General

Profile

Srini J

  • Login: srini38
  • Registered on: 09/21/2019
  • Last connection: 04/12/2022

Issues

open closed Total
Assigned issues 0 0 0
Reported issues 0 3 3

Activity

01/10/2022

07:54 AM Suricata Bug #4945 (Closed): smb: excessive CPU utilization and higher packet processing latency due to excessive calls to Vec::extend_from_slice()
This issue is related to https://redmine.openinfosecfoundation.org/issues/4842 and possibly https://redmine.openinfos... Srini J

11/30/2021

02:04 PM Suricata Bug #4842: smb: excessive memory use during file transfer
Thank you for the analysis Victor. Is there a work around for this issue in Suricata (other than disabling SMB in Sur... Srini J

11/20/2021

04:01 AM Suricata Bug #4842: smb: excessive memory use during file transfer
Commands used to compile and install jemalloc-5.2.1 on the system running Suricata
cd /home/user/source/jemalloc-5.2...
Srini J

11/19/2021

08:37 PM Suricata Bug #4842: smb: excessive memory use during file transfer
Including the used Suricata config.yaml as well for easy reference. Srini J
08:19 PM Suricata Bug #4842: smb: excessive memory use during file transfer
Yes the memory increase did seem to happen with the pcap using the -r option as well. Used jemalloc to confirm the al... Srini J
06:39 PM Suricata Bug #4842: smb: excessive memory use during file transfer
Hello Victor.
Have sent you a OneDrive link. The md5sum of the file for reference.
md5sum /var/log...
Srini J
04:23 PM Suricata Bug #4842: smb: excessive memory use during file transfer
Hello Victor, Please let me know the preferred way to share the file. It's a 412Mb file (it's a pcap of the partial f... Srini J
02:50 PM Suricata Bug #4842 (Closed): smb: excessive memory use during file transfer

Run away memory allocations in Suricata-6.0.3 at suricata::filetracker::FileTransferTracker::update()->::extend() w...
Srini J

10/28/2021

03:43 AM Suricata Bug #4096: flow manager: 200% CPU in KVM host with no activity with Suricata 6
Since this issue is related to KVM and usleep(). Please check if tweaking KVM module parameter halt_poll_ns helps.
...
Srini J

06/24/2021

10:13 AM Suricata Support #4544: Suricata 4.1.6 crashes while handling SMB traffic
Thank you for the update Victor. Sure we do have a plan on upgrading to version 5
Regards,
Srini
Srini J

Also available in: Atom