Explain the performance tuning in jvm?

1002

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You are noticing a performance impact on your application and you suspect the underlying operating systemresources might be causing the issue, what steps would you take to narrow down the issue?

1129

---

What is meant by full gc and explain it?

1062

---

What is thread stack size? What is the default thread stack size in windows?

1055

---

Explain the diffrernces between 8.x and 9.x?

1071

---

What is meant by thread dump and how can we take?

993

---

Explain the Command line utilities in wls?

1064

---

Tell the issues faced in weblogic?

1079

---

What signal tells the jvm to give a thread dump?

1069

---

What is meany by proxy server?

1327

---

What is meant by gc and explain it?

1149

---

Managed servers are running. What happens if admin server down?

980

---

What are the advantages and disadvantages of node manager?

1089

---

What is clustering? What are the different types and how does clustering works in a network ?

1071

---

What is meant by cluster??

1191

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