51:38,151 [Ls-worker3] INFO  
org.perfsonar.ri.lsclient.level0.SOAPEndpoint - cheching result code of 
request 
(connection[sun.net.www.protocol.http.HttpURLConnection:http://perfmon-dc.internet2.edu:9996/perfSONAR_PS/services/hLS])
2009-08-07 20:51:38,541 [Ls-worker3] INFO  
org.perfsonar.ri.lsclient.level0.SOAPEndpoint - Responsecode for 
connection[sun.net.www.protocol.http.HttpURLConnection:http://perfmon-dc.internet2.edu:9996/perfSONAR_PS/services/hLS]
 is 200
2009-08-07 20:51:38,541 [Ls-worker3] INFO  
org.perfsonar.ri.lsclient.level0.SOAPEndpoint - Recieved Message 
[<SOAP-ENV:Envelope xmlns:SOAP-ENC="http://schemas.xmlsoap.org/soap/encoding/";
                   xmlns:xsd="http://www.w3.org/2001/XMLSchema";
                   xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";
                   xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/";>
  <SOAP-ENV:Header/>
  <SOAP-ENV:Body>
<nmwg:message xmlns:nmwg="http://ggf.org/ns/nmwg/base/2.0/"; 
xmlns:summary="http://ggf.org/ns/nmwg/tools/org/perfsonar/service/lookup/summarization/2.0/";
 xmlns:env="http://www.w3.org/2003/05/soap-envelope/"; 
xmlns:nmtl3="http://ogf.org/schema/network/topology/l3/20070828/"; 
xmlns:nmwgt="http://ggf.org/ns/nmwg/topology/2.0/"; 
xmlns:perfsonar="http://ggf.org/ns/nmwg/tools/org/perfsonar/1.0/"; 
xmlns:nmtb="http://ogf.org/schema/network/topology/base/20070828/"; 
xmlns:psservice="http://ggf.org/ns/nmwg/tools/org/perfsonar/service/1.0/"; 
messageIdRef="LSDiscoveryRequest" id="message.12193109" 
type="LSQueryResponse"><nmwg:metadata metadataIdRef="meta1" 
id="metadata.13110508"><summary:subject 
xmlns:summary="http://ggf.org/ns/nmwg/tools/org/perfsonar/service/lookup/summarization/2.0/";
 id="subject.1"><nmtb:address 
xmlns:nmtb="http://ogf.org/schema/network/topology/base/20070828/"; 
type="ipv4">150.254.185.146</nmtb:address></summary:subject>
<nmwg:eventType>http://ogf.org/ns/nmwg/tools/org/perfsonar/service/lookup/discovery/summary/2.0</nmwg:eventType>
</nmwg:metadata><nmwg:data metadataIdRef="metadata.13110508" 
id="data.4464643"><nmwg:metadata 
xmlns:nmwg="http://ggf.org/ns/nmwg/base/2.0/"; 
id="7f30df0e49fe7fd6bb14c77dab036882">    <perfsonar:subject 
xmlns:perfsonar="http://ggf.org/ns/nmwg/tools/org/perfsonar/1.0/"; 
id="subject.16772229">
      <psservice:service 
xmlns:psservice="http://ggf.org/ns/nmwg/tools/org/perfsonar/service/1.0/";>
        <psservice:serviceName>perfSONARBUOY MA</psservice:serviceName>
        
<psservice:accessPoint>http://206.196.176.173:8085/perfSONAR_PS/services/pSB</psservice:accessPoint>
        <psservice:serviceType>MA</psservice:serviceType>
        <psservice:serviceDescription>perfSONAR_PS SNMP MA at Mid-Atlantic 
Crossroads in College Park, MD, USA</psservice:serviceDescription>
      </psservice:service>
    </perfsonar:subject>
</nmwg:metadata></nmwg:data></nmwg:message>  </SOAP-ENV:Body>
