# This is the monitoring configuration for HBase 0.95 and earlier.
# Look for HBASE_HOST and HBASE_REGIONSERVER_PORT to adjust your configuration file.
LoadPlugin java
<Plugin "java">
    JVMARG "-Djava.class.path=/opt/stackdriver/collectd/share/collectd/java/collectd-api.jar:/opt/stackdriver/collectd/share/collectd/java/generic-jmx.jar"
    LoadPlugin "org.collectd.java.GenericJMX"

    <Plugin "GenericJMX">
        <MBean "hbase_regionserver_RegionServerStatistics">
            ObjectName "hadoop:service=RegionServer,name=RegionServerStatistics"
            # The three attributes below are identical; they are renamed versions of each other.
            <Value>
                Type "gauge"
                InstancePrefix "regionserver-blockCacheHitPercent"
                Table false
                # This may be a name that was never used.
                Attribute "blockCacheExpressCachingRatio"
            </Value>
            <Value>
                Type "gauge"
                InstancePrefix "regionserver-blockCacheHitPercent"
                Table false
                # This is the name used in HBase 0.94 and earlier.
                Attribute "blockCacheHitCachingRatio"
            </Value>
            <Value>
                Type "gauge"
                InstancePrefix "regionserver-blockCacheHitPercent"
                Table false
                Attribute "blockCountHitPercent"
            </Value>

            <Value>
                Type "gauge"
                InstancePrefix "regionserver-callQueueLength"
                Table false
                Attribute "callQueueLength"
            </Value>

            # The two attributes below are identical; one is a renamed version of the other.
            <Value>
                Type "gauge"
                InstancePrefix "regionserver-compactionQueueLength"
                Table false
                # This is the name used in HBase 0.94 and earlier.
                Attribute "compactionQueueSize"
            </Value>
            <Value>
                Type "gauge"
                InstancePrefix "regionserver-compactionQueueLength"
                Table false
                Attribute "compactionQueueLength"
            </Value>

            <Value>
                Type "gauge"
                InstancePrefix "regionserver-flushQueueLength"
                Table false
                Attribute "flushQueueSize"
            </Value>

            <Value>
                Type "gauge"
                # Renamed for consistency with newer metrics.
                InstancePrefix "regionserver-memStoreSizeMB"
                Table false
                Attribute "memstoreSizeMB"
            </Value>
            <Value>
                Type "gauge"
                InstancePrefix "regionserver-numberOfOnlineRegions"
                Table false
                Attribute "numberOfOnlineRegions"
            </Value>
            <Value>
                Type "counter"
                # Renamed for consistency with newer metrics.
                InstancePrefix "regionserver-readRequestCount"
                Table false
                Attribute "readRequestsCount"
            </Value>
            <Value>
                Type "counter"
                # Renamed for consistency with newer metrics.
                InstancePrefix "regionserver-writeRequestCount"
                Table false
                Attribute "writeRequestsCount"
            </Value>
            <Value>
                Type "counter"
                # Renamed for consistency with newer metrics.
                InstancePrefix "regionserver-slowAppendCount"
                Table false
                Attribute "slowHLogAppendCount"
            </Value>
            <Value>
                Type "gauge"
                InstancePrefix "regionserver-usedHeapMB"
                Table false
                Attribute "usedHeapMB"
            </Value>
            <Value>
                Type "gauge"
                InstancePrefix "regionserver-blockCacheCount"
                Table false
                Attribute "blockCacheCount"
            </Value>

            # The two attributes below are identical; one is a renamed version of the other.
            <Value>
                Type "counter"
                InstancePrefix "regionserver-blockCacheEvictedCount"
                Table false
                # This is the name used in HBase 0.94 and earlier.
                Attribute "blockCacheEvictedCount"
            </Value>
            <Value>
                Type "counter"
                InstancePrefix "regionserver-blockCacheEvictionCount"
                Table false
                Attribute "blockCacheEvictionCount"
            </Value>

            <Value>
                Type "gauge"
                InstancePrefix "regionserver-blockCacheFreeMB"
                Table false
                Attribute "blockCacheFreeMB"
            </Value>
            <Value>
                Type "counter"
                InstancePrefix "regionserver-blockCacheHitCount"
                Table false
                Attribute "blockCacheHitCount"
            </Value>
            <Value>
                Type "counter"
                InstancePrefix "regionserver-blockCacheMissCount"
                Table false
                Attribute "blockCacheMissCount"
            </Value>
            <Value>
                Type "gauge"
                InstancePrefix "regionserver-blockCacheSizeMB"
                Table false
                Attribute "blockCacheSizeMB"
            </Value>
            <Value>
                Type "gauge"
                # Renamed for consistency with newer metrics.
                InstancePrefix "regionserver-storeCount"
                Table false
                Attribute "NumberOfStores"
            </Value>
            <Value>
                Type "gauge"
                InstancePrefix "regionserver-NumberOfStorefiles"
                Table false
                Attribute "NumberOfStorefiles"
            </Value>
            <Value>
                Type "gauge"
                InstancePrefix "regionserver-requestsPerSecond"
                Table false
                Attribute "requestsPerSecond"
            </Value>
            <Value>
                Type "gauge"
                InstancePrefix "regionserver-storeFileIndexSizeMB"
                Table false
                Attribute "storeFileIndexSizeMB"
            </Value>
        </MBean>


