Surveillez la taille de segment utilisée par différentes entités du segment de mémoire DFW (VSIP) sur les nœuds de transport.
Les règles DFW sont l'une des entités qui utilisent la mémoire du segment de mémoire DFW. Si la mémoire du segment de mémoire utilisée par les règles DFW dépasse une certaine limite, NSX déclenche des alarmes selon la conception.
Vous pouvez surveiller la quantité de mémoire disponible du segment de mémoire à l'aide de la commande API suivante sur un nœud de transport ou une zone de transport. Par exemple, pour connaître la mémoire utilisée par les règles DFW (vsip-rules), exécutez l'API suivante. Elle retourne l'état du nœud de transport.
GET https://<192.185.109.102>/policy/api/v1/transport-nodes/<71ed046c-cb9b-439d-965c-a515043bb2a6> /status?source=realtime
où <192.185.109.102> est l'adresse IP de NSX Manager et <71ed046c-cb9b-439d-965c-a515043bb2a6> est l'UUID du nœud de transport.
{
"node_uuid": "34088295-67b6-42d4-87e8-e94ab1b64879",
"node_display_name": "10.212.193.81",
"status": "UP",
"pnic_status": {
"status": "UP",
"up_count": 2,
"down_count": 0,
"degraded_count": 0,
"last_status_changed_time": 1715582798009
},
"mgmt_connection_status": "UP",
"control_connection_status": {
"status": "UP",
"up_count": 1,
"down_count": 0,
"degraded_count": 0,
"last_status_changed_time": 1715582798009
},
"tunnel_status": {
"bfd_status": {
"bfd_admin_down_count": 0,
"bfd_down_count": 0,
"bfd_init_count": 0,
"bfd_up_count": 2
},
"bfd_diagnostic": {
"no_diagnostic_count": 2,
"control_detection_time_expired_count": 0,
"echo_function_failed_count": 0,
"forwarding_plane_reset_count": 0,
"path_down_count": 0,
"concatenated_path_down_count": 0,
"administratively_down_count": 0,
"reverse_concatenated_path_down_count": 0,
"neighbor_signaled_session_down_count": 0
},
"status": "UP",
"up_count": 2,
"down_count": 0,
"last_status_changed_time": 1715582798009
},
"evpn_tunnel_status": {
"bfd_status": {
"bfd_admin_down_count": 0,
"bfd_down_count": 0,
"bfd_init_count": 0,
"bfd_up_count": 0
},
"bfd_diagnostic": {
"no_diagnostic_count": 0,
"control_detection_time_expired_count": 0,
"echo_function_failed_count": 0,
"forwarding_plane_reset_count": 0,
"path_down_count": 0,
"concatenated_path_down_count": 0,
"administratively_down_count": 0,
"reverse_concatenated_path_down_count": 0,
"neighbor_signaled_session_down_count": 0
},
"status": "UP",
"up_count": 0,
"down_count": 0,
"last_status_changed_time": 1715582798009
},
"agent_status": {
"status": "UP",
"up_count": 5,
"down_count": 0,
"agents": [
{
"status": "UP",
"name": "NSX_NESTDB",
"last_status_changed_time": 1715582995380,
"resource_usage": {
"memory_used": 168972,
"memory_total": 1048576
}
},
{
"status": "UP",
"name": "NSX_OPSAGENT",
"last_status_changed_time": 1715582995380,
"components": [
{
"status": "UP",
"name": "opsagent-proxy-connection"
}
],
"resource_usage": {
"memory_used": 263012,
"memory_total": 1331200
}
},
{
"status": "UP",
"name": "NSX_CFGAGENT",
"last_status_changed_time": 1715582995380,
"components": [
{
"status": "UP",
"name": "cfgagent-nestdb-connection"
}
],
"resource_usage": {
"memory_used": 98304,
"memory_total": 1048576
}
},
{
"status": "UP",
"name": "NSX_EXPORTER",
"last_status_changed_time": 1715582995380,
"resource_usage": {
"memory_used": 86208,
"memory_total": 786432
}
},
{
"status": "UP",
"name": "NSX_VDPI",
