Seq Documentation and Support

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Version Store out of memory error

I am getting tons of errors in the ingestion log like below: I've been running seq fine for months. I recently noticed that Seq was dropping some of my log messages, so I started experimenting with the DurableSeq sink, but not sure if that has anything to do with it. Now it doesn't look like my Seq instance can ingest any events. Any ideas on how to remedy? I am running Seq 3.4.20 on Win Server 2016 and I have plenty of free disk space. Thanks. 2017-04-13 17:50:17 Exception raised when writing to event storage Microsoft.Isam.Esent.Interop.EsentVersionStoreOutOfMemoryException: Version store out of memory (cleanup already attempted) at Microsoft.Isam.Esent.Interop.Api.Check(Int32 err) at Microsoft.Isam.Esent.Interop.Api.JetGetTableColumnInfo(JET_SESID sesid, JET_TABLEID tableid, String columnName, JET_COLUMNLIST& columnlist) at Microsoft.Isam.Esent.Interop.Api.GetColumnDictionary(JET_SESID sesid, JET_TABLEID tableid) at Seq.Storage.Isam.SeqDBSession.OpenTable(String tableName, Table& table, IDictionary`2& columns) at Seq.Storage.Isam.EventStoreExtent..ctor(SeqDBSession session) at Seq.Storage.Events.EventStore.Add(StorageEventCreationData[] eventsCreationData, Boolean lazyFlush) at Seq.Server.Web.Api.Events.RawEventsModule.Ingest() 2017-04-13 17:50:21 Exception raised when writing to event storage Microsoft.Isam.Esent.Interop.EsentVersionStoreOutOfMemoryException: Version store out of memory (cleanup already attempted) at Microsoft.Isam.Esent.Interop.Api.Check(Int32 err) at Microsoft.Isam.Esent.Interop.Api.JetGetTableColumnInfo(JET_SESID sesid, JET_TABLEID tableid, String columnName, JET_COLUMNLIST& columnlist) at Microsoft.Isam.Esent.Interop.Api.GetColumnDictionary(JET_SESID sesid, JET_TABLEID tableid) at Seq.Storage.Isam.SeqDBSession.OpenTable(String tableName, Table& table, IDictionary`2& columns) at Seq.Storage.Isam.EventStoreExtent..ctor(SeqDBSession session) at Seq.Storage.Events.EventStore.Add(StorageEventCreationData[] eventsCreationData, Boolean lazyFlush) at Seq.Server.Web.Api.Events.RawEventsModule.Ingest()

Posted by Nicholas P. Nelson 4 years ago