ow we can debug it to find cache name that causes it?
> Some extra logging or metrics?
>
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>
> --
> *From:* Ilya Kasnacheev
> *Sent:* Wednesday, September 11, 2019 4:08:18 PM
> *To:* user@ignite
ct: Re: Perfomance drop
Hello!
I can see that there's huge unevenness with regards to striped pool usage:
around 80% of load end up on just two striped threads,
sys-stripe-11-#12%ITLXCLKAP-server425b5ae8-214a-4ff8-b1a4-943a1513c415% and
sys-stripe-9-#10%ITLXCLKAP-server425b5ae8-214a-4ff8-b1a4-943a15
ел.: 84995021375 доб. 320
> моб. тел.: 79260948887
> 115114, Москва, Дербеневская ул., 20-27
> --
> *От:* Ilya Kasnacheev
> *Отправлено:* 2 сентября 2019 г. 14:08
> *Кому:* user@ignite.apache.org
> *Тема:* Re: Perfomance drop
>
> Hello!
>
> I
ернейшнл АйТи Дистрибьюшн*
>
> e-mail: nku...@iitdgroup.ru
> тел.: 84995021375 доб. 320
> моб. тел.: 79260948887
> 115114, Москва, Дербеневская ул., 20-27
> --
> *От:* Кузин Никита (Nikita Kuzin)
> *Отправлено:* 31 августа 2019 г. 10:26
> *Кому:* us
Hello!
Have you tried collecting thread dumps/JFR/etc while such an operation is
waiting? It could provide some clues.
Do you have GC log collected? Any long GC pauses?
Regards,
--
Ilya Kasnacheev
пт, 30 авг. 2019 г. в 14:43, Кузин Никита (Nikita Kuzin) <
nku...@iitdgroup.ru>:
> Hi!
>
> We
Hi!
We have application that goes to ignite node (only one node in grid).
Application and ignite are located on one machine.
And we noticed that sometimes that cache located at ignite is very slow: we
execute method igniteCache.containsKey(key) and it can lasts 900ms, size of
cache less than