"last_status_changed_time": 1715582995380,
"resource_usage": {
"memory_used": 651864,
"memory_total": 1048576
}
}
],
"last_status_changed_time": 1715582995380,
"degraded_count": 0
},
"node_status": {
"last_heartbeat_timestamp": 1715582790048,
"last_sync_time": 1716965189642,
"mpa_connectivity_status": "UP",
"mpa_connectivity_status_details": "Client is responding to heartbeats",
"lcp_connectivity_status": "UP",
"lcp_connectivity_status_details": [
{
"control_node_ip": "192.185.109.102",
"status": "UP"
}
],
"host_node_deployment_status": "INSTALL_SUCCESSFUL",
"inventory_sync_paused": false,
"software_version": "4.2.1.0.0.23853945",
"system_status": {
"cpu_cores": 4,
"disk_space_total": 0,
"disk_space_used": 0,
"file_systems": [
{
"file_system": "root",
"mount": "/",
"total": 32768,
"type": "ramdisk",
"used": 15608
},
{
"file_system": "etc",
"mount": "/etc",
"total": 28672,
"type": "ramdisk",
"used": 1096
},
{
"file_system": "opt",
"mount": "/opt",
"total": 32768,
"type": "ramdisk",
"used": 2724
},
{
"file_system": "var",
"mount": "/var",
"total": 49152,
"type": "ramdisk",
"used": 732
},
{
"file_system": "tmp",
"mount": "/tmp",
"total": 262144,
"type": "ramdisk",
"used": 0
},
{
"file_system": "iofilters",
"mount": "/var/run/iofilters",
"total": 32768,
"type": "ramdisk",
"used": 0
},
{
"file_system": "shm",
"mount": "/var/run/shm",
"total": 1048576,
"type": "ramdisk",
"used": 0
},
{
"file_system": "crx",
"mount": "/var/run/crx",
"total": 1048576,
"type": "ramdisk",
"used": 0
},
{
"file_system": "configstore",
"mount": "/etc/vmware/configstore",
"total": 32768,
"type": "ramdisk",
"used": 176
},
{
"file_system": "configstorebkp",
"mount": "/var/lib/vmware/configstore/backup",
"total": 32768,
"type": "ramdisk",
"used": 176
},
{
"file_system": "hostdstats",
"mount": "/var/lib/vmware/hostd/stats",
"total": 210944,
"type": "ramdisk",
"used": 4132
},
{
"file_system": "nestdb",
"mount": "/var/lib/vmware/nsx/nestdb/db",
"total": 524288,
"type": "ramdisk",
"used": 35424
},
{
"file_system": "nsx-idps",
"mount": "/etc/nsx-idps/rules",
"total": 65536,
"type": "ramdisk",
"used": 13644
},
{
"file_system": "nsx-idps-pcap",
"mount": "/var/log/nsx-idps/pcaps",
"total": 32768,
"type": "ramdisk",
"used": 0
}
],
"load_average": [
0.07000000029802322,
0.07000000029802322,
0.07000000029802322
],
"edge_mem_usage": {
"system_mem_usage": 0.0,
"swap_usage": 0.0,
"cache_usage": 0.0,
"datapath_total_usage": 0.0
},
"mem_cache": 0,
"mem_total": 16776632,
"mem_used": 10043812,
"source": "realtime",
"swap_total": 0,
"swap_used": 0,
"system_time": 1716966921000,
"uptime": 1385929000,
"cpu_sockets": 4,
"remote_logging_server_configured": false,
"dfw_heap_memory_usage": [
{
"name": "vsip-module",
"description": "vsip-module heap memory usage",
"total_mb": 512,
"used_mb": 3,
"usage_pct": 0.67
},
{
"name": "vsip-state",
"description": "vsip-state heap memory usage",
"total_mb": 192,
"used_mb": 0,
"usage_pct": 0.0
},
{
"name": "vsip-rules",
"description": "vsip-rules heap memory usage",
"total_mb": 512,
"used_mb": 0,
"usage_pct": 0.03
},
{
"name": "vsip-kentries",
"description": "vsip-kentries heap memory usage",
"total_mb": 1535,
"used_mb": 0,
"usage_pct": 0.0
},
{
"name": "netx-state",
"description": "netx-state heap memory usage",
"total_mb": 64,
"used_mb": 0,
"usage_pct": 0.0
},
{
"name": "netx-rules",
