[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: [Sks-devel] Tuning
From: |
Tobias Frei |
Subject: |
Re: [Sks-devel] Tuning |
Date: |
Tue, 11 Feb 2014 15:12:57 +0100 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:24.0) Gecko/20100101 Thunderbird/24.2.0 |
Hi Christian,
thank you for offering the dumps! :-)
About the "-nodiskptree" option... please correct me if I am wrong,
but wouldn't the operating system's disk reading cache render this
option useless? At least it seems to be like this on my Kubuntu
desktop - with sufficient free memory, I can read any recently read
file with a ramdisk-like performance.
Best regards,
Tobias Frei
Am 11.02.2014 14:38, schrieb Christian Reiß:
> Hey folks,
>
> I have some questions on which I need some pointers.
>
> First, -nodiskptree: To my understanding this would result in
> longer startup-times, more memory consumption but faster lookups.
> So the ptree is generated, but kept in ram. Final analysis:
> Enabling this option would speed up lookups on the tradeoff of
> consuming ram. So: turn on
>
> pagesize and ptree_pagesize. These options are used for importing/
> generating the db and have no effect on a running server (or?).
> What would be good pointers in setting those?
>
> stat_hour: As far as I understand, stats are generated each hour.
> Why specify this? Are some more special stats generated here?
>
>
> In other news:
>
> I am dumping my DB each week each monday.
> (http://sks.alpha-labs.net/dump/) - if someone wants to restart /
> recover.
>
> Also I am using puppet to deploy the sks server. Anyone else using
> puppet? membership file (et all) is managed over hiera. So if we
> have any puppet3 users I am glad to share.
>
> Lastly, I wrote a (10 liner) php-script that queries the
> sks-keyserver stats page for (my) server checking keydiff, status
> and port-status (80, hkps) and exits with error/warning. Used in my
> case for bi-hourly icinga checks. Same here: I'll share. Drop me a
> line.
>
> -Christian
>
>
>
> _______________________________________________ Sks-devel mailing
> list address@hidden
> https://lists.nongnu.org/mailman/listinfo/sks-devel
>
- [Sks-devel] Tuning, Christian Reiß, 2014/02/11
- Re: [Sks-devel] Tuning,
Tobias Frei <=
- Re: [Sks-devel] Tuning, Jeremy T. Bouse, 2014/02/11
- Re: [Sks-devel] Tuning, Kristian Fiskerstrand, 2014/02/11
- Re: [Sks-devel] Tuning, Daniel Kahn Gillmor, 2014/02/11
- Re: [Sks-devel] Tuning, Kristian Fiskerstrand, 2014/02/11
- Re: [Sks-devel] Tuning, Benny Baumann, 2014/02/11
- Re: [Sks-devel] Tuning, Daniel Kahn Gillmor, 2014/02/11
- Re: [Sks-devel] Tuning, Kristian Fiskerstrand, 2014/02/11
- Re: [Sks-devel] Tuning, Adam Lewicki, 2014/02/11
- Re: [Sks-devel] Tuning, Benny Baumann, 2014/02/11
- Re: [Sks-devel] Tuning, Jeremy T. Bouse, 2014/02/11