Multiple Lasso8Service spawning

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Multiple Lasso8Service spawning

French, Shelane
I have been seeing issues where our server is spawning multiple Lasso8Service. As I look right now at our server, it shows 12 instances of it running and each showing 33% CPU usage. When this happens, simply running the command to stop the service won’t do anything but hang. After a while, all page request will stop working and I will have to ask our system administrators to reboot the VM. This started happening only recently, but it is becoming more frequent. It is the identical set up of two other servers that don’t have this issue.

Has anyone seen this before? Ideas on what to do?

Lasso 8.6.3 on RHEL 6.9



[/Users/french8/Library/Containers/com.microsoft.Outlook/Data/Library/Caches/Signatures/signature_345073762]
Shelane French
Workforce Enablement
Livermore Information Technology


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Re: Multiple Lasso8Service spawning

stevepiercy
I see this frequently.  Rebooting the VM is overkill.

You'll have to kill the zombie processes (the ones that take up
0% CPU), then restart Lasso Server.

--steve


On 1/29/18 at 5:45 PM, [hidden email] (French, Shelane) pronounced:

>I have been seeing issues where our server is spawning multiple
>Lasso8Service. As I look right now at our server, it shows 12
>instances of it running and each showing 33% CPU usage. When
>this happens, simply running the command to stop the service
>won’t do anything but hang. After a while, all page request
>will stop working and I will have to ask our system
>administrators to reboot the VM. This started happening only
>recently, but it is becoming more frequent. It is the identical
>set up of two other servers that don’t have this issue.
>
>Has anyone seen this before? Ideas on what to do?
>
>Lasso 8.6.3 on RHEL 6.9
>
>
>
>[/Users/french8/Library/Containers/com.microsoft.Outlook/Data/Library/Caches/Signatures/
>signature_345073762]
>Shelane French
>Workforce Enablement
>Livermore Information Technology
>
>-----
>#############################################################
>
>This message is sent to you because you are subscribed to
>the mailing list Lasso [hidden email]
>Official list archives available at http://www.lassotalk.com
>To unsubscribe, E-mail to: <[hidden email]>
>Send administrative queries to  <[hidden email]>

-- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
Steve Piercy              Website Builder              Eugene, OR
<[hidden email]>               <http://www.stevepiercy.com/>


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Re: Multiple Lasso8Service spawning

French, Shelane
None of them were showing 0%. They were all looking about the same some were at 32.6 and others 33.2.

Yes, I would like a non-reboot solution. I don't have full sudo access on the VM, so I have to get the server admins to do whatever is needed.




Shelane French
Workforce Enablement
Livermore Information Technology
On 1/29/18, 12:27 PM, "[hidden email] on behalf of Steve Piercy - Website Builder" <[hidden email] on behalf of [hidden email]> wrote:

    I see this frequently.  Rebooting the VM is overkill.
   
    You'll have to kill the zombie processes (the ones that take up
    0% CPU), then restart Lasso Server.
   
    --steve
   
   
    On 1/29/18 at 5:45 PM, [hidden email] (French, Shelane) pronounced:
   
    >I have been seeing issues where our server is spawning multiple
    >Lasso8Service. As I look right now at our server, it shows 12
    >instances of it running and each showing 33% CPU usage. When
    >this happens, simply running the command to stop the service
    >won’t do anything but hang. After a while, all page request
    >will stop working and I will have to ask our system
    >administrators to reboot the VM. This started happening only
    >recently, but it is becoming more frequent. It is the identical
    >set up of two other servers that don’t have this issue.
    >
    >Has anyone seen this before? Ideas on what to do?
    >
    >Lasso 8.6.3 on RHEL 6.9
    >
    >
    >
    >[/Users/french8/Library/Containers/com.microsoft.Outlook/Data/Library/Caches/Signatures/
    >signature_345073762]
    >Shelane French
    >Workforce Enablement
    >Livermore Information Technology
    >
    >-----
    >#############################################################
    >
    >This message is sent to you because you are subscribed to
    >the mailing list Lasso [hidden email]
    >Official list archives available at http://www.lassotalk.com
    >To unsubscribe, E-mail to: <[hidden email]>
    >Send administrative queries to  <[hidden email]>
   
    -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
    Steve Piercy              Website Builder              Eugene, OR
    <[hidden email]>               <http://www.stevepiercy.com/>
   
   
    #############################################################
   
    This message is sent to you because you are subscribed to
      the mailing list Lasso [hidden email]
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    To unsubscribe, E-mail to: <[hidden email]>
    Send administrative queries to  <[hidden email]>


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Re: Multiple Lasso8Service spawning

Ke Carlton-3
See if this is still relevant:
http://www.lassosoft.com/Lasso-Zombie-Child-Thread-Killer

On Tue, Jan 30, 2018 at 9:30 AM French, Shelane <[hidden email]> wrote:

> None of them were showing 0%. They were all looking about the same some
> were at 32.6 and others 33.2.
>
> Yes, I would like a non-reboot solution. I don't have full sudo access on
> the VM, so I have to get the server admins to do whatever is needed.
>
>
>
>
> Shelane French
> Workforce Enablement
> Livermore Information Technology
> On 1/29/18, 12:27 PM, "[hidden email] on behalf of
> Steve Piercy - Website Builder" <[hidden email] on
> behalf of [hidden email]> wrote:
>
>     I see this frequently.  Rebooting the VM is overkill.
>
>     You'll have to kill the zombie processes (the ones that take up
>     0% CPU), then restart Lasso Server.
>
>     --steve
>
>
>     On 1/29/18 at 5:45 PM, [hidden email] (French, Shelane) pronounced:
>
>     >I have been seeing issues where our server is spawning multiple
>     >Lasso8Service. As I look right now at our server, it shows 12
>     >instances of it running and each showing 33% CPU usage. When
>     >this happens, simply running the command to stop the service
>     >won’t do anything but hang. After a while, all page request
>     >will stop working and I will have to ask our system
>     >administrators to reboot the VM. This started happening only
>     >recently, but it is becoming more frequent. It is the identical
>     >set up of two other servers that don’t have this issue.
>     >
>     >Has anyone seen this before? Ideas on what to do?
>     >
>     >Lasso 8.6.3 on RHEL 6.9
>     >
>     >
>     >
>
> >[/Users/french8/Library/Containers/com.microsoft.Outlook/Data/Library/Caches/Signatures/
>     >signature_345073762]
>     >Shelane French
>     >Workforce Enablement
>     >Livermore Information Technology
>     >
>     >-----
>     >#############################################################
>     >
>     >This message is sent to you because you are subscribed to
>     >the mailing list Lasso [hidden email]
>     >Official list archives available at http://www.lassotalk.com
>     >To unsubscribe, E-mail to: <[hidden email]>
>     >Send administrative queries to  <[hidden email]>
>
>     -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
>     Steve Piercy              Website Builder              Eugene, OR
>     <[hidden email]>               <http://www.stevepiercy.com/>
>
>
>     #############################################################
>
>     This message is sent to you because you are subscribed to
>       the mailing list Lasso [hidden email]
>     Official list archives available at http://www.lassotalk.com
>     To unsubscribe, E-mail to: <[hidden email]>
>     Send administrative queries to  <[hidden email]>
>
>
> #############################################################
>
> This message is sent to you because you are subscribed to
>   the mailing list Lasso [hidden email]
> Official list archives available at http://www.lassotalk.com
> To unsubscribe, E-mail to: <[hidden email]>
> Send administrative queries to  <[hidden email]>

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Re: Multiple Lasso8Service spawning

French, Shelane
Thanks Ke. I didn't see a recommendation of where on the server the shell script should be placed. Do you keep it somewhere within the Lasso directory?




