Liu, Interesting. I need to spend time looking at Holmes a bit closer.
From a first glance, the rule designer seems like a GUI for writing policies. The correlation engine is an algorithm that ingest data and provides signatures based on those correlations. If my interpretation is right, then I suggest putting the correlation engine as a Microservice running in DCAE just like all analytics Microservices. The GUI is similar to CLAMP. CLAMP allows you to design open and closed loop systems besides just putting the policies and rules. CLAMP connects with ONAP during both design and runtime. Something to think about. thanks mazin On May 11, 2017, at 10:29 AM, ROSE, DANIEL V <[email protected]<mailto:[email protected]>> wrote: ***Security Advisory: This Message Originated Outside of AT&T *** Reference http://cso.att.com/EmailSecurity/IDSP.html for more information. The dcae proposal includes holmes as a sub part (• Holmes: this is an OpenO project that performs similar/related role to DCAE. Further information is needed for identifying path for normalization.) Did you talk to anyone from dcae about overlap? If so what was the differences between your projects? Just trying to wrap my head around the difference for my own edification. Thanks, Daniel Rose ECOMP / ONAP com.att.ecomp 732-420-7308 From: [email protected]<mailto:[email protected]> [mailto:[email protected]] On Behalf Of [email protected]<mailto:[email protected]> Sent: Thursday, May 11, 2017 4:32 AM To: [email protected]<mailto:[email protected]> Cc: [email protected]<mailto:[email protected]> Subject: [onap-tsc] Proposal for Holmes project Dear all Holmes project provides alarm correlation and analysis for Telecom cloud infrastructure and services, including host, vim, vnf and ns. Homels aims to find the reason which cause the fail or degradation of services by digging into the ocean of events collected from different levels of Telecom cloud. Holmes is a application that processes events published by managed resources or other applications that detect specific conditions. Based on defined root cause analysis rules about the network, an application of this kind would determine root cause for various conditions and notify other interested applications. <image001.png> Holmes is consist of a rule designer and a correlation engine.Rule Designer provides a user-friendly GUI to design the Correlation rules. Correlation Engine receives original alarms from monitor and output the result back to monitor after analysis based on rules and the resources relationships from AAI. Real-time Analytic application get the analysis result, which is the root cause can be used to drive the policy runtime for automation operation. <image002.png> https://wiki.onap.org/display/DW/Holmes<https://urldefense.proofpoint.com/v2/url?u=https-3A__wiki.onap.org_display_DW_Holmes&d=DwMGaQ&c=LFYZ-o9_HUMeMTSQicvjIg&r=IKSC5mg8GeOiSar1dax3GQ&m=Def-eo3qaTtwrD5xDw94jFkzNZ4BDlZSFUX4kaN_jsU&s=fNWGz0RF4pgAEVAy5O-eM1j3Wy32KqC8FszIxUSJrTs&e=> _______________________________________________ ONAP-TSC mailing list [email protected]<mailto:[email protected]> https://urldefense.proofpoint.com/v2/url?u=https-3A__lists.onap.org_mailman_listinfo_onap-2Dtsc&d=DwICAg&c=LFYZ-o9_HUMeMTSQicvjIg&r=IKSC5mg8GeOiSar1dax3GQ&m=Def-eo3qaTtwrD5xDw94jFkzNZ4BDlZSFUX4kaN_jsU&s=6Zy6nCT9YhCL6c9oASVcOQXXfhxJA-Skj-Du9CSWFpg&e=
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