log4j:WARN No appenders could be found for logger (org.eclipse.jetty.util.log).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
 INFO [main] 2013-08-27 10:46:45,495 Loading conf files: ./conf/address.yaml
 INFO [main] 2013-08-27 10:46:45,562 Java vendor/version: Java HotSpot(TM) 64-Bit Server VM/1.7.0_05
 INFO [main] 2013-08-27 10:46:45,563 Waiting for the config from OpsCenter
 INFO [main] 2013-08-27 10:46:45,563 SSL communication is enabled
 INFO [main] 2013-08-27 10:46:45,563 Creating stomp connection to 127.0.0.1:61620
 INFO [StompConnection receiver] 2013-08-27 10:46:45,570 Reconnecting in 0s.
 INFO [main] 2013-08-27 10:46:45,572 Using 127.0.0.1 as the cassandra broadcast address
 INFO [main] 2013-08-27 10:46:45,581 Clearing ssl.truststore
 INFO [main] 2013-08-27 10:46:45,583 Clearing ssl.truststore.password
 INFO [main] 2013-08-27 10:46:45,591 Setting ssl.store.type to JKS
 INFO [main] 2013-08-27 10:46:45,591 Clearing kerberos.service.principal.name
 INFO [main] 2013-08-27 10:46:45,591 Clearing kerberos.principal
 INFO [main] 2013-08-27 10:46:45,592 Clearing kerberos.useTicketCache
 INFO [main] 2013-08-27 10:46:45,596 Clearing kerberos.ticketCache
 INFO [main] 2013-08-27 10:46:45,596 Clearing kerberos.useKeyTab
 INFO [main] 2013-08-27 10:46:45,596 Clearing kerberos.keyTab
 INFO [main] 2013-08-27 10:46:45,598 Clearing kerberos.renewTGT
 INFO [main] 2013-08-27 10:46:45,598 Clearing kerberos.debug
 INFO [main] 2013-08-27 10:46:45,607 Starting OS metric collectors (Linux)
 INFO [thrift-init] 2013-08-27 10:46:45,608 Connecting to Cassandra cluster: 127.0.0.1 (port 9160)
 INFO [thrift-init] 2013-08-27 10:46:45,643 Downed Host Retry service started with queue size -1 and retry delay 10s
 INFO [thrift-init] 2013-08-27 10:46:45,649 Registering JMX me.prettyprint.cassandra.service_Agent Cluster:ServiceType=hector,MonitorType=hector
 INFO [main] 2013-08-27 10:46:45,665 Starting Cassandra JMX metric collectors
 INFO [main] 2013-08-27 10:46:45,714 New JMX connection (127.0.0.1:7199)
 WARN [pool-2-thread-1] 2013-08-27 10:46:45,719 Tried to send message while not connected: /agents-connection ["127.0.0.1","3.0.2"]
 INFO [pdp-loader] 2013-08-27 10:46:45,799 in execute with client org.apache.cassandra.thrift.Cassandra$Client@4c4fb058
 INFO [thrift-init] 2013-08-27 10:46:45,802 Connected to Cassandra cluster: Test Cluster
 INFO [pdp-loader] 2013-08-27 10:46:45,809 Attempting to load stored metric values.
 INFO [thrift-init] 2013-08-27 10:46:45,813 in execute with client org.apache.cassandra.thrift.Cassandra$Client@4c4fb058
 INFO [thrift-init] 2013-08-27 10:46:45,821 Using partitioner: org.apache.cassandra.dht.RandomPartitioner
 INFO [main] 2013-08-27 10:46:45,910 Cassandra node just went down
 WARN [pool-2-thread-1] 2013-08-27 10:46:45,925 Tried to send message while not connected: /node-details ["127.0.0.1",{"last-seen":0}]
ERROR [pdp-loader] 2013-08-27 10:46:45,943 There was an error when attempting to load stored rollups.
