Bug 1452402
Summary: | [3.3] ARP cache size not increased for atomic-openshift-node-host tuned profile | ||
---|---|---|---|
Product: | OpenShift Container Platform | Reporter: | Scott Dodson <sdodson> |
Component: | Release | Assignee: | Scott Dodson <sdodson> |
Status: | CLOSED ERRATA | QA Contact: | Meng Bo <bmeng> |
Severity: | medium | Docs Contact: | |
Priority: | unspecified | ||
Version: | 3.3.1 | CC: | aos-bugs, jmencak, jokerman, libra-bugs, mmccomas, sdodson, wsun |
Target Milestone: | --- | ||
Target Release: | 3.3.1 | ||
Hardware: | All | ||
OS: | Linux | ||
Whiteboard: | |||
Fixed In Version: | Doc Type: | Bug Fix | |
Doc Text: |
The ARP Cache size tuning parameters were not set when performing an install on bare metal hosts. The bare metal profiles have been updated to ensure that the arp cache is set correctly on bare metal hosts.
|
Story Points: | --- |
Clone Of: | 1452235 | Environment: | |
Last Closed: | 2017-06-15 18:40:16 UTC | Type: | Bug |
Regression: | --- | Mount Type: | --- |
Documentation: | --- | CRM: | |
Verified Versions: | Category: | --- | |
oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
Cloudforms Team: | --- | Target Upstream Version: | |
Embargoed: | |||
Bug Depends On: | 1452235 | ||
Bug Blocks: | 1452401 |
Description
Scott Dodson
2017-05-18 21:24:56 UTC
Verified on 3.3.1.31 # grep gc_ /usr/lib/tuned/atomic-openshift-node-host/tuned.conf net.ipv4.neigh.default.gc_thresh1=8192 net.ipv4.neigh.default.gc_thresh2=32768 net.ipv4.neigh.default.gc_thresh3=65536 # sysctl -a | grep ipv4.neigh.default.gc_thresh net.ipv4.neigh.default.gc_thresh1 = 8192 net.ipv4.neigh.default.gc_thresh2 = 32768 net.ipv4.neigh.default.gc_thresh3 = 65536 Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory, and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. https://access.redhat.com/errata/RHBA-2017:1425 |