Case Study: Major Search Engine Company reduces service downtime with InsightFinder

Major Search Engine Company - Customer Case Study

Major Search Engine Company’s software reliability engineers were paged when a core internal database service went down, causing widespread query failures across many dependent products. The team initially had little visibility beyond the failing KPI, and it took hours plus manual metric inspection to identify the root cause. InsightFinder and its Metric File Replay agent were brought in to help analyze the environment.

InsightFinder quickly found a strong causal relationship between the Query Failures KPI and the Application Connection Pool “Connections Available” metric, revealing that connections were being exhausted by a software bug and never returned to the pool. With InsightFinder, the team could have received early warnings and a report linking the anomaly to the underlying application issue, enabling faster isolation and recovery. The case study shows InsightFinder as a long-term solution for automated causal analysis and KPI impact analysis, reducing downtime and improving root-cause detection.