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ڹ ڿ ý ڸ  Ʈ  ̾߱


ڹ ڿ ý ڸ Ʈ ̾߱

<̻> | Ѻ̵

Ⱓ
2011-12-21
ePub
뷮
17 M
PC
Ȳ
1, 0, 0
å α׷ ġ ȵǽó?å α׷  ġ
 Ұ
ټ

 Ұ

ýۿ ߻ϴ ϴ
ڹ Ʈ ̵


ڹ ýۿ ߻  ã, ϴ ˷ش. ڹ ýۿ ٴ ϴµ ߾ ܿ ϴ ҰѴ. ý ְ Ͼ Ȳ ִ ɾ ٷ.

Story 01 ڹ ýۿ ߻ ִ
ҾȾ Ұ
 ߻ϳ
Ȳ ؼ ٽ
߻
ϸ

Story 02 忡 ߻ϴ 鿡¡
WAS ?
ǥ
ִ 10
ʴ

ϸ

Story 03 ܸ ߶
ܸ ?
ܸ غϱ
ȿ ܸ
ܸ Ϸ
ϸ

Story 04 ߶ ܸ мϱ
TDA ƽó?
TDA ϱ- Ȯ
TDA ϱ-ִ Ȯ
TDA ϱ- ȭ Ȯ
ǽð м ThreadChecker
ϸ

Story 05 Case study
ܸ Ȯ ִ
ý ?
ܸ
ܰ ܵ м ذå?
ϳ-CPU 뷮 ڱ ö󰬾
- Ǯ þ ־
-ýۿ
ϸ

Story 06 ޸ ̷ ߻ ִ
ڹ ø̼ǰ ޸
OutofMemoryError Ͼ?
OutofMemoryError ǹ
޸ 3
OutofMemoryError ΰ?
ϸ

Story 07 ޸ ܸ ߶
޸ ܸ ڸ?
hprof ޸ ܸ ϱ
jmap ޸ ܸ ϱ
jmap dump ɼ ϱ
ڵ 
ϸ

Story 08 ߶ ޸ ܸ мϱ
޸ ܸ м
MAT غ
ϸ

Story 09 ޸ Case study
޸ ܸ Ȯ ִ
ϳ- ׽Ʈ ý ̻
-ýۿ
ϸ

Story 10 ͸ -Java VisualVM
Java VisualVM ƽó?
Java VisualVM غغ
JMX Java VisualVM ϱ
Java VisualVM,  Ȱϳ?
ϸ

Story 11 ǽð JVM ͸ BTrace
BTrace?
BTrace ġϱ
BTrace API
Ŭ ̼ ʼ
޼ҵ ̼ǵ
BTrace Ȱ, ֿ Ŭ ì
BTrace ٷ ϰ ʹٸ?
ܰ Ͼ غ
ϸ

Story 12 CPU ͸ϱ
CPU 뷮 ͸ϴ
͸ ʿϴٸ
⺻ mpstat
mpstat ϴ ɼǵ
CPU ͸
ϸ

Story 13 Ȳ ͸ϱ-vmstat sar
ȹ ͸ vmstat
⺻ vmstat
vmstat ϴ ɼǵ
vmstat ɼ Ȱ
ִ sar
⺻ sar
sar ϴ ɼǵ
ϸ

Story 14 μ Ȳ ͸ϱ
μ ͸ Ұ
μ ˾ƺ
˰ ִ ps ɾ
μ CPU 뷮 ͸ϱ
μ ޸ Ȯϴ pmap
ϸ

Story 15 I/O Ȳ ͸ϱ
I/O ͸ Ұ
ũ 뷮 ˾ƺ
iostat ϱ
μ  ȮϷ
ϸ

Story 16 Ʈũ Ȳ ͸ϱ
Ʈũ ͸ Ұ
Ʈũ ȯ
sar Ʈũ 뷮 Ȯϱ
lsof Ʈũ Ȯϱ
netstat Ʈũ 캸
ϸ

Story 17 ǽð ý ͸ϱ
top ɾ
top Ű
top ϴ ɼǵ
top htop
ϸ

Story 18 ҽ ͸ ̰ ϳ ȴ
͸ Ұ
collectl ġϱ
collectl ϱ
collectl
collectd ġϱ
collectd ϱ
collectd ϱ
ϸ

Story 19 ̷ Ѵ
ְ ̰ͺ ì
ϱ
ϰ ϱ
ϸ

Story 20 ̷ Ѵ
ý ̷
̷
ϸ

η A ܿ ɾ
η B ܸ ߰ ɼ
η C ڹ fƮ(instruction)
η D Fatal Error Log м
η E sar ɼǺ
η F VirtualBox (Ubuntu) ġϱ
η G lsof
η H top Ű

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