{"id":843,"date":"2017-11-09T12:12:01","date_gmt":"2017-11-09T18:12:01","guid":{"rendered":"http:\/\/www.thedarktimes.us\/wordpress\/?p=843"},"modified":"2017-11-09T12:12:01","modified_gmt":"2017-11-09T18:12:01","slug":"nagios-disk-usage","status":"publish","type":"post","link":"https:\/\/www.thedarktimes.us\/wordpress\/uncategorized\/nagios-disk-usage\/%20","title":{"rendered":"Nagios Disk Usage"},"content":{"rendered":"

Disk Usage<\/span><\/h3>\n
\n
\n\n\n\n
\n
\n
\n

<\/a>Disk Free Space – Specific Drive<\/h4>\n

<\/a>Specific Amount<\/h3>\n

Check the Disk Free Space for C: drive. Warning alert at 10GB free space and critical alert at 5GB free space.<\/p>\n

NSClient++ 0.3.9<\/b>
\nNo additional configuration is required.<\/i> NOTE: <\/b>Refer to Known Issues at the bottom of this page.<\/div>\n

<\/div>\n
Command:
\ncheck_nrpe -H 192.168.142.137 -t 30 -c CheckDriveSize -a ShowAll MinWarn=10G MinCrit=5G Drive=C:<\/code><\/p>\n

Output:
\nOK: C:: 11.5G|'C: %'=81%;83;91 'C:'=11.51G;10;5;0;59<\/code><\/p>\n

NSClient++ 0.4.1<\/b>
\nNo additional configuration is required
\n<\/i>Command:
\ncheck_nrpe -H 192.168.142.137 -t 30 -c CheckDriveSize -a ShowAll MinWarn=10G MinCrit=5G Drive=C: perf-unit=G<\/code><\/p>\n

Output:
\nOK: C:: 11.5G|'C: %'=81%;83;91 'C:'=11.51G;10;5;0;59
\n<\/code>
\nNSClient++ 0.4.3.131 onwards<\/b>
\nNo additional configuration is required
\n<\/i>Command:
\ncheck_nrpe -H 192.168.142.137 -t 30 -c check_drivesize -a drive=C:
\n 'warning=free<10G' 'critical=free<5G' show-all
\n'perf-config=*(unit:G)' detail-syntax='{${drive_or_name} ${free} free \/
\n${size} total}' top-syntax='${status}: ${problem_list}'<\/code><\/p>\n

Output:
\nOK: {C: 40.361GB free \/ 59.9GB total}|'C: free'=40.36125G;10;5;0;59.90038 'C: free %'=67%;16;8;0;100
\n<\/code><\/div>\n

\n

<\/a>Percentage<\/h3>\n

Check the Disk Free Space for C: drive. Warning alert at 20% free space and critical alert at 10% free space.<\/p>\n

NSClient++ 0.3.9<\/b>
\nNo additional configuration is required
\n<\/i>Command:
\ncheck_nrpe -H 192.168.142.137 -t 30 -c CheckDriveSize -a ShowAll MinWarn=20% MinCrit=10% Drive=C:<\/code><\/p>\n

Output:
\nOK: C:: 11.5G|'C: %'=81%;20;10 'C:'=11.51G;11.9;5.9;0;59<\/code><\/p>\n

NSClient++ 0.4.1<\/b>
\nNo additional configuration is required
\n<\/i>Command:
\ncheck_nrpe -H 192.168.142.137 -t 30 -c CheckDriveSize -a ShowAll MinWarn=20% MinCrit=10% Drive=C: perf-unit=G<\/code><\/p>\n

Output:
\nOK: C:: 11.5G|'C: %'=81%;20;10 'C:'=11.51G;11.9;5.9;0;59
\n<\/code><\/div>\n

\nNSClient++ 0.4.3.131 onwards<\/b>
\nNo additional configuration is required
\n<\/i>Command:
\ncheck_nrpe -H 192.168.142.137 -t 30 -c check_drivesize -a drive=C:
\n 'warning=free<20%' 'critical=free<10%' show-all
\n'perf-config=*(unit:G)' detail-syntax='{${drive_or_name} ${free_pct}%
\nfree \/ ${size} total}' top-syntax='${status}: ${problem_list}'<\/code><\/p>\n

Output:
\nOK: {C: 67% free \/ 59.9GB total}|'C: free'=40.36123G;11.98007;5.99003;0;59.90038 'C: free %'=67%;19;9;0;100
\n<\/code><\/p>\n

NOTE:<\/b> Multiple drives can be specified in the format Drive=C: Drive=J: Drive=Z:<\/code><\/p>\n<\/div>\n

\n
\n

<\/a>Disk Free Space – ALL Drives<\/h4>\n

<\/a>Specific Amount<\/h3>\n

Check the Disk Free Space for ALL drives. Warning alert at 10GB free space and critical alert at 5GB free space.<\/p>\n

NSClient++ 0.3.9<\/b>
\nNo additional configuration is required.<\/i> NOTE: <\/b>Refer to Known Issues at the bottom of this page.<\/div>\n

Command:
\ncheck_nrpe -H 192.168.142.137 -t 30 -c CheckDriveSize -a ShowAll MinWarn=10G MinCrit=5G CheckAll<\/code><\/p>\n

Output:
\nOK: C:\\: 11.5G, D:\\: 90.3M|'C:\\ %'=81%;83;91 'C:\\'=11.51G;10;5;0;59 'D:\\ %'=100%;49;74 'D:\\'=90.34M;10240;5120;0;20476.99<\/code><\/p>\n

NSClient++ 0.4.1<\/b>
\nNo additional configuration is required
\n<\/i>Command:
\ncheck_nrpe -H 192.168.142.137 -t 30 -c CheckDriveSize -a ShowAll MinWarn=10G MinCrit=5G CheckAll perf-unit=G<\/code><\/p>\n

Output:
\nOK: C:\\: 11.5G, D:\\: 90.4M|'C:\\ %'=81%;83;91 'C:\\'=11.51G;10;5;0;59 'D:\\ %'=100%;49;74 'D:\\'=0.08G;10;5;0;19.99<\/code><\/p>\n

NSClient++ 0.4.3.131 onwards<\/b>
\nNo additional configuration is required
\n<\/i>Command:
\ncheck_nrpe -H 192.168.142.137 -t 30 -c check_drivesize -a
\n'warning=free<10G' 'critical=free<5G' show-all
\n'perf-config=*(unit:G)' detail-syntax='{${drive_or_name} ${free} free \/
\n${size} total}' top-syntax='${status}: ${problem_list}'<\/code><\/p>\n

Output:
\nCRITICAL: critical({D:\\ 0B free \/ 0B total}, {System
\nReserved 70.797MB free \/ 99.996MB total}), {C:\\ 40.361GB free \/ 59.9GB
\ntotal}, {E:\\ 39.908GB free \/ 39.997GB total}, {Q:\\ 24.909GB free \/
\n24.997GB total}, {C:\\Mounted Disks\\A Mounted Disk\\ 17.909GB free \/
\n17.997GB total}|'C:\\ free'=40.36125G;10;5;0;59.90038 'C:\\ free
\n%'=67%;16;8;0;100 'D:\\ free'=0G;10;5;0;0 'E:\\
\nfree'=39.90819G;10;5;0;39.99706 'E:\\ free %'=99%;25;12;0;100 'Q:\\
\nfree'=24.90865G;10;5;0;24.99706 'Q:\\ free %'=99%;40;20;0;100
\n'\\\\?\\Volume{791a0772-737e-11e4-98ac-806e6f6e6963}\\
\nfree'=0.06913G;10;5;0;0.09765
\n'\\\\?\\Volume{791a0772-737e-11e4-98ac-806e6f6e6963}\\ free
\n%'=70%;10240;5120;0;100 'C:\\Mounted Disks\\A Mounted Disk\\
\nfree'=17.90887G;10;5;0;17.99706 'C:\\Mounted Disks\\A Mounted Disk\\ free
\n%'=99%;55;27;0;100
\n<\/code><\/div>\n

\nNOTE:<\/b> as you can see, in 0.4.3.x “All drives” means things like the boot volume and optical drives. We get around this by using a filter and exclude options: \"filter=type in ('fixed')\" exclude='System Reserved'<\/code><\/div>\n
\nCommand:
\ncheck_nrpe -H 192.168.142.137 -t 30 -c check_drivesize -a
\n\"filter=type in ('fixed')\" exclude='System Reserved'
\n'warning=free<10G' 'critical=free<5G' show-all
\n'perf-config=*(unit:G)' detail-syntax='{${drive_or_name} ${free} free \/
\n${size} total}' top-syntax='${status}: ${problem_list}'<\/code><\/p>\n

