Centmin Mod has future plans to support Fedora OSes as well using DNF package manager instead of YUM. 2 mysql mysql 4096 Mar 7 22:10 performance_schema drwx-----. However, Fedora has moved to dnf for several releases and it provides significant performance benefits. Moved Permanently. About LIS:. This time around, there is no longer the "slow start" problem. 946 Directories) on my Centos 7 Server. Using Windows (dual-boot on the same computer), the same 1 GB file can be copie. Windows 7 Performance Three wired computers are 1 Windows 7 64bit, 1 OS X (10. Download wget-1. NixCP was founded in 2015 by Esteban Borges. Server Config. Above default profiles are self descriptive,and if you want to use some of these on your server,I think interesting ones would be. 4 the Linux Integration Services (LIS) for Hyper-V have been included in CentOS, making the use of it on a virtual machine much easier. You should expect the same performance from CentOS 7 as from Red Hat 7, except that highly clustered configurations may benefit from Red Hat's clustering optimizations that aren't found in CentOS 7. SSH Logins were slow and su - was slow, as well. When I compare network performance I can see that CentOS is slower, like really slower. I setup 16G ramdisk samba share on. All this information can be used to optimize the MySQL server performance. The first sections will address issues that are generally important to the client. ” In previous posts on vm. TestDisk can run under. Where possible, this chapter directs readers to further information about how to use the tool, and examples of real life situations that the tool can be used to resolve. Under Linux, the dd command can be used for simple sequential I/O performance measurements. while the disk is a lot slower (40 MB/s). Re: Optimising Airwave performance (ours is really slow) 09-24-2015 06:42 AM I used the 8. centos 6 vs centos 7 for kvm based virtualisation (self. I am rebooting my CentOS 7 box every-other day, usually with a system reset from the VirtualBox console. CentOS by itself on the blades had great network performance, but the blades running with the Xen kernel had terrible performance, both in the domU and the dom0. What tools or commands are recommended to troubleshoot performance related problems? A. In this tutorial, we will show you how to install Lighttpd on a Centos 7 VPS as well as set up MariaDB and PHP. ASS/SSA subtitle rendering is implemented with libass. I have a screen shot of that during a period when the server was very slow and most of the burden is on the processor. Everytime I tried to install the KDE using the command "yum groupinstall 'KDE Plasma. c, every malloc() has an associated mlock(). is cP performing any better with new OS ?. Re: mysql for centos 7 very slow. 4 on CentOS 7 From a Repository This is the easier method of the two for installing Python on your machine. [CentOS] Very slow disk I/O. - Justin ᚅᚔᚈᚄᚒᚔ Dec 28 '18 at 4:32. 96 of Apache Tomcat. Stream Any Content. NFS Tuning for High Performance Tom Talpey Usenix 2004 “Guru” session tmt@netapp. Just a question I been considering to ask for a while. This requires changes to the pxe. This article will outline 9 steps to setup Dedicated Server for your website especially for web developers and those new to the web hosting. Although it has not been designed specifically to set benchmark records, Apache 2. 0-based threaded MPMs. on new centos 7 server mysql use ~10-11 GB memory and grow (+swapping). According to the average benchmark results, which shows a normalized average performance for all types of benchmarks for each file system relative to the FAT32 file system performance, the NTFS file system delivers up to 19% of performance improvements and the exFAT file system delivers up to 7% of performance improvements over the normally. If you switch to virtio-net you can grow performance on 300~350 Mbit/sec. Finaly I would like to ask if there is a way to add the Active Directory Domain Controler feature. CentOS 7 is having a lot of problems on VirtualBox that just didn't happen (and still don't happen) on CentOS 6. I replaced CentOS with Ubuntu 6. You might want to give that a shot. 24/7 Support. How to monitor disk performance on RHEL or CentOS 7 ? iotop : Watches I/O usage information output by the Linux kernel (requires 2. ) 4 VMs, you will notice that host physical machine will perform on 150*4=600 Mbit/sec but always 150 per VM. Advanced Search. Re: [SOLVED] Samba share slow reads I had another machine that compiling and installing the r8168-all package from the AUR worked better than the one from community. 10 on Windows host If you decided to use Redhat based Linux distribution inside Virtualbox Virtual Machine on Windows 7 / 8 , first thing to do right after installing the Linux guest OS is to install Virtualbox Guest Additions. Here is a preamble. 