[scheduler/cuebot/pycue/rqd/pyoutline] Booking by Slot #2115
Conversation
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This field limits the number of concurrent frames allowed to run on a specific host.
This commit is the first step towards the goal of allowing a new booking mode that doesn't take cores and memory into consideration, but a predefined limit on how many concurrent frames a host is allowed to run. Rationale: Booking by slot is useful for pipelines where frames are small and limited not by their cpu/memory consumption but by other resources like storage bandwith or network availability. In these scenarios, limiting the concurrency is more important than the resource consumption.
Add slots_required attribute to layer for slot-based booking
6 tasks
Add a menu action for setting a host's slot limit. When a limit is defined, booking will only allocate layers with slots_required > 0 to be executed on this host. Which means regular booking by cores/memory/gpu becomes disabled. (0 for no limit, >0 for specific limit) Changes: - Add new proto field to Host and NestedHost - Change pycue to allow setting concurrent_procs_limit - Change cuegui action menu to add an option to update the new field - Update Cuebot to receive the request and update the database
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
1 participant
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
Add a new booking mode that doesn't take cores and memory into consideration, but a predefined limit on how many concurrent frames a host is allowed to run.
Rationale: Booking by slot is useful for pipelines where frames are small and limited not by their
cpu/memory consumption but by other resources like storage bandwidth or network availability. In
these scenarios, limiting the concurrency is more important than the resource consumption.
Attention:* This branch is stacked on top of #2002
Tasks:
Cuegui Changes
Add a new column to HostMonitorTree to show the number of concurrent slots:
Add a new menu option on HostMonitorTree to change the concurrent slots limit value:
