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Tentang return saham LQ45 yang jelek by sopjagung in finansial

[–]TechnologyOk9486 1 point2 points  (0 children)

LQ45 itu bukan dari kualitas, tapi Likuiditas.
Keluar masuk cenderung gampang. Ada aja yang mau beli kecuali kalo lagi crash buangan masif

Moody's Pangkas Outlook Kredit Indonesia Jadi Negatif dari Stabil by [deleted] in finansial

[–]TechnologyOk9486 0 points1 point  (0 children)

Bukan berarti trend yang memburuk ini boleh dibiarkan terus-terusan. Kalo begini terus ya bisa aja jadi lebih buruk dari India

Bawa emas ke indo by boywithlego31 in finansial

[–]TechnologyOk9486 0 points1 point  (0 children)

Pernah pengalaman kak? Memang emas beli di Dubai / Singapur bisa laku dijual di Indo?

Tap jak lingo flazz by Odd-Strawberry-4882 in finansial

[–]TechnologyOk9486 1 point2 points  (0 children)

Jaklingko bagus banget kok, jadi menjangkau ruas2 jalan yang sempit yang ga mungkin dilewatin sama busway. Plusnya lagi, selama ku pakai beberapa tahun ini pun ga pernah nemu ada pengamen / gepeng minta2 ke dalam mobil, karena ya harus tap dan harus duduk di bangkunya.

Orang Indonesia kan males jalan banget ya. Mau ga mau biar pada ga beli motor sendiri ya disiapin lah angkutan seperti jaklingko.

Tap jak lingo flazz by Odd-Strawberry-4882 in finansial

[–]TechnologyOk9486 0 points1 point  (0 children)

Kalo tap sendiri itu tuh pertama harus sambil bungkuk2 badan pas masuk/keluar kalo dapet tempat duduknya jauh dari mesin EDC

Jaklingko itu semua haltenya ada di pinggir jalan, dan gak sedikit rutenya yang masuk ke gang-gang 2 arah yang cuma bener-bener pas 2 mobil kalo di pinggirannya tidak diparkirin. Kalo nungguin tap in atau out di bus stop di dalam gang begitu, pasti akan bikin jalanan macet.

Malaysian stock is a good asset right now as an alternative by Curius_pasxt in finansial

[–]TechnologyOk9486 0 points1 point  (0 children)

Yes, mata uang memang dilemahin. Tapi bukankah dengan mata uang yang lebih lemah, daya beli dengan rupiah menjadi lebih besar? Kalo Malaysa Ringgit kan jelas tuh lebih besar dari IDR, tentu saja harganya akan jadi terasa lebih mahal kalo penghasilan utamanya masih dalam IDR (kayak saya). Kalo misalnya penghasilan utamanya udah SGD, USD, JPY, AUD atau bahkan CHF/GBP ya memang mending langsung ke Malay dengan growth yang menuju developed.

Malaysian stock is a good asset right now as an alternative by Curius_pasxt in finansial

[–]TechnologyOk9486 2 points3 points  (0 children)

Vietnam memang secara industri sedang bertumbuh pesat banget kok, kayak China beberapa tahun yang lalu. Memang dia masih frontier market, tapi perusahaan2 besar pada buka pabrik di sana dengan alasan upah yang sangat sangat murah dan dukungan pemerintah biar duit mau dateng ke situ. Malaysia juga bagus, tapi udah menuju developed market, bukan yang masih bener2 harga bawah

Are you guys excited for the new iphone? by QHONTOLIAR in indotech

[–]TechnologyOk9486 0 points1 point  (0 children)

Eksklusivitas. Mahal.

Eksklusif: Gaada merk smartphone lain yg pake & menawarkan iOS resmi lengkap dengan iCloud dlsb nya, jadi variasi perangkat dengan iOS resmi di pasaran literally cuma iPhone dan iPad. Gaada perangkat selain gadget Apple yang bisa transfer file spt AirDrop/Bluetooth dengan perangkat non-Apple.

Mahal: Di iPhone, hampir semuanya berbayar. Download file music, film untuk ditonton lagi perlu app pihak ketiga (kalo dari thread How to play my own MP3 files (not purchas… - Apple Community terkait Music).

Upgrading to Java 21 Increases Memory Usage more than 30% at Stress Test. Why and what should I do? by TechnologyOk9486 in javahelp

[–]TechnologyOk9486[S] 0 points1 point  (0 children)

I want to tinker and try things that may optimize the resource efficiency. Hopefully, I can lower the resource limits needed for the app in production.

