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tdb |
1.8 |
/* |
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pajs |
1.1 |
* i-scream central monitoring system |
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tdb |
1.4 |
* http://www.i-scream.org |
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tdb |
1.8 |
* Copyright (C) 2000-2004 i-scream |
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pajs |
1.1 |
* |
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tdb |
1.8 |
* This library is free software; you can redistribute it and/or |
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* modify it under the terms of the GNU Lesser General Public |
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* License as published by the Free Software Foundation; either |
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* version 2.1 of the License, or (at your option) any later version. |
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pajs |
1.1 |
* |
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tdb |
1.8 |
* This library is distributed in the hope that it will be useful, |
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pajs |
1.1 |
* but WITHOUT ANY WARRANTY; without even the implied warranty of |
13 |
tdb |
1.8 |
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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* Lesser General Public License for more details. |
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pajs |
1.1 |
* |
16 |
tdb |
1.8 |
* You should have received a copy of the GNU Lesser General Public |
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* License along with this library; if not, write to the Free Software |
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA |
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* 02111-1307 USA |
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tdb |
1.9 |
* |
21 |
pajs |
1.10 |
* $Id: load_stats.c,v 1.9 2004/01/19 16:49:21 tdb Exp $ |
22 |
pajs |
1.1 |
*/ |
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#ifdef HAVE_CONFIG_H |
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#include "config.h" |
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#endif |
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#include <stdio.h> |
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#include <stdlib.h> |
30 |
tdb |
1.3 |
#include "statgrab.h" |
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pajs |
1.1 |
#ifdef SOLARIS |
32 |
pajs |
1.10 |
#ifdef HAVE_SYS_LOADAVG_H |
33 |
pajs |
1.1 |
#include <sys/loadavg.h> |
34 |
pajs |
1.10 |
#else |
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#include <kstat.h> |
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#endif |
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pajs |
1.1 |
#endif |
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load_stat_t *get_load_stats(){ |
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static load_stat_t load_stat; |
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double loadav[3]; |
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ats |
1.6 |
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#ifdef CYGWIN |
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return NULL; |
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#else |
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tdb |
1.5 |
|
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pajs |
1.10 |
#if defined(SOLARIS) && !defined(HAVE_SYS_LOADAVG_H) |
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kstat_ctl_t *kc; |
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kstat_t *ksp; |
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kstat_named_t *kn; |
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if ((kc = kstat_open()) == NULL) { |
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return NULL; |
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} |
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if((ksp=kstat_lookup(kc, "unix", 0, "system_pages")) == NULL){ |
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return NULL; |
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} |
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if (kstat_read(kc, ksp, 0) == -1) { |
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return NULL; |
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} |
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if((kn=kstat_data_lookup(ksp, "avenrun_1min")) == NULL){ |
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return NULL; |
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} |
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load_stat.min1 = kn->value.ui32; |
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if((kn=kstat_data_lookup(ksp, "avenrun_5min")) == NULL){ |
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return NULL; |
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} |
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load_stat.min5 = kn->value.ui32; |
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if((kn=kstat_data_lookup(ksp, "avenrun_15min")) == NULL){ |
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return NULL; |
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} |
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load_stat.min15 = kn->value.ui32; |
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#else |
81 |
ats |
1.6 |
getloadavg(loadav,3); |
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pajs |
1.1 |
|
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load_stat.min1=loadav[0]; |
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load_stat.min5=loadav[1]; |
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load_stat.min15=loadav[2]; |
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pajs |
1.10 |
#endif |
87 |
pajs |
1.1 |
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return &load_stat; |
89 |
ats |
1.6 |
#endif |
90 |
pajs |
1.1 |
} |