设备型号：S9827-128DH
设备版本：R9323HS03
%Sep 18 13:13:56:238 2026 xn01-401-d17-gpu-asw-c1p2-h9827-5.xn RESMON/4/RESMON_MINOR: -Resource=underlay_dlb_ecmp_group-Total=128-Used=128-Free=0; Free resource decreased to or below minor threshold 20%. ip forwarding function by underlay_dlb_ecmp_group will be affected.
%Sep 18 13:13:56:239 2026 xn01-401-d17-gpu-asw-c1p2-h9827-5.xn RESMON/3/RESMON_SEVERE: -Resource=underlay_dlb_ecmp_group-Total=128-Used=128-Free=0; Free resource decreased to or below severe threshold 10%. ip forwarding function by underlay_dlb_ecmp_group will be affected.
%Sep 18 13:13:56:240 2026 xn01-401-d17-gpu-asw-c1p2-h9827-5.xn RESMON/2/RESMON_USEDUP: -Resource=underlay_dlb_ecmp_group-Total=128-Used=128-Free=0; Resource used up. ip forwarding function by underlay_dlb_ecmp_group will be affected.
%Sep 18 13:14:26:962 2026 xn01-401-d17-gpu-asw-c1p2-h9827-5.xn RESMON/5/RESMON_USEDUP_RECOVERY: -Resource=underlay_dlb_ecmp_group-Total=128-Used=33-Free=95; Free resource increased from zero up. ip forwarding function by underlay_dlb_ecmp_group will be affected.
%Sep 18 13:14:26:962 2026 xn01-401-d17-gpu-asw-c1p2-h9827-5.xn RESMON/5/RESMON_SEVERE_RECOVERY: -Resource=underlay_dlb_ecmp_group-Total=128-Used=33-Free=95; Free resource increased above severe threshold 10%. ip forwarding function by underlay_dlb_ecmp_group will be affected.
%Sep 18 13:14:26:962 2026 xn01-401-d17-gpu-asw-c1p2-h9827-5.xn RESMON/5/RESMON_MINOR_RECOVERY: -Resource=underlay_dlb_ecmp_group-Total=128-Used=33-Free=95; Free resource increased above minor threshold 20%. ip forwarding function by underlay_dlb_ecmp_group will be affected.
客户设备运行过程中出现资源不足告警，告警信息如上。
（1）这个资源代表的是什么？给什么功能使用的？
（2）为什么会出现资源不足的告警？
（3）后续为什么恢复了，是否还会再次出现？
（4）另外，在这种资源满的情况，是否会影响他AR置位转发的功能？
# 匹配ar标志位进行逐包
#
acl number 3000 name LOAD_SHARING
rule 10 permit ip
#
ecmp mode spray
ip load-sharing acl ipv4 3000
#
acl number 5000 name SET_AR_POLICY
rule 5 permit udp destination-port eq 4791 l4 40 ff 16
#
policy-based-route AR permit node 10
if-match acl user-defined 5000
#
ip global policy-based-route AR
#
ip load-sharing mode per-flow dest-ip src-ip ip-pro dest-port src-port global
ip load-sharing mode per-flow algorithm 5 global
（1）该资源主要用于存储Underlay网络的ECMP等价路由组信息，供DLB及其它逐流或逐包负载均衡功能使用。
（2）（3）路由变化不稳定，把底层资源一瞬间占完了。持续看下display resource-monitor，看下这个资源underlay_dlb_ecmp_group没持续少就没问题
（4）AR 置位功能不依赖 underlay_dlb_ecmp_group，所以不会影响AR置位转发的功能。
如上。