Re: [PATCH v2 1/2] tools/xenstore: set oom score for xenstore daemon on Linux

2021-07-12 Thread Julien Grall
Hi Juergen, On 09/07/2021 13:34, Juergen Gross wrote: On 08.07.21 19:40, Julien Grall wrote: Hi Juergen, On 08/06/2021 06:58, Juergen Gross wrote: Xenstored is absolutely mandatory for a Xen host and it can't be restarted, so being killed by OOM-killer in case of memory shortage is to be avoi

Re: [PATCH v2 1/2] tools/xenstore: set oom score for xenstore daemon on Linux

2021-07-09 Thread Juergen Gross
On 08.07.21 19:40, Julien Grall wrote: Hi Juergen, On 08/06/2021 06:58, Juergen Gross wrote: Xenstored is absolutely mandatory for a Xen host and it can't be restarted, so being killed by OOM-killer in case of memory shortage is to be avoided. Set /proc/$pid/oom_score_adj (if available) to -50

Re: [PATCH v2 1/2] tools/xenstore: set oom score for xenstore daemon on Linux

2021-07-08 Thread Julien Grall
Hi Juergen, On 08/06/2021 06:58, Juergen Gross wrote: Xenstored is absolutely mandatory for a Xen host and it can't be restarted, so being killed by OOM-killer in case of memory shortage is to be avoided. Set /proc/$pid/oom_score_adj (if available) to -500 in order to allow xenstored to use lar

[PATCH v2 1/2] tools/xenstore: set oom score for xenstore daemon on Linux

2021-06-07 Thread Juergen Gross
Xenstored is absolutely mandatory for a Xen host and it can't be restarted, so being killed by OOM-killer in case of memory shortage is to be avoided. Set /proc/$pid/oom_score_adj (if available) to -500 in order to allow xenstored to use large amounts of memory without being killed. Make sure the