26 July 2016 Monitoring service for the Gran Telescopio Canarias control system
Author Affiliations +
Abstract
The Monitoring Service collects, persists and propagates the Telescope and Instrument telemetry, for the Gran Telescopio CANARIAS (GTC), an optical-infrared 10-meter segmented mirror telescope at the ORM observatory in Canary Islands (Spain). A new version of the Monitoring Service has been developed in order to improve performance, provide high availability, guarantee fault tolerance and scalability to cope with high volume of data. The architecture is based on a distributed in-memory data store with a Product/Consumer pattern design. The producer generates the data samples. The consumers either persists the samples to a database for further analysis or propagates them to the consoles in the control room to monitorize the state of the whole system.
© (2016) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Manuel Huertas, Jordi Molgo, Rosa Macías, Francisco Ramos, "Monitoring service for the Gran Telescopio Canarias control system", Proc. SPIE 9913, Software and Cyberinfrastructure for Astronomy IV, 99133P (26 July 2016); doi: 10.1117/12.2231442; https://doi.org/10.1117/12.2231442
PROCEEDINGS
9 PAGES


SHARE
RELATED CONTENT

Introduction to FAST central control system
Proceedings of SPIE (July 26 2016)
Online scientific data curation, publication, and archiving
Proceedings of SPIE (December 16 2002)
The LOFAR long term archive e infrastructure on petabyte...
Proceedings of SPIE (September 24 2012)
Application of real time database to LAMOST control system
Proceedings of SPIE (September 15 2004)
WIYN telescope graphical user interfaces
Proceedings of SPIE (June 08 1995)

Back to Top