qm: emulated devices: make recommendation for virtio devices more visible

Signed-off-by: Fiona Ebner <f.ebner@proxmox.com>

diff --git a/qm.adoc b/qm.adoc
index c3865cb0b68f721ccd54ae9403d6272e7f0ce681..bd535a2926975761e5acbe3f82942efed305c0d5 100644 (file)
--- a/qm.adoc
+++ b/qm.adoc
@@ -79,11 +79,11 @@ paravirtualized virtio devices, which includes a paravirtualized generic disk
 controller, a paravirtualized network card, a paravirtualized serial port,
 a paravirtualized SCSI controller, etc ...
 
-It is highly recommended to use the virtio devices whenever you can, as they
-provide a big performance improvement and are generally better maintained. Using
-the virtio generic disk controller versus an emulated IDE controller will double
-the sequential write throughput, as measured with `bonnie++(8)`. Using the
-virtio network interface can deliver up to three times the throughput of an
+TIP: It is *highly recommended* to use the virtio devices whenever you can, as
+they provide a big performance improvement and are generally better maintained.
+Using the virtio generic disk controller versus an emulated IDE controller will
+double the sequential write throughput, as measured with `bonnie++(8)`. Using
+the virtio network interface can deliver up to three times the throughput of an
 emulated Intel E1000 network card, as measured with `iperf(1)`. footnote:[See
 this benchmark on the KVM wiki https://www.linux-kvm.org/page/Using_VirtIO_NIC]