dhcpd peer constantly requesting rebalancing

Brian De Wolf bldewolf at cpp.edu
Wed Mar 16 22:16:47 UTC 2016


On Wed, 16 Mar 2016 10:09:27 +0000
Simon Hobson <dhcp1 at thehobsons.co.uk> wrote:

> Brian De Wolf <bldewolf at cpp.edu> wrote:
> 
> > Every other week or so we'll see them get stuck requesting
> > rebalancing for a subnet every minute.  This goes on for a day or
> > two until it somehow resolves itself (I assume some leases
> > expire).  
> 
> How many free leases are there when this happens ?
> 

It seems to vary.  One example:

	server 1: balancing pool 24ea320 134.71.22.0/26  total 51  free 1  backup 7  lts -3  max-own (+/-)1  (requesting peer rebalance!)
	server 2: balancing pool 2a2e300 134.71.22.0/26  total 51  free 3  backup 5  lts 1  max-own (+/-)1

Another:

	server 1: balancing pool 1c06510 134.71.200.0/24  total 249  free 68  backup 48  lts 10  max-own (+/-)12
	server 2: balancing pool 214a4f0 134.71.200.0/24  total 249  free 93  backup 23  lts -35  max-own (+/-)12  (requesting peer rebalance!)

Sometimes the subnet is near full, sometimes it isn't.


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