docker-fault-analysis

A Docker container crashing with ExitCode 137 typically indicates an Out-Of-Memory (OOM) kill event. This Skill diagnoses the failure by correlating host kernel dmesg OOM events with cgroup memory limits to confirm whether the crash stems from memory exhaustion or external process termination.

Troubleshooting Docker container network connectivity issues requires analyzing network configurations alongside container runtime logs. This Skill isolates network faults by executing automated evidence collection across the host system and Docker engine layers to identify the root cause.

Diagnosing Docker storage driver errors is best achieved through a multi-layer diagnostic framework that examines the host kernel and container runtime. This Skill systematically isolates storage faults by correlating kernel events with application-layer configurations.

Yes, automated diagnostics can resolve Docker container permission denials. This Skill executes specialized scripts to gather SELinux audit data and correlates it with container runtime logs to identify the root cause of access failures across Linux-based environments.

Yes, Linux host access is required to analyze Docker container failures effectively. This Skill correlates host-level kernel events, cgroup resource metrics, and SELinux audit data with container runtime logs to perform structured root cause reporting.