Add guru meditation report support

Oslo_reports enables OpenStack projects to dump Guru Meditation Reports with useful debugging information to files or stderr. For example, what threads are running, what config parameters are in effect, and more. Change-Id: Ib435f9e933009d52841dd8876d425a093731fe7e Closes-bug: #1526423
2016-12-21 12:03:38 +05:30 · 2016-12-21 12:03:38 +05:30 · 7366479a94
commit 7366479a94
parent 2a4d3cc5e8
8 changed files with 745 additions and 0 deletions
--- a/doc/source/dev/faq.rst
+++ b/doc/source/dev/faq.rst
@ -112,3 +112,10 @@ the preferred process is:
 .. _IRC: https://wiki.openstack.org/wiki/Ironic#IRC
 .. _mailing list: http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
 .. _process for making decisions: http://lists.openstack.org/pipermail/openstack-dev/2016-May/095460.html
+
+...add support for GMRs to new executables and extending the GMR?
+-----------------------------------------------------------------
+
+For more information, see the
+`oslo.reports documentation <https://docs.openstack.org/developer/oslo.reports/usage.html>`_
+page.
--- a/doc/source/gmr.rst
+++ b/doc/source/gmr.rst
@ -0,0 +1,58 @@
+Bare Metal Service state report (via Guru Meditation Reports)
+=============================================================
+
+The Bare Metal service contains a mechanism whereby developers and system
+administrators can generate a report about the state of running Bare Metal
+executables (ironic-api and ironic-conductor). This report is called a Guru
+Meditation Report (GMR for short).
+GMR provides useful debugging information that can be used to obtain
+an accurate view on the current live state of the system. For example,
+what threads are running, what configuration parameters are in effect,
+and more. The eventlet backdoor facility provides an interactive shell
+interface for any eventlet based process, allowing an adminstrator to
+telnet to a pre-defined port and execute a variety of commands.
+
+Generating a GMR
+----------------
+
+A *GMR* can be generated by sending the *USR2* signal to any Bare Metal process
+that supports it.  The *GMR* will then be output to stderr for that particular
+process. For example:
+
+Suppose that ``ironic-api`` has process ID ``6385``, and was run with
+``2>/var/log/ironic/ironic-api-err.log``.  Then, sending the *USR* signal::
+
+    kill -USR2 6385
+
+will trigger the Guru Meditation report to be printed to
+``/var/log/ironic/ironic-api-err.log``.
+
+Structure of a GMR
+------------------
+
+The *GMR* consists of the following sections:
+
+Package
+  Shows information about the package to which this process belongs, including
+  version information.
+
+Threads
+  Shows stack traces and thread IDs for each of the threads within this
+  process.
+
+Green Threads
+  Shows stack traces for each of the green threads within this process (green
+  threads don't have thread IDs).
+
+Configuration
+  Lists all the configuration options currently accessible via the CONF object
+  for the current process.
+
+
+Sample GMR Report
+-----------------
+
+Below is a sample GMR report generated for ``ironic-api`` service:
+
+.. include:: report.txt
+     :literal:
--- a/doc/source/index.rst
+++ b/doc/source/index.rst
@ -141,6 +141,7 @@ the services.
