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Type: New Feature
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Resolution: Done
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Priority: Major - P3
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Affects Version/s: None
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Component/s: None
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None
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2015-01 Iteration
We could add a screen for cache which tracks:
• db.serverStatus().wiredTiger.cache["bytes currently in the cache"]
• db.serverStatus().wiredTiger.cache["maximum bytes configured"]
And could maybe this to show rate at which cache is dirtied:
db.serverStatus().wiredTiger.cache["tracked dirty bytes in the cache"]
so, you just calc the % from that,
maximum bytes configured, two percentages, "% dirty" and "% used", dirty will fluctuate, used should just grow til max.
- related to
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TOOLS-593 Add WiredTiger cache info to mongostat
- Closed