gistfile1.txt

dimadmin@ci-jenkins-slave4:~$ sudo strace -p 55883
Process 55883 attached
epoll_wait(5, {}, 1024, 526)            = 0
open("/proc/self/stat", O_RDONLY)       = 10
read(10, "55883 (node) R 55882 55404 55404"..., 1023) = 346
close(10)                               = 0
epoll_wait(5, {}, 1024, 1001)           = 0
open("/proc/self/stat", O_RDONLY)       = 10
read(10, "55883 (node) R 55882 55404 55404"..., 1023) = 346
close(10)                               = 0
epoll_wait(5, {}, 1024, 1001)           = 0
open("/proc/self/stat", O_RDONLY)       = 10
read(10, "55883 (node) R 55882 55404 55404"..., 1023) = 346
close(10)                               = 0
epoll_wait(5, {}, 1024, 1002)           = 0
open("/proc/self/stat", O_RDONLY)       = 10
read(10, "55883 (node) R 55882 55404 55404"..., 1023) = 346
close(10)                               = 0
epoll_wait(5, {}, 1024, 1001)           = 0
open("/proc/self/stat", O_RDONLY)       = 10
read(10, "55883 (node) R 55882 55404 55404"..., 1023) = 346
close(10)                               = 0
epoll_wait(5, {}, 1024, 1001)           = 0
open("/proc/self/stat", O_RDONLY)       = 10
read(10, "55883 (node) R 55882 55404 55404"..., 1023) = 346
close(10)                               = 0
epoll_wait(5, ^CProcess 55883 detached
 <detached ...>
dimadmin@ci-jenkins-slave4:~$ ps aux | grep yarn
dimadmin 49265  0.0  0.0  11740   936 pts/0    S+   13:06   0:00 grep --color=auto yarn
jenkins  55883  0.0  2.8 1419508 294084 ?      Sl   Jan13   0:38 node /usr/bin/yarn install
dimadmin@ci-jenkins-slave4:~$ sudo kill -9 55883