Your IP : 216.73.216.86
3
q��ipL � @ sH d dl Z d dlZd dlZd dlmZmZ e je�ZG dd� dej�Z dS )� N)�java�javaxc ' @ s� e Zd ZdZdZdZdHdIdJdKdLdMdNdOdPdQdRdSdTdUdVdWdXdYdZd[d\d]d^d_d`dadbdcdddedfdgdhd=�!Zed>d?� �Ze d@dA� �Z
e dBdC� �Z e dDdE� �Z e dFdG� �Z
dS )i�TomcatJMXPluginzCTomcat Plugin for the FortiMonitor Agent using JMX to collect data.Z
tomcat_jmxz Tomcat (JMX)�Heap Memory Usage Used� java.lang�MemoryN�HeapMemoryUsage�used�bytes�Heap Memory Usage Committed� committed�Heap Memory Usage Init�init�Heap Memory Usage Max�max�Non-Heap Memory Usage Used�NonHeapMemoryUsage� Non-Heap Memory Usage Committed�Non-Heap Memory Usage Init�Non-Heap Memory Usage Max� Thread Count� Threading� ThreadCount�count�OS Process CPU Load�OperatingSystem�ProcessCpuLoad�percent�OS System CPU Load�
SystemCpuLoad� OS Open File Descriptor Count�OpenFileDescriptorCount�Loaded Class Count� ClassLoading�LoadedClassCount�
Eden Space�
MemoryPool�Usage�
PS Eden Space�Par Eden Space�
G1 Eden Space�Survivor Space�PS Survivor Space�Par Survivor Space�G1 Survivor Space�
PS Old Gen� CMS Old Gen�
G1 Old Gen�Copy�GarbageCollector�CollectionCount� PS Scavenge�ParNew�G1 Young Generation�G1 Mixed Generation�MarkSweepCompact� PS MarkSweep�ConcurrentMarkSweep�G1 Old Generation)!z memory.heapzmemory.heap.committedzmemory.heap.initzmemory.heap.maxzmemory.non_heapzmemory.non_heap.committedzmemory.non_heap.initzmemory.non_heap.maxzthreading.countzos.cpu_load.processzos.cpu_load.systemzos.open_file_descriptorsz class_loading.loaded_classeszmemory_pool.edenzmemory_pool.eden.pszmemory_pool.eden.parzmemory_pool.eden.g1zmemory_pool.survivorzmemory_pool.survivor.pszmemory_pool.survivor.parzmemory_pool.survivor.g1zmemory_pool.old.pszmemory_pool.old.cmszmemory_pool.old.g1z
gc.young.copyzgc.young.ps_scavengezgc.young.par_newzgc.young.g1_generationzgc.mixed.g1_generationzgc.old.mark_sweep_compactzgc.old.ps_mark_sweepz gc.old.concurrent_mark_sweepzgc.old.g1_generationc C sP | d | d | d }}}d| }|r4|d| 7 }|rD|d| 7 }t jj|�S )a� returns a constructed ObjectName.
:type tuple_: tuple (label, domain, type, bean_name, attribute_name,
composite_data_key, unit)
:param tuple_: A tuple with all the information for an ObjectName. A
string that represents the label, a string that represents the domain,
and so on and so forth.
:rtype: javax.management.ObjectName
:return: An ObjectName object that can be used to lookup a MBean.
� � � z%s:zname=%s,ztype=%s)r �
managementZ
ObjectName)�tuple_�domain�type_Z bean_nameZcanonical_name� rD �'/usr/lib/fm-agent/plugins/tomcat_jmx.pyZ __get_object_name_from_tupleB s
z,TomcatJMXPlugin.__get_object_name_from_tuplec C s dddddg}i }x`|D ]X}|j |�}| rB|d krBtd| ��q| rT|d
krTqqdd� |jd �D �}|||< qW i }|d }x�t|�D ]�\} }
d|
i|| < xtdD ]l}t|j |g ��d
kr�|| | } n:t|j |g ��d
kr�|| d } n|dkr�td| ��nq�| || |< q�W q�W |S )a�
Parse the config object to build a structure of connections parameters
based on the number of entries that are in each key. The main parameter we base on
to split off is host.
:type config: dict (host, port, username, password, jvm_path)
:param config: Dictionary with the information stored in the config file.
:rtype: Dict
:return: Dictionary with connection information split up in multiple if needed.
�host�port�username�password�jvm_pathz"Missing %s information from configc S s g | ]}|j d ��qS )� )�strip)�.0�valuerD rD rE �
<listcomp>q s z?TomcatJMXPlugin.get_connections_from_config.<locals>.<listcomp>�,r= r )rH rI )rH rI )rG rH rI rJ )rH rI )�get�
ValueError�split� enumerate�len) �cls�config�keys�data�key� key_value�values� connections�hosts�indexrF rN rD rD rE �get_connections_from_configZ s0
z+TomcatJMXPlugin.get_connections_from_configc C s� t j}d}|s$d}| jj|� t j}d|ks4d|krPd| j }| jj|� t j}|jd�}|s�y,tj� }|s�t j}d| j }| jj|� W n( t j}d| j }| jj|� Y nX y"|t jkr�tj � r�tj
|� W n" t j}d}| jj|� Y nX |t jk�r�y�tj � �s tj
|� t j j
� }|jd ��rt|jd
��rttjt jj�|jd �|jd
�g�}|jtjjjj|� d |jd�t|jd��f }tjjj|�}tjjjj||�} | j� }
||
dfS t k
�r� d }| jj |� Y nX |d|fS )
a�
returns a list of connections from the jpype library - a python interface to
the Java Native Interface. Wheter there are 1 or many connections depends on the
number of entries in the host, port and optionally username/password/jvm entries.
