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* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package org.apache.uima.ducc.ws;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.Iterator;
import java.util.List;
import java.util.Map;
import java.util.Map.Entry;
import java.util.Properties;
import java.util.TreeMap;
import java.util.concurrent.ConcurrentSkipListMap;
import java.util.concurrent.atomic.AtomicLong;
import org.apache.uima.ducc.common.ConvertSafely;
import org.apache.uima.ducc.common.IDuccEnv;
import org.apache.uima.ducc.common.Node;
import org.apache.uima.ducc.common.node.metrics.NodeUsersInfo;
import org.apache.uima.ducc.common.node.metrics.NodeUsersInfo.NodeProcess;
import org.apache.uima.ducc.common.utils.DuccLogger;
import org.apache.uima.ducc.common.utils.DuccPropertiesResolver;
import org.apache.uima.ducc.common.utils.TimeStamp;
import org.apache.uima.ducc.common.utils.id.DuccId;
import org.apache.uima.ducc.transport.event.NodeMetricsUpdateDuccEvent;
import org.apache.uima.ducc.transport.event.ProcessInfo;
import org.apache.uima.ducc.ws.MachineInfo.MachineStatus;
import org.apache.uima.ducc.ws.cli.json.MachineFacts;
import org.apache.uima.ducc.ws.cli.json.MachineFactsList;
import org.apache.uima.ducc.ws.cli.json.NodePidList;
import org.apache.uima.ducc.ws.db.DbQuery;
import org.apache.uima.ducc.ws.db.IDbMachine;
import org.apache.uima.ducc.ws.server.DuccWebProperties;
import org.apache.uima.ducc.ws.types.Ip;
import org.apache.uima.ducc.ws.types.NodeId;
import org.apache.uima.ducc.ws.types.UserId;
import org.apache.uima.ducc.ws.utils.DatedNodeMetricsUpdateDuccEvent;
/**
* A class to manage information about machines comprising data
* from Agents and Resource Manager (RM). The former report
* via node metrics publications the later reports via database.
*/
public class DuccMachinesData {
private static DuccLogger logger = DuccLogger.getLogger(DuccMachinesData.class);
private static DuccId jobid = null;
private static ConcurrentSkipListMap sortedMachines = new ConcurrentSkipListMap();
private static ConcurrentSkipListMap unsortedMachines = new ConcurrentSkipListMap();
private static ConcurrentSkipListMap summaryMachines = new ConcurrentSkipListMap();
private static AtomicLong memTotal = new AtomicLong(0);
private static AtomicLong memFree = new AtomicLong(0);
private static AtomicLong swapInuse = new AtomicLong(0);
private static AtomicLong swapFree = new AtomicLong(0);
private static DuccMachinesData duccMachinesData = new DuccMachinesData();
private static ConcurrentSkipListMap ipToNameMap = new ConcurrentSkipListMap();
private static ConcurrentSkipListMap nameToIpMap = new ConcurrentSkipListMap();
private static ConcurrentSkipListMap isSwapping = new ConcurrentSkipListMap();
private static ConcurrentSkipListMap> ipToNodeUsersInfoMap = new ConcurrentSkipListMap>();
private static MachineFactsList machineFactsList = new MachineFactsList();
public static DuccMachinesData getInstance() {
return duccMachinesData;
}
public boolean isMachineSwapping(String ip) {
return isSwapping.containsKey(ip);
}
public Map getMachines() {
return getSortedMachines();
}
public Map getSortedMachines() {
Map retVal = new TreeMap();
retVal.putAll(sortedMachines);
return retVal;
}
private long down_fudge = 10;
private long DOWN_AFTER_SECONDS = WebServerComponent.updateIntervalSecondsNormal + down_fudge;
private long SECONDS_PER_MILLI = 1000;
private long getAgentMillisMIA() {
String location = "getAgentMillisMIA";
long millisMIA = DOWN_AFTER_SECONDS*SECONDS_PER_MILLI;
Properties properties = DuccWebProperties.get();
String s_tolerance = properties.getProperty("ducc.rm.node.stability");
String s_rate = properties.getProperty("ducc.agent.node.metrics.publish.rate");
try {
long tolerance = Long.parseLong(s_tolerance.trim());
long rate = Long.parseLong(s_rate.trim());
long secondsRM = (tolerance * rate) / SECONDS_PER_MILLI;
