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Ubuntu 18.04: Why is Java CPU usage so high?
Unable to run Java, IcedTea on Ubuntu 12.04 LTS in Chrome or FirefoxMinecraft and java troublesCPU usage very highHigh usage of Intel CPU! [18.04 LTS]ubuntu 18.04 high cpu/fan crazy - basic usageUbuntu 18.04 gnome-shell high CPU usageUbuntu 18.04 DisplayLink high cpu usageJava programs don't repaint GUI after Ubuntu updateWhy am I not using the version of java that I choose, and what to do?
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- Ubuntu version:
Ubuntu 18.04.2 LTS - Java version:
openjdk version "1.8.0_212" - Intellij version:
2019.1.2 Community Edition
Whenever I open Intellij, with no background processes running, I can see Java's CPU utilization goes up to ~500% and beyond. I have performed a apt update and apt upgrade. Is anyone else experiencing this issue? Any help would be appreciated.
18.04 java cpu openjdk intellij
asked May 20 at 19:05
Drakken SaerDrakken Saer
1214 bronze badges
add a comment
|
- Ubuntu version:
Ubuntu 18.04.2 LTS - Java version:
openjdk version "1.8.0_212" - Intellij version:
2019.1.2 Community Edition
Whenever I open Intellij, with no background processes running, I can see Java's CPU utilization goes up to ~500% and beyond. I have performed a apt update and apt upgrade. Is anyone else experiencing this issue? Any help would be appreciated.
18.04 java cpu openjdk intellij
asked May 20 at 19:05
Drakken SaerDrakken Saer
1214 bronze badges
add a comment
|
- Ubuntu version:
Ubuntu 18.04.2 LTS - Java version:
openjdk version "1.8.0_212" - Intellij version:
2019.1.2 Community Edition
Whenever I open Intellij, with no background processes running, I can see Java's CPU utilization goes up to ~500% and beyond. I have performed a apt update and apt upgrade. Is anyone else experiencing this issue? Any help would be appreciated.
18.04 java cpu openjdk intellij
asked May 20 at 19:05
Drakken SaerDrakken Saer
1214 bronze badges
- Ubuntu version:
Ubuntu 18.04.2 LTS - Java version:
openjdk version "1.8.0_212" - Intellij version:
2019.1.2 Community Edition
Whenever I open Intellij, with no background processes running, I can see Java's CPU utilization goes up to ~500% and beyond. I have performed a apt update and apt upgrade. Is anyone else experiencing this issue? Any help would be appreciated.
18.04 java cpu openjdk intellij
18.04 java cpu openjdk intellij
asked May 20 at 19:05
Drakken SaerDrakken Saer
1214 bronze badges
asked May 20 at 19:05
Drakken SaerDrakken Saer
1214 bronze badges
asked May 20 at 19:05
Drakken SaerDrakken Saer
1214 bronze badges
asked May 20 at 19:05
Drakken SaerDrakken Saer
1214 bronze badges
asked May 20 at 19:05
Drakken SaerDrakken Saer
1214 bronze badges
1214 bronze badges
add a comment
|
add a comment
|
2 Answers
2
active
oldest
votes
I have the exact same issue - peaking at about 700%
Ubuntu 18.04.3 LTS
openjdk version "1.8.0_222"OpenJDK Runtime Environment (build 1.8.0_222-8u222-b10-1ubuntu1~18.04.1-b10)
OpenJDK 64-Bit Server VM (build 25.222-b10, mixed mode)
Here it was just the Atlassian BitBucket server.
(and thanks to the admins for deleting my initial answer/comment - this really encourages people to contribute - well done)
Installing Sophos Antivirus did the trick.
Only annoying thing is it hasn't got a GUI interface on Linux, so it's a science figuring out which virus had infected my system
answered Sep 6 at 8:09
Torben VesteragerTorben Vesterager
1013 bronze badges
After grep'ping in the log directory I still have no clue ... ah well, problem solved - reason unknown
– Torben Vesterager
Sep 6 at 8:29
add a comment
|
I was wrong - Sophos Antivirus did not fix the issue.
When I turn on my computer in the morning, the Atlassian Bitbucket service java process will take around 700% CPU time - one restart and it's back to less than 3%
Restarting can fix a Linux? Almost reminds me of Windows.
answered Sep 12 at 5:31
Torben VesteragerTorben Vesterager
1013 bronze badges
add a comment
|
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2 Answers
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active
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2 Answers
2
active
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I have the exact same issue - peaking at about 700%
Ubuntu 18.04.3 LTS
openjdk version "1.8.0_222"OpenJDK Runtime Environment (build 1.8.0_222-8u222-b10-1ubuntu1~18.04.1-b10)
OpenJDK 64-Bit Server VM (build 25.222-b10, mixed mode)
Here it was just the Atlassian BitBucket server.
(and thanks to the admins for deleting my initial answer/comment - this really encourages people to contribute - well done)
Installing Sophos Antivirus did the trick.
