Displaying #traffic-server/2015-11-19.log:

Thu Nov 19 00:12:17 2015  jpeach:briang: I made some review comments on ^^^
Thu Nov 19 00:24:43 2015  briang:thanks jpeach
Thu Nov 19 00:34:51 2015  thumbs:.27
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Thu Nov 19 05:55:07 2015  zwoop:masaori rokubo_ you should have commit rights now to the repository. Be careful :)
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Thu Nov 19 06:36:47 2015  masaori:zwoop: thanks! I'll use git commands attentively
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Thu Nov 19 09:04:51 2015  Randeep:hi, I'm getting a lot of ERR_READ_ERROR in ats while benchmarking it. What can be the issue
Thu Nov 19 09:11:41 2015  Randeep:in the error.log Im getting the following
Thu Nov 19 09:11:42 2015  Randeep:20151119.13h26m36s RESPONSE: sent 172.16.16.10 status 502 (Server Hangup) for 'http://172.16.0.6/testj15.mp4'
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Thu Nov 19 09:34:25 2015  Randeep:I think this is what happening to me also
Thu Nov 19 09:34:26 2015  Randeep:http://apache-traffic-server.24303.n7.nabble.com/TrafficServer-6-keep-alive-connection-retries-and-502-Server-Hangups-td1818.html
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Thu Nov 19 12:27:58 2015  igalic:i just got a private email asking whether i fixed this: https://mail-archives.apache.org/mod_mbox/trafficserver-users/201502.mbox/%3C1405328798.9751.1424250318166.JavaMail.zimbra@brainsware.org%3E
Thu Nov 19 12:28:05 2015  igalic:nope, nope i haven't :(
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Thu Nov 19 19:36:38 2015  Randeep:If anyone free please check the mail I sent to mailing list. It's regarding err_read_error
Thu Nov 19 19:37:02 2015  Randeep:And err_client_abort
Thu Nov 19 19:38:45 2015  ibrezac:is there a way to log request body (POST)?
Thu Nov 19 19:39:58 2015  ibrezac:zwoop: can you share your geoip patch to header_request? :)
Thu Nov 19 19:53:55 2015  PSUdaemon:+1
Thu Nov 19 19:54:05 2015  PSUdaemon:to the geoip thing
Thu Nov 19 19:54:11 2015  PSUdaemon:and Randeep, we see something similar
Thu Nov 19 19:54:17 2015  PSUdaemon:i want to take a closer look at your case in a bit
Thu Nov 19 19:54:26 2015  PSUdaemon:igalic sees it as well
Thu Nov 19 19:54:44 2015  PSUdaemon:in the past i have just attributed it to failed connections
Thu Nov 19 19:54:52 2015  PSUdaemon:like incomplete transfers
Thu Nov 19 19:57:09 2015  Randeep:How we can solve this. I'm doing benchmarking of ats on existing hardware and I do it by running this script. And this error is coming. Now I don't know on real scenario it will work or not. :(
Thu Nov 19 19:57:44 2015  PSUdaemon:what i recall is that the ERR_READ_ERROR is when the origin connection drops mid stream
Thu Nov 19 19:57:54 2015  PSUdaemon:and the ERR_CLIENT_ABORT is when the client stream drops
Thu Nov 19 19:58:04 2015  PSUdaemon:perhaps you are having network issues or network driver issues?
Thu Nov 19 19:58:25 2015  Randeep:Saw some workaround by changing keepalive times. But didn't work for me.
Thu Nov 19 19:58:56 2015  Randeep:If it's less number of streams its working
Thu Nov 19 19:59:25 2015  Randeep:If I run only a few dash streams only then its working fine
Thu Nov 19 20:00:16 2015  PSUdaemon:did you increase the number of file descriptors available to ATS?
Thu Nov 19 20:01:09 2015  PSUdaemon:and have you tried to measue network congestion
Thu Nov 19 20:01:10 2015  PSUdaemon:?
Thu Nov 19 20:01:54 2015  Randeep:PSUdaemon: I had sent a mail to @dev explaining my current settings. If would be great if you could check it. Maybe I'm doing something wrong.
Thu Nov 19 20:03:23 2015  PSUdaemon:yeah, i can read later
Thu Nov 19 20:03:25 2015  PSUdaemon:it was long :)
Thu Nov 19 20:03:27 2015  Randeep:I haven't checked file descriptors. Let me check.
Thu Nov 19 20:03:53 2015  Randeep:But by default OS will limit it? I'm using centos
Thu Nov 19 20:04:00 2015  PSUdaemon:yes
Thu Nov 19 20:11:02 2015  Randeep:Ya it was long as I was doing parent proxy hierarchy setup
Thu Nov 19 20:11:07 2015  Randeep::)
Thu Nov 19 20:18:01 2015  Randeep:psudaemon: its set to defaults. Hard limit is 4096 and soft limit is 1024
Thu Nov 19 20:18:09 2015  Randeep:Any recommendations?
Thu Nov 19 20:35:06 2015  PSUdaemon:check the /proc entry for ATS
Thu Nov 19 20:35:10 2015  PSUdaemon:ats sets it
Thu Nov 19 20:35:19 2015  PSUdaemon:to like 90% of max
Thu Nov 19 20:59:23 2015  briang:amc, around?
Thu Nov 19 21:00:21 2015  briang:amc, can you tell me the state of range requests in ATS, is it fully supported? Also, is it possible to serve a range request while still receiving a document from the origin?
Thu Nov 19 21:00:52 2015  briang:think basically a client disconnected and is resuming transfer, is it possible to handle that range request while the origin connection for the original document is still open?
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