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rstat (3)
  • >> rstat (3) ( Solaris man: Библиотечные вызовы )
  •  

    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)


     

    Index

    NAME
    SYNOPSIS
    PROTOCOL
    DESCRIPTION
    ATTRIBUTES
    SEE ALSO


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