File - GARUDA Access Portal
Contents
1. zn IGIB am JHU am en CAC oo rue CHAC Pome Legend Peer Fig 6 Grid Overview page You can reach from this page from the home page Banner gt Grid Overview This is the percentage representation of eight parameters present in radar graph in a tabular form The values are grouped city and centerwise Each center is further clickable to drill down to various computing nodes information Fig 4 Each nodal center page lists the Globus Component status and software packages installed User Manual 14 COCC Grid Monitoring Tool Paryavekshanam 8 Network Info Network Overview mur on SOOT So titted d e au fnew Arw Den d Parked 1 ioe Hound ire entres zkh hig we T percentage Tu Almedahad Physical Hezeasch Labni Space Applicasss bad Place Radar Allahabad Researzh ainia Hadisa H Technology Dargay C DAC Knowledge Park CDAC Electram c Ciy iniia e H Scere india H Asapha Raman keie ational Commas for Biological C DAC Enowladgs Park Lt Liai Li ya H Micsoblal Teda Punjab Enqineermeg Collage Chennai Hadras ines 19 Tech C DAC Chennal H Mathematical Sciences ET Chennai Fig 7 Network Overview Page The above page can be reached from this page from the home page Banner gt Network Info Network2. This contains city or centerwise values in their respective Units as mentioned The factors monitored are bandwidth used total bandwidth number of running and queued jobs total number of jobs cpu load used memory total memory number of active users globus strength Nodal Information This contains city or centerwise count of nodes up and total number of nodes for the grid It monitors Solaris Linux and AIX cluster and total number of nodes for that center or city 15 How is Globus strength calculated in gridSummary page The four pillars of Globus that is Security Resource management Data management and Information Services has been assigned a distinct weight as follows which sums as 29 Security 10 Resource management 8 Data management 7 Information Services 4 29 Example if Globus Strength is 21 which means Security Data Management and Information Service are up and job submission is not possible User Manual 27 8 COCC Grid Monitoring Tool Paryavekshanam 16 What are the links available on City page The icons on the map are linked to their respective centers 17 What does the text under the icon in the city page represent It contains number of nodes of each cluster available on grid from that center Note The map represented here is not to scale 18 What are the links available on NodalCentre page 1 The text Computing Nodes is linked to ganglia page for that center 2 The text ALX
3. particular factor The text Representation in Units is linked to representation of the units in line graphs 24 What does the table in GOC page represents The table represents the values for every ten minutes which is sampled It also represents the maximum and minimum values 25 What does the graphs describe The graph plots percentage values for the parameters The graph is plotted against time for 23 hours 1 12 am to 11 pm today User Manual 29 COCC Grid Monitoring Tool Paryavekshanam 26 What 15 the interval of time between two values 1 For network utilization bandwidth Utilization memory utilization cpu utilization node utilization are plotted for every 10 minutes Running jobs queued jobs active users are plotted for every 20 minutes Globus strength is plotted hourly once 27 Are there any links present on GocCentrewise page No 28 Are there any links present on Archive or data Gallery page On clicking the calendar icon a calendar appears 29 How to choose the options and which option for what The radio buttons duration and date are grouped together so they complement each other The Date To is enabled only for duration whereas Date From is enabled for both duration and date Grid Average At Centers Centerwise Grid Average Overall Grid Average are grouped together 1 User Manual Centerwise Grid Average represents all the parameters in graphical
4. PARYA DASHBOARD CITY PAGE CENTRE NODAL PAGE GOC DESK GRID OVERVIEW NETWORK INFO DATA GALLERY ALERT PAGE SEARCH ADMIN JOB SRB FREQUENTLY ASKED QUESTIONS User Manual ver 2 1 Grid Monitoring Tool Paryavekshanam A N m 11 14 15 17 19 20 21 21 23 24 iii COCC Grid Monitoring Tool Paryavekshanam 1 Introduction Grid Monitoring 1s an essential process of observing the critical entities of the large distributed compute and data resources of the grid Monitoring 15 essential fault detection performance analysis performance tuning and scheduling Paryavekshanam is a Grid monitoring tool which monitors the heterogeneous resources of the grid It gathers the health of all the critical components of the grid as well as measures their status It can be used by grid administrators for fault detection trouble shooting and rectification by grid users for resource availability information and by managers for overall status of the grid Paryavekshanam is deployed as the grid monitoring tool on GARUDA grid This document will outline how to use Paryavekshanam Version 2 0 the tool s important features and the parameters monitored by it Chapters 3 to 14 describe the features of each of the web pages of Paryavekshanam User Manual 1 COCC Grid Monitoring Tool Paryavekshanam 2 1 2 2 2 Paryavekshanam Overview Paryavekshanam monitors all major components of the grid namely computing node
