| Linux hosting5.siteguarding.com 3.10.0-962.3.2.lve1.5.88.el7.x86_64 #1 SMP Fri Sep 26 14:06:42 UTC 2025 x86_64 Path : /usr/share/systemtap/examples/memory/ |
| Current File : //usr/share/systemtap/examples/memory/vm.tracepoints.stp |
#!/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")
}