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Diffstat (limited to 'python.d/tomcat.chart.py')
| -rw-r--r-- | python.d/tomcat.chart.py | 153 |
1 files changed, 0 insertions, 153 deletions
diff --git a/python.d/tomcat.chart.py b/python.d/tomcat.chart.py deleted file mode 100644 index a570d5643..000000000 --- a/python.d/tomcat.chart.py +++ /dev/null @@ -1,153 +0,0 @@ -# -*- coding: utf-8 -*- -# Description: tomcat netdata python.d module -# Author: Pawel Krupa (paulfantom) - -import xml.etree.ElementTree as ET - -from bases.FrameworkServices.UrlService import UrlService - -# default module values (can be overridden per job in `config`) -# update_every = 2 -priority = 60000 -retries = 60 - -# charts order (can be overridden if you want less charts, or different order) -ORDER = ['accesses', 'bandwidth', 'processing_time', 'threads', 'jvm', 'jvm_eden', 'jvm_survivor', 'jvm_tenured'] - -CHARTS = { - 'accesses': { - 'options': [None, "Requests", "requests/s", "statistics", "tomcat.accesses", "area"], - 'lines': [ - ["requestCount", 'accesses', 'incremental'], - ["errorCount", 'errors', 'incremental'], - ]}, - 'bandwidth': { - 'options': [None, "Bandwidth", "KB/s", "statistics", "tomcat.bandwidth", "area"], - 'lines': [ - ["bytesSent", 'sent', 'incremental', 1, 1024], - ["bytesReceived", 'received', 'incremental', 1, 1024], - ]}, - 'processing_time': { - 'options': [None, "processing time", "seconds", "statistics", "tomcat.processing_time", "area"], - 'lines': [ - ["processingTime", 'processing time', 'incremental', 1, 1000] - ]}, - 'threads': { - 'options': [None, "Threads", "current threads", "statistics", "tomcat.threads", "area"], - 'lines': [ - ["currentThreadCount", 'current', "absolute"], - ["currentThreadsBusy", 'busy', "absolute"] - ]}, - 'jvm': { - 'options': [None, "JVM Memory Pool Usage", "MB", "memory", "tomcat.jvm", "stacked"], - 'lines': [ - ["free", 'free', "absolute", 1, 1048576], - ["eden_used", 'eden', "absolute", 1, 1048576], - ["survivor_used", 'survivor', "absolute", 1, 1048576], - ["tenured_used", 'tenured', "absolute", 1, 1048576], - ["code_cache_used", 'code cache', "absolute", 1, 1048576], - ["compressed_used", 'compressed', "absolute", 1, 1048576], - ["metaspace_used", 'metaspace', "absolute", 1, 1048576], - ]}, - 'jvm_eden': { - 'options': [None, "Eden Memory Usage", "MB", "memory", "tomcat.jvm_eden", "area"], - 'lines': [ - ["eden_used", 'used', "absolute", 1, 1048576], - ["eden_commited", 'commited', "absolute", 1, 1048576], - ["eden_max", 'max', "absolute", 1, 1048576] - ]}, - 'jvm_survivor': { - 'options': [None, "Survivor Memory Usage", "MB", "memory", "tomcat.jvm_survivor", "area"], - 'lines': [ - ["survivor_used", 'used', "absolute", 1, 1048576], - ["survivor_commited", 'commited', "absolute", 1, 1048576], - ["survivor_max", 'max', "absolute", 1, 1048576] - ]}, - 'jvm_tenured': { - 'options': [None, "Tenured Memory Usage", "MB", "memory", "tomcat.jvm_tenured", "area"], - 'lines': [ - ["tenured_used", 'used', "absolute", 1, 1048576], - ["tenured_commited", 'commited', "absolute", 1, 1048576], - ["tenured_max", 'max', "absolute", 1, 1048576] - ]}, -} - - -class Service(UrlService): - def __init__(self, configuration=None, name=None): - UrlService.__init__(self, configuration=configuration, name=name) - self.url = self.configuration.get('url', "http://127.0.0.1:8080/manager/status?XML=true") - self.connector_name = self.configuration.get('connector_name', None) - self.order = ORDER - self.definitions = CHARTS - - def _get_data(self): - """ - Format data received from http request - :return: dict - """ - data = None - raw_data = self._get_raw_data() - if raw_data: - try: - xml = ET.fromstring(raw_data) - except ET.ParseError: - self.debug('%s is not a vaild XML page. Please add "?XML=true" to tomcat status page.' % self.url) - return None - data = {} - - jvm = xml.find('jvm') - - connector = None - if self.connector_name: - for conn in xml.findall('connector'): - if self.connector_name in conn.get('name'): - connector = conn - break - else: - connector = xml.find('connector') - - memory = jvm.find('memory') - data['free'] = memory.get('free') - data['total'] = memory.get('total') - - for pool in jvm.findall('memorypool'): - name = pool.get('name') - if 'Eden Space' in name: - data['eden_used'] = pool.get('usageUsed') - data['eden_commited'] = pool.get('usageCommitted') - data['eden_max'] = pool.get('usageMax') - elif 'Survivor Space' in name: - data['survivor_used'] = pool.get('usageUsed') - data['survivor_commited'] = pool.get('usageCommitted') - data['survivor_max'] = pool.get('usageMax') - elif 'Tenured Gen' in name or 'Old Gen' in name: - data['tenured_used'] = pool.get('usageUsed') - data['tenured_commited'] = pool.get('usageCommitted') - data['tenured_max'] = pool.get('usageMax') - elif name == 'Code Cache': - data['code_cache_used'] = pool.get('usageUsed') - data['code_cache_commited'] = pool.get('usageCommitted') - data['code_cache_max'] = pool.get('usageMax') - elif name == 'Compressed': - data['compressed_used'] = pool.get('usageUsed') - data['compressed_commited'] = pool.get('usageCommitted') - data['compressed_max'] = pool.get('usageMax') - elif name == 'Metaspace': - data['metaspace_used'] = pool.get('usageUsed') - data['metaspace_commited'] = pool.get('usageCommitted') - data['metaspace_max'] = pool.get('usageMax') - - if connector: - thread_info = connector.find('threadInfo') - data['currentThreadsBusy'] = thread_info.get('currentThreadsBusy') - data['currentThreadCount'] = thread_info.get('currentThreadCount') - - request_info = connector.find('requestInfo') - data['processingTime'] = request_info.get('processingTime') - data['requestCount'] = request_info.get('requestCount') - data['errorCount'] = request_info.get('errorCount') - data['bytesReceived'] = request_info.get('bytesReceived') - data['bytesSent'] = request_info.get('bytesSent') - - return data or None |