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TonyG shares their experience upgrading from a 1CPU/1MB VM to a 2CPU/4GB setup, noting that updates were previously failing due to hardware limitations, but performance and update reliability improved dramatically. They emphasize that older hardware can cause unexplained issues and recommend upgrading temporarily to diagnose problems. SkyeDragon adds that lack of swap space may have contributed to out-of-memory issues, though they also observed improved performance after increasing RAM, even without swap.

I had a site running in beta for a while on a 1CPU/1MB hosted VM. The plan was to update to a more performant platform after the initial configs and consmetics. While always slow, expectedly, recent updates forced a hardware upgrade. Docker Manager failed to update several times. Discourse failed to upgrade several times after that.

I upgraded the hardware to 2CPU/4GB today. Pages are spiffy. Updates went very quickly.

This is a big Thanks to the Discourse team for ongoing maintenance and improvements - which ensure updates are as painless as possible.

This is also a big warning to other admins. We can’t run this on older hardware anymore. Old hardware leads to weird issues that no one here can debug. If your system is behaving weirdly, upgrade the hardware, even temporarily, see if the problems go away. Downgrade if required for budgeting. But at least you’ll know where issues are, and are not.

HTH

9 לייקים

אולי אם לא הפעלת את אזור החלפה (המנוטרל על ידי רוב הספקים בגלל בעיות ביצועים ושחיקת חומרה), אני בהחלט יכול לדמיין שהמערכת שלך תעבור את מגבלת ה-1GB ותתקל בקריסות מסוג OOM (Out of Memory - חוסר זיכרון).

לא חוויתי קריסות כאשר הסתמכתי על אזור החלפה, אבל אני גם עדכנתי לאחרונה ליותר זיכרון RAM / ללא אזור חלפה וראיתי שיפור ביצועים דרמטי דומה, במיוחד בתהליכי בנייה מחדש.