Task introspection is a kernel module that's meant to act as an alternative to /proc/pid/status. Parsing /proc/pid/status can be difficult. So far, it only provides a limited subset of the fields in /proc/pid/status.
The only supported platform is Ubuntu Bionic running a 5.10+ kernel.
curl -s https://packagecloud.io/install/repositories/netflix/titus/script.deb.sh | sudo bash
apt-get install -y taskintrospection