def send_database_usage(self):
from database.sandesh.database.ttypes import \
DatabaseUsageInfo, DatabaseUsageStat
(linux_dist, x, y) = platform.linux_distribution()
if (linux_dist == 'Ubuntu'):
(disk_space_used, error_value) = Popen(
"set `df -Pk \`grep -A 1 'data_file_directories:' /etc/cassandra/cassandra.yaml | grep '-' | cut -d'-' -f2 \`/ContrailAnalytics | grep %` && echo $3 | cut -d'%' -f1",
shell=True,
stdout=PIPE).communicate()
(disk_space_available, error_value) = Popen(
"set `df -Pk \`grep -A 1 'data_file_directories:' /etc/cassandra/cassandra.yaml | grep '-' | cut -d'-' -f2\`/ContrailAnalytics | grep %` && echo $4 | cut -d'%' -f1",
shell=True,
stdout=PIPE).communicate()
(analytics_db_size, error_value) = Popen(
"set `du -skL \`grep -A 1 'data_file_directories:' /etc/cassandra/cassandra.yaml | grep '-' | cut -d'-' -f2\`/ContrailAnalytics` && echo $1 | cut -d'%' -f1",
shell=True,
stdout=PIPE).communicate()
else:
(disk_space_used, error_value) = Popen(
"set `df -Pk \`grep -A 1 'data_file_directories:' /etc/cassandra/conf/cassandra.yaml | grep '-' | cut -d'-' -f2 \`/ContrailAnalytics | grep %` && echo $3 | cut -d'%' -f1",
shell=True,
stdout=PIPE).communicate()
(disk_space_available, error_value) = Popen(
"set `df -Pk \`grep -A 1 'data_file_directories:' /etc/cassandra/conf/cassandra.yaml | grep '-' | cut -d'-' -f2\`/ContrailAnalytics | grep %` && echo $4 | cut -d'%' -f1",
shell=True,
stdout=PIPE).communicate()
(analytics_db_size, error_value) = Popen(
"set `du -skL \`grep -A 1 'data_file_directories:' /etc/cassandra/conf/cassandra.yaml | grep '-' | cut -d'-' -f2\`/ContrailAnalytics` && echo $1 | cut -d'%' -f1",
shell=True,
stdout=PIPE).communicate()
db_uve = DatabaseUsageInfo()
try:
db_uve.disk_space_used = int(disk_space_used)
db_uve.disk_space_available = int(disk_space_available)
db_uve.analytics_db_size = int(analytics_db_size)
except ValueError:
sys.stderr.write("Failed to get database usage" + "\n")
else:
db_uve.name = socket.gethostname()
usage_stat = DatabaseUsageStat(data=db_uve)
usage_stat.send()
def send_database_usage(self):
from database.sandesh.database.ttypes import \
DatabaseUsageInfo, DatabaseUsageStat
(linux_dist, x, y) = platform.linux_distribution()
if (linux_dist == 'Ubuntu'):
(disk_space_used, error_value) = Popen("set `df -Pk \`grep -A 1 'data_file_directories:' /etc/cassandra/cassandra.yaml | grep '-' | cut -d'-' -f2 \`/ContrailAnalytics | grep %` && echo $3 | cut -d'%' -f1", shell=True, stdout=PIPE).communicate()
(disk_space_available, error_value) = Popen("set `df -Pk \`grep -A 1 'data_file_directories:' /etc/cassandra/cassandra.yaml | grep '-' | cut -d'-' -f2\`/ContrailAnalytics | grep %` && echo $4 | cut -d'%' -f1", shell=True, stdout=PIPE).communicate()
(analytics_db_size, error_value) = Popen("set `du -skL \`grep -A 1 'data_file_directories:' /etc/cassandra/cassandra.yaml | grep '-' | cut -d'-' -f2\`/ContrailAnalytics` && echo $1 | cut -d'%' -f1", shell=True, stdout=PIPE).communicate()
else:
(disk_space_used, error_value) = Popen("set `df -Pk \`grep -A 1 'data_file_directories:' /etc/cassandra/conf/cassandra.yaml | grep '-' | cut -d'-' -f2 \`/ContrailAnalytics | grep %` && echo $3 | cut -d'%' -f1", shell=True, stdout=PIPE).communicate()
(disk_space_available, error_value) = Popen("set `df -Pk \`grep -A 1 'data_file_directories:' /etc/cassandra/conf/cassandra.yaml | grep '-' | cut -d'-' -f2\`/ContrailAnalytics | grep %` && echo $4 | cut -d'%' -f1", shell=True, stdout=PIPE).communicate()
(analytics_db_size, error_value) = Popen("set `du -skL \`grep -A 1 'data_file_directories:' /etc/cassandra/conf/cassandra.yaml | grep '-' | cut -d'-' -f2\`/ContrailAnalytics` && echo $1 | cut -d'%' -f1", shell=True, stdout=PIPE).communicate()
db_uve = DatabaseUsageInfo()
try:
db_uve.disk_space_used = int(disk_space_used)
db_uve.disk_space_available = int(disk_space_available)
db_uve.analytics_db_size = int(analytics_db_size)
except ValueError:
sys.stderr.write("Failed to get database usage" + "\n")
else:
db_uve.name = socket.gethostname()
usage_stat = DatabaseUsageStat(data=db_uve)
usage_stat.send()
