>Discovers a new low level profiling tool that could help us at work with stuck process debugging and gets all hyped
>Installs on test machine, tool doesn't work
>Wonders why. Oh. Needs a kernel module to work, compiled and loaded
>"Well, its my test machine... Guess that's no problem..." but... my hype died down a bit. Kernel module installation just for a new tool that aggregates all other commonly used tools? eh... Maybe it will blow me out of my shoes still

>Installs and loads the module
>Tool works. Turns out its just a htop-like tool, with shortcuts to launch specific other profiling tools like strace/ltrace/lsof/netstat/ss etc...
"Oh... That's boring. Maybe it has all those tools built in at least?"
>Tries to run ltrace - tool exits as ltrace is not installed

Lol
>Installs ltrace and launches tool again. Tries to ltrace a process and
>Nothing. Nothing happens. For seconds... Then kicks me off of SSH
WTF?
>Tries to ping machine... silence
Did... our net go down again? (Having issues due to a storm going over our area these few days)
>Pings google and... gets instant reply
More wtf
>Pings the hypervisor the machine was running on
Works like normal

Oh... Oh no. Please tell me it didn't!
>Logs into the hypervisor UI, checks machine state
Running OK
>Opens machine console aaaaand... Yep. Stacktrace as well as a lot of kernel mumbo-jumbo... It took the machine down to kernel panic.

I never went so quick from "We need this tool deployed everywhere" to "Omg I need to get rid of this crap as soon as possible" lol.

And just for those wondering, it was sysdig.

for my job I need to know,

Programming, C#, Optimization, Multithreading and Async code, Working certain tools, Reading difficult written code, Understanding, Physics, Networking, Rendering, Codeloops, Memory management, Profiling tools, Being able to make Jira tickets and read Jira tickets. Understanding source control branching, merging, push and pull. bug fixing.

And I write almost 1 line of code a week on average..

I'm a programmer.

Urgh.. the amount of things you have to know as a developer.. it can get stressful and frustrating sometimes when (in-depth) technology knowledge is demanded from you (for instance, for a job position)..
It's like being a doctor, being a lifelong student.

A few examples of what I had to know during my career:
Java, .NET, Python, PHP, JavaScript/HTML5/CSS3, Sass/Less, Node.js, ReactJS, AngularJS, Vue.js, Cordova, Ionic, Android, design patterns, SOLID, databases (design, implementation, administration, both NoSQL and relational,..), deployment tools (Octopus, Jenkins,..), VCS, CI/CD, HTTP, networking, security (OAuth2, CORS, XSS, CSRF,..), algebra, algorithms, software testing, profiling, Linux, Unix, Windows, MS Office (advanced mail filtering,..), ITIL, IT Law (licensing and its implications when choosing a product, distribution right,..), server architecture,..

Sure yeah, I know, I've studied all that at university but.. it's been too long (almost a decade now). I have to revisit that knowledge.

Anyone know of good F# code profiling tools?

Completely fed up today, trying to investigate a memory leak using google chromes profiling tools, first of all all the "documentation" is well out of date so you have to pretty much guess your way through it.

Anyway i start to investigate and it looks like the JS Heap increases in size only after a garbage collection, surely this is the wrong way round or am i just being stupid

Hi Everyone,

I am working as a jr front end developer and wanted to study more about performance profiling in Chrome and finding memory leaks using Dev tools. I searched online for a while and not able to find a nice place to start with, can anyone help me out with a resource from where I can start the debugging performance using Chrome Dev tools.

It would be very helpful.

{
-i won't follow logging practices
-i won't follow secure coding
-i won't leverage profiling n monitoring tools
-i won't reuse best practices
-i won't listen to thought leaders
-i will outsource writing UT
-i will outsource code quality checks
-i will outsource all testing
-i will ignore n overide CTO team

But I still want high stability, security n 4 9s availability. Just want it done. My team is best. Am a fast-track leadership program leader who never has or ever needs to cod. I just know ...
}

People I have to deal with every sprint. Site reliability is not easy ...
Teaching good code makes great products to morons, toughest ...

"Beginners mind needed"

What C++ profiling tools out there are free and compatible for Windows and Visual Studio? I’m doing an internship and I’m tasked to do performance optimization, but nobody here has done it and while I did google stuff, everything seems to be for Linux only. Are there any handson resources you’d suggest for someone who’s learning performance in c ++?