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2011-06-10
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15 M
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ýۿ ߻ϴ ϴ ڹ Ʈ ̵. ڹ ýۿ ߻  ã ϴ ˷ش. ڹ ýۿ ٴ ϴµ ߾. ܿ ϴ Ұϰ, ý ְ Ͼ Ȳ ִ ɾ ٷ.

ڼҰ

: ̻ ̻ 1997 Z SDS ԻϿ 2009ʹ NHN , , Ʃ ϰ ִ. ׸, 系 ڹ ȹ ϰ ִ. ڹ ڰ SCEA, SCBCD, SCWCD, SCJP ϰ Blog2Book ڹ ڵ Ʃ ̾߱⡻(2008, Ѻ̵), Blog2Book ڹ ڵ ̰ ׽ ̾߱⡻(2009, Ѻ̵) ߴ.

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 νƮ(ins

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