Hi,
I'm preping a new backend for our mirror host, and just found that
centos mirror could use a little help from hardlinking. After running
`hardlink -cvvn` on our copy of centos repo, I got these results:
*Directories 774**
**Objects 220535**
**IFREG 219740**
**Comparisons 4839**
**Would link 903**
**Would save 2951557120*
This means that 903 files are exactly equal (ignoring metadata,
like date, perms, etc), meaning that more than 2.9GB could be saved.
Hardly much in a 207GB repo, but a save anyway. Also, this means that
local file system cache would be optmized.
Problem is, everytime I resync my mirror, these hardlinks are
lost. So the hardlink shall be done in the master repo.
Is there anything that I'm not seeing that prevents this optimization?
Regards,
Jonny
------------------------------------------------------------------------
globo.com
*João Carlos Mendes Luís*
*Senior DevOps Engineer*
jonny(a)corp.globo.com <mailto:jonny@corp.globo.com>
+55-21-2483-6893
+55-21-99218-1222
Hi, please change ip address in mirror centos brnet.net.br.
Address is cluster.
177.124.188.0/28
2804:d7c::177:124:188:0/123
Thank you.
--
ATT.
BRUNO THOMAZ
We add https to our mirror . Please update it in mirror list .
HTTP: http://centos.mirror.srv.magticom.ge
HTTPS: https://centos.mirror.srv.magticom.ge
Sync schedule: Every 3 hrs
Bandwidth: 10Gb
Location: Georgia
Sponsor: Magticom ltd
Sponsor URL: https://www.magticom.ge/
IPv4 address to authorize: 213.157.205.216
IPv6 address to authorize: 2a0b:6200:d:c::c/64
Thanks
________________________________
This message is from Magticom Ltd which may contain information that is confidential and intended solely for the attention of the named addressee(s). If you are not the intended recipient, please immediately advise the sender by reply e-mail that this message has been inadvertently transmitted to you and delete this e-mail from your system. Thank you for your cooperation. ????????? ????? ??????????? ??? ?????????? ????????????, ??????? ???????? ????????? ?????????????? ??????????? ?? ?????????? ?????? ???????????? ???????(??)?? ????????????. ?? ???????????, ?? ????????? ?????????? ????????? ?? ???? ???????????, ?????? ???????????? ??????? ???????????, ???? ?????????? ????? ?? ??????? ????????? ?????????? ?????? ??????????. ??? ????????? ???????? ?????? ???????????????????.
Please add my new mirror in your mirror list .
HTTP: http://centos.mirror.srv.magticom.ge
Sync schedule: Every 3 hrs
Bandwidth: 10Gb
Location: Georgia
Sponsor: Magticom ltd
Sponsor URL: https://www.magticom.ge/
IPv4 address to authorize: 213.157.205.216
IPv6 address to authorize: 2a0b:6200:d:c::c/64
Thanks
________________________________
This message is from Magticom Ltd which may contain information that is confidential and intended solely for the attention of the named addressee(s). If you are not the intended recipient, please immediately advise the sender by reply e-mail that this message has been inadvertently transmitted to you and delete this e-mail from your system. Thank you for your cooperation. ????????? ????? ??????????? ??? ?????????? ????????????, ??????? ???????? ????????? ?????????????? ??????????? ?? ?????????? ?????? ???????????? ???????(??)?? ????????????. ?? ???????????, ?? ????????? ?????????? ????????? ?? ???? ???????????, ?????? ???????????? ??????? ???????????, ???? ?????????? ????? ?? ??????? ????????? ?????????? ?????? ??????????. ??? ????????? ???????? ?????? ???????????????????.