Shelane French
Workforce Enablement
Livermore Information Technology
On 1/29/18, 1:55 PM, "[hidden email] on behalf of Ke Carlton" <[hidden email] on behalf of [hidden email]> wrote:

    See if this is still relevant:
    http://www.lassosoft.com/Lasso-Zombie-Child-Thread-Killer
   
    On Tue, Jan 30, 2018 at 9:30 AM French, Shelane <[hidden email]> wrote:
   
    > None of them were showing 0%. They were all looking about the same some
    > were at 32.6 and others 33.2.
    >
    > Yes, I would like a non-reboot solution. I don't have full sudo access on
    > the VM, so I have to get the server admins to do whatever is needed.
    >
    >
    >
    >
    > Shelane French
    > Workforce Enablement
    > Livermore Information Technology
    > On 1/29/18, 12:27 PM, "[hidden email] on behalf of
    > Steve Piercy - Website Builder" <[hidden email] on
    > behalf of [hidden email]> wrote:
    >
    >     I see this frequently.  Rebooting the VM is overkill.
    >
    >     You'll have to kill the zombie processes (the ones that take up
    >     0% CPU), then restart Lasso Server.
    >
    >     --steve
    >
    >
    >     On 1/29/18 at 5:45 PM, [hidden email] (French, Shelane) pronounced:
    >
    >     >I have been seeing issues where our server is spawning multiple
    >     >Lasso8Service. As I look right now at our server, it shows 12
    >     >instances of it running and each showing 33% CPU usage. When
    >     >this happens, simply running the command to stop the service
    >     >won’t do anything but hang. After a while, all page request
    >     >will stop working and I will have to ask our system
    >     >administrators to reboot the VM. This started happening only
    >     >recently, but it is becoming more frequent. It is the identical
    >     >set up of two other servers that don’t have this issue.
    >     >
    >     >Has anyone seen this before? Ideas on what to do?
    >     >
    >     >Lasso 8.6.3 on RHEL 6.9
    >     >
    >     >
    >     >
    >
    > >[/Users/french8/Library/Containers/com.microsoft.Outlook/Data/Library/Caches/Signatures/
    >     >signature_345073762]
    >     >Shelane French
    >     >Workforce Enablement
    >     >Livermore Information Technology
    >     >
    >     >-----
    >     >#############################################################
    >     >
    >     >This message is sent to you because you are subscribed to
    >     >the mailing list Lasso [hidden email]
    >     >Official list archives available at http://www.lassotalk.com
    >     >To unsubscribe, E-mail to: <[hidden email]>
    >     >Send administrative queries to  <[hidden email]>
    >
    >     -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
    >     Steve Piercy              Website Builder              Eugene, OR
    >     <[hidden email]>               <http://www.stevepiercy.com/>
    >
    >
    >     #############################################################
    >
    >     This message is sent to you because you are subscribed to
    >       the mailing list Lasso [hidden email]
    >     Official list archives available at http://www.lassotalk.com
    >     To unsubscribe, E-mail to: <[hidden email]>
    >     Send administrative queries to  <[hidden email]>
    >
    >
    > #############################################################
    >
    > This message is sent to you because you are subscribed to
    >   the mailing list Lasso [hidden email]
    > Official list archives available at http://www.lassotalk.com
    > To unsubscribe, E-mail to: <[hidden email]>
    > Send administrative queries to  <[hidden email]>
   
    #############################################################
   
    This message is sent to you because you are subscribed to
      the mailing list Lasso [hidden email]
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    To unsubscribe, E-mail to: <[hidden email]>
    Send administrative queries to  <[hidden email]>


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Re: Multiple Lasso8Service spawning

Ke Carlton-3
It's shell script; so it can be placed any where you like. Simply crontab
it hourly or similar.



On Tue, Jan 30, 2018 at 11:12 AM French, Shelane <[hidden email]> wrote:

> Thanks Ke. I didn't see a recommendation of where on the server the shell
> script should be placed. Do you keep it somewhere within the Lasso
> directory?
>
>
>
>
> Shelane French
> Workforce Enablement
> Livermore Information Technology
> On 1/29/18, 1:55 PM, "[hidden email] on behalf of Ke
> Carlton" <[hidden email] on behalf of [hidden email]>
> wrote:
>
>     See if this is still relevant:
>     http://www.lassosoft.com/Lasso-Zombie-Child-Thread-Killer
>
>     On Tue, Jan 30, 2018 at 9:30 AM French, Shelane <[hidden email]>
> wrote:
>
>     > None of them were showing 0%. They were all looking about the same
> some
>     > were at 32.6 and others 33.2.
>     >
>     > Yes, I would like a non-reboot solution. I don't have full sudo
> access on
>     > the VM, so I have to get the server admins to do whatever is needed.
>     >
>     >
>     >
>     >
>     > Shelane French
>     > Workforce Enablement
>     > Livermore Information Technology
>     > On 1/29/18, 12:27 PM, "[hidden email] on behalf
> of
>     > Steve Piercy - Website Builder" <[hidden email]
> on
>     > behalf of [hidden email]> wrote:
>     >
>     >     I see this frequently.  Rebooting the VM is overkill.
>     >
>     >     You'll have to kill the zombie processes (the ones that take up
>     >     0% CPU), then restart Lasso Server.
>     >
>     >     --steve
>     >
>     >
>     >     On 1/29/18 at 5:45 PM, [hidden email] (French, Shelane)
> pronounced:
>     >
>     >     >I have been seeing issues where our server is spawning multiple
>     >     >Lasso8Service. As I look right now at our server, it shows 12
>     >     >instances of it running and each showing 33% CPU usage. When
>     >     >this happens, simply running the command to stop the service
>     >     >won’t do anything but hang. After a while, all page request
>     >     >will stop working and I will have to ask our system
>     >     >administrators to reboot the VM. This started happening only
>     >     >recently, but it is becoming more frequent. It is the identical
>     >     >set up of two other servers that don’t have this issue.
>     >     >
>     >     >Has anyone seen this before? Ideas on what to do?
>     >     >
>     >     >Lasso 8.6.3 on RHEL 6.9
>     >     >
>     >     >
>     >     >
>     >
>     >
> >[/Users/french8/Library/Containers/com.microsoft.Outlook/Data/Library/Caches/Signatures/
>     >     >signature_345073762]
>     >     >Shelane French
>     >     >Workforce Enablement
>     >     >Livermore Information Technology
>     >     >
>     >     >-----
>     >     >#############################################################
>     >     >
>     >     >This message is sent to you because you are subscribed to
>     >     >the mailing list Lasso [hidden email]
>     >     >Official list archives available at http://www.lassotalk.com
>     >     >To unsubscribe, E-mail to: <
> [hidden email]>
>     >     >Send administrative queries to  <
> [hidden email]>
>     >
>     >     -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
>     >     Steve Piercy              Website Builder              Eugene, OR
>     >     <[hidden email]>               <http://www.stevepiercy.com/
> >
>     >
>     >
>     >     #############################################################
>     >
>     >     This message is sent to you because you are subscribed to
>     >       the mailing list Lasso [hidden email]
>     >     Official list archives available at http://www.lassotalk.com
>     >     To unsubscribe, E-mail to: <
> [hidden email]>
>     >     Send administrative queries to  <
> [hidden email]>
>     >
>     >
>     > #############################################################
>     >
>     > This message is sent to you because you are subscribed to
>     >   the mailing list Lasso [hidden email]
>     > Official list archives available at http://www.lassotalk.com
>     > To unsubscribe, E-mail to: <[hidden email]>
>     > Send administrative queries to  <[hidden email]>
>
>     #############################################################
>
>     This message is sent to you because you are subscribed to
>       the mailing list Lasso [hidden email]
>     Official list archives available at http://www.lassotalk.com
>     To unsubscribe, E-mail to: <[hidden email]>
>     Send administrative queries to  <[hidden email]>
>
>
> #############################################################
>
> This message is sent to you because you are subscribed to
>   the mailing list Lasso [hidden email]
> Official list archives available at http://www.lassotalk.com
> To unsubscribe, E-mail to: <[hidden email]>
> Send administrative queries to  <[hidden email]>

