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From Scott Silverman <>
Subject Re: Very long startup times
Date Thu, 25 Apr 2019 18:15:04 GMT
I experienced similar, it was due to a lack of entropy for random number

On Thu, Apr 25, 2019 at 1:09 PM Nick Couchman <> wrote:

> On Thu, Apr 25, 2019 at 10:36 AM nicoschottelius <
>> wrote:
>> Hello,
>> when testing guacamole we notice in some situations that the startup
>> time is VERY long:
>>  server: INFO: Server startup in 77864 ms
>>  server: INFO: Server startup in 478297 ms
>>  server: INFO: Server startup in 330987 ms
>> The messages before are
>>  server: 12:35:51.069 [localhost-startStop-1] INFO
>> o.a.g.environment.LocalEnvironment - GUACAMOLE_HOME is
>> "/usr/share/tomcat/.guacamole".
>>  server: 12:35:51.177 [localhost-startStop-1] INFO
>> o.a.g.extension.ExtensionModule - Extension "TOTP TFA Authentication
>> Backend" loaded.
>>  server: 12:35:51.178 [localhost-startStop-1] INFO
>> o.a.g.environment.LocalEnvironment - GUACAMOLE_HOME is
>> "/usr/share/tomcat/.guacamole".
>>  server: 12:35:51.251 [localhost-startStop-1] INFO
>> o.a.g.t.w.WebSocketTunnelModule - Loading JSR-356 WebSocket support...
>> We have added ldap, totp and mysql as extensions.
>> Is there any way to debug what guacamole it is doing during this time?
> I don't know that those messages are specific to Guacamole.  Is the system
> under any stress from a resource perspective - high CPU, RAM, or disk
> utilization during this time?
> -Nick


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