Couchbase - Bucket
Description
It monitors the couchbase bucket parameters. Bucket statistics parameters : Couchbase By Bucket Mem Used,Couchbase By Bucket Avg Bg Wait Time,Couchbase By Bucket Avg Disk Commit Time,Couchbase By Bucket Avg Disk Update Time,Couchbase By Bucket Bg Wait Total,Couchbase By Bucket Bytes Read,Couchbase By Bucket Bytes Written,Couchbase By Bucket Cas Badval,Couchbase By Bucket Cas Hits,Couchbase By Bucket Cas Misses,Couchbase By Bucket Cmd Get,Couchbase By Bucket Cmd Set,Couchbase By Bucket Couch Docs Fragmentation,Couchbase By Bucket Couch Total Disk Size,Couchbase By Bucket Couch Views Fragmentation,Couchbase By Bucket Cpu Idle Ms,Couchbase By Bucket Cpu Utilization Rate,Couchbase By Bucket Curr Connections,Couchbase By Bucket Curr Items Tot,Couchbase By Bucket Curr Items,Couchbase By Bucket Decr Hits,Couchbase By Bucket Decr Misses,Couchbase By Bucket Delete Hits,Couchbase By Bucket Delete Misses,Couchbase By Bucket Ep Cache Miss Rate,Couchbase By Bucket Ep Resident Items Rate,Couchbase By Bucket Evictions,Couchbase By Bucket Get Hits,Couchbase By Bucket Get Misses,Couchbase By Bucket Hibernated Requests,couchbase By Bucket Hibernated Waked,couchbase By Bucket Hit Ratio,Couchbase By Bucket Incr Hits,Couchbase By Bucket Incr Misses,Couchbase By Bucket Mem Actual Free,Couchbase By Bucket Mem Actual Used,Couchbase By Bucket Mem Free,Couchbase By Bucket Mem Total,Couchbase By Bucket Mem Used Sys,Couchbase By Bucket Misses,Couchbase By Bucket Rest Requests,Couchbase By Bucket Swap Total,Couchbase By Bucket Swap Used,Couchbase By Bucket Vb Active Resident Items Ratio,Couchbase By Bucket Vb Avg Active Queue Age,Couchbase By Bucket Vb Avg Replica Queue Age,Couchbase By Bucket Vb Avg Total Queue Age,Couchbase By Bucket Vb Pending Resident Items Ratio,Couchbase By Bucket Vb Replica Resident Items Ratio,Couchbase By Bucket Xdc Ops. Validated on couchbase v4.5.0.
Prerequisites
No prerequisite
Supported Metric
| Monitor Name | Metric Name | Metric Display Name | Unit | Description |
|---|---|---|---|---|
| Couchbase - Bucket Statistics | couchbase.by_bucket.mem_actual_free | Couchbase By Bucket Mem Actual Free | Bytes | Free memory |
| couchbase.by_bucket.bytes_read | Couchbase By Bucket Bytes Read | Bytes | Bytes read | |
| couchbase.by_bucket.cpu_idle_ms | Couchbase By Bucket Cpu Idle Ms | ms | CPU idle milliseconds | |
| couchbase.by_bucket.delete_hits | Couchbase By Bucket Delete Hits | count | Delete hits | |
| couchbase.by_bucket.evictions | Couchbase By Bucket Evictions | count | Number of evictions | |
| couchbase.by_bucket.hibernated_requests | Couchbase By Bucket Hibernated Requests | count | Number of streaming requests now idle | |
| couchbase.by_bucket.cmd_set | Couchbase By Bucket Cmd Set | count | Compare and swap sets | |
| couchbase.by_bucket.get_hits | Couchbase By Bucket Get Hits | count | Number of get hits | |
| couchbase.by_bucket.vb_avg_active_queue_age | Couchbase By Bucket Vb Avg Active Queue Age | s | Average age in seconds of active items in the active item queue | |
| couchbase.by_bucket.vb_avg_total_queue_age | Couchbase By Bucket Vb Avg Total Queue Age | s | Average age of items in the queue | |
| couchbase.by_bucket.mem_total | Couchbase By Bucket Mem Total | Bytes | Total available memory | |
| couchbase.by_bucket.vb_active_resident_items_ratio | Couchbase By Bucket Vb Active Resident Items Ratio | count | Number of resident items | |
| couchbase.by_bucket.swap_used | Couchbase By Bucket Swap Used | Bytes | Amount of swap used | |
| couchbase.by_bucket.incr_hits | Couchbase By Bucket Incr Hits | count | Number of increment hits | |
| couchbase.by_bucket.mem_actual_used | Couchbase By Bucket Mem Actual Used | Bytes | Used memory | |
| couchbase.by_bucket.ep_cache_miss_rate | Couchbase By Bucket Ep Cache Miss Rate | mps | Cache miss rate | |
| couchbase.by_bucket.curr_connections | Couchbase By Bucket Curr Connections | count | Current bucket connections | |
| couchbase.by_bucket.cpu_utilization_rate | Couchbase By Bucket Cpu Utilization Rate | % | CPU utilization percentage | |
