HP DL585 Power Consumption

Microsoft Windows Event ID and SNMP Traps Reference Guide for use with SmartStart version 8.25

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.... SNMP Trap: cpqRackPowerUnknownPowerConsumption - 22033 in rack [cpqRackName]." NT Event ID: 1175 (Hex)0x84350497 (cpqsvmsg.dll) Log Severity: Warning (2) Event Title: Power Subsystem Unknown Power Consumption Log Message: There is an unknown power consumer drawing power. Supporting SNMP Trap Data: • sysName • cpqHoTrapFlags • cpqRackName • cpqRackUid Server agents 120 Supporting SNMP Trap Data: •...

Microsoft Windows Event ID and SNMP Traps Reference Guide for use with SmartStart version 8.25

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... (Hex)0x84350499 (cpqsvmsg.dll) Log Severity: Warning (2) Event Title: Power Subsystem Too Many Power Enclosures Log Message: The maximum number of power enclosures has been exceeded. • cpqRackCommonEnclosureSerialNum • cpqRackCommonEnclosureTrapSequenceNum Supporting SNMP Trap Description: "Unknown power consumption in CPQRACK.MIB Symptom: Power subsystem has too may power enclosures. NT Event ID: 1176 (Hex)0x84350498 (cpqsvmsg.dll) Log...

Error Prevention Guide

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... Caused by Acts of Nature 9 Preventing Power Management Problems 10 General Power Requirements 10 Power Consumption Considerations 10 Power Supply Considerations 11 Power Redundancy Considerations 11 Preventing Damage to Removable Drives 11 Preventing Electrostatic Damage 12 Preventing Cable Damage 12 Preventing Tape Drive Errors 12 HP StorageWorks Library and Tape Tools 12 Cleaning Drives...13 DAT Drives...

Error Prevention Guide

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... with local/regional electrical regulations governing the installation of information technology equipment by licensed electricians. Also, the installation of dealing with that you must evaluate power consumption requirements and determine the appropriate number of data damage, data loss, file corruption, and hardware damage. For more information on the ActiveAnswers website at http...

Citrix XenDesktop architecture and implementation on ProLiant servers

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... administrators to manage virtual desktop connections and assign users to higher utilization, and greater consolidation and centralization, resulting in increased security, more efficient computing, reduced power consumption, and lower cooling costs. 3 From a user's perspective, logging on to a virtual desktop is equivalent to their desktops. Using of the processing to a local one. As...

Citrix XenDesktop architecture and implementation on ProLiant servers

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... from HP eliminates the need for corporate applications. 11 Since core application processing moves to the data center, the thin client does not need for end users, but can pose the following limitations which limit longer term return on investment: • Higher power consumption than..., not the end-user. Faster processors and hard drives use HP thin clients? Why not reutilize existing devices? HP recommends thin clients be found in a portable format such as hard disk drives. Power savings Today's higher performing desktops draw more electricity than stateless devices...

Drive technology overview

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...drives. 12 Table 5. This makes them unsuitable for several years beyond its service life is subjected. SSD performance Second generations HP SSDs show significant performance improvements over three years, the typical service life for a new server. Hardware should be reviewed ... airflow environments  Environments subject to higher shock and vibration (up to 1000G)  Environments requiring drives with lower power consumption (2 watts) HP SSDs are designed for an operational life of over the first generation products from 2008. The NAND memory used in more ....

Fully-Buffered DIMM technology in HP ProLiant servers

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.... The system adjusts timing to increase power consumption by the server's internal fans. For servers that support up to 16 FB-DIMMs, this has the potential to make sure that all current HP ProLiant servers that support FB-DIMMs, use the power calculators at the system level. Therefore ...a heat spreader is processed by using a technique called variable read requests must be cooled more efficiently by as much as power and thermal load. Figure 7....

HP Power Capping and Dynamic Power Capping for ProLiant servers technology brief, 1st edition

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HP Power Capping and HP Dynamic Power Capping for ProLiant servers technology brief, 2nd edition Abstract...3 Introduction...3 Basics of server power control ...3 Processor P-states ...4 Clock throttling ...5 How power capping functions...6 Maintaining power consumption below the cap 6 Minimum and maximum power consumption for a server 6 Differences between HP Dynamic Power Capping and HP Power Capping 7 Power provisioning and Dynamic Power Capping 7 Support for Power Capping in ProLiant servers 8 Group power capping for servers...

HP Power Capping and Dynamic Power Capping for ProLiant servers technology brief, 1st edition

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... data center. HP Power Capping and HP Dynamic Power Capping are therefore not dependent on the operating system or applications. Both HP Power Capping and HP Dynamic Power Capping are implemented in system hardware and firmware and are ProLiant power management tools designed to control server power consumption in emergency situations such as part of other power management tools such as HP Power Regulator. It...

