COLLECTOR_DIR = os.path.join(ROOT_DIR, 'tools/collectors')
# processes to be monitored by pidstat
-PIDSTAT_MONITOR = ['ovs-vswitchd', 'ovsdb-server', 'qemu-system-x86_64']
+PIDSTAT_MONITOR = ['ovs-vswitchd', 'ovsdb-server', 'qemu-system-x86_64', 'vpp']
# options which will be passed to pidstat
PIDSTAT_OPTIONS = '-dur'