SQL Servers and Memory Swap

Real-time performance monitoring and troubleshooting

Re: SQL Servers and Memory Swap

Veeam Logoby Vitaliy S. » Thu Oct 01, 2015 6:01 pm

Then we need to dig deeper to see what applications are doing when alarm is triggered. BTW, what are the swap rates that you can see in the alarm history?
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Re: SQL Servers and Memory Swap

Veeam Logoby cffit » Thu Oct 01, 2015 8:33 pm

The "Swap In Rate" over a week is average of 14.46KBps and Max of 307
The "Swap Out Rate" over a week is average 16.12KBps and Max of 752

I'd like to show you the graph, but it doesn't look like I can attach pictures on here.
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Re: SQL Servers and Memory Swap

Veeam Logoby Shestakov » Sat Oct 03, 2015 2:59 pm

Swap on host happens when VMs are asking too much memory from host. Swap on VMs happens when applications ask too much from VM.
If everything works as should, you probably need to migrate VMs to another host or add more memory capacity to this one. Or as Vitaliy mentioned, find out which apps demand most of the memory.
Btw, graphs can be added with Img button.
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