[FR] add cgroup column
beelze opened this issue · comments
beelze commented
Thanks for the great tool - nice replacement for good old ps
!
Though, It would be nice to have an ability to add cgroup column to output. htop
implemented a good approach for it – «raw» and «compact» values:
CGROUP
Which cgroup the process is in. For a shortened view see the CCGROUP column below.
CCGROUP
Shortened view of the cgroup name that the process is in. This performs some pattern-based replacements
to shorten the displayed string and thus condense the information.
/*.slice is shortened to /[*] (exceptions below)
/system.slice is shortened to /[S]
/user.slice is shortened to /[U]
/user-*.slice is shortened to /[U:*] (directly preceding /[U] before dropped)
/machine.slice is shortened to /[M]
/machine-*.scope is shortened to /[SNC:*] (SNC: systemd nspawn
container), uppercase for the monitor
/lxc.monitor.* is shortened to /[LXC:*]
/lxc.payload.* is shortened to /[lxc:*]
/*.scope is shortened to /!*
/*.service is shortened to /* (suffix removed)
Encountered escape sequences (e.g. from systemd) inside the cgroup name are not decoded.
Naoya Hatta commented
Thank you for your suggestion!
I added cgroup and ccgroup column.
beelze commented
Thanks!
But tried to build 0.14.2 I got errors like:
error[E0658]: use of unstable library feature 'local_key_cell_methods'
--> src/./columns/group.rs:42:46
|
42 | if let Some(group) = USERS_CACHE.with_borrow_mut(|x| x.get_group_by_gid(gid)) {
| ^^^^^^^^^^^^^^^
|
= note: see issue #92122 <https://github.com/rust-lang/rust/issues/92122> for more information
Naoya Hatta commented
procs v0.14.2 requires Rust 1.73.
I released v0.14.3 which can be built on Rust 1.67.
beelze commented
Sorry, missed the dependency. Successfully built with Rust 1.73, works like a charm. Thanks!