How do I fix a slow running Linux server problem?

How troubleshoot Linux server is slow?

When you diagnose a slow system, one of the first values you should look at is I/O wait so you can rule out disk I/O. If I/O wait is less then you can look at the idle percentage. If I/O wait is high then the next step is to diagnose what is causing high disk I/O which we will cover momentarily.

How do you troubleshoot a server slowness problem?

There are a lot of different ways in which a server can slow down due to a poor connection.

  1. Check to make sure all relevant cords are plugged in tight.
  2. Check any relevant cables to make sure they’re modern, high-speed cables.
  3. Check with the user reporting problems to make sure they aren’t having personal speed issues.

What do you do when your system performance is slowing down Linux?

Cleaning and Speeding Up Linux

  1. Step 1: Keeping your Ubuntu updated. …
  2. Step 2: Managing Startup Applications. …
  3. Step 3: Setting the best Mirrors for Software Updates. …
  4. Step 4: Enabling Proprietary Drivers. …
  5. Step 5: Install Preload. …
  6. Step 6: Using Apt-fast Instead of Apt-get. …
  7. Step 7: Reducing Overheating of the System.
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How do I check the health of a Linux server?

How to Check the Health of a Unix/Linux Server

  1. Step 1: Check for Swapping or Paging. …
  2. Step 2: Check for Run Queue Greater than 1. …
  3. Step 3: Check for Long Running Tasks with High CPU Usage. …
  4. Step 4: Check for Excessive Physical Disk Input and Output. …
  5. Step 5: Check for Excessive Spawning of Short Lived Processes.

What to do when the server is online but is operating extremely slowly?

Web Pages Loading Slowly? 11 Fixes to Try in Windows 10

  1. Check for Malware, Spyware and Viruses. This step is pretty much a given. …
  2. Check for Proxy Server. …
  3. Run a Speed Test. …
  4. Visit Isitdownrightnow.com. …
  5. Reboot Everything. …
  6. Check Your System Load. …
  7. Check Your Network Load. …
  8. Check For Cloud Syncing.

How do I make my server faster?

Part 1: Make Your Server Faster

  1. Upgrade to a better web host (ie. a better server) …
  2. Switch from shared hosting to a VPS. …
  3. Move the server closer to your audience. …
  4. Use a content delivery network. …
  5. Activate the ‘keep alive’ setting. …
  6. Reduce round trip time (RTTs) …
  7. Enable compression on your website. …
  8. Optimize your images.

How can I speed up my server?

How to optimize and speed up your server by more than 20%

  1. Enable caching. …
  2. Setup a fast reverse proxy. …
  3. Choose the right application server. …
  4. Fine tune your web server. …
  5. Turn on HTTP/2. …
  6. Defragment your database tables & optimize server settings. …
  7. Fix your DNS query speed. …
  8. Trim down your site’s critical rendering path.
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How can I improve server performance?

Top 5 Points to Optimize the Server Performance

  1. 1) Select the Right Application for Server Optimization.
  2. 2) Setup a Quick Reverse Proxy.
  3. 3) Enable Caching.
  4. 4) Defragment Database Tables & Optimize Server Settings.
  5. 5) Fix DNS Query Response Time.

How do I make Linux run faster?

How to Speed Up Your Linux PC

  1. Thread Scheduling. …
  2. Advanced Filesystems. …
  3. Speed Up Linux Boot by Reducing the Grub Time. …
  4. Reduce the Number of Startup Applications. …
  5. Check for Unnecessary System Services. …
  6. Change Your Desktop Environment. …
  7. Cut Down on Swappiness.

How do you troubleshoot and fix performance issues in Linux?

Linux Performance Tools To Troubleshoot Problems

  1. top command. The top program provides a dynamic real-time view of a running system. …
  2. sar command. The sar command is performance monitoring tool. …
  3. vmstat command. …
  4. iostat command. …
  5. free command.

How can I speed up my Linux computer?

How to speed up your Linux machine

  1. Boost your bootloader. …
  2. Disable services. …
  3. Unburden the login manager. …
  4. Speed up Nautilus. …
  5. Lighten the load. …
  6. Use a faster window manager. …
  7. Boost KDE performance. …
  8. Block advertising.

How do I clean up Linux?

But today, I will tell you of just 10 ways to keep your system clean and free of unnecessary cache.

  1. Uninstall Unnecessary Applications. …
  2. Remove Unnecessary Packages and Dependencies. …
  3. Clean Thumbnail Cache. …
  4. Remove Old Kernels. …
  5. Remove Useless Files and Folders. …
  6. Clean Apt Cache. …
  7. Synaptic Package Manager.

Why is Ubuntu so slow?

Over time however, your Ubuntu 18.04 installation can become more sluggish. This can be due to small amounts of free disk space or possible low virtual memory due to the number of programs you’ve downloaded.

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Is Linux slower than Windows?

Linux has a reputation for being fast and smooth while Windows 10 is known to become slow and slow over time. Linux runs faster than Windows 8.1 and Windows 10 along with a modern desktop environment and qualities of the operating system while Windows is slow on older hardware.