  :maxdepth: 1

  Installation Guide <http://docs.openstack.org/project-install-guide/baremetal/draft/>
+  gmr
  Upgrade Guide <deploy/upgrade-guide>
  Release Notes <http://docs.openstack.org/releasenotes/ironic/>
  Troubleshooting FAQ <deploy/troubleshooting>
--- a/doc/source/report.txt
+++ b/doc/source/report.txt
@ -0,0 +1,662 @@
+/usr/local/lib/python2.7/dist-packages/pecan/__init__.py:122: RuntimeWarning: `static_root` is only used when `debug` is True, ignoring
+  RuntimeWarning
+========================================================================
+====                        Guru Meditation                         ====
+========================================================================
+||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
+
+
+========================================================================
+====                            Package                             ====
+========================================================================
+product = None
+vendor = None
+version = None
+========================================================================
+====                            Threads                             ====
+========================================================================
+------                  Thread #140512155997952                   ------
+
+/usr/local/lib/python2.7/dist-packages/eventlet/hubs/hub.py:346 in run
+    `self.wait(sleep_time)`
+
+/usr/local/lib/python2.7/dist-packages/eventlet/hubs/poll.py:82 in wait
+    `sleep(seconds)`
+
+========================================================================
+====                         Green Threads                          ====
+========================================================================
+------                        Green Thread                        ------
+
+/usr/local/bin/ironic-api:10 in <module>
+    `sys.exit(main())`
+
+/opt/stack/ironic/ironic/cmd/api.py:48 in main
+    `launcher.wait()`
+
+/usr/local/lib/python2.7/dist-packages/oslo_service/service.py:586 in wait
+    `self._respawn_children()`
+
+/usr/local/lib/python2.7/dist-packages/oslo_service/service.py:570 in _respawn_children
+    `eventlet.greenthread.sleep(self.wait_interval)`
+
+/usr/local/lib/python2.7/dist-packages/eventlet/greenthread.py:34 in sleep
+    `hub.switch()`
+
+/usr/local/lib/python2.7/dist-packages/eventlet/hubs/hub.py:294 in switch
+    `return self.greenlet.switch()`
+
+------                        Green Thread                        ------
+
+No Traceback!
+
+========================================================================
+====                           Processes                            ====
+========================================================================
+Process 124840 (under 48114) [ run by: ubuntu (1000), state: running ]
+    Process 124849 (under 124840) [ run by: ubuntu (1000), state: sleeping ]
+    Process 124850 (under 124840) [ run by: ubuntu (1000), state: sleeping ]
+    Process 124851 (under 124840) [ run by: ubuntu (1000), state: sleeping ]
+    Process 124852 (under 124840) [ run by: ubuntu (1000), state: sleeping ]
+    Process 124853 (under 124840) [ run by: ubuntu (1000), state: sleeping ]
+    Process 124854 (under 124840) [ run by: ubuntu (1000), state: sleeping ]
+    Process 124855 (under 124840) [ run by: ubuntu (1000), state: sleeping ]
+    Process 124856 (under 124840) [ run by: ubuntu (1000), state: sleeping ]
+    Process 124857 (under 124840) [ run by: ubuntu (1000), state: sleeping ]
+    Process 124858 (under 124840) [ run by: ubuntu (1000), state: sleeping ]
+    Process 124859 (under 124840) [ run by: ubuntu (1000), state: sleeping ]
+    Process 124860 (under 124840) [ run by: ubuntu (1000), state: sleeping ]
