FortiWeb
A FortiWeb can be configured to join a Security Fabric through the root or downstream FortiGate.
gsharma
Staff
Staff
Article Id 190607
Description
This article describes the function of WVSD process.

Related link:

https://help.fortinet.com/fweb/552/Content/FortiWeb/fortiweb-admin/vulnerability_scans.htm

Solution
This process is triggered if the 'Web-vulnerability' scan is going on.

It is recommended that this scan is turned off in the production hours.

Here is the CLI output if this process is running.
# diagnose system top
Mem: 2719192K used, 1327840K free, 133384K shrd, 394860K buff, 442972K cached
CPU: 10.0% usr 90.0% sys  0.0% nic  0.0% idle  0.0% io  0.0% irq  0.0% sirq
Load average: 1.98 1.79 1.76 2/227 23477
 PID  PPID USER     STAT   VSZ %VSZ CPU %CPU COMMAND
 2338     1 root     S     585m 14.7   0 80.0 /bin/wvsd   <<<<
Here is a screen shot (center).





If this process is consuming CPU and stopping it doesn’t reduce the CPU.
it needs to be killed manually.

Below are the steps from CLI to kill this process:

- Get the process-id of wvsd from 'diag sys top command'.

- Kill the process from CLI
# diag sys kill 11  2338

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