Project

General

Profile

Edit History

Curoverse Public Beta Program » History » Version 3

Tom Clegg, 07/21/2015 07:32 PM

1 1 Radhika Chippada 
h1. Scalability
2 





    3
    3
    Tom Clegg
    
This page lists some size limits imposed by the Curoverse public beta cluster.





    4
    1
    Radhika Chippada
    





    5
    2
    Bryan Cosca
    
Note: These are not limitations of Arvados; they're limitations of the specific cluster configuration.





    6
    
    
    





    7
    1
    Radhika Chippada
    
h3. Maximum API Server Request Size





    8
    
    
    





    9
    
    
    
The maximum request size supported by the arvados API server in Curoverse public beta is 128MiB.





    10
    
    
    





    11
    
    
    
Thus this limits the size of the request that can be sent by a client when making an API request. For example, the manifest text used to create a new collection cannot exceed this limit.





    12
    
    
    





    13
    
    
    
h3. Compute Nodes





    14
    
    
    





    15
    
    
    
Each compute node in Curoverse public beta cluster uses the configuration of 16 cores, 60GiB RAM, with 300GiB of scratch space on disk to run jobs.





    16
    
    
    





    17
    
    
    
The maximum number of simultaneous compute nodes is 256.





    18
    
    
    





    19
    
    
    
h3. Docker





    20
    
    
    





    21
    
    
    
Docker is not available on the standard shell node in Curoverse public beta.





    22
    
    
    





    23
    
    
    
Users who would like to use a shell node to build Docker images can contact Curoverse support at support@curoverse.com and explain what they plan to work on.