7 Source Code. You may also wish to monitor disk I/O trending over time as part of daily Linux system administration. I've tried rebooting it, but it's still running slow. x? Also if you keep everything else the same (server setup. The Linux distribution release now supports 7th generations Intel Core processors, Bluetooth LE, etc. Joshua Baker-LePain On Mon, 31 Oct 2005 at 4:10pm, Sean Staats wrote Make sure you are using the absolute latest firmware for the 3ware board (2. xxx, that is totally plug & play: Ralink RT5572. Can’t locate IO/Socket/SSL. For historical CPU performance data I rely on the sar command, which is provided by the sysstat package. 0, uninstall any older. Do you see it using much CPU, if so, I suggest you try performance profiling on the Centos box. 1 as well as kernels of related Linux distributions, such as CentOS and Oracle Linux, support a kernel parameter divider=N. JOB TITLE IT Engineer- Bilingual in Korean and English Requisition ID DSA32099 Overview We are looking for a CAE / IT engineer. Galera Load Balancer 0. It also reduces confidence that everything is working the way it > should. On intial creation of the server the speed is extreme but, over time it becomes unbareably slow. CentOS 7 vs. Troubleshooting Slow VM Performance in Hyper-V (Part 6) Introduction. 0008954: mlock() on CentOS is 100 to 520 times slower than the next slowest OS tested. Does anyone know of any more recent tests?. Xilinx, NGCodec and VYUSync collectively have assembled a high performance, easy to use video transcoding package that anyone with FFmpeg experience can use and evaluate. In this article, I will pinpoint few methods to debug basic issues with MySQL database servers. We are using NFS v4 server under RHEL 6. share that between 6-7 virtual systems and if they are all doing disk IO, they are going to slow down each other. 04 to Centos 7. I have a Dell Inspiron 14 and I only have Centos 7 installed. 1 machine, set Memory to 4 GB, and configure 4 vCPUs for the machine. Upgrade CentOS 7 Kernel to 3. Some applications (wireshark, system-config-lvm, ) are totally unusable when launched remotely on v5 servers. Remember that using SWAP is a sympthom of lack of RAM, so, it’s always recommended to have plenty of RAM because Swap is a slow type of memory and never recommended for high demanding applications. Yes, lots of things got fixed. Question: On CentOS, I am getting an IP address assigned by DHCP. Since quite a bit I noticed that centos 7 takes too much to load for a Linux system. client-io website is loading extremely slow for me. KVM vs Virtualbox performance comparison, with KVM slightly behind due to slow I/O speed and Xen severely lagging in CPU and memory speed. You are currently viewing LQ as a guest. Here is the list of steps to install CentOS with these components. While it takes time, the installation process is pretty straight-forward like installing any other Linux on a virtual machine. CentOS Web Panel [CWP] is free linux control panel for managing VPS and Dedicated servers www. Select the Hardware tab. RedHat / CentOS, remote execute, remote shell, remote ssh, rsh, ssh A Very quick and dirty howto guide for setting up rsh a remote shell to execute commands remotely from one Linux host to another. # MANAGEMENT NODE PARAMETERS [ndb_mgmd default. All the users are doing is running Office or IE7. But the performance is miserable, yet the same hardware running XP the performance is satisfactory. 8) are on the latest version. Over the last three months I had the pleasure to run Fedora 20 Linux on the Laptop I am using for work. 5 (kernel 3. I installed the latest CentOS (release 5. It also serves as a collaboration area for PostgreSQL contributors. For more detailed I/O performance benchmarking, the Flexible I/O Tester (Fio) can be used. The peak Zones performance was 4. I thought clearing sssd cache and kicking sssd would help but it did not, the only thing that help was restarting the systemd-logind service. org, a friendly and active Linux Community. 26 sec, while the second cp on the same 4. The first sections will address issues that are generally important to the client. All this information can be used to optimize the MySQL server performance. How To Optimise Apache Server Performance On CentOS 7. 1 media servers causing the behavior as writing to a 6. It provides the feature of continues build and deployment or in other words we can say it is a automation server. How to fix a slow SSH login issue on Linux. Before you get started with this tutorial, you should have the following: CentOS 7 64-bit Droplet (works with CentOS 6 as well) Non-root user with sudo privileges. It also offers newer features and changes from CentOS 6 and the ability to use newer-third party software such as Bcache. I am encountering sluggish performance overtime. How can I solve significant performance problems with BSD family of oses running on CentOS 7 KVM?. You may find that you get better performance with single stream file copies in VMs with 1 vCPU rather than a VM with more than 1 vCPU. When accessing the Proejct with Zend Studio (Eclipse) over SMB connection - everything is really terrible