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authorFederico Ceratto <federico.ceratto@gmail.com>2018-03-27 21:28:21 +0000
committerFederico Ceratto <federico.ceratto@gmail.com>2018-03-27 21:28:21 +0000
commitd4dd00f58a502c9ca4b63e36ce6bc7a9945dc63c (patch)
treefaac99f51f182bb8c0a03e95e393d421ac9ddf42 /python.d/haproxy.chart.py
parentNew upstream version 1.9.0+dfsg (diff)
downloadnetdata-d4dd00f58a502c9ca4b63e36ce6bc7a9945dc63c.tar.xz
netdata-d4dd00f58a502c9ca4b63e36ce6bc7a9945dc63c.zip
New upstream version 1.10.0+dfsgupstream/1.10.0+dfsg
Diffstat (limited to 'python.d/haproxy.chart.py')
-rw-r--r--python.d/haproxy.chart.py134
1 files changed, 127 insertions, 7 deletions
diff --git a/python.d/haproxy.chart.py b/python.d/haproxy.chart.py
index e72698d10..3061f5ef2 100644
--- a/python.d/haproxy.chart.py
+++ b/python.d/haproxy.chart.py
@@ -1,6 +1,6 @@
# -*- coding: utf-8 -*-
# Description: haproxy netdata python.d module
-# Author: l2isbad
+# Author: l2isbad, ktarasz
from collections import defaultdict
from re import compile as re_compile
@@ -20,8 +20,13 @@ priority = 60000
retries = 60
# charts order (can be overridden if you want less charts, or different order)
-ORDER = ['fbin', 'fbout', 'fscur', 'fqcur', 'bbin', 'bbout', 'bscur', 'bqcur',
- 'health_sdown', 'health_bdown', 'health_idle']
+ORDER = ['fbin', 'fbout', 'fscur', 'fqcur',
+ 'fhrsp_1xx', 'fhrsp_2xx', 'fhrsp_3xx', 'fhrsp_4xx', 'fhrsp_5xx', 'fhrsp_other', 'fhrsp_total',
+ 'bbin', 'bbout', 'bscur', 'bqcur',
+ 'bhrsp_1xx', 'bhrsp_2xx', 'bhrsp_3xx', 'bhrsp_4xx', 'bhrsp_5xx', 'bhrsp_other', 'bhrsp_total',
+ 'bqtime', 'bttime', 'brtime', 'bctime',
+ 'health_sup', 'health_sdown', 'health_bdown', 'health_idle']
+
CHARTS = {
'fbin': {
'options': [None, "Kilobytes In", "KB/s", 'frontend', 'haproxy_f.bin', 'line'],
@@ -39,6 +44,34 @@ CHARTS = {
'options': [None, "Session In Queue", "sessions", 'frontend', 'haproxy_f.qcur', 'line'],
'lines': [
]},
+ 'fhrsp_1xx': {
+ 'options': [None, "HTTP responses with 1xx code", "responses/s", 'frontend', 'haproxy_f.hrsp_1xx', 'line'],
+ 'lines': [
+ ]},
+ 'fhrsp_2xx': {
+ 'options': [None, "HTTP responses with 2xx code", "responses/s", 'frontend', 'haproxy_f.hrsp_2xx', 'line'],
+ 'lines': [
+ ]},
+ 'fhrsp_3xx': {
+ 'options': [None, "HTTP responses with 3xx code", "responses/s", 'frontend', 'haproxy_f.hrsp_3xx', 'line'],
+ 'lines': [
+ ]},
+ 'fhrsp_4xx': {
+ 'options': [None, "HTTP responses with 4xx code", "responses/s", 'frontend', 'haproxy_f.hrsp_4xx', 'line'],
+ 'lines': [
+ ]},
+ 'fhrsp_5xx': {
+ 'options': [None, "HTTP responses with 5xx code", "responses/s", 'frontend', 'haproxy_f.hrsp_5xx', 'line'],
+ 'lines': [
+ ]},
+ 'fhrsp_other': {
+ 'options': [None, "HTTP responses with other codes (protocol error)", "responses/s", 'frontend', 'haproxy_f.hrsp_other', 'line'],
+ 'lines': [
+ ]},
+ 'fhrsp_total': {
+ 'options': [None, "HTTP responses", "responses", 'frontend', 'haproxy_f.hrsp_total', 'line'],
