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https://issues.apache.org/jira/browse/TS-3487?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14496241#comment-14496241
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Sudheer Vinukonda commented on TS-3487:
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*proxy.config.http.transaction_no_activity_timeout_in* has been defined as
*Specifies how long Traffic Server keeps connections to clients open if a
transaction stalls.*
*https://docs.trafficserver.apache.org/en/latest/reference/configuration/records.config.en.html#proxy-config-http-transaction-no-activity-timeout-in*
The definition by itself covers the entire transaction and does not indicate
that it is only activated/run when there's i/o with the client. IMHO, it should
be possible for using (and relying solely on) this timer independently (i.e.
without defining *proxy.config.http.transaction_no_activity_timeout_out* and
even the activity timers).
For example, consider the scenario where there's a 3XX redirect response from
the Origin and ATS is configured to allow redirect follow upto *N* times. The
client is oblivious of the 3XX follow that ATS is performing and the
transaction from the client's side does not have a timer (assuming, there's no
active timeout). Note also that there are control frames in H2 (and SPDY) which
may cause the default inactivity timer from expiring.
Having said that, I do agree (like I also mentioned in my last comment) there's
little value in trying to override the timer for GET, since, it is almost rare
that the active timers are not configured.
> cannot override proxy.config.http.transaction_no_activity_timeout_in per
> remap rule for POST methold
> ----------------------------------------------------------------------------------------------------
>
> Key: TS-3487
> URL: https://issues.apache.org/jira/browse/TS-3487
> Project: Traffic Server
> Issue Type: Bug
> Components: HTTP
> Affects Versions: 5.2.1
> Reporter: Feifei Cai
> Assignee: Bryan Call
> Labels: review
> Fix For: 6.0.0
>
> Attachments: TS-3487.diff
>
>
> The configuration and test are as follows:
> remap.config:
> {noformat}
> map /test1 http://httpbin.org
> map /test2 http://httpbin.org @plugin=conf_remap.so
> @pparam=proxy.config.http.transaction_no_activity_timeout_in=15
> {noformat}
> records.config:
> {noformat}
> CONFIG proxy.config.http.transaction_no_activity_timeout_in INT 5
> CONFIG proxy.config.diags.debug.enabled INT 1
> CONFIG proxy.config.diags.debug.tags STRING
> http_cs|http_ss|inactivity.*|socket
> {noformat}
> {code:title=test.py}
> import time
> import logging
> import socket
> log = logging.getLogger(__name__)
> logging.basicConfig(level=logging.INFO)
> import SocketServer
> url1 = 'POST /test1/post HTTP/1.1\r\n'
> url2 = 'POST /test2/post HTTP/1.1\r\n'
> header1 = 'Host: 127.0.0.1\r\n'
> # last header need additional '\r\n'
> header2 = 'Content-Length: 10\r\n\r\n'
> body1 = '12345'
> body2 = '67890'
> def get_socket():
> s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
> s.connect(('127.0.0.1', 8080))
> return s
> def test_global_config():
> s = get_socket()
> log.info('start test global config...')
> try:
> # before remap
> s.send(url1)
> time.sleep(2) # < global config
> s.send(header1)
> time.sleep(3) # < global config
> s.send(header2)
> # after remap
> time.sleep(2) # < global config
> s.send(body1)
> time.sleep(4) # < global config
> s.send(body2)
> log.info('test global config: pass!')
> except IOError:
> log.info('test global config: fail!')
> response = s.recv(4096)
> print response
> def test_per_remap_config():
> s = get_socket()
> log.info('start test per remap config...')
> try:
> # before remap
> s.send(url2)
> time.sleep(2) # < global config
> s.send(header1)
> time.sleep(3) # < global config
> s.send(header2)
> # after remap
> time.sleep(11) # < per remap config
> s.send(body1)
> time.sleep(13) # < per remap config
> s.send(body2)
> log.info('test per remap config: pass!')
> except IOError:
> log.info('test per remap config: fail!')
> response = s.recv(4096)
> print response
> if __name__ == '__main__':
> test_global_config()
> test_per_remap_config()
> {code}
> {{test_global_config()}} would pass, but {{test_per_remap_config()}} fails.
> {{proxy.config.http.transaction_no_activity_timeout_in}} in per remap rule
> does not works.
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