From 2ae0d91ed31b5e67fbbe6737b310c76fa878e065 Mon Sep 17 00:00:00 2001
From: Vallari Agrawal <vallari.agrawal@ibm.com>
Date: Fri, 21 Mar 2025 13:39:31 +0530
Subject: [PATCH] monitoring: add 'noValue' config to garfana panels

Add noValue param to garfana panel functions:
- timeSeriesPanel
- addStatPanel

Signed-off-by: Vallari Agrawal <vallari.agrawal@ibm.com>
---
 monitoring/ceph-mixin/dashboards/timeseries_panel.libsonnet | 2 ++
 monitoring/ceph-mixin/dashboards/utils.libsonnet            | 4 ++++
 2 files changed, 6 insertions(+)

diff --git a/monitoring/ceph-mixin/dashboards/timeseries_panel.libsonnet b/monitoring/ceph-mixin/dashboards/timeseries_panel.libsonnet
index 6cd7e70a42eaf..10e7885f1ce18 100644
--- a/monitoring/ceph-mixin/dashboards/timeseries_panel.libsonnet
+++ b/monitoring/ceph-mixin/dashboards/timeseries_panel.libsonnet
@@ -43,6 +43,7 @@
     scaleDistributionLog=null,
     sortBy=null,
     sortDesc=null,
+    noValue=null,
   ):: {
     title: title,
     type: 'timeseries',
@@ -90,6 +91,7 @@
           mode: thresholdsMode,
           steps: [],
         },
+        [if noValue != null then 'noValue']: noValue,
         unit: unit,
       },
       overrides: [],
diff --git a/monitoring/ceph-mixin/dashboards/utils.libsonnet b/monitoring/ceph-mixin/dashboards/utils.libsonnet
index 50fa0027f28e6..3e5d685b6860d 100644
--- a/monitoring/ceph-mixin/dashboards/utils.libsonnet
+++ b/monitoring/ceph-mixin/dashboards/utils.libsonnet
@@ -412,6 +412,7 @@ local timeSeries = import 'timeseries_panel.libsonnet';
     isGrayOnNoData=null,
     isHideAlertsOnDisable=null,
     isIgnoreOKColors=null,
+    noValue=null,
   )::
     g.statPanel.new(
       title=title,
@@ -428,6 +429,7 @@ local timeSeries = import 'timeseries_panel.libsonnet';
       pluginVersion=pluginVersion,
       decimals=decimals,
       thresholdsMode=thresholdsMode,
+      noValue=noValue
     ) + {
       [if interval != null then 'interval']: interval,
       [if maxDataPoints != null then 'maxDataPoints']: maxDataPoints,
@@ -609,6 +611,7 @@ local timeSeries = import 'timeseries_panel.libsonnet';
     scaleDistributionLog=null,
     sortBy=null,
     sortDesc=null,
+    noValue=null,
   )::
     timeSeries.new(
       title=title,
@@ -643,6 +646,7 @@ local timeSeries = import 'timeseries_panel.libsonnet';
       scaleDistributionLog=scaleDistributionLog,
       sortBy=sortBy,
       sortDesc=sortDesc,
+      noValue=noValue,
     ) + {
       pluginVersion: pluginVersion,
       [if interval != null then 'interval']: interval,
-- 
2.39.5