Examples with RegionMXBean org.apache.geode.management.RegionMXBean used on opensource projects

Example 6 with RegionMXBean

use of org.apache.geode.management.RegionMXBean in project geode by apache.

the class DistributedRegionBridge method getEmptyNodes.

public int getEmptyNodes() {
    Iterator<RegionMXBean> it = mapOfProxy.values().iterator();
    int emptyNodes = 0;
    if (it != null) {
        while (it.hasNext()) {
            RegionMXBean bean = it.next();
            if (bean.getRegionType().equals(DataPolicy.EMPTY.toString())) {
                emptyNodes++;
            }
            if (bean.getLocalMaxMemory() == 0) {
                emptyNodes++;
            }
        }
    }
    return emptyNodes;
}

Example 7 with RegionMXBean

use of org.apache.geode.management.RegionMXBean in project geode by apache.

the class DistributedRegionBridge method listSubRegionPaths.

/**
   * Lists the sub regions of the GemFire {@link Region} represented by this
   * {@link DistributedRegionMXBean}. If <code>recursive</code> is <code>true</code>, will return
   * sub-regions by traversing recursively.
   * 
   * @param recursive if <code>true</code>, recursively traverses to find sub regions.
   * @return String array of sub region paths
   */
public String[] listSubRegionPaths(boolean recursive) {
    String[] subRegionPathsArr = new String[0];
    Collection<RegionMXBean> proxies = mapOfProxy.values();
    // Need to go through all proxies as different proxies could have different sub-regions
    if (proxies != null && !proxies.isEmpty()) {
        SortedSet<String> subRegionPaths = new TreeSet<String>();
        for (RegionMXBean regionMXBean : proxies) {
            String[] listSubRegionPaths = regionMXBean.listSubregionPaths(recursive);
            // Little cosly, but how can it be
            subRegionPaths.addAll(Arrays.asList(listSubRegionPaths));
        // avoided?
        }
        subRegionPathsArr = subRegionPaths.toArray(subRegionPathsArr);
    }
    return subRegionPathsArr;
}

Example 8 with RegionMXBean

use of org.apache.geode.management.RegionMXBean in project geode by apache.

the class MiscellaneousCommands method getRegionMetricsFromMember.

