From 2d97250f15d5c98cad75ea34fcc40fd29d7ae5d4 Mon Sep 17 00:00:00 2001
From: Marco Pracucci <marco@pracucci.com>
Date: Mon, 14 Dec 2020 10:24:46 +0100
Subject: [PATCH] Added avg and max blocks / tenant

Signed-off-by: Marco Pracucci <marco@pracucci.com>
---
 .../dashboards/compactor.libsonnet            | 19 ++++++++++++++++++-
 1 file changed, 18 insertions(+), 1 deletion(-)

diff --git a/jsonnet/mimir-mixin/dashboards/compactor.libsonnet b/jsonnet/mimir-mixin/dashboards/compactor.libsonnet
index 5d656c3f3ee..36bff1d38a7 100644
--- a/jsonnet/mimir-mixin/dashboards/compactor.libsonnet
+++ b/jsonnet/mimir-mixin/dashboards/compactor.libsonnet
@@ -5,7 +5,7 @@ local utils = import 'mixin-utils/utils.libsonnet';
     ($.dashboard('Cortex / Compactor') + { uid: '9c408e1d55681ecb8a22c9fab46875cc' })
     .addClusterSelectorTemplates()
     .addRow(
-      $.row('Compactions')
+      $.row('Summary')
       .addPanel(
         $.textPanel('', |||
           - **Per-instance runs**: number of times a compactor instance triggers a compaction across all tenants its shard manage.
@@ -52,6 +52,23 @@ local utils = import 'mixin-utils/utils.libsonnet';
         $.latencyPanel('prometheus_tsdb_compaction_duration_seconds', '{%s}' % $.jobMatcher('compactor'))
       )
     )
+    .addRow(
+      $.row('')
+      .addPanel(
+        $.textPanel('', |||
+          - **Average blocks / tenant**: the average number of blocks per tenant.
+          - **Tenants with largest number of blocks**: the 10 tenants with the largest number of blocks.
+        |||),
+      )
+      .addPanel(
+        $.panel('Average blocks / tenant') +
+        $.queryPanel('avg(max by(user) (cortex_bucket_blocks_count{%s}))' % $.jobMatcher('compactor'), 'avg'),
+      )
+      .addPanel(
+        $.panel('Tenants with largest number of blocks') +
+        $.queryPanel('topk(10, max by(user) (cortex_bucket_blocks_count{%s}))' % $.jobMatcher('compactor'), '{{user}}'),
+      )
+    )
     .addRow(
       $.row('Garbage Collector')
       .addPanel(