populate_augmented_schema_node recurses every time a node is populated

AnuSharma — Tue, 04 Jul 2023 06:17:24 GMT

YDK version - 0.8.4

Logs - Attached as ydk-debugs.txt

Issue-

While trying to populate augmented schema nodes, the function populate_augmented_schema_node recurses too many times leading to performance degradation. Is there no caching for augmented schema nodes or is there any known issue with ydk::path::SchemaNodeImpl::populate_augmented_schema_node which is fixed in some later release?

Following logs show the processing done for one leaf-node "local-address". Logs indicate that the augmented schema nodes are re-populated for every datanode we try to insert.

[2000-07-18 19:15:39.712] [ydk] [debug] Populating new module schema 'openconfig-policy-types'
[2000-07-18 19:15:39.712] [ydk] [debug] Populating schema for '0.0.0.0'
[2000-07-18 19:15:39.712] [ydk] [debug] Looking to populate schemas for '0.0.0.0'
[2000-07-18 19:15:39.712] [ydk] [debug] Getting new modules for path '0.0.0.0'
[2000-07-18 19:15:39.712] [ydk] [debug] Creating node 'network-instance[name='Tenant-A']/protocols/protocol[identifier='openconfig-policy-types:BGP'][name='Tenant-A']/bgp/arcos-openconfig-bgp-augments:all-neighbors/all-neighbor[neighbor-address='172.31.0.154']/transport/state/local-address' with value '0.0.0.0'
[2000-07-18 19:15:39.712] [ydk] [debug] Current path: /openconfig-network-instance:network-instances
[2000-07-18 19:15:39.712] [ydk] [debug] Top container path: openconfig-network-instance:network-instances
[2000-07-18 19:15:39.712] [ydk] [debug] Populating schema for 'network-instance[name='Tenant-A']'
[2000-07-18 19:15:39.712] [ydk] [debug] Looking to populate schemas for 'network-instance[name='Tenant-A']'
[2000-07-18 19:15:39.712] [ydk] [debug] Getting new modules for path 'network-instance[name='Tenant-A']'
[2000-07-18 19:15:39.712] [ydk] [debug] Getting child schema with path 'network-instance[name='Tenant-A']' in /openconfig-network-instance:network-instances
[2000-07-18 19:15:39.712] [ydk] [debug] Getting data nodes with path 'network-instance[name='Tenant-A']'
[2000-07-18 19:15:39.712] [ydk] [debug] Found existing datanode with path '/openconfig-network-instance:network-instances/network-instance[name='Tenant-A']'
[2000-07-18 19:15:39.712] [ydk] [debug] Populating schema for 'protocols'
[2000-07-18 19:15:39.712] [ydk] [debug] Looking to populate schemas for 'protocols'
[2000-07-18 19:15:39.712] [ydk] [debug] Getting new modules for path 'protocols'
[2000-07-18 19:15:39.712] [ydk] [debug] Getting child schema with path 'protocols' in /openconfig-network-instance:network-instances/network-instance[name='Tenant-A']
[2000-07-18 19:15:39.712] [ydk] [debug] Getting data nodes with path 'protocols'
[2000-07-18 19:15:39.712] [ydk] [debug] Found existing datanode with path '/openconfig-network-instance:network-instances/network-instance[name='Tenant-A']/protocols'
[2000-07-18 19:15:39.712] [ydk] [debug] Populating schema for 'protocol[identifier='openconfig-policy-types:BGP'][name='Tenant-A']'
[2000-07-18 19:15:39.712] [ydk] [debug] Looking to populate schemas for 'protocol[identifier='openconfig-policy-types:BGP'][name='Tenant-A']'
[2000-07-18 19:15:39.712] [ydk] [debug] Getting new modules for path 'protocol[identifier='openconfig-policy-types:BGP'][name='Tenant-A']'
[2000-07-18 19:15:39.712] [ydk] [debug] Loading module 'openconfig-policy-types', revision ''
[2000-07-18 19:15:39.712] [ydk] [debug] The module 'openconfig-policy-types' schema present in Libyang repository, but not in YDK; consider populate
[2000-07-18 19:15:39.712] [ydk] [debug] Added new libyang module 'openconfig-policy-types'
[2000-07-18 19:15:39.712] [ydk] [debug] Populating new module schema 'openconfig-policy-types'
[2000-07-18 19:15:39.712] [ydk] [debug] Getting child schema with path 'protocol[identifier='openconfig-policy-types:BGP'][name='Tenant-A']' in /openconfig-network-instance:network-instances/network-instance[name='Tenant-A']/protocols
[2000-07-18 19:15:39.712] [ydk] [debug] Getting data nodes with path 'protocol[identifier='openconfig-policy-types:BGP'][name='Tenant-A']'
[2000-07-18 19:15:39.712] [ydk] [debug] Found existing datanode with path '/openconfig-network-instance:network-instances/network-instance[name='Tenant-A']/protocols/protocol[identifier='openconfig-policy-types:BGP'][name='Tenant-A']'
[2000-07-18 19:15:39.712] [ydk] [debug] Populating schema for 'bgp'
[2000-07-18 19:15:39.712] [ydk] [debug] Looking to populate schemas for 'bgp'
