I've been trying to run an extended JMeter test (2 hours) that runs two
thread groups in parallel, with the second thread group sleeping an hour at
a time before it runs (surge testing).
In both test runs, JMeter hung after about an hour with:
- 3091 lines entries in the .jtl logfile
- the last logfile entry being truncated
The truncated entries are below:
----------
<sampleResult timeStamp="1073455221572" dataType="text" threadName="Surge
Thread Group2-97" label="Login" time="937" responseMessage="OK" resp
----------
<sampleResult timeStamp="1073461103400" dataType="text"
threadName="SurgeThread Group2-97" label="Login" time="984"
responseMessage="OK" responseCode="200" succ
----------
After the second hang, I CTRL+BREAK'ed the Java console to dump the
stacktrace to console. While I could not get the beginning of the
stacktrace, the end mentions:
"Suspend Checker Thread" prio=10 tid=0x0003d088 nid=0x14f8 runnable
The end of the stacktrace is below.
I am running Sun Java 1.4.2_02. In the .jtl, I also noticed some threads
running with blank threadName attributes, and that the delays don't seem to
have worked.
Should I open a bugzilla entry? What would I need to put in there?
Regards,
Sonam
------------------------------------------------------
"Surge Thread Group2-38" prio=5 tid=0x0309e4e0 nid=0x1680 waiting on
condition [
88ff000..88ffd8c]
at java.lang.Thread.sleep(Native Method)
at
org.apache.jmeter.threads.JMeterThread.delay(JMeterThread.java:376)
at org.apache.jmeter.threads.JMeterThread.run(JMeterThread.java:276)
at java.lang.Thread.run(Unknown Source)
...
"Surge Thread Group2-2" prio=5 tid=0x030834c8 nid=0x1750 waiting on
condition [7
e9f000..7e9fd8c]
at java.lang.Thread.sleep(Native Method)
at
org.apache.jmeter.threads.JMeterThread.delay(JMeterThread.java:376)
at org.apache.jmeter.threads.JMeterThread.run(JMeterThread.java:276)
at java.lang.Thread.run(Unknown Source)
"Surge Thread Group2-1" prio=5 tid=0x03082170 nid=0x1564 waiting on
condition [7
e5f000..7e5fd8c]
at java.lang.Thread.sleep(Native Method)
at
org.apache.jmeter.threads.JMeterThread.delay(JMeterThread.java:376)
at org.apache.jmeter.threads.JMeterThread.run(JMeterThread.java:276)
at java.lang.Thread.run(Unknown Source)
"DestroyJavaVM" prio=5 tid=0x00035730 nid=0x13dc waiting on condition
[0..7fad8]
"Signal Dispatcher" daemon prio=10 tid=0x0003dbe8 nid=0x122c waiting on
conditio
n [0..0]
"Finalizer" daemon prio=9 tid=0x009bc9c0 nid=0x1308 in Object.wait()
[2bdf000..2
bdfd8c]
at java.lang.Object.wait(Native Method)
- waiting on <0x18010358> (a java.lang.ref.ReferenceQueue$Lock)
at java.lang.ref.ReferenceQueue.remove(Unknown Source)
- locked <0x18010358> (a java.lang.ref.ReferenceQueue$Lock)
at java.lang.ref.ReferenceQueue.remove(Unknown Source)
at java.lang.ref.Finalizer$FinalizerThread.run(Unknown Source)
"Reference Handler" daemon prio=10 tid=0x009bb590 nid=0xe5c in Object.wait()
[2b
9f000..2b9fd8c]
at java.lang.Object.wait(Native Method)
- waiting on <0x18010260> (a java.lang.ref.Reference$Lock)
at java.lang.Object.wait(Unknown Source)
at java.lang.ref.Reference$ReferenceHandler.run(Unknown Source)
- locked <0x18010260> (a java.lang.ref.Reference$Lock)
"VM Thread" prio=5 tid=0x009f76c0 nid=0x13b0 runnable
"VM Periodic Task Thread" prio=10 tid=0x009f8408 nid=0x1394 waiting on
condition
"Suspend Checker Thread" prio=10 tid=0x0003d088 nid=0x14f8 runnable
------------------------------------------------------
With regards,
Sonam Chauhan
--
Corporate Express Australia Ltd.
Phone: +61-2-9335-0725, Fax: 9335-0753, Email: [EMAIL PROTECTED]
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