Re: Sharding issue in Ignite Cluster

[Ilya Kasnacheev]

Hello!

Yes, please collect jstack from all nodes.

Regards,
-- 
Ilya Kasnacheev


чт, 13 дек. 2018 г. в 12:43, summasumma :

> Hi Ilya,
>
> Sure i will with less or no msg-queue.
>
> Can you please let me know how to take the stack trace? same as jstack
> thread dump?
>
> Thanks,
> ...summa
>
>
>
> --
> Sent from: http://apache-ignite-users.70518.x6.nabble.com/
>

Re: Sharding issue in Ignite Cluster

[summasumma]

Hi Ilya,

Sure i will with less or no msg-queue.

Can you please let me know how to take the stack trace? same as jstack
thread dump?

Thanks,
...summa



--
Sent from: http://apache-ignite-users.70518.x6.nabble.com/

Re: Sharding issue in Ignite Cluster

[Ilya Kasnacheev]

Hello!

It is hard to say. Have you tried changing messageQueueLimit? 1024 might be
enough for 2 nodes, but with 3 nodes there will be more inter-node
communication and you may become stuck on message queues.

It might also help if you collect stack traces once again when under load,
so that we could take a look.

Regards,
-- 
Ilya Kasnacheev


ср, 12 дек. 2018 г. в 09:47, summasumma :

> Hi Ilya,
>
> The setup is a 3 VM nodes in openstack all connected through each other in
> tenant network.
>
> Following is the configuation used in all 3 ignite nodes to start the
> setup:
> ignite-ycsb-all-same-network.xml
> <
> http://apache-ignite-users.70518.x6.nabble.com/file/t2137/ignite-ycsb-all-same-network.xml>
>
>
> Please let me know if the issue can be narrowed down.
> Only if i stop one of the ignite nodes out of 3, i get a good OPS
> performance.
>
> Thanks,
> ...summa
>
>
>
> --
> Sent from: http://apache-ignite-users.70518.x6.nabble.com/
>

Re: Sharding issue in Ignite Cluster

[summasumma]

Hi Ilya,

The setup is a 3 VM nodes in openstack all connected through each other in
tenant network.

Following is the configuation used in all 3 ignite nodes to start the setup:
ignite-ycsb-all-same-network.xml

  

Please let me know if the issue can be narrowed down. 
Only if i stop one of the ignite nodes out of 3, i get a good OPS
performance.

Thanks,
...summa



--
Sent from: http://apache-ignite-users.70518.x6.nabble.com/

Re: Sharding issue in Ignite Cluster

[Ilya Kasnacheev]

Hello!

We will need more details about your setup to be able to answer anything.

Regards,
-- 
Ilya Kasnacheev


вт, 11 дек. 2018 г. в 08:27, summasumma :

> Can anyone pls help me with this issue ?
>
> Thanks
> ...summa
>
>
>
> --
> Sent from: http://apache-ignite-users.70518.x6.nabble.com/
>

Re: Sharding issue in Ignite Cluster

[summasumma]

Can anyone pls help me with this issue ?

Thanks
...summa



--
Sent from: http://apache-ignite-users.70518.x6.nabble.com/