diff options
Diffstat (limited to 'collectors/python.d.plugin/apache')
| -rw-r--r-- | collectors/python.d.plugin/apache/README.md | 4 | ||||
| -rw-r--r-- | collectors/python.d.plugin/apache/apache.chart.py | 114 | ||||
| -rw-r--r-- | collectors/python.d.plugin/apache/apache.conf | 10 |
3 files changed, 77 insertions, 51 deletions
diff --git a/collectors/python.d.plugin/apache/README.md b/collectors/python.d.plugin/apache/README.md index c6d1d126a..090feb070 100644 --- a/collectors/python.d.plugin/apache/README.md +++ b/collectors/python.d.plugin/apache/README.md @@ -46,14 +46,14 @@ priority : 90100 local: url : 'http://localhost/server-status?auto' - retries : 20 remote: url : 'http://www.apache.org/server-status?auto' update_every : 5 - retries : 4 ``` Without configuration, module attempts to connect to `http://localhost/server-status?auto` --- + +[]() diff --git a/collectors/python.d.plugin/apache/apache.chart.py b/collectors/python.d.plugin/apache/apache.chart.py index d136274d0..655616d07 100644 --- a/collectors/python.d.plugin/apache/apache.chart.py +++ b/collectors/python.d.plugin/apache/apache.chart.py @@ -5,64 +5,60 @@ from bases.FrameworkServices.UrlService import UrlService -# default module values (can be overridden per job in `config`) -# update_every = 2 -priority = 60000 -retries = 60 - -# default job configuration (overridden by python.d.plugin) -# config = {'local': { -# 'update_every': update_every, -# 'retries': retries, -# 'priority': priority, -# 'url': 'http://www.apache.org/server-status?auto' -# }} - -# charts order (can be overridden if you want less charts, or different order) -ORDER = ['requests', 'connections', 'conns_async', 'net', 'workers', 'reqpersec', 'bytespersec', 'bytesperreq'] + +ORDER = [ + 'requests', + 'connections', + 'conns_async', + 'net', + 'workers', + 'reqpersec', + 'bytespersec', + 'bytesperreq', +] CHARTS = { 'bytesperreq': { - 'options': [None, 'apache Lifetime Avg. Response Size', 'bytes/request', + 'options': [None, 'Lifetime Avg. Request Size', 'KiB', 'statistics', 'apache.bytesperreq', 'area'], 'lines': [ - ['size_req'] + ['size_req', 'size', 'absolute', 1, 1024 * 100000] ]}, 'workers': { - 'options': [None, 'apache Workers', 'workers', 'workers', 'apache.workers', 'stacked'], + 'options': [None, 'Workers', 'workers', 'workers', 'apache.workers', 'stacked'], 'lines': [ ['idle'], ['busy'], ]}, 'reqpersec': { - 'options': [None, 'apache Lifetime Avg. Requests/s', 'requests/s', 'statistics', + 'options': [None, 'Lifetime Avg. Requests/s', 'requests/s', 'statistics', 'apache.reqpersec', 'area'], 'lines': [ - ['requests_sec'] + ['requests_sec', 'requests', 'absolute', 1, 100000] ]}, 'bytespersec': { - 'options': [None, 'apache Lifetime Avg. Bandwidth/s', 'kilobits/s', 'statistics', + 'options': [None, 'Lifetime Avg. Bandwidth/s', 'kilobits/s', 'statistics', 'apache.bytesperreq', 'area'], 'lines': [ - ['size_sec', None, 'absolute', 8, 1000] + ['size_sec', None, 'absolute', 8, 1000 * 100000] ]}, 'requests': { - 'options': [None, 'apache Requests', 'requests/s', 'requests', 'apache.requests', 'line'], + 'options': [None, 'Requests', 'requests/s', 'requests', 'apache.requests', 'line'], 'lines': [ ['requests', None, 'incremental'] ]}, 'net': { - 'options': [None, 'apache Bandwidth', 'kilobits/s', 'bandwidth', 'apache.net', 'area'], + 'options': [None, 'Bandwidth', 'kilobits/s', 'bandwidth', 'apache.net', 'area'], 'lines': [ ['sent', None, 'incremental', 8, 1] ]}, 'connections': { - 'options': [None, 'apache Connections', 'connections', 'connections', 'apache.connections', 'line'], + 'options': [None, 'Connections', 'connections', 'connections', 