[v23.3.x] Distribute health report collection #17360
Merged
Conversation
This file contains 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
|
/dt |
|
/ci-repeat 1 |
Size of partition contained in the node health report doesn't have to be equal on all of the nodes. Change the health monitor test to account for that fact. Signed-off-by: Michal Maslanka <michal@redpanda.com> (cherry picked from commit 4e64c0c)
Change the health monitor logic to distribute the health report collection logic. Previously all the nodes queried the cluster health from the `redpanda/controller/0` partition leader. This put additional pressure on that node as it had to deal with serialization of node reports. Changed health report collection logic so that every node queries each other to collect its health report statistics. This way the overhead related with serialization and handling health report request is evenly distributed among all the nodes in the cluster. Signed-off-by: Michal Maslanka <michal@redpanda.com> (cherry picked from commit 7517e9c)
Signed-off-by: Michal Maslanka <michal@redpanda.com> (cherry picked from commit df0c94b)
Signed-off-by: Michal Maslanka <michal@redpanda.com> (cherry picked from commit 086c032)
Signed-off-by: Michal Maslanka <michal@redpanda.com> (cherry picked from commit 977b21b)
Signed-off-by: Michal Maslanka <michal@redpanda.com> (cherry picked from commit 37b7f24)
mmaslankaprv
force-pushed
the
vbotbuildovich/backport-17158-v23.3.x-47
branch
from
6cd9b9e
to
855e868
Compare
|
|
mmaslankaprv
force-pushed
the
vbotbuildovich/backport-17158-v23.3.x-47
branch
from
855e868
to
b43abf0
Compare
Signed-off-by: Michał Maślanka <michal@redpanda.com>
mmaslankaprv
force-pushed
the
vbotbuildovich/backport-17158-v23.3.x-47
branch
from
b43abf0
to
6282000
Compare
bharathv
approved these changes
Mar 27, 2024
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
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.
Backport of PR #17158