Eric Bus created SOLR-5427:
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Summary: SolrCloud leaking (many) filehandles to deleted files
Key: SOLR-5427
URL: https://issues.apache.org/jira/browse/SOLR-5427
Project: Solr
Issue Type: Bug
Components: SolrCloud
Affects Versions: 4.5, 4.4, 4.3
Environment: Debian Linux 6.0 running on VMWare
Tomcat 6
Reporter: Eric Bus
I'm running SolrCloud on three nodes. I've been experiencing strange problems
on these nodes. The main problem is that my disk is filling up, because old
tlog files are not being released by SOLR.
I suspect this problem is caused by a lot of open connectins between the nodes
in CLOSE_WAIT status. After running a node for only 2 days, the node already
has 33 connections and about 11.000 deleted files that are still open.
I'm running about 100 cores on each nodes. Could this be causing the rate in
which things are going wrong? I suspect that on a setup with only 1 collection
and 3 shards, the problem stays hidden for quite some time.
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