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onTune Case Study How customer use onTune in their complex environment. How they can take a benefit from onTune
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This document provides recommendations for system capacity planning for an Oracle database:
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onTune the differences
OnTune provides real-time system performance monitoring down to the second, allowing it to detect issues that other solutions miss. It collects a wide range of system data without customization and stores historical data to help analyze long-term trends and troubleshoot intermittent problems. Case studies demonstrate how OnTune's high-granularity data helped users identify specific processes causing performance issues and crashes.
Brief introduction to onTune(cio context)
- onTune is a system analysis and performance monitoring tool that provides real-time data collection and monitoring of key system metrics like CPU, memory, disk, network usage, and applications every 2 seconds with low overhead.
- It allows visibility into performance across on-premise and cloud environments from a single view and helps identify issues through deep diagnostic reports and root cause analysis.
- onTune's simple interface makes it fast and easy to implement and use to optimize system performance, reduce costs, and ensure service quality and SLAs.
Case 2 inspecting cause of service delay - a tire manufacturer
onTune Case Study
How customer use onTune in their complex environment.
How they can take a benefit from onTune
Case 1 general performance inspection - a telecomm company
onTune Case Study
How customer use onTune in their complex environment.
How they can take a benefit from onTune
Case 3 inspecting cause of failure - a car maker plm
Three Oracle Java processes on the PLM DB#2 server requested 3GB of memory at 13:26, causing high CPU I/O wait times and paging as the server struggled to allocate memory. This overwhelmed the server and caused it to temporarily hang. Inspecting the server's CPU usage, paging activity, and memory usage graphs during the hang showed abnormal peaks at 13:26 that identified the memory allocation request as the likely root cause of the problem. Stopping the EM monitoring agent on the troubled server reduced memory usage and prevented further hangs.
What is onTune for management
George, a system administrator, was having trouble completing a deployment that was taking all morning. He had contacted colleagues, experts, and developers for help but was still unable to resolve the issue. System administrators play a critical role in maintaining computer infrastructure but troubleshooting problems can be challenging and time-consuming. Expert performance analysis tools like onTune that collect real-time system data and monitor all processes can help administrators identify issues faster and save organizations time and money compared to general system management solutions.
Brief summary of onTune [teemstone]
This document discusses the System Analysis & Performance Instrument tool from TeemStone Corp. It outlines some of the key benefits of their onTune product over competitors like IBM Tivoli, HP OpenView, and BMC Patrol. Specifically, it notes that onTune allows for real-time monitoring at the second level, collects abundant performance data, and has intuitive functions for problem and performance analysis. Case studies and customer testimonials are also provided showing how onTune helped customers identify issues that other tools could not detect.
onTune Case Study sep 2012
An internet shopping mall was experiencing frequent system errors and crashes from a new interactive flash program. The system operator could not determine the root cause of the issues through standard Windows performance monitoring tools. After installing OnTune to monitor system and process resource usage, the operator discovered that the virtual memory usage of the flash program was steadily increasing until it caused the system to crash. This identified a memory leak in the flash program code. The developer was notified and fixed the problem, resolving the system crashes.
On Tune General Monitoring
onTune is a next generation system management solution that can quickly analyze, identify, and offer solutions to any performance problems for the system administrator in real-time. It can be installed through a simple installation and automatically monitors the system without additional configuration changes. onTune also creates reports like PowerPoint to analyze historical system performance and status.
On Tune Leaflet
onTune is a next generation system management solution from TeemStone that allows real-time monitoring and analysis of system performance. It collects system data without customization and allows administrators to monitor CPU, memory, I/O, and other essential elements. onTune supports monitoring in virtualization environments from vendors like IBM, HP, and Oracle. It is currently used by IBM for virtualization monitoring and supports various monitoring and analysis scenarios for ensuring system performance.
On Tune Performance Monitoring
onTune is a next generation performance monitoring and analysis solution that allows real-time monitoring of systems to maximize analytic capacity and understand the reasons for any errors. It collects performance data every 2 seconds to provide more detailed insight compared to traditional SMS tools with collection intervals of 1 minute or more. System administrators can monitor CPU, memory, I/O and other metrics for overall systems or individual processes.
On Tune Virtualisation Monitoring
onTune provides powerful virtualization monitoring and analysis capabilities. It can monitor virtual resources on servers from various hardware vendors that use technologies like VMware, Xen, and Oracle's LDOM. onTune collects structure information and monitors both logical virtualized resources and physical server resources. It presents this information visually to help administrators respond to issues. onTune also helps analyze the root causes of errors in virtualized systems through real-time performance monitoring and analysis.
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Case 2 inspecting cause of service delay - a tire manufacturer
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Case 1 general performance inspection - a telecomm company
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Case 4 mdm system change report - a car maker
- 1. © Copyright TeemStone Corporation 2014 Easiest way to manage your critical systems Case 4 – MDM System Change Report A Car Maker PLM Pre-change : 08:00 30 Oct. ~ 09:00 31 Oct. Post-change : 08:00 6 Nov. ~ 09:00 7 Nov.
- 2. 1 Comparing CPU utilization Server Avg Avg usage Max Max usage mdmdbp00 53% 16core 95% 30core mdmbdp00 8% 5core 40% 23core mdmmdp00 5% 1core 47% 8core CPU usage had shown high prior to system upgrade, while that of post upgrade – separating prd and vprd – are stable. The maximum value of CPU usage dramatically decreased after system changes. The CPU utilization peak at 09:00 7. Nov on mdmbdp00 server was intentionally caused by administrator for the testing purpose. Pre Post
- 3. 2 Comparing Memory utilization Server Avg Avg usage Max Max ussag mdmdbp00 62% 69GB 66% 73GB mdmbdp00 36% 81GB 41% 92GB mdmmdp00 44% 26GB 50% 30GB Usually memory usage of Oracle DB server is highly dependent upon Oracle SGA setting values. DB Administrator needs to check the SGA values. Pre Post
- 4. 3 Comparing Disk IO throughput Server Avg Throughput Max Throughput mdmdbp00 97 MB/s 189 MB/s mdmbdp00 43 MB/s 236 MB/s mdmmdp00 24 MB/s 121 MB/s In general, Disk IO throughput of a DB server means the volume of data processing. Prior to upgrading, peak Disk IO throughput was less than 200MB/s, while peak throughput reached almost 300MB/s after applying change. This means that Disk IO throughput was improved by eliminating CPU bottleneck dramatically. Pre Post
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