HP Power Capping and Dynamic Power Capping for ProLiant servers technology brief, 1st edition

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...% Hard Drives 4% PCI Slots 15% Processor 33% Memory 28% Fans 7% Processor P-states Processor performance states, or P-states, provide a quick and effective mechanism for adjusting processor power consumption and performance. Both Intel® and AMD® processors support using P-states to decrease processor power consumption by lowering the processor's core frequency and voltage. Figure 1.

HP Power Capping and Dynamic Power Capping for ProLiant servers technology brief, 1st edition

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...the processor's overall power consumption below that point requires the use of clock throttling. Using P-states clearly provides greater power reduction for a typical Intel-based ProLiant server with three P-states WWaatttss DL360 G4 Power vs. Power versus performance characteristics for....000 4500 RelativIPteeerPrafoetirromfnoasrmncaence 5 Figure 2. Clock throttling Clock throttling provides an additional method for lowering processor power consumption. Reducing consumption below the levels available using P-states. The chart in performance. However, P-states can either reprogram...

HP Power Capping and Dynamic Power Capping for ProLiant servers technology brief, 1st edition

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For HP BladeSystem servers, which are determined during POST, minimum and maximum power consumption values for that particular server blade. Whenever peak power consumption for a server exceeds the cap value set by the enclosure's Onboard Administrator for a server can ...or for the server. Minimum and maximum power consumption for the server. The ProLiant power management system constantly monitors server power use and uses P-states and/or clock throttling to limit processor power use when setting power caps, the power management system in each server determines both ...

HP Power Capping and Dynamic Power Capping for ProLiant servers technology brief, 1st edition

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... requirements in the data center. To avoid confusion between HP Dynamic Power Capping and HP Power Capping Both HP Dynamic Power Capping and HP Power Capping are designed to achieve the same general goal of maintaining a server's power consumption at or below the power cap in real time, means that Dynamic Power Capping can be used to help manage data center cooling...

HP Power Capping and Dynamic Power Capping for ProLiant servers technology brief, 1st edition

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....hp.com/products/servers/management/dynamic-power-capping/support.html Group power capping for the entire group of servers along with its individually measured minimum and maximum power consumption. With group power capping, each with their aggregated power supply rating. These individual power caps will remain in individual power caps of 320, 170, 305, and 320 watts respectively. 8 Many ProLiant...

HP Power Capping and Dynamic Power Capping for ProLiant servers technology brief, 1st edition

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... or blade level. Figure 3. Total power consumption for an enclosure is a higher level of the following: The server blades I/O peripherals for HP BladeSystem enclosures. Elements of an enclosure power cap With Enclosure Dynamic Power Capping, an administrator sets a power cap for an entire BladeSystem enclosure,...Servers as a Group 3500 watts (Group power supply maximum) 1375 watts (Group maximum) 1115 watts (User set group power cap) 1000 400 320 200 725 watts (Group minimum) For ProLiant ML and DL servers, group power capping apportionment works exactly the same on servers...

HP Power Capping and Dynamic Power Capping for ProLiant servers technology brief, 1st edition

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...idle and server maximum power), the maximum power that fans in the enclosure could draw, and the power-on power requests from the enclosure power supplies. Enclosure Dynamic Power Capping operation Once an administrator sets an enclosure power cap, it cannot control the power consumption of the unmanaged ...of the individual servers so that the blades can consume while keeping the enclosure's overall power consumption below the enclosure cap. As Figure 4 illustrates, if the power consumption of the server blades. Cooling fans for the enclosure The enclosure's Onboard Administrator(s) An ...

HP Power Capping and Dynamic Power Capping for ProLiant servers technology brief, 1st edition

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...server blades. 11 Looking again at Figure 4, the power consumed by the unmanaged elements pool. The enclosure power cap remains the same, resulting in a reduction in place until overall power consumption is able to optimize the power use among all server blade processors to leave some server.... Thus the OA is brought under their power consumption to the servers and then left alone, Enclosure Dynamic Power Capping actively reapportions the individual power caps of the servers after each monitoring cycle, based on the workloads of power amongst the server blades over time. Typically,...

HP Power Capping and Dynamic Power Capping for ProLiant servers technology brief, 1st edition

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... for a ProLiant DL380 G5 server configured with the server power consumption at a given application load and power cap rather than the specified amount of power. Alternatively, using basic Power Capping to limit average server power consumption will still meet the power requirements for a given server configuration. Additionally, the reporting features in the data center. Appropriate use the HP Power Calculator Utility...

HP Power Capping and Dynamic Power Capping for ProLiant servers technology brief, 1st edition

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... ProLiant DL380 G5 servers The peak power consumption for the server group running this particular workload is about 3116 watts, and the average power consumption is consistently about 1900 watts. Figure 11. The average power consumption denotes the arithmetic mean of eight servers running a typical variable load application. Power capping to set effective power caps that the HP Power 19 The power...

HP DL585 Power Consumption - ProLiant G2