Available solutions

Ceph by Zabbix Agent2
3rd party solutions

This template is for Zabbix version: 6.0

Also available for: 5.4 5.0

Source: https://git.zabbix.com/projects/ZBX/repos/zabbix/browse/templates/app/ceph_agent2?at=release/6.0

Ceph by Zabbix agent 2

Overview

For Zabbix version: 6.0 and higher
The template to monitor Ceph cluster by Zabbix that work without any external scripts. Most of the metrics are collected in one go, thanks to Zabbix bulk data collection.

Template Ceph by Zabbix agent 2 — collects metrics by polling zabbix-agent2.

This template was tested on:

Ceph, version 14.2

Setup

See Zabbix template operation for basic instructions.

Setup and configure zabbix-agent2 compiled with the Ceph monitoring plugin.
Set the {$CEPH.CONNSTRING} such as <protocol(host:port)> or named session.
Set the user name and password in host macros ({$CEPH.USER}, {$CEPH.API.KEY}) if you want to override parameters from the Zabbix agent configuration file.

Test availability: zabbix_get -s ceph-host -k ceph.ping["{$CEPH.CONNSTRING}","{$CEPH.USER}","{$CEPH.API.KEY}"]

Zabbix configuration

No specific Zabbix configuration is required.

Macros used

Name	Description	Default
{$CEPH.API.KEY}	-	`zabbix_pass`
{$CEPH.CONNSTRING}	-	`https://localhost:8003`
{$CEPH.USER}	-	`zabbix`

Template links

There are no template links in this template.

Discovery rules

Name	Description	Type	Key and additional info
OSD	-	ZABBIX_PASSIVE	ceph.osd.discovery["{$CEPH.CONNSTRING}","{$CEPH.USER}","{$CEPH.API.KEY}"]
Pool	-	ZABBIX_PASSIVE	ceph.pool.discovery["{$CEPH.CONNSTRING}","{$CEPH.USER}","{$CEPH.API.KEY}"]

