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Description of problem: Memory increase of the systemd process. The systemd(pid=1) process continues increasing the memory. Similar problem is reported in the community of systemd, but a new version of systemd seems to be necessary for the solution to problem. - https://github.com/systemd/systemd/issues/2614 Version-Release number of selected component (if applicable): [root@rh72-01 ~]# uname -a Linux rh72-01 3.10.0-327.36.2.el7.x86_64 #1 SMP Tue Sep 27 16:01:21 EDT 2016 x86_64 x86_64 x86_64 GNU/Linux [root@rh72-01 ~]# rpm -qa |grep systemd systemd-python-219-19.el7_2.13.x86_64 systemd-219-19.el7_2.13.x86_64 systemd-libs-219-19.el7_2.13.x86_64 systemd-sysv-219-19.el7_2.13.x86_64 How reproducible: The phenomenon reappears by carrying out the following test scripts which I prepared for beforehand. This is a script connecting with local host (rh72-02) in ssh. ------test.sh---- #!/bin/sh while [ 1 ]; do ssh rh72-01 ls sleep 1 echo "test" done ------ Steps to Reproduce: 1. Watch systemd process by top command. 2. Carry out test script. Actual results: The RSS of the systemd process that I watched by top command continues increasing. Expected results: It cannot be necessary to continue increasing the RSS of the systemd process that I watched by top command. Best Regards, Hideo Yamauchi.
There are many memory leak fixes in systemd-219-30.el7. Could you please try that build?
I forgot. You can find it here: https://copr.fedorainfracloud.org/coprs/lnykryn/systemd-rhel-staging/
Hi Jan, Okay! I try it. In addition, I inform you of the result here. Best Regards, Hideo Yamauchi.
Patch for this issue will be included in next z-stream update, systemd-219-19.el7_2.14. This is the fix for the issue, https://github.com/systemd/systemd/commit/bffd87bb1268d90f4261491a6d81814262f62bf6 See https://bugzilla.redhat.com/show_bug.cgi?id=1331667 for details.
Hi Michal, I was not able to find rpm of systemd-219-19.el7_2.14. Where should I download rpm of systemd-219-19.el7_2.14 from? Or should I use rpm of Fedora as Mr. Jan says? Best Regards, Hideo Yamauchi.
Hi Jan, I started confirmation with the package which you told. I confirm it in consecutive movement until the weekend and report a result. ----- [root@rh72-01 ~]# rpm -qa |grep systemd systemd-219-30.el7.centos.3.x86_64 systemd-python-219-30.el7.centos.3.x86_64 systemd-libs-219-30.el7.centos.3.x86_64 systemd-sysv-219-30.el7.centos.3.x86_64 ----- Best Regards, Hideo Yamauchi.
(In reply to HIDEO YAMAUCHI from comment #6) > > Where should I download rpm of systemd-219-19.el7_2.14 from? > Or should I use rpm of Fedora as Mr. Jan says? You can't get it from anywhere because this version of systemd was not released yet. Feel free to test packages from COPR as they also contain a fix.
(In reply to Michal Sekletar from comment #8) > (In reply to HIDEO YAMAUCHI from comment #6) > > > > > Where should I download rpm of systemd-219-19.el7_2.14 from? > > Or should I use rpm of Fedora as Mr. Jan says? > > You can't get it from anywhere because this version of systemd was not > released yet. > > Feel free to test packages from COPR as they also contain a fix. Hi Michal, Okay! Many thanks! Hideo Yamauch.
Hi Jan, Hi Michal, We confirmed a problem in Errata of released new systemd. We finally confirmed it in next systemd for one week. --- systemd-sysv-219-30.el7_3.3.x86_64 systemd-libs-219-30.el7_3.3.x86_64 systemd-python-219-30.el7_3.3.x86_64 systemd-219-30.el7_3.3.x86_64 --- The problem was improved somehow or other in rpm of new systemd. Please close this Bugzilla. Many thanks! Hideo Yamauchi.