Sauers maximizing the performance of unix systems is a challenge that requires a specialized understanding of operating system behavior and an intimate. Volume group configuration is made out of 4 disk using default 4 mb extent size. For additional information about the hp performance tuning parameters, see the performance. For hpux 11i version 1 otherwise, and henceforth, known as 11. Hpux 11i internals chris cooperchris mooreinvaluable information for optimizing hpux performance, reliability, and efficiencyfind out how to approach system administration, tuning, and troubleshooting from a more informed perspectivefor every hpux sysadmin, programmer, and performance specialist hp professional books hpux 11i internals hpux under the hood.
Consult your hpux product documentation for the relevant information. Explain the latest hpux advances in high availability, security, virtualization, workload management and instant capacity perform advanced administrative tasks such as server deployment, configuration and performance tuning under mission critical conditions. Hp hpux 11i manuals manuals and user guides for hp hpux 11i. June 1996, edition 4, b235590107 new editions of this manual will incorporate all material updated since the previous edition. For help, refer to either smh help or the hpux system administrators guide the hpux 11i v3 operating system comes as a two dvd set. Ux parameters, see the netbackup backup planning and performance tuning guide, chapter 11. A complete summary of these differences, as w ell as a highlevel. There are two pvg groups made out of two disk each, that corresponds to the extent distribution and its mirrors. Some of these tools are included with hpux, some are downloadable from, and some are commercial products from hp or other companies. If sufficient free space is currently unavailable, file system defragmentation of both directories and extents might consolidate free space toward the end of the file system, allowing the contraction process to succeed when retried. We have 1 hp hpux 11i manual available for free pdf download.
Ibm aix 5l reference for hpux system administrators. Configuring and tuning the operating system on hpux. The combination of business critical virtualization and high availability solutions are built inthe data center oe, it is the ideal offering. The core of hpux 11i networking is a versatile implementation of the tcpip stack, capable of simultaneous support for both version 4 and version 6 of the ip protocol. Hp ase hpux 11i v3 administrator v1 upgrade path 1. Also migrate your vital workloads to latest systems using our proven, low risk, and costeffective migration frameworks tools and methodologies. Online downloadable hpux 11i v3 oes for americas memory file system memfs. Ahmed alomari is one of oracles foremost experts in optimizing performance for the ebusiness suite. Hp ux 11i v3 september 2011 update 9 unified file systems. Hpux provides a feature soft reboot which does not return the server to system firmware and instead relaunches the operating system, thus avoiding the hardware and firmware selftests on reboot. Hpux 11i tuning and performance 2nd edition hewlettpackard professional books paperback robert f. There are many tools available to help you monitor performance of hpux based servers, networks, and applications. In hpux 11i v3 and later, the unified file cache is used.
Tuning and troubleshooting nfs on hpux systems free ebooks pdf. Prentice hall ptr hpcertified hpux system administration. Also migrate your vital workloads to latest systems using our proven, low risk and. The tool is interactive, like top for example, and you can go trough its features with various shortcuts.
Weygant get hpux 11i tuning and performance now with oreilly online learning. Hasslefree and disruptionproof integrity vm migration to openstackbased. Keeping the default values for systems with a large amount of ram can have a negative impact on performance, due to the time the lower level routines that check on free memory in the cache take. Hpux 11i tuning and performance 2nd edition guide books. Hpux performance and tuning h4262s free ebook download as pdf file.
Hpux 11i v3 data center oe dcoe reach the highest levels of flexibility and availability for your most vital workloads hpux 11i v3 dcoe delivers the complete set of hp ux mission critical unix software in a single package, combining the value in the haoe and vseoeboth of which include the boe software. Leverage the value of hpux 11i v3 technical white paper. Quickspecs for hpux 11i v3 describes the features and functionality delivered. Other releases of hpux might provide different facilities to set the tunable kernel parameters. Recent key changes mentioned in this paper include. November 1997, edition 6, b235590154 managing hpux software with sdux for hpux 10. Hpux 11i tuning and performance 2nd edition hewlett. Learn to configure every component of the nfs product. Before using this information and the product it supports, read the information in. Hpux performance and tuning h4262s free 30day trial scribd. Integrity servers with hpux for mission critical unix.
This is delivered in a free package available on software processor 1 processor 2 processor 3 c1 c4 c7 top or vsar can be used to show % cpu interrupt load. All performance issues require a lot of work to resolve there is no gofaster parameter in hpux. Type glance and see the performance bars showing %utilization of cpumem and disk. During a coldinstall of hpux 11i v3, both legacy and persistent dsfs are automatically created. Software distributor administration guide for hpux 11i. Use oracle hp tuning experts the cost of a few days for an expert to verify the performance of an oracle hp system is a good investment. His openworld sessions are always filled with dbas looking for practical tips on getting more out of their existing hardware, and this years session.
