| From our user list we got a report with too many ESTABLISHED connections to APNs:
http://lists.jboss.org/pipermail/aerogear-users/2017-January/001034.html
It is working fine so far, however after some time we see plenty of open
connections to apple servers (17.188.**). Today we hit a peak with over 3000
open connections. It seems that each connection is tied to a separate
thread, thus we had over 3000 threads as well. This is when our monitoring
fired and our operation guy got alerted.
out of the users netstat:
(...) |
tcp 0 0 nbgpbossba1.petaf:46382 17.188.138.28:2195 ESTABLISHED |
tcp 0 0 nbgpbossba1.petaf:52186 17.188.161.118:2195 ESTABLISHED |
tcp 0 0 nbgpbossba1.petaf:52203 17.188.161.118:2195 ESTABLISHED |
tcp 0 0 nbgpbossba1.petaf:34515 17.188.163.204:2195 ESTABLISHED |
(...)
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