ravening commented on a change in pull request #4646:
URL: https://github.com/apache/cloudstack/pull/4646#discussion_r718242770
##########
File path:
server/src/main/java/com/cloud/configuration/ConfigurationManagerImpl.java
##########
@@ -422,6 +426,13 @@
"Indicates whether the host in down state can be put
into maintenance state so thats its not enabled after it comes back.",
true, ConfigKey.Scope.Zone, null);
+ protected final ConfigKey<Integer> KvmVmMigrateSpeed = new
ConfigKey<>("Advanced", Integer.class, KVM_VM_MIGRATE_SPEED, "-1",
+ "set the vm migrate speed (in MiB/s) on KVM. By default, it will
try to guess the speed of the guest network (in MBps).", true);
+ protected final ConfigKey<Integer> KvmVmMigrateDowntime = new
ConfigKey<>("Advanced", Integer.class, KVM_VM_MIGRATE_DOWNTIME, "-1",
+ "Sets maximum tolerable time in milliseconds for which the domain
is allowed to be paused at the end of live migration on KVM.", true);
+ protected final ConfigKey<Integer> KvmVmMigratePauseAfter = new
ConfigKey<>("Advanced", Integer.class, KVM_VM_MIGRATE_PAUSE_AFTER, "-1",
+ "Set an upper limit in milliseconds for how long live migration on
KVM should wait, at which point VM is paused and migration will finish quickly.
Less than 1 means disabled.", true);
+
Review comment:
@DaanHoogland @weizhouapache moved the settings to `KVMguru`
##########
File path:
plugins/hypervisors/kvm/src/main/java/com/cloud/hypervisor/kvm/resource/LibvirtComputingResource.java
##########
@@ -654,6 +658,54 @@ public String interpret(final BufferedReader reader)
throws IOException {
}
}
+ /**
+ * setLiveMigrateFlags
+ *
+ * Sets the user configured live migration flags
+ *
+ * @param params
+ */
+ public void setLiveMigrateFlags(final Map<String, String> params) {
+ if (params.get(KVM_VM_MIGRATE_SPEED) != null) {
+ _migrateSpeed =
NumbersUtil.parseInt(params.get(KVM_VM_MIGRATE_SPEED), -1);
Review comment:
changed
##########
File path:
server/src/main/java/com/cloud/configuration/ConfigurationManagerImpl.java
##########
@@ -453,6 +457,12 @@
"Max length of vm userdata after base64 decoding. Default is 32768
and maximum is 1048576", true);
public static final ConfigKey<Boolean> MIGRATE_VM_ACROSS_CLUSTERS = new
ConfigKey<Boolean>(Boolean.class, "migrate.vm.across.clusters", "Advanced",
"false",
"Indicates whether the VM can be migrated to different cluster if
no host is found in same cluster",true, ConfigKey.Scope.Zone, null);
+ protected final ConfigKey<Integer> KvmVmMigrateSpeed = new
ConfigKey<>("Advanced", Integer.class, KVM_VM_MIGRATE_SPEED, "-1",
Review comment:
changed to cluster scope
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