Description
This template monitors Performance related metrics for HBase Regionserver. It is applicable for the devices containing HBase Regionserver application.
Prerequisites
Java must be installed on the device. Gateway should be up and running. The device should be reachable from Gateway. The device should be in managed state.
Metric Parameters
| Parameter | Description |
|---|---|
| Frequency | Warning Threshold | If the metric value satisfies the condition defined along with Warning Threshold value, then a notification is sent to the user. |
| Critical Threshold | If the metric value satisfies the condition defined along with Critical Threshold value, then a notification is sent to the user. |
| Alert | The alert value can be set to either Yes or No. If it is Yes, then an alert message is sent to the user. |
Metrics
hbase.regionserver.ipc.queue_size
Metric Details
| Applicable for | Device |
| Description | Number of bytes in the call queues. |
| Category | Application |
| Collector Type | Gateway |
| Monitor Name | HBase Regionserver Monitor |
| Unit | Bytes |
Possible Inputs
| Metric | Input Value | Range of Values |
|---|---|---|
| Frequency | 5 | 1 – 1440 (mins) |
| Filter | ||
| Warning Operator | ||
| Warning Threshold | ||
| Warning Repeat Count | ||
| Critical Operator | ||
| Critical Threshold | ||
| Critical Repeat Count | ||
| Alert | No | Yes/No |
| Graph (Yes/No) | Yes | Yes/No |
Sample Output
No graph
hbase.regionserver.ipc.num_open_connections
Metric Details
| Applicable for | Device |
| Description | Number of open connections. |
| Category | Application |
| Collector Type | Gateway |
| Monitor Name | HBase Regionserver Monitor |
| Unit | count |
Possible Inputs
| Metric | Input Value | Range of Values |
|---|---|---|
| Frequency | 5 | 1 – 1440 (mins) |
| Filter | ||
| Warning Operator | ||
| Warning Threshold | ||
| Warning Repeat Count | ||
| Critical Operator | ||
| Critical Threshold | ||
| Critical Repeat Count | ||
| Alert | No | Yes/No |
| Graph (Yes/No) | Yes | Yes/No |
Sample Output
No graph
hbase.regionserver.ipc.num_active_handler
Metric Details
| Applicable for | Device |
| Description | The number of active RPC handlers. |
| Category | Application |
| Collector Type | Gateway |
| Monitor Name | HBase Regionserver Monitor |
| Unit | count |
Possible Inputs
| Metric | Input Value | Range of Values |
|---|---|---|
| Frequency | 5 | 1 – 1440 (mins) |
| Filter | ||
| Warning Operator | ||
| Warning Threshold | ||
| Warning Repeat Count | ||
| Critical Operator | ||
| Critical Threshold | ||
| Critical Repeat Count | ||
| Alert | No | Yes/No |
| Graph (Yes/No) | Yes | Yes/No |
Sample Output
No graph
hbase.regionserver.ipc.total_call_time_max
Metric Details
| Applicable for | Device |
| Description | Total call time, including both queued and processing time. |
| Category | Application |
| Collector Type | Gateway |
| Monitor Name | HBase Regionserver Monitor |
| Unit | ms |
Possible Inputs
| Metric | Input Value | Range of Values |
|---|---|---|
| Frequency | 5 | 1 – 1440 (mins) |
| Filter | ||
| Warning Operator | ||
| Warning Threshold | ||
| Warning Repeat Count | ||
| Critical Operator | ||
| Critical Threshold | ||
| Critical Repeat Count | ||
| Alert | No | Yes/No |
| Graph (Yes/No) | Yes | Yes/No |
Sample Output
No graph
hbase.regionserver.regions.num_regions
Metric Details
| Applicable for | Device |
| Description | Number of regions in the metrics system |
| Category | Application |
| Collector Type | Gateway |
| Monitor Name | HBase Regionserver Monitor |
| Unit | count |
Possible Inputs
| Metric | Input Value | Range of Values |
|---|---|---|
| Frequency | 5 | 1 – 1440 (mins) |
| Filter | ||
| Warning Operator | ||
| Warning Threshold | ||
| Warning Repeat Count | ||
| Critical Operator | ||
| Critical Threshold | ||
| Critical Repeat Count | ||
| Alert | No | Yes/No |
| Graph (Yes/No) | Yes | Yes/No |
Sample Output
No graph
hbase.regionserver.server.region_count
