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check_aliyun_mongo.py
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check_aliyun_mongo.py
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#coding=UTF-8
from aliyunsdkcore import client
from aliyunsdkdds.request.v20151201.DescribeDBInstancePerformanceRequest import DescribeDBInstancePerformanceRequest
import json,sys,datetime
ID = '<ID>'
Secret = '<Secret>'
RegionId = 'cn-beijing'
clt = client.AcsClient(ID,Secret,RegionId)
Type = sys.argv[1]
DBInstanceId = sys.argv[2]
Key = sys.argv[3]
ReplicaSetRole = sys.argv[4]
# 阿里云返回的数据为UTC时间，因此要转换为东八区时间。其他时区同理。
UTC_End = datetime.datetime.today() - datetime.timedelta(hours=8)
UTC_Start = UTC_End - datetime.timedelta(minutes=25)
StartTime = datetime.datetime.strftime(UTC_Start, '%Y-%m-%dT%H:%MZ')
EndTime = datetime.datetime.strftime(UTC_End, '%Y-%m-%dT%H:%MZ')
def GetResourceUsage(DBInstanceId,MasterKey,IndexNum,StartTime,EndTime,ReplicaSetRole):
Performance = DescribeDBInstancePerformanceRequest()
Performance.set_accept_format('json')
Performance.set_DBInstanceId(DBInstanceId)
Performance.set_Key(MasterKey)
Performance.set_StartTime(StartTime)
Performance.set_EndTime(EndTime)
Performance.set_ReplicaSetRole(ReplicaSetRole)
PerformanceInfo = clt.do_action_with_exception(Performance)
Info = json.loads(PerformanceInfo)
# print(Info)
Value = Info['PerformanceKeys']['PerformanceKey'][0]['PerformanceValues']['PerformanceValue'][-1]['Value']
# print(Value)
Value = str(Value).split('&')[IndexNum]
# print Value
print(float(Value) * 1048576)
def GetPerformance(DBInstanceId,MasterKey,IndexNum,StartTime,EndTime,ReplicaSetRole):
Performance = DescribeDBInstancePerformanceRequest()
Performance.set_accept_format('json')
Performance.set_DBInstanceId(DBInstanceId)
Performance.set_Key(MasterKey)
Performance.set_StartTime(StartTime)
Performance.set_EndTime(EndTime)
Performance.set_ReplicaSetRole(ReplicaSetRole)
PerformanceInfo = clt.do_action_with_exception(Performance)
Info = json.loads(PerformanceInfo)
# print(Info)
Value = Info['PerformanceKeys']['PerformanceKey'][0]['PerformanceValues']['PerformanceValue'][-1]['Value']
# print(Value)
print(str(Value).split('&')[IndexNum])
if (Type == 'Disk'):
#总使用空间
if (Key == 'total_used_size'):
MasterKey = 'MongoDB_DetailedSpaceUsage'
IndexNum = 0
GetResourceUsage(DBInstanceId,MasterKey,IndexNum,StartTime,EndTime,ReplicaSetRole)
#数据磁盘使用空间
if (Key == 'data_size'):
MasterKey = 'MongoDB_DetailedSpaceUsage'
IndexNum = 1
GetResourceUsage(DBInstanceId,MasterKey,IndexNum,StartTime,EndTime,ReplicaSetRole)
#日志磁盘使用空间
if (Key == 'log_size'):
MasterKey = 'MongoDB_DetailedSpaceUsage'
