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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2022-06-09 04:52:39 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2022-06-09 04:52:39 +0000 |
| commit | 89f3604407aff8f4cb2ed958252c61e23c767e24 (patch) | |
| tree | 7fbf408102cab051557d38193524d8c6e991d070 /collectors/cgroups.plugin/cgroup-network-helper.sh | |
| parent | Adding upstream version 1.34.1. (diff) | |
| download | netdata-89f3604407aff8f4cb2ed958252c61e23c767e24.tar.xz netdata-89f3604407aff8f4cb2ed958252c61e23c767e24.zip | |
Adding upstream version 1.35.0.upstream/1.35.0
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'collectors/cgroups.plugin/cgroup-network-helper.sh')
| -rwxr-xr-x | collectors/cgroups.plugin/cgroup-network-helper.sh | 11 |
1 files changed, 2 insertions, 9 deletions
diff --git a/collectors/cgroups.plugin/cgroup-network-helper.sh b/collectors/cgroups.plugin/cgroup-network-helper.sh index f355480b8..07318d774 100755 --- a/collectors/cgroups.plugin/cgroup-network-helper.sh +++ b/collectors/cgroups.plugin/cgroup-network-helper.sh @@ -218,15 +218,8 @@ netnsid_find_all_interfaces_for_pid() { netnsid_find_all_interfaces_for_cgroup() { local c="${1}" # the cgroup path - # for each pid of the cgroup - # find any tun/tap devices linked to the pid - if [ -f "${c}/cgroup.procs" ] - then - local p - for p in $(< "${c}/cgroup.procs" ) - do - netnsid_find_all_interfaces_for_pid "${p}" - done + if [ -f "${c}/cgroup.procs" ]; then + netnsid_find_all_interfaces_for_pid "$(head -n 1 "${c}/cgroup.procs" 2>/dev/null)" else debug "Cannot find file '${c}/cgroup.procs', not searching for netnsid interfaces." fi |