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Task #2967

closed

Story #2880: Component/job can specify minimum memory and scratch space for worker nodes, and Crunch enforces these requirements at runtime

Compute nodes report resource information in pings

Added by Brett Smith about 8 years ago. Updated about 8 years ago.

Status:
Resolved
Priority:
Normal
Assigned To:
Brett Smith
Category:
-
Start date:
06/05/2014
Due date:
% Done:

100%

Estimated time:
6.00 h

Description

To do this, put the desired information in appropriately-named files under /var/tmp/ec2-data/user-data. Exactly how we go about that TBD. Information we want:

  • total_ram_mb
  • total_scratch_mb
  • total_cpu_cores
Actions #1

Updated by Brett Smith about 8 years ago

  • Status changed from New to In Progress
  • Start date set to 06/05/2014
Actions #2

Updated by Brett Smith about 8 years ago

  • Remaining (hours) changed from 6.0 to 1.0

This is ready for review in #2975.

Actions #3

Updated by Brett Smith about 8 years ago

  • Status changed from In Progress to Resolved
  • % Done changed from 0 to 100
  • Remaining (hours) changed from 1.0 to 0.0

Applied in changeset arvados|commit:35c20b4ad8220131f7f6bad6b3806a7d28df3ef3.

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