1
vote
0answers
177 views

Improving TCP performance over a gigabit network

I have two machines both network cards speed is 10Gbps. The inbound bandwidth between the two machines is 10Gbps, the outbound bandwidth internet bandwidth is 500Mpbs. Both machines are using public ...
1
vote
1answer
91 views

Weird memory spikes in Debian VPS

I run a medium VPS (4GB RAM) as a web server. I host some private Ruby on Rails sites with Apache and mod_passenger. I also have two legacy apps which run with "passenger standalone" (two Nginx ...
0
votes
0answers
83 views

Capacities on Load-balancer & Web Servers? Bandwidth + Performance

I'm on DigitalOcean and I have a very simple scenario for my website. Now having 3000 concurrent hits every minutes. (For example) Currently it is directly on 1 only single Apache Server. The ...
2
votes
1answer
2k views

Port Mirroring using iptables - copy all traffic among nginx on :80 and apache on :8080

I have nginx running on port 80 and apache running on port 8080 I want to transfer all the traffic to both nginx and apache asynchronously i.e the performance of one server wont be dependent on the ...
1
vote
2answers
648 views

nagios w/o apache?

I want to install nagios but instead of using apache i would like to use nginx. I installed nagios-cli and it automatically brings parts of apache which puts a script into /etc/init.d/apache2 and ...