PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND 32497 jacky 20 0 669m 222m 31m R 10 5.6 29:27.62 firefox 4788 yiuwing 20 -10 257m 18m 13m S 5 0.5 5:42.44 konsole 第一行(top): “00:11:04”为系统当前时刻; “3:35”为系统启动后到现在的运作时间; “2 users”为当前登...
部分服务在运行时会在/var/run或/run目录下创建.pid文件记录进程ID。可以通过检查该文件是否存在及内容来判断服务状态: #!/bin/bash SERVICE_PID_FILE="/var/run/service_name.pid" # 检查.pid文件是否存在并获取其中的进程ID if[ -f"$SERVICE_PID_FILE"];then PID=$(cat"$SERVICE_PID_FILE") ifkill-0...
进程信息:如进程ID (PID)、用户、优先级 (PR)、nice值 (NI)、虚拟内存 (VIRT)、常驻内存 (RES)、共享内存 (SHR)、状态 (S)、CPU使用率 (%CPU)、内存使用率 (%MEM)、累积CPU时间 (TIME+) 和命令名 (COMMAND)。 交互性:top允许用户在运行时进行交互,比如排序进程、过滤特定进程、改变更新间隔、杀死进程...
传统的方案一般是4步:第一步:top oder by with P:1040 // 首先按进程负载排序找到 maxLoad(pid)第二步:top -Hp 进程PID:1073 // 找到相关负载 线程PID第三步:printf “0x%x ”线程PID:0x431 // 将线程PID转换为 16进制,为后面查找jstack日志做准备第四步:jstack 进程PID | vim +/十六进制线程PID - ...
07:41:02 PM UID PID %usr %system %guest %CPU CPU Command 07:41:03 PM 0 9 0.00 0.94 0.00 0.94 1 rcuos/0 07:41:03 PM 0 4214 5.66 5.66 0.00 11.32 15 mesos-slave 07:41:03 PM 0 4354 0.94 0.94 0.00 1.89 8 java 07:41:03 PM 0 6521 1596.23 1.89 0.00 1598.11 27 java ...
$ pidstat 1Linux 3.13.0-49-generic (titanclusters-xxxxx) 07/14/2015 _x86_64_ (32 CPU)07:41:02 PM UID PID %usr %system %guest %CPU CPU Command07:41:03 PM 0 9 0.00 0.94 0.00 0.94 1 rcuos/007:41:03 PM 0 4214 5.66 5.66 0.00 11.32 15 mesos-slave07:41:03 PM 0 4354 0.94 ...
crash>btPID:2860TASK:c0000000677e9550CPU:0COMMAND:"bash"R0:0000000000000001R1:c0000000018978b0R2:c00000000061c460R3:c000000001897920R4:0000000000000000R5:0000000000000000R6:0000000000019e07R7:0000000000000000R8:000000000a000000R9:c000000072938d80R10:c0000000006b5d58R11:c000000000740178R12:0000000000000000R13:c000000...
Check whether units are active is-failed PATTERN... Check whether units are failed status [PATTERN...|PID...] Show runtime status of one or more units show [PATTERN...|JOB...] Show properties of one or more units/jobs or the manager cat PATTERN... Show files and drop-ins of one...
(/proc/$pid/exe)] --- --- [2 Persistence inspection] [2.1 Task plan check results] [2.1.1 /etc/crontab] [2.1.2 /var/spool/cron/*] [2.1.3 /etc/cron.d/*] [2.1.4 /etc/anacrontab] --- ---
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND 15011 root 20 0 103m 1284 1080 S 0.0 0.1 0:04.11 fregonnzkq #S 表示是sleep状态 R 表示正在运行 [root@xuegod63 ~]# kill -STOP 15011 #让进程停止运行,不是杀掉。 直接杀死进程,会再产生新进程,这里把进程停止,让进程不在发挥攻击作用...