Quickspecs for hpux 11i v3 describes the features and functionality. Modify hpux 11i settings to significantly improve websphere application server performance. Double the performance, compared to hpux 11i v2, of inmemory operations for key workloads, e. Hewlettpackard makes no warranty of any kind with regard to this manual, including. Hpux 11i tuning and performance book oreilly media. Hp ase hpux 11i v3 administrator v1 this certification validates that you can successfully configure, manage, maintain, and administer mission critical servers that use hpux 11i v3 in a. For complete details on tuning oracle on hp unix, see my book oracle tuning. If this space is not available, use smh either to create a new volume group or to extend an existing volume group. The following document details the required steps that an hp hpux l1 engineer are required to follow to handle a performance troubleshooting case in the context of the response center contractual obligation with their customers. Units isu, available as a free download from hps software depot website. I am presenting here some tools that could be useful when facing performance issues on hpux. Hp ux server is slow hi buddy, hp has tool like performance monitor in hp called glance. Starting with 11i, you can use interrupt migration functionality.
Hpux 11i tuning and performance takes the guesswork out of maximizing hpux 11i performanceso you can quickly maximize the value of any hpux system in any environment. Evfs is available as a free download from the hpe software depot. Hi, ive entered the hpux 11i server in single user mode, and increased the filesystem usr by mistake using lvextend l 3092 devvg00lvol7 extendfs devvg00rlvol7 i put small letter l instead of l. Please note that the itanium binary depots actually contain a parisc pdftk binary. Hpux 11i tuning and performance takes the guesswork out of maximizing hpux 11i performance so you can quickly maximize the value of any hpux system in any environment. During an installation, igniteux configures the root, dump, and swap devices with the new hpux 11i v3 mass storage stack agile addressing representation. Hpux wlm also gives you the ability to finetune policies to support specialized resource. Leading hp experts introduce a comprehensive, systematic performance management methodology that addresses every stage in the lifecycle of an hpux system. Optimizing nfs performance is the first authoritative, systematic guide to nfs performance optimization on hpux 1111i systems. Hp global workload management adjusts workloads to optimize performance, and integrates with instant capacity on demand so installed resources can be paid for in 30minute increments as needed for peak workload demands. The following is sample output of this command on hpux. This is a commandline utility that can merge, rotate, encrypt, decrypt, report on, unpack, watermark, repair and fill in form data in pdf files. Increasing performance through io channel separation.
This document, security configuration benchmark for hpux 11i, provides prescriptive. To apply the settings to an hpux 11i system which has the system administration manager. This means that, after installing, the commands that display the boot, dump, and swap devices will show them using the agile form. So before looking for a secret parameter, your database admin needs to run an oracle statspack analysis to determine if there more sga memory is needed, more indexes. Verify that you have at least 6 gb of free space to create the network depot on another system in your network. Products sold prior to the november 1, 2015 separation of hewlettpackard company into hewlett packard enterprise company and hp inc. Master class in apps 11i performance tuning oracle e. Fusion middleware performance and tuning for oracle weblogic server. Perform 100% of the most common actions typically performed on a cluster while the cluster is running. Increase hpuxintegrity i6 dss workload performance up to 150%1 with.
Disk bottlenecks hpux 11i tuning and performance book. Hpux performance cookbook is available in pdf format and describes various methods to configure. Hpux 11i offers a common shared disks for its clustered file system. The procedure details how to identified a performance case as well as performing cursory analysis to profile the problem. Quickspecs for hpux 11i v3 describes the features and functionality delivered by the hpux 11i v3 operating environments and related software, plus considerations for a successful, optimized hpux 11i deployment. Upgrade path data sheet hp ase hpux 11i v3 administrator v1 upgrade path 1 upgrade to. In fact, if you stop running oracle, your system will probably run very fast. Hpux 11i tuning and performance, 2nd edition learn more buy although performance management and crisis management including performance problem resolution require different techniques and data collection, the same basic methodology can be used for both. Glance is a very powerful online performance diagnostic tool where you can find almost all you need in order to figure out what could happen in the system, performance related of course. Hpux 11i v3 is available in four operating environments that deliver pretested, integrated sets of software to meet particular user requirements. Hp ux server is slow hewlett packard enterprise community. This section lists important hpux operating system tuning parameters that when.
Hpux 11i system administration handbook and toolkit by marty poniatowski sold in. Hp ase hpux 11i v3 administrator v1 certification and. Hpux 11i v3 will be under standard support through at least december 31, 2025 mature product support without sustaining engineering for hpux 11i v3 will start after standard support ends and will be offered for a minimum of 3 years hpux 11i v1 and hpux 11i v2 will be under prior version support without sustaining engineering. Hpux 11i v3 ds2500 write performance optimization wiki. Cached io allows for many features, including asynchronous prefetching known as read ahead, and asynchronous. Hpux reference release 11i user commands section 1 part 1of 2 am volume 1 of 9 edition 1.