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Netflix / Hystrix

Hystrix is a latency and fault tolerance library designed to isolate points of access to remote systems, services and 3rd party libraries, stop cascading failure and enable resilience in complex distributed systems where failure is inevitable.
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Dashboard improvement: show response times in a graph #1025

Open JorritSalverda opened 8 years ago

JorritSalverda commented 8 years ago

The current graphs in the dashboard show the request volume plotted against time. Plotting the response times as well either in a separate graph or in the same graph would be very useful.

Best would be to graph the response times for the different percentiles, as it provides much more insight whether a large percentage is suffering from degraded response times or just a small portion.

As the default values for bucket length in ms are much longer than those for nr of requests the graph might be too rough though.

mattrjacobs commented 8 years ago

Yes, this seems like a good idea. It's pretty unlikely this makes it to the top of my priority list, however. See #1033 for a discussion on the dashboard roadmap.

mukteshkrmishra commented 8 years ago

@mattrjacobs : I can contribute as well. Please let me know in case you need it.

mattrjacobs commented 8 years ago

I'd be happy to review any contributions for the hystrix-dashboard (this one included). I won't have time to work on them, but can certainly review and answer questions.

Is there anything I can do from an issue management perspective that would make it easier for contributors to find this type of issue? I know RxJava uses a 'PRs Welcome' tag for features that are valid but not worked on by the core team.