problem, all workers had to log off of the email server while someone moved 
emails from the queue file by file. 
Further, the surge of disaster victim registrations resulting from the Florida 
hurricanes overloaded NEMIS' main server, pushing the system beyond its 
limit.  Originally designed to handle a maximum of 20,000 disaster victim 
registrations a day, during a four month period from August to December 
2004, NEMIS registrations far exceeded these limits during peak periods, 
reaching over 40,000 on some days.  The total number of disaster victim 
registrations processed during the four month period of the Florida hurricanes 
was 1,745,183.  The volume of transactions and the number of personnel 
managing these registrations significantly slowed down the system or made it 
unavailable for use during peak operations.   
Although EP&R CIO staff worked to keep the system operational by 
increasing system memory, NEMIS' main server became overloaded, the 
system froze, and unplanned system restarts were necessary.  Users were 
unable to perform their jobs in the system and consequently reverted to paper 
based methods.  When NEMIS' main server went down, approximately 2,000 
IT users were kicked out of the system for as long as 20 to 30 minutes at a 
time.  FEMA personnel accepting victim registrations had to record the 
information manually and wait to register the victims in NEMIS when the 
system was functional again.  Additionally, FEMA personnel lacked the up 
to date NEMIS information needed to answer disaster victim inquiries when 
they called the National Processing Service Center for assistance.   
As part of our review, we requested system performance reports from the 
EP&R CIO's office to determine how the systems performed during the 
hurricane response.  However, the CIO office did not have a standard process 
in place to produce system performance reports.  Instead, it had to complete a 
manual analysis of raw data to provide performance data for only one of 
NEMIS' key servers.  The CIO office stated that it would take several months 
to supply performance information for all of the other servers.  Although the 
CIO office can monitor central processing unit and hard drive space 
availability on a real time basis, it does not have a tool that can show system 
performance over time.  Without such a tool, it is difficult for FEMA to 
identify system performance problems and take corrective actions to address 
them. 
Given the problems experienced during the 2004 hurricane response and 
recovery season, a number of FEMA officials expressed concern about not 
only NEMIS' current capabilities, but also its capacity to support future 
Emergency Preparedness and Response Could Better Integrate Information Technology  
with Incident Response and Recovery 
Page 24 






New Page 1








Home : About Us : Network : Services : Support : FAQ : Control Panel : Order Online : Sitemap : Contact : Terms Of Service

java web hosting

 

 

 Our partners: | PHP: Hypertext Preprocessor | Best Web Hosting | Shared Web Hosting | Inexpensive Web Hosting |

Jsp Web Hosting | Cheapest Web Hosting | Jsp Hosting | Cheap Hosting

 

Virtualwebstudio. Business web hosting division of Web Design Plus. All rights reserved