Examples with DefaultReconfigurationPlan org.btrplace.plan.DefaultReconfigurationPlan used on opensource projects

Example 21 with DefaultReconfigurationPlan

use of org.btrplace.plan.DefaultReconfigurationPlan in project scheduler by btrplace.

the class SpreadTest method testContinuousIsSatisfied.

@Test
public void testContinuousIsSatisfied() {
    Model mo = new DefaultModel();
    List<Node> ns = Util.newNodes(mo, 4);
    List<VM> vms = Util.newVMs(mo, 4);
    Mapping map = mo.getMapping();
    map.addOnlineNode(ns.get(0));
    map.addOnlineNode(ns.get(1));
    map.addOnlineNode(ns.get(2));
    map.addOnlineNode(ns.get(3));
    map.addRunningVM(vms.get(0), ns.get(0));
    map.addRunningVM(vms.get(1), ns.get(1));
    Spread s = new Spread(map.getAllVMs());
    ReconfigurationPlan p = new DefaultReconfigurationPlan(mo);
    Assert.assertEquals(s.isSatisfied(p), true);
    MigrateVM m1 = new MigrateVM(vms.get(0), ns.get(0), ns.get(1), 1, 2);
    p.add(m1);
    Assert.assertEquals(s.isSatisfied(p), false);
    // No overlapping at moment 1
    MigrateVM m2 = new MigrateVM(vms.get(1), ns.get(1), ns.get(2), 0, 1);
    p.add(m2);
    Assert.assertEquals(s.isSatisfied(p), true);
    map.addRunningVM(vms.get(2), ns.get(1));
    s = new Spread(map.getAllVMs());
    p = new DefaultReconfigurationPlan(mo);
    System.out.println(p.getOrigin() + "\n" + p.getResult());
    Assert.assertEquals(s.isSatisfied(p), false);
    p.add(new MigrateVM(vms.get(2), ns.get(1), ns.get(2), 0, 5));
    Assert.assertEquals(s.isSatisfied(p), true);
}

Example 22 with DefaultReconfigurationPlan

use of org.btrplace.plan.DefaultReconfigurationPlan in project scheduler by btrplace.

the class ReconfigurationPlanFuzzer method get.

@Override
public ReconfigurationPlan get() {
    Model mo = new DefaultModel();
    ReconfigurationPlan p = new DefaultReconfigurationPlan(mo);
    for (int i = 0; i < nbNodes; i++) {
        Node n = mo.newNode();
        addNode(n, p);
    }
    for (int i = 0; i < nbVMs; i++) {
        addVM(mo.newVM(), p);
    }
    exts.forEach(d -> d.decorate(p));
    return p;
}

Example 23 with DefaultReconfigurationPlan

use of org.btrplace.plan.DefaultReconfigurationPlan in project scheduler by btrplace.

the class SolutionStatisticsTest method test.

@Test
public void test() {
    Metrics m = new Metrics();
    ReconfigurationPlan p = new DefaultReconfigurationPlan(new DefaultModel());
    SolutionStatistics st = new SolutionStatistics(m, p);
    Assert.assertFalse(st.hasObjective());
    st.setObjective(12);
    Assert.assertEquals(st.getMetrics(), m);
    Assert.assertEquals(st.getReconfigurationPlan(), p);
    Assert.assertTrue(st.hasObjective());
    Assert.assertEquals(st.objective(), 12);
    System.out.println(st);
}

Example 24 with DefaultReconfigurationPlan

use of org.btrplace.plan.DefaultReconfigurationPlan in project scheduler by btrplace.

the class SingleRunnerStatisticsTest method testInstantiate.

@Test
public void testInstantiate() {
    Parameters ps = new DefaultParameters();
    Model mo = new DefaultModel();
    long st = System.currentTimeMillis();
    List<SatConstraint> cstrs = new ArrayList<>();
    Instance i = new Instance(mo, cstrs, new MinMTTR());
    SingleRunnerStatistics stats = new SingleRunnerStatistics(ps, i, st);
    Assert.assertEquals(stats.getStart(), st);
    Assert.assertEquals(stats.getCoreBuildDuration(), -1);
    Assert.assertEquals(stats.getSpecializationDuration(), -1);
    Assert.assertEquals(stats.getInstance(), i);
    Assert.assertEquals(stats.getNbManagedVMs(), -1);
    Assert.assertEquals(stats.getParameters(), ps);
    Assert.assertEquals(stats.getSolutions().size(), 0);
    Assert.assertEquals(stats.completed(), false);
    Assert.assertEquals(stats.getMetrics(), null);
    stats.setCoreBuildDuration(12);
    stats.setSpecialisationDuration(17);
    stats.setNbManagedVMs(18);
    stats.setCompleted(true);
    Assert.assertEquals(stats.getCoreBuildDuration(), 12);
    Assert.assertEquals(stats.getSpecializationDuration(), 17);
    Assert.assertEquals(stats.getNbManagedVMs(), 18);
    Assert.assertEquals(stats.completed(), true);
    ReconfigurationPlan plan = new DefaultReconfigurationPlan(mo);
    SolutionStatistics sol = new SolutionStatistics(new Metrics(), plan);
    stats.addSolution(sol);
    Assert.assertEquals(stats.getSolutions().size(), 1);
    Assert.assertEquals(stats.getSolutions().get(0), sol);
}