Linux 查看进程信息
Summary: Author: 张亚飞 | Read Time: 1 minute read | Published: 2020-12-24
Filed under
—
Categories:
Linux
—
Tags:
Note,
进程启动信息
查看 kafka
进程启动时间
ps -aux | grep kafka
root 843 90.6 30.4 11413244 2439580 ? Ssl 18:13 244:44 java -Xmx2G -Xms2G -server -XX:+UseG1GC -XX:MaxGCPauseMillis=20 -XX:InitiatingHeapOccupancyPercent=35 -XX:+ExplicitGCInvokesConcurrent -XX:MaxInlineLevel=15 -Djava.awt.headless=true -Xloggc:/opt/kafka_2.13-2.5.1/bin/../logs/kafkaServer-gc.log
可以看到进程号是 843
,使用 -o lstart
参数
$ ps -p 843 -o lstart
STARTED
Sat Jan 7 18:13:19 2023
启动时间为 Sat Jan 7 18:13:19 2023
$ ps -eo pid,lstart,etime,cmd | grep vrc
29656 Fri Jan 6 18:58:22 2023 2-14:48:05 /app/vrc -env=prod
Comments