Re: clean samples of Xcode hang (was WakeOnLan + Xcode2.2 = beachball?)
Re: clean samples of Xcode hang (was WakeOnLan + Xcode2.2 = beachball?)
- Subject: Re: clean samples of Xcode hang (was WakeOnLan + Xcode2.2 = beachball?)
- From: Bill Bumgarner <email@hidden>
- Date: Tue, 28 Feb 2006 17:00:19 -0800
On Feb 28, 2006, at 2:13 PM, Frank Rimlinger wrote:
What should I read to learn how to tune my network for distributed
builds?
Thank you for the samples.
This remains of general interest, so I'll continue to cross post to
the list.
It looks like most of the time is spent resolving the host names of
the various hosts. I would take a guess that your DNS environment is
configured such that hosts are not assigned host names or that there
is potentially a configuration issue that is causing resolution to be
delayed. Note that this can also impact the use of IP addresses in
that certain API will sometimes decide it needs to do a reverse
lookup to determine hostname (even if never used in the calling API).
If that is the case, then try configuring a static set of build hosts
where the host names are the bonjour names of the remote hosts.
I.e. "officeg5.local.". That sometimes improves the lookup times
considerably.
Sometimes. DNS lookups can be a bit of a non-linear debugging and
configuration experience.
b.bum
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