Re: PHP performance on Xen domU with mulitple vcpu
Emmanuel Dreyfus <[email protected]>
| Newsgroups | gmane.os.netbsd.devel.kernel |
|---|---|
| Message-ID | <[email protected]> |
On Sun, Apr 06, 2025 at 03:50:44AM +0000, Taylor R Campbell wrote: > Try the attached patch? I restarted with stock 10.0 XEN3_DOMU kernel to get dtrace working (it does not), but now the problem seems to have vanished. I run with two vcpu and timecounter xen_system_time, ntpd syncs without a hithch. This is a bit frustrating. Perhaps it needs more load to fail. Loading dtrace module fails on this: kobj_checksyms, 1004: [solaris]: linker error: symbol `sdt_provider_sdt' not found WARNING: module error: unable to affix module `solaris', error 8 WARNING: module error: recursive load failed for `dtrace' (`solaris' required), error 8 I cannot find sdt_provider_sdt anywhere in kernel sources. -- Emmanuel Dreyfus [email protected]