19 May
2005
19 May
'05
5:57 p.m.
Pascal Peregrina wrote at 2005-5-19 17:23 +0200:
... 1 request per second ... The response time is 15 to 17ms... So far, perfect.
-- BUT --
Every 30 seconds, the response time (for one request) raises to 330ms (an then goes back to 15-17ms)
Question : in Zope, is there something running in the background every 30 seconds ?
No. But the cyclic garbage collector might be activated from time to time (based on the number of allocated objects).
Could it be something related to the Zeo connections / cache ?
Very unlikely. It could be invalidation message processing -- if someone commits modifying transactions with a 30s period. -- Dieter