features.def

linux 操作系统下对系统资源监控程序的编写

void|cpu|ulong(total,user,nice,sys,idle,frequency,xcpu_total[4],xcpu_user[4],xcpu_nice[4],xcpu_sys[4],xcpu_idle[4])
void|mem|ulong(total,used,free,shared,buffer,cached,user,locked)
void|swap|ulong(total,used,free,pagein,pageout)
void|uptime|double(uptime,idletime)
void|loadavg|double(loadavg[3]):ulong(nr_running,nr_tasks,last_pid)
void|shm_limits|ulong(shmmax,shmmin,shmmni,shmseg,shmall)
void|msg_limits|ulong(msgpool,msgmap,msgmax,msgmnb,msgmni,msgssz,msgtql)
void|sem_limits|ulong(semmap,semmni,semmns,semmnu,semmsl,semopm,semume,semusz,semvmx,semaem)
unsigned *|proclist|ulong(number,size,total)|long(which,arg)
void|proc_state|str(cmd):char(state):ulong(uid,gid)|pid_t(pid)
void|proc_uid|long(uid,euid,gid,egid,pid,ppid,pgrp,session,tty,tpgid,priority,nice)|pid_t(pid)
void|proc_mem|long(size,vsize,resident,share,rss,rss_rlim)|pid_t(pid)
void|proc_time|long(start_time,rtime,utime,stime,cutime,cstime,timeout,it_real_value,frequency,xcpu_utime[4],xcpu_stime[4])|pid_t(pid)
void|proc_signal|ulong(signal[2],blocked[2],sigignore[2],sigcatch[2])|pid_t(pid)
void|proc_kernel|ulong(k_flags,min_flt,maj_flt,cmin_flt,cmaj_flt,kstk_esp,kstk_eip,nwchan):str(wchan)|pid_t(pid)
void|proc_segment|ulong(text_rss,shlib_rss,data_rss,stack_rss,dirty_size,start_code,end_code,start_stack)|pid_t(pid)
char *|proc_args|ulong(size)|pid_t(pid):unsigned(max_len)
glibtop_map_entry *|proc_map|ulong(number,size,total)|pid_t(pid)
glibtop_mountentry *|@mountlist|ulong(number,size,total)|int(all_fs)
void|@fsusage|ulong(blocks,bfree,bavail,files,ffree)|string|mount_dir
void|netload|ulong(if_flags,mtu,subnet,address,packets_in,packets_out,packets_total,bytes_in,bytes_out,bytes_total,errors_in,errors_out,errors_total,collisions)|string|interface
void|ppp|ulong(state,bytes_in,bytes_out)|ushort(device)