[2000-07-18 19:15:39.712] [ydk] [debug] Getting new modules for path 'bgp'
[2000-07-18 19:15:39.712] [ydk] [debug] Getting child schema with path 'bgp' in /openconfig-network-instance:network-instances/network-instance[name='Tenant-A']/protocols/protocol[identifier='openconfig-policy-types:BGP'][name='Tenant-A']
[2000-07-18 19:15:39.712] [ydk] [debug] Getting data nodes with path 'bgp'
[2000-07-18 19:15:39.712] [ydk] [debug] Found existing datanode with path '/openconfig-network-instance:network-instances/network-instance[name='Tenant-A']/protocols/protocol[identifier='openconfig-policy-types:BGP'][name='Tenant-A']/bgp'
[2000-07-18 19:15:39.712] [ydk] [debug] Populating schema for 'arcos-openconfig-bgp-augments:all-neighbors'
[2000-07-18 19:15:39.712] [ydk] [debug] Looking to populate schemas for 'arcos-openconfig-bgp-augments:all-neighbors'
[2000-07-18 19:15:39.712] [ydk] [debug] Getting new modules for path 'arcos-openconfig-bgp-augments:all-neighbors'
[2000-07-18 19:15:39.712] [ydk] [debug] Loading module 'arcos-openconfig-bgp-augments', revision ''
[2000-07-18 19:15:39.712] [ydk] [debug] The module 'arcos-openconfig-bgp-augments' schema present in Libyang repository, but not in YDK; consider populate
[2000-07-18 19:15:39.712] [ydk] [debug] Added new libyang module 'arcos-openconfig-bgp-augments'
[2000-07-18 19:15:39.712] [ydk] [debug] Populating new module schema 'arcos-openconfig-bgp-augments'
[2000-07-18 19:15:39.712] [ydk] [debug] Populating augmented schema node 'global-compatibility-top'
[2000-07-18 19:15:39.712] [ydk] [debug] Populating new schema node 'compatibility'
[2000-07-18 19:15:39.717] [ydk] [debug] Populating augmented schema node 'netlink'
[2000-07-18 19:15:39.717] [ydk] [debug] Populating new schema node 'netlink'
[2000-07-18 19:15:39.717] [ydk] [debug] Populating augmented schema node 'tunnels'
[2000-07-18 19:15:39.717] [ydk] [debug] Populating new schema node 'tunnels'
[2000-07-18 19:15:39.723] [ydk] [debug] Populating augmented schema node 'global-cluster-id-config'
[2000-07-18 19:15:39.723] [ydk] [debug] Populating new schema node 'cluster-id'
[2000-07-18 19:15:39.723] [ydk] [debug] Populating new schema node 'disable-rib-install'
[2000-07-18 19:15:39.723] [ydk] [debug] Populating new schema node 'shutdown-all-sessions'
[2000-07-18 19:15:39.723] [ydk] [debug] Populating new schema node 'mandate-ebgp-policy'
[2000-07-18 19:15:39.723] [ydk] [debug] Populating new schema node 'segment-routing'
[2000-07-18 19:15:39.723] [ydk] [debug] Populating new schema node 'shutdown-protocol'
[2000-07-18 19:15:39.723] [ydk] [debug] Populating new schema node 'sr-policy'
[2000-07-18 19:15:39.733] [ydk] [debug] Populating augmented schema node 'graceful-shutdown-top'
[2000-07-18 19:15:39.733] [ydk] [debug] Populating new schema node 'graceful-shutdown'
[2000-07-18 19:15:39.738] [ydk] [debug] Populating augmented schema node 'global-update-wait-data-plane-config'
[2000-07-18 19:15:39.738] [ydk] [debug] Populating new schema node 'update-wait-data-plane'
[2000-07-18 19:15:39.738] [ydk] [debug] Populating new schema node 'advertise-best-external'
[2000-07-18 19:15:39.738] [ydk] [debug] Populating new schema node 'retain-route-target-all'
[2000-07-18 19:15:39.738] [ydk] [debug] Populating new schema node 'pending-rib-acks'
[2000-07-18 19:15:39.738] [ydk] [debug] Populating new schema node 'initial-rib-acks'
[2000-07-18 19:15:39.738] [ydk] [debug] Populating new schema node 'queued-rib-acks'
[2000-07-18 19:15:39.766] [ydk] [debug] Populating augmented schema node 'oc-mpls:mpls-global_config'
[2000-07-18 19:15:39.766] [ydk] [debug] Populating new schema node 'null-label'
[2000-07-18 19:15:39.766] [ydk] [debug] Populating new schema node 'ttl-propagation'
[2000-07-18 19:15:39.766] [ydk] [debug] Populating new schema node 'disable-rib-resolution'
[2000-07-18 19:15:39.766] [ydk] [debug] Populating new schema node 'deaggregation-label'
[2000-07-18 19:15:39.766] [ydk] [debug] Populating new schema node 'imet-label'
[2000-07-18 19:15:39.766] [ydk] [debug] Populating new schema node 'instance-sid'
[2000-07-18 19:15:39.794] [ydk] [debug] Populating augmented schema node 'global-cluster-id-config'
[2000-07-18 19:15:39.794] [ydk] [debug] Populating new schema node 'cluster-id'
[2000-07-18 19:15:39.794] [ydk] [debug] Populating new schema node 'disable-rib-install'
[2000-07-18 19:15:39.794] [ydk] [debug] Populating new schema node 'shutdown-all-sessions'
[2000-07-18 19:15:39.794] [ydk] [debug] Populating new schema node 'mandate-ebgp-policy'
[2000-07-18 19:15:39.794] [ydk] [debug] Populating new schema node 'total-configured-neighbors'
