Hi sir, Well explained, superb 👏, waiting for your next self tuning thread pool video.

@digitak.middleware

Жыл бұрын

Thanks..will post

first and foremost heap memory utilization is related to JVM and memory utilization is related to system both are different right ?

Dead lock scenario and if any request is processing more than Stuck thread max time in these two scenarios we can observe stuck threads right ? Then what about any thread is taking high cpu and high memory in these two scenarios also will we see stuck threads or how it is please let me know ?

Is there a configuration that can manage or shrink Self Tuning Thread Maximum Pool Size? We are seeing one of the managed servers is holding up 200 -250 threads and had to restart the server to recover.

@digitak.middleware

10 ай бұрын

No, Weblogic automatically increases or decreases the threads based on utilization and throughput. It's not a particular managed server, it's some specific application which may be consuming more threads, and to control that you can use application specific work managers with Min and Max thread constraints

if we see performance issue then just we need to observe server logs if we found OOM issue then only need to take heap dump ? if we do like this how can we know that high heap utilization is there or not ?

@digitak.middleware

6 ай бұрын

If you are facing slowness of application and memory utilization is very high then you can take heap dump

sir when we have to check hi cpu and high memory utilization in which scenario we have to observe ?

@digitak.middleware

6 ай бұрын

Especially when you are facing performance issues w.r.t your applications and/or console not loading or taking long time

@user-mc4hp7yy9r

6 ай бұрын

is application taking too long time to load and console is loading too long time both are same ?@@digitak.middleware

if server is in shut down state do we need to analyse thread and heap dump ?

@digitak.middleware

7 ай бұрын

You can't take TD or HD if the server is in shutdown state

from which path we have to give the jstack command ?

@digitak.middleware

7 ай бұрын

JAVA/bin

Any online Couse is available for WebLogic course]

@digitak.middleware

2 ай бұрын

Yes Oracle Weblogic Server Administration www.udemy.com/course/oracle-weblogic-server-12c-and-14c-administration/?referralCode=340FBB94DBFEE1A8CC09 Coupon Code 20% discount: DIGITALKWLS20

some users are able to access and some users are not able to access the application what might be the issue? how can we trouble shoot this issue ? please explain this

@digitak.middleware

7 ай бұрын

Replied to your another thread of same question

hi sir, Weblogic. Adminutility is throwing error like could not find or load main class weblogic. Admin can you please help me

@digitak.middleware

11 ай бұрын

This utility is deprecated in latest Weblogic versions

@surendraKumar-ib9yb

11 ай бұрын

ok thanks for your information

Can we get gc statistics from wlst?

@digitak.middleware

9 ай бұрын

You can run gc using wlst, for stat you have to enable few jvm parameters