Hi,
Ray mentioned locking in the context of the logging code in the DC1
telecon yesterday. The current code does not provide locking. Given that
it is using a threaded TCP SocketServer, the missing locks could explain
the multiple writes to the logfile that I was seeing. Python Logging
Handler Objects have methods, acquire() and release(), for locking. These
should be added to the LSST log code.
Cheers,
Michelle
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