Details
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Bug
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Resolution: Fixed
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Critical
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7.6.2
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7.6.2-3646
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Untriaged
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queries_rejected → http://supportal.couchbase.com/snapshot/b48184e51bcd4020be056f663a2ab7c0::0
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0
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Unknown
Description
Steps
- 3KV and 6 FTS nodes cluster. Each of 16C, 64G. FTS RAM quota is set to 50G
- Load 100M base64 encoded
15364096 dim vectors to kv. - Build FTS index on it.
- Run 100 upserts per sec on KV.
- Start 2 FTS query threads. It is observed that a lot of queries are timing out due to context deadline exceeded
- System CPU/RAM used is pretty much in limits:
- Memory used by FTS is also looking in good limit: