Update the log architecture description #2
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WalkthroughDocumentation file reorganized to simplify architecture description by removing high-level sections and replacing multi-component flow descriptions (Razor, Lanaya, Vector) with component-centric entries focusing on Nevermore as log collector, introducing condensed "Log Storage" and new "Log Query" sections with specific routes and product UI URLs. Changes
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Actionable comments posted: 1
🧹 Nitpick comments (2)
docs/en/architecture/architecture.mdx (2)
18-18: Consider breaking down the routing scenarios for better readability.Line 18 describes three distinct routing paths (same cluster, business-to-global, and business-to-business) in a single bullet point. Consider using sub-bullets or a table to present these scenarios more clearly, especially since each has different routing mechanics and destinations.
Here's an example restructuring:
- Nevermore collects logs from `/cpaas/{log,audit,event}` and sends them to the ALB of the corresponding log storage cluster. (1) If logs are stored within the same cluster, data is sent via the razor service, using the path `http://razor:8080/v4/callback`; (2) If logs from a business cluster are stored in the global cluster, they are sent to razor using the platform access address, with the path `https://<platform_access_address>/v4/callback`; (3) If logs are stored in another business cluster, they are sent to razor through that cluster's ALB on port 11780, using the path `http://alb:11780/v4/callback`. (The destination address for Nevermore to send logs to razor can be queried using `kubectl get cm -n cpaas-system nevermore-config -oyaml`). + Nevermore collects logs from `/cpaas/{log,audit,event}` and sends them to the ALB of the corresponding log storage cluster: + - **Same cluster**: Sends via razor service at `http://razor:8080/v4/callback` + - **Business-to-global cluster**: Sends via platform access address at `https://<platform_access_address>/v4/callback` + - **Business-to-business cluster**: Sends via target cluster's ALB on port 11780 at `http://alb:11780/v4/callback` + + (The destination address can be queried using `kubectl get cm -n cpaas-system nevermore-config -oyaml`)
25-25: Consider extracting the parenthetical note for better readability.The parenthetical information about how courier-api loads its configuration is important operational context but interrupts the flow of the main bullet. Consider extracting it as a separate note or callout block for clarity.
- The ALB invokes the `courier-api` component in the global cluster (if the log storage plugin is deployed in a business cluster, the `courier-api` component runs in the global cluster) to query logs from the log storage cluster's Elasticsearch or ClickHouse and returns the results to the front end. (The courier-api's YAML does not contain the Elasticsearch request address; this is recorded in the `feature` resource of `log-center` and is loaded by retrieving the feature after startup). + The ALB invokes the `courier-api` component in the global cluster (if the log storage plugin is deployed in a business cluster, the `courier-api` component runs in the global cluster) to query logs from the log storage cluster's Elasticsearch or ClickHouse and returns the results to the front end. + + > **Note:** The courier-api's YAML does not contain the Elasticsearch request address; this is recorded in the `feature` resource of `log-center` and is loaded by retrieving the feature after startup.
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docs/en/architecture/architecture.mdx
[style] ~24-~24: This phrase is redundant (‘I’ stands for ‘interface’). Use simply “UI”.
Context: ...lickHouse. ## Log Query - The product UI interface queries logs via the following URLs (Lo...
(ACRONYM_TAUTOLOGY)
🔇 Additional comments (1)
docs/en/architecture/architecture.mdx (1)
12-14: Well-organized log collection description.The section clearly explains the log collection mechanism, Nevermore's role, and how different log types are handled. The added detail about viewing configuration files via
ps -efis a useful operational note.
| ## Log Query | ||
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| 2. The requests are processed by the advanced API component Courier, which queries the log data from the log storage clusters ElasticSearch or Clickhouse and returns it to the page. | ||
| - The product UI interface queries logs via the following URLs (Log Query: `/platform/logging.alauda.io/v2`, Event Query: `/platform/events.alauda.io/v1`, Audit Query: `/platform/audits.alauda.io/v1`). |
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Remove redundant "interface" after "UI".
"UI" already stands for "User Interface," making the word "interface" redundant. Simplify to either "UI" or "user interface."
Apply this diff to fix the redundancy:
- The product UI interface queries logs via the following URLs (Log Query: `/platform/logging.alauda.io/v2`, Event Query: `/platform/events.alauda.io/v1`, Audit Query: `/platform/audits.alauda.io/v1`).
+ The product UI queries logs via the following URLs (Log Query: `/platform/logging.alauda.io/v2`, Event Query: `/platform/events.alauda.io/v1`, Audit Query: `/platform/audits.alauda.io/v1`).📝 Committable suggestion
‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.
| - The product UI interface queries logs via the following URLs (Log Query: `/platform/logging.alauda.io/v2`, Event Query: `/platform/events.alauda.io/v1`, Audit Query: `/platform/audits.alauda.io/v1`). | |
| - The product UI queries logs via the following URLs (Log Query: `/platform/logging.alauda.io/v2`, Event Query: `/platform/events.alauda.io/v1`, Audit Query: `/platform/audits.alauda.io/v1`). |
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🪛 LanguageTool
[style] ~24-~24: This phrase is redundant (‘I’ stands for ‘interface’). Use simply “UI”.
Context: ...lickHouse. ## Log Query - The product UI interface queries logs via the following URLs (Lo...
(ACRONYM_TAUTOLOGY)
🤖 Prompt for AI Agents
In docs/en/architecture/architecture.mdx around line 24, remove the redundant
word "interface" after "UI" in the sentence so it reads "The product UI queries
logs via the following URLs (...)" or replace "UI" with "user interface" if
preferred; keep the listed log/event/audit URLs unchanged.
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