presentation: opensm2 enterprise performance...
TRANSCRIPT
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Enterprise Performance Monitoring
openSM2
December 2010
© Copyright 2010 Fujitsu Technology Solutions
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Agenda
openSM2
Overview
INSPECTOR
ANALYZER
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Overview
openSM2
Provides a consistent solution for the enterprise-wide performance management
Supports the server systems Microsoft Windows, Linux, Solaris™,
VMware™ ESX Server™, Xen and BS2000/OSD and the storage
systems Symmetrix, CLARiiON and FibreCAT and all SNMP-enabled
systems
Offers a comprehensive online monitoring with configurable alarm
management
Enables detailed bottleneck analyses as well as forecasts of future
performance requirements
Gives you the capability to optimize the performance of your systems
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Overview
Architecture
openSM2 comprises the components
• INSPECTOR for simultaneous online monitoring of several systems
• ANALYZER for the offline analysis of monitoring files
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Overview
Monitored data collection
openSM2 collects a large variety of monitored data from
• Windows systems via the WMI interface
• Linux and Xen systems with SSH
• Solaris systems via different system interfaces (kstat, /proc, statvfs)
• VMware ESX Server systems via the VI web service
• BS2000/OSD systems with the SM2 monitor
• Storage systems via StorMan
• Other systems via SNMP
The monitored data can be collected remotely ("agentless") from all
systems except Solaris and BS2000/OSD
The monitored data is available online and can be saved to a monitoring
file for subsequent analysis
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Overview
Windows monitored data
openSM2 collects measurement variables from the following areas:• Windows systems via the WMI interface ("agentless")• Utilization of processors in user and privileged mode• Utilization of logical partitions of disks• Utilization of physical disks• Data about the communication of the server with the network• Length of server work queues• Utilization of file system cache• Utilization of physical and virtual memory• Number of processes, threads, events, semaphors and mutexes• Utilization of the paging file• Number of system calls• Number of in-/outputs• Process and workload specific data• Accounting and processor utilization data of job objects• Information about active processes of job objects• Information about the print queue• Transfer rates of TCP/IP net connections• Information about Microsoft applications (IIS, Exchange, SQL Server)
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Overview
Linux monitored data
openSM2 collects measurement variables from the following areas:
• CPU utilization in user and system mode and IO waiting time
• Number of processes and context switches
• Number of waiting processes
• Number of interrupts
• Memory utilization
• Number of in- and outputs
• Transfer rates of devices
• Page-in and -out activities
• Swap-in and -out activities
• Free memory pages and disk blocks in the swap area
• Network data
• Process- and Workload-specific data (e.g. CPU and memory utilization, IOs,
page fault rate, system calls)
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Overview
Solaris monitored data
openSM2 collects measurement variables from the following areas:
• CPU utilization in user and system mode and IO waiting time
• Activities of block-oriented devices
• Utilization of system buffers in main memory
• Number of system calls
• Page-in and -out activities
• Memory allocation by the system kernel
• Number of locks and the resulting waiting times
• Message and semaphor activities
• Length and utilization of waiting queues
• Swap-in and -out activities
• Free memory pages and disk blocks in the swap area
• Number of entries and size of system tables
• Utilization of file systems
• Process- and Workload-specific data (e.g. CPU and memory utilization, IOs, page fault rate, system calls)
• Network data
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Overview
VMware ESX Server monitored data
openSM2 collects measurement variables of the entire server and the individual virtual machines from the following areas:
• Number of virtual machines
• Number of real and virtual processors
• Utilization of processors total and by virtual machines
• Memory usage by VMkernel and virtual machines
• Size and usage of swap area
• Import and export activities (swapping),
• Accesses to and data transfer rates of disks
• Data transfer rates of network
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Overview
Xen monitored data
openSM2 collects measurement variables of the entire server and the individual virtual machines from the following areas:
• Number of virtual machines
• Number of real and virtual processors
• Utilization of processors total and by virtual machines
• Memory usage by virtual machines
• Data transfer rates of virtual block devices
• Data transfer rates of network
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Overview
BS2000/OSD monitored data
openSM2 collects measurement variables from the following areas:• CPU utilization
• Number of in- and outputs
• Memory and address space utilization
• Channel utilization
• Disk utilization
• Number of tasks per task type
• Category and taskspecific resource consumption
• File access frequency
• Catalog access frequency
• Service times of devices
• Utilization of pubsets
• UTM applications
• BCAM connections
• ISAM pools
• DAB caches
• File migrations by HSMS
• Host communication with MSCF
• Partitions and emulated volumes of GS
• TCP/IP connections
• Hypervisor and guest system activities in VM2000 systems
• Symmetrix systems
• UDS/SQL and SESAM/SQL
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Overview
Storage systems monitored data
openSM2 collects measurement variables from the following areas:
• Access rates (read/write)
• Data transfer rates (read/write)
• IO response times (read/write)
SNMP-enabled systems openSM2 collects measurement variables from the MIB-2 groups ip, tcp
and udp
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Overview
Monitoring of applications
Applications can be monitored by means of workload classes
Definition of workload classes
• Processes of a selected application can be assigned to a workload class
• WORKLOAD_CLASS=<name>,UID=<uid-list>,CMD=<cmd-list>
Workload class-specific data, e.g.
• CPU consumption
• IOs
• memory utilization
• page fault rate
• system calls
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Overview
Process hit lists
Generating a list which shows the processes with the highest CPU consumption for each monitoring cycle
Identification of the processes that are involved in load peaks
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INSPECTOR
Survey of functions
Simultaneous online monitoring of several systems
Presentation of monitored data in pre-defined reports with a graphical or tabular layout
Definition of new reports and linking of variables by means of formulas
Monitoring of performance data by means of user-defined rules
Flexibly configurable and automatic reactions for exceptional situations
• triggering an audible alarm
• starting a procedure
• notification by e-mail or SMS
• sending an SNMP trap*
Subagent for SNMP management*
* BS2000/OSD und Solaris
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INSPECTOR
Monitoring screen
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INSPECTOR
Rule-based Monitoring
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Rule
Actions
Monitoring data
Procedure
SMS
Rule: IF (lower limit < value(meas. variable 1) upper limit)
:
AND (lower limit < value(meas. variable n) upper limit)
THEN execute actions
SNMP
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ANALYZER
Survey of functions
Easy-to-use graphical interface for the analysis of monitoring files
Generation of expressive charts from the performance data
Support of bottleneck and trend analyses
Identification of the processes involved with system high load
Identification of overloaded resources by automatic production of hit listsof the monitored objects with the highest values
Automation of analyses by using macros
Selection of different statistics (mean value, frequencies, minimum, maximum, quantile)
Simple transfer of analysis results into Microsoft programs (Excel, Word, PowerPoint) and the Intranet/Internet
Storage of compressed performance data in long-term files
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ANALYZER
Analysis results
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… an easy-to-use, cut to customer requirements
and economical solution for the monitoring of server
and storage systems
openSM2 …
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