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Field Internal name Type Warn Crit Info
Embryonic resets TcpExt_EmbryonicRsts derive     Resets received for embryonic SYN_RECV sockets
SYNs ignored TcpExt_ListenDrops derive     SYNs to LISTEN sockets ignored
Listen overflows TcpExt_ListenOverflows derive     Times the listen queue of a socket overflowed
Prunes in recv_queue TcpExt_PruneCalled derive     Packets pruned from receive queue because of socket buffer overrun
Receives pruned TcpExt_RcvPruned derive      
Receives collapsed TcpExt_TCPRcvCollapsed derive     Packets collapsed in receive queue due to low socket buffer
Scheduler failures TcpExt_TCPSchedulerFailed gauge