See the section "Changes to SSL Support" in https://www.gocd.org/releases/#20-2-0
- Ketan On Wed, Sep 23, 2020 at 10:06 PM [email protected] <[email protected]> wrote: > We recently upgraded from 18.5 to 20.1. Following the upgrade we > encountered hundreds of intermittent dropped connections between the server > and the agents. This manifested itself in a couple of ways. > > nested exception is javax.net.ssl.SSLHandshakeException: Remote host > terminated the handshake > nested exception is org.apache.http.NoHttpResponseException: > <hostname>:8154 failed to respond > > I'm guessing this is due to load but at most we have 160 agents running > and we didn't experience anything like this on 18.5. Due to this we had to > downgrade back to 18.5. > > I've looked at thread pool settings, timeouts, max connections etc... but > nothing appears to have changed between versions. Is there other settings > that I can look at to better tune this? > > -- > You received this message because you are subscribed to the Google Groups > "go-cd" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To view this discussion on the web visit > https://groups.google.com/d/msgid/go-cd/a6e0855f-1654-467a-b723-e1e863d842b7n%40googlegroups.com > <https://groups.google.com/d/msgid/go-cd/a6e0855f-1654-467a-b723-e1e863d842b7n%40googlegroups.com?utm_medium=email&utm_source=footer> > . > -- You received this message because you are subscribed to the Google Groups "go-cd" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/go-cd/CAMUPJd4hS1%3D4cFw3fTZeiySUMPPD3cb%2BGQyzc6CkxHnVWZP%2Bdg%40mail.gmail.com.