        <Connection>
            # When using non-standard HBase configurations, replace the below with
            #ServiceURL "service:jmx:rmi:///jndi/rmi://HBASE_HOST:HBASE_REGIONSERVER_PORT/jmxrmi"
            ServiceURL "service:jmx:rmi:///jndi/rmi://localhost:10102/jmxrmi"
            InstancePrefix "hbaseregionserver"

            Collect "hbase_regionserver_RegionServerStatistics"
        </Connection>


        <MBean "jvm_localhost_Threading">
            ObjectName "java.lang:type=Threading"
            <Value>
                Type "gauge"
                InstancePrefix "threading-daemon_thread_count"
                Table false
                Attribute "DaemonThreadCount"
            </Value>
            <Value>
                Type "gauge"
                InstancePrefix "threading-thread_count"
                Table false
                Attribute "ThreadCount"
            </Value>
            <Value>
                Type "gauge"
                InstancePrefix "threading-peak_thread_count"
                Table false
                Attribute "PeakThreadCount"
            </Value>
        </MBean>

        <MBean "jvm_localhost_Memory">
            ObjectName "java.lang:type=Memory"
            <Value>
                Type "memory"
                InstancePrefix "memory-heap_usage_committed"
                Table false
                Attribute "HeapMemoryUsage.committed"
            </Value>
            <Value>
                Type "memory"
                InstancePrefix "memory-non_heap_usage_committed"
                Table false
                Attribute "NonHeapMemoryUsage.committed"
            </Value>
            <Value>
                Type "memory"
                InstancePrefix "memory-heap_usage_used"
                Table false
                Attribute "HeapMemoryUsage.used"
            </Value>
            <Value>
                Type "memory"
                InstancePrefix "memory-non_heap_usage_used"
                Table false
                Attribute "NonHeapMemoryUsage.used"
            </Value>
            <Value>
                Type "memory"
                InstancePrefix "memory-heap_usage_max"
                Table false
                Attribute "HeapMemoryUsage.max"
            </Value>
            <Value>
                Type "memory"
                InstancePrefix "memory-non_heap_usage_max"
                Table false
                Attribute "NonHeapMemoryUsage.max"
            </Value>
        </MBean>

        <MBean "jvm_localhost_Runtime">
            ObjectName "java.lang:type=Runtime"
            <Value>
                Type "counter"
                InstancePrefix "runtime-uptime"
                Table false
                Attribute "Uptime"
            </Value>
        </MBean>

        <MBean "jvm_localhost_os">
            ObjectName "java.lang:type=OperatingSystem"
            <Value>
                Type "gauge"
                InstancePrefix "os-open_fd_count"
                Table false
                Attribute "OpenFileDescriptorCount"
            </Value>
            <Value>
                Type "counter"
                InstancePrefix "os-process_cpu_time"
                Table false
                Attribute "ProcessCpuTime"
            </Value>
        </MBean>

        <MBean "jvm_localhost_gc">
            ObjectName "java.lang:type=GarbageCollector,name=*"
            InstanceFrom "name"
            <Value>
                Type "counter"
                InstancePrefix "gc-collection_count"
                Table false
                Attribute "CollectionCount"
            </Value>
            <Value>
                Type "counter"
                InstancePrefix "gc-collection_time"
                Table false
                Attribute "CollectionTime"
            </Value>
        </MBean>

        <Connection>
            # When using non-standard HBase configurations, replace the below with
            #ServiceURL "service:jmx:rmi:///jndi/rmi://HBASE_HOST:HBASE_REGIONSERVER_PORT/jmxrmi"
            ServiceURL "service:jmx:rmi:///jndi/rmi://localhost:10102/jmxrmi"
            InstancePrefix "jvm"

            Collect "jvm_localhost_Threading"
            Collect "jvm_localhost_Memory"
            Collect "jvm_localhost_Runtime"
            Collect "jvm_localhost_os"
            Collect "jvm_localhost_gc"
        </Connection>
    </Plugin>
</Plugin>

LoadPlugin match_regex
LoadPlugin target_set
LoadPlugin target_replace
LoadPlugin target_scale
<Chain "GenericJMX_hbase">
    <Rule "rewrite_genericjmx_to_hbase">
        <Match regex>
            Plugin "^GenericJMX$"
            PluginInstance "^hbase.*$"
        </Match>
        <Target "replace">
            PluginInstance "hbase" ""
        </Target>
        <Target "set">
            Plugin "hbase"
        </Target>
    </Rule>
    <Rule "scale_old_size_metrics">
        <Match regex>
            TypeInstance "^.*MB$"
        </Match>
        <Target "scale">
            Factor 1048576  # 1024 * 1024
        </Target>
        <Target "replace">
            TypeInstance "MB" ""
        </Target>
    </Rule>
    <Rule "go_back">
        Target "return"
    </Rule>
</Chain>

<Chain "PreCache">
    <Rule "jump_to_GenericJMX_hbase">
        <Target "jump">
            Chain "GenericJMX_hbase"
        </Target>
    </Rule>
</Chain>
PreCacheChain "PreCache"

<Chain "GenericJMX_jvm">
    <Rule "rewrite_genericjmx_to_jvm">
        <Match regex>
            Plugin "^GenericJMX$"
            PluginInstance "^jvm.*$"
        </Match>
        <Target "replace">
            PluginInstance "jvm" ""
        </Target>
        <Target "set">
            Plugin "jvm"
        </Target>
        Target "return"
    </Rule>
</Chain>

<Chain "PreCache">
    <Rule "jump_to_GenericJMX_jvm">
        <Target "jump">
            Chain "GenericJMX_jvm"
        </Target>
    </Rule>
</Chain>
PreCacheChain "PreCache"