[ovs-discuss] ovsdb update operation

Ben Pfaff blp at nicira.com
Tue May 5 04:03:20 UTC 2015


They're in review.  It will probably be a few weeks.

On Mon, May 04, 2015 at 07:42:05PM +0000, vis reddy wrote:
> Hello Sir,When can we expect the patches to be applied? ThanksVishnu
>       From: Ben Pfaff <blp at nicira.com>
>  To: vis reddy <badveli_vishnuus at yahoo.com> 
> Cc: "discuss at openvswitch.org" <discuss at openvswitch.org> 
>  Sent: Monday, 23 March 2015 8:49 PM
>  Subject: Re: [ovs-discuss] ovsdb update operation
>    
> The current OVSDB implementation isn't designed for a large number of
> clients.  Since OVSDB in OVN will need to handle a larger number of
> clients, we (specifically Andy Zhou) are working on increasing its
> scalability along that dimension.  He has already posted some patches,
> although they have not yet been applied.
> 
> 
> 
> On Tue, Mar 24, 2015 at 01:24:06AM +0000, vis reddy wrote:
> > i would like to extend this to my own configurations(which are not
> > Open vSwitch environments) to be pushed to remote clients by a
> > centralized entity,I have several clients monitoring on this
> > configuration changes, the configurations could be anything which is
> > not restricted to only Open vSwitch could you please let me know if it
> > is not designed/ cannot use . I am going through your OVN architecture
> > but my immediate requirement is i want to  use ovsdb and design a
> > system that contains a centralized entity and thousands of entity
> > listening to it for the configuration, could you please let me know if
> > ovsdb is not designed for this.ThanksVishnu
> >
> >      From: Ben Pfaff <blp at nicira.com>
> >  To: vis reddy <badveli_vishnuus at yahoo.com> 
> > Cc: "discuss at openvswitch.org" <discuss at openvswitch.org> 
> >  Sent: Monday, 23 March 2015 5:17 PM
> >  Subject: Re: [ovs-discuss] ovsdb update operation
> >    
> > On Mon, Mar 23, 2015 at 11:27:01PM +0000, vis reddy wrote:
> > 
> > 
> > > Thanks Sir,I have another question, was there any scalability numbers that are available?
> > > I had created 2000 ovsdb-client monitoring on a database and??
> > > when i do a transact (insert operation) from another client i get following error,
> > > error: Connection reset by peerovsdb-client: transaction failed (Connection reset by peer)
> > > Was there any profiling done on ??ovsdb in terms of how many clients??can be supported and also does it depend on ??data in tables?I am using a very large tables (potentially running into couple of mb's)
> > 
> > We don't have a use case for that, so we didn't test for it.
> > 
> > In Open vSwitch environments there are normally only a single-digit
> > number of clients.
> > 
> > What is your use case?
> > 
> > 
>> 
> 
>   



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