systemd-journal consume a lot of memory

[Rafael David Tinoco]

Please, let's stop replying to this thread if unrelated to the original subject.

If any one subscribed to this mailing list is in doubt on how to
behave we remind you all that we have documentation about it at:

https://help.ubuntu.com/community/MailingListFAQs

Specially at:

https://discourse.ubuntu.com/t/mailing-lists/710

Saying how to proper reply to a mailing list. It says:

...
- Write your email underneath the email which you are replying to.
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quote the whole of the previous email – remove any unnecessary text.
To avoid confusion, it’s often a good idea to replace removed text
with a brief indication that something has been removed, like [snip].
...

And, do follow Ubuntu Code of Conduct:

The Ubuntu Code of Conduct governs all interaction within the Ubuntu
community. Because mailing lists form an integral part of that
interaction, it is especially important to bear the Code of Conduct in
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11 in full, and if possible, should digitally sign a copy 2.

Fundamental aspects of the Code of Conduct relevant to mailing lists include:

Be considerate
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