Comment 4 for bug 1576710

@Doug: thanks for your comment!

@Peter: this bug seems invalid, could you elaborate on what settings are missing? If I run "tox -egenconfig" on master, I see a lot of things related to the thread pool in the generated files:

$ grep "thread pool" etc/*.conf.sample
etc/glance-api.conf.sample:# The size of thread pool to be used for scrubbing images. The default
etc/glance-api.conf.sample:# Size of executor thread pool. (integer value)
etc/glance-api.conf.sample:# Enable the experimental use of thread pooling for all DB API calls
etc/glance-api.conf.sample:# The number of thread pools to perform a multipart upload in S3.
etc/glance-cache.conf.sample:# The number of thread pools to perform a multipart upload in S3.
etc/glance-glare.conf.sample:# Enable the experimental use of thread pooling for all DB API calls
etc/glance-glare.conf.sample:# The number of thread pools to perform a multipart upload in S3.
etc/glance-manage.conf.sample:# Enable the experimental use of thread pooling for all DB API calls
etc/glance-registry.conf.sample:# Size of executor thread pool. (integer value)
etc/glance-registry.conf.sample:# Enable the experimental use of thread pooling for all DB API calls
etc/glance-scrubber.conf.sample:# The size of thread pool to be used for scrubbing images. The default
etc/glance-scrubber.conf.sample:# Enable the experimental use of thread pooling for all DB API calls
etc/glance-scrubber.conf.sample:# The number of thread pools to perform a multipart upload in S3.