+    Process 124861 (under 124840) [ run by: ubuntu (1000), state: sleeping ]
+    Process 124862 (under 124840) [ run by: ubuntu (1000), state: sleeping ]
+    Process 124863 (under 124840) [ run by: ubuntu (1000), state: sleeping ]
+    Process 124864 (under 124840) [ run by: ubuntu (1000), state: sleeping ]
+    Process 124865 (under 124840) [ run by: ubuntu (1000), state: sleeping ]
+    Process 124866 (under 124840) [ run by: ubuntu (1000), state: sleeping ]
+    Process 124867 (under 124840) [ run by: ubuntu (1000), state: sleeping ]
+    Process 124868 (under 124840) [ run by: ubuntu (1000), state: sleeping ]
+    Process 124869 (under 124840) [ run by: ubuntu (1000), state: sleeping ]
+    Process 124870 (under 124840) [ run by: ubuntu (1000), state: sleeping ]
+    Process 124871 (under 124840) [ run by: ubuntu (1000), state: sleeping ]
+    Process 124872 (under 124840) [ run by: ubuntu (1000), state: sleeping ]
+    Process 124873 (under 124840) [ run by: ubuntu (1000), state: sleeping ]
+    Process 124874 (under 124840) [ run by: ubuntu (1000), state: sleeping ]
+    Process 124875 (under 124840) [ run by: ubuntu (1000), state: sleeping ]
+    Process 124876 (under 124840) [ run by: ubuntu (1000), state: sleeping ]
+    Process 124877 (under 124840) [ run by: ubuntu (1000), state: sleeping ]
+    Process 124878 (under 124840) [ run by: ubuntu (1000), state: sleeping ]
+    Process 124879 (under 124840) [ run by: ubuntu (1000), state: sleeping ]
+    Process 124880 (under 124840) [ run by: ubuntu (1000), state: sleeping ]
+
+========================================================================
+====                         Configuration                          ====
+========================================================================
+
+agent:
+  agent_api_version = v1
+  deploy_logs_collect = always
+  deploy_logs_local_path = /home/ubuntu/ironic-bm-logs/deploy_logs
+  deploy_logs_storage_backend = local
+  deploy_logs_swift_container = ironic_deploy_logs_container
+  deploy_logs_swift_days_to_expire = 30
+  manage_agent_boot = True
+  memory_consumed_by_agent = 0
+  post_deploy_get_power_state_retries = 6
+  post_deploy_get_power_state_retry_interval = 5
+  stream_raw_images = True
+
+api:
+  api_workers = None
+  enable_ssl_api = False
+  host_ip = 0.0.0.0
+  max_limit = 1000
+  port = 6385
+  public_endpoint = None
+  ramdisk_heartbeat_timeout = 30
+  restrict_lookup = True
+
+audit:
+  audit_map_file = /etc/ironic/api_audit_map.conf
+  enabled = False
+  ignore_req_list =
+  namespace = openstack
+
+audit_middleware_notifications:
+  driver = None
+  topics = None
+  transport_url = ***
+
+cimc:
+  action_interval = 10
+  max_retry = 6
+
+cisco_ucs:
+  action_interval = 5
+  max_retry = 6
+
+conductor:
+  api_url = http://10.223.197.220:6385
+  automated_clean = True
+  check_provision_state_interval = 60
+  clean_callback_timeout = 1800
+  configdrive_swift_container = ironic_configdrive_container
+  configdrive_use_swift = False
+  deploy_callback_timeout = 1800
+  force_power_state_during_sync = True
+  heartbeat_interval = 10
+  heartbeat_timeout = 60
+  inspect_timeout = 1800
+  node_locked_retry_attempts = 3
+  node_locked_retry_interval = 1
+  periodic_max_workers = 8
+  power_state_sync_max_retries = 3
+  send_sensor_data = False
+  send_sensor_data_interval = 600
+  send_sensor_data_types =
+    ALL
+  sync_local_state_interval = 180
+  sync_power_state_interval = 60
+  workers_pool_size = 100
+
+console:
+  subprocess_checking_interval = 1
+  subprocess_timeout = 10
+  terminal = shellinaboxd
+  terminal_cert_dir = None
+  terminal_pid_dir = None
+
+cors:
+  allow_credentials = True
+  allow_headers =
+  allow_methods =
+    DELETE
+    GET
+    HEAD
+    OPTIONS
+    PATCH
+    POST
+    PUT
+    TRACE
+  allowed_origin = None
