技术文章 - CS271443
在 Windchill PDMLink 中多次重新启动了副本服务器
已修改: 18-Jul-2018
适用于
- Windchill PDMLink 10.0 to 11.0
说明
- 副本服务器在多次被异常重新启动
- ServerManager 无法 Ping 方法服务器,因此已将其终止
- ServerManager 日志中有大量 GC 警告信息:
警告 [wt.properties SharedScheduledExecutor worker] wt.properties jmx notif. gc-Time = 2017-09-18 12:19: 00.876 + 0800,Name = GarbageCollectionNotifier,SourceObjectName = .com。 ptc: wt.properties。子系统 = Monitor,wt.properties. monitorType = GarbageCollection,class = class javax.inject.,type = wt.properties.。初始,userData = GarbageCollectionMonitorMBean,消息 = 已超出垃圾收集时间阈值;垃圾收集时间百分比:77.536%,JVM 名称 = 4216@PLM741,PercentTimeSpentInGCThreshold = 15.0,HeapPercentUsage = 1.9264153193237523,StartTime = 1505687455478,正常运行时间 = 20885741,详细 GC 数据 = [[Name = PS MarkSweep,LastGcInfo = [GcThreadCount = 8,duration = 461712,endTime = 20884437,id = 37,memoryUsageAfterGc = [[键 = 代码缓存,值 = [已提交 = 2555904,init = 2555904,max = 50331648,使用 = 1722304]],[key = = Survivor,init = 89128960,max = 89128960,使用 = 0]],[key = PS 永久保存 Gen,值 = [已提交 = 22544384,init = 22020096,max = 85983232,已使用 = 22087152]],[key = PS 旧代,值 = [已提交 = 1431830528,init = 1431830528,max = 1431830528,已使用 =]],[key = PS 10409272 Space,值 = [已提交 = 537919488,init = 537919488,max = 537919488,使用 = 0]]],memoryUsageBeforeGc = [[key = Code Cache,value = [已提交 = 2555904,init = 2555904,max = 50331648,使用 = 1722304]],[key = Survivor,max = 89128960393216]],[key = PS 永久保存 Gen,值 = [已提交 = 22544384,init = 22020096,max = 85983232,已使用 = 22087280]],[key = PS 旧代,值 = [已提交 = 1431830528,init = 1431830528,max = 1431830528,已使用 = 10366952]],[key = Eden,init = 537919488,max = 537919488使用 = 0]]、startTime = 20422725]、MemoryPoolNames = [PS Eden Space、PS Survivor Space、PS Old Gen、PS 永久保存 Gen]、CollectionCount = 37、有效 = true、ObjectName = .java: type = GarbageCollector、name = PS MarkSweep、CollectionTime = 465960]、[Name = PS,LastGcInfo = [GcThreadCount = 8,持续时间 = 3171,endTime = 20422718,id = 37,memoryUsageAfterGc = [[键 = 代码缓存,值 = [已提交 = 2555904,init = 2555904,max = 50331648,已使用 = 1722304]],[key = | Survivor,init =89128960,max = 89128960,已使用 = 393216]],[key = PS 永久保存 Gen,值 = [已提交 = 22544384,init = 22020096,max = 85983232,已使用 = 22087280]],[key = PS 旧代,值 = [已提交 = 1431830528,init = 1431830528,max = 1431830528,使用 =]],[key = PS 10366952 Space,值 = [已提交 = 537919488,init = 537919488,max = 537919488,已使用 = 0]]],memoryUsageBeforeGc = [[键 = 代码缓存,值 = [已提交 = 2555904,init = 2555904,max = 50331648,使用 = 1722304]],[key =89128960,max = 89128960,使用 = 0]],[key = PS 永久保存 Gen,值 = [已提交 = 22544384,init = 22020096,max = 85983232,使用 = 22087280]],[key = PS 旧代,值 = [已提交 = 1431830528,init = 1431830528,max = 1431830528,已使用 =值 = [已提交 = 537919488,init = 537919488,max = 537919488,已使用 = 84984864]]],startTime = 20419547],MemoryPoolNames = [PS Eden Space,PS Survivor Space],CollectionCount = 37,有效 = true,ObjectName =,name = PS清理,CollectionTime = 3524]]
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