[Backport 2.x] [Segment Replication] Backport Adding Segment Replication Backpressure Rejection Stats to _nodes/stats

[Rishikesh1159]

Description

This PR Backports #10656

Related Issues

Resolves #10501

Check List

• New functionality includes testing.
  • All tests pass
• New functionality has been documented.
  • New functionality has javadoc added
• Failing checks are inspected and point to the corresponding known issue(s) (See: Troubleshooting Failing Builds)
• Commits are signed per the DCO using --signoff
• Commit changes are listed out in CHANGELOG.md file (See: Changelog)
• Public documentation issue/PR created

By submitting this pull request, I confirm that my contribution is made under the terms of the Apache 2.0 license.
For more information on following Developer Certificate of Origin and signing off your commits, please check here.

[github-actions]

Compatibility status:

Checks if related components are compatible with change 6b21080

Incompatible components

Incompatible components: [https://github.com/opensearch-project/security-analytics.git]

Skipped components

Compatible components

Compatible components: [https://github.com/opensearch-project/security.git, https://github.com/opensearch-project/alerting.git, https://github.com/opensearch-project/index-management.git, https://github.com/opensearch-project/anomaly-detection.git, https://github.com/opensearch-project/asynchronous-search.git, https://github.com/opensearch-project/sql.git, https://github.com/opensearch-project/common-utils.git, https://github.com/opensearch-project/job-scheduler.git, https://github.com/opensearch-project/observability.git, https://github.com/opensearch-project/reporting.git, https://github.com/opensearch-project/cross-cluster-replication.git, https://github.com/opensearch-project/k-nn.git, https://github.com/opensearch-project/custom-codecs.git, https://github.com/opensearch-project/geospatial.git, https://github.com/opensearch-project/ml-commons.git, https://github.com/opensearch-project/performance-analyzer.git, https://github.com/opensearch-project/notifications.git, https://github.com/opensearch-project/performance-analyzer-rca.git, https://github.com/opensearch-project/neural-search.git]

[github-actions]

Gradle Check (Jenkins) Run Completed with:

• RESULT: FAILURE ❌
• URL: https://build.ci.opensearch.org/job/gradle-check/28739/
• CommitID: 6b21080
  Please examine the workflow log, locate, and copy-paste the failure(s) below, then iterate to green.
  Is the failure a flaky test unrelated to your change?

[github-actions]

Gradle Check (Jenkins) Run Completed with:

• RESULT: FAILURE ❌
• URL: https://build.ci.opensearch.org/job/gradle-check/28742/
• CommitID: 6b21080
  Please examine the workflow log, locate, and copy-paste the failure(s) below, then iterate to green.
  Is the failure a flaky test unrelated to your change?

[github-actions]

Gradle Check (Jenkins) Run Completed with:

• RESULT: UNSTABLE ❕
• TEST FAILURES:

      1 org.opensearch.action.admin.indices.create.CreateIndexIT.testCreateAndDeleteIndexConcurrently
      1 org.opensearch.action.admin.indices.create.CreateIndexIT.classMethod

• URL: https://build.ci.opensearch.org/job/gradle-check/28745/
• CommitID: 6b21080
  Please review all flaky tests that succeeded after retry and create an issue if one does not already exist to track the flaky failure.

[codecov]

Codecov Report

Merging #10834 (6b21080) into 2.x (374ad07) will decrease coverage by 0.01%.
The diff coverage is 63.63%.

@@             Coverage Diff              @@
##                2.x   #10834      +/-   ##
============================================
- Coverage     70.88%   70.88%   -0.01%     
+ Complexity    58754    58688      -66     
============================================
  Files          4843     4844       +1     
  Lines        277304   277336      +32     
  Branches      40677    40682       +5     
============================================
+ Hits         196557   196578      +21     
- Misses        64049    64098      +49     
+ Partials      16698    16660      -38     

Files	Coverage Δ
...on/admin/cluster/node/stats/NodesStatsRequest.java	70.19% <100.00%> (+0.28%)	⬆️
.../cluster/node/stats/TransportNodesStatsAction.java	100.00% <100.00%> (ø)
...min/cluster/stats/TransportClusterStatsAction.java	70.83% <ø> (ø)
...earch/index/SegmentReplicationPressureService.java	76.69% <100.00%> (ø)
...ensearch/index/SegmentReplicationStatsTracker.java	95.83% <100.00%> (+0.37%)	⬆️
server/src/main/java/org/opensearch/node/Node.java	85.22% <100.00%> (+0.03%)	⬆️
...src/main/java/org/opensearch/node/NodeService.java	71.91% <50.00%> (-0.51%)	⬇️
...rch/action/admin/cluster/node/stats/NodeStats.java	49.09% <44.44%> (-0.20%)	⬇️
...search/index/SegmentReplicationRejectionStats.java	60.00% <60.00%> (ø)

... and 496 files with indirect coverage changes