diff options
| -rw-r--r-- | sos/plugins/__init__.py | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/sos/plugins/__init__.py b/sos/plugins/__init__.py index 4c8822b7..cdeda77a 100644 --- a/sos/plugins/__init__.py +++ b/sos/plugins/__init__.py @@ -1389,6 +1389,22 @@ class Plugin(object): return False return status + def get_process_pids(self, process): + """Returns PIDs of all processes with process name. + If the process doesn't exist, returns an empty list""" + pids = [] + cmd_line_glob = "/proc/[0-9]*/cmdline" + cmd_line_paths = glob.glob(cmd_line_glob) + for path in cmd_line_paths: + try: + with open(path, 'r') as f: + cmd_line = f.read().strip() + if process in cmd_line: + pids.append(path.split("/")[2]) + except IOError as e: + continue + return pids + class RedHatPlugin(object): """Tagging class for Red Hat's Linux distributions""" |