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Author SHA1 Message Date
Ben Kochie dc5a94c803
Fix rapl collector log noise 
Catch permission denined errors in the rapl collector.

Signed-off-by: Ben Kochie <superq@gmail.com>
 2021-02-05 18:16:17 +01:00
Ben Kochie 0b0c5624e1
Fix network_route collector naming 
* Use `device` label to match other `node_network_...` metics.
* Fix naming convention to match Promehteus best practices.

Signed-off-by: Ben Kochie <superq@gmail.com>
 2021-02-05 18:10:42 +01:00
Ben Kochie 1729558e11
Merge pull request #1922 from kwisniewski98/zone 
Add zoneinfo collector
 2021-02-05 13:57:54 +01:00
Ben Kochie 78682c80af
Merge pull request #1786 from deusnefum/master 
Add fibre channel collector
 2021-02-03 18:22:59 +01:00
mhiles 5a28930e2e change fc_host everywhere, update fixtures 
Signed-off-by: mhiles <hiles@hpe.com>
 2021-02-03 09:35:58 -05:00
Ben Kochie 22c5aeb0ef
Merge pull request #1943 from hs0210/work 
bcache: fix typo
 2021-02-03 09:57:23 +01:00
Ben Kochie 477a192803
Merge pull request #1947 from Oloremo/supervisord_env_vars 
Added an ability to pass collector.supervisord.url via ENV vars
 2021-02-03 08:35:43 +01:00
mhiles 56eba80306 add fibrechannel to default list in read me; host -> fc_host to avoid name collision 
Signed-off-by: mhiles <hiles@hpe.com>
 2021-02-02 18:05:24 -05:00
Matthew Hiles 3fcccd5b14 Update collector/fibrechannel_linux.go 
Co-authored-by: Ben Kochie <superq@gmail.com>
Signed-off-by: mhiles <hiles@hpe.com>
 2021-02-02 16:47:56 -05:00
mhiles 19790920b2 update fibrechannel fixture 
Signed-off-by: mhiles <hiles@hpe.com>
 2021-01-29 10:38:45 -05:00
mhiles 6e02d5bff1 invalid_tx_word_total -> invalid_tx_words_total 
Signed-off-by: mhiles <hiles@hpe.com>
 2021-01-29 10:28:22 -05:00
Dustin Hooten eecfbcd610 PR feedback 
Signed-off-by: Dustin Hooten <dustinhooten@gmail.com>
 2021-01-29 10:37:56 +01:00
Dustin Hooten b7626ecdbf ProcessStatCollector: continue if PID disappears between opening and reading file 
Signed-off-by: Dustin Hooten <dustinhooten@gmail.com>
 2021-01-29 10:37:56 +01:00
Proskurin Kirill 8d147327a6 feat: Added an ability to pass collector.supervisord.url via SUPERVISORD_URL environment variable 
Signed-off-by: Proskurin Kirill <kirill.proskurin@behavox.com>
 2021-01-27 18:09:52 +00:00
Wisniewski, Krzysztof2 997a8fbb7f Add zoneinfo collector 
Signed-off-by: Wisniewski, Krzysztof2 <Krzysztof2.Wisniewski@intel.com>
 2021-01-26 12:00:35 +01:00
Hu Shuai 0900cb5655 bcache: fix typo 
Fix typos in collector/bcache_linux.go and collector/fixtures/e2e-output.txt

Signed-off-by: Hu Shuai <hus.fnst@cn.fujitsu.com>
 2021-01-25 13:50:16 +08:00
Ben Kochie 7904ea4af2
Update netdev OpenBSD amd64 filter 
Use new filtering method from #1826

