diff options
Diffstat (limited to '')
| -rw-r--r-- | system/netdata.service.in | 22 |
1 files changed, 13 insertions, 9 deletions
diff --git a/system/netdata.service.in b/system/netdata.service.in index 58cdff22..dd0ee3cc 100644 --- a/system/netdata.service.in +++ b/system/netdata.service.in @@ -1,5 +1,8 @@ +# SPDX-License-Identifier: GPL-3.0-or-later [Unit] Description=Real time performance monitoring + +# append here other services you want netdata to wait for them to start After=network.target httpd.service squid.service nfs-server.service mysqld.service mysql.service named.service postfix.service chronyd.service [Service] @@ -8,9 +11,13 @@ User=netdata Group=netdata RuntimeDirectory=netdata RuntimeDirectoryMode=0775 -ExecStart=@sbindir_POST@/netdata -P /run/netdata/netdata.pid -D +PIDFile=@localstatedir_POST@/run/netdata/netdata.pid +ExecStart=@sbindir_POST@/netdata -P @localstatedir_POST@/run/netdata/netdata.pid -D -W set global 'process scheduling policy' 'keep' -W set global 'OOM score' 'keep' ExecStartPre=/bin/mkdir -p @localstatedir_POST@/cache/netdata ExecStartPre=/bin/chown -R netdata:netdata @localstatedir_POST@/cache/netdata +ExecStartPre=/bin/mkdir -p @localstatedir_POST@/run/netdata +ExecStartPre=/bin/chown -R netdata:netdata @localstatedir_POST@/run/netdata +#ExecStopPost=/bin/rm @localstatedir_POST@/run/netdata/netdata.pid PermissionsStartOnly=true # saving a big db on slow disks may need some time @@ -24,20 +31,17 @@ RestartSec=30 # netdata (via [global].OOM score in netdata.conf) can only increase the value set here. # To decrease it, set the minimum here and set the same or a higher value in netdata.conf. # Valid values: -1000 (never kill netdata) to 1000 (always kill netdata). -#OOMScoreAdjust=0 +OOMScoreAdjust=1000 -# By default netdata switches to scheduling policy idle, which makes it use CPU, only -# when there is spare available. # Valid policies: other (the system default) | batch | idle | fifo | rr -#CPUSchedulingPolicy=other +# To give netdata the max priority, set CPUSchedulingPolicy=rr and CPUSchedulingPriority=99 +CPUSchedulingPolicy=idle -# This sets the maximum scheduling priority netdata can set (for policies: rr and fifo). -# netdata (via [global].process scheduling priority in netdata.conf) can only lower this value. +# This sets the scheduling priority (for policies: rr and fifo). # Priority gets values 1 (lowest) to 99 (highest). #CPUSchedulingPriority=1 -# For scheduling policy 'other' and 'batch', this sets the lowest niceness of netdata. -# netdata (via [global].process nice level in netdata.conf) can only increase the value set here. +# For scheduling policy 'other' and 'batch', this sets the lowest niceness of netdata (-20 highest to 19 lowest). #Nice=0 [Install] |