You are viewing a plain text version of this content. The canonical link for it is here.
Posted to user@guacamole.apache.org by Ravichandran S <ra...@saviynt.com.INVALID> on 2022/07/13 11:17:03 UTC
guacd performance
Hi Team,
I need to support 500 session launches at a time. please help me to
configure guacd and how I can monitor the performance.
Thank you.
Thanks,
Ravichandran
Re: guacd performance
Posted by Ravichandran S <ra...@saviynt.com.INVALID>.
Thank you Sean Hulbert
On Wed, Jul 13, 2022 at 10:25 PM Sean Hulbert
<sh...@securitycentric.net.invalid> wrote:
> You do not have enough resources to the guacamole system.
>
>
>
> Increase the following:
>
>
>
> RAM 16G
>
> vCPU 2x2 (4Cores)
>
>
>
> This should fix the drops.
>
>
>
> We handle over 3000 connections across 4 guacamole servers in StormCloud.
>
>
>
> Each Guac VM
>
> vCPU 8 Cores
>
> RAM 128G
>
> 10G Network
>
>
>
> However you are going to see one heavy bill from AWS.
>
>
>
>
>
> Hope this helps!
>
>
>
>
>
> *Thank You*
>
> *Sean Hulbert*
>
>
>
>
>
> *Security Centric Inc.*
>
> *A Cybersecurity Enablement Company*
>
> *We don't just run you through the motions, Our labs teach you how to
> think!*
>
>
>
> [image: SCILOGOMSP450]
>
>
>
> System Award Management
>
> *CAGE:** 8AUV4*
>
>
>
> *AFCEA San Francisco Chapter V.P.*
>
>
>
> If you have heard of a hacker by name, he/she has failed, fear the hacker
> you haven’t heard of!
>
>
>
> *CONFIDENTIALITY NOTICE:* This communication with its contents may
> contain confidential and/or legally privileged information. It is solely
> for the use of the intended recipient(s). Unauthorized interception,
> review, use or disclosure is prohibited and may violate applicable laws
> including the Electronic Communications Privacy Act. If you are not the
> intended recipient, please contact the sender and destroy all copies of the
> communication. Content within this email communication is not legally
> binding as a contract and no promises are guaranteed unless in a formal
> contract outside this email communication.
>
>
>
> igitur qui desiderat pacem, praeparet bellum!!!
>
> Epitoma Rei Militaris
>
>
>
> *From:* Ravichandran S [mailto:ravichandran.s@saviynt.com.INVALID]
> *Sent:* Wednesday, July 13, 2022 9:41 AM
> *To:* user@guacamole.apache.org
> *Subject:* Re: guacd performance
>
>
>
> Thank you Lee for your earlier response.
>
>
>
> We are using RDP protocol to connect EC2 windows instances through
> guacamole & running guacamole server and client in the same kubernetes pod.
> Pod configuration is 2 CPU & 4GB RAM, when launching 100 connections after
> the 50th minute all connections are dropped. I need to support at least 200
> connections per Pod without any failure. And we are using nginx as load
> balancer. EC2 instances & applications running the same AWS Cloud region.
>
>
>
> This request is for tuning the current Pod configuration to support 200
> launches.
>
>
>
> Thanks & Regards,
>
> Ravichandran
>
>
>
> On Wed, Jul 13, 2022 at 6:13 PM Lee Doughty <le...@virginiacyberrange.org>
> wrote:
>
> Could you please provide a detailed statement about your use case &
> concerns?
>
>
>
> What protocols do you expect to be used? Are there specific features that
> you need to use (such as session recording or file transfer)? Are you users
> going to be located close to the machines that they are interacting with?
> Do you already have equipment such as servers and/or load balancers? Is
> there a particular aspect that you're concerned about? What's your
> experience level with system administration and load balancing? Do you have
> constraints, such as using a cloud provider, or LDAP authentication? Have
> you ever worked with guacamole, and is this just a request for fine tuning?
>
>
>
> The people in the mailing list are generally very helpful, but more
> specific questions would likely get you better answers and a faster
> response to those questions.
>
>
>
> -Lee
>
>
>
>
>
> On Wed, Jul 13, 2022, 7:17 AM Ravichandran S <
> ravichandran.s@saviynt.com.invalid> wrote:
>
> Hi Team,
>
>
>
> I need to support 500 session launches at a time. please help me to
> configure guacd and how I can monitor the performance.
>
>
>
> Thank you.
>
>
>
> Thanks,
>
> Ravichandran
>
>
RE: guacd performance
Posted by Sean Hulbert <sh...@securitycentric.net.INVALID>.
You do not have enough resources to the guacamole system.
Increase the following:
RAM 16G
vCPU 2x2 (4Cores)
This should fix the drops.
We handle over 3000 connections across 4 guacamole servers in StormCloud.
Each Guac VM
vCPU 8 Cores
RAM 128G
10G Network
However you are going to see one heavy bill from AWS.
Hope this helps!
Thank You
Sean Hulbert
Security Centric Inc.
A Cybersecurity Enablement Company
We don't just run you through the motions, Our labs teach you how to think!
System Award Management
CAGE: 8AUV4
AFCEA San Francisco Chapter V.P.
