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Learning paths / Operate your application / Troubleshooting playbook

Check: troubleshooting

Knowledge check · 5 min · Module 5, lesson 4 of 45 min left in this module

Module 5 · Troubleshooting playbookLesson 4 of 4

Goal: Confirm you can follow the troubleshooting order and name a failure from its symptoms.

Four questions: three on Module 5, one on Module 3. Every answer explains itself, right or wrong.

A service's status is Failed. The deploy log says Restarting repeatedly. What do you open next?
A deploy fails. The runtime log's last line is 'warming the product cache', with no error after it. The deploy log says Out of memory. What's the fix?
csph deploy stops straight away with 'image not found or not accessible'. Your tag is right. What else could it be?
From Module 3: your service's p95 latency climbs every afternoon while CPU sits flat at its shape's ceiling. Memory is steady. What's happening?

Retry as often as you like.