From 7ddd5065fdc34e144bc7b90e61039b8a35c3a37d Mon Sep 17 00:00:00 2001
From: Stefan Reimer <stefan@zero-downtime.net>
Date: Wed, 14 Apr 2021 16:06:29 +0200
Subject: [PATCH] chore: some cleanup, new tools script to check cgroup memory
 limits

---
 .gitignore                   | 1 +
 kubezero-repo.GFV/repo       | 1 -
 scripts/get_cgroup_limits.sh | 9 +++++++++
 3 files changed, 10 insertions(+), 1 deletion(-)
 delete mode 160000 kubezero-repo.GFV/repo
 create mode 100755 scripts/get_cgroup_limits.sh

diff --git a/.gitignore b/.gitignore
index 3bb249e..f590abb 100644
--- a/.gitignore
+++ b/.gitignore
@@ -8,3 +8,4 @@
 
 # Breaks Helm V3 dependencies in Argo
 Chart.lock
+kubezero-repo.???
diff --git a/kubezero-repo.GFV/repo b/kubezero-repo.GFV/repo
deleted file mode 160000
index 25b8ebe..0000000
--- a/kubezero-repo.GFV/repo
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit 25b8ebe3cc2af88643a4674a63e651e9c31245cb
diff --git a/scripts/get_cgroup_limits.sh b/scripts/get_cgroup_limits.sh
new file mode 100755
index 0000000..713c6e5
--- /dev/null
+++ b/scripts/get_cgroup_limits.sh
@@ -0,0 +1,9 @@
+#!/bin/bash
+
+NAME=$1
+
+POD_ID="$(crictl pods --name $NAME -q)"
+CGROUP_PATH=$(crictl inspectp -o=json $POD_ID | jq -rc .info.runtimeSpec.linux.cgroupsPath)
+
+echo -n "cgroup memory limit in bytes for $NAME: "
+cat /sys/fs/cgroup/memory/$(dirname $CGROUP_PATH)/memory.limit_in_bytes