Find availability gaps in monitored content
Keep a simple record of which monitored pages or products appear unavailable, based on data your ClickHouse tables actually store.
Trigger
Recurring schedule
Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.
Action
Execute ClickHouse Query
Runs a database query and returns the results.
Why this helps
Availability issues are easy to miss when observations are scattered across monitoring runs and analytics records.
- Highlight missing or unavailable records in one report.
- Review availability history when it is stored.
- Reduce manual spot checks across monitored URLs.
Setup
Build it in a few focused steps.
- 1Connect Agenty and ClickHouse once in the Notis portal.
- 2Create an automation and state the monitored entities, availability fields, and time range to review.
- 3Pick a recurring schedule as the trigger.
- 4Choose where Notis should send run reports.
- 5Test with real availability records containing a known gap.
Questions about this workflow
Can this detect downtime without stored observations?
No. The query can only assess availability represented in ClickHouse or supplied in the request.
Does it send an alert immediately?
It produces a report on the schedule you choose. The source has no event trigger in the supplied context.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Agenty to ClickHouse. A trigger fires from one place; an action lands in another.
Agenty triggers
ClickHouse actions
Recurring trigger
Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.
Execute ClickHouse Query
Runs a database query and returns the results.
Webhook trigger
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Get Database Schema
Retrieves an overview of a database's schema and tables.
Get Table Schema
Gets the schema and column details for a table.
Get ClickHouse Play Interface
Returns the ClickHouse Play interface for writing queries and viewing results.
List ClickHouse Databases
Lists the databases in an instance.
List ClickHouse Tables
Lists tables in databases with basic details.
Connect any two apps with Notis in the middle.
Agenty and ClickHouse, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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