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Choose a more deliberate cutoff for clients in heartbeat

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This commit is contained in:
Nick Mathewson
2015-02-03 13:02:22 -05:00
parent 05f8fd2878
commit 7f52dc4d03
1 changed files with 6 additions and 5 deletions
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src/or/geoip.c
+6 -5
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@@ -1298,10 +1298,11 @@ format_bridge_stats_controller(time_t now)
char *
format_client_stats_heartbeat(time_t now)
{
const int n_hours = 6;
char *out = NULL;
int n_clients = 0;
clientmap_entry_t **ent;
double elapsed_time = 0;
unsigned cutoff = (unsigned)( (now-n_hours*3600)/60 );
if (!start_of_bridge_stats_interval)
return NULL; /* Not initialized. */
@@ -1311,14 +1312,14 @@ format_client_stats_heartbeat(time_t now)
/* only count directly connecting clients */
if ((*ent)->action != GEOIP_CLIENT_CONNECT)
continue;
if ((*ent)->last_seen_in_minutes < cutoff)
continue;
n_clients++;
}
elapsed_time = difftime(now, start_of_bridge_stats_interval);
tor_asprintf(&out, "Heartbeat: "
"Since the last %ld hours, I have seen %d unique clients.",
tor_lround(elapsed_time / 3600),
"In the last %d hours, I have seen %d unique clients.",
n_hours,
n_clients);
return out;