RE: all the nost are not reacheable when running massive deletes

a decision based on “I have to try something” than based on arguments ☺ From: Alain RODRIGUEZ [mailto:arodr...@gmail.com] Sent: vrijdag 8 april 2016 12:46 To: user@cassandra.apache.org Subject: Re: all the nost are not reacheable when running massive deletes It looks like a complex issue that might

Re: all the nost are not reacheable when running massive deletes

It is normaly a cf which needs to be readed but > sometimes updated and deleted and I think the problem is there. I wanted to > change the compaction strategy but that means that a compaction will be > executed and then timeouts will appear and I can not do that on the live > cluster right now.

RE: all the nost are not reacheable when running massive deletes

delle [mailto:daeme...@gmail.com<mailto:daeme...@gmail.com>] Sent: maandag 4 april 2016 18:42 To: user@cassandra.apache.org<mailto:user@cassandra.apache.org> Subject: Re: all the nost are not reacheable when running massive deletes Network issues. Could be jumbo frames not cons

RE: all the nost are not reacheable when running massive deletes

Hi daemeon We have check network and it is ok, in fact the nodes are connecting between themselves with a dedicated network. From: daemeon reiydelle [mailto:daeme...@gmail.com] Sent: maandag 4 april 2016 18:42 To: user@cassandra.apache.org Subject: Re: all the nost are not reacheable when

RE: all the nost are not reacheable when running massive deletes

compactions are executed? If it is not I think is safe to update the cluster. Thanks for your comments From: Alain RODRIGUEZ [mailto:arodr...@gmail.com] Sent: maandag 4 april 2016 18:35 To: user@cassandra.apache.org Subject: Re: all the nost are not reacheable when running massive deletes Hola Paco

Re: all the nost are not reacheable when running massive deletes

Network issues. Could be jumbo frames not consistent or other. sent from my mobile sent from my mobile Daemeon C.M. Reiydelle USA 415.501.0198 London +44.0.20.8144.9872 On Apr 4, 2016 5:34 AM, "Paco Trujillo" wrote: > Hi everyone > > > > We are having problems with

Re: all the nost are not reacheable when running massive deletes

Hola Paco, > the mutation stages pending column grows without stop, could be that the > problem > CPU (near 96%) > Yes, basically I think you are over using this cluster. but two of them have high cpu load, especially the 232 because I am running > a lot of deletes using cqlsh in that node.