Sam Hui

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Latest activity by Sam Hui
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    Sam Hui commented,

    Hi Ashraf, Thanks for your reply! I changed the setting as you mentioned. But still show nothing on query histogram. I tried set the sample time 5 / 15 / 30 and even the highest 60 and wait for a ...

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    Sam Hui created a post,

    Query Histogram always empty

    Hi, I want to use severalnines to monitor DML and DDL queries. But I found query histogram under query monitor is always empty. How to enable it? Can it be used for monitor DML and DDL queries? tha...