feat(health): allow excluding noisy LogServices in periodic log collection#3349
Open
cdraman wants to merge 1 commit into
Open
feat(health): allow excluding noisy LogServices in periodic log collection#3349cdraman wants to merge 1 commit into
cdraman wants to merge 1 commit into
Conversation
Contributor
|
No actionable comments were generated in the recent review. 🎉 ℹ️ Recent review info⚙️ Run configurationConfiguration used: Path: .coderabbit.yaml Review profile: CHILL Plan: Enterprise Run ID: 📒 Files selected for processing (5)
✅ Files skipped from review due to trivial changes (2)
🚧 Files skipped from review as they are similar to previous changes (3)
Summary by CodeRabbit
WalkthroughPeriodic log collection now accepts configurable, case-sensitive substring filters for Redfish ChangesPeriodic LogService Exclusion
Estimated code review effort: 3 (Moderate) | ~20 minutes Sequence Diagram(s)sequenceDiagram
participant PeriodicLogConfig
participant spawn_generic_redfish_collectors
participant LogsCollector
participant RedfishBMC
PeriodicLogConfig->>spawn_generic_redfish_collectors: provide exclude_services
spawn_generic_redfish_collectors->>LogsCollector: create LogsCollectorConfig
LogsCollector->>RedfishBMC: discover LogServices
LogsCollector->>LogsCollector: filter matching OData IDs
LogsCollector-->>LogsCollector: log total and excluded service counts
🚥 Pre-merge checks | ✅ 4 | ❌ 1❌ Failed checks (1 warning)
✅ Passed checks (4 passed)
✨ Finishing Touches🧪 Generate unit tests (beta)
Comment |
🔍 Container Scan Summary
Per-CVE detail lives in the per-service |
Author
|
@coderabbitai full review |
Contributor
✅ Action performedFull review finished. |
![coderabbitai[bot]](https://avatars.githubusercontent.com/in/347564?s=60&v=4){kind=small}
Contributor
There was a problem hiding this comment.
Actionable comments posted: 1
🧹 Nitpick comments (1)
crates/health/src/collectors/logs/periodic.rs (1)
427-481: 📐 Maintainability & Code Quality | 🔵 Trivial | ⚡ Quick winPrefer
check_valuesover ad-hoc#[test]functions for this matcher.
service_is_excludedis a pure validator with two inputs (pattern list, service id) and a boolean output — exactly the case the style guide calls out for table-driven tests. As per coding guidelines, "Usecheck_cases/check_valuesdirectly when a macro would obscure a table with several inputs or several expected fields per row in table-driven tests." A singlecheck_valuestable covering all five current scenarios (empty list, substring match, non-match, multi-pattern, case sensitivity) would replace the five separate#[test]functions with one enumerable table and make it trivial to add future cases.🤖 Prompt for AI Agents
Verify each finding against current code. Fix only still-valid issues, skip the rest with a brief reason, keep changes minimal, and validate. In `@crates/health/src/collectors/logs/periodic.rs` around lines 427 - 481, Replace the five ad-hoc tests in the tests module with one table-driven check_values test covering empty exclusions, substring matches, non-matches, multiple patterns, and case sensitivity. Keep each case’s pattern list, service ID, and expected boolean explicit, and use the project’s existing check_values convention while continuing to exercise service_is_excluded.Sources: Coding guidelines, Path instructions
🤖 Prompt for all review comments with AI agents
Verify each finding against current code. Fix only still-valid issues, skip the
rest with a brief reason, keep changes minimal, and validate.
Inline comments:
In `@crates/health/src/collectors/logs/periodic.rs`:
- Around line 417-425: Update service_is_excluded to ignore empty
exclude_services patterns before performing substring matching, ensuring only
non-empty patterns are checked against service_id.
---
Nitpick comments:
In `@crates/health/src/collectors/logs/periodic.rs`:
- Around line 427-481: Replace the five ad-hoc tests in the tests module with
one table-driven check_values test covering empty exclusions, substring matches,
non-matches, multiple patterns, and case sensitivity. Keep each case’s pattern
list, service ID, and expected boolean explicit, and use the project’s existing
check_values convention while continuing to exercise service_is_excluded.
🪄 Autofix (Beta)
Fix all unresolved CodeRabbit comments on this PR:
- Push a commit to this branch (recommended)
- Create a new PR with the fixes
ℹ️ Review info
⚙️ Run configuration
Configuration used: Path: .coderabbit.yaml
Review profile: CHILL
Plan: Enterprise
Run ID: 515f362c-71e1-4934-99a0-26ac9837da9e
📒 Files selected for processing (5)
crates/health/example/config.bmc-mock-periodic.tomlcrates/health/example/config.example.tomlcrates/health/src/collectors/logs/periodic.rscrates/health/src/config.rscrates/health/src/discovery/spawn.rs
…ction The periodic log collector enumerates and drains every Redfish LogService under Managers/Chassis/Systems. On real BMCs this includes the bmcweb "Journal" HTTP-access log, which is high-volume noise and self-referential: our own Redfish polling generates Journal entries that the next poll re-collects, so volume grows as a function of our own polling and can drown the real signal (e.g. GPU XID events). Add a `collectors.logs.periodic.exclude_services` option: a list of substrings matched against each LogService odata id; matching services are skipped during discovery. Empty (default) preserves current behavior. Periodic mode only — SSE never enumerates LogServices. - config: new `exclude_services: Vec<String>` on PeriodicLogConfig (#[serde(default)], empty default; backward compatible) - periodic: apply the filter in discover_log_services() and report an `excluded_services` count; extract the predicate into a testable free function with unit tests - spawn: thread the field into the collector config - examples: document the option in config.example.toml and add a runnable config.bmc-mock-periodic.toml demonstrating exclude_services Signed-off-by: Dasa Chandramouli <dchandramoul@nvidia.com>
Contributor
|
Lets make exclude Journal by default, seems like this behavior is not desired in vast majority of cases |
mkoci
requested changes
Jul 10, 2026
| # Typically used to drop the bmcweb "Journal" HTTP-access log (high-volume noise, | ||
| # and self-referential since polling generates Journal entries). Empty (default) | ||
| # collects from every discovered LogService. Periodic mode only. | ||
| exclude_services = [] |
Contributor
There was a problem hiding this comment.
Need to also define this config attrubute on L198.
Auto mode accepts both sse and periodic config variables for fallback behavior
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
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.
When
forge-hw-healthruns in periodic log collection mode, it enumeratesevery Redfish LogService on the BMC — including the bmcweb Journal, which
is the BMC web server's own HTTP access log.
This creates a self-reinforcing noise loop: every Redfish poll we make is
itself recorded as a Journal entry. The next poll collects those entries,
which generates more entries. Volume grows as a function of our own polling
rate, not real hardware events, drowning out meaningful signal like GPU XID
faults and CPER records.
Add
exclude_servicestocollectors.logs.periodic— a list of substringsmatched against each LogService
@odata.id. Matching services are skippedat discovery time before any entries are fetched.
Related issues
Closes #3344
Type of Change
Breaking Changes
Testing
Additional Notes