Unix and Linux Discussions Tagged with performance |
|
Thread / Thread Starter |
Last Post |
Replies |
Views |
Forum |
|
|
|
0 |
52,450 |
Web Development |
|
|
|
3 |
3,639 |
UNIX for Beginners Questions & Answers |
|
|
|
6 |
13,557 |
Windows & DOS: Issues & Discussions |
|
|
|
17 |
15,691 |
Shell Programming and Scripting |
|
|
|
14 |
13,008 |
What is on Your Mind? |
|
|
|
6 |
10,572 |
Shell Programming and Scripting |
|
|
|
8 |
18,060 |
AIX |
|
|
|
5 |
6,133 |
AIX |
|
|
|
5 |
1,810 |
UNIX for Beginners Questions & Answers |
|
|
|
7 |
3,409 |
Shell Programming and Scripting |
|
|
|
11 |
9,002 |
Solaris |
|
|
|
11 |
6,192 |
AIX |
|
|
|
12 |
3,297 |
Shell Programming and Scripting |
|
|
|
1 |
3,481 |
Shell Programming and Scripting |
|
|
|
3 |
10,785 |
Virtualization and Cloud Computing |
|
|
|
182 |
162,812 |
SuSE |
|
|
|
13 |
4,400 |
UNIX for Advanced & Expert Users |
|
|
|
2 |
4,289 |
OS X (Apple) |
|
|
|
7 |
6,205 |
Shell Programming and Scripting |
|
|
|
0 |
3,341 |
UNIX for Advanced & Expert Users |
|
|
|
2 |
3,216 |
AIX |
|
|
|
2 |
4,997 |
High Performance Computing |
|
|
|
6 |
13,081 |
UNIX for Dummies Questions & Answers |
|
|
|
2 |
7,392 |
AIX |
|
|
|
6 |
8,909 |
AIX |
|
|
|
5 |
13,981 |
AIX |
|
|
|
7 |
7,142 |
AIX |
|
|
|
1 |
4,668 |
AIX |
|
|
|
7 |
4,066 |
Shell Programming and Scripting |
|
|
|
1 |
14,187 |
Tips and Tutorials |
|
|
|
7 |
16,358 |
AIX |
|
|
|
2 |
10,316 |
UNIX for Dummies Questions & Answers |
|
|
|
3 |
13,653 |
AIX |
|
|
|
14 |
5,348 |
Programming |
|
|
|
3 |
2,916 |
UNIX and Linux Applications |
|
|
|
0 |
4,588 |
Solaris |
|
|
|
1 |
4,220 |
Solaris |
|
|
|
1 |
2,563 |
Shell Programming and Scripting |
|
|
|
9 |
3,928 |
Solaris |
|
|
|
7 |
6,427 |
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)