07:09:38 0 ✓ zhuyifei1999@tools-bastion-05: ~$ time strace qacct -j 2793552
execve("/usr/bin/qacct", ["qacct", "-j", "2793552"], [/* 34 vars */]) = 0
brk(0)                                  = 0x7fe68ebba000
[...]
stat("/var/lib/gridengine/default/common/accounting", {st_mode=S_IFREG|0644, st_size=3830925594, ...}) = 0
open("/var/lib/gridengine/default/common/accounting", O_RDONLY) = 3
fstat(3, {st_mode=S_IFREG|0644, st_size=3830925594, ...}) = 0
mmap(NULL, 1048576, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fcc84e1c000
read(3, "task:tools-exec-1402.eqiad.wmfla"..., 1048576) = 1048576
read(3, "ask -l h_vmem=524288k,release=tr"..., 1048576) = 1048576
read(3, "ad.wmflabs:tools.theoslittlebot:"..., 1048576) = 1048576
read(3, "-l h_vmem=524288k,release=trusty"..., 1048576) = 1048576
read(3, "114298:0.065607:0.003496:-u tool"..., 1048576) = 1048576
read(3, "870:47:NONE:defaultdepartment:NO"..., 1048576) = 1048576
read(3, "89036193:1489036194:1489036195:0"..., 1048576) = 1048576
read(3, "0:0:180:0.252655:0.954297:12072."..., 1048576) = 1048576
read(3, "NONE:1:0:2.961540:0.200328:0.003"..., 1048576) = 1048576
read(3, " task -l h_rt=3600,h_vmem=512000"..., 1048576) = 1048576
read(3, ":0:0:0:9843:0:0:0.000000:8:0:0:0"..., 1048576) = 1048576
read(3, "nt:NONE:1:0:1.381018:0.079499:0."..., 1048576) = 1048576
read(3, ".000000:32:0:0:0:46309:1619:NONE"..., 1048576) = 1048576
read(3, "6941:0.961955:12064.000000:0:0:0"..., 1048576) = 1048576
read(3, ^CProcess 13837 detached
 <detached ...>

real	0m30.595s
user	0m0.046s
sys	0m0.189s
error: aborted by user