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2
votes
1answer
190 views

apache mpm_worker server failed to respond

I'm trying to update our current Apache 2.4.9 configuration from using prefork to worker mpm. I'm doing some simple load testing using jmeter to compare the performance between the 2. My first test is ...
1
vote
1answer
165 views

Throttling a user across multiple datacenters

I'm trying to implement a throttling feature on nginx, that is shared across multiple servers across multiple datacenters. I would like to know what would be the best practice for building this. For ...
0
votes
1answer
34 views

Why is method that uses gevent in a mod_wsgi deployed Flask api raising error about switching threads?

I am trying to deploy a Flask api via Apache/mod_wsgi. The api uses Gevent to provide concurrency for a recursive method. However, it is throwing the following error [Mon Feb 08 12:05:37 2016] ...
0
votes
1answer
130 views

Server is not responding when single connection is blocked

I'm not sure how to properly specify this problem, I'm not really a server expert. I will be glad to provide additional data on demand. I have a PHP web-application running on Ubuntu Server with ...
0
votes
1answer
2k views

Server's maxconn parameter in haproxy

I'm using HAProxy in production to balance queries to a series of server instances that can only process 1 query at a time (by our own decision). Knowing that I set the maxconn parameter in the server ...
1
vote
0answers
192 views

Fail with ab test with nginx, two workers and 1024 connections?

I'm doing some tests with nginx 1.4.1 and Node.js 0.10.5 on my development machine (P8700 Dual Core 2.53Ghz, 4Gb RAM running Xubuntu x64). Unfortunately I can't do ab with 100000 requests with a ...
1
vote
0answers
758 views

tomcat max number of threads

I have a very confusing scenario.. We are using tomcat6 to host an internal application. In server.xml file maxthreads attributes is set to 150 but if I log on to the manager, in "http-8080" section I ...
0
votes
0answers
59 views

Why clients requests with KeepAlive connections to my Windows Server Apache 2.2 are not always served in time?

I have 3000 clients using KeepAlive to connect to my Windows Apache server. Clients send GET request which expects a OK 200 HTTP response from server every 5 seconds concurrently. Clients timeout ...
0
votes
0answers
33 views

Passenger+Nginx instances fail to keep rails' uniqueness true

I have multiple Nginx+Passenger instances conf here and many models (more than 40) that has validations on uniqueness. e.g. class Ssid < ActiveRecord::Base validates :name, :presence => true ...
0
votes
0answers
426 views

xmpp openfire connection manager not working

I have downloaded the connection manager here .In windows I have extracted it to program files in C drive and edit the conf/manager.xml to set domain and password. I also enabled connection manager in ...