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authorLibravatar kim <89579420+NyaaaWhatsUpDoc@users.noreply.github.com>2023-08-03 10:34:35 +0100
committerLibravatar GitHub <noreply@github.com>2023-08-03 11:34:35 +0200
commit00adf18c2470a69c255ea75990bbbae6e57eea89 (patch)
treed65408d4860b39f22f0aa853d25f57a37c65ee5c /cmd
parent[bugfix] Rework MultiError to wrap + unwrap errors properly (#2057) (diff)
downloadgotosocial-00adf18c2470a69c255ea75990bbbae6e57eea89.tar.xz
[feature] simpler cache size configuration (#2051)
* add automatic cache max size generation based on ratios of a singular fixed memory target Signed-off-by: kim <grufwub@gmail.com> * remove now-unused cache max-size config variables Signed-off-by: kim <grufwub@gmail.com> * slight ratio tweak Signed-off-by: kim <grufwub@gmail.com> * remove unused visibility config var Signed-off-by: kim <grufwub@gmail.com> * add secret little ratio config trick Signed-off-by: kim <grufwub@gmail.com> * fixed a word Signed-off-by: kim <grufwub@gmail.com> * update cache library to remove use of TTL in result caches + slice cache Signed-off-by: kim <grufwub@gmail.com> * update other cache usages to use correct interface Signed-off-by: kim <grufwub@gmail.com> * update example config to explain the cache memory target Signed-off-by: kim <grufwub@gmail.com> * update env parsing test with new config values Signed-off-by: kim <grufwub@gmail.com> * do some ratio twiddling Signed-off-by: kim <grufwub@gmail.com> * add missing header * update envparsing with latest defaults Signed-off-by: kim <grufwub@gmail.com> * update size calculations to take into account result cache, simple cache and extra map overheads Signed-off-by: kim <grufwub@gmail.com> * tweak the ratios some more Signed-off-by: kim <grufwub@gmail.com> * more nan rampaging Signed-off-by: kim <grufwub@gmail.com> * fix envparsing script Signed-off-by: kim <grufwub@gmail.com> * update cache library, add sweep function to keep caches trim Signed-off-by: kim <grufwub@gmail.com> * sweep caches once a minute Signed-off-by: kim <grufwub@gmail.com> * add a regular job to sweep caches and keep under 80% utilisation Signed-off-by: kim <grufwub@gmail.com> * remove dead code Signed-off-by: kim <grufwub@gmail.com> * add new size library used to libraries section of readme Signed-off-by: kim <grufwub@gmail.com> * add better explanations for the mem-ratio numbers Signed-off-by: kim <grufwub@gmail.com> * update go-cache Signed-off-by: kim <grufwub@gmail.com> * library version bump Signed-off-by: kim <grufwub@gmail.com> * update cache.result{} size model estimation Signed-off-by: kim <grufwub@gmail.com> --------- Signed-off-by: kim <grufwub@gmail.com>
Diffstat (limited to 'cmd')
-rw-r--r--cmd/gotosocial/action/server/server.go9
1 files changed, 9 insertions, 0 deletions
diff --git a/cmd/gotosocial/action/server/server.go b/cmd/gotosocial/action/server/server.go
index ad1fe5763..8dd6a026d 100644
--- a/cmd/gotosocial/action/server/server.go
+++ b/cmd/gotosocial/action/server/server.go
@@ -25,7 +25,9 @@ import (
"os"
"os/signal"
"syscall"
+ "time"
+ "codeberg.org/gruf/go-sched"
"github.com/gin-gonic/gin"
"github.com/superseriousbusiness/gotosocial/cmd/gotosocial/action"
"github.com/superseriousbusiness/gotosocial/internal/api"
@@ -117,6 +119,13 @@ var Start action.GTSAction = func(ctx context.Context) error {
state.Workers.Start()
defer state.Workers.Stop()
+ // Add a task to the scheduler to sweep caches.
+ // Frequency = 1 * minute
+ // Threshold = 80% capacity
+ sweep := func(time.Time) { state.Caches.Sweep(80) }
+ job := sched.NewJob(sweep).Every(time.Minute)
+ _ = state.Workers.Scheduler.Schedule(job)
+
// Build handlers used in later initializations.
mediaManager := media.NewManager(&state)
oauthServer := oauth.New(ctx, dbService)