AIQUM 9.18 遇到内存不足情况,导致服务停止并无法访问
适用于
ActiveIQ Unified Manager (AIQUM) 9.18
问题
- 访问 AIQUM 时,显示 503 错误。
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journalcl.txt显示oom-killer事件,指示 Java 进程 (ocie.service) 因内存耗尽而终止。
kernel: oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/system.slice/ocie.service,task=java,pid=1139484,uid=999kernel: Out of memory: Killed process 1139484 (java) total-vm:7000784kB, anon-rss:3011720kB, file-rss:0kB, shmem-rss:0kB, UID:999 pgtables:6944kB oom_score_adj:0systemd[1]: ocie.service: A process of this unit has been killed by the OOM killer.systemd[1]: ocie.service: Failed with result 'oom-kill'.
- 多个
ConfigAdvisorCLI进程正在ps.out.txt中并发运行,
jboss 4076354 1 0.0 Mar30 4 2023295 ? 00:13:18 4 564352 /opt/netapp/ocum/configadvisor/ConfigAdvisorCLI/ConfigAdvisorCLI --multiprocessing-fork tracker_fd=19 pipe_handle=25
/var/log/ocie/recording/AIQCASecureData/collected_log/ConfigAdvisorAIDE/Logs/JobLogs/XXXXXXXXX.log下的日志显示如下错误:
Collection from <ONTAP_IP>_<AIQUM>_202311251252.0.files Failed with error - database is locked' Traceback (most recent call last): File "peewee.py", line 3237, in execute_sql sqlite3.OperationalError: database is locked