Modified dnsdist values
blub committed
Nov 23, 2017 at 15:42 UTC
935db3511dac9793baf8110bae66a010bcdf1bc8
1 file changed
+63
-34
python.d/dnsdist.chart.py
+63
-34
@@ -2,54 +2,83 @@
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from json import loads
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from bases.FrameworkServices.UrlService import UrlService
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-ORDER = ['latency', 'cache', 'acl', 'noncompliant', 'queries', 'health']
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+ORDER = ['queries', 'queries_dropped', 'answers', 'backend_responses', 'backend_commerrors', 'backend_errors', 'cache', 'servercpu', 'servermem', 'query_latency', 'query_latency_avg']
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CHARTS = {
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- 'latency': {
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- 'options': [None, 'response latency', 'value', 'latency', 'dnsdist.latency', 'area'],
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+ 'queries': {
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+ 'options': [None, 'Client queries received', 'queries/s', 'queries', 'dnsdist.queries', 'line'],
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+ 'lines': [
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+ ['queries', 'all', 'incremental'],
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+ ['rdqueries', 'recursive', 'incremental'],
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+ ['empty-queries', 'empty', 'incremental']
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+ ]},
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+ 'queries_dropped': {
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+ 'options': [None, 'Client queries dropped', 'queries/s', 'queries', 'dnsdist.queries_dropped', 'line'],
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+ 'lines': [
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+ ['rule-drop', 'rule drop', 'incremental'],
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+ ['dyn-blocked', 'dynamic block', 'incremental'],
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+ ['no-policy', 'no policy', 'incremental'],
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+ ['noncompliant-queries', 'non compliant', 'incremental'],
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+ ['acl-drops', 'acl', 'incremental'],
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+ ]},
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+ 'answers': {
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+ 'options': [None, 'Answers statistics', 'answers/s', 'answers', 'dnsdist.answers', 'line'],
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+ 'lines': [
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+ ['self-answered', 'self answered', 'incremental'],
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+ ['rule-nxdomain', 'nxdomain', 'incremental', -1],
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+ ['rule-refused', 'refused', 'incremental', -1],
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+ ['trunc-failures', 'trunc failures', 'incremental', -1]
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+ ]},
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+ 'backend_responses': {
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+ 'options': [None, 'Backend responses', 'responses/s', 'backends', 'dnsdist.backend_responses', 'line'],
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'lines': [
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- ['latency-slow', '> 1sec', 'incremental'],
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- ['latency100-1000', '100-1000ms', 'incremental'],
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- ['latency50-100', '50-100ms', 'incremental'],
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- ['latency10-50', '10-50ms', 'incremental'],
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- ['latency1-10', '1-10ms', 'incremental'],
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- ['latency0-1', '< 1ms', 'incremental']
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+ ['responses', 'responses', 'incremental']
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+ ]},
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+ 'backend_commerrors': {
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+ 'options': [None, 'Backend Communication Errors', 'errors/s', 'backends', 'dnsdist.backend_commerrors', 'line'],
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+ 'lines': [
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+ ['downstream-send-errors', 'send errors', 'incremental']
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+ ]},
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+ 'backend_errors': {
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+ 'options': [None, 'Backend error responses', 'responses/s', 'backends', 'dnsdist.backend_errors', 'line'],
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+ 'lines': [
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+ ['downstream-timeouts', 'timeout', 'incremental'],
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+ ['servfail-responses', 'servfail', 'incremental'],
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+ ['noncompliant-responses', 'non compliant', 'incremental']
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]},
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'cache': {
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- 'options': [None, 'cache performance', 'value', 'cache', 'dnsdist.cache', 'area'],
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+ 'options': [None, 'Cache performance', 'answers/s', 'cache', 'dnsdist.cache', 'area'],
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'lines': [
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['cache-hits', 'hits', 'incremental'],
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- ['cache-misses', 'misses', 'incremental']
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+ ['cache-misses', 'misses', 'incremental', -1]
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]},
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- 'acl': {
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- 'options': [None, 'access-control-list events', 'value', 'acl', 'dnsdist.acl', 'area'],
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+ 'servercpu': {
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+ 'options': [None, 'DNSDIST server CPU utilization', 'ms/s', 'server', 'dnsdist.servercpu', 'stacked'],
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'lines': [
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- ['acl-drops', 'drop by acl', 'incremental'],
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- ['rule-drop', 'drop by rule', 'incremental'],
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- ['rule-nxdomain', 'nxdomain by rule', 'incremental'],
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- ['rule-refused', 'refused by rule', 'incremental']
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+ ['cpu-sys-msec', 'system state', 'incremental'],
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+ ['cpu-user-msec', 'user state', 'incremental']
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]},
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- 'noncompliant': {
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- 'options': [None, 'noncompliant data', 'value', 'noncompliant', 'dnsdist.noncompliant', 'area'],
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+ 'servermem': {
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+ 'options': [None, 'DNSDIST server memory utilization', 'MiB', 'server', 'dnsdist.servermem', 'area'],
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'lines': [
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- ['empty-queries', 'empty queries', 'incremental'],
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- ['no-policy', 'no policy', 'incremental'],
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- ['noncompliant-queries', 'noncompliant queries', 'incremental'],
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- ['noncompliant-responses', 'noncompliant responses', 'incremental']
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+ ['real-memory-usage', 'memory usage', 'absolute', 1, 1048576]
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]},
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- 'queries': {
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- 'options': [None, 'queries', 'value', 'queries', 'dnsdist.queries', 'area'],
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+ 'query_latency': {
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+ 'options': [None, 'Query latency', 'queries/s', 'latency', 'dnsdist.query_latency', 'stacked'],
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'lines': [
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- ['queries', 'queries', 'incremental'],
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- ['rdqueries', 'recursive queries', 'incremental'],
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- ['responses', 'responses', 'incremental']
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+ ['latency0-1', '1ms', 'incremental'],
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+ ['latency1-10', '10ms', 'incremental'],
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+ ['latency10-50', '50ms', 'incremental'],
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+ ['latency50-100', '100ms', 'incremental'],
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+ ['latency100-1000', '1sec', 'incremental'],
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+ ['latency-slow', 'slow', 'incremental']
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]},
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- 'health': {
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- 'options': [None, 'health', 'value', 'health', 'dnsdist.health', 'area'],
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+ 'query_latency_avg': {
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+ 'options': [None, 'Average latency for the last N queries', 'ms/query', 'latency', 'dnsdist.query_latency_avg', 'line'],
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'lines': [
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- ['downstream-send-errors', 'ds send errors', 'incremental'],
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- ['downstream-timeouts', 'ds timeouts', 'incremental'],
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- ['servfail-responses', 'servfail responses', 'incremental'],
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- ['trunc-failures', 'trunc failures', 'incremental']
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+ ['latency-avg100', '100', 'absolute'],
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+ ['latency-avg1000', '1k', 'absolute'],
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+ ['latency-avg10000', '10k', 'absolute'],
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+ ['latency-avg1000000', '1000k', 'absolute']
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]}
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}
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