Items collected

Group	Name	Description	Type	Key and additional info
Ceph	Ceph: Ping		ZABBIX_PASSIVE	ceph.ping["{$CEPH.CONNSTRING}","{$CEPH.USER}","{$CEPH.API.KEY}"] Preprocessing: - DISCARD_UNCHANGED_HEARTBEAT: `30m`
Ceph	Ceph: Number of Monitors	Number of Monitors configured in Ceph cluster	DEPENDENT	ceph.num_mon Preprocessing: - JSONPATH: `$.num_mon` - DISCARD_UNCHANGED_HEARTBEAT: `30m`
Ceph	Ceph: Overall cluster status	Overall Ceph cluster status, eg 0 - HEALTH_OK, 1 - HEALTH_WARN or 2 - HEALTH_ERR	DEPENDENT	ceph.overall_status Preprocessing: - JSONPATH: `$.overall_status` - DISCARD_UNCHANGED_HEARTBEAT: `10m`
Ceph	Ceph: Minimum Mon release version	min_mon_release_name	DEPENDENT	ceph.min_mon_release_name Preprocessing: - JSONPATH: `$.min_mon_release_name` - DISCARD_UNCHANGED_HEARTBEAT: `1h`
Ceph	Ceph: Ceph Read bandwidth	Global read Bytes per second	DEPENDENT	ceph.rd_bytes.rate Preprocessing: - JSONPATH: `$.rd_bytes` - CHANGE_PER_SECOND
Ceph	Ceph: Ceph Write bandwidth	Global write Bytes per second	DEPENDENT	ceph.wr_bytes.rate Preprocessing: - JSONPATH: `$.wr_bytes` - CHANGE_PER_SECOND
Ceph	Ceph: Ceph Read operations per sec	Global read operations per second	DEPENDENT	ceph.rd_ops.rate Preprocessing: - JSONPATH: `$.rd_ops`
Ceph	Ceph: Ceph Write operations per sec	Global write operations per second	DEPENDENT	ceph.wr_ops.rate Preprocessing: - JSONPATH: `$.wr_ops` - CHANGE_PER_SECOND
Ceph	Ceph: Total bytes available	Total bytes available in Ceph cluster	DEPENDENT	ceph.total_avail_bytes Preprocessing: - JSONPATH: `$.total_avail_bytes`
Ceph	Ceph: Total bytes	Total (RAW) capacity of Ceph cluster in bytes	DEPENDENT	ceph.total_bytes Preprocessing: - JSONPATH: `$.total_bytes`
Ceph	Ceph: Total bytes used	Total bytes used in Ceph cluster	DEPENDENT	ceph.total_used_bytes Preprocessing: - JSONPATH: `$.total_used_bytes`
Ceph	Ceph: Total number of objects	Total number of objects in Ceph cluster	DEPENDENT	ceph.total_objects Preprocessing: - JSONPATH: `$.total_objects`
Ceph	Ceph: Number of Placement Groups	Total number of Placement Groups in Ceph cluster	DEPENDENT	ceph.num_pg Preprocessing: - JSONPATH: `$.num_pg` - DISCARD_UNCHANGED_HEARTBEAT: `10m`
Ceph	Ceph: Number of Placement Groups in Temporary state	Total number of Placement Groups in pg_temp state	DEPENDENT	ceph.num_pg_temp Preprocessing: - JSONPATH: `$.num_pg_temp`
Ceph	Ceph: Number of Placement Groups in Active state	Total number of Placement Groups in active state	DEPENDENT	ceph.pg_states.active Preprocessing: - JSONPATH: `$.pg_states.active`
Ceph	Ceph: Number of Placement Groups in Clean state	Total number of Placement Groups in clean state	DEPENDENT	ceph.pg_states.clean Preprocessing: - JSONPATH: `$.pg_states.clean`
Ceph	Ceph: Number of Placement Groups in Peering state	Total number of Placement Groups in peering state	DEPENDENT	ceph.pg_states.peering Preprocessing: - JSONPATH: `$.pg_states.peering`
Ceph	Ceph: Number of Placement Groups in Scrubbing state	Total number of Placement Groups in scrubbing state	DEPENDENT	ceph.pg_states.scrubbing Preprocessing: - JSONPATH: `$.pg_states.scrubbing`
Ceph	Ceph: Number of Placement Groups in Undersized state	Total number of Placement Groups in undersized state	DEPENDENT	ceph.pg_states.undersized Preprocessing: - JSONPATH: `$.pg_states.undersized`
Ceph	Ceph: Number of Placement Groups in Backfilling state	Total number of Placement Groups in backfilling state	DEPENDENT	ceph.pg_states.backfilling Preprocessing: - JSONPATH: `$.pg_states.backfilling`
Ceph	Ceph: Number of Placement Groups in degraded state	Total number of Placement Groups in degraded state	DEPENDENT	ceph.pg_states.degraded Preprocessing: - JSONPATH: `$.pg_states.degraded`
Ceph	Ceph: Number of Placement Groups in inconsistent state	Total number of Placement Groups in inconsistent state	DEPENDENT	ceph.pg_states.inconsistent Preprocessing: - JSONPATH: `$.pg_states.inconsistent`
Ceph	Ceph: Number of Placement Groups in Unknown state	Total number of Placement Groups in unknown state	DEPENDENT	ceph.pg_states.unknown Preprocessing: - JSONPATH: `$.pg_states.unknown`
Ceph	Ceph: Number of Placement Groups in remapped state	Total number of Placement Groups in remapped state	DEPENDENT	ceph.pg_states.remapped Preprocessing: - JSONPATH: `$.pg_states.remapped`
Ceph	Ceph: Number of Placement Groups in recovering state	Total number of Placement Groups in recovering state	DEPENDENT	ceph.pg_states.recovering Preprocessing: - JSONPATH: `$.pg_states.recovering`
Ceph	Ceph: Number of Placement Groups in backfill_toofull state	Total number of Placement Groups in backfill_toofull state	DEPENDENT	ceph.pg_states.backfill_toofull Preprocessing: - JSONPATH: `$.pg_states.backfill_toofull`
Ceph	Ceph: Number of Placement Groups in backfill_wait state	Total number of Placement Groups in backfill_wait state	DEPENDENT	ceph.pg_states.backfill_wait Preprocessing: - JSONPATH: `$.pg_states.backfill_wait`
Ceph	Ceph: Number of Placement Groups in recovery_wait state	Total number of Placement Groups in recovery_wait state	DEPENDENT	ceph.pg_states.recovery_wait Preprocessing: - JSONPATH: `$.pg_states.recovery_wait`
Ceph	Ceph: Number of Pools	Total number of pools in Ceph cluster	DEPENDENT	ceph.num_pools Preprocessing: - JSONPATH: `$.num_pools`
Ceph	Ceph: Number of OSDs	Number of known storage daemons in Ceph cluster	DEPENDENT	ceph.num_osd Preprocessing: - JSONPATH: `$.num_osd` - DISCARD_UNCHANGED_HEARTBEAT: `10m`
Ceph	Ceph: Number of OSDs in state: UP	Total number of online storage daemons in Ceph cluster	DEPENDENT	ceph.num_osd_up Preprocessing: - JSONPATH: `$.num_osd_up` - DISCARD_UNCHANGED_HEARTBEAT: `10m`
Ceph	Ceph: Number of OSDs in state: IN	Total number of participating storage daemons in Ceph cluster	DEPENDENT	ceph.num_osd_in Preprocessing: - JSONPATH: `$.num_osd_in` - DISCARD_UNCHANGED_HEARTBEAT: `10m`
Ceph	Ceph: Ceph OSD avg fill	Average fill of OSDs	DEPENDENT	ceph.osd_fill.avg Preprocessing: - JSONPATH: `$.osd_fill.avg`
Ceph	Ceph: Ceph OSD max fill	Percentage fill of maximum filled OSD	DEPENDENT	ceph.osd_fill.max Preprocessing: - JSONPATH: `$.osd_fill.max`
Ceph	Ceph: Ceph OSD min fill	Percentage fill of minimum filled OSD	DEPENDENT	ceph.osd_fill.min Preprocessing: - JSONPATH: `$.osd_fill.min`
Ceph	Ceph: Ceph OSD max PGs	Maximum amount of PGs on OSDs	DEPENDENT	ceph.osd_pgs.max Preprocessing: - JSONPATH: `$.osd_pgs.max`
Ceph	Ceph: Ceph OSD min PGs	Minimum amount of PGs on OSDs	DEPENDENT	ceph.osd_pgs.min Preprocessing: - JSONPATH: `$.osd_pgs.min`
Ceph	Ceph: Ceph OSD avg PGs	Average amount of PGs on OSDs	DEPENDENT	ceph.osd_pgs.avg Preprocessing: - JSONPATH: `$.osd_pgs.avg`
Ceph	Ceph: Ceph OSD Apply latency Avg	Average apply latency of OSDs	DEPENDENT	ceph.osd_latency_apply.avg Preprocessing: - JSONPATH: `$.osd_latency_apply.avg`
Ceph	Ceph: Ceph OSD Apply latency Max	Maximum apply latency of OSDs	DEPENDENT	ceph.osd_latency_apply.max Preprocessing: - JSONPATH: `$.osd_latency_apply.max`
Ceph	Ceph: Ceph OSD Apply latency Min	Minimum apply latency of OSDs	DEPENDENT	ceph.osd_latency_apply.min Preprocessing: - JSONPATH: `$.osd_latency_apply.min`
Ceph	Ceph: Ceph OSD Commit latency Avg	Average commit latency of OSDs	DEPENDENT	ceph.osd_latency_commit.avg Preprocessing: - JSONPATH: `$.osd_latency_commit.avg`
Ceph	Ceph: Ceph OSD Commit latency Max	Maximum commit latency of OSDs	DEPENDENT	ceph.osd_latency_commit.max Preprocessing: - JSONPATH: `$.osd_latency_commit.max`
Ceph	Ceph: Ceph OSD Commit latency Min	Minimum commit latency of OSDs	DEPENDENT	ceph.osd_latency_commit.min Preprocessing: - JSONPATH: `$.osd_latency_commit.min`
Ceph	Ceph: Ceph backfill full ratio	Backfill full ratio setting of Ceph cluster as configured on OSDMap	DEPENDENT	ceph.osd_backfillfull_ratio Preprocessing: - JSONPATH: `$.osd_backfillfull_ratio` - DISCARD_UNCHANGED_HEARTBEAT: `10m`
Ceph	Ceph: Ceph full ratio	Full ratio setting of Ceph cluster as configured on OSDMap	DEPENDENT	ceph.osd_full_ratio Preprocessing: - JSONPATH: `$.osd_full_ratio` - DISCARD_UNCHANGED_HEARTBEAT: `10m`
Ceph	Ceph: Ceph nearfull ratio	Near full ratio setting of Ceph cluster as configured on OSDMap	DEPENDENT	ceph.osd_nearfull_ratio Preprocessing: - JSONPATH: `$.osd_nearfull_ratio` - DISCARD_UNCHANGED_HEARTBEAT: `10m`
Ceph	Ceph: [osd.{#OSDNAME}] OSD in		DEPENDENT	ceph.osd[{#OSDNAME},in] Preprocessing: - JSONPATH: `$.osds.{#OSDNAME}.in` - DISCARD_UNCHANGED_HEARTBEAT: `10m`
Ceph	Ceph: [osd.{#OSDNAME}] OSD up		DEPENDENT	ceph.osd[{#OSDNAME},up] Preprocessing: - JSONPATH: `$.osds.{#OSDNAME}.up` - DISCARD_UNCHANGED_HEARTBEAT: `10m`
Ceph	Ceph: [osd.{#OSDNAME}] OSD PGs		DEPENDENT	ceph.osd[{#OSDNAME},num_pgs] Preprocessing: - JSONPATH: `$.osds.{#OSDNAME}.num_pgs` ⛔️ON_FAIL: `DISCARD_VALUE ->`
Ceph	Ceph: [osd.{#OSDNAME}] OSD fill		DEPENDENT	ceph.osd[{#OSDNAME},fill] Preprocessing: - JSONPATH: `$.osds.{#OSDNAME}.osd_fill` ⛔️ON_FAIL: `DISCARD_VALUE ->`
Ceph	Ceph: [osd.{#OSDNAME}] OSD latency apply	Time taken to flush an update to disks.	DEPENDENT	ceph.osd[{#OSDNAME},latency_apply] Preprocessing: - JSONPATH: `$.osds.{#OSDNAME}.osd_latency_apply` ⛔️ON_FAIL: `DISCARD_VALUE ->`
Ceph	Ceph: [osd.{#OSDNAME}] OSD latency commit	Time taken to commit an operation to the journal.	DEPENDENT	ceph.osd[{#OSDNAME},latency_commit] Preprocessing: - JSONPATH: `$.osds.{#OSDNAME}.osd_latency_commit` ⛔️ON_FAIL: `DISCARD_VALUE ->`
Ceph	Ceph: [{#POOLNAME}] Pool Used	Total bytes used in pool.	DEPENDENT	ceph.pool["{#POOLNAME}",bytes_used] Preprocessing: - JSONPATH: `$.pools["{#POOLNAME}"].bytes_used`
Ceph	Ceph: [{#POOLNAME}] Max available	The maximum available space in the given pool.	DEPENDENT	ceph.pool["{#POOLNAME}",max_avail] Preprocessing: - JSONPATH: `$.pools["{#POOLNAME}"].max_avail`
Ceph	Ceph: [{#POOLNAME}] Pool RAW Used	Bytes used in pool including copies made.	DEPENDENT	ceph.pool["{#POOLNAME}",stored_raw] Preprocessing: - JSONPATH: `$.pools["{#POOLNAME}"].stored_raw`
Ceph	Ceph: [{#POOLNAME}] Pool Percent Used	Percentage of storage used per pool	DEPENDENT	ceph.pool["{#POOLNAME}",percent_used] Preprocessing: - JSONPATH: `$.pools["{#POOLNAME}"].percent_used`
Ceph	Ceph: [{#POOLNAME}] Pool objects	Number of objects in the pool.	DEPENDENT	ceph.pool["{#POOLNAME}",objects] Preprocessing: - JSONPATH: `$.pools["{#POOLNAME}"].objects`
Ceph	Ceph: [{#POOLNAME}] Pool Read bandwidth	Per-pool read Bytes/second	DEPENDENT	ceph.pool["{#POOLNAME}",rd_bytes.rate] Preprocessing: - JSONPATH: `$.pools["{#POOLNAME}"].rd_bytes` - CHANGE_PER_SECOND
Ceph	Ceph: [{#POOLNAME}] Pool Write bandwidth	Per-pool write Bytes/second	DEPENDENT	ceph.pool["{#POOLNAME}",wr_bytes.rate] Preprocessing: - JSONPATH: `$.pools["{#POOLNAME}"].wr_bytes` - CHANGE_PER_SECOND
Ceph	Ceph: [{#POOLNAME}] Pool Read operations	Per-pool read operations/second	DEPENDENT	ceph.pool["{#POOLNAME}",rd_ops.rate] Preprocessing: - JSONPATH: `$.pools["{#POOLNAME}"].rd_ops` - CHANGE_PER_SECOND
Ceph	Ceph: [{#POOLNAME}] Pool Write operations	Per-pool write operations/second	DEPENDENT	ceph.pool["{#POOLNAME}",wr_ops.rate] Preprocessing: - JSONPATH: `$.pools["{#POOLNAME}"].wr_ops` - CHANGE_PER_SECOND
Zabbix raw items	Ceph: Get overall cluster status		ZABBIX_PASSIVE	ceph.status["{$CEPH.CONNSTRING}","{$CEPH.USER}","{$CEPH.API.KEY}"]
Zabbix raw items	Ceph: Get OSD stats		ZABBIX_PASSIVE	ceph.osd.stats["{$CEPH.CONNSTRING}","{$CEPH.USER}","{$CEPH.API.KEY}"]
Zabbix raw items	Ceph: Get OSD dump		ZABBIX_PASSIVE	ceph.osd.dump["{$CEPH.CONNSTRING}","{$CEPH.USER}","{$CEPH.API.KEY}"]
Zabbix raw items	Ceph: Get df		ZABBIX_PASSIVE	ceph.df.details["{$CEPH.CONNSTRING}","{$CEPH.USER}","{$CEPH.API.KEY}"]

