[Rspamd-Users] setting log levels

[Tim Harman]

On 02/05/2019 7:39 am, Sophie Loewenthal wrote:

> Hi and thanks.  I meant to write I’m using 1.9.2.  I’ll try and adapt
> this to debug for everything.

Logging help is here: https://rspamd.com/doc/configuration/logging.html
It has all the detail you should need.

By default you'll have this:

-!- ~ » rspamadm configdump logging
*** Section logging ***
filename = "/var/log/rspamd/rspamd.log";
log_format = <<EOD
id: <$mid>,$if_qid{ qid: <$>,}$if_ip{ ip: $,}$if_user{ user: 
$,}$if_smtp_from{ from: <$>,}
(default: $is_spam ($action): [$scores] [$symbols_scores_params]),
len: $len, time: $time_real real, $time_virtual virtual, dns req: 
$dns_req,
digest: <$digest>$if_smtp_rcpts{, rcpts: <$>}$if_mime_rcpts{, 
mime_rcpts: <$>}$if_filename{, file: $}$if_forced_action{, forced: $}
EOD;
log_usec = false;
color = false;
type = "file";
debug_modules [
]
log_re_cache = true;
level = "info";

To fully debug everything, you probably want to change level to debug.  
Note the documentation says this will cause a large amount of logging.
in /etc/rspamd/local.d/logging.inc put

level = "debug";

you might also want to put
debug_modules = ["main"];

as well to debug any problems with the main module.

But! Because rspamd is getting a signal to die, are you sure you're not 
running out of memory on your box?  What does the output of dmesg say? 
What else is in the system logs (not rspamd)?
To me this reads like a problem with your linux system running out of 
memory, or some rogue process killing rspamd, not so much rspamd itself. 
  Though of course I could be wrong, maybe it is hitting a memory/code 
bug and crashing.

Hope this helps.

Tim