I have a server with Owncloud with MariaDB that is having high CPU load during high usage in Centos 7.
I haven't been able to improve the performance.
The server's TOP on high load is usually 40,35,29 and the file sync becomes really slow and unsuccessful between the owncloud clients and the server.
I need someone with extensive knowledge in maintaining an owncloud structure to help me fix the resource problems on the server.
Server is Centos 7, with owncloud [login to view URL] Community edition.
Hardware is 8 core, 12GB RAM, 2TB HD VM machine.
The server is accessed by 30 owncloud Windows clients.
System works fine until the server load goes high and becomes laggy and really slow.
The person that applies for this must be an expert in Linux, MariaDB and owncloud. If any of these are missing do not apply for job.
Server is running and working fine so no installation is needed, only tweaking of MariaDB, apache and owncloud to make the server work fine under heavy load.
Hi,
As per your requirement, I have expertise in Mariadb Optimization and Linux Server administration. I can help you with that. I have 10 years of experience in this Linux Administration and OwnCloufd and I have done this type of projects many times for my remote and local clients. And I have complete knowledge of System Administration and Apache Configuration
I can start work on this now
I can fix your issue
Let me handle this.
Thanks. waiting for your response.
Hello, I'm an IT expert with more than 15 years of experience in the IT industry . I'm Cisco Certified networking professional 300-100 and 300-115 and Linux Certified Professional lpi 101, 102 and red hat certified system administrator and VMware Certified Professional 4, 5,5.5 and Data Center and Microsoft System administrateur /Engineer ranging from 2003 to 2012 .
Hi,
I will optimise the server for improving high load issues.
I do have more than 10 years of expertise in web hosting, server setup, server configuration, etc
Please discuss to start.
Thank you.
Worked with all kind of servers and all panels since 2007
And currently working as linux system administrator
If you need to start as soon as possible contact me
And tell me more details about what you want to
Tell the time and cost accurately, please contact me now, looking forward to work with you
Best regards
Hi there,
I've more than 10 years experience in Linux and MariaDB, also worked with owncloud and other file hosting/sharing solutions. I can help you with troubleshooting. I'll need remote access to your server and might need to use some monitoring tools to spot the bottleneck. Will share findings and discuss options to resolve issues.
Hello!
I'm not working with owncloud for years!
But i think there is something that can help you.
If you know that your problem is on database side, try to enable redis at your owncloud, it will offload a lot your database.
Best regards
Hi, i would like to help you out with your MariaDB performance issue. First of all i'll need details about your database size i.e sizes of the tables and table indices. Secondly, what is the IO throughput of your server.
Kindly contact me with the details and we can discuss.
I'd assume the 30 windows clients are running on a separate ownCloud instance.
You have a lot of CPU and Memory for your Owncloud server, i think your main problem is IO disc for manage the writes and reads in your VM. I suppose its on bare metal and all the users share the LAN and this can help to make this type of behaviour.
I hope my comment helps you to solve it.
Lets talk to make it work in a few days.
regards.