+  expose_headers =
+  max_age = 3600
+
+cors.subdomain:
+  allow_credentials = True
+  allow_headers =
+  allow_methods =
+    DELETE
+    GET
+    HEAD
+    OPTIONS
+    PATCH
+    POST
+    PUT
+    TRACE
+  allowed_origin = None
+  expose_headers =
+  max_age = 3600
+
+database:
+  backend = sqlalchemy
+  connection = ***
+  connection_debug = 0
+  connection_trace = False
+  db_inc_retry_interval = True
+  db_max_retries = 20
+  db_max_retry_interval = 10
+  db_retry_interval = 1
+  idle_timeout = 3600
+  max_overflow = 50
+  max_pool_size = 5
+  max_retries = 10
+  min_pool_size = 1
+  mysql_engine = InnoDB
+  mysql_sql_mode = TRADITIONAL
+  pool_timeout = None
+  retry_interval = 10
+  slave_connection = ***
+  sqlite_synchronous = True
+  use_db_reconnect = False
+
+default:
+  api_paste_config = api-paste.ini
+  auth_strategy = keystone
+  bindir = /opt/stack/ironic/ironic/bin
+  client_socket_timeout = 900
+  config-dir =
+  config-file =
+    /etc/ironic/ironic.conf
+  control_exchange = ironic
+  debug = True
+  debug_tracebacks_in_api = False
+  default_boot_interface = None
+  default_console_interface = None
+  default_deploy_interface = None
+  default_inspect_interface = None
+  default_log_levels =
+    amqp=WARNING
+    amqplib=WARNING
+    eventlet.wsgi.server=INFO
+    glanceclient=WARNING
+    iso8601=WARNING
+    keystoneauth.session=INFO
+    keystonemiddleware.auth_token=INFO
+    neutronclient=WARNING
+    oslo_messaging=INFO
+    paramiko=WARNING
+    qpid.messaging=INFO
+    requests=WARNING
+    sqlalchemy=WARNING
+    stevedore=INFO
+    urllib3.connectionpool=WARNING
+  default_management_interface = None
+  default_network_interface = None
+  default_portgroup_mode = active-backup
+  default_power_interface = None
+  default_raid_interface = None
+  default_vendor_interface = None
+  enabled_boot_interfaces =
+    pxe
+  enabled_console_interfaces =
+    no-console
+  enabled_deploy_interfaces =
+    direct
+    iscsi
+  enabled_drivers =
+    agent_ipmitool
+    agent_ssh
+    fake
+    pxe_ipmitool
+    pxe_ssh
+  enabled_hardware_types =
+    ipmi
+    redfish
+  enabled_inspect_interfaces =
+    no-inspect
+  enabled_management_interfaces =
+    ipmitool
+    redfish
+  enabled_network_interfaces =
+    flat
+    noop
+  enabled_power_interfaces =
+    ipmitool
+    redfish
+  enabled_raid_interfaces =
+    agent
+    no-raid
+  enabled_vendor_interfaces =
+    no-vendor
+  fatal_exception_format_errors = False
+  force_raw_images = True
+  graceful_shutdown_timeout = 60
+  grub_config_template = /opt/stack/ironic/ironic/common/grub_conf.template
+  hash_distribution_replicas = 1
+  hash_partition_exponent = 5
+  hash_ring_reset_interval = 180
+  host = ubuntu
+  instance_format = [instance: %(uuid)s]
+  instance_uuid_format = [instance: %(uuid)s]
+  isolinux_bin = /usr/lib/syslinux/isolinux.bin
+  isolinux_config_template = /opt/stack/ironic/ironic/common/isolinux_config.template
+  log-config-append = None
+  log-date-format = %Y-%m-%d %H:%M:%S
+  log-dir = None
+  log-file = None
+  log_options = True
+  logging_context_format_string = %(asctime)s.%(msecs)03d %(color)s%(levelname)s %(name)s [[01;36m%(request_id)s [00;36m%(project_name)s %(user_name)s%(color)s] [01;35m%(instance)s%(color)s%(message)s[00m
+  logging_debug_format_suffix = [00;33mfrom (pid=%(process)d) %(funcName)s %(pathname)s:%(lineno)d[00m
+  logging_default_format_string = %(asctime)s.%(msecs)03d %(color)s%(levelname)s %(name)s [[00;36m-%(color)s] [01;35m%(instance)s%(color)s%(message)s[00m
+  logging_exception_prefix = %(color)s%(asctime)s.%(msecs)03d TRACE %(name)s [01;35m%(instance)s[00m
+  logging_user_identity_format = %(user)s %(tenant)s %(domain)s %(user_domain)s %(project_domain)s
+  max_header_line = 16384
