|
Erlang fault tolerance (as I understand it) includes the use of supervisor processes to keep an eye on worker processes, so if a worker dies the supervisor can start up a new one.
How does Erlang do this monitoring, especially in a distributed scenario...
Started by Alan Kent on
, 5 posts
by 5 people.
Answer Snippets (Read the full thread at stackoverflow):
You could Supervision is typically....
I think you mean by Supervisor process the portmapper.
See Chapter 9 on the Scala process seems to bear this out.
When a process dies a signal is sent to all processes linked to it.
Runtime.
|
|
Process management is by far the most in that it involves sustaining existing processes and recognizing the need for changes in them only when required.
Change for the sake of change is meaningless.
From the above facts it therefore follows that change...
Answer Snippets (Read the full thread at linkedin):
It is important to first establish a well-managed process before making efforts to improve process....
You can onlyHi Nina - I agree with Kenneth.
Or improving a process is to define, map and implement good processes to begin with.
|
|
Duplicate: Linux API to list running processes?
How can I detect hung processes in Linux using C?
Started by holydiver on
, 6 posts
by 6 people.
Answer Snippets (Read the full thread at stackoverflow):
They do indeed use proc (indicating it is probably the conventional and best way to read process....
/proc/ /stat is a more machine-readable and other process tools.
Of course, detecting hung processes is an entirely separate issue.
|
Ask your Facebook Friends
|
When you invoke "kill" on a parent process, are the child processes subsequently killed as well?
Answer Snippets (Read the full thread at stackoverflow):
If pid is negative,....
Of system processes) whose process group ID is equal to the absolute value of pid , and for which, int sig);
If pid is greater than 0, sig shall be sent to the process whose process ID is equal to pid .
|
|
I'm new to Linux and have inherited keeping our single linux server running. It's our SVN server so it's relatively important.
Turns out the guy who maintained it before me had a cron task to email him when there are too many svnserve processes running...
Started by Instantsoup on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at stackoverflow):
As for why the svnserve....
To identify and kill the processes:
ps h -u csvuser -o pid,lstart processes owned by csvuser and output the pid and start time:
16324 Thu May 29 04:02:06 2008 22144 Tue Jul you need.
Decade or so of production usage.
|
|
How do you start different instances of Firefox not childthreads but new processes on Win 32?
Started by Chris_45 on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at superuser):
Multiple profiles on multiple processes: Opening a new.
Read this article for an explanation of why.
Firefox has a "Single Process" model, which basically means you cannot have multiple processes.
|
|
How to restrict proccess to create new processes?
Started by SomeUser on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at stackoverflow):
Use SetInformationJobObject with the JOB....
processes, or use JOBOBJECT_ASSOCIATE_COMPLETION_PORT and kill the new process (If you only need to kill a subset of all new processes)
You could assign the process to a job object.
|
|
How do I detect which processes are playing audio on my Windows machine? In other words, how do I enumerate processes which are using my sound card?
Started by Agnel Kurian on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
Once installed and in the interface on the machine, you can use these to enumerate the processes which are currently (or have recently) played audio.
Hello,
Download process explorer from sysinternals (Microsoft).
|
|
How do you find out which processes have a lock on a given file, in Linux?
Started by Fragsworth on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at serverfault):
I have run fuser against a jar file and it has shown me the pids for the processes using the jar.
|
|
This question is based on this thread .
How can you see the processes which you put to background?
Started by Masi on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at serverfault):
However, jobs doesn't see background processes which have been disown ed.
The usual way is jobs.
|
