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Posted to dev@stratos.apache.org by "Lahiru Sandaruwan (JIRA)" <ji...@apache.org> on 2015/02/24 09:21:12 UTC

[jira] [Created] (STRATOS-1209) Mock iaas send 0 as health stat for one stat type intermittently

Lahiru Sandaruwan created STRATOS-1209:
------------------------------------------

             Summary: Mock iaas send 0 as health stat for one stat type intermittently
                 Key: STRATOS-1209
                 URL: https://issues.apache.org/jira/browse/STRATOS-1209
             Project: Stratos
          Issue Type: Bug
          Components: Mock IaaS
    Affects Versions: 4.0.0 Alpha
            Reporter: Lahiru Sandaruwan
             Fix For: 4.1.0 RC1


Noticed $subject.

Configs,
            <pattern factor="load-average" mode="continue">

                <!-- Sample values -->

                <sampleValues>20</sampleValues>

                <!-- Duration of each sample value in seconds -->

                <sampleDuration>60</sampleDuration>

            </pattern>


See below logs,

[2015-02-24 00:34:06,846]  INFO {org.apache.stratos.mock.iaas.statistics.generator.MockHealthStatisticsUpdater} -  Continuing last sample value: [cartridge-type] php [factor] LoadAverage [value] 20

[2015-02-24 00:34:06,846]  INFO {org.apache.stratos.mock.iaas.statistics.generator.MockHealthStatisticsGenerator} -  Mock statistics updater task stopped: [service-name] php [factor] LoadAverage


....

[2015-02-24 00:34:36,539] DEBUG {org.apache.stratos.autoscaler.rule.RuleLog} -  [scaling]  [cluster] php1.php.domain RIF predicted value: 0.0

[2015-02-24 00:34:36,539] DEBUG {org.apache.stratos.autoscaler.rule.RuleLog} -  [scaling]  [cluster] php1.php.domain RIF threshold: 50.0

[2015-02-24 00:34:36,540] DEBUG {org.apache.stratos.autoscaler.rule.RuleLog} -  [scaling]  [cluster] php1.php.domain MC predicted value: 20.0

[2015-02-24 00:34:36,540] DEBUG {org.apache.stratos.autoscaler.rule.RuleLog} -  [scaling]  [cluster] php1.php.domain MC threshold: 40.0

[2015-02-24 00:34:36,540] DEBUG {org.apache.stratos.autoscaler.rule.RuleLog} -  [scaling]  [cluster] php1.php.domain LA predicted value: 0.0

[2015-02-24 00:34:36,541] DEBUG {org.apache.stratos.autoscaler.rule.RuleLog} -  [scaling]  [cluster] php1.php.domain LA threshold: 40.0



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