ICALEPCS2013 - List of Authors (Haen, C.)

Paper

Title

Page

Evolution of the Monitoring in the LHCb Online System

1408

C. Haen, E. Bonaccorsi, N. Neufeld
CERN, Geneva, Switzerland

The LHCb online system relies on a large and heterogeneous I.T. infrastructure : it comprises more than 2000 servers and embedded systems and more than 200 network devices. The low level monitoring of the equipment was originally done with Nagios. In 2011, we replaced the single Nagios instance with a distributed Icinga setup presented at ICALEPCS 2011. This paper will present with more hindsight the improvements we observed, as well as problems encountered. Finally, we will describe some of our prospects for the future after the Long Shutdown period, namely Shinken and Ganglia.

Slides THCOBA01 [1.426 MB]

Paper	Title	Page
THCOBA01	Evolution of the Monitoring in the LHCb Online System	1408
	C. Haen, E. Bonaccorsi, N. Neufeld CERN, Geneva, Switzerland
	The LHCb online system relies on a large and heterogeneous I.T. infrastructure : it comprises more than 2000 servers and embedded systems and more than 200 network devices. The low level monitoring of the equipment was originally done with Nagios. In 2011, we replaced the single Nagios instance with a distributed Icinga setup presented at ICALEPCS 2011. This paper will present with more hindsight the improvements we observed, as well as problems encountered. Finally, we will describe some of our prospects for the future after the Long Shutdown period, namely Shinken and Ganglia.
	Slides THCOBA01 [1.426 MB]