Support Questions
Find answers, ask questions, and share your expertise

Disk space alerts

Disk space alerts

New Contributor

 Hi Team,

 

How to cofigure disk space alerts like 60% or 70% from cloudera manager.

 

Regards

Chaitanya

3 REPLIES 3

Re: Disk space alerts

Expert Contributor

If I`m not mistaken, you mean the space for the Datanodes, in this case, in the datanodes configuration, the Supervision category and the datanode status monitoring thresholds, change to 70% or 80%. You have two types, warnings and critics.

 

Regards.

Re: Disk space alerts

Explorer

Hi,

 

Right, it seems not adjustable in percentage value (my cloudera MANAGER version is 5.14, it would be the same in 5.13 I remember).

 

As you know, monitoring thresholds colud be adjusted in absolute value at [Home > Configuration > Disk Space Thresholds].

 

I think it's sensible to specify them in absolute value because, usually the scaling factor of disk volume and those monitoring values does not match.

 

Regards,

Nobuaki 

Re: Disk space alerts

Explorer

I noticed that from monitoring alert list, I can set Free Space Monitoring Percentage Thresholds.

 

cm_alert_freespace_monitoring_percentage_thresholds.png

I couldn't find other path to these setting though.

 

It may help if made clear where those adjustables are exposed I think.