slow (Workspace rebuilds take ages). We are working with a vendor on a performance problem related to our arrangement of namespaces/vrfs. Welcome to the PostgreSQL Wiki! This wiki contains user documentation, how-tos, and tips 'n' tricks related to PostgreSQL. On 9/30/2015 2:23 PM, Jason Britton wrote: > Hello Good People - > We currently have multiple Tomcat instances deployed on RHEL in production > with no issues but I am getting asked why we shouldn't migrate everything > to run on Windows 2008 R2 Server instead. If specific software isn't being used, then it's best to remove it, and doing so is easy. In general, how can I configure DNS servers statically on CentOS or Fedora? If you want to hard-code DNS servers to use on CentOS or. 0, Vista, Windows. Could anybody please give me a hand to resolve this issue? Thanks. ‘Ifconfig’ Command Not Found In CentOS 7 Minimal Installation – A August 11, 2014. To improve performance, try changing the color scheme to Windows 7 Basic. mPulse leverages Real User Monitoring (RUM) data to provide granular, real-time visibility into the performance of your sites and apps. 20 or later) and displays a table of current I/O usage by processes or threads on the system. Slow performance over Windows iSCSI. The MTU on the NICs on both systems is 1500, and changing it to 6000 on the CentOS 7 system had no effect. Hi, Recently, I experienced that exim was slow in sending outgoing mail, it was spending a lot of time in the queue, resulting in customer complains. The Performance Tuning Guide has been written primarily for two distinct but overlapping audiences: System administrators The Performance Tuning Guide documents the effects of each configuration option in detail so that system administrators can optimize Red Hat Enterprise Linux 7 for their specific purpose. Tuned is a powerful daemon for dynamically auto-tuning Linux server performance based on information it gathers from monitoring use of system components, to squeeze maximum performance out of a server. In some cases it can even become slower than a healthy traditional hard disk drive (HDD). It also documents performance-related upgrades in Red Hat Enterprise Linux 6. Different storage engines provide better performance in one situation over another. Performance issue moving from Ubuntu 12. Install MySQL Cluster 7. I have a dual Opteron (2 GHz) system with CentOS x86_64 as the host, and my CentOS guests went from consuming around 5% usage to around 1. Bear in mind centos is fine for websites from what I have seen but when it comes to running gaming servers on it, it can be a complete and utter pain in the ass. Hello Please take a look at the images, the 3 responses on each image are for the same page but diferent queries Windows 7 (Development enviroment, 4g Linux(Ubuntu server, Centos) VS Windows (7,xp) Glassfish v4 Performance [images] (Performance forum at Coderanch). CentOS is officially supported by Microsoft as a guest OS for Hyper-V and is nicely integrated when installed. 4 from source in CentOS 7. This article will provide valuable information about which parameters should be used. The Varnish cache has been great for anonymous users, however when users are trying to edit the site they have to wait for at least 4 seconds, a lot of the time much more than twice that. Optimizations for one should work with the other (yes, this is a hint that you'll need to search Red Hat to find answers). KVM and CentOS-6. (32 replies) Dear All, I tried a USB2 Maxtor One touch II external hard disk on a couple of my Centos 4. These are MyISAM, which is the default MySQL storage engine, or InnoDB, which is an alternative engine built-in to MySQL intended for high-performance databases. 899 Files in 153. Those more familiar with such procedures should find TestDisk a handy tool in performing onsite recovery. Overview 4Informal session! • NFS is slow due to Host CPU consumption. My version is 5. ZCS, like all messaging and collaboration systems, is an IO bound application. Step 1: Upgrade the kernel using the ELRepo RPM repository. 6 aarch64 Pinebook. For CentOS thousends of functions and tools for safety, performance and control it is a perfect free option for Red Hat Enterprise Linux. How to find if NUMA configuration is enabled or disabled? By admin Under NUMA, a processor can access its own local memory faster than non-local memory, that is, memory local to another processor or memory shared between processors. Install VirtualBox Guest Additions on Fedora, CentOS and Red Hat (RHEL) 1. 6 on a fresh installation of Centos 6. In this tutorial we’ll upgrade/install to Mariadb 10. One of them is CentOS 6. 1, Windows 8, Windows 7. 8 VM with MySQL at the backend along with Apache for the frontend. The sar utility collects system data every 10 minutes via a cron job located in /etc/cron. Under Linux, the dd command can be used for simple sequential I/O performance measurements. Both virtual machines use the same Hyper-V synthetic network adapter. Optimizing NFS Performance. [CentOS] Slow NFS writes [CentOS] slow NFS speed [CentOS] Write to USB pendrives horribly slow [CentOS] Strangely slow disk [CentOS] Slow DNS lookups on CentOS6 [CentOS] what is difference between "slow initialize" and "patrol read" on RAID? [CentOS] bizzare performance problem [CentOS] slow sendmail going out [CentOS] firefox slow on 5. 