Python logging and exit status in a scheduled job
A complete Python example sends the result to stdout, records an exception once and returns the failure status its scheduler needs.
Articles
Guides, news and explanations about AI and reliable systems.
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Who puts an AIOps mistake right?
A misrouted support ticket shows how automated decisions affect customers and what a usable correction path requires from the people responsible.
Automating a worker restart from diagnosis to recovery
A worker restart shows how AIOps can select a repair, reconcile a lost response and check whether customer work recovers.
Aggregate operational counts with Python
Run a complete JSON-to-JSON Python example, then distinguish a measured error rate from an incomplete regional collection.
The path from a log event to an investigation
An unfinished worker operation connects event fields, collection loss and search permissions to the responder’s next retry decision.
The work behind an AIOps business case
Faster incident-update drafts can save time or move work into review. The business case depends on the cost of the accepted update.
Staffing an on-call rotation beyond the primary shift
Primary shifts, specialist help, absence coverage and recovery time all contribute to the service an on-call calendar promises.
SRE runbook template with a database connection example
A downloadable Markdown template and a worked database-connection investigation show how observations lead to mitigation and recovery checks.
How containers and Kubernetes turn an image into a service
Images package processes and Kubernetes reconciles their deployment. Probes, resource settings and completed jobs reveal different stages of the service.
From a postmortem finding to a working improvement
A backup-failure alert illustrates the gap between shipping a postmortem action and giving its recipient the access needed to respond.
Making time off workable for an SRE team
A vacation backup who can receive pages but cannot perform recovery shows why coverage must transfer access, knowledge and workload together.
When on-call work no longer fits the delivery plan
Repeated night work affects the next day’s capacity. Immediate relief and repairs to recurring demand have different jobs in a sustainable rotation.