> This page is for Taurus PROTECT, version v3.46. > For other versions, use one of these documentation indexes: > - v3.58 (default): https://taurushq.ferndocs.com/protect-capital/v3.58/llms.txt > - v3.56: https://taurushq.ferndocs.com/protect-capital/v3.56/llms.txt > - v3.54: https://taurushq.ferndocs.com/protect-capital/v3.54/llms.txt > - v3.52: https://taurushq.ferndocs.com/protect-capital/v3.52/llms.txt > - v3.50: https://taurushq.ferndocs.com/protect-capital/v3.50/llms.txt > - v3.48: https://taurushq.ferndocs.com/protect-capital/v3.48/llms.txt > - v3.46: https://taurushq.ferndocs.com/protect-capital/v3.46/llms.txt > - v3.44: https://taurushq.ferndocs.com/protect-capital/v3.44/llms.txt > - v3.42: https://taurushq.ferndocs.com/protect-capital/v3.42/llms.txt > - v3.40: https://taurushq.ferndocs.com/protect-capital/v3.40/llms.txt > - v3.38: https://taurushq.ferndocs.com/protect-capital/v3.38/llms.txt > For clean Markdown of any page, append .md to the page URL. > For a complete documentation index, see https://taurushq.ferndocs.com/llms.txt. > For AI client integration (Claude Code, Cursor, etc.), connect to the MCP server at https://taurushq.ferndocs.com/_mcp/server. # Metrics # Metrics Introduction Metrics in Taurus' system are provided with **Prometheus**, an open-source monitoring system with a dimensional data model, flexible query language, efficient time series database and modern alerting approach. **Taurus** mainly uses **Prometheus** to collect and store metrics as time series data. This means that metrics information is stored with the timestamp at which it was recorded, alongside optional key-value pairs called **labels**. In this page, we will explain the different metric families, with thorough explanations and detailed representations. # Metrics Family and Description ## Go Metrics \ | Metric Family | Metric Description | | :-------------------------------------- | :------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ | | go\_build\_info | Build information about the main Go module. | | go\_gc\_duration\_seconds | A summary of the wall-time pause (stop-the-world) duration in garbage collection cycles. | | go\_gc\_gogc\_percent | Heap size target percentage configured by the user, otherwise 100. This value is set by the GOGC environment variable, and the runtime/debug.SetGCPercent function. Sourced from /gc/gogc:percent | | go\_gc\_gomemlimit\_bytes | Go runtime memory limit configured by the user, otherwise math.MaxInt64. This value is set by the GOMEMLIMIT environment variable, and the runtime/debug.SetMemoryLimit function. Sourced from /gc/gomemlimit:bytes | | go\_goroutines | Number of goroutines that currently exist. | | go\_info | Information about the Go environment. | | go\_memstats\_alloc\_bytes | Number of bytes allocated in heap and currently in use. Equals to /memory/classes/heap/objects:bytes. | | go\_memstats\_alloc\_bytes\_total | Total number of bytes allocated in heap until now, even if released already. Equals to /gc/heap/allocs:bytes. | | go\_memstats\_buck\_hash\_sys\_bytes | Number of bytes used by the profiling bucket hash table. Equals to /memory/classes/profiling/buckets:bytes. | | go\_memstats\_frees\_total | Total number of heap objects frees. Equals to /gc/heap/frees:objects + /gc/heap/tiny/allocs:objects. | | go\_memstats\_gc\_sys\_bytes | Number of bytes used for garbage collection system metadata. Equals to /memory/classes/metadata/other:bytes. | | go\_memstats\_heap\_alloc\_bytes | Number of heap bytes allocated and currently in use, same as go\_memstats\_alloc\_bytes. Equals to /memory/classes/heap/objects:bytes. | | go\_memstats\_heap\_idle\_bytes | Number of heap bytes waiting to be used. Equals to /memory/classes/heap/released:bytes + /memory/classes/heap/free:bytes. | | go\_memstats\_heap\_inuse\_bytes | Number of heap bytes that are in use. Equals to /memory/classes/heap/objects:bytes + /memory/classes/heap/unused:bytes. | | go\_memstats\_heap\_objects | Number of currently allocated objects. Equals to /gc/heap/objects:objects. | | go\_memstats\_heap\_released\_bytes | Number of heap bytes released to OS. Equals to /memory/classes/heap/released:bytes. | | go\_memstats\_heap\_sys\_bytes | Number of heap bytes obtained from system. Equals to /memory/classes/heap/objects:bytes + /memory/classes/heap/unused:bytes + /memory/classes/heap/released:bytes + /memory/classes/heap/free:bytes. | | go\_memstats\_last\_gc\_time\_seconds | Number of seconds since 1970 of last garbage collection. | | go\_memstats\_mallocs\_total | Total number of heap objects allocated, both live and gc-ed. Semantically a counter version for go\_memstats\_heap\_objects gauge. Equals to /gc/heap/allocs:objects + /gc/heap/tiny/allocs:objects. | | go\_memstats\_mcache\_inuse\_bytes | Number of bytes in use by mcache structures. Equals to /memory/classes/metadata/mcache/inuse:bytes. | | go\_memstats\_mcache\_sys\_bytes | Number of bytes used for mcache structures obtained from system. Equals to /memory/classes/metadata/mcache/inuse:bytes + /memory/classes/metadata/mcache/free:bytes. | | go\_memstats\_mspan\_inuse\_bytes | Number of bytes in use by mspan structures. Equals to /memory/classes/metadata/mspan/inuse:bytes. | | go\_memstats\_mspan\_sys\_bytes | Number of bytes used for mspan structures obtained from system. Equals to /memory/classes/metadata/mspan/inuse:bytes + /memory/classes/metadata/mspan/free:bytes. | | go\_memstats\_next\_gc\_bytes | Number of heap bytes when next garbage collection will take place. Equals to /gc/heap/goal:bytes. | | go\_memstats\_other\_sys\_bytes | Number of bytes used for other system allocations. Equals to /memory/classes/other:bytes. | | go\_memstats\_stack\_inuse\_bytes | Number of bytes obtained from system for stack allocator in non-CGO environments. Equals to /memory/classes/heap/stacks:bytes. | | go\_memstats\_stack\_sys\_bytes | Number of bytes obtained from system for stack allocator. Equals to /memory/classes/heap/stacks:bytes + /memory/classes/os-stacks:bytes. | | go\_memstats\_sys\_bytes | Number of bytes obtained from system. Equals to /memory/classes/total:byte. | | go\_sched\_gomaxprocs\_threads | The current runtime.GOMAXPROCS setting, or the number of operating system threads that can execute user-level Go code simultaneously. Sourced from /sched/gomaxprocs:threads. | | go\_sql\_idle\_connections | The number of idle connections. | | go\_sql\_in\_use\_connections | The number of connections currently in use. | | go\_sql\_max\_idle\_closed\_total | The total number of connections closed due to SetMaxIdleConns. | | go\_sql\_max\_idle\_time\_closed\_total | The total number of connections closed due to SetConnMaxIdleTime. | | go\_sql\_max\_lifetime\_closed\_total | The total number of connections closed due to SetConnMaxLifetime. | | go\_sql\_max\_open\_connections | Maximum number of open connections to the database. | | go\_sql\_open\_connections | The number of established connections both in use and idle. | | go\_sql\_wait\_count\_total | The total number of connections waited for. | | go\_sql\_wait\_duration\_seconds\_total | The total time blocked waiting for a new connection. | | go\_threads | Number of OS threads created. | ## GRPC Metrics | Metric Family | Metric Description | | :------------------------------ | :--------------------------------------------------------------------------------------------------- | | grpc\_server\_handled\_total | Total number of RPCs completed on the server, regardless of success or failure. | | grpc\_server\_handling\_seconds | Summary of