Forum Discussion

GertjanA's avatar
GertjanA
Moderator
7 years ago

TransVault and EV9.0.4 - performance

Hello all, We're migrating personal archives from a static EV9.0.4 environment into Exchange 2013 using TransVault 8.0.4.13. Up to 2 months ago we had reasonable performance. In the last two months...
  • ChrisLangevin's avatar
    ChrisLangevin
    7 years ago

    Gertjan,

    I compared the code from 9.0.4 (your system) and 10.0.4 (Calli-TK's system from the other thread) to that of 11.0.1, based on the change that Paul Honey referenced in the other thread. Both the 9.0.4 and 10.0.4 versions are identical in functionality; both are missing the caching behavior that was introduced in 11.0.0 CHF1; both will query AD for every item, introducing performance problems if AD is not very responsive.

    Aside from the obvious answer (upgrade!) which you said is not feasible, the only thing you can do is try to make the AD infrastructure more responsive. Since it's a GC query we're talking about, implementing Closest GC or DS Server to force EV to use a specific GC with known fast responses might be helpful. I'd say to open a case but, you know, 9.0.4...

    --Chris

     

ChrisLangevin's avatar
ChrisLangevin
Level 6

Gertjan,

I compared the code from 9.0.4 (your system) and 10.0.4 (Calli-TK's system from the other thread) to that of 11.0.1, based on the change that Paul Honey referenced in the other thread. Both the 9.0.4 and 10.0.4 versions are identical in functionality; both are missing the caching behavior that was introduced in 11.0.0 CHF1; both will query AD for every item, introducing performance problems if AD is not very responsive.

Aside from the obvious answer (upgrade!) which you said is not feasible, the only thing you can do is try to make the AD infrastructure more responsive. Since it's a GC query we're talking about, implementing Closest GC or DS Server to force EV to use a specific GC with known fast responses might be helpful. I'd say to open a case but, you know, 9.0.4...

--Chris

 

GertjanA's avatar
GertjanA
Moderator
7 years ago

Thanks for checking Chris, much appreciated!