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authorLorenz Kästle <12514511+RincewindsHat@users.noreply.github.com>2023-09-21 10:25:30 (GMT)
committerGitHub <noreply@github.com>2023-09-21 10:25:30 (GMT)
commit7f460dd60a73a6e20d03a2312e8bb8fa80e5cdf6 (patch)
treece1d1d7a14b84bfb52c2c08ff370479da2647168 /plugins/check_disk.c
parent7e81cb3c1fb4123bd4d423b2c9e86538dec19e39 (diff)
parentb6bb2a18c9c772d41e2bf703f02b95e0bfe9b31d (diff)
downloadmonitoring-plugins-7f460dd60a73a6e20d03a2312e8bb8fa80e5cdf6.tar.gz
Merge pull request #1923 from RincewindsHat/doc/check_disk
Doc/check disk
Diffstat (limited to 'plugins/check_disk.c')
-rw-r--r--plugins/check_disk.c16
1 files changed, 12 insertions, 4 deletions
diff --git a/plugins/check_disk.c b/plugins/check_disk.c
index 05e5502..7dc1c4b 100644
--- a/plugins/check_disk.c
+++ b/plugins/check_disk.c
@@ -798,7 +798,7 @@ process_arguments (int argc, char **argv)
798 crit_freespace_percent || warn_usedspace_units || crit_usedspace_units || 798 crit_freespace_percent || warn_usedspace_units || crit_usedspace_units ||
799 warn_usedspace_percent || crit_usedspace_percent || warn_usedinodes_percent || 799 warn_usedspace_percent || crit_usedspace_percent || warn_usedinodes_percent ||
800 crit_usedinodes_percent || warn_freeinodes_percent || crit_freeinodes_percent )) { 800 crit_usedinodes_percent || warn_freeinodes_percent || crit_freeinodes_percent )) {
801 die (STATE_UNKNOWN, "DISK %s: %s", _("UNKNOWN"), _("Must set a threshold value before using -r/-R\n")); 801 die (STATE_UNKNOWN, "DISK %s: %s", _("UNKNOWN"), _("Must set a threshold value before using -r/-R/-A (--ereg-path/--eregi-path/--all)\n"));
802 } 802 }
803 803
804 err = regcomp(&re, optarg, cflags); 804 err = regcomp(&re, optarg, cflags);
@@ -1009,12 +1009,20 @@ print_help (void)
1009 printf (" %s\n", _("Check only filesystems of indicated type (may be repeated)")); 1009 printf (" %s\n", _("Check only filesystems of indicated type (may be repeated)"));
1010 1010
1011 printf ("\n"); 1011 printf ("\n");
1012 printf ("%s\n", _("General usage hints:"));
1013 printf (" %s\n", _("- Arguments are positional! \"-w 5 -c 1 -p /foo -w6 -c2 -p /bar\" is not the same as"));
1014 printf (" %s\n", _("\"-w 5 -c 1 -p /bar w6 -c2 -p /foo\"."));
1015 printf (" %s\n", _("- The syntax is broadly: \"{thresholds a} {paths a} -C {thresholds b} {thresholds b} ...\""));
1016
1017
1018
1019 printf ("\n");
1012 printf ("%s\n", _("Examples:")); 1020 printf ("%s\n", _("Examples:"));
1013 printf (" %s\n", "check_disk -w 10% -c 5% -p /tmp -p /var -C -w 100000 -c 50000 -p /"); 1021 printf (" %s\n", "check_disk -w 10% -c 5% -p /tmp -p /var -C -w 100000 -c 50000 -p /");
1014 printf (" %s\n", _("Checks /tmp and /var at 10% and 5%, and / at 100MB and 50MB")); 1022 printf (" %s\n\n", _("Checks /tmp and /var at 10% and 5%, and / at 100MB and 50MB"));
1015 printf (" %s\n", "check_disk -w 100 -c 50 -C -w 1000 -c 500 -g sidDATA -r '^/oracle/SID/data.*$'"); 1023 printf (" %s\n", "check_disk -w 100 -c 50 -C -w 1000 -c 500 -g sidDATA -r '^/oracle/SID/data.*$'");
1016 printf (" %s\n", _("Checks all filesystems not matching -r at 100M and 50M. The fs matching the -r regex")); 1024 printf (" %s\n", _("Checks all filesystems not matching -r at 100M and 50M. The fs matching the -r regex"));
1017 printf (" %s\n", _("are grouped which means the freespace thresholds are applied to all disks together")); 1025 printf (" %s\n\n", _("are grouped which means the freespace thresholds are applied to all disks together"));
1018 printf (" %s\n", "check_disk -w 100 -c 50 -C -w 1000 -c 500 -p /foo -C -w 5% -c 3% -p /bar"); 1026 printf (" %s\n", "check_disk -w 100 -c 50 -C -w 1000 -c 500 -p /foo -C -w 5% -c 3% -p /bar");
1019 printf (" %s\n", _("Checks /foo for 1000M/500M and /bar for 5/3%. All remaining volumes use 100M/50M")); 1027 printf (" %s\n", _("Checks /foo for 1000M/500M and /bar for 5/3%. All remaining volumes use 100M/50M"));
1020 1028
@@ -1027,7 +1035,7 @@ void
1027print_usage (void) 1035print_usage (void)
1028{ 1036{
1029 printf ("%s\n", _("Usage:")); 1037 printf ("%s\n", _("Usage:"));
1030 printf (" %s {-w absolute_limit |-w percentage_limit% | -W inode_percentage_limit } {-c absolute_limit|-c percentage_limit% | -K inode_percentage_limit } {-p path | -x device}\n", progname); 1038 printf (" %s {-w absolute_limit |-w percentage_limit%% | -W inode_percentage_limit } {-c absolute_limit|-c percentage_limit%% | -K inode_percentage_limit } {-p path | -x device}\n", progname);
1031 printf ("[-C] [-E] [-e] [-f] [-g group ] [-k] [-l] [-M] [-m] [-R path ] [-r path ]\n"); 1039 printf ("[-C] [-E] [-e] [-f] [-g group ] [-k] [-l] [-M] [-m] [-R path ] [-r path ]\n");
1032 printf ("[-t timeout] [-u unit] [-v] [-X type] [-N type]\n"); 1040 printf ("[-t timeout] [-u unit] [-v] [-X type] [-N type]\n");
1033} 1041}