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.
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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.
I never seen these kind of such a good article
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.
Thank you. Looking forward to such good Linux videos
Great information...the way you simplified the meaning with technical terms is so impressive...thank you sir..
Very helpful . Thank you. Please do more videos.
really appreciated the work
This is awesome explanation.
Very helpful and understandable explanation, liked it, please keep on posting such videos, Thank you sir.
Thank you, this is very helpful.
This is really very good explination.could do more videos on troubleshooting specialy in Linux. Please do more videos for the best practise.
Exactly what we need in administration world. Thanks @grobelDev
This is too good!!
Thank you! This was very helpful.
appreciate all your explanation!!
Make more videos on real time Linux troubleshooting
I was turned off by AI voice, but the video is great and was just what i needed
Thanks for sharing !
Very Helpful.
Love from India 🇮🇳✌️
Thanks for the best video on performance analysis..Can you provide more resources like this????
Very good!
very useful! Thanks for sharing!
thats an amazing , content..would love to see more, specially for hadoop file system..is it possible?
lovely ..... pls upload more such informative videos....
You save my day man... very informative
Really nice.
Amazing ❤
great video
Thank you for such information.
Thank youu! This was very helpful.
Thank you. Very much useful
nicely done
This is very helpful!
WOW. bravo. 👏 Do you teach Linux? You only have one video on Linux? You should make full course. I will gladly pay for it.
Awesome!
Great resources...
Great video thank you
Awesome
DO NOT run strace on production process*
Thanks for the video, very informative. How can i contact you to learn more on Linux. Thanks
would you have the actual examples that created the load ?
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
bro your screen is pure white, hard to see the youtube settings LOL, ty for video tho
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.
9:33 How do you read perf.data ?
got it -> # perf report -n --stdio
thats the thing we need to know😑
Hi, my perf data file is showing the data in different format, pls help me to read the logs
Has this been stolen from Brendan Gregg?
He has already given the credits to Brendan Gregg in the description.
Relax, my friend!
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!