Using Community Clouds for Load Testing- the ProActive CLIF solution, OW2con'12, Paris
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The document discusses the implementation of community clouds for load testing using the Proactive CLIF solution, which provides a framework for distributed load injection and performance measurement. It highlights the economic and technological challenges of community clouds, including resource sharing, data integrity, and reliability. The document also outlines future plans for enhancing the Proactive CLIF architecture and upcoming user tests in collaboration with Activeeon.
Using Community Clouds for Load Testing- the ProActive CLIF solution, OW2con'12, Paris
- 1. Using Community Clouds for Load Testing: the ProActive CLIF solution Vladimir Bodnartchouk (ActiveEon) Denis Caromel (INRIA, ActiveEon) Bruno Dillenseger, Marina Deslaugiers, Daniel Stern (Orange Labs) Agenda 1. Objectives, ProActive, Use Cases (Denis) 2. Community Cloud, Challenges (Daniel) 3. Load testing, ProActive CLIF, Architecture (Bruno) OW2Con'12, November 28-29, 2012 Orange Labs, Paris. www.ow2.org
- 2. HPC Workflow & Parallelization Scheduling & Orchestration Cloud & Grid IaaS
- 3. Perspective ProActive Use Cases ActiveEon’s Customers: Multi-CLOUD Portal ProActive Cloud Orchestration & Brokering IT Engineering Finance Biotech Media Space Distrib. Energy OW2Con'12, November 28-29, 2012 Orange Labs, Paris. www.ow2.org
- 4. Community Cloud: sharing is always economically innovative • Members of a Community (SMEs, NGOs, employees, individuals) share CPU, storage, network, and (delegate a manager to) manage the whole platform so as to run ready-to-use services on top of it a Community Cloud is born • Two business models • NIST-style community cloud: the services are used only by community members • extended: the community want to make profit and sell services in a "public" fashion OW2Con'12, November 28-29, 2012 Orange Labs, Paris. www.ow2.org
- 5. Technological problems specific to Community Clouds CD AB GH EF IJ CD GH 1. Storage optimization for load MN AB IJ KL MN AB balancing and data availability EF KL CD GH • sharing: data division (key-based) IJ • replication: several copies of same data MN AB KL 2. Security (many resources are not dedicated) • data and computation integrity Avg daily uptime - 2hr periods Ry Rx Rz S 01-02-03-04-05-06-07-08-09-10-11-12 3. Performance, reliability and profitability • predict what resources will be up in next periods • count the resource contributions for a fair payment OW2Con'12, November 28-29, 2012 Orange Labs, Paris. www.ow2.org
- 6. Using a Community Cloud for Load Testing • Computing and networking resources are used to generate traffic (load injectors) and measure the SUT performance. • Thanks to the community cloud these resources are widely distributed Community cloud workload System Under Test OW2Con'12, November 28-29, 2012 Orange Labs, Paris. www.ow2.org
- 7. CLIF goes ProActive CLIF is OW2’s Load Testing framework • high power distributed load injection • measures response times and resources usage • adaptable, extendible, embeddable • multiple UI (Java GUI, Eclipse, command-line, Jenkins) • multiple protocols (HTTP, FTP, DNS, IMAP, SIP… any of your own) • architecture based on the Fractal component model Distribution support • historically based on FractalRMI (► current SVN trunk) • wide distribution across several networks may cause reliability and routing troubles • move towards ProActive (► ProActive SVN branch) OW2Con'12, November 28-29, 2012 Orange Labs, Paris. www.ow2.org
- 8. ProActive CLIF on Community Cloud: Testbed Architecture Performance tester definition of load test job Jenkins server + ProActive CLIF plug-in job submission Community cloud node allocation contributors System Under Test Scheduling Resourcing OW2Con'12, November 28-29, 2012 Orange Labs, Paris. www.ow2.org
- 9. Perspectives • Upcoming Friendly User Test of ProActive CLIF on community cloud at Orange Labs • collaboration with ActiveEon • CLIF work plan: go further into ProActive adoption • upgrading CLIF’s architecture to better benefit from GCM (Grid Component Model – standard from ETSI) • make ProActive CLIF the default CLIF (SVN trunk) • collaboration within the OpenCloudware project • Local Resources (Desktops, Cluster, Severs) + Various Clouds (OpenStack, VMware vSphere, …) OW2Con'12, November 28-29, 2012 Orange Labs, Paris. www.ow2.org
- 10. clif.ow2.org proactive.ow2.org OW2Con'12, November 28-29, 2012 Orange Labs, Paris. www.ow2.org