Re: [zones-discuss] Rcapd threshold vs ZFS cache

2008-06-18 Thread Steffen Weiberle
Brian Smith wrote: > When rcapd is calculating how much memory is free, to compare to the memory > cap enforcement threshold, does it consider the memory used by the ZFS cache > to be free or used? If I set "rcapadm -c 90" then will rcapd behave any > differently than with "rcapadm -c 0" if there i

Re: [zones-discuss] Rcapd threshold vs ZFS cache

2008-06-18 Thread Steve Lawrence
ZFS cache memory is not considered free. rcapd uses the sysconf(_SC_AVPHYS_PAGES) interface to get the amount of free memory. One possibility could be to alter sysconf to report some about of the zfs cache as free. -Steve L. On Wed, Jun 18, 2008 at 01:18:07PM -0500, Brian Smith wrote: > When rca

[zones-discuss] Rcapd threshold vs ZFS cache

2008-06-18 Thread Brian Smith
When rcapd is calculating how much memory is free, to compare to the memory cap enforcement threshold, does it consider the memory used by the ZFS cache to be free or used? If I set "rcapadm -c 90" then will rcapd behave any differently than with "rcapadm -c 0" if there is a ZFS cache? I have read