Metric Details
| Applicable for | Device |
| Description | Number of regions |
| Category | Application |
| Collector Type | Gateway |
| Monitor Name | HBase Regionserver Monitor |
| Unit | count |
Possible Inputs
| Metric | Input Value | Range of Values |
|---|---|---|
| Frequency | 5 | 1 – 1440 (mins) |
| Filter | ||
| Warning Operator | ||
| Warning Threshold | ||
| Warning Repeat Count | ||
| Critical Operator | ||
| Critical Threshold | ||
| Critical Repeat Count | ||
| Alert | No | Yes/No |
| Graph (Yes/No) | Yes | Yes/No |
Sample Output
No graph
hbase.regionserver.server.store_count
Metric Details
| Applicable for | Device |
| Description | Number of Stores |
| Category | Application |
| Collector Type | Gateway |
| Monitor Name | HBase Regionserver Monitor |
| Unit | count |
Possible Inputs
| Metric | Input Value | Range of Values |
|---|---|---|
| Frequency | 5 | 1 – 1440 (mins) |
| Filter | ||
| Warning Operator | ||
| Warning Threshold | ||
| Warning Repeat Count | ||
| Critical Operator | ||
| Critical Threshold | ||
| Critical Repeat Count | ||
| Alert | No | Yes/No |
| Graph (Yes/No) | Yes | Yes/No |
Sample Output
No graph
hbase.regionserver.server.hlog_file_count
Metric Details
| Applicable for | Device |
| Description | Number of WAL Files |
| Category | Application |
| Collector Type | Gateway |
| Monitor Name | HBase Regionserver Monitor |
| Unit | count |
Possible Inputs
| Metric | Input Value | Range of Values |
|---|---|---|
| Frequency | 5 | 1 – 1440 (mins) |
| Filter | ||
| Warning Operator | ||
| Warning Threshold | ||
| Warning Repeat Count | ||
| Critical Operator | ||
| Critical Threshold | ||
| Critical Repeat Count | ||
| Alert | No | Yes/No |
| Graph (Yes/No) | Yes | Yes/No |
Sample Output
No graph
hbase.regionserver.server.hlog_file_size
Metric Details
| Applicable for | Device |
| Description | Size of all WAL Files |
| Category | Application |
| Collector Type | Gateway |
| Monitor Name | HBase Regionserver Monitor |
| Unit | Bytes |
Possible Inputs
| Metric | Input Value | Range of Values |
|---|---|---|
| Frequency | 5 | 1 – 1440 (mins) |
| Filter | ||
| Warning Operator | ||
| Warning Threshold | ||
| Warning Repeat Count | ||
| Critical Operator | ||
| Critical Threshold | ||
| Critical Repeat Count | ||
| Alert | No | Yes/No |
| Graph (Yes/No) | Yes | Yes/No |
Sample Output
No graph
hbase.regionserver.server.store_file_count
Metric Details
| Applicable for | Device |
| Description | Number of Store Files |
| Category | Application |
| Collector Type | Gateway |
| Monitor Name | HBase Regionserver Monitor |
| Unit | count |
Possible Inputs
| Metric | Input Value | Range of Values |
|---|---|---|
| Frequency | 5 | 1 – 1440 (mins) |
| Filter | ||
| Warning Operator | ||
| Warning Threshold | ||
| Warning Repeat Count | ||
| Critical Operator | ||
| Critical Threshold | ||
| Critical Repeat Count | ||
| Alert | No | Yes/No |
| Graph (Yes/No) | Yes | Yes/No |
Sample Output
No graph
hbase.regionserver.server.mem_store_size
Metric Details
| Applicable for | Device |
| Description | Size of the mem store. |
| Category | Application |
| Collector Type | Gateway |
| Monitor Name | HBase Regionserver Monitor |
| Unit | Bytes |
Possible Inputs
| Metric | Input Value | Range of Values |
|---|---|---|
| Frequency | 5 | 1 – 1440 (mins) |
| Filter | ||
| Warning Operator | ||
| Warning Threshold | ||
| Warning Repeat Count | ||
| Critical Operator | ||
| Critical Threshold | ||
| Critical Repeat Count | ||
| Alert | No | Yes/No |
| Graph (Yes/No) | Yes | Yes/No |
Sample Output
No graph
hbase.regionserver.server.store_file_size
Metric Details
| Applicable for | Device |
| Description | Size of store files being served. |
| Category | Application |
| Collector Type | Gateway |
| Monitor Name | HBase Regionserver Monitor |
| Unit | Bytes |
Possible Inputs
| Metric | Input Value | Range of Values |
|---|---|---|
| Frequency | 5 | 1 – 1440 (mins) |
| Filter | ||
