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Need the Help & Advice of a Linux / DB Server

$15-25 USD / hour

Closed
Posted about 7 years ago

$15-25 USD / hour

Hi There, We are running 2 dedicated servers - one is about 4 years old and is shared with many websites of ours. The other is brand new with 1 account. We are running the exact same web based application (a statistical reporting program) on both systems. A LOT of data is involved (many rows in MySQL and the new server is MariaDB). Believe both are CentOS. The trouble is that the old server is way faster than the new one, yet the host can't seem to work out why (or care). The faster system is about 4 years old (Xeon 4 cores, 16 GB Memory, SAS Raid 0) and has other sites on it, yet a specific query completes and shows the results on screen in about 2 seconds. The brand new "better" dedicated server (Xeon 16 cores, 32 GB Memory, SSD Raid 0) completes the exact same query with the exact same data in over 23 seconds (10 times slower). We need a Linux / DB Guru to review the new server configuration and advice what is wrong, what needs to be done and then with approval to implement it. We can provide WHM / SSH Access. It would be preferred if the person who assists us can start immediately
Project ID: 13269654

About the project

22 proposals
Remote project
Active 7 yrs ago

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22 freelancers are bidding on average $21 USD/hour for this job
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Hi, I will review the new server configuration and advice what is wrong, what needs to be done and then on your approval , implement it. I can start immediately Thank you
$15 USD in 10 days
4.9 (295 reviews)
6.8
6.8
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Hello Sir, Greeting for the day, Hope you are doing well We would like to introduce ourselves we are software Development Company based in India . We are Group of professional having more than 8 years’ experience in Windows/Linux Server administration, Website Hosting migration, Mail server configuration management, CISCO Router Switches, Firewall Cloud computing), We provide support for small and medium companies to build their successful online businesses utilizing different platforms like Microsoft (Asp.net, SQL Server, C#, VB.net), LAMP, CMS like DNN, CATALLOK, Magneto, Word Press. We provide solutions focused web professional with comprehensive background orchestrating the design and development of cutting-edge web sites and user experiences that strategically leverage and maximize online presence. Please initiate chat to discuss your requirement in details. Thanks Karun
$20 USD in 20 days
5.0 (170 reviews)
6.8
6.8
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Do you have root access to both servers?. I'm looking forwards to your response. Thank you.
$25 USD in 2 days
5.0 (161 reviews)
6.4
6.4
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Expert in server management 24/7/365 available Skype , ticket , chat etc. Cloud Infrastructure Management Services Expert in Migration services Aws Services Expert Azure Services expert Rackspace cloud Management Web Development & Server Management For further communication, please add me on skype : sumitmakkar13
$15 USD in 40 days
5.0 (112 reviews)
5.6
5.6
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Hi, server expert here. I can fix this. Please find my previous project reviews in the following freelancer profile link: https://www.freelancer.com/u/vipinharidas.html . Will complete the project quickly and perfectly. Ready to start the project now itself. Please send the server login details as soon as the server is ready to work on. Thank you, Vipin Haridas
$22 USD in 40 days
5.0 (79 reviews)
5.4
5.4
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1) Is the MySQL version on both the server different or exactly same? If they are different then this might be main reason 2) Is the configuration of MySQL on 2nd server is default or optimized. 3) Are you facing slowness for all the websites or only for specific. About myself https://www.freelancer.com/u/redssr.html
$18 USD in 10 days
5.0 (107 reviews)
5.1
5.1
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Hello, Please share the more information about the server configuration so that i can check and proceed further. Thank you
$15 USD in 1 day
5.0 (102 reviews)
5.4
5.4
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I have over 15 years experience in managing networks and server administration. Skill-List (Including but not limited to) Windows 2000-2012 R2 Server Exchange 2003-2013 Linux / Unix Administration SAN Storage (NetApp, EMC Clariion, HP MSA/EVA/Lefthand) Server Virtualization (Vmware ESX, XenServer) Desktop Virtualization (Vmware View, Xen Desktop) Application Virtualization (Thinapp, Xenapp) Networking (Cisco, Juniper, HP, Extreme, Ubiquiti) Firewall / IDS (Cisco, Fortigate, Juniper, ISA Server) Backup (CA Arcserve, HP Data protector) Server administration (MsSQL, MySQL, IIS, Apache, SCCM, WSUS)
$50 USD in 1 day
5.0 (28 reviews)
4.9
4.9
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Amazon Web Services: Lambda, API Gateway, EC2, Load Balancers, RDS, Elastic Beanstalk, Elastic File System, IAM, VPC, Security Groups, Cloud Formation,, S3, CLoudFront, Redshift, Route 53, Cloud Watch, Kinesis, SNS, SQS and etc. Advertising Technologies: Facebook Graph API's, FB Website Custom Audience, FB Dynamic Product Ads, Real Time Bidding, Retargeting Ads. Programming Languages: C, C++, Java, Go Big Data Technologies: Kafka, Flume, Pig, Memsql, Aerospike, Redis, MemCache and etc. Miscellaneous: Algorithms, Data Structures, Distributed Systems, Operating Systems Databases: Oracle, MySQL, Operating Systems: Windows, Linux, Ubuntu and etc. Web Technologies: HTML, PHP Code Deployments: Puppet, Docker Monitoring: Nagios, Ganglia
$25 USD in 4 days
