*rails objects-total*
*OBJECT COUNTERB 826Nic::Managed
104Foreman::Parameters::Caster 38IPAddr
24ConfigReportStatusCalculator
24ActiveSupport::HashWithIndifferentAccess 18SafeRender
10Range 9ActionView::OutputBuffer
8Classification::GlobalParam 6ActionDispatch::Request
6Foreman::Parameters::Validator 6OpenSSL::ASN1::ASN1Data
6OpenSSL::ASN1::Sequence 6Authorizer
5CertificateExtract 3OpenSSL::ASN1::ObjectId
3OpenSSL::ASN1::OctetString 3OpenSSL::X509::Certificate
3Classification::ClassParam 2ActiveModel::Name
2PuppetFactParser 1HostStatus::Global 1PuppetFactImporter
1*
*rails objects*
FILENAME
LINE OBJECT COUNT
/usr/share/foreman/app/services/safe_render.rb
39 ERB 826
/usr/share/foreman/app/models/concerns/interface_cloning.rb
10 Nic::Managed 96
/usr/share/foreman/app/services/classification/base.rb
151 Foreman::Parameters::Caster 38
/usr/share/foreman/app/models/config_report.rb
88 ConfigReportStatusCalculator 18
/usr/share/foreman/app/models/host/base.rb
390 ActiveSupport::HashWithIndifferentAccess 11
/usr/share/foreman/app/models/concerns/encryptable.rb
50 Range 8
/usr/share/foreman/app/models/host/base.rb
78 Nic::Managed 8
/usr/share/foreman/lib/net/validations.rb
31 IPAddr 8
/usr/share/foreman/lib/net/validations.rb
18 IPAddr 8
/usr/share/foreman/app/services/classification/base.rb
8 SafeRender 8
/usr/share/foreman/lib/net/validations.rb
102 IPAddr 8
/usr/share/foreman/app/models/lookup_value.rb
51 Foreman::Parameters::Validator 6
/usr/share/foreman/lib/middleware/tagged_logging.rb
10 ActionDispatch::Request 6
/usr/share/foreman/app/models/host/managed.rb
934 Classification::GlobalParam 6
/usr/share/foreman/app/models/host_status/configuration_status.rb
112 ConfigReportStatusCalculator 6
/usr/share/foreman/app/services/certificate_extract.rb
17 OpenSSL::ASN1::ASN1Data 6
/usr/share/foreman/app/helpers/application_helper.rb
104 Authorizer 5
/usr/share/foreman/app/services/authorizer_cache.rb
3 ActiveSupport::HashWithIndifferentAccess 5
/usr/share/foreman/app/services/certificate_extract.rb
5 OpenSSL::X509::Certificate 3
/usr/share/foreman/app/services/certificate_extract.rb
16 OpenSSL::ASN1::OctetString 3
/usr/share/foreman/app/services/certificate_extract.rb
16 OpenSSL::ASN1::Sequence 3
/usr/share/foreman/app/controllers/concerns/foreman/controller/smart_proxy_auth.rb
59 CertificateExtract 3
/usr/share/foreman/app/services/certificate_extract.rb
16 OpenSSL::ASN1::ObjectId 3
/usr/share/foreman/app/services/certificate_extract.rb
17 OpenSSL::ASN1::Sequence 3
/usr/share/foreman/app/models/host/managed.rb
420 SafeRender 2
*rails calls*
FILENAME LINE
METHOD CALLS
/usr/share/foreman/app/models/setting.rb 218
cache 2120
/usr/share/foreman/app/models/setting.rb 72
[] 2086
/usr/share/foreman/app/models/concerns/exportable.rb 55
exportable_attributes 2054
/usr/share/foreman/app/services/safe_render.rb 12
parse 1138
/usr/share/foreman/app/services/safe_render.rb 31
parse_string 826
/usr/share/foreman/app/models/concerns/exportable.rb 33
export_attr 810
/usr/share/foreman/app/models/fact_value.rb 7
name 509
/usr/share/foreman/app/models/user.rb 137
admin? 180
/usr/share/foreman/app/models/taxonomy.rb 100
expand 180
/usr/share/foreman/app/models/lookup_keys/lookup_key.rb 92
to_s 112
/usr/share/foreman/app/models/concerns/interface_cloning.rb 9
setup_object_clone 104
/usr/share/foreman/app/models/nic/managed.rb 45
hostname 96
/usr/share/foreman/app/models/concerns/taxonomix.rb 34
with_taxonomy_scope 84
/usr/share/foreman/app/models/concerns/taxonomix.rb 115
scope_by_taxable_ids 84
/usr/share/foreman/app/models/concerns/taxonomix.rb 75
taxable_ids 84
/usr/share/foreman/app/models/host/base.rb 441
get_interface_by_flag 74
/usr/share/foreman/app/models/concerns/exportable.rb 35
call 66
/usr/share/foreman/app/models/concerns/orchestration/dns.rb 12
dns_ready? 64
/usr/share/foreman/app/models/concerns/taxonomix.rb 131
set_current_taxonomy 62
/usr/share/foreman/app/models/concerns/exportable.rb 14
to_export 62
/usr/share/foreman/app/services/structured_fact_importer.rb 9
normalize_recurse 60
/usr/share/foreman/app/models/host/base.rb 237
primary_interface 54
/usr/share/foreman/app/services/classification/base.rb 167
update_generic_matcher 54
/usr/share/foreman/app/services/classification/base.rb 72
value_of_key 54
/usr/share/foreman/app/services/classification/base.rb 73
yield 44
On Tuesday, November 1, 2016 at 4:25:31 PM UTC+2, Lukas Zapletal wrote:
>
> Two or three minutes is just fine, counters do reset after 5 minutes
> so not longer.
