Stack Diagnosis Tools – Comprehensive Troubleshooting & Solutions

Splunk Splunk Cluster Node Failure

Cluster node failure due to hardware or network issues.

Splunk Splunk Data Loss

Loss of data due to hardware failure or misconfiguration.

Splunk Splunk REST API Error

Issues with REST API calls due to incorrect syntax or permissions.

Splunk

N/A

Splunk Splunk Indexer Not Responding

Indexer not responding due to resource constraints or configuration issues.

Splunk Splunk Alert Not Triggering

Alert not triggering due to misconfiguration or scheduling issues.

Splunk Splunk Search Performance Degradation

Search performance issues due to high load or inefficient queries.

Splunk Splunk Web Login Error

Splunk Splunkd Not Starting

Splunk daemon not starting due to configuration or resource issues.

Splunk Data Forwarding Error

Issues with data forwarding due to network or configuration problems.

Splunk Splunk License Expired

Splunk license has expired, causing functionality limitations.

Splunk Splunk Deployment Server Error

Issues with deployment server due to configuration errors.

Splunk Data Input Format Error

Incorrect data format causing input errors.

Splunk Search Command Error

Invalid or unsupported search command used in query.

Splunk Splunk Upgrade Failure

Failure to upgrade Splunk due to compatibility or configuration issues.

Splunk Data Integrity Error

Corruption or loss of data due to hardware or software issues.

Splunk Excessive Search Job Queue

Too many search jobs queued due to high demand or resource constraints.

Splunk Data Model Acceleration Error

Issues with data model acceleration due to configuration errors.

Splunk Splunk App Compatibility Issue

App not compatible with current Splunk version.

Splunk Search Head Clustering Error

Issues with search head clustering due to misconfiguration.

Splunk Role-Based Access Control Error

Access control issues due to misconfigured roles or permissions.

Splunk Splunk Web Not Loading

Splunk web interface not loading due to server or network issues.

Splunk Data Retention Policy Violation

Data retention settings not adhered to, causing storage issues.

Splunk Scheduled Search Not Running

Scheduled search not executing due to scheduling conflicts or errors.

Splunk Excessive License Warnings

Frequent license warnings due to nearing data ingestion limits.

Splunk Search Peer Not Reachable

Search peer is unreachable due to network or configuration issues.

Splunk Distributed Search Error

Issues with distributed search due to network or configuration problems.

Splunk Data Input Stopped

Data input stopped due to misconfiguration or resource issues.

Splunk SSL Certificate Error

Invalid or expired SSL certificate causing connection issues.

Splunk App Installation Failure

Failure to install an app due to compatibility or permission issues.

Splunk Lookup Table Not Found

Specified lookup table does not exist or is inaccessible.

Splunk Search Head Pooling Error

Issues with search head pooling due to misconfiguration.

Splunk High CPU Usage

Excessive resource consumption by Splunk processes.

Splunk Cluster Master Not Reachable

Network issues or misconfiguration preventing communication with cluster master.

Splunk KV Store Initialization Failure

Failure to initialize the KV store due to configuration errors.

Splunk Indexing Latency

Delay in data being indexed due to high load or resource constraints.

Splunk High Memory Usage

Splunk processes consuming excessive memory.

Splunk Splunkd Process Crash

Splunk daemon process crashed due to resource exhaustion or bugs.

Splunk Disk Space Full

Insufficient disk space available for Splunk operations.

Splunk Data Duplication

Same data being indexed multiple times due to misconfiguration.

Splunk Forwarder Connection Lost

Network issues or configuration errors causing loss of connection to forwarders.

Splunk Data Parsing Error

Incorrect data format or missing fields in the input data.

Splunk Search Query Timeout

Search query took too long to execute and was terminated.

Splunk Error 503

Service unavailable due to server overload or maintenance.

Splunk Error 500

Internal server error due to misconfiguration or server overload.

Splunk Error 404

The requested resource could not be found on the server.

Splunk Authentication Failed

Incorrect username or password provided.

Splunk License Violation

Exceeded the data ingestion limit specified in the license.

New Relic Agent Agent Not Capturing External Services

External service calls are not being captured by the agent.

New Relic Agent Agent Not Capturing Memory Metrics

Memory metrics are not being captured by the agent.

New Relic Agent Agent Not Capturing Disk Metrics

Disk metrics are not being captured by the agent.

New Relic Agent Agent Not Capturing Host Metrics

Host metrics are not being captured by the agent.

New Relic Agent Agent Not Capturing Network Metrics

Network metrics are not being captured by the agent.

New Relic Agent Agent Not Capturing Queue Metrics

Queue metrics are not being captured by the agent.

New Relic Agent Agent Not Capturing Cache Usage

Cache usage is not being captured by the agent.

New Relic Agent Agent Not Capturing Background Jobs

Background jobs are not being captured by the agent.

New Relic Agent Agent Not Capturing Database Queries

Database queries are not being captured by the agent.

New Relic Agent Agent Not Capturing Custom Events

Custom events are not being captured by the agent.

