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CLOUDSTACK-6075: Increase the ram size for router service offering 

Increased the ram size of Internal load balancer vm service offering also
Backported from fix by Harikrishna Patnala <harikrishna.patnala@citrix.com>
https://reviews.apache.org/r/17941/

Signed-off-by: Rohit Yadav <rohit.yadav@shapeblue.com>
This commit is contained in:
Rohit Yadav 2014-11-25 14:08:25 +05:30
parent 2aa9bb6896
commit 6d31aca25c
4 changed files with 111 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

108
engine/schema/src/com/cloud/upgrade/dao/Upgrade431to432.java
View File

@ -28,6 +28,8 @@ import java.util.HashSet;
import java.util.Map;
import java.util.Set;
import com.cloud.utils.exception.CloudRuntimeException;
import org.apache.log4j.Logger;
public class Upgrade431to432 implements DbUpgrade {
@ -55,6 +57,112 @@ public class Upgrade431to432 implements DbUpgrade {
@Override
public void performDataMigration(Connection conn) {
updateMaxRouterSizeConfig(conn);
upgradeMemoryOfVirtualRoutervmOffering(conn);
upgradeMemoryOfInternalLoadBalancervmOffering(conn);
}
private void updateMaxRouterSizeConfig(Connection conn) {
PreparedStatement updatePstmt = null;
try {
updatePstmt = conn.prepareStatement("UPDATE `cloud`.`configuration` SET value='256' WHERE name='router.ram.size'");
updatePstmt.executeUpdate();
} catch (SQLException e) {
throw new CloudRuntimeException("Unable to upgrade max ram size of router in config.", e);
} finally {
try {
if (updatePstmt != null) {
updatePstmt.close();
}
} catch (SQLException e) {
}
}
s_logger.debug("Done updating router.ram.size config to 256");
}
private void upgradeMemoryOfInternalLoadBalancervmOffering(Connection conn) {
PreparedStatement updatePstmt = null;
PreparedStatement selectPstmt = null;
ResultSet selectResultSet = null;
int newRamSize = 256; //256MB
long serviceOfferingId = 0;
/**
* Pick first row in service_offering table which has system vm type as internalloadbalancervm. User added offerings would start from 2nd row onwards.
* We should not update/modify any user-defined offering.
*/
try {
selectPstmt = conn.prepareStatement("SELECT id FROM `cloud`.`service_offering` WHERE vm_type='internalloadbalancervm'");
updatePstmt = conn.prepareStatement("UPDATE `cloud`.`service_offering` SET ram_size=? WHERE id=?");
selectResultSet = selectPstmt.executeQuery();
if(selectResultSet.next()) {
serviceOfferingId = selectResultSet.getLong("id");
}
updatePstmt.setInt(1, newRamSize);
updatePstmt.setLong(2, serviceOfferingId);
updatePstmt.executeUpdate();
} catch (SQLException e) {
throw new CloudRuntimeException("Unable to upgrade ram_size of service offering for internal loadbalancer vm. ", e);
} finally {
try {
if (selectPstmt != null) {
selectPstmt.close();
}
if (selectResultSet != null) {
selectResultSet.close();
}
if (updatePstmt != null) {
updatePstmt.close();
}
} catch (SQLException e) {
}
}
s_logger.debug("Done upgrading RAM for service offering of internal loadbalancer vm to " + newRamSize);
}
private void upgradeMemoryOfVirtualRoutervmOffering(Connection conn) {
PreparedStatement updatePstmt = null;
PreparedStatement selectPstmt = null;
ResultSet selectResultSet = null;
int newRamSize = 256; //256MB
long serviceOfferingId = 0;
/**
* Pick first row in service_offering table which has system vm type as domainrouter. User added offerings would start from 2nd row onwards.
* We should not update/modify any user-defined offering.
*/
try {
selectPstmt = conn.prepareStatement("SELECT id FROM `cloud`.`service_offering` WHERE vm_type='domainrouter'");
updatePstmt = conn.prepareStatement("UPDATE `cloud`.`service_offering` SET ram_size=? WHERE id=?");
selectResultSet = selectPstmt.executeQuery();
if(selectResultSet.next()) {
serviceOfferingId = selectResultSet.getLong("id");
}
updatePstmt.setInt(1, newRamSize);
updatePstmt.setLong(2, serviceOfferingId);
updatePstmt.executeUpdate();
} catch (SQLException e) {
throw new CloudRuntimeException("Unable to upgrade ram_size of service offering for domain router. ", e);
} finally {
try {
if (selectPstmt != null) {
selectPstmt.close();
}
if (selectResultSet != null) {
selectResultSet.close();
}
if (updatePstmt != null) {
updatePstmt.close();
}
} catch (SQLException e) {
}
}
s_logger.debug("Done upgrading RAM for service offering of domain router to " + newRamSize);
}
@Override

2
plugins/network-elements/internal-loadbalancer/src/org/apache/cloudstack/network/lb/InternalLoadBalancerVMManager.java
View File

@ -32,7 +32,7 @@ import com.cloud.vm.VirtualMachineProfile.Param;
public interface InternalLoadBalancerVMManager {
//RAM/CPU for the system offering used by Internal LB VMs
public static final int DEFAULT_INTERNALLB_VM_RAMSIZE = 128; // 128 MB
public static final int DEFAULT_INTERNALLB_VM_RAMSIZE = 256; // 256 MB
public static final int DEFAULT_INTERNALLB_VM_CPU_MHZ = 256; // 256 MHz
/**

2
server/src/com/cloud/configuration/Config.java
View File

@ -306,7 +306,7 @@ public enum Config {
HashKey("Hidden", ManagementServer.class, String.class, "security.hash.key", null, "for generic key-ed hash", null),
EncryptionKey("Hidden", ManagementServer.class, String.class, "security.encryption.key", null, "base64 encoded key data", null),
EncryptionIV("Hidden", ManagementServer.class, String.class, "security.encryption.iv", null, "base64 encoded IV data", null),
RouterRamSize("Hidden", NetworkOrchestrationService.class, Integer.class, "router.ram.size", "128", "Default RAM for router VM (in MB).", null),
RouterRamSize("Hidden", NetworkOrchestrationService.class, Integer.class, "router.ram.size", "256", "Default RAM for router VM (in MB).", null),
DefaultPageSize("Advanced", ManagementServer.class, Long.class, "default.page.size", "500", "Default page size for API list* commands", null),

2
server/src/com/cloud/network/router/VirtualNetworkApplianceManager.java
View File

@ -62,7 +62,7 @@ public interface VirtualNetworkApplianceManager extends Manager, VirtualNetworkA
static final ConfigKey<String> RouterTemplateLxc = new ConfigKey<String>(String.class, RouterTemplateLxcCK, "Advanced", "SystemVM Template (LXC)",
"Name of the default router template on LXC.", true, ConfigKey.Scope.Zone, null);
public static final int DEFAULT_ROUTER_VM_RAMSIZE = 128; // 128M
public static final int DEFAULT_ROUTER_VM_RAMSIZE = 256; // 256M
public static final int DEFAULT_ROUTER_CPU_MHZ = 500; // 500 MHz
public static final boolean USE_POD_VLAN = false;
/**