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Groups > linux.samba > #60170 > unrolled thread
| Started by | Patrik Laszlo via samba <samba@lists.samba.org> |
|---|---|
| First post | 2017-03-05 18:10 +0100 |
| Last post | 2017-03-06 15:10 +0100 |
| Articles | 2 — 2 participants |
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[Samba] Samba High CPU usage Patrik Laszlo via samba <samba@lists.samba.org> - 2017-03-05 18:10 +0100
Re: [Samba] Samba High CPU usage Adam Tauno Williams via samba <samba@lists.samba.org> - 2017-03-06 15:10 +0100
| From | Patrik Laszlo via samba <samba@lists.samba.org> |
|---|---|
| Date | 2017-03-05 18:10 +0100 |
| Subject | [Samba] Samba High CPU usage |
| Message-ID | <thHPs-3lk-9@gated-at.bofh.it> |
Hi! Just a simple question. Do you know how to make it use lower CPU usage. How can I configure Samba Domain Controller to use less CPU? My server is using for every HTTPS AUTH PAM.D LDAP / SSH / WIndows Network / Windows Login, but it is a simple login. How can it is so slow? How can I make it faster? Or use it like SQL server backend or something? Sometimes, when I copy like 1000 files form one file to another server it goes beyond 50%. Looks a bit high for me. Any options? Thanks! -- To unsubscribe from this list go to the following URL and read the instructions: https://lists.samba.org/mailman/options/samba
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| From | Adam Tauno Williams via samba <samba@lists.samba.org> |
|---|---|
| Date | 2017-03-06 15:10 +0100 |
| Message-ID | <ti1uN-Rx-5@gated-at.bofh.it> |
| In reply to | #60170 |
Quoting Patrik Laszlo via samba <samba@lists.samba.org>: > Just a simple question. Do you know how to make it use lower CPU > usage. How can I configure Samba Domain Controller to use less CPU? > My server is using for every HTTPS AUTH PAM.D LDAP / SSH / WIndows > Network / Windows Login, but it is a simple login. How can it is so > slow? How can I make it faster? Or use it like SQL server backend or > something? > Sometimes, when I copy like 1000 files form one file to another > server it goes beyond 50%. > > Looks a bit high for me. > > Any options? What is your debugging/logging level? I have seen high debugging levels drive high CPU usage. How many users? What is your underlying storage? Wait times? I/O latency? Is the the samba process specifically driving the high CPU utilization? Are you doing lots of authentication requests via pam_krb5? (that can be the slowest form of authentication). -- To unsubscribe from this list go to the following URL and read the instructions: https://lists.samba.org/mailman/options/samba
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