Hi Tom,
Please find my answers below.
->ulimit : Verified in file /etc/security/limits.conf - it has been configured as 20000. Should I increase the limit and try again? please let me know.
root - nofile 20000
postgres - nofile 20000
->ssl_renegotiation_limit : Its been set as 512MB, but it has been commented out in postgres.conf.
We are using CiscoSSL in our product.
# - Security and Authentication -
#authentication_timeout = 1min # 1s-600s
#ssl = off # (change requires restart)
#ssl_ciphers = 'ALL:!' # allowed SSL ciphers
# (change requires restart)
#ssl_renegotiation_limit = 512MB
Thanks,
Sridevi