Merge pull request #46 from eagafonov/master

Add redis_up gauge
oliver006 · Dec 19, 2016 · 45ed897 · 45ed897
2 parents a410b50 + 5d903fc
commit 45ed897
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/exporter/redis.go b/exporter/redis.go
@@ -408,6 +408,8 @@ func (e *Exporter) scrape(scrapes chan<- scrapeResult) {
 		var c redis.Conn
 		var err error
 
+		scrapes <- scrapeResult{Name: "up", Addr: addr, Value: 0}
+
 		var options []redis.DialOption
 		if len(e.redis.Passwords) > idx && e.redis.Passwords[idx] != "" {
 			options = append(options, redis.DialPassword(e.redis.Passwords[idx]))
@@ -444,6 +446,8 @@ func (e *Exporter) scrape(scrapes chan<- scrapeResult) {
 			continue
 		}
 
+		scrapes <- scrapeResult{Name: "up", Addr: addr, Value: 1}
+
 		if config, err := redis.Strings(c.Do("CONFIG", "GET", "maxmemory")); err == nil {
 			extractConfigMetrics(config, addr, scrapes)
 		}