[2000-07-18 19:15:39.794] [ydk] [debug] Populating new schema node 'total-established-neighbors'
[2000-07-18 19:15:39.794] [ydk] [debug] Populating new schema node 'total-dynamic-neighbor-prefixes'
[2000-07-18 19:15:39.794] [ydk] [debug] Populating new schema node 'total-dynamic-neighbor-instances'
[2000-07-18 19:15:39.794] [ydk] [debug] Populating new schema node 'established-configured-neighbors'
[2000-07-18 19:15:39.794] [ydk] [debug] Populating new schema node 'established-dynamic-neighbors'
[2000-07-18 19:15:39.794] [ydk] [debug] Populating new schema node 'shutdown-configured-neighbors'
[2000-07-18 19:15:39.794] [ydk] [debug] Populating new schema node 'shutdown-dynamic-neighbors'
[2000-07-18 19:15:39.794] [ydk] [debug] Populating new schema node 'global-error-counts'
[2000-07-18 19:15:39.794] [ydk] [debug] Populating new schema node 'route-distinguisher'
[2000-07-18 19:15:39.794] [ydk] [debug] Populating new schema node 'network-instance-id'
[2000-07-18 19:15:39.794] [ydk] [debug] Populating new schema node 'l3vpn-ipv4-export-readiness'
[2000-07-18 19:15:39.794] [ydk] [debug] Populating new schema node 'l3vpn-ipv4-import-readiness'
[2000-07-18 19:15:39.794] [ydk] [debug] Populating new schema node 'l3vpn-ipv6-export-readiness'
[2000-07-18 19:15:39.794] [ydk] [debug] Populating new schema node 'l3vpn-ipv6-import-readiness'
[2000-07-18 19:15:39.794] [ydk] [debug] Populating new schema node 'evpn-export-readiness'
[2000-07-18 19:15:39.794] [ydk] [debug] Populating new schema node 'evpn-import-readiness'
[2000-07-18 19:15:39.794] [ydk] [debug] Populating new schema node 'label-allocation-mode'
[2000-07-18 19:15:39.794] [ydk] [debug] Populating new schema node 'sid-allocation-mode'
[2000-07-18 19:15:39.794] [ydk] [debug] Populating new schema node 'total-pending-updates'
[2000-07-18 19:15:39.794] [ydk] [debug] Populating new schema node 'total-update-delays'
[2000-07-18 19:15:39.794] [ydk] [debug] Populating new schema node 'segment-routing'
[2000-07-18 19:15:39.794] [ydk] [debug] Populating new schema node 'local-tunnel-ip'
[2000-07-18 19:15:39.794] [ydk] [debug] Populating new schema node 'router-mac'
[2000-07-18 19:15:39.794] [ydk] [debug] Populating new schema node 'vni'
[2000-07-18 19:15:39.794] [ydk] [debug] Populating new schema node 'v4-deaggregation-labels-allocated'
[2000-07-18 19:15:39.794] [ydk] [debug] Populating new schema node 'v6-deaggregation-labels-allocated'
[2000-07-18 19:15:39.794] [ydk] [debug] Populating new schema node 'v4-per-nexthop-labels-allocated'
[2000-07-18 19:15:39.794] [ydk] [debug] Populating new schema node 'v6-per-nexthop-labels-allocated'
[2000-07-18 19:15:39.794] [ydk] [debug] Populating new schema node 'v4-per-prefix-labels-allocated'
[2000-07-18 19:15:39.794] [ydk] [debug] Populating new schema node 'v6-per-prefix-labels-allocated'
[2000-07-18 19:15:39.794] [ydk] [debug] Populating new schema node 'network-instances-present'
[2000-07-18 19:15:39.794] [ydk] [debug] Populating new schema node 'platform-locator-length'
[2000-07-18 19:15:39.794] [ydk] [debug] Populating new schema node 'evpn-l2-import-route-targets'
[2000-07-18 19:15:39.794] [ydk] [debug] Populating new schema node 'evpn-v4-import-route-targets'
[2000-07-18 19:15:39.794] [ydk] [debug] Populating new schema node 'evpn-v6-import-route-targets'
[2000-07-18 19:15:39.794] [ydk] [debug] Populating new schema node 'vpn-v4-import-route-targets'
[2000-07-18 19:15:39.794] [ydk] [debug] Populating new schema node 'vpn-v6-import-route-targets'
[2000-07-18 19:15:39.794] [ydk] [debug] Populating new schema node 'evpn-l2-export-route-targets'
[2000-07-18 19:15:39.794] [ydk] [debug] Populating new schema node 'evpn-v4-export-route-targets'
[2000-07-18 19:15:39.794] [ydk] [debug] Populating new schema node 'evpn-v6-export-route-targets'
[2000-07-18 19:15:39.794] [ydk] [debug] Populating new schema node 'vpn-v4-export-route-targets'
[2000-07-18 19:15:39.794] [ydk] [debug] Populating new schema node 'vpn-v6-export-route-targets'
[2000-07-18 19:15:39.794] [ydk] [debug] Populating new schema node 'shutdown-protocol'
[2000-07-18 19:15:39.794] [ydk] [debug] Populating new schema node 'sr-policy'
[2000-07-18 19:15:39.804] [ydk] [debug] Populating augmented schema node 'common-maximum-paths'
[2000-07-18 19:15:39.804] [ydk] [debug] Populating new schema node 'use-maximum-paths'
[2000-07-18 19:15:39.804] [ydk] [debug] Populating new schema node 'resolve'
[2000-07-18 19:15:39.814] [ydk] [debug] Populating augmented schema node 'aggregate-address-top'
