chore(mixins): Remove redundant selector for ingesters (#14667)

production/loki-mixin/dashboards/loki-writes.libsonnet

@@ -26,9 +26,6 @@ local utils = import 'mixin-utils/utils.libsonnet';
                             ingester_zone: if $._config.meta_monitoring.enabled
                             then [utils.selector.re('job', '($namespace)/(partition-ingester-.*|ingester-zone-.*|%s-write|loki-single-binary)' % $._config.ssd.pod_prefix_matcher)]
                             else [utils.selector.re('job', '($namespace)/%s' % (if $._config.ssd.enabled then '%s-write' % $._config.ssd.pod_prefix_matcher else '(ingester-zone.*|partition-ingester-.*)'))],
-                            any_ingester: if $._config.meta_monitoring.enabled
-                            then [utils.selector.re('job', '($namespace)/(partition-ingester.*|ingester.*|%s-write|loki-single-binary)' % $._config.ssd.pod_prefix_matcher)]
-                            else [utils.selector.re('job', '($namespace)/%s' % (if $._config.ssd.enabled then '%s-write' % $._config.ssd.pod_prefix_matcher else '(ingester.*|partition-ingester.*)'))],
                           },
 
                           local selector(matcherId) =
@@ -41,7 +38,6 @@ local utils = import 'mixin-utils/utils.libsonnet';
                           distributorSelector:: selector('distributor'),
                           ingesterSelector:: selector('ingester'),
                           ingesterZoneSelector:: selector('ingester_zone'),
-                          anyIngester:: selector('any_ingester'),
                         } +
                         $.dashboard('Loki / Writes', uid='writes')
                         .addCluster()
@@ -177,16 +173,16 @@ local utils = import 'mixin-utils/utils.libsonnet';
                           $.row('Index')
                           .addPanel(
                             $.newQueryPanel('QPS') +
-                            $.newQpsPanel('loki_index_request_duration_seconds_count{%s operation="index_chunk"}' % dashboards['loki-writes.json'].anyIngester)
+                            $.newQpsPanel('loki_index_request_duration_seconds_count{%s operation="index_chunk"}' % dashboards['loki-writes.json'].ingesterSelector)
                           )
                           .addPanel(
                             $.newQueryPanel('Latency', 'ms') +
-                            $.latencyPanel('loki_index_request_duration_seconds', '{%s operation="index_chunk"}' % dashboards['loki-writes.json'].anyIngester)
+                            $.latencyPanel('loki_index_request_duration_seconds', '{%s operation="index_chunk"}' % dashboards['loki-writes.json'].ingesterSelector)
                           )
                           .addPanel(
                             $.p99LatencyByPod(
                               'loki_index_request_duration_seconds',
-                              '{%s operation="index_chunk"}' % dashboards['loki-writes.json'].anyIngester,
+                              '{%s operation="index_chunk"}' % dashboards['loki-writes.json'].ingesterSelector,
                             )
                           )
                         )