Graceful Restart of IWS Apache instance

I would like to perform a graceful restart of an IWS Apache instance.

I see the restart command STRTCPSVR SERVER(*HTTP) RESTART(*HTTP)
HTTPSVR(MYINSTANCE). As far as I can tell it is not actually a graceful
restart but nothing in the documentation actually indicates one way or the
other.

Can anybody confirm if this is how to do a graceful restart?

Thanks,
David

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