Statistics
The statistics available in the Content Software for File system and how to work with them is described.
Overview
As the Content Software for File system runs, it collects hundreds of statistics on system performance. These statistics help analyze the Content Software for File system performance and determine the source of any issue.
Five different categories of statistics are available for review:
- CPU
- Object Store
- Operations
- Operations (Driver)
- Operations (NFS)
- Operations (NFSw)
- SSD
When you select each category, a list of the possible statistics related to the category is displayed, from which you can select a specific chart.
The default statistics page displays charts of the last hour of operation, presenting the system operation average value per second in one minute range.
This Statistics view screen offers a number of options to drill-down into the statistics, according to category. Options include:
- Mousing over the scrollable graph area to view various performance metrics of the Content Software for File cluster.
- Troubleshooting or obtaining a correlation between events and performance (using the top line which provides links to events that occurred).
- Adding more statistics to the view (using the Statistics menu).
- Displaying different statistics simultaneously and toggling between them. By default, the graph area shows Ops/sec for the last hour. Using the Hour, Day, Week buttons at the bottom-right enables changing of the time interval.
- Displaying, hiding. deleting, and zooming-in on statistics from defined timelines and dates.
- Bookmarking specific statistics for future reference and sharing with others (using the URL).
Drill-down options
This Statistics page provides several options to drill down into the charts according to the selected category.
The options include:
- Move the mouse over the scrollable chart area to view the performance metrics of the Weka cluster.
- Troubleshoot or obtain a correlation between events and performance using links to events that occurred.
- Add charts to the Statistics page, or remove charts.
- Display different charts up to five on the statistics page. The default statistics page shows OPS (total), Throughput (total), and read/write latency for the last hour. You can change the interval by selecting the Hour, Day, or Week buttons or specify a timeframe.
- Display and zoom in on statistics from defined timelines and dates.
- Bookmark specific statistics for future reference and share with others (using the URL).
NoteThe page shows only the statistics of the backend and clients that are part of the cluster. The page does not show statistics in the following cases:
- A host is removed.
- A client is not connected to the cluster for more than the
retention period.
The Weka cluster does not hold historical statistics data.
Working with statistics using the GUI
How to manage the statistics using the GUI.
Viewing statistics
From the menu, select Investigate > Statistics.
Adding a chart to the statistics page
You can add charts to the statistics page to display up to a maximum of five charts.
Procedure
From the menu, select Investigate > Statistics.
On the Statistics page, select +Add.
In the Add Chart dialog, do one of the following:
- From the Categories pane, select a category, and then from the Statistics Name pane select the required chart.
- Search for a chart using the Filter. Type a keyword or two related to the chart, and then from the Statistics Name pane select the required chart.
Removing a chart from the statistics page
You can remove a chart that is no longer required to free space for adding another chart to the statistics page. For example, if the Statistics page already has the maximum number of five charts.
Procedure
On the upper left corner of the chart, select X.
Setting the timeframe
The Statistics page contains a time axis for all the displayed charts. To investigate charts in a specific timeframe, you can set the interval in the time axis to the last hour, last day, or last week. You can also set a timeframe for a specific period (start and end time).
Procedure
To display the charts for the last period: Hour, Day, or Week, in the Last line, select the relevant button.
To display the charts for a specific period, in the Range line select the calendar, and set the start time and end time for the timeframe.
Displaying events from a chart
If events occur during the period of the displayed charts, a purple box indicates the number of the events. To investigate the events, show and correlate them with the statistics data.
Procedure
On the time axis, select the purple box (it only appears if events occur).
From the popup box, select Show All.
List of statistics
Attribute cache
| Type | Description | Units |
| GP_GETATTR_CACHE_MISS | Number of general purpose getAttr cache misses per second | Ops/Sec |
| GP_GETATTR | Number of general purpose getAttr calls per second | Ops/Sec |
Block cache
| Type | Description | Units |
| BUCKET_CACHED_METADATA_BLOCKS | Bucket number of cached metadata blocks | Blocks |
| BUCKET_CACHED_REGISTRY_L2_BLOCKS | Bucket number of cached registry L2 blocks | Blocks |
| BUCKET_CACHE_METADATA_HITS | Bucket block cache metadata hits | Queries |
| BUCKET_CACHE_METADATA_MISSES | Bucket block cache metadata misses | Queries |
| BUCKET_CACHE_REGISTRY_L2_HITS | Bucket block cache registry L2 hits | Queries |
| BUCKET_CACHE_REGISTRY_L2_MISSES | Bucket block cache registry L2 misses | Queries |
| BUCKET_REGISTRY_L2_BLOCKS_NUM | Bucket number of registry L2 blocks | Blocks |
Block writes
| Description | ||
| BLOCK_FULL_WRITES | Full block writes | Writes |
| BLOCK_PARTIAL_WRITES | Partial block writes | Writes |
Bucket
| Type | Description | Units |
| BUDGET_UNDERFLOW_BLOCKS | Blocks/Sec | |
| CHOKING_LEVEL_ALL | Throttling level applied on all types of IOs | % |
| CHOKING_LEVEL_NON_MUTATING | Throttling level applied on non-mutating only types of IOs | % |
| DESTAGED_BLOCKS_COUNT | Blocks/Sec | |
| DESTAGE_COUNT | Destages/Sec | |
| DIR_MOVE_TIME | Ops | |
| EXTENT_BLOCKS_COUNT | Blocks | |
| FREEABLE_LRU_BUFFERS | Buffers | |
| HASH_BLOCKS_COUNT | Blocks | |
| INODE_BLOCKS_COUNT | Blocks | |
| INODE_REFRESHER_QUEUE_LENGTH | Items | |
| JOURNAL_BLOCKS_COUNT | Blocks | |
| JOURNAL_ITERATIONS | Histogram of number of batches of stripes committed in a single request | |
| READS | Number of read operations per second | Ops/Sec |
| READ_BYTES | Number of bytes read per second | Bytes/Sec |
| READ_LATENCY | Average latency of READ operations | Microseconds |
| REGISTRY_L1_BLOCKS_COUNT | Blocks | |
| REGISTRY_L2_BLOCKS_COUNT | Blocks | |
| REGISTRY_SEARCHES_COUNT | Queries/Sec | |
| RESIDENT_BLOCKS_COUNT | Blocks/Sec | |
| SNAPSHOT_CREATION_TIME | Snaps | |
| SPATIAL_SQUELCH_BLOCKS_COUNT | Blocks | |
| SUCCESSFUL_DATA_WEDGINGS | Attempts/Sec | |
| SUPERBLOCK_BLOCKS_COUNT | Blocks | |
| TAKEOVERS_SUCCESSFUL | Takeover Attempts/Sec | |
| TAKEOVER_ATTEMPTS | Takeover Attempts/Sec | |
| TEMPORAL_SQUELCH_BLOCKS_COUNT | Blocks | |
| UNSUCCESSFUL_DATA_WEDGINGS | Attempts/Sec | |
| USER_DATA_BUFFERS_IN_USE | Buffers | |
| WRITES | Number of write operations per second | Ops/Sec |
| WRITE_BYTES | Number of byte writes per second | Bytes/Sec |
| WRITE_LATENCY | Average latency of WRITE operations | Microseconds |
Bucket failovers
| Type | Description | Units |
| BUCKET_FAILOVERS | Amount of times swapping from a remote primary node to a secondary | Failovers |
| INVALID_BUCKET_TERM | Number of times a remote bucket rejected a request becaue the term was invalid | Exceptions |
| REMOTE_BUCKET_IS_SECONDARY | Number of times a remote bucket reported it is secondary and cannot serve us | Exceptions |
Bucket rebalances
| Type | Description | Units |
| BUCKET_INITS | Number of bucket initializations | Times |
| BUCKET_INIT_LATENCY_HIST | Milliseconds | |
| BUCKET_INIT_LATENCY | Average latency of bucket initialization | Seconds |
