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07-14-2014 12:29 PM - edited 03-17-2019 04:20 PM
All.
Is there some general guidelines or examples of db sizing for persistent chat? Any ballparks on what is considered some use, average, and extreme use for an enterprise? What numbers are we sizing db's on?
Thanks in advance... r
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07-14-2014 09:17 PM
Referring to the SRND ; here is what we found;
http://www.cisco.com/c/en/us/td/docs/voice_ip_comm/cucm/srnd/collab10/collab10/presence.html
referring to this section; "Instant Messaging Storage Requirements"
The minimum storage requirements (in bytes) for message archiving per month for Cisco Jabber users can be calculated as follows:
(Number of users) ∗ (Number of messages/hour) ∗ (Number of busy hours/month) ∗ (600 + (3 ∗ Number of characters/message))
The message archiving requirements above must be doubled if Enable Outbound Message Logging is enabled on Cisco IM and Presence compliance configuration.
The minimum storage requirements (in bytes) for persistent chat per month for Cisco Jabber users can be calculated as follows:
(Number of users) ∗ (Number of Persistent Chat messages/hour) ∗ (Number of busy hours/month) ∗ (700 + (3 ∗ Number of characters/message))
Quoting the same doc; refer to the following table to get more idea;
Profile | Number of Users | Number of Messages per Hours | Number of Busy Hours per Month | Average Size of Message | Message Archive Storage Requirement | Persistent Chat Storage Requirement |
---|---|---|---|---|---|---|
Light | 1500 | 10 | 200 | 100 | 2.7 GB | 3.0 GB |
Medium | 2500 | 15 | 200 | 250 | 10.2 GB | 10.9 GB |
High | 2500 | 25 | 200 | 500 | 26.3 GB | 27.5 GB |
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07-14-2014 09:17 PM
Referring to the SRND ; here is what we found;
http://www.cisco.com/c/en/us/td/docs/voice_ip_comm/cucm/srnd/collab10/collab10/presence.html
referring to this section; "Instant Messaging Storage Requirements"
The minimum storage requirements (in bytes) for message archiving per month for Cisco Jabber users can be calculated as follows:
(Number of users) ∗ (Number of messages/hour) ∗ (Number of busy hours/month) ∗ (600 + (3 ∗ Number of characters/message))
The message archiving requirements above must be doubled if Enable Outbound Message Logging is enabled on Cisco IM and Presence compliance configuration.
The minimum storage requirements (in bytes) for persistent chat per month for Cisco Jabber users can be calculated as follows:
(Number of users) ∗ (Number of Persistent Chat messages/hour) ∗ (Number of busy hours/month) ∗ (700 + (3 ∗ Number of characters/message))
Quoting the same doc; refer to the following table to get more idea;
Profile | Number of Users | Number of Messages per Hours | Number of Busy Hours per Month | Average Size of Message | Message Archive Storage Requirement | Persistent Chat Storage Requirement |
---|---|---|---|---|---|---|
Light | 1500 | 10 | 200 | 100 | 2.7 GB | 3.0 GB |
Medium | 2500 | 15 | 200 | 250 | 10.2 GB | 10.9 GB |
High | 2500 | 25 | 200 | 500 | 26.3 GB | 27.5 GB |
- Please rate if this helps.

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07-15-2014 05:30 AM
Thanks Amit. I missed that section when I was researching. That's what I was looking for.
