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| author | Jon Bratseth <bratseth@oath.com> | 2020-09-08 12:16:33 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2020-09-08 12:16:33 +0200 |
| commit | 9c24adc5aff66ecd45de75a12d19390a355c03c4 (patch) | |
| tree | fcb33d27e14a7ef34bcc33c450559a41e62a401a /node-repository | |
| parent | 95d873edbe5634f8cfc4b38942c2bfefdcead5a5 (diff) | |
| parent | a7b812a97e631f9b073eb7294cd69200eb5fe2db (diff) | |
Merge pull request #14322 from vespa-engine/bratseth/autoscaling-symmetric-difference
Symmetric difference
Diffstat (limited to 'node-repository')
| -rw-r--r-- | node-repository/src/main/java/com/yahoo/vespa/hosted/provision/autoscale/Autoscaler.java | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/node-repository/src/main/java/com/yahoo/vespa/hosted/provision/autoscale/Autoscaler.java b/node-repository/src/main/java/com/yahoo/vespa/hosted/provision/autoscale/Autoscaler.java index 3dd60fe440c..4d0c61a4177 100644 --- a/node-repository/src/main/java/com/yahoo/vespa/hosted/provision/autoscale/Autoscaler.java +++ b/node-repository/src/main/java/com/yahoo/vespa/hosted/provision/autoscale/Autoscaler.java @@ -88,12 +88,11 @@ public class Autoscaler { similar(a.realResources().memoryGb() * a.nodes(), b.realResources().memoryGb() * b.nodes(), resourceDifferenceWorthReallocation) && similar(a.realResources().diskGb() * a.nodes(), - b.realResources().diskGb() * b.nodes(), - resourceDifferenceWorthReallocation); + b.realResources().diskGb() * b.nodes(), resourceDifferenceWorthReallocation); } private boolean similar(double r1, double r2, double threshold) { - return Math.abs(r1 - r2) / r1 < threshold; + return Math.abs(r1 - r2) / (( r1 + r2) / 2) < threshold; } /** |