Re: Observability of virtual threads

2024-03-21 Thread Christopher Schultz
e in the code I think. That would make sense. -chris On 3/20/24 07:22, Rainer Jung wrote: I wanted to share an observation and I hope the things are correct how I am describing them. Maybe things have already improved and I am not aware of it, hints welcome. Part of JEP 425 (Project Loom, Ja

Re: Observability of virtual threads

2024-03-20 Thread Romain Manni-Bucau
umber - everything is old style and synchronous - but if we move to VT it will just blow up and explode in mem in ~5s of load - tested a close approach. So I suspect most of blocking apps also rely in their prod deployment on the implicit thread throttling so VT can just make them blow up so "

Re: Observability of virtual threads

2024-03-20 Thread Rainer Jung
:22, Rainer Jung wrote: I wanted to share an observation and I hope the things are correct how I am describing them. Maybe things have already improved and I am not aware of it, hints welcome. Part of JEP 425 (Project Loom, Java virtual threads) discusses how to handle observability of virtual

Re: Observability of virtual threads

2024-03-20 Thread Christopher Schultz
:22, Rainer Jung wrote: I wanted to share an observation and I hope the things are correct how I am describing them. Maybe things have already improved and I am not aware of it, hints welcome. Part of JEP 425 (Project Loom, Java virtual threads) discusses how to handle observability of virtual t

Re: Observability of virtual threads

2024-03-20 Thread Christopher Schultz
improved and I am not aware of it, hints welcome. Part of JEP 425 (Project Loom, Java virtual threads) discusses how to handle observability of virtual threads from inside the JVM and tooling. The final outcome is, that virtual threads are not included in the typical JVM APIs which one can use

Re: Observability of virtual threads

2024-03-20 Thread Romain Manni-Bucau
ktpub.com/application-development/java-ee-8-high-performance > > > > > > > > Le mer. 20 mars 2024 à 18:20, Christopher Schultz < > > ch...@christopherschultz.net> a écrit : > > > >> Rainer, > >> > >> Thanks for writing this up. > >&

Re: Observability of virtual threads

2024-03-20 Thread Rainer Jung
Jung wrote: I wanted to share an observation and I hope the things are correct how I am describing them. Maybe things have already improved and I am not aware of it, hints welcome. Part of JEP 425 (Project Loom, Java virtual threads) discusses how to handle observability of virtual threads

Re: Observability of virtual threads

2024-03-20 Thread Romain Manni-Bucau
n observation and I hope the things are correct how I > > am describing them. Maybe things have already improved and I am not > > aware of it, hints welcome. > > > > Part of JEP 425 (Project Loom, Java virtual threads) discusses how to > > handle observabil

Re: Observability of virtual threads

2024-03-20 Thread Rainer Jung
. Part of JEP 425 (Project Loom, Java virtual threads) discusses how to handle observability of virtual threads from inside the JVM and tooling. The final outcome is, that virtual threads are not included in the typical JVM APIs which one can use to observe threads, like enumerating them

Re: Observability of virtual threads

2024-03-20 Thread Christopher Schultz
threads) discusses how to handle observability of virtual threads from inside the JVM and tooling. The final outcome is, that virtual threads are not included in the typical JVM APIs which one can use to observe threads, like enumerating them or accessing the stacks of individual threads

Re: Observability of virtual threads

2024-03-20 Thread Rainer Jung
r. 20 mars 2024 à 13:11, Rainer Jung a écrit : Hi hi, I wanted to share an observation and I hope the things are correct how I am describing them. Maybe things have already improved and I am not aware of it, hints welcome. Part of JEP 425 (Project Loom, Java virtual threads) discusses how to handle o

Re: Observability of virtual threads

2024-03-20 Thread Romain Manni-Bucau
:11, Rainer Jung a écrit : > Hi hi, > > I wanted to share an observation and I hope the things are correct how I > am describing them. Maybe things have already improved and I am not > aware of it, hints welcome. > > Part of JEP 425 (Project Loom, Java virtual threads) discus

Observability of virtual threads

2024-03-20 Thread Rainer Jung
Hi hi, I wanted to share an observation and I hope the things are correct how I am describing them. Maybe things have already improved and I am not aware of it, hints welcome. Part of JEP 425 (Project Loom, Java virtual threads) discusses how to handle observability of virtual threads from