[2000-07-18 19:15:39.814] [ydk] [debug] Populating new schema node 'aggregate-addresses'
[2000-07-18 19:15:39.814] [ydk] [debug] Populating new schema node 'ipv4-mup'
[2000-07-18 19:15:39.814] [ydk] [debug] Populating new schema node 'ipv6-mup'
[2000-07-18 19:15:39.824] [ydk] [debug] Populating augmented schema node 'rtfilter-global-config-top'
[2000-07-18 19:15:39.824] [ydk] [debug] Populating new schema node 'rtfilter-global'
[2000-07-18 19:15:39.836] [ydk] [debug] Populating augmented schema node 'rtfilter-af-config-top'
[2000-07-18 19:15:39.836] [ydk] [debug] Populating new schema node 'rtfilter'
[2000-07-18 19:15:39.848] [ydk] [debug] Populating augmented schema node 'default-information-originate-top'
[2000-07-18 19:15:39.848] [ydk] [debug] Populating new schema node 'default-information'
[2000-07-18 19:15:39.860] [ydk] [debug] Populating augmented schema node 'srv6-top'
[2000-07-18 19:15:39.860] [ydk] [debug] Populating new schema node 'srv6'
[2000-07-18 19:15:39.866] [ydk] [debug] Populating augmented schema node 'ipv4-network-top'
[2000-07-18 19:15:39.866] [ydk] [debug] Populating new schema node 'networks'
[2000-07-18 19:15:39.895] [ydk] [debug] Populating augmented schema node 'ipv6-network-top'
[2000-07-18 19:15:39.895] [ydk] [debug] Populating new schema node 'networks'
[2000-07-18 19:15:39.923] [ydk] [debug] Populating augmented schema node 'rtfilter-network-top'
[2000-07-18 19:15:39.923] [ydk] [debug] Populating new schema node 'networks'
[2000-07-18 19:15:39.923] [ydk] [debug] Populating augmented schema node 'af-version-top'
[2000-07-18 19:15:39.923] [ydk] [debug] Populating new schema node 'versions'
[2000-07-18 19:15:39.952] [ydk] [debug] Populating augmented schema node 'af-state-top'
[2000-07-18 19:15:39.952] [ydk] [debug] Populating new schema node 'total-route-reflector-clients'
[2000-07-18 19:15:39.952] [ydk] [debug] Populating new schema node 'time-since-first-best-path'
[2000-07-18 19:15:39.952] [ydk] [debug] Populating new schema node 'time-since-last-best-path'
[2000-07-18 19:15:39.952] [ydk] [debug] Populating new schema node 'first-path-received'
[2000-07-18 19:15:39.952] [ydk] [debug] Populating new schema node 'last-path-received'
[2000-07-18 19:15:39.952] [ydk] [debug] Populating new schema node 'last-update-sent'
[2000-07-18 19:15:39.952] [ydk] [debug] Populating new schema node 'last-rib-update'
[2000-07-18 19:15:39.952] [ydk] [debug] Populating new schema node 'rib-install-eagain'
[2000-07-18 19:15:39.952] [ydk] [debug] Populating new schema node 'paths-received'
[2000-07-18 19:15:39.952] [ydk] [debug] Populating new schema node 'paths-sent'
[2000-07-18 19:15:39.952] [ydk] [debug] Populating new schema node 'paths-imported'
[2000-07-18 19:15:39.952] [ydk] [debug] Populating new schema node 'paths-exported'
[2000-07-18 19:15:39.952] [ydk] [debug] Populating new schema node 'per-nexthop-labels-allocated'
[2000-07-18 19:15:39.952] [ydk] [debug] Populating new schema node 'per-prefix-labels-allocated'
[2000-07-18 19:15:39.952] [ydk] [debug] Populating new schema node 'total-paths-received'
[2000-07-18 19:15:39.952] [ydk] [debug] Populating new schema node 'total-paths-sent'
[2000-07-18 19:15:39.952] [ydk] [debug] Populating new schema node 'total-paths-withdrawn'
[2000-07-18 19:15:39.952] [ydk] [debug] Populating new schema node 'total-paths-skipped'
[2000-07-18 19:15:39.952] [ydk] [debug] Populating new schema node 'total-rib-installs'
[2000-07-18 19:15:39.952] [ydk] [debug] Populating new schema node 'total-rib-updates'
[2000-07-18 19:15:39.952] [ydk] [debug] Populating new schema node 'total-rib-withdrawls'
[2000-07-18 19:15:39.952] [ydk] [debug] Populating new schema node 'rib-install-prefixes'
[2000-07-18 19:15:39.952] [ydk] [debug] Populating new schema node 'total-evpn-route-type-2-installs'
[2000-07-18 19:15:39.952] [ydk] [debug] Populating new schema node 'total-evpn-route-type-2-updates'
[2000-07-18 19:15:39.952] [ydk] [debug] Populating new schema node 'total-evpn-route-type-2-withdrawls'
[2000-07-18 19:15:39.952] [ydk] [debug] Populating new schema node 'evpn-route-type-2-install-prefixes'
[2000-07-18 19:15:39.952] [ydk] [debug] Populating new schema node 'total-evpn-route-type-3-installs'
[2000-07-18 19:15:39.952] [ydk] [debug] Populating new schema node 'total-evpn-route-type-3-updates'
[2000-07-18 19:15:39.952] [ydk] [debug] Populating new schema node 'total-evpn-route-type-3-withdrawls'
[2000-07-18 19:15:39.952] [ydk] [debug] Populating new schema node 'evpn-route-type-3-install-prefixes'
