centos7.6操作系统
服务器配置：16核CPU 32G内存 磁盘500G 虚机
问题描述：部署openresty做反向代理，共16个worker进程，线上部署时发现只有8个worker进程CPU占用率比较高，剩下的利用率比较低，CPU整体的利用率大概60%，访问流量的TPS五千左右。预想的结果是各worker进程CPU占用会比较均衡，实际上部署的多台openresty都出现了只有8个进程占用率比较高的情况。请教下这种现象可能的原因是什么？
NGINX部分配置如下：
worker_processes auto;
worker_cpu_affinity auto;
worker_rlimit_nofile 10000000;
events {
use epoll;
accept_mutex off;
worker_connections 65535;
multi_accept on;
}

    10 days later

    whuizzzzzz 非常感谢，开发环境试了下应该是能解决这个问题。想和您再继续探讨下，看了这个指令的用法发现它可能会带来这样一个问题：当工作线程因阻塞操作而停止时，不仅会影响该工作线程已接受的连接，还会影响内核自阻塞以来分配给工作线程的连接请求。因为内核负责根据一定的负载均衡算法将“连接”分配给worker进程，它在分配时貌似不会考虑worker进程是否被阻塞，即使进程被阻塞仍会将新的连接分配给它，也就是说当使用reuseport指令时可能会放大因进程阻塞带来的影响面。不知道您在线上业务环境有没有使用这个指令，有没有遇到类似的问题。

        10 months later

        The burning question is whether or not Ironmace will see the success Dark and Darker has constructed and determine to soft launch the sport in advance than planned Dark And Darker Gold. If a premium Steam early get right of entry to model of Dark and Darker turned into to be had now, with a promise of servers staying live from here on, it might undoubtedly promote exceptionally well. Of route, Ironmace can also prefer fending off that. It may additionally have faith that brief playtests followed by a complete launch may be better for the game universal Cheap Darker Gold. Either way, Dark and Darker could be to be had another time in February.

        The virally popular alpha playtest for hardcore multiplayer dungeon crawler Dark and Darker has been extended following a past due push with the aid of fanatics for greater time. Dark and Darker's maximum current playtest has visible a dramatic spike in gamers, in component because of some of Twitch's maximum popular streamers choosing up the sport. It's an possibility developer Ironmace Games desires to fully capitalize on, although it approach keeping servers on-line thru Christmas weekend.

        Ironmace launched its most recent playtest, its third overall, for Dark and Darker on December sixteen. The plan on the time become to maintain a week-lengthy alpha take a look at for the fable Tarkov-like focusing on a range of new most important functions, like new High-Roller dungeon queues, new map tiles, a beauty store, and significant stability adjustments standard. The playtest is technically invite-simplest, however Ironmace has been inviting playtesters instantly upon request.

        The result has been an tremendous spike in gamers and fans on Steam.RELATED: Escape From Tarkov Announces Standalone Arena PvP GameDiscussion surrounding a playtest extension has been brewing because the begin of Dark and Darker's new playtest among PC gamers, due to some initial server instability problems.

        Yet as December 23 grew nearer the communication shifted away from recompense for time misplaced and towards capitalizing on a big wave of latest interest. Ironmace in the long run agreed, handing over a promise of "MORE DARKNESS" and confirming a three-day extension for the Dark and Darker alpha playtest. It will now quit Monday, December 26, within the early AM.

        The explanation for the playtest extension is officially due to "early community issues, instabilities, and rollback problems." Ironmace explains that that is conventional, at this factor, seeing that prior Dark and Darker playtests have had comparable troubles and extensions. The underlying message is exhilaration over Dark and Darker's surge in recognition, with Ironmace even posting about the participant assume social media.

          7 months later

          The custom sex doll operates as a learning center, but the studio is very educational with beds, sofas, TVs, strippers, and even physical bondage.

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