[rrd-developers] command socket during shutdown

[Daniel.Pocock at barclayscapital.com]

When I kill rrdcached (TERM signal), it closes the command socket
immediately, even though it continues working for several minutes
flushing data to disk.

It would be useful to have access to commands like `STATS' during the
shutdown phase - would it be better to have an additional socket for
this, or to use the same socket and have rrdcached return errors to any
other commands issued during the shutdown phase?

Regards,

Daniel
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