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Re: Multiple Lasso8Service spawning

Ke Carlton-3
Test it first: bash zombiekiller.sh


On Tue, Jan 30, 2018 at 11:15 AM Ke Carlton <[hidden email]> wrote:

> It's shell script; so it can be placed any where you like. Simply crontab
> it hourly or similar.
>
>
>
> On Tue, Jan 30, 2018 at 11:12 AM French, Shelane <[hidden email]> wrote:
>
>> Thanks Ke. I didn't see a recommendation of where on the server the shell
>> script should be placed. Do you keep it somewhere within the Lasso
>> directory?
>>
>>
>>
>>
>> Shelane French
>> Workforce Enablement
>> Livermore Information Technology
>> On 1/29/18, 1:55 PM, "[hidden email] on behalf of Ke
>> Carlton" <[hidden email] on behalf of [hidden email]>
>> wrote:
>>
>>     See if this is still relevant:
>>     http://www.lassosoft.com/Lasso-Zombie-Child-Thread-Killer
>>
>>     On Tue, Jan 30, 2018 at 9:30 AM French, Shelane <[hidden email]>
>> wrote:
>>
>>     > None of them were showing 0%. They were all looking about the same
>> some
>>     > were at 32.6 and others 33.2.
>>     >
>>     > Yes, I would like a non-reboot solution. I don't have full sudo
>> access on
>>     > the VM, so I have to get the server admins to do whatever is needed.
>>     >
>>     >
>>     >
>>     >
>>     > Shelane French
>>     > Workforce Enablement
>>     > Livermore Information Technology
>>     > On 1/29/18, 12:27 PM, "[hidden email] on behalf
>> of
>>     > Steve Piercy - Website Builder" <[hidden email]
>> on
>>     > behalf of [hidden email]> wrote:
>>     >
>>     >     I see this frequently.  Rebooting the VM is overkill.
>>     >
>>     >     You'll have to kill the zombie processes (the ones that take up
>>     >     0% CPU), then restart Lasso Server.
>>     >
>>     >     --steve
>>     >
>>     >
>>     >     On 1/29/18 at 5:45 PM, [hidden email] (French, Shelane)
>> pronounced:
>>     >
>>     >     >I have been seeing issues where our server is spawning multiple
>>     >     >Lasso8Service. As I look right now at our server, it shows 12
>>     >     >instances of it running and each showing 33% CPU usage. When
>>     >     >this happens, simply running the command to stop the service
>>     >     >won’t do anything but hang. After a while, all page request
>>     >     >will stop working and I will have to ask our system
>>     >     >administrators to reboot the VM. This started happening only
>>     >     >recently, but it is becoming more frequent. It is the identical
>>     >     >set up of two other servers that don’t have this issue.
>>     >     >
>>     >     >Has anyone seen this before? Ideas on what to do?
>>     >     >
>>     >     >Lasso 8.6.3 on RHEL 6.9
>>     >     >
>>     >     >
>>     >     >
>>     >
>>     >
>> >[/Users/french8/Library/Containers/com.microsoft.Outlook/Data/Library/Caches/Signatures/
>>     >     >signature_345073762]
>>     >     >Shelane French
>>     >     >Workforce Enablement
>>     >     >Livermore Information Technology
>>     >     >
>>     >     >-----
>>     >     >#############################################################
>>     >     >
>>     >     >This message is sent to you because you are subscribed to
>>     >     >the mailing list Lasso [hidden email]
>>     >     >Official list archives available at http://www.lassotalk.com
>>     >     >To unsubscribe, E-mail to: <
>> [hidden email]>
>>     >     >Send administrative queries to  <
>> [hidden email]>
>>     >
>>     >     -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
>> --
>>     >     Steve Piercy              Website Builder              Eugene,
>> OR
>>     >     <[hidden email]>               <
>> http://www.stevepiercy.com/>
>>     >
>>     >
>>     >     #############################################################
>>     >
>>     >     This message is sent to you because you are subscribed to
>>     >       the mailing list Lasso [hidden email]
>>     >     Official list archives available at http://www.lassotalk.com
>>     >     To unsubscribe, E-mail to: <
>> [hidden email]>
>>     >     Send administrative queries to  <
>> [hidden email]>
>>     >
>>     >
>>     > #############################################################
>>     >
>>     > This message is sent to you because you are subscribed to
>>     >   the mailing list Lasso [hidden email]
>>     > Official list archives available at http://www.lassotalk.com
>>     > To unsubscribe, E-mail to: <[hidden email]>
>>     > Send administrative queries to  <[hidden email]>
>>
>>     #############################################################
>>
>>     This message is sent to you because you are subscribed to
>>       the mailing list Lasso [hidden email]
>>     Official list archives available at http://www.lassotalk.com
>>     To unsubscribe, E-mail to: <[hidden email]>
>>     Send administrative queries to  <[hidden email]>
>>
>>
>> #############################################################
>>
>> This message is sent to you because you are subscribed to
>>   the mailing list Lasso [hidden email]
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Re: Multiple Lasso8Service spawning

French, Shelane
In reply to this post by Ke Carlton-3
And I image that since it's doing a kill process that it will likely need to be run by a user with sudo abilities?

I am going to put a request in with the sys admin to run this as a regular cron job.




Shelane French
Workforce Enablement
Livermore Information Technology
On 1/29/18, 2:16 PM, "[hidden email] on behalf of Ke Carlton" <[hidden email] on behalf of [hidden email]> wrote:

    It's shell script; so it can be placed any where you like. Simply crontab
    it hourly or similar.
   
   
   
    On Tue, Jan 30, 2018 at 11:12 AM French, Shelane <[hidden email]> wrote:
   
