IBM SAN Volume Controller (SVC) and IBM Storvize Monitor

IBM SAN Volume Controller (SVC) and IBM Storvize Monitor NAME check_svc.pl - SAN Volume Controller (SVC) and IBM Storwize monitoring check script AUTHOR Vladimir Shapovalov SYNOPSIS check_svc.pl CHECK_COMMAND [SVC_IP/NAME] [USER] [PASS] CHECK_COMMAND check_node Displays detailed state information for cluster nodes. check_md Shows information about managed disks (MDs) in the system. check_vv Shows information about virtual volumes (VVs) in the system. check_pd Shows information about physical/local disks (PDs) in the system. showalert Displays the status of system alerts. DESCRIPTION Script uses Expect to login to SVC controller via ssh. There is no additional software required. 14.04.20 V0.1 (vs). Initial version 14.04.20 V0.9 (vs). Draft 14.04.20 V1.0 (vs). Added commands: check_node 14.04.20 V1.1 (vs). Added commands: showalert 05.05.20 V1.2 (vs). Added commands: check_md, check_vv 10.05.20 V1.3 (vs). Added device: Storvize added 16.05.20 V1.4 (vs). Bugfixing: minor output issues 18.05.20 V1.5 (vs). Added commands: check_pd TODO LICENSE MIT License - feel free! THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. EXAMPLES Check physical/local diskd (PDs ) #> check_svc.pl check_pd svc.mycompany.net monitor monitor123 Output: OK! 272 PDs online. CRITICAL! 3 PDs in FAILED status (id: 2,13,19) (check 'lsdrive') WARNING! 2 PDs in DEGRADED status (id: 0,4) (check 'lsdrive') CRITICAL! 3 PDs in FAILED status (id: 2,13,19), WARNING! 2 PDs in DEGRADED status (id: 0,4) (check 'lsdrive') #> check_svc.pl check_node svc.mycompany.net monitor monitor123 Output: OK! 4 nodes online. CRITICAL! nodes in FAILED status (check 'lsnode/lsnodecanister command): 2 (pci_error, unknown), WARNING! nodes in DEGRADED status (check 'lsnode/lsnodecanister command): 1 (cpu_vrm_overheating,tod_bat_fail) CRITICAL! nodes in FAILED status (check 'lsnode/lsnodecanister command): 2 (pci_error, unknown), WARNING! nodes in DEGRADED status (check 'lsnode/lsnodecanister command): 1 (cpu_vrm_overheating,tod_bat_fail) #> check_svc.pl check_vv svc.mycompany.net monitor monitor123 Output: OK! 130 VVs online. CRITICAL! 2 VVs in OFFLINE status (id: 2, 4) (check 'lsvdisk'), WARNING! 2 VVs in DEGRADED/EXCLUDED status (id: 3, 5) (check 'lsvdisk'), CRITICAL! 2 VVs in OFFLINE status (id: 2, 4) 2 VVs in DEGRADED status (id: 3, 5) (check 'lsvdisk') #> check_svc.pl check_md svc.mycompany.net monitor monitor123 Output: OK! 130 MDs online. CRITICAL! 2 MDs in OFFLINE status (id: 2, 4), (check 'lsmdisk'), WARNING! 2 MDs in DEGRADED/EXCLUDED status (id: 3, 5) (check 'lsmdisk'), CRITICAL! 2 MDs in OFFLINE status (id: 2, 4) 2 MDs in DEGRADED/EXCLUDED status (id: 3, 5) (check 'lsmdisk') #> check_svc.pl showalert svc.mycompany.net monitor monitor123 Output: OK! There are no unfixed errors. CRITICAL! Unfixed messages and alerts available (check 'finderr'): Highest priority unfixed event code is [1010]

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