Christian Billen
2009-Feb-04 17:26 UTC
[Backgroundrb-devel] CPU/Memory usage of BackgroundDrb
Good morning list,
We are a new user of BackgroundDrb and we use it to run specific cron-like
jobs at certain times of the day
What we''ve been noticing is that even when no jobs are running,
backgrounddrb will be running and ''humming'' . This happen as
soon as
background drb is started. Notice the CPU usage for it and packet worker
will be between 4% to 7%
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
22523 heatwave 20 0 284m 134m 1292 S 3 6.6 0:01.94 ruby
22524 heatwave 20 0 99.7m 41m 3200 S 1 2.0 0:01.68 packet_worker_r
My packet gem is at this release:
packet (0.1.14)
My backgrounddrb is at this release:
1.1
Running on ubuntu 8.10 x86 on slicehost
Here''s our backgrounddrb.xml, i''ve tried with or without
debug, as you can
see the script are only running once a day.
:backgroundrb:
:ip: 0.0.0.0
:port: 11006
:debug_log: true
:schedules:
:order_shipped_worker:
:complete_orders:
:trigger_args: 0 30 21 * * * *
:reconcile_committed_items:
:trigger_args: 0 0 22 * * * *
:check_for_receipts:
:trigger_args: 0 30 22 * * * *
:exchange_rates_worker:
:get_exchange_rates_for_today:
:trigger_args: 0 0 6 * * * *
:get_all_exchange_rates:
:trigger_args: 0 30 6 1 * * *
Can anyone shed some light on how to debug or is this cpu usage normal?
Thank you
Christian Billen
Director of IT
Warmlyyours.com, inc.
Phone: (800) 875-5285 ext.800
Fax: (847) 550-2600
Email: cbillen at warmlyyours.com
WarmlyYours
Honeywell authorized licensee
2 Corporate Dr., Suite 100
Long Grove, Illinois 60047
Visit the WarmlyYours website at: www.warmlyyours.com
24/7 Installation Support ? Lifetime Technical Assistance ? Free Design
Service
This email and any files transmitted with it are confidential and intended
solely for the use of the individual or entity to whom they are addressed.
If you have received this email in error please notify the system manager.
Please note that any views or opinions presented in this email are solely
those of the author and do not necessarily represent those of the company.
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I doubt there would be a problem with bdrb. However I would suggest you to run your program with ruby-prof or use one of the memory profiles (bleakhouse). Try to reduce the case and paste your worker code. On Wed, Feb 4, 2009 at 10:56 PM, Christian Billen <cbillen at warmlyyours.com> wrote:> Good morning list, > We are a new user of BackgroundDrb and we use it to run specific cron-like > jobs at certain times of the day > What we''ve been noticing is that even when no jobs are running, > backgrounddrb will be running and ''humming'' . This happen as soon as > background drb is started. Notice the CPU usage for it and packet worker > will be between 4% to 7% > PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND > > > 22523 heatwave 20 0 284m 134m 1292 S 3 6.6 0:01.94 ruby > > > 22524 heatwave 20 0 99.7m 41m 3200 S 1 2.0 0:01.68 packet_worker_r > > > My packet gem is at this release: > packet (0.1.14) > > My backgrounddrb is at this release: > 1.1 > > Running on ubuntu 8.10 x86 on slicehost > Here''s our backgrounddrb.xml, i''ve tried with or without debug, as you can > see the script are only running once a day. > :backgroundrb: > :ip: 0.0.0.0 > :port: 11006 > :debug_log: true > :schedules: > :order_shipped_worker: > :complete_orders: > :trigger_args: 0 30 21 * * * * > :reconcile_committed_items: > :trigger_args: 0 0 22 * * * * > :check_for_receipts: > :trigger_args: 0 30 22 * * * * > :exchange_rates_worker: > :get_exchange_rates_for_today: > :trigger_args: 0 0 6 * * * * > :get_all_exchange_rates: > :trigger_args: 0 30 6 1 * * * > > Can anyone shed some light on how to debug or is this cpu usage normal? > Thank you > > Christian Billen > Director of IT > Warmlyyours.com, inc. > > Phone: (800) 875-5285 ext.800 > Fax: (847) 550-2600 > Email: cbillen at warmlyyours.com > > WarmlyYours > Honeywell authorized licensee > 2 Corporate Dr., Suite 100 > Long Grove, Illinois 60047 > > Visit the WarmlyYours website at: www.warmlyyours.com > > 24/7 Installation