Output:
\nOK: {C:\\ 40.361GB free \/ 59.9GB total}, {E:\\ 39.908GB
\nfree \/ 39.997GB total}, {Q:\\ 24.909GB free \/ 24.997GB total},
\n{C:\\Mounted Disks\\A Mounted Disk\\ 17.909GB free \/ 17.997GB total}|'C:\\
\nfree'=40.36124G;10;5;0;59.90038 'C:\\ free %'=67%;16;8;0;100 'E:\\
\nfree'=39.90819G;10;5;0;39.99706 'E:\\ free %'=99%;25;12;0;100 'Q:\\
\nfree'=24.90865G;10;5;0;24.99706 'Q:\\ free %'=99%;40;20;0;100 'C:\\Mounted
\n Disks\\A Mounted Disk\\ free'=17.90887G;10;5;0;17.99706 'C:\\Mounted
\nDisks\\A Mounted Disk\\ free %'=99%;55;27;0;100<\/p>\n

<\/code><\/p>\n

<\/a>Percentage<\/h3>\n

Check the Disk Free Space for ALL drives. Warning alert at 20% free space and critical alert at 10% free space.<\/p>\n

NSClient++ 0.3.9<\/b>
\nNo additional configuration is required<\/i>.<\/i> NOTE: <\/b>Refer to Known Issues at the bottom of this page. Command:
\ncheck_nrpe -H 192.168.142.137 -t 30 -c CheckDriveSize -a ShowAll MinWarn=20% MinCrit=10% <\/code>CheckAll<\/code><\/p>\n

Output:
\nOK: C:\\: 11.5G, D:\\: 90.3M|'C:\\ %'=81%;20;10 'C:\\'=11.51G;11.9;5.9;0;59 'D:\\ %'=100%;20;10 'D:\\'=90.34M;4095.39;2047;0;20476.99<\/code><\/p>\n

NSClient++ 0.4.1<\/b>
\nNo additional configuration is required<\/i>
\ncheck_nrpe -H 192.168.142.137 -t 30 -c CheckDriveSize -a ShowAll MinWarn=20% MinCrit=10% <\/code>CheckAll perf-unit=G<\/code><\/p>\n

Output:
\nOK: C:\\: 11.5G, D:\\: 90.4M|'C:\\ %'=81%;20;10 'C:\\'=11.51G;11.9;5.9;0;59 'D:\\ %'=100%;20;10 'D:\\'=0.08G;3.99;2;0;19.99<\/code><\/p>\n

NSClient++ 0.4.3.131 onwards<\/b>
\nNo additional configuration is required
\n<\/i>Command:
\ncheck_nrpe -H 192.168.142.137 -t 30 -c check_drivesize -a
\n'warning=free<20%' 'critical=free<10%' show-all
\n'perf-config=*(unit:G)' detail-syntax='{${drive_or_name} ${free_pct}%
\nfree \/ ${size} total}' top-syntax='${status}: ${problem_list}'<\/code><\/p>\n

Output:
\nOK: {C:\\ 67% free \/ 59.9GB total}, {D:\\ 0% free \/ 0B
\ntotal}, {E:\\ 99% free \/ 39.997GB total}, {Q:\\ 99% free \/ 24.997GB
\ntotal}, {System Reserved 70% free \/ 99.996MB total}, {C:\\Mounted Disks\\A
\n Mounted Disk\\ 99% free \/ 17.997GB total}|'C:\\
\nfree'=40.36123G;11.98007;5.99003;0;59.90038 'C:\\ free %'=67%;19;9;0;100
\n'D:\\ free'=0G;0;0;0;0 'E:\\ free'=39.90819G;7.99941;3.9997;0;39.99706
\n'E:\\ free %'=99%;19;9;0;100 'Q:\\
\nfree'=24.90865G;4.99941;2.4997;0;24.99706 'Q:\\ free %'=99%;19;9;0;100
\n'\\\\?\\Volume{791a0772-737e-11e4-98ac-806e6f6e6963}\\
\nfree'=0.06913G;0.01953;0.00976;0;0.09765
\n'\\\\?\\Volume{791a0772-737e-11e4-98ac-806e6f6e6963}\\ free
\n%'=70%;19;9;0;100 'C:\\Mounted Disks\\A Mounted Disk\\
\nfree'=17.90887G;3.59941;1.7997;0;17.99706 'C:\\Mounted Disks\\A Mounted
\nDisk\\ free %'=99%;19;9;0;100
\n<\/code><\/p>\n

\nNOTE:<\/b> as you can see, in 0.4.3.x “All drives” means things like the boot volume and optical drives. We get around this by using a filter and exclude options: \"filter=type in ('fixed')\" exclude='System Reserved'<\/code><\/div>\n

Command:
\ncheck_nrpe -H 192.168.142.137 -t 30 -c check_drivesize -a
\n\"filter=type in ('fixed')\" exclude='System Reserved'
\n'warning=free<20%' 'critical=free<10%' show-all
\n'perf-config=*(unit:G)' detail-syntax='{${drive_or_name} ${free_pct}%
\nfree \/ ${size} total}' top-syntax='${status}: ${problem_list}'<\/code><\/p>\n

Output:
\nOK: {C:\\ 67% free \/ 59.9GB total}, {E:\\ 99% free \/
\n39.997GB total}, {Q:\\ 99% free \/ 24.997GB total}, {C:\\Mounted Disks\\A
\nMounted Disk\\ 99% free \/ 17.997GB total}|'C:\\
\nfree'=40.36123G;11.98007;5.99003;0;59.90038 'C:\\ free %'=67%;19;9;0;100
\n'E:\\ free'=39.90819G;7.99941;3.9997;0;39.99706 'E:\\ free
\n%'=99%;19;9;0;100 'Q:\\ free'=24.90865G;4.99941;2.4997;0;24.99706 'Q:\\
\nfree %'=99%;19;9;0;100 'C:\\Mounted Disks\\A Mounted Disk\\
\nfree'=17.90887G;3.59941;1.7997;0;17.99706 'C:\\Mounted Disks\\A Mounted
\nDisk\\ free %'=99%;19;9;0;100<\/p>\n

<\/code><\/div>\n

\n
\n

<\/a>Disk Free Space – Exclude Drive(s)<\/h4>\n

<\/a>Specific Amount<\/h3>\n

Check the Disk Free Space for ALL drives EXCEPT the drive(s) we specify. Warning alert at 10GB free space and critical alert at 5GB free space.<\/p>\n

Exclude E: Drive<\/b><\/span>
\nNSClient++ 0.3.9<\/b>
\nNo additional configuration is required.<\/i> NOTE: <\/b>Refer to Known Issues at the bottom of this page.<\/div>\n

Command:
\ncheck_nrpe -H 192.168.142.137 -t 30 -c CheckDriveSize ShowAll -a MinWarn=10G MinCrit=5G CheckAllOthers Drive=E:<\/code><\/p>\n

Output:
\nOK: C:\\: 12.6G, P:\\: 90.5M|'C:\\ %'=79%;99;91
\n'C:\\'=12881.03MB;1.95;1024;0;61338 'P:\\ %'=100%;99;79
\n'P:\\'=90.5MB;1.95;1024;0;25597<\/code><\/p>\n

NSClient++ 0.4.1<\/b>
\nNo additional configuration is required
\n<\/i>Command:
\ncheck_nrpe -H 192.168.142.137 -t 30 -c CheckDriveSize ShowAll -a MinWarn=10G MinCrit=5G <\/code>CheckAllOthers Drive=E: perf-unit=G<\/code><\/p>\n

Output:
\nOK: C:\\: 12.6G, P:\\: 90.5M|'C:\\ %'=79%;100;91 'C:\\'=12.579G;0;5;0;59.9 'P:\\ %'=100%;100;79 'P:\\'=0.08799G;0;5;0;24.997
\n<\/code>
\nNSClient++ 0.4.3.131 onwards<\/b>
\nNo additional configuration is required
\n<\/i>Command:
\ncheck_nrpe -H 192.168.142.137 -t 30 -c check_drivesize -a
\nexclude='E:\\' 'warning=free<10G' 'critical=free<5G' show-all
\n'perf-config=*(unit:G)' detail-syntax='{${drive_or_name} ${free} free \/
\n${size} total}' top-syntax='${status}: ${problem_list}'<\/code><\/p>\n

Output:
\nCRITICAL: critical({D:\\ 0B free \/ 0B total}, {System
\nReserved 70.797MB free \/ 99.996MB total}), {C:\\ 40.361GB free \/ 59.9GB
\ntotal}, {Q:\\ 24.909GB free \/ 24.997GB total}, {C:\\Mounted Disks\\A
\nMounted Disk\\ 17.909GB free \/ 17.997GB total}|'C:\\
\nfree'=40.36124G;10;5;0;59.90038 'C:\\ free %'=67%;16;8;0;100 'D:\\
\nfree'=0G;10;5;0;0 'Q:\\ free'=24.90865G;10;5;0;24.99706 'Q:\\ free
\n%'=99%;40;20;0;100 '\\\\?\\Volume{791a0772-737e-11e4-98ac-806e6f6e6963}\\
\nfree'=0.06913G;10;5;0;0.09765
\n'\\\\?\\Volume{791a0772-737e-11e4-98ac-806e6f6e6963}\\ free
\n%'=70%;10240;5120;0;100 'C:\\Mounted Disks\\A Mounted Disk\\
\nfree'=17.90887G;10;5;0;17.99706 'C:\\Mounted Disks\\A Mounted Disk\\ free
\n%'=99%;55;27;0;100
\n<\/code><\/p>\n

