akrasnov-drv opened a new issue, #10189:
URL: https://github.com/apache/cloudstack/issues/10189
ISSUE TYPE
Bug
COMPONENT NAME
Network offerings
CLOUDSTACK VERSION
~~~
4.20.0.0
~~~
Ubuntu 22.04 (if relevant)
mysql 8
All default network offerings are shown in UI as having 200Mb/s network
rate. I created my own network offering without specifying network rate, and
it's also shown in UI as having 200Mb/s.
Then I checked database and found that no network offering has a positive
value in `network_offerings` table. All System ones have 0, while all other
(default) ones have NULL.
But then, when I checked xml of Virtual router (I use isolated network with
nat, if relevant again), I found this definition on my external network
```
<source bridge='public'/>
<bandwidth>
<inbound average='25600' peak='25600'/>
<outbound average='25600' peak='25600'/>
</bandwidth>
```
That is 25Mb/s.
After I set network rate to 65K in my network offering, it become consistent
at least between DB and CloudStack UI, VR then got
```
<bandwidth>
<inbound average='8388480' peak='8388480'/>
<outbound average='8388480' peak='8388480'/>
</bandwidth>
```
And another, minor, issue on the way - mysql defines the field as smallint:
`nw_rate smallint unsigned DEFAULT NULL COMMENT 'network rate throttle
mbits/s'`
that does not allow values larger than 65K.
Modern networks can work on a larger speeds (e.g. 800Gb/s). Besides would be
nice to be able not limit it at all.
Thanks,
Alex.
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