incubator-cassandra-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Ali Ahsan <ali.ah...@panasiangroup.com>
Subject Re: GC for ParNew (cassandra under performance ) 0.6.3
Date Sat, 07 May 2011 08:39:34 GMT
Hi That sloved my issue of GC,Now i  am facing with new one

i have no swap but this process kswapd0 take up 100% cpu when there is 
load on cassandra any idea why this is happening

On 05/05/2011 09:06 PM, Ali Ahsan wrote:
> Thanks replying,let me disable my swap memory.
>
> On 05/05/2011 09:01 PM, Jonathan Ellis wrote:
>>
>> 6s parnew is insane.  you're probably swapping.  Easiest fix is
>> disabling swap entirely.
>>
>> P.S. 0.6.3 is ancient.
>>
>>
>
>


-- 
S.Ali Ahsan

Senior System Engineer

e-Business (Pvt) Ltd

49-C Jail Road, Lahore, P.O. Box 676
Lahore 54000, Pakistan

Tel: +92 (0)42 3758 7140 Ext. 128

Mobile: +92 (0)345 831 8769

Fax: +92 (0)42 3758 0027

Email: ali.ahsan@panasiangroup.com



www.ebusiness-pg.com

www.panasiangroup.com

Confidentiality: This e-mail and any attachments may be confidential
and/or privileged. If you are not a named recipient, please notify the
sender immediately and do not disclose the contents to another person
use it for any purpose or store or copy the information in any medium.
Internet communications cannot be guaranteed to be timely, secure, error
or virus-free. We do not accept liability for any errors or omissions.


Mime
View raw message