Support ? Lifetime Technical Assistance ? Free Design > Service > This email and any files transmitted with it are confidential and intended > solely for the use of the individual or entity to whom they are addressed. > If you have received this email in error please notify the system manager. > Please note that any views or opinions presented in this email are solely > those of the author and do not necessarily represent those of the company. > > _______________________________________________ > Backgroundrb-devel mailing list > Backgroundrb-devel at rubyforge.org > http://rubyforge.org/mailman/listinfo/backgroundrb-devel >-- Let them talk of their oriental summer climes of everlasting conservatories; give me the privilege of making my own summer with my own coals. http://gnufied.org
Christian Billen
2009-Feb-05 20:43 UTC
[Backgroundrb-devel] CPU/Memory usage of BackgroundDrb
Hi there, Well I disabled the schedule for all the workers, so all i have left in backgrounddrb.yml is When I start backgrounddrb on Ubuntu 8.10 I get the 4-5% cpu humming on packetworker and backgrounddrb. I get this issue also on my rails app running on Mac OS X 10.5 This is all I have in my backgrounddrb.yml: :backgroundrb: :ip: 0.0.0.0 :port: 11006 gem versions: rails (2.2.2) packet (0.1.14) chronic (0.2.3) Background drb installed from sudo ./script/plugin install git://github.com/gnufied/backgroundrb.git Since no background drb workers are running at all I do not know how to profile this as you suggest. Where else could look to determine where this is coming from? Thank you Christian Billen Director of IT Warmlyyours.com, inc. Phone: (800) 875-5285 ext.800 Fax: (847) 550-2600 Email: cbillen at warmlyyours.com WarmlyYours Honeywell authorized licensee 2 Corporate Dr., Suite 100 Long Grove, Illinois 60047 Visit the WarmlyYours website at: www.warmlyyours.com 24/7 Installation Support ? Lifetime Technical Assistance ? Free Design Service This email and any files transmitted with it are confidential and intended solely for the use of the individual or entity to whom they are addressed. If you have received this email in error please notify the system manager. Please note that any views or opinions presented in this email are solely those of the author and do not necessarily represent those of the company. On Thu, Feb 5, 2009 at 4:26 AM, hemant <gethemant at gmail.com> wrote:> I doubt there would be a problem with bdrb. However I would suggest > you to run your program with ruby-prof or use one of the memory > profiles (bleakhouse). > > Try to reduce the case and paste your worker code. > > > On Wed, Feb 4, 2009 at 10:56 PM, Christian Billen > <cbillen at warmlyyours.com> wrote: > > Good morning list, > > We are a new user of BackgroundDrb and we use it to run specific > cron-like > > jobs at certain times of the day > > What we''ve been noticing is that even when no jobs are running, > > backgrounddrb will be running and ''humming'' . This happen as soon as > > background drb is started. Notice the CPU usage for it and packet worker > > will be between 4% to 7% > > PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND > > > > > > 22523 heatwave 20 0 284m 134m 1292 S 3 6.6 0:01.94 ruby > > > > > > 22524 heatwave 20 0 99.7m 41m 3200 S 1 2.0 0:01.68 > packet_worker_r > > > > > > My packet gem is at this release: > > packet (0.1.14) > > > > My backgrounddrb is at this release: > > 1.1 > > > > Running on ubuntu 8.10 x86 on slicehost > > Here''s our backgrounddrb.xml, i''ve tried with or without debug, as you > can > > see the script are only running once a day. > > :backgroundrb: > > :ip: 0.0.0.0 > > :port: 11006 > > :debug_log: true > > :schedules: > > :order_shipped_worker: > > :complete_orders: > > :trigger_args: 0 30 21 * * * * > > :reconcile_committed_items: > > :trigger_args: 0 0 22 * * * * > > :check_for_receipts: > > :trigger_args: 0 30 22 * * * * > > :exchange_rates_worker: > > :get_exchange_rates_for_today: > > :trigger_args: 0 0 6 * * * * > > :get_all_exchange_rates: > > :trigger_args: 0 30 6 1 * * * > > > > Can anyone shed some light on how to debug or is this cpu usage normal? > > Thank