CPU
| Type | Description | Units |
| CPU_UTILIZATION | Percentage of the CPU time utilized for handling I/Os | % |
Chocking
| Type | Description | Units |
| CHOKING_LEVEL_ALL | Throttling level applied on all types of IOs, both mutating and non-mutating | |
| CHOKING_LEVEL_NON_MUTATING | Throttling level applied on non-mutating only types of IOs |
Clients
| Type | Description | Units |
| CLIENTS_CONNECTED | Clients connected | Clients/Sec |
| CLIENTS_DISCONNECTED | Clients left or were removed | Clients/Sec |
| CLIENTS_LEFT | Clients left | Clients/Sec |
| CLIENTS_RECONNECTED | Clients reconnected instead of an old instance of theirs | Clients/Sec |
| CLIENTS_REMOVED | Clients removed | Clients/Sec |
Config
| Type | Description | Units |
| AVERAGE_CHANGES_IN_CHANGESET | Average changes in changeset | Changes/Sec |
| AVERAGE_CHANGES_IN_GENERATION | Average changes in generation | Changes/Sec |
| BACKEND_NODE_REJOIN_TIME | Milliseconds | |
| CHANGESET_COMMIT_LATENCY | Average latency of committing a config changeset | Microseconds |
| CLIENT_NODE_REJOIN_TIME | Milliseconds | |
| GENERATION_COMMIT_LATENCY | Average latency of committing a config generation | Microseconds |
| HEARTBEAT_PROCESSING_TIME_OLD | Seconds | |
| HEARTBEAT_PROCESSING_TIME | Seconds | |
| LEADER_HEARTBEAT_PROCESSING_TIME_OLD | Seconds | |
| LEADER_HEARTBEAT_PROCESSING_TIME | Seconds | |
| TOTAL_CHANGESETS_COMMITTED | Total number of changesets committed | Change Sets |
| TOTAL_COMMITTED_CHANGES | Total number of config changes committed | Changes |
| TOTAL_GENERATIONS_COMMITTED | Number of generations committed per second | Generations |
Filesystem OBS
| Type | Description | Units |
| BACKPRESSURED_BUCKETS_IN_FSS | Number of backpressured buckets | Buckets |
| CONCURRENT_DEMOTES | How many demotes are executed concurrently | Demotes |
| DEMOTE_EXTENT_OBS_FETCH_BACKPRESSURE | Number of extent BACKPRESSURE fetch operations per second | Ops/Sec |
| DEMOTE_EXTENT_OBS_FETCH_IMMEDIATE_RELEASE | Number of extent IMMEDIATE_RELEASE fetch operations per second | Ops/Sec |
| DEMOTE_EXTENT_OBS_FETCH_MANHOLE | Number of extent MANHOLE fetch operations per second | Ops/Sec |
| DEMOTE_EXTENT_OBS_FETCH_MIGRATE | Number of extent MIGRATE fetch operations per second | Ops/Sec |
| DEMOTE_EXTENT_OBS_FETCH_POLICY | Number of extent POLICY fetch operations per second | Ops/Sec |
| DEMOTE_EXTENT_OBS_FETCH_RECLAMATION_REUPLOAD | Number of extent RECLAMATION_REUPLOAD fetch operations per second | Ops/Sec |
| DEMOTE_EXTENT_OBS_FETCH_STOW | Number of extent STOW fetch operations per second | Ops/Sec |
| DEMOTE_EXTENT_OBS_FETCH | Number of extent fetch operations per second | Ops/Sec |
| DEMOTE_WAITING_FOR_SLOT | Average time waiting for a demotion concurrency slot | Microseconds |
| DESERIALIZED_EXTENTS_WITH_INVALID_BLOBS | Number of deserialized extents with invalid blob id | Extents |
| DOWNLOADS | Number of promotes operations per second | Ops/Sec |
| DOWNLOAD_LATENCY | Latency of promote operations | Microseconds |
| FAILED_DOWNLOADS | Number of failed promotes operations per second | Ops/Sec |
| FAILED_UPLOADS | Number of failed demotes operations per second | Ops/Sec |
| OBS_4K_IOPS_READ | Number of object storage dedicated 4K read operations per second | Ops/Sec |
| OBS_BACKPRESSURE_FREED | Number of bytes freed from disk due to backpressure | Bytes/Sec |
| OBS_BLOB_HEADER_DOWNLOAD_LATENCY | Average latency of blob header download | Microseconds |
| OBS_BLOB_SCAVENGE_LATENCY | Average latency of blob scavenges | Microseconds |
| OBS_BLOB_TIERING_DURATION | Microseconds | |
| OBS_COMPLETELY_ALIVE_BLOBS | Percentage of blobs with only live extents linked to them | % |
| OBS_COMPLETELY_DEAD_BLOBS | Percentage of blobs with no live extent linked to them | % |
| OBS_EXTENTS_PREFETCH | Number of pre-fetched extents | Ops/Sec |
| OBS_FREED | Number of bytes freed from disk because they are in the OBS | Bytes/Sec |
| OBS_IMMEDIATE_RELEASE_FREED | Number of bytes freed from disk due to immediate release | Bytes/Sec |
| OBS_INODES_PREFETCH | Number of pre-fetched inodes | Ops/Sec |
| OBS_INODES_RELEASE | Number of pre-fetched inodes | Ops/Sec |
| OBS_ONGOING_RECLAMATIONS | Number of ongoing reclamations | Ops |
| OBS_POLICY_FREED | Number of bytes freed from disk due to policy | Bytes/Sec |
| OBS_PROMOTE_EXTENT_WRITE_LATENCY | Microseconds | |
| OBS_PROMOTE_EXTENT_WRITE | Ops/Sec | |
| OBS_PROMOTE_WRITE | Bytes/Sec | |
| OBS_READ | Reads that needed data from the OBS | Ops/Sec |
| OBS_RECLAMATION_PURGED_BYTES | Number of bytes purged per second | Bytes/Sec |
| OBS_RECLAMATION_SCAVENGED_BLOBS | Number of blobs scavenged per second | Ops/Sec |
| OBS_RECLAMATION_SCAVENGED_BYTES | Number of blobs scavenged per second | Bytes/Sec |
| OBS_RECLAMATION_WAIT_FOR_DESTAGE | Average time waiting for destage on space reclamation | Microseconds |
| OBS_RELOC_DOWNLOAD | Number of relocation blobs downloaded per second | Ops/Sec |
| OBS_RELOC_UPLOAD | Number of relocation blobs uploaded per second | Ops/Sec |
| OBS_SCAVENGED_BLOB_WASTE_LEVEL | Histogram of waste level found in blobs | |
| OBS_SHARED_DOWNLOADS_LATENCY | Microseconds | |
| OBS_SHARED_DOWNLOADS | Ops/Sec | |
| OBS_TRUNCATE | Truncates that needed data from the OBS | Ops/Sec |
| OBS_UNEXPECTED_TAG_ON_DOWNLOAD | Unexpected tag when downloading an extent | Occurences |
| OBS_WRITE | Writes that needed data from the OBS | Ops/Sec |
| STOW_SERIALIZED_EXTENT_DATA | Number of extent descriptors uploaded that contain data | Extent descriptors |
| STOW_SERIALIZED_EXTENT_DESCS | Number of extent descriptors uploaded | Extent descriptors |
| STOW_SERIALIZED_EXTENT_REDIRECTS | Number of extent descriptors uploaded that redirect to previous snapshot | Extent descriptors |
| TIERED_FS_BREAKING_POLICY | Tiered Filesystem Breaking Policy Counter | Activations |
| TIMEOUT_DOWNLOADS | Number of timeout’ed promotes operations per second | Ops/Sec |
| TIMEOUT_OPERATIONS | Total timeouted operations per second | Ops/Sec |
| TIMEOUT_UPLOADS | Number of timeout’ed demotes operations per second | Ops/Sec |
| UNEXPECTED_BLOCK_VERSION_POST_UPGRADE | Unexpected block version after upgrade completed | Occurences |
| UNEXPECTED_HASHBLOCK_KV_VERSION_POST_UPGRADE | Unexpected hash block KV version after upgrade completed | Occurences |
| UPLOADS | Number of upload attempts per second | Ops/Sec |
| UPLOAD_CHOKING_LATENCY | Average latency of waiting for demote choking budget | Microseconds |
| UPLOAD_LATENCY | Latency of demote | Microseconds |
Frontend
| Type | Description | Units |
| FE_IDLE_CYCLES | Cycles/Sec | |
| FE_IDLE_TIME | Percentage of the CPU time not utilized for handling I/Os on frontend | % |
Frontend encryption
| Type | Description | Units |
| FE_BLOCKS_DECRYPTED | Number of blocks decrypted in the frontend | Blocks |
| FE_BLOCKS_ENCRYPTED | Number of blocks encrypted in the frontend | Blocks |
| FE_BLOCK_CRYPTO_LATENCY | Average latency of frontend block crypto | Microseconds |
| FE_BLOCK_DECRYPT_DURATION | Duration of decryption of blocks in the frontend | Microseconds |
| FE_BLOCK_ENCRYPT_DURATION | Duration of encryption of blocks in the frontend | Microseconds |
| FE_FILENAMES_DECRYPTED | Number of filenames decrypted in the frontend | Filenames |
| FE_FILENAMES_ENCRYPTED | Number of filenames encrypted in the frontend | Filenames |
| FE_FILENAME_CRYPTO_LATENCY | Average latency of frontend filename crypto | Microseconds |
| FE_FILENAME_DECRYPT_DURATION | Duration of decryption of filenames in the frontend | Microseconds |
| FE_FILENAME_ENCRYPT_DURATION | Duration of encryption of filenames in the frontend | Microseconds |
Garbage collection
| Type | Description | Units |
| GC_FREE_SIZE_AFTER_SCAN | GC pool size after the scan ends | Bytes |
| GC_FREE_SIZE_BEFORE_SCAN | GC pool size before the scan starts | Bytes |
| GC_SCAN_TIME | GC scan time | Msec |
