similar to: iostat and monitoring

Hi, I have being try to track down top email users to sometime. When I do a network traffic check I can see there is about 15 times more email traffic pulled from mail server than sent. The problem I am trying to track down is which users are the culprit. I have enabled doevcot stats and I can do a doveadm stats dump user but I get a 0 for disk_input, disk_output, read_bytes and write_bytes. I

Hello dear list, I've recently discovered 'doveadm stats' and I'm trying to use "doveadm stats dump user" and "doveadm stats dump session" to understand the pop/imap users that put more stress on the hard disks. My problem is that some users refuse to delete their emails from the server, so they keep 20GB of maildir files on the server, the webmail (roundcube)

On Tue, 10 Nov 2015 08:50:50 +0100 Christian Kivalo <ml+dovecot at valo.at> wrote: > Hi, > > On 2015-11-10 01:44, mancyborg at gmail.com wrote: > > Hello dear list, > > I've recently discovered 'doveadm stats' and I'm trying to use > > "doveadm stats dump user" and "doveadm stats dump session" > > to understand the

On RHEL 6.2 + dovecot 2.1.5 with the stats and fts (squat) plugins enabled and each user having their own uid on the system I get the following error in the logs when the indexer-worker process indexes some messages: Apr 25 09:56:19 wardentest3 dovecot: imap-login: Login: user=warden, method=PLAIN, rip=137.238.60.164, lip=137.238.2.240, lport=1993, mpid=19464, encryption=TLS Apr 25 09:56:26

Hi, all. While monitoring KVM VMs’ disk utilisation using libvirt API “virDomainBlockStats", I find that the results acquired is not consistent with the value read from /proc/[vm_pid]/io(i only care about “rd_bytes" and “wr_bytes” fields). Since libvirt doesn’t support host level monitoring, i have to calculate the host’s disk utilisation by reading from the /proc/diskstats file.

Just to clarify my problems: For each KVM virtual machine, it is actually a process running on the host. The $pid in "/proc/$pid/io" represents the VM process’s PID. All my work is done on the host, not inside the VMs. Take the VM process’s pid is “pid”, What the /proc/$pid/io records is io statistics of the VM from the host’s perspective. I understand that qemu might do some I/O

Hi all, I''ve got alpha versions of nread and nwrite now added to the win32-file class in CVS. They seem to work fine, although I''ve noticed one bug in the File#read method. Let''s say we have a text file with "hello world" in it. If I call nread with no arguments, it works fine: fh = File.nopen("C:\\test.txt") p fh.nread -> "hello

This patch to opus-tools adds optional support to WavPack lossless format as input to opusenc. Like support to FLAC, it depends on an external library, libwavpack, and may be disabled on configure. Lucas Clemente Vella (1): Reading input from WavPack files. Makefile.am | 7 +- configure.ac | 37 ++++++++ src/audio-in.c | 71 ++++++++------- src/opusenc.c | 19 +++- src/opusenc.h

Hi all, I''ve got overlapped and offset support in both nread and nwrite. The only thing left before I want to release this (as 0.4.0) is to get NO_BUFFERING to work. Unfortunately, I can''t get it to work. Park, I looked at that site you sent (and borrowed some code from it), but I don''t see anything special happening for NO_BUFFERING. I thought it required

This problem is found in meego testing: http://bugs.meego.com/show_bug.cgi?id=6672 A file in btrfs is mmaped and the mmaped buffer is passed to pwrite to write to the same page of the same file. In btrfs_file_aio_write(), the pages is locked by prepare_pages(). So when btrfs_copy_from_user() is called, page fault happens and the same page needs to be locked again in filemap_fault(). The fix is to

V1->V2: Check to see if our current ppos is >= i_size after a short DIO read, just in case it was actually a short read and we need to just return. This is similar to what already happens in the write case. If we have a short read while doing O_DIRECT, instead of just returning, fallthrough and try to read the rest via buffered IO. BTRFS needs this because if we encounter a compressed or

I''ve been messing around with Ferret (no punn intended). After spending some time testing it out (indexing to file), I decided to index about 10% of the data I want to eventually index. It took several hours to complete the index on my local machine, but it was created without any problems and after optimising it the searches returned results at the sort of speed I was expecting. I

Hi Xiph.org Team. We are using opusfile library <https://github.com/xiph/opusfile> for streaming *.opus* audio in our projects. But now we have a problem with building opusfile library for android with *ndk-build*. In particular, with arm64-v8a platform: Google removed <sys/timeb.h> from android. And now building opusfile with nkd-build crashes with error "fatal error:

Hi all, So far, so good. Things seem to work just fine and, in the case of nread, I am getting incredible performance. I can''t tell if this is due to some kind of caching, however. Anyway, there a couple of things I want to work out yet. The first is File#nread and Really Big Files. I created a 500 mb text file and sucked it into memory using Ruby''s File#read method just

On 21/09/10 19:38, Karl Heyes wrote: > On 21/09/10 16:01, Andres Gonzalez wrote: >> Hello, >> >> I am having problems when trying to stream an ogg file with one video >> track and two audio tracks (playeres cannot read de file from the >> mountpoint). Is there anything in the way Icecast is designed that >> disables it? If so, could you please give me some

Feature Requests item #1435, was opened at 2005-02-03 12:19 You can respond by visiting: http://rubyforge.org/tracker/?func=detail&atid=414&aid=1435&group_id=85 Category: win32-file Group: Code Status: Open Resolution: None Priority: 3 Submitted By: Daniel Berger (djberg96) Assigned to: Daniel Berger (djberg96) Summary: Move native IO routines to the IO class Initial Comment: The

Dear folks, I have been struggling to create what I fondly imagined would be a straightforward adaptation of the package's example to my own dataset, which looks at incidence of depression following the birth of initial and up to 3 subsequent children (4 children in all, with all subjects having a first child). I've regarded these as equivalent to tooth eruption and subsequent caries in

On 2015-11-11 03:44, mancyborg at gmail.com wrote: > On Tue, 10 Nov 2015 08:50:50 +0100 > Christian Kivalo <ml+dovecot at valo.at> wrote: > >> Hi, >> >> On 2015-11-10 01:44, mancyborg at gmail.com wrote: >> > Hello dear list, >> > I've recently discovered 'doveadm stats' and I'm trying to use >> > "doveadm stats

Hi, On 2015-11-10 01:44, mancyborg at gmail.com wrote: > Hello dear list, > I've recently discovered 'doveadm stats' and I'm trying to use > "doveadm stats dump user" and "doveadm stats dump session" > to understand the pop/imap users that put more stress on the hard > disks. > > My problem is that some users refuse to delete their emails

This is a PoC patch for NFSv4/ZFS ACLs. The objective of the patch is that rsync --acls support NFSv4/ZFS ACLs without requiring a new command line option NFSv4 ACLs can't be represented using POSIX draft ACLs, if an NFSv4 ACL is present a separate POSIX draft ACL will not be present and there are new APIs to access NFSv4 ACLs. So we need to distinguish between NFSv4 ACLs and POSIX ACLs in