atop
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Atoptool
System and process monitor for Linux
Currently, atop data can only be viewed when logging into a machine. But sometimes we need to aggregate atop data of multiple machines belonging to the same cluster, such as...
Problem: I need to filter out all threads that are running on core 6 (CPUNR = 6). It would be handy if `` buttons would change sorting column, like in...
When selecting certain time period through -b and -e flags within the raw file, minute level precision is not enough in some circumstances. Second level precision is provided, which can...
On low probability, a CPU may get offline by hardware reason or manual operation, it should be always unexpected. atop could record this as critical warning.
As the title says, the curscal column on CPU usage doesn't populate properly. Both with 2.4.0 and 2.5.0-r1. It works properly with 2.3.0-r1.
Now we can set custom process accounting directory via env variable ATOPACCTDIR instead of ACCTDIR constant. atop.acct file can be really huge if we have many processes per server. As...
Hi, I'm experiencing an issue which I do not know how to debug but I know how to reproduce it. Make a vm in DigitalOcean with these specs: size: 1core...
Hello, we're using `atop-2.4.0-4` on `CentOS 8.2.2004` on HPC cluster *stateless* nodes. This works great and `atop` is a very precious tool. Though, we've encountered 2 points which could be...
This change can help overriding the CURDAY suffix without touching the atop.daily file. See discussion in https://github.com/Atoptool/atop/issues/140.
this will protect against unforeseen bugs, improvement can be verified with `systemd-analyze security`.
