|
Server : Apache/2.2.17 (Unix) mod_ssl/2.2.17 OpenSSL/0.9.8e-fips-rhel5 DAV/2 PHP/5.2.17 System : Linux localhost 2.6.18-419.el5 #1 SMP Fri Feb 24 22:47:42 UTC 2017 x86_64 User : nobody ( 99) PHP Version : 5.2.17 Disable Function : NONE Directory : /usr/share/doc/systemtap-client-1.8/examples/memory/ |
Upload File : |
#!/usr/bin/stap
global slabs
probe vm.kmem_cache_alloc {
slabs [execname(), bytes_req]<<<1
}
probe timer.ms(10000)
{
dummy = "";
foreach ([name, bytes] in slabs) {
if (dummy != name)
printf("\nProcess:%s\n", name);
printf("Slab_size:%d\tCount:%d\n", bytes, @count(slabs[name, bytes]));
dummy = name;
}
delete slabs
printf("\n-------------------------------------------------------\n\n")
}