fix(linux-local): limit column size to avoid filter issues (#5303)

Co-authored-by: Stéphane Duret <sduret@centreon.com>

Refs: CTOR-490

src/os/linux/local/mode/process.pm

@@ -199,7 +199,7 @@ sub parse_output {
 
     my ($stdout) = $options{custom}->execute_command(
         command => 'ps',
-        command_options => '-e -o state -o etime -o pid -o ppid -o comm:50 -o %a -w 2>&1'
+        command_options => '-e -o state -o etime:15 -o pid:10 -o ppid:10 -o comm:50 -o args -w 2>&1'
     );
 
     $self->{global} = { processes => 0 };
@@ -394,35 +394,116 @@ Monitor disk I/O.
 
 =item B<--filter-command>
 
-Filter process commands (regexp can be used).
+Define which processes should be included based on the name of the executable.
+This option will be treated as a regular expression.
 
 =item B<--exclude-command>
 
-Exclude process commands (regexp can be used).
+Define which processes should be excluded based on the name of the executable.
+This option will be treated as a regular expression.
 
 =item B<--filter-arg>
 
-Filter process arguments (regexp can be used).
+Define which processes should be included based on the arguments of the executable.
+This option will be treated as a regular expression.
 
 =item B<--exclude-arg>
 
-Exclude process arguments (regexp can be used).
+Define which processes should be excluded based on the arguments of the executable.
+This option will be treated as a regular expression.
 
 =item B<--filter-ppid>
 
-Filter process ppid (regexp can be used).
+Define which processes should be excluded based on the process's parent process ID (PPID).
+This option will be treated as a regular expression.
+
 
 =item B<--filter-state>
 
-Filter process states (regexp can be used).
+Define which processes should be excluded based on the process state.
+This option will be treated as a regular expression.
 You can use: 'zombie', 'dead', 'paging', 'stopped',
 'InterrupibleSleep', 'running', 'UninterrupibleSleep'.
 
-=item B<--warning-*> B<--critical-*>
+=item B<--warning-total>
+
+Thresholds.
+
+=item B<--critical-total>
+
+Thresholds.
+
+=item B<--warning-total-memory-usage>
+
+Thresholds.
+
+=item B<--critical-total-memory-usage>
+
+Thresholds.
+
+=item B<--warning-total-cpu-utilization>
+
+Thresholds.
+
+=item B<--critical-total-cpu-utilization>
+
+Thresholds.
+
+=item B<--warning-total-disks-read>
+
+Thresholds.
+
+=item B<--critical-total-disks-read>
+
+Thresholds.
+
+=item B<--warning-total-disks-write>
+
+Thresholds.
+
+=item B<--critical-total-disks-write>
+
+Thresholds.
+
+=item B<--warning-time>
+
+Thresholds.
+
+=item B<--critical-time>
+
+Thresholds.
+
+=item B<--warning-memory-usage>
+
+Thresholds.
+
+=item B<--critical-memory-usage>
+
+Thresholds.
+
+=item B<--warning-cpu-utilization>
+
+Thresholds.
+
+=item B<--critical-cpu-utilization>
+
+Thresholds.
+
+=item B<--warning-disks-read>
+
+Thresholds.
+
+=item B<--critical-disks-read>
+
+Thresholds.
+
+=item B<--warning-disks-write>
+
+Thresholds.
+
+=item B<--critical-disks-write>
 
 Thresholds.
-Can be: 'total', 'total-memory-usage', 'total-cpu-utilization', 'total-disks-read',
-'total-disks-write', 'time', 'memory-usage', 'cpu-utilization', 'disks-read', 'disks-write'. 
 
