[ https://issues.apache.org/jira/browse/CLOUDSTACK-8754?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Koushik Das resolved CLOUDSTACK-8754. ------------------------------------- Resolution: Fixed > VM migration triggered by dynamic scaling is failing > ---------------------------------------------------- > > Key: CLOUDSTACK-8754 > URL: https://issues.apache.org/jira/browse/CLOUDSTACK-8754 > Project: CloudStack > Issue Type: Bug > Security Level: Public(Anyone can view this level - this is the > default.) > Components: Management Server > Affects Versions: 4.5.0, 4.6.0 > Reporter: Koushik Das > Assignee: Koushik Das > Fix For: 4.6.0 > > > Steps to reproduce > 1. Create a cluster with two hosts, disable one. Since dynamic scaling is > supported by XS and Vmware use one of them. > 2. Create 2 service offerings (say 'small' and 'big') > 3. Exhaust CPU capacity of the enabled host by deploying VMs with SO 'small'. > 4. Try scaling up one of the VMs to SO 'big', and make sure it is failing > with insufficient capacity. > 5. Enable the other host in cluster. Make sure this has enough CPU capacity > to accommodate the VM with SO 'big'. > 6. Now repeat step 4. > Expected > ------------ > Since there is no cpu resource left on host, vm should scale up after live > migration to another host > Actual > -------- > VM scale up failed due to "Received exception while scaling > com.cloud.utils.exception.CloudRuntimeException: Unable to serialize: > com.cloud.vm.VmWorkMigrateForScale@65700a07 -- This message was sent by Atlassian JIRA (v6.3.4#6332)