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https://issues.apache.org/jira/browse/SOLR-15998?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Mark updated SOLR-15998:
------------------------
Description:
Hello,
This is my Solr Cloud cluster.
16 Shard
1 LEADER (replicaType=TLOG)
1 REPLICA (replicaType=TLOG)
Node Information
4core vCPU
32 GB Pysical Memory
16~20GB SOLR - JAVA HEAP
500 GB SSD
Traffic
- Write 10,000 ~ 30,000 document/Per sec
- Solr Index Size - using 50% disk
In this situation, all replicas are down when performing Select Query.
(Solr_oom.sh killer event occurs)
However, this does not happen in case of replicaType=NRT.
But, NRT write performance is severely degraded, so we try not to use it.
I'm always using CursorMark. I don't use deep paging
was:
Hello,
This is my Solr Cloud cluster.
16 Shard
1 LEADER (replicaType=TLOG)
1 REPLICA (replicaType=TLOG)
Node Information
4core vCPU
32 GB Pysical Memory
16~20GB SOLR - JAVA HEAP
500 GB SSD
Traffic
- Write 10,000 ~ 30,000 document/Per sec
- Solr Index Size - using 50% disk
In this situation, all replicas are down when performing Select Query.
(Solr_oom.sh killer event occurs)
However, this does not happen in case of replicaType=NRT.
But, NRT write performance is severely degraded, so we try not to use it.
I'm always using CursorMark. i Don't use deep paging
> replicaType=TLOG oom killer event occurs
> ----------------------------------------
>
> Key: SOLR-15998
> URL: https://issues.apache.org/jira/browse/SOLR-15998
> Project: Solr
> Issue Type: Test
> Security Level: Public(Default Security Level. Issues are Public)
> Components: clients - java
> Affects Versions: 8.4.1
> Reporter: Mark
> Priority: Minor
>
> Hello,
> This is my Solr Cloud cluster.
>
> 16 Shard
> 1 LEADER (replicaType=TLOG)
> 1 REPLICA (replicaType=TLOG)
> Node Information
> 4core vCPU
> 32 GB Pysical Memory
> 16~20GB SOLR - JAVA HEAP
> 500 GB SSD
> Traffic
> - Write 10,000 ~ 30,000 document/Per sec
> - Solr Index Size - using 50% disk
> In this situation, all replicas are down when performing Select Query.
> (Solr_oom.sh killer event occurs)
> However, this does not happen in case of replicaType=NRT.
> But, NRT write performance is severely degraded, so we try not to use it.
> I'm always using CursorMark. I don't use deep paging
>
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