From: Stefan Raspl <raspl@xxxxxxxxxx> Add a sample unit file as a basis for systemd integration of kvm_stat logs. Note that output is written to a rotating set of logfiles in .csv format for easy post-processing. Signed-off-by: Stefan Raspl <raspl@xxxxxxxxxxxxx> --- tools/kvm/kvm_stat/kvm_stat.service | 15 +++++++++++++++ 1 file changed, 15 insertions(+) create mode 100644 tools/kvm/kvm_stat/kvm_stat.service diff --git a/tools/kvm/kvm_stat/kvm_stat.service b/tools/kvm/kvm_stat/kvm_stat.service new file mode 100644 index 000000000000..5854b285c669 --- /dev/null +++ b/tools/kvm/kvm_stat/kvm_stat.service @@ -0,0 +1,15 @@ +# SPDX-License-Identifier: GPL-2.0-only + +[Unit] +Description=Service that logs KVM kernel module trace events +Before=qemu-kvm.service + +[Service] +Type=simple +ExecStart=/root/kvm_stat -dtcr /var/log/kvm_stat.csv -T 1w -s 10 +Restart=always +SyslogIdentifier=kvm_stat +SyslogLevel=debug + +[Install] +WantedBy=multi-user.target -- 2.17.1