\nNOTE:<\/b> as you can see, in 0.4.3.x “All drives” means things like the boot volume and optical drives. We get around this by using a filter and exclude options: \"filter=type in ('fixed')\" exclude='System Reserved'<\/code><\/div>\n

Command:
\ncheck_nrpe -H 192.168.142.137 -t 30 -c check_drivesize -a
\n\"filter=type in ('fixed')\" exclude='System Reserved' exclude='E:\\'
\n'warning=free<10G' 'critical=free<5G' show-all
\n'perf-config=*(unit:G)' detail-syntax='{${drive_or_name} ${free} free \/
\n${size} total}' top-syntax='${status}: ${problem_list}'<\/code><\/p>\n

Output:
\nOK: {C:\\ 40.361GB free \/ 59.9GB total}, {Q:\\ 24.909GB
\nfree \/ 24.997GB total}, {C:\\Mounted Disks\\A Mounted Disk\\ 17.909GB free \/
\n 17.997GB total}|'C:\\ free'=40.36124G;10;5;0;59.90038 'C:\\ free
\n%'=67%;16;8;0;100 'Q:\\ free'=24.90865G;10;5;0;24.99706 'Q:\\ free
\n%'=99%;40;20;0;100 'C:\\Mounted Disks\\A Mounted Disk\\
\nfree'=17.90887G;10;5;0;17.99706 'C:\\Mounted Disks\\A Mounted Disk\\ free
\n%'=99%;55;27;0;100<\/p>\n

<\/code>Exclude E: Drive AND P: Drive<\/b><\/span>
\nNSClient++ 0.3.9<\/b>
\nNo additional configuration is required.<\/i> NOTE: <\/b>Refer to Known Issues at the bottom of this page. Command:
\ncheck_nrpe -H 192.168.142.137 -t 30 -c CheckDriveSize ShowAll -a MinWarn=10G MinCrit=5G CheckAllOthers Drive=E:<\/code> Drive=P:<\/code><\/p>\n

Output:
\nOK: C:\\: 12.6G|'C:\\ %'=79%;99;91 'C:\\'=12881.03MB;3.15;1024;0;61338<\/code><\/p>\n

NSClient++ 0.4.1<\/b>
\nNo additional configuration is required
\n<\/i>Command:
\ncheck_nrpe -H 192.168.142.137 -t 30 -c CheckDriveSize ShowAll <\/code>-a MinWarn=10G MinCrit=5G <\/code>CheckAllOthers Drive=E: Drive=P: perf-unit=G<\/code><\/p>\n

Output:
\nOK: C:\\: 12.6G|'C:\\ %'=79%;100;91 'C:\\'=12.579G;0;5;0;59.9
\n<\/code>
\nNSClient++ 0.4.3.131 onwards<\/b>
\nNo additional configuration is required
\n<\/i>Command:
\ncheck_nrpe -H 192.168.142.137 -t 30 -c check_drivesize -a
\nexclude='E:\\' <\/code>exclude='P:\\' 'warning=free<10G' 'critical=free<5G' show-all 'perf-config=*(unit:G)' detail-syntax='{${drive_or_name} ${free} free \/ ${size} total}' top-syntax='${status}: ${problem_list}'<\/code><\/p>\n

Output:
\nCRITICAL: critical({D:\\ 0B free \/ 0B total}, {System
\nReserved 70.797MB free \/ 99.996MB total}), {C:\\ 40.361GB free \/ 59.9GB
\ntotal}, {Q:\\ 24.909GB free \/ 24.997GB total}, {C:\\Mounted Disks\\A
\nMounted Disk\\ 17.909GB free \/ 17.997GB total}|'C:\\
\nfree'=40.36124G;10;5;0;59.90038 'C:\\ free %'=67%;16;8;0;100 'D:\\
\nfree'=0G;10;5;0;0 'Q:\\ free'=24.90865G;10;5;0;24.99706 'Q:\\ free
\n%'=99%;40;20;0;100 '\\\\?\\Volume{791a0772-737e-11e4-98ac-806e6f6e6963}\\
\nfree'=0.06913G;10;5;0;0.09765
\n'\\\\?\\Volume{791a0772-737e-11e4-98ac-806e6f6e6963}\\ free
\n%'=70%;10240;5120;0;100 'C:\\Mounted Disks\\A Mounted Disk\\
\nfree'=17.90887G;10;5;0;17.99706 'C:\\Mounted Disks\\A Mounted Disk\\ free
\n%'=99%;55;27;0;100
\n<\/code><\/p>\n

\nNOTE:<\/b> as you can see, in 0.4.3.x “All drives” means things like the boot volume and optical drives. We get around this by using a filter and exclude options: \"filter=type in ('fixed')\" exclude='System Reserved'<\/code><\/div>\n

Command:
\ncheck_nrpe -H 192.168.142.137 -t 30 -c check_drivesize -a
\n\"filter=type in ('fixed')\" exclude='System Reserved' exclude='E:\\' <\/code>exclude='P:\\' 'warning=free<10G' 'critical=free<5G' show-all 'perf-config=*(unit:G)' detail-syntax='{${drive_or_name} ${free} free \/ ${size} total}' top-syntax='${status}: ${problem_list}'<\/code><\/p>\n

Output:
\nOK: {C:\\ 40.361GB free \/ 59.9GB total}, {Q:\\ 24.909GB
\nfree \/ 24.997GB total}, {C:\\Mounted Disks\\A Mounted Disk\\ 17.909GB free \/
\n 17.997GB total}|'C:\\ free'=40.36124G;10;5;0;59.90038 'C:\\ free
\n%'=67%;16;8;0;100 'Q:\\ free'=24.90865G;10;5;0;24.99706 'Q:\\ free
\n%'=99%;40;20;0;100 'C:\\Mounted Disks\\A Mounted Disk\\
\nfree'=17.90887G;10;5;0;17.99706 'C:\\Mounted Disks\\A Mounted Disk\\ free
\n%'=99%;55;27;0;100
\n<\/code><\/div>\n

<\/a>Percentage<\/h3>\n

Check the Disk Free Space for ALL drives EXCEPT the drive(s) we specify. Warning alert at 20% free space and critical alert at 10% free space.<\/p>\n

Exclude E: Drive<\/b><\/span>
\nNSClient++ 0.3.9<\/b>
\nNo additional configuration is required
\n<\/i>Command:
\ncheck_nrpe -H 192.168.142.137 -t 30 -c CheckDriveSize ShowAll <\/code>-a MinWarn=20% MinCrit=10% <\/code>CheckAllOthers Drive=E:<\/code><\/p>\n

Output:
\nOK: C:\\: 12.6G, P:\\: 90.5M|'C:\\ %'=80%;1865056;10
\n'C:\\'=12.58GB;1117175.76;5.99;0;59.9 'P:\\ %'=100%;1865056;10
\n'P:\\'=90.5MB;477398311.47;2559.7;0;25597<\/code><\/p>\n

NSClient++ 0.4.1<\/b>
\nNo additional configuration is required
\n<\/i>Command:
\ncheck_nrpe -H 192.168.142.137 -t 30 -c CheckDriveSize ShowAll <\/code>-a MinWarn=20% MinCrit=10% <\/code>CheckAllOthers Drive=E: perf-unit=G<\/code><\/p>\n

Output:
\nOK: C:\\: 12.6G, P:\\: 90.5M|'C:\\ %'=80%;0;10 'C:\\'=12.576G;0;5.99;0;59.9 'P:\\ %'=100%;0;10 'P:\\'=0.08799G;0;2.5;0;24.997
\n<\/code>
\nNSClient++ 0.4.3.131 onwards<\/b>
\nNo additional configuration is required
\n<\/i>Command:
\ncheck_nrpe -H 192.168.142.137 -t 30 -c check_drivesize -a
\n<\/code>exclude='E:\\' 'warning=free<20%' 'critical=free<10%' show-all 'perf-config=*(unit:G)' detail-syntax='{${drive_or_name} ${free_pct}% free \/ ${size} total}' top-syntax='${status}: ${problem_list}'<\/code><\/p>\n

