Which SLIs/SLOs are relevant for Image tagging?

When it comes to image tagging, monitoring performance and reliability is paramount. Below are some relevant Service Level Indicators (SLIs) and Service Level Objectives (SLOs) for ensuring quality image tagging services.

Relevant SLIs for Image Tagging

• Tagging Accuracy: The percentage of images tagged correctly vs. total images tagged.
• Tagging Latency: The average time taken to tag an image.
• System Availability: The percentage of time the image tagging service is operational.
• Error Rate: The ratio of failed tagging attempts to the total number of tagging requests.
• Throughput: The number of images tagged per minute/hour.

Example SLOs for Image Tagging

• 99% tagging accuracy within 5 seconds for 90% of images submitted in the last 30 days.
• Availability should remain above 99.9% over a rolling 30-day period.
• Error rate should not exceed 1% for any given week of service operations.

Sample Code for Image Tagging Performance Monitoring