5. lb QUEE L Cid curia Zr d i Ta lw ra gib SLT Fig 5 GOC Desk Page User Manual 12 wide COCC Grid Monitoring Tool Paryavekshanam This page will act as the central point of operational information and contact details It is a detailed graphical representation of all the major issues relating to node jobs globus and network GOC Desk represents each of the critical grid parameter in a line graph The line graphs are linked to center wise graph representation for that particular parameter The graph plots percentage values for the parameters against time for 23 hours 1 12 am to 11 pm today The actual units for each of these parameters can be got by gocCentrewiseUnits where the same values are represented centrewise in their corresponding units This page helps the GMMC to a keep close watch on the critical components of the grid User Manual 13 aise COCC Grid Monitoring Tool Paryavekshanam Au Grid Overview Curyavekshanam esos Grice hos info Bieri mer cwn ST We FEasgsasuntallan In Fapracaniatinn in Units sunning u m Memory 1 Lou Jobe lp Bangalore Hn 384 EEF CDAC Khmewledqe Park 1001 0 Indian Instiue Of Science no Baca Bresearch i58 100 Cheanal amp Bedas Inst Tech n CDAC hrana od
6. way per center i e one graph per center Grid Average At Centers represents the percentage values in tabular format for the center selected For duration it gives values per day and for date hourly Overall Grid Average is similar to Grid Average At Centers but the values represented for whole grid 30 aide COCC Grid Monitoring Tool Paryavekshanam 30 Is there any search facility available There are two types of search 1 Resource search This gives information of the resources such as free and used memory CPU speed Operating system Number of processors for each node 2 Software search This gives information of the software packages Selecting the operating system and category the software names can be viewed which is installed on each head node 31 What is the use of admin page The registered user can login through this page and if the login is successful admin page links to the page where the new center or cluster can be added The center or cluster details can be viewed edited or updated from this page 32 What is the use of Alert Page Alert overview helps in finding and tracking all the error messages generated by the system Based on the status of the messages error Id date raised on etc can be tabulated 33 What is the use of status bar The status bar gives the instantaneous figure of various resources like nodes cluster link memory cpu load etc 34 What is New Alerts box in the hom
7. Cluster Linux Cluster and Solaris Cluster are linked to ganglia page for that cluster 3 the nodes that shows Node up icon in Computing Nodes is linked to ganglia page of that particular node 4 The column headings E g Authentication in Globus Component Status table is linked to page which explains what name specifies 19 What does Globus Component Status block describe It contains a table that summarizes the status of globus components for each cluster in this center Then it contains a detailed report of tests performed on the head node of each cluster Report contains the result of the test and reason if the test has failed User Manual 28 fide COCC Grid Monitoring Tool Paryavekshanam 20 What is meant by Installed Packages This block contains the software packages installed on this center of the grid It contains the name and version of the package installed This block is refreshed daily once 21 What is GOC page This page represents the aggregate value of the parameters like bandwidth utilization network stability used memory node availability CPU utilization running jobs queued jobs active users globus strength of the resource provider centers 22 What are resource providing centers Resource providing centers are the one which provide computing resource to grid 23 What are the links available on GOC page Each of the line graphs 15 linked to centerwise graph representation for that