    > Thanks Ke. I didn't see a recommendation of where on the server the shell
    > script should be placed. Do you keep it somewhere within the Lasso
    > directory?
    >
    >
    >
    >
    > Shelane French
    > Workforce Enablement
    > Livermore Information Technology
    > On 1/29/18, 1:55 PM, "[hidden email] on behalf of Ke
    > Carlton" <[hidden email] on behalf of [hidden email]>
    > wrote:
    >
    >     See if this is still relevant:
    >     http://www.lassosoft.com/Lasso-Zombie-Child-Thread-Killer
    >
    >     On Tue, Jan 30, 2018 at 9:30 AM French, Shelane <[hidden email]>
    > wrote:
    >
    >     > None of them were showing 0%. They were all looking about the same
    > some
    >     > were at 32.6 and others 33.2.
    >     >
    >     > Yes, I would like a non-reboot solution. I don't have full sudo
    > access on
    >     > the VM, so I have to get the server admins to do whatever is needed.
    >     >
    >     >
    >     >
    >     >
    >     > Shelane French
    >     > Workforce Enablement
    >     > Livermore Information Technology
    >     > On 1/29/18, 12:27 PM, "[hidden email] on behalf
    > of
    >     > Steve Piercy - Website Builder" <[hidden email]
    > on
    >     > behalf of [hidden email]> wrote:
    >     >
    >     >     I see this frequently.  Rebooting the VM is overkill.
    >     >
    >     >     You'll have to kill the zombie processes (the ones that take up
    >     >     0% CPU), then restart Lasso Server.
    >     >
    >     >     --steve
    >     >
    >     >
    >     >     On 1/29/18 at 5:45 PM, [hidden email] (French, Shelane)
    > pronounced:
    >     >
    >     >     >I have been seeing issues where our server is spawning multiple
    >     >     >Lasso8Service. As I look right now at our server, it shows 12
    >     >     >instances of it running and each showing 33% CPU usage. When
    >     >     >this happens, simply running the command to stop the service
    >     >     >won’t do anything but hang. After a while, all page request
    >     >     >will stop working and I will have to ask our system
    >     >     >administrators to reboot the VM. This started happening only
    >     >     >recently, but it is becoming more frequent. It is the identical
    >     >     >set up of two other servers that don’t have this issue.
    >     >     >
    >     >     >Has anyone seen this before? Ideas on what to do?
    >     >     >
    >     >     >Lasso 8.6.3 on RHEL 6.9
    >     >     >
    >     >     >
    >     >     >
    >     >
    >     >
    > >[/Users/french8/Library/Containers/com.microsoft.Outlook/Data/Library/Caches/Signatures/
    >     >     >signature_345073762]
    >     >     >Shelane French
    >     >     >Workforce Enablement
    >     >     >Livermore Information Technology
    >     >     >
    >     >     >-----
    >     >     >#############################################################
    >     >     >
    >     >     >This message is sent to you because you are subscribed to
    >     >     >the mailing list Lasso [hidden email]
    >     >     >Official list archives available at http://www.lassotalk.com
    >     >     >To unsubscribe, E-mail to: <
    > [hidden email]>
    >     >     >Send administrative queries to  <
    > [hidden email]>
    >     >
    >     >     -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
    >     >     Steve Piercy              Website Builder              Eugene, OR
    >     >     <[hidden email]>               <http://www.stevepiercy.com/
    > >
    >     >
    >     >
    >     >     #############################################################
    >     >
    >     >     This message is sent to you because you are subscribed to
    >     >       the mailing list Lasso [hidden email]
    >     >     Official list archives available at http://www.lassotalk.com
    >     >     To unsubscribe, E-mail to: <
    > [hidden email]>
    >     >     Send administrative queries to  <
    > [hidden email]>
    >     >
    >     >
    >     > #############################################################
    >     >
    >     > This message is sent to you because you are subscribed to
    >     >   the mailing list Lasso [hidden email]
    >     > Official list archives available at http://www.lassotalk.com
    >     > To unsubscribe, E-mail to: <[hidden email]>
    >     > Send administrative queries to  <[hidden email]>
    >
    >     #############################################################
    >
    >     This message is sent to you because you are subscribed to
    >       the mailing list Lasso [hidden email]
    >     Official list archives available at http://www.lassotalk.com
    >     To unsubscribe, E-mail to: <[hidden email]>
    >     Send administrative queries to  <[hidden email]>
    >
    >
    > #############################################################
    >
    > This message is sent to you because you are subscribed to
    >   the mailing list Lasso [hidden email]
    > Official list archives available at http://www.lassotalk.com
    > To unsubscribe, E-mail to: <[hidden email]>
    > Send administrative queries to  <[hidden email]>
   
    #############################################################
   
    This message is sent to you because you are subscribed to
      the mailing list Lasso [hidden email]
    Official list archives available at http://www.lassotalk.com
    To unsubscribe, E-mail to: <[hidden email]>
    Send administrative queries to  <[hidden email]>


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Re: Multiple Lasso8Service spawning

Ke Carlton-3
Test it first.

On Tue, Jan 30, 2018 at 11:17 AM French, Shelane <[hidden email]> wrote:

> And I image that since it's doing a kill process that it will likely need
> to be run by a user with sudo abilities?
>
> I am going to put a request in with the sys admin to run this as a regular
> cron job.
>
>
>
>
> Shelane French
> Workforce Enablement
> Livermore Information Technology
> On 1/29/18, 2:16 PM, "[hidden email] on behalf of Ke
> Carlton" <[hidden email] on behalf of [hidden email]>
> wrote:
>
>     It's shell script; so it can be placed any where you like. Simply
> crontab
>     it hourly or similar.
>
>
>
>     On Tue, Jan 30, 2018 at 11:12 AM French, Shelane <[hidden email]>
> wrote:
>
>     > Thanks Ke. I didn't see a recommendation of where on the server the
> shell
>     > script should be placed. Do you keep it somewhere within the Lasso
>     > directory?
>     >
>     >
>     >
>     >
>     > Shelane French
>     > Workforce Enablement
>     > Livermore Information Technology
>     > On 1/29/18, 1:55 PM, "[hidden email] on behalf
> of Ke
>     > Carlton" <[hidden email] on behalf of
> [hidden email]>
>     > wrote:
>     >
>     >     See if this is still relevant:
>     >     http://www.lassosoft.com/Lasso-Zombie-Child-Thread-Killer
>     >
>     >     On Tue, Jan 30, 2018 at 9:30 AM French, Shelane <
> [hidden email]>
>     > wrote:
>     >
>     >     > None of them were showing 0%. They were all looking about the
> same
>     > some
>     >     > were at 32.6 and others 33.2.
>     >     >
>     >     > Yes, I would like a non-reboot solution. I don't have full sudo
>     > access on
>     >     > the VM, so I have to get the server admins to do whatever is
> needed.
>     >     >
>     >     >
>     >     >
>     >     >
>     >     > Shelane French
>     >     > Workforce Enablement
>     >     > Livermore Information Technology
>     >     > On 1/29/18, 12:27 PM, "[hidden email] on
> behalf
>     > of
>     >     > Steve Piercy - Website Builder" <
> [hidden email]
>     > on
>     >     > behalf of [hidden email]> wrote:
>     >     >
>     >     >     I see this frequently.  Rebooting the VM is overkill.
>     >     >
>     >     >     You'll have to kill the zombie processes (the ones that
> take up
>     >     >     0% CPU), then restart Lasso Server.
>     >     >
>     >     >     --steve
>     >     >
>     >     >
>     >     >     On 1/29/18 at 5:45 PM, [hidden email] (French, Shelane)
>     > pronounced:
>     >     >
>     >     >     >I have been seeing issues where our server is spawning
> multiple
>     >     >     >Lasso8Service. As I look right now at our server, it
> shows 12
>     >     >     >instances of it running and each showing 33% CPU usage.
> When
>     >     >     >this happens, simply running the command to stop the
> service
>     >     >     >won’t do anything but hang. After a while, all page
> request
>     >     >     >will stop working and I will have to ask our system
>     >     >     >administrators to reboot the VM. This started happening
> only
>     >     >     >recently, but it is becoming more frequent. It is the
> identical
>     >     >     >set up of two other servers that don’t have this issue.
>     >     >     >
>     >     >     >Has anyone seen this before? Ideas on what to do?
>     >     >     >
>     >     >     >Lasso 8.6.3 on RHEL 6.9
>     >     >     >
>     >     >     >
>     >     >     >
>     >     >
>     >     >
>     >
> >[/Users/french8/Library/Containers/com.microsoft.Outlook/Data/Library/Caches/Signatures/
>     >     >     >signature_345073762]
>     >     >     >Shelane French
>     >     >     >Workforce Enablement
>     >     >     >Livermore Information Technology
>     >     >     >
>     >     >     >-----
>     >     >
>  >#############################################################
>     >     >     >
>     >     >     >This message is sent to you because you are subscribed to
>     >     >     >the mailing list Lasso [hidden email]
>     >     >     >Official list archives available at
> http://www.lassotalk.com
>     >     >     >To unsubscribe, E-mail to: <
>     > [hidden email]>
>     >     >     >Send administrative queries to  <
>     > [hidden email]>
>     >     >
>     >     >     -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
> -- -- --
>     >     >     Steve Piercy              Website Builder
> Eugene, OR
>     >     >     <[hidden email]>               <
> http://www.stevepiercy.com/
>     > >
>     >     >
>     >     >
>     >     >
>  #############################################################
>     >     >
>     >     >     This message is sent to you because you are subscribed to
>     >     >       the mailing list Lasso [hidden email]
>     >     >     Official list archives available at
> http://www.lassotalk.com
>     >     >     To unsubscribe, E-mail to: <
>     > [hidden email]>
>     >     >     Send administrative queries to  <
>     > [hidden email]>
>     >     >
>     >     >
>     >     > #############################################################
>     >     >
>     >     > This message is sent to you because you are subscribed to
>     >     >   the mailing list Lasso [hidden email]
>     >     > Official list archives available at http://www.lassotalk.com
>     >     > To unsubscribe, E-mail to: <
> [hidden email]>
>     >     > Send administrative queries to  <
> [hidden email]>
>     >
>     >     #############################################################
>     >
>     >     This message is sent to you because you are subscribed to
>     >       the mailing list Lasso [hidden email]
>     >     Official list archives available at http://www.lassotalk.com
>     >     To unsubscribe, E-mail to: <
> [hidden email]>
>     >     Send administrative queries to  <
> [hidden email]>
>     >
>     >
>     > #############################################################
>     >
>     > This message is sent to you because you are subscribed to
>     >   the mailing list Lasso [hidden email]
>     > Official list archives available at http://www.lassotalk.com
>     > To unsubscribe, E-mail to: <[hidden email]>
>     > Send administrative queries to  <[hidden email]>
>
>     #############################################################
>
>     This message is sent to you because you are subscribed to
>       the mailing list Lasso [hidden email]
>     Official list archives available at http://www.lassotalk.com
>     To unsubscribe, E-mail to: <[hidden email]>
>     Send administrative queries to  <[hidden email]>
>
>
> #############################################################
>
> This message is sent to you because you are subscribed to
>   the mailing list Lasso [hidden email]
> Official list archives available at http://www.lassotalk.com
> To unsubscribe, E-mail to: <[hidden email]>
> Send administrative queries to  <[hidden email]>

