Bringing together the Apache Cassandra experts from the community and DataStax.

Want to learn? Have a question? Want to share your expertise? You are in the right place!

Not sure where to begin? Getting Started

 

question

pradeep42.zak_187279 avatar image
pradeep42.zak_187279 asked ·

Does increasing "load" value in nodetool status indicate a problem?

Load value is increasing for all node ( checking after executing nodetool status command ). Please can you identify if any problem in my cassandra cluster. If yes, how can i identify the same.

Thanks,

Pradeep

cassandra
10 |1000 characters needed characters left characters exceeded
Toggle Comment visibility. Current Visibility: Viewable by all users

Up to 8 attachments (including images) can be used with a maximum of 1.0 MiB each and 10.0 MiB total.

1 Answer

Erick Ramirez avatar image
Erick Ramirez answered ·

@pradeep42.zak_187279 The "load" value in the nodetool status output is the total amount of files on the filesystem that is in the data_file_directories (less snapshots).

The growing load just means that your application is writing data to the cluster and is just part of the normal operation of your environment. Cheers!

2 comments Share
10 |1000 characters needed characters left characters exceeded
Toggle Comment visibility. Current Visibility: Viewable by all users

Up to 8 attachments (including images) can be used with a maximum of 1.0 MiB each and 10.0 MiB total.

pradeep42.zak_187279 avatar image pradeep42.zak_187279 ·

Thanks Erick !

Does it contain expired TTL and tombstone as well? if yes, can it be deleted.

Thanks,

Pradeep

0 Likes 0 ·
Erick Ramirez avatar image Erick Ramirez ♦♦ pradeep42.zak_187279 ·

Yes, it does -- everything in the data directory. They will eventually get evicted by the normal compaction cycles. It's part of the normal operation of Cassandra and there's no manual intervention required. Cheers!

0 Likes 0 ·