| couchbase.by_bucket.vb_avg_replica_queue_age | Couchbase By Bucket Vb Avg Replica Queue Age | s | Average age in seconds of replica items in the replica item queue | |
| couchbase.by_bucket.decr_misses | Couchbase By Bucket Decr Misses | count | Decrement misses | |
| couchbase.by_bucket.vb_pending_resident_items_ratio | Couchbase By Bucket Vb Pending Resident Items Ratio | count | Number of resident pending items | |
| couchbase.by_bucket.cmd_get | Couchbase By Bucket Cmd Get | count | Compare and Swap gets | |
| couchbase.by_bucket.couch_views_fragmentation | Couchbase By Bucket Couch Views Fragmentation | % | View fragmentation | |
| couchbase.by_bucket.curr_items_tot | Couchbase By Bucket Curr Items Tot | count | Total number of items | |
| couchbase.by_bucket.curr_items | Couchbase By Bucket Curr Items | count | Number of active items in memory | |
| couchbase.by_bucket.vb_replica_resident_items_ratio | Couchbase By Bucket Vb Replica Resident Items Ratio | count | Number of resident replica items | |
| couchbase.by_bucket.rest_requests | Couchbase By Bucket Rest Requests | count | Number of HTTP requests | |
| couchbase.by_bucket.ep_resident_items_rate | Couchbase By Bucket Ep Resident Items Rate | count | Number of resident items | |
| couchbase.by_bucket.avg_disk_update_time | Couchbase By Bucket Avg Disk Update Time | microsec | Average disk update time | |
| couchbase.by_bucket.mem_used_sys | Couchbase By Bucket Mem Used Sys | Bytes | System memory usage | |
| couchbase.by_bucket.get_misses | Couchbase By Bucket Get Misses | count | Number of get misses | |
| couchbase.by_bucket.bg_wait_total | Couchbase By Bucket Bg Wait Total | Bytes | Background wait total | |
| couchbase.by_bucket.xdc_ops | Couchbase By Bucket Xdc Ops | count | Number of cross-datacenter replication operations | |
| couchbase.by_bucket.hit_ratio | Couchbase By Bucket Hit Ratio | % | Hit ratiox | |
| couchbase.by_bucket.mem_free | Couchbase By Bucket Mem Free | Bytes | Free memory | |
| couchbase.by_bucket.cas_misses | Couchbase By Bucket Cas Misses | count | Compare and Swap misses | |
| couchbase.by_bucket.misses | Couchbase By Bucket Misses | count | Total number of misses | |
| couchbase.by_bucket.avg_disk_commit_time | Couchbase By Bucket Avg Disk Commit Time | s | Average disk commit time | |
| couchbase.by_bucket.hibernated_waked | Couchbase By Bucket Hibernated Waked | count | Rate of streaming request wakeups | |
| couchbase.by_bucket.bytes_written | Couchbase By Bucket Bytes Written | Bytes | Bytes written | |
| couchbase.by_bucket.couch_docs_fragmentation | Couchbase By Bucket Couch Docs Fragmentation | % | Couch docs fragmentation | |
| couchbase.by_bucket.delete_misses | Couchbase By Bucket Delete Misses | count | Delete misses | |
| couchbase.by_bucket.cas_hits | Couchbase By Bucket Cas Hits | count | Compare and Swap hits | |
| couchbase.by_bucket.incr_misses | Couchbase By Bucket Incr Misses | count | Number of increment misses | |
| couchbase.by_bucket.swap_total | Couchbase By Bucket Swap Total | Bytes | Total amount of swap available | |
| couchbase.by_bucket.avg_bg_wait_time | Couchbase By Bucket Avg Bg Wait Time | s | Average background wait time | |
| couchbase.by_bucket.couch_total_disk_size | Couchbase By Bucket Couch Total Disk Size | Bytes | Couch total disk size | |
| couchbase.by_bucket.decr_hits | Couchbase By Bucket Decr Hits | count | Decrement hits | |
| couchbase.by_bucket.cas_badval | Couchbase By Bucket Cas Badval | count | Compare and Swap bad values | |
| couchbase.by_bucket.mem_used | Couchbase By Bucket Mem Used | Bytes | Engine's total memory usage |
Couchbase - Cluster
Description
It monitors the couchbase cluster memory and storage parameters. Cluster memory parameters : Couchbase Ram Used,Couchbase Ram Total,Couchbase Ram Quota Total,Couchbase Ram Used By Data. Cluster storage parameters : Couchbase Hdd Free,Couchbase Hdd Used,Couchbase Hdd Total,Couchbase Hdd Quota Total,Couchbase Hdd Used By Data. Validated on couchbase v4.5.0.
