[pve-devel] [PATCH manager] pvereport: get pressure stall information

Oguz Bektas o.bektas at proxmox.com
Tue May 11 13:04:00 CEST 2021


PSI can be queried in /proc/pressure/{cpu,io,memory} for the
corresponding resources. this helps us track down disruptions caused
by resource overcommitment.

Signed-off-by: Oguz Bektas <o.bektas at proxmox.com>
---
 PVE/Report.pm | 1 +
 1 file changed, 1 insertion(+)

diff --git a/PVE/Report.pm b/PVE/Report.pm
index fc54e9e2..e89edbb0 100644
--- a/PVE/Report.pm
+++ b/PVE/Report.pm
@@ -24,6 +24,7 @@ my $init_report_cmds = sub {
 		sub { dir2text('/etc/apt/sources.list.d/', '.*list') },
 		sub { dir2text('/etc/apt/sources.list.d/', '.*sources') },
 		'lscpu',
+		'head /proc/pressure/*',
 		'pvesh get /cluster/resources --type node --output-format=yaml',
 	    ],
 	},
-- 
2.20.1




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