RSiChangeFeed Subroutine

Purpose

Changes the frequency at which the xmservd on the host identified by the first argument daemon is sending data_feed packets for a statset.

Library

RSI Library (libSpmi.a)

Syntax

#include sys/Rsi.h

int RSiChangeFeed(rhandle, statset, msecs)
RSiHandle rhandle;struct SpmiStatSet *statset;int msecs;

Parameters

rhandle

Must point to a valid RSiHandle handle, which was previously initialized by the RSiOpen (RSiOpen Subroutine) subroutine.

statset

Must be a pointer to a structure of type struct SpmiStatSet, which was previously returned by a successful RSiCreateStatSet subroutine call. Data feeding must have been started for this SpmiStatSet via a previous RSiStartFeed (RSiStartFeed Subroutine) subroutine call.

msecs

The number of milliseconds between the sending of Hot_feed packets. This number is rounded to a multiple of min_remote_int milliseconds by the xmservd daemon on the remote host. This minimum interval can be modified through the -i command line interval to xmservd.

This subroutine is part of the Performance Toolbox for AIX® licensed product.

Return Values

If successful, the subroutine returns zero, otherwise -1. A NULL error text is placed in the external character array RSiEMsg regardless of the subroutine's success or failure.

Error Codes

All Remote Statistic Interface (RSI) subroutines use external variables to provide error information. To access these variables, an application program must define the following external variables:

• extern char RSiEMsg[];
• extern int RSiErrno;

If the subroutine returns without an error, the RSiErrno variable is set to RSiOkay and the RSiEMsg character array is empty. If an error is detected, the RSiErrno variable returns an error code, as defined in the enum RSiErrorType.

Files