/** Kicks off the benchmark on all cluster nodes */
void startBenchmark() throws Throwable {
RequestOptions options = new RequestOptions(ResponseMode.GET_ALL, 0);
options.setFlags(Message.OOB, Message.DONT_BUNDLE, Message.NO_FC);
RspList<Object> responses = disp.callRemoteMethods(null, new MethodCall(START), options);
long total_reqs = 0;
long total_time = 0;
System.out.println("\n======================= Results: ===========================");
for (Map.Entry<Address, Rsp<Object>> entry : responses.entrySet()) {
Address mbr = entry.getKey();
Rsp rsp = entry.getValue();
Results result = (Results) rsp.getValue();
total_reqs += result.num_gets + result.num_puts;
total_time += result.time;
System.out.println(mbr + ": " + result);
}
double total_reqs_sec = total_reqs / (total_time / 1000.0);
double throughput = total_reqs_sec * msg_size;
double ms_per_req = total_time / (double) total_reqs;
Protocol prot = channel.getProtocolStack().findProtocol(unicast_protocols);
System.out.println("\n");
System.out.println(
Util.bold(
"Average of "
+ f.format(total_reqs_sec)
+ " requests / sec ("
+ Util.printBytes(throughput)
+ " / sec), "
+ f.format(ms_per_req)
+ " ms /request (prot="
+ prot.getName()
+ ")"));
System.out.println("\n\n");
}
/**
* Sends a unicast message and - depending on the options - returns a result
*
* @param msg the message to be sent. The destination needs to be non-null
* @param opts the options to be used
* @return T the result
* @throws Exception If there was problem sending the request, processing it at the receiver, or
* processing it at the sender.
* @throws TimeoutException If the call didn't succeed within the timeout defined in options (if
* set)
*/
public <T> T sendMessage(Message msg, RequestOptions opts) throws Exception {
Address dest = msg.getDest();
if (dest == null)
throw new IllegalArgumentException("message destination is null, cannot send message");
if (opts != null) {
msg.setFlag(opts.getFlags()).setTransientFlag(opts.getTransientFlags());
if (opts.getScope() > 0) msg.setScope(opts.getScope());
if (opts.getMode() == ResponseMode.GET_NONE) async_unicasts.incrementAndGet();
else sync_unicasts.incrementAndGet();
}
UnicastRequest<T> req = new UnicastRequest<T>(msg, corr, dest, opts);
req.execute();
if (opts != null && opts.getMode() == ResponseMode.GET_NONE) return null;
Rsp<T> rsp = req.getResult();
if (rsp.wasSuspected()) throw new SuspectedException(dest);
Throwable exception = rsp.getException();
if (exception != null) {
if (exception instanceof Error) throw (Error) exception;
else if (exception instanceof RuntimeException) throw (RuntimeException) exception;
else if (exception instanceof Exception) throw (Exception) exception;
else throw new RuntimeException(exception);
}
if (rsp.wasUnreachable()) throw new UnreachableException(dest);
if (!rsp.wasReceived() && !req.responseReceived())
throw new TimeoutException("timeout sending message to " + dest);
return rsp.getValue();
}
/** Creates request and response files on disk if applicable */
protected void createFiles(Req request, Rsp response) throws ServiceException {
try {
if (response.isLogRequest()) {
if (request.getXmlData() != null) {
if (!ValidationUtils.isNullOrEmpty(request.getXmlData().getXml())) {
String xml = request.getXmlData().getXml();
ServiceRequest logRequest = new ServiceRequest();
if (response.getLogType().equals(ELogStrategy.LOG_TO_FILE)
|| response.getLogType().equals(ELogStrategy.LOG_TO_BOTH)) {
String fileName =
logXMLToDisk(
response.getLogType(),
response.getLogRoot(),
EMessagePart.REQUEST,
response.getUid(),
xml);
logRequest.setFileName(fileName);
}
}
}
}
if (response.isError()) {
if (response.getXmlData() != null) {
if (!ValidationUtils.isNullOrEmpty(response.getXmlData().getXml())) {
String xml = response.getXmlData().getXml();
ServiceError logError = new ServiceError();
if (response.getLogType().equals(ELogStrategy.LOG_TO_FILE)
|| response.getLogType().equals(ELogStrategy.LOG_TO_BOTH)) {
String fileName =
logXMLToDisk(
response.getLogType(),
response.getLogRoot(),
EMessagePart.ERROR,
response.getUid(),
xml);
logError.setFileName(fileName);
}
}
}
} else {
if (response.isLogResponse() && request.getTargetProcess().equals(EProcessType.ONLINE)) {
if (response.getXmlData() != null) {
if (!ValidationUtils.isNullOrEmpty(response.getXmlData().getXml())) {
String xml = response.getXmlData().getXml();
ServiceResponse logResponse = new ServiceResponse();
if (response.getLogType().equals(ELogStrategy.LOG_TO_FILE)
|| response.getLogType().equals(ELogStrategy.LOG_TO_BOTH)) {
String fileName =
logXMLToDisk(
response.getLogType(),
response.getLogRoot(),
EMessagePart.RESPONSE,
response.getUid(),
xml);
logResponse.setFileName(fileName);
}
}
}
}
}
} catch (Exception e) {
throw new ServiceException(ErrorCodes.COR000, e, "Problem creating service log files");
}
}