| GC_USED_SIZE_AFTER_SCAN | GC used size after the scan ends | Bytes |
| GC_USED_SIZE_BEFORE_SCAN | GC used size before the scan starts | Bytes |
JRPC
| Type | Descriptions | Units |
| JRPC_SERVER_PROCESSING_AVG | Microseconds | |
| JRPC_SERVER_PROCESSING_TIME |
Journal
| Type | Description | Units |
| JOURNAL_CURRENT_OPS | Operations currently in journal | Journal Entries |
| JOURNAL_OPS_IN | Operations added to the journal | Journal Entries/Sec |
| JOURNAL_OPS_OUT | Operations removed from the journal | Journal Entries/Sec |
Memory
| Type | Description | Units |
| RSS_CURRENT | MB | |
| RSS_PEAK | MB |
Network
| Type | Description | Units |
| BAD_RECV_CSUM | Number of packets received with a bad checksum | Packets/Sec |
| CORRUPT_PACKETS | Number of packets received and deemed corrupted | Packets/Sec |
| DOUBLY_RECEIVED_PACKETS | Number of packets that were received multiple times | Packets/Sec |
| DROPPED_LARGE_PACKETS | Number of large packets dropped in the socket backend | Packets/Sec |
| DROPPED_PACKETS | Number of packets received that we dropped | Packets/Sec |
| ECN_ENCOUNTERED | Number of ECN Encountered packets | Packets/Sec |
| FAULT_RECV_DELAYED_PACKETS | Number of received packets delayed due to a fault injection | Packets/Sec |
| FAULT_RECV_DROPPED_PACKETS | Number of received packets dropped due to a fault injection | Packets/Sec |
| FAULT_SENT_DELAYED_PACKETS | Number of sent packets delayed due to a fault injection | Packets/Sec |
| FAULT_SENT_DROPPED_PACKETS | Number of sent packets dropped due to a fault injection | Packets/Sec |
| GOODPUT_RX_RATIO | Percentage of goodput RX packets out of total data packets received | % |
| GOODPUT_TX_RATIO | Percentage of goodput TX packets out of total data packets sent | % |
| GW_MAC_RESOLVE_FAILURES | Number of times we failed to ARP resolve the gateway IP | Failures |
| GW_MAC_RESOLVE_SUCCESSES | Number of times we succeeded to ARP resolve the gateway IP | Successes |
| NODE_RECONNECTED | Number of reconnections | Reconnects/Sec |
| PACKETS_PUMPED | Number of packets received in each call to recv | Packets |
| PEER_RTT | RTT per peer node | Microseconds |
| PORT_RX_BYTES | Number of bytes received | Bytes/Sec |
| PORT_RX_PACKETS | Number of packets received | Packets/Sec |
| PORT_TX_BYTES | Number of bytes transmitted | Bytes/Sec |
| PORT_TX_PACKETS | Number of packets transmitted | Packets/Sec |
| PUMPS_TXQ_FULL | Number of times we couldn’t send any new packets to the NIC queue | Pumps/Sec |
| PUMPS_TXQ_PARTIAL | Number of times we only sent some of our queued packets to the NIC queue | Pumps/Sec |
| PUMP_DURATION | Duration of each pump | |
| PUMP_INTERVAL | Interval between pumps | |
| RDMA_ADD_CHUNK_FAILURES | Failures/Sec | |
| RDMA_BINDING_FAILOVERS | Fail-overs/Sec | |
| RDMA_CANCELED_COMPLETIONS | Completions/Sec | |
| RDMA_CLIENT_BINDING_INVALIDATIONS | Invalidations/Sec | |
| RDMA_COMPLETIONS | Completions/Se | |
| RDMA_COMP_DURATION | ||
| RDMA_COMP_FAILURES | Failures/Sec | |
| RDMA_COMP_LATENCY | Average time of RDMA requests completion | Microseconds |
| RDMA_NET_ERR_RETRY_EXCEEDED | Occurences/Sec | |
| RDMA_POOL_ALLOC_FAILED | Failures/Sec | |
| RDMA_POOL_LOW_CAPACITY | Failures/Sec | |
| RDMA_PORT_WAITING_FIBERS | Waiting fibers | |
| RDMA_REQUESTS | Requests/Sec | |
| RDMA_RX_BYTES | Bytes/Sec | |
| RDMA_SERVER_BINDING_RESTARTS | Restarts/Sec | |
| RDMA_SUBMIT_FAILURES | Failures/Sec | |
| RDMA_SUBMIT_TIMEOUTS | Timeouts/Sec | |
| RDMA_TX_BYTES | Bytes/Sec | |
| RECEIVED_CONTROL_PACKETS | Number of received control packets | Packets/Sec |
| RECEIVED_DATA_PACKETS | Number of received data packets | Packets/Sec |
| RECEIVED_PACKETS | Number of packets received | Packets/Sec |
| RECEIVED_PACKET_GENERATIONS | The generation ("resend count") of the first incarnation of the packet seen by the receiver (indicates packet loss) | |
|
REORDERED_PACKETS | Number of reordered packets | Packets/Sec |
| RESEND_BATCH_SIZE | Number of packets sent in a resend batch | |
| RESENT_DATA_PACKETS | Number of data packets resent | Packets/Sec |
| SEND_QUEUE_TIMEOUTS | Number of packets cancelled due to envelope timeout and were not in the send window | Packets/Sec |
| SEND_WINDOW_TIMEOUTS | Number of packets cancelled due to envelope timeout while in the send window | Packets/Sec |
| SENT_ACKS | Number of ACK packets sent | Packets/Sec |
| SENT_CONTROL_PACKETS | Number of control packets sent | Packets/Sec |
| SENT_DATA_PACKETS | Number of data packets sent | Packets/Sec |
| SENT_PACKETS | Number of sent packets | Packets/Sec |
| SENT_REJECTS | Number of rejects sent | Packets/Sec |
| SHORT_CIRCUIT_SENDS | Number of packets sent to the same node | Packets/Sec |
| SLOW_PATH_CSUM | Number of packets that went through checksum calculation on the CPU | Packets/Sec |
| TIMELY_RESENDS | Number of packets resent due to timely resend | Packets/Sec |
| TIME_TO_ACK | Histogram of time to ack a data packet | Packets/Sec |
| TIME_TO_FIRST_SEND | Time from queueing to first send | |
| UCX_SEND_CB | Packets/Sec | |
| UCX_SEND_ERROR | Packets/Sec | |
| UCX_SENT_PACKETS_ASYNC | Packets/Sec | |
| UCX_SENT_PACKETS_IMMEDIATE | Packets/Sec | |
| UCX_TXQ_FULL | Packets/Sec | |
| UDP_SENDMSG_FAILED_EAGAIN | Number of packets that failed to be sent on the socket backend with EAGAIN | Packets/Sec |
| UDP_SENDMSG_FAILED_OTHER | Number of packets that failed to be sent on the socket backend with an unknown error | Packets/Sec |
| UDP_SENDMSG_PARTIAL_SEND | Number of packets that we failed to send but in the same pump some packets were sent | Packets/Sec |
| UNACKED_RESENDS | Number of packets resent after receiving an ack | Packets/Sec |
| ZERO_CSUM | Number of checksum zero received | Packets/Sec |
Object storage
| Type | Description | Units |
| FAILED_OBJECT_DELETES | Number of failed object deletes per second (any failure reason) | Ops/Sec |
| FAILED_OBJECT_DOWNLOADS | Number of failed object download per second (any failure reason) | Ops/Sec |
| FAILED_OBJECT_HEAD_QUERIES | Number of failed object head queries per second (any failure reason) | Ops/Sec |
| FAILED_OBJECT_OPERATIONS | Total failed operations per second | Ops/Sec |
| FAILED_OBJECT_UPLOADS | Number of failed object uploads per second (any failure reason) | |
| OBJECT_DELETES | Number of object deletes per second | Ops/Sec |
| OBJECT_DELETE_DURATION | Milliseconds | |
| OBJECT_DELETE_LATENCY | Latency of deleting an object | Microseconds |
| OBJECT_DOWNLOADS_BACKGROUND | Number of BACKGROUND objects downloaded per second | Ops/Sec |
| OBJECT_DOWNLOADS_FOREGROUND | Number of FOREGROUND objects downloaded per second | Ops/Sec |
| OBJECT_DOWNLOADS | Number of objects downloaded per second | Ops/Sec |
| OBJECT_DOWNLOAD_BYTES_BACKGROUND | Number of BACKGROUND bytes sent to the object storage | Bytes/Sec |
| OBJECT_DOWNLOAD_BYTES_FOREGROUND | Number of FOREGROUND bytes sent to the object storage | Bytes/Sec |
| OBJECT_DOWNLOAD_DURATION | Milliseconds | |
| OBJECT_DOWNLOAD_LATENCY | Latency of downloading an object | Microseconds |
| OBJECT_DOWNLOAD_SIZE | Bytes | |
| OBJECT_HEAD_DURATION | Milliseconds | |
| OBJECT_HEAD_LATENCY | Latency of deleting an object | Milliseconds |
| OBJECT_HEAD_QUERIES | Number of object head queries per second | Ops/Sec |
| OBJECT_OPERATIONS | Total operations per second | Ops/Sec |
| OBJECT_UPLOADS_BACKPRESSURE | Number of BACKPRESSURE upload attempts per second | Ops/Sec |
| OBJECT_UPLOADS_IMMEDIATE_RELEASE | Number of IMMEDIATE_RELEASE upload attempts per second | Ops/Sec |
| OBJECT_UPLOADS_MANHOLE | Number of MANHOLE upload attempts per second | Ops/Sec |
| OBJECT_UPLOADS_MIGRATE | Number of MIGRATE upload attempts per second | Ops/Sec |
| OBJECT_UPLOADS_POLICY | Number of POLICY upload attempts per second | Ops/Sec |
| OBJECT_UPLOADS_RECLAMATION_REUPLOAD | Number of RECLAMATION_REUPLOAD upload attempts per second | Ops/Sec |
| OBJECT_UPLOADS_STOW | Number of STOW upload attempts per second | Ops/Sec |
| OBJECT_UPLOADS | Number of object uploads per second | Ops/Sec |
| OBJECT_UPLOAD_BYTES_BACKPRESSURE | Number of BACKPRESSURE bytes sent to the object storage | Bytes/Sec |
| OBJECT_UPLOAD_BYTES_IMMEDIATE_RELEASE | Number of IMMEDIATE_RELEASE bytes sent to the object storage | Bytes/Sec |
| OBJECT_UPLOAD_BYTES_MANHOLE | Number of MANHOLE bytes sent to object storage | Bytes/Sec |
| OBJECT_UPLOAD_BYTES_MIGRATE | Number of MIGRATE bytes sent to the object storage | Bytes/Sec |
| OBJECT_UPLOAD_BYTES_POLICY | Number of POLICY bytes sent to the object storage | Bytes/Sec |
| OBJECT_UPLOAD_BYTES_RECLAMATION_REUPLOAD | Number of RECLAMATION_REUPLOAD bytes sent to the object storage | Bytes/Sec |
| OBJECT_UPLOAD_BYTES_STOW | Number of STOW bytes sent to the object storage | Bytes/Sec |
| OBJECT_UPLOAD_DURATION | Milliseconds | |
| OBJECT_UPLOAD_LATENCY | Latency of uploading an object | Microseconds |
| OBJECT_UPLOAD_SIZE | Bytes | |
| OBS_READ_BYTES | Number of bytes read from the object storage | Bytes/Sec |
| OBS_WRITE_BYTES | Number of bytes sent to the object storage | Bytes/Sec |
| ONGOING_DOWNLOADS | Number of ongoing downloads | Ops |
| ONGOING_REMOVES | Number of ongoing removes | Ops |
| ONGOING_UPLOADS | Number of ongoing uploads | Ops |
| READ_BYTES | Number of bytes read from the object storage | Bytes/Sec |
| REQUEST_COUNT_DELETE | Number of HTTP DELETE requests per second | Requests/Sec |
| REQUEST_COUNT_GET | Number of HTTP GET requests per second | Requests/Sec |
| REQUEST_COUNT_HEAD | Number of HTTP HEAD requests per second | Requests/Sec |
| REQUEST_COUNT_INVALID | Number of HTTP INVALID requests per second | Requests/Sec |
| REQUEST_COUNT_POST | Number of HTTP POST requests per second | Requests/Sec |
| REQUEST_COUNT_PUT | Number of HTTP PUT requests per second | Requests/Sec |
| RESPONSE_COUNT_ACCEPTED | Number of HTTP ACCEPTED responses per second | Responses/Sec |
| RESPONSE_COUNT_BAD_GATEWAY | Number of HTTP BAD_GATEWAY responses per second | Responses/Sec |
| RESPONSE_COUNT_BAD_REQUEST | Number of HTTP BAD_REQUEST responses per second | Responses/Sec |
| RESPONSE_COUNT_CONFLICT | Number of HTTP CONFLICT responses per second | Responses/Sec |
| RESPONSE_COUNT_CONTINUE | Number of HTTP CONTINUE responses per second | Responses/Sec |
| RESPONSE_COUNT_CREATED | Number of HTTP CREATED responses per second | Responses/Sec |
| RESPONSE_COUNT_EXPECTATION_FAILED | Number of HTTP EXPECTATION_FAILED responses per second | Responses/Sec |
| RESPONSE_COUNT_FORBIDDEN | Number of HTTP FORBIDDEN responses per second | Responses/Sec |
| RESPONSE_COUNT_FOUND | Number of HTTP FOUND responses per second | Responses/Sec |
| RESPONSE_COUNT_GATEWAY_TIMEOUT | Number of HTTP GATEWAY_TIMEOUT responses per second | Responses/Sec |
| RESPONSE_COUNT_GONE | Number of HTTP GONE responses per second | Responses/Sec |
| RESPONSE_COUNT_HTTP_VERSION_NOT_SUPPORTED | Number of HTTP HTTP_VERSION_NOT_SUPPORTED responses per second | Responses/Sec |
| RESPONSE_COUNT_INSUFFICIENT_STORAGE | Number of HTTP INSUFFICIENT_STORAGE responses per second | Responses/Sec |
| RESPONSE_COUNT_INVALID | Number of HTTP INVALID responses per second | Responses/Sec |
| RESPONSE_COUNT_LENGTH_REQUIRED | Number of HTTP LENGTH_REQUIRED responses per second | Responses/Sec |
| RESPONSE_COUNT_METHOD_NOT_ALLOWED | Number of HTTP METHOD_NOT_ALLOWED responses per second | Responses/Sec |
| RESPONSE_COUNT_MOVED_PERMANENTLY | Number of HTTP MOVED_PERMANENTLY responses per second | Responses/Sec |
| RESPONSE_COUNT_NON_AUTH_INFO | Number of HTTP NON_AUTH_INFO responses per second | Responses/Sec |
| RESPONSE_COUNT_NOT_ACCEPABLE | Number of HTTP NOT_ACCEPABLE responses per second | Responses/Sec |
| RESPONSE_COUNT_NOT_FOUND | Number of HTTP NOT_FOUND responses per second | Responses/Sec |
| RESPONSE_COUNT_NOT_IMPLEMENTED | Number of HTTP NOT_IMPLEMENTED responses per second | Responses/Sec |
| RESPONSE_COUNT_NOT_MODIFIED | Number of HTTP NOT_MODIFIED responses per second | Responses/Sec |
| RESPONSE_COUNT_NO_CONTENT | Number of HTTP NO_CONTENT responses per second | Responses/Sec |
| RESPONSE_COUNT_OK | Number of HTTP OK responses per second | Responses/Sec |
| RESPONSE_COUNT_PARTIAL_CONTENT | Number of HTTP PARTIAL_CONTENT responses per second | Responses/Sec |
| RESPONSE_COUNT_PAYMENT_REQUIRED | Number of HTTP PAYMENT_REQUIRED responses per second | Responses/Sec |
| RESPONSE_COUNT_PRECONDITION_FAILED | Number of HTTP PRECONDITION_FAILED responses per second | Responses/Sec |
| RESPONSE_COUNT_PROXY_AUTH_REQUIRED | Number of HTTP PROXY_AUTH_REQUIRED responses per second | Responses/Sec |
| RESPONSE_COUNT_REDIRECT_MULTIPLE_CHOICES | Number of HTTP REDIRECT_MULTIPLE_CHOICES responses per second | Responses/Sec |
| RESPONSE_COUNT_REQUESTED_RANGE_NOT_SATISFIABLE | Number of HTTP REQUESTED_RANGE_NOT_SATISFIABLE responses per second | Responses/Sec |
| RESPONSE_COUNT_REQUEST_HEADER_FIELDS_TOO_LARGE | Number of HTTP REQUEST_HEADER_FIELDS_TOO_LARGE responses per second | Responses/Sec |
| RESPONSE_COUNT_REQUEST_TIMEOUT | Number of HTTP REQUEST_TIMEOUT responses per second | Responses/Sec |
| RESPONSE_COUNT_REQUEST_TOO_LARGE | Number of HTTP REQUEST_TOO_LARGE responses per second | Responses/Sec |
| RESPONSE_COUNT_RESET_CONTENT | Number of HTTP RESET_CONTENT responses per second | Responses/Sec |
| RESPONSE_COUNT_SEE_OTHER | Number of HTTP SEE_OTHER responses per second | Responses/Sec |
| RESPONSE_COUNT_SERVER_ERROR | Number of HTTP SERVER_ERROR responses per second | Responses/Sec |
| RESPONSE_COUNT_SERVICE_UNAVAILABLE | Number of HTTP SERVICE_UNAVAILABLE responses per second | Responses/Sec |
| RESPONSE_COUNT_SWITCHING_PROTOCOL | Number of HTTP SWITCHING_PROTOCOL responses per second | Responses/Sec |
| RESPONSE_COUNT_TEMP_REDIRECT | Number of HTTP TEMP_REDIRECT responses per second | Responses/Sec |
| RESPONSE_COUNT_UNAUTHORIZED | Number of HTTP UNAUTHORIZED responses per second | Responses/Sec |
| RESPONSE_COUNT_UNPROCESSABLE_ENTITY | Number of HTTP UNPROCESSABLE_ENTITY responses per second | Responses/Sec |
| RESPONSE_COUNT_UNSUPPORTED_MEDIA_TYPE | Number of HTTP UNSUPPORTED_MEDIA_TYPE responses per second | Responses/Sec |
| RESPONSE_COUNT_URI_TOO_LONG | Number of HTTP URI_TOO_LONG responses per second | Responses/Sec |
| RESPONSE_COUNT_USE_PROXY | Number of HTTP USE_PROXY responses per second | Responses/Sec |
| WAITING_FOR_BUCKET_DOWNLOAD_BANDWIDTH | Milliseconds | |
| WAITING_FOR_BUCKET_DOWNLOAD_FLOW | Milliseconds | |
| WAITING_FOR_BUCKET_REMOVE_FLOW | Milliseconds | |
| WAITING_FOR_BUCKET_UPLOAD_BANDWIDTH | Milliseconds | |
| WAITING_FOR_BUCKET_UPLOAD_FLOW | Milliseconds | |
| WAITING_FOR_GROUP_DOWNLOAD_BANDWIDTH | Milliseconds | |
| WAITING_FOR_GROUP_DOWNLOAD_FLOW | Milliseconds | |
| WAITING_FOR_GROUP_REMOVE_FLOW | Milliseconds | |
| WAITING_FOR_GROUP_UPLOAD_BANDWIDTH | Milliseconds | |
| WAITING_FOR_GROUP_UPLOAD_FLOW | Milliseconds | |
| WAITING_IN_BUCKET_DOWNLOAD_QUEUE | Milliseconds | |
| WAITING_IN_BUCKET_REMOVE_QUEUE | Milliseconds | |
| WAITING_IN_BUCKET_UPLOAD_QUEUE | Milliseconds | |
| WAITING_IN_GROUP_DOWNLOAD_QUEUE | Milliseconds | |
| WAITING_IN_GROUP_REMOVE_QUEUE | Milliseconds | |
| WAITING_IN_GROUP_UPLOAD_QUEUE | Milliseconds | |
| WRITE_BYTES | Number of bytes sent to the object storage | Bytes/Sec |
Operations(NFS)
| Type | Description | Units |
| ACCESS_LATENCY | Average latency of ACCESS operations | Microseconds |
| ACCESS_OPS | Number of ACCESS operation per second | Ops/Sec |
| COMMIT_LATENCY | Average latency of COMMIT operations | Microseconds |
| COMMIT_OPS | Number of COMMIT operation per second | Ops/Sec |
| CREATE_LATENCY | Average latency of CREATE operations | Microseconds |
| CREATE_OPS | Number of CREATE operation per second | Ops/Sec |
| FSINFO_LATENCY | Average latency of FSINFO operations | Microseconds |
| FSINFO_OPS | Number of FSINFO operation per second | Ops/Sec |
