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Merge pull request #2730 from yichengq/tester-key-param

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main: parameterize stress key size and key suffix range
This commit is contained in:
Yicheng Qin
2015-04-27 17:02:36 -07:00
parent 33f3bb3074 057d21cf79
commit eafdd3b718
2 changed files with 15 additions and 10 deletions
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21
tools/functional-tester/etcd-tester/cluster.go
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@ -30,8 +30,10 @@ import (
const peerURLPort = 2380
type cluster struct {
agentEndpoints []string
datadir string
agentEndpoints []string
datadir string
stressKeySize int
stressKeySuffixRange int
Size int
Agents []client.Agent
@ -45,10 +47,12 @@ type ClusterStatus struct {
}
// newCluster starts and returns a new cluster. The caller should call Terminate when finished, to shut it down.
func newCluster(agentEndpoints []string, datadir string) (*cluster, error) {
func newCluster(agentEndpoints []string, datadir string, stressKeySize, stressKeySuffixRange int) (*cluster, error) {
c := &cluster{
agentEndpoints: agentEndpoints,
datadir: datadir,
agentEndpoints: agentEndpoints,
datadir: datadir,
stressKeySize: stressKeySize,
stressKeySuffixRange: stressKeySuffixRange,
}
if err := c.Bootstrap(); err != nil {
return nil, err
@ -109,10 +113,9 @@ func (c *cluster) Bootstrap() error {
stressers := make([]Stresser, len(clientURLs))
for i, u := range clientURLs {
s := &stresser{
Endpoint: u,
// 500000 100B key (50MB)
KeySize: 100,
KeySuffixRange: 500000,
Endpoint: u,
KeySize: c.stressKeySize,
KeySuffixRange: c.stressKeySuffixRange,
N: 200,
}
go s.Stress()