[jira] [Updated] (SOLR-16951) HttpShardHandler performance degradation in Solr 9 - Cache PKI Headers

2025-06-10 Thread Houston Putman (Jira)


 [ 
https://issues.apache.org/jira/browse/SOLR-16951?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Houston Putman updated SOLR-16951:
--
Summary: HttpShardHandler performance degradation in Solr 9 - Cache PKI 
Headers  (was: HttpShardHandler performance degradation in Solr 9)

> HttpShardHandler performance degradation in Solr 9 - Cache PKI Headers
> --
>
> Key: SOLR-16951
> URL: https://issues.apache.org/jira/browse/SOLR-16951
> Project: Solr
>  Issue Type: Bug
>Affects Versions: 9.0, 9.1, 9.2, 9.3
>Reporter: Tomas Eduardo Fernandez Lobbe
>Assignee: Houston Putman
>Priority: Major
>  Labels: pull-request-available
> Fix For: 9.9
>
>  Time Spent: 2h 10m
>  Remaining Estimate: 0h
>
> After the work done in SOLR-14354, all shard requests are sent in the same 
> thread. {{send}} is supposed to be very fast so this shouldn't be a problem, 
> but we currently have {{PKIAuthenticationPlugin}} as a request 
> interceptor/listener, which is called for each shard request to generate and 
> add the authentication token. This part can take a couple milliseconds so 
> with enough shards, there is a noticeable slowdown in distributed search 
> requests.
> We should either speedup PKIAuthenticationPlugin interception (maybe caching? 
> reusing the same token for all shard requests?) and/or making the token 
> generation part run in parallel as it used to.



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[jira] [Updated] (SOLR-16951) HttpShardHandler performance degradation in Solr 9

2025-04-22 Thread ASF GitHub Bot (Jira)


 [ 
https://issues.apache.org/jira/browse/SOLR-16951?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

ASF GitHub Bot updated SOLR-16951:
--
Labels: pull-request-available  (was: )

> HttpShardHandler performance degradation in Solr 9
> --
>
> Key: SOLR-16951
> URL: https://issues.apache.org/jira/browse/SOLR-16951
> Project: Solr
>  Issue Type: Bug
>Affects Versions: 9.0, 9.1, 9.2, 9.3
>Reporter: Tomas Eduardo Fernandez Lobbe
>Priority: Major
>  Labels: pull-request-available
>  Time Spent: 1.5h
>  Remaining Estimate: 0h
>
> After the work done in SOLR-14354, all shard requests are sent in the same 
> thread. {{send}} is supposed to be very fast so this shouldn't be a problem, 
> but we currently have {{PKIAuthenticationPlugin}} as a request 
> interceptor/listener, which is called for each shard request to generate and 
> add the authentication token. This part can take a couple milliseconds so 
> with enough shards, there is a noticeable slowdown in distributed search 
> requests.
> We should either speedup PKIAuthenticationPlugin interception (maybe caching? 
> reusing the same token for all shard requests?) and/or making the token 
> generation part run in parallel as it used to.



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[jira] [Updated] (SOLR-16951) HttpShardHandler performance degradation in Solr 9

2023-08-25 Thread Tomas Eduardo Fernandez Lobbe (Jira)


 [ 
https://issues.apache.org/jira/browse/SOLR-16951?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Tomas Eduardo Fernandez Lobbe updated SOLR-16951:
-
Affects Version/s: 9.2
   9.1
   9.0

> HttpShardHandler performance degradation in Solr 9
> --
>
> Key: SOLR-16951
> URL: https://issues.apache.org/jira/browse/SOLR-16951
> Project: Solr
>  Issue Type: Bug
>  Security Level: Public(Default Security Level. Issues are Public) 
>Affects Versions: 9.0, 9.1, 9.2, 9.3
>Reporter: Tomas Eduardo Fernandez Lobbe
>Priority: Major
>
> After the work done in SOLR-14354, all shard requests are sent in the same 
> thread. {{send}} is supposed to be very fast so this shouldn't be a problem, 
> but we currently have {{PKIAuthenticationPlugin}} as a request 
> interceptor/listener, which is called for each shard request to generate and 
> add the authentication token. This part can take a couple milliseconds so 
> with enough shards, there is a noticeable slowdown in distributed search 
> requests.
> We should either speedup PKIAuthenticationPlugin interception (maybe caching? 
> reusing the same token for all shard requests?) and/or making the token 
> generation part run in parallel as it used to.



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[jira] [Updated] (SOLR-16951) HttpShardHandler performance degradation in Solr 9

2023-08-25 Thread Tomas Eduardo Fernandez Lobbe (Jira)


 [ 
https://issues.apache.org/jira/browse/SOLR-16951?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Tomas Eduardo Fernandez Lobbe updated SOLR-16951:
-
Summary: HttpShardHandler performance degradation in Solr 9  (was: 
HttpShardHandler perf degradation in Solr 9)

> HttpShardHandler performance degradation in Solr 9
> --
>
> Key: SOLR-16951
> URL: https://issues.apache.org/jira/browse/SOLR-16951
> Project: Solr
>  Issue Type: Bug
>  Security Level: Public(Default Security Level. Issues are Public) 
>Affects Versions: 9.3
>Reporter: Tomas Eduardo Fernandez Lobbe
>Priority: Major
>
> After the work done in SOLR-14354, all shard requests are sent in the same 
> thread. {{send}} is supposed to be very fast so this shouldn't be a problem, 
> but we currently have {{PKIAuthenticationPlugin}} as a request 
> interceptor/listener, which is called for each shard request to generate and 
> add the authentication token. This part can take a couple milliseconds so 
> with enough shards, there is a noticeable slowdown in distributed search 
> requests.
> We should either speedup PKIAuthenticationPlugin interception (maybe caching? 
> reusing the same token for all shard requests?) and/or making the token 
> generation part run in parallel as it used to.



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