{"action":"opened","issue":{"url":"https://api.github.com/repos/GoogleCloudPlatform/PerfKitBenchmarker/issues/552","labels_url":"https://api.github.com/repos/GoogleCloudPlatform/PerfKitBenchmarker/issues/552/labels{/name}","comments_url":"https://api.github.com/repos/GoogleCloudPlatform/PerfKitBenchmarker/issues/552/comments","events_url":"https://api.github.com/repos/GoogleCloudPlatform/PerfKitBenchmarker/issues/552/events","html_url":"https://github.com/GoogleCloudPlatform/PerfKitBenchmarker/issues/552","id":111683961,"number":552,"title":"YCSB db size too small.","user":{"login":"yuyantingzero","id":4633480,"avatar_url":"https://avatars.githubusercontent.com/u/4633480?v=3","gravatar_id":"","url":"https://api.github.com/users/yuyantingzero","html_url":"https://github.com/yuyantingzero","followers_url":"https://api.github.com/users/yuyantingzero/followers","following_url":"https://api.github.com/users/yuyantingzero/following{/other_user}","gists_url":"https://api.github.com/users/yuyantingzero/gists{/gist_id}","starred_url":"https://api.github.com/users/yuyantingzero/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/yuyantingzero/subscriptions","organizations_url":"https://api.github.com/users/yuyantingzero/orgs","repos_url":"https://api.github.com/users/yuyantingzero/repos","events_url":"https://api.github.com/users/yuyantingzero/events{/privacy}","received_events_url":"https://api.github.com/users/yuyantingzero/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":0,"created_at":"2015-10-15T18:55:35Z","updated_at":"2015-10-15T18:55:35Z","closed_at":null,"body":"Default ycsb config for workloadb (95% read, 5% update) on n1-standard-8 doesn't issue disk reads with newer cassandra version (2.1.10), the entire db fit in memory."}}