MAAS

  1. Series 1.8
  2. Bug #1389007
  3. Comment #6

Comment 6 for bug 1389007

Revision history for this message
Graham Binns (gmb) wrote : Re: cannot handle >600 nodes

I got as far as identifying this as being a problem with the ListNodePowerParameters RPC call, which is made by the cluster's power monitor service to the region.

With Gavin's help I found that the result of that call (with ~800 nodes) is too big — 90256 characters; AMP, which is currently 16-bit, supports a maximum of 65536 characters in values.

I spoke to Gavin about this and he's going to look into making AMP support 32-bit value strings, so I'm assigning this bug to him.