Questions tagged [tracing]
20 questions
11
votes
2 answers
IIS 8.5: Failed Request Tracing missing from IIS Manager
In Windows Server 2012 R2, I've installed the IIS "Tracing" module. However when I start IIS Manager, I don't see the Failed Request Tracing option anywhere, in any pane or properties window of any object.
What do I need to do to convince IIS that I…
Brian Lacy
- 3,211
- 3
- 25
- 23
4
votes
3 answers
Interfacing strace with Process Name instead of PID
How do I implement a wrapper script pstrace in bash that changes the interface of
[sudo] strace -c -p [PID]
to
[sudo] pstrace -c -p [PROCESS-NAME]
similar to how
killall [PROCESS-NAME]
is used. With completion and everything.
Nordlöw
- 197
- 1
- 8
3
votes
1 answer
What is Apache 2 busy doing?
I'm using Apache 2.2.17 on Ubuntu - Apache seems to be occupying 100% of the CPU. How can I know what Apache is busy doing to cause such high CPU usage?
Should I use some stack tracing tools? Or perhaps there are some Apache plugins that can dump…
Lenik
- 17,942
- 25
- 87
- 119
2
votes
5 answers
How can I trace a connection through a proxy server and/or a VPN?
Someone is continuously attacking my ftp servers. I observed the IPs he left, but running whois on all of them, I concluded that they are socks5 proxy servers. I even found the site where he is getting them (sockslist.net).
Can I somehow trace him…
user5188
2
votes
1 answer
Access xmm registers in eBPF program
I am trying to use bcc-tools to trace a user process using uprobe, but some functions take floating point arguments. According to x86_64 ABI, these values are normally passed in the xmm registers.
The eBPF functions in bcc takes a struct pt_regs *…
filijokus
- 23
- 2
2
votes
2 answers
Log application changes made to the system
Windows 7, 64bit.
I have an application which I don't trust but still need to run.
I would like to run the installer of this application and later on the installed executable under some kind of "strace" for windows which will record what this…
Maxim Veksler
- 177
- 1
- 2
- 11
2
votes
3 answers
In a multicore system, will each cpu have its own linux kernel?
What i meant was, in a multicore system with 'n' number of cpu's, will each cpu have its own linux kernel installed, or will all cpu's have a copy of the same kernel image?
Another question regarding multicore is kernel tracing. Since tracing works…
tracemein
- 21
- 1
- 2
0
votes
1 answer
Use SSH to pipe tcpdump into wireshark with "command" in authorized_keys
we want to enable real-time network tracing for Application Testing.
We want to grant as little permissions/rights on the remote host that will run tcpdump.
So i tried to setup an authorized key that is used for login.
command="sudo tcpdump -n -i…
aslmx
- 38
- 3
0
votes
1 answer
How to track a android tablet in the same network using MAC address
I lost my tablet , but I can see that the tablet is connected to the network on my router: So I know the MAC address but I am unable to trace my tablet using this information and I am running out of time before the battery drains. I suspect it is…
suuser
- 157
- 1
- 3
- 13
0
votes
2 answers
Process Monitor (procmon) does not show some UDP / TCP network activity events, shown in Network Monitor
I observe sometimes a difference between Process Monitor and Network Monitor. Process Monitor does not show some UDP / TCP network events.
Here is an example:
net use * \\test12345.domain.local\test
shows in Netmon as:
shows in Process…
marsh-wiggle
- 2,914
- 6
- 28
- 42
0
votes
3 answers
How to trace the access to Firefox's password manager?
Recently my Firefox started to prompt me for the password manager's master password right after starting it which is quite annoying, and I can't find what's triggering it. This change in behavior seems to coincide with the update to 34.0, but I'm…
VolkerK
- 255
- 5
- 12
0
votes
1 answer
How to determine who is beeping on my computer?
I have HP dm3 laptop and windows 7 installed on it. There is some beep for a 0.5 seconds periodically. There is no regularity. I did not found nothing suspicious in evets log. There is nothing suspicious in processes running on a machine. There is…
Nikita
- 123
- 1
- 7
0
votes
3 answers
Find out what app is using a file under Windows
Possible Duplicate:
Windows 7: File In Use when deleting file
Sometimes I can't delete a file because it's being used by some unknown applications. How can I find out what apps?
Adam
- 1
- 1
0
votes
0 answers
trace-pid file not being generated. Why?
I'm trying to generate the trace-pid file, but it isn't being generated. However instead of trace-pid file being generated, the entire output of that file is being printed on the terminal itself. Why is that happening? And how the file be…
0
votes
0 answers
Tracing is disabled in my QEMU. How to solve that?
This was my configure command:
./configure --target-list=x86_64-softmmu --enable-kvm --enable-trace-backends=simple --disable-werror
The build is also successful.
But when I'm doing: sudo trace-cmd stat, it shows this:
Events:
All…