03-28-2011
The runq-sz isn't that high, given the number of cores (40).
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LEARN ABOUT CENTOS
pmwhichcontext
PMWHICHCONTEXT(3) Library Functions Manual PMWHICHCONTEXT(3)
NAME
pmWhichContext - identify the current PMAPI context
C SYNOPSIS
#include <pcp/pmapi.h>
int pmWhichContext(void);
cc ... -lpcp
DESCRIPTION
An application using the Performance Metrics Application Programming Interface (PMAPI) may manipulate several concurrent contexts, each
associated with a source of performance metrics, e.g. pmcd(1) on some host, or an archive log of performance metrics as created by pmlog-
ger(1).
pmWhichContext returns a handle for the current PMAPI context, that may be used in the associated PMAPI routines that require a handle to
identify a PMAPI context.
SEE ALSO
PMAPI(3), pmDestroyContext(3), pmDupContext(3), pmNewContext(3) and pmUseContext(3).
DIAGNOSTICS
PM_ERR_NOCONTEXT
no current context
Performance Co-Pilot PCP PMWHICHCONTEXT(3)