[2000-07-18 19:15:39.952] [ydk] [debug] Populating new schema node 'auto-inbound-soft-reconfiguration'
[2000-07-18 19:15:39.952] [ydk] [debug] Populating new schema node 'af-error-counts'
[2000-07-18 19:15:39.952] [ydk] [debug] Populating new schema node 'af-stats-accu-counters'
[2000-07-18 19:15:39.952] [ydk] [debug] Populating new schema node 'af-stats-peri-counters'
[2000-07-18 19:15:39.984] [ydk] [debug] Populating augmented schema node 'arc-bgp-auto-peer-grp:bgp-auto-peer-group-list'
[2000-07-18 19:15:39.984] [ydk] [debug] Populating new schema node 'auto-peer-groups'
[2000-07-18 19:15:40.014] [ydk] [debug] Populating augmented schema node 'memory-counters-top'
[2000-07-18 19:15:40.014] [ydk] [debug] Populating new schema node 'memory-counters'
[2000-07-18 19:15:40.025] [ydk] [debug] Populating augmented schema node 'bestpath-selection-top'
[2000-07-18 19:15:40.025] [ydk] [debug] Populating new schema node 'selection-deferral-time'
[2000-07-18 19:15:40.025] [ydk] [debug] Populating new schema node 'med-missing-as-worst'
[2000-07-18 19:15:40.025] [ydk] [debug] Populating new schema node 'multipath-as-path-relax'
[2000-07-18 19:15:40.025] [ydk] [debug] Populating new schema node 'multipath-nexthop-relax'
[2000-07-18 19:15:40.035] [ydk] [debug] Populating augmented schema node 'bestpath-selection-top'
[2000-07-18 19:15:40.035] [ydk] [debug] Populating new schema node 'selection-deferral-time'
[2000-07-18 19:15:40.035] [ydk] [debug] Populating new schema node 'med-missing-as-worst'
[2000-07-18 19:15:40.035] [ydk] [debug] Populating new schema node 'multipath-as-path-relax'
[2000-07-18 19:15:40.035] [ydk] [debug] Populating new schema node 'multipath-nexthop-relax'
[2000-07-18 19:15:40.045] [ydk] [debug] Populating augmented schema node 'selection-deferral-time-expire-state'
[2000-07-18 19:15:40.045] [ydk] [debug] Populating new schema node 'selection-deferral-time-expire'
[2000-07-18 19:15:40.073] [ydk] [debug] Populating augmented schema node 'af-telemetry-top'
[2000-07-18 19:15:40.073] [ydk] [debug] Populating new schema node 'telemetry'
[2000-07-18 19:15:40.082] [ydk] [debug] Populating augmented schema node 'global-telemetry-top'
[2000-07-18 19:15:40.082] [ydk] [debug] Populating new schema node 'telemetry'
[2000-07-18 19:15:40.088] [ydk] [debug] Populating augmented schema node 'route-target-retain-config'
[2000-07-18 19:15:40.088] [ydk] [debug] Populating new schema node 'retain-route-target-all'
[2000-07-18 19:15:40.115] [ydk] [debug] Populating augmented schema node 'advertise-best-external-config'
[2000-07-18 19:15:40.115] [ydk] [debug] Populating new schema node 'advertise-best-external'
[2000-07-18 19:15:40.115] [ydk] [debug] Populating new schema node 'update-wait-data-plane'
[2000-07-18 19:15:40.142] [ydk] [debug] Populating augmented schema node 'bgp-neighbor-configs-top'
[2000-07-18 19:15:40.142] [ydk] [debug] Populating new schema node 'disable-fast-deactivation'
[2000-07-18 19:15:40.142] [ydk] [debug] Populating new schema node 'ttl-security-hops'
[2000-07-18 19:15:40.142] [ydk] [debug] Populating new schema node 'shutdown'
[2000-07-18 19:15:40.142] [ydk] [debug] Populating new schema node 'dscp'
[2000-07-18 19:15:40.142] [ydk] [debug] Populating new schema node 'enforce-first-as'
[2000-07-18 19:15:40.156] [ydk] [debug] Populating augmented schema node 'bgp-neighbor-states-top'
[2000-07-18 19:15:40.156] [ydk] [debug] Populating new schema node 'hold-timer-expire'
[2000-07-18 19:15:40.156] [ydk] [debug] Populating new schema node 'keepalive-timer-expire'
[2000-07-18 19:15:40.156] [ydk] [debug] Populating new schema node 'remote-router-id'
[2000-07-18 19:15:40.156] [ydk] [debug] Populating new schema node 'received-peer-as'
[2000-07-18 19:15:40.156] [ydk] [debug] Populating new schema node 'neighbor-index'
[2000-07-18 19:15:40.156] [ydk] [debug] Populating new schema node 'disable-fast-deactivation'
[2000-07-18 19:15:40.156] [ydk] [debug] Populating new schema node 'ttl-security-hops'
[2000-07-18 19:15:40.156] [ydk] [debug] Populating new schema node 'shutdown'
[2000-07-18 19:15:40.156] [ydk] [debug] Populating new schema node 'shutdown-reason'
[2000-07-18 19:15:40.156] [ydk] [debug] Populating new schema node 'last-reset-by-neighbor'
[2000-07-18 19:15:40.156] [ydk] [debug] Populating new schema node 'last-reset-reason'
[2000-07-18 19:15:40.156] [ydk] [debug] Populating new schema node 'session-elapsed-time'
[2000-07-18 19:15:40.156] [ydk] [debug] Populating new schema node 'dscp'
[2000-07-18 19:15:40.156] [ydk] [debug] Populating new schema node 'enforce-first-as'
