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Leif Hedstrom commented on TS-1381: ----------------------------------- Note that is probably a general case for all transforms too, who also depend on the chunked transform. > Performance of server intercept without Content-Length is poor > -------------------------------------------------------------- > > Key: TS-1381 > URL: https://issues.apache.org/jira/browse/TS-1381 > Project: Traffic Server > Issue Type: Improvement > Components: HTTP > Reporter: Leif Hedstrom > Fix For: 3.5.0 > > > When using a server intercept plugin, if the plugin is unable (for whatever > reason) to inject a Content-Length header, we perform chunked encoding on the > body. This turns out to be pretty slow, I'm seeing at least 5-8x slowdown > doing this chunking, vs simply setting a CL: header. > The reason I'm filing this is because for certain server intercept plugins, > such as an fcgi plugin, this could be bad for performance. I can see that > there would be some overhead doing the chunking, but 800% seems very steep. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira