| #!/bin/bash |
| |
| # Licensed to the Apache Software Foundation (ASF) under one or more |
| # contributor license agreements. See the NOTICE file distributed with |
| # this work for additional information regarding copyright ownership. |
| # The ASF licenses this file to You under the Apache License, Version 2.0 |
| # (the "License"); you may not use this file except in compliance with |
| # the License. You may obtain a copy of the License at |
| # |
| # http://www.apache.org/licenses/LICENSE-2.0 |
| # |
| # Unless required by applicable law or agreed to in writing, software |
| # distributed under the License is distributed on an "AS IS" BASIS, |
| # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| # See the License for the specific language governing permissions and |
| # limitations under the License. |
| #-------------------------------------------------------------------- |
| |
| echo "@ capturing threaddumps every minute for all java processes" >&2 |
| |
| while :;do |
| sleep 60 |
| t=`date +%s` |
| echo "@ capturing threaddumps $t" >&2 |
| pgrep java | while read pid;do |
| jstack $pid > target/jstack.$pid.$t |
| done |
| done |