logger.trace(location, jobid, "default:"+DOWN_AFTER_SECONDS+" "+"secondsRM:"+secondsRM);
if(DOWN_AFTER_SECONDS < secondsRM) {
millisMIA = secondsRM * SECONDS_PER_MILLI;
}
}
catch(Throwable t) {
logger.warn(location, jobid, t);
}
return millisMIA;
}
private void determineStatus(MachineInfo mi, IDbMachine dbMachine) {
String location = "determineStatus";
if(dbMachine != null) {
// determine defined/down/up based on DB
Boolean responsive = dbMachine.getResponsive();
Boolean online = dbMachine.getOnline();
Boolean blacklisted = dbMachine.getBlacklisted();
MachineStatus machineStatus = MachineStatus.Down;
if(responsive) {
if(online) {
if(!blacklisted) {
machineStatus = MachineStatus.Up;
}
}
}
mi.setMachineStatus(machineStatus);
mi.setResponsive(responsive);
mi.setOnline(online);
mi.setBlacklisted(blacklisted);
StringBuffer sb = new StringBuffer();
sb.append(mi.getName());
sb.append(" ");
sb.append(mi.getMachineStatus());
sb.append(" ");
sb.append(mi.getMachineStatusReason());
sb.append(" ");
String text = sb.toString().trim();
logger.trace(location, jobid, text);
mi.setQuantum(dbMachine.getQuantum());
}
else {
// determine defined/down/up based on Agent
if(mi.getElapsedSeconds() < 0) {
mi.setMachineStatus(MachineStatus.Defined);
}
else if(mi.isExpired(getAgentMillisMIA())) {
mi.setMachineStatus(MachineStatus.Down);
}
else {
mi.setMachineStatus(MachineStatus.Up);
}
}
}
private Map getDbMapMachines() {
String location = "getDbMapMachines";
Map retVal = null;
try {
DbQuery dbQuery = DbQuery.getInstance();
//if(!dbQuery.isEnabled()) {
retVal = dbQuery.getMapMachines();
//}
}
catch(Exception e) {
logger.error(location, jobid, e);
}
return retVal;
}
private IDbMachine getDbMachine(Map dbMapMachines, NodeId nodeId) {
String location = "getDbMachine";
IDbMachine retVal = null;
try {
if(dbMapMachines != null) {
if(nodeId != null) {
String name = nodeId.getLongName();
retVal = dbMapMachines.get(name);
}
}
}
catch(Exception e) {
logger.error(location, jobid, e);
}
return retVal;
}
private static void setSortedMachines(ConcurrentSkipListMap value) {
sortedMachines = value;
}
public void updateSortedMachines() {
String location = "updateSortedMachines";
logger.debug(location, jobid, "start");
try {
ConcurrentSkipListMap map = new ConcurrentSkipListMap();
Map dbMapMachines = getDbMapMachines();
for(Entry entry : unsortedMachines.entrySet()) {
NodeId nodeId = entry.getKey();
IDbMachine dbMachine = getDbMachine(dbMapMachines, nodeId);
MachineInfo machineInfo = entry.getValue();
String dbName = null;
Integer dbMem = null;
if(dbMachine != null) {
dbName = dbMachine.getName();
dbMem = dbMachine.getMemory();
}
String miName = null;
String miMem = null;
if(machineInfo != null) {
miName = machineInfo.getName();
miMem = machineInfo.getMemReserve();
}
logger.trace(location, jobid, dbName, dbMem, miName, miMem);
determineStatus(machineInfo, dbMachine);
map.put(machineInfo, nodeId);
logger.debug(location, jobid, "put: "+nodeId);
}
setSortedMachines(map);
updateMachineFactsList();
}
catch(Exception e) {
logger.error(location, jobid, e);
}
logger.debug(location, jobid, "end");
}
private volatile String published = null;
private DuccMachinesData() {
initialize();
}
private void initialize() {
String location = "initialize";
try {
String fileName = IDuccEnv.DUCC_NODES_FILE_NAME;
String dirResources = IDuccEnv.DUCC_RESOURCES_DIR;
ArrayList nodes = DuccNodes.getInstance().get(dirResources,fileName);
Iterator iterator = nodes.iterator();
while(iterator.hasNext()) {
String nodeName = (String) iterator.next();
String memTotal = "";
String memReserve = "";
String memFree = "";
String swapInuse = "";
String swapFree = "";
double cpu = 0;
MachineInfo machineInfo = new MachineInfo(IDuccEnv.DUCC_NODES_FILE_PATH, "", nodeName, memTotal, memReserve, memFree, swapInuse, swapFree, cpu, false, false, null, -1, 0);
putMachine(machineInfo);
}
updateSortedMachines();