#############################################################

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Re: Multiple Lasso8Service spawning

Johan Solve
In reply to this post by French, Shelane
When this happens to me, killall -9 Lasso8Service usually cuts it

2018-01-29 18:45 GMT+01:00 French, Shelane <[hidden email]>:

> I have been seeing issues where our server is spawning multiple Lasso8Service. As I look right now at our server, it shows 12 instances of it running and each showing 33% CPU usage. When this happens, simply running the command to stop the service won’t do anything but hang. After a while, all page request will stop working and I will have to ask our system administrators to reboot the VM. This started happening only recently, but it is becoming more frequent. It is the identical set up of two other servers that don’t have this issue.
>
> Has anyone seen this before? Ideas on what to do?
>
> Lasso 8.6.3 on RHEL 6.9
>
>
>
> [/Users/french8/Library/Containers/com.microsoft.Outlook/Data/Library/Caches/Signatures/signature_345073762]
> Shelane French
> Workforce Enablement
> Livermore Information Technology
>
>
> #############################################################
>
> This message is sent to you because you are subscribed to
>   the mailing list Lasso [hidden email]
> Official list archives available at http://www.lassotalk.com
> To unsubscribe, E-mail to: <[hidden email]>
> Send administrative queries to  <[hidden email]>



--
Mvh
Johan Sölve
____________________________________
Montania System AB
Halmstad   Stockholm
http://www.montania.se

Johan Sölve
Mobil +46 709-51 55 70
[hidden email]

Kristinebergsvägen 17, S-302 41 Halmstad, Sweden
Telefon +46 35-136800 |  Fax +46 35-136801

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Re: Multiple Lasso8Service spawning

French, Shelane
In reply to this post by Ke Carlton-3
Yes, on first run I find that I don't have permission to execute a kill command: "Operation not permitted"

But I am finding this issue besides:

It starts with this:
cat: /tmp/LassoService8_*.pid: No such file or directory

if I look in the tmp directory though, I see this:
-rw-rw-r-- 1 root  root  145400 Jan 29 14:11 LassoService8.out
-rw-rw-r-- 1 lasso lasso      5 Jan 29 14:11 LassoService8.pid
srwxrwxr-x 1 lasso lasso      0 Jan 29 14:08 lassosite_8.6_1

So it looks like it's not writing the file with the underscore though I clearly see an underscore in the code of the tag.



Shelane French
Workforce Enablement
Livermore Information Technology
On 1/29/18, 2:18 PM, "[hidden email] on behalf of Ke Carlton" <[hidden email] on behalf of [hidden email]> wrote:

    Test it first.
   
    On Tue, Jan 30, 2018 at 11:17 AM French, Shelane <[hidden email]> wrote:
   
    > And I image that since it's doing a kill process that it will likely need
    > to be run by a user with sudo abilities?
    >
    > I am going to put a request in with the sys admin to run this as a regular
    > cron job.
    >
    >
    >
    >
    > Shelane French
    > Workforce Enablement
    > Livermore Information Technology
    > On 1/29/18, 2:16 PM, "[hidden email] on behalf of Ke
    > Carlton" <[hidden email] on behalf of [hidden email]>
    > wrote:
    >
    >     It's shell script; so it can be placed any where you like. Simply
    > crontab
    >     it hourly or similar.
    >
    >
    >
    >     On Tue, Jan 30, 2018 at 11:12 AM French, Shelane <[hidden email]>
    > wrote:
    >
    >     > Thanks Ke. I didn't see a recommendation of where on the server the
    > shell
    >     > script should be placed. Do you keep it somewhere within the Lasso
    >     > directory?
    >     >
    >     >
    >     >
    >     >
    >     > Shelane French
    >     > Workforce Enablement
    >     > Livermore Information Technology
    >     > On 1/29/18, 1:55 PM, "[hidden email] on behalf
    > of Ke
    >     > Carlton" <[hidden email] on behalf of
    > [hidden email]>
    >     > wrote:
    >     >
    >     >     See if this is still relevant:
    >     >     http://www.lassosoft.com/Lasso-Zombie-Child-Thread-Killer
    >     >
    >     >     On Tue, Jan 30, 2018 at 9:30 AM French, Shelane <
    > [hidden email]>
    >     > wrote:
    >     >
    >     >     > None of them were showing 0%. They were all looking about the
    > same
    >     > some
    >     >     > were at 32.6 and others 33.2.
    >     >     >
    >     >     > Yes, I would like a non-reboot solution. I don't have full sudo
    >     > access on
    >     >     > the VM, so I have to get the server admins to do whatever is
    > needed.
    >     >     >
    >     >     >
    >     >     >
    >     >     >
    >     >     > Shelane French
    >     >     > Workforce Enablement
    >     >     > Livermore Information Technology
    >     >     > On 1/29/18, 12:27 PM, "[hidden email] on
    > behalf
    >     > of
    >     >     > Steve Piercy - Website Builder" <
    > [hidden email]
    >     > on
    >     >     > behalf of [hidden email]> wrote:
    >     >     >
    >     >     >     I see this frequently.  Rebooting the VM is overkill.
    >     >     >
    >     >     >     You'll have to kill the zombie processes (the ones that
    > take up
    >     >     >     0% CPU), then restart Lasso Server.
    >     >     >
    >     >     >     --steve
    >     >     >
    >     >     >
    >     >     >     On 1/29/18 at 5:45 PM, [hidden email] (French, Shelane)
    >     > pronounced:
    >     >     >
    >     >     >     >I have been seeing issues where our server is spawning
    > multiple
    >     >     >     >Lasso8Service. As I look right now at our server, it
    > shows 12
    >     >     >     >instances of it running and each showing 33% CPU usage.
    > When
    >     >     >     >this happens, simply running the command to stop the
    > service
    >     >     >     >won’t do anything but hang. After a while, all page
    > request
    >     >     >     >will stop working and I will have to ask our system
    >     >     >     >administrators to reboot the VM. This started happening
    > only
    >     >     >     >recently, but it is becoming more frequent. It is the
    > identical
    >     >     >     >set up of two other servers that don’t have this issue.
    >     >     >     >
    >     >     >     >Has anyone seen this before? Ideas on what to do?
    >     >     >     >
    >     >     >     >Lasso 8.6.3 on RHEL 6.9
    >     >     >     >
    >     >     >     >
    >     >     >     >
    >     >     >
    >     >     >
    >     >
    > >[/Users/french8/Library/Containers/com.microsoft.Outlook/Data/Library/Caches/Signatures/
    >     >     >     >signature_345073762]
    >     >     >     >Shelane French
    >     >     >     >Workforce Enablement
    >     >     >     >Livermore Information Technology
    >     >     >     >
    >     >     >     >-----
    >     >     >
    >  >#############################################################
    >     >     >     >
    >     >     >     >This message is sent to you because you are subscribed to
    >     >     >     >the mailing list Lasso [hidden email]
    >     >     >     >Official list archives available at
    > http://www.lassotalk.com
    >     >     >     >To unsubscribe, E-mail to: <
    >     > [hidden email]>
    >     >     >     >Send administrative queries to  <
    >     > [hidden email]>
    >     >     >
    >     >     >     -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
    > -- -- --
    >     >     >     Steve Piercy              Website Builder
    > Eugene, OR
    >     >     >     <[hidden email]>               <
    > http://www.stevepiercy.com/
    >     > >
    >     >     >
    >     >     >
    >     >     >
    >  #############################################################
    >     >     >
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Re: Multiple Lasso8Service spawning

