1. Your free space on your HD is on the low side, around 10%. Probably OK for checking your email, but you may need more if you are doing more memory intensive work.
2. the google keystone daemon has been reported to misbehave by excessive phoning home.
3. I don’t think perian is supported by the developer any more.
4. MemorySweeperPro sounds like crapware. Crapware is anything that purports to "optimize",  "clean", "accelerate", "monitor", or "protect" your Mac. These apps are unnecessary, poorly written, overpriced (if they were free, they'd still be overpriced), and harmful. They can damage the OS and be difficult to uninstall. Mavericks does not play well with crapware.
5. You have a lot of user login items.
6. Try a safe boot (restart, hold down shift until you see the Apple logo). This does some diagnostic testing and then starts up without third-party added on software. If this eliminates the symptom, then you know the problem is with the third-party software. A safe boot doesn't fix anything, but it tells you where the problem is. Mac OS X: What is Safe Boot, Safe Mode?
7. If the safe boot fixes the slowness, you can either
   1. do a clean reinstall and not reinstall all the startup items/agents/daemons/etc
   2. or try to uninstall them one at a time and see how your mac behaves.
8. If a safe boot doesn’t improve the slowness then it’s probably a problem with OSX itself: Boot into your recovery partition (restart, hold down ⌘R until you see the Apple logo), and use Disk Utility to repair your hard drive. Repair permissions too while you're there. OS X: About OS X Recovery

Information.

Activity Monitor - Mavericks

Performance Guide

Why is my computer slow

Why your Mac runs slower than it should

Slow Mac After Mavericks

Here's a summary of what you need to do: Copy a line of text from this web page into the window of another application. Wait about a minute. Then paste some other text, which will have been copied automatically, back into a reply on this page. The sequence is: copy, paste, wait, paste again. Details follow.

You may have started the computer in "safe" mode. Preferably, these steps should be taken in “normal” mode. If the system is now in safe mode and works well enough in normal mode to run the test, restart as usual. If you can only test in safe mode, do that.

If you have more than one user, and the one affected by the problem is not an administrator, then please run the test twice: once while logged in as the affected user, and once as an administrator. The results may be different. The user that is created automatically on a new computer when you start it for the first time is an administrator. If you can't log in as an administrator, test as the affected user. Most personal Macs have only one user, and in that case this paragraph doesn’t apply.

The script is a single long line, all of which must be selected. You can accomplish this easily by triple-clicking  anywhere in the line. The whole line will highlight, though you may not see all of it in your browser, and you can then copy it. If you try to select the line by dragging across the part you can see, you won't get all of it.

Triple-click anywhere in the line of text below on this page to select it:

