C++ (Cpp) update_cpu_loadの例

コード例 #1

ファイル: cpu_usage.c プロジェクト: bradparks/terminal-heatmap

int
main(int argc, char **argv)
{
	setvbuf(stdout, NULL, _IOLBF, 0);

	for (;;) {
		update_cpu_load();
		sleep(1);
	}
}

コード例 #2

ファイル: pipelimit.c プロジェクト: 4N7HR4X/kamailio

/* timer housekeeping, invoked each timer interval to reset counters */
static ticks_t pl_timer_handle(ticks_t ticks, struct timer_ln* tl, void* data)
{
	switch (*load_source) {
		case LOAD_SOURCE_CPU:
			update_cpu_load();
			break;
	}

	*network_load_value = get_total_bytes_waiting();

	pl_pipe_timer_update(timer_interval, *network_load_value);

	return (ticks_t)(-1); /* periodical */
}

コード例 #3

ファイル: ratelimit.c プロジェクト: mtulio/mtulio

/* timer housekeeping, invoked each timer interval to reset counters */
static void rl_timer(unsigned int ticks, void *param)
{
	int i, len;
	char *c, *p;

	LOCK_GET(rl_lock);
	switch (*load_source) {
		case LOAD_SOURCE_CPU:
			update_cpu_load();
			break;
	}

	if (*check_network_load) {
		*network_load_value = get_total_bytes_waiting(PROTO_NONE);
	}

	if (rl_dbg_str->s) {
		c = p = rl_dbg_str->s;
		memset(c, ' ', rl_dbg_str->len);
		for (i=0; i<MAX_PIPES; i++) {
			c = int2str(*pipes[i].counter, &len);
			if (len < 4) {
				memcpy( p + (5-len), c, len );
			} else {
				memset(p, '*', 5);
				LM_WARN("Counter pipes[%d] to big: %d\n",
					i, *pipes[i].counter);
			}
			p = p + 5;
		}
		LM_WARN("%.*s\n", rl_dbg_str->len, rl_dbg_str->s);
	}

	for (i=0; i<MAX_PIPES; i++) {
		if( *pipes[i].algo == PIPE_ALGO_NETWORK ) {
			*pipes[i].load = ( *network_load_value > *pipes[i].limit ) ? 1 : -1;
		} else if (*pipes[i].limit && timer_interval) {
			*pipes[i].load = *pipes[i].counter / (*pipes[i].limit * timer_interval);
		}
		*pipes[i].last_counter = *pipes[i].counter;
		*pipes[i].counter = 0;
	}
	LOCK_RELEASE(rl_lock);
}

コード例 #4

ファイル: ratelimit.c プロジェクト: gbour/kamailio

/* timer housekeeping, invoked each timer interval to reset counters */
static ticks_t rl_timer_handle(ticks_t ticks, struct timer_ln* tl, void* data)
{
	int i, len;
	char *c, *p;

	LOCK_GET(rl_lock);
	switch (*load_source) {
		case LOAD_SOURCE_CPU:
			update_cpu_load();
			break;
	}

	*network_load_value = get_total_bytes_waiting();

	if (rl_dbg_str->s) {
		c = p = rl_dbg_str->s;
		memset(c, ' ', rl_dbg_str->len);
		for (i=0; i<MAX_PIPES; i++) {
			c = int2str(*pipes[i].counter, &len);
			if (len < 4) {
				memcpy( p + (5-len), c, len );
			} else {
				memset(p, '*', 5);
				LM_WARN("Counter pipes[%d] to big: %d\n",
					i, *pipes[i].counter);
			}
			p = p + 5;
		}
		LM_WARN("%.*s\n", rl_dbg_str->len, rl_dbg_str->s);
	}

	for (i=0; i<MAX_PIPES; i++) {
		if( *pipes[i].algo == PIPE_ALGO_NETWORK ) {
			*pipes[i].load = ( *network_load_value > *pipes[i].limit ) ? 1 : -1;
		} else if (*pipes[i].limit && timer_interval) {
			*pipes[i].load = *pipes[i].counter / (*pipes[i].limit * timer_interval);
		}
		*pipes[i].last_counter = *pipes[i].counter;
		*pipes[i].counter = 0;
	}
	LOCK_RELEASE(rl_lock);
	return (ticks_t)(-1); /* periodical */
}