size and content of cpm.stdout.elg

[Henrik_Noerr1]

Hey,

We see a lot of spam in cpm.stdout.elg. This on a MDS with quite heavy api usage.

example:

[Expert@mds-01:0]# tail -f /var/log/opt/CPsuite-R81.20/fw1/log/cpm.stdout.elg
[DEBUG] GCMfn101 Internal Memory Warning: Possible read beyond allocated buffer. ct 7f3b80009680, ctOff 0 ctL 373 jcS 77896448
[DEBUG] GCMfn101 iv 7f3b8002d240 ivL 12 aad 7f3b8002d24c aadL 13 ky 7f3b8002d259 kyL 32 tgLen 16 jpS 16
[DEBUG] GCMfn101 Internal Memory Warning: Possible read beyond allocated buffer. ct 7f3bb002b130, ctOff 0 ctL 373 jcS 59671552
[DEBUG] GCMfn101 iv 7f3bb0011cf0 ivL 12 aad 7f3bb0011cfc aadL 13 ky 7f3bb0011d09 kyL 32 tgLen 16 jpS 16
[DEBUG] GCMfn104 Internal Memory Warning: Possible read beyond allocated buffer. pt 7f3b80009680, ptN 7f3b80009680 ptOff 0 ptL 25 jpS 77896448 iv 7f3b8002d240 ivL 12 aad 7f3b8002d24c aadL 13 ky 7f3b8002d259 kyL 32 tg 7f3b8002d279 tgL 16
[DEBUG] GCMfn104 Internal Memory Warning: Possible read beyond allocated buffer. pt 7f3bb002b130, ptN 7f3bb002b130 ptOff 0 ptL 25 jpS 59671552 iv 7f3bb0011cf0 ivL 12 aad 7f3bb0011cfc aadL 13 ky 7f3bb0011d09 kyL 32 tg 7f3bb0011d29 tgL 16
[DEBUG] GCMfn101 Internal Memory Warning: Possible read beyond allocated buffer. ct 7f3b80009680, ctOff 0 ctL 204 jcS 77896448

I am unsure if this actually shows some issue on the platform. Anyone?

There is no log rotation on cpm.stdout.elg - so in 8 days it goes from 0 -> 10gb after a manual wipe. So it spams quite a lot.

I already created a SR to Diamond, but answer after some back and forth is currently at the level "But do you have any impact on the system?"

Current log level

[Expert@mds-01:0]# grep TOPIC-DEBUG $MDS_FWDIR/conf/log4j2.xml
<!-- TOPIC-DEBUG:locks_all:SEVERITY:INFO -->
<!-- TOPIC-DEBUG:hitcount:SEVERITY:INFO -->
<!-- TOPIC-DEBUG:crud:SEVERITY:INFO -->
<!-- TOPIC-DEBUG:ha:SEVERITY:INFO -->
<!-- TOPIC-DEBUG:login:SEVERITY:info -->
<!-- TOPIC-DEBUG:webservices:SEVERITY:info -->
[Expert@mds-01:0]#

Regards,

Henrik

[the_rock]

I dont sadly have R81.20 lab mgmt at the moment, but in R82, looks totally normal.

Andy

[Expert@CP-MANAGEMENT:0]# grep TOPIC-DEBUG $MDS_FWDIR/conf/log4j2.xml
<!-- TOPIC-DEBUG:crud:SEVERITY:INFO -->
[Expert@CP-MANAGEMENT:0]#

[Henrik_Noerr1]

I should of course check my own MDSs as well 😄

Secondary MDS:

[Expert@mds-02:0]# grep TOPIC-DEBUG $MDS_FWDIR/conf/log4j2.xml
[Expert@mds-02:0]#

Semi Vanilla r81.20 test MDS with a lot of admins let loose to test stuff 🙂

[Expert@test-mds-01:0]# grep TOPIC-DEBUG $MDS_FWDIR/conf/log4j2.xml
<!-- TOPIC-DEBUG:webservices:SEVERITY:INFO -->
[Expert@test-mds-01:0]#

And with your example of r82 - I am unsure what is the default 😄 - sk183144 does not say

/Henrik

[the_rock]

I believe thats the default in R82, as I had not changed anything api related 🙂

Andy