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#distributed-locking

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6 articles

Distributed Deadlock Detection: Wait-For-Graphs

Distributed Deadlock Detection Distributed locking gets hard the moment one workflow needs multiple resources and lock acquisition order is not globally consistent. At that point, "just add TTL" is not enough. TTL handle…

Apr 20, 20264 min read

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#distributed-locking#deadlock#concurrency

System DesignAdvanced

System Design: Designing a Distributed File Lock (Zookeeper/Curator)

Designing a Distributed File Lock In a distributed environment, two instances of a service might try to modify the same shared file at the same time, leading to data corruption. While we have locks for databases (Redis/P…

Apr 20, 20262 min read

Deep Dive

#system-design#distributed-locking#zookeeper

System DesignAdvanced

System Design: Designing a Distributed Lock Manager

System Design: Designing a Distributed Lock Manager (DLM) In a microservices architecture, multiple instances of a service often need to access a shared resource (like an inventory item or a single-use coupon) simultaneo…

Apr 20, 20263 min read

Deep Dive

#system-design#distributed-locking#redis

System DesignAdvanced

System Design: Designing a Distributed Lock Service

Designing a Distributed Lock Service Distributed locking is one of the most critical and complex infrastructure components. It provides a "global" synchronization mechanism that ensures resources (like file systems, data…

Apr 20, 20262 min read

Deep Dive

#system-design#distributed-locking#consistency

System DesignAdvanced

System Design: Designing an Online Auction System (eBay Scale)

System Design: Designing an Online Auction System Designing a high-scale auction system like eBay or a penny auction site is a classic concurrency challenge. The system must handle thousands of users bidding on the same…

Apr 20, 20263 min read

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#system-design#auction-system#ebay

System DesignAdvanced

System Design: Designing Ticketmaster (High-Concurrency Booking)

System Design: Designing Ticketmaster The primary challenge of a system like Ticketmaster or Booking.com is not storage, but Concurrency. How do you ensure that when 100,000 users try to book the same 10 front-row seats,…

Apr 20, 20263 min read

Deep Dive

#system-design#ticketmaster#concurrency