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Document the constraints around TSDB scrape interval and CEEMS API server's update interval - #575

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mahendrapaipuri merged 6 commits into
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Jul 31, 2026
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Document the constraints around TSDB scrape interval and CEEMS API server's update interval#575
mahendrapaipuri merged 6 commits into
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maint/api-server/tsdb-durations-constraints

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Closes #573
Closes #574

* In addition to demo server, use server object corresponding to current server and a generic server

Signed-off-by: Mahendra Paipuri <mahendra.paipuri@gmail.com>
* When update interval on API server is equal or smaller to scrape interval and evalution interval, TSDB updater will be skipped due to lack of samples. We emit warning log when it happens for end users to understand what is happening.

* Add `scrape_interval` and `evaluation_interval` config parameters to TSDB updater as the values we fetch from TSDB server are global values which might not be always same as that of scrape targets

* Update docs to reflect the constraints around API server update interval and TSDB scrape/evaluation interval

Signed-off-by: Mahendra Paipuri <mahendra.paipuri@gmail.com>
@mahendrapaipuri mahendrapaipuri added documentation Improvements or additions to documentation maintenance General maintenance labels Jul 31, 2026
Signed-off-by: Mahendra Paipuri <mahendra.paipuri@gmail.com>
Signed-off-by: Mahendra Paipuri <mahendra.paipuri@gmail.com>
Signed-off-by: Mahendra Paipuri <mahendra.paipuri@gmail.com>
Signed-off-by: Mahendra Paipuri <mahendra.paipuri@gmail.com>
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mahendrapaipuri merged commit 2f9d121 into main Jul 31, 2026
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mahendrapaipuri deleted the maint/api-server/tsdb-durations-constraints branch July 31, 2026 17:49
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Override server URL in Swagger spec with current URL Add warning in documentation about timing constraints

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