【L2_3516_5/5】L2 XTS JS用例反复压力测试存在系统卡死

【环境信息】:
分支：OpenHamony-3.0-LTS分支
硬件开发板型号：hi3516dv300开源板
版本：hi3516dv300-L2版本
http://download.ci.openharmony.cn/version/Release_Version/OpenHarmony_3.0_LTS_3.0.0.21/20211229_000048/version-Release_Version-OpenHarmony_3.0_LTS_3.0.0.21-20211229_000048-hispark_taurus_L2_3_0-LTS.tar.gz
【预置条件】:

【测试步骤】：
1、修改index.js配置文件，修改循环压测次数为10000次
2、编译开源组件下的xts_acts/updater仓，获取升级子系统的xts测试套
3、本地执行测试套件
3、检查ActsUpdateJsTest的日志

OpenHamony-3.0-LTS分支下OpenHarmony / xts_tools / reliability

【预期结果】：
1、index文件修改成功
2、测试套件编译成功，格式为hap包
3、测试套执行成功
4、所有的用例执行结果均为pass，无进程挂死的问题

【实际结果】：
4、系统卡死，滑动以及home等按键无反应

【恢复手段】：重启恢复正常

【出现概率】：5/5

【定位信息】：
01-01 04:31:21.200 555 562 E 03900/Ace: [()] thread stuck, ability: , instanceId: 0, thread: JS
01-01 04:31:21.200 555 562 D 02d08/HISYSEVENT: size=187, sysevent={"domain_":"ACE","name_":"UI_BLOCK_6S","type_":1,"time_":16281200,"tz_":"+2043099536","pid_":555,"tid_":562,"uid_":10000,"UID":"0","PACKAGE_NAME":"","PROCESS_NAME":"","MSG":" ","CMD":"B"}
01-01 04:31:21.200 555 562 D 02d08/HISYSEVENT: reset send buffer size old=180224, new=524288
01-01 04:31:21.200 555 562 D 02d08/HISYSEVENT: HiSysEvent send data successful
01-01 04:31:21.201 131 172 D 02d10/HiView-EventServer: Start: receive data from client
01-01 04:31:21.201 131 172 D 02d10/HiView-SysEventSource: Parser: parser raw message size=187, {"domain_":"ACE","name_":"UI_BLOCK_6S","type_":1,"time_":16281200,"tz_":"+2043099536","pid_":555,"tid_":562,"uid_":10000,"UID":"0","PACKAGE_NAME":"","PROCESS_NAME":"","MSG":" ","CMD":"B"}
01-01 04:31:21.204 93 97 I 00000/VsyncModuleImpl: Trigger: Success, Way: Trigger
01-01 04:31:21.205 93 96 I 00000/VsyncManager: Callback: call callback
01-01 04:31:21.212 131 172 I 02d10/HiView-SysEventSource: Parser: parser result domain_=ACE eventName_=UI_BLOCK_6S
01-01 04:31:21.212 131 172 D 02d10/HiView-EventSource: PublishPipelineEvent: EventSource PublishPipelineEvent
01-01 04:31:21.213 131 176 I 02d10/HiView-SysEventService: Convert2SysEvent: domain is ACE, eventName is UI_BLOCK_6S.
01-01 04:31:21.213 131 176 D 02d10/HiView-SysEventDao: Insert: insert db file /data/log/LogService/sys_event_db/hisysevent.db with UI_BLOCK_6S
01-01 04:31:21.214 131 176 D 02d10/HiView-DOCDB: put data to doc store success
01-01 04:31:21.214 131 176 D 02d10/HiView-SysEventDbMgr: SaveToStore: save sys event 175, UI_BLOCK_6S
01-01 04:31:21.214 131 176 I 02d10/HiView-SysEventSource: Recycle: recycle resource