Juergen Gross f282182af3 tools/xenstore: set oom score for xenstore daemon on Linux ...

Xenstored is absolutely mandatory for a Xen host and it can't be
restarted, so being killed by OOM-killer in case of memory shortage is
to be avoided.

Set /proc/$pid/oom_score_adj (if available) per default to -500 (this
translates to 50% of dom0 memory size) in order to allow xenstored to
use large amounts of memory without being killed.

The percentage of dom0 memory above which the oom killer is allowed to
kill xenstored can be set via XENSTORED_OOM_MEM_THRESHOLD in
xencommons.

Make sure the pid file isn't a left-over from a previous run delete it
before starting xenstored.

Signed-off-by: Juergen Gross <jgross@suse.com>
Reviewed-by: Ian Jackson <iwj@xenproject.org>
Release-Acked-by: Ian Jackson <iwj@xenproject.org>

2021-10-18 14:15:59 +01:00

..

init.d

tools/xenstore: set oom score for xenstore daemon on Linux

2021-10-18 14:15:59 +01:00

systemd

tools: handle missing xencommons in xen-init-dom0.service

2021-05-04 19:10:43 +01:00

vif-post.d

tools/hotplug: support vif-post.d hook arrangements

2011-05-25 10:45:24 +01:00

block

tools/hotplug: Scan xenstore once when attaching shared images files

2015-10-07 12:23:51 +01:00

block-common.sh

hotplug/Linux: fix same_vm check in block script

2016-04-15 12:02:28 +01:00

block-drbd-probe

Various: Fix typos unkown', retreive' (detected by lintian)

2018-10-08 15:20:18 +01:00

block-dummy

tools/hotplug: Add a "dummy" hotplug script for testing

2016-04-04 17:47:39 +01:00

block-enbd

tools/hotplug: Separate OS-specific scripts.

2008-11-04 12:13:42 +00:00

block-iscsi

init: drop GNU-isms for sleep command

2016-05-06 12:00:22 +01:00

block-nbd

tools/hotplug: Separate OS-specific scripts.

2008-11-04 12:13:42 +00:00

block-tap

tools: Add a block-tap script for setting up tapdisks via tap-ctl

2015-07-07 16:04:15 +01:00

colo-proxy-setup

tools/hotplug: Use ip on systems where brctl is not available

2019-12-18 11:54:33 +00:00

external-device-migrate

Replace FSF street address with canonical URL

2015-07-29 11:14:07 +01:00

launch-xenstore.in

tools/xenstore: set oom score for xenstore daemon on Linux

2021-10-18 14:15:59 +01:00

locking.sh

scripts: don't rely on "stat -" support

2020-06-26 10:08:05 +00:00

logging.sh

Replace FSF street address with canonical URL

2015-07-29 11:14:07 +01:00

Makefile

remove netchannel2 hotplug script... ancient history

2020-08-27 10:04:28 +00:00

remus-netbuf-setup

libxl/remus: setup and control network output buffering

2014-09-26 15:12:37 +01:00

vif-bridge

tools/hotplug/Linux: don't needlessly use non-standard features in vif-{bridge,route}

2020-09-07 14:28:59 +00:00

vif-common.sh

vif-common.sh: Have iptables wait for the xtables lock

2017-06-06 17:44:19 +01:00

vif-nat

tools/hotplug: Fix dhcpd symlink removal in vif-nat

2020-09-09 12:41:59 +00:00

vif-openvswitch

tools: remove references to xend-config.sxp

2014-10-08 13:38:21 +01:00

vif-route

tools/hotplug/Linux: don't needlessly use non-standard features in vif-{bridge,route}

2020-09-07 14:28:59 +00:00

vif-setup.in

tools/hotplug: use XEN_SCRIPT_DIR instead of hardcoded path

2014-10-06 15:51:55 +01:00

vscsi

tools/hotplug: Separate OS-specific scripts.

2008-11-04 12:13:42 +00:00

xen-hotplug-common.sh.in

hotplug/Linux: honour XEN_LOG_DIR

2016-06-10 10:52:16 +01:00

xen-network-common.sh

tools/hotplug: Extend dhcpd conf, init and arg files search

2020-09-09 12:41:34 +00:00

xen-script-common.sh

Replace FSF street address with canonical URL

2015-07-29 11:14:07 +01:00

xendomains.in

tools/xendomains: Create lockfile on start unconditionally

2016-05-11 15:40:00 +01:00