European Data Grid

Antony Wilson Global Grid Forum - October 2001 PPARC

European Data Grid

DIT & Schema

Antony Wilson Global Grid Forum - October 2001 PPARC

supportedFileSystem - multi-valued, ces

batchSystem - multi-valued, ces

massStorageDescription - cis

experimentalSoftware - multi-valued, ces

siteName - cis

sysAdminContact - cis

userSupportContact - cis

dataGridVersion - ces

installationDate - time

cpuResourceDescription - cis

diskResourceDescription - cis

The European Data Gridobjectclass=siteinfo

Antony Wilson Global Grid Forum - October 2001 PPARC

Data Grid Site

Antony Wilson Global Grid Forum - October 2001 PPARC

The Computing Element objectclass=ComputingElement

CEId - cis

GlobusResourceContactString - cis

GRAMVersion - cis

Architecture - cis

OpSys - cis

MinPhysicalMemory - int

MinLocalDiskSpace - int

TotalCPUs - int

FreeCPUs - int

NumSMPs - int

MinSPUProcessors - int

MaxSPUProcessors - int

TotalJobs - int

RunningJobs – int

IdleJobs - int

MaxTotalJobs - int

MaxRunningJobs - int

WorstTraversalTime - float

Antony Wilson Global Grid Forum - October 2001 PPARC

EstimatedTraversalTime - float

Active - boolean

Priority - int

MaxCPUTime - float

MaxWallClockTime - float

AverageSI00 - float

MinSI00 - float

MaxSI00 - float

AuthorizedUsersList - multi-valued cis

RunTimeEnvironmentsList - multi-valued cis

AFSAvailable - boolean

OutboundIP - boolean

InboundIP - boolean

QueueName - cis

LRMSType - cis

LRMSVersion - cis

The Computing Element objectclass=ComputingElement

Antony Wilson Global Grid Forum - October 2001 PPARC

Close Storage Element objectclass=CloseSE

CloseSE - cis

Mountpoint - cis

Antony Wilson Global Grid Forum - October 2001 PPARC

The Storage Element objectclass=StorageElement

SEid - cis

CloseCE - mutli-valued cis

SEtypearchitecture - cis

SEsize - int

SEResourceContactString - cis

SEmaxfilesize - int

SEmaxdata - int

SEmaxnumfile - int

Antony Wilson Global Grid Forum - October 2001 PPARC

Storage Element Protocols objectclass=StorageElementProtocol

SEProtocol - cis

SEid - cis

Port - int

Antony Wilson Global Grid Forum - October 2001 PPARC

Storage Element Statusobjectclass=StorageElementStatus

SEfreespace - int

SEsccesstime - int

Sefilequeuelength - int

Antony Wilson Global Grid Forum - October 2001 PPARC

The File Elementobjectclass=FileElement

localfilename - ces

filecreatedate - cis

filemodifydate - cis

fileaccessdate - cis

filesize - int

filelatency - int

filelifetime - int

fileownname - cis

Antony Wilson Global Grid Forum - October 2001 PPARC

Network Monitoring

Antony Wilson Global Grid Forum - October 2001 PPARC

Remote Organisational Unitsobjectclass=NetworkMonitorHost,

NetworkMonitorRTT,NetworkMonitorLoss

rou - cis

rttmax - float

rttavg - float

rttmin - float

rttmdev - float

rttlastmodified - float

lossmin - cisfloat

lossmax - cisfloat

lossavg - cisfloat

losslastmodified - cis

