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Monday, May 18 • 11:15am - 11:55am
Demystifying Logs in OpenStack Clouds

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Openstack services create a big jungle of logs and metrics. These can provide a cloud operator tremendous insights and can help answer important questions, such as:

(1) What are the most interesting and actionable logs out of the many terabytes I see?

(2) Are there metrics whose changes correlate with certain logs?

(3) Are there certain errors that cascade from one service to another? How do I get to the root cause of issues?

(4) What are the typical parameters associated with common event pairs (average time between occurence, association rules, preceding and successive events)?

(5) Are there logs that are early warning signals for potential operational issues?

We shall also see which logs are indicative of anomalies and how visualizations of the anomalies can improve operational efficiencies

Speakers
DD

Debojyoti Dutta

Principal Engineer
Debo~ is a principal engineer in the Office of the Cloud CTO at Cisco Systems where he is involved in several efforts on Openstack including building out large scale big data systems. He is passionate about different aspects of large scale streaming data. He has years of data science experience, both as a postdoctoral research associate in Computational Biology at the University of Southern Califonia and later as a visiting researcher at... Read More →
RJ

Rishabh Jain

Openstack Developer at Cisco
I work with the Openstack Team @ Cisco headquarters.
avatar for Sarvesh Ranjan

Sarvesh Ranjan

Openstack Developer, Cisco
Sarvesh works with the Office of the Cloud CTO at Cisco Systems working on OpenStack Compute, Storage, Machine Learning, and BigData related projects. He has a deep interest in storage and erasure coding, Ceph storage system, Hive, Query optimization and NLP. | | LinkedIn: https://www.linkedin.com/in/sarvranjan | Email: sarvranjan@gmail.com, saranjan@cisco.com
avatar for Manoj Sharma

Manoj Sharma

Senior Product Manager, Cisco Systems, Inc.
My goal is simple - simplify cloud application deployment and management. Towards that end, I am building cloud-based services for application monitoring and data protection on Cisco's Public Cloud.
avatar for Yathiraj Udupi

Yathiraj Udupi

Technical Leader of Engineering
Yathiraj Udupi is a Technical Leader of Engineering in the Office of the Cloud CTO at Cisco Systems working on OpenStack Compute, Storage, Monitoring, and BigData related projects. He is an active Openstacker with interests in the projects such as Nova, Cinder, Ceph, and Ceilometer.  He has been driving the effort in Nova to provide smarter ways to optimize resource placement.  Yathiraj Udupi received his PhD in Computer Science from North... Read More →


Monday May 18, 2015 11:15am - 11:55am
Room 205/206/207

Attendees (315)