| Warning Operator | ||
| Warning Threshold | ||
| Warning Repeat Count | ||
| Critical Operator | ||
| Critical Threshold | ||
| Critical Repeat Count | ||
| Alert | No | Yes/No |
| Graph (Yes/No) | Yes | Yes/No |
Sample Output
No graph
hbase.regionserver.server.total_request_count
Metric Details
| Applicable for | Device |
| Description | A total number of requests this RegionServer has answered. |
| Category | Application |
| Collector Type | Gateway |
| Monitor Name | HBase Regionserver Monitor |
| Unit | count |
Possible Inputs
| Metric | Input Value | Range of Values |
|---|---|---|
| Frequency | 5 | 1 – 1440 (mins) |
| Filter | ||
| Warning Operator | ||
| Warning Threshold | ||
| Warning Repeat Count | ||
| Critical Operator | ||
| Critical Threshold | ||
| Critical Repeat Count | ||
| Alert | No | Yes/No |
| Graph (Yes/No) | Yes | Yes/No |
Sample Output
No graph
hbase.regionserver.server.read_request_count
Metric Details
| Applicable for | Device |
| Description | The number of reading requests this region server has answered. |
| Category | Application |
| Collector Type | Gateway |
| Monitor Name | HBase Regionserver Monitor |
| Unit | count |
Possible Inputs
| Metric | Input Value | Range of Values |
|---|---|---|
| Frequency | 5 | 1 – 1440 (mins) |
| Filter | ||
| Warning Operator | ||
| Warning Threshold | ||
| Warning Repeat Count | ||
| Critical Operator | ||
| Critical Threshold | ||
| Critical Repeat Count | ||
| Alert | No | Yes/No |
| Graph (Yes/No) | Yes | Yes/No |
Sample Output
No graph
hbase.regionserver.wal.append_time.num_ops
Metric Details
| Applicable for | Device |
| Description | Time an append to the log took. |
| Category | Application |
| Collector Type | Gateway |
| Monitor Name | HBase Regionserver Monitor |
| Unit | ms |
Possible Inputs
| Metric | Input Value | Range of Values |
|---|---|---|
| Frequency | 5 | 1 – 1440 (mins) |
| Filter | ||
| Warning Operator | ||
| Warning Threshold | ||
| Warning Repeat Count | ||
| Critical Operator | ||
| Critical Threshold | ||
| Critical Repeat Count | ||
| Alert | No | Yes/No |
| Graph (Yes/No) | Yes | Yes/No |
Sample Output
No graph
hbase.regionserver.server.write_request_count
Metric Details
| Applicable for | Device |
| Description | Number of Checks and Mutate calls that failed the checks. |
| Category | Application |
| Collector Type | Gateway |
| Monitor Name | HBase Regionserver Monitor |
| Unit | count |
Possible Inputs
| Metric | Input Value | Range of Values |
|---|---|---|
| Frequency | 5 | 1 – 1440 (mins) |
| Filter | ||
| Warning Operator | ||
| Warning Threshold | ||
| Warning Repeat Count | ||
| Critical Operator | ||
| Critical Threshold | ||
| Critical Repeat Count | ||
| Alert | No | Yes/No |
| Graph (Yes/No) | Yes | Yes/No |
Sample Output
No graph
hbase.regionserver.wal.low_replica_roll_request
Metric Details
| Applicable for | Device |
| Description | How many times a log roll was requested due to too few DN's in the write pipeline. |
| Category | Application |
| Collector Type | Gateway |
| Monitor Name | HBase Regionserver Monitor |
| Unit | ms |
Possible Inputs
| Metric | Input Value | Range of Values |
|---|---|---|
| Frequency | 5 | 1 – 1440 (mins) |
| Filter | ||
| Warning Operator | ||
| Warning Threshold | ||
| Warning Repeat Count | ||
| Critical Operator | ||
| Critical Threshold | ||
| Critical Repeat Count | ||
| Alert | No | Yes/No |
| Graph (Yes/No) | Yes | Yes/No |
Sample Output
No graph
hbase.regionserver.server.check_mutate_passed_count
Metric Details
| Applicable for | Device |
| Description | Number of Checks and Mutate calls that passed the checks. |
| Category | Application |
| Collector Type | Gateway |
| Monitor Name | HBase Regionserver Monitor |
| Unit | count |
Possible Inputs
| Metric | Input Value | Range of Values |
|---|---|---|
| Frequency | 5 | 1 – 1440 (mins) |
| Filter | ||
| Warning Operator | ||
| Warning Threshold | ||
| Warning Repeat Count | ||
| Critical Operator | ||
