op-conductor: metrics

[zhwrd]

Description

Adds metrics emitted in conductor's execution and healthcheck loops including:

• healthchecks count
• leadership transfer count
• sequencer / start stops
• state changes
• conductor loop execution times

[semgrep-app]

Semgrep found 3 sol-style-return-arg-fmt findings:

• packages/contracts-bedrock/scripts/L2Genesis.s.sol
  • L108 - Triage
• packages/contracts-bedrock/scripts/Deployer.sol
  • L30 - Triage
• packages/contracts-bedrock/scripts/Config.sol
  • L83 - Triage

Named return arguments to functions must be appended with an underscore (_)

_{Ignore this finding from sol-style-return-arg-fmt.}

Semgrep found 1 writable-filesystem-service finding:

• ops-bedrock/docker-compose.yml
  • L17 - Triage

Service 'op_stack_go_builder' is running with a writable root filesystem. This may allow malicious applications to download and run additional payloads, or modify container files. If an application inside a container has to save something temporarily consider using a tmpfs. Add 'read_only: true' to this service to prevent this.

_{Ignore this finding from writable-filesystem-service.}

Semgrep found 1 no-new-privileges finding:

• ops-bedrock/docker-compose.yml
  • L17 - Triage

Service 'op_stack_go_builder' allows for privilege escalation via setuid or setgid binaries. Add 'no-new-privileges:true' in 'security_opt' to prevent this.

_{Ignore this finding from no-new-privileges.}

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 55.13%. Comparing base (7ade7f2) to head (2837d2b).

❗ Current head 2837d2b differs from pull request most recent head 1bb74bd

Please upload reports for the commit 1bb74bd to get more accurate results.

Additional details and impacted files

@@             Coverage Diff              @@
##           develop   #10495       +/-   ##
============================================
+ Coverage    39.26%   55.13%   +15.87%     
============================================
  Files           27       37       +10     
  Lines         1821     2900     +1079     
  Branches       415      415               
============================================
+ Hits           715     1599      +884     
- Misses        1106     1269      +163     
- Partials         0       32       +32     

Flag	Coverage Δ
cannon-go-tests	81.92% <ø> (?)
chain-mon-tests	27.14% <ø> (ø)
sdk-tests	40.27% <ø> (ø)

Flags with carried forward coverage won't be shown. Click here to find out more.

see 10 files with indirect coverage changes