thread dump of Java using Kill -3
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I used to take thread dumps using:
kill -3 `pidof java`
This will create thread dumps in catalina.out ; how to get those output to a file rather than in catalina.out. Usually kill command won't output it to stdout or stderr so we cannot get it from redirecting script to a log or using exec in at the begining; so is there any way to do it ?
thread
edited 2 days ago
Filipe Brandenburger
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asked 2 days ago
SAGAR Nair
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up vote
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down vote
favorite
I used to take thread dumps using:
kill -3 `pidof java`
This will create thread dumps in catalina.out ; how to get those output to a file rather than in catalina.out. Usually kill command won't output it to stdout or stderr so we cannot get it from redirecting script to a log or using exec in at the begining; so is there any way to do it ?
thread
edited 2 days ago
Filipe Brandenburger
6,8352733
asked 2 days ago
SAGAR Nair
1011
New contributor
SAGAR Nair is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
add a comment |
up vote
0
down vote
favorite
up vote
0
down vote
favorite
I used to take thread dumps using:
kill -3 `pidof java`
This will create thread dumps in catalina.out ; how to get those output to a file rather than in catalina.out. Usually kill command won't output it to stdout or stderr so we cannot get it from redirecting script to a log or using exec in at the begining; so is there any way to do it ?
thread
edited 2 days ago
Filipe Brandenburger
6,8352733
asked 2 days ago
SAGAR Nair
1011
New contributor
SAGAR Nair is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
I used to take thread dumps using:
kill -3 `pidof java`
This will create thread dumps in catalina.out ; how to get those output to a file rather than in catalina.out. Usually kill command won't output it to stdout or stderr so we cannot get it from redirecting script to a log or using exec in at the begining; so is there any way to do it ?
thread
thread
edited 2 days ago
Filipe Brandenburger
6,8352733
asked 2 days ago
SAGAR Nair
1011
New contributor
SAGAR Nair is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
edited 2 days ago
Filipe Brandenburger
6,8352733
asked 2 days ago
SAGAR Nair
1011
New contributor
SAGAR Nair is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
edited 2 days ago
Filipe Brandenburger
6,8352733
edited 2 days ago
Filipe Brandenburger
6,8352733
edited 2 days ago
Filipe Brandenburger
6,8352733
6,8352733
asked 2 days ago
SAGAR Nair
1011
New contributor
SAGAR Nair is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
asked 2 days ago
SAGAR Nair
1011
asked 2 days ago
SAGAR Nair
1011
1011
New contributor
SAGAR Nair is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
New contributor
SAGAR Nair is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
SAGAR Nair is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
add a comment |
add a comment |
2 Answers
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You might want to use jstack $(pidof java) > MYFILE instead.
answered 2 days ago
Jaleks
1,203422
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Java versions 7 and later have the jcmd tool, which is the option recommended by Oracle. jcmd aggregates the functionality of multiple diagnostic tools, such as jstack and jmap.
You can run the following jcmd command to get the thread dump of a process with PID 1234 (with output redirected to a file):
jcmd 1234 Thread.print > thread-dump.txt
More details here: jcmd Utility, jcmd man page
answered yesterday
Haxiel
936310
add a comment |
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2 Answers
2
active
oldest
votes
2 Answers
2
active
oldest
votes
active
oldest
votes
active
oldest
votes
up vote
0
down vote
You might want to use jstack $(pidof java) > MYFILE instead.
answered 2 days ago
Jaleks
1,203422
add a comment |
up vote
0
down vote
You might want to use jstack $(pidof java) > MYFILE instead.
answered 2 days ago
Jaleks
1,203422
add a comment |
up vote
0
down vote
up vote
0
down vote
You might want to use jstack $(pidof java) > MYFILE instead.
answered 2 days ago
Jaleks
1,203422
You might want to use jstack $(pidof java) > MYFILE instead.
answered 2 days ago
Jaleks
1,203422
answered 2 days ago
Jaleks
1,203422
answered 2 days ago
Jaleks
1,203422
answered 2 days ago
Jaleks
1,203422
1,203422
add a comment |
add a comment |
up vote
0
down vote
Java versions 7 and later have the jcmd tool, which is the option recommended by Oracle. jcmd aggregates the functionality of multiple diagnostic tools, such as jstack and jmap.
You can run the following jcmd command to get the thread dump of a process with PID 1234 (with output redirected to a file):
jcmd 1234 Thread.print > thread-dump.txt
More details here: jcmd Utility, jcmd man page
answered yesterday
Haxiel
936310
add a comment |
up vote
0
down vote
Java versions 7 and later have the jcmd tool, which is the option recommended by Oracle. jcmd aggregates the functionality of multiple diagnostic tools, such as jstack and jmap.
You can run the following jcmd command to get the thread dump of a process with PID 1234 (with output redirected to a file):
jcmd 1234 Thread.print > thread-dump.txt
More details here: jcmd Utility, jcmd man page
answered yesterday
Haxiel
936310
add a comment |
up vote
0
down vote
up vote
0
down vote
Java versions 7 and later have the jcmd tool, which is the option recommended by Oracle. jcmd aggregates the functionality of multiple diagnostic tools, such as jstack and jmap.
You can run the following jcmd command to get the thread dump of a process with PID 1234 (with output redirected to a file):
jcmd 1234 Thread.print > thread-dump.txt
More details here: jcmd Utility, jcmd man page
answered yesterday
Haxiel
936310
Java versions 7 and later have the jcmd tool, which is the option recommended by Oracle. jcmd aggregates the functionality of multiple diagnostic tools, such as jstack and jmap.
You can run the following jcmd command to get the thread dump of a process with PID 1234 (with output redirected to a file):
jcmd 1234 Thread.print > thread-dump.txt
More details here: jcmd Utility, jcmd man page
answered yesterday
Haxiel
936310
answered yesterday
Haxiel
936310
answered yesterday
Haxiel
936310
answered yesterday
Haxiel
936310
936310
add a comment |
add a comment |
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