Created
July 31, 2019 08:45
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Java threads profiler
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| #!/bin/bash | |
| # https://habr.com/ru/post/153135/ | |
| # | |
| PID=$(top -n1 | grep -m1 java | perl -pe 's/\e\[?.*?[\@-~] ?//g' | cut -f1 -d' ') | |
| NID=$(printf '%x' $(top -n1 -H | grep -m1 java | perl -pe 's/\e\[?.*?[\@-~] ?//g' | cut -f1 -d' ')) | |
| jstack $PID | grep -A500 $NID | grep -m1 '^$' -B 500 |
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