1. OpenEMS: Automating the Data Center with Condor
Condor Annual Meeting
April 26th, 2006
OpenEMS: Automating the Data Center with Condor
Jagadish Changavi VP Engineering
 Optena Corporation. All rights reserved. 1 1

2. Agenda Background OpenEMS Overview OpenEMS Architecture
OpenEMS Roadmap
Call for Action
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3. Background Joined Optena as VP of Engineering in January 2006
Was with Oracle from
Responsible for planning, development and support of Oracle Server Farm
Powered by GridSpaces/Condor
Build, Integration and Developer testing
Over 3000 nodes (Windows, Linux, Solaris…)
Over 1500 developers
Over submissions/1 million tests per day
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4. OpenEMS Overview
OpenEMS (Open Source Enterprise Management System) is a Management framework built on top of Condor to provide
Centralized Eclipse Plug-in based Operations Console
Monitoring and management of all Condor information
Dynamic Sense and Response Framework
Publish/Subscribe Notification
Configuration Management
Provision, Monitor and Manage Persistent Applications
GUI based DAG creation, submission, monitoring and management
Integration with existing Enterprise tools
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5. OpenEMS Architecture Optena Management Server PointView Console
Third Party Reporting Tools
Optena Management Server
Policy Management
Notification
Optena
Repository
Sense and Respond
Configuration Management
Distribute Configuration
Provision App
Configuration Manager
Provisioning Server
Event Plugin
Distribute Configuration
Collect Events
Provision App
Condor JobQ
Condor Node
Scheduler
Collector
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6. Hierarchical View
Properties View
Instant Messages

8. Log File Viewer
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9. Dynamic Sense and Respond Framework
Respond (Notify)
Respond (Trouble ticket)
Troubleshoot
Optena Management Server
Respond (Log)
Notification
Rule Engine
Sense
Message
Processor
Optena
Repository
Response
Enablement
Engine
Optena Inference
Engine
Pub/Sub
Notification
Engine
Event Plugin
Job, Resource and Daemon Ads
Respond (Integrate)
External
Apps
Repository
Condor JobQ
Collector
Respond (Action)
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10. Rule Engine Example Act On: Machine Data in Past X Minutes
- Jobs Completed: 10
Jobs Completed > 5
IT Staff
Jobs Completed > 5
Act On: Machine Data in Past X Minutes
If Jobs Completed > (Condition)
Then
- Take Resource Offline “Eating too many jobs” (Action 1 – On The Enterprise Grid)
- Create Trouble Ticket “Eating too many Jobs” (Action 2 – On An External Application)
- Send a “Offline Resource” notification
to “gridadmin” group (Action 3 - Notification)
Rule
Log In
Log In
Optena
Console
Data Center
Console
Notify Offline
Resource
Take Offline
Create Ticket
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11. Publish Subscribe Messaging
IT Staff
Response Logging
Notification(Pub)
Subscription Editor
Administrators can define
Subscriptions to receive
Notifications of interest
Pointview console has the
Editors to enable this.
The subscriptions are stored
In OpenEMS repository and in
The Pub/sub engine memory.
PointView
Console
Subscriptions
- Event Patterns
When OpenEMS receives the
events, the inference
Engine will match
Subscription patterns with
the event and delivers and
logs the notification.
Third Party
Messages
Notification Viewer
Inference /
Pub-Sub Engine
Pointview console has a
Viewer to show the
notifications from the
repository.
Server Farm
Events
Optena
Repository
Enterprise Grid
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12. Configuration Management
IT Staff
Administrators can define
Configuration at the
Organization, Domain, Platform
and individual System levels.
Configuration can be overridden
At any level.
Manage Configuration
Distribute Configuration
PointView
Console
Save Configuration
Server Farm
Condor Enterprise Grid
Optena
Repository
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14. Workflow Monitoring
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15. OpenEMS Roadmap OpenEMS 1.0 – First Week of May, 2006
Rule Based Automation
Policy Management
Application Provisioning
Notification
Orchestration
OpenEMS 2.0 – Fourth Quarter, 2006
Standards based Event Bus
Service Oriented Architecture
Monitoring
Virtual Machine Provisioning
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16. Call for Action Join the OpenEMS developer community
Provide your feedback and contributions
Knowledge Base
condor.optena.com
Resources
OPTENA.COM
OPENEMS.ORG
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17. Thank You Any Questions? Learn More About Optena At: OPTENA.COM