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Questions tagged [queue]

144 questions
21
votes
5 answers

How do I permanently delete e-mail messages in the sendmail queue and keep them from coming back?

I have a pretty annoying problem here. I have been testing an application and have created some test e-mails to bogus e-mail addresses (not to mention that my server isn't really set up to send e-mail anyway). Of course, sendmail is not able to…
Steven Oxley
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4 answers

Display number of messages in linux mail queue

Is there a simple command to find out the current number of messages in the linux mail queue? mailq dumps out a verbose list, but it's not convenient for a quick overview. I'm using Ubuntu and postfix.
danp
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9
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2 answers

Postfix: change sender in queued messages

Following a complete re-installation we got a problem with the configuration: the sender address was wrong and some recipients (mail servers) rejected them. So there is a bunch of mails stuck in the Postfix queue. Ideally, a change of the sender…
Déjà vu
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2 answers

postfix takes 60-90ms to queue email -- normal?

We're seeing some (maybe?) strange delays when submitting individual emails to our local Postfix server. To help diagnose the issue, I wrote a little test program which sends 5 emails: get smtp 1ms ( 1 ms) email 0 677ms (676 ms) email 1 802ms …
Jeff Atwood
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2 answers

How do I see what's in the run queue on GNU/Linux?

The load on my server is very high, even though there doesn't seem to be much disk activity and the CPU is idle. Using sar, I can see the run queue is getting full, but is there any way to see what's in the run queue?
aaronsw
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7
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3 answers

How to make laravel queue work in aws beanstalk?

I made an AWS Beanstalk and RDS instances. I'm testing out a project which syncs FTP and S3 files. How do I make the typical php artisan queue:work or php artisan queue:listen work in AWS Beanstalk? I am aware of Redis, ElastiCache, etc. I haven't…
Rick
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2 answers

How to flush postfix queue one mail at a time?

Sometimes, mails stay stuck in my postfix queue, the distant server saying "Too many connections, slow down". I already configured my postfix for specific domains to send only one mail per second, but sometimes it seems insufficient. I know of…
vincent.m
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6
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2 answers

Change sender address of queued mails

Is it possible to change the sender address of mails that are already queued? The relay-server we've used so far has silently changed its policy a few days ago and rejects now mails without a verified sender address. We've now adapted sendmail's…
z00bs
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5
votes
1 answer

Requests getting queued in IIS worker process at ExecuteRequestHandler

For some reason, the requests in one of our app pools started "hanging up" today. The CPU usage is low, as is memory consumption, but requests in a worker are coming in and just getting queued; they are all stuck at state…
jzimmerman2011
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5
votes
2 answers

Dynamic number of supervisord controlled processes

I am using supervisord's [program:x] to keep my background queue runners up and running. The amount of numprocs is set to a static number, but now I am looking for a solution to dynamically adjust the process count depending on the workload of the…
Ville Mattila
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5
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4 answers

Printer queues with Samba and CUPS

I've successfully got Samba and CUPS working together to give nice, consistent printing interfaces with just the Postscript drivers to Windows clients both IA32 and x64 of any variants since 95. The printing related parts of smb.conf are: [global] …
Flexo
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5
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1 answer

How to check pf's queues?

I use FreeBSD and working with pf+ALTQ now. Something doesn't work and I need a tool to view what requests are marked and moved to a queue "queue_name" Need something like pftop but showing queues. Can anyone help?
Sergey
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4
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1 answer

AWS SQS behavior with multiple Lambda Triggers set

I've got an SQS queue set up with multiple Lambdas configured as triggers. While this is allowed by AWS's API it's not clear what the intended behavior is. For example, is one message pulled off the queue and sent to each Lambda? Or instead does…
Matthew 'mandatory' Bryant
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4
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2 answers

Mac OS X Server (10.5) mail trapped in queue

We've got mail accumulating in our Leopard Server's queue and not sure exactly why. This machine has required little maintenance over the years so I'm hoping someone here spot the obvious and save us some time. Let me know what other information…
Meltemi
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4
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2 answers

Exim - Force Messages to domain before retry time

We have exim running in queue-only fashion. The reason is that we are a bulk sender (a legitimate, double opt-in) and have experienced Yahoo and Hotmail throttling. The best practices state that once they inform you of throttling (like Yahoos TS-01…
Ben A. Hilleli
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