node_exporter

Commit Graph

Author	SHA1	Message	Date
Benjamin Drung	d85cbaa17c	ethtool: Prevent duplicate metric names (#2187 ) Sanitizing the metric names can lead to duplicate metric names: ``` caller=level.go:63 level=error caller="error gathering metrics: [from Gatherer #2] collected metric \"node_ethtool_giant_hdr\" { label:<name:\"device\" value:\"ens192\" > untyped:<value:0" msg=" > } was collected before with the same name and label values" ``` Generate a map from the sanitized metric names to the metric names from ethtool. In case of duplicate sanitized metric names drop both metrics, because it is unknown which one to take. Fixes: https://github.com/prometheus/node_exporter/issues/2185 Signed-off-by: Benjamin Drung <benjamin.drung@ionos.com>	3 years ago
W. Andrew Denton	56e6dcb1fa	ethtool: add newline to settings fixture. Signed-off-by: W. Andrew Denton <git@flying-snail.net>	3 years ago
W. Andrew Denton	77a3c9bc20	Gather additional link info from ethtool. The ethtool_cmd struct from the linux kernel contains information about the speeds and features supported by a network device. This includes speeds and duplex but also features like autonegotiate and 802.3x pause frames. Closes #1444 Signed-off-by: W. Andrew Denton <git@flying-snail.net>	3 years ago
Benjamin Drung	26ca609183	ethtool: Expose node_ethtool_info metric Add a `node_ethtool_info` metric to all ethtool devices to expose driver information with following labels: * bus_info * driver * expansion_rom_version * firmware_version * version This metric is useful to monitor the firmware version to be up-to-date. Note: The version label might be malformed due to bug #39 in ethtool: https://github.com/safchain/ethtool/issues/39 Signed-off-by: Benjamin Drung <benjamin.drung@ionos.com>	3 years ago
W. Andrew Denton	892893ff05	ethtool: Log stats collection errors. Signed-off-by: W. Andrew Denton <git@flying-snail.net>	4 years ago
W. Andrew Denton	596ff45f8f	ethtool: Add a new ethtool stats collector (metrics equivalent to "ethtool -S") Signed-off-by: W. Andrew Denton <git@flying-snail.net>	4 years ago

6 Commits (62254356778647855b8d8bebc585bd0faa0a2623)