perfsonar-user - [perfsonar-user] perfSONAR nodes are down due to Memory utilization issue
Subject: perfSONAR User Q&A and Other Discussion
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- From: Muhammad Tayyab <>
- To: "" <>
- Cc: Khalid M Mostafa <>
- Subject: [perfsonar-user] perfSONAR nodes are down due to Memory utilization issue
- Date: Sun, 12 May 2019 09:39:42 +0000
Greeting All,
I have around 15 PS nodes deployed in full mesh and I’m facing memory issue, I have checked the scheduled process which is around 1000s and all utilizing all the available resources. However, I have configured the test locally on the toolkit for all 15 nodes and I have deleted the local test configuration from all the toolkit but still running everything same as before, even I tried to cancel the process but doesn’t work. Please advise.
[root@ps-pul-h4309b ~]# free -m total used free shared buff/cache available Mem: 7646 5843 147 260 1654 1144 Swap: 7807 4961 2846 [root@ps-pul-h4309b ~]# df -h Filesystem Size Used Avail Use% Mounted on /dev/mapper/centos-root 50G 19G 32G 38% / devtmpfs 3.8G 0 3.8G 0% /dev tmpfs 3.8G 4.0K 3.8G 1% /dev/shm tmpfs 3.8G 402M 3.4G 11% /run tmpfs 3.8G 0 3.8G 0% /sys/fs/cgroup /dev/mapper/centos-home 873G 33M 873G 1% /home /dev/sda1 1014M 152M 863M 15% /boot tmpfs 765M 0 765M 0% /run/user/0 [root@ps-pul-h4309b ~]#
pschedu+ 24866 24813 0 17:00 ? 00:00:00 /usr/bin/powstream -p -d /var/lib/pscheduler/tool/powstream/dd945c43-8328-418f-890d-ad7117f19963-2019Apr25T140021165906 -P 8760-9960 -c 600 -i 0.1 -4 pschedu+ 24867 24797 0 17:00 ? 00:00:00 /usr/bin/powstream -p -d /var/lib/pscheduler/tool/powstream/2c0c525e-d78b-4a19-b490-3ae4ee443620-2019Apr25T140021168703 -P 8760-9960 -c 600 -i 0.1 -4 pschedu+ 24868 24801 0 17:00 ? 00:00:00 /usr/bin/powstream -p -d /var/lib/pscheduler/tool/powstream/3118ed71-f002-4cc1-8405-abfb6190a949-2019Apr25T140021197453 -P 8760-9960 -c 600 -i 0.1 -4 pschedu+ 24869 24815 0 17:00 ? 00:00:00 /usr/bin/powstream -p -d /var/lib/pscheduler/tool/powstream/c05c0305-537b-46b9-bab7-e85f75cce5ff-2019Apr25T140021200601 -P 8760-9960 -c 600 -i 0.1 -4 pschedu+ 24870 24805 0 17:00 ? 00:00:00 /usr/bin/powstream -p -d /var/lib/pscheduler/tool/powstream/b8c5112f-0146-4a4e-9e2d-ed5fcf475a3b-2019Apr25T140021203211 -P 8760-9960 -c 600 -i 0.1 -4 pschedu+ 24871 24809 0 17:00 ? 00:00:00 /usr/bin/powstream -p -d /var/lib/pscheduler/tool/powstream/97db030b-45ce-406f-b500-dc9ee6a6a9d2-2019Apr25T140021180509 -P 8760-9960 -c 600 -i 0.1 -4 pschedu+ 24872 24816 0 17:00 ? 00:00:00 /usr/bin/powstream -p -d /var/lib/pscheduler/tool/powstream/84451620-4a7a-49ad-afaa-de16450f1772-2019Apr25T140021186524 -P 8760-9960 -c 600 -i 0.1 -4 pschedu+ 24873 24807 0 17:00 ? 00:00:00 /usr/bin/powstream -p -d /var/lib/pscheduler/tool/powstream/72fc5547-7319-4ab6-84b4-307646bc64db-2019Apr25T140021192385 -P 8760-9960 -c 600 -i 0.1 -4 pschedu+ 24874 24812 0 17:00 ? 