How to use priority - 10 common examples

 @PRIORITY_HIGH  @pytest.mark.iface_os  @pytest.mark.rdt_supported("cqm_mbm_local", "cqm_mbm_total") def test_pqos_mbm_tasks(self, iface): def get_mbm(output, pid): mbl = None mbr = None lines = output.split("\n") for line in lines: # pylint: disable=line-too-long match = re.search(r"^\s*([0-9]*)\s*[0-9,]*\s*[0-9]*\.[0-9]*\s*[0-9]*k\s*([0-9]*\.[0-9])\s*([0-9]*\.[0-9])\s*$", line) if match: curr_pid = int(match.group(1)) if curr_pid == pid: mbl = float(match.group(2)) mbr = float(match.group(3))

 @PRIORITY_HIGH  @pytest.mark.iface_os  @pytest.mark.rdt_supported("cqm_occup_llc") def test_pqos_cmt_llc_occupancy_tasks(self, iface): def get_cmt(output, pid): cmt = None lines = output.split("\n") for line in lines: # pylint: disable=line-too-long match = re.search(r"^\s*([0-9]*)\s*[0-9,]*\s*[0-9]*\.[0-9]*\s*[0-9]*k\s*([0-9]*\.[0-9])\s*$", line) if match: curr_pid = int(match.group(1)) if curr_pid == pid: cmt = float(match.group(2)) return cmt

 @PRIORITY_HIGH  @pytest.mark.iface_os  @pytest.mark.rdt_supported("cat_l2") def test_rdtset_l3cat_set_task(self, iface): (_, _, exitstatus) = self.run_rdtset(iface, "-t l2=0xf -c 5-6 -p 1") assert exitstatus == 0 (stdout, _, exitstatus) = self.run_pqos(iface, "-s") assert exitstatus == 0 last_cos = Resctrl.get_ctrl_group_count() - 1 assert ("COS{} => 1").format(last_cos) in stdout assert ("L2CA COS{} => MASK 0xf").format(last_cos) in stdout

 @PRIORITY_HIGH  @pytest.mark.rdt_supported("cat_l3") def test_pqos_l3cat_set_negative(self, iface): (stdout, _, exitstatus) = self.run_pqos(iface, "-e llc:2=0xffffffff") assert exitstatus == 1 assert "SOCKET 0 L3CA COS2 - FAILED" in stdout assert "Allocation configuration error!" in stdout

 @PRIORITY_HIGH  @pytest.mark.rdt_supported("mba") def test_pqos_mba_set_negative(self, iface): (stdout, _, exitstatus) = self.run_pqos(iface, "-e mba:2=200") assert exitstatus == 1 assert "MBA COS2 rate out of range (from 1-100)" in stdout

 @PRIORITY_HIGH  @pytest.mark.rdt_supported("cdp_l3") def test_pqos_l3cat_set_data(self, iface): self.run_pqos(iface, "-R l3cdp-on") default_mask = (1 << Env().get('cat', 'l3', 'ways')) - 1 (stdout, _, exitstatus) = self.run_pqos(iface, "-e llc:3d=0xf") assert exitstatus == 0 assert ("SOCKET 0 L3CA COS3 => DATA 0xf,CODE {}").format(hex(default_mask)) in stdout

 @PRIORITY_HIGH  @pytest.mark.rdt_supported("cat_l3") def test_pqos_l3cat_set(self, iface): (stdout, _, exitstatus) = self.run_pqos(iface, "-e llc:1=0xf;llc:2=0xf0") assert exitstatus == 0 assert "SOCKET 0 L3CA COS1 => MASK 0xf" in stdout assert "SOCKET 0 L3CA COS2 => MASK 0xf0" in stdout assert "Allocation configuration altered" in stdout (stdout, _, exitstatus) = self.run_pqos(iface, "-s") assert exitstatus == 0 assert "L3CA COS1 => MASK 0xf" in stdout assert "L3CA COS2 => MASK 0xf0" in stdout

 @PRIORITY_HIGH  @pytest.mark.rdt_supported("cat_l3") def test_pqos_l3cat_reset(self, iface): (stdout, _, exitstatus) = self.run_pqos(iface, "-R") assert exitstatus == 0 assert "Allocation reset successful" in stdout

 @PRIORITY_HIGH  @pytest.mark.rdt_supported("cqm_occup_llc") def test_pqos_cmt_detection(self, iface): (stdout, _, exitstatus) = self.run_pqos(iface, "-d") assert exitstatus == 0 assert re.search(r"Cache Monitoring Technology \(CMT\) events:\s*LLC Occupancy", stdout)

 @PRIORITY_HIGH  @pytest.mark.iface_os  @pytest.mark.rdt_supported("cat_l3") def test_pqos_l3cat_association_tasks_negative(self, iface): (stdout, _, exitstatus) = self.run_pqos(iface, "-a pid:2=9999999999") assert exitstatus == 1 assert "Task ID number or class id is out of bounds!" in stdout