amd64 or i386 architecture? Tim Kientzle пишет: > We're evaluating Varnish as a possible replacement for our > installed Squid servers. Performance-wise, Varnish is very > impressive, and we're pretty pleased with the configuration > flexibility. > > But... > > Under heavy load, we're seeing a lot of segfaults and > assertion failures. I've pasted an excerpt below of > two of the issues we've seen using Varnish 2.0.2 on Linux > 2.6.21 kernel with the default VCL (using command-line options > to set the listen address and the addresses of the two back-end > servers). > > We're going to repeat these tests and see if we can get > more detail, possibly including core dumps. What other > information would be useful in diagnosing and fixing > these issues? > > Cheers, > > Tim Kientzle > > ========================================================== > > 1) Varnish repeatedly died due to SIGSEGV: > > child (2816) Started > Child (2816) said Closed fds: 4 7 8 10 11 > Child (2816) said Child starts > Child (2816) said managed to mmap 49392648192 bytes of 49392648192 > Child (2816) said Ready > Child (2816) died signal=11 > Child cleanup complete > > 2) Varnish repeatedly died due to SIGABRT: > > child (3017) Started > Child (3017) said Closed fds: 4 7 8 10 11 > Child (3017) said Child starts > Child (3017) said managed to mmap 49392648192 bytes of 49392648192 > Child (3017) said Ready > Child (3017) died signal=6 > Child (3017) Panic message: Assert error in cnt_lookup(), > cache_center.c line 625: > Condition(sp->objhead != NULL) not true. thread = (cache-worker)sp > = 0x2afee0fb3008 { > fd = -1, id = 15, xid = 0, > client = 10.2.8.27:45430, > step = STP_DONE, > handling = DELIVER, > ws = 0x2afee0fb3078 { > id = "sess", > {s,f,r,e} = {0x2afee0fb37b0,,+587,(nil),+8192}, > }, > }, > _______________________________________________ > varnish-misc mailing list > varnish-misc@projects.linpro.no > http://projects.linpro.no/mailman/listinfo/varnish-misc >
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