Prometheus scrape config can be edited with your favorite editor, its located at
after changes, you can trigger config reread with curl localhost:8248/-/reload.
Configuration tuning is possible with editing extra_flags:
`echo 'FLAGS="-selfScrapeInterval=10s -search.logSlowQueryDuration=20s"' > /var/snap/victoriametrics/current/extra_flags
snap restart victoriametrics`
Data folder located at /var/snap/victoriametrics/current/var/lib/victoriametrics/.
For versions of Ubuntu between 14.04 LTS (Trusty Tahr) and 15.10 (Wily Werewolf), as well as Ubuntu flavours that don’t include snap by default, snap can be installed from the Ubuntu Software Centre by searching for snapd.
Alternatively, snapd can be installed from the command line:
sudo apt update
sudo apt install snapd
Either log out and back in again, or restart your system, to ensure snap’s paths are updated correctly.
To install victoriametrics, simply use the following command: