Ruby: hitting read_timeout even when changed












1














From my Ruby code il make a call to a API.
On the testsystem with few data it works without a flaw.
On the Productive System it works too, but only if not much data is transmitted. If its too much data il get:




/usr/lib/ruby/2.3.0/net/protocol.rb:158:in rbuf_fill': Net::ReadTimeout (Net::ReadTimeout)
from /usr/lib/ruby/2.3.0/net/protocol.rb:136:in
readuntil'
from /usr/lib/ruby/2.3.0/net/protocol.rb:146:in readline'
from /usr/lib/ruby/2.3.0/net/http/response.rb:40:in
read_status_line'
from /usr/lib/ruby/2.3.0/net/http/response.rb:29:in read_new'
from /usr/lib/ruby/2.3.0/net/http.rb:1437:in
block in transport_request'
from /usr/lib/ruby/2.3.0/net/http.rb:1434:in catch'
from /usr/lib/ruby/2.3.0/net/http.rb:1434:in
transport_request'
from /usr/lib/ruby/2.3.0/net/http.rb:1407:in `request'




the relevant part in the code seems to be:



http = Net::HTTP.start(uri.host, uri.port, :use_ssl => uri.scheme == 'https', :verify_mode => OpenSSL::SSL::VERIFY_NONE, :read_timeout => @timeout)


i bumped the @timeout to 900 and id didnt work eater.



Any ideas how i can get that to work or how i can debug that issue?










share|improve this question


















  • 1




    How long does it actually take to query and receive all data from the API? Did you check that?
    – spickermann
    Nov 13 at 18:01










  • It takes around 10 minutes. But with 15 minutes my setting should be safe.
    – Dorian Gaensslen
    Nov 14 at 7:24










  • When do you get the timeout? After around 15 minutes or earlier – for example after 90 seconds?
    – spickermann
    Nov 14 at 9:35










  • @spickermann I underestimated the duration. The script takes almost 16 minutes. after I've observed that, I altered the timeout again to 30 Minutes. I don't get the error anymore, but now the next each statement fails 18 Minutes after start, because it has no return values undefined method `each_value' for nil:NilClass (NoMethodError)
    – Dorian Gaensslen
    Nov 28 at 13:12












  • There is no each_value in your question. You will need to add the relevant code to your question. What do you want to do your application instead when it runs into the timeout? Do nothing? Raise an error? Use a fallback?
    – spickermann
    Nov 28 at 13:15
















1














From my Ruby code il make a call to a API.
On the testsystem with few data it works without a flaw.
On the Productive System it works too, but only if not much data is transmitted. If its too much data il get:




/usr/lib/ruby/2.3.0/net/protocol.rb:158:in rbuf_fill': Net::ReadTimeout (Net::ReadTimeout)
from /usr/lib/ruby/2.3.0/net/protocol.rb:136:in
readuntil'
from /usr/lib/ruby/2.3.0/net/protocol.rb:146:in readline'
from /usr/lib/ruby/2.3.0/net/http/response.rb:40:in
read_status_line'
from /usr/lib/ruby/2.3.0/net/http/response.rb:29:in read_new'
from /usr/lib/ruby/2.3.0/net/http.rb:1437:in
block in transport_request'
from /usr/lib/ruby/2.3.0/net/http.rb:1434:in catch'
from /usr/lib/ruby/2.3.0/net/http.rb:1434:in
transport_request'
from /usr/lib/ruby/2.3.0/net/http.rb:1407:in `request'




the relevant part in the code seems to be:



http = Net::HTTP.start(uri.host, uri.port, :use_ssl => uri.scheme == 'https', :verify_mode => OpenSSL::SSL::VERIFY_NONE, :read_timeout => @timeout)


i bumped the @timeout to 900 and id didnt work eater.



Any ideas how i can get that to work or how i can debug that issue?










share|improve this question


















  • 1




    How long does it actually take to query and receive all data from the API? Did you check that?
    – spickermann
    Nov 13 at 18:01










  • It takes around 10 minutes. But with 15 minutes my setting should be safe.
    – Dorian Gaensslen
    Nov 14 at 7:24










  • When do you get the timeout? After around 15 minutes or earlier – for example after 90 seconds?
    – spickermann
    Nov 14 at 9:35










  • @spickermann I underestimated the duration. The script takes almost 16 minutes. after I've observed that, I altered the timeout again to 30 Minutes. I don't get the error anymore, but now the next each statement fails 18 Minutes after start, because it has no return values undefined method `each_value' for nil:NilClass (NoMethodError)
    – Dorian Gaensslen
    Nov 28 at 13:12












  • There is no each_value in your question. You will need to add the relevant code to your question. What do you want to do your application instead when it runs into the timeout? Do nothing? Raise an error? Use a fallback?
    – spickermann
    Nov 28 at 13:15














1












1








1







From my Ruby code il make a call to a API.
On the testsystem with few data it works without a flaw.
On the Productive System it works too, but only if not much data is transmitted. If its too much data il get:




/usr/lib/ruby/2.3.0/net/protocol.rb:158:in rbuf_fill': Net::ReadTimeout (Net::ReadTimeout)
from /usr/lib/ruby/2.3.0/net/protocol.rb:136:in
readuntil'
from /usr/lib/ruby/2.3.0/net/protocol.rb:146:in readline'
from /usr/lib/ruby/2.3.0/net/http/response.rb:40:in
read_status_line'
from /usr/lib/ruby/2.3.0/net/http/response.rb:29:in read_new'
from /usr/lib/ruby/2.3.0/net/http.rb:1437:in
block in transport_request'
from /usr/lib/ruby/2.3.0/net/http.rb:1434:in catch'
from /usr/lib/ruby/2.3.0/net/http.rb:1434:in
transport_request'
from /usr/lib/ruby/2.3.0/net/http.rb:1407:in `request'




the relevant part in the code seems to be:



http = Net::HTTP.start(uri.host, uri.port, :use_ssl => uri.scheme == 'https', :verify_mode => OpenSSL::SSL::VERIFY_NONE, :read_timeout => @timeout)


i bumped the @timeout to 900 and id didnt work eater.



Any ideas how i can get that to work or how i can debug that issue?










share|improve this question













From my Ruby code il make a call to a API.
On the testsystem with few data it works without a flaw.
On the Productive System it works too, but only if not much data is transmitted. If its too much data il get:




/usr/lib/ruby/2.3.0/net/protocol.rb:158:in rbuf_fill': Net::ReadTimeout (Net::ReadTimeout)
from /usr/lib/ruby/2.3.0/net/protocol.rb:136:in
readuntil'
from /usr/lib/ruby/2.3.0/net/protocol.rb:146:in readline'
from /usr/lib/ruby/2.3.0/net/http/response.rb:40:in
read_status_line'
from /usr/lib/ruby/2.3.0/net/http/response.rb:29:in read_new'
from /usr/lib/ruby/2.3.0/net/http.rb:1437:in
block in transport_request'
from /usr/lib/ruby/2.3.0/net/http.rb:1434:in catch'
from /usr/lib/ruby/2.3.0/net/http.rb:1434:in
transport_request'
from /usr/lib/ruby/2.3.0/net/http.rb:1407:in `request'




the relevant part in the code seems to be:



http = Net::HTTP.start(uri.host, uri.port, :use_ssl => uri.scheme == 'https', :verify_mode => OpenSSL::SSL::VERIFY_NONE, :read_timeout => @timeout)


i bumped the @timeout to 900 and id didnt work eater.



Any ideas how i can get that to work or how i can debug that issue?







ruby api http timeout






share|improve this question













share|improve this question











share|improve this question




share|improve this question










asked Nov 13 at 16:21









Dorian Gaensslen

64




64








  • 1




    How long does it actually take to query and receive all data from the API? Did you check that?
    – spickermann
    Nov 13 at 18:01










  • It takes around 10 minutes. But with 15 minutes my setting should be safe.
    – Dorian Gaensslen
    Nov 14 at 7:24










  • When do you get the timeout? After around 15 minutes or earlier – for example after 90 seconds?
    – spickermann
    Nov 14 at 9:35










  • @spickermann I underestimated the duration. The script takes almost 16 minutes. after I've observed that, I altered the timeout again to 30 Minutes. I don't get the error anymore, but now the next each statement fails 18 Minutes after start, because it has no return values undefined method `each_value' for nil:NilClass (NoMethodError)
    – Dorian Gaensslen
    Nov 28 at 13:12












  • There is no each_value in your question. You will need to add the relevant code to your question. What do you want to do your application instead when it runs into the timeout? Do nothing? Raise an error? Use a fallback?
    – spickermann
    Nov 28 at 13:15














  • 1




    How long does it actually take to query and receive all data from the API? Did you check that?
    – spickermann
    Nov 13 at 18:01










  • It takes around 10 minutes. But with 15 minutes my setting should be safe.
    – Dorian Gaensslen
    Nov 14 at 7:24










  • When do you get the timeout? After around 15 minutes or earlier – for example after 90 seconds?
    – spickermann
    Nov 14 at 9:35










  • @spickermann I underestimated the duration. The script takes almost 16 minutes. after I've observed that, I altered the timeout again to 30 Minutes. I don't get the error anymore, but now the next each statement fails 18 Minutes after start, because it has no return values undefined method `each_value' for nil:NilClass (NoMethodError)
    – Dorian Gaensslen
    Nov 28 at 13:12












  • There is no each_value in your question. You will need to add the relevant code to your question. What do you want to do your application instead when it runs into the timeout? Do nothing? Raise an error? Use a fallback?
    – spickermann
    Nov 28 at 13:15








1




1




How long does it actually take to query and receive all data from the API? Did you check that?
– spickermann
Nov 13 at 18:01




How long does it actually take to query and receive all data from the API? Did you check that?
– spickermann
Nov 13 at 18:01












It takes around 10 minutes. But with 15 minutes my setting should be safe.
– Dorian Gaensslen
Nov 14 at 7:24




It takes around 10 minutes. But with 15 minutes my setting should be safe.
– Dorian Gaensslen
Nov 14 at 7:24












When do you get the timeout? After around 15 minutes or earlier – for example after 90 seconds?
– spickermann
Nov 14 at 9:35




When do you get the timeout? After around 15 minutes or earlier – for example after 90 seconds?
– spickermann
Nov 14 at 9:35












@spickermann I underestimated the duration. The script takes almost 16 minutes. after I've observed that, I altered the timeout again to 30 Minutes. I don't get the error anymore, but now the next each statement fails 18 Minutes after start, because it has no return values undefined method `each_value' for nil:NilClass (NoMethodError)
– Dorian Gaensslen
Nov 28 at 13:12






@spickermann I underestimated the duration. The script takes almost 16 minutes. after I've observed that, I altered the timeout again to 30 Minutes. I don't get the error anymore, but now the next each statement fails 18 Minutes after start, because it has no return values undefined method `each_value' for nil:NilClass (NoMethodError)
– Dorian Gaensslen
Nov 28 at 13:12














There is no each_value in your question. You will need to add the relevant code to your question. What do you want to do your application instead when it runs into the timeout? Do nothing? Raise an error? Use a fallback?
– spickermann
Nov 28 at 13:15




There is no each_value in your question. You will need to add the relevant code to your question. What do you want to do your application instead when it runs into the timeout? Do nothing? Raise an error? Use a fallback?
– spickermann
Nov 28 at 13:15

















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