Update:
Other than stated in my previous post, it seems like that even connecting with
'ryu rpc-cli --peers=bgp=127.0.0.1:50002’ to a locally running ryu-manager and
then closing the session using ‘EOF’, raises the memory consumption of the
rye-manager process by around 1-2 MB each time. This raise seems to be
permanent.
The ryu-manager runs as follows:
/usr/bin/python2 /usr/bin/ryu-manager --app-lists
/usr/lib/python2.7/site-packages/ryu/services/protocols/bgp/application.py
--bgp-app-config-file /usr/lib/python2.7/site-packages/ryu/bgp_strato_conf.py
--bgp-app-rpc-host 127.0.0.1 --default-log-level 200
The config for the rye-manager:
#
# This file is maintained by Puppet.
#
import os
from ryu.services.protocols.bgp.bgpspeaker import RF_VPN_V4
from ryu.services.protocols.bgp.bgpspeaker import RF_VPN_V6
from ryu.services.protocols.bgp.bgpspeaker import RF_L2_EVPN
from ryu.services.protocols.bgp.bgpspeaker import EVPN_MAC_IP_ADV_ROUTE
from ryu.services.protocols.bgp.bgpspeaker import TUNNEL_TYPE_VXLAN
from ryu.services.protocols.bgp.bgpspeaker import EVPN_MULTICAST_ETAG_ROUTE
from ryu.services.protocols.bgp.bgpspeaker import EVPN_IP_PREFIX_ROUTE
# =============================================================================
# BGP configuration.
# =============================================================================
BGP = {
# AS number for this BGP instance.
'local_as': 6xxxxx,
# BGP Router ID.
'router_id': ‘xx.xx.xx.xx',
# List of BGP neighbors.
# The parameters for each neighbor are the same as the arguments of
# BGPSpeaker.neighbor_add() method.
'neighbors': [
{
'address': ‘xx.xx.xx.xx',
'remote_as': 6xxxxx,
'enable_ipv4': True,
'enable_ipv6': False,
'enable_vpnv4': False,
'enable_vpnv6': False,
},
{
'address': ‘xx.xx.xx.xx',
'remote_as': 6xxxx,
'enable_ipv4': True,
'enable_ipv6': False,
'enable_vpnv4': False,
'enable_vpnv6': False,
},
],
}
# =============================================================================
# Logging configuration.
# =============================================================================
LOGGING = {
# We use python logging package for logging.
'version': 1,
'disable_existing_loggers': False,
'formatters': {
'verbose': {
'format': '%(levelname)s %(asctime)s %(module)s ' +
'[%(process)d %(thread)d] %(message)s'
},
'simple': {
'format': '%(levelname)s %(asctime)s %(module)s %(lineno)s ' +
'%(message)s'
},
'stats': {
'format': '%(message)s'
},
},
'handlers': {
# Outputs log to console.
'console': {
'level': 'DEBUG',
'class': 'logging.StreamHandler',
'formatter': 'simple'
},
'console_stats': {
'level': 'DEBUG',
'class': 'logging.StreamHandler',
'formatter': 'stats'
},
# Rotates log file when its size reaches 10MB.
'log_file': {
'level': 'ERROR',
'class': 'logging.handlers.RotatingFileHandler',
'filename': os.path.join('.', 'bgpspeaker.log'),
'maxBytes': '10000000',
'formatter': 'verbose'
},
'stats_file': {
'level': 'DEBUG',
'class': 'logging.handlers.RotatingFileHandler',
'filename': os.path.join('.', 'statistics_bgps.log'),
'maxBytes': '10000000',
'formatter': 'stats'
},
},
# Fine-grained control of logging per instance.
'loggers': {
'bgpspeaker': {
'handlers': ['console', 'log_file'],
'level': 'DEBUG',
'propagate': False,
},
'stats': {
'handlers': ['stats_file', 'console_stats'],
'level': 'INFO',
'propagate': False,
'formatter': 'stats',
},
},
# Root loggers.
'root': {
'handlers': ['console', 'log_file'],
'level': 'DEBUG',
'propagate': True,
},
}
Greets
Stefan
> On 10. Aug 2017, at 10:19, Scheglmann, Stefan <scheglm...@strato.de> wrote:
>
> Hi,
>
> got currently the following problem. I am running a rye-manager as bgp
> speaker to announce routes in a HA setup using pacemaker.
> For the periodic checks (if routes still announced) i use the following
> command ryu rpc-cli --peers=bgp=127.0.0.1:50002 -c 'request bgp operator.show
> [{"params": ["rib", "ipv4"], "format": "cli" }]’ from with in my off file.
> This leads to a growing memory consumption of the ryu-manager process to
> which the rpc-cli connects to (about 1 MB more per call).
> It is only a problem when i use the single command (-c, —command) feature of
> rpc-cli, if i open the interactive shell with 'rpc-cli
> --peers=bgp=127.0.0.1:50002’, do the request from within the shell and
> finally close the interactive shell with ‘EOF’. the memory consumption of the
> rye-manager is stable.
>
> Any ideas?
>
> Thx Stefan
> ------------------------------------------------------------------------------
> Check out the vibrant tech community on one of the world's most
> engaging tech sites, Slashdot.org! http://sdm.link/slashdot
> _______________________________________________
> Ryu-devel mailing list
> Ryu-devel@lists.sourceforge.net
> https://lists.sourceforge.net/lists/listinfo/ryu-devel
------------------------------------------------------------------------------
Check out the vibrant tech community on one of the world's most
engaging tech sites, Slashdot.org! http://sdm.link/slashdot
_______________________________________________
Ryu-devel mailing list
Ryu-devel@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/ryu-devel