Signed-off-by: Ben Kochie <superq@gmail.com>
 2021-01-24 16:37:02 +01:00
Ben Kochie 40ce993d5b
Merge pull request #1816 from liiling/master 
Fix node_scrape_collector_success behaviour
 2021-01-24 15:28:41 +01:00
Ben Kochie 9fab63825b
Merge pull request #1753 from binjip978/entropy 
add pool size to entropy collector
 2021-01-24 14:57:33 +01:00
Ben Kochie cb6509f1ac
Merge pull request #1826 from digineo/device-filter 
Move ignore/accept to new netDevFilter struct
 2021-01-24 14:55:29 +01:00
Ben Kochie 8536df5bbb
Merge branch 'master' into network_route 2021-01-24 14:46:00 +01:00
Ben Kochie e785e06e85
Merge pull request #1884 from xinau/patch-1 
collector/filesystem: fixing logging message
 2021-01-24 14:40:36 +01:00
Ben Kochie 1d03daf616
Handle EPERM for syscall in timex collector 
Handle case where Adjtimex syscall gets a permission denined error.

Fixes: https://github.com/prometheus/node_exporter/issues/1934

Signed-off-by: Ben Kochie <superq@gmail.com>
 2021-01-23 14:22:46 +01:00
Ben Kochie 8a3cc9db05
Merge pull request #1694 from treydock/ib-counters 
Add more IB counters
 2020-12-14 01:07:58 +01:00
Ben Kochie 3b8a7f6ef3
Merge pull request #1774 from ston1th/openbsd_amd64 
remove openbsd amd64 cgo dependecies
 2020-12-14 01:06:03 +01:00
kamijin_fanta 67480c5e5b repalce to jsimonetti/rtnetlink 
Signed-off-by: kamijin_fanta <kamijin@live.jp>
 2020-12-04 11:37:02 +09:00
kamijin_fanta 1f5898999e add network_route collector 
Signed-off-by: kamijin_fanta <kamijin@live.jp>
 2020-12-04 10:32:34 +09:00
ston1th 91bec7c53c fixed build 
new type: `netDevStats map[string]map[string]uint64`

Signed-off-by: ston1th <ston1th@giftfish.de>
 2020-11-12 23:52:03 +01:00
ston1th 1450a92a68 move const values to iota plus code cleanup 
Signed-off-by: ston1th <ston1th@giftfish.de>
 2020-11-12 23:37:57 +01:00
ston1th bdba65df16 skip null bytes at the end of strings 
Signed-off-by: ston1th <ston1th@giftfish.de>
 2020-11-12 23:37:57 +01:00
ston1th 26bd6bf99d more build fixes 
Signed-off-by: ston1th <ston1th@giftfish.de>
 2020-11-12 23:37:56 +01:00
ston1th 386992e984 fixed build 
Signed-off-by: ston1th <ston1th@giftfish.de>
 2020-11-12 23:37:56 +01:00
ston1th f8609aeee2 remove openbsd amd64 cgo dependecies 
I have rewritten all CGO dependencies for OpenBSD amd64
using pure go, be able to crosscompile node_exporter.

Signed-off-by: ston1th <ston1th@giftfish.de>
 2020-11-12 23:37:48 +01:00
Trey Dockendorf 0692791457 Add more IB counters 
Signed-off-by: Trey Dockendorf <tdockendorf@osc.edu>
 2020-11-12 09:35:13 -05:00
xinau daa7303a82 collector/filesystem: fixing logging message 
this change fixes the logging message for the filesystem ignored-fs-types flag to output the flag instead of the mountpoints flag.

Signed-off-by: xinau <felix.ehrenpfort@protonmail.com>
 2020-11-12 15:27:33 +01:00
Artur Molchanov 519203e3d0 Expose zfs zpool state 
Create a metric node_zfs_zpool_state.

Signed-off-by: Artur Molchanov <artur.molchanov@easybrain.com>
 2020-10-27 17:39:13 +03:00
Ondrej Baudys ed10485073
Expose XFS inode statistics (#1869) (#1870) 
* Expose XFS inode statistics (#1869)

Also fixes #1177

@SuperQ @discordianfish

Signed-off-by: Ondrej Baudys <obaudys@gmail.com>
Co-authored-by: obaudys@gmail.com <ondrej.baudys@nextgen.net>
 2020-10-22 18:14:33 +02:00
Ben Kochie 306a365377 Downgrade CPU counter warnings 
We've gathered enough evidence that the CPU counter bug workaround is
working as intended. Downgrade the message from Warning to Debug.