Wade Maxfield
> On 30/01/2018, at 12:48, French, Shelane <[hidden email]> wrote:
>
> It starts with this:
> cat: /tmp/LassoService8_*.pid: No such file or directory
>
> if I look in the tmp directory though, I see this:
> -rw-rw-r-- 1 root  root  145400 Jan 29 14:11 LassoService8.out
> -rw-rw-r-- 1 lasso lasso      5 Jan 29 14:11 LassoService8.pid
> srwxrwxr-x 1 lasso lasso      0 Jan 29 14:08 lassosite_8.6_1
>
> So it looks like it's not writing the file with the underscore though I clearly see an underscore in the code of the tag.

The LassoService8_*.pid is generated by my tag: http://www.lassosoft.com/tagswap/detail/RD_lassoService_pid

You will need this installed for Ke’s script to run. It was mentioned at the top of his article.

 - Wade



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Re: Multiple Lasso8Service spawning

French, Shelane
Yes. It is installed and I restarted the site. It was generating errors in the error log, but I cleaned those up. There were some gremlins in the file I downloaded from LassoSoft. Now there are no errors but still no LassoService8_*.pid file, just the files mentioned below.

Shelane French
Workforce Enablement
Livermore Information Technology
On 1/29/18, 4:07 PM, "[hidden email] on behalf of Wade Maxfield" <[hidden email] on behalf of [hidden email]> wrote:

    > On 30/01/2018, at 12:48, French, Shelane <[hidden email]> wrote:
    >
    > It starts with this:
    > cat: /tmp/LassoService8_*.pid: No such file or directory
    >
    > if I look in the tmp directory though, I see this:
    > -rw-rw-r-- 1 root  root  145400 Jan 29 14:11 LassoService8.out
    > -rw-rw-r-- 1 lasso lasso      5 Jan 29 14:11 LassoService8.pid
    > srwxrwxr-x 1 lasso lasso      0 Jan 29 14:08 lassosite_8.6_1
    >
    > So it looks like it's not writing the file with the underscore though I clearly see an underscore in the code of the tag.
   
    The LassoService8_*.pid is generated by my tag: http://www.lassosoft.com/tagswap/detail/RD_lassoService_pid
   
    You will need this installed for Ke’s script to run. It was mentioned at the top of his article.
   
     - Wade
   
   
   
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Re: Multiple Lasso8Service spawning

Ke Carlton-3
Maybe try Marc's fix mentioned in the comments:
http://www.lassosoft.com/tagswap/detail/RD_lassoService_pid

Can't help you much more sorry; don't use L8 any more.


On Tue, Jan 30, 2018 at 1:20 PM French, Shelane <[hidden email]> wrote:

> Yes. It is installed and I restarted the site. It was generating errors in
> the error log, but I cleaned those up. There were some gremlins in the file
> I downloaded from LassoSoft. Now there are no errors but still no
> LassoService8_*.pid file, just the files mentioned below.
>
> Shelane French
> Workforce Enablement
> Livermore Information Technology
> On 1/29/18, 4:07 PM, "[hidden email] on behalf of
> Wade Maxfield" <[hidden email] on behalf of
> [hidden email]> wrote:
>
>     > On 30/01/2018, at 12:48, French, Shelane <[hidden email]> wrote:
>     >
>     > It starts with this:
>     > cat: /tmp/LassoService8_*.pid: No such file or directory
>     >
>     > if I look in the tmp directory though, I see this:
>     > -rw-rw-r-- 1 root  root  145400 Jan 29 14:11 LassoService8.out
>     > -rw-rw-r-- 1 lasso lasso      5 Jan 29 14:11 LassoService8.pid
>     > srwxrwxr-x 1 lasso lasso      0 Jan 29 14:08 lassosite_8.6_1
>     >
>     > So it looks like it's not writing the file with the underscore
> though I clearly see an underscore in the code of the tag.
>
>     The LassoService8_*.pid is generated by my tag:
> http://www.lassosoft.com/tagswap/detail/RD_lassoService_pid
>
>     You will need this installed for Ke’s script to run. It was mentioned
> at the top of his article.
>
>      - Wade
>
>
>
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>
>     This message is sent to you because you are subscribed to
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Re: Multiple Lasso8Service spawning

French, Shelane
In reply to this post by Wade Maxfield
Wade,

I see this command "write_sh" but I don't see where that is ever called.

On 1/29/18, 4:07 PM, "[hidden email] on behalf of Wade
Maxfield" <[hidden email] on behalf of
[hidden email]> wrote:

>> On 30/01/2018, at 12:48, French, Shelane <[hidden email]> wrote:
>>
>> It starts with this:
>> cat: /tmp/LassoService8_*.pid: No such file or directory
>>
>> if I look in the tmp directory though, I see this:
>> -rw-rw-r-- 1 root  root  145400 Jan 29 14:11 LassoService8.out
>> -rw-rw-r-- 1 lasso lasso      5 Jan 29 14:11 LassoService8.pid
>> srwxrwxr-x 1 lasso lasso      0 Jan 29 14:08 lassosite_8.6_1
>>
>> So it looks like it's not writing the file with the underscore though I
>>clearly see an underscore in the code of the tag.
>
>The LassoService8_*.pid is generated by my tag:
>http://www.lassosoft.com/tagswap/detail/RD_lassoService_pid
>
>You will need this installed for Ke¹s script to run. It was mentioned at
>the top of his article.
>
> - Wade
>
>
>
>#############################################################
>
>This message is sent to you because you are subscribed to
>  the mailing list Lasso [hidden email]
>Official list archives available at http://www.lassotalk.com
>To unsubscribe, E-mail to: <[hidden email]>
>Send administrative queries to  <[hidden email]>


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Re: Multiple Lasso8Service spawning

Wade Maxfield
> On 31/01/2018, at 04:55, French, Shelane <[hidden email]> wrote:
>
> Wade,
>
> I see this command "write_sh" but I don't see where that is ever called.

It’s not called automatically. That was included in the tag for completeness and can be called manually if required.

I personally install the ctag to the main LassoStartup folder so it is available to all sites. Then as each site is started up they will write their own pid as they load the ctag.

