Re: Question about Cache Size
james wrote: Hey everyone, In trying to diagnose why the varnish child dies at seemingly random times, I started varnish with -d -d and waited for a crash. This is what I got in the output: Child said (2, 16094): Assert error in STV_alloc(), stevedore.c line 70: Condition((st) != NULL) not true. errno = 107 (Transport endpoint is not connected) Cache child died pid=16094 status=0x6 Clean child Child cleaned start child pid 18886 Child said (2, 18886): Child starts managed to mmap 565284864 bytes of 565284864 Ready CLI ready This issue is not effecting me anymore after moving to a 64bit system. Alas, I am experiencing another issue using varnish-1.2. After purging from the cache (using url.purge *.css), the child will die and the management process goes to 100% cpu. From running in debug mode: storage_file: filename: /var/cache/varnishd//varnish.BIT37f (unlinked) size 10240 MegaBytes. Using old SHMFILE rolling(1)... rolling(2)... start start child pid 20178 200 0 Child said (2, 20178): Child starts managed to mmap 10737418240 bytes of 10737418240 Ready CLI ready Cache child died pid=20178 status=0xb Clean child Child cleaned start child pid 20199 Child said (2, 20199): Child starts managed to mmap 10737418240 bytes of 10737418240 Ready CLI ready Is there anything else I should to to help track down the issue? Is it advisable to go to 1.1.2? -- james ___ varnish-misc mailing list varnish-misc@projects.linpro.no http://projects.linpro.no/mailman/listinfo/varnish-misc
Question about Cache Size
Hey everyone, In trying to diagnose why the varnish child dies at seemingly random times, I started varnish with -d -d and waited for a crash. This is what I got in the output: Child said (2, 16094): Assert error in STV_alloc(), stevedore.c line 70: Condition((st) != NULL) not true. errno = 107 (Transport endpoint is not connected) Cache child died pid=16094 status=0x6 Clean child Child cleaned start child pid 18886 Child said (2, 18886): Child starts managed to mmap 565284864 bytes of 565284864 Ready CLI ready Any idea what this might be an indication of? Also, when starting varnish from the command line (and not an init.d script), I noticed this output which I haven't noticed before: [EMAIL PROTECTED] ~]# /usr/local/sbin/varnishd -a ipaddr:8000 -T ipaddr:8080 -s file,/var/cache/varnish/,10G -p group=nobody -p thread_pool_max=1500 -p thread_pools=5 -p listen_depth=512 -p client_http11=on -p backend_http11=on -p default_ttl=36000 -P /var/run/varnishd.pid -f /etc/varnish.conf WARNING: storage file size reduced to 1342177280 due to system limitations WARNING: storage file size reduced to 599837900 (80% of available disk space) file /var/cache/varnish//varnish.z8brik (unlinked) size 599834624 bytes (146444 fs-blocks, 146444 pages) Using old SHMFILE However, 80% of my available disk space is not 599834624 bytes ( 572 Mbytes ). FilesystemSize Used Avail Use% Mounted on /dev/sda3 131G 16G 109G 13% / /dev/sda1 99M 15M 79M 16% /boot tmpfs 1.8G 0 1.8G 0% /dev/shm Any idea if these things are related? Currently running varnishd-1.2 Thanks! -- james ___ varnish-misc mailing list varnish-misc@projects.linpro.no http://projects.linpro.no/mailman/listinfo/varnish-misc
VCL.List Output
Hello everyone, I was curious about the output of vcl.list, specifically as to what the numbers meant, since I don't think its documented in the man page. I went through the source and I think the number outputted is the vcl-conf-busy structure member, which is incremented every time in VCL_Get. I'm not sure exactly when that happens though. I ask only because I could not seem to unload a certain configuration using vcl.discard, which prompted me to stop and start the child so that I could. Thats no big deal as its not on a production environment yet. The commands I executed were as follows: varnishadm -T x.x.x.x:8080 vcl.use boot varnishadm -T x.x.x.x:8080 vcl.list * 1 boot 1 config varnishadm -T x.x.x.x:8080 vcl.load config1 /usr/local/etc/varnish/static.vcl varnishadm -T x.x.x.x:8080 vcl.load config2 /usr/local/etc/varnish/static_and_dynamic.vcl varnishadm -T x.x.x.x:8080 vcl.list * 1 boot 1 config 0 static 0 static_and_dynamic varnishadm -T x.x.x.x:8080 vcl.discard config Which returns an error. Any idea why that one config was still 'busy'? -- james ___ varnish-misc mailing list varnish-misc@projects.linpro.no http://projects.linpro.no/mailman/listinfo/varnish-misc
Re: why purge makes child process restart?
Monty Ree wrote: So thanks and so sorry for bothering you. But my varnish is 1.1.1 not trunk, and I don't know how to fix at 1.1.1. version 1.1.1 has no file related cache_backend_simple.c Please give me a solution for the version 1.1. I imagine that you're best bet would be to run varnish from trunk (http://varnish.projects.linpro.no/wiki/Installation). -- james ___ varnish-misc mailing list varnish-misc@projects.linpro.no http://projects.linpro.no/mailman/listinfo/varnish-misc
Re: Browser refresh and varnish
KKK RRR wrote: why every time i can't refresh my browser with files from varnish cache ? for exapmle: if i go to www.x.com/abcd.jpg then is ok - varnish shows HIT but if i refresh it don't work Maybe because your browser is caching the image abcd.jpeg after the inital request ? Depending on your browser, you should either clear your local cache or don't cache at all for a certain domain (not sure if thats possible). Why not use something like wget? -- james ___ varnish-misc mailing list varnish-misc@projects.linpro.no http://projects.linpro.no/mailman/listinfo/varnish-misc
Re: Configuration help
Stig Sandbeck Mathisen wrote:
Steven Ciaburri [EMAIL PROTECTED] writes:
See the zope-plone.vcl config which is included, and also available at
http://varnish.projects.linpro.no/svn/trunk/varnish-cache/etc/zope-plone.vcl
Quick question about that config file:
# We only care about the __ac.* cookies, used for authentication
if (req.http.Cookie req.http.Cookie ~
__ac(|_(name|password|persistent))=) {
pass;
}
Basically, that means if a request comes in with one of those Cookie
values, its passed to the backend (since if a cookie is given, its
assumed to be a dynamic page). Would it be possible to do something
similar but to still cache static images but pass html. I was thinking
something like req.url ~ *.html but not all html pages end with .html.
Would it be better to use if (req.url ~ *.(jpg|jpeg|gif)) { lookup }
or something along those lines.
Anyone every try anything similar?
-- james
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Re: Latest trunk build will not start (rev1586)
Dag-Erling Smørgrav wrote: In any case, this particular failure is most likely a result of not re-running autogen.sh and configure after updating the source tree. Doh! You're right. I usually do, I'm not sure how I overlooked that. Oh well, sorry for the mailing list noise. Thanks! -- james ___ varnish-misc mailing list varnish-misc@projects.linpro.no http://projects.linpro.no/mailman/listinfo/varnish-misc