clear; shopt -s extglob; Fb='%s\n\t(%s)\n'; Fm='\n%s:\n\n%s\n'; Fs='\n%s: %s\n'; Fu='User %s%%\t\tSystem %s%%'; PB="/usr/libexec/PlistBuddy -c Print"; A () { [[ a -eq 0 ]]; }; R () { o=; [[ r -eq 0 ]]; }; Pm () { [[ "$o" ]] && o=`sed 's/^ */   /' <<< "$o"` && printf "$Fm" "$1" "$o"; }; Pc () { o=`egrep -v '^[[:blank:]]*($|#)' "$2"`; Pm "$1"; }; Pp () { o=`$PB "$2" | awk -F'= ' \/$3'/{print $2}'`; Pm "$1"; }; Ps () { o="${o##+( )}"; [[ ! "$o" =~ ^0?$ ]] && printf "$Fs" "$1" "$o"; }; id | grep -qw '80(admin)'; a=$?; A && sudo true; r=$?; t=`date +%s`; clear; { A || echo $'No admin access\n'; A && ! R && echo $'No root access\n'; system_profiler SPSoftwareDataType | sed '8!d;s/^ *//'; o=`system_profiler SPDiagnosticsDataType | sed '5,6!d'`; [[ "$o" =~ Pass ]] || Pm "POST"; o=`pmset -g therm | sed 's/^.*CP/CP/'`; egrep -q 'No th|pms' <<< "$o" && o=; Pm "Thermal conditions"; o=`pmset -g sysload | grep -v :`; grep -q '= [^GO]' <<< "$o" || o=; Pm "System load advisory"; o=`nvram boot-args | awk '{$1=""; print}'`; Ps "boot-args"; d=(/ ""); D=(System User); for i in 0 1; do o=`cd ${d[$i]}L*/L*/Dia* && ls *.{crash,hang,panic} | tail | awk -F_ '{$NF=a[split($NF,a,".")]; print}'`; Pm "${D[$i]} diagnostics"; done; o=`syslog -F bsd -k Sender kernel -k Message CReq 'GPU |hfs: Ru|I/O e|n Cause: -|NVDA\(|pagin|SATA W|ssert|timed? ?o' | tail -n25 | awk '/:/{$4=""; $5=""; print}'`; Pm "Kernel messages"; o=`df -m / | awk 'NR==2 {print $4}'`; [[ o -lt 5120 ]] && Ps "Free space (MiB)"; o=$(($(vm_stat | awk '/eo/{sub("\\.",""); print $2}')/256)); o=$((o>=1024?o:0)); Ps "Pageouts (MiB)"; s=( `sar -u 1 10 | sed '$!d'` ); [[ s[4] -lt 90 ]] && o=`printf "$Fu" ${s[1]} ${s[3]}` || o=; Pm "Total CPU usage" && { s=(`ps acrx -o comm,ruid,%cpu | sed '2!d'`); o=${s[2]}%; Ps "CPU usage by process $s of user ${s[1]}"; }; s=(`top -R -l1 -n1 -o prt -stats command,uid,prt | sed '$!d'`); s[2]=${s[2]%[+-]}; o=$((s[2]>=25000?s[2]:0)); Ps "Mach ports used by process $s of user ${s[1]}"; o=`kextstat -kl | grep -v com\\.apple | cut -c53- | cut -d\< -f1`; Pm "Loaded extrinsic kernel extensions"; R && o=`sudo launchctl list | sed 1d | awk '!/0x|com\.(apple|openssh|vix\.cron)|org\.(amav|apac|calendarse|cups|dove|isc|ntp|post[fg]|x)/{print $3}'`; Pm "Extrinsic system jobs"; o=`launchctl list | sed 1d | awk '!/0x|com\.apple|org\.(x|openbsd)|\.[0-9]+$/{print $3}'`; Pm "Extrinsic agents"; for d in {/,}L*/{La,Priv,Sta}*; do o=`ls -A "$d" | egrep -v '^(\.DS_Store$|com\.apple\.)'`; Pm "$d"; done; o=`find -L /S*/L*/E* {/,}L*/{A*d,Compon,Ex,In,Keyb,Mail,P*P,Qu,Scripti,Servi,Spo}* -type d -name Contents -prune | while read d; do ID=$($PB\ :CFBundleIdentifier "$d/Info.plist") || ID="No bundle ID"; egrep -qv "^com\.apple\.[^x]|Accusys|ArcMSR|ATTO|HDPro|HighPoint|driver\.stex|hp-fax|\.hpio|JMicron|microsoft\.MDI|print|SoftRAID" <<< $ID && printf "$Fb" "${d%/Contents}" "$ID"; done`; Pm "Extrinsic loadable bundles"; o=`find /u*/{,*/}lib -type f -exec sh -c 'file -b "$1" | grep -qw shared && ! codesign -v "$1"' {} {} \; -print`; Pm "Unsigned shared libraries"; o=`launchctl getenv DYLD_INSERT_LIBRARIES`; Pm "Inserted libraries"; o=`find {,/u*/lo*}/e*/periodic -type f -mtime -10d`; Pm "Modified periodic scripts"; o=`scutil --proxy | grep Prox`; Pm "Proxies"; o=`scutil --dns | awk '/r\[0\] /{if ($NF !~ /^1(0|72\.(1[6-9]|2[0-9]|3[0-1])|92\.168)\./) print $NF; exit}'`; Ps "DNS"; R && o=`sudo profiles -P | grep :`; Pm "Profiles"; for f in fstab sysctl.conf crontab launchd.conf; do Pc $f /etc/$f; done; Pc "hosts" <(grep -v 'host *$' /etc/hosts); Pc "User launchd" ~/.launchd; R && Pc "Root crontab" <(sudo crontab -l); Pc "User crontab" <(crontab -l); R && o=`sudo defaults read com.apple.loginwindow LoginHook`; Pm "Login hook"; Pp "Global login items" /L*/P*/loginw* Path; Pp "User login items" L*/P*/*loginit* Name; Pp "Safari extensions" L*/Saf*/*/E*.plist Bundle | sed 's/\..*$//;s/-[1-9]$//'; o=`find ~ $TMPDIR.. \( -flags +sappnd,schg,uappnd,uchg -o ! -user $UID -o ! -perm -600 \) | wc -l`; Ps "Restricted user files"; cd; o=`system_profiler SPFontsDataType | egrep "Valid: N|Duplicate: Y" | wc -l`; Ps "Font problems"; o=`find L*/{Con,Pref}* -type f ! -size 0 -name *.plist ! -exec sh -c 'plutil -s "$1" >&-' {} {} \; -print`; Pm "Bad plists"; d=(Desktop L*/Keyc*); n=(20 7); for i in 0 1; do o=`find "${d[$i]}" -type f -maxdepth 1 | wc -l`; o=$((o<=n[$i]?0:o)); Ps "${d[$i]##*/} files"; done; o=$((`date +%s`-t)); Ps "Elapsed time (s)"; } 2>/dev/null | pbcopy; exit 2>&-

If you're logged in as an administrator, you'll be prompted for your login password. Nothing will be displayed when you type it. You will not see the usual dots in place of typed characters. Make sure caps lock is off. Type carefully and then press return. You may get a one-time warning to be careful. If you make three failed attempts to enter the password, the test will run anyway, but it will produce less information. In most cases, the difference is not important.

