Unix and Linux Discussions Tagged with performance |
|
Thread / Thread Starter |
Last Post |
Replies |
Views |
Forum |
|
|
|
0 |
50,037 |
Web Development |
|
|
|
3 |
3,125 |
UNIX for Beginners Questions & Answers |
|
|
|
6 |
12,745 |
Windows & DOS: Issues & Discussions |
|
|
|
17 |
13,052 |
Shell Programming and Scripting |
|
|
|
14 |
12,047 |
What is on Your Mind? |
|
|
|
6 |
9,114 |
Shell Programming and Scripting |
|
|
|
8 |
17,463 |
AIX |
|
|
|
5 |
5,795 |
AIX |
|
|
|
5 |
1,479 |
UNIX for Beginners Questions & Answers |
|
|
|
7 |
2,945 |
Shell Programming and Scripting |
|
|
|
11 |
8,415 |
Solaris |
|
|
|
11 |
5,875 |
AIX |
|
|
|
12 |
3,076 |
Shell Programming and Scripting |
|
|
|
1 |
3,315 |
Shell Programming and Scripting |
|
|
|
3 |
10,259 |
Virtualization and Cloud Computing |
|
|
|
182 |
157,364 |
SuSE |
|
|
|
13 |
3,880 |
UNIX for Advanced & Expert Users |
|
|
|
2 |
4,106 |
OS X (Apple) |
|
|
|
7 |
5,826 |
Shell Programming and Scripting |
|
|
|
0 |
3,155 |
UNIX for Advanced & Expert Users |
|
|
|
2 |
2,995 |
AIX |
|
|
|
2 |
4,594 |
High Performance Computing |
|
|
|
6 |
12,744 |
UNIX for Dummies Questions & Answers |
|
|
|
2 |
7,218 |
AIX |
|
|
|
6 |
8,741 |
AIX |
|
|
|
5 |
13,769 |
AIX |
|
|
|
7 |
6,671 |
AIX |
|
|
|
1 |
4,548 |
AIX |
|
|
|
7 |
3,699 |
Shell Programming and Scripting |
|
|
|
1 |
13,703 |
Tips and Tutorials |
|
|
|
7 |
16,172 |
AIX |
|
|
|
2 |
10,120 |
UNIX for Dummies Questions & Answers |
|
|
|
3 |
13,455 |
AIX |
|
|
|
14 |
5,037 |
Programming |
|
|
|
3 |
2,733 |
UNIX and Linux Applications |
|
|
|
0 |
4,372 |
Solaris |
|
|
|
1 |
4,018 |
Solaris |
|
|
|
1 |
2,403 |
Shell Programming and Scripting |
|
|
|
9 |
3,726 |
Solaris |
|
|
|
7 |
6,242 |
Solaris |
PMDAPMID(3) Library Functions Manual PMDAPMID(3)
NAME
pmdaPMID - translate a dynamic performance metric name into a PMID
C SYNOPSIS
#include <pcp/pmapi.h>
#include <pcp/impl.h>
#include <pcp/pmda.h>
int pmdaPMID(char *name, pmID *pmid, pmdaExt *pmda);
cc ... -lpcp_pmda -lpcp
DESCRIPTION
As part of the Performance Metrics Domain Agent (PMDA) API (see PMDA(3)), pmdaPMID is the generic callback for translating a dynamic metric
name into a PMID (pmid).
Because implementing dynamic performance metrics requires specific PMDA support, and the facility is an optional component of a PMDA (most
PMDAs do not support dynamic performance metrics), pmdaPMID is a skeleton implementation that returns PM_ERR_NAME.
A PMDA that supports dynamic performance metrics will provide a private callback that replaces pmdaPMID (by assignment to version.four.pmid
of the pmdaInterface structure) and implements the translation from a dynamic performance metric name into the associated pmid.
DIAGNOSTICS
pmdaPMID returns PM_ERR_NAME if the name is not recognized or cannot be translated, else returns 0.
CAVEAT
The PMDA must be using PMDA_PROTOCOL_4 or later, as specified in the call to pmdaDSO(3) or pmdaDaemon(3).
SEE ALSO
PMAPI(3), PMDA(3), pmdaDaemon(3), pmdaDSO(3), pmdaMain(3) and pmLookupName(3).
Performance Co-Pilot PCP PMDAPMID(3)