| Title |
New Developements on HDB++, the High-performance Data Archiving for Tango Controls |
| Authors |
- D. Lacoste, R. Bourtembourg
ESRF, Grenoble, France
- J. Forsberg
MAX IV Laboratory, Lund University, Lund, Sweden
- T. Juerges
SKAO, Macclesfield, United Kingdom
- J.J.D. Mol
ASTRON, Dwingeloo, The Netherlands
- L. Pivetta, G. Scalamera
Elettra-Sincrotrone Trieste S.C.p.A., Basovizza, Italy
- S. Rubio-Manrique
ALBA-CELLS, Cerdanyola del Vallès, Spain
|
| Abstract |
The Tango HDB++ project is a high performance event-driven archiving system which stores data with micro-second resolution timestamps. HDB++ supports many different backends, including MySQL/MariaDB, TimeScaleDB (a time-series PostgreSQL extension), and soon SQLite. Building on its flexible design, latest developments made supporting new backends even easier. HDB++ keeps improving with new features such as batch insertion and by becoming easier to install or setup in a testing environment, using ready to use docker images and striving to simplify all the steps of deployment. The HDB++ project is not only a data storage installation, but a full ecosystem to manage data, query it, and get the information needed. In this effort a lot of tools were developed to put a powerful backend to its proper use and be able to get the best out of the stored data. In this paper we will present as well the latest developments in data extraction, from low level libraries to web viewer integration such as grafana. Pointing out strategies in use in terms of data decimation, compression and others to help deliver data as fast as possible.
|
| Paper |
download THMBCMO01.PDF [0.566 MB / 5 pages] |
| Slides |
download THMBCMO01_TALK.PDF [0.922 MB] |
| Poster |
download THMBCMO01_POSTER.PDF [0.722 MB] |
| Cite |
download ※ BibTeX
※ LaTeX
※ Text/Word
※ RIS
※ EndNote |
| Conference |
ICALEPCS2023 |
| Series |
International Conference on Accelerator and Large Experimental Physics Control Systems (19th) |
| Location |
Cape Town, South Africa |
| Date |
09-13 October 2023 |
| Publisher |
JACoW Publishing, Geneva, Switzerland |
| Editorial Board |
Volker RW Schaa (GSI, Darmstadt, Germany); Andy Götz (ESRF, Grenoble, France); Johan Venter (SARAO, Cape Town, South Africa); Karen White (SNS, Oak Ridge, TN, USA); Marie Robichon (ESRF, Grenoble, France); Vivienne Rowland (SARAO, Cape Town, South Africa) |
| Online ISBN |
978-3-95450-238-7 |
| Online ISSN |
2226-0358 |
| Received |
05 October 2023 |
| Revised |
24 October 2023 |
| Accepted |
08 December 2023 |
| Issued/td>
| 16 December 2023 |
| DOI |
doi:10.18429/JACoW-ICALEPCS2023-THMBCMO01 |
| Pages |
1190-1194 |
| Copyright |
 Published by JACoW Publishing under the terms of the Creative Commons Attribution 4.0 International license. Any further distribution of this work must maintain attribution to the author(s), the published article's title, publisher, and DOI. |
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