Description This article describes key fields in the HIF drop table.
Scope All FortiGates with NP6XLite chips Solution HIF stands for Host
interface and the HIF-Stats shows traffic handled between NP6XLite and
the CPU. Drops often occur when the CPU ...
Description This article describes High softirq CPU usage on VMware.
Scope FortiGate. Solution The first step to troubleshoot CPU issues is
always to determine the CPU module of usage. This issue is regarding the
softirq module. FGT-01 # get sys perf...
Description This article describes how to handle high cache and shared
memory due to large amounts of open flowAV files. Scope FortiGate.
Solution This article is concerned about high cache and shared memory
usage due to high flow antivirus utilizati...
Description This article describes how to identify which exact WAD
process is consuming memory and how to diagnose it further if it is the
WAD cert-manager process consuming high memory. Scope FortiGate.
Solution The WAD cert-manager process is one o...
Description This article describes how to resolve a scenario with high
CPU usage in the system space because of the inet_hash_connect function.
Scope FortiGate. Solution When troubleshooting CPU issues, the first
step is to determine in which categor...
