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libreio / libre

Simple AWS gateway for storing and sharing files
http://libre.io
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server requires handling multiple requests #312

Closed k0r closed 9 years ago

k0r commented 9 years ago

unable to access www.nerodesk.com. here are the stack traces:

oops, something went wrong!
com.amazonaws.AmazonClientException: Unable to execute HTTP request: data.nerodesk.teamed.io.s3.amazonaws.com
    [...]
Caused by: java.net.UnknownHostException: data.nerodesk.teamed.io.s3.amazonaws.com

and from this:

Exception in thread "main" java.net.SocketException: Too many open files

if the server has too many requests for file read then it causes the referenced errors.

yegor256 commented 9 years ago

@k0r they are not saying about it: http://status.aws.amazon.com/

yegor256 commented 9 years ago

@k0r here is what I see in logs:

2015-06-03T17:40:53.538426+00:00 app[web.1]: 96d52bd com.jcabi.s3.AwsBucket: #list('urn:facebook:832319836861231/'): thrown com.amazonaws.AmazonClientException(Unable to execute HTTP request: data.nerodesk.teamed.io.s3.amazonaws.com) out of com.amazonaws.http.AmazonHttpClient#executeHelper[471] in 2s
2015-06-03T17:40:53.539173+00:00 app[web.1]: 96d52bd com.jcabi.s3.retry.ReBucket: #list(): attempt #1/3 failed with com.amazonaws.AmazonClientException in 2s (2s in total): Unable to execute HTTP request: data.nerodesk.teamed.io.s3.amazonaws.com; data.nerodesk.teamed.io.s3.amazonaws.com
2015-06-03T17:40:55.449047+00:00 app[web.1]: 96d52bd com.jcabi.s3.AwsBucket: #list('urn:facebook:832319836861231/'): thrown com.amazonaws.AmazonClientException(Unable to execute HTTP request: data.nerodesk.teamed.io.s3.amazonaws.com) out of com.amazonaws.http.AmazonHttpClient#executeHelper[471] in 2s
2015-06-03T17:40:55.449639+00:00 app[web.1]: 96d52bd com.jcabi.s3.retry.ReBucket: #list(): attempt #2/3 failed with com.amazonaws.AmazonClientException in 2s (4s in total): Unable to execute HTTP request: data.nerodesk.teamed.io.s3.amazonaws.com; data.nerodesk.teamed.io.s3.amazonaws.com
2015-06-03T17:40:57.455593+00:00 app[web.1]: 96d52bd com.jcabi.s3.AwsBucket: #list('urn:facebook:832319836861231/'): thrown com.amazonaws.AmazonClientException(Unable to execute HTTP request: data.nerodesk.teamed.io.s3.amazonaws.com) out of com.amazonaws.http.AmazonHttpClient#executeHelper[471] in 2s
2015-06-03T17:40:57.456395+00:00 app[web.1]: 96d52bd com.jcabi.s3.retry.ReBucket: #list(): attempt #3/3 failed with com.amazonaws.AmazonClientException in 2s (6s in total): Unable to execute HTTP request: data.nerodesk.teamed.io.s3.amazonaws.com; data.nerodesk.teamed.io.s3.amazonaws.com
2015-06-03T17:41:27.234444+00:00 app[web.1]: Exception in thread "main" java.net.SocketException: Too many open files
2015-06-03T17:41:27.235118+00:00 app[web.1]:    at java.net.AbstractPlainSocketImpl.accept(AbstractPlainSocketImpl.java:398)
2015-06-03T17:41:27.235253+00:00 app[web.1]:    at java.net.ServerSocket.implAccept(ServerSocket.java:530)
2015-06-03T17:41:27.235477+00:00 app[web.1]:    at org.takes.http.FtBasic.loop(FtBasic.java:94)
2015-06-03T17:41:27.235376+00:00 app[web.1]:    at java.net.ServerSocket.accept(ServerSocket.java:498)
2015-06-03T17:41:27.235837+00:00 app[web.1]:    at org.takes.http.FtBasic.start(FtBasic.java:80)
2015-06-03T17:41:27.234901+00:00 app[web.1]:    at java.net.PlainSocketImpl.socketAccept(Native Method)
2015-06-03T17:41:27.235978+00:00 app[web.1]:    at org.takes.http.FtCLI.start(FtCLI.java:120)
2015-06-03T17:41:27.236083+00:00 app[web.1]:    at com.nerodesk.Launch.exec(Launch.java:80)
2015-06-03T17:41:27.236202+00:00 app[web.1]:    at com.nerodesk.Launch.main(Launch.java:72)
k0r commented 9 years ago

@yegor256 Exception in thread "main" java.net.SocketException: Too many open files

k0r commented 9 years ago

@yegor256 I think I know what caused this. I'll update and rename the ticket once confirmed.

k0r commented 9 years ago

@yegor256 updated.

yegor256 commented 9 years ago

@k0r let's monitor this... I suspect it was a one-time issue in Heroku

k0r commented 9 years ago

@yegor256 thanks.