Displaying 5 results from an estimated 5 matches for "100mib".
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100mb
2010 Jan 20
2
SMB/CIFS seq. transfers top out at 30MiB/s (NFSv4 and HTTP: 100MiB/s+)
Hello list,
I'm using Samba 3.4.5 on a home-hosted fileserver of mine to easily share
files with both GNU/Linux and Windows XP (Professional 32Bit SP3) clients. The
machines are connected to each other via a switched GBit ethernet network, the
actual available bandwidth between the server and the nodes over TCP amounts
to about 940-980MBit (according to iperf).
The server's storage
2020 Jan 23
1
Re: virsh vol-download uses a lot of memory
...her RPC.
>
> IMHO if they're not pulling stream data and still expecting to make
> other RPC calls in a timely manner, then their code is broken.
This is virsh that we are talking about. It's not some random application.
And I am able to limit virsh mem usage to "just" 100MiB with one well
placed usleep() - to slow down putting incoming stram packets onto the
queue:
diff --git i/src/rpc/virnetclientstream.c w/src/rpc/virnetclientstream.c
index f904eaba31..cfb3f225f2 100644
--- i/src/rpc/virnetclientstream.c
+++ w/src/rpc/virnetclientstream.c
@@ -358,6 +358,7 @@ int...
2020 Sep 08
3
[PATCH 0/5] ZSTD compression support for OpenSSH
...atio for zlib in ssh's accounting (visible in
verbose mode after connection terminates). The data length, that will be
transferred over the wire, is the same for 5 and 10 bytes data after the
crypto part (with padding and so on).
Regarding statistics, do you have anything specific in mind?
A ~100MiB file copied with scp over a 10MBit link (the percentage number
after CPU indicates the CPU load as observed by top):
(scp file server:)
zstd
| CPU, ssh 4-6%, sshd 7-16%
| file 100% 107MB 11.5MB/s 00:09
| Transferred: sent 11144324, received 30760 bytes, in 9.5 seconds
| Bytes per second: sent...
2020 Jan 22
4
Re: virsh vol-download uses a lot of memory
On 1/22/20 11:11 AM, Michal Privoznik wrote:
> On 1/22/20 10:03 AM, R. Diez wrote:
>> Hi all:
>>
>> I am using the libvirt version that comes with Ubuntu 18.04.3 LTS.
>
> I'm sorry, I don't have Ubuntu installed anywhere to look the version
> up. Can you run 'virsh version' to find it out for me please?
Nevermind, I've managed to reproduce with
2020 Sep 05
8
[PATCH 0/5] ZSTD compression support for OpenSSH
I added ZSTD support to OpenSSH roughly over a year and I've been
playing with it ever since.
The nice part is that ZSTD achieves reasonable compression (like zlib)
but consumes little CPU so it is unlikely that compression becomes the
bottle neck of a transfer. The compression overhead (CPU) is negligible
even when uncompressed data is tunneled over the SSH connection (SOCKS
proxy, port