Heat Ops

Start of the event and attendee registration.

New updates about the CNCF.

In this talk, he will dive into the realm of auto remediation in Kubernetes, unraveling its significance and practical implementations. Discover how Devtron leverages auto remediation to enhance the reliability and resilience of Kubernetes deployments, ensuring smoother operations and faster issue resolution.

Interactive session with an expert speaker. A platform to engage, learn, and share insights in a community meetup.

In the landscape of modern software development, OOM issues in Java applications pose a recurring challenge. While enterprise-grade solutions offer comprehensive tools and dashboards for debugging such issues, there exists a DIY approach for enthusiasts keen on hands-on learning and pragmatic problem-solving.

In this presentation, he will embark on a journey of incremental solution building with a DevOps mindset, aimed at collaboration between teams to effectively tackle OOM issues without relying solely on expensive enterprise solutions. Beginning with the fundamental concept of manually setting up Heap dumps and Thread dumps, he will gradually delve into advanced techniques and best practices.

Throughout the session, he will share his invaluable insights gained from personal experiences and provide actionable DevOps strategies to help debug OOM issues confidently and efficiently. By leveraging these solutions, teams can reconsider the need for costly enterprise solutions, thereby optimizing resources and fostering a culture of self-reliance within their development teams.

Join him as he explores how teams can collaborate in debugging OOM issues in Java applications, and discover how a proactive and resourceful approach can mitigate challenges while nurturing a deeper understanding of application performance and stability. Let's embark on this journey together, empowering ourselves to build robust and resilient software solutions, one step at a time.

Interactive session with an expert speaker. A platform to engage, learn, and share insights in a community meetup.

A simple typo in an IAM ARN policy once led to a catastrophic spike in operational costs within his team. Intended for pushing mimir metrics to S3 buckets, the error caused API calls to repeatedly fail, triggering relentless retries by mimir. The financial impact was severe, with S3 API costs escalating to $1,000 per day. Thankfully, their proactive daily Slack alerts enabled them to contain the situation quickly, though it still resulted in a substantial unintended expense of over $3,000 over three days. This incident underscores the importance of meticulous attention to detail in configuration management and the value of real-time monitoring systems in mitigating potential disasters.

Managing cloud costs effectively is both an art and a science, yet it need not be daunting. Over the years, he has developed and implemented various straightforward strategies that significantly curb expenses without compromising on performance. From setting up budget alerts and engaging in commitment-based savings plans to leveraging spot instances and automating the start-stop of resources, these methods are practical and can be easily integrated. In his talk, he would share these insights, providing a toolkit for efficient cloud cost management that could benefit companies of all sizes.

Interactive session with an expert speaker. A platform to engage, learn, and share insights in a community meetup.

The talk will explore the critical aspects of database management, focusing on why monitoring resources such as CPU and disk space is just a fraction of the overarching narrative. It will explore complex database issues, typically encountered only by those working at scale, demonstrating how ostensibly healthy performance metrics can obscure severe slowdowns. Additionally, the session will recount a challenging situation the speaker managed in a startup environment, highlighting practical experiences and lessons learned from handling seemingly helpless scenarios.

Interactive session with an expert speaker. A platform to engage, learn, and share insights in a community meetup.

In this session, participants will explore the importance of reliability when designing the architecture of their solution. They will delve into best practices for constructing robust cloud infrastructures, ensuring that these infrastructures not only meet current demands but are also adaptable to future changes and challenges. By integrating resilience at every layer, from data storage to application deployment, attendees will learn how to create systems that minimize downtime and maintain performance under varying conditions.

Interactive session with an expert speaker. A platform to engage, learn, and share insights in a community meetup.

Dedicated time for attendees to network, establish connections, and bond over shared interests.