[2000-07-18 19:15:40.170] [ydk] [debug] Populating augmented schema node 'nbr-timers-config'
[2000-07-18 19:15:40.170] [ydk] [debug] Populating new schema node 'update-delay-time'
[2000-07-18 19:15:40.183] [ydk] [debug] Populating augmented schema node 'nbr-timers-config'
[2000-07-18 19:15:40.183] [ydk] [debug] Populating new schema node 'update-delay-time'
[2000-07-18 19:15:40.195] [ydk] [debug] Populating augmented schema node 'ebgp-local-as-top'
[2000-07-18 19:15:40.195] [ydk] [debug] Populating new schema node 'ebgp-local-as'
[2000-07-18 19:15:40.195] [ydk] [debug] Populating new schema node 'graceful-shutdown'
[2000-07-18 19:15:40.195] [ydk] [debug] Populating new schema node 'bfd'
[2000-07-18 19:15:40.195] [ydk] [debug] Populating new schema node 'egress-peer-engineering'
[2000-07-18 19:15:40.195] [ydk] [debug] Populating new schema node 'srv6'
[2000-07-18 19:15:40.195] [ydk] [debug] Populating new schema node 'route-server'
[2000-07-18 19:15:40.195] [ydk] [debug] Populating new schema node 'peer-as-range'
[2000-07-18 19:15:40.200] [ydk] [debug] Populating augmented schema node 'labeled-unicast-epe-next-hop-state'
[2000-07-18 19:15:40.200] [ydk] [debug] Populating new schema node 'next-hop'
[2000-07-18 19:15:40.200] [ydk] [debug] Populating augmented schema node 'restart-timer-expire-state'
[2000-07-18 19:15:40.200] [ydk] [debug] Populating new schema node 'restart-timer-expire'
[2000-07-18 19:15:40.200] [ydk] [debug] Populating new schema node 'stale-routes-timer-expire'
[2000-07-18 19:15:40.212] [ydk] [debug] Populating augmented schema node 'nbr-af-config-top'
[2000-07-18 19:15:40.212] [ydk] [debug] Populating new schema node 'next-hop'
[2000-07-18 19:15:40.212] [ydk] [debug] Populating new schema node 'send-tracker-sid'
[2000-07-18 19:15:40.212] [ydk] [debug] Populating new schema node 'inbound-soft-reconfiguration'
[2000-07-18 19:15:40.232] [ydk] [debug] Populating augmented schema node 'nbr-af-state-top'
[2000-07-18 19:15:40.232] [ydk] [debug] Populating new schema node 'next-hop'
[2000-07-18 19:15:40.232] [ydk] [debug] Populating new schema node 'send-tracker-sid'
[2000-07-18 19:15:40.232] [ydk] [debug] Populating new schema node 'inbound-soft-reconfiguration'
[2000-07-18 19:15:40.232] [ydk] [debug] Populating new schema node 'versions'
[2000-07-18 19:15:40.232] [ydk] [debug] Populating new schema node 'updates-sent'
[2000-07-18 19:15:40.232] [ydk] [debug] Populating new schema node 'pending-updates'
[2000-07-18 19:15:40.232] [ydk] [debug] Populating new schema node 'update-delays'
[2000-07-18 19:15:40.232] [ydk] [debug] Populating new schema node 'end-of-rib-received'
[2000-07-18 19:15:40.251] [ydk] [debug] Populating augmented schema node 'nbr-af-prefixes-top'
[2000-07-18 19:15:40.251] [ydk] [debug] Populating new schema node 'accepted'
[2000-07-18 19:15:40.251] [ydk] [debug] Populating new schema node 'total-received'
[2000-07-18 19:15:40.251] [ydk] [debug] Populating new schema node 'total-sent'
[2000-07-18 19:15:40.251] [ydk] [debug] Populating new schema node 'withdrawn'
[2000-07-18 19:15:40.251] [ydk] [debug] Populating new schema node 'deleted'
[2000-07-18 19:15:40.251] [ydk] [debug] Populating new schema node 'deletion-pending'
[2000-07-18 19:15:40.251] [ydk] [debug] Populating new schema node 'denied'
[2000-07-18 19:15:40.251] [ydk] [debug] Populating new schema node 'adj-rib-in-pre-only'
[2000-07-18 19:15:40.251] [ydk] [debug] Populating new schema node 'invalid'
[2000-07-18 19:15:40.277] [ydk] [debug] Populating augmented schema node 'oc-mpls:mpls-global_config'
[2000-07-18 19:15:40.277] [ydk] [debug] Populating new schema node 'null-label'
[2000-07-18 19:15:40.277] [ydk] [debug] Populating new schema node 'ttl-propagation'
[2000-07-18 19:15:40.277] [ydk] [debug] Populating new schema node 'disable-rib-resolution'
[2000-07-18 19:15:40.307] [ydk] [debug] Populating augmented schema node 'nbr-af-add-paths-top'
[2000-07-18 19:15:40.307] [ydk] [debug] Populating new schema node 'add-paths'
[2000-07-18 19:15:40.307] [ydk] [debug] Populating new schema node 'extended-nexthop'
[2000-07-18 19:15:40.307] [ydk] [debug] Populating new schema node 'aigp'
[2000-07-18 19:15:40.307] [ydk] [debug] Populating new schema node 'default-originate'
[2000-07-18 19:15:40.319] [ydk] [debug] Populating augmented schema node 'nbr-af-rtfilter-top'
[2000-07-18 19:15:40.319] [ydk] [debug] Populating new schema node 'rtfilter'
[2000-07-18 19:15:40.331] [ydk] [debug] Populating augmented schema node 'nbr-af-rtfilter-top'
