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2024-03-27check_disk: Fail on missing arguments for --warning and --critical and fix a ↵Lorenz Kästle1-0/+8
test case (#1935) * check_disk: Fail on missing arguments for --warning and --critical * Add new test function for percentage expressions and use it in check_disk * Add error abort in tests if they fail to parse output * Fix typo in test which probably broke the test since forever :-(
2024-02-23check_disk increase alert precision (#1989)Sven Nierlein1-22/+6
* check_disk increase alert precision Free disk percentage value was rounded to a full integer meaning it alerted about ~1% percent too early. This is about 10GB on a 1TB disk. The warning and critical thresholds already support float values, so just the percentage calculation needs to be improved. old: ./check_disk -w 35% -c 20% -p / -f -vvv Thresholds(pct) for / warn: 35.000000 crit 20.000000 calling stat on / For /, used_pct=65 free_pct=35 used_units=286451 free_units=156651 total_units=443102 used_inodes_pct=11 free_inodes_pct=89 fsp.fsu_blocksize=4096 mult=1048576 Freespace_units result=0 Freespace% result=1 Usedspace_units result=0 Usedspace_percent result=0 Usedinodes_percent result=0 Freeinodes_percent result=0 DISK WARNING - free space: WARNING [ / 156651MiB (35% inode=89%)];| /=300365643776B;302006979788;371700898201;0;464626122752 new: ./check_disk -w 35% -c 20% -p / -f -vvv Thresholds(pct) for / warn: 35.000000 crit 20.000000 calling stat on / For /, used_pct=64.649722 free_pct=35.350278 used_units=286464 free_units=156637 total_units=443102 used_inodes_pct=10.016183 free_inodes_pct=89.983817 fsp.fsu_blocksize=4096 mult=1048576 Freespace_units result=0 Freespace% result=0 Usedspace_units result=0 Usedspace_percent result=0 Usedinodes_percent result=0 Freeinodes_percent result=0 DISK OK - free space: / 156637MiB (35.4% inode=90%);| /=300379275264B;302006979788;371700898201;0;464626122752 * check_disk: adjust test case to support float precision
2023-11-27check_disk: fix ignore-missing in combination with includes (fixes #1963)Sven Nierlein1-2/+2
Using --ignore-missing together with regex matching and ignore option lead to a wrong error message. ./check_disk -n -w 10% -c 5% -W 10% -r /dummy -i /dummy2 DISK UNKNOWN: Paths need to be selected before using -i/-I. Use -A to select all paths explicitly The use case here is a cluster with fail-over mounts. So it is a valid situation that the regex match does not find anything in addtition with a ignore which also does not exist. After this patch: ./check_disk -n -w 10% -c 5% -W 10% -r /dummy -i /dummy2 DISK OK - No disks were found for provided parameters|
2023-11-27check_disk: add -n short option for --ignore-missingSven Nierlein1-6/+5
Signed-off-by: Sven Nierlein <sven@consol.de>
2023-10-18check_disk: Use C99 booleansRincewindsHat1-29/+29
2023-10-01check_disk: Change usage for --include-type to indicated regexes are now ↵Lorenz Kästle1-2/+2
possible
2023-09-30check_disk: Use regex also to include fs typesLorenz Kästle1-3/+7
2023-09-28check_disk: make -X a regex listAlexander A. Klimov1-7/+11
2023-09-21Add -C to general usage hintsLorenz Kästle1-1/+1
2023-09-21check_disk: Add some general usage hintsRincewindsHat1-0/+8
2023-09-21check_disk: More spacing to separate examplesRincewindsHat1-2/+2
2023-09-21check_disk: Mention -A and long options in error message about missing ↵RincewindsHat1-1/+1
thresholds
2023-09-21check_disk: Fix printf format stringRincewindsHat1-1/+1
2023-09-12check_disk: Remove some dead variablesRincewindsHat1-4/+1
2023-05-26check_disk: Display SI units correctlyRincewindsHat1-6/+21
2023-04-14Fix a lot of typos reported by codespellJan Wagner1-3/+3
2023-03-06check_disk: use cleaner code for ignore-missing optionKristian Schuster1-18/+16
- use datatype bool for new vars ignore_missing and path_ignored instead of int - directly initialize preamble and ignored_preamble with their strings
2023-02-20check_disk: fix ugly output with -e option and adapt tests accordinglyKristian Schuster1-5/+5
2023-02-19Merge remote-tracking branch 'origin/master' into ↵Kristian Schuster1-2/+2
feature_check_disk_add_ignore_missing_option
2023-02-19check_disk: still allow check of available disks with ignore-missing param usedKristian Schuster1-25/+78
Also add reporting of ignored paths. When paths are provided by -p and/ or -r and one path does not match a mounted disk, checking available disks is still possible. Paths provided by -p are reported as ignored, when not available. Due to code structure, this is not possible for -r unfortunately.
