18 May
2004
18 May
'04
8:31 p.m.
Heimo Laukkanen wrote at 2004-5-18 14:10 +0300:
... At the moment with testing setup under load test ZServer dies - leaving all but one thread at almost 0% cpu and that one thread working in high loads of 90%. Testing similar zeo-setup with development instances do not produce this.
Provided, you work under Linux, you can try to attach to the process with GDB and analyse the thread behaviour. I use the functions "ps" (Print String) and "pfr" (Print FRame) during such analysis. They are defined by: def ps x/s ({PyStringObject}$arg0)->ob_sval end def pfr ps f->f_code->co_filename ps f->f_code->co_name p f->f_lineno end You can apply "ps" to an string object. You can call "pfr" in an "eval_frame" frame context. -- Dieter