IndexNum = 2
GetResourceUsage(DBInstanceId,MasterKey,IndexNum,StartTime,EndTime,ReplicaSetRole)
#WiredTiger平均每秒钟从内存读取的数据量
if (Key == 'byres_read_into_cache'):
MasterKey = 'MongoDB_Wt_Cache'
IndexNum = 0
GetResourceUsage(DBInstanceId,MasterKey,IndexNum,StartTime,EndTime,ReplicaSetRole)
#WiredTiger平均每秒钟写入到内存中的数据量
if (Key == 'bytes_written_from_cache'):
MasterKey = 'MongoDB_Wt_Cache'
IndexNum = 1
GetResourceUsage(DBInstanceId,MasterKey,IndexNum,StartTime,EndTime,ReplicaSetRole)
#WiredTiger设置的最大内存量（Bytes）
if (Key == 'maximun_bytes_configured'):
MasterKey = 'MongoDB_Wt_Cache'
IndexNum = 2
GetResourceUsage(DBInstanceId,MasterKey,IndexNum,StartTime,EndTime,ReplicaSetRole)
elif (Type == 'Performance'):
#CPU使用率
if (Key == 'cpuusage'):
MasterKey = 'CpuUsage'
IndexNum = 0
GetPerformance(DBInstanceId,MasterKey,IndexNum,StartTime,EndTime,ReplicaSetRole)
#CPU使用率
elif (Key == 'memoryusage'):
MasterKey = 'MemoryUsage'
IndexNum = 0
GetPerformance(DBInstanceId,MasterKey,IndexNum,StartTime,EndTime,ReplicaSetRole)
#IOPS使用量
elif (Key == 'mongodb_iops'):
MasterKey = 'MongoDB_IOPS'
IndexNum = 0
GetPerformance(DBInstanceId,MasterKey,IndexNum,StartTime,EndTime,ReplicaSetRole)
#IOPS使用率
elif (Key == 'iops_usage'):
MasterKey = 'IOPSUsage'
IndexNum = 0
GetPerformance(DBInstanceId,MasterKey,IndexNum,StartTime,EndTime,ReplicaSetRole)
#平均每秒Insert语句执行个数
elif (Key == 'insert'):
MasterKey = 'MongoDB_Opcounters'
IndexNum = 0
GetPerformance(DBInstanceId,MasterKey,IndexNum,StartTime,EndTime,ReplicaSetRole)
#平均每秒query语句执行个数
elif (Key == 'query'):
MasterKey = 'MongoDB_Opcounters'
IndexNum = 1
GetPerformance(DBInstanceId,MasterKey,IndexNum,StartTime,EndTime,ReplicaSetRole)
#平均每秒update语句执行个数
elif (Key == 'update'):
MasterKey = 'MongoDB_Opcounters'
IndexNum = 2
GetPerformance(DBInstanceId,MasterKey,IndexNum,StartTime,EndTime,ReplicaSetRole)
#平均每秒delete语句执行个数
elif (Key == 'delete'):
MasterKey = 'MongoDB_Opcounters'
IndexNum = 3
GetPerformance(DBInstanceId,MasterKey,IndexNum,StartTime,EndTime,ReplicaSetRole)
#平均每秒getmore语句执行个数
elif (Key == 'getmore'):
MasterKey = 'MongoDB_Opcounters'
IndexNum = 4
GetPerformance(DBInstanceId,MasterKey,IndexNum,StartTime,EndTime,ReplicaSetRole)
#平均每秒command语句执行个数
elif (Key == 'command'):
MasterKey = 'MongoDB_Opcounters'
IndexNum = 5
GetPerformance(DBInstanceId,MasterKey,IndexNum,StartTime,EndTime,ReplicaSetRole)
#当前总连接数
elif (Key == 'total_conn'):
MasterKey = 'MongoDB_Connections'
IndexNum = 0
GetPerformance(DBInstanceId,MasterKey,IndexNum,StartTime,EndTime,ReplicaSetRole)
#Cursors total_open
elif (Key == 'cursors_total_open'):
MasterKey = 'MongoDB_Cursors'
IndexNum = 0
GetPerformance(DBInstanceId,MasterKey,IndexNum,StartTime,EndTime,ReplicaSetRole)
