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Server : Apache System : Linux server.mata-lashes.com 3.10.0-1160.90.1.el7.x86_64 #1 SMP Thu May 4 15:21:22 UTC 2023 x86_64 User : matalashes ( 1004) PHP Version : 8.1.29 Disable Function : NONE Directory : /usr/share/systemtap/examples/profiling/ |
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#!/usr/bin/stap
global profile%, pcount
probe timer.profile {
pcount <<< 1
fn = user_mode() ? "<user>" : symname(addr())
if (fn != "") profile[fn] <<< 1
}
probe timer.ms(5000) {
printf ("\n--- %d samples recorded:\n", @count(pcount))
foreach (f in profile- limit 10) {
printf ("%-30s\t%6d\n", f, @count(profile[f]))
}
delete profile
delete pcount
}