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kvm_stat/add-sample-systemd-unit.patch
Bruce Rogers 5558dbdf09 Accepting request 848387 from home:dfaggioli:perf
- Implement jsc#SLE-13784
  * Add patches: switch-to-argparse.patch, add-command-line-switch-s-to-update.patch,
    add-command-line-switch-c-to-csv.patch, add-command-line-switch-z-skip-zero-records.patch,
    add-command-line-switch-L-to-log-file.patch, add-sample-systemd-unit.patch
  * patching is conditional, depending on kernel version

OBS-URL: https://build.opensuse.org/request/show/848387
OBS-URL: https://build.opensuse.org/package/show/Virtualization/kvm_stat?expand=0&rev=25
2020-11-13 18:06:22 +00:00

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commit 997b7e98990cd44243651827e4efa366d9885907
Author: Stefan Raspl <raspl@de.ibm.com>
Date: Thu Apr 2 10:57:05 2020 +0200
tools/kvm_stat: add sample systemd unit file
Add a sample unit file as a basis for systemd integration of kvm_stat
logs.
Signed-off-by: Stefan Raspl <raspl@de.ibm.com>
Message-Id: <20200402085705.61155-4-raspl@linux.ibm.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
diff --git a/tools/kvm/kvm_stat/kvm_stat.service b/tools/kvm/kvm_stat/kvm_stat.service
new file mode 100644
index 000000000000..71aabaffe779
--- /dev/null
+++ b/tools/kvm/kvm_stat/kvm_stat.service
@@ -0,0 +1,16 @@
+# 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=/usr/bin/kvm_stat -dtcz -s 10 -L /var/log/kvm_stat.csv
+ExecReload=/bin/kill -HUP $MAINPID
+Restart=always
+SyslogIdentifier=kvm_stat
+SyslogLevel=debug
+
+[Install]
+WantedBy=multi-user.target