| Critical Threshold | ||
| Critical Repeat Count | ||
| Alert | No | Yes/No |
| Graph (Yes/No) | Yes | Yes/No |
Sample Output
No graph
hbase.regionserver.wal.append_count
Metric Details
| Applicable for | Device |
| Description | Number of appends to the write ahead log. |
| Category | Application |
| Collector Type | Gateway |
| Monitor Name | HBase Regionserver Monitor |
| Unit | count |
Possible Inputs
| Metric | Input Value | Range of Values |
|---|---|---|
| Frequency | 5 | 1 – 1440 (mins) |
| Filter | ||
| Warning Operator | ||
| Warning Threshold | ||
| Warning Repeat Count | ||
| Critical Operator | ||
| Critical Threshold | ||
| Critical Repeat Count | ||
| Alert | No | Yes/No |
| Graph (Yes/No) | Yes | Yes/No |
Sample Output
No graph
hbase.regionserver.wal.roll_request
Metric Details
| Applicable for | Device |
| Description | How many times a log roll has been requested total |
| Category | Application |
| Collector Type | Gateway |
| Monitor Name | HBase Regionserver Monitor |
| Unit | ms |
Possible Inputs
| Metric | Input Value | Range of Values |
|---|---|---|
| Frequency | 5 | 1 – 1440 (mins) |
| Filter | ||
| Warning Operator | ||
| Warning Threshold | ||
| Warning Repeat Count | ||
| Critical Operator | ||
| Critical Threshold | ||
| Critical Repeat Count | ||
| Alert | No | Yes/No |
| Graph (Yes/No) | Yes | Yes/No |
Sample Output
No graph
hbase.regionserver.wal.slow_append_count
Metric Details
| Applicable for | Device |
| Description | Number of appends that were slow. |
| Category | Application |
| Collector Type | Gateway |
| Monitor Name | HBase Regionserver Monitor |
| Unit | count |
Possible Inputs
| Metric | Input Value | Range of Values |
|---|---|---|
| Frequency | 5 | 1 – 1440 (mins) |
| Filter | ||
| Warning Operator | ||
| Warning Threshold | ||
| Warning Repeat Count | ||
| Critical Operator | ||
| Critical Threshold | ||
| Critical Repeat Count | ||
| Alert | No | Yes/No |
| Graph (Yes/No) | Yes | Yes/No |
Sample Output
No graph
hbase.regionserver.wal.sync_time.num_ops
Metric Details
| Applicable for | Device |
| Description | The time it took to sync the WAL to HDFS. |
| Category | Application |
| Collector Type | Gateway |
| Monitor Name | HBase Regionserver Monitor |
| Unit | ms |
Possible Inputs
| Metric | Input Value | Range of Values |
|---|---|---|
| Frequency | 5 | 1 – 1440 (mins) |
| Filter | ||
| Warning Operator | ||
| Warning Threshold | ||
| Warning Repeat Count | ||
| Critical Operator | ||
| Critical Threshold | ||
| Critical Repeat Count | ||
| Alert | No | Yes/No |
| Graph (Yes/No) | Yes | Yes/No |
Sample Output
No graph
hbase.regionserver.wal.append_size.num_ops
Metric Details
| Applicable for | Device |
| Description | Size (in bytes) of the data appended to the WAL. |
| Category | Application |
| Collector Type | Gateway |
| Monitor Name | HBase Regionserver Monitor |
| Unit | Bytes |
Possible Inputs
| Metric | Input Value | Range of Values |
|---|---|---|
| Frequency | 5 | 1 – 1440 (mins) |
| Filter | ||
| Warning Operator | ||
| Warning Threshold | ||
| Warning Repeat Count | ||
| Critical Operator | ||
| Critical Threshold | ||
| Critical Repeat Count | ||
| Alert | No | Yes/No |
| Graph (Yes/No) | Yes | Yes/No |
Sample Output
No graph
hbase.regionserver.server.slow_get_count
Metric Details
| Applicable for | Device |
| Description | The number of Gets that took over 1000ms to complete |
| Category | Application |
| Collector Type | Gateway |
| Monitor Name | HBase Regionserver Monitor |
| Unit | count |
Possible Inputs
| Metric | Input Value | Range of Values |
|---|---|---|
| Frequency | 5 | 1 – 1440 (mins) |
| Filter | ||
| Warning Operator | ||
| Warning Threshold | ||
| Warning Repeat Count | ||
| Critical Operator | ||
| Critical Threshold | ||
| Critical Repeat Count | ||
| Alert | No | Yes/No |
| Graph (Yes/No) | Yes | Yes/No |
Sample Output
No graph
hbase.regionserver.server.split_success_count
Metric Details
| Applicable for | Device |
