| From: | Pavel Stehule <pavel(dot)stehule(at)gmail(dot)com> |
|---|---|
| To: | vaishali(dot)kk(at)gmail(dot)com, pgsql-bugs(at)lists(dot)postgresql(dot)org |
| Subject: | Re: BUG #15179: Related to copy command |
| Date: | 2018-04-30 06:28:27 |
| Message-ID: | CAFj8pRCwBFj5d5GpokifhOY3uMY--p4dccQsertwQeyTcCN44w@mail.gmail.com |
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| Thread: | |
| Lists: | pgsql-bugs |
Hi
2018-04-30 8:09 GMT+02:00 PG Bug reporting form <noreply(at)postgresql(dot)org>:
> The following bug has been logged on the website:
>
> Bug reference: 15179
> Logged by: Vaishali Kulkarni
> Email address: vaishali(dot)kk(at)gmail(dot)com
> PostgreSQL version: 9.5.12
> Operating system: linux-gnu
> Description:
>
> Copy command on AWS takes 5 minutes to copy 80mb data but takes 20 minutes
> on Google cloud server, what should I check to fix this issue?
>
>
Probably .. it is not PostgreSQL bug, but you are hit some Google cloud
limit (maybe some throttling)
Generally - cloud services without explicitly dedicated databases support
has bad performance.
You can check:
1. available memory
2. CPU speed (you can run some CPU benchmark)
3. IO speed (there are some benchmarks like bonie++).
Regards
Pavel
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