From 33e0220e34fa720f022be8ed792688f6070ed4d1 Mon Sep 17 00:00:00 2001 From: Danny Bessems Date: Mon, 4 Jul 2022 17:57:56 +0200 Subject: [PATCH] Test making dd play nice --- ansible/roles/metacluster/tasks/cleanup.yml | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/ansible/roles/metacluster/tasks/cleanup.yml b/ansible/roles/metacluster/tasks/cleanup.yml index 45e28d5..d236a53 100644 --- a/ansible/roles/metacluster/tasks/cleanup.yml +++ b/ansible/roles/metacluster/tasks/cleanup.yml @@ -1,4 +1,4 @@ - name: Zero-out disk ansible.builtin.shell: - cmd: dd bs=1M count=$(df -m . | awk '/[0-9]%/{print $(NF-2)}') if=/dev/zero of=./zero; sync; sync; rm -f ./zero + cmd: nice -n 10 dd bs=1M count=$(df -m . | awk '/[0-9]%/{print $(NF-2)}') if=/dev/zero of=./zero; sync; sync; rm -f ./zero chdir: /opt/metacluster