[jboss-jira] [JBoss JIRA] Updated: (AS7-1647) mod_cluster load metric capacity and weight defaults are wrong
Paul Ferraro (JIRA)
jira-events at lists.jboss.org
Thu Aug 25 19:14:19 EDT 2011
[ https://issues.jboss.org/browse/AS7-1647?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Paul Ferraro updated AS7-1647:
------------------------------
Description:
The context of the capacity of a load metric is metric-specific. The default capacity values should be defined per-metric, or at least default to 1.
Also, the weight of a metric should default to 1, not 9.
Additionally, the defaults for load history should default to something reasonable (e.g. 10), not 512; same for decay factor (2, instead of 512).
Also, capacity should expect a double, not an integer. This is important, since many load metrics represent their load values as decimal values between 0 and 1.
was:
The context of the capacity of a load metric is metric-specific. The default capacity values should be defined per-metric.
Also, the weight of a metric should default to 1, not 9.
> mod_cluster load metric capacity and weight defaults are wrong
> --------------------------------------------------------------
>
> Key: AS7-1647
> URL: https://issues.jboss.org/browse/AS7-1647
> Project: Application Server 7
> Issue Type: Bug
> Components: Clustering
> Affects Versions: 7.0.1.Final
> Reporter: Paul Ferraro
> Assignee: Paul Ferraro
> Priority: Critical
> Fix For: 7.0.2.Final, 7.1.0.Beta1
>
>
> The context of the capacity of a load metric is metric-specific. The default capacity values should be defined per-metric, or at least default to 1.
> Also, the weight of a metric should default to 1, not 9.
> Additionally, the defaults for load history should default to something reasonable (e.g. 10), not 512; same for decay factor (2, instead of 512).
> Also, capacity should expect a double, not an integer. This is important, since many load metrics represent their load values as decimal values between 0 and 1.
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