If an issue arises, for example, when users ask, “I have already recorded metrics in the application, why can’t I see my metrics on Grafana? Data scraping issues typically occur in these areas: the applications that expose metrics, vmagent that scrapes metrics, and the network between them. This issue can result in data scraped by vmagent not being promptly sent to the remote write target, thus preventing users from querying their metrics in real-time.