Skip to content
This repository was archived by the owner on Nov 15, 2023. It is now read-only.

Update to latest sysinfo prevents leaking fd-handlers #6708

Merged
5 commits merged into from
Jul 22, 2020
Merged

Update to latest sysinfo prevents leaking fd-handlers #6708

Changes from 1 commit
Commits
Show all changes
5 commits
Select commit Hold shift + click to select a range
db165a2
Ensure we close old file handles hold by sysinfo
gnunicorn Jul 22, 2020
1c1a0fe
Dropping is needed unfortunately
gnunicorn Jul 22, 2020
004e786
enable process refreshing, ignore result from refresh_process
gnunicorn Jul 22, 2020
26c0463
jumping to proposed patch
gnunicorn Jul 22, 2020
f6ae633
switch to latest sysinfo
gnunicorn Jul 22, 2020
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
Prev Previous commit
Next Next commit
enable process refreshing, ignore result from refresh_process
  • Loading branch information
@gnunicorn
gnunicorn committed Jul 22, 2020
commit 004e7865d4400e46c902bfdfe251e9abd9ebe2fd
9 changes: 4 additions & 5 deletions client/service/src/metrics.rs
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -284,15 +284,14 @@ impl MetricsService {
fn process_info_for(&mut self, pid: &sysinfo::Pid) -> ProcessInfo {
// FIXME: sysinfo::System leaks fd-handlers on Linux. We have to drop it to clean this up
// https://github.com/GuillaumeGomez/sysinfo/issues/352
self.system = sysinfo::System::new();
self.system = sysinfo::System::new_with_specifics(sysinfo::RefreshKind::new().with_processes());

let mut info = ProcessInfo::default();
if self.system.refresh_process(*pid) {
let prc = self.system.get_process(*pid)
.expect("Above refresh_process succeeds, this must be Some(), qed");
self.system.refresh_process(*pid);
self.system.get_process(*pid).map(|prc| {
info.cpu_usage = prc.cpu_usage().into();
info.memory = prc.memory();
}
});
info
}

Expand Down