Have you tried https://tinygo.org/ ?
On Thursday, 14 January 2021 at 06:02:35 UTC laos...@gmail.com wrote: > a helloworld net/http will ask for 1GB VSS, I understand VSS is not the > same as RSS, also did my googling and know golang malloc.go allocates 512GB > heap for 64bit system and such. > > other GC(garbage collection) languages do not preallocate huge size of VSS > and they worked well. > > large size VSS does have an impact on Linux related to overcommit > settings, it also impacts ulimit resource, and swap, and mlock, and > probably core dump or even cgroups etc. > > I'm running go on embedded boards where 64M/128M RAM is the norm. The 1GB > VSS for a helloword just seems not right. In fact I saw some apps demands > many GBs VSS. > > turning on/off CGO helped little but not much. > > so all in all, is this super-sized VSS really a feature? can it at least > be made configurable somehow? > > Try to set overcommit to 2 and run multiple helloworld http you may kill > all your x-windows system for example, which really should never happen. > > Shaw > -- You received this message because you are subscribed to the Google Groups "golang-nuts" group. To unsubscribe from this group and stop receiving emails from it, send an email to golang-nuts+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/golang-nuts/05ce7843-7b4a-4616-9d72-12e938d5e2ccn%40googlegroups.com.
