similar to: Performance issue

Displaying 20 results from an estimated 1000 matches similar to: "Performance issue"

2014 Dec 12
2
Duplicate messages
Hi, I just moved mail spool to a different network storage. Now, several users are complaining about duplicate message that are fetched by their clients (Outlook, Microsoft Outlook). What is the reason? This is my conf: # dovecot -n # 2.0.9: /etc/dovecot/dovecot.conf # OS: Linux 2.6.32-71.el6.x86_64 x86_64 CentOS release 6.6 (Final) auth_mechanisms = plain login digest-md5 cram-md5
2014 Dec 12
1
R: Re: Duplicate messages
Hi Steffen, with rsync Thank you >----Messaggio originale---- >Da: skdovecot at smail.inf.fh-brs.de >Data: 12/12/2014 9.44 >A: "absolutely_free at libero.it"<absolutely_free at libero.it> >Cc: <dovecot at dovecot.org> >Ogg: Re: Duplicate messages > >-----BEGIN PGP SIGNED MESSAGE----- >Hash: SHA1 > >On Fri, 12 Dec 2014, absolutely_free at
2014 Dec 12
1
R: Re: R: Re: Duplicate messages
Sorry, I haven't shut users. I simply copied data between two folders >----Messaggio originale---- >Da: absolutely_free at libero.it >Data: 12/12/2014 13.14 >A: <dovecot at dovecot.org> >Ogg: R: Re: R: Re: Duplicate messages > >Hi, > >I mounted both network storage on this server. >After that, I used: > ># nice -n 19 rsync -av --progress
2014 Dec 01
10
best file system ?
Hi, I'm going to set up a new storage for our email users (about 10k). It's a network attached storage (Coraid). In your opinion, what is the best file system for mail server (pop3/imap/webmail) purpose? Thank you
2014 Dec 01
4
best file system ?
W dniu 2014-12-01 o 18:19, Alessio Cecchi pisze: > > Il 01/12/2014 17:24, absolutely_free at libero.it ha scritto: >> Hi, >> I'm going to set up a new storage for our email users (about 10k). >> It's a network attached storage (Coraid). >> In your opinion, what is the best file system for mail server >> (pop3/imap/webmail) purpose? >> Thank you
2015 Apr 24
2
Performance
Hi, at moment I have this environment: CentOS nginx + phpfpm Dovecot, with Maildir format Postfix Roundcube MySQL backend about 10000 mailusers dual core Intel(R) Pentium(R) D CPU 3.00GHz 8 GB RAM network storage device (Coraid), ext4 file system I have no performance issue now, but I need to move to a different server: FreeBSD 10.1-RELEASE nginx + phpfpm Dovecot Postfix Roundcube dual
2020 Mar 31
3
limit for user exceeded
Hi System debian 8.11 dovecot-2.2.36.4 and I have some warnings in log likes: Warning: Inotify watch limit for user exceeded, disabling. Increase /proc/sys/fs/inotify/max_user_watches cat /proc/sys/fs/inotify/max_user_watches 8192 in sysctl i change #fs.inotify.max_user_watches= 8192 #fs.inotify.max_user_instances = 16384 fs.inotify.max_user_watches= 16384 fs.inotify.max_user_instances =
2009 Aug 11
1
reading heterogeneous CSV
Greetings, all. I've got a datafile I've been working with that has an ideosyncratic, heterogeneous format. It's grossly like: [...] DISKREAD,metadata about disks MEM,metadata about memory ZZZZ,observation-identifier,time,date DISKREAD,observation-identifier,data about disks MEM,observation-identifier,data about memory [ and repeat for each observation ] What I've done in
2025 Jan 29
8
[Bug 3781] New: IPv6 inconsistency causes TOFU
https://bugzilla.mindrot.org/show_bug.cgi?id=3781 Bug ID: 3781 Summary: IPv6 inconsistency causes TOFU Product: Portable OpenSSH Version: 9.7p1 Hardware: All OS: Other Status: NEW Severity: normal Priority: P5 Component: ssh Assignee: unassigned-bugs at mindrot.org
2007 Jul 16
1
Dict-server mysql module error
hi all when i setup plugin quota by quota = dict: mysql:/etc/quota-dict.conf i get the folowing error: deliver(zzzz at zzzz.zz): Unknown dict module: mysql deliver(zzzz at zzz.zz): dict quota: dict_init() failed quota-dict.conf: connect = host=localhost dbname=zzzz user=zzzz password=zzzz table = mailbox select_field = quota where_field = maildir username_field = username dovecot.conf: #
2015 Jun 10
3
Failed to init inotify - Too many open files