}
catch(Throwable t) {
logger.warn(location, jobid, t);
}
}
// add or update machine info; remove corresponding "defined" entry, if it exists
private void putMachine(MachineInfo machineInfo) {
String location = "putMachine";
try {
if(machineInfo != null) {
String name = machineInfo.getName();
if(name != null) {
String longName = name.trim();
if(longName.length() > 0) {
NodeId nodeId = new NodeId(longName);
MachineInfo prev = unsortedMachines.get(nodeId);
if(prev != null) {
String prevMemReserve = prev.getMemReserve();
if(prevMemReserve != null) {
// Use DB value set by RM fr
MachineInfo curr = machineInfo;
String currMemReserve = curr.getMemReserve();
logger.trace(location, jobid, name, currMemReserve, "->", prevMemReserve );
machineInfo.setMemReserve(prevMemReserve);
}
}
unsortedMachines.put(nodeId,machineInfo);
logger.trace(location, jobid, "add="+nodeId.toString()+","+machineInfo.getIp());
String shortName = longName.split("\\.")[0];
if(!shortName.equals(longName)) {
NodeId shortId = new NodeId(shortName);
if(unsortedMachines.containsKey(shortId)) {
unsortedMachines.remove(shortId);
logger.trace(location, jobid, "del="+shortId.toString());
}
}
}
}
}
}
catch(Exception e) {
logger.error(location, jobid, e);
}
}
public boolean isPublished() {
return published != null;
}
public void setPublished() {
published = TimeStamp.getCurrentMillis();
}
public MachineSummaryInfo getTotals() {
MachineSummaryInfo totals = new MachineSummaryInfo();
totals.memTotal = memTotal.get();
totals.memFree = memFree.get();
totals.swapInuse = swapInuse.get();
totals.swapFree = swapFree.get();
return totals;
}
private void updateTotals(NodeId nodeId, MachineSummaryInfo newInfo) {
if(summaryMachines.containsKey(nodeId)) {
MachineSummaryInfo oldInfo = summaryMachines.get(nodeId);
summaryMachines.put(nodeId, newInfo);
memTotal.addAndGet(newInfo.memTotal-oldInfo.memTotal);
memFree.addAndGet(newInfo.memFree-oldInfo.memFree);
swapInuse.addAndGet(newInfo.swapInuse-oldInfo.swapInuse);
swapFree.addAndGet(newInfo.swapFree-oldInfo.swapFree);
}
else {
summaryMachines.put(nodeId, newInfo);
memTotal.addAndGet(newInfo.memTotal);
memFree.addAndGet(newInfo.memFree);
swapInuse.addAndGet(newInfo.swapInuse);
swapFree.addAndGet(newInfo.swapFree);
}
}
private double getCpuLoadAvg(Node node) {
String location = "getCpuLoadAvg";
double cpu = 0;
try {
if(node != null) {
String load = node.getNodeMetrics().getNodeLoadAverage().getLoadAvg1();
cpu = ConvertSafely.String2Double(load);
}
}
catch(Exception e) {
logger.debug(location, jobid, e);
}
return cpu;
}
/**
*
* @param duccEvent
* @return true is new node or false if already known node
*
* Put new or updated node metrics into map of Agent node metric reports
*/
public void put(DatedNodeMetricsUpdateDuccEvent duccEvent) {
String location = "put";
MachineSummaryInfo msi = new MachineSummaryInfo();
NodeMetricsUpdateDuccEvent nodeMetrics = duccEvent.getNodeMetricsUpdateDuccEvent();
Ip ip = new Ip(nodeMetrics.getNodeIdentity().getIp().trim());
TreeMap map = nodeMetrics.getNodeUsersMap();
if(map != null) {
String ipString = ip.toString();
ipToNodeUsersInfoMap.put(ipString, map);
}
String machineName = nodeMetrics.getNodeIdentity().getCanonicalName().trim();
NodeId nodeId = new NodeId(machineName);
ipToNameMap.put(ip,nodeId);
nameToIpMap.put(nodeId,ip);
// mem: total
long nodeMemTotal = nodeMetrics.getNodeMemory().getMemTotal();
logger.debug(location, jobid, "node: "+machineName+" "+"memTotal: "+nodeMemTotal);
long lvalMemTotal = (long) ((1.0*nodeMemTotal)/(1024*1024)+0.5);
msi.memTotal = lvalMemTotal;
String memTotal = ""+lvalMemTotal/*+memUnits*/;
// mem: reserve
String memReserve = memTotal;
// mem: free
long nodeMemFree = nodeMetrics.getNodeMemory().getMemFree();
logger.debug(location, jobid, "node: "+machineName+" "+"memFree: "+nodeMemFree);
long lvalMemFree = (long) ((1.0*nodeMemFree)/(1024*1024)+0.0); // do NOT round up!
