The graphing process could not allocate memory while trying to create a graph.
The GRAPH_NO_MEMORY message is logged each time the graphing process is not able to allocate memory to create a graph.
When a GRAPH_NO_MEMORY event occurs, a message similar to the following is reported:
GRAPH_NO_MEMORY: Unable to allocate memory
The cause of this message is due to there not being enough contiguous memory available in the system to meet the graphing process request for a memory allocation.
Examine the following output to help determine the cause of this message:
show log messages show system processes extensive
Look for any related events that occurred at or just before the GRAPH_NO_MEMORY message. The system processes output can be reviewed to see if there is high memory utilization.
Perform these steps:
- During a maintenance window, as it will impact transit traffic, try rebooting the router.