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#
# Global options
#
# The `ebpf load mode` option accepts the following values :
# `entry` : The eBPF collector only monitors calls for the functions, and does not show charts related to errors.
# `return : In the `return` mode, the eBPF collector monitors the same kernel functions as `entry`, but also creates
# new charts for the return of these functions, such as errors.
#
# The eBPF collector also creates charts for each running application through an integration with the `apps.plugin`
# or `cgroups.plugin`.
# If you want to disable the integration with `apps.plugin` or `cgroups.plugin` along with the above charts, change the setting
# `apps` and `cgroups` to 'no'.
#
# The `update every` option defines the number of seconds used to read data from kernel and send to netdata
#
# The `pid table size` defines the maximum number of PIDs stored in the application hash tables.
#
# The `btf path` specifies where to find the BTF files.
#
# The `maps per core` defines if hash tables will be per core or not. This option is ignored on kernels older than 4.15.
#
[global]
ebpf load mode = entry
apps = no
cgroups = no
update every = 5
pid table size = 32768
btf path = /sys/kernel/btf/
maps per core = yes
#
# eBPF Programs
#
# The eBPF collector has the following eBPF programs:
#
# `cachestat` : Make charts for kernel functions related to page cache.
# `dcstat` : Make charts for kernel functions related to directory cache.
# `disk` : Monitor I/O latencies for disks
# `fd` : This eBPF program creates charts that show information about file manipulation.
# `filesystem`: Monitor calls for functions used to manipulate specific filesystems
# `hardirq` : Monitor latency of serving hardware interrupt requests (hard IRQs).
# `mdflush` : Monitors flush counts for multi-devices.
# `mount` : Monitor calls for syscalls mount and umount
# `oomkill` : This eBPF program creates a chart that shows which process got OOM killed and when.
# `process` : This eBPF program creates charts that show information about process life.
# `shm` : Monitor calls for syscalls shmget, shmat, shmdt and shmctl.
# `socket` : This eBPF program creates charts with information about `TCP` and `UDP` functions, including the
# bandwidth consumed by each.
# `softirq` : Monitor latency of serving software interrupt requests (soft IRQs).
# `sync` : Monitor calls for syscall sync(2).
# `swap` : Monitor calls for internal swap functions.
# `vfs` : This eBPF program creates charts that show information about process VFS IO, VFS file manipulation and
# files removed.
#
# When plugin detects that system has support to BTF, it enables integration with apps.plugin.
#
[ebpf programs]
cachestat = yes
dcstat = no
disk = no
fd = yes
filesystem = no
hardirq = no
mdflush = no
mount = yes
oomkill = yes
process = yes
shm = yes
socket = no
softirq = yes
sync = no
swap = yes
vfs = no
network connections = no
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