Antony Wilson Global Grid Forum - October 2001 PPARC

Tools

Antony Wilson Global Grid Forum - October 2001 PPARC

Pingerobjectclass= NetworkMonitorTool,

NetworkMonitorRTT,NetworkMonitorLoss

tool - cis

toolname - cis

toolversion - cis

rttmax - float

rttavg - float

rttmin - float

rttmdev - float

rttlastmodified - float

lossmin - cisfloat

lossmax - cisfloat

lossavg - cisfloat

losslastmodified - cis

Antony Wilson Global Grid Forum - October 2001 PPARC

RTT Packet Sizeobjectclass=

NetworkMonitorRTTPacketSize

rttpacketsize - int

rttmax - float

rttavg - float

rttmin - float

rttmdev - float

rttlastmodified - float

Antony Wilson Global Grid Forum - October 2001 PPARC

Loss Packet Sizeobjectclass=

NetworkMonitorLossPacketSize

losspacketsize - int

lossmin - cisfloat

lossmax - cisfloat

lossavg - cisfloat

losslastmodified - cis

Antony Wilson Global Grid Forum - October 2001 PPARC

Iperfobjectclass= NetworkMonitorTool,

NetworkMonitorThroughput

tool - cis

toolname - cis

toolversion - cis

throughputtransmax - float

throughputtransavg - float

throughputtransmin - float

throughputlastmodified - float

Antony Wilson Global Grid Forum - October 2001 PPARC

Throughput Buffer Sizeobjectclass=

NetworkMonitorThroughputBufferSize

throughputbuffersize - int

throughputtransmax - float

throughputtransavg - float

throughputtransmin - float

throughputlastmodified - float

Antony Wilson Global Grid Forum - October 2001 PPARC

The European Data Grid

Antony Wilson Global Grid Forum - October 2001 PPARC

The European Data Grid

in=siteinfo,dc=ph,dc=qmw,dc=ac,dc=uk,o=Grid

seId=hepbf1.ph.qmw.ac.uk,dc=ph,dc=qmw,dc=ac,dc=uk,o=Grid

ceId=hepbf1.ph.qmw.ac.uk:2119/jobmanager-pbs,dc=ph,dc=qmw,dc=ac,dc=uk,o=Grid

closeSE=hepbf1.ph.qmw.ac.uk,ceId=localhost:2119/jobmanager-lsf-grid01,dc=ph,dc=qmw,dc=ac,dc=uk,o=Grid

seProtocol=gridftp,seId=hepbf1.ph.qmw.ac.uk,dc=ph,dc=qmw,dc=ac,dc=uk,o=Grid

in=files,seId=hepbf1.ph.qmw.ac.uk,dc=ph,dc=qmw,dc=ac,dc=uk,o=Grid

in=status,seId=hepbf1.ph.qmw.ac.uk,dc=ph,dc=qmw,dc=ac,dc=uk,o=Grid

in=netmon,dc=ph,dc=qmw,dc=ac,dc=uk,o=Grid

See next slide

dc=ph,dc=qmw,dc=ac,dc=uk,o=Grid

Antony Wilson Global Grid Forum - October 2001 PPARC

in=netmon,dc=ph,dc=qmw,dc=ac,dc=uk,o=Grid

rou=hepwww.ph.qmw.ac.uk,in=netmon,dc=ph,dc=qmw,dc=ac,dc=uk,o=Grid

tool=pinger,rou=hepwww.ph.qmw.ac.uk,in=netmon,dc=ph,dc=qmw,dc=ac,dc=uk,o=Grid

Losspacketsize=1000,tool=pinger,rou=hepwww.ph.qmw.ac.uk,in=netmon,dc=ph,dc=qmw,dc=ac,dc=uk,o=Grid

Losspacketsize=100,tool=pinger,rou=hepwww.ph.qmw.ac.uk,in=netmon,dc=ph,dc=qmw,dc=ac,dc=uk,o=Grid

rttpacketsize=1000,tool=pinger,rou=hepwww.ph.qmw.ac.uk,in=netmon,dc=ph,dc=qmw,dc=ac,dc=uk,o=Grid

rttpacketsize=100,tool=pinger,rou=hepwww.ph.qmw.ac.uk,in=netmon,dc=ph,dc=qmw,dc=ac,dc=uk,o=Grid

tool=iperfr,rou=hepwww.ph.qmw.ac.uk,in=netmon,dc=ph,dc=qmw,dc=ac,dc=uk,o=Grid

Throughputbuffersizetool=iperfr,rou=hepwww.ph.qmw.ac.uk,in=netmon,dc=ph,dc=qmw,dc=ac,dc=uk,o=Grid