search for: _send

...mand to monitor the networking status on nodes: In node1, "eth1 send" and "eth2 recv" are both high, it is reasonable as I expect: # dstat -N eth0,eth3,eth4 2 ----total-cpu-usage---- -dsk/total- --net/eth0----net/eth1----net/eth2-> usr sys idl wai hiq siq|_read _writ|_recv _send:_recv _send:_recv _send> 0 2 94 4 0 0|4322B 3753k| 0 0 : 0 0 : 0 0 > 0 1 50 49 0 0| 554k 2202k| 0 0 : 584k 26k: 462B 0 > 0 2 49 49 0 0| 532k 2098k| 0 35B: 743k 4544k: 809B 0 > 0 1 50 49 0 0| 484k 80k| 35B...

Hello, I have written a nice rsync-tool that synchronises 2 normal server in both ways. Means a server could be in active mode (send his datas) or in passive mode (receive the datas). The modes can be changed and so on... That's means, a connection could be established from both systems to each other. Connection in both directions: ============================== Server A <---> Server

...file_time is to be ignored by calling is_omit_timespec() on the value. 'io_uring' vfs module --------------------- The module makes use of the new io_uring infrastructure (intruduced in Linux 5.1), see https://lwn.net/Articles/776703/ Currently this implements SMB_VFS_{PREAD,PWRITE,FSYNC}_SEND/RECV and avoids the overhead of the userspace threadpool in the default vfs backend. See also vfs_io_uring(8). In order to build the module you need the liburing userspace library and its developement headers installed, see https://git.kernel.dk/cgit/liburing/ At runtime you'll need a Linux k...

...file_time is to be ignored by calling is_omit_timespec() on the value. 'io_uring' vfs module --------------------- The module makes use of the new io_uring infrastructure (intruduced in Linux 5.1), see https://lwn.net/Articles/776703/ Currently this implements SMB_VFS_{PREAD,PWRITE,FSYNC}_SEND/RECV and avoids the overhead of the userspace threadpool in the default vfs backend. See also vfs_io_uring(8). In order to build the module you need the liburing userspace library and its developement headers installed, see https://git.kernel.dk/cgit/liburing/ At runtime you'll need a Linux k...

...file_time is to be ignored by calling is_omit_timespec() on the value. 'io_uring' vfs module --------------------- The module makes use of the new io_uring infrastructure (intruduced in Linux 5.1), see https://lwn.net/Articles/776703/ Currently this implements SMB_VFS_{PREAD,PWRITE,FSYNC}_SEND/RECV and avoids the overhead of the userspace threadpool in the default vfs backend. See also vfs_io_uring(8). In order to build the module you need the liburing userspace library and its developement headers installed, see https://git.kernel.dk/cgit/liburing/ At runtime you'll need a Linux k...

...file_time is to be ignored by calling is_omit_timespec() on the value. 'io_uring' vfs module --------------------- The module makes use of the new io_uring infrastructure (intruduced in Linux 5.1), see https://lwn.net/Articles/776703/ Currently this implements SMB_VFS_{PREAD,PWRITE,FSYNC}_SEND/RECV and avoids the overhead of the userspace threadpool in the default vfs backend. See also vfs_io_uring(8). In order to build the module you need the liburing userspace library and its developement headers installed, see https://git.kernel.dk/cgit/liburing/ At runtime you'll need a Linux k...

...file_time is to be ignored by calling is_omit_timespec() on the value. 'io_uring' vfs module --------------------- The module makes use of the new io_uring infrastructure (intruduced in Linux 5.1), see https://lwn.net/Articles/776703/ Currently this implements SMB_VFS_{PREAD,PWRITE,FSYNC}_SEND/RECV and avoids the overhead of the userspace threadpool in the default vfs backend. See also vfs_io_uring(8). In order to build the module you need the liburing userspace library and its developement headers installed, see https://git.kernel.dk/cgit/liburing/ At runtime you'll need a Linux k...

...file_time is to be ignored by calling is_omit_timespec() on the value. 'io_uring' vfs module --------------------- The module makes use of the new io_uring infrastructure (intruduced in Linux 5.1), see https://lwn.net/Articles/776703/ Currently this implements SMB_VFS_{PREAD,PWRITE,FSYNC}_SEND/RECV and avoids the overhead of the userspace threadpool in the default vfs backend. See also vfs_io_uring(8). In order to build the module you need the liburing userspace library and its developement headers installed, see https://git.kernel.dk/cgit/liburing/ At runtime you'll need a Linux k...

We have finished a beta version of the feature. A webrev for it can be found here: http://cr.illumos.org/~webrev/sensille/fits-send/ It adds a command ''zfs fits-send''. The resulting streams can currently only be received on btrfs, but more receivers will follow. It would be great if anyone interested could give it some testing and/or review. If there are no objections,

...g tasks. In addition to securing the control protocol, we also need to secure the networking connections used for VM relocation. The intention is to split the VM relocation operation into two, issuing a relocate\_receive that generates a token that then must be presented when initiating a relocate\_send. Since these network connections are performance critical, it is important we retain the option to have just authentication without mandating encryption. A further area where work is clearly required is developing a decent web GUI for Xen. There have been a number of previous attempts at this by v...