msi.memFree = lvalMemFree;
String memFree = ""+lvalMemFree/*+memUnits*/;
// swap: in-use
double dvalSwapTotal = nodeMetrics.getNodeMemory().getSwapTotal();
long lvalSwapTotal = (long) (dvalSwapTotal/(1024*1024)+0.5);
double dvalSwapFree = nodeMetrics.getNodeMemory().getSwapFree();
long lvalSwapFree = (long) (dvalSwapFree/(1024*1024)+0.5);
long lvalSwapInuse = lvalSwapTotal - lvalSwapFree;
String swapInuse = ""+lvalSwapInuse/*+memUnits*/;
msi.swapInuse = lvalSwapInuse;
String swapKey = ip.toString();
String swapVal = swapInuse;
if(msi.swapInuse > 0) {
isSwapping.put(swapKey, swapVal);
}
else {
isSwapping.remove(swapKey);
}
//String swapFree = ""+lval/*+memUnits*/;
msi.swapFree = lvalSwapFree;
String swapFree = ""+lvalSwapFree/*+memUnits*/;
List alienPids = nodeMetrics.getRogueProcessInfoList();
Node node = nodeMetrics.getNode();
double cpu = getCpuLoadAvg(node);
boolean cGroupsEnabled = nodeMetrics.getCgroups();
boolean cGroupsCpuReportingEnabled = nodeMetrics.getCgroupsCpuReportingEnabled();
MachineInfo current = new MachineInfo("", ip.toString(), machineName, memTotal, memReserve, memFree, ""+swapInuse, ""+swapFree, cpu, cGroupsEnabled, cGroupsCpuReportingEnabled, alienPids, duccEvent.getMillis(), duccEvent.getEventSize());
NodeId key = nodeId;
MachineInfo previous = unsortedMachines.get(key);
if(previous != null) {
try {
long swapPrev = Long.parseLong(previous.getSwapInuse());
long swapCurr = Long.parseLong(current.getSwapInuse());
long swapDelta = swapCurr - swapPrev;
current.setSwapDelta(swapDelta);;
}
catch(Exception e) {
}
long pHbMax = previous.getHeartbeatMax();
long tod = previous.getHeartbeatMaxTOD();
long pHbElapsed = previous.getElapsedSeconds();
if(pHbElapsed > pHbMax) {
pHbMax = pHbElapsed;
tod = previous.getHeartbeat();
}
current.setHeartbeatMax(pHbMax);
current.setHeartbeatMaxTOD(tod);
long pubSizeMax = previous.getPubSizeMax();
long pubSize = current.getPubSize();
if(pubSize > pubSizeMax) {
pubSizeMax = pubSize;
}
current.setPubSizeMax(pubSizeMax);
}
putMachine(current);
updateTotals(nodeId,msi);
setPublished();
}
public List getPids(Ip ip, UserId user) {
String location = "getPids";
List retVal = new ArrayList();
if(ip == null) {
}
else if(ip.toString() == null) {
}
else if(user == null) {
}
else if(user.toString() == null) {
}
else {
try {
TreeMap map = ipToNodeUsersInfoMap.get(ip.toString());
if(map != null) {
NodeUsersInfo nodeUsersInfo = map.get(user.toString());
if(nodeUsersInfo != null) {
for( NodeProcess process : nodeUsersInfo.getReserveProcesses() ) {
retVal.add(process.getPid());
}
// retVal = nodeUsersInfo.getPids();
}
}
}
catch(Exception e) {
logger.error(location, jobid, e);
}
}
return retVal;
}
public List getPids(NodeId nodeId, UserId user) {
Ip ip = new Ip(getIpForName(nodeId.toString()));
return getPids(ip, user);
}
public List getUserProcesses(List nodeList, String user) {
List nodePidListList = new ArrayList();
for(String node : nodeList) {
List pids = getPids(new NodeId(node), new UserId(user));
NodePidList nodePidList = new NodePidList(node, pids);
nodePidListList.add(nodePidList);
}
return nodePidListList;
}
public int getPidCount(Ip ip, UserId user) {
int retVal = 0;
try {
List pidList = getPids(ip, user);
if(pidList != null) {
return pidList.size();
}
}
catch(Exception e) {
retVal = -1;
}
return retVal;
}
public int getPidCount(NodeId nodeId, UserId user) {
Ip ip = new Ip(getIpForName(nodeId.toString()));
return getPidCount(ip, user);
}
public String getNameForIp(String ipString) {
String retVal = null;
try {
Ip ip = new Ip(ipString);
NodeId nodeId = ipToNameMap.get(ip);
