HPUX Observability

🛰️ HP-UX Monitoring

GermainUX monitors the availability, performance, capacity, processes, filesystems, network activity, and logs of HP-UX servers.

The GermainUX Engine collects supported HP-UX operating-system metrics and sends them to GermainUX for real-time analysis, dashboards, SLA evaluation, alerts, reports, and approved automated actions.

💼 Business outcomes

HP-UX monitoring helps organizations:

⏱️ Availability and uptime

GermainUX can monitor:

• Server reachability

• Operating-system uptime

• Restarts and unexpected availability changes

• Monitoring-data gaps

• Availability of selected services, ports, or application endpoints

An absence of telemetry should be distinguished from an actual HP-UX outage. Monitor the collector, network path, and target server separately when this distinction is operationally important.

CPU and system load

Supported HP-UX commands can provide information about:

• CPU utilization

• System load

• Run queues

• Processor demand

• User and system CPU activity

• CPU saturation trends

• Resource consumption by process

GermainUX can evaluate sustained utilization, unusual spikes, and deviations from the server’s normal baseline.

Memory and swap

Memory monitoring can include:

• Available and used memory

• Virtual-memory activity

• Paging and swapping

• Swap utilization

• Memory pressure

• Process-level memory consumption

High memory utilization alone does not always indicate a problem. Evaluate it together with paging, swap activity, application response times, and process behavior.

Filesystem and disk monitoring

GermainUX can monitor:

• Filesystem capacity

• Used and available space

• Utilization percentage

• Mounted filesystems

• Disk activity

• Storage-related errors available through monitored logs

• Capacity trends and projected exhaustion

Configure SLAs and alerts for filesystems that could interrupt applications, databases, integrations, or logging when full.

Exclude temporary, removable, or irrelevant filesystems where their normal behavior would create unnecessary alerts.

Process monitoring

GermainUX can collect and analyze HP-UX process information, including:

• Running processes

• Process count

• CPU and memory consumption

• Process state

• Elapsed execution time

• Required process availability

• Unexpected process termination

• Abnormally high resource consumption

• Multiple instances of a process when only one is expected

Process command lines may contain usernames, paths, parameters, or secrets. Limit or sanitize collected command-line data according to the organization’s security requirements.

Network monitoring

Depending on the available HP-UX commands and permissions, GermainUX can monitor:

• Network-interface activity

• Packet and error counts

• Interface availability

• TCP/IP connectivity

• Listening or established connections

• Network throughput

• Connection failures or abnormal changes

Additional network-device or end-to-end connectivity monitoring may require the corresponding Network Monitoring configuration.

Log monitoring

The GermainUX Engine can monitor authorized HP-UX system and application logs for:

• Operating-system errors

• Hardware or storage warnings

• Authentication and access events

• Process failures

• Application errors and exceptions

• Integration failures

• Custom operational messages

GermainUX can convert relevant log entries into searchable KPIs and correlate them with server, application, and business events.

See File and Log Monitoring.

Supported command-based collection

HP-UX metrics can be collected through supported operating-system commands such as:

Command availability, syntax, output, and permissions can vary by HP-UX version and installed packages. Validate every command directly on the target server before enabling production collection.

HP Glance is optional and must already be installed and appropriately licensed. GermainUX does not install or license HP Glance.

Configuration

Configure only the commands and data required for the monitoring objectives. Individual collectors can be enabled, modified, scheduled, or disabled.

For each HP-UX server, define:

• Server name and environment

• Connection method

• Monitoring credentials

• Command paths

• Collection intervals

• Command timeouts

• Required processes

• Relevant filesystems

• Logs and file paths

• Application and infrastructure relationships

• KPIs, SLAs, and notification requirements

Use longer collection intervals for expensive commands and validate their resource impact before production rollout.

Analytics and correlation

GermainUX can analyze HP-UX metrics across time, servers, applications, and environments to identify:

• Spikes and sustained degradation

• New or recurring conditions

• Outliers and anomalies

• Capacity trends

• Differences between healthy and affected servers

• Conditions associated with an application slowdown or failure

• Changes following a release, patch, restart, or infrastructure event

When compatible timestamps and attributes are available, HP-UX telemetry can be correlated with:

• Application transactions

• Java or other supported code profiling

• Database activity

• Integration failures

• Log errors

• Network conditions

• Synthetic transactions

• User-experience and business-process events

Correlation identifies related evidence but does not by itself prove causation.

SLAs, alerts, and automation

Configure SLAs for conditions such as:

• Server unavailable

• Excessive CPU or load

• Memory pressure or swap exhaustion

• Filesystem approaching capacity

• Required process missing

• Disk or network degradation

• Critical log message detected

• Monitoring data no longer received

Detected conditions can trigger:

• Email or SMS alerts

• Watches for interested GermainUX users

• Scheduled reports

• Incident creation or enrichment

• Approved diagnostic commands

• Authorized scripts or remediation workflows

See Automation.

Commands that restart processes, remove files, or change server state must use restricted permissions, safeguards, validation, and appropriate operational approval.

Security requirements

Use a dedicated monitoring account with the minimum permissions required.

• Prefer secure, authenticated connections.

• Restrict network access to the GermainUX Engine.

• Do not place passwords or private keys directly in command definitions.

• Protect credentials using the approved GermainUX credential mechanism.

• Limit privileged command execution.

• Review collected process arguments and logs for sensitive data.

• Restrict access to infrastructure telemetry.

• Apply appropriate retention requirements.

• Record and review automated administrative actions.

Validate monitoring

After configuration:

1. Confirm that the Engine can reach the HP-UX server.

2. Run each configured command using the monitoring account.

3. Verify that commands complete within their configured timeout.

4. Confirm that CPU, memory, filesystem, process, and network data reach GermainUX.

5. Verify that units and parsed values are correct.

6. Confirm that expected servers, filesystems, interfaces, and processes appear.

7. Generate an approved test condition or log entry.

8. Validate the resulting KPI, SLA, and alert.

9. Confirm that collection has an acceptable impact on the HP-UX server.

10. Review dashboards and reports for the correct application and environment associations.

Deployment and configuration

ℹ️ Get Help

The Germain Team can help you set this up. Contact GermainUX Support.