Details
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Task
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Status: Resolved
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Major
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Resolution: Duplicate
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None
Description
Currently it is impossible to track how many pages of a certain type were read from or written to disk. This might be very useful for performance tuning and debugging purposes. E.g. excessive page reads may highlight missing SQL index.
We need to expose total physical read/write, logical read pages metrics separated for indexes, cache groups, node
Attachments
Issue Links
- is related to
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IGNITE-9777 Gathering local node IO statistics with cache and index dimensions
- Resolved
- mentioned in
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