Flow Analytics failing

Across hundreds of flow exporting routers and switches, Flow Analytics™ delivers on:
Top conversations, top applications, top source and destination hosts by bytes, top source and destination hosts by flows, total number of unique hosts, the total number of unique applications, internal threats and several other informative statistics

The NBA portion of Flow Analytics™ delivers on:
Which assets are under attack? What threats are being missed? Users which may not be following corporate policy. Helpful information to determine if the business is in compliance with regulations. Fast searching through massive amounts of data. Monitoring to ensure that the existing infrastructure investments are adequate. Details so that you can target areas to improve the security posture.

Moderators: scottr, Moderator Team

Flow Analytics failing

Postby redpineapple » Wed Nov 17, 2010 2:54 am

The following error appears in the Alarms TAB:

Task FlowAnalytics has returned the following message when it last executed (killed (timeout)).

Using 8.02 with 8GB of RAM
redpineapple
 
Posts: 1
Joined: Wed Nov 17, 2010 2:47 am

Re: Flow Analytics failing

Postby pauld » Wed Nov 17, 2010 9:01 am

Hello redpineapple,

Flow Analytics has a 5 minute polling interval and if too many algorithms are enabled on too many devices with then it will take longer than 5 minutes to run all the algorithms and the processes will get timed out (or killed).

Try disabling the most resource intensive algorithms and see how it runs:
-Internet threats
-DDOS Violations
-Top Countries
-Nefarious activity
-Network Volume
User avatar
pauld
 
Posts: 156
Joined: Mon Jan 04, 2010 10:05 am
Location: Sanford, Maine

Re: Flow Analytics failing

Postby Daisy34 » Mon Feb 07, 2011 5:59 am

Hi pauld. Thanks a lot for this information. I've solved my problem by following your guide. I have the same problem with redpineapple and the information you posted is really great. Thank you. You are a blessing to us. :)
Daisy34
 
Posts: 1
Joined: Mon Feb 07, 2011 5:44 am


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