[gaoshan]

I reboot my MBP every few days. It gets sluggish if I don't. I'd love to know why you don't have to and I do! I suspect it is the heavy amount of stuff I have running compared to my available RAM? Anyone else have this issue?

Basically I have 4GB of RAM (on the latest MBP) and regularly run: Netbeans IDE, Safari (and a bunch of tabs), Firefox (ditto on the tabs), an FTP client, a Subversion client, iChat, Mail, a notes app, alarm clock, Dropbox, Evernote, terminal, one other text editor (MacVim or Textwrangler), Photoshop, MS Word, a clipboard app and sometimes VirtualBox running Windows XP (with 1GB of RAM assigned).

The killers seem to be Netbeans and VirtualBox. Once I have those both going I know I'm in for a reboot before too long.

I assume it's just a RAM issue but it is annoying that 4GB isn't "enough" (assuming I'm correct about why I have to reboot).

[aphexairlines]

> It gets sluggish if I don't. > ... Netbeans IDE, Safari (and a bunch of tabs), Firefox (ditto on the tabs), an FTP client, a Subversion client, iChat, Mail, a notes app, alarm clock, Dropbox, Evernote, terminal, one other text editor (MacVim or Textwrangler), Photoshop, MS Word, a clipboard app and sometimes VirtualBox

Did you check top? free? You should be able to see what's eating your machine after a few days of uptime.

[gaoshan]

I did check top and I can see that Netbeans and VirtualBox are the hogs. However, even after quitting them I still have sluggish responsiveness.

[sudont]

That sounds like a herculean load. Everythign running at once?

Does shutting down all the applications and re-opening them help? Something's got to be eating all of your RAM, and it's hard to guess without seeing top/Activity Monitor.

[nagrom]

I run VB, FF, thunderbird, adium, MS Office and also have 4GB, with no rebooting problems. It maybe Netbeans; I have no experience with it.