Triggers

Name	Description	Expression	Severity	Dependencies and additional info
Ceph: Can not connect to cluster	Connection to Ceph RESTful module is broken (if there is any error presented including AUTH and configuration issues).	`last(/Ceph by Zabbix agent 2/ceph.ping["{$CEPH.CONNSTRING}","{$CEPH.USER}","{$CEPH.API.KEY}"])=0`	AVERAGE
Ceph: Cluster in ERROR state	-	`last(/Ceph by Zabbix agent 2/ceph.overall_status)=2`	AVERAGE	Manual close: YES
Ceph: Cluster in WARNING state	-	`last(/Ceph by Zabbix agent 2/ceph.overall_status)=1` Recovery expression: `last(/Ceph by Zabbix agent 2/ceph.overall_status)=0`	WARNING	Manual close: YES Depends on: - Ceph: Cluster in ERROR state
Ceph: Minimum monitor release version has changed	Ceph version has changed. Ack to close.	`last(/Ceph by Zabbix agent 2/ceph.min_mon_release_name,#1)<>last(/Ceph by Zabbix agent 2/ceph.min_mon_release_name,#2) and length(last(/Ceph by Zabbix agent 2/ceph.min_mon_release_name))>0`	INFO	Manual close: YES
Ceph: OSD osd.{#OSDNAME} is down	OSD osd.{#OSDNAME} is marked "down" in the osdmap. The OSD daemon may have been stopped, or peer OSDs may be unable to reach the OSD over the network.	`last(/Ceph by Zabbix agent 2/ceph.osd[{#OSDNAME},up]) = 0`	AVERAGE
Ceph: OSD osd.{#OSDNAME} is full	-	`min(/Ceph by Zabbix agent 2/ceph.osd[{#OSDNAME},fill],15m) > last(/Ceph by Zabbix agent 2/ceph.osd_full_ratio)*100`	AVERAGE
Ceph: Ceph OSD osd.{#OSDNAME} is near full	-	`min(/Ceph by Zabbix agent 2/ceph.osd[{#OSDNAME},fill],15m) > last(/Ceph by Zabbix agent 2/ceph.osd_nearfull_ratio)*100`	WARNING	Depends on: - Ceph: OSD osd.{#OSDNAME} is full

Feedback

Please report any issues with the template at https://support.zabbix.com

You can also provide feedback, discuss the template or ask for help with it at ZABBIX forums.

This template is for Zabbix version: 5.4

Also available for: 6.0 5.0

Source: https://git.zabbix.com/projects/ZBX/repos/zabbix/browse/templates/app/ceph_agent2?at=release/5.4

Ceph by Zabbix agent 2

Overview

For Zabbix version: 5.4 and higher
The template to monitor Ceph cluster by Zabbix that work without any external scripts. Most of the metrics are collected in one go, thanks to Zabbix bulk data collection.

Template Ceph by Zabbix agent 2 — collects metrics by polling zabbix-agent2.

This template was tested on:

Ceph, version 14.2

Setup

See Zabbix template operation for basic instructions.

Setup and configure zabbix-agent2 compiled with the Ceph monitoring plugin.
Set the {$CEPH.CONNSTRING} such as <protocol(host:port)> or named session.
Set the user name and password in host macros ({$CEPH.USER}, {$CEPH.API.KEY}) if you want to override parameters from the Zabbix agent configuration file.

Test availability: zabbix_get -s ceph-host -k ceph.ping["{$CEPH.CONNSTRING}","{$CEPH.USER}","{$CEPH.API.KEY}"]

Zabbix configuration

No specific Zabbix configuration is required.

Macros used

Name	Description	Default
{$CEPH.API.KEY}	-	`zabbix_pass`
{$CEPH.CONNSTRING}	-	`https://localhost:8003`
{$CEPH.USER}	-	`zabbix`

Template links

There are no template links in this template.

Discovery rules

Name	Description	Type	Key and additional info
OSD	-	ZABBIX_PASSIVE	ceph.osd.discovery["{$CEPH.CONNSTRING}","{$CEPH.USER}","{$CEPH.API.KEY}"]
Pool	-	ZABBIX_PASSIVE	ceph.pool.discovery["{$CEPH.CONNSTRING}","{$CEPH.USER}","{$CEPH.API.KEY}"]

