On 13 April 2011 23:33, Milamber <milam...@apache.org> wrote: > > > Le 13/04/2011 14:26, sebb a ecrit : >> On 13 April 2011 07:53, Milamber <milam...@apache.org> wrote: >> >>> I've updated the patch on bug 43363 since your last commit on HC4 >>> >>> https://issues.apache.org/bugzilla/show_bug.cgi?id=43363 >>> >>> With your last commit on HC4Impl, the header size and body size aren't good >>> with a gzip stream ou chunked response. >>> For example, with a chunked response, they are: >>> HC4: >>> Size in bytes: 8199 >>> Headers size in bytes: 8192 (=> Like a buffer reader?) >>> Body size in bytes: 7 >>> >>> Java & HC3 (good value, verified with wireshark) >>> Size in bytes: 10505 >>> Headers size in bytes: 581 >>> Body size in bytes: 9924 >>> >>> >>> For a gzip response: >>> HC4: >>> Size in bytes: 14025 (good) >>> Headers size in bytes: 1440 >>> Body size in bytes: 12585 >>> >>> Java & HC3: >>> Size in bytes: 14025 >>> Headers size in bytes: 291 >>> Body size in bytes: 13734 >>> >>> It is a bug with HttpClient 4.1 too? >>> >> Possibly. >> >> Since starting to use the metrics I've found that they are mainly >> intended for use in custom keep-alive strategies, so may not always >> provide the data we want, but I'm hoping to patch HC4 to provide more >> useful stats in future. >> >> If you can provide details of how you are generating the test data >> above, I can take a further look at the problem. >> > > I've put a simple test case to show diff between plain/gzip/chunked > response with the three http request type > > https://issues.apache.org/bugzilla/attachment.cgi?id=26885
Thanks! I can see that there is definitely a problem with the HC4 counts, and it's a bit odd. If I put a break-point just after long headerBytes = metrics.getReceivedBytesCount(); and another after long totalBytes = metrics.getReceivedBytesCount(); the headerBytes value is the same as displayed when running at full speed, but the totalBytes figure is generally much higher. Weird. I can hopefully reproduce this directly as an HC4 test case (without all the JMeter code) and use that to fix the issue. Thanks for all the fixes to the other code. --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@jakarta.apache.org For additional commands, e-mail: dev-h...@jakarta.apache.org
