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Startup very slow #364

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rolanddb opened this issue Jan 29, 2016 · 1 comment
Closed

Startup very slow #364

rolanddb opened this issue Jan 29, 2016 · 1 comment

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@rolanddb
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Hi,
I've noticed sometimes that it takes a really long time for Seyren to start up. In a recent case, 3 minutes before the UI is accessible. See these timestamps:

Jan 29, 2016 4:01:54 AM org.apache.catalina.core.ApplicationContext log
INFO: Initializing Spring root WebApplicationContext
Jan 29, 2016 4:04:51 AM org.apache.catalina.util.SessionIdGenerator createSecureRandom
INFO: Creation of SecureRandom instance for session ID generation using [SHA1PRNG] took [174,801] milliseconds.

I'm running Seyren on a Digital Ocean VM with 2GB ram and SSD drive. Nothing else runs on the machine. Any idea how this can be resolved?
@scobal
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scobal commented May 1, 2016

This might help, looks to be a Tomcat/JVM thing

https://wiki.apache.org/tomcat/HowTo/FasterStartUp#Entropy_Source

@scobal scobal closed this as completed May 1, 2016
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@rolanddb @scobal