| GETATTR_LATENCY | Average latency of GETATTR operations | Microseconds |
| GETATTR_OPS | Number of GETATTR operation per second | Ops/Sec |
| LINK_LATENCY | Average latency of LINK operations | Microseconds |
| LINK_OPS | Number of LINK operation per second | Ops/Sec |
| LOOKUP_LATENCY | Average latency of LOOKUP operations | Microseconds |
| LOOKUP_OPS | Number of LOOKUP operation per second | Ops/Sec |
| MKDIR_LATENCY | Average latency of MKDIR operations | Microseconds |
| MKDIR_OPS | Number of MKDIR operation per second | Ops/Sec |
| MKNOD_LATENCY | Average latency of MKNOD operations | Microseconds |
| MKNOD_OPS | Number of MKNOD operation per second | Ops/Sec |
| OPS | Total number of operations | Ops/Sec |
| PATHCONF_LATENCY | Average latency of PATHCONF operations | Microseconds |
| PATHCONF_OPS | Number of PATHCONF operation per second | Ops/Sec |
| READDIR_LATENCY | Average latency of READDIR operations | Microseconds |
| READDIR_OPS | Number of READDIR operation per second | Ops/Sec |
| READLINK_LATENCY | Average latency of READLINK operations | Microseconds |
| READLINK_OPS | Number of READLINK operation per second | Ops/Sec |
| READS | Number of read operations per second | Ops/Sec |
| READ_BYTES | Number of bytes read per second | Bytes/Sec |
| READ_DURATION | Microseconds | |
| READ_LATENCY | Average latency of READ operations | Microseconds |
| READ_SIZES | NFS read sizes histogram | |
| REMOVE_LATENCY | Average latency of REMOVE operations | Microseconds |
| REMOVE_OPS | Number of REMOVE operation per second | Ops/Sec |
| RENAME_LATENCY | Average latency of RENAME operations | Microseconds |
| RENAME_OPS | Number of RENAME operation per second | Ops/Sec |
| SETATTR_LATENCY | Average latency of SETATTR operations | Microseconds |
| SETATTR_OPS | Number of SETATTR operation per second | Ops/Sec |
| STATFS_LATENCY | Average latency of STATFS operations | Microseconds |
| STATFS_OPS | Number of STATFS operation per second | Ops/Sec |
| SYMLINK_LATENCY | Average latency of SYMLINK operations | Microseconds |
| SYMLINK_OPS | Number of SYMLINK operation per second | Ops/Sec |
| THROUGHPUT | Number of byte read/writes per second | Bytes/Sec |
| WRITES | Number of write operations per second | Ops/Sec |
| WRITE_BYTES | Number of byte writes per second | Bytes/Sec |
| WRITE_DURATION | Microseconds | |
| WRITE_LATENCY | Average latency of WRITE operations | Microseconds |
| WRITE_SIZES | NFS write sizes histogram |
Operations (NFSw)
| Type | Description | Units |
| AVG_COPY_OPS | Average copy operations per second | Ops/Sec |
| AVG_DELETE_OPS | Average delete operations per second | Ops/Sec |
| AVG_GET_OPS | Average get operations per second | Ops/Sec |
| AVG_LIST_V1_OPS | Average list v1 operations per second | Ops/Sec |
| AVG_LIST_V2_OPS | Average list v2 operations per second | Ops/Sec |
| AVG_MULTIPART_UPLOAD_OPS | Average multipart upload operations per second | Ops/Sec |
| AVG_PUT_OBJECTPART_OPS | Average put objectpart operations per second | Ops/Sec |
| AVG_PUT_OPS | Average put operations per second | Ops/Sec |
| READ_BYTES | Number of byte reads per second | Bytes/Sec |
| TOTAL_BUCKET_CREATE_OPS | Total bucket create operations per second | Ops/Sec |
| TOTAL_BUCKET_DELETE_OPS | Total bucket delete operation per seconds | Ops/Sec |
| TOTAL_BUCKET_LIST_OPS | Total bucket list operations per second | Ops/Sec |
| TOTAL_COPY_LATENCY | Average latency of Copy operations | Microseconds |
| TOTAL_COPY_OPS | Total Copy operations | Ops |
| TOTAL_DELETE_OPS | Total delete operations | Ops |
| TOTAL_GET_BUCKET_ACL_OPS | Total get bucket acl operations per second | Ops/Sec |
| TOTAL_GET_BUCKET_NOTIFICATION_OPS | Total get bucket notifications operations per second | Ops/Sec |
| TOTAL_GET_LATENCY | Average latency of Get operations | Microseconds |
| TOTAL_GET_OPS | Total Get operations | Ops |
| TOTAL_LIST_V1_OPS | Total list v1 operations | Ops |
| TOTAL_LIST_V2_OPS | Total list v2 operations | Ops |
| TOTAL_MULTIPART_UPLOAD_LATENCY | Average latency of Multipart upload operations | Microseconds |
| TOTAL_MULTIPART_UPLOAD_OPS | Total multipart upload operations | Ops |
| TOTAL_PUT_BUCKET_ACL_OPS | Total put bucket acl operations per second | Ops/Sec |
| TOTAL_PUT_LATENCY | Average latency of Put operations | Microseconds |
| TOTAL_PUT_OBJECTPART_OPS | Total put objectpart operations | Ops |
| TOTAL_PUT_OPS | Total put operations | Ops |
| WRITE_BYTES | Number of byte writes per seconds | Bytes/Sec |
Operations(driver)
| Type | Description | Units |
| DIRECT_READ_SIZES | Blocks/Sec | |
| DIRECT_WRITE_SIZES | Blocks | |
| DIRECT_WRITE_SIZES_RATE | Blocks/Sec | |
| DIRECT_WRITE_SIZES | Blocks | |
| DOORBELL_RING_COUNT | Ops | |
| FAILED_1HOP_READS | Number of failed single hop reads per second | Ops/Sec |
| FILEATOMICOPEN_LATENCY | Average latency of FILEATOMICOPEN operations | Microseconds |
| FILEATOMICOPEN_OPS | Number of FILEATOMICOPEN operation per second | Ops/Sec |
| FILECLOSE_LATENCY | Average latency of FILECLOSE operations | Microseconds |
| FILECLOSE_OPS | Number of FILECLOSE operation per second | Ops/Sec |
| FILEOPEN_LATENCY | Average latency of FILEOPEN operations | Microseconds |
| FILEOPEN_OPS | Number of FILEOPEN operation per second | Ops/Sec |
| FLOCK_LATENCY | Average latency of FLOCK operations | Microseconds |
| FLOCK_OPS | Number of FLOCK operation per second | Ops/Sec |
| GETATTR_LATENCY | Average latency of GETATTR operations | Microseconds |
| GETATTR_OPS | Number of GETATTR operation per second | Ops/Sec |
| GETXATTR_LATENCY | Average latency of GETXATTR operations | Microseconds |
| GETXATTR_OPS | Number of GETXATTR operation per second | Ops/Sec |
| IOCTL_OBS_PREFETCH_LATENCY | Average latency of IOCTL_OBS_PREFETCH operations | Microseconds |
| IOCTL_OBS_PREFETCH_OPS | Number of IOCTL_OBS_PREFETCH operation per second | Ops/Sec |
| IOCTL_OBS_RELEASE_LATENCY | Average latency of IOCTL_OBS_RELEASE operations | Microseconds |
| IOCTL_OBS_RELEASE_OPS | Number of IOCTL_OBS_RELEASE operation per second | Ops/Sec |
| LINK_LATENCY | Average latency of LINK operations | Microseconds |
| LINK_OPS | Number of LINK operation per second | Ops/Sec |
| LISTXATTR_LATENCY | Average latency of LISTXATTR operations | Microseconds |
| LISTXATTR_OPS | Number of LISTXATTR operation per second | Ops/Sec |
| LOOKUP_LATENCY | Average latency of LOOKUP operations | Microseconds |
| LOOKUP_OPS | Number of LOOKUP operation per second | Ops/Sec |
| MKNOD_LATENCY | Average latency of MKNOD operations | Microseconds |
| MKNOD_OPS | Number of MKNOD operation per second | Ops/Sec |
| OPS | Total number of operations | Ops/Sec |
| RDMA_WRITE_REQUESTS | Number of RDMA write request operations per second | Ops/Sec |
| READDIR_LATENCY | Average latency of READDIR operations | Microseconds |
| READDIR_OPS | Number of READDIR operation per second | Ops/Sec |
| READLINK_LATENCY | Average latency of READLINK operations | Microseconds |
| READLINK_OPS | Number of READLINK operation per second | Ops/Sec |
| READS | Number of read operations per second | Ops/Sec |
| READ_BYTES | Number of bytes read per second | Bytes/Sec |
| READ_CHECKSUM_ERRORS | Ops | |
| READ_DURATION | Microseconds | |
| READ_LATENCY_NO_QOS | Average latency of READ operations without QoS delay | Microseconds |
| READ_LATENCY | Average latency of READ operations | Microseconds |
| READ_QOS_DELAY | Average QoS delay for READ operations | Microseconds |
| READ_RDMA_SIZES_RATE | Blocks/Sec | |
| READ_RDMA_SIZES | Blocks | |
| READ_SIZES_RATE | Blocks/Sec | |
| READ_SIZES | Blocks | |
| RENAME_LATENCY | Average latency of RENAME operations | Microseconds |
| RENAME_OPS | Number of RENAME operation per second | Ops/Sec |
| REQUESTS_COMPLETED | Ops | |
| REQUESTS_FETCHED | Ops | |
| RMDIR_LATENCY | Average latency of RMDIR operations | Microseconds |
| RMDIR_OPS | Number of RMDIR operation per second | Ops/Sec |
