lucene-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "ASF subversion and git services (JIRA)" <>
Subject [jira] [Commented] (SOLR-11061) Add a spins metric for all directory paths
Date Wed, 09 Aug 2017 14:08:00 GMT


ASF subversion and git services commented on SOLR-11061:

Commit d4b4782943f79787d0931b24b839e9cc99e81c20 in lucene-solr's branch refs/heads/master
from [~ab]
[;h=d4b4782 ]

SOLR-11061: Add a spins metric for data directory paths.

> Add a spins metric for all directory paths
> ------------------------------------------
>                 Key: SOLR-11061
>                 URL:
>             Project: Solr
>          Issue Type: Bug
>      Security Level: Public(Default Security Level. Issues are Public) 
>          Components: metrics
>            Reporter: Shalin Shekhar Mangar
>            Assignee: Andrzej Bialecki 
>             Fix For: 7.1
>         Attachments: SOLR-11061.patch
> See org.apache.lucene.util.IOUtils.spins. It currently only works for linux and is used
by ConcurrentMergeScheduler to set defaults for maxThreadCount and maxMergeCount.
> We should expose this as a metric for and each core's data dir. One thing
to note is that the CMS overrides the value detected by the spins method using {{lucene.cms.override_spins}}
system property. This property is supposed to be for tests but if it is set then the metrics
API should also take that into account.

This message was sent by Atlassian JIRA

To unsubscribe, e-mail:
For additional commands, e-mail:

View raw message