Is there an existing mechanism to provide a minimum resource (primarily
CPU) to any giving context? Similar to the way network providers give
you 5Mbit/s, but allow burstable bandwidth on demand to the max of your
network interface or available network.
In the context of VServer, allocate a guaranteed minimum resource, but
allow resources to be 'burstable' to 100% of the native host system.
Further, set a maximum 'burstable' limit, of say 90%. and 'reserve' 10%
for host system alone.
Example table
=============
context guar-min burst-max
------- -------- ---------
host 10% 100%
vs1 25% 85%
vs2 50% 85%
vs3 15% 85%
------- -------- ----------
total 100% N/A
Ideas?
-Lares
-- Lares Moreau <lares.moreau_at_gmail.com> | LRU: 400755 http://counter.li.org lares/irc.freenode.net | Gentoo x86 Arch Tester | ::0 Alberta, Canada Public Key: 0D46BB6E @ subkeys.pgp.net | Encrypted Mail Preferred Key fingerprint = 0CA3 E40D F897 7709 3628 C5D4 7D94 483E 0D46 BB6E
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