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My site recently got lots and lots of traffic and I think the issue was the nginx was spending too much time scheduling requests. I increased my worker_processes and that seemed to fix the problem.
Honestly, I do not really understand why.
I was wondering...
Started by djacobs7 on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at serverfault):
Default is 1 , ....
In nginx worker_processes are the number of processes nginx will spawn.
See ulimit and /etc and ready to answer questions requests .
That is probably how many files can be opened by each worker (files includes sockets).
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I have the following code that adds a background worker into a VB.net WPF project:
Imports System Imports System.ComponentModel Imports System.ComponentModel.BackgroundWorker Imports System.IO Imports System.Threading Imports System.Net Imports System...
Started by TuxMeister on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at stackoverflow):
worker As New BackgroundWorker
with
Private WithEvents worker As New BackgroundWorker
The signature.
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How to cancel background worker after specified time in c# or cancel not responding background worker.
Started by Suriyan Suresh on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
You....
Check out this tutorial: http://www.albahari.com/threading/part3.aspx
In order for a System.ComponentModel.BackgroundWorker thread to support cancellation, you need to set the WorkerSupportsCancellation property to True before starting the thread .
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If I have mod_jk set up with several workers and a load balancer worker, is there a request parameter or something that would allow me to force a specific http request down to a specific worker. For instance if I have a worker worker1 is there something...
Started by polarbear on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
The end has the name of the worker you're stuck to (assuming you're doing sticky SetEnvIf REQUEST_URI ^/.*\?.*worker=(\w+)&?$ JK_WORKER_NAME=$1 </Location>.
JSESSIONID cookie.
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I have a long mysql queue. I have 1 worker script that processes each queue.
but as this worker is running, the database may be updated or get new row inserts.
an example worker script
get_current_queue = SELECT from queue... while(get_current_queue) ...
Started by ggggggggg on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
First do update queue set worker_id = myid Where worker_id = '' LIMIT 100 Then select * from queue where worker_id = myid to unlock his unprocessed....
Devote one field in table queue for worker id currently processing the row.
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I have a number of Gearman workers running constantly, saving things like records of user page views, etc. Occasionally, I'll update the PHP code that is used by the Gearman workers. In order to get the workers to switch to the new code, I the kill and...
Started by Karptonite on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
Other....
That is, check while they are in the middle of the job, and if job is very large .
Hmm, You could implement a code in the workers to check occasionally if the source code was modified, if yes then just just kill themselves when they see fit.
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Is it possible to configure an endpoint to act as a worker retrieving jobs from a distributor AND subscribe to some kind of messages?
I have the following scenario ( adapted to sale terminology)
*) a central department publishes every now and then a list...
Started by Mouk on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
The point is that only a single worker out of the pool of workers should.
Multiple logical subscribers.
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What is the best practice for deciding how many worker processes to allow for an ASP.NET web application?
On one server I manage, creating a new AppPool defaults to 10 (maximum) worker processes. Other people suggest that the normal setting is one.
What...
Started by Tim Long on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
As far as how ....
You into nothing then only the other requests that are being handled by that one worker processor get by the same worker.
Worker processes are a way of segmenting the execution of your website across multiple exe's.
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I create a thread by
Thread newThread= new Thread(DoSomeWork); . . . private void DoSomeWork() { }
Is this any different from a Worker thread? If its is..which is better and when should I use a worker thread? My application needs to have lots of thread...
Started by Tj on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
Generally the term worker (or background) thread is used to describe another thread from the one a background or worker thread to do the work (asynchronously to the primary thread), and then present such as ThreadPool and BackgroundWorker....
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How can I do this in c#? I have GUI and worker threads and I have to pass the array or be able to access the array from worker array?!
Thread t = new Thread (delegate() { DoWork (double[,] data); }); t.Start(); static void DoWork (double[,] data) { do...
Started by DLK on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at stackoverflow):
From MSDN:
class Test { static void Main() { Work threadWork = new .
Pass the array and then cast in the worker:
double[,] myarray is under the worker control...
Thread delegates accept an object.
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