8. Info page Fig 7 tabulates the various network parameters namely Link Status Bandwidth Available and Bandwidth Used in Mbps and the Packet Loss and Round Trip Time These data are categorized city and User Manual 15 fide COCC Grid Monitoring Tool Paryavekshanam centrewise The centers are further linked to a page where the above mentioned parameters are graphically represented for every 10 minutes of the present day i e 23 hours and the last hour is used for converting 10 minutes data into hourly average User Manual 16 aise COCC Grid Monitoring Tool Paryavekshanam 9 Data Gallery This page can be reached from this page from the home page Banner Data Gallery rui Cres view inis Quir Alen Data Gallary Gnd Auersge At Centres 0 040 Chenrai 5 Ceniewade Gnd Average Cy Gnd Average Rader graph God Average Etme Fever Make abot FT D Cali Pty in ihe Pe Twa in on OUT D7 25 Fig 8 Data Gallery Page Data Gallery page gives access to the archived data The user can choose to see the archive data for a particular date or for a specific period by clicking on the appropriate option and selecting the date from the calendar icon Grid Average for the chosen date duration can be viewed with respect to each centre User Manual 17 fide COCC Grid Monitoring Tool Paryavekshanam You can also compare the grid average
9. at different centers through the Centerwise Grid Average option The Overall Grid Average displays the grid status with respect to the whole grid for the various parameters monitored these above options can be viewed in both tabular and graphical formats The Radar Graph Overall Grid Average option is useful for the grid administrators to check the performance of the grid for a chosen date Data gallery page by default shows the grid summary for the last two days in a radar graph User Manual 18 aide cacc Grid Monitoring Tool Paryavekshanam 10 Alert Page Alert helps in finding and tracking all the error messages generated by the system The alerts are listed in a table along with details status of the alert Error Id date on which alert was raised etc This page can be reached from Banner gt Alert Elo2303 Elo 102297 Eia 162205 User Manual 2007 07 30 1522102 2007 07 30 1 amp 4 45 2007 07 30 017 07 30 113104 2007 07 30 TIte Parya ras A EL m Lyd Hemd 120 reod perpage View Alerj Reset sa Shang Page Foret Erein Hex Lar Fi EE 2 LAE EEEN Ce Taltinster Int Ot Tech hill erretm C DAC_ Hydershed 2 cited ube dir Badis lut Of Tech ttre migi cho cdam neto Ot Tech Fig 9 Alert Page hitter De
10. city map showing the geographical location of the nodal centers in that city In turn each nodal center icon is also clickable to show the center details providing further drill down Radar Graph The Radar graph represents the status of important parameters Each spoke of the radar graph represents a parameter The parameters monitored by Paryavekshanam are Node Availability Memory Utilization CPU Load Network Stability Bandwidth Utilization Globus Strength Active Users and Running Jobs respectively These parameters of the Grid are broadly a summation of the status of the nodes networks and jobs status submitted on GARUDA The spokes of the Radar Graph are calibrated from 0 to 100 representing the parameter value in percentage The Value of the parameter is marked by a Blue Dot These dots on each of the spokes are connected to each other to yield a graph which represents the status of utilization of resources The contour of an ideal graph on radar plot is a circle i e each parameter at 100 utilization Alert Box The Alert box highlights the recent error messages with the Error Id Center Name Priority and Status for the Corrective Action at a glance Status Bar The Status Bar gives the instantaneous information about working and failed links clusters and nodes and utilization of Memory CPU and User Manual 5 fide COCC Grid Monitoring Tool Paryavekshanam Storage in figures A single click th
11. of the Grid Operations Center GOC The important task of the Grid operation Center is to monitor observe all the critical components of the Garuda Grid on a 24X7 basis and detect any malfunctioning A first level fault analysis can be carried out and the concerned local center will be informed alerted to rectify the problem immediately User Manual 24 fide COCC Grid Monitoring Tool Paryavekshanam 6 How will the problems be communicated from the GOC to the Administrators at the local centers When a fault is observed the GOC will contact the system administrator of the concerned local center by e mail telephone SMS or fax The local administrator should acknowledge the same and correct the problem 7 What are the links available on gridmon page 1 In banner all the text are linked 2 In India map all the operational buttons of the locations are linked to respective city pages 3 The Links Up and Down text of Status Bar links to Network Overview Page 4 The links of Nodes Up and Down Clusters Up and Down and memory free and Used links to the tabular view the 8 Whatis radar graph and what it signifies It is also known as star or spider graph is laid out in circular fashion Radar graph consists of axis lines that start in the center of a circle and extend to its periphery First axis is always vertical Each axis represents parameter to be measured and they are expected to be positive in nature
