Lowercase client hostnames, housekeeping, update dashboards.

CHANGELOG.md

@@ -2,6 +2,9 @@
 
 All notable changes to this project will be documented in this file.
 
+## [1.1.2] - 2023-02-06
+- Lowercase client hostnames
+
 ## [1.1.1] - 2023-01-22
 - Simplify plugin naming
 - Initial support for executing (groovy) scripts

README.md

@@ -1,6 +1,6 @@
 # System Monitor
 
-Open source system monitoring solution with support for plugins.
+Open source system monitoring solution with support for plugins and scripts.
 
 This software is free to use and is licensed under the [Apache 2.0 License](LICENSE).
 
@@ -15,6 +15,13 @@ Some of my other related projects are:
 - [svci](https://git.data.coop/nellemann/svci) for monitoring IBM Spectrum Virtualize (Flashsystems / Storwize / SVC)
 - [syslogd](https://git.data.coop/nellemann/syslogd) for redirecting syslog and GELF to other logging destinations
 
+## Screenshots
+
+
+![screenshot](doc/screenshots/sysmon1.png)
+
+Screenshots of other dashboards are available in the [doc/screenshots](doc/screenshots/) folder.
+
 ## Components
 
 ### Server

client/doc/readme-aix.md

@@ -8,7 +8,7 @@ We require Java 8, which should already be installed on AIX, or is available to
 The RPM packages are *"noarch"* Java bytecode, so we can use the **--ignoreos** option to install:
 
 ```shell
-rpm -i --ignoreos sysmon-client.rpm sysmon-plugins.rpm
+rpm -ivh --ignoreos sysmon-client-*.rpm sysmon-plugins-*.rpm
 ```
 
 ### Run automatically at boot

client/doc/sysmon-client.sh

@@ -19,11 +19,12 @@ pid_file="/var/run/$name.pid"
 stdout_log="/var/log/$name.log"
 stderr_log="/var/log/$name.err"
 
-# Uncomment if required
+# Java 8+ runtime required - Uncomment and export JAVA_HOME if needed
 #JAVA_HOME=/usr/java8_64
-#JAVA_HOME=/opt/ibm-semeru-open-8-jdk
+#JAVA_HOME=/opt/ibm-semeru-open-XX-jre
-#JAVA_HOME=/opt/ibm-semeru-open-11-jdk
+#JAVA_HOME=/opt/ibm-semeru-open-XX-jdk
-#JAVA_HOME=/opt/ibm-semeru-open-17-jdk
+#JAVA_HOME=/opt/ibm/ibm-semeru-certified-XX-jre
+#JAVA_HOME=/opt/ibm/ibm-semeru-certified-XX-jdk
 #export JAVA_HOME
 
 get_pid() {

doc/dashboards/Sysmon - Host Overview.json

@@ -97,7 +97,7 @@
       },
       "id": 28,
       "options": {
-        "content": "## Metrics are collected by an agent running inside of each LPAR / VM / Host.\n    \n  For more information: [git.data.coop/nellemann/sysmon](https://git.data.coop/nellemann/sysmon)\n           ",
+        "content": "## Metrics are collected by an agent running inside of each LPAR / VM / Host.\n    \n  For more information visit: [git.data.coop/nellemann/sysmon](https://git.data.coop/nellemann/sysmon)\n           ",
         "mode": "markdown"
       },
       "pluginVersion": "9.1.6",

doc/dashboards/Sysmon - IBM Power.json

@@ -79,7 +79,7 @@
       },
       "id": 28,
       "options": {
-        "content": "## Metrics are collected by an agent running inside of each LPAR / VM / Host.\n    \n  For more information: [git.data.coop/nellemann/sysmon](https://git.data.coop/nellemann/sysmon)\n           ",
+        "content": "## Metrics are collected by an agent running inside of each LPAR / VM / Host.\n    \n  For more information visit: [git.data.coop/nellemann/sysmon](https://git.data.coop/nellemann/sysmon)\n           ",
         "mode": "markdown"
       },
       "pluginVersion": "9.1.6",

doc/dashboards/Sysmon - Process Explorer.json

@@ -91,7 +91,7 @@
       },
       "id": 30,
       "options": {
-        "content": "## Metrics are collected by an agent running inside of each LPAR / VM / Host.\n    \n  For more information: [git.data.coop/nellemann/sysmon](https://git.data.coop/nellemann/sysmon)\n           ",
+        "content": "## Metrics are collected by an agent running inside of each LPAR / VM / Host.\n    \n  For more information visit: [git.data.coop/nellemann/sysmon](https://git.data.coop/nellemann/sysmon)\n           ",
         "mode": "markdown"
       },
       "pluginVersion": "9.1.6",

gradle.properties

@@ -1,9 +1,9 @@
-version         = 1.1.1
+version         = 1.1.2
 pf4jVersion     = 3.7.0
 slf4jVersion    = 2.0.6
 camelVersion    = 3.14.7
 groovyVersion   = 3.0.14
-picocliVersion  = 4.7.0
+picocliVersion  = 4.7.1
 oshiVersion     = 6.4.0
 spockVersion    = 2.3-groovy-3.0
 tomljVersion    = 1.1.0

plugins/base/src/main/java/sysmon/plugins/base/BaseDiskExtension.java

@@ -79,7 +79,7 @@ public class BaseDiskExtension implements MetricExtension {
 
         ArrayList<Measurement> measurementList = new ArrayList<>();
         if(diskStores == null || refreshCounter++ > 360) {
-            log.info("getMetrics() - refreshing list of disk stores");
+            log.debug("getMetrics() - refreshing list of disk stores");
             diskStores = hardwareAbstractionLayer.getDiskStores();
             refreshCounter = 0;
         }

plugins/base/src/main/java/sysmon/plugins/base/BaseInfoExtension.java

@@ -84,7 +84,6 @@ public class BaseInfoExtension implements MetricExtension {
             put("boot_time", systemInfo.getOperatingSystem().getSystemBootTime());
         }};
 
-        log.info(fieldsMap.toString());
         return new MetricResult(name, new Measurement(tags, fieldsMap));
     }
 

plugins/base/src/main/java/sysmon/plugins/base/BaseNetworkExtension.java

@@ -79,7 +79,7 @@ public class BaseNetworkExtension implements MetricExtension {
 
         ArrayList<Measurement> measurementList = new ArrayList<>();
         if(interfaces == null || refreshCounter++ > 360) {
-            log.info("getMetrics() - refreshing list of network interfaces");
+            log.debug("getMetrics() - refreshing list of network interfaces");
             interfaces = hardwareAbstractionLayer.getNetworkIFs();
             refreshCounter = 0;
         }

shared/src/main/java/sysmon/shared/MetricResult.java

@@ -46,7 +46,7 @@ public class MetricResult implements Serializable {
     }
 
     public void setHostname(String hostname) {
-        this.hostname = hostname;
+        this.hostname = hostname.toLowerCase();
     }
 
     public void setName(String name) {