[CentOS] enough free pages but high number of major page faults and page reclaims

We find that for some servers io disk read is very high. We also notice that there are many major page faults on those servers. But we checked the /proc/zoneinfo, there are enough free pages. Here is the content of /proc/zoneinfo: pages free 3913507 min 11333 low

Re: [CentOS] Proxmox Backup Server equivalent for the RHEL/CentOS world ?

Il 2021-04-16 14:35 Nikolaos Milas ha scritto: On 16/4/2021 10:10 π.μ., Felix Kölzow wrote: you may take a look at _rear_ (it is that easy how it looks like) You may also want to check mondo: http://www.mondorescue.org/about.shtml (the website is not updated regularly!) I am using it

[CentOS] ipforwarding -- routing

Hello, I have an accesspoint, that I connected to one ethernetport, the ap has ip 192.168.67.6, the port 192.168.67.1 I want to forward/route traffic for anything in 192.168.66.0 to go to that access point, and from the ap to the other port. What is the best way to do that?   I tried:

[CentOS-announce] CESA-2021:1192 Moderate CentOS 7 thunderbird Security Update

CentOS Errata and Security Advisory 2021:1192 Moderate Upstream details at : https://access.redhat.com/errata/RHSA-2021:1192 The following updated files have been uploaded and are currently syncing to the mirrors: ( sha256sum Filename ) x86_64:

[CentOS-announce] CESA-2021:1135 Important CentOS 7 squid Security Update

CentOS Errata and Security Advisory 2021:1135 Important Upstream details at : https://access.redhat.com/errata/RHSA-2021:1135 The following updated files have been uploaded and are currently syncing to the mirrors: ( sha256sum Filename ) x86_64:

[CentOS-announce] CESA-2021:1145 Important CentOS 7 nettle Security Update

CentOS Errata and Security Advisory 2021:1145 Important Upstream details at : https://access.redhat.com/errata/RHSA-2021:1145 The following updated files have been uploaded and are currently syncing to the mirrors: ( sha256sum Filename ) x86_64:

Re: [CentOS] Proxmox Backup Server equivalent for the RHEL/CentOS world ?

On 16/4/2021 10:10 π.μ., Felix Kölzow wrote: you may take a look at _rear_ (it is that easy how it looks like) You may also want to check mondo: http://www.mondorescue.org/about.shtml (the website is not updated regularly!) I am using it for many years, since CentOS 5 (until now with

Re: [CentOS] Proxmox Backup Server equivalent for the RHEL/CentOS world ?

Hallo Niki, I'd be very grateful for some links to these third-party backup tools, with a preference for free (as in beer + speech) stuff. Niki you may take a look at _rear_ (it is that easy how it looks like) https://relax-and-recover.org/ and a possible