Add a NativeHistogramBucketFactor parameter to the use of
`NewHistogramVec` in order to enable use of Prometheus Native
Histograms.
This will store automatically computed sparse buckets in CoreDNS.
If a compatible Prometeus requests native histograms this data will
returned instead of the static buckets.
The default factor of 1.05 should provide high quality resolution data.
Signed-off-by: SuperQ <superq@gmail.com>
When packing the empty domain name, miekg/dns can end up creating
corrupt DNS messages. With some planned unpacking changes, this now
trips an error condition and causes these tests to fail. Correct this
by using the root domain explicitly as this gets correctly encoded on
the wire.
Signed-off-by: Tom Thorogood <me+github@tomthorogood.net>
* forward: continue waiting after malformed responses
Signed-off-by: Chris O'Haver <cohaver@infoblox.com>
* add test
Signed-off-by: Chris O'Haver <cohaver@infoblox.com>
* fix test
Signed-off-by: Chris O'Haver <cohaver@infoblox.com>
* clean up
Signed-off-by: Chris O'Haver <cohaver@infoblox.com>
* clean up
Signed-off-by: Chris O'Haver <cohaver@infoblox.com>
* move test to /test/. Add build tag.
Signed-off-by: Chris O'Haver <cohaver@infoblox.com>
* install libpcap-dev for e2e tests
Signed-off-by: Chris O'Haver <cohaver@infoblox.com>
* sudo the test
Signed-off-by: Chris O'Haver <cohaver@infoblox.com>
* remove stray err check
Signed-off-by: Chris O'Haver <cohaver@infoblox.com>
* disable the test
Signed-off-by: Chris O'Haver <cohaver@infoblox.com>
* use -exec flag to run test binary as root
Signed-off-by: Chris O'Haver <cohaver@infoblox.com>
* run new test by itself in a new workflow
Signed-off-by: Chris O'Haver <cohaver@infoblox.com>
* fix test name
Signed-off-by: Chris O'Haver <cohaver@infoblox.com>
* only for udp
Signed-off-by: Chris O'Haver <cohaver@infoblox.com>
* remove libpcap test workflow action
Signed-off-by: Chris O'Haver <cohaver@infoblox.com>
* remove test, since it cant run in ci
Signed-off-by: Chris O'Haver <cohaver@infoblox.com>
* and remove gopacket package
Signed-off-by: Chris O'Haver <cohaver@infoblox.com>
---------
Signed-off-by: Chris O'Haver <cohaver@infoblox.com>
* plugin/forward: Move Proxy into pkg/plugin/proxy, to allow forward.Proxy to be used outside of forward plugin.
Signed-off-by: Patrick Downey <patrick.downey@dioadconsulting.com>
