Signed-off-by: Benoit Donneaux <benoit@leastauthority.com>

Signed-off-by: Benoit Donneaux <benoit@leastauthority.com>

Signed-off-by: Benoit Donneaux <benoit@leastauthority.com>

Signed-off-by: Benoit Donneaux <benoit@leastauthority.com>

Signed-off-by: Benoit Donneaux <benoit@leastauthority.com>

Signed-off-by: Benoit Donneaux <benoit@leastauthority.com>

Signed-off-by: Benoit Donneaux <benoit@leastauthority.com>

Signed-off-by: Benoit Donneaux <benoit@leastauthority.com>

Signed-off-by: Benoit Donneaux <benoit@leastauthority.com>

Signed-off-by: Benoit Donneaux <benoit@leastauthority.com>

Signed-off-by: Benoit Donneaux <benoit@leastauthority.com>

Signed-off-by: Benoit Donneaux <benoit@leastauthority.com>

Signed-off-by: Benoit Donneaux <benoit@leastauthority.com>

Signed-off-by: Benoit Donneaux <benoit@leastauthority.com>

Signed-off-by: Benoit Donneaux <benoit@leastauthority.com>

Signed-off-by: Benoit Donneaux <benoit@leastauthority.com>

Signed-off-by: Benoit Donneaux <benoit@leastauthority.com>

Fix Textcollector alert message typo

See merge request !391

Docs: Add monitoring and alerting infrastructure diagram

See merge request !390

Add Zulip alerting

Closes privatestorageops#455

See merge request !389

Thanks @bendon!

.. that I forgot earlier.

Increase load15 alert to only fire if it's over 1 for 2 hours or more

See merge request !388

Recently this alarm fired a couple of times when the backup self-
check ran.

Set it to alert only when load is over 1 for longer than 2 hours.

Crank up borgbackup log level to INFO (from default WARN)

Closes #136

See merge request !385

Rotate my SSH key for the testing grid

See merge request !386

The default log level ("WARN") means borgbackup does not output
anything (and exits with a "0" return code) on success.

We'd like to have some more insight into long-running monthly
backup repo checks and turn up the log level to "INFO" with
this change.

See https://borgbackup.readthedocs.io/en/stable/usage/general.html#common-options .

Fixes #136.

Monitoring: Fix max CPU usage graph

See merge request !383

Add new ssh key from security token

Closes #134

See merge request !382

Signed-off-by: Benoit Donneaux <benoit@leastauthority.com>