Date: Mon, 15 Oct 2012 11:51:47 +0400 From: Eugene Mitrofanov <eugene@imedia.ru> To: net@freebsd.org Subject: dev.bce.3.mbuf_alloc_failed_count increases permanently Message-ID: <201210151151.47161.eugene@imedia.ru>
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Hello list! I have FreeBSD 8.2-p3 and observe a strange behaviour sysctl -a | g bce.3|g -vE '(%|stat)'; echo; sleep 10; sysctl -a | g bce.3| g -vE '(%|stat)'; echo; netstat -m dev.bce.3.l2fhdr_error_count: 0 dev.bce.3.mbuf_alloc_failed_count: 2098854 dev.bce.3.mbuf_frag_count: 2655285 dev.bce.3.dma_map_addr_rx_failed_count: 0 dev.bce.3.dma_map_addr_tx_failed_count: 57 dev.bce.3.unexpected_attention_count: 0 dev.bce.3.com_no_buffers: 0 dev.bce.3.l2fhdr_error_count: 0 dev.bce.3.mbuf_alloc_failed_count: 2098856 dev.bce.3.mbuf_frag_count: 2655288 dev.bce.3.dma_map_addr_rx_failed_count: 0 dev.bce.3.dma_map_addr_tx_failed_count: 57 dev.bce.3.unexpected_attention_count: 0 dev.bce.3.com_no_buffers: 0 3022/18143/21165 mbufs in use (current/cache/total) 2039/9179/11218/65536 mbuf clusters in use (current/cache/total/max) 1678/3731 mbuf+clusters out of packet secondary zone in use (current/cache) 0/1672/1672/12800 4k (page size) jumbo clusters in use (current/cache/total/max) 0/1763/1763/6400 9k jumbo clusters in use (current/cache/total/max) 0/0/0/3200 16k jumbo clusters in use (current/cache/total/max) 4833K/45448K/50282K bytes allocated to network (current/cache/total) 0/0/0 requests for mbufs denied (mbufs/clusters/mbuf+clusters) 0/0/0 requests for jumbo clusters denied (4k/9k/16k) 0/0/0 sfbufs in use (current/peak/max) 0 requests for sfbufs denied 0 requests for sfbufs delayed 59058137 requests for I/O initiated by sendfile 0 calls to protocol drain routines Any suggestions? Could You advise me what is the reason of this? -- EVM7-RIPE
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