12. reached from Banner Job arya veh pant usan imi 3 Ake Firma j ik dihs Fig 11 Job Page User Manual 21 aise COCC Grid Monitoring Tool Paryavekshanam 13 Admin This page can be accessed from the second line of the Banner Banner second line Admin nme T onreve ghenam a 07 8E Sead Geer Gee i luem iaaruds Grid Manapemeni Welceme to the Garuda Grid Corsa m Hio bp Contre jer oi ihme Depi E rog eres dat ros um anam aca d 0 Sra maid rcgni a prieg cd mni coder in plv crete nei z arp la prc ien Fig 12 Admin Page Addition of the new centers and resources can be done through this tool Fig 11 Deletion of sites editing of resource details VO is also supported The site management is fully access controlled by authorized administrators This feature is very useful to the grid administrators User Manual 22 n zz COCC Grid Monitoring Tool Paryavekshanam 14 SRB Storage on GARUDA grid is handled by Storage Resource Broker SRB This page gives the details of storage 1 e free used and total space on the grid as well as the SRB server status The user can fine tune the query to fetch storage details for a specified duration on a user basis or for the entire gri
13. Radar graph is used to specify uniform utilization of the values The ideal graph on plotting the values is a circle at 100 It represents the parameter values in percent Graph plotted represents the status of the utilization of resources User Manual 25 wide COCC Grid Monitoring Tool Paryavekshanam 9 What does the tool tip of the linked cities represent The tool tip on each city represents the centers and also queued and running jobs attached to grid in that particular city 10 What does the different colored buttons on India map represent The color represents the grid strength of the city 11 What are the links available on GridSummary page 1 The text Representation in units is linked to page that contains the values in their respective Units 2 The Location names E g Bangalore C DAC Pune are linked to respective locations detailed report 12 What are the values in the table This is the textual percentage representation of the parameters present in radar graph It represents the values city and centerwise 13 What are the links available on GridSummaryUnits page 1 The text Representation in percent is linked to page that contains the values in their respective Units 2 The Location names Eg Bangalore C DAC Pune are linked to respective locations detailed report 14 What does the tables describe Grid Information User Manual 26 aide COCC Grid Monitoring Tool Paryavekshanam
14. S prasy succeeded Fig 4 Nodal Center page User Manual 10 fide COCC Grid Monitoring Tool Paryavekshanam This page contains l Computing Nodes information Each nodes name IP speed load total and free RAM Status of nodes in the cluster and status of cluster 2 Middleware Components Status in tabular form and complete reason for failure 3 Software installed on that centre available for use The entire list of software is displayed in a tree format They are divided into 7 groups Application Editor Database Debugger Document Graphical User Interface Libraries Language Security System Environment Utility and Others pa in TI v e Fal del User Manual 11 aise COCC Grid Monitoring Tool Paryavekshanam 6 GOC Desk This page has been designed for the Grid Operations Center GOC The is responsible for coordinating the overall monitoring of Grid at Garuda Monitoring and Management Center GMMC GOC has the responsibility of monitoring the operation of the grid infrastructure as a whole The important task of the Grid Operation Center is to monitor all the critical components of the Garuda Grid on a 24X7 basis and detect any malfunctioning A first level fault analysis can be carried out and the concerned local center will be informed alerted to rectify the problem immediately This page can be accessed from Banner GOC Desk
15. age can also be reached from Banner gt Grid Overview gt City Name in the Table This page displays the corresponding city map locating the geographical position of the nodal centers GARUDA Partner institutions The GARUDA Partner institutions are represented by their institutions emblem Each emblem nodal center in turn can be clicked to provide the computing nodes information on the nodal page The text beneath the institution indicates the total number of nodes in the centre as shown in Fig 3 n 18 ParyaveRshanam D Deme Gris info Dee Dia p Search QF m hum bimus rr EE Fig 3 City Page User Manual 9 aise COCC Grid Monitoring Tool Paryavekshanam 5 Centre Nodal Page This page can be reached from the Paryavekshanam home page in just two clicks through either method below City button on India Map gt institution emblem cooc on city page gt resource provider site Or even by Banner Grid Overview City Name in the Table Om um qum ep EST chm nd Lou j rari C DAC Knowledge Park Commuting Modes Eg an ZDOT4J7 30 300901 AIX ai Middleware Component Statue As on Jul 30 13401 8T 2807 Had Ade uh DHP meiri OAI joerg l EN C DAC ARUDA F ojuct Gali 5329s Tae vorsisa 1 0 3 Rin Mas Jul T0 19 20 38 15T 7207 By aesti qrideeam The sete nii iride Peor SRESIR T
