| title |
description |
aliases |
menu |
weight |
flux/v0.x/tags |
introduced |
| monitor.stateChangesOnly() function |
The `monitor.stateChangesOnly()` function takes a stream of tables that contains a `_level` column and returns a stream of tables where each record represents a state change.
|
| /influxdb/v2.0/reference/flux/stdlib/monitor/statechangesonly/ |
| /influxdb/cloud/reference/flux/stdlib/monitor/statechangesonly/ |
| /cloud/reference/flux/stdlib/monitor/statechangesonly/ |
|
| flux_0_x_ref |
| name |
parent |
| monitor.stateChangesOnly |
monitor |
|
|
202 |
|
0.65.0 |
The monitor.stateChangesOnly() function takes a stream of tables that contains a _level
column and returns a stream of tables where each record represents a state change.
import "influxdata/influxdb/monitor"
monitor.stateChangesOnly()
Parameters
tables
Input data.
Default is piped-forward data (<-).
Examples
Return records representing state changes
import "influxdata/influxdb/monitor"
monitor.from(start: -1h)
|> monitor.stateChangesOnly()
{{< flex >}}
{{% flex-content %}}
Example input data
| _time |
_level |
| 0001 |
ok |
| 0002 |
ok |
| 0003 |
warn |
| 0004 |
crit |
| {{% /flex-content %}} |
|
| {{% flex-content %}} |
|
Example output data
| _time |
_level |
| 0002 |
ok |
| 0003 |
warn |
| 0004 |
crit |
| {{% /flex-content %}} |
|
| {{< /flex >}} |
|