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https://reviews.apache.org/r/8855/
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Review request for cloudstack, Abhinandan Prateek and Alex Huang.
Description
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Currently the DirectAgent pool size is hard-coded to 500. One of the factors that can affect
this is the number of hosts in a deployment. If there are more than 500 hosts (say around
1K) then this pool can easily get exhausted resulting in delays and undesired behavior.
Removed hard-coding of directagent thread pool size and now reading it from configuration.
This addresses bug CLOUDSTACK-810.
Diffs
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server/src/com/cloud/agent/manager/DirectAgentAttache.java 848c7e6
server/src/com/cloud/configuration/Config.java 92313ea
setup/db/db/schema-40to410.sql 4455956
Diff: https://reviews.apache.org/r/8855/diff/
Testing
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Verified that configuration entry is present in the 'configuration' table.
Also verified in a debugger that it is read correctly while creating the directagent thread
pool.
Thanks,
Koushik Das
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