| Description | Number of successfully executed splits |
| Category | Application |
| Collector Type | Gateway |
| Monitor Name | HBase Regionserver Monitor |
| Unit | count |
Possible Inputs
| Metric | Input Value | Range of Values |
|---|---|---|
| Frequency | 5 | 1 – 1440 (mins) |
| Filter | ||
| Warning Operator | ||
| Warning Threshold | ||
| Warning Repeat Count | ||
| Critical Operator | ||
| Critical Threshold | ||
| Critical Repeat Count | ||
| Alert | No | Yes/No |
| Graph (Yes/No) | Yes | Yes/No |
Sample Output
No graph
hbase.regionserver.server.split_request_count
Metric Details
| Applicable for | Device |
| Description | Number of splits requested |
| Category | Application |
| Collector Type | Gateway |
| Monitor Name | HBase Regionserver Monitor |
| Unit | count |
Possible Inputs
| Metric | Input Value | Range of Values |
|---|---|---|
| Frequency | 5 | 1 – 1440 (mins) |
| Filter | ||
| Warning Operator | ||
| Warning Threshold | ||
| Warning Repeat Count | ||
| Critical Operator | ||
| Critical Threshold | ||
| Critical Repeat Count | ||
| Alert | No | Yes/No |
| Graph (Yes/No) | Yes | Yes/No |
Sample Output
No graph
hbase.regionserver.server.slow_delete_count
Metric Details
| Applicable for | Device |
| Description | The number of Deletes that took over 1000ms to complete |
| Category | Application |
| Collector Type | Gateway |
| Monitor Name | HBase Regionserver Monitor |
| Unit | count |
Possible Inputs
| Metric | Input Value | Range of Values |
|---|---|---|
| Frequency | 5 | 1 – 1440 (mins) |
| Filter | ||
| Warning Operator | ||
| Warning Threshold | ||
| Warning Repeat Count | ||
| Critical Operator | ||
| Critical Threshold | ||
| Critical Repeat Count | ||
| Alert | No | Yes/No |
| Graph (Yes/No) | Yes | Yes/No |
Sample Output
No graph
hbase.regionserver.server.slow_append_count
Metric Details
| Applicable for | Device |
| Description | The number of Appends that took over 1000ms to complete |
| Category | Application |
| Collector Type | Gateway |
| Monitor Name | HBase Regionserver Monitor |
| Unit | count |
Possible Inputs
| Metric | Input Value | Range of Values |
|---|---|---|
| Frequency | 5 | 1 – 1440 (mins) |
| Filter | ||
| Warning Operator | ||
| Warning Threshold | ||
| Warning Repeat Count | ||
| Critical Operator | ||
| Critical Threshold | ||
| Critical Repeat Count | ||
| Alert | No | Yes/No |
| Graph (Yes/No) | Yes | Yes/No |
Sample Output
No graph
hbase.regionserver.server.blocked_request_count
Metric Details
| Applicable for | Device |
| Description | The number of blocked requests because of memstore size is larger than blockingMemStoreSize |
| Category | Application |
| Collector Type | Gateway |
| Monitor Name | HBase Regionserver Monitor |
| Unit | count |
Possible Inputs
| Metric | Input Value | Range of Values |
|---|---|---|
| Frequency | 5 | 1 – 1440 (mins) |
| Filter | ||
| Warning Operator | ||
| Warning Threshold | ||
| Warning Repeat Count | ||
| Critical Operator | ||
| Critical Threshold | ||
| Critical Repeat Count | ||
| Alert | No | Yes/No |
| Graph (Yes/No) | Yes | Yes/No |
Sample Output
No graph
hbase.regionserver.server.major_compacted_cells_size
Metric Details
| Applicable for | Device |
| Description | The total amount of data processed during major compactions, in bytes |
| Category | Application |
| Collector Type | Gateway |
| Monitor Name | HBase Regionserver Monitor |
| Unit | Bytes |
Possible Inputs
| Metric | Input Value | Range of Values |
|---|---|---|
| Frequency | 5 | 1 – 1440 (mins) |
| Filter | ||
| Warning Operator | ||
| Warning Threshold | ||
| Warning Repeat Count | ||
| Critical Operator | ||
| Critical Threshold | ||
| Critical Repeat Count | ||
| Alert | No | Yes/No |
| Graph (Yes/No) | Yes | Yes/No |
Sample Output
No graph
hbase.regionserver.server.compacted_cells_size
Metric Details
| Applicable for | Device |
| Description | The total amount of data processed during minor compactions, in bytes |
| Category | Application |