you > > > > Christian Billen > > Director of IT > > Warmlyyours.com, inc. > > > > Phone: (800) 875-5285 ext.800 > > Fax: (847) 550-2600 > > Email: cbillen at warmlyyours.com > > > > WarmlyYours > > Honeywell authorized licensee > > 2 Corporate Dr., Suite 100 > > Long Grove, Illinois 60047 > > > > Visit the WarmlyYours website at: www.warmlyyours.com > > > > 24/7 Installation Support ? Lifetime Technical Assistance ? Free Design > > Service > > This email and any files transmitted with it are confidential and > intended > > solely for the use of the individual or entity to whom they are > addressed. > > If you have received this email in error please notify the system > manager. > > Please note that any views or opinions presented in this email are solely > > those of the author and do not necessarily represent those of the > company. > > > > _______________________________________________ > > Backgroundrb-devel mailing list > > Backgroundrb-devel at rubyforge.org > > http://rubyforge.org/mailman/listinfo/backgroundrb-devel > > > > > > -- > Let them talk of their oriental summer climes of everlasting > conservatories; give me the privilege of making my own summer with my > own coals. > > http://gnufied.org >-------------- next part -------------- An HTML attachment was scrubbed... URL: <http://rubyforge.org/pipermail/backgroundrb-devel/attachments/20090205/99e25493/attachment-0001.html>
I would turn on debug for active record and see if you can correlated the spikes of the cpu with the backgroundrb call to the db queue since you are using a persistant queue. Have a tail of your log file open and another window with top. -Samer Masry dryBlis On Thu, Feb 5, 2009 at 12:43 PM, Christian Billen <cbillen at warmlyyours.com>wrote:> Hi there, > > Well I disabled the schedule for all the workers, so all i have left in > backgrounddrb.yml is > > > When I start backgrounddrb on Ubuntu 8.10 I get the 4-5% cpu humming on > packetworker and backgrounddrb. I get this issue also on my rails app > running on Mac OS X 10.5 > > This is all I have in my backgrounddrb.yml: > > :backgroundrb: > :ip: 0.0.0.0 > :port: 11006 > > gem versions: > > rails (2.2.2) > packet (0.1.14) > chronic (0.2.3) > > Background drb installed from > > sudo ./script/plugin install git://github.com/gnufied/backgroundrb.git > > Since no background drb workers are running at all I do not know how to > profile this as you suggest. > > Where else could look to determine where this is coming from? > > Thank you > > Christian Billen > Director of IT > Warmlyyours.com, inc. > > Phone: (800) 875-5285 ext.800 > Fax: (847) 550-2600 > Email: cbillen at warmlyyours.com > > WarmlyYours > Honeywell authorized licensee > 2 Corporate Dr., Suite 100 > Long Grove, Illinois 60047 > > Visit the WarmlyYours website at: www.warmlyyours.com > > 24/7 Installation Support ? Lifetime Technical Assistance ? Free Design > Service > This email and any files transmitted with it are confidential and intended > solely for the use of the individual or entity to whom they are addressed. > If you have received this email in error please notify the system manager. > Please note that any views or opinions presented in this email are solely > those of the author and do not necessarily represent those of the company. > > > On Thu, Feb 5, 2009 at 4:26 AM, hemant <gethemant at gmail.com> wrote: > >> I doubt there would be a problem with bdrb. However I would suggest >> you to run your program with ruby-prof or use one of the memory >> profiles (bleakhouse). >> >> Try to reduce the case and paste your worker code. >> >> >> On Wed, Feb 4, 2009 at 10:56 PM, Christian Billen >> <cbillen at warmlyyours.com> wrote: >> > Good morning list, >> > We are a new user of BackgroundDrb and we use it to run specific >> cron-like >> > jobs at certain times of the day >> > What we''ve been noticing is that even when no jobs are running, >> > backgrounddrb will be running and ''humming'' . This happen as soon as >> > background drb is started. Notice the CPU usage for it and packet worker >> > will be between 4% to 7% >> > PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND >> > >> > >> > 22523 heatwave 20 0 284m 134m 1292 S 3 6.6 0:01.94 ruby >> > >> > >> > 22524 heatwave 20 0 99.7m 41m 3200 S 1 2.0 0:01.68 >> packet_worker_r >> > >> > >> > My packet gem is at this release: >> > packet (0.1.14) >> > >> > My backgrounddrb is at this release: >> > 1.1 >> > >> > Running on ubuntu 8.10 x86 on slicehost >> > Here''s our backgrounddrb.xml, i''ve tried with or without debug, as you >> can >> > see the script are only running once a day. >> > :backgroundrb: >> > :ip: 0.0.0.0 >> > :port: 11006 >> > :debug_log: true >> > :schedules: >> > :order_shipped_worker: >> > :complete_orders: >> > :trigger_args: 0 30 21 * * * * >> > :reconcile_committed_items: >> > :trigger_args: 0 0 22 * * * * >> > :check_for_receipts: >> > :trigger_args: 0 30 22 * * * * >> > :exchange_rates_worker: >> > :get_exchange_rates_for_today: >> > :trigger_args: 0 0 6 * * * * >> > :get_all_exchange_rates: >> > :trigger_args: 0 30 6 1 * * * >> > >> > Can anyone shed some light on how to debug or is this cpu usage normal? >> > Thank you >> > >> > Christian Billen >> > Director of IT >> > Warmlyyours.com, inc. >> > >> > Phone: (800) 875-5285 ext.800 >> > Fax: (847) 550-2600 >> > Email: cbillen at warmlyyours.com >> > >> > WarmlyYours >> > Honeywell authorized licensee >> > 2 Corporate Dr., Suite 100 >> > Long Grove, Illinois 60047 >> > >> > Visit the WarmlyYours website at: www.warmlyyours.com >> > >> > 24/7 Installation Support ? Lifetime Technical Assistance ? Free Design >> > Service >> > This email and any files transmitted with it are confidential and >> intended >> > solely for the use of the individual or entity to whom they are >> addressed. >> > If you have received this email in error please notify the system >> manager. >> > Please note that any views or opinions presented in this email are >> solely >> > those of the author and do not necessarily represent those of the >> company. >> > >> > _______________________________________________ >> > Backgroundrb-devel mailing list >> > Backgroundrb-devel at rubyforge.org >> > http://rubyforge.org/mailman/listinfo/backgroundrb-devel >> > >> >> >> >> -- >> Let them talk of their oriental summer climes of everlasting >> conservatories; give me the privilege of making my own summer with my >> own coals. >> >> http://gnufied.org >> > > > _______________________________________________ > Backgroundrb-devel mailing list > Backgroundrb-devel at rubyforge.org > http://rubyforge.org/mailman/listinfo/backgroundrb-devel >-------------- next part -------------- An HTML attachment was scrubbed... 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Christian Billen
2009-Feb-05 21:48 UTC
[Backgroundrb-devel] CPU/Memory usage of BackgroundDrb
Hi, I have tried with persistent off and debug log on, I tailed the debug log file but see no activity, yet I still see cpu activity for the process. Christian Billen Director of IT Warmlyyours.com, inc. Phone: (800) 875-5285 ext.800 Fax: (847) 550-2600 Email: cbillen at warmlyyours.com WarmlyYours Honeywell authorized licensee 2 Corporate Dr., Suite 100 Long Grove, Illinois 60047 Visit the WarmlyYours website at: www.warmlyyours.com 24/7 Installation Support ? Lifetime Technical Assistance ? Free Design Service This email and any files transmitted with it are confidential and intended solely for the use of the individual or entity to whom they are addressed. If you have received this email in error please notify the system manager. Please note that any views or opinions presented in this email are solely those of the author and do not necessarily represent those of the company. On Thu, Feb 5, 2009 at 3:45 PM, Samer Masry <enzodm at gmail.com> wrote:> I would turn on debug for active record and see if you can correlated the > spikes of the cpu with the backgroundrb call to the db queue since you are > using a persistant queue. > > Have a tail of your log file open and another window with top. > > -Samer Masry > dryBlis > > > On Thu, Feb 5, 2009 at 12:43 PM, Christian Billen <cbillen at warmlyyours.com > > wrote: > >> Hi there, >> >> Well I disabled the schedule for all the workers, so all