ps now compiles on platforms that enable OpenMP (#109).
New functions ps_get_cpu_affinity()
and ps_set_cpu_affinity()
to query and set CPU affinity (#123).
ps_memory_info()
now does not mix up rss
and vms
on Linux.
ps_memory_info()
now reports memory in bytes instead of pages on Linux (#115)
New function ps_system_cpu_times()
to calculate system CPU times.
New function ps_loadavg()
to show the Unix style load average.
New function ps_shared_libs()
to list the loaded shared libraries of a process, on Windows.
New function ps_shared_lib_users()
to list all processes that loaded a certain shared library, on Windows.
New function ps_descent()
to query the ancestry of a process.
ps is now under the MIT license.
Process functions now default to the calling R process. So e.g. you can write simply ps_connections()
to list all network connections of the current process, instead of ps_connections(ps_handle())
.
New ps_get_nice()
and ps_set_nice()
functions to get and set the priority of a process (#89).
New ps_system_memory()
and ps_system_swap()
functions, to return information about system memory and swap usage.
New ps_disk_partitions()
and ps_disk_usage()
functions, they return information about file systems, similarly to the mount
and df
Unix commands.
New ps_tty_size()
function to query the size of the terminal.
Fixed an issue in CLeanupReporter()
that triggered random failures on macOS.
ps_cpu_count()
now reports the correct number on Windows, even if the package binary was built on a Windows version with a different API (#77).New function errno()
returns a table of errno.h
error codes and their description.
ps now compiles again on Solaris.
cmd /c ver
looks different (#69).ps_cpu_count()
function returns the number of logical or physical processors.New ps_connections()
to list network connections. The CleanupReporter()
testthat reporter can check for leftover open network connections in test cases.
ps_open_files()
does not include open sockets now on Linux, they are rather included in ps_connections()
.
CleanupReporter()
now ignores /dev/urandom
, some packages (curl, openssl, etc.) keep this file open.
Fix ps()
printing without the tibble package (#43).
Fix compilation with ICC (#39).
Fix a crash on Linux (#47).
New ps_num_fds()
returns the number of open files/handles.
New ps_open_files()
lists all open files of a process.
New ps_interrupt()
interrupts a process. It sends a SIGINT
signal on POSIX systems, and it can send CTRL+C or CTRL+BREAK events on Windows.
New ps_users()
lists users connected to the system.
New ps_mark_tree()
, ps_find_tree()
, ps_kill_tree()
, with_process_cleanup()
: functions to mark and clean up child processes.
New CleanupReporter
, to be used with testthat: it checks for leftover child processes and open files in test_that()
blocks.
First released version.