 =back
 

tests/os/linux/local/process.robot

@@ -0,0 +1,45 @@
+*** Settings ***
+Documentation       Linux Local list-systemdservices
+
+Resource            ${CURDIR}${/}..${/}..${/}..${/}resources/import.resource
+
+Test Timeout        120s
+
+
+*** Variables ***
+${CMD}      ${CENTREON_PLUGINS} --plugin=os::linux::local::plugin
+${COND}     ${PERCENT}\{sub\} =~ /exited/ && ${PERCENT}{display} =~ /network/'
+
+
+*** Test Cases ***
+Process ${tc}
+    [Tags]    os    linux    local
+    ${command}    Catenate
+    ...    ${CMD}
+    ...    --mode=process
+    ...    --command-options='${CURDIR}${/}process_bin${/}${ps_output}'
+    ...    --command=cat
+    ...    --warning-total='${warning}'
+    ...    --critical-total='${critical}'
+    ...    --filter-command='${filter_command}'
+
+    Ctn Run Command And Check Result As Strings    ${command}    ${expected_result}
+
+    Examples:        tc   ps_output               filter_command    warning    critical    expected_result    --
+            ...      1    ps-centreon.output      cs.sapC4P_C00     ${EMPTY}    ${EMPTY}   OK: Number of current processes: 0 | 'processes.total.count'=0;;;0;
+            ...      2    ps-centreon.output      cs.sapC4P_C00     1:1         ${EMPTY}   WARNING: Number of current processes: 0 | 'processes.total.count'=0;1:1;;0;
+            ...      3    ps-centreon.output      cs.sapC4P_C00     1:1         1:1        CRITICAL: Number of current processes: 0 | 'processes.total.count'=0;1:1;1:1;0;
+            ...      4    ps-centreon.output      cs.sapC4P_C00     0:0         0:0        OK: Number of current processes: 0 | 'processes.total.count'=0;0:0;0:0;0;
+            ...      5    ps-centreon.output      gorgone-proxy     ${EMPTY}    ${EMPTY}   OK: Number of current processes: 5 | 'processes.total.count'=5;;;0;
+            ...      6    ps-centreon.output      gorgone-proxy     1:1         ${EMPTY}   WARNING: Number of current processes: 5 | 'processes.total.count'=5;1:1;;0;
+            ...      7    ps-centreon.output      gorgone-proxy     1:1         1:1        CRITICAL: Number of current processes: 5 | 'processes.total.count'=5;1:1;1:1;0;
+            ...      8    ps-centreon.output      gorgone-proxy     5:5         5:5        OK: Number of current processes: 5 | 'processes.total.count'=5;5:5;5:5;0;
+            ...      9    ps-sap.output           cs.sapC4P_C00     ${EMPTY}    ${EMPTY}   OK: Process: [command => cs.sapC4P_C00] [arg => cs.sapC4P_C00 pf=/usr/sap/C4P/SYS/profile/C4P_C00_lunisapcsprd2] [state => S] duration: 3M 2w 5d 21h 51m 25s - Number of current processes: 1 | 'processes.total.count'=1;;;0;
+            ...     10    ps-sap.output           cs.sapC4P_C00     2:2         ${EMPTY}   WARNING: Number of current processes: 1 | 'processes.total.count'=1;2:2;;0;
+            ...     11    ps-sap.output           cs.sapC4P_C00     2:2         2:2        CRITICAL: Number of current processes: 1 | 'processes.total.count'=1;2:2;2:2;0;
+            ...     12    ps-sap.output           cs.sapC4P_C00     1:1         1:1        OK: Process: [command => cs.sapC4P_C00] [arg => cs.sapC4P_C00 pf=/usr/sap/C4P/SYS/profile/C4P_C00_lunisapcsprd2] [state => S] duration: 3M 2w 5d 21h 51m 25s - Number of current processes: 1 | 'processes.total.count'=1;1:1;1:1;0;
+            ...     13    ps-sap.output           gorgone-proxy     ${EMPTY}    ${EMPTY}   OK: Number of current processes: 0 | 'processes.total.count'=0;;;0;
+            ...     14    ps-sap.output           gorgone-proxy     2:2         ${EMPTY}   WARNING: Number of current processes: 0 | 'processes.total.count'=0;2:2;;0;
+            ...     15    ps-sap.output           gorgone-proxy     2:2         2:2        CRITICAL: Number of current processes: 0 | 'processes.total.count'=0;2:2;2:2;0;
+            ...     16    ps-sap.output           gorgone-proxy     0:0         0:0        OK: Number of current processes: 0 | 'processes.total.count'=0;0:0;0:0;0;
+