0 which mattered. I am rebooting my CentOS 7 box every-other day, usually with a system reset from the VirtualBox console. You are currently viewing LQ as a guest. You're probably limited by random IO/second, that raid likely does around 250 random operations/second. On intial creation of the server the speed is extreme but, over time it becomes unbareably slow. Official YSlow Open Source Project Website. I installed the latest CentOS (release 5. x86_64) However, on some clients, the NFS performance 'degrades' with time …. Performance Tune (39) Perl (22 installed - I am getting the following warning on both CentOS 7 and RHEL (Red Hat) 7. All the users are doing is running Office or IE7. Step 1: Install Nginx from Source. Whether the lower price point and familiar management tools will win businesses over remains to be seen but one thing is certain; when you’ve shelled out. Stream Any Content. x86_64) However, on some clients, the NFS performance ‘degrades’ with time …. 5 media server storag unit is also slow. Attention: Debian and Ubuntu users can follow this guide to Install Ngx_Pagespeed to Improve Nginx Performance. Apache web server widely used for website hosting and to make better the performance of Apache server, follow the few points mentioned below. TurboVNC TurboVNC is a high-performance, enterprise-quality version of VNC based on TightVNC, TigerVNC, and X. Hello, my question is regarding poor video performance on Linux guests. To avoid this, it is crucial to understand how to use depsets effectively. Set slow_query_log_file to specify the name of the log file. x? Also if you keep everything else the same (server setup. A network installation using an installation server allows you to install CentOS on multiple systems using a network boot server. VPS on CentOS extremly slow webserver. MariaDB Datenbankserver unter CentOS 7. It was designed from scratch with performance, search quality and easy integration in mind. 2) Verify the OpenGL renderer in use. In this guide, we will walk you through the steps to install the latest version of MariaDB on a CentOS 7 server and some additional steps to secure its installation. I have been looking at many of the performance posts on drupal and around the web but my sites are still running slow. A very high number of buckets causes very slow performance in the UI #8181. Before installing Virtual Box 5. NixCP is a free cPanel & Linux Web Hosting resource site for Developers, SysAdmins and Devops. org Mailing Lists: Welcome! Below is a listing of all the public mailing lists on lists. The Compositor tries to choose the best available settings for your GPU by querying the driver for what the hardware supports. Has higher memory consumption and lower performance over the newer Apache 2. I recently moved away a bunch of VM's from my old KVM box to a new Hyper-V 2012r2 on a dell r630. I have a Dell Inspiron 14 and I only have Centos 7 installed. Host Setup. rpm for CentOS 7 from EPEL repository. If you're a Linux server administrator running MySQL server, you need to troubleshoot performance and bottleneck issues with the SQL database every now and then. 3 (dual quad core Xeon, IBM x3650) Guest is Centos 4. This person is a verified professional. We are pleased to announce the general availability of CentOS Linux 7 (1908) for the x86_64 architecture. Performance Analysis Overview. The performance of Desktop Effects in the KDE Plasma Workspaces is mostly determined by the interaction of the graphics hardware (GPU), it's driver and the Compositor. So slow, in fact, I gave up and killed the process rather waiting for it to respond. It comes with updated drivers. org Mailing Lists: Welcome! Below is a listing of all the public mailing lists on lists. I booted up my CentOS VM from Linux host only to find that it was crawling along at an unbelievably slow pace. For more detailed I/O performance benchmarking, the Flexible I/O Tester (Fio) can be used. This would assume you have root permission and JDK 1. Both virtual machines use the same Hyper-V synthetic network adapter. Hello all, I have 2 identical Dell r510 servers with 10gig card, running centos 6 with samba-3. - I have a web page in this server (PHP (Joomla) with Apache/2. This is extremely useful for detecting shortages of physical memory, which can adversely affect system performance. Installation/CentOS/7. Does not provide the same level of isolation request-to-request, as a process-based MPM does. 1) Verify CPU and memory usage of the nxnode. The post-installation configuration is somewhat slow, and you have to do the entire time zone and language before viewing the desktop, but it works. Let’s see how easy