Would a server with a NAS mounted be an issue for this? [closed]

As it currently stands, this question is not a good fit for our Q&A format. We expect answers to be supported by facts, references, or expertise, but this question will likely solicit debate, arguments, polling, or extended discussion. If you feel that this question can be improved and possibly reopened, visit the help center for … Read more

Xen host: Single or Dual Processor (intel)? [closed]

Closed. This question is off-topic. It is not currently accepting answers. Want to improve this question? Update the question so it’s on-topic for Server Fault. Closed 10 years ago. Improve this question Context: I’m making a Xen server for my house. It’s going to run something like the following VMs: Windows 7 VM as a … Read more

PHP Fatal error: Call to undefined function mysql_pconnect() [closed]

Closed. This question is off-topic. It is not currently accepting answers. Want to improve this question? Update the question so it’s on-topic for Server Fault. Closed 6 years ago. Improve this question I’m Having same Problem. PHP Fatal error: Call to undefined function mysql_pconnect() in I gone through PHP Fatal error: Call to undefined function … Read more

How can I optimize my ajax calls to deliver at 60ms.

I am building an autocomplete functionality for my site and the Google instant results are my benchmark. When I look at Google, the 50-60 ms response time baffle me. They look insane. In comparison here’s how mine looks like. To give you an idea my results are cached on the load balancer and served from … Read more

Nginx can’t serve more than 40 concurrent users

I’m testing my Nginx web server (configured with CentminMod) with https://www.blitz.io/ and the server returns timeouts when the connected users are about 40. I can’t understand why! It’s Nginx, not Apache! Can anyone help me? This i my nginx.conf: user nginx nginx; worker_processes 1; worker_priority -10; worker_rlimit_nofile 260000; timer_resolution 100ms; error_log logs/error.log; pid logs/nginx.pid; pcre_jit … Read more

Analyzing server performance [duplicate]

This question already has answers here: How do you do load testing and capacity planning for web sites? (5 answers) Closed 5 years ago. We have recently finished work on one ecommerce site which is built on opencart 2.x and site has around 1k products. The site is currently running on VPS server. For some … Read more

Has my RAID drive failed?

I checked the output of my server today and it said: root@s01 [~]# mdadm –detail /dev/md1 /dev/md1: Version : 1.1 Creation Time : Sat Jul 7 18:23:24 2012 Raid Level : raid1 Array Size : 2929751932 (2794.03 GiB 3000.07 GB) Used Dev Size : 2929751932 (2794.03 GiB 3000.07 GB) Raid Devices : 2 Total Devices … Read more

Raid 1/0 SSD vs 2 x non-Raid SSD [closed]

It’s difficult to tell what is being asked here. This question is ambiguous, vague, incomplete, overly broad, or rhetorical and cannot be reasonably answered in its current form. For help clarifying this question so that it can be reopened, visit the help center. Closed 9 years ago. I have a question about speed performance with … Read more

Can postgres go faster? [closed]

Closed. This question needs to be more focused. It is not currently accepting answers. Want to improve this question? Update the question so it focuses on one problem only by editing this post. Closed 8 years ago. Improve this question My question is simply: have i missed any configuration settings that might make postgres achieve … Read more

MYSQL just using 1GB [closed]

Closed. This question is off-topic. It is not currently accepting answers. Want to improve this question? Update the question so it’s on-topic for Server Fault. Closed 2 years ago. Improve this question My System just uses 1GB of Ram but i get a lot of nginx 504 Errors and i guess mysql is the bottleneck … Read more