Signed-off-by: Ben Kochie <superq@gmail.com>
 2020-10-01 12:41:15 +02:00
Christian Rohmann a3aaf63bb1
Add check state for mdadm arrays via node_md_state metric (#1810) 
* Expose metric for state=check for node_md_state
* Added new e2e output fixture including md201 which is in checking state and a the new state=check labeled metric for all other md

Signed-off-by: Christian Rohmann <github@frittentheke.de>
 2020-09-27 13:44:45 +02:00
Julius Volz d05aac43e4 Fix capitalization of CPU acronym throughout 
Signed-off-by: Julius Volz <julius.volz@gmail.com>
 2020-09-03 23:34:33 +02:00
Li Ling bf154d485b Differentiate ErrNoData and other errors (#1323, #1723) 
Signed-off-by: Li Ling <liiling@google.com>
 2020-09-01 16:21:36 +02:00
Li Ling 875f437fcc Conntrack update: differentiate ErrNoData and other errors (#1323, #1723) 
Signed-off-by: Li Ling <liiling@google.com>
 2020-08-26 14:35:39 +02:00
Julian Kornberger 2d412c6ce6 Move ignore/accept to new netDevFilter struct 
Signed-off-by: Julian Kornberger <jk+github@digineo.de>
 2020-08-26 11:33:05 +02:00
Julian Kornberger 66fb6762bf
Netdev tweaks (#1558) 
* Check interface name before loading interface data
* Reduce indentation
* Optimize nested netdev map

This change avoids conversion to strings and back.

Signed-off-by: Julian Kornberger <jk+github@digineo.de>
 2020-08-24 17:43:27 +02:00
Aleksei Zakharov 0478ddef69
bcache: add writeback_rate_debug stats (#1658) 
* bcache: add writeback_rate_debug export

Signed-off-by: Aleksei Zakharov <zaharov@selectel.ru>
 2020-08-24 17:40:31 +02:00
Li Ling a26ffaf4f8 Failed conntrack update should return success=0 (#1323, #1723) 
Signed-off-by: Li Ling <liiling@google.com>
 2020-08-20 14:18:57 +02:00
Li Ling f0332993ef Empty collection should return success=0 (#1323, #1723) 
Signed-off-by: Li Ling <liiling@google.com>
 2020-08-20 14:09:55 +02:00
Aleksei Zakharov 3b035c8fa1
bcache: add priorityStats flag (#1621) 
* bcache: add priorityStats flag

Fixes #1593

Signed-off-by: Aleksei Zakharov <zaharov@selectel.ru>
 2020-08-10 16:50:58 +02:00
domchan 503e4fc848
Expose cpu bugs and flags as info metrics. (#1788) 
* Expose cpu bugs and flags as info metrics with a regexp filter.
* Automatically enable CPU info metrics when using flags or bugs feature.

Signed-off-by: domgoer <domdoumc@gmail.com>
 2020-07-17 18:32:23 +02:00
mhiles 10f6841caf counter compliance again 
Signed-off-by: mhiles <hiles@hpe.com>
 2020-07-13 12:00:43 -04:00
mhiles d80ae383b7 conform to metric naming conventions 
Signed-off-by: mhiles <hiles@hpe.com>
 2020-07-13 10:30:52 -04:00
mhiles 076c953488 update fixtures / e2e test for fibre channel 
Signed-off-by: mhiles <hiles@hpe.com>
 2020-07-13 09:30:19 -04:00
mhiles 62403d6748 add fibre channel collector 
Signed-off-by: mhiles <hiles@hpe.com>
 2020-07-13 08:41:04 -04:00
Karsten Weiss b9b1d4e369 udp_queues_linux.go: s/upd/udp/ in two error strings 
Signed-off-by: Karsten Weiss <knweiss@gmail.com>
 2020-06-29 15:00:15 +02:00
Ben Kochie 5d42d4d99f
Merge pull request #1732 from fach/master 
Adding backlog/current queue length to qdisc collector
 2020-06-22 20:15:04 +02:00
binjip978 488d10ef48 Merge branch 'master' into entropy 
Signed-off-by: binjip978 <binjip978@gmail.com>
 2020-06-19 08:50:51 +03:00
Ben Kochie 08ce3c6dd4
Merge pull request #1733 from prometheus/superq/OutRsts 
Include TCP OutRsts in netstat metrics
 2020-06-18 17:12:45 +02:00
binjip978 3e1cb10f55 change metric description to correct units 
Signed-off-by: binjip978 <binjip978@gmail.com>
 2020-06-16 18:29:22 +03:00
Ben Kochie dfa53f835a
Use Go 1.13 error features 
* Use `errors.Is()` for unwrapping errors.
* Use `%w` error verb in internal error formatting.

