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Kufat_367157's avatar
Kufat_367157
Icon for Nimbostratus rankNimbostratus
Jul 16, 2018

sync_recvd at Apache

hi, recently our users encountered frequent network error when using an in-house developed application. We are using F5 LB and Apache 2.4 on Linux. Reviewing the LB log showed connection failure me...
application delivery
BIG-IP
LTM
JG's avatar
JG
Icon for Cumulonimbus rankCumulonimbus
Jul 16, 2018

There isn't enough information here to go by, but you can try at least two things to see if there is any alleviation of the symptom:

 

  • Enable HTTP "keep-alive" on the Apache, and/or
  • Lower the frequency of health monitor checking.