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Mac running hot. All 8 Gb ram used often

Seems like often when I have a few windows open in Safari or Chrome all of my ram is being taken up and a lot of it by the kernel_task.

Here is a picture of what is going on during a quieter time. Please help if you see anything odd. I can also produce the heating problem and do another EtreCheck if that would help.

EtreCheck version: 1.9.15 (52)

Report generated September 23, 2014 at 9:58:34 PM PDT


Hardware Information: ?

MacBook Pro (13-inch, Mid 2009) (Verified)

MacBook Pro - model: MacBookPro5,5

1 2.26 GHz Intel Core 2 Duo CPU: 2 cores

8 GB RAM


Video Information: ?

NVIDIA GeForce 9400M - VRAM: 256 MB

Color LCD 1280 x 800


System Software: ?

OS X 10.9.4 (13E28) - Uptime: 0 days 2:18:28


Disk Information: ?

TOSHIBA MK5065GSXF disk0 : (500.11 GB)

S.M.A.R.T. Status: Verified

EFI (disk0s1) <not mounted>: 209.7 MB

Nature Box (disk0s2) / [Startup]: 499.25 GB (299.02 GB free)

Recovery HD (disk0s3) <not mounted>: 650 MB


HL-DT-ST DVDRW GS23N


USB Information: ?

Apple Inc. Built-in iSight

Apple Internal Memory Card Reader

Apple Inc. Apple Internal Keyboard / Trackpad

Apple Computer, Inc. IR Receiver

Apple Inc. BRCM2046 Hub

Apple Inc. Bluetooth USB Host Controller


Gatekeeper: ?

Mac App Store and identified developers


Kernel Extensions: ?

[not loaded] com.livescribe.kext.LivescribeSmartpen (1) Support

[not loaded] com.ni.Fantom.nxtfwdl (1.1.1) Support


Startup Items: ?

Fantom: Path: /Library/StartupItems/Fantom


Launch Daemons: ?

[loaded] com.adobe.fpsaud.plist Support

[running] com.livescribe.PenCommService.plist Support

[loaded] com.oracle.java.Helper-Tool.plist Support

[loaded] com.oracle.java.JavaUpdateHelper.plist Support


Launch Agents: ?

[loaded] com.oracle.java.Java-Updater.plist Support


User Launch Agents: ?

[loaded] com.adobe.ARM.[...].plist Support

[failed] com.apple.SafariBookmarksSyncer.plist

[loaded] com.google.keystone.agent.plist Support

[running] com.spotify.webhelper.plist Support


User Login Items: ?

MacOS

iTunesHelper

gfxCardStatus

GrowlMenu

GrowlMenu

GrowlHelperApp

SpeechSynthesisServer

EvernoteHelper

Dropbox

CrossOver CD Helper

Google Drive

Livescribe AutoLaunch

Livescribe Connect AutoLaunch


Internet Plug-ins: ?

Flip4Mac WMV Plugin: Version: 3.2.0.16 - SDK 10.8 Support

FlashPlayer-10.6: Version: 15.0.0.152 - SDK 10.6 Support

Default Browser: Version: 537 - SDK 10.9

AdobePDFViewerNPAPI: Version: 11.0.09 - SDK 10.6 Support

AdobePDFViewer: Version: 11.0.09 - SDK 10.6 Support

Flash Player: Version: 15.0.0.152 - SDK 10.6 Support

JavaAppletPlugin: Version: Java 7 Update 67 Check version

QuickTime Plugin: Version: 7.7.3

Silverlight: Version: 5.1.30514.0 - SDK 10.6 Support

iPhotoPhotocast: Version: 7.0 - SDK 10.8


Safari Extensions: ?

Omnibar (Disabled)

Add To Amazon Wish List-2

Evernote Web Clipper-2


Audio Plug-ins: ?

BluetoothAudioPlugIn: Version: 1.0 - SDK 10.9

AirPlay: Version: 2.0 - SDK 10.9

AppleAVBAudio: Version: 203.2 - SDK 10.9

iSightAudio: Version: 7.7.3 - SDK 10.9


iTunes Plug-ins: ?

Quartz Composer Visualizer: Version: 1.4 - SDK 10.9


User Internet Plug-ins ?

Google Earth Web Plug-in: Version: 7.1 Support


3rd Party Preference Panes: ?

Flash Player Support

Flip4Mac WMV Support

Java Support

Perian Support


Time Machine: ?

Skip System Files: NO

Mobile backups: ON

Auto backup: YES

Volumes being backed up:

Nature Box: Disk size: 464.96 GB Disk used: 186.47 GB

Destinations:

Data [Network] (Last used)

Total size: 2 TB

Total number of backups: 47

Oldest backup: 2013-12-08 07:42:54 +0000

Last backup: 2014-09-24 04:53:51 +0000

Size of backup disk: Excellent

Backup size 2 TB > (Disk size 464.96 GB X 3)

Time Machine details may not be accurate.

All volumes being backed up may not be listed.


Top Processes by CPU: ?

18% mds

3% WindowServer

0% fontd

0% DashboardClient

0% ocspd


Top Processes by Memory: ?

156 MB com.apple.IconServicesAgent

98 MB mds_stores

90 MB Google Chrome

74 MB CrossOver CD Helper

66 MB WindowServer


Virtual Memory Information: ?

3.64 GB Free RAM

1.55 GB Active RAM

1.85 GB Inactive RAM

718 MB Wired RAM

943 MB Page-ins

0 B Page-outs

MacBook Pro

Posted on Sep 24, 2014 9:11 AM

Reply
Question marked as Best reply

Posted on Sep 24, 2014 3:57 PM

It's normal in Mavericks for almost all memory to be in use, either by applications or by the file cache. That's what you should want, since unused memory is going to waste. The relevant measure of whether memory is in short supply is what Apple calls "memory pressure."

Apple's explanation of memory pressure is here. If you want a more detailed, technical description, see here.

6 replies
Question marked as Best reply

Sep 24, 2014 3:57 PM in response to HiTee

It's normal in Mavericks for almost all memory to be in use, either by applications or by the file cache. That's what you should want, since unused memory is going to waste. The relevant measure of whether memory is in short supply is what Apple calls "memory pressure."

Apple's explanation of memory pressure is here. If you want a more detailed, technical description, see here.

Sep 24, 2014 5:56 PM in response to Linc Davis

Thanks, that is good to know and I remember seeing that there is a memory pressure dynamic graph in the Activity Monitor, so I will watch that. Still, the computer get's real warm and the fan is going full tilt. Things will sometimes slow down to a crawl. A typical scenario is that I have four or more windows open on the browser and maybe I am watching a youtube on one of them. This seems new in the last couple of months. I really thought that 8G RAM would be enough to handle a load like that.

Dec 13, 2014 8:46 AM in response to HiTee

A bit late in the game HiTee, but I stumbled upon this thread while researching a similar issue. I may have found something in your Etrecheck:

the "Fantom" startup item. It is probably part of Lego Mindstorms NXT 2.0, which does not seem Mavericks compatible if you do not have the latest drivers:

Lego NXT Software not running on Mavericks

Something else: this here old MacBook I am typing this on, was having its poor system resources completely hogged causing constant beachballs when too many Safari windows were open. I suspected the cause of this to be Safari Web Content being filled with animated advertisements running in the background. So I've installed Ghostery https://www.ghostery.com/en/download

Since then, practically no more beachballs.

Probably nothing to do with your issue, but hey, just my 2 cents...

Mac running hot. All 8 Gb ram used often

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