If you're not logged in as an administrator, you won't be prompted for your password. The test will still run. It just won't do anything that requires administrator rights.

The test may take up to a few minutes to run, depending on how many files you have and the speed of the computer. A computer that's abnormally slow may take longer to run the test. There is no indication of progress until it's done. Wait for the line "[Process completed]" to appear in the Terminal window. If you don't see that line within half an hour or so, the test probably won't complete in a reasonable time. In that case, close the Terminal window and report your results. No harm will be done.

When the test is complete, quit Terminal. The results will have been copied to the Clipboard automatically. They are not shown in the Terminal window. Please don't copy anything from there. All you have to do is start a reply to this comment and then paste by pressing command-V again.

If any private information, such as your name or email address, appears in the results, anonymize it before posting. Usually that won't be necessary.

When you post the results, you might see the message, "You have included content in your post that is not permitted." That's because the forum software falsely identifies something in the post as a violation of the terms of use. If that happens, please post the results on Pastebin, then post a link here to the page you created.

Note: This is a public forum, and others may give you advice based on the results of the test. They speak only for themselves, and I don't necessarily agree with them.

________________________________

118 GBs of free hard drive space is not a problem.

The 10 percent rule is a fallacy, now, with much larger capacity hard drives.

When hard drive sizes were 100 GBs or less, and OS X had a smaller install footprint, this 10 percent rule was very much applicable. Not so much, now.

OS X will continue to run without major issues until a hard drive gets to 15-20 GBs of free space left.

What is a driver for nomadesk?

What is Decimus?

Decimus is installed all over your system. If this is some sort of Firewall or antivirus, OS X doesn't need this.

If a software firewall! it is redundant an totally uneccesary.

If antivirus software!, it needs to be deleted as antivirus interferes with OS X's own security features.

Maybe you simply need to update all of your third party software if there are OS X Mavericks updates that can be applied. You may need to go the third party developers' websites if there are no updates through the Mac App Store.

Update all of your Web browser Internet plugins to Mavericks compatible versions, also.

Also, if you have any third party devices, like keyboards, mice, drawing tablets, hubs, card  readers, audio/video hardware/interfaces, other types of connected hardware, etc, you need to update the drivers for these devices to OS X Mavericks compatible versions.

LINC DAVIS, PLEASE HELP ME, MY MID-2010 MAC IS PAINFULLY SLOW. I HAVE DONE HEREUNDER WHAT YOU SUGGESTED IN YOUR POST ABOVE DATED JAN 18,2014. THIS IS WHAT I GOT.  THANKS SILVIA

Boot Mode: Normal

System diagnostics:

   Calendar 2015-05-05-111518 hang

   Contacts 2015-05-04-111729 hang

   FaceTime 2015-04-28-205953 hang

   FaceTime 2015-04-29-122941 hang

   FaceTime 2015-05-05-111518 hang

   FaceTime 2015-05-08-124247 hang

   Safari 2015-04-20-100141 hang

   discoveryd 2015-04-28-195718 crash

   softwareupdated 2015-05-10-173148 crash

User diagnostics:

   AddressBookSourceSync 2015-04-21-153159 crash

   AddressBookSourceSync 2015-04-21-153217 crash

   AddressBookSourceSync 2015-04-21-153621 crash

   Finder 2015-05-02-114205 crash

   plugin-container 2015-04-17-125408 crash

Kernel messages:

   May 8 03:48:47   Over-release of kernel-internal importance assertions for pid 3307 (awdd), dropping 1 assertion(s) but task only has 3 remaining (3 external).

   May 8 12:00:13   Over-release of kernel-internal importance assertions for pid 4149 (com.apple.Addres), dropping 1 assertion(s) but task only has 15 remaining (15 external).

   May 8 19:37:11   Over-release of kernel-internal importance assertions for pid 4765 (AddressBookSourc), dropping 1 assertion(s) but task only has 0 remaining (0 external).

   May 9 02:26:47   Over-release of kernel-internal importance assertions for pid 332 (WiFiAgent), dropping 1 assertion(s) but task only has 0 remaining (0 external).