>
> You can also add "rails calls" output as well, that might be interesting
> too.
>
> LZ
>
> On Tue, Nov 1, 2016 at 11:58 AM, Erez Zarum <[email protected]
> <javascript:>> wrote:
> > No problem, for how long you think i should have it running to give
> valuable
> > data to work with?
> > I am running only on objects-total and objects (as you mentioned)
> >
> > On Monday, October 31, 2016 at 7:05:28 PM UTC+2, Lukas Zapletal wrote:
> >>
> >> Can you guys try foreman-tracer utility (SystemTap based, will only
> >> work on CentOS 7 or higher or ST-enabled kernels) on your production
> >> instance? No changes required in Foreman, setup is quite easy:
> >>
> >> https://github.com/lzap/foreman-tracer
> >>
> >> Interesting statistics would be
> >>
> >> foreman-tracer rails objects-total
> >>
> >> and
> >>
> >> foreman-tracer rails objects
> >>
> >> It's like "top" utility experience, pastebin the bottlenecks please.
> >>
> >> Thanks
> >>
> >> On Mon, Oct 31, 2016 at 12:00 PM, Erez Zarum <[email protected]>
> wrote:
> >> > I have just upgraded a foreman deployment to 1.13.1 from 1.12.1 and
> >> > experience the same performance degradation on the foreman web app,
> ruby
> >> > processes taking a lot of memory, no new plugins were introduced.
> >> > Same as what was written above, I suddenly see ruby instances using
> of
> >> > up to
> >> > 4GB RAM/instance as of before i never saw this happens.
> >> >
> >> > On Monday, October 31, 2016 at 10:28:19 AM UTC+2, ohad wrote:
> >> >>
> >> >>
> >> >>
> >> >> On Mon, Oct 31, 2016 at 1:55 AM, Guy Waugh <[email protected]>
> wrote:
> >> >>>
> >> >>> Hi all,
> >> >>>
> >> >>> We have recently upgraded Foreman from 1.9.2 to 1.12.3 and are
> finding
> >> >>> that Foreman's ENC/facts/reports components are requiring a lot
> more
> >> >>> resources than the old version.
> >> >>>
> >> >>> We have around 1,700 hosts in Foreman, with 600 of them checking in
> >> >>> with
> >> >>> external puppet masters every 30 minutes. Foreman runs under
> passenger
> >> >>> and
> >> >>> has a mysql database.
> >> >>>
> >> >>> On 1.9.2, we had 1 x 4 vCPU, 8GB RAM Foreman server handling the
> web
> >> >>> UI,
> >> >>> database and ENC/facts/reports. On 1.12.3, we have expanded to 4 x
> 8
> >> >>> vCPU,
> >> >>> 32GB RAM Foreman servers handling ENC/facts/reports, and 1 x 8
> vCPU,
> >> >>> 32GB
> >> >>> RAM Foreman server handling the web UI and database. We are
> currently
> >> >>> restarting apache on the ENC/fact/report servers every 20 minutes
> to
> >> >>> stop
> >> >>> them running out of memory (if we tune passenger more aggressively,
> >> >>> the
> >> >>> request queue fills up).
> >> >>>
> >> >>> I noticed a couple of other posts in the last few days regarding
> >> >>> performance. Is anyone running a similarly-sized installation on
> >> >>> version
> >> >>> 1.12/1.13? If so, what performance are you getting? Any tips for
> >> >>> tuning
> >> >>> passenger or other components?
> >> >>
> >> >>
> >> >> Are you using a new plugins? or just plain foreman? any information
> you
> >> >> could share that would provide some light on where things are slow?
> >> >> (e.g.
> >> >> slow operations, etc).
> >> >>
> >> >> thanks,
> >> >> Ohad
> >> >>>
> >> >>>
> >> >>> Regards
> >> >>> Guy.
> >> >>>
> >> >>> --
> >> >>> You received this message because you are subscribed to the Google
> >> >>> Groups
> >> >>> "Foreman users" group.
> >> >>> To unsubscribe from this group and stop receiving emails from it,
> send
> >> >>> an
> >> >>> email to [email protected].
> >> >>> To post to this group, send email to [email protected].
> >> >>> Visit this group at https://groups.google.com/group/foreman-users.
> >> >>> For more options, visit https://groups.google.com/d/optout.
> >> >>
> >> >>
> >> > --
> >> > You received this message because you are subscribed to the Google
> >> > Groups
> >> > "Foreman users" group.
> >> > To unsubscribe from this group and stop receiving emails from it,
> send
> >> > an
> >> > email to [email protected].
> >> > To post to this group, send email to [email protected].
> >> > Visit this group at https://groups.google.com/group/foreman-users.
> >> > For more options, visit https://groups.google.com/d/optout.
> >>
> >>
> >>
> >> --
> >> Later,
> >> Lukas @lzap Zapletal
> >
> > --
> > You received this message because you are subscribed to the Google
> Groups
> > "Foreman users" group.
> > To unsubscribe from this group and stop receiving emails from it, send
> an
> > email to [email protected] <javascript:>.
> > To post to this group, send email to [email protected]
> <javascript:>.
> > Visit this group at https://groups.google.com/group/foreman-users.
> > For more options, visit https://groups.google.com/d/optout.
>
>
>
> --
> Later,
> Lukas @lzap Zapletal
>
--
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