i have left in >> backgrounddrb.yml is >> >> >> When I start backgrounddrb on Ubuntu 8.10 I get the 4-5% cpu humming on >> packetworker and backgrounddrb. I get this issue also on my rails app >> running on Mac OS X 10.5 >> >> This is all I have in my backgrounddrb.yml: >> >> :backgroundrb: >> :ip: 0.0.0.0 >> :port: 11006 >> >> gem versions: >> >> rails (2.2.2) >> packet (0.1.14) >> chronic (0.2.3) >> >> Background drb installed from >> >> sudo ./script/plugin install git://github.com/gnufied/backgroundrb.git >> >> Since no background drb workers are running at all I do not know how to >> profile this as you suggest. >> >> Where else could look to determine where this is coming from? >> >> Thank you >> >> Christian Billen >> Director of IT >> Warmlyyours.com, inc. >> >> Phone: (800) 875-5285 ext.800 >> Fax: (847) 550-2600 >> Email: cbillen at warmlyyours.com >> >> WarmlyYours >> Honeywell authorized licensee >> 2 Corporate Dr., Suite 100 >> Long Grove, Illinois 60047 >> >> Visit the WarmlyYours website at: www.warmlyyours.com >> >> 24/7 Installation Support ? Lifetime Technical Assistance ? Free Design >> Service >> This email and any files transmitted with it are confidential and intended >> solely for the use of the individual or entity to whom they are addressed. >> If you have received this email in error please notify the system manager. >> Please note that any views or opinions presented in this email are solely >> those of the author and do not necessarily represent those of the company. >> >> >> On Thu, Feb 5, 2009 at 4:26 AM, hemant <gethemant at gmail.com> wrote: >> >>> I doubt there would be a problem with bdrb. However I would suggest >>> you to run your program with ruby-prof or use one of the memory >>> profiles (bleakhouse). >>> >>> Try to reduce the case and paste your worker code. >>> >>> >>> On Wed, Feb 4, 2009 at 10:56 PM, Christian Billen >>> <cbillen at warmlyyours.com> wrote: >>> > Good morning list, >>> > We are a new user of BackgroundDrb and we use it to run specific >>> cron-like >>> > jobs at certain times of the day >>> > What we''ve been noticing is that even when no jobs are running, >>> > backgrounddrb will be running and ''humming'' . This happen as soon as >>> > background drb is started. Notice the CPU usage for it and packet >>> worker >>> > will be between 4% to 7% >>> > PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND >>> > >>> > >>> > 22523 heatwave 20 0 284m 134m 1292 S 3 6.6 0:01.94 ruby >>> > >>> > >>> > 22524 heatwave 20 0 99.7m 41m 3200 S 1 2.0 0:01.68 >>> packet_worker_r >>> > >>> > >>> > My packet gem is at this release: >>> > packet (0.1.14) >>> > >>> > My backgrounddrb is at this release: >>> > 1.1 >>> > >>> > Running on ubuntu 8.10 x86 on slicehost >>> > Here''s our backgrounddrb.xml, i''ve tried with or without debug, as you >>> can >>> > see the script are only running once a day. >>> > :backgroundrb: >>> > :ip: 0.0.0.0 >>> > :port: 11006 >>> > :debug_log: true >>> > :schedules: >>> > :order_shipped_worker: >>> > :complete_orders: >>> > :trigger_args: 0 30 21 * * * * >>> > :reconcile_committed_items: >>> > :trigger_args: 0 0 22 * * * * >>> > :check_for_receipts: >>> > :trigger_args: 0 30 22 * * * * >>> > :exchange_rates_worker: >>> > :get_exchange_rates_for_today: >>> > :trigger_args: 0 0 6 * * * * >>> > :get_all_exchange_rates: >>> > :trigger_args: 0 30 6 1 * * * >>> > >>> > Can anyone shed some light on how to debug or is this cpu usage normal? >>> > Thank you >>> > >>> > Christian Billen >>> > Director of IT >>> > Warmlyyours.com, inc. >>> > >>> > Phone: (800) 875-5285 ext.800 >>> > Fax: (847) 550-2600 >>> > Email: cbillen at warmlyyours.com >>> > >>> > WarmlyYours >>> > Honeywell authorized licensee >>> > 2 Corporate Dr., Suite 100 >>> > Long Grove, Illinois 60047 >>> > >>> > Visit the WarmlyYours website at: www.warmlyyours.com >>> > >>> > 24/7 Installation Support ? Lifetime Technical Assistance ? Free Design >>> > Service >>> > This email and any files transmitted with it are confidential and >>> intended >>> > solely for the use of the individual or entity to whom they are >>> addressed. >>> > If you