Posts made by marcinozga

I don't know if anybody sane would put their stuff on Verizon cloud. Wasn't it Verizon hosting healthcare marketplace when it first rolled and crashed and burned so badly? And that prompted gov to move to HP?

I really want Apple to get hit with lawsuits and high fines, just to teach them a lesson, but on the other hand, it's the end users that will eventually pay the bill. So no good solution there.

@scottalanmiller said:

@marcinozga said:

@scottalanmiller said:

Relative paths work slightly differently. Relative paths care what our current working directory is (as shown by pwn.)

There's typo in there, pwn instead of pwd.

Fixed. That's a funny typo.

Indeed

@scottalanmiller said:

Relative paths work slightly differently. Relative paths care what our current working directory is (as shown by pwn.)

There's typo in there, pwn instead of pwd.

@scottalanmiller said:

@marcinozga said:

I've had 12TB RAID 6 (18TB raw), with 10TB of data on it rebuilt in about 24h. Software RAID shines here.

What drives and software RAID implementation are you using?

And yes, software RAID can divert system resources to the computations making it much faster. People really don't realize just how much faster software RAID is than hardware RAID.

ZFS on FreeBSD and WD Red 3TB. And quad core Xeon w/HT.

I've had 12TB RAID 6 (18TB raw), with 10TB of data on it rebuilt in about 24h. Software RAID shines here.

I've read he committed suicide by shooting himself in the head twice. I wonder how he managed to pull the trigger second time...

Here's how to do it with w3 total cache plugin: https://wordpress.org/support/topic/plugin-w3-total-cache-css-and-js-combine-not-supported

Minification is not aggregation. It is useful, and I'd always do minification, but aggregation gives you so much more.

I just had a look at it again, and you have 22 css files. That's insane, that's what's killing your web server. You have total of 156 requests on each visit. Look for a plugin that will aggregate css and js files.

And install that caching plugin. Seriously.

@IRJ Just restart database and webserver services. Most likely we server alone should be enough.

@IRJ said:

The site is still down. Should I reboot?

Entire server? Why?

@IRJ said:

I had another crash at 2:53PM. Is there anything I can do to find out what happened?

Look into web server and database logs.

@johnhooks said:

@scottalanmiller said:

You can also consider static pages generated from WordPress. It is basically a manual full site cache. No active database connection needed and the speed goes way up. Faster and more reliable, but more work.

Right. I don't know how WP does this, but Drupal has a module where you pretty much install it and then just tell it which pages you want stored as HTML when people are anonymous.

Drupal Boost does this for entire site. It's extremely powerful when cache directory is mounted in memory.

https://support.cloudflare.com/hc/en-us/articles/200169546-What-fields-do-I-need-to-enter-in-W3TC-W3-Total-Cache-settings-
here's instruction how to setup W3 Total Cache plugin with Cloudflare.

W3 Total Cache or WP Super Cache will cache your pages as static files. No php or database queries will be fired when somebody visits your site.

Run sar -r 1

Is traffic mostly anonymous users? Or authenticated? If anonymous, install some caching plugins for that Wordpress. If people are logging in, you will probably need memcache and apc.

@quicky2g said:

@scottalanmiller said:

@Dashrender said:

@scottalanmiller said:

They mentioned keeping one and losing the other. They don't make sense to ask separately.

They do?

Are you saying that asking if losing the Internet includes phones? Or that losing email is because they lost the Internet?

And where did they find people with consistent ideas as to what they were answering? Most people will think that Facebook messaging is a form of email and that email is a form of social media. Maybe they are. So how does one answer?

I always wonder where they find these people too. Can't remember a time when I was ever asked for input on major survey results that come out on the internet or news. Is there like 100 people that just sit in a room all day and answer surveys???

Registered voters lists perhaps.