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Bug #8385

closed

[NodeManager] Getting node list on Azure takes a long time

Added by Peter Amstutz almost 9 years ago. Updated almost 9 years ago.

Status:
Duplicate
Priority:
Normal
Assigned To:
-
Category:
-
Target version:
-
Start date:
Due date:
% Done:

0%

Estimated time:
Story points:
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Description

Azure doesn't provide a way to get a node record and its IP address in a single API call; instead you need to get the node record and the look up the "virtual network interface". This means that it is very expensive to do libcloud node_list() on Azure. We could skip fetching the IP addresses, except that we need them to pair cloud nodes to arvados node records.

Could we perform node pairing some other way?

Related issues 1 (0 open — 1 closed)

Related to Arvados - Story #8561: [Node Manager] Pair nodes based on ec2_instance_id rather than IP addressResolvedRadhika Chippada02/26/2016

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