My boss in our northern office literally told my colleague that he'd been refreshing the site several times every few minutes and could clearly see that we hadn't done shit.

Keep in mind that we are heavily cached with Varnish and Drupal Cache on our server, and this guy is never at the office. He was seeing our website from 3 days ago because his browser was retrieving local cache from the last time he was actually there and it was during a time where we had some broken items on the site.

The part that pisses me off most is that not only did he not know to purge his browser cache to see changes, but he thought my coworker was making up hocus-pocus technobabble to "cover for me" by telling him how to clear his cache.

This guy installed AirMail, 8 times on his Mac because he was entering SMTP settings that were literally given to him in screenshots with every step illustrated and every field of configuration available for reference, incorrectly. So yeah I can see how he would be technically capable of micro managing me. Fuck.

Favorite co-worker conversations:

Guy 1: PHP can be plenty fast! Just put in APC, Memcached, and Varnish and you can handle just about any load.

Guy 2: So you're saying PHP is fast when it doesn't run.

My Linux guru showed me Varnish cache

Weather is changing so frequently.

I'm switching since 1 1/2 weeks between being tired, no sleep, migraine.

On top of that I have to unclog a multilayer cache architecture based on varnish.

My brain poof.

Plus a lot of management tasks.... And planning.

I just want to enter a hibernation mode and sleep for 3-4 weeks.

Please?

Fuck it all to Hell today. I'm cutting into my mostly night time Xanax script at noon.

My boss just made my coworker remove his own copyrighted photo from our Trello board for internal development. The board is only used by the two of us for internal projects. He thinks that our C-level execs would get onto him, not my coworker, for us having a fucking photo of the Boston city skyline on our own, internal, never fucking seen by anyone but us, Trello board. It has fucking animated gifs from Giphy on it, but my fellow dev can't use his own god damn photo as the background.

We're a fucking marketing department for home building materials not a blog using Getty images without permission for fuck's sake.

Then on top of that fucking Cache rules are fucking up on Drupal views and a webform decided to just stop fucking working for submissions after about 26,000 successful ones and it corrupted the last 500 or so in the process.

Oh and fuck Varnish.

The day my co-worker wraps his mind around Varnish and/or other caching mechanisms will be the day I rejoice unto the lords of the interwebz...

Was once interviewing for Ops support roles looking after multiple websites wrote in java, rails, php with some rest apis, apache, varnish and more....

We were also starting moving towards automation and devops practices so we needed to expand...

We have a great CV from someone who had all of the technologies and chef mentioned on their CV so we were positive....

Invited to interview and something wasn't right..... I dropped a "so you mentioned a few different languages on your CV, can you talk me though some of the applications you've looked after and what languages they were written in, etc?"

His reply.. "yes I looked after a lot of applications and helped people with them in English"

Me "oh.. Okay.... So those apps which software languages were they... You mentioned things like Java and Php and automation tech like chef?"

Him "well yes they were all sorts of things but I predominantly looked after the apps that were wrote in English... Didn't deal with any wrote in java or chef... Just English"

Me ".... Does anyone else have any questions?"

Safe to say we didn't offer him the job....

I am forced to work with a client's notoriously slow SOAP api. Slow in this case is 1.5-2s per request.
The api is structured rather... creatively... at the same time. So we have to bombard it with thousands of requests to build our data base with historical SOAP data. Also the data sometimes is a couple of hours late, giving a flat line (all values at 0) until retroactively fixing the output for the same requests.
So to fill one dev data base with a year's worth of historical data (nice to have when testing a dashboard application) we hammer the api with ~20k requests (~1 million if we want to be thorough).
Best thing about that: There is no staging/test api and the prod api seems not to handle lots of requests at the same time very well...
Latest thought: Maybe we could put a varnish cache in front of the SOAP for testing. Better have wrong data, than nothing at all and we don't kill the prod clients every time we ramp up a new instance.
Also that would dramatically decrease the 4.2 hours of data pumping to about 7 minutes after the first run.

short: The admin with enough xp is ill, there is no one with xp with varnish is and after 1 restart varnish outputs only 503.
long: there original admin is ill but he gave me an project to migrate an typo3 installation to a new server. Thats ok.
Plan: I move 150 GB of data with rsync to the new server, let specialists do something and switch ips between the new and old and clear varnish with a restart.
Reality: +2 hours to migrate the data, because of false infos from the admin, 7 hours preparing the switch, 5 minutes switch, 3 hours to find out the F*****G varnish is the single point of failure. I and the t3 guys agree to see the next day what went wrong.

ALL HAPPENED TODAY!

Plan for tomorrow: speak with the boss to account the extra hours to that day so i dont get over 10 hours and debug that fucking varnish and delete some servers from another project from the backupsystem and monitoring.

I need help speeding up my website. It's hosted on GoDaddy shared and uses Managed WordPress. I've run tests on Pingdom, PageInsights, GTMetrix and load times vary from 1.3s to 5s depending on the server location. Apparently Managed WP GoDaddy uses a CDN and their own caching plugin (Varnish). I don't know if that's good or bad.

PageInsights says I need to optimize images. I'm using WP Smush but clearly it isn't helping too much. I always manually resize all my images to <=100kb.

Also, the age old leverage browser caching problem... How do I fix that?

Thanks a lot for taking the time to go through this :)

Gah, I just received this Ubuntu 18.04 VM with 8 cores and 8 gigs of ram, and since it'll be a production server both serving public and "private" networks (yes, shout at me, but projects won't be about hosting sensitive information, I wouldn't put all that on one server), and I'm struggling between my options.

Docker, or not docker?

The server's main use is to host our growing blog and install Varnish, which will hog some ram after a while. I use Laradock for my dev projets, it's really easy to develop with it, but I am unsure if it fits a production environment with performance, security and traffic load in mind :(

I read Docker has stability issues (in 2016-2017), and can bring the machine down with it, I don't know if I should just install the software (nginx, apache, percona/mysql/maria) without "containerizing" it and go for it

I'm lost xD

Has someone ever tried to cache a server-side rendered angular application with varnish?

debugging escalated hard. started with neos, went over Apache and nginx. no more problems there after a clean db import. spent the whole day on this and endet up with the "result", that varnish, this fkn (most of the times helpful) bastard, is the problem. didn't get any results after that. meh.

i hate varnish, returned pass instead of pipe

FML