+ 'lines': [
+ ]},
'bbin': {
'options': [None, "Kilobytes In", "KB/s", 'backend', 'haproxy_b.bin', 'line'],
'lines': [
@@ -55,11 +88,64 @@ CHARTS = {
'options': [None, "Sessions In Queue", "sessions", 'backend', 'haproxy_b.qcur', 'line'],
'lines': [
]},
+ 'bhrsp_1xx': {
+ 'options': [None, "HTTP responses with 1xx code", "responses/s", 'backend', 'haproxy_b.hrsp_1xx', 'line'],
+ 'lines': [
+ ]},
+ 'bhrsp_2xx': {
+ 'options': [None, "HTTP responses with 2xx code", "responses/s", 'backend', 'haproxy_b.hrsp_2xx', 'line'],
+ 'lines': [
+ ]},
+ 'bhrsp_3xx': {
+ 'options': [None, "HTTP responses with 3xx code", "responses/s", 'backend', 'haproxy_b.hrsp_3xx', 'line'],
+ 'lines': [
+ ]},
+ 'bhrsp_4xx': {
+ 'options': [None, "HTTP responses with 4xx code", "responses/s", 'backend', 'haproxy_b.hrsp_4xx', 'line'],
+ 'lines': [
+ ]},
+ 'bhrsp_5xx': {
+ 'options': [None, "HTTP responses with 5xx code", "responses/s", 'backend', 'haproxy_b.hrsp_5xx', 'line'],
+ 'lines': [
+ ]},
+ 'bhrsp_other': {
+ 'options': [None, "HTTP responses with other codes (protocol error)", "responses/s", 'backend',
+ 'haproxy_b.hrsp_other', 'line'],
+ 'lines': [
+ ]},
+ 'bhrsp_total': {
+ 'options': [None, "HTTP responses (total)", "responses/s", 'backend', 'haproxy_b.hrsp_total', 'line'],
+ 'lines': [
+ ]},
+ 'bqtime': {
+ 'options': [None, "The average queue time over the 1024 last requests", "ms", 'backend', 'haproxy_b.qtime', 'line'],
+ 'lines': [
+ ]},
+ 'bctime': {
+ 'options': [None, "The average connect time over the 1024 last requests", "ms", 'backend',
+ 'haproxy_b.ctime', 'line'],
+ 'lines': [
+ ]},
+ 'brtime': {
+ 'options': [None, "The average response time over the 1024 last requests", "ms", 'backend',
+ 'haproxy_b.rtime', 'line'],
+ 'lines': [
+ ]},
+ 'bttime': {
+ 'options': [None, "The average total session time over the 1024 last requests", "ms", 'backend',
+ 'haproxy_b.ttime', 'line'],
+ 'lines': [
+ ]},
'health_sdown': {
'options': [None, "Backend Servers In DOWN State", "failed servers", 'health',
'haproxy_hs.down', 'line'],
'lines': [
]},
+ 'health_sup': {
+ 'options': [None, "Backend Servers In UP State", "health servers", 'health',
+ 'haproxy_hs.up', 'line'],
+ 'lines': [
+ ]},
'health_bdown': {
'options': [None, "Is Backend Alive? 1 = DOWN", "failed backend", 'health', 'haproxy_hb.down', 'line'],
'lines': [
@@ -71,10 +157,27 @@ CHARTS = {
]}
}
+
METRICS = {'bin': {'algorithm': 'incremental', 'divisor': 1024},
'bout': {'algorithm': 'incremental', 'divisor': 1024},
'scur': {'algorithm': 'absolute', 'divisor': 1},
- 'qcur': {'algorithm': 'absolute', 'divisor': 1}}
+ 'qcur': {'algorithm': 'absolute', 'divisor': 1},
+ 'hrsp_1xx': {'algorithm': 'incremental', 'divisor': 1},
+ 'hrsp_2xx': {'algorithm': 'incremental', 'divisor': 1},
+ 'hrsp_3xx': {'algorithm': 'incremental', 'divisor': 1},
+ 'hrsp_4xx': {'algorithm': 'incremental', 'divisor': 1},