have received this email in error please notify the system >>> manager. >>> > Please note that any views or opinions presented in this email are >>> solely >>> > those of the author and do not necessarily represent those of the >>> company. >>> > >>> > _______________________________________________ >>> > Backgroundrb-devel mailing list >>> > Backgroundrb-devel at rubyforge.org >>> > http://rubyforge.org/mailman/listinfo/backgroundrb-devel >>> > >>> >>> >>> >>> -- >>> Let them talk of their oriental summer climes of everlasting >>> conservatories; give me the privilege of making my own summer with my >>> own coals. >>> >>> http://gnufied.org >>> >> >> >> _______________________________________________ >> Backgroundrb-devel mailing list >> Backgroundrb-devel at rubyforge.org >> http://rubyforge.org/mailman/listinfo/backgroundrb-devel >> > >-------------- next part -------------- An HTML attachment was scrubbed... URL: <http://rubyforge.org/pipermail/backgroundrb-devel/attachments/20090205/25d66114/attachment.html>
Okay, for running a profiler on your application. You will have to explicitly require "ruby-prof" in your worker code. Ruby-Prof has options for where to write the profiling data and stuff. I wouldn''t worry about 1-5% CPU usage btw because essentially its polling sockets (and database too). But sometimes the way different gems interfact can throw a boner. On Fri, Feb 6, 2009 at 3:18 AM, Christian Billen <cbillen at warmlyyours.com> wrote:> Hi, > I have tried with persistent off and debug log on, I tailed the debug log > file but see no activity, yet I still see cpu activity for the process. > > Christian Billen > Director of IT > Warmlyyours.com, inc. > > Phone: (800) 875-5285 ext.800 > Fax: (847) 550-2600 > Email: cbillen at warmlyyours.com > > WarmlyYours > Honeywell authorized licensee > 2 Corporate Dr., Suite 100 > Long Grove, Illinois 60047 > > Visit the WarmlyYours website at: www.warmlyyours.com > > 24/7 Installation Support ? Lifetime Technical Assistance ? Free Design > Service > This email and any files transmitted with it are confidential and intended > solely for the use of the individual or entity to whom they are addressed. > If you have received this email in error please notify the system manager. > Please note that any views or opinions presented in this email are solely > those of the author and do not necessarily represent those of the company. > > > On Thu, Feb 5, 2009 at 3:45 PM, Samer Masry <enzodm at gmail.com> wrote: >> >> I would turn on debug for active record and see if you can correlated the >> spikes of the cpu with the backgroundrb call to the db queue since you are >> using a persistant queue. >> >> Have a tail of your log file open and another window with top. >> >> -Samer Masry >> dryBlis >> >> On Thu, Feb 5, 2009 at 12:43 PM, Christian Billen >> <cbillen at warmlyyours.com> wrote: >>> >>> Hi there, >>> >>> Well I disabled the schedule for all the workers, so all i have left in >>> backgrounddrb.yml is >>> >>> When I start backgrounddrb on Ubuntu 8.10 I get the 4-5% cpu humming on >>> packetworker and backgrounddrb. I get this issue also on my rails app >>> running on Mac OS X 10.5 >>> This is all I have in my backgrounddrb.yml: >>> :backgroundrb: >>> :ip: 0.0.0.0 >>> :port: 11006 >>> >>> gem versions: >>> rails (2.2.2) >>> packet (0.1.14) >>> chronic (0.2.3) >>> >>> Background drb installed from >>> sudo ./script/plugin install git://github.com/gnufied/backgroundrb.git >>> >>> Since no background drb workers are running at all I do not know how to >>> profile this as you suggest. >>> Where else could look to determine where this is coming from? >>> >>> Thank you >>> Christian Billen >>> Director of IT >>> Warmlyyours.com, inc. >>> >>> Phone: (800) 875-5285 ext.800 >>> Fax: (847) 550-2600 >>> Email: cbillen at warmlyyours.com >>> >>> WarmlyYours >>> Honeywell authorized licensee >>> 2 Corporate Dr., Suite 100 >>> Long Grove, Illinois 60047 >>> >>> Visit the WarmlyYours website at: www.warmlyyours.com >>> >>> 24/7 Installation Support ? Lifetime Technical Assistance ? Free Design >>> Service >>> This email and any files