In the following templates:

Linux by Zabbix agent
Linux by Zabbix agent active

...there is no information on individual CPU's. This information is critical to identify processes that use only one CPU/core that is in High Load.

This is simple to add by using the key "system.cpu.discovery" and data from each CORE with associate triggers like the global CPU info already in the template.

This is important for diagnosing troublesome applications or identifying non threaded software using 100% of one CPU.

To resume:

• Auto-discovery rule for CPU cores -> 1 item per core
• One Graphic for all the cores
• Trigger for 90%(warning) and 95% (high) average in 3 to 5 min

Regards