Only annoying thing is it hasn't got a GUI interface on Linux, so it's a science figuring out which virus had infected my system
answered Sep 6 at 8:09
Torben VesteragerTorben Vesterager
1013 bronze badges
After grep'ping in the log directory I still have no clue ... ah well, problem solved - reason unknown
– Torben Vesterager
Sep 6 at 8:29
add a comment
|
I have the exact same issue - peaking at about 700%
Ubuntu 18.04.3 LTS
openjdk version "1.8.0_222"OpenJDK Runtime Environment (build 1.8.0_222-8u222-b10-1ubuntu1~18.04.1-b10)
OpenJDK 64-Bit Server VM (build 25.222-b10, mixed mode)
Here it was just the Atlassian BitBucket server.
(and thanks to the admins for deleting my initial answer/comment - this really encourages people to contribute - well done)
Installing Sophos Antivirus did the trick.
Only annoying thing is it hasn't got a GUI interface on Linux, so it's a science figuring out which virus had infected my system
answered Sep 6 at 8:09
Torben VesteragerTorben Vesterager
1013 bronze badges
After grep'ping in the log directory I still have no clue ... ah well, problem solved - reason unknown
– Torben Vesterager
Sep 6 at 8:29
add a comment
|
I have the exact same issue - peaking at about 700%
Ubuntu 18.04.3 LTS
openjdk version "1.8.0_222"OpenJDK Runtime Environment (build 1.8.0_222-8u222-b10-1ubuntu1~18.04.1-b10)
OpenJDK 64-Bit Server VM (build 25.222-b10, mixed mode)
Here it was just the Atlassian BitBucket server.
(and thanks to the admins for deleting my initial answer/comment - this really encourages people to contribute - well done)
Installing Sophos Antivirus did the trick.
Only annoying thing is it hasn't got a GUI interface on Linux, so it's a science figuring out which virus had infected my system
answered Sep 6 at 8:09
Torben VesteragerTorben Vesterager
1013 bronze badges
I have the exact same issue - peaking at about 700%
Ubuntu 18.04.3 LTS
openjdk version "1.8.0_222"OpenJDK Runtime Environment (build 1.8.0_222-8u222-b10-1ubuntu1~18.04.1-b10)
OpenJDK 64-Bit Server VM (build 25.222-b10, mixed mode)
Here it was just the Atlassian BitBucket server.
(and thanks to the admins for deleting my initial answer/comment - this really encourages people to contribute - well done)
Installing Sophos Antivirus did the trick.
Only annoying thing is it hasn't got a GUI interface on Linux, so it's a science figuring out which virus had infected my system
answered Sep 6 at 8:09
Torben VesteragerTorben Vesterager
1013 bronze badges
edited Sep 12 at 5:26
answered Sep 6 at 8:09
Torben VesteragerTorben Vesterager
1013 bronze badges
answered Sep 6 at 8:09
Torben VesteragerTorben Vesterager
1013 bronze badges
answered Sep 6 at 8:09
Torben VesteragerTorben Vesterager
1013 bronze badges
1013 bronze badges
After grep'ping in the log directory I still have no clue ... ah well, problem solved - reason unknown
– Torben Vesterager
Sep 6 at 8:29
add a comment
|
After grep'ping in the log directory I still have no clue ... ah well, problem solved - reason unknown
– Torben Vesterager
Sep 6 at 8:29
After grep'ping in the log directory I still have no clue ... ah well, problem solved - reason unknown
– Torben Vesterager
Sep 6 at 8:29
After grep'ping in the log directory I still have no clue ... ah well, problem solved - reason unknown
– Torben Vesterager
Sep 6 at 8:29
add a comment
|
I was wrong - Sophos Antivirus did not fix the issue.
When I turn on my computer in the morning, the Atlassian Bitbucket service java process will take around 700% CPU time - one restart and it's back to less than 3%
Restarting can fix a Linux? Almost reminds me of Windows.
answered Sep 12 at 5:31
Torben VesteragerTorben Vesterager
1013 bronze badges
add a comment
|
I was wrong - Sophos Antivirus did not fix the issue.
When I turn on my computer in the morning, the Atlassian Bitbucket service java process will take around 700% CPU time - one restart and it's back to less than 3%
Restarting can fix a Linux? Almost reminds me of Windows.
answered Sep 12 at 5:31
Torben VesteragerTorben Vesterager
1013 bronze badges
add a comment
|
I was wrong - Sophos Antivirus did not fix the issue.
When I turn on my computer in the morning, the Atlassian Bitbucket service java process will take around 700% CPU time - one restart and it's back to less than 3%
Restarting can fix a Linux? Almost reminds me of Windows.
answered Sep 12 at 5:31
Torben VesteragerTorben Vesterager
1013 bronze badges
I was wrong - Sophos Antivirus did not fix the issue.
When I turn on my computer in the morning, the Atlassian Bitbucket service java process will take around 700% CPU time - one restart and it's back to less than 3%
Restarting can fix a Linux? Almost reminds me of Windows.
answered Sep 12 at 5:31
Torben VesteragerTorben Vesterager
1013 bronze badges
answered Sep 12 at 5:31
Torben VesteragerTorben Vesterager
1013 bronze badges
answered Sep 12 at 5:31
Torben VesteragerTorben Vesterager
1013 bronze badges
answered Sep 12 at 5:31
Torben VesteragerTorben Vesterager
1013 bronze badges
1013 bronze badges
add a comment
|
add a comment
|
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