   May 10 14:17:56   PM notification timeout (pid 551, Mail)

   May 10 14:17:56   PM notification timeout (pid 5621, soagent)

Loaded extrinsic kernel extensions:

   com.rim.driver.BlackBerryUSBDriverInt (0.0.68)

   com.eltima.ElmediaPlayer.kext (1.0)

Extrinsic system jobs:

   com.rim.BBDaemon

   com.microsoft.office.licensing.helper

   com.eltima.ElmediaPlayer.daemon

   com.adobe.fpsaud

Extrinsic agents:

   com.rim.BBLaunchAgent

   com.rim.RimAlbumArtDaemon

   com.citrixonline.GoToMeeting.G2MUpdate

   com.google.keystone.user.agent

/Library/LaunchAgents:

   com.rim.BBAlbumArtCacher.plist

   com.rim.BBLaunchAgent.plist

/Library/LaunchDaemons:

   com.adobe.fpsaud.plist

   com.eltima.ElmediaPlayer.daemon.plist

   com.microsoft.office.licensing.helper.plist

   com.rim.BBDaemon.plist

/Library/PrivilegedHelperTools:

   com.microsoft.office.licensing.helper

/Library/StartupItems:

   tap

   tun

Library/LanguageModeling:

   da-dynamic.lm

   en-dynamic.lm

   es-dynamic.lm

   fr-dynamic.lm

   it-dynamic.lm

   nl-dynamic.lm

   pt-dynamic.lm

   sv-dynamic.lm

Library/LaunchAgents:

   com.citrixonline.GoToMeeting.G2MUpdate.plist

   com.google.keystone.agent.plist

Extrinsic loadable bundles:

   /System/Library/Extensions/ElmediaPlayer.kext

       (com.eltima.ElmediaPlayer.kext)

   /System/Library/Extensions/RIMBBUSB.kext

       (com.rim.driver.BlackBerryUSBDriverInt)

   /System/Library/Extensions/RIMBBVSP.kext

       (com.rim.driver.BlackBerryUSBDriverVSP)

   /Library/Audio/Plug-Ins/Components/Flip4Mac WMA Import.component

       (net.telestream.wmv.import)

   /Library/Extensions/hp_io_enabler_compound.kext

       (com.hp.kext.io.enabler.compound)

   /Library/Extensions/tap.kext

       (foo.tap)

   /Library/Extensions/tun.kext

       (foo.tun)

   /Library/Internet Plug-Ins/DirectorShockwave.plugin

       (com.adobe.director_12_0.shockwave.pluginshim)

   /Library/Internet Plug-Ins/Flash Player.plugin

       (com.macromedia.Flash Player.plugin)

   /Library/Internet Plug-Ins/Flip4Mac WMV Plugin.plugin

       (net.telestream.wmv.plugin)

   /Library/Internet Plug-Ins/SharePointBrowserPlugin.plugin

       (com.microsoft.sharepoint.browserplugin)

   /Library/Internet Plug-Ins/SharePointWebKitPlugin.webplugin

       (com.microsoft.sharepoint.webkitplugin)

   /Library/PreferencePanes/Flash Player.prefPane

       (com.adobe.flashplayerpreferences)

   /Library/PreferencePanes/Flip4Mac WMV.prefPane

       (net.telestream.wmv.prefpane)

   /Library/PreferencePanes/Growl.prefPane

       (com.growl.prefpanel)

   /Library/QuickTime/Flip4Mac WMV Advanced.component

       (net.telestream.wmv.advanced)

   /Library/QuickTime/Flip4Mac WMV Export.component

       (net.telestream.wmv.export)

   /Library/QuickTime/Flip4Mac WMV Import.component

       (net.telestream.wmv.import)

   /Library/Spotlight/LogicPro.mdimporter

       (No bundle ID)

   Library/Address Book Plug-Ins/SkypeABDialer.bundle

       (com.skype.skypeabdialer)

   Library/Address Book Plug-Ins/SkypeABSMS.bundle

       (com.skype.skypeabsms)

   Library/Audio/Plug-Ins/Components/A52Codec.component

       (com.shepmater.A52Codec)

   Library/Internet Plug-Ins/CitrixOnlineWebDeploymentPlugin.plugin

       (com.citrixonline.mac.WebDeploymentPlugin)

   Library/PreferencePanes/Perian.prefPane

       (org.perian.PerianPane)

   Library/QuickTime/AC3MovieImport.component

       (com.cod3r.ac3movieimport)

   Library/QuickTime/Perian.component

       (org.perian.Perian)

DNS: 87.216.1.65

Restricted user files: 156

Elapsed time (s): 99

You might want to consider starting a new discussion. Since this one is marked solved, less people are likely to look at it. You can link to this one.

Thanks, I will.