From 00adf18c2470a69c255ea75990bbbae6e57eea89 Mon Sep 17 00:00:00 2001 From: kim <89579420+NyaaaWhatsUpDoc@users.noreply.github.com> Date: Thu, 3 Aug 2023 10:34:35 +0100 Subject: [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 * remove now-unused cache max-size config variables Signed-off-by: kim * slight ratio tweak Signed-off-by: kim * remove unused visibility config var Signed-off-by: kim * add secret little ratio config trick Signed-off-by: kim * fixed a word Signed-off-by: kim * update cache library to remove use of TTL in result caches + slice cache Signed-off-by: kim * update other cache usages to use correct interface Signed-off-by: kim * update example config to explain the cache memory target Signed-off-by: kim * update env parsing test with new config values Signed-off-by: kim * do some ratio twiddling Signed-off-by: kim * add missing header * update envparsing with latest defaults Signed-off-by: kim * update size calculations to take into account result cache, simple cache and extra map overheads Signed-off-by: kim * tweak the ratios some more Signed-off-by: kim * more nan rampaging Signed-off-by: kim * fix envparsing script Signed-off-by: kim * update cache library, add sweep function to keep caches trim Signed-off-by: kim * sweep caches once a minute Signed-off-by: kim * add a regular job to sweep caches and keep under 80% utilisation Signed-off-by: kim * remove dead code Signed-off-by: kim * add new size library used to libraries section of readme Signed-off-by: kim * add better explanations for the mem-ratio numbers Signed-off-by: kim * update go-cache Signed-off-by: kim * library version bump Signed-off-by: kim * update cache.result{} size model estimation Signed-off-by: kim --------- Signed-off-by: kim --- cmd/gotosocial/action/server/server.go | 9 +++++++++ 1 file changed, 9 insertions(+) (limited to 'cmd') 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) -- cgit v1.2.3