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From yuyan <>
Subject Solr Slave high CPU at certain hour
Date Fri, 15 Jul 2016 05:03:47 GMT

I'm hosting a web server. The indexing is powered by Solr. 
The Solr architecture we use is Solr Master / Slave. 
Our Solr Slave(Java.exe) encounters 100 % CPU at a specific time. It happens
few times per day especially working hour. 
Now, how we solved the issue is add another Slave into the ELB.
We don't know what exactly happened to our Slave server. 

Are there any tools or ways to find out what's happening?

Our current setup Platform : AWS Linux Solr version: 5.3.0

Thank you.

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