/kernel: Out of mbuf clusters - adjust NMBCLUSTERS or increase maxusers!
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½Ã½ºÅÛ¿¡ ³×Æ®¿öÅ© ÀÚ¿øÀ» ¸¹ÀÌ ¼Ò¸ðÇÑ´Ù¸é(µ¿½ÃÁ¢¼ÓÀÌ ¸¹Àº °æ¿ì)
NMBCLUSTERS¸¦ ´Ã·Á ÁÖ¾î¾ß ÇÕ´Ï´Ù. ÀÌ °ªÀº mbufÀÇ Å©±â¸¦ °áÁ¤Çϸç,
±âº»°ªÀº Ä¿³Î¿¡¼ ÁöÁ¤ÇÑ MAXUSERS¿¡ µû¶ó °áÁ¤µË´Ï´Ù.
512+MAXUSERS*16
º°µµ·Î ÁöÁ¤ÇÏ°í ½Í´Ù¸é Ä¿³Î ¼³Á¤ ÆÄÀÏ¿¡
options NMBCLUSTERS=4096
°ú °°ÀÌ ÁöÁ¤Çϼ¼¿ä. ÇöÀç ¾²ÀÌ´Â °ªÀº netstat -rm ¸í·ÉÀ¸·Î º¼ ¼ö
ÀÖ½À´Ï´Ù. ¾Æ·¡ ¿¹´Â MAXUSERS=256ÀÎ °æ¿ìÀÔ´Ï´Ù.
> netstat -rm
175/2208/18432 mbufs in use (current/peak/max):
156 mbufs allocated to data
19 mbufs allocated to packet headers
152/522/4608 mbuf clusters in use (current/peak/max)
1596 Kbytes allocated to network (11% of mb_map in use)
0 requests for memory denied
0 requests for memory delayed
0 calls to protocol drain routines cjh |