If you have heard of a hacker by name, he/she has failed, fear the hacker you haven’t heard of!
CONFIDENTIALITY NOTICE: This communication with its contents may contain confidential and/or legally privileged information. It is solely for the use of the intended recipient(s). Unauthorized interception, review, use or disclosure is prohibited and may violate applicable laws including the Electronic Communications Privacy Act. If you are not the intended recipient, please contact the sender and destroy all copies of the communication. Content within this email communication is not legally binding as a contract and no promises are guaranteed unless in a formal contract outside this email communication.
igitur qui desiderat pacem, praeparet bellum!!!
Epitoma Rei Militaris
From: Ravichandran S [mailto:ravichandran.s@saviynt.com.INVALID]
Sent: Wednesday, July 13, 2022 9:41 AM
To: user@guacamole.apache.org
Subject: Re: guacd performance
Thank you Lee for your earlier response.
We are using RDP protocol to connect EC2 windows instances through guacamole & running guacamole server and client in the same kubernetes pod. Pod configuration is 2 CPU & 4GB RAM, when launching 100 connections after the 50th minute all connections are dropped. I need to support at least 200 connections per Pod without any failure. And we are using nginx as load balancer. EC2 instances & applications running the same AWS Cloud region.
This request is for tuning the current Pod configuration to support 200 launches.
Thanks & Regards,
Ravichandran
On Wed, Jul 13, 2022 at 6:13 PM Lee Doughty <lee@virginiacyberrange.org <ma...@virginiacyberrange.org> > wrote:
Could you please provide a detailed statement about your use case & concerns?
What protocols do you expect to be used? Are there specific features that you need to use (such as session recording or file transfer)? Are you users going to be located close to the machines that they are interacting with? Do you already have equipment such as servers and/or load balancers? Is there a particular aspect that you're concerned about? What's your experience level with system administration and load balancing? Do you have constraints, such as using a cloud provider, or LDAP authentication? Have you ever worked with guacamole, and is this just a request for fine tuning?
The people in the mailing list are generally very helpful, but more specific questions would likely get you better answers and a faster response to those questions.
-Lee
On Wed, Jul 13, 2022, 7:17 AM Ravichandran S <ravichandran.s@saviynt.com.invalid <ma...@saviynt.com.invalid> > wrote:
Hi Team,
I need to support 500 session launches at a time. please help me to configure guacd and how I can monitor the performance.
Thank you.
Thanks,
Ravichandran
Re: guacd performance
Posted by Ravichandran S <ra...@saviynt.com.INVALID>.
Thank you Lee for your earlier response.
We are using RDP protocol to connect EC2 windows instances through
guacamole & running guacamole server and client in the same kubernetes pod.
Pod configuration is 2 CPU & 4GB RAM, when launching 100 connections after
the 50th minute all connections are dropped. I need to support at least 200
connections per Pod without any failure. And we are using nginx as load
balancer. EC2 instances & applications running the same AWS Cloud region.
This request is for tuning the current Pod configuration to support 200
launches.
Thanks & Regards,
Ravichandran
On Wed, Jul 13, 2022 at 6:13 PM Lee Doughty <le...@virginiacyberrange.org>
wrote:
> Could you please provide a detailed statement about your use case &
> concerns?
>
> What protocols do you expect to be used? Are there specific features that
> you need to use (such as session recording or file transfer)? Are you users
> going to be located close to the machines that they are interacting with?
> Do you already have equipment such as servers and/or load balancers? Is
> there a particular aspect that you're concerned about? What's your
> experience level with system administration and load balancing? Do you have
> constraints, such as using a cloud provider, or LDAP authentication? Have
> you ever worked with guacamole, and is this just a request for fine tuning?
>
> The people in the mailing list are generally very helpful, but more
> specific questions would likely get you better answers and a faster
> response to those questions.
>
> -Lee
>
>
> On Wed, Jul 13, 2022, 7:17 AM Ravichandran S
> <ra...@saviynt.com.invalid> wrote:
>
>> Hi Team,
>>
>> I need to support 500 session launches at a time. please help me to
>> configure guacd and how I can monitor the performance.
>>
>> Thank you.
>>
>> Thanks,
>> Ravichandran
>>
>
Re: guacd performance
Posted by Lee Doughty <le...@virginiacyberrange.org>.
Could you please provide a detailed statement about your use case &
concerns?
What protocols do you expect to be used? Are there specific features that
you need to use (such as session recording or file transfer)? Are you users
going to be located close to the machines that they are interacting with?
Do you already have equipment such as servers and/or load balancers? Is
there a particular aspect that you're concerned about? What's your
experience level with system administration and load balancing? Do you have
constraints, such as using a cloud provider, or LDAP authentication? Have
you ever worked with guacamole, and is this just a request for fine tuning?
The people in the mailing list are generally very helpful, but more
specific questions would likely get you better answers and a faster
response to those questions.
-Lee
On Wed, Jul 13, 2022, 7:17 AM Ravichandran S
<ra...@saviynt.com.invalid> wrote:
> Hi Team,
>
> I need to support 500 session launches at a time. please help me to
> configure guacd and how I can monitor the performance.
>
> Thank you.
>
> Thanks,
> Ravichandran
>