>>> Raffaele Pantaleoni <r.pantale...@seko.com> schrieb am 17.11.2020 um 08:26 >>> in Nachricht <b810bcd3-4d9f-06dc-8f95-409b33e9d...@seko.com>: > Hi everyone, > > is there's any kind of limitation in the total number of resources that > a cluster can manage? > > The question arises, since the cluster itself is limited to 16 nodes > (real ones I mean) because of the underlying IPC protocol from what I > understood.
Hi! I think in theory there are none (i.e. a few thousand probably), but think that your resources may need any of (IP-Adress, NIC, Port, block-device, filesystem, CPU, memory, etc.). So the OS may impose limits on your resources. Despite of that the CIB being XML will become (I claim) "linearly inefficient with size of the CIB". The other think is cluster communication. A huge CIB will probably saturate the network at some point. Of course that is just my opinion on things; maybe true experts can explain much better. Regards, Ulrich > > So I was wondering if the resources are limited in number as well. > > Thank you > > -- > Signature > > *Raffaele Pantaleoni* > > *IOT Design R&D Unit* > > Tel. +39 0746 605885 > > Fax. +39 0746 607072 > > Mail *r.pantale...@seko.com <mailto:r.pantale...@seko.com>* > > Skype r.pantaleoni.seko > > *www.seko.com* <https://www.seko.com/> ** > > /This e-mail (including attachments) is intended only for the > recipient(s) named above. It may contain confidential or privileged > information. If you are not the named addressee you should not > disseminate, distribute or copy this e-mail. Please notify the sender > immediately by e-mail if you have received this e-mail by mistake and > delete this e-mail from your system. E-mail transmission cannot be > guaranteed to be secure or error-free as information could be > intercepted, corrupted, lost, destroyed, arrive late or incomplete, or > contain viruses. The sender therefore does not accept liability for any > errors or omissions in the contents of this message, which arise as a > result of e-mail transmission. If verification is required please > request a hard-copy version. Your personal data will be processed in > compliance with the EU General Data Protection Regulation n. 2016/679 > ("GDPR"), applicable since May 25th, 2018. For further information, > please see our Privacy Policy <https://www.seko.com/page/privacy-policy>/ _______________________________________________ Manage your subscription: https://lists.clusterlabs.org/mailman/listinfo/users ClusterLabs home: https://www.clusterlabs.org/
