#include <stdio.h>
#include <unistd.h>
#include <linux/kernel.h>
#include <linux/sys.h>
#include <time.h>

#if 0
int sysinfo(struct sysinfo *info);

DESCRIPTION
sysinfo returns information in the following structure:

struct sysinfo {
  long uptime;              /* Seconds since boot */
  unsigned long loads[3];   /* 1, 5, and 15 minute load averages */
  unsigned long totalram;   /* Total usable main memory size */
  unsigned long freeram;    /* Available memory size */
  unsigned long sharedram;  /* Amount of shared memory */
  unsigned long bufferram;  /* Memory used by buffers */
  unsigned long totalswap;  /* Total swap space size */
  unsigned long freeswap;   /* swap space still available */
  unsigned short procs;     /* Number of current processes */
  char _f[22];              /* Pads structure to 64 bytes */

};
#endif


int main( int argc, char **argv ) {
struct sysinfo si;  
 float t1,t5,t15;
 time_t t;
 char *when;
 int imat;
 char s[256];
 if ( argc!=2 ) { fprintf(stderr,"Usage: %s outputnext\n",argv[0]); return(1); }
   imat= atoi(argv[1]);

 while(1) {
   time(&t);
   when=ctime(&t);
   sysinfo(&si);
   t1= si.loads[0]/65536.0;
   t5= si.loads[1]/65536.0;
   t15= si.loads[2]/65536.0;
   fprintf(stderr,"%f %f %f %s", t1,t5,t15,when );
   if ( t5 < 1.1 && t1 < 1.1 ) {
     /* Its dead, jim. */
     fprintf(stderr,"Its dead, jim.  killing and restarting at %s", when );
     sprintf(s,"./startem %d", imat++ );
     fprintf(stderr,"%s\n", s);
     system(s);
     sleep(10);
   }
   sleep(60*5);
 }
 
}