Possible to create a log querying tool with a natural language using aws bedrock ?

I want to create a tool which I feed it log data and can ask it questions in natural language like which transactions have the highest latency or take the most time for completion. Is it possible and if so does someone know what the high level structure would be ? I tried to create it using langchain and ollama but the problem was the context size was more than the LLM could use which gave me poor results