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Thundra: AWS Lambda Observability for Java, Go and Node.js

74 pointsby CSDudeabout 7 years ago

9 comments

emrahsamdanabout 7 years ago
Hey! We have made our first webinar! It includes a demo showing solving a real life problem in Java with RDS.<p>You can watch it here: <a href="https:&#x2F;&#x2F;www.youtube.com&#x2F;watch?v=bmAw24uquK0" rel="nofollow">https:&#x2F;&#x2F;www.youtube.com&#x2F;watch?v=bmAw24uquK0</a>
_Marak_about 7 years ago
This looks promising!<p>We tried using a similar service &quot;IOPipe&quot; last year and really had trouble with their offering. <a href="https:&#x2F;&#x2F;www.iopipe.com&#x2F;" rel="nofollow">https:&#x2F;&#x2F;www.iopipe.com&#x2F;</a><p>It would be nice to see more companies providing this kind of observability services ( especially for multiple cloud providers )
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thinkingkongabout 7 years ago
This is cool! Strategically are you worried about being built on top of an AWS specific solution? The only reason I ask is its pretty inevitable that AWS will be providing instrumentation &#x2F; apm capabilities native to their offering.
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biztosabout 7 years ago
This would be super timely for me if it supported Python, but even without that it&#x27;s interesting. Coming from the world of servers (virtual or physical) I find the logging latency and the lack of &quot;observability&quot; in general quite maddening in Lambda.<p>Two things I wonder about this:<p>1) The &quot;no code changes&quot; part implies it&#x27;s adding another layer of code somewhere, which means another thing to trust and probably not be able to audit, which is not automatically OK outside the &quot;move fast break things&quot; world. Am I misreading it?<p>2) How can you add metrics with &quot;no overhead?&quot; Surely there must be some overhead... and then it would be nice to be able to measure how much.<p>For me personally, #1 is a real issue and #2 is just hypothetical, but I would expect it to be the other way around for a fast-growing startup.
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reconbotabout 7 years ago
I&#x27;ve built a cloudwatch metrics stack that reads out of lambda&#x27;s logs. There&#x27;s no other way to get data out of your lambda for &quot;free&quot;. XRAY is an option but not everything you&#x27;d want.
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jedbergabout 7 years ago
I tried creating an account but it just says: &quot;Error: server_error. Check the console for further details.&quot; :(<p>This looks really interesting!<p>Also, the title here says &quot;Python&quot;, but I don&#x27;t see Python in the docs. I assume it is similar to Go, where you just import a library?
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adevineabout 7 years ago
I&#x27;m not quite sure I understand what the log support entails. Also, it says for Node.js that this is coming soon. Any idea of the ETA on this one?
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bapabout 7 years ago
This is very timely for me and Good Work!<p>Now PLEASE tell me your logo will be a cat?? (Yes I can see that you seem to going for &#x27;bird&#x27; <i>sigh</i>)
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bthornburyabout 7 years ago
As an interested user, what is the difference here between traditional instrumentation like Application Insights?<p>I understand this is intended for AWS Lambda, but what is it doing that makes it more suited?
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