SPDY/1.3.4: strange connection buildup

Tom van der Woerdt info at tvdw.eu
Mon Aug 13 10:11:41 UTC 2012

Op 8/13/12 12:07 PM, Valentin V. Bartenev schreef:
> On Monday 13 August 2012 13:12:18 Tom van der Woerdt wrote:
>> Hi,
>> I've attached two Munin screenshots that show a strange issue I've been
>> having with nginx. I'm running the 1.3.4 version with the SPDY patch
>> (latest, 51) and it really looks like nginx sometimes forgets to close
>> connections.
> [...]
> In case of SPDY these numbers are not real connections. It also counts
> SPDY-streams. And it's pretty common when a browser opens about 10-20
> streams per page.
> But it is not ruled out, that there's may be a problem with the counting.
If streams are counted instead of connections then the number is even 
more wrong. A stream gets closed immediately after the response has been 
sent. My server has no "slow" streams so there should be maybe 1 or 2 
streams visible on the graph, not 250.


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