node_exporter

Commit Graph

Author	SHA1	Message	Date
Daniel Swarbrick	34a498e132	Use native endianness when encoding InetDiagMsg (#2508 ) Note however that the InetDiagMsg struct contains a InetDiagSockID member, which itself contains some members which are explicitly specified as big-endian in Linux kernel source: struct inet_diag_sockid { __be16 idiag_sport; __be16 idiag_dport; __be32 idiag_src[4]; __be32 idiag_dst[4]; __u32 idiag_if; __u32 idiag_cookie[2]; }; node_exporter currently does not use these members for anything, so this is acceptable (for now). Signed-off-by: Daniel Swarbrick <daniel.swarbrick@gmail.com>	2 years ago
Fionera	9ece38fca9	refactor: Use netlink for tcpstat collector Signed-off-by: Tim Windelschmidt <t.windelschmidt@babiel.com>	3 years ago
Peter Bueschel	da5972b539	Add gauges for allocated memory for queued UDP and TCP packages (#1503 ) * Two new states will be added to the tcpstat collector called rx_queued_bytes and tx_queued_bytes. For UDP datagrams an additional collector 'udp_queues' can be used to expose the total lengths of the tx_queue and rx_queue. @SuperQ and @discordianfish this changes gives us the option to check for overloaded UDP + TCP processing. The names of the new TCP states and the UDP metric can be discussed. The current reasons are just: I don't want to add another collector for the same exposed file, so I just added the new states to the tcpstat collector. I chose the name 'udp_queue' instead of 'udpstat' as UDP has no state. Signed-off-by: Peter Bueschel <peter.bueschel@logmein.com>	5 years ago
秋葉	777b751f90	read /proc/net files with a single read syscall (#1380 ) Signed-off-by: Hanaasagi <ambiguous404@gmail.com>	5 years ago
Matt Layher	778124a56c	collector: add bounds check and test for tcpstat collector (#1134 ) Signed-off-by: Matt Layher <mdlayher@gmail.com>	6 years ago
Tobias Schmidt	c703435790	Fix all open go lint and vet issues	8 years ago
Matthias Rampke	788ac9a859	Rearrange fixtures to match "real" proc and sys. And add some missing fixtures for default collectors, even if they're not read by tests yet.	9 years ago
Matthias Rampke	2d0d72b97d	Add license headers to all code files.	9 years ago
Siavash Safi	66e0171159	Rename linux collectors for build constraints.	10 years ago

9 Commits (a1ed08430b8936f8f7e10861cc35504adc4b3a44)