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28 Commits

Author SHA1 Message Date
Lorenz Kästle
e7381193c8
Reject infinite performance data values 
Some fault monitoring plugins may return "inf" or "-inf" as
values due to a failure to initialize or other errors.

This patch introduces a check on whether the parse value is infinite
(or negative infinite) and rejects the data point if that is the case.

The reasoning here is: There is no possible way a value of "inf" is ever
a true measuring or even useful. Furthermore, when passed to the
performance data writers, it may be rejected by the backend and lead
to further complications.
 2025-01-09 11:46:34 +01:00
Maciej Dems
2bb5cc62e2 Fix missing values in PerfData normalization 2024-04-25 17:41:12 +02:00
Maciej Dems
91789b2888 Correct tests checks for icinga_perfdata 2024-04-25 17:41:12 +02:00
Yonas Habteab
e7c5554d87 Test: Add multiline PerfData test case 2023-04-05 15:44:13 +02:00
Alexander A. Klimov
ea5411a6e0 PluginUtility::FormatPerfdata(): normalize UoMs if desired 2021-07-05 19:05:32 +02:00
Julian Brost
06999faf25 Allow using E in perfdata both as exponent and unit prefix 2021-06-08 12:37:13 +02:00
Julian Brost
62cbe72cdb
Merge pull request #8492 from Icinga/bugfix/perfdata-scientific-notation 
Fix perfdata parser not recognize scientific notation
 2021-06-07 15:29:52 +02:00
Michael Insel
e070651203 Add test-case for perfdata scientific notation 2020-11-27 11:40:10 +01:00
Alexander A. Klimov
720a88c29a PerfdataValue: add UoMs 
* {,{K,M,G,T,P,E,Z,Y}{,i}}B
  => bytes
* {,{k,m,g,t,p,e,z,y}{,i}}b
  => bits
* packets
* {n,u,m,}s m h d
  => seconds
* {n,u,m,,k,M,G,T,P,E,Z,Y}{{A,O,V,W},{A,W}{s,m,h}}
  => amperes, ohms, volts, watts, ampere-seconds, watt-hours
* lm dBm
  => lumens decibel-milliwatts
* {n,u,m,,k}g t
  => grams
* C F K
  => degrees-celsius, degrees-fahrenheit, degrees-kelvin
* {m,,h}l
  => liters

refs #7225
 2020-04-03 12:47:36 +02:00
Michael Friedrich
d14a88235d Replace Copyright header with a short version, part I 
CLion -> replace in path
 2019-02-25 14:48:22 +01:00
Michael Friedrich
dab53448bc icinga.com: Update *.{h,c}pp 2018-10-18 09:27:04 +02:00
Michael Insel
158ae2188e Change copyright header for 2018 2018-01-02 12:08:55 +01:00
Michael Friedrich
79dcb789c2 Move PerfdataValue() class into base library 
This is required for libremote and ApiListener stats in #5133
 2017-05-15 16:32:29 +02:00
Michael Friedrich
b7caf0820d Ensure that *.icinga.com is used everywhere 
fixes #13897
fixes #13277
 2017-01-10 17:19:12 +01:00
Gunnar Beutner
1dc4ab367e Fix: Unit tests randomly crash after the tests have completed 
fixes #12610
 2016-09-07 08:25:53 +02:00
Gunnar Beutner
599929b0f6 Update copyright headers for 2016 2016-01-12 08:29:59 +01:00
Jason Young
faf6ce1a5f Update PerfdataValue::Parse to ignore invalid warn, crit, min, and max values 
... instead of generating exception so that metric values can
still be passed to the graphing backend.
Also update icinga-perfdata tests to reflect these changes.

refs #5043

Signed-off-by: Michael Friedrich <michael.friedrich@netways.de>
 2015-03-02 13:52:41 +01:00
Michael Friedrich
78bfd0204c Update copyright year 2015-01-22 12:00:23 +01:00
Gunnar Beutner
879684efcd Fix problems with PNP4Nagios 
fixes #7268
 2014-09-17 15:38:39 +02:00
Gunnar Beutner
632026cd9f Rename C++ header files. 
Fixes #6291
 2014-05-25 16:27:14 +02:00
Michael Friedrich
ce737ff2f3 Change copyright header (again). 
Fixes #5424
 2014-03-19 11:42:47 +01:00
Michael Friedrich
555d72150a Update copyright header. 
Fixes #5424
 2014-01-09 00:32:11 +01:00
Gunnar Beutner
9bf44b9b1d Fix: Missing warn/crit/min/max values are incorrectly set to 0. 
Fixes #5358
 2013-12-17 14:47:19 +01:00
Gunnar Beutner
0f28e55925 Implement support for non-standard "multi" performance data. 
Refs #5082
 2013-11-17 03:29:43 +01:00
Gunnar Beutner
2dacc047ec Remove quotes from perfdata keys. 
Fixes #5031
 2013-11-13 15:43:59 +01:00
Gunnar Beutner
ceb0a54baf Implement support for performance data unit prefixes. 
Fixes #5026
 2013-11-08 08:39:05 +01:00
Gunnar Beutner
e246170374 Fix unit test name. 
Refs #2710
 2013-11-07 18:21:55 +01:00
Gunnar Beutner
2af388e4ef Implement performance data parser. 
Refs #2710
 2013-11-07 16:07:52 +01:00