4.9 (19 reviews)
5.0
5.0
User Avatar
Hello there, I'll follow below list to identify and solve the issue. - check network speed - check disk speed - check services setup (mysql, apache etc.) Let me know if you have any questions Best, Turker Y.
$23 USD in 8 days
5.0 (5 reviews)
4.0
4.0
User Avatar
Hello, Most likely you might not have created proper index in the new system. Which version of mysql and mariadb are you using. You might also need to optimize your queries. Send me some example queries too if possible. Regards, Samiran
$20 USD in 20 days
5.0 (7 reviews)
3.0
3.0
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Hi There, Hope you doing great !!! I have been through your requirement, and would like to discuss more with you regarding same. I am a Redhat Certified System Administrator/Engineer having 4 years of experience in System Center Operations Management. My professional expertise covers a thorough understanding of networking environment and proficiency at LAN, WAN, Wireless building, cable installation and testing. Apart from work, I am a passionate traveller, an enthusiast trekker, I love spending my best in FPS Gaming and Raspberry PI is my new found love. MY Technical SKILL SET: Linux Administration: Maintaining Various Development Servers, Apache Tomcat, PHP Servers (Apache/Nginx), Docker Server, Github Server for Code Management, Nagios and Uptime Robots for Server Monitoring, New Relic for Server and Application Monitoring, PBX Server for Internet and Intranet Communication, FAN Server, NFS, Samba Network Administration: Tplink Load Balancer, Configuring Manageable and Non-Manageable Network Switches, Employee Monitoring Dynamic DNS, Port Forwarding. Cloud Administration: AWS EC2 Server, Amazon Glacier and S3 Cycle Management and Setup, MySQL and MongoDB Server, RDS High Availability Servers/VPC, Auto Scaling and Load Balancing Server, OpenVPN Setup, RackSpace Cloud, Digital Ocean Server, VMware Esxi 5.5 Data Center Cluster, Cloudflare. Data Management: NAS Server Setup and Administration, OWN Cloud, Openfiler, Server Data Backup Using Duplicity Backup script
$15 USD in 40 days
3.7 (3 reviews)
4.0
4.0
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Hi, I have read your job description and understood that you are looking for configuration and security of latest stable install of CentOS with WHM/cPanel. I have great experience with this work and can provide you the transcendence quality of work for the same. I am a Linux expert and responsible for installing, configuring, and maintaining Linux servers including web servers, mail servers, application servers and database servers for this major provider of financial services. Also responsible for optimizing system performance and protecting the company from risk and data loss; performing software installations and upgrades to Linux systems and maintaining them in accordance with established policies, procedures and service level agreements. Project and Roles: Hosting Servers Based on windows and Linux DRBD and Pacemaker administration FreeNAS and Openfiler configuration Connectwise + labtech as a RMM Tool AWS/Rackspace Cloud administration VMware ESXi / VMWare 2.0/ Vmware converter Tickets Management using Labtech + Connectwise Client support using email and phone Zabbix Implementation for monitoring Openvz and KVM for virtualization Desktop Support like outlook and internet issues VPN server setup and client configuration Exchange Migrations SBS Server Upgrade Office 365 / Patch management SCM 2012 Setup and Management AD Self Service tool setup LDAP/AD good knowledge setup and configuration Looking forward to hear you back soon and work for you. Thanks
$22 USD in 40 days
0.0 (0 reviews)
0.0
0.0
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Hello!!! Initially it is necessary to see the capabilities of both teams, in the second instance the configuration is being provided to MariaDB and know if the slowness is due to poor adjustment of some configuration variables. Best regards
$20 USD in 40 days
0.0 (0 reviews)
0.0
0.0
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I understand that you need a website built, I have been an IT consultant and systems engineer for the past ten years and would be happy to work on this project in an expected timeline that you would request. I am always free to discuss the topics of the project in depth and work with you on feedback to ensure that it is to your specifications. I'm available by email, linkedin, or skype and you can reach me directly at my website allen.tools.
$22 USD in 40 days
0.0 (0 reviews)
0.0
0.0
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Dear Client, I am vinod. I have total 5 year of experience including (Server Hardening, Configuration Review, Server configuration and information security). I have clearly understand your requirement and i think i can do it properly full project will complete in following phases: 1. Sign Up and project starting kickoff meating 2. Getting Configuration file of server. 3. Analyzing Configuration with pre compiled script 4. Performing manual analysis of configuration 5. Comparing both configuration file 6. Removal of false positive in new server conf file 7. Providing appropriate suggestion to implement. 8. Provide final report with all issue and finding. 9. Re conforming with client regarding all issue has patch or not 10. Project closer and final sign off full process will required 1 week. i will submit final report with all possible recommendation with in 7 days
$22 USD in 40 days
0.0 (0 reviews)
0.0
0.0
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Its mysql problem. Run mysql tuner script, it would give you the result and just need to fix that. Your problem would be solved.
$17 USD in 7 days
0.0 (0 reviews)
0.0
0.0

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Member since Mar 2, 2017

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