try to test performance

modems/ModemPool.py

@@ -20,6 +20,7 @@ class ModemPool:
         self._port_list = port_list
         self._serial_list = []
         self._excel_helper = ExcelHelper()
+        self.contacts = self._excel_helper.read_contacts("/contact_all.xlsx")
         self._log_sender = oracle_log_sender
         self._db_manager = firebase_store_manager
 
@@ -33,8 +34,8 @@ class ModemPool:
             # may encontre exception here, multi-access to serial port
             time.sleep(2)
             self._send_command("AT+CFUN=1,1\r", ser)
-        #     wait for 20 second, so that the modem can init all the sims
-        time.sleep(20)
+        #     wait for 10 second, so that the modem can init all the sims
+        time.sleep(10)
 
     def _generate_error_msg(self, slot_position, index, error: SIMError):
         msg = "slot({}) SIM({}), error:{}".format(slot_position, index + 1,
@@ -49,15 +50,14 @@ class ModemPool:
             position = (slot_position - 1) * len(self._port_list) + sim_position
             # unlock sim
             unlock_cmd = 'AT+CPIN="{0}\r"'.format("0000")
-            self._send_command(unlock_cmd, ser, 10)
+            self._send_command(unlock_cmd, ser, 30)
             cmd = "AT+CCID\r"
             response = str(self._send_command(cmd, ser))
             ccid_group = re.search("[0-9F]+", response)
             ccid = ccid_group.group(0)
             operator = check_operator(ccid)
             if operator == Operator.SFR or operator == Operator.CHINA_TELECOM:
-                contacts = self._excel_helper.read_contacts("/contact_all.xlsx")
-                contact = [contact for contact in contacts if
+                contact = [contact for contact in self.contacts if
                            contact.ccid.replace("F", "") == ccid.replace("F", "")]
                 if len(contact) > 0:
                     phone_number = contact[0].phone