Stats Statistics of JavaMelody monitoring taken at 25. 6. 4 오후 3:01 on /itcms_agent.officesafer.com (ITCMS Workbench)

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Used memory % CPU Http sessions
Active threads Active jdbc connections Used jdbc connections
Http hits per minute Http mean times (ms) % of http errors
Sql hits per minute Sql mean times (ms) % of sql errors
Other charts

http Statistics http - 1 year

Request% of cumulative timeHitsMean time (ms)Max time (ms)Standard deviation% of cumulative cpu timeMean cpu time (ms)% of system errorMean size (Kb)Mean hits sqlMean time sql (ms)
http global 100 4,201,482 59 199,266 605 100 18 0.00 0 22 34
http warning 0 0 -1 0 -1 0 -1 0.00 0 -1 -1
http severe 0 0 -1 0 -1 0 -1 0.00 0 -1 -1
7 hits/min on 6 requests       Details      

sql Statistics sql - 1 year

Request% of cumulative timeHitsMean time (ms)Max time (ms)Standard deviation% of system error
sql global 100 101,968,949 1 199,224 118 0.29
sql warning 0 15 166 447 168 0.00
sql severe 0 5 295 356 47 0.00
193 hits/min on 10,000 requests       Details      

error Statistics http system errors - 1 year

Error% of cumulative timeHitsMean time (ms)Max time (ms)Standard deviation% of cumulative cpu timeMean cpu time (ms)
Error404 0 46 0 1 0 0 0
0 hits/min on 3 errors       Details       Last errors      

log Statistics system errors logs - 1 year

ErrorHits
ERROR [com.dsntech.itcms.service.ServiceTr143182] agtPrintLog.getLicKey() --> 0552-P008-322622E3-QWUPNN
3,755,700
22 hits/min on 5,696 errors       Details       Last errors      

Current requests Current requests

ThreadRequestElapsed time (ms)Mean time (ms)Cpu time (ms)Mean cpu time (ms)Hits sqlMean hits sqlTime sql (ms)Mean time sql (ms)Executed methodKill
http-nio-8081-exec-28
sun.misc.Unsafe.park(Native Method)
java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)
org.apache.tomcat.util.threads.TaskQueue.take(TaskQueue.java:103)
org.apache.tomcat.util.threads.TaskQueue.take(TaskQueue.java:31)
java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
java.lang.Thread.run(Thread.java:745)
http-nio-8081-exec-28
http 71
sql 16
53
27
12
 
16
 
19
 
19
 
42
 
30
 
sun.misc.Unsafe.park(Native Method) Kill the thread http-nio-8081-exec-28
1 current requests       PDF PDF      Current requests View in a new page       Details      

System information System information

Execute the garbage collector Execute the garbage collector     Generate a heap dump Generate a heap dump     View memory histogram View memory histogram     Invalidate http sessions Invalidate http sessions     View http sessions View http sessions
     View deployment descriptor View deployment descriptor     MBeans MBeans     View OS processes View OS processes     JNDI tree JNDI tree     Opened jdbc connections Opened jdbc connections     Database Database
Host: agent.officesafer.com@58.229.234.20
Java memory used: graph651 Mb / 1,398 Mb    ++++++++++++
Nb of http sessions: graph0
Nb of active threads
(current http requests):
graph0
Nb of active jdbc connections: graph0
Nb of used jdbc connections
(opened if no datasource):
graph0 / 48    ++++++++++++
System loadgraph1.40
% System CPUgraph33.90    ++++++++++++








      Details


Threads Threads

Threads on agent.officesafer.com@58.229.234.20: Number = 59, Maximum = 86, Total started = 2,860       Details


Data caches Data caches

3 cache(s) on agent.officesafer.com@58.229.234.20       Details



Last collect time: 40 ms
Display time: 1251 ms
Memory overhead estimate: < 4 Mb
Disk usage: 47 Mb     Purge the obsolete files

JavaMelody 1.63.0
Debugging logs