On Thu, 2 Feb 2017, Yann Ylavic wrote:
Are we hitting a corner case of process cleanup that plays merry hell with
https/ssl, or are we just having bad luck? Ideas? Suggestions?
2.4.25 is eager to terminate/shutdown keepalive connections more
quickly (than previous versions) on graceful shutdown (e.g.
MaxConnectionsPerChild reached).
What might happen in ssl_io_filter_output() is that buffered output
data (already deleted but not cleared) end up being reused on
shutdown.
Could you please try the attached patch?
Built and deployed, waiting for the most affected host to drain in
order to restart it.
I'll also lower MaxConnectionsPerChild a bit more in order to stress
this.
/Nikke
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Niklas Edmundsson, Admin @ {acc,hpc2n}.umu.se | [email protected]
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At last I'm organized", he sighed, and died.
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