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Code Issues Releases Wiki Activity

feat: Monitor all disks

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This commit is contained in:
jirislav 2017-08-31 23:14:51 +02:00
parent a7eff8fb35
commit e82274ef85
1 changed files with 24 additions and 13 deletions
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37
management/status_checks.py
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@ -237,19 +237,30 @@ def check_system_aliases(env, output):
def check_free_disk_space(rounded_values, env, output):
# Check free disk space.
st = os.statvfs(env['STORAGE_ROOT'])
bytes_total = st.f_blocks * st.f_frsize
bytes_free = st.f_bavail * st.f_frsize
disk_msg = "The disk has %.2f GB space remaining." % (bytes_free/1024.0/1024.0/1024.0)
if bytes_free > .3 * bytes_total:
if rounded_values: disk_msg = "The disk has more than 30% free space."
output.print_ok(disk_msg)
elif bytes_free > .15 * bytes_total:
if rounded_values: disk_msg = "The disk has less than 30% free space."
output.print_warning(disk_msg)
else:
if rounded_values: disk_msg = "The disk has less than 15% free space."
output.print_error(disk_msg)
all_partitions = psutil.disk_partitions()
# We may have more than 1 data disk, so show info about each of those
for partition in all_partitions:
# Skip booting mountpoint
if partition.mountpoint == "/boot/efi":
continue
disk_name = partition.device
usage = psutil.disk_usage(partition.mountpoint)
disk_msg = "The disk '{0}' has {1:.2f} GB space remaining. Total size: {2:.2f} GB".format(
disk_name, usage.free/1024.0/1024.0/1024.0, usage.total/1024.0/1024.0/1024.0
)
if usage.free > .3 * usage.total:
if rounded_values: disk_msg = "The disk '{0}' has more than 30% free space.".format(disk_name)
output.print_ok(disk_msg)
elif usage.free > .15 * usage.total:
if rounded_values: disk_msg = "The disk '{0}' has less than 30% free space.".format(disk_name)
output.print_warning(disk_msg)
else:
if rounded_values: disk_msg = "The disk '{0}' has less than 15% free space.".format(disk_name)
output.print_error(disk_msg)
def check_free_memory(rounded_values, env, output):
# Check free memory.