+  my_ip = 10.223.197.220
+  notification_level = None
+  parallel_image_downloads = False
+  pecan_debug = False
+  publish_errors = False
+  pybasedir = /opt/stack/ironic/ironic
+  rate_limit_burst = 0
+  rate_limit_except_level = CRITICAL
+  rate_limit_interval = 0
+  rootwrap_config = /etc/ironic/rootwrap.conf
+  rpc_backend = rabbit
+  rpc_response_timeout = 60
+  state_path = /var/lib/ironic
+  syslog-log-facility = LOG_USER
+  tcp_keepidle = 600
+  tempdir = /tmp
+  transport_url = ***
+  use-journal = False
+  use-syslog = False
+  use_stderr = False
+  watch-log-file = False
+  wsgi_default_pool_size = 100
+  wsgi_keep_alive = True
+  wsgi_log_format = %(client_ip)s "%(request_line)s" status: %(status_code)s  len: %(body_length)s time: %(wall_seconds).7f
+
+deploy:
+  continue_if_disk_secure_erase_fails = False
+  default_boot_option = netboot
+  erase_devices_metadata_priority = None
+  erase_devices_priority = 0
+  http_root = /opt/stack/data/ironic/httpboot
+  http_url = http://10.223.197.220:3928
+  power_off_after_deploy_failure = True
+  shred_final_overwrite_with_zeros = True
+  shred_random_overwrite_iterations = 1
+
+dhcp:
+  dhcp_provider = neutron
+
+disk_partitioner:
+  check_device_interval = 1
+  check_device_max_retries = 20
+
+disk_utils:
+  bios_boot_partition_size = 1
+  dd_block_size = 1M
+  efi_system_partition_size = 200
+  iscsi_verify_attempts = 3
+
+drac:
+  query_raid_config_job_status_interval = 120
+
+glance:
+  allowed_direct_url_schemes =
+  auth_section = None
+  auth_strategy = keystone
+  auth_type = password
+  cafile = /opt/stack/data/ca-bundle.pem
+  certfile = None
+  glance_api_insecure = False
+  glance_api_servers = None
+  glance_cafile = None
+  glance_host = 10.223.197.220
+  glance_num_retries = 0
+  glance_port = 9292
+  glance_protocol = http
+  insecure = False
+  keyfile = None
+  swift_account = AUTH_cb13c4492d124b01b4659a97d627955c
+  swift_api_version = v1
+  swift_container = glance
+  swift_endpoint_url = http://10.223.197.220:8080
+  swift_store_multiple_containers_seed = 0
+  swift_temp_url_cache_enabled = False
+  swift_temp_url_duration = 3600
+  swift_temp_url_expected_download_start_delay = 0
+  swift_temp_url_key = ***
+  temp_url_endpoint_type = swift
+  timeout = None
+
+ilo:
+  ca_file = None
+  clean_priority_clear_secure_boot_keys = 0
+  clean_priority_erase_devices = None
+  clean_priority_reset_bios_to_default = 10
+  clean_priority_reset_ilo = 0
+  clean_priority_reset_ilo_credential = 30
+  clean_priority_reset_secure_boot_keys_to_default = 20
+  client_port = 443
+  client_timeout = 60
+  default_boot_mode = auto
+  power_retry = 6
+  power_wait = 2
+  swift_ilo_container = ironic_ilo_container
+  swift_object_expiry_timeout = 900
+  use_web_server_for_images = False
+
+inspector:
+  auth_section = None
+  auth_type = password
+  cafile = /opt/stack/data/ca-bundle.pem
+  certfile = None
+  enabled = False
+  insecure = False
+  keyfile = None
+  service_url = None
+  status_check_period = 60
+  timeout = None
+
+ipmi:
+  min_command_interval = 5
+  retry_timeout = 60
+
+irmc:
+  auth_method = basic
+  client_timeout = 60
+  port = 443
+  remote_image_server = None
+  remote_image_share_name = share
+  remote_image_share_root = /remote_image_share_root
+  remote_image_share_type = CIFS
+  remote_image_user_domain =
+  remote_image_user_name = None
+  remote_image_user_password = ***
+  sensor_method = ipmitool
+  snmp_community = public
+  snmp_port = 161
+  snmp_security = None
+  snmp_version = v2c
+
+ironic_lib:
+  fatal_exception_format_errors = False
+  root_helper = sudo ironic-rootwrap /etc/ironic/rootwrap.conf
+
+iscsi:
+  portal_port = 3260
+
+keystone:
+  region_name = RegionOne
+
+keystone_authtoken:
+  admin_password = ***
+  admin_tenant_name = admin
