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Pass context to functionCache functions and debug messages in pool cache (#2244)

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* Active requests count tracking with debug messages
* Pass required contexts to cache functions
* Fix duplicate imports

Signed-off-by: Sanket Sudake <sanketsudake@gmail.com>
This commit is contained in:
Sanket Sudake
2021-11-10 11:11:44 +05:30
committed by GitHub
parent 547e1b0d83
commit 65e842b1c8
12 changed files with 103 additions and 71 deletions
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pkg/poolcache/poolcache_test.go
+16 -11
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@@ -1,10 +1,13 @@
package poolcache
import (
"context"
"log"
"testing"
"k8s.io/apimachinery/pkg/api/resource"
"github.com/fission/fission/pkg/utils/loggerfactory"
)
func checkErr(err error) {
@@ -14,15 +17,17 @@ func checkErr(err error) {
}
func TestPoolCache(t *testing.T) {
c := NewPoolCache()
ctx := context.Background()
logger := loggerfactory.GetLogger()
c := NewPoolCache(logger)
c.SetValue("func", "ip", "value", resource.MustParse("45m"))
c.SetValue(ctx, "func", "ip", "value", resource.MustParse("45m"))
c.SetValue("func2", "ip2", "value2", resource.MustParse("50m"))
c.SetValue(ctx, "func2", "ip2", "value2", resource.MustParse("50m"))
c.SetValue("func2", "ip22", "value22", resource.MustParse("33m"))
c.SetValue(ctx, "func2", "ip22", "value22", resource.MustParse("33m"))
checkErr(c.DeleteValue("func2", "ip2"))
checkErr(c.DeleteValue(ctx, "func2", "ip2"))
cc := c.ListAvailableValue()
if len(cc) != 0 {
@@ -31,28 +36,28 @@ func TestPoolCache(t *testing.T) {
c.MarkAvailable("func", "ip")
_, active, err := c.GetValue("func", 5)
_, active, err := c.GetValue(ctx, "func", 5)
if active != 1 {
log.Panicln("Expected 1 active, found", active)
}
checkErr(err)
checkErr(c.DeleteValue("func", "ip"))
checkErr(c.DeleteValue(ctx, "func", "ip"))
_, _, err = c.GetValue("func", 5)
_, _, err = c.GetValue(ctx, "func", 5)
if err == nil {
log.Panicf("found deleted element")
}
c.SetValue("cpulimit", "100", "value", resource.MustParse("3m"))
c.SetValue(ctx, "cpulimit", "100", "value", resource.MustParse("3m"))
c.SetCPUUtilization("cpulimit", "100", resource.MustParse("4m"))
_, _, err = c.GetValue("cpulimit", 5)
_, _, err = c.GetValue(ctx, "cpulimit", 5)
if err == nil {
log.Panicf("received pod address with higher CPU usage than limit")
}
c.SetCPUUtilization("cpulimit", "100", resource.MustParse("2m"))
_, _, err = c.GetValue("cpulimit", 5)
_, _, err = c.GetValue(ctx, "cpulimit", 5)
checkErr(err)
}