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[Ruler] Dashboard changes #226

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Parent: Fix DNS based service discovery for memcached endpoints
merged 3 commits into from
Dec 11, 2020
Merged

[Ruler] Dashboard changes #226

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c1a711f
[Ruler] Dashboard changes
gotjosh Dec 10, 2020
e1fd343
Add changelog entry
gotjosh Dec 10, 2020
10902c4
missing a place for using the querier job reference
gotjosh Dec 10, 2020
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1 change: 1 addition & 0 deletions CHANGELOG.md
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Original file line number Diff line number Diff line change
Expand Up @@ -5,6 +5,7 @@
* [CHANGE] Add default present for ruler limits on all 'user' types. #221, #222
* [CHANGE] Enabled sharding for the blocks storage compactor. #218
* [ENHANCEMENT] Introduce a resources dashboard for the Alertmanager. #219
* [ENHANCEMENT] Improves query visibility in the Ruler Dashboard for both chunks and blocks storage. #226

## 1.5.0 / 2020-11-12

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94 changes: 77 additions & 17 deletions cortex-mixin/dashboards/ruler.libsonnet
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Expand Up @@ -135,8 +135,83 @@ local utils = import 'mixin-utils/utils.libsonnet';
$.latencyPanel('cortex_ingester_client_request_duration_seconds', '{%s, operation="/cortex.Ingester/QueryStream"}' % $.jobMatcher('ruler'))
)
)
.addRowIf(
std.member($._config.storage_engine, 'chunks'),
$.row('Ruler - Chunks storage - Index Cache')
.addPanel(
$.panel('Total entries') +
$.queryPanel('sum(querier_cache_added_new_total{cache="store.index-cache-read.fifocache",%s}) - sum(querier_cache_evicted_total{cache="store.index-cache-read.fifocache",%s})' % [$.jobMatcher($._config.job_names.ruler), $.jobMatcher($._config.job_names.ruler)], 'Entries'),
)
.addPanel(
$.panel('Cache Hit %') +
$.queryPanel('(sum(rate(querier_cache_gets_total{cache="store.index-cache-read.fifocache",%s}[1m])) - sum(rate(querier_cache_misses_total{cache="store.index-cache-read.fifocache",%s}[1m]))) / sum(rate(querier_cache_gets_total{cache="store.index-cache-read.fifocache",%s}[1m]))' % [$.jobMatcher($._config.job_names.querier), $.jobMatcher($._config.job_names.ruler), $.jobMatcher($._config.job_names.ruler)], 'hit rate')
{ yaxes: $.yaxes({ format: 'percentunit', max: 1 }) },
)
.addPanel(
$.panel('Churn Rate') +
$.queryPanel('sum(rate(querier_cache_evicted_total{cache="store.index-cache-read.fifocache",%s}[1m]))' % $.jobMatcher($._config.job_names.ruler), 'churn rate'),
)
)
.addRowIf(
std.member($._config.storage_engine, 'chunks'),
$.row('Ruler - Chunks storage - Store')
.addPanel(
$.panel('Index Lookups per Query') +
utils.latencyRecordingRulePanel('cortex_chunk_store_index_lookups_per_query', $.jobSelector($._config.job_names.ruler), multiplier=1) +
{ yaxes: $.yaxes('short') },
)
.addPanel(
$.panel('Series (pre-intersection) per Query') +
utils.latencyRecordingRulePanel('cortex_chunk_store_series_pre_intersection_per_query', $.jobSelector($._config.job_names.ruler), multiplier=1) +
{ yaxes: $.yaxes('short') },
)
.addPanel(
$.panel('Series (post-intersection) per Query') +
utils.latencyRecordingRulePanel('cortex_chunk_store_series_post_intersection_per_query', $.jobSelector($._config.job_names.ruler), multiplier=1) +
{ yaxes: $.yaxes('short') },
)
.addPanel(
$.panel('Chunks per Query') +
utils.latencyRecordingRulePanel('cortex_chunk_store_chunks_per_query', $.jobSelector($._config.job_names.ruler), multiplier=1) +
{ yaxes: $.yaxes('short') },
)
)
.addRowIf(
std.member($._config.storage_engine, 'blocks'),
$.row('Ruler - Blocks storage')
.addPanel(
$.panel('Number of store-gateways hit per Query') +
$.latencyPanel('cortex_querier_storegateway_instances_hit_per_query', '{%s}' % $.jobMatcher($._config.job_names.ruler), multiplier=1) +
{ yaxes: $.yaxes('short') },
)
.addPanel(
$.panel('Refetches of missing blocks per Query') +
$.latencyPanel('cortex_querier_storegateway_refetches_per_query', '{%s}' % $.jobMatcher($._config.job_names.ruler), multiplier=1) +
{ yaxes: $.yaxes('short') },
)
.addPanel(
$.panel('Consistency checks failed') +
$.queryPanel('sum(rate(cortex_querier_blocks_consistency_checks_failed_total{%s}[1m])) / sum(rate(cortex_querier_blocks_consistency_checks_total{%s}[1m]))' % [$.jobMatcher($._config.job_names.ruler), $.jobMatcher($._config.job_names.ruler)], 'Failure Rate') +
{ yaxes: $.yaxes({ format: 'percentunit', max: 1 }) },
)
)
.addRow(
$.row('Group Evaluations')
$.row('Notifications')
.addPanel(
$.panel('Delivery Errors') +
$.queryPanel($.rulerQueries.notifications.failure % [$.jobMatcher('ruler'), $.jobMatcher('ruler')], '{{ user }}')
)
.addPanel(
$.panel('Queue Length') +
$.queryPanel($.rulerQueries.notifications.queue % [$.jobMatcher('ruler'), $.jobMatcher('ruler')], '{{ user }}')
)
.addPanel(
$.panel('Dropped') +
$.queryPanel($.rulerQueries.notifications.dropped % $.jobMatcher('ruler'), '{{ user }}')
)
)
.addRow(
($.row('Group Evaluations') + { collapse: true })
.addPanel(
$.panel('Missed Iterations') +
$.queryPanel($.rulerQueries.groupEvaluations.missedIterations % $.jobMatcher('ruler'), '{{ user }}'),
Expand All @@ -156,28 +231,13 @@ local utils = import 'mixin-utils/utils.libsonnet';
)
)
.addRow(
$.row('Rule Evaluation per User')
($.row('Rule Evaluation per User') + { collapse: true })
.addPanel(
$.panel('Latency') +
$.queryPanel(
$.rulerQueries.perUserPerGroupEvaluations.latency % [$.jobMatcher('ruler'), $.jobMatcher('ruler')],
'{{ user }}'
)
)
)
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This diff is stranged but I'm just moving the collapsed by default panels of rule/group evaluation to the bottom.

.addRow(
$.row('Notifications')
.addPanel(
$.panel('Delivery Errors') +
$.queryPanel($.rulerQueries.notifications.failure % [$.jobMatcher('ruler'), $.jobMatcher('ruler')], '{{ user }}')
)
.addPanel(
$.panel('Queue Length') +
$.queryPanel($.rulerQueries.notifications.queue % [$.jobMatcher('ruler'), $.jobMatcher('ruler')], '{{ user }}')
)
.addPanel(
$.panel('Dropped') +
$.queryPanel($.rulerQueries.notifications.dropped % $.jobMatcher('ruler'), '{{ user }}')
)
),
}