hyperledger / fabric-x-committer / 24196411793

91%

Build Type

push

github

Committed by web-flow

Commit Message

[sidecar] add notifier and relay throughput metrics (#529)

#### Type of change

- New feature
 
#### Description

  Add Prometheus metrics for the notifier subsystem: active streams,
  pending subscriptions, unique pending tx IDs, status deliveries, and
  timeout deliveries. Move transaction_out_total from notifier to
  relay
  where it counts statuses actually processed from the coordinator,
  making it a true counterpart to transaction_in_total.

  Also adds per-request and global active tx ID limits with partial
  acceptance, and fixes removeAndEnqueueTimeoutEvents to count actual
  subscription removals instead of all matching tx IDs.

#### Related issues

  - resolves #250

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Signed-off-by: Senthilnathan <cendhu@gmail.com>

Coverage Stats

77 of 77 new or added lines in 4 files covered. (100.0%)

2 existing lines in 1 file now uncovered.

10055 of 10982 relevant lines covered (91.56%)

42409.94 hits per line