diff options
Diffstat (limited to 'node-repository/src/main/java/com/yahoo/vespa/hosted/provision/autoscale/AllocatableClusterResources.java')
-rw-r--r-- | node-repository/src/main/java/com/yahoo/vespa/hosted/provision/autoscale/AllocatableClusterResources.java | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/node-repository/src/main/java/com/yahoo/vespa/hosted/provision/autoscale/AllocatableClusterResources.java b/node-repository/src/main/java/com/yahoo/vespa/hosted/provision/autoscale/AllocatableClusterResources.java index 2755030e2b3..078b0621a99 100644 --- a/node-repository/src/main/java/com/yahoo/vespa/hosted/provision/autoscale/AllocatableClusterResources.java +++ b/node-repository/src/main/java/com/yahoo/vespa/hosted/provision/autoscale/AllocatableClusterResources.java @@ -139,20 +139,23 @@ public class AllocatableClusterResources { public static Optional<AllocatableClusterResources> from(ClusterResources wantedResources, ClusterSpec clusterSpec, Limits applicationLimits, + boolean required, NodeList hosts, NodeRepository nodeRepository) { var capacityPolicies = new CapacityPolicies(nodeRepository); var systemLimits = new NodeResourceLimits(nodeRepository); boolean exclusive = clusterSpec.isExclusive(); + int actualNodes = capacityPolicies.decideSize(wantedResources.nodes(), required, true, false, clusterSpec); if ( !clusterSpec.isExclusive() && !nodeRepository.zone().getCloud().dynamicProvisioning()) { // We decide resources: Add overhead to what we'll request (advertised) to make sure real becomes (at least) cappedNodeResources var advertisedResources = nodeRepository.resourcesCalculator().realToRequest(wantedResources.nodeResources(), exclusive); advertisedResources = systemLimits.enlargeToLegal(advertisedResources, clusterSpec.type(), exclusive); // Ask for something legal advertisedResources = applicationLimits.cap(advertisedResources); // Overrides other conditions, even if it will then fail + advertisedResources = capacityPolicies.decideNodeResources(advertisedResources, required, clusterSpec); // Adjust to what we can request var realResources = nodeRepository.resourcesCalculator().requestToReal(advertisedResources, exclusive); // What we'll really get if ( ! systemLimits.isWithinRealLimits(realResources, clusterSpec.type())) return Optional.empty(); if (matchesAny(hosts, advertisedResources)) - return Optional.of(new AllocatableClusterResources(wantedResources.with(realResources), + return Optional.of(new AllocatableClusterResources(wantedResources.withNodes(actualNodes).with(realResources), advertisedResources, wantedResources, clusterSpec)); @@ -165,6 +168,7 @@ public class AllocatableClusterResources { for (Flavor flavor : nodeRepository.flavors().getFlavors()) { // Flavor decide resources: Real resources are the worst case real resources we'll get if we ask for these advertised resources NodeResources advertisedResources = nodeRepository.resourcesCalculator().advertisedResourcesOf(flavor); + advertisedResources = capacityPolicies.decideNodeResources(advertisedResources, required, clusterSpec); // Adjust to what we can get NodeResources realResources = nodeRepository.resourcesCalculator().requestToReal(advertisedResources, exclusive); // Adjust where we don't need exact match to the flavor @@ -180,7 +184,7 @@ public class AllocatableClusterResources { if ( ! between(applicationLimits.min().nodeResources(), applicationLimits.max().nodeResources(), advertisedResources)) continue; if ( ! systemLimits.isWithinRealLimits(realResources, clusterSpec.type())) continue; - var candidate = new AllocatableClusterResources(wantedResources.with(realResources), + var candidate = new AllocatableClusterResources(wantedResources.withNodes(actualNodes).with(realResources), advertisedResources, wantedResources, clusterSpec); |