Re: [ib-support] Difference between Oldest Active and Next Transaction
Author
Phil Shrimpton
Post date
2003-06-12T22:15:20Z
On Thursday 12 June 2003 21:33, you wrote:
Hi,
> Roughly how far apart can the oldest transaction and the Next
> transaction be before you know you have a problem.
In theory, no bigger than the number of concurrent transactions you
application can produce. For instance, if your app only uses a single
transaction at once, and you have 50 concurrent users, if should never get
bigger than 50.
In practice, it never quite works like that <g> The two warning signs I look
out for are
- The difference not returning to 1 when everyone 'logs out'
- The difference going above 3x expected concurrent transaction count