node_exporter

Commit Graph

Author	SHA1	Message	Date
Ben Kochie	1b6aaeb2e8	Rename netDevFilter helper Rename the network device filter to a more generic device filter. Signed-off-by: Ben Kochie <superq@gmail.com>	4 years ago
t-falconnet	5c8407b772	ethtool-linux: fix entry function Signed-off-by: t-falconnet <tfalconnet.externe@bedrockstreaming.com>	4 years ago
t-falconnet	db87173be0	ethtool-linux: split between create and show entry Signed-off-by: t-falconnet <tfalconnet.externe@bedrockstreaming.com>	4 years ago
t-falconnet	b0708e4c47	ethtool-linux: add remaining unlocked access to entries Signed-off-by: t-falconnet <tfalconnet.externe@bedrockstreaming.com>	4 years ago
t-falconnet	642f64b701	ethtool_linux: fix entry function Signed-off-by: t-falconnet <tfalconnet.externe@bedrockstreaming.com>	4 years ago
t-falconnet	4426962ec8	ethtool_linux: add mutex around entries access Signed-off-by: t-falconnet <tfalconnet.externe@bedrockstreaming.com>	4 years ago
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>	4 years ago
W. Andrew Denton	d514d67d7f	ethtool: convert updateSpeeds to a loop. Signed-off-by: W. Andrew Denton <git@flying-snail.net>	4 years ago
W. Andrew Denton	0f6c84214c	ethtool: minor changes to resolve review nits. Signed-off-by: W. Andrew Denton <git@flying-snail.net>	4 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>	4 years ago
Ben Kochie	f61be48d94	Use include/exclude flags for ethtool filtering (#2165 ) Use the same flag pattern as netdev to make filtering methods the same. * Move SanitizeMetricName to helper.go Signed-off-by: Ben Kochie <superq@gmail.com>	4 years ago
Julien Pivotto	68a6c78c0d	Update go to 1.17 (#2159 ) Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu>	4 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>	4 years ago
Benjamin Drung	6ac6ea2d13	ethtool: Sanitize metric names OpenMetrics and the Prometheus exposition format require the metric name to consist only of alphanumericals and "_", ":" and they must not start with digits. The metric names from the ethtool stats might contain spaces, brackets, and dots. Converting them directly to metric names will produce invalid metric names. Therefore sanitize the metric names and convert them to lower case. Fixes: https://github.com/prometheus/node_exporter/issues/2083 Signed-off-by: Benjamin Drung <benjamin.drung@ionos.com>	4 years ago
Johannes 'fish' Ziemke	e6b5aaaff4	Add collector.ethtool.metrics-include This adds a new flag --collector.ethtool.metrics-include to the ethtool collector. Only metrics matching this regexp will be collected. Signed-off-by: Johannes 'fish' Ziemke <github@freigeist.org>	5 years ago
Benjamin Drung	4356c09ebd	ethtool: Use prometheus.BuildFQName Use `prometheus.BuildFQName` everywhere in `ethtool` instead of hard-coding the metric names. Signed-off-by: Benjamin Drung <benjamin.drung@ionos.com>	5 years ago
Benjamin Drung	3afd382e75	Add --collector.ethtool.ignored-devices Other network related collectors allow to filter out unwanted devices. Add this support to the new ethtool collector as well. Signed-off-by: Benjamin Drung <benjamin.drung@ionos.com>	5 years ago
Oliver Geiselhardt-Herms	cc4f13b369	Fix build Signed-off-by: Oliver Geiselhardt-Herms <oliver.geiselhardt-herms@sap.com>	5 years ago
ventifus	76c0e1e5a1	Update collector/ethtool_linux.go Signed-off-by: W. Andrew Denton <git@flying-snail.net> Co-authored-by: Manuel Rüger <manuel@rueg.eu>	5 years ago
W. Andrew Denton	892893ff05	ethtool: Log stats collection errors. Signed-off-by: W. Andrew Denton <git@flying-snail.net>	5 years ago
W. Andrew Denton	807f3c3af3	ethtool: Remove end-to-end testing. Signed-off-by: W. Andrew Denton <git@flying-snail.net>	5 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>	5 years ago

22 Commits (a94de92e7d01eade193a2065d025a1a984d8992f)