 INFO [main] 2013-08-27 10:46:45,965 New JMX connection (127.0.0.1:7199)
 WARN [pool-2-thread-1] 2013-08-27 10:46:45,979 Tried to send message while not connected: /node-details ["127.0.0.1",{"os-load":0.08,"down-nodes":[]}]
 INFO [main] 2013-08-27 10:46:46,122 New JMX connection (127.0.0.1:7199)
 INFO [StompConnection receiver] 2013-08-27 10:46:46,169 Connected to 127.0.0.1:61620
 INFO [StompConnection receiver] 2013-08-27 10:46:46,170 New JMX connection (127.0.0.1:7199)
 INFO [StompConnection receiver] 2013-08-27 10:46:46,180 New JMX connection (127.0.0.1:7199)
 INFO [pool-5-thread-1] 2013-08-27 10:46:46,262 New JMX connection (127.0.0.1:7199)
 INFO [pool-5-thread-3] 2013-08-27 10:46:46,280 New JMX connection (127.0.0.1:7199)
 INFO [pool-5-thread-2] 2013-08-27 10:46:46,282 New JMX connection (127.0.0.1:7199)
 INFO [StompConnection receiver] 2013-08-27 10:46:46,296 New JMX connection (127.0.0.1:7199)
ERROR [main] 2013-08-27 10:46:46,420 Error getting devices and partitions
java.io.IOException: Cannot run program "iostat": error=2, No such file or directory
	at java.lang.ProcessBuilder.start(Unknown Source)
	at opsagent.proc$run_proc_seq.invoke(proc.clj:46)
	at opsagent.proc$run_proc.doInvoke(proc.clj:90)
	at clojure.lang.RestFn.invoke(RestFn.java:410)
	at opsagent.os.linux_disks$get_all_devices.invoke(linux_disks.clj:104)
	at opsagent.os.linux_disks$get_all_devices.invoke(linux_disks.clj:102)
	at clojure.lang.Var.invoke(Var.java:361)
	at clojure.lang.AFn.applyToHelper(AFn.java:159)
	at clojure.lang.Var.applyTo(Var.java:482)
	at clojure.core$apply.invoke(core.clj:540)
	at opsagent.os.disks$os_specific.doInvoke(disks.clj:12)
	at clojure.lang.RestFn.invoke(RestFn.java:410)
	at opsagent.os.disks$get_all_devices.invoke(disks.clj:21)
	at opsagent.nodedetails$get_disk_info.invoke(nodedetails.clj:90)
	at opsagent.nodedetails$get_longtime_values$fn__3262.invoke(nodedetails.clj:215)
	at opsagent.nodedetails$get_longtime_values.invoke(nodedetails.clj:215)
	at opsagent.nodedetails$send_all_nodedetails$fn__3290.invoke(nodedetails.clj:237)
	at opsagent.jmx$jmx_wrap.doInvoke(jmx.clj:110)
	at clojure.lang.RestFn.invoke(RestFn.java:410)
	at opsagent.nodedetails$send_all_nodedetails.invoke(nodedetails.clj:237)
	at opsagent.opsagent$post_interface_startup.invoke(opsagent.clj:106)
	at opsagent.opsagent$init_jmx.invoke(opsagent.clj:154)
	at opsagent.opsagent$_main.doInvoke(opsagent.clj:190)
	at clojure.lang.RestFn.applyTo(RestFn.java:137)
	at opsagent.opsagent.main(Unknown Source)
Caused by: java.io.IOException: error=2, No such file or directory
	at java.lang.UNIXProcess.forkAndExec(Native Method)
	at java.lang.UNIXProcess.<init>(Unknown Source)
	at java.lang.ProcessImpl.start(Unknown Source)
	... 25 more
ERROR [StompConnection receiver] 2013-08-27 10:46:46,463 Error getting devices and partitions
java.io.IOException: Cannot run program "iostat": error=2, No such file or directory
	at java.lang.ProcessBuilder.start(Unknown Source)
	at opsagent.proc$run_proc_seq.invoke(proc.clj:46)
	at opsagent.proc$run_proc.doInvoke(proc.clj:90)
	at clojure.lang.RestFn.invoke(RestFn.java:410)
	at opsagent.os.linux_disks$get_all_devices.invoke(linux_disks.clj:104)
	at opsagent.os.linux_disks$get_all_devices.invoke(linux_disks.clj:102)
	at clojure.lang.Var.invoke(Var.java:361)
	at clojure.lang.AFn.applyToHelper(AFn.java:159)
	at clojure.lang.Var.applyTo(Var.java:482)
	at clojure.core$apply.invoke(core.clj:540)
	at opsagent.os.disks$os_specific.doInvoke(disks.clj:12)
	at clojure.lang.RestFn.invoke(RestFn.java:410)
	at opsagent.os.disks$get_all_devices.invoke(disks.clj:21)
