Modifying Myriad Profiles
Myriad profiles can be changed and expanded depending on your requirements.
About this task
The following are the default Myriad profiles:
profiles:
zero: # NMs launched with this profile dynamically obtain CPU/Memory from Mesos
cpu: 0
mem: 0
spindles: 0
small:
cpu: 2
mem: 2048
spindles: 1
medium:
cpu: 4
mem: 4096
spindles: 2
large:
cpu: 10
mem: 12288
spindles: 4
To modify Myriad profiles:
Procedure
-
Edit the
/opt/mapr/myriad/myriad-0.1/conf/myriad-config-default.yml
file. -
For the
profiles
property, you can modify existing profiles and create new profilesFor example, to add a "super" profile:huge: cpu: 15 mem: 12288 spindles: 5
-
Copy or update the
myriad-configure-default.yml
file on every node in the cluster. - Restart the initial Resource Manager from Marathon.