sort alerts by severity

Author: matjaz99

CHANGELOG.md

@@ -5,6 +5,7 @@
 * [CHANGE] Navigation is based on `providerId` URL parameter
 * [ENHANCEMENT] Added Alertmonitor logo to menubar
 * [ENHANCEMENT] Gracefully stop provider tasks when shutting down
+* [ENHANCEMENT] Sort alerts by severity
 
 
 ## 2.5.0 / 2025-05-02

docker-compose.yml

@@ -18,12 +18,20 @@ services:
     networks:
       - monitoring_network
     environment:
+      # Timezone configuration
       - TZ=${TZ}
+      # Logging configuration
       - SIMPLELOGGER_FILENAME=/opt/jboss/alertmonitor/log/alertmonitor.log
+      - SIMPLELOGGER_LEVEL=INFO
+      - SIMPLELOGGER_MAXFILESIZE=50
+      - SIMPLELOGGER_MAXBACKUPFILES=10
+      - SIMPLELOGGER_DATEFORMAT="yyyy-MM-dd'T'HH:mm:ss:SSS Z"
+      # Custom environment variables used for variable substitution
       - GRAFANA_HOSTNAME=my.grafana.domain
+      # Alertmonitor configuration
       - ALERTMONITOR_DATA_RETENTION_DAYS=7
       - ALERTMONITOR_PSYNC_INTERVAL_SEC=900
-      - ALERTMONITOR_PROMETHEUS_SERVER=http://localhost:9090
+      - ALERTMONITOR_PROMETHEUS_SERVER=http://prometheus:9090
       - ALERTMONITOR_PROMETHEUS_CLIENT_POOL_SIZE=1
       - ALERTMONITOR_HTTP_CLIENT_CONNECT_TIMEOUT_SEC=10
       - ALERTMONITOR_HTTP_CLIENT_READ_TIMEOUT_SEC=120

src/main/java/si/matjazcerkvenik/alertmonitor/web/uibeans/UiAlertsBean.java

@@ -2,6 +2,7 @@
 
 import java.io.Serializable;
 import java.util.ArrayList;
+import java.util.Comparator;
 import java.util.List;
 import java.util.Map;
 import java.util.stream.Collectors;
@@ -50,6 +51,7 @@ public List<DEvent> getActiveAlarms() {
 
 		List<DEvent> result = list.stream()
 				.filter(notif -> filterEvent(notif))
+				.sorted(Comparator.comparing(DEvent::getSeverity))
 				.collect(Collectors.toList());
 
 		return result;

src/main/webapp/templates/ptoolbar.xhtml

@@ -17,7 +17,6 @@
 			<p:menuitem value="Alarms" url="/alertmonitor" icon="pi pi-fw pi-star" />
 			<p:menuitem value="Targets" url="/alertmonitor/targets" icon="pi pi-fw pi-th-large"/>
 			<p:menuitem value="Configuration" url="/alertmonitor/config" icon="pi pi-fw pi-cog" />
-			<p:menuitem value="About" url="/alertmonitor/about" icon="pi pi-fw pi-exclamation-circle" />
 			<f:facet name="options">
 				<p:inputText placeholder="Search" value="#{uiBean.searchString}"/>
 			</f:facet>