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proc
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2
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root
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proc
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task
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root
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proc
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2
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task
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2
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root
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usr
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local
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ssl
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include
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rpcsvc
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rstat.x
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/* @(#)rstat.x 2.2 88/08/01 4.0 RPCSRC */ /* * Copyright (c) 2010, Oracle America, Inc. * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions are * met: * * * Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * * Redistributions in binary form must reproduce the above * copyright notice, this list of conditions and the following * disclaimer in the documentation and/or other materials * provided with the distribution. * * Neither the name of the "Oracle America, Inc." nor the names of its * contributors may be used to endorse or promote products derived * from this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE * COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ /* * Gather statistics on remote machines */ #ifdef RPC_HDR %#ifndef FSCALE %/* % * Scale factor for scaled integers used to count load averages. % */ %#define FSHIFT 8 /* bits to right of fixed binary point */ %#define FSCALE (1<<FSHIFT) % %#endif /* ndef FSCALE */ #endif /* def RPC_HDR */ const CPUSTATES = 4; const DK_NDRIVE = 4; /* * GMT since 0:00, January 1, 1970 */ struct rstat_timeval { unsigned int tv_sec; /* seconds */ unsigned int tv_usec; /* and microseconds */ }; struct statstime { /* RSTATVERS_TIME */ int cp_time[CPUSTATES]; int dk_xfer[DK_NDRIVE]; unsigned int v_pgpgin; /* these are cumulative sum */ unsigned int v_pgpgout; unsigned int v_pswpin; unsigned int v_pswpout; unsigned int v_intr; int if_ipackets; int if_ierrors; int if_oerrors; int if_collisions; unsigned int v_swtch; int avenrun[3]; /* scaled by FSCALE */ rstat_timeval boottime; rstat_timeval curtime; int if_opackets; }; struct statsswtch { /* RSTATVERS_SWTCH */ int cp_time[CPUSTATES]; int dk_xfer[DK_NDRIVE]; unsigned int v_pgpgin; /* these are cumulative sum */ unsigned int v_pgpgout; unsigned int v_pswpin; unsigned int v_pswpout; unsigned int v_intr; int if_ipackets; int if_ierrors; int if_oerrors; int if_collisions; unsigned int v_swtch; unsigned int avenrun[3];/* scaled by FSCALE */ rstat_timeval boottime; int if_opackets; }; struct stats { /* RSTATVERS_ORIG */ int cp_time[CPUSTATES]; int dk_xfer[DK_NDRIVE]; unsigned int v_pgpgin; /* these are cumulative sum */ unsigned int v_pgpgout; unsigned int v_pswpin; unsigned int v_pswpout; unsigned int v_intr; int if_ipackets; int if_ierrors; int if_oerrors; int if_collisions; int if_opackets; }; program RSTATPROG { /* * Newest version includes current time and context switching info */ version RSTATVERS_TIME { statstime RSTATPROC_STATS(void) = 1; unsigned int RSTATPROC_HAVEDISK(void) = 2; } = 3; /* * Does not have current time */ version RSTATVERS_SWTCH { statsswtch RSTATPROC_STATS(void) = 1; unsigned int RSTATPROC_HAVEDISK(void) = 2; } = 2; /* * Old version has no info about current time or context switching */ version RSTATVERS_ORIG { stats RSTATPROC_STATS(void) = 1; unsigned int RSTATPROC_HAVEDISK(void) = 2; } = 1; } = 100001;