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How to Spot (and Fix) 5 Common Performance Bottlenecks in Pandas Workflows

Slow data loads, memory-intensive joins, and long-running operations—these are problems every Python practitioner has faced. They waste valuable time and make iterating on your ideas harder than it should be. This post walks through five common pandas bottlenecks, how to recognize them, and some workarounds you can try on CPU with a few tweaks to your code—plus a GPU-powered drop-in accelerator, cudf.pandas, that delivers order-of-magnitude speedups with no code changes. Don’t have a GPU on yo

Topics: cudf df gpu memory pandas

Murky Panda hackers exploit cloud trust to hack downstream customers

A Chinese state-sponsored hacking group known as Murky Panda (Silk Typhoon) exploits trusted relationships in cloud environments to gain initial access to the networks and data of downstream customers. Murky Panda, also known as Silk Typhoon (Microsoft) and Hafnium, is known for targeting government, technology, academic, legal, and professional services organizations in North America. The hacking group, under its numerous names, has been linked to numerous cyberespionage campaigns, including

The NYSE sped up its realtime streaming data 5X with Redpanda

Want smarter insights in your inbox? Sign up for our weekly newsletters to get only what matters to enterprise AI, data, and security leaders. Subscribe Now Real-time streaming data can be valuable for numerous applications and purposes across industries. In the case of the New York Stock Exchange (NYSE), streaming data is literally money. The NYSE is one of the largest financial exchanges in the world and has a lengthy history of being able to share its financial market data. A hundred years

Behind the scenes: Redpanda Cloud's response to the GCP outage

On Jun 12th, 2025, Google Cloud Platform (GCP) experienced an unfortunate global outage triggered by an automated quota update to their API management system. What was a major outage for a large part of the internet was just another normal day for Redpanda Cloud customers. While GCP dealt with the widespread disruption that impacted many critical services, Redpanda Cloud clusters in GCP remained stable, thanks to being purposely designed for the SLA we offer, along with a cell-based architectur