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ballooning: precise example
Signed-off-by: Alexander Zeidler <a.zeidler@proxmox.com>
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qm.adoc
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qm.adoc
@ -688,9 +688,9 @@ database blocks in the database server RAM, you would like to prioritize the
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database VM when spare RAM is available. For this you assign a Shares property
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of 3000 to the database VM, leaving the other VMs to the Shares default setting
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of 1000. The host server has 32GB of RAM, and is currently using 16GB, leaving 32
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* 80/100 - 16 = 9GB RAM to be allocated to the VMs. The database VM will get 9 *
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3000 / (3000 + 1000 + 1000 + 1000) = 4.5 GB extra RAM and each HTTP server will
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get 1.5 GB.
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* 80/100 - 16 = 9GB RAM to be allocated to the VMs on top of their configured
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minimum memory amount. The database VM will benefit from 9 * 3000 / (3000 +
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1000 + 1000 + 1000) = 4.5 GB extra RAM and each HTTP server from 1.5 GB.
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All Linux distributions released after 2010 have the balloon kernel driver
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included. For Windows OSes, the balloon driver needs to be added manually and can
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