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adding implementation for TotalMemory and TotalCpus 

Signed-off-by: Isabel Jimenez <contact.isabeljimenez@gmail.com>
This commit is contained in:
Isabel Jimenez 2015-06-15 21:00:48 -04:00
parent b8ba1ff52a
commit d86ab642fb
1 changed files with 14 additions and 5 deletions
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19
cluster/mesos/cluster.go
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@ -184,7 +184,6 @@ func (c *Cluster) Image(IDOrName string) *cluster.Image {
return image
}
}
return nil
}
@ -292,14 +291,24 @@ func (c *Cluster) listOffers() []*mesosproto.Offer {
// TotalMemory return the total memory of the cluster
func (c *Cluster) TotalMemory() int64 {
// TODO: use current offers
return 0
c.RLock()
defer c.RUnlock()
var totalMemory int64
for _, s := range c.slaves {
totalMemory += int64(sumScalarResourceValue(s.offers, "mem")) * 1024 * 1024
}
return totalMemory
}
// TotalCpus return the total memory of the cluster
func (c *Cluster) TotalCpus() int64 {
// TODO: use current offers
return 0
c.RLock()
defer c.RUnlock()
var totalCpus int64
for _, s := range c.slaves {
totalCpus += int64(sumScalarResourceValue(s.offers, "cpus"))
}
return totalCpus
}
// Info gives minimal information about containers and resources on the mesos cluster