	at opsagent.nodedetails$get_disk_info.invoke(nodedetails.clj:90)
	at opsagent.nodedetails$get_longtime_values$fn__3262.invoke(nodedetails.clj:215)
	at opsagent.nodedetails$get_longtime_values.invoke(nodedetails.clj:215)
	at opsagent.nodedetails$send_all_nodedetails$fn__3290.invoke(nodedetails.clj:237)
	at opsagent.jmx$jmx_wrap.doInvoke(jmx.clj:110)
	at clojure.lang.RestFn.invoke(RestFn.java:410)
	at opsagent.nodedetails$send_all_nodedetails.invoke(nodedetails.clj:237)
	at opsagent.opsagent$on_connect.invoke(opsagent.clj:168)
	at opsagent.messaging$connect_callback$fn__4697.invoke(messaging.clj:35)
	at opsagent.messaging.proxy$java.lang.Object$StompConnection$ConnectionCallback$67232781.onConnect(Unknown Source)
	at org.jgroups.client.StompConnection.run(StompConnection.java:249)
	at java.lang.Thread.run(Unknown Source)
Caused by: java.io.IOException: error=2, No such file or directory
	at java.lang.UNIXProcess.forkAndExec(Native Method)
	at java.lang.UNIXProcess.<init>(Unknown Source)
	at java.lang.ProcessImpl.start(Unknown Source)
	... 25 more
ERROR [pool-5-thread-2] 2013-08-27 10:46:46,466 Error getting devices and partitions
java.io.IOException: Cannot run program "iostat": error=2, No such file or directory
	at java.lang.ProcessBuilder.start(Unknown Source)
	at opsagent.proc$run_proc_seq.invoke(proc.clj:46)
	at opsagent.proc$run_proc.doInvoke(proc.clj:90)
	at clojure.lang.RestFn.invoke(RestFn.java:410)
	at opsagent.os.linux_disks$get_all_devices.invoke(linux_disks.clj:104)
	at opsagent.os.linux_disks$get_all_devices.invoke(linux_disks.clj:102)
	at clojure.lang.Var.invoke(Var.java:361)
	at clojure.lang.AFn.applyToHelper(AFn.java:159)
	at clojure.lang.Var.applyTo(Var.java:482)
	at clojure.core$apply.invoke(core.clj:540)
	at opsagent.os.disks$os_specific.doInvoke(disks.clj:12)
	at clojure.lang.RestFn.invoke(RestFn.java:410)
	at opsagent.os.disks$get_all_devices.invoke(disks.clj:21)
	at opsagent.nodedetails$get_disk_info.invoke(nodedetails.clj:90)
	at opsagent.nodedetails$get_longtime_values$fn__3262.invoke(nodedetails.clj:215)
	at opsagent.nodedetails$get_longtime_values.invoke(nodedetails.clj:215)
	at opsagent.nodedetails$run_longtime_collection$fn__3284.invoke(nodedetails.clj:225)
	at opsagent.jmx$jmx_wrap.doInvoke(jmx.clj:110)
	at clojure.lang.RestFn.invoke(RestFn.java:410)
	at opsagent.nodedetails$run_longtime_collection.invoke(nodedetails.clj:225)
	at opsagent.nodedetails$start_pool$fn__3312.invoke(nodedetails.clj:280)
	at clojure.lang.AFn.run(AFn.java:24)
	at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source)
	at java.util.concurrent.FutureTask$Sync.innerRunAndReset(Unknown Source)
	at java.util.concurrent.FutureTask.runAndReset(Unknown Source)
	at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(Unknown Source)
	at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(Unknown Source)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
	at java.lang.Thread.run(Unknown Source)
Caused by: java.io.IOException: error=2, No such file or directory
	at java.lang.UNIXProcess.forkAndExec(Native Method)
	at java.lang.UNIXProcess.<init>(Unknown Source)
	at java.lang.ProcessImpl.start(Unknown Source)
	... 30 more
 INFO [main] 2013-08-27 10:46:46,718 Starting Jetty server: {:host nil, :truststore "ssl/agentKeyStore", :configurator #<server$make_server_options$fn__4676 opsagent.http.server$make_server_options$fn__4676@58b94d90>, :keystore "ssl/agentKeyStore", :ssl? true, :port 61622, :client-auth :need, :join? false, :key-password "opscenter", :ssl-port 61621}
INFO [Jetty] 2013-08-27 10:46:46,821 Jetty server started