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What can cause Disk write latency reports in Diagnostics

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storagegrid
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Applies to

  • Netapp StorageGRID
  • Diagnostics will report > 100ms disk write latency on some nodes.

Answer

While ingesting large objects latency spikes may happen when the object is flushed to disk and exceeds the write cache.

This can happens occassionally on a few disks and is not likely to cause application performance issues.

Additional Information

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