Thanks Alan,
You are correct. Like you said, was trying to understand at what level the
connection establishment failed.
Dk.
On Wed, Oct 31, 2018 at 7:22 AM Alan Carroll
<solidwallofc...@oath.com.invalid> wrote:
> It wasn't a DNS failure, because it has an IP address in the message
> ("could not connect to 10.101.3.142"). Therefore it was a TCP or TLS level
> failure due to a lack of response from the upstream.
>
> As far as I know you cannot change the date format for error messages.
>
> On Wed, Oct 31, 2018 at 1:29 AM Dk Jack <dnj0...@gmail.com> wrote:
>
> > Hi,
> > I am trying to understand what the following error messages mean.
> >
> > 20181030.12h21m55s CONNECT: could not connect to 10.101.3.142 for
> 'http://
> > <http://loadbal.smle.co:4080/v2/social/followee/up>....' (setting last
> > failure time)
> > 20181030.12h21m55s RESPONSE: sent 10.101.1.156 status 504 (Connection
> Timed
> > Out) for 'http://.
> > <
> >
> http://loadbal.smle.co:4080/v2/social/followee/update?app=sing&appVariant=1&appVersion=7.2.1&msgId=857&session=g4_8_zf0GsCGF5tFbExwZAEVr0GvTaqtj7vBqZR2tXSEGgZ98NJS6/doVpQ%3D%3D&digest=6c52a70443b19d80dfa45395a462be60f633fc09
> > >
> > ...'
> >
> > At a high level, I can understand, but I am trying to see if I can get
> more
> > details on what caused the connection failure i.e. was it a dns lookup
> > failure or the was the server itself not available.
> >
> > Are there any knobs that I can configure that'd give me additional data?
> I
> > found this page,
> >
> >
> >
> https://docs.trafficserver.apache.org/en/6.2.x/admin-guide/monitoring/error-messages.en.html
> >
> > Also, is there a way to change time format in the error log i.e. regular
> > 'data' command format or unix epoch timestamp format etc. Thanks.
> >
> > Dk.
> >
>
>
> --
> *Beware the fisherman who's casting out his line in to a dried up
> riverbed.*
> *Oh don't try to tell him 'cause he won't believe. Throw some bread to the
> ducks instead.*
> *It's easier that way. *- Genesis : Duke : VI 25-28
>
