use of org.apache.geode.management.internal.cli.domain.CacheServerInfo in project geode by apache.
the class GetMemberInformationFunction method execute.
@Override
public void execute(FunctionContext functionContext) {
try {
Cache cache = CacheFactory.getAnyInstance();
/*
* TODO: 1) Get the CPU usage%
*/
InternalDistributedSystem system = (InternalDistributedSystem) cache.getDistributedSystem();
DistributionConfig config = system.getConfig();
String serverBindAddress = config.getServerBindAddress();
MemoryMXBean memoryMXBean = ManagementFactory.getMemoryMXBean();
MemberInformation memberInfo = new MemberInformation();
memberInfo.setGroups(config.getGroups());
memberInfo.setLogFilePath(config.getLogFile().getCanonicalPath());
memberInfo.setStatArchiveFilePath(config.getStatisticArchiveFile().getCanonicalPath());
memberInfo.setWorkingDirPath(System.getProperty("user.dir"));
memberInfo.setCacheXmlFilePath(config.getCacheXmlFile().getCanonicalPath());
memberInfo.setLocators(config.getLocators());
memberInfo.setServerBindAddress(serverBindAddress);
memberInfo.setOffHeapMemorySize(config.getOffHeapMemorySize());
MemoryUsage memUsage = memoryMXBean.getHeapMemoryUsage();
memberInfo.setHeapUsage(Long.toString(bytesToMeg(memUsage.getUsed())));
memberInfo.setMaxHeapSize(Long.toString(bytesToMeg(memUsage.getMax())));
memberInfo.setInitHeapSize(Long.toString(bytesToMeg(memUsage.getInit())));
memberInfo.setHostedRegions(CliUtil.getAllRegionNames());
List<CacheServer> csList = cache.getCacheServers();
// A member is a server only if it has a cacheserver
if (csList != null) {
memberInfo.setServer(true);
Iterator<CacheServer> iters = csList.iterator();
while (iters.hasNext()) {
CacheServer cs = iters.next();
String bindAddress = cs.getBindAddress();
int port = cs.getPort();
boolean isRunning = cs.isRunning();
CacheServerInfo cacheServerInfo = new CacheServerInfo(bindAddress, port, isRunning);
memberInfo.addCacheServerInfo(cacheServerInfo);
}
Map<ClientProxyMembershipID, CacheClientStatus> allConnectedClients = InternalClientMembership.getStatusForAllClientsIgnoreSubscriptionStatus();
Iterator<ClientProxyMembershipID> it = allConnectedClients.keySet().iterator();
int numConnections = 0;
while (it.hasNext()) {
CacheClientStatus status = allConnectedClients.get(it.next());
numConnections = numConnections + status.getNumberOfConnections();
}
memberInfo.setClientCount(numConnections);
} else {
memberInfo.setServer(false);
}
functionContext.getResultSender().lastResult(memberInfo);
} catch (CacheClosedException e) {
functionContext.getResultSender().sendException(e);
} catch (Exception e) {
functionContext.getResultSender().sendException(e);
}
}
use of org.apache.geode.management.internal.cli.domain.CacheServerInfo in project geode by apache.
the class MemberCommands method describeMember.
@CliCommand(value = { CliStrings.DESCRIBE_MEMBER }, help = CliStrings.DESCRIBE_MEMBER__HELP)
@CliMetaData(shellOnly = false, relatedTopic = CliStrings.TOPIC_GEODE_SERVER)
@ResourceOperation(resource = Resource.CLUSTER, operation = Operation.READ)
public Result describeMember(@CliOption(key = CliStrings.DESCRIBE_MEMBER__IDENTIFIER, optionContext = ConverterHint.ALL_MEMBER_IDNAME, help = CliStrings.DESCRIBE_MEMBER__HELP, mandatory = true) String memberNameOrId) {
Result result = null;
try {
DistributedMember memberToBeDescribed = CliUtil.getDistributedMemberByNameOrId(memberNameOrId);
if (memberToBeDescribed != null) {
// This information should be available through the MBeans too. We might not need
// the function.
// Yes, but then the command is subject to Mbean availability, which would be
// affected once MBean filters are used.
ResultCollector<?, ?> rc = CliUtil.executeFunction(getMemberInformation, null, memberToBeDescribed);
ArrayList<?> output = (ArrayList<?>) rc.getResult();
Object obj = output.get(0);
if (obj != null && (obj instanceof MemberInformation)) {
CompositeResultData crd = ResultBuilder.createCompositeResultData();
MemberInformation memberInformation = (MemberInformation) obj;
memberInformation.setName(memberToBeDescribed.getName());
memberInformation.setId(memberToBeDescribed.getId());
memberInformation.setHost(memberToBeDescribed.getHost());
memberInformation.setProcessId("" + memberToBeDescribed.getProcessId());
SectionResultData section = crd.addSection();
section.addData("Name", memberInformation.getName());
section.addData("Id", memberInformation.getId());
section.addData("Host", memberInformation.getHost());
section.addData("Regions", CliUtil.convertStringSetToString(memberInformation.getHostedRegions(), '\n'));
section.addData("PID", memberInformation.getProcessId());
section.addData("Groups", memberInformation.getGroups());
section.addData("Used Heap", memberInformation.getHeapUsage() + "M");
section.addData("Max Heap", memberInformation.getMaxHeapSize() + "M");
String offHeapMemorySize = memberInformation.getOffHeapMemorySize();
if (offHeapMemorySize != null && !offHeapMemorySize.isEmpty()) {
section.addData("Off Heap Size", offHeapMemorySize);
}
section.addData("Working Dir", memberInformation.getWorkingDirPath());
section.addData("Log file", memberInformation.getLogFilePath());
section.addData("Locators", memberInformation.getLocators());
if (memberInformation.isServer()) {
SectionResultData clientServiceSection = crd.addSection();
List<CacheServerInfo> csList = memberInformation.getCacheServeInfo();
if (csList != null) {
Iterator<CacheServerInfo> iters = csList.iterator();
clientServiceSection.setHeader("Cache Server Information");
while (iters.hasNext()) {
CacheServerInfo cacheServerInfo = iters.next();
clientServiceSection.addData("Server Bind", cacheServerInfo.getBindAddress());
clientServiceSection.addData("Server Port", cacheServerInfo.getPort());
clientServiceSection.addData("Running", cacheServerInfo.isRunning());
}
clientServiceSection.addData("Client Connections", memberInformation.getClientCount());
}
}
result = ResultBuilder.buildResult(crd);
} else {
result = ResultBuilder.createInfoResult(CliStrings.format(CliStrings.DESCRIBE_MEMBER__MSG__INFO_FOR__0__COULD_NOT_BE_RETRIEVED, new Object[] { memberNameOrId }));
}
} else {
result = ResultBuilder.createInfoResult(CliStrings.format(CliStrings.DESCRIBE_MEMBER__MSG__NOT_FOUND, new Object[] { memberNameOrId }));
}
} catch (CacheClosedException e) {
} catch (FunctionInvocationTargetException e) {
result = ResultBuilder.createGemFireErrorResult(e.getMessage());
} catch (Exception e) {
result = ResultBuilder.createGemFireErrorResult(e.getMessage());
}
return result;
}
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