Items collected

Group	Name	Description	Type	Key and additional info
Ceph	Ceph: Ping		ZABBIX_PASSIVE	ceph.ping["{$CEPH.CONNSTRING}","{$CEPH.USER}","{$CEPH.API.KEY}"] Preprocessing: - DISCARD_UNCHANGED_HEARTBEAT: `30m`
Ceph	Ceph: Number of Monitors	Number of Monitors configured in Ceph cluster	DEPENDENT	ceph.num_mon Preprocessing: - JSONPATH: `$.num_mon` - DISCARD_UNCHANGED_HEARTBEAT: `30m`
Ceph	Ceph: Overall cluster status	Overall Ceph cluster status, eg 0 - HEALTH_OK, 1 - HEALTH_WARN or 2 - HEALTH_ERR	DEPENDENT	ceph.overall_status Preprocessing: - JSONPATH: `$.overall_status` - DISCARD_UNCHANGED_HEARTBEAT: `10m`
Ceph	Ceph: Minimum Mon release version	min_mon_release_name	DEPENDENT	ceph.min_mon_release_name Preprocessing: - JSONPATH: `$.min_mon_release_name` - DISCARD_UNCHANGED_HEARTBEAT: `1h`
Ceph	Ceph: Ceph Read bandwidth	Global read Bytes per second	DEPENDENT	ceph.rd_bytes.rate Preprocessing: - JSONPATH: `$.rd_bytes` - CHANGE_PER_SECOND
Ceph	Ceph: Ceph Write bandwidth	Global write Bytes per second	DEPENDENT	ceph.wr_bytes.rate Preprocessing: - JSONPATH: `$.wr_bytes` - CHANGE_PER_SECOND
Ceph	Ceph: Ceph Read operations per sec	Global read operations per second	DEPENDENT	ceph.rd_ops.rate Preprocessing: - JSONPATH: `$.rd_ops`
Ceph	Ceph: Ceph Write operations per sec	Global write operations per second	DEPENDENT	ceph.wr_ops.rate Preprocessing: - JSONPATH: `$.wr_ops` - CHANGE_PER_SECOND
Ceph	Ceph: Total bytes available	Total bytes available in Ceph cluster	DEPENDENT	ceph.total_avail_bytes Preprocessing: - JSONPATH: `$.total_avail_bytes`
Ceph	Ceph: Total bytes	Total (RAW) capacity of Ceph cluster in bytes	DEPENDENT	ceph.total_bytes Preprocessing: - JSONPATH: `$.total_bytes`
Ceph	Ceph: Total bytes used	Total bytes used in Ceph cluster	DEPENDENT	ceph.total_used_bytes Preprocessing: - JSONPATH: `$.total_used_bytes`
Ceph	Ceph: Total number of objects	Total number of objects in Ceph cluster	DEPENDENT	ceph.total_objects Preprocessing: - JSONPATH: `$.total_objects`
Ceph	Ceph: Number of Placement Groups	Total number of Placement Groups in Ceph cluster	DEPENDENT	ceph.num_pg Preprocessing: - JSONPATH: `$.num_pg` - DISCARD_UNCHANGED_HEARTBEAT: `10m`
Ceph	Ceph: Number of Placement Groups in Temporary state	Total number of Placement Groups in pg_temp state	DEPENDENT	ceph.num_pg_temp Preprocessing: - JSONPATH: `$.num_pg_temp`
Ceph	Ceph: Number of Placement Groups in Active state	Total number of Placement Groups in active state	DEPENDENT	ceph.pg_states.active Preprocessing: - JSONPATH: `$.pg_states.active`
Ceph	Ceph: Number of Placement Groups in Clean state	Total number of Placement Groups in clean state	DEPENDENT	ceph.pg_states.clean Preprocessing: - JSONPATH: `$.pg_states.clean`
Ceph	Ceph: Number of Placement Groups in Peering state	Total number of Placement Groups in peering state	DEPENDENT	ceph.pg_states.peering Preprocessing: - JSONPATH: `$.pg_states.peering`
Ceph	Ceph: Number of Placement Groups in Scrubbing state	Total number of Placement Groups in scrubbing state	DEPENDENT	ceph.pg_states.scrubbing Preprocessing: - JSONPATH: `$.pg_states.scrubbing`
Ceph	Ceph: Number of Placement Groups in Undersized state	Total number of Placement Groups in undersized state	DEPENDENT	ceph.pg_states.undersized Preprocessing: - JSONPATH: `$.pg_states.undersized`
Ceph	Ceph: Number of Placement Groups in Backfilling state	Total number of Placement Groups in backfilling state	DEPENDENT	ceph.pg_states.backfilling Preprocessing: - JSONPATH: `$.pg_states.backfilling`
Ceph	Ceph: Number of Placement Groups in degraded state	Total number of Placement Groups in degraded state	DEPENDENT	ceph.pg_states.degraded Preprocessing: - JSONPATH: `$.pg_states.degraded`
Ceph	Ceph: Number of Placement Groups in inconsistent state	Total number of Placement Groups in inconsistent state	DEPENDENT	ceph.pg_states.inconsistent Preprocessing: - JSONPATH: `$.pg_states.inconsistent`
Ceph	Ceph: Number of Placement Groups in Unknown state	Total number of Placement Groups in unknown state	DEPENDENT	ceph.pg_states.unknown Preprocessing: - JSONPATH: `$.pg_states.unknown`
Ceph	Ceph: Number of Placement Groups in remapped state	Total number of Placement Groups in remapped state	DEPENDENT	ceph.pg_states.remapped Preprocessing: - JSONPATH: `$.pg_states.remapped`
Ceph	Ceph: Number of Placement Groups in recovering state	Total number of Placement Groups in recovering state	DEPENDENT	ceph.pg_states.recovering Preprocessing: - JSONPATH: `$.pg_states.recovering`
Ceph	Ceph: Number of Placement Groups in backfill_toofull state	Total number of Placement Groups in backfill_toofull state	DEPENDENT	ceph.pg_states.backfill_toofull Preprocessing: - JSONPATH: `$.pg_states.backfill_toofull`
Ceph	Ceph: Number of Placement Groups in backfill_wait state	Total number of Placement Groups in backfill_wait state	DEPENDENT	ceph.pg_states.backfill_wait Preprocessing: - JSONPATH: `$.pg_states.backfill_wait`
Ceph	Ceph: Number of Placement Groups in recovery_wait state	Total number of Placement Groups in recovery_wait state	DEPENDENT	ceph.pg_states.recovery_wait Preprocessing: - JSONPATH: `$.pg_states.recovery_wait`
Ceph	Ceph: Number of Pools	Total number of pools in Ceph cluster	DEPENDENT	ceph.num_pools Preprocessing: - JSONPATH: `$.num_pools`
Ceph	Ceph: Number of OSDs	Number of known storage daemons in Ceph cluster	DEPENDENT	ceph.num_osd Preprocessing: - JSONPATH: `$.num_osd` - DISCARD_UNCHANGED_HEARTBEAT: `10m`
Ceph	Ceph: Number of OSDs in state: UP	Total number of online storage daemons in Ceph cluster	DEPENDENT	ceph.num_osd_up Preprocessing: - JSONPATH: `$.num_osd_up` - DISCARD_UNCHANGED_HEARTBEAT: `10m`
Ceph	Ceph: Number of OSDs in state: IN	Total number of participating storage daemons in Ceph cluster	DEPENDENT	ceph.num_osd_in Preprocessing: - JSONPATH: `$.num_osd_in` - DISCARD_UNCHANGED_HEARTBEAT: `10m`
Ceph	Ceph: Ceph OSD avg fill	Average fill of OSDs	DEPENDENT	ceph.osd_fill.avg Preprocessing: - JSONPATH: `$.osd_fill.avg`
Ceph	Ceph: Ceph OSD max fill	Percentage fill of maximum filled OSD	DEPENDENT	ceph.osd_fill.max Preprocessing: - JSONPATH: `$.osd_fill.max`
Ceph	Ceph: Ceph OSD min fill	Percentage fill of minimum filled OSD	DEPENDENT	ceph.osd_fill.min Preprocessing: - JSONPATH: `$.osd_fill.min`
Ceph	Ceph: Ceph OSD max PGs	Maximum amount of PGs on OSDs	DEPENDENT	ceph.osd_pgs.max Preprocessing: - JSONPATH: `$.osd_pgs.max`
Ceph	Ceph: Ceph OSD min PGs	Minimum amount of PGs on OSDs	DEPENDENT	ceph.osd_pgs.min Preprocessing: - JSONPATH: `$.osd_pgs.min`
Ceph	Ceph: Ceph OSD avg PGs	Average amount of PGs on OSDs	DEPENDENT	ceph.osd_pgs.avg Preprocessing: - JSONPATH: `$.osd_pgs.avg`
Ceph	Ceph: Ceph OSD Apply latency Avg	Average apply latency of OSDs	DEPENDENT	ceph.osd_latency_apply.avg Preprocessing: - JSONPATH: `$.osd_latency_apply.avg`
Ceph	Ceph: Ceph OSD Apply latency Max	Maximum apply latency of OSDs	DEPENDENT	ceph.osd_latency_apply.max Preprocessing: - JSONPATH: `$.osd_latency_apply.max`
Ceph	Ceph: Ceph OSD Apply latency Min	Minimum apply latency of OSDs	DEPENDENT	ceph.osd_latency_apply.min Preprocessing: - JSONPATH: `$.osd_latency_apply.min`
Ceph	Ceph: Ceph OSD Commit latency Avg	Average commit latency of OSDs	DEPENDENT	ceph.osd_latency_commit.avg Preprocessing: - JSONPATH: `$.osd_latency_commit.avg`
Ceph	Ceph: Ceph OSD Commit latency Max	Maximum commit latency of OSDs	DEPENDENT	ceph.osd_latency_commit.max Preprocessing: - JSONPATH: `$.osd_latency_commit.max`
Ceph	Ceph: Ceph OSD Commit latency Min	Minimum commit latency of OSDs	DEPENDENT	ceph.osd_latency_commit.min Preprocessing: - JSONPATH: `$.osd_latency_commit.min`
Ceph	Ceph: Ceph backfill full ratio	Backfill full ratio setting of Ceph cluster as configured on OSDMap	DEPENDENT	ceph.osd_backfillfull_ratio Preprocessing: - JSONPATH: `$.osd_backfillfull_ratio` - DISCARD_UNCHANGED_HEARTBEAT: `10m`
Ceph	Ceph: Ceph full ratio	Full ratio setting of Ceph cluster as configured on OSDMap	DEPENDENT	ceph.osd_full_ratio Preprocessing: - JSONPATH: `$.osd_full_ratio` - DISCARD_UNCHANGED_HEARTBEAT: `10m`
Ceph	Ceph: Ceph nearfull ratio	Near full ratio setting of Ceph cluster as configured on OSDMap	DEPENDENT	ceph.osd_nearfull_ratio Preprocessing: - JSONPATH: `$.osd_nearfull_ratio` - DISCARD_UNCHANGED_HEARTBEAT: `10m`
Ceph	Ceph: [osd.{#OSDNAME}] OSD in		DEPENDENT	ceph.osd[{#OSDNAME},in] Preprocessing: - JSONPATH: `$.osds.{#OSDNAME}.in` - DISCARD_UNCHANGED_HEARTBEAT: `10m`
Ceph	Ceph: [osd.{#OSDNAME}] OSD up		DEPENDENT	ceph.osd[{#OSDNAME},up] Preprocessing: - JSONPATH: `$.osds.{#OSDNAME}.up` - DISCARD_UNCHANGED_HEARTBEAT: `10m`
Ceph	Ceph: [osd.{#OSDNAME}] OSD PGs		DEPENDENT	ceph.osd[{#OSDNAME},num_pgs] Preprocessing: - JSONPATH: `$.osds.{#OSDNAME}.num_pgs` ⛔️ON_FAIL: `DISCARD_VALUE ->`
Ceph	Ceph: [osd.{#OSDNAME}] OSD fill		DEPENDENT	ceph.osd[{#OSDNAME},fill] Preprocessing: - JSONPATH: `$.osds.{#OSDNAME}.osd_fill` ⛔️ON_FAIL: `DISCARD_VALUE ->`
Ceph	Ceph: [osd.{#OSDNAME}] OSD latency apply	Time taken to flush an update to disks.	DEPENDENT	ceph.osd[{#OSDNAME},latency_apply] Preprocessing: - JSONPATH: `$.osds.{#OSDNAME}.osd_latency_apply` ⛔️ON_FAIL: `DISCARD_VALUE ->`
Ceph	Ceph: [osd.{#OSDNAME}] OSD latency commit	Time taken to commit an operation to the journal.	DEPENDENT	ceph.osd[{#OSDNAME},latency_commit] Preprocessing: - JSONPATH: `$.osds.{#OSDNAME}.osd_latency_commit` ⛔️ON_FAIL: `DISCARD_VALUE ->`
Ceph	Ceph: [{#POOLNAME}] Pool Used	Total bytes used in pool.	DEPENDENT	ceph.pool["{#POOLNAME}",bytes_used] Preprocessing: - JSONPATH: `$.pools["{#POOLNAME}"].bytes_used`
Ceph	Ceph: [{#POOLNAME}] Max available	The maximum available space in the given pool.	DEPENDENT	ceph.pool["{#POOLNAME}",max_avail] Preprocessing: - JSONPATH: `$.pools["{#POOLNAME}"].max_avail`
Ceph	Ceph: [{#POOLNAME}] Pool RAW Used	Bytes used in pool including copies made.	DEPENDENT	ceph.pool["{#POOLNAME}",stored_raw] Preprocessing: - JSONPATH: `$.pools["{#POOLNAME}"].stored_raw`
Ceph	Ceph: [{#POOLNAME}] Pool Percent Used	Percentage of storage used per pool	DEPENDENT	ceph.pool["{#POOLNAME}",percent_used] Preprocessing: - JSONPATH: `$.pools["{#POOLNAME}"].percent_used`
Ceph	Ceph: [{#POOLNAME}] Pool objects	Number of objects in the pool.	DEPENDENT	ceph.pool["{#POOLNAME}",objects] Preprocessing: - JSONPATH: `$.pools["{#POOLNAME}"].objects`
Ceph	Ceph: [{#POOLNAME}] Pool Read bandwidth	Per-pool read Bytes/second	DEPENDENT	ceph.pool["{#POOLNAME}",rd_bytes.rate] Preprocessing: - JSONPATH: `$.pools["{#POOLNAME}"].rd_bytes` - CHANGE_PER_SECOND
Ceph	Ceph: [{#POOLNAME}] Pool Write bandwidth	Per-pool write Bytes/second	DEPENDENT	ceph.pool["{#POOLNAME}",wr_bytes.rate] Preprocessing: - JSONPATH: `$.pools["{#POOLNAME}"].wr_bytes` - CHANGE_PER_SECOND
Ceph	Ceph: [{#POOLNAME}] Pool Read operations	Per-pool read operations/second	DEPENDENT	ceph.pool["{#POOLNAME}",rd_ops.rate] Preprocessing: - JSONPATH: `$.pools["{#POOLNAME}"].rd_ops` - CHANGE_PER_SECOND
Ceph	Ceph: [{#POOLNAME}] Pool Write operations	Per-pool write operations/second	DEPENDENT	ceph.pool["{#POOLNAME}",wr_ops.rate] Preprocessing: - JSONPATH: `$.pools["{#POOLNAME}"].wr_ops` - CHANGE_PER_SECOND
Zabbix_raw_items	Ceph: Get overall cluster status		ZABBIX_PASSIVE	ceph.status["{$CEPH.CONNSTRING}","{$CEPH.USER}","{$CEPH.API.KEY}"]
Zabbix_raw_items	Ceph: Get OSD stats		ZABBIX_PASSIVE	ceph.osd.stats["{$CEPH.CONNSTRING}","{$CEPH.USER}","{$CEPH.API.KEY}"]
Zabbix_raw_items	Ceph: Get OSD dump		ZABBIX_PASSIVE	ceph.osd.dump["{$CEPH.CONNSTRING}","{$CEPH.USER}","{$CEPH.API.KEY}"]
Zabbix_raw_items	Ceph: Get df		ZABBIX_PASSIVE	ceph.df.details["{$CEPH.CONNSTRING}","{$CEPH.USER}","{$CEPH.API.KEY}"]

