We may also need a bit of high level stats too.. For instance things we have included in ESB 4.10.
On Thu, Dec 17, 2015 at 10:17 AM, Nadeeshaan Gunasinghe <nadeesh...@wso2.com > wrote: > Hi all, > It has been a requirement to implement a feature for keeping track of the > various types of latency metrics in WSO2 GW. At the moment I am involved in > implementing this latency metrics calculation feature according to the > architecture proposed at [1]. > As the first step I am capturing the raw data required for calculating > various latency values. These raw data being collected as follows at the > moment, > > *Server Side* > > - Source Connection Creation time > - Source Connection life time > - Request header read time > - Request body read time > - Request read time > > > *Client Side* > > - Client connection creation time > - Client Connection life time > - Response header read time > - Response body read time > - Response read time > > > I am going to keep track of these raw data and then transport these data > through the carbon message, as the initial step. Then a latency calculation > engine is going to be implemented to calculate the various types of latency > values such as, > > - Average Throughput of a connection > - Average Latency of a connection > - Average jitter of a connection > - Message build time > - Message encoding time > - Message mediation time > - etc > > Then a data publisher component is going to be implemented for publishing > data to JMX and DAS. > > During the implementation additional raw data will be needed to be > captured according to the type of metrics we are going to calculate. In > such situation, will update with the latest status and findings. > > [1] [Architecture] Implementing Latency Metrics Calculation Feature in GW > > Regards > > *Nadeeshaan Gunasinghe* > Software Engineer, WSO2 Inc. http://wso2.com > +94770596754 | nadeesh...@wso2.com | Skype: nadeeshaan.gunasinghe > <#151ae43483a6d1f0_> > <http://www.facebook.com/nadeeshaan.gunasinghe> > <http://lk.linkedin.com/in/nadeeshaan> <http://twitter.com/Nadeeshaan> > <http://nadeeshaan.blogspot.com/> > Get a signature like this: Click here! > <http://ws-promos.appspot.com/r?rdata=eyJydXJsIjogImh0dHA6Ly93d3cud2lzZXN0YW1wLmNvbS9lbWFpbC1pbnN0YWxsP3dzX25jaWQ9NjcyMjk0MDA4JnV0bV9zb3VyY2U9ZXh0ZW5zaW9uJnV0bV9tZWRpdW09ZW1haWwmdXRtX2NhbXBhaWduPXByb21vXzU3MzI1Njg1NDg3Njk3OTIiLCAiZSI6ICI1NzMyNTY4NTQ4NzY5NzkyIn0=> > -- Kasun Indrasiri Software Architect WSO2, Inc.; http://wso2.com lean.enterprise.middleware cell: +94 77 556 5206 Blog : http://kasunpanorama.blogspot.com/
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