* Copyright (C) 2006-2008 Florian octo Forster
* Copyright (C) 2008 Oleg King
* Copyright (C) 2009 Sebastian Harl
+ * Copyright (C) 2009 Manuel Sanmartin
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
* Florian octo Forster <octo at verplant.org>
* Oleg King <king2 at kaluga.ru>
* Sebastian Harl <sh at tokkee.org>
+ * Manuel Sanmartin
**/
#include "collectd.h"
# include <sys/proc.h>
/* #endif HAVE_LIBKVM_GETPROCS && HAVE_STRUCT_KINFO_PROC_FREEBSD */
+#elif HAVE_PROCINFO_H
+# include <procinfo.h>
+# include <sys/types.h>
+
+#define MAXPROCENTRY 32
+#define MAXTHRDENTRY 16
+#define MAXARGLN 1024
+/* #endif HAVE_PROCINFO_H */
+
#else
# error "No applicable input method."
#endif
#elif HAVE_LIBKVM_GETPROCS && HAVE_STRUCT_KINFO_PROC_FREEBSD
/* no global variables */
-#endif /* HAVE_LIBKVM_GETPROCS && HAVE_STRUCT_KINFO_PROC_FREEBSD */
+/* #endif HAVE_LIBKVM_GETPROCS && HAVE_STRUCT_KINFO_PROC_FREEBSD */
+
+#elif HAVE_PROCINFO_H
+static struct procentry64 procentry[MAXPROCENTRY];
+static struct thrdentry64 thrdentry[MAXTHRDENTRY];
+static int pagesize;
+
+#ifndef _AIXVERSION_610
+int getprocs64 (void *procsinfo, int sizproc, void *fdsinfo, int sizfd, pid_t *index, int count);
+int getthrds64( pid_t, void *, int, tid64_t *, int );
+#endif
+int getargs (struct procentry64 *processBuffer, int bufferLen, char *argsBuffer, int argsLen);
+#endif /* HAVE_PROCINFO_H */
/* put name of process from config to list_head_g tree
list_head_g is a list of 'procstat_t' structs with
return;
}
#endif
-
+
for (ptr = list_head_g; ptr != NULL; ptr = ptr->next)
{
if (strcmp (ptr->name, name) == 0)
if ((pse == NULL) || (pse->id != entry->id))
{
procstat_entry_t *new;
-
+
new = (procstat_entry_t *) malloc (sizeof (procstat_entry_t));
if (new == NULL)
return;
memset (new, 0, sizeof (procstat_entry_t));
new->id = entry->id;
-
+
if (pse == NULL)
ps->instances = new;
else
pse->vmem_minflt = entry->vmem_minflt_counter - pse->vmem_minflt_counter;
}
pse->vmem_minflt_counter = entry->vmem_minflt_counter;
-
+
if (entry->vmem_majflt_counter < pse->vmem_majflt_counter)
{
pse->vmem_majflt = entry->vmem_majflt_counter
pse->cpu_user = entry->cpu_user_counter - pse->cpu_user_counter;
}
pse->cpu_user_counter = entry->cpu_user_counter;
-
+
if (entry->cpu_system_counter < pse->cpu_system_counter)
{
pse->cpu_system = entry->cpu_system_counter
#elif HAVE_LIBKVM_GETPROCS && HAVE_STRUCT_KINFO_PROC_FREEBSD
/* no initialization */
-#endif /* HAVE_LIBKVM_GETPROCS && HAVE_STRUCT_KINFO_PROC_FREEBSD */
+/* #endif HAVE_LIBKVM_GETPROCS && HAVE_STRUCT_KINFO_PROC_FREEBSD */
+
+#elif HAVE_PROCINFO_H
+ pagesize = getpagesize();
+#endif /* HAVE_PROCINFO_H */
return (0);
} /* int ps_init */
* 1000
+ procs[i].ki_rusage.ru_stime.tv_usec;
+ /* no io data */
+ pse.io_rchar = -1;
+ pse.io_wchar = -1;
+ pse.io_syscr = -1;
+ pse.io_syscw = -1;
+
switch (procs[i].ki_stat)
{
case SSTOP: stopped++; break;
for (ps_ptr = list_head_g; ps_ptr != NULL; ps_ptr = ps_ptr->next)
ps_submit_proc_list (ps_ptr);
-#endif /* HAVE_LIBKVM_GETPROCS && HAVE_STRUCT_KINFO_PROC_FREEBSD */
