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Make collections retrieval parallel #210

Merged
merged 2 commits into from
Feb 26, 2023
Merged

Make collections retrieval parallel #210

merged 2 commits into from
Feb 26, 2023

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stmcginnis
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@stmcginnis stmcginnis commented Oct 24, 2022

This makes calls to get the objects from a collection link parallel.

Some collections can contain a large number of items to retrieve. Doing this serially can have a noticable performance impact. This change allows three fetches in parallel so we don't overwhelm the Redfish service and cause a denial of service. With three concurrent operations we can be processing some responses while queuing up the more, making it a lot faster to process.

stmcginnis and others added 2 commits November 26, 2022 10:53
This makes calls to get the objects from a collection link parallel.
Some collections can contain a large number of items to retrieve. Doing
this serially can have a noticable performance impact. This change
allows three fetches in parallel so we don't overwhelm the Redfish
service and cause a denial of service. With three concurrent operations
we can be processing some responses while queuing up the more, making it
a lot faster to process.

Signed-off-by: Sean McGinnis <[email protected]>
Co-Authored-by: Lorenzo Bolognesi <[email protected]>
This hasn't been very useful, so just disable it.

Signed-off-by: Sean McGinnis <[email protected]>
@stmcginnis stmcginnis changed the title Make PCIeDevice collection parallel Make collections retrieval parallel Nov 26, 2022
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Been out here long enough. Was hoping for external validation that things are working well, but I'm sure I'll find out soon enough if there are issues. ;)

@stmcginnis stmcginnis merged commit 0c59dde into main Feb 26, 2023
@stmcginnis stmcginnis deleted the pci-async branch February 26, 2023 15:47
feuerrot pushed a commit to babiel/gofish that referenced this pull request May 24, 2023
* Make collection retrievals parallel

This makes calls to get the objects from a collection link parallel.
Some collections can contain a large number of items to retrieve. Doing
this serially can have a noticable performance impact. This change
allows three fetches in parallel so we don't overwhelm the Redfish
service and cause a denial of service. With three concurrent operations
we can be processing some responses while queuing up the more, making it
a lot faster to process.

Signed-off-by: Sean McGinnis <[email protected]>
Co-Authored-by: Lorenzo Bolognesi <[email protected]>

* Disable gomnd linter

This hasn't been very useful, so just disable it.

Signed-off-by: Sean McGinnis <[email protected]>
Co-authored-by: Lorenzo Bolognesi <[email protected]>
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