diff options
| -rw-r--r-- | sos/plugins/vhostmd.py | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/sos/plugins/vhostmd.py b/sos/plugins/vhostmd.py index 786a7c11..0a86fb5f 100644 --- a/sos/plugins/vhostmd.py +++ b/sos/plugins/vhostmd.py @@ -13,6 +13,7 @@ # Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. from sos.plugins import Plugin, RedHatPlugin +import os class vhostmd(Plugin, RedHatPlugin): @@ -31,14 +32,16 @@ class vhostmd(Plugin, RedHatPlugin): return if "vmware" in vw or "kvm" in vw or "xen" in vw: - # if vm-dump-metrics is installed use it if self.is_installed("vm-dump-metrics"): + # if vm-dump-metrics is installed use it self.add_cmd_output("vm-dump-metrics", suggest_filename="virt_metrics") else: # otherwise use the raw vhostmd disk presented (256k size) - d = self.get_command_output("lsblk -d") - for disk in d['output'].splitlines(): + sysblock = "/sys/block" + if not os.path.isdir(sysblock): + return + for disk in os.listdir(sysblock): if "256K" in disk: dev = disk.split()[0] check = self.get_command_output( |