Re: [cas-user] Debugging CAS

2015-06-10 Thread Josep Manel Andrés
Regarding CPU load, since this server has physically 4 CPU's, I would say that everything close to 4 should be worrying us. I would say I/O perf is not that bad. opsbd01:/mysql/tomcat/test-io # dd if=/dev/zero of=./test_w bs=10M count=1000 266+0 records in 266+0 records out 2789212160 bytes (

Re: [cas-user] Debugging CAS

2015-06-10 Thread Alberto Cabello Sánchez
On Wed, 10 Jun 2015 10:39:34 +0200 Josep Manel Andrés wrote: > CPU load is very low: > > opsbd02:/samba/groups/ # uptime > 10:11am up 2 days 0:27, 6 users, load average: 0.89, 1.08, 1.20 Anything close to 1.00 is not "very low", but "almost worrying": http://blog.scoutapp.com/articles/20

Re: [cas-user] Debugging CAS

2015-06-10 Thread Josep Manel Andrés
CPU load is very low: opsbd02:/samba/groups/ # uptime 10:11am up 2 days 0:27, 6 users, load average: 0.89, 1.08, 1.20 This is meminfo: opsbd02:/samba/groups/Earth # cat /proc/meminfo MemTotal: 33032972 kB MemFree: 3192212 kB Buffers:362692 kB Cached:7750284 kB Sw

Re: [cas-user] Debugging CAS

2015-06-10 Thread Alberto Cabello Sánchez
On Tue, 09 Jun 2015 17:39:55 +0200 Josep Manel Andrés wrote: > > Which part of CAS is slow? Is it slow to display the login page? > Right, it takes about 5" to display the login page. > > Does it take a long time to validate the Service Ticket when the user gets > > to Roundcube? > It is also s

Re: [cas-user] Debugging CAS

2015-06-09 Thread Josep Manel Andrés
On 08/06/15 19:39, Andrew Morgan wrote: On Mon, 8 Jun 2015, Josep Manel Andrés wrote: Hi all, I have a CAS instance running in one server, but we have noticed that the performance is very bad, especially when accessing to the Roundcube app. Would someone give me some tips about how to start d

Re: [cas-user] Debugging CAS

2015-06-08 Thread Andrew Morgan
On Mon, 8 Jun 2015, Josep Manel Andrés wrote: > Hi all, > I have a CAS instance running in one server, but we have noticed that the > performance is very bad, especially when accessing to the Roundcube app. > > Would someone give me some tips about how to start debugging CAS to try to > figure o

[cas-user] Debugging CAS

2015-06-08 Thread Josep Manel Andrés
Hi all, I have a CAS instance running in one server, but we have noticed that the performance is very bad, especially when accessing to the Roundcube app. Would someone give me some tips about how to start debugging CAS to try to figure out whether I can improve the performance? Thank you.