What is the limit of Azure webjob logs?

Hi @Deep

I heard back from the engineering team and they said there isn’t a hardcoded maximum.

kudu/DeploymentSettingsExtension.cs at master · projectkudu/kudu (github.com)

public static int GetWebJobsHistorySize(this IDeploymentSettingsManager settings)  
    {  
        string value = settings.GetValue(SettingsKeys.WebJobsHistorySize);  
        int maxJobRunsHistoryCount;  
        if (Int32.TryParse(value, out maxJobRunsHistoryCount) && maxJobRunsHistoryCount > 0)  
        {  
            return maxJobRunsHistoryCount;  
        }  
  
        return DefaultMaxJobRunsHistoryCount;  
    }  

There would be a balance between setting higher numbers for these values and not consuming too much disk space.

An alternative is to consider enabling Application Insights logging: Tutorial for event-driven background processing with the WebJobs SDK - Azure App Service | Microsoft Learn

Hope that helps.

Best,
Grace