| RMXATTR_LATENCY | Average latency of RMXATTR operations | Microseconds |
| RMXATTR_OPS | Number of RMXATTR operation per second | Ops/Sec |
| SETATTR_LATENCY | Average latency of SETATTR operations | Microseconds |
| SETATTR_OPS | Number of SETATTR operation per second | Ops/Sec |
| SETXATTR_LATENCY | Average latency of SETATTR operations | Microseconds |
| SETXATTR_OPS | Number of SETXATTR operation per second | Ops/Sec |
| STATFS_LATENCY | Average latency of STATFS operations | Microseconds |
| STATFS_OPS | Number of STATFS operation per second | Ops/Sec |
| SUCCEEDED_1HOP_READS | Number of succesfull single hop reads per second | Ops/Sec |
| SYMLINK_LATENCY | Average latency of SYMLINK operations | Microseconds |
| SYMLINK_OPS | Number of SYMLINK operation per second | Ops/Sec |
| THROUGHPUT | Number of byte read/writes per second | Bytes/Sec |
| UNLINK_LATENCY | Average latency of UNLINK operations | Microseconds |
| UNLINK_OPS | Number of UNLINK operation per second | Ops/Sec |
| WRITES | Number of write operations per second | Ops/Sec |
| WRITE_BYTE | Number of byte writes per second | Bytes/Sec |
| WRITE_DURATION | Microseconds | |
| WRITE_LATENCY_NO_QOS | Average latency of WRITE operations without QoS delay | Microseconds |
| WRITE_LATENCY | Average latency of WRITE operations | Microseconds |
| WRITE_QOS_DELAY | Average QoS delay for WRITE operations | Microseconds |
| WRITE_RDMA_SIZES_RATE | Blocks/Sec | |
| WRITE_RDMA_SIZES | Blocks/ | |
| WRITE_SIZES_RATE | Blocks/Sec | |
| WRITE_SIZES | Blocks/Sec |
Operations
| Type | Description | Units |
| ACCESS_LATENCY | Average latency of ACCESS operations | Microseconds |
| ACCESS_OPS | Number of ACCESS operation per second | Ops/Sec |
| COMMIT_LATENCY | Average latency of COMMIT operations | Microseconds |
| COMMIT_OPS | Number of COMMIT operation per second | Ops/Sec |
| CREATE_LATENCY | Average latency of CREATE operations | Microseconds |
| CREATE_OPS | Number of CREATE operation per second | Ops/Sec |
| FILEATOMICOPEN_LATENCY | Average latency of FILEATOMICOPEN operations | Microseconds |
| FILEATOMICOPEN_OPS | Number of FILEATOMICOPEN operation per second | Ops/Sec |
| FILECLOSE_LATENCY | Average latency of FILECLOSE operations | Microseconds |
| FILECLOSE_OPS | Number of FILECLOSE operation per second | Ops/Sec |
| FILEOPEN_LATENCY | Average latency of FILEOPEN operations | Microseconds |
| FILEOPEN_OPS | Number of FILEOPEN operation per second | Ops/Sec |
| FLOCK_LATENCY | Average latency of FLOCK operations | Microseconds |
| FLOCK_OPS | Number of FLOCK operation per second | Ops/Sec |
| FSINFO_LATENCY | Average latency of FSINFO operations | Microseconds |
| FSINFO_OPS | Number of FSINFO operation per second | Ops/Sec |
| GETATTR_LATENCY | Average latency of GETATTR operations | Microseconds |
| GETATTR_OPS | Number of GETATTR operation per second | Ops/Sec |
| LINK_LATENCY | Average latency of LINK operations | Microseconds |
| LINK_OPS | Number of LINK operation per second | Ops/Sec |
| LOOKUP_LATENCY | Average latency of LOOKUP operations | Microseconds |
| LOOKUP_OPS | Number of LOOKUP operation per second | Ops/Sec |
| MKDIR_LATENCY | Average latency of MKDIR operations | Microseconds |
| MKDIR_OPS | Number of MKDIR operation per second | Ops/Sec |
| MKNOD_LATENCY | Average latency of MKNOD operations | Microseconds |
| MKNOD_OPS | Number of MKNOD operation per second | Ops/Sec |
| OPS | Total number of operations | Ops/Sec |
| PATHCONF_LATENCY | Average latency of PATHCONF operations | Microseconds |
| PATHCONF_OPS | Number of PATHCONF operation per second | Ops/Sec |
| READDIR_LATENCY | Average latency of READDIR operations | Microseconds |
| READDIR_OPS | Number of READDIR operation per second | Ops/Sec |
| READLINK_LATENCY | Average latency of READLINK operations | Microseconds |
| READLINK_OPS | Number of READLINK operation per second | Ops/Sec |
| READS | Number of read operations per second | Ops/Sec |
| READ_BYTES | Number of bytes read per second | Bytes/Sec |
| READ_DURATION | Microseconds | |
| READ_LATENCY | Average latency of READ operations | Microseconds |
| REMOVE_LATENCY | Average latency of READ operations | Microseconds |
| REMOVE_OPS | Number of REMOVE operation per second | Ops/Sec |
| RENAME_LATENCY | Average latency of RENAME operations | Microseconds |
| RENAME_OPS | Number of RENAME operation per second | Ops/Sec |
| RMDIR_LATENCY | Average latency of RMDIR operations | Microseconds |
| RMDIR_OPS | Number of RMDIR operation per second | Ops/Sec |
| SETATTR_LATENCY | Average latency of SETATTR operations | Microseconds |
| SETATTR_OPS | Number of SETATTR operation per second | Ops/Sec |
| STATFS_LATENCY | Average latency of STATFS operations | Microseconds |
| STATFS_OPS | Number of STATFS operation per second | Ops/Sec |
| SYMLINK_LATENCY | Average latency of SYMLINK operations | Microseconds |
| SYMLINK_OPS | Number of SYMLINK operation per second | Ops/Sec |
| THROUGHPUT | Number of byte read/writes per second | Bytes/Sec |
| UNLINK_LATENCY | Average latency of UNLINK operations | Microseconds |
| UNLINK_OPS | Number of UNLINK operation per second | Ops/Sec |
| WRITES | Number of write operations per second | Ops/Sec |
| WRITE_BYTES | Number of byte writes per second | Bytes/Sec |
| WRITE_DURATION | Microseconds | |
| WRITE_LATENCY | Average latency of WRITE operations | Microseconds |
RAFT
| Type | Description | Units |
| Bucket_LEADER_CHANGES | Changes of leader | Changes |
| Bucket_REQUESTS_COMPLETED | Requests to leader completed successfully | Requests |
| Configuration_LEADER_CHANGES | Changes of leader | Changes |
| Configuration_REQUESTS_COMPLETED | Requests to leader completed successfully | Requests |
| Invalid_LEADER_CHANGES | Changes of leader | Changes |
| Invalid_REQUESTS_COMPLETED | Requests to leader completed successfully | Requests |
| SYNCLOG_TIMEOUTS | Number of times timeouted on syncing logs to node | Timeouts |
| Test_LEADER_CHANGES | Changes of leader | Changes |
| Test_REQUESTS_COMPLETED | Requests to leader completed successfully | Requests |
RAID
| Type | Description | Units |
| LONG_RPC_TIMEOUTS | Long RPC timeouts encountered | Occurences |
| RAID_BLOCKS_IN_PREPARED_STRIPE | Free blocks in prepared stripe | |
| RAID_CHUNKS_CLEANED_BY_SHIFT | Dirty chunks cleaned by being shifted out | Occurences |
| RAID_CHUNKS_SHIFTED | Dirty chunks that shifted out | Occurences |
| RAID_COMMITTED_STRIPES | Num stripes written | Stripes |
| RAID_PLACEMENT_SWITCHES | Num placement switches | Switches |
| RAID_READ_BATCHES_PER_REQUEST_HISTOGRAM | Histogram of number of batches of stripes read in a single request | |
| RAID_READ_BLOCKS_STRIPE_HISTOGRAM | Histogram of number of blocks read from a single stripe | |
| RAID_READ_BLOCKS | Number of blocks read by the RAID | Blocks/Sec |
| RAID_READ_DEGRADED | Degraded mode reads | Blocks/Sec |
| RAID_READ_IOS | Raw read blocks performed by the RAID | Blocks/Sec |
| RAID_STALE_WRITES_DETECTED | Stale write detected in read | Occurences |
RPC
| Type | Description | Units |
| CLIENT_CANCELED_REQUESTS | Calls/Sec | |
| CLIENT_DROPPED_RESPONSES | Calls/Sec | |
| CLIENT_RECEIVED_EXCEPTIONS | Calls/Sec | |
| CLIENT_RECEIVED_RESPONSES | Calls/Sec | |
| CLIENT_RECEIVED_TIMEOUTS | Calls/Sec | |
| CLIENT_ROUNDTRIP_AVG_LOW | Microseconds | |
| CLIENT_ROUNDTRIP_AVG | Microseconds | |
| CLIENT_RPC_CALLS_LOW | RPC/Sec | |
| CLIENT_RPC_CALLS | RPC/Sec | |
| CLIENT_SENT_REQUESTS | Calls/Sec | |
| FIRST_RESULTS | Number of first results per second | Ops/Sec |
| SERVER_ABORTS | Calls/Sec | |
| SERVER_DROPPED_REQUESTS | Calls/Sec | |
| SERVER_PROCESSING_AVG | Microseconds | |
| SERVER_PROCESSING_TIME | ||
| SERVER_RECEIVED_REQUESTS | Calls/Sec | |
| SERVER_REJECTS | Calls/Sec | |
| SERVER_RPC_CALLS | RPC/Sec | |
| SERVER_SENT_EXCEPTIONS | Calls/Sec | |
| SERVER_SENT_RESPONSES | Calls/Sec | |