Output:
\nOK: {C:\\ 67% free \/ 59.9GB total}, {D:\\ 0% free \/ 0B
\ntotal}, {Q:\\ 99% free \/ 24.997GB total}, {System Reserved 70% free \/
\n99.996MB total}, {C:\\Mounted Disks\\A Mounted Disk\\ 99% free \/ 17.997GB
\ntotal}|'C:\\ free'=40.36123G;11.98007;5.99003;0;59.90038 'C:\\ free
\n%'=67%;19;9;0;100 'D:\\ free'=0G;0;0;0;0 'Q:\\
\nfree'=24.90865G;4.99941;2.4997;0;24.99706 'Q:\\ free %'=99%;19;9;0;100
\n'\\\\?\\Volume{791a0772-737e-11e4-98ac-806e6f6e6963}\\
\nfree'=0.06913G;0.01953;0.00976;0;0.09765
\n'\\\\?\\Volume{791a0772-737e-11e4-98ac-806e6f6e6963}\\ free
\n%'=70%;19;9;0;100 'C:\\Mounted Disks\\A Mounted Disk\\
\nfree'=17.90887G;3.59941;1.7997;0;17.99706 'C:\\Mounted Disks\\A Mounted
\nDisk\\ free %'=99%;19;9;0;100
\n<\/code><\/p>\n

\nNOTE:<\/b> as you can see, in 0.4.3.x “All drives” means things like the boot volume and optical drives. We get around this by using a filter and exclude options: \"filter=type in ('fixed')\" exclude='System Reserved'<\/code><\/div>\n

Command:
\ncheck_nrpe -H 192.168.142.137 -t 30 -c check_drivesize -a
\n<\/code>exclude='E:\\' \"filter=type in ('fixed')\" exclude='System Reserved' 'warning=free<20%' 'critical=free<10%' show-all 'perf-config=*(unit:G)' detail-syntax='{${drive_or_name} ${free_pct}% free \/ ${size} total}' top-syntax='${status}: ${problem_list}'<\/code><\/p>\n

Output:
\nOK: {C:\\ 67% free \/ 59.9GB total}, {Q:\\ 99% free \/
\n24.997GB total}, {C:\\Mounted Disks\\A Mounted Disk\\ 99% free \/ 17.997GB
\ntotal}|'C:\\ free'=40.36123G;11.98007;5.99003;0;59.90038 'C:\\ free
\n%'=67%;19;9;0;100 'Q:\\ free'=24.90865G;4.99941;2.4997;0;24.99706 'Q:\\
\nfree %'=99%;19;9;0;100 'C:\\Mounted Disks\\A Mounted Disk\\
\nfree'=17.90887G;3.59941;1.7997;0;17.99706 'C:\\Mounted Disks\\A Mounted
\nDisk\\ free %'=99%;19;9;0;100<\/code><\/p>\n

Exclude E: Drive AND P: Drive<\/b><\/span>
\nNSClient++ 0.3.9<\/b>
\nNo additional configuration is required
\n<\/i>Command:
\ncheck_nrpe -H 192.168.142.137 -t 30 -c CheckDriveSize ShowAll <\/code>-a MinWarn=20% MinCrit=10% <\/code>CheckAllOthers Drive=E:<\/code> Drive=P:<\/code><\/p>\n

Output:
\nOK: C:\\: 12.6G|'C:\\ %'=80%;3301248;10 'C:\\'=12.58GB;1977460.32;5.99;0;59.9<\/code><\/p>\n

NSClient++ 0.4.1<\/b>
\nNo additional configuration is required
\n<\/i>Command:
\ncheck_nrpe -H 192.168.142.137 -t 30 -c CheckDriveSize ShowAll <\/code>-a MinWarn=20% MinCrit=10% <\/code>CheckAllOthers Drive=E: perf-unit=G<\/code><\/p>\n

Output:
\nOK: C:\\: 12.6G|'C:\\ %'=80%;0;10 'C:\\'=12.576G;0;5.99;0;59.9
\n<\/code>
\nNSClient++ 0.4.3.131 onwards<\/b>
\nNo additional configuration is required
\n<\/i>Command:
\ncheck_nrpe -H 192.168.142.137 -t 30 -c check_drivesize -a
\n<\/code>exclude='E:\\'\u00a0<\/code>exclude='P:\\' 'warning=free<20%' 'critical=free<10%' show-all 'perf-config=*(unit:G)' detail-syntax='{${drive_or_name} ${free_pct}% free \/ ${size} total}' top-syntax='${status}: ${problem_list}'<\/code><\/p>\n

Output:
\nOK: {C:\\ 67% free \/ 59.9GB total}, {D:\\ 0% free \/ 0B
\ntotal}, {Q:\\ 99% free \/ 24.997GB total}, {System Reserved 70% free \/
\n99.996MB total}, {C:\\Mounted Disks\\A Mounted Disk\\ 99% free \/ 17.997GB
\ntotal}|'C:\\ free'=40.36123G;11.98007;5.99003;0;59.90038 'C:\\ free
\n%'=67%;19;9;0;100 'D:\\ free'=0G;0;0;0;0 'Q:\\
\nfree'=24.90865G;4.99941;2.4997;0;24.99706 'Q:\\ free %'=99%;19;9;0;100
\n'\\\\?\\Volume{791a0772-737e-11e4-98ac-806e6f6e6963}\\
\nfree'=0.06913G;0.01953;0.00976;0;0.09765
\n'\\\\?\\Volume{791a0772-737e-11e4-98ac-806e6f6e6963}\\ free
\n%'=70%;19;9;0;100 'C:\\Mounted Disks\\A Mounted Disk\\
\nfree'=17.90887G;3.59941;1.7997;0;17.99706 'C:\\Mounted Disks\\A Mounted
\nDisk\\ free %'=99%;19;9;0;100
\n<\/code><\/p>\n

\nNOTE:<\/b> as you can see, in 0.4.3.x “All drives” means things like the boot volume and optical drives. We get around this by using a filter and exclude options: \"filter=type in ('fixed')\" exclude='System Reserved'<\/code><\/div>\n

Command:
\ncheck_nrpe -H 192.168.142.137 -t 30 -c check_drivesize -a
\n<\/code>exclude='E:\\'<\/code>
\nexclude='P:\\' \"filter=type in ('fixed')\" exclude='System Reserved' 'warning=free<20%' 'critical=free<10%' show-all 'perf-config=*(unit:G)' detail-syntax='{${drive_or_name} ${free_pct}% free \/ ${size} total}' top-syntax='${status}: ${problem_list}'<\/code><\/p>\n

Output:
\nOK: {C:\\ 67% free \/ 59.9GB total}, {Q:\\ 99% free \/
\n24.997GB total}, {C:\\Mounted Disks\\A Mounted Disk\\ 99% free \/ 17.997GB
\ntotal}|'C:\\ free'=40.36123G;11.98007;5.99003;0;59.90038 'C:\\ free
\n%'=67%;19;9;0;100 'Q:\\ free'=24.90865G;4.99941;2.4997;0;24.99706 'Q:\\
\nfree %'=99%;19;9;0;100 'C:\\Mounted Disks\\A Mounted Disk\\
\nfree'=17.90887G;3.59941;1.7997;0;17.99706 'C:\\Mounted Disks\\A Mounted
\nDisk\\ free %'=99%;19;9;0;100<\/code><\/p>\n

<\/code><\/p>\n

<\/a>Disk Usage – Specific Drive<\/h4>\n

<\/a> Specific Amount<\/h3>\n

Check the Disk Usage for C: drive. Warning alert at 50G usage and critical alert at 100G usage.<\/p>\n

NSClient++ 0.3.9<\/b>
\nNo additional configuration is required<\/i>.<\/i> NOTE: <\/b>Refer to Known Issues at the bottom of this page.
\nCommand:
\ncheck_nrpe -H 192.168.142.137 -t 30 -c CheckDriveSize -a ShowAll MaxWarn=50G MaxCrit=100G Drive=C:<\/code><\/p>\n

Output:
\nOK: C:: 11.5G|'C: %'=19%;16;4294967230 'C:'=11.51G;50;100;0;59<\/code><\/p>\n

NSClient++ 0.4.1<\/b>
\nNo additional configuration is required<\/i>.<\/i> NOTE: <\/b>Refer to Known Issues at the bottom of this page.
\nCommand:
\ncheck_nrpe -H 192.168.142.137 -t 30 -c CheckDriveSize -a ShowAll MaxWarn=50G MaxCrit=100G Drive=C: perf-unit=G<\/code><\/p>\n

Output:
\nOK: C:: 11.5G|'C: %'=19%;16;4294967230 'C:'=11.51G;50;100;0;59<\/code><\/p>\n

NSClient++ 0.4.3.131 onwards<\/b>
\nNo additional configuration is required
\n<\/i>Command:
\ncheck_nrpe -H 192.168.142.137 -t 30 -c check_drivesize -a drive=C:
\n 'warning=used>50G' 'critical=used>100G' show-all
\n'perf-config=*(unit:G)' detail-syntax='{${drive_or_name} ${used} used \/
\n${size} total}' top-syntax='${status}: ${problem_list}'<\/code><\/p>\n

Output:
\nOK: {C: 19.539GB used \/ 59.9GB total}|'C: used'=19.53915G;50;100;0;59.90038 'C: used %'=32%;83;166;0;100<\/p>\n

