Hi Everyone,

I'm looking for a kernel parameter "recipe" (i.e. /stand/system) for Legato 
Networker 7.2.1 on HP-UX 11.23 in a large environment. 

So far HP and Legato have been unable to provide and we've been 
iteratively "tweaking" until now which is a little irritating to say the 
least.

All the "tweaking" was historically on 11.11 and we have had satisfactory 
stability on 11.11 for some time now, but it was too painful getting there. 

I'm not talking about performance tuning... but guaranteeing "stability" 
and "functionality" under load. 

Now that we are migrating to 11.23, we want to avoid that old scenario of 
iterative configuration by implementing a kernel which is properly 
configured from the start. 

So in short :-),what we're looking for is a /stand/system file which 
covers "stability and functionality". A recipe, if you like. 

Here's the tunables we have modified so far on our new 11.23 systems... the 
modifications are based upon our experiences with *11.11*... 

======================= 
tunable shmmax 17179869184 
tunable semmnu 260 
tunable ninode 16384 
tunable ncsize 21504 
tunable msgseg 32767 
tunable msgmnb 65535 
tunable msgmap 2048 
tunable msgtql 2046 
tunable maxvgs 64 
tunable maxdsiz 2147483648 
tunable max_thread_proc 512 
tunable executable_stack 1 
tunable dbc_min_pct 50 
tunable dbc_max_pct 90 
tunable nstrpty 60 
===================== 

Best regards,
David Libby  
 

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