const char *
wait_status_string (struct context *c, struct gc_arena *gc)
{
struct buffer out = alloc_buf_gc (64, gc);
buf_printf (&out, "I/O WAIT %s|%s|%s|%s %s",
tun_stat (c->c1.tuntap, EVENT_READ, gc),
tun_stat (c->c1.tuntap, EVENT_WRITE, gc),
socket_stat (c->c2.link_socket, EVENT_READ, gc),
socket_stat (c->c2.link_socket, EVENT_WRITE, gc),
tv_string (&c->c2.timeval, gc));
return BSTR (&out);
}
static void
perf_print_state(int lev)
{
struct gc_arena gc = gc_new();
int i;
msg(lev, "PERF STATE");
msg(lev, "Stack:");
for (i = 0; i < perf_set.stack_len; ++i)
{
const int j = perf_set.stack[i];
const struct perf *p = &perf_set.perf[j];
msg(lev, "[%d] %s state=%d start=%s sofar=%f sum=%f max=%f count=%f",
i,
metric_names[j],
p->state,
tv_string(&p->start, &gc),
p->sofar,
p->sum,
p->max,
p->count);
}
gc_free(&gc);
}
