feat(node): zfs monitor and grafana ui #559
Open
Conversation
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
|
node-overview.json
|
|
node-zfs.json
. |
|
node-zfs.json unhealthy pool list fisrt |
|
node-alert.json
|
|
ZPoolDegraded jump from alert page with pool name
|
|
ZDatasetSpaceFull jump from alert page with pool name and dataset name
|
waitingsong
force-pushed
the
zfs-monitor
branch
from
5e92d64 to
2be8d70
Compare
waitingsong
force-pushed
the
zfs-monitor
branch
11 times, most recently
from
cef6110 to
9fb1852
Compare
|
zfs_exporter aliveness panels
. |
## Installation Add parameters: - `zfs_exporter_enabled`: setup zfs_exporter on this node, false by default - `zfs_exporter_version`: current `3.8.1` - `zfs_exporter_port`: zfs exporter listen port, 9134 by default - `zfs_exporter_options`: see "/roles/node_monitor/defaults/main.yml" ## Prometheus Add [node_exporter] (forked from [pdf-node_exporter]) with more metrics: - `node:zfs:pool_metrics` - `node:zfs:dataset_metrics` Add alert rules: - `ZPoolDegraded` - `ZPoolFaulted` - `ZPoolOffline` - `ZPoolUnavail` - `ZPoolRemoved` - `ZPoolSuspended` - `ZPoolReadonly` - `ZPoolSpaceFull` - `ZDatasetSpaceFull` Update alert rule: - `NodeFsSpaceFull` with `fstype!="zfs"` ## Grafana Add panels: - [node-zfs.json] - list ZFS Pools and Datasets - unhealthy pool list fisrt - ability search with `Node ID`, `Pool`, `Dataset` - alert summary about zfs Update panels: - [node-overview.json](http://g.pigsty/d/node-overview/node-overview) - add `ZFS Pools` Row - unhealthy pool list fisrt - [node-alert.json](http://g.pigsty/d/node-alert/node-alert) - show zfs alerts - cell link to [node-overview.json] page with pool name and/or dataset name filter [node_exporter]: https://github.com/waitingsong/zfs_exporter [pdf-node_exporter]: https://github.com/pdf/zfs_exporter [node-overview.json]: http://g.pigsty/d/node-overview/node-overview [node-zfs.json]: http://g.pigsty/d/zfs-overview/node-zfs
|
|
Vonng
force-pushed
the
main
branch
4 times, most recently
from
df9afaf to
47d9e6d
Compare
|
node-cluster.json
|
waitingsong
force-pushed
the
zfs-monitor
branch
5 times, most recently
from
d94bca3 to
04f70eb
Compare
waitingsong
changed the title
- node:ins:zfs_arc_utilization - node:ins:zfs_arc_memory_ratio - node:ins:zfs_arc_meta_usage - node:ins:zfs_arc_hit_ratio - node:ins:zfs_arc_hit_ratio_rate1m - node:ins:zfs_arc_hit_ratio_rate5m - node:ins:zfs_arc_usage_ratio - node:ins:zfs_arc_pressure_ratio
waitingsong
force-pushed
the
zfs-monitor
branch
2 times, most recently
from
662b303 to
38deca0
Compare
- ARC Pressure - ARC Memory Ratio - ARC Utilization - ARC Meta Usage - ARC Dnode Size - ARC Evict Skip - ARC Hit (rate1m) - ARC Hit Ratio (rate1m)
…e:ins:zfs_pool_metrics
waitingsong
force-pushed
the
zfs-monitor
branch
from
38deca0 to
c8d66b2
Compare
- ARC Memory Summary - ARC Memory - ARC Memory Structure: data/meta/dnode/misc - ARC Hit Summary
|
node-instance.json
|
waitingsong
changed the title
…node:ins:zfs_dataset_metrics
…xtra thresholds fields
waitingsong
force-pushed
the
zfs-monitor
branch
from
58f467a to
4f14793
Compare
|
node-alert.json
|
…cs from lastNotNull to min
# for free
to join this conversation on GitHub.
Already have an account?
# to comment
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
feat(node): zfs monitor and grafana ui
Installation
Add parameters:
zfs_exporter_enabled: setup zfs_exporter on this node,falseby defaultzfs_exporter_version: current3.8.1zfs_exporter_port: zfs exporter listen port,9134by defaultzfs_exporter_options: see "/roles/node_monitor/defaults/main.yml"Prometheus
Add node_exporter (forked from pdf-node_exporter) with more metrics:
node:ins:zfs_pool_metricsnode:ins:zfs_dataset_metricsAdd alert rules:
ZPoolDegradedZPoolFaultedZPoolOfflineZPoolUnavailZPoolRemovedZPoolSuspendedZPoolReadonlyZPoolSpaceFullZDatasetSpaceFullUpdate alert rule:
NodeFsSpaceFullwithfstype!="zfs"Grafana
Add panels:
Node ID,Pool,DatasetUpdate panels:
ZFS PoolsRow