Prerequisites
No prerequisite
Supported Metric
| Monitor Name | Metric Name | Metric Display Name | Unit | Description |
|---|---|---|---|---|
| Couchbase - Cluster Memory | couchbase.ram.used_by_data | Couchbase Ram Used By Data | Bytes | RAM used for data |
| couchbase.ram.total | Couchbase Ram Total | Bytes | Total RAM | |
| couchbase.ram.quota_total | Couchbase Ram Quota Total | Bytes | RAM quota | |
| couchbase.ram.used | Couchbase Ram Used | Bytes | RAM in use | |
| Couchbase - Cluster Storage | couchbase.hdd.free | Couchbase Hdd Free | Bytes | Free hard disk space |
| couchbase.hdd.quota_total | Couchbase Hdd Quota Total | Bytes | Hard disk quota | |
| couchbase.hdd.total | Couchbase Hdd Total | Bytes | Total hard disk space | |
| couchbase.hdd.used | Couchbase Hdd Used | Bytes | Used hard disk space | |
| couchbase.hdd.used_by_data | Couchbase Hdd Used By Data | Bytes | Hard disk used for data |
Couchbase - Node
Description
It monitors the couchbase node parameters. Node statistics parameters : Couchbase By Node Curr Items,Couchbase By Node Curr Items Tot,Couchbase By Node Couch Docs Data Size,Couchbase By Node Couch Docs Actual Disk Size,Couchbase By Node Couch Views Data Size,Couchbase By Node Couch Views Actual Disk Size,Couchbase By Node Vb Replica Curr Items. Validated on couchbase v4.5.0
Prerequisites
No prerequisite
Supported Metric
| Monitor Name | Metric Name | Metric Display Name | Unit | Description |
|---|---|---|---|---|
| Couchbase - Node Statistics | couchbase.by_node.curr_items | Couchbase By Node Curr Items | count | Number of active items in memory |
| couchbase.by_node.couch_views_data_size | Couchbase By Node Couch Views Data Size | Bytes | Couch views data size on disk in bytes | |
| couchbase.by_node.vb_replica_curr_items | Couchbase By Node Vb Replica Curr Items | Bytes | Number of in memory items | |
| couchbase.by_node.couch_views_actual_disk_size | Couchbase By Node Couch Views Actual Disk Size | Bytes | Couch views total size on disk in bytes | |
| couchbase.by_node.couch_docs_data_size | Couchbase By Node Couch Docs Data Size | Bytes | Couch docs data size in bytes | |
| couchbase.by_node.couch_docs_actual_disk_size | Couchbase By Node Couch Docs Actual Disk Size | Bytes | Couch docs total size on disk in bytes | |
| couchbase.by_node.curr_items_tot | Couchbase By Node Curr Items Tot | count | Total number of items |
Couchbase - Query
Description
It monitors the couchbase query parameters. Query system statistics parameters : Couchbase Query Request Active Count,Couchbase Query Request Completed Count,Couchbase Query Request Per Sec 15min,Couchbase Query Request Per Sec 1min,Couchbase Query Request Per Sec 5min,Couchbase Query Request Prepared Percent,Couchbase Query Request Time 80Percentile,Couchbase Query Request Time 95Percentile,Couchbase Query Request Time 99Percentile,Couchbase Query Request Time Mean,Couchbase Query Request Time Median. Validated on couchbase v4.5.0
Prerequisites
No prerequisite
Supported Metric
| Monitor Name | Metric Name | Metric Display Name | Unit | Description |
|---|---|---|---|---|
| Couchbase - Query System Statistics | couchbase.query.request_time_80percentile | Couchbase Query Request Time 80Percentile | s | request time |
| couchbase.query.request_per_sec_15min | Couchbase Query Request Per Sec 15min | s | request per sec | |
| couchbase.query.request_completed_count | Couchbase Query Request Completed Count | count | Number of requests completed | |
| couchbase.query.request_active_count | Couchbase Query Request Active Count | count | Number of active requests | |
| couchbase.query.request_time_99percentile | Couchbase Query Request Time 99Percentile | s | request time | |
| couchbase.query.request_per_sec_5min | Couchbase Query Request Per Sec 5min | s | request per sec | |
| couchbase.query.request_time_median | Couchbase Query Request Time Median | s | request time | |
| couchbase.query.request_time_mean | Couchbase Query Request Time Mean | s | request time | |
| couchbase.query.request_prepared_percent | Couchbase Query Request Prepared Percent | % | request prepared percent | |
| couchbase.query.request_per_sec_1min | Couchbase Query Request Per Sec 1min | s | request per sec | |
| couchbase.query.request_time_95percentile | Couchbase Query Request Time 95Percentile | s | request time |