Available in VPC
This section provides information on the performance and operational metrics of the Cloud DB for MongoDB service. Performance/operational metrics can be managed in an integrated manner through NAVER Cloud Platform's Cloud Insight service and can be used for various monitoring purposes.
Note
See the Cloud Insight API Guide for information on how to use performance/operational metrics for monitoring.
Basic information
The following is the basic information of the Cloud DB for MongoDB service for using performance/operational metrics.
- Product name (
prodName)- System/Cloud DB for MongoDB(VPC)
- Product key (
cw_key)- 569203139572535296
- Metric type
Performance/operation metrics
The performance/operational metrics of the Cloud DB for MongoDB service are as follows.
common
common-related performance/operational metrics are as follows.
- Metric
Metric name Data type Unit Metric type Description Interval Aggregation cpu_total FLOAT % Basic, Default total cpu used Min1,Min5,Min30,Hour2,Day1 cpu_user FLOAT % Basic, Default user cpu used Min1,Min5,Min30,Hour2,Day1 cpu_sys FLOAT % Basic, Default sys cpu used Min1,Min5,Min30,Hour2,Day1 cpu_pct FLOAT % Basic, Default pct cpu used Min1,Min5,Min30,Hour2,Day1 cpu_load_1 FLOAT num Basic, Default LoadAverage 1 Min1,Min5,Min30,Hour2,Day1 cpu_load_5 FLOAT num Basic, Default LoadAverage 5 Min1,Min5,Min30,Hour2,Day1 cpu_load_15 FLOAT num Basic, Default LoadAverage 15 Min1,Min5,Min30,Hour2,Day1 nic_total FLOAT bytes/sec Basic, Default network total bytes(device total) Min1,Min5,Min30,Hour2,Day1 nic_tx FLOAT bytes/sec Basic, Default network send bytes(device total) Min1,Min5,Min30,Hour2,Day1 nic_rx FLOAT bytes/sec Basic, Default network receive bytes(device total) Min1,Min5,Min30,Hour2,Day1 nic_lo_total FLOAT bytes/sec Basic, Default network loopback total bytes Min1,Min5,Min30,Hour2,Day1 nic_lo_tx FLOAT bytes/sec Basic, Default network loopback send bytes Min1,Min5,Min30,Hour2,Day1 nic_lo_rx FLOAT bytes/sec Basic, Default network loopback receive bytes Min1,Min5,Min30,Hour2,Day1 nic_eth_total FLOAT bytes/sec Basic, Default network eth total bytes Min1,Min5,Min30,Hour2,Day1 nic_eth_tx FLOAT bytes/sec Basic, Default network eth send bytes Min1,Min5,Min30,Hour2,Day1 nic_eth_rx FLOAT bytes/sec Basic, Default network eth receive bytes Min1,Min5,Min30,Hour2,Day1 mem_pct FLOAT % Basic, Default memory used Min1,Min5,Min30,Hour2,Day1 mem_free FLOAT % Basic, Default memory free Min1,Min5,Min30,Hour2,Day1 swap_pct FLOAT num/sec Basic, Default swap Min1,Min5,Min30,Hour2,Day1 disk_read FLOAT bytes/sec Basic, Default disk read bytes Min1,Min5,Min30,Hour2,Day1 disk_write FLOAT bytes/sec Basic, Default disk write bytes Min1,Min5,Min30,Hour2,Day1 disk_mongodb_free FLOAT bytes Basic, Default disk free size Min1,Min5,Min30,Hour2,Day1 disk_mongodb_used FLOAT bytes Basic, Default used disk size Min1,Min5,Min30,Hour2,Day1 connections_current LONG num Basic, Default current connections Min1,Min5,Min30,Hour2,Day1 connections_available LONG num Basic, Default available connections Min1,Min5,Min30,Hour2,Day1 connections_active LONG num Basic, Default active connections Min1,Min5,Min30,Hour2,Day1 extra_info_page_faults FLOAT num Basic, Default page faults Min1,Min5,Min30,Hour2,Day1 opcounters_insert LONG num Basic, Default mongodb insert qps Min1,Min5,Min30,Hour2,Day1 opcounters_query LONG num Basic, Default mongodb query qps Min1,Min5,Min30,Hour2,Day1 opcounters_update LONG num Basic, Default mongodb update qps Min1,Min5,Min30,Hour2,Day1 opcounters_delete LONG num Basic, Default mongodb delete qps Min1,Min5,Min30,Hour2,Day1 opcounters_getmore LONG num Basic, Default mongodb getmore qps Min1,Min5,Min30,Hour2,Day1 opcounters_command LONG num Basic, Default mongodb command qps Min1,Min5,Min30,Hour2,Day1 transactions_totalAborted FLOAT num Basic aborted transactions Min1,Min5,Min30,Hour2,Day1 transactions_totalCommitted FLOAT num Basic committed transactions Min1,Min5,Min30,Hour2,Day1 transactions_totalStarted FLOAT num Basic started transactions Min1,Min5,Min30,Hour2,Day1 transactions_currentOpen FLOAT num Basic open transactions Min1,Min5,Min30,Hour2,Day1 ping INTEGER num Basic Database Up if it's 1, database down if it's 0. Min1,Min5,Min30,Hour2,Day1 - Dimension
Dimension name Data type instanceNo
mongod
mongod-related performance/operational metrics are as follows.
