False alerts on the website monitor daily
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- Dominant language
- TypeScript
- Stars
- 3.1k
- Forks
- 194
- Avg merge
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- Merged PRs (30d)
- 3
Description
I monitor around 10 websites, and every day I receive alerts saying that some of the sites are down. I immediately access the site, and it’s up. I check the server logs, and there are no errors or outages. The next minute, I receive an alert saying the site is back online.
I’ve tested using other monitoring tools, and none of them trigger alerts — only Tianji does. This happens with several of my websites and systems, on different servers. In other words, it marks them as down and then back online the next minute, even though the site never actually went offline.
Contributor guide
No contributing guide indexed for this repository
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
No files, tests, or entry points are identified. Start by reproducing the website monitor's down-and-back-online alerts across several sites, then trace the uptime-check and alerting path. Done means the monitor no longer reports false outages while still detecting genuine downtime.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- typescript
- Domain
- observability
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 35/100