请问启动后一直狂刷这个报错是什么导致的。

[git2017-jpg]

Traceback (most recent call last):
File "/usr/local/python3/lib/python3.7/logging/init.py", line 983, in emit
msg = self.format(record)
File "/usr/local/python3/lib/python3.7/logging/init.py", line 829, in format
return fmt.format(record)
File "/usr/local/python3/lib/python3.7/logging/init.py", line 569, in format
record.message = record.getMessage()
File "/usr/local/python3/lib/python3.7/logging/init.py", line 331, in getMessage
msg = msg % self.args
TypeError: not all arguments converted during string formatting
Call stack:
File "/usr/local/python3/bin/aliyun-exporter", line 11, in
sys.exit(main())
File "/usr/local/python3/lib/python3.7/site-packages/aliyun_exporter/init.py", line 45, in main
httpd.serve_forever()
File "/usr/local/python3/lib/python3.7/socketserver.py", line 234, in serve_forever
self._handle_request_noblock()
File "/usr/local/python3/lib/python3.7/socketserver.py", line 313, in handle_request_noblock
self.process_request(request, client_address)
File "/usr/local/python3/lib/python3.7/socketserver.py", line 344, in process_request
self.finish_request(request, client_address)
File "/usr/local/python3/lib/python3.7/socketserver.py", line 357, in finish_request
self.RequestHandlerClass(request, client_address, self)
File "/usr/local/python3/lib/python3.7/socketserver.py", line 717, in init
self.handle()
File "/usr/local/python3/lib/python3.7/wsgiref/simple_server.py", line 133, in handle
handler.run(self.server.get_app())
File "/usr/local/python3/lib/python3.7/wsgiref/handlers.py", line 137, in run
self.result = application(self.environ, self.start_response)
File "/usr/local/python3/lib/python3.7/site-packages/werkzeug/wsgi.py", line 826, in call
return app(environ, start_response)
File "/usr/local/python3/lib/python3.7/site-packages/prometheus_client/exposition.py", line 45, in prometheus_app
output = encoder(r)
File "/usr/local/python3/lib/python3.7/site-packages/prometheus_client/openmetrics/exposition.py", line 14, in generate_latest
for metric in registry.collect():
File "/usr/local/python3/lib/python3.7/site-packages/prometheus_client/registry.py", line 75, in collect
for metric in collector.collect():
File "/usr/local/python3/lib/python3.7/site-packages/aliyun_exporter/collector.py", line 133, in collect
yield from self.metric_generator(project, metric)
File "/usr/local/python3/lib/python3.7/site-packages/aliyun_exporter/collector.py", line 115, in metric_generator
logging.error('Error query metrics for {}{}'.format(project, metric_name), e)
Message: 'Error query metrics for acs_ecs_dashboard_memory_usedutilization'
Arguments: (KeyError('Datapoints'),)
--- Logging error ---
Traceback (most recent call last):
File "/usr/local/python3/lib/python3.7/site-packages/aliyun_exporter/collector.py", line 113, in metric_generator
points = self.query_metric(project, metric_name, period)
File "/usr/local/python3/lib/python3.7/site-packages/aliyun_exporter/collector.py", line 89, in query_metric
points = json.loads(data['Datapoints'])
KeyError: 'Datapoints'

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "/usr/local/python3/lib/python3.7/logging/init.py", line 983, in emit
msg = self.format(record)
File "/usr/local/python3/lib/python3.7/logging/init.py", line 829, in format
return fmt.format(record)
File "/usr/local/python3/lib/python3.7/logging/init.py", line 569, in format
record.message = record.getMessage()
File "/usr/local/python3/lib/python3.7/logging/init.py", line 331, in getMessage
msg = msg % self.args
TypeError: not all arguments converted during string formatting
Call stack:
File "/usr/local/python3/bin/aliyun-exporter", line 11, in
sys.exit(main())
File "/usr/local/python3/lib/python3.7/site-packages/aliyun_exporter/init.py", line 45, in main
httpd.serve_forever()
File "/usr/local/python3/lib/python3.7/socketserver.py", line 234, in serve_forever
self._handle_request_noblock()
File "/usr/local/python3/lib/python3.7/socketserver.py", line 313, in handle_request_noblock
self.process_request(request, client_address)
File "/usr/local/python3/lib/python3.7/socketserver.py", line 344, in process_request
self.finish_request(request, client_address)
File "/usr/local/python3/lib/python3.7/socketserver.py", line 357, in finish_request
self.RequestHandlerClass(request, client_address, self)
File "/usr/local/python3/lib/python3.7/socketserver.py", line 717, in init
self.handle()
File "/usr/local/python3/lib/python3.7/wsgiref/simple_server.py", line 133, in handle
handler.run(self.server.get_app())
File "/usr/local/python3/lib/python3.7/wsgiref/handlers.py", line 137, in run
self.result = application(self.environ, self.start_response)
File "/usr/local/python3/lib/python3.7/site-packages/werkzeug/wsgi.py", line 826, in call
return app(environ, start_response)
File "/usr/local/python3/lib/python3.7/site-packages/prometheus_client/exposition.py", line 45, in prometheus_app
output = encoder(r)
File "/usr/local/python3/lib/python3.7/site-packages/prometheus_client/openmetrics/exposition.py", line 14, in generate_latest
for metric in registry.collect():
File "/usr/local/python3/lib/python3.7/site-packages/prometheus_client/registry.py", line 75, in collect
for metric in collector.collect():
File "/usr/local/python3/lib/python3.7/site-packages/aliyun_exporter/collector.py", line 133, in collect
yield from self.metric_generator(project, metric)
File "/usr/local/python3/lib/python3.7/site-packages/aliyun_exporter/collector.py", line 115, in metric_generator
logging.error('Error query metrics for {}{}'.format(project, metric_name), e)
Message: 'Error query metrics for acs_ecs_dashboard_net_tcpconnection'
Arguments: (KeyError('Datapoints'),)

[aylei]

抱歉这么晚才注意到
问题在于响应体的 json 中没有 Datapoints 字段, 推断是阿里云那边因为限流或其他原因返回了非正常的返回体😅
下一个版本会修复这个问题, 正确打印出阿里云返回异常结果的原因

[aylei]

For anyone who encountered the same issue:
This is a bad error handling for bad responses from the Cloud Monitor API, and this will be addressed in next release hopefully.

[jsimanjuntak]

I'm facing the same issue, looking forward to the next release.

Thanks aylei!

[jinxiao]

i have tried the newest 0.3.1 ,this problem is still there.

[t1ger]

facing the same issue,because my accesskeys no privileges to access, After I add priveleges ,everything is ok

[aylei]

@t1ger Thanks for you help!

@jinxiao @jsimanjuntak @gitzh2017
I’ve addressed this issue in aylei/aliyun-exporter:0.3.2-rc, now the error handling is much more friendly. Unfortunately, I don't have aliyun resources to test my fix recently, could you please try this image again?

[cai-personal]

@t1ger Thanks for you help!

@jinxiao @jsimanjuntak @gitzh2017
I’ve addressed this issue in aylei/aliyun-exporter:0.3.2-rc, now the error handling is much more friendly. Unfortunately, I don't have aliyun resources to test my fix recently, could you please try this image again?

i do it.

[aylei]

@t1ger Thanks for you help!
@jinxiao @jsimanjuntak @gitzh2017
I’ve addressed this issue in aylei/aliyun-exporter:0.3.2-rc, now the error handling is much more friendly. Unfortunately, I don't have aliyun resources to test my fix recently, could you please try this image again?

i do it.

Thanks! Could you please confirm whether the problem has been solved?