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RPC Library Functionsrstat(3RPC)


NAME

 rstat, havedisk - get performance data from remote kernel

SYNOPSIS

 
cc [ flag ... ] file ... -lrpcsvc [ library ... ]
#include <rpc/rpc.h>
#include <rpcsvc/rstat.h>
enum clnt_stat rstat(char *host, struct statstime *statp);
 int havedisk(char *host);

PROTOCOL

 

/usr/include/rpcsvc/rstat.x

DESCRIPTION

 

These routines require that the rpc.rstatd(1M) daemon be configured and available on the remote system indicated by host. The rstat() protocol is used to gather statistics from remote kernel. Statistics will be available on items such as paging, swapping, and cpu utilization.

rstat() fills in the statstime structure statp for host. statp must point to an allocated statstime structure. rstat() returns RPC_SUCCESS if it was successful; otherwise a enum clnt_stat is returned which can be displayed using clnt_perrno(3NSL).

havedisk() returns 1 if host has disk, 0 if it does not, and -1 if this cannot be determined.

The following XDR routines are available in librpcsvc:

 
xdr_statstime
xdr_statsvar

ATTRIBUTES

 

See attributes(5) for descriptions of the following attributes:

ATTRIBUTE TYPEATTRIBUTE VALUE
MT-LevelMT-Safe

SEE ALSO

 

rup(1), rpc.rstatd(1M), rpc_clnt_calls(3NSL), attributes(5)


SunOS 5.9Go To TopLast Changed 30 Dec 1996

 
      
      
Copyright 2002 Sun Microsystems, Inc. All rights reserved. Use is subject to license terms.