Repository: incubator-stratos Updated Branches: refs/heads/master 82e0e8664 -> f4ded09d0
adding reasonable values to autoscaling policy and comments Project: http://git-wip-us.apache.org/repos/asf/incubator-stratos/repo Commit: http://git-wip-us.apache.org/repos/asf/incubator-stratos/commit/f4ded09d Tree: http://git-wip-us.apache.org/repos/asf/incubator-stratos/tree/f4ded09d Diff: http://git-wip-us.apache.org/repos/asf/incubator-stratos/diff/f4ded09d Branch: refs/heads/master Commit: f4ded09d002449cb4b53034c6eb30088d1e99082 Parents: 82e0e86 Author: Nirmal Fernando <[email protected]> Authored: Fri Feb 21 14:19:00 2014 +0530 Committer: Nirmal Fernando <[email protected]> Committed: Fri Feb 21 14:19:00 2014 +0530 ---------------------------------------------------------------------- .../main/autoscale-policies/economyPolicy.xml | 20 +++++++++++--------- 1 file changed, 11 insertions(+), 9 deletions(-) ---------------------------------------------------------------------- http://git-wip-us.apache.org/repos/asf/incubator-stratos/blob/f4ded09d/products/autoscaler/modules/distribution/src/main/autoscale-policies/economyPolicy.xml ---------------------------------------------------------------------- diff --git a/products/autoscaler/modules/distribution/src/main/autoscale-policies/economyPolicy.xml b/products/autoscaler/modules/distribution/src/main/autoscale-policies/economyPolicy.xml index 9a734fa..739ec42 100644 --- a/products/autoscaler/modules/distribution/src/main/autoscale-policies/economyPolicy.xml +++ b/products/autoscaler/modules/distribution/src/main/autoscale-policies/economyPolicy.xml @@ -2,23 +2,25 @@ <autoscalePolicy id="economyPolicy"> <loadThresholds> <requestsInFlight> - <average value="6000" /> - <gradient value="0" /> - <secondDerivative value="0" /> + <average value="400" /> + <gradient value="1" /> + <secondDerivative value="0.2" /> <scaleDownMarginOfGradient value="1.0" /> <scaleDownMarginOfSecondDerivative value="0.2" /> </requestsInFlight> + <!-- Normalized memory consumption of a cluster as a percentage --> <memoryConsumption> - <average value="6000" /> - <gradient value="0" /> - <secondDerivative value="0" /> + <average value="80" /> + <gradient value="1" /> + <secondDerivative value="0.2" /> <scaleDownMarginOfGradient value="1.0" /> <scaleDownMarginOfSecondDerivative value="0.2" /> </memoryConsumption> + <!-- Normalized load average of a cluster as a percentage --> <loadAverage> - <average value="6000" /> - <gradient value="0" /> - <secondDerivative value="0" /> + <average value="80" /> + <gradient value="1" /> + <secondDerivative value="0.2" /> <scaleDownMarginOfGradient value="1.0" /> <scaleDownMarginOfSecondDerivative value="0.2" /> </loadAverage>