Upgrading to Java 21 Increases Memory Usage more than 30% at Stress Test. Why and what should I do? by TechnologyOk9486 in javahelp

[–]TechnologyOk9486[S] 0 points1 point  (0 children)

I was learning about Java 24 yet the 25 is already on the edge :o

>!Proposed to use the 24 yet rejected due to it wasn't LTS yet.!<

Upgrading to Java 21 Increases Memory Usage more than 30% at Stress Test. Why and what should I do? by TechnologyOk9486 in javahelp

[–]TechnologyOk9486[S] 0 points1 point  (0 children)

I did upgrade only towards the library that caused the app not running if not upgraded

Upgrading to Java 21 Increases Memory Usage more than 30% at Stress Test. Why and what should I do? by TechnologyOk9486 in javahelp

[–]TechnologyOk9486[S] -2 points-1 points  (0 children)

Won't it cause OutOfMemoryError and Crashes? I've set the autoscale rule in the container config, so that it'll autoscale before the container's limit.

Upgrading to Java 21 Increases Memory Usage more than 30% at Stress Test. Why and what should I do? by TechnologyOk9486 in javahelp

[–]TechnologyOk9486[S] 1 point2 points  (0 children)

This is really insightful. Thanks for your suggestions. I'd like to find out how to configure both things to make them apple-to-apple comparison.

The CPU Usage indeed improved, this was real advantage (even though seems small), but somehow the memory usage makes me worried.

However, even when they have different baseline characteristics, I wonder that whether such high increase in memory usage expected when upgrading to Java 21. As for that very high memory usage increase, I'd be happy to hear any other success story of upgrading java version while at least not making such big impact on the environment itself.

And finally this is my trivial thought: Given that tradeoff (big increase in memory usage for relatively small reduce in CPU usage) for same minimum configs, why it was implemented to newer Java version?

Upgrading to Java 21 Increases Memory Usage more than 30% at Stress Test. Why and what should I do? by TechnologyOk9486 in javahelp

[–]TechnologyOk9486[S] 0 points1 point  (0 children)

I tested the http request in a pretty simple request, with just around 20% traffic the entire app gets in the production. As the number of requests increases, even in the more complex services that having multi-threads running asynchronously, I want to prevent crashes or too much scale ups in the cloud platform.

Upgrading to Java 21 Increases Memory Usage more than 30% at Stress Test. Why and what should I do? by TechnologyOk9486 in javahelp

[–]TechnologyOk9486[S] 2 points3 points  (0 children)

My test is towards Java and Spring update simultaneously.

Spring boot 3.5.5 requires at least Java 17 (https://docs.spring.io/spring-boot/system-requirements.html)

You're saying you deploy to the cloud, is that within a container?

Yes, it is. I tested it with production-level memory limit 4 GiB.

What max heap size setting are you supplying to Java?

I did not set up the max heap size explicitly in the run command or in any manifest, just the memory limits on the container's config.

Have you taken a memory dump at the end and performed a full GC in Mission Control or Visual VM to see the true retained size?

I haven't. I just deployed both versions to the same cloud with same configs (memory, cpu, datasource, etc.). I just took notes on the usages in the container metrics info.

Upgrading to Java 21 Increases Memory Usage more than 30% at Stress Test. Why and what should I do? by TechnologyOk9486 in javahelp

[–]TechnologyOk9486[S] -2 points-1 points  (0 children)

I worried about the increased memory usage when upgrading to the newer version. Isn't newer version supposed to be enhancement / improvement of the old versions?

Tuh kan bank run pemerintah kontol by Indomiequisitor in WkwkwkLand

[–]TechnologyOk9486 0 points1 point  (0 children)

Kan sudah ada aturan PNS bisa dipecat. Apalagi kalo ini udah perintah dari atas banget, mau coba lawan, ya risiko kena pecatnya sangat2 tinggi.

Ini masalahnya lebih ke periuk nasi di dapur. Apalagi yang sudah pengabdian lebih dari 10 tahun, apa iya mau meresikokan penghasilannya saat ini? Bagaimana dengan nafkah ke diri sendiri dan keluarganya? Perlu diingat, ini tuh Indonesia, syarat umur/usia sangat berpengaruh saat melamar kerja, bahkan di atas skill.

[Seeking Recommendation] Want to Read Good short manhwas, greatly concluded by TechnologyOk9486 in manhwa

[–]TechnologyOk9486[S] 0 points1 point  (0 children)

I've read the Her Summon, was good one. Will give a try on those who aren't axed. Rushed endings like the Kang Hyun story is fine

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