Triggers

Name	Description	Expression	Severity	Dependencies and additional info
Ceph: Can not connect to cluster	Connection to Ceph RESTful module is broken (if there is any error presented including AUTH and configuration issues).	`last(/Ceph by Zabbix agent 2/ceph.ping["{$CEPH.CONNSTRING}","{$CEPH.USER}","{$CEPH.API.KEY}"])=0`	AVERAGE
Ceph: Cluster in ERROR state	-	`last(/Ceph by Zabbix agent 2/ceph.overall_status)=2`	AVERAGE	Manual close: YES
Ceph: Cluster in WARNING state	-	`last(/Ceph by Zabbix agent 2/ceph.overall_status)=1` Recovery expression: `last(/Ceph by Zabbix agent 2/ceph.overall_status)=0`	WARNING	Manual close: YES Depends on: - Ceph: Cluster in ERROR state
Ceph: Minimum monitor release version has changed (new version: {ITEM.VALUE})	Ceph version has changed. Ack to close.	`last(/Ceph by Zabbix agent 2/ceph.min_mon_release_name,#1)<>last(/Ceph by Zabbix agent 2/ceph.min_mon_release_name,#2) and length(last(/Ceph by Zabbix agent 2/ceph.min_mon_release_name))>0`	INFO	Manual close: YES
Ceph: OSD osd.{#OSDNAME} is down	OSD osd.{#OSDNAME} is marked "down" in the osdmap. The OSD daemon may have been stopped, or peer OSDs may be unable to reach the OSD over the network.	`last(/Ceph by Zabbix agent 2/ceph.osd[{#OSDNAME},up]) = 0`	AVERAGE
Ceph: OSD osd.{#OSDNAME} is full	-	`min(/Ceph by Zabbix agent 2/ceph.osd[{#OSDNAME},fill],15m) > last(/Ceph by Zabbix agent 2/ceph.osd_full_ratio)*100`	AVERAGE
Ceph: Ceph OSD osd.{#OSDNAME} is near full	-	`min(/Ceph by Zabbix agent 2/ceph.osd[{#OSDNAME},fill],15m) > last(/Ceph by Zabbix agent 2/ceph.osd_nearfull_ratio)*100`	WARNING	Depends on: - Ceph: OSD osd.{#OSDNAME} is full

Feedback

Please report any issues with the template at https://support.zabbix.com

You can also provide a feedback, discuss the template or ask for help with it at ZABBIX forums.

This template is for Zabbix version: 5.0

Also available for: 6.0 5.4

Source: https://git.zabbix.com/projects/ZBX/repos/zabbix/browse/templates/app/ceph_agent2?at=release/5.0

Template App Ceph by Zabbix Agent2

Overview

For Zabbix version: 5.0 and higher
The template to monitor Ceph cluster by Zabbix that work without any external scripts. Most of the metrics are collected in one go, thanks to Zabbix bulk data collection.

Template Ceph by Zabbix Agent2 — collects metrics by polling zabbix-agent2.

This template was tested on:

Ceph, version 14.2

Setup

See Zabbix template operation for basic instructions.

Setup and configure zabbix-agent2 compiled with the Ceph monitoring plugin.
Set the {$CEPH.CONNSTRING} such as <protocol(host:port)> or named session.
Set the user name and password in host macros ({$CEPH.USER}, {$CEPH.API.KEY}) if you want to override parameters from the Zabbix agent configuration file.

Test availability: zabbix_get -s ceph-host -k ceph.ping["{$CEPH.CONNSTRING}","{$CEPH.USER}","{$CEPH.API.KEY}"]

Zabbix configuration

No specific Zabbix configuration is required.

Macros used

Name	Description	Default
{$CEPH.API.KEY}	-	`zabbix_pass`
{$CEPH.CONNSTRING}	-	`https://localhost:8003`
{$CEPH.USER}	-	`zabbix`

Template links

There are no template links in this template.

Discovery rules

Name	Description	Type	Key and additional info
OSD	-	ZABBIX_PASSIVE	ceph.osd.discovery["{$CEPH.CONNSTRING}","{$CEPH.USER}","{$CEPH.API.KEY}"]
Pool	-	ZABBIX_PASSIVE	ceph.pool.discovery["{$CEPH.CONNSTRING}","{$CEPH.USER}","{$CEPH.API.KEY}"]