+/* #endif HAVE_LIBKVM_GETPROCS && HAVE_STRUCT_KINFO_PROC_FREEBSD */
+
+#elif HAVE_PROCINFO_H
+ /* AIX */
+ int running = 0;
+ int sleeping = 0;
+ int zombies = 0;
+ int stopped = 0;
+ int paging = 0;
+ int blocked = 0;
+
+ pid_t pindex = 0;
+ int nprocs;
+
+ procstat_t *ps;
+ procstat_entry_t pse;
+
+ ps_list_reset ();
+ while ((nprocs = getprocs64 (procentry, sizeof(struct procentry64),
+ /* fdsinfo = */ NULL, sizeof(struct fdsinfo64),
+ &pindex, MAXPROCENTRY)) > 0)
+ {
+ int i;
+
+ for (i = 0; i < nprocs; i++)
+ {
+ tid64_t thindex;
+ int nthreads;
+ char arglist[MAXARGLN+1];
+ char *cargs;
+ char *cmdline;
+
+ if (procentry[i].pi_state == SNONE) continue;
+ /* if (procentry[i].pi_state == SZOMB) FIXME */
+
+ cmdline = procentry[i].pi_comm;
+ cargs = procentry[i].pi_comm;
+ if ( procentry[i].pi_flags & SKPROC )
+ {
+ if (procentry[i].pi_pid == 0)
+ cmdline = "swapper";
+ cargs = cmdline;
+ }
+ else
+ {
+ if (getargs(&procentry[i], sizeof(struct procentry64), arglist, MAXARGLN) >= 0)
+ {
+ int n;
+
+ n = -1;
+ while (++n < MAXARGLN)
+ {
+ if (arglist[n] == '\0')
+ {
+ if (arglist[n+1] == '\0')
+ break;
+ arglist[n] = ' ';
+ }
+ }
+ cargs = arglist;
+ }
+ }
+
+ pse.id = procentry[i].pi_pid;
+ pse.age = 0;
+ pse.num_lwp = procentry[i].pi_thcount;
+ pse.num_proc = 1;
+
+ thindex=0;
+ while ((nthreads = getthrds64(procentry[i].pi_pid,
+ thrdentry, sizeof(struct thrdentry64),
+ &thindex, MAXTHRDENTRY)) > 0)
+ {
+ int j;
+
+ for (j=0; j< nthreads; j++)
+ {
+ switch (thrdentry[j].ti_state)
+ {
+ /* case TSNONE: break; */
+ case TSIDL: blocked++; break; /* FIXME is really blocked */
+ case TSRUN: running++; break;
+ case TSSLEEP: sleeping++; break;
+ case TSSWAP: paging++; break;
+ case TSSTOP: stopped++; break;
+ case TSZOMB: zombies++; break;
+ }
+ }
+ if (nthreads < MAXTHRDENTRY)
+ break;
+ }
+
+ pse.cpu_user = 0;
+ /* tv_usec is nanosec ??? */
+ pse.cpu_user_counter = procentry[i].pi_ru.ru_utime.tv_sec * 1000000 +
+ procentry[i].pi_ru.ru_utime.tv_usec / 1000;
+
+ pse.cpu_system = 0;
+ /* tv_usec is nanosec ??? */
+ pse.cpu_system_counter = procentry[i].pi_ru.ru_stime.tv_sec * 1000000 +
+ procentry[i].pi_ru.ru_stime.tv_usec / 1000;
+
+ pse.vmem_minflt = 0;
+ pse.vmem_minflt_counter = procentry[i].pi_minflt;
+ pse.vmem_majflt = 0;
+ pse.vmem_majflt_counter = procentry[i].pi_majflt;
+
+ pse.vmem_size = procentry[i].pi_tsize + procentry[i].pi_dvm * pagesize;
+ pse.vmem_rss = (procentry[i].pi_drss + procentry[i].pi_trss) * pagesize;
+ pse.stack_size = 0;
+
+ ps_list_add (cmdline, cargs, &pse);
+ } /* for (i = 0 .. nprocs) */
+
+ if (nprocs < MAXPROCENTRY)
+ break;
+ } /* while (getprocs64() > 0) */
+ ps_submit_state ("running", running);
+ ps_submit_state ("sleeping", sleeping);
+ ps_submit_state ("zombies", zombies);
+ ps_submit_state ("stopped", stopped);
+ ps_submit_state ("paging", paging);
+ ps_submit_state ("blocked", blocked);
+
+ for (ps = list_head_g; ps != NULL; ps = ps->next)
+ ps_submit_proc_list (ps);
+#endif /* HAVE_PROCINFO_H */
return (0);
} /* int ps_read */