+  admin_token = ***
+  admin_user = None
+  auth-url = http://10.223.197.220/identity_admin
+  auth_admin_prefix =
+  auth_host = 127.0.0.1
+  auth_port = 35357
+  auth_protocol = https
+  auth_section = None
+  auth_type = password
+  auth_uri = http://10.223.197.220/identity
+  auth_version = None
+  cache = None
+  cafile = /opt/stack/data/ca-bundle.pem
+  certfile = None
+  check_revocations_for_cached = False
+  default-domain-id = None
+  default-domain-name = None
+  delay_auth_decision = False
+  domain-id = None
+  domain-name = None
+  enforce_token_bind = permissive
+  hash_algorithms =
+    md5
+  http_connect_timeout = None
+  http_request_max_retries = 3
+  identity_uri = None
+  include_service_catalog = True
+  insecure = False
+  keyfile = None
+  memcache_pool_conn_get_timeout = 10
+  memcache_pool_dead_retry = 300
+  memcache_pool_maxsize = 10
+  memcache_pool_socket_timeout = 3
+  memcache_pool_unused_timeout = 60
+  memcache_secret_key = ***
+  memcache_security_strategy = None
+  memcache_use_advanced_pool = False
+  memcached_servers =
+    10.223.197.220:11211
+  password = ***
+  project-domain-id = None
+  project-domain-name = Default
+  project-id = None
+  project-name = service
+  region_name = None
+  revocation_cache_time = 10
+  service_token_roles =
+    service
+  service_token_roles_required = False
+  signing_dir = /var/cache/ironic/api
+  token_cache_time = 300
+  trust-id = None
+  user-domain-id = None
+  user-domain-name = Default
+  user-id = None
+  username = ironic
+
+metrics:
+  agent_backend = noop
+  agent_global_prefix = None
+  agent_prepend_host = False
+  agent_prepend_host_reverse = True
+  agent_prepend_uuid = False
+  backend = noop
+  global_prefix = None
+  prepend_host = False
+  prepend_host_reverse = True
+
+metrics_statsd:
+  agent_statsd_host = localhost
+  agent_statsd_port = 8125
+  statsd_host = localhost
+  statsd_port = 8125
+
+neutron:
+  auth_section = None
+  auth_strategy = keystone
+  auth_type = password
+  cafile = /opt/stack/data/ca-bundle.pem
+  certfile = None
+  cleaning_network = private
+  cleaning_network_security_groups =
+  insecure = False
+  keyfile = None
+  port_setup_delay = 15
+  provisioning_network = None
+  provisioning_network_security_groups =
+  retries = 3
+  timeout = None
+  url = None
+  url_timeout = 30
+
+oneview:
+  allow_insecure_connections = False
+  enable_periodic_tasks = True
+  manager_url = None
+  max_polling_attempts = 12
+  password = ***
+  periodic_check_interval = 300
+  tls_cacert_file = None
+  username = None
+
+oslo_concurrency:
+  disable_process_locking = False
+  lock_path = None
+
+oslo_messaging_notifications:
+  driver =
+  topics =
+    notifications
+  transport_url = ***
+
+oslo_messaging_rabbit:
+  amqp_auto_delete = False
+  amqp_durable_queues = False
+  conn_pool_min_size = 2
+  conn_pool_ttl = 1200
+  fake_rabbit = False
+  heartbeat_rate = 2
+  heartbeat_timeout_threshold = 60
+  kombu_compression = None
+  kombu_failover_strategy = round-robin
+  kombu_missing_consumer_retry_timeout = 60
+  kombu_reconnect_delay = 1.0
+  rabbit_ha_queues = False
+  rabbit_host = localhost
+  rabbit_hosts =
+    localhost:5672
+  rabbit_interval_max = 30
+  rabbit_login_method = AMQPLAIN
+  rabbit_max_retries = 0
+  rabbit_password = ***
+  rabbit_port = 5672
+  rabbit_qos_prefetch_count = 0
+  rabbit_retry_backoff = 2
+  rabbit_retry_interval = 1
+  rabbit_transient_queues_ttl = 1800
+  rabbit_userid = guest
+  rabbit_virtual_host = /
+  rpc_conn_pool_size = 30
+  ssl = False
+  ssl_ca_file =
+  ssl_cert_file =
+  ssl_key_file =
+  ssl_version =
+
+oslo_versionedobjects:
+  fatal_exception_format_errors = False
+
+pxe:
+  default_ephemeral_format = ext4
+  image_cache_size = 20480
+  image_cache_ttl = 10080