:type config: dict
:param config: Mapping of information under the application block for
this plugin.
:rtype: tuple (status, connection, error_message)
:return: A tuple containing a numeric value corresponding to the
agent_util status'. A MBeanServerConnection object. And, a string with
an error message if any.
NzNo JMX configuration foundrF rG zJMissing value in the [%s] block of the agent config file (e.g host, port).rJ zYUnable to find JVM, please specify 'jvm_path' in the [%s] block of the agent config file.z;Unable to access JMX metrics because JVM cannot be started.rH rI z*service:jmx:rmi:///jndi/rmi://%s:%s/jmxrmizBUnable to access JMX metrics, JMX is not running or not installed.) �
agent_util� SUPPORTED�log�info�
MISCONFIGURED�textkeyrQ �jpypeZgetDefaultJVMPathZ isJVMStartedZstartJVMr �utilZHashMapZJArray�lang�String�putr r@ ZremoteZ JMXConnectorZ CREDENTIALS�intZ
JMXServiceURLZJMXConnectorFactory�connectZgetMBeanServerConnection� Exception� exception) rV rW �status�msgrJ Zj_hashZj_array�urlZjmx_urlZjmx_soc�
connectionrD rD rE Z__get_connection� sl
z TomcatJMXPlugin.__get_connectionc
C s� i }| j |�}i }g }xT|j� D ]H}| j|�\}}} d|d |d f }
| r`|jd|
| f � q |||
< q W |j� s�| jjd� x|D ]} | jj| � q�W |S tj }d} x|D ]} | jj
| � q�W x�| j j � D ]�\} }
| j
|
�}g }xZ|j � D ]N\}
}y|j|� |j|
� W q� tk
�r: | jjd||
f � w�Y q�X q�W t|j� �dk�rn| �rnd }tj}d
| } n
d} tj }|
d |
d }}|||| |d
�|| < q�W |S )a returns a json object who's textkeys correspond to a given metric
available on the JVM.
:type config: dict
:param config: Mapping of information under the application block for
this plugin.
:return: JSON Object for all metrics
z%s:%srF rG z%s %sz#Unable to connect to any connection� z.Tomcat (JMX) plugin - %s bean not found at %s.r= Nz Unreachable %s at any connectionr � )�label�optionsrp �
error_message�unit)r` r\ � _TomcatJMXPlugin__get_connection�appendrX rc rd �errorra rb �warning� JMX_MAPPING�items�,_TomcatJMXPlugin__get_object_name_from_tuple�getObjectInstancern ro rU � UNSUPPORTED)rV rW �resultZconfigsr] �errors�entryrp rs rq Zconnection_keyr| rZ rA � object_namerw rv ry rD rD rE � get_metadata� sX
z TomcatJMXPlugin.get_metadatac C s | j |�}|rBx:|j� D ]$}d|d |d f }||kr|}qW n|d }| j|�\}}} | rr| jjd| � dS | jj|�}
|
d |
d } } | j|
�}
yR|j|
�}|j |j
� | �}|j j }d |kr�|j
� S |j| �s�dS |j| �}|j
� S | jjd
|
� dS dS ) a� returns a value for the metric.
:type textkey: string
:param textkey: Canonical name for a metric.
:type data: string
:param data: Specific option to check for.
:type config: dict
:param config: Mapping of information under the application block for
this plugin.
:rtype: double
:return: Value for a specific metric
z%s:%srF rG r z Failed to get a connection: %sN� � ZCompositeDataSupportz(Tomcat (JMX) plugin - %s bean not found.)r` r\ rz rc rd r~ rQ r� r� Z getAttributeZ
getObjectName� __class__�__name__Z
floatValueZ containsKey)rV rf rY rW �entriesr� Zpossible_matchrp rs rq rA Zattribute_nameZcomposite_data_keyr� Zobject_instanceZattribute_valueZattribute_class_nameZ check_resultrD rD rE �check; s8
zTomcatJMXPlugin.check)r r r Nr r r
)r r r Nr r r
)r
r r Nr r r
)r r r Nr r r
)r r r Nr r r
)r r r Nr r r
)r r r Nr r r
)r r r Nr r r
)r r r Nr Nr )r r r Nr Nr )r r r Nr Nr )r r r Nr! Nr )r" r r# Nr$ Nr )r% r r& r% r' r r
)r( r r& r( r' r r
)r) r r& r) r' r r
)r* r r& r* r' r r
)r+ r r& r+ r' r r
)r, r r& r, r' r r
)r- r r& r- r' r r
)r. r r& r. r' r r
)r/ r r& r/ r' r r
)r0 r r& r0 r' r r
)r1 r r& r1 r' r r
)r2 r r3 r2 r4 Nr )r5 r r& r5 r4 Nr )r6 r r3 r6 r4 Nr )r7 r r3 r7 r4 Nr )r8 r r3 r8 r4 Nr )r9 r r3 r9 r4 Nr )r: r r3 r: r4 Nr )r; r r3 r; r4 Nr )r< r r3 r< r4 Nr )r� �
__module__� __qualname__�__doc__rf rv r~ � staticmethodr� � classmethodr` rz r� r� rD rD rD rE r
s� . k Hr )
�loggingra rg r r � getLoggerr� �logger�Pluginr rD rD rD rE �<module> s