</SOAP-ENV:Envelope>
]
2009-08-07 20:51:38,541 [Ls-Lookup] INFO  org.perfsonar.perfsonarui.ls.Lookup 
- Found services for      0,,     Lookup service  
2009-08-07 20:51:43,939 [Ls-worker2] INFO  
org.perfsonar.ri.lsclient.level0.SOAPEndpoint - Responsecode for 
connection[sun.net.www.protocol.http.HttpURLConnection:http://ps2.es.net:8095/perfSONAR_PS/services/hLS]
 is 200
2009-08-07 20:51:43,939 [Ls-worker2] INFO  
org.perfsonar.ri.lsclient.level0.SOAPEndpoint - Recieved Message 
[<SOAP-ENV:Envelope xmlns:SOAP-ENC="http://schemas.xmlsoap.org/soap/encoding/";
                   xmlns:xsd="http://www.w3.org/2001/XMLSchema";
                   xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";
                   xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/";>
  <SOAP-ENV:Header/>
  <SOAP-ENV:Body>
<nmwg:message xmlns:nmwg="http://ggf.org/ns/nmwg/base/2.0/"; 
xmlns:summary="http://ggf.org/ns/nmwg/tools/org/perfsonar/service/lookup/summarization/2.0/";
 xmlns:env="http://www.w3.org/2003/05/soap-envelope/"; 
xmlns:nmtl3="http://ogf.org/schema/network/topology/l3/20070828/"; 
xmlns:nmwgt="http://ggf.org/ns/nmwg/topology/2.0/"; 
xmlns:perfsonar="http://ggf.org/ns/nmwg/tools/org/perfsonar/1.0/"; 
xmlns:nmtb="http://ogf.org/schema/network/topology/base/20070828/"; 
xmlns:psservice="http://ggf.org/ns/nmwg/tools/org/perfsonar/service/1.0/"; 
messageIdRef="LSDiscoveryRequest" id="message.9916812" 
type="LSQueryResponse"><nmwg:metadata metadataIdRef="meta1" 
id="metadata.14315326"><summary:subject 
xmlns:summary="http://ggf.org/ns/nmwg/tools/org/perfsonar/service/lookup/summarization/2.0/";
 id="subject.1"><nmtb:address 
xmlns:nmtb="http://ogf.org/schema/network/topology/base/20070828/"; 
type="ipv4">150.254.185.146</nmtb:address></summary:subject>
<nmwg:eventType>http://ogf.org/ns/nmwg/tools/org/perfsonar/service/lookup/discovery/summary/2.0</nmwg:eventType>
</nmwg:metadata><nmwg:data metadataIdRef="metadata.14315326" 
id="data.17014941"><nmwg:metadata 
xmlns:nmwg="http://ggf.org/ns/nmwg/base/2.0/"; 
id="47b339a4b8ecb573d66c3236dda1d576">    <perfsonar:subject 
xmlns:perfsonar="http://ggf.org/ns/nmwg/tools/org/perfsonar/1.0/"; 
id="subject.7948255">
      <psservice:service 
xmlns:psservice="http://ggf.org/ns/nmwg/tools/org/perfsonar/service/1.0/";>
        <psservice:serviceName>ESnet SNMP MA</psservice:serviceName>
        
<psservice:accessPoint>http://ps3.es.net:8080/perfSONAR_PS/services/snmpMA</psservice:accessPoint>
        <psservice:serviceType>MA</psservice:serviceType>
        <psservice:serviceDescription>ESnet perfSONAR SNMP 
MA</psservice:serviceDescription>
      </psservice:service>
    </perfsonar:subject>
</nmwg:metadata></nmwg:data></nmwg:message>  </SOAP-ENV:Body>
</SOAP-ENV:Envelope>
]
2009-08-07 20:51:43,939 [Ls-Lookup] INFO  org.perfsonar.perfsonarui.ls.Lookup 
- Found services for      0,,,    Lookup service