'apache.connections', 'line'], 'lines': [ ['connections'] ]}, 'conns_async': { - 'options': [None, 'apache Async Connections', 'connections', 'connections', 'apache.conns_async', 'stacked'], + 'options': [None, 'Async Connections', 'connections', 'connections', 'apache.conns_async', 'stacked'], 'lines': [ ['keepalive'], ['closing'], @@ -86,6 +82,14 @@ ASSIGNMENT = { 'ConnsAsyncWriting': 'writing' } +FLOAT_VALUES = [ + 'BytesPerReq', + 'ReqPerSec', + 'BytesPerSec', +] + +LIGHTTPD_MARKER = 'idle_servers' + class Service(UrlService): def __init__(self, configuration=None, name=None): @@ -96,20 +100,15 @@ class Service(UrlService): def check(self): self._manager = self._build_manager() + data = self._get_data() + if not data: return None - if 'idle_servers' in data: - self.module_name = 'lighttpd' - for chart in self.definitions: - if chart == 'workers': - lines = self.definitions[chart]['lines'] - lines[0] = ['idle_servers', 'idle'] - lines[1] = ['busy_servers', 'busy'] - opts = self.definitions[chart]['options'] - opts[1] = opts[1].replace('apache', 'lighttpd') - opts[4] = opts[4].replace('apache', 'lighttpd') + if LIGHTTPD_MARKER in data: + self.turn_into_lighttpd() + return True def _get_data(self): @@ -118,15 +117,44 @@ class Service(UrlService): :return: dict """ raw_data = self._get_raw_data() + if not raw_data: return None + data = dict() - for row in raw_data.split('\n'): - tmp = row.split(':') - if tmp[0] in ASSIGNMENT: - try: - data[ASSIGNMENT[tmp[0]]] = int(float(tmp[1])) - except (IndexError, ValueError): - continue + for line in raw_data.split('\n'): + try: + parse_line(line, data) + except ValueError: + continue + return data or None + + def turn_into_lighttpd(self): + self.module_name = 'lighttpd' + for chart in self.definitions: + if chart == 'workers': + lines = self.definitions[chart]['lines'] + lines[0] = ['idle_servers', 'idle'] + lines[1] = ['busy_servers', 'busy'] + opts = self.definitions[chart]['options'] + opts[1] = opts[1].replace('apache', 'lighttpd') + opts[4] = opts[4].replace('apache', 'lighttpd') + + +def parse_line(line, data): + parts = line.split(':') + + if len(parts) != 2: + return + + key, value = parts[0], parts[1] + + if key not in ASSIGNMENT: + return + + if key in FLOAT_VALUES: + data[ASSIGNMENT[key]] = int((float(value) * 100000)) + else: + data[ASSIGNMENT[key]] = int(value) diff --git a/collectors/python.d.plugin/apache/apache.conf b/collectors/python.d.plugin/apache/apache.conf index 8b606f7e0..84e12a57c 100644 --- a/collectors/python.d.plugin/apache/apache.conf +++ b/collectors/python.d.plugin/apache/apache.conf @@ -27,11 +27,9 @@ # If unset, the default for python.d.plugin is used. # priority: 60000 -# retries sets the number of retries to be made in case of failures. -# If unset, the default for python.d.plugin is used. -# Attempts to restore the service are made once every update_every -# and only if the module has collected values in the past. -# retries: 60 +# penalty indicates whether to apply penalty to update_every in case of failures. +# Penalty will increase every 5 failed updates in a row. Maximum penalty is 10 minutes. +# penalty: yes # autodetection_retry sets the job re-check interval in seconds. # The job is not deleted if check fails. @@ -58,7 +56,7 @@ # # JOBs sharing a name are mutually exclusive # update_every: 1 # the JOB's data collection frequency # priority: 60000 # the JOB's order on the dashboard -# retries: 60 # the JOB's number of restoration attempts +# penalty: yes # the JOB's penalty # autodetection_retry: 0 # the JOB's re-check interval in seconds # # Additionally to the above, apache also supports the following: |