Thread: Fwd: sporadic failures of station service

Started: 2022-10-11 08:58:54
Last activity: 2022-10-11 08:58:54
Topics: Web Services
Robert Casey
2022-10-11 08:58:54


Hi Philip-

I looked at the time stamp of your email. We had an unexplained service outage that occurred shortly after 8AM your time yesterday. We're already looking into this issue. Again, thanks for the report.

-Rob



Begin forwarded message:

From: Robert Casey <rob<at>iris.washington.edu>
Subject: Re: [IRIS][webservices] sporadic failures of station service
Date: October 11, 2022 at 8:54:30 AM PDT
To: Philip Crotwell <crotwell<at>seis.sc.edu>, webservices<at>lists.ds.iris.edu


Hi Philip-

Thanks for reporting this. We'll look into the deployment aspect. Are you getting a 404 that contains an error message from the station service or is it a 404 from our web server, as if there is no endpoint?

-Rob

On Oct 10, 2022, at 5:29 AM, Philip Crotwell (via IRIS) <webservices-bounce<at>lists.ds.iris.edu <webservices-bounce<at>lists.ds.iris.edu>> wrote:


Hi

Recently I have been seeing sporadic failures of station queries, such as this one:

https://service.iris.edu/fdsnws/station/1/query?level=channel&net=CO&sta=HAW&loc=00&cha=HHZ&starttime=2022-10-09T14%3A00%3A00.000&endtime=2022-10-10T14%3A00%3A00.000&nodata=404

This query failed, returning a 404, but then I tried again just a couple minutes later and it worked. Is it possible the load balancers are out of sync?

thanks
Philip

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