<\/code><\/p>\n

<\/a>Percentage<\/h3>\n

Check the Disk Usage for C: drive. Warning alert at 80% usage and critical alert at 90% usage.<\/p>\n

NSClient++ 0.3.9<\/b>
\nNo additional configuration is required<\/i>
\nCommand:
\ncheck_nrpe -H 192.168.142.137 -t 30 -c CheckDriveSize -a ShowAll MaxWarn=80% MaxCrit=90% Drive=C:<\/code><\/p>\n

Output:
\nOK: C:: 11.5G|'C: %'=19%;80;90 'C:'=11.51G;47.9;53.9;0;59<\/code><\/p>\n

NSClient++ 0.4.1<\/b>
\nNo additional configuration is required<\/i>
\nCommand:
\ncheck_nrpe -H 192.168.142.137 -t 30 -c CheckDriveSize -a ShowAll MaxWarn=80% MaxCrit=90% Drive=C: <\/code>perf-unit=G<\/code><\/p>\n

Output:
\nOK: C:: 11.5G|'C: %'=19%;80;90 'C:'=11.51G;47.9;53.9;0;59<\/code><\/p>\n

NSClient++ 0.4.3.131 onwards<\/b>
\nNo additional configuration is required
\n<\/i>Command:
\ncheck_nrpe -H 192.168.142.137 -t 30 -c check_drivesize -a drive=C:
\n 'warning=used>80%' 'critical=used>90%' show-all
\n'perf-config=*(unit:G)' detail-syntax='{${drive_or_name} ${used_pct}%
\nused \/ ${size} total}' top-syntax='${status}: ${problem_list}'<\/code><\/p>\n

Output:
\nOK: {C: 33% used \/ 59.9GB total}|'C: used'=19.53915G;47.9203;53.91034;0;59.90038 'C: used %'=32%;79;89;0;100<\/code><\/p>\n

NOTE:<\/b> Multiple drives can be specified in the format Drive=C: Drive=J: Drive=Z:<\/p>\n

<\/code><\/p>\n

<\/a>Disk Usage – ALL Drives<\/h4>\n

<\/a> Specific Amount<\/h3>\n

Check the Disk Usage for ALL drives. Warning alert at 50G usage and critical alert at 100G usage.<\/p>\n

NSClient++ 0.3.9<\/b>
\nNo additional configuration is required<\/i>.<\/i> NOTE: <\/b>Refer to Known Issues at the bottom of this page.
\nCommand:
\ncheck_nrpe -H 192.168.142.137 -t 30 -c CheckDriveSize -a ShowAll MaxWarn=50G MaxCrit=100G CheckAll<\/code><\/p>\n

Output:
\nOK: C:\\: 11.5G, D:\\: 90.3M|'C:\\ %'=19%;16;4294967230
\n'C:\\'=11.51G;50;100;0;59 'D:\\ %'=0%;4294967146;4294966896
\n'D:\\'=90.34M;51200;102400;0;20476.99<\/code><\/p>\n

NSClient++ 0.4.1<\/b>
\nNo additional configuration is required<\/i>
\nCommand:
\ncheck_nrpe -H 192.168.142.137 -t 30 -c CheckDriveSize -a ShowAll MaxWarn=50G MaxCrit=100G CheckAll <\/code>perf-unit=G<\/code><\/p>\n

Output:
\nOK: C:\\: 11.5G, D:\\: 90.4M|'C:\\ %'=19%;16;4294967230
\n'C:\\'=11.51G;50;100;0;59 'D:\\ %'=0%;4294967146;4294966896
\n'D:\\'=0.08G;50;100;0;19.99<\/code><\/p>\n

NSClient++ 0.4.3.131 onwards<\/b>
\nNo additional configuration is required
\n<\/i>Command:
\ncheck_nrpe -H 192.168.142.137 -t 30 -c check_drivesize -a <\/code>'warning=used>50G' 'critical=used>100G' show-all
\n'perf-config=*(unit:G)' detail-syntax='{${drive_or_name} ${used} used \/
\n${size} total}' top-syntax='${status}: ${problem_list}'<\/code><\/p>\n

Output:
\nOK: {C:\\ 19.539GB used \/ 59.9GB total}, {D:\\ 0B used \/
\n0B total}, {E:\\ 91.004MB used \/ 39.997GB total}, {Q:\\ 90.531MB used \/
\n24.997GB total}, {System Reserved 29.199MB used \/ 99.996MB total},
\n{C:\\Mounted Disks\\A Mounted Disk\\ 90.313MB used \/ 17.997GB total}|'C:\\
\nused'=19.53939G;50;100;0;59.90038 'C:\\ used %'=32%;83;166;0;100 'D:\\
\nused'=0G;50;100;0;0 'E:\\ used'=0.08887G;50;100;0;39.99706 'E:\\ used
\n%'=0%;125;250;0;100 'Q:\\ used'=0.0884G;50;100;0;24.99706 'Q:\\ used
\n%'=0%;200;400;0;100 '\\\\?\\Volume{791a0772-737e-11e4-98ac-806e6f6e6963}\\
\nused'=0.02851G;50;100;0;0.09765
\n'\\\\?\\Volume{791a0772-737e-11e4-98ac-806e6f6e6963}\\ used
\n%'=29%;51202;102404;0;100 'C:\\Mounted Disks\\A Mounted Disk\\
\nused'=0.08819G;50;100;0;17.99706 'C:\\Mounted Disks\\A Mounted Disk\\ used
\n%'=0%;277;555;0;100
\n<\/code><\/p>\n

\nNOTE:<\/b> as you can see, in 0.4.3.x “All drives” means things like the boot volume and optical drives. We get around this by using a filter and exclude options: \"filter=type in ('fixed')\" exclude='System Reserved'<\/code><\/div>\n

Command:
\ncheck_nrpe -H 192.168.142.137 -t 30 -c check_drivesize -a <\/code>\"filter=type in ('fixed')\" exclude='System Reserved' <\/code>'warning=used>50G' 'critical=used>100G' show-all
\n'perf-config=*(unit:G)' detail-syntax='{${drive_or_name} ${used} used \/
\n${size} total}' top-syntax='${status}: ${problem_list}'<\/code><\/p>\n

Output:
\nOK: {C:\\ 19.539GB used \/ 59.9GB total}, {E:\\ 91.004MB
\nused \/ 39.997GB total}, {Q:\\ 90.531MB used \/ 24.997GB total},
\n{C:\\Mounted Disks\\A Mounted Disk\\ 90.313MB used \/ 17.997GB total}|'C:\\
\nused'=19.53939G;50;100;0;59.90038 'C:\\ used %'=32%;83;166;0;100 'E:\\
\nused'=0.08887G;50;100;0;39.99706 'E:\\ used %'=0%;125;250;0;100 'Q:\\
\nused'=0.0884G;50;100;0;24.99706 'Q:\\ used %'=0%;200;400;0;100
\n'C:\\Mounted Disks\\A Mounted Disk\\ used'=0.08819G;50;100;0;17.99706
\n'C:\\Mounted Disks\\A Mounted Disk\\ used %'=0%;277;555;0;100<\/p>\n

<\/code><\/p>\n

<\/a>Percentage<\/h3>\n

Check the Disk Usage for C: drive. Warning alert at 80% usage and critical alert at 90% usage.<\/p>\n

NSClient++ 0.3.9<\/b>
\nNo additional configuration is required<\/i>.<\/i> NOTE: <\/b>Refer to Known Issues at the bottom of this page.
\nCommand:
\ncheck_nrpe -H 192.168.142.137 -t 30 -c CheckDriveSize -a ShowAll MaxWarn=80% MaxCrit=90% CheckAll<\/code><\/p>\n

Output:
\nOK: C:\\: 11.5G, D:\\: 90.3M|'C:\\ %'=19%;80;90
\n'C:\\'=11.51G;47.9;53.9;0;59 'D:\\ %'=0%;80;90
\n'D:\\'=90.34M;16381.59;18429.29;0;20476.99<\/code><\/p>\n

NSClient++ 0.4.1<\/b>
\nNo additional configuration is required<\/i>
\nCommand:
\ncheck_nrpe -H 192.168.142.137 -t 30 -c CheckDriveSize -a ShowAll MaxWarn=80% MaxCrit=90% CheckAll <\/code>perf-unit=G<\/code><\/p>\n

Output:
\nOK: C:\\: 11.5G, D:\\: 90.4M|'C:\\ %'=19%;80;90 'C:\\'=11.51G;47.9;53.9;0;59 'D:\\ %'=0%;80;90 'D:\\'=0.08G;15.99;17.99;0;19.99<\/code><\/p>\n

