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tickets #53333

closed

mirrorbrain on select files (e.g. .mirrorlist) very slow or barely responding?

Added by andi@abittner.de almost 5 years ago. Updated almost 5 years ago.

Status:
Closed
Priority:
Normal
Assignee:
Category:
Mirrors
Target version:
-
Start date:
Due date:
% Done:

100%

Estimated time:

Description

Hi there,

according to status.opensuse.org I see there had been an mirrorbrain
download.opensuse.org incident some days ago, but claiming to be fixed.

Right now, I am very quickly browsing

for example:
http://download.opensuse.org/update/leap/15.1/oss/repodata/

but very slowly responding or barely serving at all e.g.
http://download.opensuse.org/update/leap/15.1/oss/repodata/262754551e151b94ace1d5c5b94f952a0f3e8a851d2ef1cd02f55a9cefcf86f3-updateinfo.xml.gz.mirrorlist

or

http://download.opensuse.org/update/leap/15.1/oss/repodata/9a4c9dc378f6e521185ae4ceeef7c7bd9026232989be9c35e441c6e1c690be31-deltainfo.xml.gz.mirrorlist

tiny files though.

Also I seem to get only ipv6 (my host has public ipv6 and ipv4) mirrors
or replies.

Thanks
andreas bittner

Actions #1

Updated by cboltz almost 5 years ago

  • Category set to Mirrors
  • Assignee set to pjessen
Actions #2

Updated by pjessen almost 5 years ago

  • Status changed from New to Feedback
  • Private changed from Yes to No

Hi Andreas

given your two exmaples, I cannot reproduce. From Switzerland nor from Germany, ipv4 or ipv6. download.o.o is under a lot of load, but it seems to be holding up.

Actions #3

Updated by andi@abittner.de almost 5 years ago

Hello openSuse team,

seems to be mitigate right now or serving quickly, but there is for
example still a file or two that only have exactly one mirror (.cz)
listed, while all the other files inside that repo main directory have
tens of mirrors all over the world listed.

Also when I mailed the original mail, a zyper ref would also give me red
error messages that some repos were unable to refresh and similar.

So thats why I was writing and wondering if the main server would maybe
again have issues similar to june 15th 2019

https://status.opensuse.org/

Thanks.

On 19.06.2019 17:14, admin@opensuse.org wrote:

[openSUSE Tracker]
Issue #53333 has been updated by pjessen.
given your two exmaples, I cannot reproduce. From Switzerland nor from Germany, ipv4 or ipv6. download.o.o is under a lot of load, but it seems to be holding up.

Actions #4

Updated by pjessen almost 5 years ago

andi@abittner.de wrote:

Hello openSuse team,

seems to be mitigate right now or serving quickly, but there is for
example still a file or two that only have exactly one mirror (.cz)
listed, while all the other files inside that repo main directory have
tens of mirrors all over the world listed.

Which ons is it? we are having some issues with mirrorbrain, but I don't think it should affect mirror selection.

Also when I mailed the original mail, a zyper ref would also give me red
error messages that some repos were unable to refresh and similar.

I think I saw that too at some point.

So thats why I was writing and wondering if the main server would maybe
again have issues similar to june 15th 2019

Yes, those are still ongoing - we are working on it.

Actions #5

Updated by pjessen almost 5 years ago

  • Status changed from Feedback to Resolved
  • % Done changed from 0 to 100

I believe mirrorbrain as now working again.

Actions #6

Updated by andi@abittner.de almost 5 years ago

  • Status changed from Resolved to New

Hi there again, right now as I write these lines,

situation from within germany, two major incumbent DSL and Cable ISPs of
Germany.

From both of these networks currently a zypper ref for opensuse 15.1
does refresh seemingly eternally. Eventually finished after maybe
15minutes for the update repo.

browsing from those same two disjunct opensuse 15.1 systems with the
firefox on those opensuse 15.1 systems to

http://download.opensuse.org/update/leap/15.1/oss/repodata/

browses switftly, also other paths I tried.

but when going (as the zypper process involved would do too I guess) for
those .mirrorlist files in that directory, no matter which, even the one
for the smallest objects, never actually loads the mirror brain page
about the mirror servers and file details, hash sums etc.

the current timestamp of those files according what I currently see is:

12-Jul-2019 16:05

all of them.

Something just has to be wrong with the mirror brain every now and then.
I guess its not the line or overloaded capacity connection wise. Maybe
some memory leak or some overflowing logs or whatever.

Thanks.

On 19.06.2019 17:34, admin@opensuse.org wrote:

[openSUSE Tracker]
Issue #53333 has been updated by pjessen.

andi@abittner.de wrote:

Hello openSuse team,

seems to be mitigate right now or serving quickly, but there is for
example still a file or two that only have exactly one mirror (.cz)
listed, while all the other files inside that repo main directory have
tens of mirrors all over the world listed.

Which ons is it? we are having some issues with mirrorbrain, but I don't think it should affect mirror selection.

Also when I mailed the original mail, a zyper ref would also give me red
error messages that some repos were unable to refresh and similar.

I think I saw that too at some point.

So thats why I was writing and wondering if the main server would maybe
again have issues similar to june 15th 2019

Yes, those are still ongoing - we are working on it.


tickets #53333: mirrorbrain on select files (e.g. .mirrorlist) very slow or barely responding?
https://progress.opensuse.org/issues/53333#change-221822

  • Author: andi@abittner.de
  • Status: Feedback
  • Priority: Normal
  • Assignee: pjessen
  • Category: mirrors

* Target version:

Hi there,

according to status.opensuse.org I see there had been an mirrorbrain
download.opensuse.org incident some days ago, but claiming to be fixed.

Right now, I am very quickly browsing

for example:
http://download.opensuse.org/update/leap/15.1/oss/repodata/

but very slowly responding or barely serving at all e.g.
http://download.opensuse.org/update/leap/15.1/oss/repodata/262754551e151b94ace1d5c5b94f952a0f3e8a851d2ef1cd02f55a9cefcf86f3-updateinfo.xml.gz.mirrorlist

or

http://download.opensuse.org/update/leap/15.1/oss/repodata/9a4c9dc378f6e521185ae4ceeef7c7bd9026232989be9c35e441c6e1c690be31-deltainfo.xml.gz.mirrorlist

tiny files though.

Also I seem to get only ipv6 (my host has public ipv6 and ipv4) mirrors
or replies.

Thanks
andreas bittner

Actions #7

Updated by cboltz almost 5 years ago

  • Status changed from New to Closed

Thanks for the report!

We had a(nother) problem with the database servers - and luckily it's fixed again :-)

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