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Tag Archives: cpu
How to Stop High Server Load from Distributed Botnets, Scrapers, and Database Queue Locks
When a server load spikes to 30, 50, or 100+, most sysadmins panic and start haphazardly restarting services or blocking random IP addresses. However, modern attacks are rarely as simple as a single bad IP.
Today’s botnets use distributed Layer 7 (HTTP) floods, rotating through hundreds of unique IPs with only 1 connection each, exploiting web server application queues, fake WordPress scanners, background AJAX polling scripts, and WordPress admin-ajax.php endpoints that lock up MySQL.
This comprehensive guide covers how to diagnose,
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Posted in Coding, Server Admin & Security
Tagged .htaccess, 127.0.0.1, 403 Forbidden errors, 404 errors, ajax, ajax polling, ajax requests, apache, apache rate limiting, automated system tasks, bingbot, botnets, cache, caching, cpu, cpu load, cron jobs, csf, csf whitelist, CT_BLOCK_TIME, CT_LIMIT, CT_PORTS, database polling, database queue locks, ddos attacks, distributed attack, Googlebot, high server load, http, ip address, Jeypack, layer 7, linux, load averages, mibew messenger, mod_evasive, mysql, operator refresh time, php, processes, RAM, scrapers, script, server attack, server load, server load spike, subnet attack, sysadmin commands, whitelist, whm, xmlrpc.php
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The Hidden Cost of WordPress Security: Why Security Plugins Aren’t the Whole Answer
If you run a website, you know that security isn’t optional. For millions of WordPress users, the immediate reaction to securing a site is to install a security plugin. It’s practically a rite of passage.
But there is a conversation that many developers and web hosts avoid having until it's too late: the real cost of application-level security.
We aren't just talking about subscription fees. We're talking about the hidden performance tax, the administrative burden of constant updates, and the
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Posted in Compare Website Builders, Website Security
Tagged abandoned plugins, backdoor, backups, compatibility issues, cpu, CPU spikes, database, firewall, firewall rules, javascript, maintenance, malcar, malicious code, malware, performance tax, plugin, plugin compatibility issues, plugin vulnerabilities, RAM, security plugin, security stack, solid security, subscription fees, waf, web application firewall, website security, wordfence, WordPress, WordPress plugin vulnerabilities, wordpress security
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The AI Scraping Free-for-All Is Over: Welcome to the Era of Licensing (2026)
Quick Summary: The 2026 AI Licensing Blueprint
🚨 The Crisis: AI "Zero-Click" answers are draining traffic.
🎯 The Goal: Protect your data from "Training" bots while staying visible to "Search" bots.
🛡️ The Defense: Layer Cloudflare over your UltimateWB site to block "stealth" scrapers at the edge.
💰 The Payday: Use RSL 1.0 and TollBit to turn your content into a licensed asset.
🛑 Bottom Line: Stop being the "raw material" for AI for free. Lock the door and set
Posted in AI, Technology in the News
Tagged .htaccess, AI bots, AI crawlers, AI scraping, AI Tollbooths, ai training, AI user agents, apache, Appen, Axel Springer, bandwidth, bots, Business Insider, cdn, chatgpt, Cloudflare, Cloudflare Pay-Per-Crawl, community website, Condé Nast, content delivery network, cpu, crawl, Defined.ai, engagement, Google AI, google ai overviews, Google AI snippets, indexing, lawsuits, legal compliance, license.xml, licensing, litigation, llm, meta, News Corp, No-AI meta tags, OpenAI, pay-per-crawl, perplexity, Politico, RAG, Really Simple Licensing, reddit, Retrieval-Augmented Generation, robots.txt, RSL, search engine optimization, search engine traffic, seo, seo ranking, seo rankings, server-level rules, social website, stack overflow, stealth bots, TollBit, Vogue, Wall Street Journal, Wired, xai
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Power Consumption and Image Formats: JPEG vs WebP vs AVIF – Which is Better?
Optimizing images is critical for reducing data usage, improving website performance, and lowering power consumption across devices. Choosing between JPEG, WebP, and AVIF can significantly impact the energy used by servers, networks, and end-user devices. Each format has different compression efficiencies, decoding complexities, and energy demands - which directly affect power consumption.
How Image Formats Influence
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Posted in Ask David!, Website Design
Tagged avif, bandwidth usage, compression, convert to webp, cpu, drain batterty, encoding, gpu, jpg, jpg vs webp vs avif, power consumption, webp
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What “Unlimited” Really Means in Web Hosting
Updated 2026: This article has been expanded to better explain how “unlimited” web hosting plans work and how resource limits are actually enforced.
When shopping for web hosting, you will often see plans advertised with “unlimited bandwidth,” “unlimited storage,” or “unlimited hosting.” At first glance, this sounds like an incredible offer: unlimited resources for a small monthly fee.
However, in reality, “unlimited” hosting is not literal. Every server and network connection has physical limits.
As Humpty Dumpty says in Through
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Posted in Web Hosting
Tagged cpu, CPU throttling, CPU usage, database, fair-use policies, hidden limits, inode, inode limits, inode limits comparison, marketing, RAM, renewal price increase, resource limits, server resources, shared hosting servers, technical limits, unlimited, unlimited bandwidth, unlimited data transfer, unlimited disk space, unlimited hosting, unlimited storage, unmetered, web hosting
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