請幫忙診斷netstat -m的輸出

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netstat -m輸出情況如下，請高手診斷一下可能是哪方面的問題，主機安裝SCO UNIX 5.05，通過中間件與遠(yuǎn)端主機通訊，當(dāng)時本主機網(wǎng)絡(luò)已經(jīng)癱瘓，除了ping本機以外，ping不通網(wǎng)關(guān)、同網(wǎng)段其它主機，其它主機網(wǎng)絡(luò)正常。其它主機的應(yīng)用情況是相同的。 \r\n另外，請各位高手指點一下UNIX系統(tǒng)核心參數(shù)調(diào)整的原則及心得吧，我假設(shè)現(xiàn)在是流資源不足，機器是P4,512M內(nèi)存的PC，應(yīng)該如何調(diào)整？\r\n＃netstat -m \r\nnetstat: get_if_name_for_route: SIOCGIFALL: Out of stream resources \r\nnetstat: get_if_name_for_route: SIOCGIFALL: Out of stream resources \r\nnetstat: get_if_name_for_route: SIOCGIFALL: Out of stream resources \r\nnetstat: get_if_name_for_route: SIOCGIFALL: Out of stream resources \r\nnetstat: get_if_name_for_route: SIOCGIFALL: Out of stream resources \r\nnetstat: get_if_name_for_route: SIOCGIFALL: Out of stream resources \r\nnetstat: get_if_name_for_route: SIOCGIFALL: Out of stream resources \r\nnetstat: get_if_name_for_route: SIOCGIFALL: Out of stream resources \r\nnetstat: get_if_name_for_route: SIOCGIFALL: Out of stream resources \r\nnetstat: get_if_name_for_route: SIOCGIFALL: Out of stream resources \r\nnetstat: get_if_name_for_route: SIOCGIFALL: Out of stream resources \r\nnetstat: get_if_name_for_route: SIOCGIFALL: Out of stream resources \r\nnetstat: get_if_name_for_route: SIOCGIFALL: Out of stream resources \r\nstreams allocation: \r\nconfig alloc free total max fail \r\nstream 8192 150 8042 2957 185 0 \r\nqueues 794 307 487 6716 380 0 \r\nmblks 3172 1658 1514 8523726 3008 0 \r\nbuffer headers 3130 2036 1094 1904690 3052 0 \r\nclass 1, 64 bytes 128 42 86 1448701 85 0 \r\nclass 2, 128 bytes 818 725 93 1013416 818 0 \r\nclass 3, 256 bytes 131 8 123 784797 129 0 \r\nclass 4, 512 bytes 10 6 4 35484 10 0 \r\nclass 5, 1024 bytes 72 0 72 20747 71 0 \r\nclass 6, 2048 bytes 784 784 0 801871 860 3773 \r\nclass 7, 4096 bytes 2 2 0 2 2 0 \r\nclass 8, 8192 bytes 0 0 0 16 1 0 \r\nclass 9, 16384 bytes 0 0 0 1 1 0 \r\nclass 10, 32768 bytes 0 0 0 0 0 0 \r\nclass 11, 65536 bytes 0 0 0 0 0 0 \r\nclass 12, 131072 bytes 0 0 0 0 0 0 \r\nclass 13, 262144 bytes 0 0 0 0 0 0 \r\nclass 14, 524288 bytes 0 0 0 0 0 0 \r\ntotal configured streams memory: 2000.00KB \r\nstreams memory in use: 1774.12KB \r\nmaximum streams memory used: 2122.11KB