response latency (seconds) of gRPC that had been application-level handled by the server. | ## Taurus validatord metrics | Metric Family | Metric Description | | :-------------------------------------------------- | :----------------------------------------------------- | | tg\_validatord\_cryptocompareClient\_APICall\_total | Total number of API calls by the cryptocompare client. | | tg\_validatord\_database\_request\_timing\_seconds | Time taken by database requests. | | tg\_validatord\_info | Info about the particular instance. | | tg\_validatord\_job\_wallet\_elapsed\_time\_ns | Elapsed time for job wallet operations in nanoseconds. | | tg\_validatord\_log\_event\_counter | Counts the number of log events. | | tg\_validatord\_pq\_error\_counter | Total number of database errors from pq. | ## Taurus Job Metrics | Metric Family | Metric Description | | :----------------------------------------- | :------------------------------------------------------------------------------- | | tg\_job\_job\_execution\_time\_in\_seconds | Summary of job execution time. An observation is created for each job execution. | | tg\_job\_job\_state | State of job: 0=unknown, 1=disabled, 2=enabled. | | tg\_job\_job\_status\_counters | Count the status occurrences. | | tgJob\_controller\_state | State of the controller: 0=unknown, 1=stopped, 2=started. | | tgJob\_info | Info about the job library. | # Metric Family and representation | Metric Name | Metric Representation | | :-------------------------------------------------- | :-------------------- | | go\_build\_info | gauge | | go\_gc\_duration\_seconds | summary | | go\_gc\_gogc\_percent | gauge | | go\_gc\_gomemlimit\_bytes | gauge | | go\_goroutines | gauge | | go\_info | gauge | | go\_memstats\_alloc\_bytes | gauge | | go\_memstats\_alloc\_bytes\_total | counter | | go\_memstats\_buck\_hash\_sys\_bytes | gauge | | go\_memstats\_frees\_total | counter | | go\_memstats\_gc\_sys\_bytes | gauge | | go\_memstats\_heap\_alloc\_bytes | gauge | | go\_memstats\_heap\_idle\_bytes | gauge | | go\_memstats\_heap\_inuse\_bytes | gauge | | go\_memstats\_heap\_objects | gauge | | go\_memstats\_heap\_released\_bytes | gauge | | go\_memstats\_heap\_sys\_bytes | gauge | | go\_memstats\_last\_gc\_time\_seconds | gauge | | go\_memstats\_mallocs\_total | counter | | go\_memstats\_mcache\_inuse\_bytes | gauge | | go\_memstats\_mcache\_sys\_bytes | gauge | | go\_memstats\_mspan\_inuse\_bytes | gauge | | go\_memstats\_mspan\_sys\_bytes | gauge | | go\_memstats\_next\_gc\_bytes | gauge | | go\_memstats\_other\_sys\_bytes | gauge | | go\_memstats\_stack\_inuse\_bytes | gauge | | go\_memstats\_stack\_sys\_bytes | gauge | | go\_memstats\_sys\_bytes | gauge | | go\_sched\_gomaxprocs\_threads | gauge | | go\_sql\_idle\_connections | gauge | | go\_sql\_in\_use\_connections | gauge | | go\_sql\_max\_idle\_closed\_total | counter | | go\_sql\_max\_idle\_time\_closed\_total | counter | | go\_sql\_max\_lifetime\_closed\_total | counter | | go\_sql\_max\_open\_connections | gauge | | go\_sql\_open\_connections | gauge | | go\_sql\_wait\_count\_total | counter | | go\_sql\_wait\_duration\_seconds\_total | counter | | go\_threads | gauge | | grpc\_server\_handled\_total | counter | | grpc\_server\_handling\_seconds | summary | | tg\_job\_job\_execution\_time\_in\_seconds | summary | | tg\_job\_job\_state | gauge | | tg\_job\_job\_status\_counters | counter | | tg\_validatord\_cryptocompareClient\_APICall\_total | counter | | tg\_validatord\_database\_request\_timing\_seconds | summary | | tg\_validatord\_info | gauge | | tg\_validatord\_job\_wallet\_elapsed\_time\_ns | gauge | | tg\_validatord\_log\_event\_counter | counter | | tg\_validatord\_pq\_error\_counter | counter | | tgJob\_controller\_state | gauge | | tgJob\_info | gauge |