it is to install CentOS 6. The Compositor tries to choose the best available settings for your GPU by querying the driver for what the hardware supports. There are a lot of hard choices to be made, e. u/Legionof1 6 2TB and 2 3TB drives in RAID 10 with 200/200 R/W performance working better now but. 5 media server storag unit is also slow. A very high number of buckets causes very slow performance in the UI #8181. MOD, XM, S3M, IT file support via libmodplug. Performance Monitoring Tools This chapter briefly describes some of the performance monitoring and configuration tools available for Red Hat Enterprise Linux 7. Why upgrade CentOS from the stock 3. I have a Dell Inspiron 14 and I only have Centos 7 installed. All operations on the machine are slow aswell, even just moving the mouse is laggy. [CentOS] extremely slow NFS performance under 6. Since CentOS 7(or RedHat 7) is quite different from CentOS 6. MariaDB launched by the original MySQL developers, is one of the widely used RDMS. This article will outline 9 steps to setup Dedicated Server for your website especially for web developers and those new to the web hosting. The libcurl library used an unnecessarily long blocking delay for actions with no active file descriptors, even for short operations. I have a Dell Inspiron 14 and I only have Centos 7 installed. There are a lot of hard choices to be made, e. In such cases, a multi-processing module will help. After a fresh reboot of my CentOS 7 Linux box OpenBSD and FreeBSD machine become very slow and after 24 hours stop responding to the network request. How is the performance? @emad-r said in Guacamole on CentOS 7: 1024 MB RAM produces very slow results and even some install failures. Slow performance over Windows iSCSI. Can’t locate IO/Socket/SSL. Stream Any Content. I agree with you, Centos 5. 3 and cPanel; Install CSF Firewall for Cpanel; How to Install SPF records on a cPanel server; Fix corrupted RPM database on CentOS 5; Common Cpanel issues; Painfully slow raid CentOS system; Connecting Windows 7 to an iSCSI SAN; Tuning CentOS 5. I have a centos 7 acting a router, and found out using a speed test the upload speed is very slow, whereas the download speed is reaching 99mbps, I try to by pass the centos and direct connect to a laptop , the upload speed show 99mbps, any idea what limited the upload speed on centos ? Keith. Linux Top command is a performance monitoring program which is used frequently by many system administrators to monitor Linux performance and it is available under many Linux/Unix like operating systems. Posted by: mysql for centos 7 very slow. Shooter game using C# 8. In this tutorial, we will show how to install Nginx with ngx_pagespeed and test the whole installation on RHEL/CentOS 7. Problem: on old centos 5 server mysql used ~6 GB memory constantly. Following are the basic or essential tools that every Linux or UNIX system admin should be aware of: The free command displays the total amount of free and used physical and swap memory in. NixCP was founded in 2015 by Esteban Borges. 6 as the latest EL7 state with its Linux 3. Performance can be poor, so more memory and CPU power may be required to make things run acceptably. 6, it should be fairly easy to apply this guide to any Unix distribution and PostgreSQL version. In this example, we’re moving the data to a block storage device mounted at /data/mysql-data Step 1 : Moving the MySQL Data Directory To prepare for moving MySQL’s data directory, let’s verify the current location by starting an interactive MySQL…. How To Optimise Apache Server Performance On CentOS 7. Thanks to our NX technology, NoMachine is the fastest and highest quality remote desktop you have ever tried. centos 6 vs centos 7 for kvm based virtualisation (self. Hello all, I have 2 identical Dell r510 servers with 10gig card, running centos 6 with samba-3. Has higher memory consumption and lower performance over the newer Apache 2. In this article, I will talk about how to upgrade JDK (Java Development Kit) from 1. /PROC To get information about system devices with the help of the /Proc file system, you can use these various commands: cat /proc/cpuinfo cat /proc/mounts cat /proc/meminfo cat /proc/zoneinfo 8. If you don’t install it now, you can do so through Workbench. This person is a verified professional. 5 GB iso file took just 7. Preparing CentOS 7 for Mounting SMB Shares. Samba is an open-source implementation of the Server Message Block (SMB) or. I am ecstatic. 2) Verify the OpenGL renderer in use. Also give your virualbox enough RAM and cpu cores. The VM is configured with 2 CPUs 4 GB RAM 3. In this article, we explore how to enable and start firewalld on your CentOS 7 server using the commands in our article. 8 (Unix) ) and each page takes 1 min in load. 5 released on April 4th, 2018. Introduction Evaluating the performance of database systems is a very demanding task. Virtualbox is from the Oracle repository: 4. Bill Clinton. # or where resources are limited. My setup is as follows. 