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https://issues.apache.org/jira/browse/CLOUDSTACK-962?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Wei Zhou resolved CLOUDSTACK-962.
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Resolution: Fixed
> CloudStack usage server didn't store data to cloud_usage in correct time
> ------------------------------------------------------------------------
>
> Key: CLOUDSTACK-962
> URL: https://issues.apache.org/jira/browse/CLOUDSTACK-962
> Project: CloudStack
> Issue Type: Bug
> Security Level: Public(Anyone can view this level - this is the
> default.)
> Components: Usage
> Affects Versions: 4.0.0
> Reporter: Ilia Shakitko
> Assignee: Wei Zhou
> Labels: bytesReceived, bytesSended, cloud_usage, usage,
> user_statistics
>
> We have found strange behavior of CloudStack usage server.
> There are two global settings values:
> usage.stats.job.aggregation.range 1440
> usage.stats.job.exec.time 00:15
> Here I will describe how we had determined this problem.
> 9th of January we‘ve generated some traffic, like 10Gb. But 10th of January
> we didn’t saw records with amount of traffic in cloud_usage.cloud_usage. And
> we got this values in cloud_usage db only at 11th.
> Looks like it works like as written below:
> ---------January---------------------------------9th----------------10th--------------11th----------12th-----------
> (traffic generetad ) 10Gb 2,5Gb
> 5Gb …
> (traffic stored in usage_db) 0 0
> 10Gb 12,5Gb …
> We changed the value 'usage.stats.job.aggregation.range' to 10 minutes to
> have more tests. Here's what we got:
> ---------Timeline--------------------------------10:00--------------10:10------------10:20--------10:30--------10:40
> (traffic generetad ) 5Gb 0
> 2,5Gb 0 0
> (traffic stored in usage_db) 0 0
> 5Gb 5Gb 7,5Gb
> My colleague Wei Zhou will adds more comments with what we found in
> CloudStack source and solution for it.
> Will keep updated information about tests and additional info in this thread.
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