Skip to main content
NetApp Knowledge Base

StorageGRID Low Metadata Storage - AutoSupport Message

  1. Last updated
  2. Save as PDF
Views:
1,552
Visibility:
Public
Votes:
2
Category:
storagegrid
Specialty:
sgrid
Last Updated:

Applies to

NetApp StorageGRID

Event Summary

StorageGRID reports LowMetadataStorage indicating the space available for storing object metadata is low.

Validate

From the StorageGRID GUI, verify the "Object metadata used" under the Nodes page.

Resolution

  1. Upgrade to the latest StorageGRID 11.7 version to have fixes for meta-data space usage
  2. Verify if the meta-data reserved space can be increased:
  3. Confirm the nodes have enough memory to allow compaction to run succesfully
  4. Consider expanding the GRID: StorageGRID reports LowMetadataStorage due to meta-data space being almost full
  5. Some additional problems regarding meta-data:
  6. Edit the alert rule to a higher value to prevent AutoSupport cases from being opened: How to prevent CSTARS AutoSupport cases from being opened for LowMetaDataStorage

Additional Information

Once new Storage Nodes are added, the system automatically rebalances object metadata across all Storage Nodes, and the alarm clears.

 

NetApp provides no representations or warranties regarding the accuracy or reliability or serviceability of any information or recommendations provided in this publication or with respect to any results that may be obtained by the use of the information or observance of any recommendations provided herein. The information in this document is distributed AS IS and the use of this information or the implementation of any recommendations or techniques herein is a customer's responsibility and depends on the customer's ability to evaluate and integrate them into the customer's operational environment. This document and the information contained herein may be used solely in connection with the NetApp products discussed in this document.