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-rwxr-xr-xsrc/op_mode/dns_forwarding_statistics.py6
1 files changed, 3 insertions, 3 deletions
diff --git a/src/op_mode/dns_forwarding_statistics.py b/src/op_mode/dns_forwarding_statistics.py
index f626244a8..c400a72cd 100755
--- a/src/op_mode/dns_forwarding_statistics.py
+++ b/src/op_mode/dns_forwarding_statistics.py
@@ -1,10 +1,10 @@
#!/usr/bin/env python3
-import subprocess
import jinja2
import sys
from vyos.config import Config
+from vyos.config import cmd
PDNS_CMD='/usr/bin/rec_control'
@@ -26,8 +26,8 @@ if __name__ == '__main__':
data = {}
- data['cache_entries'] = subprocess.check_output([PDNS_CMD, 'get cache-entries']).decode()
- data['cache_size'] = "{0:.2f}".format( int(subprocess.check_output([PDNS_CMD, 'get cache-bytes']).decode()) / 1024 )
+ data['cache_entries'] = cmd(f'{PDNS_CMD} get cache-entries')
+ data['cache_size'] = "{0:.2f}".format( int(cmd(f'{PDNS_CMD} get cache-bytes')) / 1024 )
tmpl = jinja2.Template(OUT_TMPL_SRC)
print(tmpl.render(data))