Re: Reg: tomcat CPU spikes

2024-07-10 Thread Chuck Caldarale
> On Jul 10, 2024, at 17:02, Jalaj Asher > wrote: > > Sharing another stack to see if this can give any more insights.this thread > is the tomcat main thread was loading about 65MB of data. > > "main" #1 prio=5 os_prio=0 > java.lang.Thread.State: RUNNABLE > at java.util.zip.Zi

RE: Reg: tomcat CPU spikes

2024-07-10 Thread Gregg, John E.
I don’t know about your most recent stack trace, but the first one had this frame: at javax.xml.parsers.FactoryFinder$1.run(FactoryFinder.java:293) What’s the rest of the stack trace? I suspect you’re recreating a SAX parser or parser factory over and over. The intent of those factories is t

Re: Reg: tomcat CPU spikes

2024-07-10 Thread Chuck Caldarale
> On Jul 10, 2024, at 15:19, Jalaj Asher > wrote: > > We are using tomcat version 9.0.80. > > We are seeing intermittent CPU spikes with the requests having the following > stack and it is also causing disk spikes on our end because of this call > stack . > > at java.util.zip.ZipFile.getEn

RE: Reg: tomcat CPU spikes

2024-07-10 Thread Jalaj Asher
Sharing another stack to see if this can give any more insights.this thread is the tomcat main thread was loading about 65MB of data. "main" #1 prio=5 os_prio=0 java.lang.Thread.State: RUNNABLE at java.util.zip.ZipFile.getEntry(Native Method) at java.util.zip.ZipFil

Reg: tomcat CPU spikes

2024-07-10 Thread Jalaj Asher
Hello, We are using tomcat version 9.0.80. We are seeing intermittent CPU spikes with the requests having the following stack and it is also causing disk spikes on our end because of this call stack . at java.util.zip.ZipFile.getEntry(Native Method) at java.util.zip.ZipFile.getEntry(ZipFile.jav

Re: Apache Tomcat Default Files - TEN-12085

2024-07-10 Thread Michael Osipov
He's a contractor, what do you expect? At best someone logs in via SSH and solves the problem for him. On 2024/07/08 19:58:42 Chuck Caldarale wrote: > > > On Jul 8, 2024, at 14:54, Pramod Kumar Adhi > > wrote: > > > > We are using tomcat version 9.87 can you guide on the same. > > > Serious