transmitted with it are confidential and >>> intended solely for the use of the individual or entity to whom they are >>> addressed. If you have received this email in error please notify the system >>> manager. Please note that any views or opinions presented in this email are >>> solely those of the author and do not necessarily represent those of the >>> company. >>> >>> >>> On Thu, Feb 5, 2009 at 4:26 AM, hemant <gethemant at gmail.com> wrote: >>>> >>>> I doubt there would be a problem with bdrb. However I would suggest >>>> you to run your program with ruby-prof or use one of the memory >>>> profiles (bleakhouse). >>>> >>>> Try to reduce the case and paste your worker code. >>>> >>>> >>>> On Wed, Feb 4, 2009 at 10:56 PM, Christian Billen >>>> <cbillen at warmlyyours.com> wrote: >>>> > Good morning list, >>>> > We are a new user of BackgroundDrb and we use it to run specific >>>> > cron-like >>>> > jobs at certain times of the day >>>> > What we''ve been noticing is that even when no jobs are running, >>>> > backgrounddrb will be running and ''humming'' . This happen as soon as >>>> > background drb is started. Notice the CPU usage for it and packet >>>> > worker >>>> > will be between 4% to 7% >>>> > PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND >>>> > >>>> > >>>> > 22523 heatwave 20 0 284m 134m 1292 S 3 6.6 0:01.94 ruby >>>> > >>>> > >>>> > 22524 heatwave 20 0 99.7m 41m 3200 S 1 2.0 0:01.68 >>>> > packet_worker_r >>>> > >>>> > >>>> > My packet gem is at this release: >>>> > packet (0.1.14) >>>> > >>>> > My backgrounddrb is at this release: >>>> > 1.1 >>>> > >>>> > Running on ubuntu 8.10 x86 on slicehost >>>> > Here''s our backgrounddrb.xml, i''ve tried with or without debug, as you >>>> > can >>>> > see the script are only running once a day. >>>> > :backgroundrb: >>>> > :ip: 0.0.0.0 >>>> > :port: 11006 >>>> > :debug_log: true >>>> > :schedules: >>>> > :order_shipped_worker: >>>> > :complete_orders: >>>> > :trigger_args: 0 30 21 * * * * >>>> > :reconcile_committed_items: >>>> > :trigger_args: 0 0 22 * * * * >>>> > :check_for_receipts: >>>> > :trigger_args: 0 30 22 * * * * >>>> > :exchange_rates_worker: >>>> > :get_exchange_rates_for_today: >>>> > :trigger_args: 0 0 6 * * * * >>>> > :get_all_exchange_rates: >>>> > :trigger_args: 0 30 6 1 * * * >>>> > >>>> > Can anyone shed some light on how to debug or is this cpu usage >>>> > normal? >>>> > Thank you >>>> > >>>> > Christian Billen >>>> > Director of IT >>>> > Warmlyyours.com, inc. >>>> > >>>> > Phone: (800) 875-5285 ext.800 >>>> > Fax: (847) 550-2600 >>>> > Email: cbillen at warmlyyours.com >>>> > >>>> > WarmlyYours >>>> > Honeywell authorized licensee >>>> > 2 Corporate Dr., Suite 100 >>>> > Long Grove, Illinois 60047 >>>> > >>>> > Visit the WarmlyYours website at: www.warmlyyours.com >>>> > >>>> > 24/7 Installation Support ? Lifetime Technical Assistance ? Free >>>> > Design >>>> > Service >>>> > This email and any files transmitted with it are confidential and >>>> > intended >>>> > solely for the use of the individual or entity to whom they are >>>> > addressed. >>>> > If you have received this email in error please notify the system >>>> > manager. >>>> > Please note that any views or opinions presented in this email are >>>> > solely >>>> > those of the author and do not necessarily represent those of the >>>> > company. >>>> > >>>> > _______________________________________________ >>>> > Backgroundrb-devel mailing list >>>> > Backgroundrb-devel at rubyforge.org >>>> > http://rubyforge.org/mailman/listinfo/backgroundrb-devel >>>> > >>>> >>>> >>>> >>>> -- >>>> Let them talk of their oriental summer climes of everlasting >>>> conservatories; give me the privilege of making my own summer with my >>>> own coals. >>>> >>>> http://gnufied.org >>> >>> >>> _______________________________________________ >>> Backgroundrb-devel mailing list >>> Backgroundrb-devel at rubyforge.org >>> http://rubyforge.org/mailman/listinfo/backgroundrb-devel >> > >-- Let them talk of their oriental summer climes of everlasting conservatories; give me the privilege of making my own summer with my own coals. http://gnufied.org