UBC

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UBC, or User Beancounters — a set of limits and guarantees controlled per container. UBC is the major component of OpenVZ resource management.

User Beancounters
Definition
/proc/user_beancounters
/proc/bc/
General information
Units of measurement
Parameters description
Primary parameters
numproc, numtcpsock, numothersock, vmguarpages
Secondary parameters
kmemsize, tcpsndbuf, tcprcvbuf, othersockbuf, dgramrcvbuf, oomguarpages, privvmpages
Auxiliary parameters
lockedpages, shmpages, physpages, numfile, numflock, numpty, numsiginfo, dcachesize, numiptent, swappages
Internals
User pages accounting
RSS fractions accounting
On-demand accounting
UBC consistency
Consistency formulae
System-wide configuration
Configuration examples
Basic
Derived
Intermediate configurations
Tables
List of parameters
Parameter properties
Consistency
Config examples

[edit] See also

Retrieved from "http://wiki.openvz.org/UBC"
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