search for: uckelmann

Am 05.06.2015 um 00:23 schrieb Dennis Jacobfeuerborn: > If I'd have to venture a guess then I'd say there are memory pages that > are never touched by any processes and as a result the algorithm has > decided that it's more effective to swap out these pages to disk and use > the freed ram for the page-cache. That's my guess too. [...] > impact. If however these

On Fri, Jun 05, 2015 at 09:33:11AM -0700, Gordon Messmer wrote: > On 06/05/2015 03:29 AM, Markus "Shorty" Uckelmann wrote: > >some (probably unused) parts are swapped out. But, some of > >those parts are the salt-minion, php-fpm or mysqld. All services which > >are important for us and which suffer badly from being swapped out. > > Those two things can't really both be true. If the...

Hi all, This might not be CentOS related at all. Sorry about that. I have lots of C6 & C7 machines in use and all of them have the default swappiness of 60. The problem now is that a lot of those machines do swap although there is no memory pressure. I'm now thinking about lowering swappiness to 1. But I'd still like to find out why this happens. The only common thing between all

Am 05.06.2015 um 17:40 schrieb Greg Lindahl: > On Fri, Jun 05, 2015 at 12:29:04PM +0200, Markus "Shorty" Uckelmann wrote: > >> How can I further debug this >> problem and find out what's the culprit? > > It's working as designed. Sadly. It is just my first time I see this behaviour to this extent/on so many servers. So you can say that I'm kind of a newbie in swapping ;) >...

On 06/05/2015 12:09 PM, Markus "Shorty" Uckelmann wrote: > Am 05.06.2015 um 18:33 schrieb Gordon Messmer: >> On 06/05/2015 03:29 AM, Markus "Shorty" Uckelmann wrote: >>> some (probably unused) parts are swapped out. But, some of >>> those parts are the salt-minion, php-fpm or mysqld. All services which >>...

Am 05.06.2015 um 18:33 schrieb Gordon Messmer: > On 06/05/2015 03:29 AM, Markus "Shorty" Uckelmann wrote: >> some (probably unused) parts are swapped out. But, some of >> those parts are the salt-minion, php-fpm or mysqld. All services which >> are important for us and which suffer badly from being swapped out. > > Those two things can't really both be true. If the p...

Hi folks, Does anyone know if and when RPMs for "graphite-web" will be available in CentOS 7? I know that this relates to EPEL, but maybe someone here can help me out or point me to soemplace/-one who knows. Thx and regards, Shorty -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 181 bytes Desc:

Hi all, Sorry for the bad subject. I'd like to do two things. - Know when a RPM which is currently in only one repository pops up in a different repository. E.g. RPM going from epel-testing to epel. - Get notified when a RPM pops up in a repository. E.g. waiting for an RPM to appear. I know that this is quite easy to find out manually. But did anyone build a script or something else to do

On Tue, Jan 27, 2015 at 9:13 PM, Markus "Shorty" Uckelmann <shorty at koeln.de> wrote: > Hi folks, > > Does anyone know if and when RPMs for "graphite-web" will be available > in CentOS 7? I know that this relates to EPEL, but maybe someone here > can help me out or point me to soemplace/-one who knows. > There's a .s...

On Tue, Jan 27, 2015 at 10:23 PM, Markus "Shorty" Uckelmann <shorty at koeln.de> wrote: > Am 28.01.2015 um 07:07 schrieb Philip Keogh: >> You can also likely use this Fedora tree: >> http://pkgs.fedoraproject.org/cgit/graphite-web.git/tree/ > > That's the one I already found. But I wasn't sure in which state this > was....

On Wed, Jan 28, 2015 at 07:16:34AM +0100, Markus "Shorty" Uckelmann wrote: > - Know when a RPM which is currently in only one repository pops up in a > different repository. E.g. RPM going from epel-testing to epel. > > - Get notified when a RPM pops up in a repository. E.g. waiting for an > RPM to appear. I use 'mrepo' [1] to sync EPEL (an...

On 04.06.2015 22:18, Markus "Shorty" Uckelmann wrote: > Hi all, > > This might not be CentOS related at all. Sorry about that. > > I have lots of C6 & C7 machines in use and all of them have the default > swappiness of 60. The problem now is that a lot of those machines do > swap although there is no memory pressure....

On 06/05/2015 03:29 AM, Markus "Shorty" Uckelmann wrote: > some (probably unused) parts are swapped out. But, some of > those parts are the salt-minion, php-fpm or mysqld. All services which > are important for us and which suffer badly from being swapped out. Those two things can't really both be true. If the pages swapped out are...

On Fri, Jun 05, 2015 at 12:29:04PM +0200, Markus "Shorty" Uckelmann wrote: > How can I further debug this > problem and find out what's the culprit? It's working as designed. Linux does not treat various kinds of memory pages differently. If you want a daemon to be fully in core, call mlockall(). Here's one way to do that without changing the d...

On 05.06.2015 19:47, Greg Lindahl wrote: > On Fri, Jun 05, 2015 at 09:33:11AM -0700, Gordon Messmer wrote: >> On 06/05/2015 03:29 AM, Markus "Shorty" Uckelmann wrote: >>> some (probably unused) parts are swapped out. But, some of >>> those parts are the salt-minion, php-fpm or mysqld. All services which >>> are important for us and which suffer badly from being swapped out. >> >> Those two things can't really bot...

On 06.06.2015 04:48, Dennis Jacobfeuerborn wrote: > On 05.06.2015 19:47, Greg Lindahl wrote: >> On Fri, Jun 05, 2015 at 09:33:11AM -0700, Gordon Messmer wrote: >>> On 06/05/2015 03:29 AM, Markus "Shorty" Uckelmann wrote: >>>> some (probably unused) parts are swapped out. But, some of >>>> those parts are the salt-minion, php-fpm or mysqld. All services which >>>> are important for us and which suffer badly from being swapped out. >>> >>> Those two things...

Am 28.01.2015 um 07:07 schrieb Philip Keogh: Hi Philip, > There's a .spec file that the author ran through mock on EL7: > https://github.com/mckern/carbon/blob/rpm_spec/rpm_spec/carbon.spec By author you mean the author of the RPM? > (If you need to know how to generate an RPM from a .spec see > https://fedoraproject.org/wiki/How_to_create_an_RPM_package ) Ta. > You can

Am 05.06.2015 um 23:32 schrieb Gordon Messmer: >>> Those two things can't really both be true. If the pages >>> swapped out are unused, then the application won't suffer as a >>> result. >> >> Why not? If you have an application which sees action only every >> 12 to 24 hours,I think this can happen. > > Well, that's not