openstack/project-config
Code Issues Proposed changes

Reduce internap max servers from 72 to 64

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We are seeing race condition in the Nova resource tracker when reaching
maximum compute capacity. Our hypothesis is that some instances are getting
scheduled to an hypervisor which doesn't have enough free resources
according to the resource tracker, rejecting the instance creation.

We suggest reducing the max servers to avoid hitting this race condition and
reducing the number of capacity alerts sent to our operation team.

Change-Id: Iff197a94ad988fb070efaeb6bb393bfaba6e01fb
This commit is contained in:
Mathieu Gagné
2016-01-21 15:59:23 -05:00
parent b76a78ed45
commit ada328c180
1 changed files with 1 additions and 1 deletions
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2
nodepool/nodepool.yaml
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@@ -856,7 +856,7 @@ providers:
cloud: internap
api-timeout: 60
boot-timeout: 120
max-servers: 72
max-servers: 64
rate: 0.001
networks:
- name: inap-17304-WAN2342