similar to: speed up dovecot IMAP server

Hello, I have a dovecot IMAP server (relative small hardware: HP Microserver with 6 Gbyte RAM, linux soft RAID1 with 2x 7200 SATA disk) with 100 Gbyte maildirs. Server works fine but sometimes I can open mails slowly (5-10 sec), typical with new mails. It's intresting when I open an another old mail (with 0 sec wait), after new mail open quickly. Is it dovecot mail indexes or I/O problem?

Hello, I can't connect to a dovecot server (Debian 6.0, default version of Dovecot), I started the daemon but I didn't see errors on console. dovecot-lda works. logs: 2012-12-14 12:47:10 deliver(bernics.gabor at penta.hu): Info: Loading modules from directory: /usr/lib/dovecot/modules/lda 2012-12-14 12:47:10 deliver(bernics.gabor at penta.hu): Info: Module loaded:

Hi again, thanks for all the replies to the all in one with ESXi, it was most illuminating. I will use this setup at my dayjob. Now for a slight variation on a theme: N40L with ESXi with raw drive passthrough, with OpenIndiana/napp-it NFS or iSCSI export of underlying devices. This particular setup is for a home VMWare lab, using spare hardware parts I have around. I''m trying to do

Hi, I'm trying to make a ts object that has both NA values and a frequency other than 1 (so I can use stl). I've tried all permutations I can think of, but cannot get the desired (expected?) results. The values live in x and the corresponding semi-regular time stamps are in t: > library('zoo') > z = zoo(x, order.by=t, frequency=24) > zzr = as.zooreg(z, start=0) > zr

Dear members, It may sound a silly question. I have curl installed: # pkg_info |grep curl curl-7.24.0_3 Non-interactive tool to get files from FTP, GOPHER, HTTP(S) Today portsnap updated the ftp/curl port, and patch-CVE-2013-2174 appeared in files/, but the port version remained such that portaudit, and portupgrade still complain about curl's version. What is the recommended way to

CALL FOR PAPERS / PARTICIPATION At FOSDEM 2020, LLVM will again participate with a dedicated devroom, on Saturday February 1st, in Brussels. As possibly the largest European Open Source Conference, FOSDEM attracts more than 600 lectures and over 8000 hackers - many core contributors of the world’s leading open source projects. Complementing the LLVM developer meetings, the devroom at FOSDEM

Hello, I had running OpenMediaVault server with NUT 2.4.3 megatec_usb driver. After the OMV upgrade, NUT also upgraded to 2.6.4. I realised that megatec_usb removed in this version. So I have configured to use blazer_usb driver. However NUT behaves incorrectly after switching blazer_usb. System is being halted upon booted up. Is it possible to use megatec_usb driver in the new version? # NUT

I'm been running two HP MicroServers as home-servers under CentOS-5.6 for 2 months, and have been very happy with their performance. I'm wondering if there are many other MicroServer/CentOS users around? I've been surprised when looking at the MicroServer forums (eg <<http://www.avforums.com/forums/networking-nas/ 1431514-hp-proliant-microserver-n36l-owners-thread.html>) how

Dear R gurus, I have the following code, but I still not know how to estimate and extract confidence intervals (95%CI) from resampling. Thanks! ~Adriana #data penta<-c(770,729,640,486,450,410,400,340,306,283,278,260,253,242,240,229,201,198,190,186,180,170,168,151,150,148,147,125,117,110,107,104,85,83,80,74,70,66,54,46,45,43,40,38,10) x<-log(penta+1) plot(ecdf(x),

"to memory" means: mounting a ~2 GByte filesystem [ tmpfs?, or ramfs? ], and put the "/tmp" on it. [ e.g.: 4 GByte ram in the pc ]. what to write in the "/etc/fstab"? I would like to collect the [ answers too:P ]: Advantages: - Memory is way faster then HDD/SSD, so it could speed things up - "SSD amortization" is less Disadvantages: - Security?

hey..i hope this was also adressed at me.. well, i tried both, to do a smbclient //hostname/share -Tc localdir/file to copy the file ( >2 gbyte) to the unix machine. and i also tried to do a normal smbclient login and then to "get" the file. the smbclient -T starts to trunc the file, it's suddenly much smaller. the get in the smbclient shell let's the file growth infinte,

Here are a few sentences from a Sept. 17, 2004 article in th EETimes. http://www.eetimes.com/sys/news/showArticle.jhtml?articleID=47900195 ******************** begin excerpts ************************ Victor Company of Japan, Ltd. (JVC) will use Microdrive CompactFlash-sized cards with a 1-inch hard-disk drive in its digital video cameras. The camera will be capable of recording one hour of

On 11/1/2015 12:59 PM, Timothy Murphy wrote: > Again, I'm not sure what you mean. > "sudo locate rilo" doesn't find anything on my HP Microserver, > which is running under CentOS-7.1 . > Does HP have a "management interface" on my server? > What would it be called? the "gen0" original microservers with the NxxL "Neo" processors have a

I appear to be seeing the performance of a local ZFS file system degrading over a short period of time. My system configuration: 32 bit Athlon 1800+ CPU 1 Gbyte of RAM Solaris 10 U6 SunOS filer 5.10 Generic_137138-09 i86pc i386 i86pc 2x250 GByte Western Digital WD2500JB IDE hard drives 1 zfs pool (striped with the two drives, 449 GBytes total) 1 hard drive has

hi all what does it mean if the total network speed on internal LAN is greater than the external LAN and why it happens? the extrnal LAN here is the Intenet using a dedicated bandwidth. and BTW the linux box NATting has no shapping at all. just direct piping

Hello there, I don't know if I'm addressing my question to the right e-mail address, I hope I do. Actually I have a little problem concerning writing a code in R. I try to briefly sum up my problem. As you can see below, I created the functions "Equation1" and "Equation2" with some conditions. Equation1 <-function(x){ if

On 10/28/2015 2:59 PM, Timothy Murphy wrote: > So I guess the strange IP address probably comes from some Lite-On device > somewhere in my house - maybe on the server itself, an HP MicroServer. My HP Microserver N40L (the original version), the NIC is Broadcom, 02:00.0 Ethernet controller: Broadcom Corporation NetXtreme BCM5723 Gigabit Ethernet PCIe (rev 10) and its MAC is

hi all. here in Lebanon,Beriut we are allowed only to use satellite for downlink only. uplink is made through a router connected to public land lines. The satellite card is a penta card. i want to distribute Internet connection to customers. such a connection i want to do on linux. but what hinders me is the configuration which i dont know how to do. so please , some one tell me how to

Tru Huynh wrote: > On Fri, Jan 01, 2016 at 11:53:51PM +0100, Timothy Murphy wrote: >> My HP MicroServer crashes with a kernel panic >> when booted into kernel-3.10.0-327.3.1.el7.x86_64, >> but runs perfectly under kernel-3.10.0-229.20.1.el7.x86_64 . > AMD Turion64 cpu? > Could be related to: > https://bugs.centos.org/view.php?id=9860 > uptream at

Hello, Since I have now nearly all stuff running on my LH7A404 and now I am working on my DS80C411, I like to know, whether NUT show the APC UPS stats like the APC tools. Currently I do not know, HOW NUT triber the USB-Poert to get out the infos of the UPS. In theory I do send out only arround 5-60 lines of data which then NUT or any other programs must parse or something