if(nodeId != null) {
retVal = nodeId.toString();
}
}
catch(Throwable t) {
}
return retVal;
}
public String getIpForName(String name) {
String retVal = null;
try {
NodeId nodeId = new NodeId(name);
Ip ip = nameToIpMap.get(nodeId);
if(ip != null) {
retVal = ip.toString();
}
}
catch(Throwable t) {
}
return retVal;
}
public MachineInfo getMachineInfoForNodeid(NodeId nodeId) {
MachineInfo retVal = unsortedMachines.get(nodeId);
return retVal;
}
/**
* Create a cached data set employed by the WS
* to display the System -> Machines page. The
* code is dual-pathed, depending on whether or
* not the system is configured to use database.
*/
private void updateMachineFactsList() {
String location = "updateMachineFactsList";
try {
DbQuery dbQuery = DbQuery.getInstance();
if(!dbQuery.isEnabled()) {
updateMachineFactsListAgent();
}
else {
updateMachineFactsListDb();
}
}
catch(Exception e) {
logger.error(location, jobid, e);
System.out.println(e.getMessage());
}
}
/**
* Adjust memory value by rounding down
* to multiple of rm.share.quantum GB
*/
private String calculateMem(long quantum, String memParm) {
String location = "calculateMem";
String retVal = "0";
if(memParm!= null) {
String memString = memParm.trim();
if(memString.length() > 0) {
try {
long memRaw = Long.parseLong(memString);
long memAdj = (memRaw / quantum) * quantum;
retVal = ""+memAdj;
}
catch(Exception e) {
logger.error(location, jobid, e);
}
}
}
return retVal;
}
/**
* Fetch quantum from ducc.properties, default is 1.
*/
private long getQuantum() {
String location = "getQuantum";
long retVal = 1;
try {
DuccPropertiesResolver dpr = DuccPropertiesResolver.getInstance();
String quantum = dpr.getFileProperty(DuccPropertiesResolver.ducc_rm_share_quantum);
retVal = Long.parseLong(quantum.trim());
}
catch(Exception e) {
logger.error(location, jobid, e);
}
return retVal;
}
/**
* Create a machines facts list based
* in part on the information provided by the Agents, and
* in part on the data comprising the ducc.nodes file.
*/
private void updateMachineFactsListAgent() {
MachineFactsList factsList = new MachineFactsList();
long quantum = getQuantum();
Map sortedMachines = getSortedMachines();
Iterator iterator;
iterator = sortedMachines.keySet().iterator();
while(iterator.hasNext()) {
MachineInfo machineInfo = iterator.next();
MachineStatus machineStatus = machineInfo.getMachineStatus();
String status = machineStatus.getLowerCaseName();
String statusReason = "";
String ip = machineInfo.getIp();
String name = machineInfo.getName();
String memTotal = calculateMem(quantum, machineInfo.getMemTotal());
String memFree = calculateMem(quantum, machineInfo.getMemFree());
String swapInuse = machineInfo.getSwapInuse();
String swapDelta = ""+machineInfo.getSwapDelta();
String swapFree = machineInfo.getSwapFree();
double cpu = machineInfo.getCpu();
boolean cGroupsEnabled = machineInfo.getCgroupsEnabled();
boolean cGroupspuReportingEnabled = machineInfo.getCgroupsCpuReportingEnabled();
List aliens = machineInfo.getAliens();
String heartbeat = ""+machineInfo.getElapsed();
MachineFacts facts = new MachineFacts(status,statusReason,ip,name,memTotal,memFree,swapInuse,swapDelta,swapFree,cpu,cGroupsEnabled,cGroupspuReportingEnabled,aliens,heartbeat);
// when not using DB, memResrve == memTotal
facts.memReserve = memTotal;
factsList.add(facts);
}
machineFactsList = factsList;
}
/**
* Create a machines facts list based
* in part on the entries in the RM-maintained database, and
* in part on the information provided by the Agents, and
* in part on the data comprising the ducc.nodes file.