Looking at Ke’s previous message reminded me that the tag on tagswap is for Lasso 8.5.  I have an updated version that handles 8.5 & 8.6:



<?LassoScript
//............................................................................
/*

        {lassoVrsnMin= 8.5 }
        {lassoVrsnMax= 8.6.x }

        {author= Wade Maxfield }
        {authorEmail= [hidden email] }
        {authorHTTP= www.raindance.co.nz }

        {maintvsrn= 1.0 }
        {maintrelease= 1.1.0 }
        {maintdate= 2012-11-27 }
        {maintauthor= Wade Maxfield }
        {maintnotes= Added support for Lasso 8.6
                                        Added fix for pid not being updated when zombie processes exist }

*/
//............................................................................


//=============================================================================
//
// ->lassoService_pid
//
// Description:
//
// This tag reports LassoService8 pid, and optionally reads or writes
// to a pid file at /tmp/Lasso8Service_{siteid}.pid. All via [os_process]
//
// Usage:
//
// genrally to be called at startup from LassoStartup folder
//
//
//  Note:
//
// Requires OS_Process
// Developed and tested on/for Mac OS X, it may work on Linux but will
// probably require tweaking of shell/os_process commands
// Doesn't do anything useful on Windows
//
//

if(lasso_tagexists('os_process'));
        define_tag(
                'RD_lassoService_pid',
                -optional='cmd',
                -type='string',
                -optional='siteID',
                -type='integer',
                -privileged,
                -priority='replace',
                -description='Reports LassoService8 pid, optionally reads or writes to pid file at /tmp/Lasso8Service_{siteid}.pid. All via [os_process].'
        );

                !local_defined('cmd') ? local('cmd' = '');
                !local_defined('siteID') ? local('siteID' = Site_ID);
                local('os') = lasso_version( -LassoPlatform);
                local('vers') = lasso_version( -LassoVersion);

                local('out') = string;

                if(#os >> 'Win');
                        local('out') = -1;
                else;
                        select(#cmd);
                                case('write_sh'); // write the pid of Lasso8Service.sh
                                        local('shell') = os_process(
                                                '/bin/bash',
                                                (: '-c', 'ps -o pid,command -au lasso | grep [L]asso8Service.sh | awk \'{print $1}\' > /tmp/LassoService8.pid; cat /tmp/LassoService8.pid')
                                        );
                                        local('out') += #shell->read;
                                        !#out->size ? #out = #shell->readerror;
                                        #shell->close;


                                case('write'); // write the pid to a .pid file, and return the written value
                                        local('oldpid') = RD_lassoService_pid(-cmd='read', -siteID=#siteID);
                                        local('pid') = RD_lassoService_pid(-siteID=#siteID);

                                        // Only update pid file if pid has changed
                                        if: Integer(#pid) != Integer(#oldpid);
                                                local('shell') = os_process(
                                                        '/bin/bash',
                                                        (: '-c', 'echo ' + Integer(#pid) + ' > /tmp/LassoService8_' + #siteID + '.pid; cat /tmp/LassoService8_' + #siteID + '.pid')
                                                );
                                                local('out') += #shell->read;
                                                !#out->size ? #out = #shell->readerror;
                                                #shell->close;
                                        else;
                                                #out = #pid;
                                        /if;


                                case('read'); // read the pid from the .pid file
                                        local('shell') = os_process(
                                                '/bin/bash',
                                                (: '-c', 'cat /tmp/LassoService8_' + #siteID + '.pid')
                                        );
                                        local('out') += #shell->read;
                                        !#out->size ? #out = #shell->readerror;
                                        #shell->close;


                                case(''); // get the current pid without the .pid file
                                        // check current pid
                                        // ignore process with "sudo -u lasso" which is just calling the real process
                                        if: #siteID == 0;
                                                local('shell') = os_process(
                                                        '/bin/bash',
                                                        (: '-c', 'ps -o pid,command -au lasso | grep [L]asso8Service$ | grep -v sudo | awk \'{print $1}\'')
                                                );
                                        else;
                                                if(#vers->(BeginsWith('8.6')));
                                                        // Lasso 8.6 changed the name of the command we're looking for
                                                        local('suffix') = '_8.6_';
                                                else;
                                                        local('suffix') = '_';
                                                /if;

                                                local('shell') = os_process(
                                                        '/bin/bash',
                                                        (: '-c', 'ps -o pid,command -au lasso | grep [l]assosite' + #suffix + #siteID + ' | tail -1 | awk \'{print $1}\'')
                                                );
                                        /if;
                                        local('out') += #shell->read;
                                        !#out->size ? #out = #shell->readerror;
                                        #shell->close;

                        /select;

                /if;

                return(#out);

        /define_tag;
/if;


// write the pid file on startup
RD_lassoService_pid(-cmd='write');


// since os_process tag doesn't exist for site0, let's explicitly process the
// pid when any other lasso site starts.
// This is mainly in case Lasso is started via ./consoleLassoService.command
// or you haven't modified /LassoAdmin/Lasso8Service.sh to create a .pid file
// automatically
RD_lassoService_pid(-cmd='write', -siteid=0);


?>

 - Wade



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Re: Multiple Lasso8Service spawning

French, Shelane
Thanks Wade for the update.

In regards to the shell script, it did not work. After running it, there
were still 145 processes running. The server admins say that I may need a
kill -9 instead of kill. I'm not good with Linux admin. I don't see where
I would make that change.

On 1/30/18, 12:11 PM, "[hidden email] on behalf of Wade
Maxfield" <[hidden email] on behalf of
[hidden email]> wrote:

