The following explanation might be relevant: https://blog.packagecloud.io/eng/2017/03/08/system-calls-are-much-slower-on-ec2/
The Go runtime, at least for 1.10, supports VDSO on Linux. -- 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. For more options, visit https://groups.google.com/d/optout.