Hi, So I migrated a site dealing with a quite simple Varnish config (basically caching images and static content, passing through dynamic requests with no modifications etc) last week. Since then I've had to restart varnish twice due to what looks like a thread pool leak.
Varnish is configured with a max thread count of 1000 - the other thread options are defaults. With all defaults the problem still occurs. This is a Debian Wheezy system using the Varnish packages (ie not system packages). varnishstat shows MAIN.threads as 500 and has ~7.5k, 8k for created/destroyed (11 for limited). Varnish has served a TB of content since restart a day ago in this state. `ps auxH | grep varnish | wc -l` shows varnish has 7508 threads/processes running. This graph shows the rapid increase in running threads - I restarted varnish with the lower pool limit at the end of the 13th: https://i.imgur.com/488IT7z.png Any ideas? -- Cheers, James _______________________________________________ varnish-misc mailing list [email protected] https://www.varnish-cache.org/lists/mailman/listinfo/varnish-misc
