SV VSE service Consuming 100% of CPU Utilization in DevTest 10.5-Response on the Wire HTTP/1.1 400 Bad request
Article ID: 231044
Updated On:
Products
Issue/Introduction
SV VSE service Consuming 100% of CPU Utilization in DevTest 10.5 and seeing the Response on the Wire HTTP/1.1 400 Bad request in the logs. Not sure which VS is causing the 100% CPU. Also when VSE is restarted then the service comes back to normal position, but after sometime the VSE service again start consuming 100% of CPU Utilization.
2020-08-06 04:18:03,648Z (00:18)[PortServer:0.0.0.0/0.0.0.0:21000] INFO - Response on the Wire HTTP/1.1 400 Bad request
Connection: close
Content-Type: text/html; charset=US-ASCII
<html><body><title>Bad Request</title><p>The following line is not a valid HTTP request:<p><pre> </pre></body></html>
2020-08-06 04:18:03,648Z (00:18)[PortServer:0.0.0.0/0.0.0.0:21000] INFO - Response on the Wire HTTP/1.1 400 Bad request
Connection: close
Content-Type: text/html; charset=US-ASCII
<html><body><title>Bad Request</title><p>The following line is not a valid HTTP request:<p><pre> </pre></body></html>
2020-08-06 04:18:03,648Z (00:18)[PortServer:0.0.0.0/0.0.0.0:21000] INFO - Response on the Wire HTTP/1.1 400 Bad request
Connection: close
Content-Type: text/html; charset=US-ASCII
Environment
Release : 10.5.0
Component : DevTest Virtual Service
Cause
CPU Usage started spiking once Qualys scan started
Resolution
The patch resolves the High CPU issues caused by the Qualys scanner. If anyone facing the same issue, please open a ticket with support and ask for "patch_DE501669_10.5.0_LTD.jar"
Below are the steps to apply the patch.
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