- Metric
Metric name Data type Unit Metric type Description Interval Aggregation locks_Global_acquireCount_r FLOAT num Basic Global Lock r Min1,Min5,Min30,Hour2,Day1 locks_Global_acquireCount_w FLOAT num Basic Global Lock w Min1,Min5,Min30,Hour2,Day1 locks_Global_acquireCount_W FLOAT num Basic Global Lock W Min1,Min5,Min30,Hour2,Day1 locks_Database_acquireCount_r FLOAT num Basic Database Lock r Min1,Min5,Min30,Hour2,Day1 locks_Database_acquireCount_w FLOAT num Basic Database Lock w Min1,Min5,Min30,Hour2,Day1 locks_Database_acquireCount_W FLOAT num Basic Database Lock W Min1,Min5,Min30,Hour2,Day1 locks_Collection_acquireCount_r FLOAT num Basic Collection Lock r Min1,Min5,Min30,Hour2,Day1 locks_Collection_acquireCount_w FLOAT num Basic Collection Lock w Min1,Min5,Min30,Hour2,Day1 locks_Collection_acquireCount_W FLOAT num Basic Collection Lock W Min1,Min5,Min30,Hour2,Day1 tcmalloc_tcmalloc_spinlock_total_delay_ns FLOAT num Basic tcmalloc spinlock Min1,Min5,Min30,Hour2,Day1 wiredTiger_cache_bytes_currently_in_the_cache FLOAT num Basic total wired tiger buffer size Min1,Min5,Min30,Hour2,Day1 wiredTiger_cache_pages_evicted_by_application_threads FLOAT num Basic foreground eviction count Min1,Min5,Min30,Hour2,Day1 wiredTiger_cache_pages_walked_for_eviction FLOAT num Basic scan count for eviction Min1,Min5,Min30,Hour2,Day1 wiredTiger_cache_maximum_bytes_configured FLOAT num Basic total wired tiger buffer size Min1,Min5,Min30,Hour2,Day1 wiredTiger_cache_ratio_currently_in_the_cache FLOAT % Basic cache used % Min1,Min5,Min30,Hour2,Day1 metrics_document_deleted FLOAT num Basic deleted document Min1,Min5,Min30,Hour2,Day1 metrics_document_inserted FLOAT num Basic inserted document Min1,Min5,Min30,Hour2,Day1 metrics_document_returned FLOAT num Basic returned document Min1,Min5,Min30,Hour2,Day1 metrics_document_updated FLOAT num Basic updated document Min1,Min5,Min30,Hour2,Day1 metrics_queryExecutor_scanned FLOAT num Basic index scanned Min1,Min5,Min30,Hour2,Day1 metrics_queryExecutor_scannedObjects FLOAT num Basic document scanned Min1,Min5,Min30,Hour2,Day1 metrics_operation_scanAndOrder FLOAT num Basic scan and order Min1,Min5,Min30,Hour2,Day1 wiredTiger_concurrentTransactions_read_out INTEGER num Basic read ticket Min1,Min5,Min30,Hour2,Day1 wiredTiger_concurrentTransactions_read_available INTEGER num Basic read ticket avail Min1,Min5,Min30,Hour2,Day1 wiredTiger_concurrentTransactions_write_out INTEGER num Basic write ticket Min1,Min5,Min30,Hour2,Day1 wiredTiger_concurrentTransactions_write_available INTEGER num Basic write ticket available Min1,Min5,Min30,Hour2,Day1 replication_delay INTEGER num Basic replication delay seconds Min1,Min5,Min30,Hour2,Day1 oplog_hours FLOAT num Basic oplog hours Min1,Min5,Min30,Hour2,Day1 - Dimension
Dimension name Data type instanceNo
mongos
mongos-related performance/operational metrics are as follows.
- Metric
Metric name Data type Unit Metric type Description Interval Aggregation connection_pool_count LONG num Basic, Default Task Executor Pool(Mongos only) Min1,Min5,Min30,Hour2,Day1 - Dimension
Dimension name Data type instanceNo task_executor_pool