01/01: hydra: sysadmin: Collect more garbage and more often.

[Ricardo Wurmus]

rekado pushed a commit to branch master
in repository maintenance.

commit 20c024f7f9f7f037a8930c7fb0820c633deec2d8
Author: Ricardo Wurmus <address@hidden>
Date:   Mon Jan 28 22:27:19 2019 +0100

    hydra: sysadmin: Collect more garbage and more often.
    
    * hydra/modules/sysadmin/build-machines.scm (berlin-build-machine-os):
    Collect garbage every 12 hours; ensure that we have 60G free.
---
 hydra/modules/sysadmin/build-machines.scm | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/hydra/modules/sysadmin/build-machines.scm 
b/hydra/modules/sysadmin/build-machines.scm
index e34342a..7f1efc7 100644
--- a/hydra/modules/sysadmin/build-machines.scm
+++ b/hydra/modules/sysadmin/build-machines.scm
@@ -79,9 +79,9 @@ berlin.guixsd.org with integer ID, with the given
 AUTHORIZED-GUIX-KEYS."
 
   (define gc-job
-    ;; Run 'guix gc' at 3AM every day.
-    #~(job '(next-hour '(3))
-           "guix gc -F 40G"))
+    ;; Run 'guix gc' at 3AM and 3PM every day.
+    #~(job '(next-hour '(3 15))
+           "guix gc -F 60G"))
 
   ;; TODO: this is ugly.
   (define hydra-dir "/root/maintenance/hydra/")