00:00:00 /usr/bin/powstream -p -d /var/lib/pscheduler/tool/powstream/8ad241b4-093e-440e-8e2f-f0c70af01130-2019Apr25T140021183735 -P 8760-9960 -c 600 -i 0.1 -4 pschedu+ 24875 24818 0 17:00 ? 00:00:00 /usr/bin/powstream -p -d /var/lib/pscheduler/tool/powstream/a8d7c692-6656-4736-a9ab-ce217a5d8493-2019Apr25T140021192515 -P 8760-9960 -c 600 -i 0.1 -4 pschedu+ 24876 24796 0 17:00 ? 00:00:00 /usr/bin/powstream -p -d /var/lib/pscheduler/tool/powstream/d85458cb-b87b-4fc2-bb69-a9c51c58a179-2019Apr25T140021168369 -P 8760-9960 -c 600 -i 0.1 -4 pschedu+ 24877 24799 0 17:00 ? 00:00:00 /usr/bin/powstream -p -d /var/lib/pscheduler/tool/powstream/8466aa6b-9a19-4b5f-8c35-5b3a45490213-2019Apr25T140021197440 -P 8760-9960 -c 600 -i 0.1 -4 pschedu+ 24878 24792 0 17:00 ? 00:00:00 /usr/bin/powstream -p -d /var/lib/pscheduler/tool/powstream/3b7435f3-4aff-4ce4-b105-bca3a943ae88-2019Apr25T140021216230 -P 8760-9960 -c 600 -i 0.1 -4 pschedu+ 24879 24819 0 17:00 ? 00:00:00 /usr/bin/powstream -p -d /var/lib/pscheduler/tool/powstream/967dcafe-ee8b-4c9c-80f1-332ff0ebcacb-2019Apr25T140021186626 -P 8760-9960 -c 600 -i 0.1 -4
Regards, Tayyab
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- [perfsonar-user] perfSONAR nodes are down due to Memory utilization issue, Muhammad Tayyab, 05/12/2019
- Re: [perfsonar-user] perfSONAR nodes are down due to Memory utilization issue, Valentin Vidic, 05/12/2019
- RE: [perfsonar-user] perfSONAR nodes are down due to Memory utilization issue, Muhammad Tayyab, 05/12/2019
- Re: [perfsonar-user] perfSONAR nodes are down due to Memory utilization issue, Valentin Vidic, 05/12/2019
- RE: [perfsonar-user] perfSONAR nodes are down due to Memory utilization issue, Muhammad Tayyab, 05/12/2019
- Re: [perfsonar-user] perfSONAR nodes are down due to Memory utilization issue, Valentin Vidic, 05/12/2019
- RE: [perfsonar-user] perfSONAR nodes are down due to Memory utilization issue, Muhammad Tayyab, 05/12/2019
- Re: [perfsonar-user] perfSONAR nodes are down due to Memory utilization issue, Valentin Vidic, 05/12/2019
- RE: [perfsonar-user] perfSONAR nodes are down due to Memory utilization issue, Muhammad Tayyab, 05/13/2019
- Re: [perfsonar-user] perfSONAR nodes are down due to Memory utilization issue, Antoine Delvaux, 05/14/2019
- RE: [perfsonar-user] perfSONAR nodes are down due to Memory utilization issue, Muhammad Tayyab, 05/15/2019
- RE: [perfsonar-user] perfSONAR nodes are down due to Memory utilization issue, Muhammad Tayyab, 05/12/2019
- Re: [perfsonar-user] perfSONAR nodes are down due to Memory utilization issue, Valentin Vidic, 05/12/2019
- RE: [perfsonar-user] perfSONAR nodes are down due to Memory utilization issue, Muhammad Tayyab, 05/12/2019
- Re: [perfsonar-user] perfSONAR nodes are down due to Memory utilization issue, Valentin Vidic, 05/12/2019
- RE: [perfsonar-user] perfSONAR nodes are down due to Memory utilization issue, Muhammad Tayyab, 05/12/2019
- Re: [perfsonar-user] perfSONAR nodes are down due to Memory utilization issue, Valentin Vidic, 05/12/2019
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