16. aise COCC Grid Monitoring Tool Paryavekshanam Paryavekshanam 2 User Manual Copyright 2008 C DAC CENTRE FOR All rights reserved No Parts of this document may be DEVELOPMENT reproduced stored in a retrieval system or transmitted in OF ADVANCED any form or by means mechanical photocopying i recording or otherwise without the prior written COMPUTING permission of Centre for Development of Advanced SE Computing C DAC Knowledge Park 1 014 Madras Aline Cormmurecascra ana kriemiaion Road Byappanahalli Bangalore India 560038 Goren of User Manual ver 2 1 i ire Hise 1 im COCC Grid Monitoring Tool Paryavekshanam Project No CDAC B SSDG GMT 2004 025 Document No SSDG GMT 2004 025 USR MAN 2 0 Control Status Controlled Author Karuna Distribution List Project 1 SENG C DAC Knowledge Park Bangalore 2 Project File Approved By Designation Date of Ms N Mangala Group Coordinator approval Signature Release By SSDG C DAC Knowledge Park Bangalore Date of Release Copy No 1 Document Revision History Version Date of Release Pages Affected Reasons for Signature change BN 07 07 06 E M Internal Release 1 0 2 0 26 06 08 ll 2 14 08 08 A Updated Document User Manual ver 2 1 li ETE zl COCC m Contents gt 00 107 A UC N E m om o E A WO N mM cC INTRODUCTION PARYAVEKSHANAM OVERVIEW
17. d The storage details are available in both numerical quantification tabular and graphical forms The pie chart displays the used and free grid storage The bar chart indicates the SRB server status for past seven days This page is reached from Paryavekshanam Home Page Status Bar SRB zi kh am ans E DR S anpra Dg enormes SR esses LATAS D mg E 1 LE Fd E41 eka 1 Fig 13 SRB Page User Manual 23 COCC Grid Monitoring Tool Paryavekshanam 15 Frequently Asked Questions 1 How can the Grid Monitoring Tool be invoked The Garuda Grid monitoring Tool called Paryavekshanam can be invoked in any web browser of a system which is connected to the grid by using the following URL http 192 168 60 70 gridmon GRID gridmon php It can also be accessed from Grid Portal page http 192 168 60 40 8080 GridPortal index jsp by clicking on the Paryavekshanam link 2 Isa login required to use this tool No login is required to use this tool in order to observe the status of the grid resources 3 Do administrators require special logins to use this tool Administrator logins need to be used when faults have to be rectified at the local centers 4 Is login required to Add Edit centers or clusters Yes only authenticated users can add edit the centers and cluster details 5 What is the task
18. e page The New Alerts box in the home page gives the information of the recent five alerts for which status is open along with the error code and center name The table 1s refreshed for each ten minutes User Manual 3l fide COCC Grid Monitoring Tool Paryavekshanam 35 What is Job page Job page shows the detail information of jobs running queued and pending Jobs with respect to owners and the clusters 36 What is the SRB link in the status bar The link takes to the page where SRB server status is shown with the disk usage statistics 37 What is view Alerts page This page gives the information of the alerts depending on the various criteria s like owner status etc 38 Does the information of nodes or cluster can be viewed in the nodalCentre page The tool tip of each node gives the information about the Ip address CPU speed Total RAM free RAM available currently 39 Which page takes to the NodalCentre page The link on the centers of the cities from grid Overview page takes to nodal Centre page 41 How can I know the Version of Paryavekshanam The version of Paryavekshanam can be viewed by clicking on About Us text in the Banner User Manual 32
19. en Het Downs hater 15 Digan Hecke Down Nee Daun open open 19 aise COCC Resources and Software can be searched using this search facility as shown in Fig 10 below The users can select resources based on hardware criteria like operating system availability of memory number of CPUs etc and Grid Monitoring Tool Paryavekshanam 11 Search software criteria like availability of particular debugger libraries databases etc Software can be searched depending on the categories like debugger libraries database etc for various operating systems This page is accessed by clicking the search tab on the banner Banner gt Search User Manual o n r m ParyaveRshanam n r gt Gi Suis ede aa ino Dana ai Amd Resource Sothware Resource Search Operating System Liiu Frees Mema T ta Kemon _ CPU Speed h Search Resat Fig 10 Search Page 20 aise COCC Grid Monitoring Tool Paryavekshanam 12 Job The job page helps in searching jobs The jobs can be queried based on their status i e running completed queued suspended etc Jobs running queued completed suspended on a particular cluster during a specified period of time can be listed by filling up the appropriate query This feature is very useful for grid users and grid managers This page can be
