connectivity issues (ssh / sftp, and http)

[ajaxStardust]

my heliohost VPS ip is 
  216.218.216.167

i experience connectivity issues such that it's very difficult to work on the code, or update existing sites etc. 

I recently donated as part of request to upgrade RAM, and everything was super sweet after. i'm constantly trying to tweak it to run better, and removing unnecessary stuf etc. 
But today, i haven't been able to do anything, and even the sites aren't showing. i put them in Devt mode on CloudFlare, so it's not their cachine AFAIK. see attached. i see that page more often that i want to.

please advise. 
best regards,

 

[Unknown025]

A VPS administrator can look into this for you. Are you also having issues logging in to your VPS using SSH?

[Krydos]

0 MB free swap and 1920 MB swap in use.

Like I said the last time this came up, you will want to continue increasing your memory until there is only 0 MB to 50 MB swapped. The other option is to use software that uses less memory. It's not a connectivity issue, it's your VPS is grinding to halt because you're trying to fit too much software into too small of a box. Try to imagine a 30 pound cat trying to fit into a 4 inch box. That's what you're doing to this VPS. If you want to increase the memory as a free trial for a few days to test it out we can do that.