"description": "netx-rules heap memory usage",
"total_mb": 64,
"used_mb": 0,
"usage_pct": 0.0
},
{
"name": "vsip-flow",
"description": "vsip-flow heap memory usage",
"total_mb": 168,
"used_mb": 0,
"usage_pct": 0.0
},
{
"name": "vsip-attr",
"description": "vsip-attr heap memory usage",
"total_mb": 96,
"used_mb": 3,
"usage_pct": 3.52
},
{
"name": "vsip-fqdn",
"description": "vsip-fqdn heap memory usage",
"total_mb": 96,
"used_mb": 0,
"usage_pct": 0.05
},
{
"name": "vsip-si",
"description": "vsip-si heap memory usage",
"total_mb": 128,
"used_mb": 0,
"usage_pct": 0.0
},
{
"name": "vsip-fprules",
"description": "vsip-fprules heap memory usage",
"total_mb": 512,
"used_mb": 0,
"usage_pct": 0.0
},
{
"name": "vsip-ipreputation",
"description": "vsip-ipreputation heap memory usage",
"total_mb": 128,
"used_mb": 39,
"usage_pct": 31.23
}
]
}
},
"last_aggsvc_heartbeat": 1716966120855,
"last_status_changed_time": 1715582995380
}
où,
total_mb et used_mb en Mo sont associés à chaque segment de mémoire.
usage_pct correspond au pourcentage de mémoire utilisé par chaque segment de mémoire.
Vous pouvez également utiliser les API suivantes pour connaître le segment de mémoire ou la mémoire utilisé par les règles DFW pour tous les nœuds de transport associés à une zone de transport.
API de stratégie : certaines commandes API prennent en charge un nouveau paramètre include_dfw_heap_stats, qui affiche les statistiques de segment de mémoire DFW dans la réponse de l'API.
GET https://<nsx-mgr>/policy/api/v1/transport-nodes/<tn-uuid>/status
Cette commande API affiche l'état d'un nœud de transport, y compris les statistiques de mémoire du segment de mémoire DFW.
GET https://<nsx-mgr>/policy/api/v1/transport-zones/transport-node-status?include_dfw_heap_stats=true
Cette commande API affiche la mémoire du segment de mémoire DFW utilisée par tous les nœuds de transport.
GET https://<nsx-mgr>/policy/api/v1/transport-nodes/<tn-uuid>/remote-transport-node-status?include_dfw_heap_stats=true
Cette commande API affiche la mémoire du segment de mémoire DFW utilisée par les nœuds de transport distants associés à un nœud de transport spécifique.
GET https://<nsx-mgr>/policy/api/v1/transport-zones/<tz-uuid>/transport-node-status?include_dfw_heap_stats=true
Cette commande API affiche la mémoire du segment de mémoire DFW utilisée par tous les nœuds de transport associés à une zone de transport spécifique.
API du plan de gestion :
GET https://<nsx-mgr>/api/v1/transport-nodes/<tn-uuid>/status
Cette commande API affiche l'état d'un nœud de transport, y compris les statistiques d'utilisation de la mémoire du segment de mémoire DFW.
GET https://<nsx-mgr>/api/v1/transport-zones/transport-node-status?include_dfw_heap_stats=true
Cette commande API affiche la mémoire du segment de mémoire DFW utilisée par tous les nœuds de transport.
GET https://<nsx-mgr>/api/v1/transport-nodes/<tn-uuid>/remote-transport-node-status?include_dfw_heap_stats=true
Cette commande API affiche la mémoire du segment de mémoire DFW utilisée par les nœuds de transport distants associés à un nœud de transport spécifique.
GET https://<nsx-mgr>/api/v1/transport-zones/<tz-uuid>/transport-node-status?include_dfw_heap_stats=true
Cette commande API affiche la mémoire du segment de mémoire DFW utilisée par tous les nœuds de transport associés à une zone de transport spécifique.