*/
private void updateMachineFactsListDb() {
String location = "updateMachineFactsListDb";
// The returnable
MachineFactsList mfl = new MachineFactsList();
// Working map used to generate the returnable
Map dbSortedMachines = new TreeMap();
// Get map from DB courtesy of RM
DbQuery dbQuery = DbQuery.getInstance();
// Working list of known machines, by long name
Map dbMapMachinesLong = dbQuery.getMapMachines();
// Working list of known machines, by short name
Map dbMapMachinesShort = new HashMap();
// Update working map and map of short names
for(Entry entry : dbMapMachinesLong.entrySet()) {
String name = entry.getKey();
NodeId nodeId = new NodeId(name);
dbMapMachinesShort.put(nodeId.getShortName(),entry.getValue());
MachineInfo mi = unsortedMachines.get(nodeId);
IDbMachine dbMachine = entry.getValue();
if(mi != null) {
int quantum = dbMachine.getQuantum();
int reserve = quantum*dbMachine.getShareOrder();
int free = quantum*dbMachine.getSharesLeft();
mi.setMemReserve(""+reserve);
logger.trace(location, jobid, mi.getName(), mi.getMemReserve());
mi.setMemFree(""+free);
dbSortedMachines.put(mi, nodeId);
}
}
// Initialize returnable with "defined" machines
ArrayList duccNodes = DuccNodes.getInstance().get();
Map sortedDuccNodes = new TreeMap();
for(String name : duccNodes) {
NodeId nodeId = new NodeId(name);
sortedDuccNodes.put(nodeId.getShortName(),nodeId.getLongName());
}
// Process defined nodes, unless already present from DB
for(Entry entry : sortedDuccNodes.entrySet()) {
String shortName = entry.getKey();
String longName = entry.getValue();
// Skip defined machine if it already appears in DB
if(dbMapMachinesShort.containsKey(shortName)) {
continue;
}
if(dbMapMachinesLong.containsKey(longName)) {
continue;
}
// Add defined machine
String status = "defined";
String statusReason = "";
String ip = "";
String memTotal = "";
String memFree = "";
String swapInuse = "";
String swapDelta = "";
String swapFree = "";
double cpu = 0;
boolean cGroupsEnabled = false;
boolean cGroupsCpuReportingEnabled = false;
List aliens = new ArrayList();
String heartbeat = "";
MachineFacts facts = new MachineFacts(status,statusReason,ip,longName,memTotal,memFree,swapInuse,swapDelta,swapFree,cpu,cGroupsEnabled,cGroupsCpuReportingEnabled,aliens,heartbeat);
mfl.add(facts);
}
// Augment returnable with data from Agents & RM (from DB)
for(Entry entry : dbSortedMachines.entrySet()) {
MachineInfo machineInfo = entry.getKey();
MachineStatus machineStatus = machineInfo.getMachineStatus();
String status = machineStatus.getLowerCaseName();
String statusReason = machineInfo.getMachineStatusReason();
String ip = machineInfo.getIp();
String name = machineInfo.getName();
String memTotal = machineInfo.getMemTotal();
String memFree = machineInfo.getMemFree();
String swapInuse = machineInfo.getSwapInuse();
String swapDelta = ""+machineInfo.getSwapDelta();
String swapFree = machineInfo.getSwapFree();
double cpu = machineInfo.getCpu();
boolean cGroupsEnabled = machineInfo.getCgroupsEnabled();
boolean cGroupsCpuReportingEnabled = machineInfo.getCgroupsCpuReportingEnabled();
List aliens = machineInfo.getAliens();
String heartbeat = ""+machineInfo.getElapsed();
MachineFacts facts = new MachineFacts(status,statusReason,ip,name,memTotal,memFree,swapInuse,swapDelta,swapFree,cpu,cGroupsEnabled,cGroupsCpuReportingEnabled,aliens,heartbeat);
facts.memReserve = machineInfo.getMemTotal();
facts.quantum = ""+machineInfo.getQuantum();
logger.trace(location, jobid, facts.status+" "+facts.statusReason);
mfl.add(facts);
}
machineFactsList = mfl;
}
public MachineFactsList getMachineFactsList() {
return machineFactsList;
}
}