[Backport 2.19-dev] ResourceMonitor only checks the memory health by calculating the memory usage after GC of old gen in v3 (#3983) #4105
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
…ry usage after GC of old gen in v3 (opensearch-project#3983) * ResourceMonitor only checks the memory health by calculating the memory usage after GC of old gen Signed-off-by: Lantao Jin <ltjin@amazon.com> * address comments Signed-off-by: Lantao Jin <ltjin@amazon.com> * address comments Signed-off-by: Lantao Jin <ltjin@amazon.com> * Add memory usage fallback Signed-off-by: Lantao Jin <ltjin@amazon.com> * Fix IT Signed-off-by: Lantao Jin <ltjin@amazon.com> * Generate script code lazily to avoid unnecessary usage in Calcite Signed-off-by: Lantao Jin <ltjin@amazon.com> * typo Signed-off-by: Lantao Jin <ltjin@amazon.com> * Address the comments of 3929 followup Signed-off-by: Lantao Jin <ltjin@amazon.com> * Catch throwable instead of MemoryUsageException Signed-off-by: Lantao Jin <ltjin@amazon.com> * Fix unit test when the code in script query expression generated lazily Signed-off-by: Lantao Jin <ltjin@amazon.com> --------- Signed-off-by: Lantao Jin <ltjin@amazon.com> (cherry picked from commit 0398f68)
LantaoJin
requested review from
GumpacG,
MaxKsyunz,
Swiddis,
YANG-DB,
Yury-Fridlyand,
acarbonetto,
anirudha,
dai-chen,
derek-ho,
forestmvey,
joshuali925,
kavithacm,
mengweieric,
noCharger,
penghuo,
ps48,
qianheng-aws,
seankao-az and
ykmr1224
as code owners
Signed-off-by: Lantao Jin <ltjin@amazon.com>
8 tasks
Signed-off-by: Lantao Jin <ltjin@amazon.com>
…rt-3983-to-2.19-dev
yuancu
approved these changes
Aug 25, 2025
penghuo
approved these changes
Aug 25, 2025
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
3 participants
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.
(cherry picked #3983 from commit 0398f68)