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>		2020-03-31 10:46:32 +02:00
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rpc	Add NFS Server metrics collector. (#803)	2018-02-12 17:56:05 +01:00
arp	Add ARP collector for Linux (#540)	2017-04-11 17:45:19 +02:00
dev	Fix /proc/net/dev/ interface name handling	2018-04-18 12:53:59 +02:00
ip_vs	Ipvs firewall mark (#1455)	2019-08-27 14:24:11 +02:00
ip_vs_stats	Rearrange fixtures to match "real" proc and sys.	2015-09-28 13:56:22 +00:00
netstat	Rearrange fixtures to match "real" proc and sys.	2015-09-28 13:56:22 +00:00
snmp	Adds metrics and tests for UDP receive and send buffer errors (#1534)	2020-02-19 14:41:40 +01:00
snmp6	Adds metrics and tests for UDP receive and send buffer errors (#1534)	2020-02-19 14:41:40 +01:00
sockstat	Rearrange fixtures to match "real" proc and sys.	2015-09-28 13:56:22 +00:00
sockstat6	collector: reimplement sockstat collector with procfs (#1552)	2019-11-25 13:41:38 -06:00
softnet_stat	Add softnet collector (#1576)	2019-12-30 01:36:10 +01:00
tcpstat	Add gauges for allocated memory for queued UDP and TCP packages (#1503)	2020-03-31 10:46:32 +02:00
udp	Add gauges for allocated memory for queued UDP and TCP packages (#1503)	2020-03-31 10:46:32 +02:00