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Add min time interval in opentsdb plugin (#31534)

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* #31533 Add min time interval in Opentsdb plugin

* add docs to explain min time interval in opentsdb plugin

* Update docs/sources/datasources/opentsdb.md

Co-authored-by: Diana Payton <52059945+oddlittlebird@users.noreply.github.com>

* Update docs/sources/datasources/opentsdb.md

Co-authored-by: Diana Payton <52059945+oddlittlebird@users.noreply.github.com>

* optimize docs

Co-authored-by: Diana Payton <52059945+oddlittlebird@users.noreply.github.com>
This commit is contained in:
Gary Wang
2021-03-22 22:35:48 +08:00
committed by GitHub
parent 067bd5e604
commit 4a2ba2a3ab
4 changed files with 45 additions and 2 deletions
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docs/sources/datasources/opentsdb.md
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@ -23,6 +23,22 @@ To access OpenTSDB settings, hover your mouse over the **Configuration** (gear)
| `Version` | Version = opentsdb version, either <=2.1 or 2.2 |
| `Resolution` | Metrics from opentsdb may have datapoints with either second or millisecond resolution. |
| `Lookup Limit`| Default is 1000. |
| `Min time interval`| A lower limit for the auto group by time interval. Recommended to be set to write frequency, for example `1m` if your data is written every minute. This option can also be overridden/configured in a dashboard panel under data source options. It's important to note that this value _must_ be formatted as a number followed by a [valid time identifier](#Supported min time identifiers), e.g. `1m` (1 minute) or `30s` (30 seconds). |
### Supported min time identifiers
The following time identifiers are supported:
| Identifier | Description |
| ---------- | ----------- |
| `y` | Years (365 days)|
| `n` | Months (30 days)|
| `w` | Weeks (7 days)|
| `d` | Days (24 hours)|
| `h` | Hours |
| `m` | Minutes |
| `s` | Seconds |
| `ms` | Milliseconds |
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