system outages Archives

Tech Optimizer

July 10, 2025

New Survey Reveals Strong Demand for High Availability as Businesses Increasingly Use PostgreSQL in Mission-Critical Applications and to Alleviate Cloud Outage Concerns

pgEdge, Inc. conducted a survey revealing that 91% of organizations using PostgreSQL require a maximum of 4 minutes of downtime per month, with 24% aiming for less than 30 seconds. While 21% experienced an outage in the past year, 82% are concerned about potential cloud region failures. Additionally, 79% of respondents are considering or piloting a distributed PostgreSQL solution within the next year. Over half (51%) use PostgreSQL in a hybrid database environment, and 35% use it as their primary database for customer-facing applications. Strategies for high availability include 58% relying on read replicas and automated failover, while 47% have implemented multi-master replication across multiple cloud regions. Businesses exceeding downtime thresholds face delays (56%), damage to brand trust (40%), and increased support requests (49%). Organizations using high availability PostgreSQL solutions report benefits such as increased uptime (53%) and cost savings (36%). The survey included 212 IT decision-makers, with 75% from enterprises with over 500 employees, and the top industries represented were financial services, software and computing, and manufacturing.

AppWizard

June 6, 2025

NatWest mobile app down with customers locked out of accounts

NatWest is experiencing issues with its mobile banking app, leading to over 3,000 outages reported around 10 am on a Friday. Customers have expressed frustration on social media due to their inability to send or receive money, pay bills, or transfer funds. The bank has stated that the problem is related to an update made to the app. Recent scrutiny has arisen for high street banks due to a series of outages, particularly at the end of the month when many receive paychecks. Data from the Treasury Committee revealed that nine of the UK’s largest banks and building societies faced over 33 days of unplanned outages in the past two years. NatWest reported 13 "material" incidents between 2023 and 2025, resulting in nearly £350,000 in compensation paid to affected customers. Barclays also indicated it could allocate up to £12.5 million in compensation for affected customers during the same period. Common reasons for these outages include issues with third-party suppliers, system changes, and internal software malfunctions.

Winsage

July 19, 2024

Infamous BSOD appears across Windows machines globally as suspected security bug grounds planes, hits health services

A bug in CrowdStrike security software has caused global system outages, affecting industries such as airlines, train companies, and emergency services. Microsoft has acknowledged the issue, stating that virtual machines running Windows with the CrowdStrike Falcon agent may encounter the blue screen of death (BSOD) and get stuck in a restarting loop. CrowdStrike has identified and deployed a fix for the issue, but major organizations like Sky News and KLM have experienced outages, with some still working to restore services. CrowdStrike assures that this is not a security incident or cyberattack, but rather a technical fault with a content update for Windows hosts.