cancel
Showing results for 
Search instead for 
Did you mean: 
cancel
Showing results for 
Search instead for 
Did you mean: 

Community Tip - Learn all about the Community Ranking System, a fun gamification element of the PTC Community. X

Influx DB Purge ValueStream - Best Practice's

pshashipreetham
17-Peridot

Influx DB Purge ValueStream - Best Practice's

Hi, 

Was looking for the Best Practice's to purge few logged properties which are logged in the InfluxDB ValueStream,  found a Article .

and saw the below Comment in the Article: 

Shashi_Preetham_0-1662658188349.png

this means InfluxDB data in Value Streams shouldn't get purged ?

Thanks,

Shashi Preetham
1 ACCEPTED SOLUTION

Accepted Solutions
wcui
14-Alexandrite
(To:pshashipreetham)

@pshashipreetham CS271772 means purging data consumes influxDB greately so it may cause performace issue if you perform query/insert at the same time. For example, some data will not be logged to influxDB or query service will time out for no responding.

    >>deleting data which would need to rewrite all of the shards and would become slow/unresponsive for query/insert operations

 

However if you do need purging data, we suggest to do it when there are few or no query/insert oeprations so the business will not be affected.

View solution in original post

1 REPLY 1
wcui
14-Alexandrite
(To:pshashipreetham)

@pshashipreetham CS271772 means purging data consumes influxDB greately so it may cause performace issue if you perform query/insert at the same time. For example, some data will not be logged to influxDB or query service will time out for no responding.

    >>deleting data which would need to rewrite all of the shards and would become slow/unresponsive for query/insert operations

 

However if you do need purging data, we suggest to do it when there are few or no query/insert oeprations so the business will not be affected.

Top Tags