Bug 1030676

Summary:	Frequent network dropouts
Product:	[Community] PressGang CCMS	Reporter:	Matthew Casperson <mcaspers>
Component:	REST-API	Assignee:	Nobody <nobody>
Status:	NEW ---	QA Contact:
Severity:	unspecified	Docs Contact:
Priority:	unspecified
Version:	1.2	CC:	cbredesen
Target Milestone:	---
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Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:		Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:		Type:	Bug
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:

Description Matthew Casperson 2013-11-14 22:39:49 UTC

The prod server experiences frequent network dropouts, which results in errors displayed in the UI.

Symptoms are:

* Happens over VPN and LAN
* Happens throughout the day
* REST calls will time out during this period (even between DocBuilder and the prod srver)
* SSH connections will freeze

Comment 1 Matthew Casperson 2013-11-14 22:40:14 UTC

The fact that system level network services like SSH freeze tends to rule out any issues with the PressGang code.

Comment 2 Matthew Casperson 2013-11-14 22:49:36 UTC

While a SSH session is locked up, a remote desktop session will still work. 

To test this I left htop running in a SSH window and also in a Virtual Machine Manager remote desktop. The remote desktop showed continuous refreshed, while the SSH session was frozen and unresponsive. 

This might indicate some networking issue between the host and the vm.