41 lines
2.3 KiB
Python
41 lines
2.3 KiB
Python
import json
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from tencentcloud.common import credential
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from tencentcloud.common.profile.client_profile import ClientProfile
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from tencentcloud.common.profile.http_profile import HttpProfile
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from tencentcloud.monitor.v20180724 import monitor_client, models
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from datetime import datetime,timedelta
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from units import consul_kv
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def exporter(vendor,account,region):
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ak,sk = consul_kv.get_aksk(vendor,account)
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cred = credential.Credential(ak,sk)
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client = monitor_client.MonitorClient(cred, region)
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req = models.GetMonitorDataRequest()
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metric_name_dict = {"CpuUseRate":["# HELP mysql_cpu_util CPU使用率","# TYPE mysql_cpu_util gauge"],
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"MemoryUseRate":["# HELP mysql_mem_util 内存使用率","# TYPE mysql_mem_util gauge"],
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"VolumeRate":["# HELP mysql_disk_util 磁盘使用率","# TYPE mysql_disk_util gauge"],
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"IopsUseRate":["# HELP mysql_io_util 磁盘I/O使用率","# TYPE mysql_io_util gauge"],
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"ConnectionUseRate":["# HELP mysql_conn_util 连接数使用率","# TYPE mysql_conn_util gauge"]
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}
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rds_list = consul_kv.get_services_list_by_region(f'{vendor}_{account}_rds',region)
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rds_list = list(rds_list)
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rds_list_10 = [rds_list[i:i + 10] for i in range(0, len(rds_list), 10)]
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for i in metric_name_dict.keys():
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for rdss in rds_list_10:
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starttime = (datetime.now() + timedelta(minutes=-1)).strftime('%Y-%m-%dT%H:%M:%S+08:00')
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ins_list = [{"Dimensions":[{"Name":"InstanceId","Value":x}]} for x in rdss]
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params = {"Namespace":"QCE/CDB","MetricName":i,"Period":60,"StartTime":starttime,"Instances":ins_list}
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req.from_json_string(json.dumps(params))
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resp = client.GetMonitorData(req)
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metric_list = resp.DataPoints
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for metrics in metric_list:
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iid = metrics.Dimensions[0].Value
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value = metrics.Values[-1]
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ts = metrics.Timestamps[-1]*1000
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prom_metric_name = metric_name_dict[i][0].split()[2]
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metric_name_dict[i].append(f'{prom_metric_name}{{iid="{iid}"}} {float(value)} {ts}')
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prom_metric_list = []
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for x in metric_name_dict.values():
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prom_metric_list = prom_metric_list + x
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return prom_metric_list
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