[ClusterLabs] Hundreds resources on two node cluster

Roberto Muñoz Gomez rmunoz at grupobme.es
Wed Sep 13 05:38:16 EDT 2017


I have a two node cluster with 56cores and 512Gb RAM each.

In this cluster I have configured 964 resources in 153 groups.

The first problem I had was regarding PCMK_ipc_buffer. Which is now configured as 9562060.

But I still have problems when try to "cleanup" several resources.

Is there another parameters I have to tune to deal with this amount of resources?

Best Regards.
Roberto Muñoz

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