fail2bain plugin: "Currently In Jail" chart renamed

[netdata.git] / conf.d / health.d / mysql.conf

diff --git a/conf.d/health.d/mysql.conf b/conf.d/health.d/mysql.conf
index 6e32f9d3151fc446c3cac4c3d203dc80e8e7288b..1eeb993f039a59742d9bfc9c551513d5b2d97878 100644 (file)
--- a/conf.d/health.d/mysql.conf
+++ b/conf.d/health.d/mysql.conf
@@ -12,6 +12,7 @@ template: mysql_last_collected_secs
     info: number of seconds since the last successful data collection
       to: dba
 
+
 # -----------------------------------------------------------------------------
 # slow queries
 
@@ -48,12 +49,37 @@ template: mysql_10s_table_locks_waited
 
 template: mysql_10s_waited_locks_ratio
       on: mysql.table_locks
-    calc: $mysql_10s_table_locks_waited * 100 / ( $mysql_10s_table_locks_waited + $mysql_10s_table_locks_immediate)
+    calc: ( ($mysql_10s_table_locks_waited + $mysql_10s_table_locks_immediate) > 0 ) ? (($mysql_10s_table_locks_waited * 100) / ($mysql_10s_table_locks_waited + $mysql_10s_table_locks_immediate)) : 0
    units: %
    every: 10s
-    warn: $this > (($status >= $WARNING)  ? (10) : (20))
-    crit: $this > (($status == $CRITICAL) ? (20) : (50))
-   delay: down 5m multiplier 1.5 max 1h
+    warn: $this > (($status >= $WARNING)  ? (10) : (25))
+    crit: $this > (($status == $CRITICAL) ? (25) : (50))
+   delay: down 30m multiplier 1.5 max 1h
     info: the ratio of mysql waited table locks, for the last 10 seconds
       to: dba
 
+
+# -----------------------------------------------------------------------------
+# replication
+
+template: mysql_replication
+      on: mysql.slave_status
+    calc: ($sql_running == -1 OR $io_running == -1)?0:1
+   units: ok/failed
+   every: 10s
+    crit: $this == 0
+   delay: down 5m multiplier 1.5 max 1h
+    info: checks if mysql replication has stopped
+      to: dba
+
+template: mysql_replication_lag
+      on: mysql.slave_behind
+    calc: $seconds
+   units: seconds
+   every: 10s
+    warn: $this > (($status >= $WARNING)  ? (5)  : (10))
+    crit: $this > (($status == $CRITICAL) ? (10) : (30))
+   delay: down 15m multiplier 1.5 max 1h
+    info: the number of seconds mysql replication is behind this master
+      to: dba
+