#Cursors timed_out
elif (Key == 'cursors_timed_out'):
MasterKey = 'MongoDB_Cursors'
IndexNum = 1
GetPerformance(DBInstanceId,MasterKey,IndexNum,StartTime,EndTime,ReplicaSetRole)
#平均每秒钟的输入流量
elif (Key == 'mongodb_network_in'):
MasterKey = 'MongoDB_Network'
IndexNum = 0
GetPerformance(DBInstanceId,MasterKey,IndexNum,StartTime,EndTime,ReplicaSetRole)
#平均每秒钟的输出流量
elif (Key == 'mongodb_network_out'):
MasterKey = 'MongoDB_Network'
IndexNum = 1
GetPerformance(DBInstanceId,MasterKey,IndexNum,StartTime,EndTime,ReplicaSetRole)
#平均每秒钟的请求量
elif (Key == 'mongodb_network_num_request'):
MasterKey = 'MongoDB_Network'
IndexNum = 2
GetPerformance(DBInstanceId,MasterKey,IndexNum,StartTime,EndTime,ReplicaSetRole)
#所有全局锁的等待队列长度
elif (Key == 'mongodb_global_lock_current_queue_total'):
MasterKey = 'MongoDB_Global_Lock_Current_Queue'
IndexNum = 0
GetPerformance(DBInstanceId,MasterKey,IndexNum,StartTime,EndTime,ReplicaSetRole)
#全局读锁的等待队列长度
elif (Key == 'mongodb_global_lock_current_queue_readers'):
MasterKey = 'MongoDB_Global_Lock_Current_Queue'
IndexNum = 1
GetPerformance(DBInstanceId,MasterKey,IndexNum,StartTime,EndTime,ReplicaSetRole)
#全局写锁的等待队列长度
elif (Key == 'mongodb_global_lock_current_queue_writers'):
MasterKey = 'MongoDB_Global_Lock_Current_Queue'
IndexNum = 2
GetPerformance(DBInstanceId,MasterKey,IndexNum,StartTime,EndTime,ReplicaSetRole)
#主备延时
elif (Key == 'mongodb_repl_lag'):
MasterKey = 'MongoDB_Repl_Lag'
IndexNum = 0
GetPerformance(DBInstanceId,MasterKey,IndexNum,StartTime,EndTime,ReplicaSetRole)
#IO延迟
elif (Key == 'mongodb_iocheck_cost'):
MasterKey = 'MongoDB_Iocheck_Cost'
IndexNum = 0
GetPerformance(DBInstanceId,MasterKey,IndexNum,StartTime,EndTime,ReplicaSetRole)
#磁盘空间使用率
elif (Key == 'diskusage'):
MasterKey = 'DiskUsage'
IndexNum = 0
GetPerformance(DBInstanceId,MasterKey,IndexNum,StartTime,EndTime,ReplicaSetRole)
#写并发请求数
elif (Key == 'write_concurrent_trans_out'):
MasterKey = 'MongoDB_Wt_Concurrent_Trans'
IndexNum = 0
GetPerformance(DBInstanceId,MasterKey,IndexNum,StartTime,EndTime,ReplicaSetRole)
#读并发请求数
elif (Key == 'read_concurrent_trans_out'):
MasterKey = 'MongoDB_Wt_Concurrent_Trans'
IndexNum = 1
GetPerformance(DBInstanceId,MasterKey,IndexNum,StartTime,EndTime,ReplicaSetRole)
#可用的写并发请求数
elif (Key == 'write_concurrent_trans_available'):
MasterKey = 'MongoDB_Wt_Concurrent_Trans'
IndexNum = 2
GetPerformance(DBInstanceId,MasterKey,IndexNum,StartTime,EndTime,ReplicaSetRole)
#可用的读并发请求数
elif (Key == 'read_concurrent_trans_available'):
MasterKey = 'MongoDB_Wt_Concurrent_Trans'
IndexNum = 3
GetPerformance(DBInstanceId,MasterKey,IndexNum,StartTime,EndTime,ReplicaSetRole)