See the LSST Service Status Page
Support over the holiday break to
1 created, 2 resolved.
IHS-663 |
IHS-606 | |
IHS-663 |
Maintenance event of ran into problems. Mitigations were put in place and systems were operational at 19:00. Root cause was determined to be policy-based-routing (networking). Systems & network engineering are doing an analysis, identifying lessons learned and formulating changes to prevent recurrence.
Users report no problems. There have been no spurious reboots detected. The issue has been closed with Igor Gaponenko's concurrence.
Created
IHS-668 |
Resolved
IHS-654 |
This process primarily targets requests that can be handled with current level of effort (LOE) resources. This process is also designed to detect and redirect items to the EVMS process if they exceed LOE resources.
1 | Business Case & T/CAM Concurrence | Check that the submitter has stated a plausible business case and the relevant T/CAM agrees |
2 | Feasibility | Is the change well-formulated, address a project need and |
3 | Planning | A detailed implementation plan is created which takes into account impacts, resource needs, testing and verification. |
4 | Insertion | The plan is executed to implement the change. |
5 | Assessment | Verification of successful change, issues analysis, documentation and close-out. |
Key | Summary | Process Stage† | Reporter | P | Created | Status |
---|---|---|---|---|---|---|
IHS-576 | Planning | Tim Morton | 02/Nov/17 | This change has been approved and is tentatively scheduled for early CY18. | ||
IHS-580 | DM developers need a build/test environment that supports docker containers | Feasibility | Joshua Hoblitt | 02/Nov/17 | Use case and requirements are being gathered. Unknown User (pdomagala) with the PDAC working group last week. They requested further detail on the specifications and timing of the FY18 kubernetes/docker initiative. If that service, even an early implementation, is ready near-term, the need for stop-gap measures may be unnecessary. | |
IHS-612 | Implement debug and normal queues for developers on the verification cluster | Planning | Yusra AlSayyad | 16/Nov/17 | Currently being planned and tested. Tentatively scheduled for early CY18. | |
RFC-423 | Allow ssh access to verification cluster worker nodes | Feasibility | Simon Krughoff | 18/Dec/17 | Proposed. 5 days left on comment period. |
None
It was suggested that per-user storage usage for each shared fileset be made available. Preferably readable by any DM member.
Report format under development
Last meeting . Nothing significant.
Last PDAC meeting 11/16/2017
Discussion on IHS-488 - Increase limits and swap space for qserv pdac: It's unclear what the use cases are and what the specific requirements might be. Unknown User (pdomagala) created a subtask for Fritz Mueller to look into this before proceeding.
Suspended until after the first of the year since Jeff is in Chile. However, Unknown User (pdomagala) has been included in the North-South IT support meetings.
Last meeting . Nothing significant.
Unknown User (pdomagala) has been included in the North-South IT support meetings.
(None)
New
From last week