xcapture v2.0.1 beta pushed

[tanelpoder]

Now you can just run sudo ./xtop and it will behave like the regular top command, it will refresh the screen every 5 seconds by default (you can still log/append the output on the screen too, of course).

The new xtop default output looks something like this:

$ sudo ./xtop
=== Active Threads ============================================================================================

seconds | avg_thr | st | username | comm           | syscall   | cmdline                                  | sch
---------------------------------------------------------------------------------------------------------------
  32.81 |    6.56 | R  | postgres | postmaster     | -         | postgres: tanel pgbench [local] UPDATE   | __-
   9.93 |    1.99 | R  | postgres | postmaster     | pread64   | postgres: tanel pgbench [local] UPDATE   | __-
   7.47 |    1.49 | R  | postgres | postmaster     | -         | postgres: parallel worker for PID 28248  | __-
   3.56 |    0.71 | R  | postgres | postmaster     | futex     | postgres: tanel pgbench [local] UPDATE   | __-
   2.95 |    0.59 | R  | postgres | postmaster     | pread64   | postgres: parallel worker for PID 28248  | __-
   1.44 |    0.29 | D  | mysql    | ib_io_wr-*     | fsync     | /usr/bin/postmaster                      | ___
   1.23 |    0.25 | D  | mysql    | ib_pg_flush_co | fsync     | /usr/bin/postmaster                      | ___
   1.10 |    0.22 | R  | postgres | postmaster     | -         | /usr/bin/postmaster                      | __-
   0.62 |    0.12 | R  | postgres | postmaster     | futex     | postgres: parallel worker for PID 28248  | __-
   0.48 |    0.10 | R  | postgres | postmaster     | pread64   | /usr/bin/postmaster                      | __-
   0.27 |    0.05 | D  | mysql    | ib_log_flush   | fsync     | python3                                  | ___
   0.14 |    0.03 | R  | postgres | postmaster     | futex     | /usr/bin/postmaster                      | __-
   0.14 |    0.03 | D  | mysql    | connection     | fdatasync | sysbench                                 | ___
   0.14 |    0.03 | R  | oracle   | ora_m*_lin*c   | -         |                                          | __-
   0.14 |    0.03 | R  | postgres | postmaster     | -         | postgres: tanel pgbench [local] SELECT   | __-
   0.07 |    0.01 | D  | mysql    | connection     | write     | python3                                  | ___
   0.07 |    0.01 | D  | mysql    | connection     | fdatasync | python3                                  | ___
   0.07 |    0.01 | R  | mysql    | ib_pg_flush_co | pwrite64  | python3                                  | __-
   0.07 |    0.01 | R  | oracle   | ora_vkrm_lin*c | -         | ora_vkrm_LIN19C                          | __-
   0.07 |    0.01 | D  | mysql    | ib_pg_flush_co | fsync     | python3                                  | ___
   0.07 |    0.01 | R  | mysql    | connection     | -         | python3                                  | __-
   0.07 |    0.01 | D  | mysql    | ib_log_writer  | pwrite64  | /usr/libexec/mysqld                      | ___
   0.07 |    0.01 | R  | oracle   | ora_p*_lin*m   | -         |                                          | __-
   0.07 |    0.01 | D  | root     | kworker/*:*    | -         |                                          | ___
   0.07 |    0.01 | R  | oracle   | ora_dia*_lin*m | -         | ora_dia0_LIN19M                          | __-
   0.07 |    0.01 | R  | oracle   | ora_vkrm_lin*m | -         | ora_vkrm_LIN19M                          | __-


sampled: 73 times
start: 2024-06-27 07:41:59, duration: 5s

(actually the cmdline column will show up in v2.0.2 beta that I'm working on (got to fix a bug first).