Items collected

Group	Name	Description	Type	Key and additional info
Ceph	Ceph: Ping		ZABBIX_PASSIVE	ceph.ping["{$CEPH.CONNSTRING}","{$CEPH.USER}","{$CEPH.API.KEY}"] Preprocessing: - DISCARD_UNCHANGED_HEARTBEAT: `30m`
Ceph	Ceph: Number of Monitors	Number of Monitors configured in Ceph cluster	DEPENDENT	ceph.num_mon Preprocessing: - JSONPATH: `$.num_mon` - DISCARD_UNCHANGED_HEARTBEAT: `30m`
Ceph	Ceph: Overall cluster status	Overall Ceph cluster status, eg 0 - HEALTH_OK, 1 - HEALTH_WARN or 2 - HEALTH_ERR	DEPENDENT	ceph.overall_status Preprocessing: - JSONPATH: `$.overall_status` - DISCARD_UNCHANGED_HEARTBEAT: `10m`
Ceph	Ceph: Minimum Mon release version	min_mon_release_name	DEPENDENT	ceph.min_mon_release_name Preprocessing: - JSONPATH: `$.min_mon_release_name` - DISCARD_UNCHANGED_HEARTBEAT: `1h`
Ceph	Ceph: Ceph Read bandwidth	Global read Bytes per second	DEPENDENT	ceph.rd_bytes.rate Preprocessing: - JSONPATH: `$.rd_bytes` - CHANGE_PER_SECOND
Ceph	Ceph: Ceph Write bandwidth	Global write Bytes per second	DEPENDENT	ceph.wr_bytes.rate Preprocessing: - JSONPATH: `$.wr_bytes` - CHANGE_PER_SECOND
Ceph	Ceph: Ceph Read operations per sec	Global read operations per second	DEPENDENT	ceph.rd_ops.rate Preprocessing: - JSONPATH: `$.rd_ops`
Ceph	Ceph: Ceph Write operations per sec	Global write operations per second	DEPENDENT	ceph.wr_ops.rate Preprocessing: - JSONPATH: `$.wr_ops` - CHANGE_PER_SECOND
Ceph	Ceph: Total bytes available	Total bytes available in Ceph cluster	DEPENDENT	ceph.total_avail_bytes Preprocessing: - JSONPATH: `$.total_avail_bytes`
Ceph	Ceph: Total bytes	Total (RAW) capacity of Ceph cluster in bytes	DEPENDENT	ceph.total_bytes Preprocessing: - JSONPATH: `$.total_bytes`
Ceph	Ceph: Total bytes used	Total bytes used in Ceph cluster	DEPENDENT	ceph.total_used_bytes Preprocessing: - JSONPATH: `$.total_used_bytes`
Ceph	Ceph: Total number of objects	Total number of objects in Ceph cluster	DEPENDENT	ceph.total_objects Preprocessing: - JSONPATH: `$.total_objects`
Ceph	Ceph: Number of Placement Groups	Total number of Placement Groups in Ceph cluster	DEPENDENT	ceph.num_pg Preprocessing: - JSONPATH: `$.num_pg` - DISCARD_UNCHANGED_HEARTBEAT: `10m`
Ceph	Ceph: Number of Placement Groups in Temporary state	Total number of Placement Groups in pg_temp state	DEPENDENT	ceph.num_pg_temp Preprocessing: - JSONPATH: `$.num_pg_temp`
Ceph	Ceph: Number of Placement Groups in Active state	Total number of Placement Groups in active state	DEPENDENT	ceph.pg_states.active Preprocessing: - JSONPATH: `$.pg_states.active`
Ceph	Ceph: Number of Placement Groups in Clean state	Total number of Placement Groups in clean state	DEPENDENT	ceph.pg_states.clean Preprocessing: - JSONPATH: `$.pg_states.clean`
Ceph	Ceph: Number of Placement Groups in Peering state	Total number of Placement Groups in peering state	DEPENDENT	ceph.pg_states.peering Preprocessing: - JSONPATH: `$.pg_states.peering`
Ceph	Ceph: Number of Placement Groups in Scrubbing state	Total number of Placement Groups in scrubbing state	DEPENDENT	ceph.pg_states.scrubbing Preprocessing: - JSONPATH: `$.pg_states.scrubbing`
Ceph	Ceph: Number of Placement Groups in Undersized state	Total number of Placement Groups in undersized state	DEPENDENT	ceph.pg_states.undersized Preprocessing: - JSONPATH: `$.pg_states.undersized`
Ceph	Ceph: Number of Placement Groups in Backfilling state	Total number of Placement Groups in backfilling state	DEPENDENT	ceph.pg_states.backfilling Preprocessing: - JSONPATH: `$.pg_states.backfilling`
Ceph	Ceph: Number of Placement Groups in degraded state	Total number of Placement Groups in degraded state	DEPENDENT	ceph.pg_states.degraded Preprocessing: - JSONPATH: `$.pg_states.degraded`
Ceph	Ceph: Number of Placement Groups in inconsistent state	Total number of Placement Groups in inconsistent state	DEPENDENT	ceph.pg_states.inconsistent Preprocessing: - JSONPATH: `$.pg_states.inconsistent`
Ceph	Ceph: Number of Placement Groups in Unknown state	Total number of Placement Groups in unknown state	DEPENDENT	ceph.pg_states.unknown Preprocessing: - JSONPATH: `$.pg_states.unknown`
Ceph	Ceph: Number of Placement Groups in remapped state	Total number of Placement Groups in remapped state	DEPENDENT	ceph.pg_states.remapped Preprocessing: - JSONPATH: `$.pg_states.remapped`
Ceph	Ceph: Number of Placement Groups in recovering state	Total number of Placement Groups in recovering state	DEPENDENT	ceph.pg_states.recovering Preprocessing: - JSONPATH: `$.pg_states.recovering`
Ceph	Ceph: Number of Placement Groups in backfill_toofull state	Total number of Placement Groups in backfill_toofull state	DEPENDENT	ceph.pg_states.backfill_toofull Preprocessing: - JSONPATH: `$.pg_states.backfill_toofull`
Ceph	Ceph: Number of Placement Groups in backfill_wait state	Total number of Placement Groups in backfill_wait state	DEPENDENT	ceph.pg_states.backfill_wait Preprocessing: - JSONPATH: `$.pg_states.backfill_wait`
Ceph	Ceph: Number of Placement Groups in recovery_wait state	Total number of Placement Groups in recovery_wait state	DEPENDENT	ceph.pg_states.recovery_wait Preprocessing: - JSONPATH: `$.pg_states.recovery_wait`
Ceph	Ceph: Number of Pools	Total number of pools in Ceph cluster	DEPENDENT	ceph.num_pools Preprocessing: - JSONPATH: `$.num_pools`
Ceph	Ceph: Number of OSDs	Number of known storage daemons in Ceph cluster	DEPENDENT	ceph.num_osd Preprocessing: - JSONPATH: `$.num_osd` - DISCARD_UNCHANGED_HEARTBEAT: `10m`
Ceph	Ceph: Number of OSDs in state: UP	Total number of online storage daemons in Ceph cluster	DEPENDENT	ceph.num_osd_up Preprocessing: - JSONPATH: `$.num_osd_up` - DISCARD_UNCHANGED_HEARTBEAT: `10m`
Ceph	Ceph: Number of OSDs in state: IN	Total number of participating storage daemons in Ceph cluster	DEPENDENT	ceph.num_osd_in Preprocessing: - JSONPATH: `$.num_osd_in` - DISCARD_UNCHANGED_HEARTBEAT: `10m`
