Hi, Nickolay
Yes, sure. I've left some comments on GitHub.
пн, 24 июн. 2019 г. в 19:15, Nikolay Izhikov :
> Hello, Alex.
>
> Based on our private discussion I've additionally migrated
> `totalExecutionTime` and `totalWaitingTime` counters.
> Can you review the PR [1]?
>
> [1] https://github.com/
Hello, Alex.
Based on our private discussion I've additionally migrated `totalExecutionTime`
and `totalWaitingTime` counters.
Can you review the PR [1]?
[1] https://github.com/apache/ignite/pull/6622
В Пн, 24/06/2019 в 15:14 +0300, Nikolay Izhikov пишет:
> Hello, Alex.
>
> Thanks for the answe
Hello, Ivan.
> Ignite is a cluster which almost every
> time assumes an external monitoring for a production use.
+1.
> 1. Are we going to preserve a compatibility with metrics present
> before? Or are we going to keep only those making sense today?
1. Backward compatibility preserved.
2. Depr
Hello, Alex.
Thanks for the answer.
1. I, actually, don't understand your proposal :)
Can you write it down?
What numbers should be additionally migrated in this PR?
Or it's OK for now?
> I think "idle time" is a useful metric
I think "usefulness" or "uselessness" of specific metrics depends
Hi Nikolay, Alex,
A couple of my humble comments
> Aggregation should be done with the metric collect system(Prometheus,
> Graphite, etc.).
I like that statement very much!
> But, what if a user doesn't use any external monitoring system and wants to
> know the health of Ignite instance?
I thin
Hi Nikolay,
I think "idle time" is a useful metric, but it can be calculated outside of
Ignite using external monitoring system.
About execution and waiting time, it's not the right way to calculate it
using a jobs list. Will jobs list contain only active jobs? In this case,
you can't calculate t
Hello, Igniters.
Especially, Ignite veterans.
I've prepared PR [1] for the ticket IGNITE-11926 [2].
I found that we don't have any tests for the current GridJobMetrics
implementation.
So I added basic tests for the current implementation in the PR.
Guys, do we have real-world usages of numbers
