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author | Paul Gier <pgier@redhat.com> | 2019-02-11 16:27:21 -0600 |
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committer | Ben Kochie <superq@gmail.com> | 2019-02-11 23:27:21 +0100 |
commit | cb9e23c536b1daf2ac50ea52e515509951e0cd16 (patch) | |
tree | 06042e7603c118db3a0a64b1dd24747a067a9579 /CHANGELOG.md | |
parent | 1ba436e1949c7ab8af83642dc973cb30b118966a (diff) | |
download | prometheus_node_collector-cb9e23c536b1daf2ac50ea52e515509951e0cd16.tar.bz2 prometheus_node_collector-cb9e23c536b1daf2ac50ea52e515509951e0cd16.tar.xz prometheus_node_collector-cb9e23c536b1daf2ac50ea52e515509951e0cd16.zip |
Systemd refactor (#1254)
This reduces the system metric collection time by using a wait group
and go routines to allow the systemd metric calls happen concurrently.
Also, makes the start time, restarts, tasks_max, and tasks_current metrics disabled by default
because these can be time consuming to gather.
Signed-off-by: Paul Gier <pgier@redhat.com>
Diffstat (limited to 'CHANGELOG.md')
-rw-r--r-- | CHANGELOG.md | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/CHANGELOG.md b/CHANGELOG.md index 6d6abb2..9bd7ee4 100644 --- a/CHANGELOG.md +++ b/CHANGELOG.md | |||
@@ -7,6 +7,8 @@ | |||
7 | * The cpufreq metrics now separate the `cpufreq` and `scaling` data based on what the driver provides. #1248 | 7 | * The cpufreq metrics now separate the `cpufreq` and `scaling` data based on what the driver provides. #1248 |
8 | * The labels for the network_up metric have changed, see issue #1236 | 8 | * The labels for the network_up metric have changed, see issue #1236 |
9 | * Bonding collector now uses `mii_status` instead of `operstatus` #1124 | 9 | * Bonding collector now uses `mii_status` instead of `operstatus` #1124 |
10 | * Several systemd metrics have been turned off by default to improve performance #1254 | ||
11 | These include unit_tasks_current, unit_tasks_max, service_restart_total, and unit_start_time_seconds | ||
10 | 12 | ||
11 | ### Changes | 13 | ### Changes |
12 | 14 | ||
@@ -16,6 +18,7 @@ | |||
16 | * [CHANGE] Add TCPSynRetrans to netstat default filter #1143 | 18 | * [CHANGE] Add TCPSynRetrans to netstat default filter #1143 |
17 | * [CHANGE] Add a limit to the number of in-flight requests #1166 | 19 | * [CHANGE] Add a limit to the number of in-flight requests #1166 |
18 | * [CHANGE] Add separate cpufreq and scaling metrics #1248 | 20 | * [CHANGE] Add separate cpufreq and scaling metrics #1248 |
21 | * [CHANGE] Several systemd metrics have been turned off by default to improve performance #1254 | ||
19 | * [ENHANCEMENT] Add Infiniband counters #1120 | 22 | * [ENHANCEMENT] Add Infiniband counters #1120 |
20 | * [ENHANCEMENT] Move network_up labels into new metric network_info #1236 | 23 | * [ENHANCEMENT] Move network_up labels into new metric network_info #1236 |
21 | * [FEATURE] Add a flag to disable exporter metrics #1148 | 24 | * [FEATURE] Add a flag to disable exporter metrics #1148 |