Conveners
Software and Services for Operation
- Dennis van Dok (Nikhef)
Software and Services for Operation
- Jingyan Shi (Chinese Academy of Sciences (CN))
Software and Services for Operation
- Dennis van Dok (Nikhef)
The Infrastructure Monitoring helps to control and monitor in real-time servers and applications involved in the operation of the WLCG Tier1 center GridKa, including the online and tape storages, the batch system and the GridKa network.
Monitoring data like server metrics (CPU, Memory, Disk, Network), storage operations (I/O Statistics) or visualizing real-time sensors data such as...
More than 10,000 Windows devices are managed by the Windows team and delegated administrators at CERN. Ranging from workstations on which scientists run heavy simulation software, to security-hardened desktops in the administrative sector and Windows Servers that manage some of the most critical systems in the Organisation – today these systems are managed using a unified MDM solution named...
JUNO is an international collaborative neutrino experiment located in Kaiping City, southern China. The JUNO experiment employs a WLCG-based distributed computing system for official data production. The JUNO distributed computing sites are from China, Italy, France, and Russia. To monitor the operational status of the distributed computing sites and other distributed computing services, as...
At KIT we operate more than 800 hosts to run the Large Scale Data Facility (LSDF) and the WLCG Tier1 center GridKa. Thereby, our Config Management efforts aim for a reliable, consistent and reproducible host deployment which allows for unattended mass deployment of stateless machines like the GridKa Compute Farm. In addition, our approach supports efficient patch management to tackle security...
IHEP computing platform faces new requirement in data analysis, including limited access to login nodes, increasing demand for code debugging tools, and efficient data access for collaborative workflows.. We have developed an Interactive aNalysis workbench (INK), a web-based platform leveraging the HTCondor cluster. This platform transforms traditional batch-processing resources into a...
Grafana dashboards are easy to make but hard to maintain. Since changes can be made easily, the questions that remain are how to avoid changes that overwrite other work? How to keep track of changes? And how to communicate these to the user? Another question that pops up frequently is how to apply certain changes consistently to multiple visualizations and dashboards. One partial solution is...
A High-Performance Computing (HPC) center typically consists of various domains. From the physical world (hardware, power supplies, etc.) up to highly abstracted and virtualized, dynamic execution environments (cloud infrastructures, software, and service dependencies, central services, etc.). The tools used to manage those different domains are as heterogeneous as the domains themselves....