+ 'hrsp_5xx': {'algorithm': 'incremental', 'divisor': 1},
+ 'hrsp_other': {'algorithm': 'incremental', 'divisor': 1},
+ }
+
+
+BACKEND_METRICS = {
+ 'qtime': {'algorithm': 'absolute', 'divisor': 1},
+ 'ctime': {'algorithm': 'absolute', 'divisor': 1},
+ 'rtime': {'algorithm': 'absolute', 'divisor': 1},
+ 'ttime': {'algorithm': 'absolute', 'divisor': 1}
+}
+
REGEX = dict(url=re_compile(r'idle = (?P<idle>[0-9]+)'),
socket=re_compile(r'Idle_pct: (?P<idle>[0-9]+)'))
@@ -139,11 +242,19 @@ class Service(UrlService, SocketService):
for backend in self.data['backend']:
name, idx = backend['# pxname'], backend['# pxname'].replace('.', '_')
+ stat_data['hsup_' + idx] = len([server for server in self.data['servers']
+ if server_status(server, name, 'UP')])
stat_data['hsdown_' + idx] = len([server for server in self.data['servers']
- if server_down(server, name)])
+ if server_status(server, name, 'DOWN')])
stat_data['hbdown_' + idx] = 1 if backend.get('status') == 'DOWN' else 0
+ for metric in BACKEND_METRICS:
+ stat_data['_'.join(['backend', metric, idx])] = backend.get(metric) or 0
+ hrsp_total = 0
for metric in METRICS:
stat_data['_'.join(['backend', metric, idx])] = backend.get(metric) or 0
+ if metric.startswith('hrsp_'):
+ hrsp_total += int(backend.get(metric) or 0)
+ stat_data['_'.join(['backend', 'hrsp_total', idx])] = hrsp_total
return stat_data
def _get_info_data(self, regex):
@@ -173,12 +284,21 @@ class Service(UrlService, SocketService):
self.definitions['f' + metric]['lines'].append(['_'.join(['frontend', metric, idx]),
name, METRICS[metric]['algorithm'], 1,
METRICS[metric]['divisor']])
+ self.definitions['fhrsp_total']['lines'].append(['_'.join(['frontend', 'hrsp_total', idx]),
+ name, 'incremental', 1, 1])
for back in self.data['backend']:
name, idx = back['# pxname'], back['# pxname'].replace('.', '_')
for metric in METRICS:
self.definitions['b' + metric]['lines'].append(['_'.join(['backend', metric, idx]),
name, METRICS[metric]['algorithm'], 1,
METRICS[metric]['divisor']])
+ self.definitions['bhrsp_total']['lines'].append(['_'.join(['backend', 'hrsp_total', idx]),
+ name, 'incremental', 1, 1])
+ for metric in BACKEND_METRICS:
+ self.definitions['b' + metric]['lines'].append(['_'.join(['backend', metric, idx]),
+ name, BACKEND_METRICS[metric]['algorithm'], 1,
+ BACKEND_METRICS[metric]['divisor']])
+ self.definitions['health_sup']['lines'].append(['hsup_' + idx, name, 'absolute'])
self.definitions['health_sdown']['lines'].append(['hsdown_' + idx, name, 'absolute'])
self.definitions['health_bdown']['lines'].append(['hbdown_' + idx, name, 'absolute'])
@@ -210,8 +330,8 @@ def parse_data_(data):
return result or None
-def server_down(server, backend_name):
- return server.get('# pxname') == backend_name and server.get('status') == 'DOWN'
+def server_status(server, backend_name, status='DOWN'):
+ return server.get('# pxname') == backend_name and server.get('status') == status
def url_remove_params(url):