大佬们，这个是什么意思？

%Jun 3 18:20:52:919 2023 NYXL_7506IRF RESMON/5/RESMON_USEDUP_RECOVERY: -MDC=1; -Resource=arp-Total=7331-Used=7329-Free=2; The amount of free resources increased from zero to a non-zero value. %Jun 3 18:20:52:924 2023 NYXL_7506IRF RESMON/5/RESMON_MINOR_RECOVERY: -MDC=1; -Resource=nd-Total=2-Used=0-Free=2; Free resource increased above minor threshold 20%. %Jun 3 18:21:22:961 2023 NYXL_7506IRF RESMON/2/RESMON_USEDUP: -MDC=1; -Resource=nexthoppool2-Total=12286-Used=12286-Free=0; Resources used up. %Jun 3 18:21:22:967 2023 NYXL_7506IRF RESMON/2/RESMON_USEDUP: -MDC=1; -Resource=arp-Total=7327-Used=7327-Free=0; Resources used up. %Jun 3 18:21:22:972 2023 NYXL_7506IRF RESMON/2/RESMON_USEDUP: -MDC=1; -Resource=nd-Total=0-Used=0-Free=0; Resources used up.