cUrl/apache/linux limit on number of connections


I got problem running in parallel couple php scripts using curl,
it looks like there is a limit set on number parallel running curls, because after
specific number of running php scripts which using curl other php scripts started after that are not getting any results from curl.

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nociSoftware EngineerCommented:
My guess (more info is needed)... this is not a curl issue as such.
check ulimit if there are low limits on # of files, number of child-processes etc.
If all requests are to the same site it might well be that the remote site doesn't allow you more than 4-5 sessions concurrently.


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deriklogovAuthor Commented:
Answer not complete
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