| Collector Type | Gateway |
| Monitor Name | HBase Regionserver Monitor |
| Unit | Bytes |
Possible Inputs
| Metric | Input Value | Range of Values |
|---|---|---|
| Frequency | 5 | 1 – 1440 (mins) |
| Filter | ||
| Warning Operator | ||
| Warning Threshold | ||
| Warning Repeat Count | ||
| Critical Operator | ||
| Critical Threshold | ||
| Critical Repeat Count | ||
| Alert | No | Yes/No |
| Graph (Yes/No) | Yes | Yes/No |
Sample Output
No graph
hbase.regionserver.server.flushed_cells_size
Metric Details
| Applicable for | Device |
| Description | The total amount of data flushed to disk, in bytes |
| Category | Application |
| Collector Type | Gateway |
| Monitor Name | HBase Regionserver Monitor |
| Unit | Bytes |
Possible Inputs
| Metric | Input Value | Range of Values |
|---|---|---|
| Frequency | 5 | 1 – 1440 (mins) |
| Filter | ||
| Warning Operator | ||
| Warning Threshold | ||
| Warning Repeat Count | ||
| Critical Operator | ||
| Critical Threshold | ||
| Critical Repeat Count | ||
| Alert | No | Yes/No |
| Graph (Yes/No) | Yes | Yes/No |
Sample Output
No graph
hbase.regionserver.server.major_compacted_cells_count
Metric Details
| Applicable for | Device |
| Description | The number of cells processed during major compactions |
| Category | Application |
| Collector Type | Gateway |
| Monitor Name | HBase Regionserver Monitor |
| Unit | count |
Possible Inputs
| Metric | Input Value | Range of Values |
|---|---|---|
| Frequency | 5 | 1 – 1440 (mins) |
| Filter | ||
| Warning Operator | ||
| Warning Threshold | ||
| Warning Repeat Count | ||
| Critical Operator | ||
| Critical Threshold | ||
| Critical Repeat Count | ||
| Alert | No | Yes/No |
| Graph (Yes/No) | Yes | Yes/No |
Sample Output
No graph
hbase.regionserver.server.compacted_cells_count
Metric Details
| Applicable for | Device |
| Description | The number of cells processed during minor compactions |
| Category | Application |
| Collector Type | Gateway |
| Monitor Name | HBase Regionserver Monitor |
| Unit | count |
Possible Inputs
| Metric | Input Value | Range of Values |
|---|---|---|
| Frequency | 5 | 1 – 1440 (mins) |
| Filter | ||
| Warning Operator | ||
| Warning Threshold | ||
| Warning Repeat Count | ||
| Critical Operator | ||
| Critical Threshold | ||
| Critical Repeat Count | ||
| Alert | No | Yes/No |
| Graph (Yes/No) | Yes | Yes/No |
Sample Output
No graph
hbase.regionserver.server.flushed_cells_count
Metric Details
| Applicable for | Device |
| Description | The number of cells flushed to disk |
| Category | Application |
| Collector Type | Gateway |
| Monitor Name | HBase Regionserver Monitor |
| Unit | count |
Possible Inputs
| Metric | Input Value | Range of Values |
|---|---|---|
| Frequency | 5 | 1 – 1440 (mins) |
| Filter | ||
| Warning Operator | ||
| Warning Threshold | ||
| Warning Repeat Count | ||
| Critical Operator | ||
| Critical Threshold | ||
| Critical Repeat Count | ||
| Alert | No | Yes/No |
| Graph (Yes/No) | Yes | Yes/No |
Sample Output
No graph
hbase.regionserver.server.updates_blocked_time
Metric Details
| Applicable for | Device |
| Description | Number of MS updates have been blocked so that the memstore can be flushed. |
| Category | Application |
| Collector Type | Gateway |
| Monitor Name | HBase Regionserver Monitor |
| Unit | ms |
Possible Inputs
| Metric | Input Value | Range of Values |
|---|---|---|
| Frequency | 5 | 1 – 1440 (mins) |
| Filter | ||
| Warning Operator | ||
| Warning Threshold | ||
| Warning Repeat Count | ||
| Critical Operator | ||
| Critical Threshold | ||
| Critical Repeat Count | ||
| Alert | No | Yes/No |
| Graph (Yes/No) | Yes | Yes/No |
Sample Output
No graph
hbase.regionserver.server.block_cache_failed_insertion_count
Metric Details
| Applicable for | Device |
| Description | Number of times that a block cache insertion failed. Usually due to size restrictions. |
| Category | Application |
| Collector Type | Gateway |
| Monitor Name | HBase Regionserver Monitor |
