import InternalStatChart from 'sentry/components/internalStatChart';

function AdminBuffer() {
  const since = new Date().getTime() / 1000 - 3600 * 24 * 7;

  return (
    <div>
      <h3>Buffers</h3>

      <div className="box">
        <div className="box-header">
          <h4>About</h4>
        </div>

        <div className="box-content with-padding">
          <p>
            Sentry buffers are responsible for making changes to cardinality counters —
            such as an issues event count — as well as updating attributes like{' '}
            <em>last seen</em>. These are flushed on a regularly interval, and are
            directly affected by the queue backlog.
          </p>
        </div>
      </div>

      <div className="box">
        <div className="box-header">
          <h4>Updates Processed</h4>
        </div>
        <InternalStatChart
          since={since}
          resolution="1h"
          stat="jobs.finished.sentry.tasks.process_buffer.process_incr"
          label="Jobs"
        />
      </div>

      <div className="box">
        <div className="box-header">
          <h4>Revoked Updates</h4>
        </div>
        <InternalStatChart
          since={since}
          resolution="1h"
          stat="buffer.revoked"
          label="Jobs"
        />
      </div>
    </div>
  );
}

export default AdminBuffer;