Ceph	Ceph: Ceph OSD avg fill	Average fill of OSDs	DEPENDENT	ceph.osd_fill.avg Preprocessing: - JSONPATH: `$.osd_fill.avg`
Ceph	Ceph: Ceph OSD max fill	Percentage fill of maximum filled OSD	DEPENDENT	ceph.osd_fill.max Preprocessing: - JSONPATH: `$.osd_fill.max`
Ceph	Ceph: Ceph OSD min fill	Percentage fill of minimum filled OSD	DEPENDENT	ceph.osd_fill.min Preprocessing: - JSONPATH: `$.osd_fill.min`
Ceph	Ceph: Ceph OSD max PGs	Maximum amount of PGs on OSDs	DEPENDENT	ceph.osd_pgs.max Preprocessing: - JSONPATH: `$.osd_pgs.max`
Ceph	Ceph: Ceph OSD min PGs	Minimum amount of PGs on OSDs	DEPENDENT	ceph.osd_pgs.min Preprocessing: - JSONPATH: `$.osd_pgs.min`
Ceph	Ceph: Ceph OSD avg PGs	Average amount of PGs on OSDs	DEPENDENT	ceph.osd_pgs.avg Preprocessing: - JSONPATH: `$.osd_pgs.avg`
Ceph	Ceph: Ceph OSD Apply latency Avg	Average apply latency of OSDs	DEPENDENT	ceph.osd_latency_apply.avg Preprocessing: - JSONPATH: `$.osd_latency_apply.avg`
Ceph	Ceph: Ceph OSD Apply latency Max	Maximum apply latency of OSDs	DEPENDENT	ceph.osd_latency_apply.max Preprocessing: - JSONPATH: `$.osd_latency_apply.max`
Ceph	Ceph: Ceph OSD Apply latency Min	Minimum apply latency of OSDs	DEPENDENT	ceph.osd_latency_apply.min Preprocessing: - JSONPATH: `$.osd_latency_apply.min`
Ceph	Ceph: Ceph OSD Commit latency Avg	Average commit latency of OSDs	DEPENDENT	ceph.osd_latency_commit.avg Preprocessing: - JSONPATH: `$.osd_latency_commit.avg`
Ceph	Ceph: Ceph OSD Commit latency Max	Maximum commit latency of OSDs	DEPENDENT	ceph.osd_latency_commit.max Preprocessing: - JSONPATH: `$.osd_latency_commit.max`
Ceph	Ceph: Ceph OSD Commit latency Min	Minimum commit latency of OSDs	DEPENDENT	ceph.osd_latency_commit.min Preprocessing: - JSONPATH: `$.osd_latency_commit.min`
Ceph	Ceph: Ceph backfill full ratio	Backfill full ratio setting of Ceph cluster as configured on OSDMap	DEPENDENT	ceph.osd_backfillfull_ratio Preprocessing: - JSONPATH: `$.osd_backfillfull_ratio` - DISCARD_UNCHANGED_HEARTBEAT: `10m`
Ceph	Ceph: Ceph full ratio	Full ratio setting of Ceph cluster as configured on OSDMap	DEPENDENT	ceph.osd_full_ratio Preprocessing: - JSONPATH: `$.osd_full_ratio` - DISCARD_UNCHANGED_HEARTBEAT: `10m`
Ceph	Ceph: Ceph nearfull ratio	Near full ratio setting of Ceph cluster as configured on OSDMap	DEPENDENT	ceph.osd_nearfull_ratio Preprocessing: - JSONPATH: `$.osd_nearfull_ratio` - DISCARD_UNCHANGED_HEARTBEAT: `10m`
Ceph	Ceph: [osd.{#OSDNAME}] OSD in		DEPENDENT	ceph.osd[{#OSDNAME},in] Preprocessing: - JSONPATH: `$.osds.{#OSDNAME}.in` - DISCARD_UNCHANGED_HEARTBEAT: `10m`
Ceph	Ceph: [osd.{#OSDNAME}] OSD up		DEPENDENT	ceph.osd[{#OSDNAME},up] Preprocessing: - JSONPATH: `$.osds.{#OSDNAME}.up` - DISCARD_UNCHANGED_HEARTBEAT: `10m`
Ceph	Ceph: [osd.{#OSDNAME}] OSD PGs		DEPENDENT	ceph.osd[{#OSDNAME},num_pgs] Preprocessing: - JSONPATH: `$.osds.{#OSDNAME}.num_pgs` ⛔️ON_FAIL: `DISCARD_VALUE ->`
Ceph	Ceph: [osd.{#OSDNAME}] OSD fill		DEPENDENT	ceph.osd[{#OSDNAME},fill] Preprocessing: - JSONPATH: `$.osds.{#OSDNAME}.osd_fill` ⛔️ON_FAIL: `DISCARD_VALUE ->`
Ceph	Ceph: [osd.{#OSDNAME}] OSD latency apply	Time taken to flush an update to disks.	DEPENDENT	ceph.osd[{#OSDNAME},latency_apply] Preprocessing: - JSONPATH: `$.osds.{#OSDNAME}.osd_latency_apply` ⛔️ON_FAIL: `DISCARD_VALUE ->`
Ceph	Ceph: [osd.{#OSDNAME}] OSD latency commit	Time taken to commit an operation to the journal.	DEPENDENT	ceph.osd[{#OSDNAME},latency_commit] Preprocessing: - JSONPATH: `$.osds.{#OSDNAME}.osd_latency_commit` ⛔️ON_FAIL: `DISCARD_VALUE ->`
Ceph	Ceph: [{#POOLNAME}] Pool Used	Total bytes used in pool.	DEPENDENT	ceph.pool["{#POOLNAME}",bytes_used] Preprocessing: - JSONPATH: `$.pools["{#POOLNAME}"].bytes_used`
Ceph	Ceph: [{#POOLNAME}] Max available	The maximum available space in the given pool.	DEPENDENT	ceph.pool["{#POOLNAME}",max_avail] Preprocessing: - JSONPATH: `$.pools["{#POOLNAME}"].max_avail`
Ceph	Ceph: [{#POOLNAME}] Pool RAW Used	Bytes used in pool including copies made.	DEPENDENT	ceph.pool["{#POOLNAME}",stored_raw] Preprocessing: - JSONPATH: `$.pools["{#POOLNAME}"].stored_raw`
Ceph	Ceph: [{#POOLNAME}] Pool Percent Used	Percentage of storage used per pool	DEPENDENT	ceph.pool["{#POOLNAME}",percent_used] Preprocessing: - JSONPATH: `$.pools["{#POOLNAME}"].percent_used`
Ceph	Ceph: [{#POOLNAME}] Pool objects	Number of objects in the pool.	DEPENDENT	ceph.pool["{#POOLNAME}",objects] Preprocessing: - JSONPATH: `$.pools["{#POOLNAME}"].objects`
Ceph	Ceph: [{#POOLNAME}] Pool Read bandwidth	Per-pool read Bytes/second	DEPENDENT	ceph.pool["{#POOLNAME}",rd_bytes.rate] Preprocessing: - JSONPATH: `$.pools["{#POOLNAME}"].rd_bytes` - CHANGE_PER_SECOND
Ceph	Ceph: [{#POOLNAME}] Pool Write bandwidth	Per-pool write Bytes/second	DEPENDENT	ceph.pool["{#POOLNAME}",wr_bytes.rate] Preprocessing: - JSONPATH: `$.pools["{#POOLNAME}"].wr_bytes` - CHANGE_PER_SECOND
Ceph	Ceph: [{#POOLNAME}] Pool Read operations	Per-pool read operations/second	DEPENDENT	ceph.pool["{#POOLNAME}",rd_ops.rate] Preprocessing: - JSONPATH: `$.pools["{#POOLNAME}"].rd_ops` - CHANGE_PER_SECOND
Ceph	Ceph: [{#POOLNAME}] Pool Write operations	Per-pool write operations/second	DEPENDENT	ceph.pool["{#POOLNAME}",wr_ops.rate] Preprocessing: - JSONPATH: `$.pools["{#POOLNAME}"].wr_ops` - CHANGE_PER_SECOND
Zabbix_raw_items	Ceph: Get overall cluster status		ZABBIX_PASSIVE	ceph.status["{$CEPH.CONNSTRING}","{$CEPH.USER}","{$CEPH.API.KEY}"]
Zabbix_raw_items	Ceph: Get OSD stats		ZABBIX_PASSIVE	ceph.osd.stats["{$CEPH.CONNSTRING}","{$CEPH.USER}","{$CEPH.API.KEY}"]
Zabbix_raw_items	Ceph: Get OSD dump		ZABBIX_PASSIVE	ceph.osd.dump["{$CEPH.CONNSTRING}","{$CEPH.USER}","{$CEPH.API.KEY}"]
Zabbix_raw_items	Ceph: Get df		ZABBIX_PASSIVE	ceph.df.details["{$CEPH.CONNSTRING}","{$CEPH.USER}","{$CEPH.API.KEY}"]

