From: Costa Tsaousis (ktsaou) <costa@tsaousis.gr>
Date: Thu, 19 Mar 2015 09:19:15 +0000 (+0200)
Subject: detect too big updates correctly
X-Git-Tag: v0.2~68
X-Git-Url: https://arthur.barton.de/gitweb/?a=commitdiff_plain;h=a5cbaf4c29bcaf61ce4f2bde396da18b36e10c27;p=netdata.git

detect too big updates correctly
---

diff --git a/src/rrd.c b/src/rrd.c
index 8653bef2..d2f525de 100755
--- a/src/rrd.c
+++ b/src/rrd.c
@@ -645,7 +645,7 @@ unsigned long long rrd_stats_done(RRD_STATS *st)
 	// a read lock is OK here
 	pthread_rwlock_rdlock(&st->rwlock);
 
-	if(st->usec_since_last_update > st->entries * st->update_every * 1000000ULL) {
+	if(st->usec_since_last_update > st->entries * st->update_every * 1000000ULL || usecdiff(&st->last_collected_time, &st->last_updated) > st->entries * st->update_every * 1000000ULL) {
 		info("History of chart %s too old. Reseting chart.", st->name);
 		rrd_stats_reset(st);
 		st->usec_since_last_update = st->update_every * 1000000ULL;