Hi again. I just noticed something while looking into this:
The other suspect is the newer jemalloc version in the repository I noticed that jemalloc doesn’t appear to be used, and the RPM isn’t even installed or listed a dependency when using the default package in AppSteam [1] [atlasfrontiergpn02 ~]# ldd /usr/sbin/varnishd linux-vdso.so.1 (0x00007ffc84fb0000) libpcre.so.1 => /lib64/libpcre.so.1 (0x00007fd43b8ad000) libm.so.6 => /lib64/libm.so.6 (0x00007fd43b7d2000) libc.so.6 => /lib64/libc.so.6 (0x00007fd43b400000) /lib64/ld-linux-x86-64.so.2 (0x00007fd43ba8f000) Testing now with a new node with V7, I can see the jemalloc is now installed as a dependency? I am assuming that this could be causing the issues with the overheads? Cheers Chris [1] [root@atlasfrontiergpn02 ~]# rpm -qi varnish Name : varnish Version : 6.6.2 Release : 6.el9_6.1 Architecture: x86_64 Install Date: Wed 02 Jul 2025 02:35:38 PM CEST Group : Unspecified Size : 3133696 License : BSD Signature : RSA/SHA256, Mon 02 Jun 2025 01:28:24 PM CEST, Key ID d36cb86cb86b3716 Source RPM : varnish-6.6.2-6.el9_6.1.src.rpm Build Date : Mon 02 Jun 2025 05:56:10 AM CEST Build Host : x64-builder01.almalinux.org Packager : AlmaLinux Packaging Team <[email protected]> Vendor : AlmaLinux URL : https://www.varnish-cache.org/ Summary : High-performance HTTP accelerator Description : This is Varnish Cache, a high-performance HTTP accelerator. Varnish Cache stores web pages in memory so web servers don’t have to create the same web page over and over again. Varnish Cache serves pages much faster than any application server; giving the website a significant speed up. Documentation wiki and additional information about Varnish Cache is available on: https://www.varnish-cache.org/
_______________________________________________ varnish-misc mailing list [email protected] https://www.varnish-cache.org/lists/mailman/listinfo/varnish-misc