1 as well as kernels of related Linux distributions, such as CentOS and Oracle Linux, support a kernel parameter divider=N. In addition, knowing how to install. After a fresh reboot of my CentOS 7 Linux box OpenBSD and FreeBSD machine become very slow and after 24 hours stop responding to the network request. 04) CentOS Install HTOP command line performance monitoring Scrapebox on a VPS (Windows Server) How to Install Ubuntu Desktop on a VPS Change Network Adapter DNS Server. The mount command (mount. All Windows 10 VM's have degraded performance after a Windows Update (I think it's an anniversary Windows update or something) The hardware setup: Host Centos 7 Machine (CentOS Linux release 7. To disable or enable the slow query log or change the log file name at runtime, use the global slow_query_log and slow_query_log_file system variables. I can heartily concur with others that this has made a very big difference. 3 on Centos 7 running Vesta CP, by default vesta cp will install old base version of Mariadb 5. Hi Users I am using RHEL 6. The Performance Tuning Guide has been written primarily for two distinct but overlapping audiences: System administrators The Performance Tuning Guide documents the effects of each configuration option in detail so that system administrators can optimize Red Hat Enterprise Linux 7 for their specific purpose. In recent weeks, Red Hat's Performance Engineering team has published an updated version of the popular Low Latency Tuning Guide for Red Hat Enterprise Linux 7. In this guide we will install MySQL 5. I agree with you, Centos 5. My setup is as follows. Make sure you enable 3D support on Virtualbox, and on guest Ubuntu virtualbox setting. Since I have followed all the instructions in Moodle. ใน CentOS 7 หรือ Red Hat 7 Enterprise ทาง Red Hat แนะนำให้ใช้ chronyd เพราะมีคุณสมบัติ. x have severe performance problem with applications launched over a slow link through ssh and X11 forwarding. - I have a web page in this server (PHP (Joomla) with Apache/2. 8 release as well as Ubuntu 17. Join GitHub today. Going CentOS 7 will keep you future-proof, and new features will be added to CentOS 7 before 6. 16 for BTRFS support. I had encountered some problems while setting up the distribution. VM’s: KVM virtualization, Windows 10 version 17134. In this guide, we will walk you through the steps to install the latest version of MariaDB on a CentOS 7 server and some additional steps to secure its installation. Question: On CentOS, I am getting an IP address assigned by DHCP. : What operating system and operating system version is to be used What configuration setup is to be used What benchmarks are to be used and how long are the warm-up and measure […]. Performance Monitoring Tools This chapter briefly describes some of the performance monitoring and configuration tools available for Red Hat Enterprise Linux 7. I've posted here about this a number of times. Hi Guru's, I have a very strange situation and I am currently at a lost on where to go or how to troubleshoot. How To Install NTPD On CentOS 7. Both installs have the desktop environments enabled, and I have connected to them through the virtual machine management console and through VNC. 12 or later. A very high number of buckets causes very slow performance in the UI #8181. Hi Guru's, I have a very strange situation and I am currently at a lost on where to go or how to troubleshoot. The libcurl library used an unnecessarily long blocking delay for actions with no active file descriptors, even for short operations. The stored procedures run very slowly. On 9/30/2015 2:23 PM, Jason Britton wrote: > Hello Good People - > We currently have multiple Tomcat instances deployed on RHEL in production > with no issues but I am getting asked why we shouldn't migrate everything > to run on Windows 2008 R2 Server instead. 10 and have had no HD related problems since. I an using Mysql 8 on a Dell T7810 workstation as a local Open Dental server to diagnose problems with a remote installation. 9) and the network is very slow to connect to hosts, however once connected the speed is normal. Hello, The issue I am having is with Hyper-V and CentOS. How To Fix Windows 10 Slow Performance Issue and Increase Overall System Speed. If you are wary about updating your database on your own, following MySQLTuner's suggestions is one of the safer ways to improve your database performance. Windows has detected your computer’s performance is slow. I am new to Linux. The Performance Tuning Guide has been written primarily for two distinct but overlapping audiences: System administrators The Performance Tuning Guide documents the effects of each configuration option in detail so that system administrators can optimize Red Hat Enterprise Linux 7 for their specific purpose. Naturally, I installed the minimum version of the CentOS 7. 1 GB) copied, 46. GitHub is home to over 40 million developers working together to host and review code, manage projects, and build software together. Join GitHub today.