>> On 31/01/2018, at 04:55, French, Shelane <[hidden email]> wrote:
>>
>> Wade,
>>
>> I see this command "write_sh" but I don't see where that is ever called.
>
>It¹s not called automatically. That was included in the tag for
>completeness and can be called manually if required.
>
>I personally install the ctag to the main LassoStartup folder so it is
>available to all sites. Then as each site is started up they will write
>their own pid as they load the ctag.
>
>Looking at Ke¹s previous message reminded me that the tag on tagswap is
>for Lasso 8.5.  I have an updated version that handles 8.5 & 8.6:
>
>
>
><?LassoScript
>//........................................................................
>....
>/*
>
> {lassoVrsnMin= 8.5 }
> {lassoVrsnMax= 8.6.x }
>
> {author= Wade Maxfield }
> {authorEmail= [hidden email] }
> {authorHTTP= www.raindance.co.nz }
>
> {maintvsrn= 1.0 }
> {maintrelease= 1.1.0 }
> {maintdate= 2012-11-27 }
> {maintauthor= Wade Maxfield }
> {maintnotes= Added support for Lasso 8.6
> Added fix for pid not being updated when zombie processes exist }
>
>*/
>//........................................................................
>....
>
>
>//========================================================================
>=====
>//
>// ->lassoService_pid
>//
>// Description:
>//
>// This tag reports LassoService8 pid, and optionally reads or writes
>// to a pid file at /tmp/Lasso8Service_{siteid}.pid. All via [os_process]
>//
>// Usage:
>//
>// genrally to be called at startup from LassoStartup folder
>//
>//
>//  Note:
>//
>// Requires OS_Process
>// Developed and tested on/for Mac OS X, it may work on Linux but will
>// probably require tweaking of shell/os_process commands
>// Doesn't do anything useful on Windows
>//
>//
>
>if(lasso_tagexists('os_process'));
> define_tag(
> 'RD_lassoService_pid',
> -optional='cmd',
> -type='string',
> -optional='siteID',
> -type='integer',
> -privileged,
> -priority='replace',
> -description='Reports LassoService8 pid, optionally reads or writes to
>pid file at /tmp/Lasso8Service_{siteid}.pid. All via [os_process].'
> );
>
> !local_defined('cmd') ? local('cmd' = '');
> !local_defined('siteID') ? local('siteID' = Site_ID);
> local('os') = lasso_version( -LassoPlatform);
> local('vers') = lasso_version( -LassoVersion);
>
> local('out') = string;
>
> if(#os >> 'Win');
> local('out') = -1;
> else;
> select(#cmd);
> case('write_sh'); // write the pid of Lasso8Service.sh
> local('shell') = os_process(
> '/bin/bash',
> (: '-c', 'ps -o pid,command -au lasso | grep [L]asso8Service.sh |
>awk \'{print $1}\' > /tmp/LassoService8.pid; cat /tmp/LassoService8.pid')
> );
> local('out') += #shell->read;
> !#out->size ? #out = #shell->readerror;
> #shell->close;
>
>
> case('write'); // write the pid to a .pid file, and return the
>written value
> local('oldpid') = RD_lassoService_pid(-cmd='read', -siteID=#siteID);
> local('pid') = RD_lassoService_pid(-siteID=#siteID);
>
> // Only update pid file if pid has changed
> if: Integer(#pid) != Integer(#oldpid);
> local('shell') = os_process(
> '/bin/bash',
> (: '-c', 'echo ' + Integer(#pid) + ' > /tmp/LassoService8_' +
>#siteID + '.pid; cat /tmp/LassoService8_' + #siteID + '.pid')
> );
> local('out') += #shell->read;
> !#out->size ? #out = #shell->readerror;
> #shell->close;
> else;
> #out = #pid;
> /if;
>
>
> case('read'); // read the pid from the .pid file
> local('shell') = os_process(
> '/bin/bash',
> (: '-c', 'cat /tmp/LassoService8_' + #siteID + '.pid')
> );
> local('out') += #shell->read;
> !#out->size ? #out = #shell->readerror;
> #shell->close;
>
>
> case(''); // get the current pid without the .pid file
> // check current pid
> // ignore process with "sudo -u lasso" which is just calling the
>real process
> if: #siteID == 0;
> local('shell') = os_process(
> '/bin/bash',
> (: '-c', 'ps -o pid,command -au lasso | grep [L]asso8Service$ |
>grep -v sudo | awk \'{print $1}\'')
> );
> else;
> if(#vers->(BeginsWith('8.6')));
> // Lasso 8.6 changed the name of the command we're looking for
> local('suffix') = '_8.6_';
> else;
> local('suffix') = '_';
> /if;
>
> local('shell') = os_process(
> '/bin/bash',
> (: '-c', 'ps -o pid,command -au lasso | grep [l]assosite' +
>#suffix + #siteID + ' | tail -1 | awk \'{print $1}\'')
> );
> /if;
> local('out') += #shell->read;
> !#out->size ? #out = #shell->readerror;
> #shell->close;
>
> /select;
>
> /if;
>
> return(#out);
>
> /define_tag;
>/if;
>
>
>// write the pid file on startup
>RD_lassoService_pid(-cmd='write');
>
>
>// since os_process tag doesn't exist for site0, let's explicitly process
>the
>// pid when any other lasso site starts.
>// This is mainly in case Lasso is started via
>./consoleLassoService.command
>// or you haven't modified /LassoAdmin/Lasso8Service.sh to create a .pid
>file
>// automatically
>RD_lassoService_pid(-cmd='write', -siteid=0);
>
>
>?>
>
> - Wade
>
>
>
>#############################################################
>
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>  the mailing list Lasso [hidden email]
>Official list archives available at http://www.lassotalk.com
>To unsubscribe, E-mail to: <[hidden email]>
>Send administrative queries to  <[hidden email]>


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Re: Multiple Lasso8Service spawning

Wade Maxfield
> On 2/02/2018, at 05:33, French, Shelane <[hidden email]> wrote:
>
> Thanks Wade for the update.
>
> In regards to the shell script, it did not work. After running it, there
> were still 145 processes running. The server admins say that I may need a
> kill -9 instead of kill. I'm not good with Linux admin. I don't see where
> I would make that change.

So the pid files are being created correctly on your system?

As fas as Ke’s script, the kill command is on line 47.  Also have you removed the \ on line 39 and 45?

 - Wade



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Re: Multiple Lasso8Service spawning

French, Shelane
Yes, the pid files look good and I removed the slashes.

This is the response:

Lasso Zombie Child Thread Killer
-----------------------------------
WARNING: You *must* have installed the LassoServe_pid routine within each
LassoSite
startup folder: http://tagswap.net/RD_lassoService_pid otherwise this
rountine
will simply continuous kill the Lasso sites...


3...2...1...!
allLassoProcesses: 3074 3099
validLassoProcesses: 3099
Killing PID 3074
Done


However, the processes are still running after this.



On 2/1/18, 12:01 PM, "[hidden email] on behalf of Wade
Maxfield" <[hidden email] on behalf of
[hidden email]> wrote:

>> On 2/02/2018, at 05:33, French, Shelane <[hidden email]> wrote:
>>
>> Thanks Wade for the update.
>>
>> In regards to the shell script, it did not work. After running it, there
>> were still 145 processes running. The server admins say that I may need
>>a
>> kill -9 instead of kill. I'm not good with Linux admin. I don't see
>>where
>> I would make that change.
>
>So the pid files are being created correctly on your system?
>
>As fas as Ke¹s script, the kill command is on line 47.  Also have you
>removed the \ on line 39 and 45?
>
> - Wade
>
>
>
>#############################################################
>
>This message is sent to you because you are subscribed to
>  the mailing list Lasso [hidden email]
>Official list archives available at http://www.lassotalk.com
>To unsubscribe, E-mail to: <[hidden email]>
>Send administrative queries to  <[hidden email]>


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Re: Multiple Lasso8Service spawning

Ke Carlton-3
Is the process being run by root?

chown root zombiekiller.sh
chmod *u+s zombiekiller.sh*

*You could try adding -9 to the kill line, something like: *

echo "$pid" | xargs kill -9


On Fri, Feb 2, 2018 at 9:47 AM French, Shelane <[hidden email]> wrote:

> Yes, the pid files look good and I removed the slashes.
>
> This is the response:
>
> Lasso Zombie Child Thread Killer
> -----------------------------------
> WARNING: You *must* have installed the LassoServe_pid routine within each
> LassoSite
> startup folder: http://tagswap.net/RD_lassoService_pid otherwise this
> rountine
> will simply continuous kill the Lasso sites...
>
>
> 3...2...1...!
> allLassoProcesses: 3074 3099
> validLassoProcesses: 3099
> Killing PID 3074
> Done
>
>
> However, the processes are still running after this.
>
>
>
> On 2/1/18, 12:01 PM, "[hidden email] on behalf of Wade
> Maxfield" <[hidden email] on behalf of
> [hidden email]> wrote:
>
> >> On 2/02/2018, at 05:33, French, Shelane <[hidden email]> wrote:
> >>
> >> Thanks Wade for the update.
> >>
> >> In regards to the shell script, it did not work. After running it, there
> >> were still 145 processes running. The server admins say that I may need
> >>a
> >> kill -9 instead of kill. I'm not good with Linux admin. I don't see
> >>where
> >> I would make that change.
> >
> >So the pid files are being created correctly on your system?
> >
> >As fas as Ke¹s script, the kill command is on line 47.  Also have you
> >removed the \ on line 39 and 45?
> >
> > - Wade
> >
> >
> >
> >#############################################################
> >
> >This message is sent to you because you are subscribed to
> >  the mailing list Lasso [hidden email]
> >Official list archives available at http://www.lassotalk.com
> >To unsubscribe, E-mail to: <[hidden email]>
> >Send administrative queries to  <[hidden email]>
>
>
> #############################################################
>
> This message is sent to you because you are subscribed to
>   the mailing list Lasso [hidden email]
> Official list archives available at http://www.lassotalk.com
> To unsubscribe, E-mail to: <[hidden email]>
> Send administrative queries to  <[hidden email]>
>

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