Splunk is the leading platform for machine data. Splunk gathers many types of log and machine-generated data and, because it is highly scalable, it can index, analyze, and visualize very large data sets.
Engineering
Windows Storage Offloaded Data Transfer (ODX) and the Case of the Missing Prefetch
How one customer experienced slower than expected performance when comparing standard READ/WRITE to ODX – and how the engineering team leveraged Qumulo Core’s metrics, fast release cycle, and seamless upgrade experience to uncover and resolve the mystery!
12 Things We Look For When Hiring Engineers
We’re hiring engineers with a combination technical and leadership attributes that we’ve found to be key to a successful career at Qumulo.
Non-Uniform Memory Access (NUMA) Performance is a MESI Situation
"Nu mă, nu mă iei" - Dan Mihai Bălan As anyone who's administered a Linux file system before might know, upgrading to a new version of the Linux kernel is usually not too difficult, but it can sometimes have surprising performance impacts. This is a story of one of...
Our Software Engineering Team Looks Through a Wider Lens
Like many companies that use agile development practices, we expect our software engineering teams to show the progress they have made through regular demonstrations of working code. At Qumulo, every 2 weeks the engineering team hosts product demos. The entire company...
How to Get Cost-Effective Enterprise Storage on AWS EBS sc1
Find out how to turn AWS EBS sc1 into a powerful storage medium for your production workloads.
Secure Your Data with Qumulo Audit and Azure Log Analytics
In this article, you'll learn how to use Qumulo Audit to forward events into Azure Monitor and query Azure Log Analytics to secure your data. Malware attacks are on the rise in quality and quantity, infecting hundreds of thousands of IT systems and causing millions,...
Continuous Deployment: How to Ship Enterprise Software Every Two Weeks
The world of shipping new releases of your product early and often is alien to traditional enterprise software, which still adheres to a multi-year cadence in terms of planning and establishing a release date.
What Comes Next? How 10 Execs Got Their Start in Tech
Do you ever wonder how leaders got their start in tech? Whether new job opportunities or lateral shifts into another department, executives can get creative about what's next. The Water Cooler: How 10 execs got their start in tech Careers don't follow a linear path....
Building Hardware Agnostic Enterprise File Storage
This article is a follow on to Qumulo’s Core Architecture is Built with Flexibility In Mind, part 1, where I explained how we designed a system that is hardware agnostic by abstracting away the hardware. But that doesn’t mean we don’t have an in-house hardware team....
Qumulo’s Core Architecture is Built with Hardware Flexibility in Mind
Qumulo believes in hardware flexibility and we designed our file system to be hardware agnostic. In our first year, we interviewed hundreds of file storage customers and one of the strongest themes to emerge was hardware a desire to have the freedom to run file...
Following the Cookie Crumbs: Investigating a Storage Performance Anomaly
This post digs into how we identified and fixed a sporadic storage performance anomaly that we observed in one of our benchmarks. At Qumulo, we build a high-performance file data platform and continually release updates every two weeks. Shipping enterprise-grade...
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