The DM monthly status report covering May activities has been posted to DocuShare, collection-16257. For convenience, the High-level Summary is pasted below. Direct link to the full report: DocuShare License Error
High-level Summary
Community Interactions, Meetings and Workshops
DM supported AMCR May. DevOps team hosted Rubin NET meeting May 8,9 in Chile.
Supported intense overnight media visits to Rubin.
Technical Progress
We have been focusing on P1a verification and CCR preparation. Currently at 61% formal verification complete.
Much effort has also been focused on DP1 including re-engineering our key catalog query infrastructure after scale testing showed that the original implementation, which functioned well at DP0 scale, would fail to perform at full user load. The new implementation was released for testing.
ComCam data taken as pairs of snaps to quantify the performance of the cosmic ray rejection algorithm was analyzed (see DM-47247).
Pipeline commissioning began on LSSTCam data, focusing on the algorithms that had the greatest visual impact on coadds and image differences to serve as the First Look images and videos. These algorithms included full focal plane sky background models, coadd artifact rejection, and satellite trail masking. Prompt Processing was maintained at full scale during LSSTCam observations.
The Transformed EFD component of the Consolidated Database, raw product automated unembargo, and the Satellite Catalog server were delivered.
Observatory Operations Data Service prioritization of wavefront sensor ingestion
Batch Production Service improved for submission sizes and job failure handling.
The Pixel Zone Firewall at the summit was secured, allowing only a small set of ingress services. The monitoring cluster was improved, expanding its usage to more users and deploying new dashboards.