Transcript Throttling and Thresholds

Throttling and Thresholds
Tord Glad Nordahl
About me
• Tord Glad Nordahl
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BizTalk Administrator Expert
Training
Health Checking
Debugger
Speaker
Active contributor for Microsoft
Active blogger www.biztalkadmin.com
Publishing throttling
2 – Incoming rate exceeds outgoing rate
Counter
Sub counter
BizTalk:Message Agent
Message publishing incoming rate
BizTalk:Message Agent
message publishing outgoing rate
Publishing throttling
4 – memory exceeds specified threshold
Counter
Sub counter
BizTalk:Message Agent
High process memory
BizTalk:Message Agent
process memory usage (MB)
BizTalk:Message Agent
process memory usage threshold (MB)
Publishing throttling
5- System memory exceeds threshold
Counter
Sub counter
BizTalk:Message Agent
Physical memory usage threshold (MB)
BizTalk:Message Agent
Physical memory usage (MB)
Publishing throttling
6 – Host message size
Counter
Sub counter
BizTalk:Message Agent
database size
BizTalk:MessageBox : General Counters
Spool size
Tracking data size
BizTalk: MessageBox : Host Counters
Host queue length
Host queue suspend message length
Publishing throttling
8 – Database session exceeds threshold
Counter
Sub counter
BizTalk:Message Agent
Database session
Publishing throttling state
9 – Process count exceeds threshold
Counter
Sub counter
BizTalk:Message Agent
Thread count
BizTalk:Message Agent
Thread count threshold
Delivery throttling state
1 – Incoming rate exceeds outgoing rate
Counter
Sub counter
BizTalk:Message Agent
Message publishing incoming rate
BizTalk:Message Agent
message publishing outgoing rate
Delivery throttling state
3 – in-process delivery exceeds threshold
Counter
Sub counter
BizTalk:Message Agent
In-process message count
BizTalk:Message Agent
In-process message count threshold
Delivery throttling state
4 – Process memory exceeds threshold
Counter
Sub counter
BizTalk:Message Agent
High process memory
Process memory usage (MB)
Process memory usage threshold (MB)
Active instance count
In-process message count
Delivery throttling state
5 -System memory exceeds threshold
Counter
Sub counter
BizTalk:Message Agent
Physical memory usage
Delivery throttling state
9 -Process thread count exceeds threshold
Counter
Sub counter
BizTalk:Message Agent
Thread count
Thread count threshold
What is throttling
• Utilize all server resources
• Do you have limits
• How far can you stretch the resources available
BizTalk Host throttling
Host throttling Resource based
Host throttling Resource based
Host throttling – Resource based
Host throttling – Resource based
Host throttling – Resource based
Host throttling – Resource based
Host throttling – Rate based
Host throttling – Rate based
Host throttling - Orchestration
Summary
• What is meant by Resource Based Throttling?
• What is meant by Rate Based throttling?
• Is throttling good or bad?