No problem and it’s good to hear that you managed to solve the problem.
Piotrek
> On 23 Mar 2019, at 12:49, Padarn Wilson wrote:
>
> Well.. it turned out I was registering millions of timers by accident, which
> was why garbage collection was blowing up. Oops. Thanks for your help again.
>
>
Well.. it turned out I was registering millions of timers by accident,
which was why garbage collection was blowing up. Oops. Thanks for your help
again.
On Wed, Mar 6, 2019 at 9:44 PM Padarn Wilson wrote:
> Thanks a lot for your suggestion. I’ll dig into it and update for the
> mailing list if
Thanks a lot for your suggestion. I’ll dig into it and update for the
mailing list if I find anything useful.
Padarn
On Wed, 6 Mar 2019 at 6:03 PM, Piotr Nowojski wrote:
> Re-adding user mailing list.
>
>
> Hi,
>
> If it is a GC issue, only GC logs or some JVM memory profilers (like
> Oracle’s
Re-adding user mailing list.
Hi,
If it is a GC issue, only GC logs or some JVM memory profilers (like Oracle’s
Mission Control) can lead you to the solution. Once you confirm that it’s a GC
issue, there are numerous resources online how to analyse the cause of the
problem. For that, it is dif
Hi,
What Flink version are you using?
Generally speaking Flink might not the best if you have records fan out, this
may significantly increase checkpointing time.
However you might want to first identify what’s causing long GC times. If there
are long GC pause, this should be the first thing
Hi all again - following up on this I think I've identified my problem as
being something else, but would appreciate if anyone can offer advice.
After running my stream from sometime, I see that my garbage collector for
old generation starts to take a very long time:
[image: Screen Shot 2019-03-02
