Frank Scholten

``` DEBUG] 2016-03-28 22:34:31,702 class org.apache.mesos.elasticsearch.scheduler.ElasticsearchScheduler isHostnameResolveable - Attempting to resolve hostname: 172.17.0.6 [INFO] 2016-03-28 22:34:31,710 class org.apache.mesos.elasticsearch.scheduler.ElasticsearchScheduler evaluate - Accepted offer: 172.17.0.6 [DEBUG] 2016-03-28 22:34:31,710 org.apache.mesos.elasticsearch.scheduler.TaskInfoFactory createTask - Elastic...

``` 2016-03-28 22:34:26,532:26736(0x7ffaabfff700):ZOO_INFO@check_events@1703: initiated connection to server [172.17.0.3:2181] 2016-03-28 22:34:26,543:26736(0x7ffaabfff700):ZOO_INFO@check_events@1750: session establishment complete on server [172.17.0.3:2181], sessionId=0x153bf5c6d430006, negotiated timeout=20000 I0328 22:34:26.625586 26751 logging.cpp:172] INFO level logging started! I0328 22:34:26.626596 26751...

The framework's images are currently untagged so they use latest. Let's use a Manifest file for retrieving these tags when starting the executor. During development the Manifest contains 'latest' and...

``` frank@franktop:~/src/mesos-elasticsearch$ docker ps -a CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES 7823c6416f57 mesos/elasticsearch-executor "/tmp/start-executor." 23 seconds ago Exited (137) 10 seconds ago mesos-246f33be-77d3-4b53-9bad-f4ae795e2921-S2.67391650-a0e5-47d1-b66a-469b7855b60d eadedcf05ace mesos/elasticsearch-executor "/tmp/start-executor." 23 seconds...

Based on @jhftrifork's analysis on ZK performance let's quantify these findings using zktraffic https://github.com/twitter/zktraffic