Hello, I've a problem on my system with inotify. In the smbd logfile are shown a lot messages like this: [2015/06/10 11:15:21.644453, 0, pid=57030, effective(12700, 100), real(0, 0)] smbd/notify_inotify.c:297(inotify_setup) Failed to init inotify - Too many open files [2015/06/10 11:15:23.968497, 0, pid=57030, effective(12700, 100), real(0, 0)] smbd/notify_inotify.c:297(inotify_setup)
2017 Sep 20
2
Very high load
Hi, I am using dovecot 2.0.9 (official CentOS rpm), I am experiencing very high load issue. I think it is something related to my storage (/var/spool is about 3 TB and it is almost full). I noticed those kind of messages in /var/log/maillog: Warning: Maildir: Scanning /var/spool/pop/domains/domain.it/username/Maildir/cur took 100 seconds (14281 readdir()s, 0 rename()s to cur/) Warning:
2013 Mar 07
1
Inotify max_user_instances
Maybe I have multiple problems - dunno. I've started seeing the following log lines: Mar 7 07:46:22 bubba dovecot: imap(dmiller at amfes.com): Warning: Inotify instance limit for user 5000 (UID vmail) exceeded, disabling. Increase /proc/sys/fs/inotify/max_user_instances max_user_instances is currently 128. I've tried stopping and restarting dovecot - the message immediately returns.
2005 Jul 27
3
[LLVMdev] How to define complicated instruction in TableGen (Direct3D shader instruction)
Each register is a 4-component (namely, r, g, b, a) vector register. They are actually defined as llvm packed [4xfloat]. The instruction: add_sat r0.a, r1_bias.xxyy, r3_x2.zzzz Explaination: '.a' is a writemask. only the specified component will be update '.xxyy' and '.zzzz' are swizzle masks, specify the component permutation, simliar to the Intel SSE permutation
2014 Dec 12
0
R: Re: R: Re: Duplicate messages
Hi, I mounted both network storage on this server. After that, I used: # nice -n 19 rsync -av --progress /mnt/old/domains/* /var/spool/pop/domains/ >----Messaggio originale---- >Da: skdovecot at smail.inf.fh-brs.de >Data: 12/12/2014 12.01 >A: "absolutely_free at libero.it"<absolutely_free at libero.it> >Cc: <dovecot at dovecot.org> >Ogg: Re: R: Re:
2014 Dec 16
0
R: Re: Duplicate messages
Hi Milo?, unfortunately, I have no X-UIDL header in my mailboxes. Thank you >----Messaggio originale---- >Da: ghostlovescorebg at gmail.com >Data: 13/12/2014 10.25 >A: "absolutely_free at libero.it"<absolutely_free at libero.it>, <dovecot at dovecot. org> >Ogg: Re: Duplicate messages > >-----BEGIN PGP SIGNED MESSAGE----- >Hash: SHA256 > >On
2005 Jul 29
0
[LLVMdev] How to define complicated instruction in TableGen (Direct3D shader instruction)
Actually the problems that Tzu-Chien Chiu are encountering are similar to what should be done for generating SSE code in the X86 backend and also other SIMD instruction sets. I think LLVM neeeds to add instructions for permuting components, extracting and injecting elements in packed types. If the architecture has instructions which can do permutations for each instruction (for example
2015 May 07
2
[LLVMdev] Integer ID for LLVM::Instruction*?
David, As you suggested, I try to compile the following test code: *include "llvm/IR/Instruction.h"#include "stdint.h"extern void callback(intptr_t);void foo(){ llvm::Instruction* i; intptr_t zzzz=static_cast<intptr_t>(i); callback(zzzz);}* but got this compilation error: * 'intptr_t' (aka 'long') is not allowed intptr_t
2008 May 05
1
Inotify instance limit for user exceeded, disabling.
Hi. What does the warning "Inotify instance limit for user exceeded, disabling." mean, and how do I get rid of it? I assume that I have to change a limit somewhere? Regards, Anders.
2014 Dec 01
0
R: Re: SORT capability
Here's my conf: # dovecot -n # 2.0.9: /etc/dovecot/dovecot.conf # OS: Linux 2.6.32-71.el6.x86_64 x86_64 CentOS release 6.6 (Final) auth_mechanisms = plain login digest-md5 cram-md5 disable_plaintext_auth = no first_valid_gid = 89 first_valid_uid = 89 mail_gid = 89 mail_location = maildir:/coraid-s2l2/domains mail_uid = 89 maildir_very_dirty_syncs = yes managesieve_notify_capability = mailto