/**
   * Gets the metrics of region on a given member
   *
   * @return ResultData with required Region statistics or ErrorResultData if Region MBean is not
   *         found to gather metrics
   * @throws ResultDataException if building result fails
   */
private ResultData getRegionMetricsFromMember(String regionName, DistributedMember distributedMember, String export_to_report_to, String[] categoriesArr) throws ResultDataException {
    final InternalCache cache = getCache();
    final SystemManagementService managementService = (SystemManagementService) ManagementService.getManagementService(cache);
    ObjectName regionMBeanName = managementService.getRegionMBeanName(distributedMember, regionName);
    RegionMXBean regionMxBean = managementService.getMBeanInstance(regionMBeanName, RegionMXBean.class);
    if (regionMxBean != null) {
        CompositeResultData crd = ResultBuilder.createCompositeResultData();
        SectionResultData section = crd.addSection();
        TabularResultData metricsTable = section.addTable();
        metricsTable.setHeader("Metrics for region:" + regionName + " On Member " + MBeanJMXAdapter.getMemberNameOrId(distributedMember));
        StringBuilder csvBuilder = null;
        if (export_to_report_to != null && !export_to_report_to.isEmpty()) {
            csvBuilder = new StringBuilder();
            csvBuilder.append("Category");
            csvBuilder.append(',');
            csvBuilder.append(CliStrings.SHOW_METRICS__METRIC__HEADER);
            csvBuilder.append(',');
            csvBuilder.append(CliStrings.SHOW_METRICS__VALUE__HEADER);
            csvBuilder.append('\n');
        }
        /*
       * Region Metrics
       */
        Map<String, Boolean> categoriesMap = getRegionMetricsCategories();
        if (categoriesArr != null && categoriesArr.length != 0) {
            Set<String> categories = createSet(categoriesArr);
            Set<String> checkSet = new HashSet<String>(categoriesMap.keySet());
            Set<String> userCategories = getSetDifference(categories, checkSet);
            // Checking if the categories specified by the user are valid or not
            if (userCategories.isEmpty()) {
                for (String category : checkSet) {
                    categoriesMap.put(category, false);
                }
                for (String category : categories) {
                    categoriesMap.put(category.toLowerCase(), true);
                }
            } else {
                StringBuilder sb = new StringBuilder();
                sb.append("Invalid Categories\n");
                for (String category : userCategories) {
                    sb.append(category);
                    sb.append('\n');
                }
                return ResultBuilder.createErrorResultData().addLine(sb.toString());
            }
        }
        if (categoriesMap.get("region").booleanValue()) {
            writeToTableAndCsv(metricsTable, "region", "lastModifiedTime", regionMxBean.getLastModifiedTime(), csvBuilder);
            writeToTableAndCsv(metricsTable, "", "lastAccessedTime", regionMxBean.getLastAccessedTime(), csvBuilder);
            writeToTableAndCsv(metricsTable, "", "missCount", regionMxBean.getMissCount(), csvBuilder);
            writeToTableAndCsv(metricsTable, "", "hitCount", regionMxBean.getHitCount(), csvBuilder);
            writeToTableAndCsv(metricsTable, "", "hitRatio", regionMxBean.getHitRatio(), csvBuilder);
            writeToTableAndCsv(metricsTable, "", "getsRate", regionMxBean.getGetsRate(), csvBuilder);
            writeToTableAndCsv(metricsTable, "", "putsRate", regionMxBean.getPutsRate(), csvBuilder);
            writeToTableAndCsv(metricsTable, "", "createsRate", regionMxBean.getCreatesRate(), csvBuilder);
            writeToTableAndCsv(metricsTable, "", "destroyRate", regionMxBean.getDestroyRate(), csvBuilder);
            writeToTableAndCsv(metricsTable, "", "putAllRate", regionMxBean.getPutAllRate(), csvBuilder);
        }
        if (categoriesMap.get("partition").booleanValue()) {
            writeToTableAndCsv(metricsTable, "partition", "putLocalRate", regionMxBean.getPutLocalRate(), csvBuilder);
            writeToTableAndCsv(metricsTable, "", "putRemoteRate", regionMxBean.getPutRemoteRate(), csvBuilder);
            writeToTableAndCsv(metricsTable, "", "putRemoteLatency", regionMxBean.getPutRemoteLatency(), csvBuilder);
            writeToTableAndCsv(metricsTable, "", "putRemoteAvgLatency", regionMxBean.getPutRemoteAvgLatency(), csvBuilder);
            writeToTableAndCsv(metricsTable, "", "bucketCount", regionMxBean.getBucketCount(), csvBuilder);
            writeToTableAndCsv(metricsTable, "", "primaryBucketCount", regionMxBean.getPrimaryBucketCount(), csvBuilder);
            writeToTableAndCsv(metricsTable, "", "configuredRedundancy", regionMxBean.getConfiguredRedundancy(), csvBuilder);
            writeToTableAndCsv(metricsTable, "", "actualRedundancy", regionMxBean.getActualRedundancy(), csvBuilder);
            writeToTableAndCsv(metricsTable, "", "numBucketsWithoutRedundancy", regionMxBean.getNumBucketsWithoutRedundancy(), csvBuilder);
            writeToTableAndCsv(metricsTable, "", "totalBucketSize", regionMxBean.getTotalBucketSize(), csvBuilder);
        }
        /*
       * Disk store
       */
        if (categoriesMap.get("diskstore").booleanValue()) {
            writeToTableAndCsv(metricsTable, "diskstore", "totalEntriesOnlyOnDisk", regionMxBean.getTotalEntriesOnlyOnDisk(), csvBuilder);
            writeToTableAndCsv(metricsTable, "", "diskReadsRate", "" + regionMxBean.getDiskReadsRate(), csvBuilder);
            writeToTableAndCsv(metricsTable, "", "diskWritesRate", regionMxBean.getDiskWritesRate(), csvBuilder);
            writeToTableAndCsv(metricsTable, "", "totalDiskWriteInProgress", regionMxBean.getTotalDiskWritesProgress(), csvBuilder);
            writeToTableAndCsv(metricsTable, "", "diskTaskWaiting", regionMxBean.getDiskTaskWaiting(), csvBuilder);
        }
        /*
       * LISTENER
       */
        if (categoriesMap.get("callback").booleanValue()) {
            writeToTableAndCsv(metricsTable, "callback", "cacheWriterCallsAvgLatency", regionMxBean.getCacheWriterCallsAvgLatency(), csvBuilder);
            writeToTableAndCsv(metricsTable, "", "cacheListenerCallsAvgLatency", regionMxBean.getCacheListenerCallsAvgLatency(), csvBuilder);
        }
        /*
       * Eviction
       */
        if (categoriesMap.get("eviction").booleanValue()) {
            writeToTableAndCsv(metricsTable, "eviction", "lruEvictionRate", regionMxBean.getLruEvictionRate(), csvBuilder);
            writeToTableAndCsv(metricsTable, "", "lruDestroyRate", regionMxBean.getLruDestroyRate(), csvBuilder);
        }
        if (export_to_report_to != null && !export_to_report_to.isEmpty()) {
            crd.addAsFile(export_to_report_to, csvBuilder.toString(), "Region Metrics exported to {0}.", false);
        }
        return crd;
    } else {
        ErrorResultData erd = ResultBuilder.createErrorResultData();
        String errorMessage = CliStrings.format(CliStrings.SHOW_METRICS__ERROR, "Region MBean for " + regionName + " on member " + MBeanJMXAdapter.getMemberNameOrId(distributedMember) + " not found");
        erd.addLine(errorMessage);
        return erd;
    }
}

Example 9 with RegionMXBean

use of org.apache.geode.management.RegionMXBean in project geode by apache.

the class TestRemoteClusterDUnitTest method checkSenderMBean.

/**
   * Checks whether a GatewayReceiverMBean is created or not
   * 
   * @param vm reference to VM
   */
@SuppressWarnings("serial")
protected void checkSenderMBean(final VM vm, final String regionPath) {
    SerializableRunnable checkMBean = new SerializableRunnable("Check Sender MBean") {

        public void run() {
            Cache cache = GemFireCacheImpl.getInstance();
            ManagementService service = ManagementService.getManagementService(cache);
            GatewaySenderMXBean bean = service.getLocalGatewaySenderMXBean("pn");
            assertNotNull(bean);
            assertTrue(bean.isConnected());
            ObjectName regionBeanName = service.getRegionMBeanName(cache.getDistributedSystem().getDistributedMember(), "/" + regionPath);
            RegionMXBean rBean = service.getMBeanInstance(regionBeanName, RegionMXBean.class);
            assertTrue(rBean.isGatewayEnabled());
        }
    };
    vm.invoke(checkMBean);
}