| Unit | ms |
Possible Inputs
| Metric | Input Value | Range of Values |
|---|---|---|
| Frequency | 5 | 1 – 1440 (mins) |
| Filter | ||
| Warning Operator | ||
| Warning Threshold | ||
| Warning Repeat Count | ||
| Critical Operator | ||
| Critical Threshold | ||
| Critical Repeat Count | ||
| Alert | No | Yes/No |
| Graph (Yes/No) | Yes | Yes/No |
Sample Output
No graph
hbase.regionserver.server.block_cache_express_hit_percent
Metric Details
| Applicable for | Device |
| Description | The percent of the time that requests with the cache turned on hit the cache. |
| Category | Application |
| Collector Type | Gateway |
| Monitor Name | HBase Regionserver Monitor |
| Unit | % |
Possible Inputs
| Metric | Input Value | Range of Values |
|---|---|---|
| Frequency | 5 | 1 – 1440 (mins) |
| Filter | ||
| Warning Operator | ||
| Warning Threshold | ||
| Warning Repeat Count | ||
| Critical Operator | ||
| Critical Threshold | ||
| Critical Repeat Count | ||
| Alert | No | Yes/No |
| Graph (Yes/No) | Yes | Yes/No |
Sample Output
No graph
hbase.regionserver.server.block_cache_hit_percent
Metric Details
| Applicable for | Device |
| Description | Percent of block cache requests that are hits |
| Category | Application |
| Collector Type | Gateway |
| Monitor Name | HBase Regionserver Monitor |
| Unit | % |
Possible Inputs
| Metric | Input Value | Range of Values |
|---|---|---|
| Frequency | 5 | 1 – 1440 (mins) |
| Filter | ||
| Warning Operator | ||
| Warning Threshold | ||
| Warning Repeat Count | ||
| Critical Operator | ||
| Critical Threshold | ||
| Critical Repeat Count | ||
| Alert | No | Yes/No |
| Graph (Yes/No) | Yes | Yes/No |
Sample Output
No graph
hbase.regionserver.server.block_cache_eviction_count_primary
Metric Details
| Applicable for | Device |
| Description | Count of the number of blocks evicted from primary replica in the block cache. |
| Category | Application |
| Collector Type | Gateway |
| Monitor Name | HBase Regionserver Monitor |
| Unit | count |
Possible Inputs
| Metric | Input Value | Range of Values |
|---|---|---|
| Frequency | 5 | 1 – 1440 (mins) |
| Filter | ||
| Warning Operator | ||
| Warning Threshold | ||
| Warning Repeat Count | ||
| Critical Operator | ||
| Critical Threshold | ||
| Critical Repeat Count | ||
| Alert | No | Yes/No |
| Graph (Yes/No) | Yes | Yes/No |
Sample Output
No graph
hbase.regionserver.server.block_cache_eviction_count
Metric Details
| Applicable for | Device |
| Description | Count of the number of blocks evicted from the block cache. |
| Category | Application |
| Collector Type | Gateway |
| Monitor Name | HBase Regionserver Monitor |
| Unit | count |
Possible Inputs
| Metric | Input Value | Range of Values |
|---|---|---|
| Frequency | 5 | 1 – 1440 (mins) |
| Filter | ||
| Warning Operator | ||
| Warning Threshold | ||
| Warning Repeat Count | ||
| Critical Operator | ||
| Critical Threshold | ||
| Critical Repeat Count | ||
| Alert | No | Yes/No |
| Graph (Yes/No) | Yes | Yes/No |
Sample Output
No graph
hbase.regionserver.server.block_cache_miss_count_primary
Metric Details
| Applicable for | Device |
| Description | Number of requests for a block of primary replica that missed the block cache. |
| Category | Application |
| Collector Type | Gateway |
| Monitor Name | HBase Regionserver Monitor |
| Unit | count |
Possible Inputs
| Metric | Input Value | Range of Values |
|---|---|---|
| Frequency | 5 | 1 – 1440 (mins) |
| Filter | ||
| Warning Operator | ||
| Warning Threshold | ||
| Warning Repeat Count | ||
| Critical Operator | ||
| Critical Threshold | ||
| Critical Repeat Count | ||
| Alert | No | Yes/No |
| Graph (Yes/No) | Yes | Yes/No |
Sample Output
No graph
hbase.regionserver.server.block_cache_miss_count
Metric Details
| Applicable for | Device |
| Description | Number of requests for a block that missed the block cache. |
| Category | Application |
| Collector Type | Gateway |
| Monitor Name | HBase Regionserver Monitor |
