[bug]: 使用docker-compose部署，campus-server起来一会儿后退出，日志显示：exited with code 137

[zhangshu9206]

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campus框架版本

No response

本项目 campus-imaotai 版本

V1.0.13

运行环境

其它（请在下方说明）

运行架构

None

问题描述

使用docker-compose部署，campus-server起来一会儿后退出，日志显示：exited with code 137

运行系统：Debian root@localhost:~# uname -a Linux localhost.localdomain 4.19.0-5-amd64 #1 SMP Debian 4.19.37-5+deb10u2 (2019-08-08) x86_64 GNU/Linux

现象：前端登陆未显示验证码

期望的结果是什么？

Debian 系统上可以正常运行

简单的复现代码/链接（可选）

No response

日志记录（可选）

campus-server 运行日志：

root@localhost:~# docker logs campus-server

. ____ _ __ _ _ /\ / ' __ _ () __ __ _ \ \ \
( ( )__ | '_ | '| | ' / ` | \ \ \
\/ )| |)| | | | | || (| | ) ) ) ) ' || .__|| ||| |_, | / / / / =========||==============|/=//// :: Spring Boot :: (v2.5.15)

2024-04-29 22:54:29 |INFO |StartupInfoLogger.java:55 |Starting CampusApplication using Java 1.8.0_312 on 818d34ba2dfd with PID 1 (/home/campus/campus.jar started by root in /home/campus) 2024-04-29 22:54:29 |DEBUG |StartupInfoLogger.java:56 |Running with Spring Boot v2.5.15, Spring v5.3.27 2024-04-29 22:54:29 |INFO |SpringApplication.java:686 |The following 1 profile is active: "prod" 2024-04-29 22:54:43 |INFO |DirectJDKLog.java:173 |Initializing ProtocolHandler ["http-nio-8160"] 2024-04-29 22:54:43 |INFO |DirectJDKLog.java:173 |Starting service [Tomcat] 2024-04-29 22:54:43 |INFO |DirectJDKLog.java:173 |Starting Servlet engine: [Apache Tomcat/9.0.75] 2024-04-29 22:54:43 |INFO |DirectJDKLog.java:173 |Initializing Spring embedded WebApplicationContext 2024-04-29 22:54:47 |DEBUG |GenericFilterBean.java:242 |Filter 'jwtAuthenticationTokenFilter' configured for use 2024-04-29 22:54:48 |INFO |HikariDataSource.java:80 |master - Starting... 2024-04-29 22:54:50 |INFO |HikariDataSource.java:82 |master - Start completed. 2024-04-29 22:54:50 |INFO |DynamicRoutingDataSource.java:160 |dynamic-datasource - add a datasource named [master] success 2024-04-29 22:54:50 |INFO |DynamicRoutingDataSource.java:243 |dynamic-datasource initial loaded [1] datasource,primary datasource named [master] _ _ |_ _ |. ___ _ | _ | | |/|)(| | |\ |)|||\ / |
3.5.4.1 2024-04-29 22:56:06 |WARN |HikariPool.java:788 |master - Thread starvation or clock leap detected (housekeeper delta=1m8s774ms587µs938ns).

通过journalctl查看oom日志如下：

root@localhost:~# journalctl -k | grep -i -e memory -e oom Apr 29 10:57:51 localhost.localdomain kernel: redis-server invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0 Apr 29 10:57:51 localhost.localdomain kernel: oom_kill_process.cold.29+0xb/0x1cf Apr 29 10:57:51 localhost.localdomain kernel: ? oom_badness+0x23/0x130 Apr 29 10:57:51 localhost.localdomain kernel: out_of_memory+0x1a5/0x440 Apr 29 10:57:51 localhost.localdomain kernel: Tasks state (memory values in pages): Apr 29 10:57:51 localhost.localdomain kernel: [ pid ] uid tgid total_vm rss pgtables_bytes swapents oom_score_adj name Apr 29 10:57:51 localhost.localdomain kernel: Out of memory: Kill process 7908 (java) score 271 or sacrifice child Apr 29 10:57:51 localhost.localdomain kernel: oom_reaper: reaped process 7908 (java), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB

补充说明（可选）

系统更换成Centos后可以启动运行，但挂机一段时间后‘campus-server’容器也会退出，怀疑是Docker 容器中的 Java 应用程序占用内存大导致被docker kill掉，内存占用如下所示： 看来我这个VPS小牛拉不动大车啊。。

[oddfar]

emmm，可能就是内存大导致的

[gemail1024]

可以参考我这个教程，占用内存约263M，不起其他应用的话应该可以带的动。https://www.bilibili.com/read/cv35848276/

[lbbboy]

docker-compose  down
docker rm campus-nginx campus-server campus-redis campus-mysql

最后
docker-compose -d up