Upgrade to Pro
— share decks privately, control downloads, hide ads and more …
Speaker Deck
Features
Speaker Deck
PRO
Sign in
Sign up for free
Search
Search
Analyzing a 40GB Heap Dump
Search
Carlos Chacin
August 22, 2019
Technology
0
55
Analyzing a 40GB Heap Dump
Carlos Chacin
August 22, 2019
Tweet
Share
More Decks by Carlos Chacin
See All by Carlos Chacin
Java Records vs. Kotlin Data Classes
cchacin
0
130
Decoupling in Java
cchacin
0
180
GraphQL & REST
cchacin
0
81
Modularity and Decoupling, The Right Way
cchacin
1
730
Other Decks in Technology
See All in Technology
後進育成のしくじり〜任せるスキルとリーダーシップの両立〜
matsu0228
1
610
今改めてServiceクラスについて考える 〜あるRails開発者の10年〜
joker1007
20
9.7k
Oracle Cloud Infrastructure:2025年9月度サービス・アップデート
oracle4engineer
PRO
0
320
5年間のFintech × Rails実践に学ぶ - 基本に忠実な運用で築く高信頼性システム / 5 Years Fintech Rails Retrospective
ohbarye
9
4k
OpenAI gpt-oss ファインチューニング入門
kmotohas
2
760
RailsのPostgreSQL 18対応
yahonda
0
1.3k
Go Conference 2025: GoのinterfaceとGenericsの内部構造と進化 / Go type system internals
ryokotmng
3
560
Goに育てられ開発者向けセキュリティ事業を立ち上げた僕が今向き合う、AI × セキュリティの最前線 / Go Conference 2025
flatt_security
0
300
Railsアプリケーション開発者のためのブックガイド
takahashim
13
5.7k
Optuna DashboardにおけるPLaMo2連携機能の紹介 / PFN LLM セミナー
pfn
PRO
1
780
Flaky Testへの現実解をGoのプロポーザルから考える | Go Conference 2025
upamune
1
340
SoccerNet GSRの紹介と技術応用:選手視点映像を提供するサッカー作戦盤ツール
mixi_engineers
PRO
1
130
Featured
See All Featured
Music & Morning Musume
bryan
46
6.8k
Responsive Adventures: Dirty Tricks From The Dark Corners of Front-End
smashingmag
252
21k
Chrome DevTools: State of the Union 2024 - Debugging React & Beyond
addyosmani
7
890
Rebuilding a faster, lazier Slack
samanthasiow
84
9.2k
Faster Mobile Websites
deanohume
310
31k
Building a Scalable Design System with Sketch
lauravandoore
462
33k
Mobile First: as difficult as doing things right
swwweet
224
9.9k
What’s in a name? Adding method to the madness
productmarketing
PRO
23
3.7k
The Cult of Friendly URLs
andyhume
79
6.6k
The Web Performance Landscape in 2024 [PerfNow 2024]
tammyeverts
9
840
Into the Great Unknown - MozCon
thekraken
40
2.1k
Helping Users Find Their Own Way: Creating Modern Search Experiences
danielanewman
30
2.9k
Transcript
@CarlosChacin Analyzing a 40GB Heap Dump
JPS
None
JCMD
None
None
None
JFR
None
None
JMC
None
None
40GB file
16GB RAM
MAT
None
None
None
HTML
Non-clickable
MAT
None
Demo
Questions? Comments?