diff options
| author | Heikki Halmet <heikki.halmet@qt.io> | 2020-09-15 14:09:40 +0300 |
|---|---|---|
| committer | Toni Saario <toni.saario@qt.io> | 2020-09-15 18:44:41 +0300 |
| commit | 51fc48896c058198cc20d83b72a2a6373be6a22f (patch) | |
| tree | 013c8a047699109f59e38108fd62c010220bc650 | |
| parent | 031bc19ae6278a8f12ec195f8dfa14d326efb23f (diff) | |
Provisioning: Disable btrfs balance jobs
Btrfs use lot's of CPU while running
Task-number: QTQAINFRA-3919
Change-Id: I08b89b57c92d90f752dde76375711e61ed173c2c
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
| -rwxr-xr-x | coin/provisioning/qtci-linux-SLES-15-x86_64/01-disable-btrfs-balance.sh | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/coin/provisioning/qtci-linux-SLES-15-x86_64/01-disable-btrfs-balance.sh b/coin/provisioning/qtci-linux-SLES-15-x86_64/01-disable-btrfs-balance.sh new file mode 100755 index 00000000..a0126cb2 --- /dev/null +++ b/coin/provisioning/qtci-linux-SLES-15-x86_64/01-disable-btrfs-balance.sh @@ -0,0 +1,9 @@ +#!/usr/bin/env bash + +set -ex + +# Stops the balance job if one is running at the moment. This is a very expensive thing to run and causes major slow down. +sudo systemctl stop btrfs-balance.service + +# This will disable btrfs balance job scheduling. +sudo sed -i 's/BTRFS_BALANCE_PERIOD="weekly"/BTRFS_BALANCE_PERIOD="none"/g' /etc/sysconfig/btrfsmaintenance |