2023-02-01check_disk: Remove weird code (workaround?) which broke with gnulib updateLorenz Kästle1-1/+1
2023-01-20check_disk: Clarify usage possibilites (#1745)Lorenz1-1/+1
* Clarify usage possibilites of check_disk * Remove superfluous newlines Co-authored-by: waja <waja@users.noreply.github.com>
2022-10-24check_disk: add ignore-missing option to return OK for missing fsKristian Schuster1-5/+24
There a situations where UNKNOWN or CRITICAL services are not wanted when a filesystem is missing, a regex does not match or the filesystem is inaccessible on a system. This new option helps to have the service in state OK.
2022-09-11Check disk compiler warnings (#1758)Lorenz1-59/+8
* Use unused variable * Proper format strings for printf * Use proper functions for absolute values * Remove and add comments at some places
2022-01-30Description for -M was the wrong way around (#1746)Lorenz1-1/+1
Using -M should show the mountpoint instead of the device the file system originated from. Seems like this was not the case for a long time and now the default is to show the mount point. Using `-M` reverts to showing the (block) device instead. The usage Description was adjusted with this commit.
2022-01-22Trivial printf fix and a little bit of code style (#1695)Lorenz1-2/+4
* Fix several warnings (and some downright bugs probably) with formating in check_disk Update to master * Fix merge error, I forgot the last time * Fix indentation Co-authored-by: rincewind <rincewind@vulgrim.de>
2021-11-24More wrong printf formattingRincewindsHat1-2/+2
2021-11-24Fix CodeQL checksRincewindsHat1-6/+10
2021-10-27Replace tabs with spaces and do some formattingRincewindsHat1-55/+54
2021-10-27Remove whitespace at the end of linesRincewindsHat1-17/+17
2021-10-26Reform some arithmetical operations for more clarityRincewindsHat1-7/+9
2021-10-26hopefully fix warning high tide with percentageRincewindsHat1-1/+1
2021-10-26Switch to uint64_tRincewindsHat1-13/+11
2021-10-26Reformat a little bit for easier readingRincewindsHat1-16/+32
2021-10-26Recognice IEC binary units and format accordingly to base2 (always)RincewindsHat1-12/+15
2021-08-24Merge pull request #1388 from waja/check_proc_consumption_1357Sven Nierlein1-4/+1
check_disk: Fixing the stuff that is broken on btrfs
2019-04-09include -P switch in helpChristopher Odenbach1-0/+2
2018-12-08[check_disk] add support to display inodes usage in perfdataVincent Danjean1-3/+47
This is not enabled by default It can be enabled with the -P (--iperfdata) option
2016-11-21Revert "check_disk - show all disks if state is ok and option error only is ↵Oliver Skibbe1-15/+4
used"
2016-11-19Merge pull request #1436 from riskersen/check_disk_iss1420Oliver Skibbe1-4/+15
check_disk - show all disks if state is ok and option error only is used
2016-11-07Merge pull request #1312 from waja/check_disk_remove_unused_variablesSven Nierlein1-7/+2
check_disk: remove unused variables
2016-11-04check_disk - show all disks if state is ok and option error only is usedOliver Skibbe1-4/+15
This fix changes output of check_disk in case of --error-only/-e option is used and state is ok - Old output: DISK OK - New output: DISK OK - free space: / 159731 MB (83% inode=61%); /dev/shm 2926 MB (100% inode=99%); /boot 58 MB (32% inode=99%); Resolves: #1420
2015-10-28Fixing the stuff that is broken on btrfsKlaus Ethgen1-4/+1
(Closes #1357)
2015-10-12Revert "Don't let check_disk hang on hanging file systems"Holger Weiss1-43/+0
This reverts commit 6986aa1d0a352d8d02eed4896034631fffd25a27. That commit leads to issues on non-Linux systems, and it seems to not (always) work as expected on Linux, either. Conflicts: plugins/Makefile.am plugins/check_disk.c Closes #1377 and closes #1329.
2015-10-04use unknown exit code for help/version in pluginsSven Nierlein1-2/+2
Signed-off-by: Sven Nierlein <sven@nierlein.de>
2014-12-27check_disk: remove unused variablesSebastian Herbszt1-7/+2
Remove unused variables. Signed-off-by: Sebastian Herbszt <herbszt@gmx.de>
2014-11-30check_disk: Seperate declarations from codeHolger Weiss1-0/+1
2014-11-30check_disk: Remove unused status variableHolger Weiss1-2/+1
We didn't actually use the exit status provided by pthread_join(3) for anything.
2014-11-28check_disk: Fix pthread start routine typeHolger Weiss1-3/+6
The function pointer passed as third argument to pthread_create(3) must be of type void *(*)(void *).
2014-11-28Don't let check_disk hang on hanging file systemsGerhard Lausser1-0/+40