NSClient++ 0.4.3.131 onwards<\/b>
\nNo additional configuration is required
\n<\/i>Command:
\ncheck_nrpe -H 192.168.142.137 -t 30 -c check_drivesize -a
\n'warning=used>80%' 'critical=used>90%' show-all
\n'perf-config=*(unit:G)' detail-syntax='{${drive_or_name} ${used_pct}%
\nused \/ ${size} total}' top-syntax='${status}: ${problem_list}'<\/code><\/p>\n

Output:
\nOK: {C:\\ 33% used \/ 59.9GB total}, {D:\\ 100% used \/ 0B
\ntotal}, {E:\\ 1% used \/ 39.997GB total}, {Q:\\ 1% used \/ 24.997GB total},
\n{System Reserved 30% used \/ 99.996MB total}, {C:\\Mounted Disks\\A Mounted
\n Disk\\ 1% used \/ 17.997GB total}|'C:\\
\nused'=19.53939G;47.9203;53.91034;0;59.90038 'C:\\ used %'=32%;79;89;0;100
\n 'D:\\ used'=0G;0;0;0;0 'E:\\ used'=0.08887G;31.99765;35.99736;0;39.99706
\n'E:\\ used %'=0%;79;89;0;100 'Q:\\
\nused'=0.0884G;19.99765;22.49736;0;24.99706 'Q:\\ used %'=0%;79;89;0;100
\n'\\\\?\\Volume{791a0772-737e-11e4-98ac-806e6f6e6963}\\
\nused'=0.02851G;0.07812;0.08788;0;0.09765
\n'\\\\?\\Volume{791a0772-737e-11e4-98ac-806e6f6e6963}\\ used
\n%'=29%;79;89;0;100 'C:\\Mounted Disks\\A Mounted Disk\\
\nused'=0.08819G;14.39765;16.19736;0;17.99706 'C:\\Mounted Disks\\A Mounted
\nDisk\\ used %'=0%;79;89;0;100
\n<\/code><\/p>\n

\nNOTE:<\/b> as you can see, in 0.4.3.x “All drives” means things like the boot volume and optical drives. We get around this by using a filter and exclude options: \"filter=type in ('fixed')\" exclude='System Reserved'<\/code><\/div>\n

Command:
\ncheck_nrpe -H 192.168.142.137 -t 30 -c check_drivesize -a
\n\"filter=type in ('fixed')\" exclude='System Reserved'
\n'warning=used>80%' 'critical=used>90%' show-all
\n'perf-config=*(unit:G)' detail-syntax='{${drive_or_name} ${used_pct}%
\nused \/ ${size} total}' top-syntax='${status}: ${problem_list}'<\/code><\/p>\n

Output:
\nOK: {C:\\ 33% used \/ 59.9GB total}, {E:\\ 1% used \/
\n39.997GB total}, {Q:\\ 1% used \/ 24.997GB total}, {C:\\Mounted Disks\\A
\nMounted Disk\\ 1% used \/ 17.997GB total}|'C:\\
\nused'=19.53939G;47.9203;53.91034;0;59.90038 'C:\\ used %'=32%;79;89;0;100
\n 'E:\\ used'=0.08887G;31.99765;35.99736;0;39.99706 'E:\\ used
\n%'=0%;79;89;0;100 'Q:\\ used'=0.0884G;19.99765;22.49736;0;24.99706 'Q:\\
\nused %'=0%;79;89;0;100 'C:\\Mounted Disks\\A Mounted Disk\\
\nused'=0.08819G;14.39765;16.19736;0;17.99706 'C:\\Mounted Disks\\A Mounted
\nDisk\\ used %'=0%;79;89;0;100<\/code><\/p>\n

<\/a>Disk Usage – Exclude Drive(s)<\/h4>\n

<\/a> Specific Amount<\/h3>\n

Check the Disk Usage for ALL drives EXCEPT the drive(s) we specify. Warning alert at 50G usage and critical alert at 100G usage.<\/p>\n

Exclude E: Drive<\/b><\/span>
\nNSClient++ 0.3.9<\/b>
\nNo additional configuration is required<\/i>.<\/i> NOTE: <\/b>Refer to Known Issues at the bottom of this page.
\nCommand:
\ncheck_nrpe -H 192.168.142.137 -t 30 -c CheckDriveSize ShowAll<\/code> -a MaxWarn=50G MaxCrit=100G CheckAllOthers Drive=E:<\/code><\/p>\n

Output:
\nOK: C:\\: 12.6G, P:\\: 90.5M|'C:\\ %'=20%;99;4294967230
\n'C:\\'=13503569920B;1;0;0;64317550592 'P:\\ %'=0%;99;4294966996
\n'P:\\'=94900224B;1;0;0;26840395776<\/code><\/p>\n

NSClient++ 0.4.1<\/b>
\nNo additional configuration is required<\/i>.<\/i> NOTE: <\/b>Refer to Known Issues at the bottom of this page.
\nCommand:
\ncheck_nrpe -H 192.168.142.137 -t 30 -c CheckDriveSize ShowAll<\/code> -a MaxWarn=50G MaxCrit=100G CheckAllOthers Drive=E: perf-unit=G<\/code><\/p>\n

Output:
\nOK: C:\\: 12.6G, P:\\: 90.5M|'C:\\ %'=20%;100;4294967230
\n'C:\\'=12.576G;0;100;0;59.9 'P:\\ %'=0%;100;4294966996
\n'P:\\'=0.08799G;0;100;0;24.997<\/code><\/p>\n

NSClient++ 0.4.3.131 onwards<\/b>
\nNo additional configuration is required
\n<\/i>Command:
\ncheck_nrpe -H 192.168.142.137 -t 30 -c check_drivesize -a
\nexclude='E:\\' 'warning=free<10G' 'critical=free<5G' show-all
\n'perf-config=*(unit:G)' detail-syntax='{${drive_or_name} <\/code>${used} used \/ ${size} total}' top-syntax='${status}: ${problem_list}'<\/code><\/p>\n

Output:
\nCRITICAL: critical({D:\\ 0B used \/ 0B total}, {System
\nReserved 29.199MB used \/ 99.996MB total}), {C:\\ 19.539GB used \/ 59.9GB
\ntotal}, {Q:\\ 90.531MB used \/ 24.997GB total}, {C:\\Mounted Disks\\A
\nMounted Disk\\ 90.313MB used \/ 17.997GB total}|'C:\\
\nfree'=40.36098G;10;5;0;59.90038 'C:\\ free %'=67%;16;8;0;100 'D:\\
\nfree'=0G;10;5;0;0 'Q:\\ free'=24.90865G;10;5;0;24.99706 'Q:\\ free
\n%'=99%;40;20;0;100 '\\\\?\\Volume{791a0772-737e-11e4-98ac-806e6f6e6963}\\
\nfree'=0.06913G;10;5;0;0.09765
\n'\\\\?\\Volume{791a0772-737e-11e4-98ac-806e6f6e6963}\\ free
\n%'=70%;10240;5120;0;100 'C:\\Mounted Disks\\A Mounted Disk\\
\nfree'=17.90887G;10;5;0;17.99706 'C:\\Mounted Disks\\A Mounted Disk\\ free
\n%'=99%;55;27;0;100
\n<\/code><\/p>\n

\nNOTE:<\/b> as you can see, in 0.4.3.x “All drives” means things like the boot volume and optical drives. We get around this by using a filter and exclude options: \"filter=type in ('fixed')\" exclude='System Reserved'<\/code><\/div>\n

Command:
\ncheck_nrpe -H 192.168.142.137 -t 30 -c check_drivesize -a
\n\"filter=type in ('fixed')\" exclude='System Reserved' exclude='E:\\'
\n'warning=free<10G' 'critical=free<5G' show-all
\n'perf-config=*(unit:G)' detail-syntax='{${drive_or_name} ${used} used \/
\n${size} total}' top-syntax='${status}: ${problem_list}'<\/p>\n

<\/code> Output:
\nOK: {C:\\ 19.539GB used \/ 59.9GB total}, {Q:\\ 90.531MB
\nused \/ 24.997GB total}, {C:\\Mounted Disks\\A Mounted Disk\\ 90.313MB used \/
\n 17.997GB total}|'C:\\ free'=40.36098G;10;5;0;59.90038 'C:\\ free
\n%'=67%;16;8;0;100 'Q:\\ free'=24.90865G;10;5;0;24.99706 'Q:\\ free
\n%'=99%;40;20;0;100 'C:\\Mounted Disks\\A Mounted Disk\\
\nfree'=17.90887G;10;5;0;17.99706 'C:\\Mounted Disks\\A Mounted Disk\\ free
\n%'=99%;55;27;0;100<\/code><\/p>\n

Exclude E: Drive AND P: Drive<\/b><\/span>
\nNSClient++ 0.3.9<\/b>
\nNo additional configuration is required<\/i>.<\/i> NOTE: <\/b>Refer to Known Issues at the bottom of this page.
\nCommand:
\ncheck_nrpe -H 192.168.142.137 -t 30 -c CheckDriveSize ShowAll<\/code> -a MaxWarn=50G MaxCrit=100G CheckAllOthers Drive=E: <\/code>Drive=P:<\/code><\/p>\n

