static void
log_wakeup(const char *where, const struct pollfd *pollfd, int timeout)
{
+ static struct vlog_rate_limit trace_rl = VLOG_RATE_LIMIT_INIT(1, 1);
static struct vlog_rate_limit rl = VLOG_RATE_LIMIT_INIT(10, 10);
enum vlog_level level;
int cpu_usage;
}
if (cpu_usage >= 0) {
ds_put_format(&s, " (%d%% CPU usage)", cpu_usage);
+
+ if (!vlog_should_drop(THIS_MODULE, level, &trace_rl)) {
+ ds_put_char(&s, '\n');
+ format_backtraces(&s, 2);
+ }
}
VLOG(level, "%s", ds_cstr(&s));
ds_destroy(&s);