New Relic Agent Agent Not Capturing Logs

The agent is not capturing application logs.

New Relic Agent The agent is not capturing application errors.

Error capturing is not enabled in the agent configuration or the application is not generating error events.

New Relic Agent Unsupported Operating System

The agent is installed on an unsupported operating system.

New Relic Agent Alerts are not triggering as expected.

Incorrect Alerting Configuration

New Relic Agent Agent Not Compatible with Cloud Provider

The agent is not compatible with the cloud provider's environment.

New Relic Agent Data is not being retained for the expected duration.

Data retention settings may be misconfigured or the current plan may not support the desired retention period.

New Relic Agent Agent Configuration Syntax Error

There is a syntax error in the agent configuration file.

New Relic Agent The New Relic Agent is not functioning as expected due to conflicts with other software on the host.

The agent conflicts with other software on the host, leading to unexpected behavior or errors.

New Relic Agent Incomplete Data Collection

The agent is not collecting all expected data.

New Relic Agent Debugging the agent is difficult due to lack of information.

Verbose logging is not enabled, limiting the diagnostic information available.

New Relic Agent Data is reported in the wrong timezone.

Server's timezone settings are incorrect or the agent configuration is not set to use the correct timezone.

New Relic Agent The host is not appearing in the New Relic Infrastructure dashboard.

The Infrastructure agent might not be installed or running, or there could be network connectivity issues.

New Relic Agent Sensitive data is being captured by the agent.

Data collection settings are not properly configured, leading to privacy concerns.

New Relic Agent Agent fails to update to a new version.

Compatibility issues or system requirements not met.

New Relic Agent Configuration changes are not persisting.

Configuration files are being overwritten by deployment scripts.

New Relic Agent Unsupported Framework

The application is using a framework not supported by the agent.

New Relic Agent Incorrect Metric Reporting

Metrics are being reported incorrectly or inconsistently.

New Relic Agent Transaction tracing is not capturing detailed traces.

Transaction tracing is not enabled in the agent configuration or the application does not support tracing.

New Relic Agent Data sampling is not functioning as expected.

Misconfiguration in the sampling settings of the New Relic Agent.

New Relic Agent Duplicate Application Instances

Multiple instances of the application are reporting as separate entities.

New Relic Agent The New Relic Agent is not picking up environment variables correctly, leading to incorrect application monitoring.

Environment variables are not set correctly before starting the application, or there are typos or incorrect values.

New Relic Agent Agent Not Starting

The agent fails to start with the application.

New Relic Agent Agent Crashes

The agent crashes unexpectedly during operation.

New Relic Agent The application is experiencing performance degradation due to excessive data being generated by the New Relic Agent.

The New Relic Agent is configured to collect too much data, leading to increased overhead and reduced application performance.

New Relic Agent Custom instrumentation is not capturing data as expected.

Errors in the custom instrumentation code or incorrect integration with the application.

New Relic Agent Unsupported Language Version error encountered when running the application with New Relic Agent.

The application is running on an unsupported version of the programming language.

New Relic Agent The New Relic Agent is unable to connect through the specified proxy.

Incorrect proxy settings in the agent configuration or unreachable proxy server.

New Relic Agent The New Relic Agent cannot write to the log file.

The agent lacks the necessary permissions to write to the log directory.

New Relic Agent NR-1012: License Key Invalid

The license key provided is incorrect or expired.

New Relic Agent Configuration file not found error when starting New Relic Agent.

The agent configuration file is missing or incorrectly named.

New Relic Agent Network Timeout

The agent experiences network timeouts when communicating with New Relic servers.

New Relic Agent Agent version mismatch error encountered.

The agent version is incompatible with the application or server.

New Relic Agent Agent fails to install on the host system.

System compatibility issues or insufficient permissions.

New Relic Agent The New Relic Agent is unable to establish a secure connection due to SSL certificate issues.

The SSL certificate may be invalid, expired, or incorrectly installed, preventing the New Relic Agent from establishing a secure connection.

New Relic Agent The application is reporting under an unexpected name.

The application name is incorrectly set in the New Relic Agent configuration file.

New Relic Agent Some transactions are not being captured by the agent.

The agent may not be configured to monitor the correct transactions, or certain transactions might be ignored in the configuration.

New Relic Agent High CPU Usage

The agent is using a large amount of CPU resources.

New Relic Agent Data is delayed in appearing in the New Relic dashboard.

Network latency, bandwidth issues, or server resource throttling.

New Relic Agent High Memory Usage

The agent is consuming excessive memory resources.

New Relic Agent The New Relic Agent is not sending data to the New Relic servers.

The agent may not be properly installed or configured, or there could be network connectivity issues.

Datadog Agent Agent not collecting Kubernetes metrics

Kubernetes metrics collection is not enabled or the agent is not configured to access the Kubernetes API.

Datadog Agent Agent not collecting SNMP metrics

SNMP metrics collection is not enabled or the agent lacks access to the SNMP device.