Got this notification via Fix Common Problems so posting here hoping someone smarter than me may have insight to why this happened and potential ways to avoid:

 

Either your server has an extremely long uptime, or your syslog could be potentially being spammed with error messages. A reboot of your server will at least temporarily solve this problem, but ideally you should seek assistance in the forums and post your

 

I rebooted the server and will share additional information but looks like something with my NICs (specifically etho2).

 

More info that may be helpful:

 

Motherboard: 

ASRockRack X570D4U-2L2T
American Megatrends Inc., Version P1.20
BIOS dated: Thu 27 Aug 2020 12:00:00 AM EDT

 

RAM: 128GBs

 

Unraid Version: 6.11.5

 

CPU: AMD Ryzen 9 3900X 12-Core @ 3800 MHz

 

Attached diagnostics as well.

brotower-diagnostics-20230507-0812.zip

Log is being constantly spammed by this:

 

May  5 04:40:35 BroTower kernel: ixgbe 0000:24:00.0 eth2: NIC Link is Up 10 Gbps, Flow Control: None
May  5 04:40:35 BroTower kernel: bond0: (slave eth2): link status definitely up, 10000 Mbps full duplex
May  5 04:40:35 BroTower kernel: ixgbe 0000:24:00.0 eth2: NIC Link is Down
May  5 04:40:35 BroTower kernel: bond0: (slave eth2): link status definitely down, disabling slave
May  5 04:40:36 BroTower kernel: ixgbe 0000:24:00.0 eth2: NIC Link is Up 10 Gbps, Flow Control: None
May  5 04:40:36 BroTower kernel: bond0: (slave eth2): link status definitely up, 10000 Mbps full duplex
May  5 04:40:36 BroTower kernel: ixgbe 0000:24:00.0 eth2: NIC Link is Down
May  5 04:40:36 BroTower kernel: bond0: (slave eth2): link status definitely down, disabling slave
May  5 04:40:36 BroTower kernel: ixgbe 0000:24:00.0 eth2: NIC Link is Up 10 Gbps, Flow Control: None
May  5 04:40:36 BroTower kernel: bond0: (slave eth2): link status definitely up, 10000 Mbps full duplex
May  5 04:40:36 BroTower kernel: ixgbe 0000:24:00.0 eth2: NIC Link is Down
May  5 04:40:36 BroTower kernel: bond0: (slave eth2): link status definitely down, disabling slave
May  5 04:40:36 BroTower kernel: ixgbe 0000:24:00.0 eth2: NIC Link is Up 10 Gbps, Flow Control: None

 

is eth2 being used?

I have it set up as an active backup:

 

Looking at my router, there has been some traffic (278MB) but eth0 is primarily (26GB) being used over the past 6 days, both are 10GB NICs,

 

The link is apparently constantly cycling between up and down, so see if you can fix that or just remove if from the bond.

Did a little more research and the only correlating incident I could find that may have caused the issue is my internet had a break in service right before the spamming happened. Since reboot no spamming has occurred. Thanks @JorgeB for your help!