The Services section provides detailed insights into server infrastructure and node configurations. It includes information about the cluster status, shards, nodes, and resource utilization. This section is primarily for monitoring and troubleshooting purposes.
Elastic Search
Elastic Search
This section displays the details of the Elastic Search cluster.
Cluster – Displays the name of the cluster (e.g.,
staging).Status – Indicates the cluster's health (e.g., yellow, green, red).
Active Primary Shards – Shows the number of active primary shards in the cluster.
Active Shards – Displays the total number of active shards.
Number of Nodes – Indicates the total number of nodes in the cluster.
Number of Data Nodes – Shows how many nodes are designated as data nodes.
Pending Tasks – Lists the number of tasks currently waiting to be processed.
Task Max Waiting in Queue (ms) – Indicates the longest wait time for a queued task in milliseconds.
Has Timeout – Specifies if there have been any timeouts in the cluster.
Nodes
Nodes
This section provides detailed metrics for each node in the cluster.
For each node (e.g., node-1):
IP Address – Displays the node's IP address (e.g.,
127.0.0.1).Version – Indicates the version of Elastic Search running on the node.
CPU – Shows the current CPU utilization percentage.
Master – Displays whether the node is the master node (
*indicates master).Role – Lists the roles assigned to the node (e.g.,
cdfhilmrstw).RAM % – Indicates the percentage of RAM currently in use.
Disk Available – Shows the remaining disk space available.
Disk Indices – Displays the disk space used by indices.
Disk Percent – Indicates the percentage of disk space utilized.
Disk Total – Shows the total disk capacity.
Disk Used – Indicates the disk space currently in use.
Shards – Lists the number of shards assigned to the node.
Load 1m, Load 5m, Load 15m – Displays the average system load over the past 1, 5, and 15 minutes.
How to Use
How to Use
Monitor Cluster Health – Use the Status field under Elastic Search to monitor cluster health (green is optimal, yellow indicates warnings, and red signals critical issues).
Track Node Performance – Review metrics like CPU, RAM %, and Load to identify potential resource bottlenecks.
Check Disk Usage – Ensure adequate disk space by monitoring Disk Available, Disk Percent, and Disk Used fields.
Review Shard Distribution – Check the Shards count to ensure balanced distribution across nodes.
Additional Notes
Additional Notes
For technical support or configuration changes, contact your system administrator.
If critical thresholds are reached (e.g., high CPU, low Disk Available), take immediate action to prevent service interruptions.