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Top Posts & Pages
- A nice way to return string values from functions in Bash
- Executing a batch of commands on multiple IBM SVC/Storwize storage systems
- svcstats.py - Report IBM SVC/Storwize storage system performance statistics in CLI using SMI-S interface
- My article about scripting is included into the "IBM System Storage SAN Volume Controller and Storwize V7000 Best Practices and Performance Guidelines" Redbook
- A single write locks the entire SQLite database for both: reading and writing
- Grouping commands in the Bourne Shell (sh)
- Quick reference for adding and attaching drives in VirtualBox CLI
- Accessing IBM SVC/Storwize devices with Python and SSH
- Short memo on COUNTIFS(), SUMIFS() and VLOOKUP() functions in MS Excel
- Implementing in-memory cache in the BeaST architecture
Tag Archives: SVC
A simple way to visualize IBM SVC/Storwize performance
Recently I wrote a set of tools to collect and display in CLI performance statistic of IBM Spectrum Virtualize: SVC and Storwize systems. Using various protocols it’s possible to get both detailed performance for each vdisk, mdisk or drive as … Continue reading
Posted in My projects, svcstats.py
Tagged CLI, coding, IBM, monitoring, performance, Python, RRD, SAN, scripts, Storage, Storwize, SVC, svcstats, Zabbix
2 Comments
My article about scripting is included into the “IBM System Storage SAN Volume Controller and Storwize V7000 Best Practices and Performance Guidelines” Redbook
The latest draft of the famous “IBM System Storage SAN Volume Controller and Storwize V7000 Best Practices and Performance Guidelines” book is already on the IBM Redbooks site. And this year I was lucky to take part in writing it. … Continue reading
Posted in IRL, My projects, Storage, Storage Automation
Tagged books, CIM/WBEM, https, IBM, performance, Python, Redbooks, reporting, REST, RESTful, scripts, SMI-S, Spectrum Control, Spectrum Virtualize, SSH, Storage, Storwize, SVC
1 Comment
svcstats.py – Report IBM SVC/Storwize storage system performance statistics in CLI using SMI-S interface
My *stat-like utility to report IBM SVC/Storwize storage system performance statistics in CLI using SMI-S interface. Report IBM SVC/Storwize storage system performance statistics in CLI using SMI-S interface Requires Python 3 with ‘pywbem’ module Before running svcstats.py, enable statistic on … Continue reading
Posted in My projects, Storage, Storage Automation
Tagged CIM, CLI, IBM, monitoring, performance, Python, reporting, SMI-S, statistics, Storage, Storwize, SVC, WBEM
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Executing a batch of commands on multiple IBM SVC/Storwize storage systems
Sometimes you have to change several configuration parameters or run multiple commands over a list of IBM SVC storage systems. Here is my small Python 3 script to do the stuff quickly. It requires Paramikoย module to handle SSH interactions. Edit … Continue reading
Posted in Storage Automation, Tips & tricks
Tagged CLI, coding, IBM, Python, scripts, SSH, Storage, Storwize, SVC, Tips & tricks
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Scan IBM SVC/Storwize system for “SCSI ID Mismatches”
A small addition to the SAN/Storage CLI Toolbox which shows so called SCSI ID (LUN) mismatches on IBM SVC/Storwize systems.ย This Bourne shell/awk script shows the list of the same vdisks that are mapped with different SCSI IDs. Should be useful … Continue reading
Posted in Storage Automation, Tips & tricks
Tagged awk, CLI, IBM, LUN ID, SAN, scripts, SCSI ID, shell, Storage, Storwize, SVC, Tips & tricks, VMware
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Accessing IBM SVC/Storwize devices with Python and SSH
Recently I have posted a simple example of how to fetch storage related data from IBM Spectrum Control with the help of Python and REST API. Now lets turn the power of Python to access IBM Storwize or SVC system … Continue reading
Posted in Storage, Storage Automation, Tips & tricks
Tagged IBM, paramiko, Python, scripts, SSH, Storage, Storwize, SVC
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