【Business worker報(bào)錯(cuò)】PHP Warning: Unknown: Epoll MOD(4) on fd 79 failed. Old events were 6

albert 更新于2021-11-02

問題描述：
register、gateway、business、queue分別部署的。
business worker頻繁出現(xiàn)報(bào)錯(cuò)，請(qǐng)求各位大神幫助。

報(bào)錯(cuò)：
[02-Nov-2021 10:24:05 Asia/Shanghai] PHP Warning: Unknown: Epoll MOD(4) on fd 75 failed. Old events were 6; read change was 2 (del); write change was 0 (none); close change was 0 (none): Bad file descriptor in Unknown on line 0
[02-Nov-2021 10:24:05 Asia/Shanghai] PHP Warning: Unknown: Epoll MOD(4) on fd 79 failed. Old events were 6; read change was 2 (del); write change was 0 (none); close change was 0 (none): Bad file descriptor in Unknown on line 0

系統(tǒng)環(huán)境：
開發(fā)環(huán)境docker部署
PHP 7.4.24 (cli) (built: Oct 14 2021 23:16:16) ( NTS )
Copyright (c) The PHP Group
Zend Engine v3.4.0, Copyright (c) Zend Technologies
with Zend OPcache v7.4.24, Copyright (c), by Zend Technologies

擴(kuò)展/包	版本
gateway-worker	3.0.20
gatewayclient	3.0.13
workerman	4.0.22
event	3.0.6
libevent2	2.1.12-stable

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1個(gè)回答

walkor 2021-11-02

打賞

這個(gè)報(bào)錯(cuò)沒遇到過，看起來是event擴(kuò)展報(bào)的錯(cuò)。
看下是哪個(gè)進(jìn)程報(bào)錯(cuò)的(大概率是top命令里cpu較高的php進(jìn)程)，報(bào)錯(cuò)里Unknown: Epoll MOD(4) on fd 75 failed包含了fd的信息，利用命令 lsof -nPp 進(jìn)程pid 看下對(duì)應(yīng)的fd是什么。