Signed-off-by: Ben Kochie <superq@gmail.com>
 2020-06-16 14:47:03 +02:00
binjip978 6d1a4ddb24 add pool size to entropy collector 
Signed-off-by: binjip978 <binjip978@gmail.com>
 2020-06-16 08:06:40 +03:00
Ben Kochie 64ba27e7d6 Fix up powersupplyclass error 
Switch to go `%w` error verb and errors.Is().

Signed-off-by: Ben Kochie <superq@gmail.com>
 2020-06-15 12:36:29 +02:00
Ben Kochie 35bfe455df
Merge pull request #1735 from prometheus/bjk/bump_procfs 
Update prometheus/procfs
 2020-06-15 07:44:34 +02:00
Ben Kochie c8c1618074
Merge pull request #1747 from prometheus/superq/fix_powersupplyclass 
Handle no data from powersupplyclass
 2020-06-14 15:45:12 +02:00
Ben Kochie baa7ab732f
Update prometheus/procfs 
Fixes: https://github.com/prometheus/node_exporter/issues/1721

Signed-off-by: Ben Kochie <superq@gmail.com>
 2020-06-14 14:18:13 +02:00
Ben Kochie 7790f96881
Merge pull request #1743 from prometheus/superq/flags 
Improve filter flag names.
 2020-06-14 10:39:43 +02:00
Ben Kochie 5fed4f01e9
Handle no data from powersupplyclass 
Handle the case when /sys/class/power_supply doesn't exist. Fixes
logging error spam.

Requires https://github.com/prometheus/procfs/pull/308

Signed-off-by: Ben Kochie <superq@gmail.com>
 2020-06-13 11:09:16 +02:00
Ben Kochie 7e49b68d3a
Improve filter flag names. 
Update netdev and systemd collectors to deprecate poorly chosen flag names.

Old flag names to be removed in 2.0.0.

https://github.com/prometheus/node_exporter/issues/1742

Add log messages for parsed flag values to help discover quoting isuses in
supervisors.

https://github.com/prometheus/node_exporter/issues/1737

Signed-off-by: Ben Kochie <superq@gmail.com>
 2020-06-12 12:46:31 +02:00
Jeffrey Stoke cb7ab5119a
Fix collectors' build tags 
Signed-off-by: Jeffrey Stoke <me@arhat.dev>
 2020-06-12 10:26:30 +02:00
fach 79ef305a19 Updating e2e test output 
Signed-off-by: fach <shaw38@gmail.com>
 2020-06-04 13:01:34 -04:00
fach 0ea8978788 Adding backlog/current queue length to qdisc collector 
Signed-off-by: fach <shaw38@gmail.com>
 2020-06-04 12:13:07 -04:00
Ben Kochie 204164e4e4
Include TCP OutRsts in netstat metrics 
TCP "OutRsts" is the number of TCP Resets sent by the node. This can be
useful for monitoring connection failures and flooding.