Output:
\nOK: C:\\: 12.6G|'C:\\ %'=20%;99;4294967230 'C:\\'=13503569920B;1;0;0;64317550592<\/code><\/p>\n

NSClient++ 0.4.1<\/b>
\nNo additional configuration is required<\/i>.<\/i> NOTE: <\/b>Refer to Known Issues at the bottom of this page.
\nCommand:
\ncheck_nrpe -H 192.168.142.137 -t 30 -c CheckDriveSize ShowAll<\/code> -a MaxWarn=50G MaxCrit=100G CheckAllOthers Drive=E: <\/code>Drive=P: perf-unit=G<\/code><\/p>\n

Output:
\nOK: C:\\: 12.6G|'C:\\ %'=20%;100;4294967230 'C:\\'=12.576G;0;100;0;59.9<\/code><\/p>\n

NSClient++ 0.4.3.131 onwards<\/b>
\nNo additional configuration is required
\n<\/i>Command:
\ncheck_nrpe -H 192.168.142.137 -t 30 -c check_drivesize -a
\nexclude='E:\\' <\/code>exclude='P:\\' 'warning=free<10G' 'critical=free<5G' show-all 'perf-config=*(unit:G)' detail-syntax='{${drive_or_name} <\/code>${used} used \/ ${size} total}' top-syntax='${status}: ${problem_list}'<\/code><\/p>\n

Output:
\nCRITICAL: critical({D:\\ 0B used \/ 0B total}, {System
\nReserved 29.199MB used \/ 99.996MB total}), {C:\\ 19.539GB used \/ 59.9GB
\ntotal}, {Q:\\ 90.531MB used \/ 24.997GB total}, {C:\\Mounted Disks\\A
\nMounted Disk\\ 90.313MB used \/ 17.997GB total}|'C:\\
\nfree'=40.36098G;10;5;0;59.90038 'C:\\ free %'=67%;16;8;0;100 'D:\\
\nfree'=0G;10;5;0;0 'Q:\\ free'=24.90865G;10;5;0;24.99706 'Q:\\ free
\n%'=99%;40;20;0;100 '\\\\?\\Volume{791a0772-737e-11e4-98ac-806e6f6e6963}\\
\nfree'=0.06913G;10;5;0;0.09765
\n'\\\\?\\Volume{791a0772-737e-11e4-98ac-806e6f6e6963}\\ free
\n%'=70%;10240;5120;0;100 'C:\\Mounted Disks\\A Mounted Disk\\
\nfree'=17.90887G;10;5;0;17.99706 'C:\\Mounted Disks\\A Mounted Disk\\ free
\n%'=99%;55;27;0;100
\n<\/code><\/p>\n

\nNOTE:<\/b> as you can see, in 0.4.3.x “All drives” means things like the boot volume and optical drives. We get around this by using a filter and exclude options: \"filter=type in ('fixed')\" exclude='System Reserved'<\/code><\/div>\n

Command:
\ncheck_nrpe -H 192.168.142.137 -t 30 -c check_drivesize -a
\n\"filter=type in ('fixed')\" exclude='System Reserved' exclude='E:\\' <\/code>exclude='P:\\' 'warning=free<10G' 'critical=free<5G' show-all 'perf-config=*(unit:G)' detail-syntax='{${drive_or_name} ${used} used \/ ${size} total}' top-syntax='${status}: ${problem_list}'<\/p>\n

<\/code> Output:
\nOK: {C:\\ 19.539GB used \/ 59.9GB total}, {Q:\\ 90.531MB
\nused \/ 24.997GB total}, {C:\\Mounted Disks\\A Mounted Disk\\ 90.313MB used \/
\n 17.997GB total}|'C:\\ free'=40.36098G;10;5;0;59.90038 'C:\\ free
\n%'=67%;16;8;0;100 'Q:\\ free'=24.90865G;10;5;0;24.99706 'Q:\\ free
\n%'=99%;40;20;0;100 'C:\\Mounted Disks\\A Mounted Disk\\
\nfree'=17.90887G;10;5;0;17.99706 'C:\\Mounted Disks\\A Mounted Disk\\ free
\n%'=99%;55;27;0;100<\/p>\n

<\/code><\/p>\n

<\/a>Percentage<\/h3>\n

Check the Disk Usage for C: drive. Warning alert at 80% usage and critical alert at 90% usage.<\/p>\n

Exclude E: Drive<\/b><\/span>
\nNSClient++ 0.3.9<\/b>
\nNo additional configuration is required<\/i>
\nCommand:
\ncheck_nrpe -H 192.168.142.137 -t 30 -c CheckDriveSize ShowAll<\/code> -a MaxWarn=80% MaxCrit=90% CheckAllOthers Drive=E:<\/code><\/p>\n

Output:
\nOK: C:\\: 12.6G, P:\\: 90.5M|'C:\\ %'=20%;1;90
\n'C:\\'=12878.01MB;613.38;55204.2;0;61338 'P:\\ %'=0%;1;90
\n'P:\\'=90.5MB;255.97;23037.3;0;25597<\/code><\/p>\n

NSClient++ 0.4.1<\/b>
\nNo additional configuration is required<\/i>
\nCommand:
\ncheck_nrpe -H 192.168.142.137 -t 30 -c CheckDriveSize ShowAll<\/code> -a MaxWarn=80% MaxCrit=90% CheckAllOthers Drive=E: <\/code>perf-unit=G<\/code><\/p>\n

Output:
\nOK: C:\\: 12.6G, P:\\: 90.5M|'C:\\ %'=20%;0;90 'C:\\'=12.576G;0;53.91;0;59.9 'P:\\ %'=0%;0;90 'P:\\'=0.08799G;0;22.497;0;24.997<\/code><\/p>\n

NSClient++ 0.4.3.131 onwards<\/b>
\nNo additional configuration is required
\n<\/i>Command:
\ncheck_nrpe -H 192.168.142.137 -t 30 -c check_drivesize -a
\n<\/code>exclude='E:\\' 'warning=used>80%' 'critical=used>90%' show-all 'perf-config=*(unit:G)' detail-syntax='{${drive_or_name} ${used_pct}% used \/ ${size} total}' top-syntax='${status}: ${problem_list}'<\/code><\/p>\n

Output:
\nOK: {C:\\ 33% used \/ 59.9GB total}, {D:\\ 100% used \/ 0B
\ntotal}, {Q:\\ 1% used \/ 24.997GB total}, {System Reserved 30% used \/
\n99.996MB total}, {C:\\Mounted Disks\\A Mounted Disk\\ 1% used \/ 17.997GB
\ntotal}|'C:\\ used'=19.53939G;47.9203;53.91034;0;59.90038 'C:\\ used
\n%'=32%;79;89;0;100 'D:\\ used'=0G;0;0;0;0 'Q:\\
\nused'=0.0884G;19.99765;22.49736;0;24.99706 'Q:\\ used %'=0%;79;89;0;100
\n'\\\\?\\Volume{791a0772-737e-11e4-98ac-806e6f6e6963}\\
\nused'=0.02851G;0.07812;0.08788;0;0.09765
\n'\\\\?\\Volume{791a0772-737e-11e4-98ac-806e6f6e6963}\\ used
\n%'=29%;79;89;0;100 'C:\\Mounted Disks\\A Mounted Disk\\
\nused'=0.08819G;14.39765;16.19736;0;17.99706 'C:\\Mounted Disks\\A Mounted
\nDisk\\ used %'=0%;79;89;0;100
\n<\/code><\/p>\n

\nNOTE:<\/b> as you can see, in 0.4.3.x “All drives” means things like the boot volume and optical drives. We get around this by using a filter and exclude options: \"filter=type in ('fixed')\" exclude='System Reserved'<\/code><\/div>\n

Command:
\ncheck_nrpe -H 192.168.142.137 -t 30 -c check_drivesize -a
\n\"filter=type in ('fixed')\" exclude='System Reserved' exclude='E:\\'
\n'warning=used>80%' 'critical=used>90%' show-all
\n'perf-config=*(unit:G)' detail-syntax='{${drive_or_name} ${used_pct}%
\nused \/ ${size} total}' top-syntax='${status}: ${problem_list}'<\/code><\/p>\n

Output:
\nOK: {C:\\ 33% used \/ 59.9GB total}, {Q:\\ 1% used \/
\n24.997GB total}, {C:\\Mounted Disks\\A Mounted Disk\\ 1% used \/ 17.997GB
\ntotal}|'C:\\ used'=19.53939G;47.9203;53.91034;0;59.90038 'C:\\ used
\n%'=32%;79;89;0;100 'Q:\\ used'=0.0884G;19.99765;22.49736;0;24.99706 'Q:\\
\nused %'=0%;79;89;0;100 'C:\\Mounted Disks\\A Mounted Disk\\
\nused'=0.08819G;14.39765;16.19736;0;17.99706 'C:\\Mounted Disks\\A Mounted
\nDisk\\ used %'=0%;79;89;0;100<\/code><\/p>\n