Triggers

Name	Description	Expression	Severity	Dependencies and additional info
Ceph: Can not connect to cluster	Connection to Ceph RESTful module is broken (if there is any error presented including AUTH and configuration issues).	`{TEMPLATE_NAME:ceph.ping["{$CEPH.CONNSTRING}","{$CEPH.USER}","{$CEPH.API.KEY}"].last()}=0`	AVERAGE
Ceph: Cluster in ERROR state	-	`{TEMPLATE_NAME:ceph.overall_status.last()}=2`	AVERAGE	Manual close: YES
Ceph: Cluster in WARNING state	-	`{TEMPLATE_NAME:ceph.overall_status.last()}=1` Recovery expression: `{TEMPLATE_NAME:ceph.overall_status.last()}=0`	WARNING	Manual close: YES Depends on: - Ceph: Cluster in ERROR state
Ceph: Minimum monitor release version has changed (new version: {ITEM.VALUE})	Ceph version has changed. Ack to close.	`{TEMPLATE_NAME:ceph.min_mon_release_name.diff()}=1 and {TEMPLATE_NAME:ceph.min_mon_release_name.strlen()}>0`	INFO	Manual close: YES
Ceph: OSD osd.{#OSDNAME} is down	OSD osd.{#OSDNAME} is marked "down" in the osdmap. The OSD daemon may have been stopped, or peer OSDs may be unable to reach the OSD over the network.	`{TEMPLATE_NAME:ceph.osd[{#OSDNAME},up].last()} = 0`	AVERAGE
Ceph: OSD osd.{#OSDNAME} is full	-	`{TEMPLATE_NAME:ceph.osd[{#OSDNAME},fill].min(15m)} > {Ceph by Zabbix Agent2:ceph.osd_full_ratio.last()}*100`	AVERAGE
Ceph: Ceph OSD osd.{#OSDNAME} is near full	-	`{TEMPLATE_NAME:ceph.osd[{#OSDNAME},fill].min(15m)} > {Ceph by Zabbix Agent2:ceph.osd_nearfull_ratio.last()}*100`	WARNING	Depends on: - Ceph: OSD osd.{#OSDNAME} is full

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Link	Source	Type, Technology	Created Updated	Rating
ZABBIX PLUGIN The Zabbix plugin actively sends information to a Zabbix server like: * Ceph status * I/O operations * I/O bandwidth * OSD status * Storage utilization docs.ceph.com/docs/master/mgr/zabbix/				Vendor
Zabbix Agent plugin for CEPH monitoring github.com/zhushilu/zabbix-ceph [cn]	GitHub 6	Externalscripts, Templates Bash	2017-12-08 3 m
Simple template that allow monitoring Ceph OSD nodes github.com/sorrowless/zabbix_template_ceph	GitHub 3	Externalscripts, Templates Bash	2014-12-04 4 y
Monitoring Ceph Cluster github.com/ryanblack/zabbix_ceph [ru]	GitHub	Externalscripts, Templates Bash	2017-04-07 4 y
Zabbix Agent plugin for Ceph monitoring github.com/491852809/ceph-zabbix [cn]	GitHub	Externalscripts, Templates Agent	2018-03-04 4 y
Small collection of scripts for CEPH luminous Zabbix monitoring github.com/c2560242/ceph-luminous-zabbix	GitHub	Externalscripts, Templates Agent	2017-11-21 4 y

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Zabbix + Ceph

Ceph

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Ceph by Zabbix agent 2

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Ceph by Zabbix agent 2

Overview

Setup

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Items collected

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Template App Ceph by Zabbix Agent2

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