This will cause parallel processes with access to the same DB tables, and
especially the indexer can cause a huge server-load.
Another reason that you get multiple cronjobs can be a change of the vhost
server. Campsite cannot detect previously cronjobs than. In such situation
we have experience big problems with swapping and overload of the server,
until I found that cronjobs were installed twice or trible.
Check you crontabs (may on different use accounts) and remove duplicated
lines.
On Wed, Mar 31, 2010 at 1:08 PM, Sebastian Goebel wrote:
> Hi,
>
> on a system I found that cronjobs were installed more than once. I believe
> it happend after upgrade of campsite.
>
> crontab -l tell like this:
> * * * * * /var/www/web247/html/bin/campsite-autopublish
> * * * * * /var/www/web247/html/bin/campsite-autopublish
> 0 */4 * * * /var/www/web247/html/bin/campsite-indexer
> 0 */4 * * * /var/www/web247/html/bin/campsite-indexer
> 0 */8 * * * /var/www/web247/html/bin/subscription-notifier
> 0 */8 * * * /var/www/web247/html/bin/subscription-notifier
> */2 * * * * /var/www/web247/html/bin/events-notifier
> */2 * * * * /var/www/web247/html/bin/events-notifier
> 0 */4 * * * /var/www/web247/html/bin/campsite-statistics
> 0 */4 * * * /var/www/web247/html/bin/campsite-statistics
>
> This will cause parallel processes with access to the same DB tables, and
> especially the indexer can cause a huge server-load.
>
> Another reason that you get multiple cronjobs can be a change of the vhost
> server. Campsite cannot detect previously cronjobs than. In such situation
> we have experience big problems with swapping and overload of the server,
> until I found that cronjobs were installed twice or trible.
>
> Check you crontabs (may on different use accounts) and remove duplicated
> lines.
>
> Best,
> Sebastian
>
>
This was some 3.2.x or 3.3.x, cannot say it exactly.
-----Original Message-----
From: Mugur Rus [mailto:mugur.rus@sourcefabric.org]
Sent: Wednesday, March 31, 2010 1:59 PM
To: campsite-support
Subject: Re: [campsite-support] duplacate cronjobs / server load
What campsite version?
On Wed, Mar 31, 2010 at 1:08 PM, Sebastian Goebel wrote:
Hi,
on a system I found that cronjobs were installed more than once. I believe
it happend after upgrade of campsite.
This will cause parallel processes with access to the same DB tables, and
especially the indexer can cause a huge server-load.
Another reason that you get multiple cronjobs can be a change of the vhost
server. Campsite cannot detect previously cronjobs than. In such situation
we have experience big problems with swapping and overload of the server,
until I found that cronjobs were installed twice or trible.
Check you crontabs (may on different use accounts) and remove duplicated
lines.
On Tue, Apr 6, 2010 at 10:24 PM, Sebastian Goebel wrote:
> This was some 3.2.x or 3.3.x, cannot say it exactly.
>
> -----Original Message-----
> *From:* Mugur Rus [mailto:mugur.rus@sourcefabric.org]
> *Sent:* Wednesday, March 31, 2010 1:59 PM
> *To:* campsite-support
> *Subject:* Re: [campsite-support] duplacate cronjobs / server load
>
> What campsite version?
>
> On Wed, Mar 31, 2010 at 1:08 PM, Sebastian Goebel
> > wrote:
>
>> Hi,
>>
>> on a system I found that cronjobs were installed more than once. I believe
>> it happend after upgrade of campsite.
>>
>> crontab -l tell like this:
>> * * * * * /var/www/web247/html/bin/campsite-autopublish
>> * * * * * /var/www/web247/html/bin/campsite-autopublish
>> 0 */4 * * * /var/www/web247/html/bin/campsite-indexer
>> 0 */4 * * * /var/www/web247/html/bin/campsite-indexer
>> 0 */8 * * * /var/www/web247/html/bin/subscription-notifier
>> 0 */8 * * * /var/www/web247/html/bin/subscription-notifier
>> */2 * * * * /var/www/web247/html/bin/events-notifier
>> */2 * * * * /var/www/web247/html/bin/events-notifier
>> 0 */4 * * * /var/www/web247/html/bin/campsite-statistics
>> 0 */4 * * * /var/www/web247/html/bin/campsite-statistics
>>
>> This will cause parallel processes with access to the same DB tables, and
>> especially the indexer can cause a huge server-load.
>>
>> Another reason that you get multiple cronjobs can be a change of the vhost
>> server. Campsite cannot detect previously cronjobs than. In such situation
>> we have experience big problems with swapping and overload of the server,
>> until I found that cronjobs were installed twice or trible.
>>
>> Check you crontabs (may on different use accounts) and remove duplicated
>> lines.
>>
>> Best,
>> Sebastian
>>
>>
>