+  images_path = /var/lib/ironic/images/
+  instance_master_path = /var/lib/ironic/master_images
+  ip_version = 4
+  ipxe_boot_script = /opt/stack/ironic/ironic/drivers/modules/boot.ipxe
+  ipxe_enabled = True
+  ipxe_timeout = 0
+  ipxe_use_swift = False
+  pxe_append_params = nofb nomodeset vga=normal console=ttyS0 systemd.journald.forward_to_console=yes
+  pxe_bootfile_name = undionly.kpxe
+
+  pxe_bootfile_name_by_arch:
+  pxe_config_template = /opt/stack/ironic/ironic/drivers/modules/ipxe_config.template
+
+  pxe_config_template_by_arch:
+  tftp_master_path = /opt/stack/data/ironic/tftpboot/master_images
+  tftp_root = /opt/stack/data/ironic/tftpboot
+  tftp_server = 10.223.197.220
+  uefi_pxe_bootfile_name = ipxe.efi
+  uefi_pxe_config_template = /opt/stack/ironic/ironic/drivers/modules/ipxe_config.template
+
+seamicro:
+  action_timeout = 10
+  max_retry = 3
+
+service_catalog:
+  auth_section = None
+  auth_type = password
+  cafile = /opt/stack/data/ca-bundle.pem
+  certfile = None
+  insecure = False
+  keyfile = None
+  timeout = None
+
+snmp:
+  power_timeout = 10
+  reboot_delay = 0
+
+ssh:
+  get_vm_name_attempts = 3
+  get_vm_name_retry_interval = 3
+  libvirt_uri = qemu:///system
+
+swift:
+  auth_section = None
+  auth_type = password
+  cafile = /opt/stack/data/ca-bundle.pem
+  certfile = None
+  insecure = False
+  keyfile = None
+  swift_max_retries = 2
+  timeout = None
+
+virtualbox:
+  port = 18083
--- a/ironic/cmd/api.py
+++ b/ironic/cmd/api.py
@ -20,11 +20,13 @@
 import sys

 from oslo_config import cfg
+from oslo_reports import guru_meditation_report as gmr

 from ironic.common import service as ironic_service
 from ironic.common import wsgi_service
 from ironic.objects import base
 from ironic.objects import indirection
+from ironic import version

 CONF = cfg.CONF

@ -33,6 +35,8 @@ def main():
    # Parse config file and command line options, then start logging
    ironic_service.prepare_service(sys.argv)

+    gmr.TextGuruMeditation.setup_autorun(version)
+
    # Enable object backporting via the conductor
    base.IronicObject.indirection_api = (
        indirection.IronicObjectIndirectionAPI())
--- a/ironic/cmd/conductor.py
+++ b/ironic/cmd/conductor.py
@ -23,12 +23,14 @@ import sys

 from oslo_config import cfg
 from oslo_log import log
+from oslo_reports import guru_meditation_report as gmr
 from oslo_service import service

 from ironic.common.i18n import _LW
 from ironic.common import rpc_service
 from ironic.common import service as ironic_service
 from ironic.conf import auth
+from ironic import version

 CONF = cfg.CONF

@ -70,6 +72,8 @@ def main():
    # Parse config file and command line options, then start logging
    ironic_service.prepare_service(sys.argv)

+    gmr.TextGuruMeditation.setup_autorun(version)
+
    mgr = rpc_service.RPCService(CONF.host,
                                 'ironic.conductor.manager',
                                 'ConductorManager')
--- a/releasenotes/notes/add-gmr-3c9278d5d785895f.yaml
+++ b/releasenotes/notes/add-gmr-3c9278d5d785895f.yaml
@ -0,0 +1,8 @@
+---
+features:
+  - Adds support to generate Guru Meditation Reports(GMR) for both
+    ironic-api and ironic-conductor services. GMR provides useful
+    debugging information that can be used to obtain an accurate
+    view on the current live state of the system. For example, what
+    threads are running, what configuration parameters are in effect,
+    and more.
--- a/requirements.txt
+++ b/requirements.txt
@ -27,6 +27,7 @@ oslo.i18n>=2.1.0 # Apache-2.0
 oslo.log>=3.11.0 # Apache-2.0
 oslo.middleware>=3.0.0 # Apache-2.0
 oslo.policy>=1.17.0 # Apache-2.0
+oslo.reports>=0.6.0 # Apache-2.0
 oslo.serialization>=1.10.0 # Apache-2.0
 oslo.service>=1.10.0 # Apache-2.0
 oslo.utils>=3.18.0 # Apache-2.0