Hi forumites,

I'm experiencing a performance drop with my CCR1016-12S-1S+, you can see image attached. WinBox GUI updates very slowly compared to usual (even to the next-hop router) and opening an ethernet interface and viewing the traffic graph updates very slowly (every 2nd-3rd interval) compared to others.

IRQ seems abnormal - Fancon is jumping up wildly as you can see in the attachment.
The date/time doesn't come back after a reboot, even though a NTP server is specified, and is reachable via traceroute.

Very basic configuration:
- v6.27, firmware 3.30
- 2 x 1Gbps Fibre modules - SM LC
- 1 x 10Gbps fibre modules - SM LC
- No firewall rules
- DNS remote requests disabled
- OSPF enabled on the 3 separate interfaces, 3 neighbours
- 465 Routes in the routing table
Any advice as to what could be causing this?