From 4f80e79b567b7d91b1086dcd74ef35616d7177f2 Mon Sep 17 00:00:00 2001 From: Fabian Mastenbroek Date: Thu, 8 Apr 2021 20:02:15 +0200 Subject: compute: Migrate to new FilterScheduler This change migrates the OpenDC codebase to use the new FilterScheduler for scheduling virtual machines. This removes the old allocation policies as well. --- .../src/main/kotlin/org/opendc/runner/web/Main.kt | 54 ++++++++++++++++------ 1 file changed, 40 insertions(+), 14 deletions(-) (limited to 'simulator/opendc-runner-web') diff --git a/simulator/opendc-runner-web/src/main/kotlin/org/opendc/runner/web/Main.kt b/simulator/opendc-runner-web/src/main/kotlin/org/opendc/runner/web/Main.kt index 5b717ff7..90918f44 100644 --- a/simulator/opendc-runner-web/src/main/kotlin/org/opendc/runner/web/Main.kt +++ b/simulator/opendc-runner-web/src/main/kotlin/org/opendc/runner/web/Main.kt @@ -43,11 +43,10 @@ import kotlinx.coroutines.test.runBlockingTest import mu.KotlinLogging import org.bson.Document import org.bson.types.ObjectId -import org.opendc.compute.service.scheduler.AvailableCoreMemoryAllocationPolicy -import org.opendc.compute.service.scheduler.AvailableMemoryAllocationPolicy -import org.opendc.compute.service.scheduler.NumberOfActiveServersAllocationPolicy -import org.opendc.compute.service.scheduler.ProvisionedCoresAllocationPolicy -import org.opendc.compute.service.scheduler.RandomAllocationPolicy +import org.opendc.compute.service.scheduler.FilterScheduler +import org.opendc.compute.service.scheduler.filters.ComputeCapabilitiesFilter +import org.opendc.compute.service.scheduler.filters.ComputeFilter +import org.opendc.compute.service.scheduler.weights.* import org.opendc.experiments.capelin.* import org.opendc.experiments.capelin.model.Workload import org.opendc.experiments.capelin.trace.Sc20ParquetTraceReader @@ -229,15 +228,42 @@ public class RunnerCli : CliktCommand(name = "runner") { val operational = scenario.get("operational", Document::class.java) val allocationPolicy = when (val policyName = operational.getString("schedulerName")) { - "mem" -> AvailableMemoryAllocationPolicy() - "mem-inv" -> AvailableMemoryAllocationPolicy(true) - "core-mem" -> AvailableCoreMemoryAllocationPolicy() - "core-mem-inv" -> AvailableCoreMemoryAllocationPolicy(true) - "active-servers" -> NumberOfActiveServersAllocationPolicy() - "active-servers-inv" -> NumberOfActiveServersAllocationPolicy(true) - "provisioned-cores" -> ProvisionedCoresAllocationPolicy() - "provisioned-cores-inv" -> ProvisionedCoresAllocationPolicy(true) - "random" -> RandomAllocationPolicy(Random(seeder.nextInt())) + "mem" -> FilterScheduler( + filters = listOf(ComputeFilter(), ComputeCapabilitiesFilter()), + weighers = listOf(MemoryWeigher() to -1.0) + ) + "mem-inv" -> FilterScheduler( + filters = listOf(ComputeFilter(), ComputeCapabilitiesFilter()), + weighers = listOf(MemoryWeigher() to -1.0) + ) + "core-mem" -> FilterScheduler( + filters = listOf(ComputeFilter(), ComputeCapabilitiesFilter()), + weighers = listOf(CoreMemoryWeigher() to -1.0) + ) + "core-mem-inv" -> FilterScheduler( + filters = listOf(ComputeFilter(), ComputeCapabilitiesFilter()), + weighers = listOf(CoreMemoryWeigher() to -1.0) + ) + "active-servers" -> FilterScheduler( + filters = listOf(ComputeFilter(), ComputeCapabilitiesFilter()), + weighers = listOf(ProvisionedCoresWeigher() to -1.0) + ) + "active-servers-inv" -> FilterScheduler( + filters = listOf(ComputeFilter(), ComputeCapabilitiesFilter()), + weighers = listOf(InstanceCountWeigher() to 1.0) + ) + "provisioned-cores" -> FilterScheduler( + filters = listOf(ComputeFilter(), ComputeCapabilitiesFilter()), + weighers = listOf(ProvisionedCoresWeigher() to -1.0) + ) + "provisioned-cores-inv" -> FilterScheduler( + filters = listOf(ComputeFilter(), ComputeCapabilitiesFilter()), + weighers = listOf(ProvisionedCoresWeigher() to 1.0) + ) + "random" -> FilterScheduler( + filters = listOf(ComputeFilter(), ComputeCapabilitiesFilter()), + weighers = listOf(RandomWeigher(java.util.Random(seeder.nextLong())) to 1.0) + ) else -> throw IllegalArgumentException("Unknown policy $policyName") } -- cgit v1.2.3