| TIME_TO_FIRST_RESULT | Average latency to the first result of a MultiCall | Microseconds |
Reactor
| Type | Description | Units |
| BACKGROUND_CYCLES | Number of cycles spent in background fibers | Cycles/Sec |
| BACKGROUND_FIBERS | Number of background fibers that are ready to run and eager to get CPU cycles | Fibers |
| BACKGROUND_TIME | Percentage of the CPU time utilized for background operations | % |
| BucketInvocationState_CAPACITY | Number of data structures allocated to the BucketInvocationState pool | Structs |
| BucketInvocationState_STRUCT_SIZE | Number of bytes in each struct of the BucketInvocationState pool | Bytes |
| BucketInvocationState_USED | Number of structs in the BucketInvocationState pool which are currently being used | Structs |
| Bucket_CAPACITY | Number of data structures allocated to the Bucket pool | Structs |
| Bucket_STRUCT_SIZE | Number of bytes in each struct of the Bucket pool | Bytes |
| Bucket_USED | Number of structs in the Bucket pool which are currently being used | Structs |
| CLASS_BLOB!(RAID)_CAPACITY | Number of data structures allocated to the CLASS_BLOB!(RAID) pool | Structs |
| CLASS_BLOB!(RAID)_STRUCT_SIZE | Number of bytes in each struct of the CLASS_BLOB!(RAID) pool | Bytes |
| CLASS_BLOB!(RAID)_USED | Number of structs in the CLASS_BLOB!(RAID) pool which are currently being used | Structs |
| CYCLES_PER_SECOND | Number of cycles the cpu runs per second | Cycles/Sec |
| ChainedSpan_CAPACITY | Number of data structures allocated to the ChainedSpan pool | Structs |
| ChainedSpan_STRUCT_SIZE | Number of bytes in each struct of the ChainedSpan pool | Bytes |
| ChainedSpan_USED | Number of structs in the ChainedSpan pool which are currently being used | Structs |
| Charter_CAPACITY | Number of data structures allocated to the Charter pool | Structs |
| Charter_STRUCT_SIZE | Number of bytes in each struct of the Charter pool | Bytes |
| Charter_USED | Number of structs in the Charter pool which are currently being used | Structs |
| CrossDestageDesc_CAPACITY | Number of data structures allocated to the CrossDestageDesc pool | Structs |
| CrossDestageDesc_STRUCT_SIZE | Number of bytes in each struct of the CrossDestageDesc pool | Bytes |
| CrossDestageDesc_USED | Number of structs in the CrossDestageDesc pool which are currently being used | Structs |
| DEFUNCT_FIBERS | Number of defunct buffers, which are really just memory structures allocated for future fiber needs. | Fibers |
| DeferredTask2_CAPACITY | Number of data structures allocated to the DeferredTask2 pool | Structs |
| DeferredTask2_STRUCT_SIZE | Number of bytes in each struct of the DeferredTask2 pool | Bytes |
| DeferredTask2_USED | Number of structs in the DeferredTask2 pool which are currently being used | Structs |
| EXCEPTIONS | Number of execptions caught by the reactor | Exceptions/Sec |
| GenericBaseBlock_CAPACITY | Number of data structures allocated to the GenericBaseBlock pool | Structs |
| GenericBaseBlock_STRUCT_SIZE | Number of bytes in each struct of the GenericBaseBlock pool | Bytes |
| GenericBaseBlock_USED | Number of structs in the GenericBaseBlock pool which are currently being used | Structs |
| HOGGED_TIME | Histogram of time used by hogger fibers (only in debug builds) | |
| IDLE_CALLBACK_INVOCATIONS | Number of background work invocations | Invocations/Sec |
| IDLE_CYCLES | Number of cycles spent in idle | Cycles/Sec |
| IDLE_TIME | Percentage of the CPU time not utilized for handling I/Os | % |
| NODE_HANG | ||
| OUTRAGEOUS_HOGGERS | Number of hoggers taking really excessive amount of time to run | Invocations |
| ObsGateway_CAPACITY | Number of data structures allocated to the ObsGateway pool | Structs |
| ObsGateway_STRUCT_SIZE | Number of bytes in each struct of the ObsGateway pool | Bytes |
| ObsGateway_USED | Number of structs in the ObsGateway pool which are currently being used | Structs |
| PENDING_FIBERS | Number of fibers pending for external events, such as a network packet, or SSD response. Upon such external event they will change state to scheduled fibers | Fibers |
| QueuedBlock_CAPACITY | Number of data structures allocated to the QueuedBlock pool | Structs |
| QueuedBlock_STRUCT_SIZE | Bytes | |
| QueuedBlock_USED | Number of bytes in each struct of the QueuedBlock pool | Structs |
| ReadBlocksImpl!(RAID)_CAPACITY | Number of data structures allocated to the ReadBlocksImpl!(RAID) pool | Structs |
| ReadBlocksImpl!(RAID)_STRUCT_SIZE | Number of bytes in each struct of the ReadBlocksImpl!(RAID) pool | Bytes |
| ReadBlocksImpl!(RAID)_USED | Number of structs in the ReadBlocksImpl!(RAID) pool which are currently being used | Structs |
| SCHEDULED_FIBERS | Number of current fibers that are ready to run and eager to get CPU cycles | Fibers |
| SLEEPY_FIBERS | Number of SLEEPY fibers | Sleepy fiber detections |
| SLEEPY_RPC_SERVER_FIBERS | Number of SLEEPY RPC server fibers | Structs |
| SSD_CAPACITY | Number of data structures allocated to the SSD pool | Structs |
| SSD_STRUCT_SIZE | Number of bytes in each struct of the SSD pool | Bytes |
| SSD_USED | Number of structs in the SSD pool which are currently being used | Structs |
| STEP_CYCLES | Histogram of time spent in a fiber | |
| TIMER_CALLBACKS | Current number of timer callbacks | Callbacks |
| TOTAL_FIBERS_COUNT | Number of fibers | Fibers |
| TimedCallback_CAPACITY | Number of data structures allocated to the TimedCallback pool | Structs |
| TimedCallback_STRUCT_SIZE | Number of bytes in each struct of the TimedCallback pool | Bytes |
| TimedCallback_USED | Number of structs in the TimedCallback pool which are currently being used | Structs |
| UploadFileInfo_CAPACITY | Number of data structures allocated to the UploadFileInfo pool | Structs |
| UploadFileInfo_STRUCT_SIZE | Number of bytes in each struct of the UploadFileInfo pool | Bytes |
| UploadFileInfo_USED | Number of structs in the UploadFileInfo pool which are currently being used | Structs |
| networkBuffers_CAPACITY | Number of data structures allocated to the networkBuffers pool | Structs |
| networkBuffers_USED | Number of structs in the networkBuffers pool which are currently being used | Structs |
| rdmaNetworkBuffers_CAPACITY | Number of data structures allocated to the rdmaNetworkBuffers pool | Structs |
| rdmaNetworkBuffers_USED | Number of structs in the rdmaNetworkBuffers pool which are currently being used | Structs |
SSD
| Type | Description | Units |
| DRIVE_ACTIVE_IOS | The number of in flight IO against the SSD at the time of sampling | IOs |
| DRIVE_FORFEITS | Number of IOs forfeited due to lack of memory buffers | Operations/Sec |
| DRIVE_IDLE_CYCLES | Number of cycles spent in idle | Cycles/Sec |
| DRIVE_IDLE_TIME | Percentage of the CPU time not utilized for handling I/Os | % |
| DRIVE_IO_OVERLAPPED | Number of overlapping IOs | Operations |
| DRIVE_IO_TOO_LONG | Number of IOs that took longer than expected | Operations/Sec |
| DRIVE_LATENCY | Measure the latencies up to 5ms (higher latencies will be grouped together) | |
| DRIVE_LOAD | Drive Load at sampling time | Load |
| DRIVE_MEDIA_BLOCKS_READ | Blocks read from the SSD media | Blocks/Sec |
| DRIVE_MEDIA_BLOCKS_WRITE | Blocks written to the SSD media | Blocks/Sec |
| DRIVE_MEDIA_ERRORS | SSD Media Errors | IO/Sec |
| DRIVE_NON_MEDIA_ERRORS | SSD Non-Media Errors | IO/Sec |
| DRIVE_PENDING_IOS | The number of IOs waiting to start executing at the time of sampling | IO |
| DRIVE_PUMPED_IOS | Number of requests returned in a pump | Operations/Sec |
| DRIVE_PUMPS_DELAYED | Number of Drive pumps that got delayed | Operations/Sec |
| DRIVE_PUMPS_SEVERELY_DELAYED | Number of Drive pumps that got severely delayed | Microseconds |
| DRIVE_PUMP_LATENCY | Latency between SSD pumps | Microseconds |
| DRIVE_READ_LATENCY | Drive Read Execution Latency | Microseconds |
| DRIVE_READ_OPS | Drive Read Operations | IO/Sec |
| DRIVE_REMAINING_IOS | Number of requests still in the drive after a pump | |