Exclude E: Drive AND P: Drive<\/b><\/span>
\nNSClient++ 0.3.9<\/b>
\nNo additional configuration is required<\/i>
\nCommand:
\ncheck_nrpe -H 192.168.142.137 -t 30 -c CheckDriveSize ShowAll<\/code> -a MaxWarn=80% MaxCrit=90% CheckAllOthers Drive=E: <\/code>Drive=P:<\/code><\/p>\n

Output:
\nOK: C:\\: 12.6G|'C:\\ %'=20%;1;90 'C:\\'=12878.01MB;613.38;55204.2;0;61338<\/code><\/p>\n

NSClient++ 0.4.1<\/b>
\nNo additional configuration is required<\/i>
\nCommand:
\ncheck_nrpe -H 192.168.142.137 -t 30 -c CheckDriveSize ShowAll<\/code> -a MaxWarn=80% MaxCrit=90% CheckAllOthers Drive=E: <\/code>Drive=P: perf-unit=G<\/code><\/p>\n

Output:
\nOK: C:\\: 12.6G|'C:\\ %'=20%;0;90 'C:\\'=12.576G;0;53.91;0;59.9<\/code><\/p>\n

NSClient++ 0.4.3.131 onwards<\/b>
\nNo additional configuration is required
\n<\/i>Command:
\ncheck_nrpe -H 192.168.142.137 -t 30 -c check_drivesize -a
\n<\/code>exclude='E:\\' <\/code>exclude='P:\\' 'warning=used>80%' 'critical=used>90%' show-all 'perf-config=*(unit:G)' detail-syntax='{${drive_or_name} ${used_pct}% used \/ ${size} total}' top-syntax='${status}: ${problem_list}'<\/code><\/p>\n

Output:
\nOK: {C:\\ 33% used \/ 59.9GB total}, {D:\\ 100% used \/ 0B
\ntotal}, {Q:\\ 1% used \/ 24.997GB total}, {System Reserved 30% used \/
\n99.996MB total}, {C:\\Mounted Disks\\A Mounted Disk\\ 1% used \/ 17.997GB
\ntotal}|'C:\\ used'=19.53939G;47.9203;53.91034;0;59.90038 'C:\\ used
\n%'=32%;79;89;0;100 'D:\\ used'=0G;0;0;0;0 'Q:\\
\nused'=0.0884G;19.99765;22.49736;0;24.99706 'Q:\\ used %'=0%;79;89;0;100
\n'\\\\?\\Volume{791a0772-737e-11e4-98ac-806e6f6e6963}\\
\nused'=0.02851G;0.07812;0.08788;0;0.09765
\n'\\\\?\\Volume{791a0772-737e-11e4-98ac-806e6f6e6963}\\ used
\n%'=29%;79;89;0;100 'C:\\Mounted Disks\\A Mounted Disk\\
\nused'=0.08819G;14.39765;16.19736;0;17.99706 'C:\\Mounted Disks\\A Mounted
\nDisk\\ used %'=0%;79;89;0;100
\n<\/code><\/p>\n

\nNOTE:<\/b> as you can see, in 0.4.3.x “All drives” means things like the boot volume and optical drives. We get around this by using a filter and exclude options: \"filter=type in ('fixed')\" exclude='System Reserved'<\/code><\/div>\n

Command:
\ncheck_nrpe -H 192.168.142.137 -t 30 -c check_drivesize -a
\n\"filter=type in ('fixed')\" exclude='System Reserved' exclude='E:\\' <\/code>exclude='P:\\' 'warning=used>80%' 'critical=used>90%' show-all 'perf-config=*(unit:G)' detail-syntax='{${drive_or_name} ${used_pct}% used \/ ${size} total}' top-syntax='${status}: ${problem_list}'<\/code><\/p>\n

Output:
\nOK: {C:\\ 33% used \/ 59.9GB total}, {Q:\\ 1% used \/
\n24.997GB total}, {C:\\Mounted Disks\\A Mounted Disk\\ 1% used \/ 17.997GB
\ntotal}|'C:\\ used'=19.53939G;47.9203;53.91034;0;59.90038 'C:\\ used
\n%'=32%;79;89;0;100 'Q:\\ used'=0.0884G;19.99765;22.49736;0;24.99706 'Q:\\
\nused %'=0%;79;89;0;100 'C:\\Mounted Disks\\A Mounted Disk\\
\nused'=0.08819G;14.39765;16.19736;0;17.99706 'C:\\Mounted Disks\\A Mounted
\nDisk\\ used %'=0%;79;89;0;100<\/code><\/p>\n

<\/a>Other Disk Types<\/h4>\n

Mount points or mounted volumes are disks that have been mounted into a folder instead of being assigned a drive letter. This is common where you may have more drives than letters of the alphabet.<\/p>\n<\/div>\n

NSClient++ 0.4.2.x versions onwards support mounted disks. They will be checked by default or you can target them specifically:<\/p>\n

NSClient++ 0.4.2.x<\/b>
\nCommand:
\ncheck_nrpe -H win2008r2-01 -c CheckDriveSize -a ShowAll MaxWarn=5G MaxCrit=10G Drive='C:\\Mounted Disks\\A Mounted Disk'<\/code><\/p>\n

Output:
\nOK C:\\Mounted Disks\\A Mounted Disk: Total: 17.997GB - Used:
\n90.285MB (1%) - Free: 17.909GB (99%)|'C:\\Mounted Disks\\A Mounted Disk
\nused'=0.08816GB;5;10;0;17.99706 'C:\\Mounted Disks\\A Mounted Disk used
\n%'=0%;27;55;0;100<\/code><\/div>\n

\nNSClient++ <\/b>0.4.3.131 onwards<\/b>
\nCommand:
\ncheck_nrpe
\n -H win2008r2-01 -c check_drivesize -a drive='C:\\Mounted Disks\\A Mounted
\n Disk' 'warning=free<10G' 'critical=free<5G' show-all
\n'perf-config=*(unit:G)' detail-syntax='{${drive_or_name} ${used} used \/
\n${size} total}' top-syntax='${status}: ${problem_list}'<\/code><\/p>\n

Output:
\nOK: {C:\\Mounted Disks\\A Mounted Disk 90.313MB used \/ 17.997GB
\ntotal}|'C:\\Mounted Disks\\A Mounted Disk free'=17.90887G;10;5;0;17.99706
\n'C:\\Mounted Disks\\A Mounted Disk free %'=99%;55;27;0;100<\/p>\n

<\/code><\/div>\n

\n

<\/a>Known Issues<\/h4>\n

Performance data string returns a percentage data source AND a unit data source. It has been observed that in NSClient++ 0.3.9 that:<\/p>\n

    \n
  • The unit data source returns incorrect warning and critical values. Example:\n
      \n
    • It SHOULD be:\n
        \n
      • 'C:'=11.51G;50;40;0;59<\/code><\/li>\n<\/ul>\n<\/li>\n
      • But it returns:\n
          \n
        • 'C:'=11.51GB;2;1;0;59.9<\/code><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n
        • The unit data source, when in a warning or critical state returns the warning or critical value in a different unit to what was used in the MinWarn and MinCrit values. Examples:\n
            \n
          • It SHOULD be:\n
              \n
            • 'C:'=11.51G;50;40;0;59<\/code><\/li>\n<\/ul>\n<\/li>\n
            • But it returns:\n
                \n
              • 'C:'=12361519104B;2147483648;0;0;64317550592<\/code><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

                Disk Usage Disk Free Space – Specific Drive Specific Amount Check the Disk Free Space for C: drive. Warning alert at 10GB free space and critical alert at 5GB free space. NSClient++ 0.3.9 No additional configuration is required. NOTE: Refer to Known Issues at the bottom of this page. Command: check_nrpe -H 192.168.142.137 -t 30 […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-843","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/www.thedarktimes.us\/wordpress\/wp-json\/wp\/v2\/posts\/843","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.thedarktimes.us\/wordpress\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.thedarktimes.us\/wordpress\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.thedarktimes.us\/wordpress\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.thedarktimes.us\/wordpress\/wp-json\/wp\/v2\/comments?post=843"}],"version-history":[{"count":1,"href":"https:\/\/www.thedarktimes.us\/wordpress\/wp-json\/wp\/v2\/posts\/843\/revisions"}],"predecessor-version":[{"id":844,"href":"https:\/\/www.thedarktimes.us\/wordpress\/wp-json\/wp\/v2\/posts\/843\/revisions\/844"}],"wp:attachment":[{"href":"https:\/\/www.thedarktimes.us\/wordpress\/wp-json\/wp\/v2\/media?parent=843"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.thedarktimes.us\/wordpress\/wp-json\/wp\/v2\/categories?post=843"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.thedarktimes.us\/wordpress\/wp-json\/wp\/v2\/tags?post=843"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}