Signed-off-by: Ben Kochie <superq@gmail.com>
 2020-06-04 08:51:39 +02:00
David O'Rourke 217bbdd6b9 helper_test: Fix copyright year 
Signed-off-by: David O'Rourke <david.orourke@gmail.com>
 2020-06-03 11:33:10 +02:00
David O'Rourke 03450a4d7d filesystem_freebsd: Use bytesToString to get label values 
Signed-off-by: David O'Rourke <david.orourke@gmail.com>
 2020-06-03 11:33:10 +02:00
David O'Rourke d6fbce1529 helper: Add new bytesToString function and tests 
Signed-off-by: David O'Rourke <david.orourke@gmail.com>
 2020-06-03 11:33:10 +02:00
David O'Rourke 4c06e33c23 filesystem_freebsd: Fix label values 
We must know the length of the various filesystem C strings before
turning them from a byte array into a Go string, otherwise our Go
strings could contain null bytes, corrupting the label values.

Signed-off-by: David O'Rourke <david.orourke@gmail.com>
 2020-06-03 11:33:10 +02:00
Wei He 0253277121
Add flag to aggr ipvs metrics to avoid high cardinality metrics (#1709) 
Fixes #1708

Signed-off-by: Wing924 <weihe924stephen@gmail.com>
 2020-06-02 10:52:00 +02:00
Ben Kochie 2aef188bc8
Merge pull request #1679 from alexnoz/ntp-usage-str-fix 
Use clearer usage string for `collector.ntp.server-is-local` option
 2020-05-25 13:58:01 +02:00
Ben Kochie f3073755a3
Merge pull request #1690 from shapor/patch-1 
Move regexp to global in meminfo_linux.go
 2020-05-25 13:57:24 +02:00
Ben Kochie 3565316d7e
Linux CPU: Cache CPU metrics 
Cache CPU metrics to avoid counters (ie iowait) jumping backwards.

Fixes: https://github.com/prometheus/node_exporter/issues/1686

Signed-off-by: Ben Kochie <superq@gmail.com>
 2020-05-24 16:31:26 +02:00
Ben Kochie b532c81da7
Update filesystem freebsd 
Upstream x/sys/unix changed types.

Signed-off-by: Ben Kochie <superq@gmail.com>
 2020-05-14 21:02:21 +02:00
Sudhar287 6807e5319b
read contents of objset file (#1632) 
* added objread functionality

Signed-off-by: Sudharshann D <sudhar287@gmail.com>
 2020-05-13 21:06:00 +02:00
Shapor Naghibzadeh a1a3633d89 Move regexp to global in meminfo_linux.go 
Compile regexp outside of parsing function in meminfo_linux.go

Signed-off-by: Shapor Naghibzadeh <shapor@google.com>
 2020-04-26 01:13:25 -07:00
Alex Nozdriukhin 744e334ef9 Use clearer usage string for collector.ntp.server-is-local option 
Signed-off-by: Alex Nozdriukhin <alex-nozzz@mail.ru>
fixes #1662
 2020-04-18 00:53:57 +03:00
alpaca fa4edd700e
Fix accidently empty lines in meminfo_linux (#1671) 
* Fix accidently empty lines in meminfo_linux

Signed-off-by: qwertysun <qwertysun@tencent.com>
 2020-04-17 12:07:35 +02:00
Daniel Hodges b14168cf6a
Add perf tracepoint collection flag (#1664) 
* Add tracepoint collector option for perf collector

Signed-off-by: Daniel Hodges <hodges.daniel.scott@gmail.com>
 2020-04-17 12:02:08 +02:00
Daniel Hodges 44357ed677
Fix initialization in perf collector when using multiple CPUs (#1665) 
* Fix initialization in perf collector when using multiple CPUs

Signed-off-by: Daniel Hodges <hodges.daniel.scott@gmail.com>
 2020-04-17 11:59:07 +02:00
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
Paweł Krupa 1771fc87d9
collector/systemd: use regexp to extract systemd version (#1647) 
Signed-off-by: paulfantom <pawel@krupa.net.pl>
 2020-03-27 21:35:56 +01:00
Tom Wilkie 6496c24d61
Metrics for IO errors on Mac. (#1636) 
* Metrics for IO errors and retries on Mac.

Signed-off-by: Tom Wilkie <tom@grafana.com>
 2020-03-21 21:05:38 +01:00
Benjamin Drung 34d50e15d5 Add model_name and stepping to node_cpu_info metric 
The `node_cpu_info` metric contains some information like the `model`
(which is an integer), but not the human readable model name. Also the
stepping of the processor might be interesting, since different stepping
of a processor might behave differently.

