similar to: 1.0-test24 and some mbox benchmarking

I have 2 Ubuntu 12.04/samba 4 servers acting as DCs for my Domain. I provisioned the Domain by using the classicupgrade (prior authentication was LDAP+Samba). I have added some new test users. I also have two files servers. One is running RHEL 5.9/Samba 3, the other Ubuntu 12.04/Samba 4. Users that have their home directories and profiles stored on the RHEL5.9/Samba 3 fileserver work correctly.

Hi all, If client connects to pop3 server, issues STLS command and then drops connection dovecot starts flooding syslog with this message repeated endlessly: Jul 9 14:31:40 smtp dovecot: pop3-login: SSL_accept() syscall failed: EOF [80.254.111.9] Best regards. -- Andrey Panin | Linux and UNIX system administrator pazke at donpac.ru | PGP key: wwwkeys.pgp.net -------------- next part

http://dovecot.org/test/ Pretty much the only change since test24 is a redesign of how cache file writing works. Reading works as before - without locks. Before (in 1.0-tests, 0.99 was worse) we used to just try to lock it. If it failed, we just didn't update cache. If it didn't fail, the lock could have been kept a long time. For example if a user was downloading a 10MB mail, the

Quoting Timo Sirainen <tss at iki.fi>: > On 24 Sep 2015, at 16:26, Rick Romero <rick at havokmon.com> wrote: >> Update.? Only a single reboot has occurred since changing >> defalt_vsz_limit from 384M to 512M.? It would seem that something the >> users are doing is causing that virtual memory size to be exceeded >> (possibly a mailbox search?), and when that

http://dovecot.org/releases/2.0/dovecot-2.0.16.tar.gz http://dovecot.org/releases/2.0/dovecot-2.0.16.tar.gz.sig I only now noticed that the VSZ limits weren't being enforced with earlier v2.0.x releases (or they were set 1024 times too high). So if a Dovecot process was leaking memory, it wasn't being killed by kernel. Now that this enforcing is done, some installations will probably

http://dovecot.org/releases/2.0/dovecot-2.0.16.tar.gz http://dovecot.org/releases/2.0/dovecot-2.0.16.tar.gz.sig I only now noticed that the VSZ limits weren't being enforced with earlier v2.0.x releases (or they were set 1024 times too high). So if a Dovecot process was leaking memory, it wasn't being killed by kernel. Now that this enforcing is done, some installations will probably

On 3/21/18 5:28 PM, Dorian Taylor wrote: > 1) I previously had the vsz_limit unset, and subsequently set to 256M; neither worked. > > 2) I wrote a test script that just ran in a loop appending to a string and printing to stderr how long the string was; it was killed after it reported accumulating about 2MB. > > Weird? or normal? Probably normal. VSZ includes the total size of all

On 08/31/2015 01:39 PM, Mark Selby wrote: > I have seen some talk about this but have not seen any answers. I know > this is a problem on CentOS 7.1 and I also think it is a problem on > CentOS 7.0. > > Basically if I have an NFS client only config - meaning that the > nfs-server.service is not enabled then I have to wait 60 seconds after > boot for the 1st NFSV3 mount to

I have seen some talk about this but have not seen any answers. I know this is a problem on CentOS 7.1 and I also think it is a problem on CentOS 7.0. Basically if I have an NFS client only config - meaning that the nfs-server.service is not enabled then I have to wait 60 seconds after boot for the 1st NFSV3 mount to succeed. What I can surmise is the following. I attempt to perform a NFS

Hi list, I have a Samba-3.0.25a PDC running on FreeBSD 6.2-STABLE using OpenLDAP 2.3.34 (nss_ldap-1.255) as backend. Everything work's great, the only problem that I fighting is with an M$ ISA Server 2000, that do ntlm authentications on my domain. At some times (each 4 hours) the ISA Server lost the connection with the domain and does not authenticate users until the connection be

On 24 Sep 2015, at 16:26, Rick Romero <rick at havokmon.com> wrote: > > Update. Only a single reboot has occurred since changing > defalt_vsz_limit from 384M to 512M. It would seem that something the > users are doing is causing that virtual memory size to be exceeded > (possibly a mailbox search?), and when that occurs Dovecot/FreeBSD is not > handling the event as

That is the thing - rpc.statd does have rpcbind a pre-req. It looks like systemd is not handling this correctly. Just wondering if anyone knows a good way to fix. root at ls2 /usr/lib/systemd/system 110# grep Requires rpc-statd.service Requires=nss-lookup.target rpcbind.target On 8/30/15 7:45 PM, Rob Kampen wrote: > On 08/31/2015 01:39 PM, Mark Selby wrote: >> I have seen some talk

Hi, dbus on centos 7 lxc won't work. So I'm unable to start or query status units with systemd, for example: systemctl status Failed to get D-Bus connection: No such file or directory I have no issues with centos 8 container (debian 10 ones work fine too) This is the output of ps aux on centos 7: USER PID %CPU %MEM VSZ RSS TTY STAT START TIME COMMAND root

Hi: I ran a live test broadcast today and noticed a couple of things that concerned me. Now, I'll admit I was pushing my P2/266 pretty hard, but it kept things going so I'm guessing that it's not unreasonable for me to expect this to work. I was sending two streams encoded from the sound card, one at 22khz mono quality -1 and the other at 44.1 stereo quality 0. I was also saving

Hi, I have a little question about memory usage... When I do a free, I get: total used free shared buffers cached Mem: 18482800 18030668 452132 0 683068 9426792 -/+ buffers/cache: 7920808 10561992 But, when I do a ps, mysql is the only process that takes noticable memory; and it is far from 7.9GBs... USER PID %CPU %MEM

> On 04/11/2020 05:19 Joan Moreau <jom at grosjo.net> wrote: > > > Hello > I am looking for help around memory management > 1 - How to get the current value of "vsz_limit" from inside a plugin (namely https://github.com/grosjo/fts-xapian/ ) , especially for indexer-worker > 2 - Is there a macro or function in dovecot to get the remaining free memory from this

Hi, See the files at http://bulldog.duhs.duke.edu/~faheem/R/ Usage is $ Rscript memgraph.R meminfo.csv Output is meminfo.pdf. As you can see, one of the lines (blue) runs off the top of the graph. Can anyone suggest a way to avoid this happening? Please CC me on any reply. Thanks in advance. Regards, Faheem.

You could also add it as setting for the fts_xapian plugin parameters? Aki > On 04/11/2020 08:42 Joan Moreau <jom at grosjo.net> wrote: > > > For machines with low memory, I would like to detect how much ram remains available before starting indexing a mail, so I can commit everything on disk before the ram is exhausted (and break the process) > I tried to put a

I?m looking for ways to make a ?smbd? daemon use less memory. Typically on our system each process uses 160-200MB virtual memory with ~120-140MB as RSS. Now with ~1400 such processes (and clients connected) this uses a lot of memory? Even though some may be shared. It doesn?t look like a memory leak though since it?s pretty stable at those levels. But it still feels pretty bloated... This

Seems I had forgotten that you can use src/lib/restrict.h, in particular, restrict_get_process_size() to figure out the limit. You can combine this with getrusage to find out current usage. Aki > On 06/11/2020 13:26 Joan Moreau <jom at grosjo.net> wrote: > > > yes, will do so. > It would be nice however to be able to access the actual dovecot config from the plugin side