Memcached config issue

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Pablo C

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May 9, 2020, 7:32:15 PM5/9/20
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We have a installed memcached a few days ago, and we keep getting messages like this every hour.


Time:         Fri May  8 22:16:11 2020 +0000
Account:      memcached
Resource:     Process Time
Exceeded:     77389 > 1800 (seconds)
Executable:   /usr/bin/memcached
Command Line: /usr/bin/memcached -u memcached -p 11211 -m 2GB -c 1024 -l 127.0.0.1 -U 0
PID:          9582 (Parent PID:9582)
Killed:       No

Could anyone be so kind as to advice if we need to change the config and how?


Memcached config:

PORT="11211"
USER="memcached"
MAXCONN="1024"
CACHESIZE="2GB"
OPTIONS="-l 127.0.0.1 -U 0"

The server has CentOS 7.8 | Apache 2.4 | PHP 7.4

sudo netstat -tulpn | grep :11211
tcp        0      0 127.0.0.1:11211         0.0.0.0:*        LISTEN   9582/memcached

status:

Redirecting to /bin/systemctl status memcached.service
● memcached.service - Memcached
Loaded: loaded (/usr/lib/systemd/system/memcached.service; enabled; vendor pr                                
eset: disabled)
Active: active (running) since Fri 2020-05-08 00:46:22 UTC; 21h ago
Main PID: 9582 (memcached)
CGroup: /system.slice/memcached.service
       └─9582 /usr/bin/memcached -u memcached -p 11211 -m 2GB -c 1024 -l ...`

Thanks

dormando

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May 9, 2020, 8:05:38 PM5/9/20
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What is generating that message? I have no idea what that means :(

It sounds like it's using too much CPU? But it's not killing it, so you'll
just keep getting this warning every hour?

How did you install memcached?
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Pablo C

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May 9, 2020, 10:38:47 PM5/9/20
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I am asking cause I have don't know much about memcached.

I checked and it seem to be running fine, but I wonder if it is due to CACHESIZE or MAXCONN values.

dormando

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May 9, 2020, 10:51:08 PM5/9/20
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Hey,

I hear you, I have no idea what's generating that message. it's not part
of memcached. What is generating it? How did you install memcached into
your system?

On Sat, 9 May 2020, Pablo C wrote:

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Jim Jones

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May 10, 2020, 12:29:30 AM5/10/20
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From running some Google searches those messages appear to be from this package.


So I'd figure out why that's installed and talk to whoever configured it.  Meaning, it's an add-on package that's not part of Linux of Memcached which is trying to be helpful and identify "problematic" processes.  But in your case, it's a false alarm.

-jj
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Pablo C

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May 10, 2020, 12:37:21 AM5/10/20
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Thanks Jim! It makes sense. I will check on CSF's support forum.


Thanks a lot!

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