[2000-07-18 19:15:40.331] [ydk] [debug] Populating new schema node 'rtfilter'
[2000-07-18 19:15:40.345] [ydk] [debug] Populating augmented schema node 'global-config'
[2000-07-18 19:15:40.345] [ydk] [debug] Populating new schema node 'route-distinguisher'
[2000-07-18 19:15:40.345] [ydk] [debug] Populating new schema node 'label-allocation-mode'
[2000-07-18 19:15:40.345] [ydk] [debug] Populating new schema node 'sid-allocation-mode'
[2000-07-18 19:15:40.356] [ydk] [debug] Populating augmented schema node 'route-targets-top'
[2000-07-18 19:15:40.356] [ydk] [debug] Populating new schema node 'route-targets'
[2000-07-18 19:15:40.356] [ydk] [debug] Populating augmented schema node 'rt-afi-safis-top'
[2000-07-18 19:15:40.356] [ydk] [debug] Populating new schema node 'rt-afi-safis'
[2000-07-18 19:15:40.356] [ydk] [debug] Populating new schema node 'segments'
[2000-07-18 19:15:40.367] [ydk] [debug] Populating augmented schema node 'peer-group-members-state'
[2000-07-18 19:15:40.367] [ydk] [debug] Populating new schema node 'neighbor-count'
[2000-07-18 19:15:40.367] [ydk] [debug] Populating new schema node 'neighbors'
[2000-07-18 19:15:40.367] [ydk] [debug] Populating new schema node 'dynamic-neighbor-count'
[2000-07-18 19:15:40.367] [ydk] [debug] Populating new schema node 'dynamic-neighbors'
[2000-07-18 19:15:40.381] [ydk] [debug] Populating augmented schema node 'bgp-neighbor-configs-top'
[2000-07-18 19:15:40.381] [ydk] [debug] Populating new schema node 'disable-fast-deactivation'
[2000-07-18 19:15:40.381] [ydk] [debug] Populating new schema node 'ttl-security-hops'
[2000-07-18 19:15:40.381] [ydk] [debug] Populating new schema node 'shutdown'
[2000-07-18 19:15:40.381] [ydk] [debug] Populating new schema node 'dscp'
[2000-07-18 19:15:40.381] [ydk] [debug] Populating new schema node 'enforce-first-as'
[2000-07-18 19:15:40.394] [ydk] [debug] Populating augmented schema node 'bgp-neighbor-configs-top'
[2000-07-18 19:15:40.394] [ydk] [debug] Populating new schema node 'disable-fast-deactivation'
[2000-07-18 19:15:40.394] [ydk] [debug] Populating new schema node 'ttl-security-hops'
[2000-07-18 19:15:40.394] [ydk] [debug] Populating new schema node 'shutdown'
[2000-07-18 19:15:40.394] [ydk] [debug] Populating new schema node 'dscp'
[2000-07-18 19:15:40.394] [ydk] [debug] Populating new schema node 'enforce-first-as'
[2000-07-18 19:15:40.406] [ydk] [debug] Populating augmented schema node 'ebgp-local-as-top'
[2000-07-18 19:15:40.406] [ydk] [debug] Populating new schema node 'ebgp-local-as'
[2000-07-18 19:15:40.406] [ydk] [debug] Populating new schema node 'graceful-shutdown'
[2000-07-18 19:15:40.406] [ydk] [debug] Populating new schema node 'bfd'
[2000-07-18 19:15:40.406] [ydk] [debug] Populating new schema node 'egress-peer-engineering'
[2000-07-18 19:15:40.406] [ydk] [debug] Populating new schema node 'srv6'
[2000-07-18 19:15:40.406] [ydk] [debug] Populating new schema node 'route-server'
[2000-07-18 19:15:40.406] [ydk] [debug] Populating new schema node 'peer-as-range'
[2000-07-18 19:15:40.412] [ydk] [debug] Populating augmented schema node 'nbr-af-config-top'
[2000-07-18 19:15:40.412] [ydk] [debug] Populating new schema node 'next-hop'
[2000-07-18 19:15:40.412] [ydk] [debug] Populating new schema node 'send-tracker-sid'
[2000-07-18 19:15:40.412] [ydk] [debug] Populating new schema node 'inbound-soft-reconfiguration'
[2000-07-18 19:15:40.432] [ydk] [debug] Populating augmented schema node 'nbr-af-config-top'
[2000-07-18 19:15:40.432] [ydk] [debug] Populating new schema node 'next-hop'
[2000-07-18 19:15:40.432] [ydk] [debug] Populating new schema node 'send-tracker-sid'
[2000-07-18 19:15:40.432] [ydk] [debug] Populating new schema node 'inbound-soft-reconfiguration'
[2000-07-18 19:15:40.451] [ydk] [debug] Populating augmented schema node 'nbr-af-add-paths-top'
[2000-07-18 19:15:40.451] [ydk] [debug] Populating new schema node 'add-paths'
[2000-07-18 19:15:40.451] [ydk] [debug] Populating new schema node 'aigp'
[2000-07-18 19:15:40.451] [ydk] [debug] Populating new schema node 'extended-nexthop'
[2000-07-18 19:15:40.451] [ydk] [debug] Populating new schema node 'default-originate'
[2000-07-18 19:15:40.463] [ydk] [debug] Populating augmented schema node 'dynamic-neighbor-prefixes-top'
[2000-07-18 19:15:40.463] [ydk] [debug] Populating new schema node 'dynamic-neighbor-prefixes'
[2000-07-18 19:15:40.463] [ydk] [debug] Populating augmented schema node 'all-neighbors-top'
[2000-07-18 19:15:40.463] [ydk] [debug] Populating new schema node 'all-neighbors'
