tuna-devel January 2015

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[PATCH] correct typo in tuna/help.py
by Guy Streeter 25 Jun '15

25 Jun '15

2 2

Suggested extensions to python-inet_diag library
by James Hulka 15 Apr '15

15 Apr '15

In looking for faster way to retrieve information about open sockets on a system I stumbled across python-inet_diag. The library is very useful however it was missing the query / filter code found in socketstat (Alexey Kuznetsov) which it seems to be based on. I would like to propose the following patches to implement source and destination IP and port filters for the inet_diag.create function. Best Regards, James Hulka socketstat_filter.patch : inet_diag.c: added filter building code from socketstat (Alexey Kuznetsov, <kuznet(a)ms2.inr.ac.ru>) added filter options to create function added create function documentation diag_filter.h: new header file added various filter condition constants added diag_filter structure process_info.patch : inet_diag.c: added process info parsing from socketstat (Alexey Kuznetsov, <kuznet(a)ms2.inr.ac.ru>) req_v2.patch : inet_diag.c: using req_v2 and specifying protocol type in header retreiving full process path return proc as struct leak_fixes.patch : inet_diag.c: cleanup memory leaks and reformat memory cleanup user_ent_hash inet_diag_copy.h: unused removed listening_states.patch : inet_diag.c: added listening states constant added process, pid and fd getter functions cleanup memory leaks and reformat memory cleanup user_ent_hash

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[RFC 0/2] CLI: start a process from tuna
by Daniel Bristot de Oliveira 12 Jan '15

12 Jan '15

This patch set adds the ability to start a new process with its affinity and sched parameters defined on the tuna command line. To do so, two new parameters were added to tuna's command line: one Modifier to set the sched tunables (-T, --sched_tunable=), and an Action to set and run a command line (-r, --run=). The option -r will fork a new process, set the sched tunables and affinity, and execute the new application's code. If arguments are passed, the entire command line must be provided inside "quotes" Tuna will wait for the new process to return, and then continue its execution. That means that it is possible to execute many Actions after the creation of the new process, including the start of many process in a single command line. Daniel Bristot de Oliveira (2): [RFC] CLI: start an application from tuna [RFC] docs: uptade the man page with options -T and -r docs/tuna.8 | 6 ++++++ tuna-cmd.py | 17 +++++++++++++++-- tuna/tuna.py | 59 ++++++++++++++++++++++++++++++++++++++++++++++------------- 3 files changed, 67 insertions(+), 15 deletions(-) -- 1.9.3

2 6

[RFC v2 0/2] CLI: start a process from tuna
by Daniel Bristot de Oliveira 12 Jan '15

12 Jan '15

This patch set adds the ability to start a new process with its affinity and sched parameters defined on the tuna command line. To do so, the new parameter -r was added to tuna's command line. This option will fork a new process, set the sched tunables and affinity, and execute the new application's code. If arguments are passed, the entire command line must be provided inside "quotes". Tuna will wait for the new process to return, and then continue its execution. That means that it is possible to execute many Actions after the creation of the new process, including the start of many process in a single command line. v1 -> v2 - The option -T was removed, and -p was modified to act as a Modifier if no THREAD-LIST is set. Suggested by Arnaldo Carvalho de Melo - The option -r saves the command line in the THREAD-LIST. Suggested by Arnaldo Carvalho de Melo Daniel Bristot de Oliveira (2): CLI: start a process from tuna docs: uptade tuna.8 man page with option -r docs/tuna.8 | 7 +++-- tuna-cmd.py | 98 ++++++++++++++++++++++++++++++++++++++++++++---------------- tuna/tuna.py | 59 ++++++++++++++++++++++++++++-------- 3 files changed, 124 insertions(+), 40 deletions(-) -- 1.9.3

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tuna-devel January 2015