20. memory of the entire grid is displayed in GB The free and used are clickable links that take you to pages which detail the name of centre node city and cluster Total Memory and Free Used Memory respectively in MB Jobs e Jabs Total Run 15 i5 This category shows the total number of jobs submitted to the grid and the number of jobs presently running on the grid Clicking on total displays a page that lists the total number of jobs on the grid It gives number of jobs submitted on a cluster and with respect to every user User Manual 7 18 COCC Grid Monitoring Tool Paryavekshanam Clicking on lists the total number of jobs running on grid It gives statistics of jobs running on every cluster and with respect to every user CPU Load WW cpu Load 4 33 The value displayed below is the average load on the whole grid Clicking the CPU Load link of status bar displays the Grid Overview page Chapter 7 Fig 6 SRB SRE To access click on SRB in the status bar This will display the Storage Resource Broker SRB status and the storage details as explained in Chapter 14 User Manual 8 sae COCC Grid Monitoring Tool Paryavekshanam 4 City Page This page can be reached by clicking the city bullet in the India map The color of the city bullet represents the strength of the grid as indicated in the legend This p
21. regarding GARUDA grid monitoring system 11 Contact Us contact information for reporting the bugs queries related to Paryavekshanam Banner The Banner contains links to the key pages of the tool that you will use most frequently The functions of each page 15 described in detail in the following chapters Each of the above pages are linked to the home page of Paryavekshanam and other pages through the banner C DAC Paryavekshanam Home Page GMMC Page work Home Archive Search Usage About Feedback amp Site Portal Management Home help tool contact Fig 1 Banner User Manual 3 aide COCC Grid Monitoring Tool Paryavekshanam 3 Parya DashBoard This is the home page of Paryavekshanam tool The home page consists of a banner India map radar graph alert box and status bar The Banner is explained in previous chapter section 2 4 E r Hagha mymia a iiam lp Grid Overview Eb arn JOCG EO 2 063520 DH beds Acai i rj arny Fig 2 Paryavekshanam Home Page 3 1 India Map India map shows the various cities connected by the GARUDA communication fabric The bullet at each city represents the strength of the grid at that city using color codes explained in the legend User Manual 4 wise COCC Grid Monitoring Tool Paryavekshanam 3 2 3 3 3 4 Each bullet is a clickable link providing a drill down to the respective
22. rough the Status bar takes you to the details of that resource A closer look into the status bar follows Link C Link Up Dn 41 5 This shows the grid s network connections that are up and down Clicking on up will display a page showing the centers whose network link are working currently along with the uptime in days and hours Clicking on down will display a page showing the centers whose network link are not working currently along with the city and downtime details Cluster Cluster Up On 5 This depicts the number of clusters of the grid that are up and down respectively Clicking these down links gives you details of clusters name centre name OS IP address CPU speed load total RAM free RAM and uptime downtime of the respective clusters Nodes EX Hadas Up Dn 42 9 User Manual 6 fide COCC Grid Monitoring Tool Paryavekshanam This category shows the total number of working and non working nodes of the entire grid Clicking on up link displays a page that lists the nodes which are up presently It gives information of node name clusters name centre name IP CPU speed load total RAM free RAM Similarly clicking the down link provides details of the nodes that are down Memory B GB iul Free Used 709 28 The sum of total free memory and total used
23. s network globus components jobs storage and software It supports discovery monitoring logging and notification for all the grid resources and services The key features of Paryavekshanam are rich user interface providing different outlooks hierarchical drill down instant status quick jump links or detailed graphs escalation of service failures degradations through alert messages archival of data for report generation and analysis search facility System Requirements Browser Internet Explorer 6 0 and above or Moziila Firefox 2 0 and above URL The tool can be accessed from the GARUDA Portal or invoked through a web browser on a machine connected to the GARUDA grid by using the URL http 192 168 60 70 gridmon GRID gridmon php User Manual 2 COCC Grid Monitoring Tool Paryavekshanam 2 3 2 4 Important Web Pages 1 Paryavekshanam Paryavekshanam home page 2 GOC Desk graphical representation of grid parameters 3 Grid Overview tabular information about the monitored parameters of the grid 4 Network Info provides centrewise network information of the grid 5 Data Gallery graphical representation of archived data 6 Alert page detailed alert message listing 7 Search page facility for searching of resources on the grid 8 Job page search related to jobs 9 Admin page facility for adding new resource provider sites 10 About Us information
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