Latency while handling a request in GAE

[Kajal Gupta]

Hello,

I am facing latency issue while handling an API request. Please see the trace attached. Basically here I am unable to understand why there is wait time of 6,687 ms before any processing starts. This is happening quite often and some time latency increasing to 10ms. Please explain this, It would be great help.

Thanks.

[Nick (Cloud Platform Support)]

Hey Kajal,

Are the calls to memcache.get the first line of code in the request handler? And what do the corresponding logs (see here how to read the logs) show in the Developers Console for requests like these in regard to the two pieces of data "cpu_ms", "ms", and "pending_ms"?

Cheers,

Nick
Cloud Platform Community Support

[Kajal Gupta]

Hi Nick,

Thanks for your apt replay and apologises for my delayed response.

Here is the values as per logs for this URI:

ms=6907 cpu_ms=94 cpm_usd=2.9727e-8 loading_request=0

Also digging logs I found thatpendingTime: "6.683222770s" under protoPayload.

Thanks.