xWM%3D)上图所示,在线业务的一个特点是每天请求量有明显波峰波谷;同时,业务会倾向于申请比实际需求更多的资源以确保服务的稳定性,但这也会导致集群的整体资源利用率特别低,造成大量的资源浪费。**解决思路... 但是字节内部存在很多离线任务需要大量的计算资源去进行处理,例如视频转码、模型训练等。这些离线任务对资源的需求与时间无关,天然适合使用在线闲置资源,开启在离线混部架构,能够 **把在线业务的闲置资源出让给离...
inside another epoll file * descriptor, there is the change of creating closed loops, which are * better be handled here, than in more critical paths. While we are * checking for loops we als... struct socket *sock, poll_table *wait){ unsigned int mask; struct sock *sk = sock->sk; const struct tcp_sock *tp = tcp_sk(sk); int state; sock_rps_record_flow(sk); /* 通过sk_sleep(sk)的得...
Server socket (overrides host and port) -a Password for Redis Auth --user Used to send ACL style 'AUTH username pass'. Needs -a. -c Number of parallel connections (default 50) -n Total number of... Use random keys for SET/GET/INCR, random values for SADD Using this option the benchmark will expand the string __rand_int__ inside an argument with a 12 digits number in the specified range f...