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Changing the master and slave jargon #1

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Changing the master and slave jargon #1

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10 changes: 5 additions & 5 deletions MySQL/custom_scripts/mysql_perf_monitor.py
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Original file line number Diff line number Diff line change
Expand Up @@ -454,9 +454,9 @@ def log_written(self):
for i in res:
print i[0]

def slave_running(self):
def subordinate_running(self):
"""
检测slave 线程是否在运行 IO tread 和 SQL tread 都运行则ON
检测subordinate 线程是否在运行 IO tread 和 SQL tread 都运行则ON
"""
sql = "SELECT VARIABLE_VALUE \
FROM INFORMATION_SCHEMA.GLOBAL_STATUS \
Expand All @@ -466,14 +466,14 @@ def slave_running(self):
for i in res:
print i[0]

def slave_delayed(self):
def subordinate_delayed(self):
"""
Slave 落后 Master 时长，单位秒
Subordinate 落后 Main 时长，单位秒
"""
sql = "SHOW SLAVE STATUS"
self.cur_dict.execute(sql)
res = self.cur_dict.fetchall()
print res[0]['Seconds_Behind_Master']
print res[0]['Seconds_Behind_Main']


class Main(Checks):
Expand Down