[2000-07-18 19:15:40.463] [ydk] [debug] Populating augmented schema node 'ebgp-local-as'
[2000-07-18 19:15:40.463] [ydk] [debug] Populating new schema node 'ebgp-local-as'
[2000-07-18 19:15:40.463] [ydk] [debug] Populating augmented schema node 'bfd'
[2000-07-18 19:15:40.463] [ydk] [debug] Populating new schema node 'bfd'
[2000-07-18 19:15:40.463] [ydk] [debug] Populating augmented schema node 'srv6'
[2000-07-18 19:15:40.463] [ydk] [debug] Populating new schema node 'srv6'
[2000-07-18 19:15:40.463] [ydk] [debug] Populating new schema node 'peer-as-range'
[2000-07-18 19:15:40.463] [ydk] [debug] Populating augmented schema node 'restart-timer-expire-state'
[2000-07-18 19:15:40.463] [ydk] [debug] Populating new schema node 'restart-timer-expire'
[2000-07-18 19:15:40.463] [ydk] [debug] Populating new schema node 'stale-routes-timer-expire'
[2000-07-18 19:15:40.468] [ydk] [debug] Populating augmented schema node 'nbr-af-prefixes-top'
[2000-07-18 19:15:40.468] [ydk] [debug] Populating new schema node 'accepted'
[2000-07-18 19:15:40.468] [ydk] [debug] Populating new schema node 'total-received'
[2000-07-18 19:15:40.468] [ydk] [debug] Populating new schema node 'total-sent'
[2000-07-18 19:15:40.468] [ydk] [debug] Populating new schema node 'withdrawn'
[2000-07-18 19:15:40.468] [ydk] [debug] Populating new schema node 'deleted'
[2000-07-18 19:15:40.468] [ydk] [debug] Populating new schema node 'deletion-pending'
[2000-07-18 19:15:40.468] [ydk] [debug] Populating new schema node 'denied'
[2000-07-18 19:15:40.468] [ydk] [debug] Populating new schema node 'adj-rib-in-pre-only'
[2000-07-18 19:15:40.468] [ydk] [debug] Populating new schema node 'invalid'
[2000-07-18 19:15:40.479] [ydk] [debug] Populating augmented schema node 'add-paths'
[2000-07-18 19:15:40.479] [ydk] [debug] Populating new schema node 'add-paths'
[2000-07-18 19:15:40.479] [ydk] [debug] Populating new schema node 'aigp'
[2000-07-18 19:15:40.479] [ydk] [debug] Populating new schema node 'extended-nexthop'
[2000-07-18 19:15:40.479] [ydk] [debug] Populating new schema node 'default-originate'
[2000-07-18 19:15:40.483] [ydk] [debug] Populating augmented schema node 'rtr-servers'
[2000-07-18 19:15:40.483] [ydk] [debug] Populating new schema node 'rtr-servers'
[2000-07-18 19:15:40.483] [ydk] [debug] Populating augmented schema node 'erpl'
[2000-07-18 19:15:40.483] [ydk] [debug] Populating new schema node 'erpl'
[2000-07-18 19:15:40.483] [ydk] [debug] Populating augmented schema node 'nbr-af-erpl-top'
[2000-07-18 19:15:40.483] [ydk] [debug] Populating new schema node 'apply-erpl'
[2000-07-18 19:15:40.498] [ydk] [debug] Populating augmented schema node 'nbr-af-erpl-top'
[2000-07-18 19:15:40.498] [ydk] [debug] Populating new schema node 'apply-erpl'
[2000-07-18 19:15:40.512] [ydk] [debug] Populating augmented schema node 'nbr-timers-config'
[2000-07-18 19:15:40.512] [ydk] [debug] Populating new schema node 'update-delay-time'
[2000-07-18 19:15:40.527] [ydk] [debug] Populating augmented schema node 'nbr-timers-config'
[2000-07-18 19:15:40.527] [ydk] [debug] Populating new schema node 'update-delay-time'
[2000-07-18 19:15:40.542] [ydk] [debug] Populating augmented schema node 'apply-erpl'
[2000-07-18 19:15:40.542] [ydk] [debug] Populating new schema node 'apply-erpl'
[2000-07-18 19:15:40.548] [ydk] [debug] Populating augmented schema node 'global-add-paths-top'
[2000-07-18 19:15:40.548] [ydk] [debug] Populating new schema node 'add-paths'
[2000-07-18 19:15:40.548] [ydk] [debug] Populating new schema node 'apply-policy'
[2000-07-18 19:15:40.561] [ydk] [debug] Populating augmented schema node 'global-srv6-oam-top'
[2000-07-18 19:15:40.561] [ydk] [debug] Populating new schema node 'srv6-oam'
[2000-07-18 19:15:40.574] [ydk] [debug] Populating augmented schema node 'test-route-injection-len32'
[2000-07-18 19:15:40.574] [ydk] [debug] Populating new schema node 'test-route-injection-len32'
[2000-07-18 19:15:40.574] [ydk] [debug] Populating new schema node 'test-route-injection-len24'
[2000-07-18 19:15:40.574] [ydk] [debug] Populating new schema node 'test-route-injection-len16'
[2000-07-18 19:15:40.574] [ydk] [debug] Populating new schema node 'test-route-injection-len128'
[2000-07-18 19:15:40.574] [ydk] [debug] Populating new schema node 'test-route-injection-len96'
[2000-07-18 19:15:40.574] [ydk] [debug] Populating new schema node 'test-route-injection-len64'

@yangorelik , Any thoughts ?

topic populate_augmented_schema_node recurses every time a node is populated in Tools

populate_augmented_schema_node recurses every time a node is populated