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Posted to user@ignite.apache.org by summasumma <by...@gmail.com> on 2018/12/03 09:48:08 UTC

Re: Ignite benchmarking with YCSB

HI Ilya,

Thanks for all the inputs.

Latest update is:

Attempted Insert: 120k	
2 YCSB each with 80 threads giving: 54.5k / 54.5k = total 109k

- Failed to touch target 120k 
- This is with Primary_Sync enabled in ignite but without Threadpool=64 or
connection pair.

Increasing System/Public pool configuration or enabled connection-pair
options didn't real helped in improving performance from here.

Thanks,
...summa




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

Re: Ignite benchmarking with YCSB

Posted by "ilya.kasnacheev" <il...@gmail.com>.
Hello!

Unfortunately there's not enoug info to be able to debug this further.

I don't think you can get Ignite to use both IPs to connect client to
server, unless you start two differing server nodes with different own IP.

Regards,



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

Re: Ignite benchmarking with YCSB

Posted by summasumma <by...@gmail.com>.
Hi Ilya,

In early execution the writesyncmode=prim_sync was not set.
I made this correction and enabled and able to get this performance.

Even now CPU is not going above 50% in 3 node ignite cluster.
network bandwidhth: 700 mbps rx and 350 tx.
Not sure if there is any way now to improve above 55k per ycsb Insert????

Soon will share other events like update/read results.

Thanks,
...summa



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

Re: Ignite benchmarking with YCSB

Posted by Ilya Kasnacheev <il...@gmail.com>.
Hello!

Looks like your numbers have improved. What change would lead to such
improvement? What's the current CPU utilization?

Regards,
-- 
Ilya Kasnacheev


пн, 3 дек. 2018 г. в 12:48, summasumma <by...@gmail.com>:

> HI Ilya,
>
> Thanks for all the inputs.
>
> Latest update is:
>
> Attempted Insert: 120k
> 2 YCSB each with 80 threads giving: 54.5k / 54.5k = total 109k
>
> - Failed to touch target 120k
> - This is with Primary_Sync enabled in ignite but without Threadpool=64 or
> connection pair.
>
> Increasing System/Public pool configuration or enabled connection-pair
> options didn't real helped in improving performance from here.
>
> Thanks,
> ...summa
>
>
>
>
> --
> Sent from: http://apache-ignite-users.70518.x6.nabble.com/
>