| DRIVE_REQUEST_BLOCKS | Measure drive request size distribution | |
| DRIVE_SSD_PUMPS | Number of drive pumps that resulted in data flowin from/to drive | Pump/Sec |
| DRIVE_UTILIZATION | Percentage of time the drive had an active IO submitted to it | % |
| DRIVE_WRITE_LATENCY | Drive Write Execution Latency | Microseconds |
| DRIVE_WRITE_OPS | Drive Write Operations | IO/Sec |
| SSDS_IOS | IOs performed on the SSD service | IO/Sec |
| SSDS_IO_ERRORS | IO errors on the SSD service | Blocks/Sec |
| SSD_BLOCKS_READ | Number of blocks read from the SSD service | Blocks/Sec |
| SSD_BLOCKS_WRITTEN | Number of blocks written to the SSD service | Blocks/Sec |
| SSD_CHUNK_ALLOCS | Rate of chunk allocations | Chunks/Sec |
| SSD_CHUNK_FREES | Rate of chunk frees | Chunks/Sec |
| SSD_E2E_BAD_CSUM | Errors in reading blocks from the SSD service | IO/Sec |
| SSD_READ_ERRORS | Errors in reading blocks from the SSD service | Blocks/Sec |
| SSD_READ_LATENCY | Avg. latency of read requests from the SSD service | Microseconds |
| SSD_READ_REQS_LARGE_NORMAL | Number of large normal read requests from the SSD service | IO/Sec |
| SSD_READ_REQS | Number of read requests from the SSD service | IO/Sec |
| SSD_WRITES_REQS_LARGE_NORMAL | Number of large normal priority write requests to the SSD service | IO/Sec |
| SSD_WRITES | Number of write requests to the SSD service | IO/Sec |
| SSD_WRITE_ERRORS | Errors in writing blocks to the SSD service | Blocks/Sec |
| SSD_WRITE_LATENCY | Latency of writes to the SSD service | Microseconds |
Scrubber
| Type | Description | Units |
| ACTUALLY_FALSE_FREE | Number of blocks that were detected as false-used and freed | Blocks/Sec |
| CLEANED_CHUNKS | Number of chunks that were cleaned by the scrubber | Chunks/Sec |
| DEGRADED_READS | Number of degraded reads for scrubbing | Requests/Sec |
| FALSE_FREE_CHECKED_BLOCKS | Number of blocks that were scrubbed-false-used | Blocks/Sec |
| FALSE_FREE_CHECK_LATENCY | Average latency of checking false free per block | Micros |
| FALSE_USED_CHECKED_BLOCKS | Number of blocks that were scrubbed-false-used | Blocks/Sec |
| FALSE_USED_CHECK_LATENCY | Average latency of checking false used per block | Micros |
| FALSE_USED_EXTRA_NOTIFIED | Number of blocks that were notified as used by the mark-extra-used mechanism | Blocks/Sec |
| INTERRUPTS | Number of scrubs that were interrupted | Occurences/Sec |
| NETWORK_BUDGET_WAIT_LATENCY | Average latency of waiting for our network budget | Micros |
| NOT_ACTUALLY_FALSE_FREE | Number of blocks that were detected as used | Blocks/Sec |
| NOT_REALLY_DIRTY_BLOCKS | Number of marked dirty blocks that ScrubMissingWrites found were actually clean | Blocks/Sec |
| NUM_COPY_DISCARDED_BLOCKS | Number of copied blocks that were discarded | Blocks/Sec |
| NUM_COPY_DISCARDS | Number of times we discarded scrubber copy work | Occurences/Sec |
| NUM_INVENTED_STRIPES_DISCARDS | Number of times we discarded all scrubber work due to invented stripes | Occurences/Sec |
| NUM_INVENTED_STRIPES_DISCARD_BLOCKS | Number of blocks that were discarded due to invented stripes | Blocks/Sec |
| NUM_SCRUBBER_DISCARD_INTERMEDIATES | Number of times we discarded all intermediate scrubber work | Occurences/Sec |
| NUM_SMW_DISCARDED_BLOCKS | Number of SMW’d blocks that were discarded | Blocks/Sec |
| NUM_SMW_DISCARDS | Number of times we discarded scrubber SMW work | Occurences/Sec |
| PLACEMENT_SELECTION_LATENCY | Average latency of scrubbed placement selection | Micros |
| READS_CALLED | Number of blocks that were read | Blocks/Sec |
| READ_BATCH_SOURCE_BLOCKS | Number of source blocks to read in batch | |
| READ_BLOCKS_LATENCY | Average latency of read blocks | Micros |
| RELOCATED_BLOCKS | Number of blocks that were relocated for eviction | Blocks/Sec |
| RELOCATE_BLOCKS_LATENCY | Average latency of relocating blocks | Micros |
| RETRUSTED_UNPROTECTED_DIRTY_BLOCKS | Number of dirty blocks that ScrubMissingWrites retrusted because they were unprotected | Blocks/Sec |
| REWRITTEN_DIRTY_BLOCKS | Number of dirty blocks that ScrubMissingWrites rewrote to clean them | Blocks/Sec |
| SCRUB_BATCHES_LATENCY | Average latency of scrub batches | Millis |
| SCRUB_FALSE_FREE_FAILED_READS | Number of blocks that we failed to read for scrub-false-free | Blocks/Sec |
| SCRUB_FALSE_FREE_FAILED | Number of placements we failed to fully scrub-false-free | Occurences/Sec |
| SCRUB_FALSE_FREE_PLACEMENTS | Number of placements we finished scrub-false-used | Occurences/Sec |
| SCRUB_FALSE_FREE_WAS_UNPROTECTED | Number of blocks that were false marked freed and unprotected | Blocks/Sec |
| SCRUB_FALSE_USED_FAILED_READS | Number of blocks that we failed to read for scrub-false-used | Blocks/Sec |
| SCRUB_FALSE_USED_FAILED | Number of placements we failed to fully scrub-false-used | Occurences/Sec |
| SCRUB_FALSE_USED_PLACEMENTS | Number of placements we finished scrub-false-used | Occurences/Sec |
| SCRUB_FALSE_USED_WAS_UNPROTECTED | Number of blocks that were false marked used and unprotected | Blocks/Sec |
| SCRUB_PREPARATION_FAILED | Number of times we failed to prepare() a task and aborted scrub of placement | Occurences/Sec |
| SFU_CHECKS | Number of blocks that were scrubbed-false-used | Blocks/Sec |
| SFU_CHECK_FREE | Number of blocks that were detected as false-used and freed | Blocks/Sec |
| SFU_CHECK_SECONDARY | Number of blocks that were detected as secondary | Blocks/Sec |
| SFU_CHECK_USED | Number of blocks that were detected as used | Blocks/Sec |
| SOURCE_READS | Number of source/committed superset blocks directly read by the scrubber | Blocks/Sec |
|
TARGET_COPIED_CHUNKS | Number of chunks that were copied to target by the scrubber | Chunks/Sec |
| UPDATE_PLACEMENT_INFO_LATENCY | Average latency of updating the placement info quorum | Micros |
| UPDATE_PLACEMENT_INFO | Number of times we ran updatePlacementInfo | Occurences/Sec |
| WONT_CLEAN_COPYING | Number of actually dirty blocks that ScrubMissingWrites refused to clean because they will be moved to target anyway | Blocks/Sec |
| WRITES_CALLED | Number of blocks that were written | Blocks/Sec |
| WRITE_BATCH_SOURCE_BLOCKS | Number of source blocks to write in batch | |
| WRITE_BATCH_TARGET_BLOCKS | Number of target blocks to write in batch | |
| WRITE_BLOCKS_LATENCY | Average latency of writing blocks | Micros |
Squelch
| Type | Description | Units |
| BLOCKS_PER_DESQUELCH | Blocks | |
| EXTENT_DESQUELCHES_NUM | Times | |
| EXTENT_SQUELCH_BLOCKS_READ | Blocks | |
| HASH_DESQUELCHES_NUM | Times | |
| HASH_SQUELCH_BLOCKS_READ | Blocks | |
| INODE_DESQUELCHES_NUM | Times | |
| INODE_SQUELCH_BLOCKS_READ | Blocks | |
| JOURNAL_DESQUELCHES_NUM | Times | |
| JOURNAL_SQUELCH_BLOCKS_READ | Blocks | |
| MAX_BLOCKS_WITH_TEMPORAL_SQUELCH_ITEMS_IN_BUCKET | Number of block with temporal squelch items in bucket | Blocks |
| MAX_TEMPORAL_SQUELCH_ITEMS_IN_BUCKET | Squelch items | |
| REGISTRY_L1_DESQUELCHES_NUM | Times | |
| REGISTRY_L1_SQUELCH_BLOCKS_READ | Blocks | |
| REGISTRY_L2_DESQUELCHES_NUM | Times | |
| REGISTRY_L2_SQUELCH_BLOCKS_READ | Blocks | |
| SPATIAL_SQUELCH_DESQUELCHES_NUM | Times | |
| SPATIAL_SQUELCH_SQUELCH_BLOCKS_READ | Blocks | |
| SUPERBLOCK_DESQUELCHES_NUM | Times | |
| SUPERBLOCK_SQUELCH_BLOCKS_READ | Blocks | |
| TEMPORAL_SQUELCH_DESQUELCHES_NUM | Times | |
| TEMPORAL_SQUELCH_SQUELCH_BLOCKS_READ | Blocks |
Statistics
| Type | Description | Units |
| GATHER_FROM_NODE_LATENCY_NET | Time spent on responding to a stats gathering request(not including metadata) | Seconds/Sec |
| GATHER_FROM_NODE_LATENCY | Time spent responding to a stats gathering request(not including metadata) | Seconds/Sec |
| GATHER_FROM_NODE_SLEEP | Time spent in-between responding to a stats gathering request(not including metadata) | Seconds/Sec |
| TIMES_QUERIED_STATS | Times | |
| TIMES_QUERIED | Number of times the node was queried for stats (not including metadata) | Times |