It means 2 things. Either memory has to be increased according to the needs. Or tuning/timing has to be done. After finding out which app/db/thing is using most memory. eg, if a DB is using most memory, then ask them to tune it or increase memory permanently to suit the need. Increasing swap space can help but it has limitations. Timing change means, if 2 big tasks are running at the same time they can be scheduled to run different times to reduce memory contention.
This is literally the best interview prep video
You just solved so many mysteries for me. Nice and concise, super easy to follow and absorb. Thank you.
That's absolute fantastic explanation. It was very informative. Looking forward to such good Linux videos
Just the kind of video I needed to have a summarized knowledge before interview ;) It saved me a lot of time.
Great information...the way you simplified the meaning with technical terms is so impressive...thank you sir..
I never seen these kind of such a good article
Very helpful . Thank you. Please do more videos.
Very helpful and understandable explanation, liked it, please keep on posting such videos, Thank you sir.
Thank you. Looking forward to such good Linux videos
This is really very good explination.could do more videos on troubleshooting specialy in Linux. Please do more videos for the best practise.
Thank you, this is very helpful.
This is awesome explanation.
Exactly what we need in administration world. Thanks @grobelDev
really appreciated the work
You save my day man... very informative
appreciate all your explanation!!
Thank you! This was very helpful.
Thanks for the best video on performance analysis..Can you provide more resources like this????
Make more videos on real time Linux troubleshooting
thats an amazing , content..would love to see more, specially for hadoop file system..is it possible?
Thank youu! This was very helpful.
This is too good!!
I was turned off by AI voice, but the video is great and was just what i needed
lovely ..... pls upload more such informative videos....
very useful! Thanks for sharing!
Thank you for such information.
WOW. bravo. 👏 Do you teach Linux? You only have one video on Linux? You should make full course. I will gladly pay for it.
Very Helpful.
Love from India 🇮🇳✌️
Thanks for sharing !
DO NOT run strace on production process*
This is very helpful!
great video
Thanks for the video, very informative. How can i contact you to learn more on Linux. Thanks
Very good!
Thank you. Very much useful
would you have the actual examples that created the load ?
Amazing ❤
May I know, I didn't understand perf cmd and after that why you used cksum command. Please help
so how we find out the PID of the checksum process in the demo 3
Really nice.
9:33 How do you read perf.data ?
got it -> # perf report -n --stdio
nicely done
Great video thank you
bro your screen is pure white, hard to see the youtube settings LOL, ty for video tho
Awesome!
How to solve high memory ram over than 70%?
It means 2 things. Either memory has to be increased according to the needs. Or tuning/timing has to be done. After finding out which app/db/thing is using most memory. eg, if a DB is using most memory, then ask them to tune it or increase memory permanently to suit the need. Increasing swap space can help but it has limitations.
Timing change means, if 2 big tasks are running at the same time they can be scheduled to run different times to reduce memory contention.
Great resources...
the voice sounds so robotic
Awesome
Has this been stolen from Brendan Gregg?
He has already given the credits to Brendan Gregg in the description.
Relax, my friend!
Hi, my perf data file is showing the data in different format, pls help me to read the logs
thats the thing we need to know😑
Did you just steal screenshots from Brendon Gregg?
Couldn't even hide his username 'brendon' for a process 😂
He has already given credits to Brendon Gregg in the description :)
Using the word "steal" without any check is a bit too harsh i guess...
Very helpful, thanks.
Awesome!