Influxdata
/
docs-v2
mirror of https://github.com/influxdata/docs-v2.git
1
0
Fork 0
Code Issues Projects Releases Wiki Activity

hotfix: add data retention to system buckets, add user defined tags to system buckets, closes influxdata/DAR#158

pull/1979/head
Scott Anderson 2020-12-10 16:12:51 -07:00
parent 35fc98943a
commit f62c8d0804
1 changed files with 6 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
content/influxdb/v2.0/reference/internals/system-buckets.md
View File

@ -36,6 +36,8 @@ For more information, see [InfluxDB key concepts](/influxdb/v2.0/reference/key-c
The `_monitoring` system bucket stores InfluxDB data used to The `_monitoring` system bucket stores InfluxDB data used to
[monitor data and send alerts](/influxdb/v2.0/monitor-alert/). [monitor data and send alerts](/influxdb/v2.0/monitor-alert/).
**Data retention:** 7 days
### \_monitoring bucket schema ### \_monitoring bucket schema
- **statuses** _(measurement)_ - **statuses** _(measurement)_
@ -45,7 +47,7 @@ The `_monitoring` system bucket stores InfluxDB data used to
- **\_level:** level evaluated by the check (ok, info, warn, or crit) - **\_level:** level evaluated by the check (ok, info, warn, or crit)
- **\_source\_measurement:** original measurement queried by the check - **\_source\_measurement:** original measurement queried by the check
- **\_type:** check type (threshold or deadman) - **\_type:** check type (threshold or deadman)
- _other tags inherited from queried data_ - _other tags inherited from queried data or added in the check configuration_
- **fields:** - **fields:**
- **\_message:** message generated by the check - **\_message:** message generated by the check
- **\_source_timestamp:** original timestamp of the queried data - **\_source_timestamp:** original timestamp of the queried data
@ -62,7 +64,7 @@ The `_monitoring` system bucket stores InfluxDB data used to
- **\_sent:** sent status (true or false) - **\_sent:** sent status (true or false)
- **\_source\_measurement:** original measurement queried by the check - **\_source\_measurement:** original measurement queried by the check
- **\_type:** check type (threshold or deadman) - **\_type:** check type (threshold or deadman)
- _other tags inherited from queried data_ - _other tags inherited from queried data or added in the check configuration_
- **fields:** - **fields:**
- **\_message:** message generated by the check - **\_message:** message generated by the check
- **\_source_timestamp:** original timestamp of the queried data - **\_source_timestamp:** original timestamp of the queried data
@ -72,6 +74,8 @@ The `_monitoring` system bucket stores InfluxDB data used to
## \_tasks system bucket ## \_tasks system bucket
The `_tasks` system bucket stores data related to [InfluxDB task](/influxdb/v2.0/process-data/) executions. The `_tasks` system bucket stores data related to [InfluxDB task](/influxdb/v2.0/process-data/) executions.
**Data retention:** 3 days
### \_tasks bucket schema ### \_tasks bucket schema
_A **task run** refers to a single task execution._ _A **task run** refers to a single task execution._