public static void sendHeartBeat(ObjectPack p) {
try {
udpCollect.write(new DataOutputX().writePack(p).toByteArray());
} catch (Exception e) {
}
if (conf.debug_udp_object) {
Logger.info(p.toString());
}
}
@Counter
public void process(CounterBasket pw) {
if (CounterConstants.TOMCAT.equals(ObjTypeDetector.objType) == false) {
return;
}
getMBeanServer();
if ((collectCnt <= 40 && collectCnt % 5 == 0) || ObjTypeDetector.dirtyConfig) {
if (ObjTypeDetector.dirtyConfig) {
AgentHeartBeat.clearSubObjects();
ObjTypeDetector.dirtyConfig = false;
}
getContextList();
}
collectCnt++;
for (CtxObj ctx : ctxList) {
if (ctx.valueType == ValueEnum.DECIMAL) {
try {
MeterKey key = new MeterKey(ctx.mbeanHash, ctx.counter);
long v = CastUtil.clong(server.getAttribute(ctx.mbean, ctx.attrName));
if (deltas.contains(ctx.counter)) {
v = getDelta(key, v);
MeterResource meter = getMeter(key);
meter.add(v);
v = (long) meter.getSum(60);
long sum = (long) meter.getSum(300) / 5;
pw.getPack(ctx.objName, TimeTypeEnum.REALTIME).add(ctx.counter, new DecimalValue(v));
pw.getPack(ctx.objName, TimeTypeEnum.FIVE_MIN).add(ctx.counter, new DecimalValue(sum));
} else {
MeterResource meter = getMeter(key);
meter.add(v);
double d = meter.getAvg(30);
double avg = meter.getAvg(300);
FloatValue value = new FloatValue((float) d);
FloatValue avgValue = new FloatValue((float) avg);
pw.getPack(ctx.objName, TimeTypeEnum.REALTIME).add(ctx.counter, value);
pw.getPack(ctx.objName, TimeTypeEnum.FIVE_MIN).add(ctx.counter, avgValue);
}
} catch (Exception e) {
errors.add(ctx.attrName);
collectCnt = 0;
Logger.println("A902", e);
}
}
}
// long cpu2 = SysJMX.getCurrentThreadCPU();
}
public static synchronized int getUsers() {
long max_think_time = Configure.getInstance().max_think_time;
int v = 0;
long now = System.currentTimeMillis();
try {
Enumeration<LongLongLinkedMap.ENTRY> en = users.entries();
while (en.hasMoreElements()) {
LongLongLinkedMap.ENTRY e = en.nextElement();
if (now - e.getValue() > max_think_time) {
users.remove(e.getKey());
} else {
v++;
}
}
} catch (Throwable t) {
Logger.println("A114", "METER-USERS" + t.toString());
}
return v;
}
private void getContextList() {
ctxList.clear();
Set<ObjectName> mbeans = server.queryNames(null, null);
for (final ObjectName mbean : mbeans) {
String type = mbean.getKeyProperty("type");
if (type == null) {
continue;
}
if (StringUtil.isEmpty(version) && "Server".equals(type)) { // Server
// Bean
try {
Object value = server.getAttribute(mbean, "serverInfo");
if (value != null) {
version = value.toString().split("/")[1];
Logger.println("Tomcat version = " + version);
}
} catch (Exception e) {
e.printStackTrace();
}
}
if ("GlobalRequestProcessor".equals(type)) {
String port = mbean.getKeyProperty("name");
try {
String objName = conf.getObjName() + "/" + checkObjName(port);
String objType = getReqProcType();
AgentHeartBeat.addObject(objType, HashUtil.hash(objName), objName);
add(
objName,
mbean,
objType,
ValueEnum.DECIMAL,
"bytesReceived",
CounterConstants.REQUESTPROCESS_BYTES_RECEIVED);
add(
objName,
mbean,
objType,
ValueEnum.DECIMAL,
"bytesSent",
CounterConstants.REQUESTPROCESS_BYTES_SENT);
add(
objName,
mbean,
objType,
ValueEnum.DECIMAL,
"errorCount",
CounterConstants.REQUESTPROCESS_ERROR_COUNT);
add(
objName,
mbean,
objType,
ValueEnum.DECIMAL,
"processingTime",
CounterConstants.REQUESTPROCESS_PROCESSING_TIME);
add(
objName,
mbean,
objType,
ValueEnum.DECIMAL,
"requestCount",
CounterConstants.REQUESTPROCESS_REQUEST_COUNT);
} catch (Exception e) {
}
} else if ("DataSource".equals(type)) { // datasource
String name = mbean.getKeyProperty("name");
if (StringUtil.isNotEmpty(name)) {
try {
String objName = conf.getObjName() + "/" + checkObjName(name);
String objType = getDataSourceType();
AgentHeartBeat.addObject(objType, HashUtil.hash(objName), objName);
add(
objName,
mbean,
objType,
ValueEnum.DECIMAL,
"numActive",
CounterConstants.DATASOURCE_CONN_ACTIVE);
add(
objName,
mbean,
objType,
ValueEnum.DECIMAL,
"numIdle",
CounterConstants.DATASOURCE_CONN_IDLE);
} catch (Exception e) {
}
}
}
}
}
