RAM Usage
More information about memory usage thresholds
The RAM Usage service checks RAM memory usage on each node and generates an alert if memory used is greater than one of the threshold values. The thresholds are percentages of used memory.
Default Thresholds
| Node | Status | Thresholds |
|---|---|---|
| ALL | Warning | 80% memory used |
| Critical | 90% memory used |
Metrics: total memory, used, free, caches
Status Information Example
Status Information: OK - 23.4% (15234536 kB) used. Performance Data: TOTAL=65064012KB;;;; USED=15234536KB;;;; FREE=49829476KB;;;; CACHES=33020716KB;;;;