[jboss-jira] [JBoss JIRA] (AS7-6031) deploy directories not cleaned up

[Bartosz Baranowski (JIRA)]

    [ https://issues.jboss.org/browse/AS7-6031?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12744799#comment-12744799 ] 

Bartosz Baranowski commented on AS7-6031:
-----------------------------------------

'W' - with hack
'W/O' - no hack to cleanup tmp

No deployment with shutdown hook
{noformat}
     W          W/O
1.  3064ms    2858ms
2.  3028ms    2790ms
3.  2960ms    2831ms
4.  3061ms    2917ms
5.  2977ms    2828ms
6.  2958ms    2843ms
7.  2909ms    2872ms
8.  2898ms    2856ms
9.  2945ms    2915ms
10. 2937ms    2969ms
{noformat}

No deployment without shutdown hook '-Xrs'
{noformat}
1.  2903ms    2796ms
2.  2854ms    2943ms
3.  2941ms    2808ms
4.  2937ms    2935ms
5.  3234ms    2964ms
6.  2922ms    2862ms
7.  2829ms    2841ms
8.  2854ms    2885ms
9.  2931ms    2874ms
10. 2975ms    2922ms
{noformat}
ls -laR ( part of it, after W/O runs
{noformat}
ls -laR standalone/tmp/

total 20
drwxrwxr-x  5 baranowb baranowb 4096 2013-01-10 11:20 .
drwxrwxr-x  8 baranowb baranowb 4096 2013-01-10 11:20 ..
drwx------  2 baranowb baranowb 4096 2013-01-10 11:18 auth
drwxrwxr-x 15 baranowb baranowb 4096 2013-01-10 11:28 vfs
drwxrwxr-x  3 baranowb baranowb 4096 2013-01-10 11:20 work

standalone/tmp/auth:
total 8
drwx------ 2 baranowb baranowb 4096 2013-01-10 11:18 .
drwxrwxr-x 5 baranowb baranowb 4096 2013-01-10 11:20 ..

standalone/tmp/vfs:
total 60
drwxrwxr-x 15 baranowb baranowb 4096 2013-01-10 11:28 .
drwxrwxr-x  5 baranowb baranowb 4096 2013-01-10 11:20 ..
drwxrwxr-x  2 baranowb baranowb 4096 2013-01-10 11:20 temp22b2c3b8d74354
drwxrwxr-x  2 baranowb baranowb 4096 2013-01-10 11:20 temp269ff1e8171ea873
drwxrwxr-x  2 baranowb baranowb 4096 2013-01-10 11:23 temp35501bb7f0ce71e9
drwxrwxr-x  2 baranowb baranowb 4096 2013-01-10 11:23 temp3aade92f81fedb68
drwxrwxr-x  2 baranowb baranowb 4096 2013-01-10 11:26 temp47abae8a39472109
drwxrwxr-x  2 baranowb baranowb 4096 2013-01-10 11:26 temp4d48ba76bb40266d
drwxrwxr-x  2 baranowb baranowb 4096 2013-01-10 11:25 temp637e885234a2a17f
drwxrwxr-x  2 baranowb baranowb 4096 2013-01-10 11:23 temp7072ea6391eafbf3
drwxrwxr-x  2 baranowb baranowb 4096 2013-01-10 11:28 tempa64d5ddb1e490c42
drwxrwxr-x  2 baranowb baranowb 4096 2013-01-10 11:26 tempac343cb5209d61b9
drwxrwxr-x  2 baranowb baranowb 4096 2013-01-10 11:24 tempc7627e794eb55c6b
drwxrwxr-x  2 baranowb baranowb 4096 2013-01-10 11:26 tempcf0338e402de1067
drwxrwxr-x  2 baranowb baranowb 4096 2013-01-10 11:20 tempd1beed9b1b302b7c
{noformat}


Deployment, with shutdown hook
{noformat}
        W                W/O
1.  7684ms/285ms     7996ms/236ms
2.  7959ms/256ms     7795ms/234ms
3.  7772ms/279ms     7633ms/248ms
4.  7445ms/244ms     7950ms/218ms
5.  8033ms/264ms     7822ms/230ms
6.  7888ms/310ms     7673ms/223ms
7.  7642ms/221ms     7739ms/302ms
8.  7890ms/264ms     7920ms/1952ms (wow)
9.  7367ms/208ms     7242ms/301ms
10. 7548ms/243ms     7528ms/195ms
{noformat}

Deployment, with out shutdown hook '-Xrs'
{noformat}
        W                W/O
1.  7864ms           7783ms
2.  7653ms           7406ms
3.  7505ms           7926ms
4.  7685ms           7759ms
5.  7808ms           7730ms
6.  7796ms           7336ms
7.  7822ms           7223ms
8.  7589ms           7758ms
9.  7589ms           7952ms
10. 7818ms           7366ms
{noformat}

                
> deploy directories not cleaned up
> ---------------------------------
>
>                 Key: AS7-6031
>                 URL: https://issues.jboss.org/browse/AS7-6031
>             Project: Application Server 7
>          Issue Type: Bug
>    Affects Versions: 7.1.3.Final (EAP)
>            Reporter: Shaun Appleton
>            Assignee: Bartosz Baranowski
>             Fix For: 7.2.0.Alpha1, 7.1.4.Final (EAP)
>
>
> JBoss EAP 6.0.0 (and 6.0.1.ER3) doesn't clean up it's tmp/vfs directories.
> The following reproduces this -
> i) ensure run.conf has the -Xrs set
> ii) ensure deployments has a deployable .ear in it
> iii) ./run standalone.sh and allow the deployments to deploy
> iv) stop the EAP process ie kill <process_id>
> v) observe content tmp/vfs
> (The -Xrs parameter is used to "-Xrs" to prevent possible interference when JVM is running as a service and receives CTRL_LOGOFF_EVENT or SIGHUP)
> This will eventually cause problems with lack of disk space.
> Note if the -Xrs parameter content is removed but the tmp/vfs dirs stills exist. This could potentially cause inode problems.
> It would be better if there were any additional code so the temp dirs are cleaned up on start up. That would resolve both the -Xrs problem and the excessive dir creation.

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