Re: New logging system ideas

Quanah Gibson-Mount <[email protected]> Wed, 11 Mar 2020 16:41:11 -0700
Newsgroups gmane.network.openldap.devel
Message-ID <61E31921ACF3239FC4F86264@[192.168.1.144]>

--On Thursday, March 12, 2020 12:35 AM +0000 Howard Chu <[email protected]> 
wrote:

>> Not only does stdout allow you to use native tools such as `journalctl`
>> or `kubectl` out of the box, log aggregation is a completely solved
>> problem in this workflow and is trivial to implement.
>>
>>
>> That being said, persisting logs to disk in a binary format has its
>> merits.   Personally, I don't think plain text logs scale all that well.
>
> Plaintext logs scale horribly. When you have servers processing hundreds
> of thousands to millions of queries/sec, you have to rotate log files
> pretty frequently otherwise your disks get filled.

The issue I found, at least with journald, is it deadlocks when subjected 
to millions of queries/sec environments.

--Quanah



--

Quanah Gibson-Mount
Product Architect
Symas Corporation
Packaged, certified, and supported LDAP solutions powered by OpenLDAP:
<http://www.symas.com>