| Related Documentation | Version of up.time \naffected | Affected Platforms |
| IOException: Not enough space (Java heap) \n | v7.0 and earlier | All |
...
| Warning |
|---|
| The following information is applicable to earlier versions of up.time. If you are using |
...
| up.time 7.X, refer to the up.time product documentation for the latest information. |
The Java heap is a repository for Java objects and free memory. The Java heap size should generally be increased when you have:
- A large number of service monitors.
- A large number of reports to run.
...
Adjusting the Java Heap Size
uptime is installed with a default Java Heap Size value of 1 Gb. For optimal performance, a value of 1.5 Gb is usually recommended.
...