Signed-off-by: Benjamin Drung <benjamin.drung@cloud.ionos.com>
 2020-03-20 17:27:11 +01:00
Ben Kochie e49a13d0cf
Catch missing schedstat file (#1641) 
Suppres error log noise if schedstat file doesn't exist.

Signed-off-by: Ben Kochie <superq@gmail.com>
 2020-03-19 19:50:36 +01:00
Ben Kochie c4183f9935
Minor cleanup in perf collector (#1616) 
* Use `strconv.Itoa()` instead of `fmt.Sprintf()` for simple conversion.
* Eliminate copy-paste in collector setup.

Signed-off-by: Ben Kochie <superq@gmail.com>
 2020-02-20 12:05:59 +01:00
Daniel Hodges ec62141388
Fix num cpu (#1561) 
* add a map of profilers to CPUids

`runtime.NumCPU()` returns the number of CPUs that the process can run
on. This number does not necessarily correlate to CPU ids if the
affinity mask of the process is set.

This change maintains the current behavior as default, but also allows
the user to specify a range of CPUids to use instead.

The CPU id is stored as the value of a map keyed on the profiler
object's address.

Signed-off-by: Joe Damato <jdamato@fastly.com>
Signed-off-by: Daniel Hodges <hodges.daniel.scott@gmail.com>
Signed-off-by: Daniel Hodges <hodges@uber.com>

Co-authored-by: jdamato-fsly <55214354+jdamato-fsly@users.noreply.github.com>
 2020-02-20 11:36:33 +01:00
Paul Gier b40954dce5
new flag to disable all default collectors (#1460) 
* new flag to disable all default collectors

Signed-off-by: Paul Gier <pgier@redhat.com>

Co-authored-by: Ben Kochie <superq@gmail.com>
 2020-02-20 11:03:33 +01:00
Ben Kochie 3e1b0f1bee
Don't count empty collection as success (#1613) 
Many collectors depend on underlying features to be enabled. This causes
confusion about what "success" means. This changes the behavior of the
`node_scrape_collector_success` metric.

* When a collector is unable to find data don't return success.
* Catch the no data error and send to Debug log level to avoid log spam.
* Update collectors to support this new functionality.
* Fix copy-pasta mistake in infiband debug message.

Closes: https://github.com/prometheus/node_exporter/issues/1323

Signed-off-by: Ben Kochie <superq@gmail.com>
 2020-02-19 16:11:29 +01:00
Ben Kochie 1a75bc7b50
Fix up Darwin swap metrics 
* Add a changelog entry.
* Remove redundant swap free metric.

Signed-off-by: Ben Kochie <superq@gmail.com>
 2020-02-19 15:52:47 +01:00
jonas-lindmark 9828533697
Swap usage on darwin from sysctl vm.swapusage (#1608) 
Signed-off-by: jonas <jonas.lindmark@denacode.se>
 2020-02-19 15:51:29 +01:00
Silke Hofstra 8faa843fc4
Add Btrfs collector (#1512) 
* Add procfs/btrfs to vendor folder
* Add Btrfs collector

Resolves #1100

Signed-off-by: Silke Hofstra <silke@slxh.eu>
 2020-02-19 15:48:51 +01:00
Benjamin Drung ca1ac435ea
Collect non-numeric data from /sys/class/infiniband (#1563) 
Let the node exporter collect the non-numeric data from
/sys/class/infiniband: board ID, firmware version, and HCA type.

Signed-off-by: Benjamin Drung <benjamin.drung@cloud.ionos.com>

Co-authored-by: Ben Kochie <superq@gmail.com>
 2020-02-19 15:18:44 +01:00
Phil Porada 14eafab016
Adds metrics and tests for UDP receive and send buffer errors (#1534) 
* Adds metrics for UDP receive and send buffer errors

Signed-off-by: Phil Porada <philporada@gmail.com>
 2020-02-19 14:41:40 +01:00