| Unit | count |
Possible Inputs
| Metric | Input Value | Range of Values |
|---|---|---|
| Frequency | 5 | 1 – 1440 (mins) |
| Filter | ||
| Warning Operator | ||
| Warning Threshold | ||
| Warning Repeat Count | ||
| Critical Operator | ||
| Critical Threshold | ||
| Critical Repeat Count | ||
| Alert | No | Yes/No |
| Graph (Yes/No) | Yes | Yes/No |
Sample Output
No graph
hbase.regionserver.server.block_cache_hit_count_primary
Metric Details
| Applicable for | Device |
| Description | Count of hit on primary replica in the block cache. |
| Category | Application |
| Collector Type | Gateway |
| Monitor Name | HBase Regionserver Monitor |
| Unit | count |
Possible Inputs
| Metric | Input Value | Range of Values |
|---|---|---|
| Frequency | 5 | 1 – 1440 (mins) |
| Filter | ||
| Warning Operator | ||
| Warning Threshold | ||
| Warning Repeat Count | ||
| Critical Operator | ||
| Critical Threshold | ||
| Critical Repeat Count | ||
| Alert | No | Yes/No |
| Graph (Yes/No) | Yes | Yes/No |
Sample Output
No graph
hbase.regionserver.server.block_cache_hit_count
Metric Details
| Applicable for | Device |
| Description | Count of the hit on the block cache. |
| Category | Application |
| Collector Type | Gateway |
| Monitor Name | HBase Regionserver Monitor |
| Unit | count |
Possible Inputs
| Metric | Input Value | Range of Values |
|---|---|---|
| Frequency | 5 | 1 – 1440 (mins) |
| Filter | ||
| Warning Operator | ||
| Warning Threshold | ||
| Warning Repeat Count | ||
| Critical Operator | ||
| Critical Threshold | ||
| Critical Repeat Count | ||
| Alert | No | Yes/No |
| Graph (Yes/No) | Yes | Yes/No |
Sample Output
No graph
hbase.regionserver.server.block_cache_size
Metric Details
| Applicable for | Device |
| Description | Size of the block cache. |
| Category | Application |
| Collector Type | Gateway |
| Monitor Name | HBase Regionserver Monitor |
| Unit | Bytes |
Possible Inputs
| Metric | Input Value | Range of Values |
|---|---|---|
| Frequency | 5 | 1 – 1440 (mins) |
| Filter | ||
| Warning Operator | ||
| Warning Threshold | ||
| Warning Repeat Count | ||
| Critical Operator | ||
| Critical Threshold | ||
| Critical Repeat Count | ||
| Alert | No | Yes/No |
| Graph (Yes/No) | Yes | Yes/No |
Sample Output
No graph
hbase.regionserver.server.block_cache_count
Metric Details
| Applicable for | Device |
| Description | Number of block in the block cache. |
| Category | Application |
| Collector Type | Gateway |
| Monitor Name | HBase Regionserver Monitor |
| Unit | count |
Possible Inputs
| Metric | Input Value | Range of Values |
|---|---|---|
| Frequency | 5 | 1 – 1440 (mins) |
| Filter | ||
| Warning Operator | ||
| Warning Threshold | ||
| Warning Repeat Count | ||
| Critical Operator | ||
| Critical Threshold | ||
| Critical Repeat Count | ||
| Alert | No | Yes/No |
| Graph (Yes/No) | Yes | Yes/No |
Sample Output
No graph
hbase.regionserver.server.block_cache_free_size
Metric Details
| Applicable for | Device |
| Description | Size of the block cache that is not occupied. |
| Category | Application |
| Collector Type | Gateway |
| Monitor Name | HBase Regionserver Monitor |
| Unit | Bytes |
Possible Inputs
| Metric | Input Value | Range of Values |
|---|---|---|
| Frequency | 5 | 1 – 1440 (mins) |
| Filter | ||
| Warning Operator | ||
| Warning Threshold | ||
| Warning Repeat Count | ||
| Critical Operator | ||
| Critical Threshold | ||
| Critical Repeat Count | ||
| Alert | No | Yes/No |
| Graph (Yes/No) | Yes | Yes/No |
Sample Output
No graph
hbase.regionserver.server.flush_queue_length
Metric Details
| Applicable for | Device |
| Description | Length of the queue for region flushes |
| Category | Application |
| Collector Type | Gateway |
| Monitor Name | HBase Regionserver Monitor |
| Unit | count |
Possible Inputs
| Metric | Input Value | Range of Values |
|---|---|---|
| Frequency | 5 | 1 – 1440 (mins) |
| Filter | ||
| Warning Operator | ||
| Warning Threshold | ||
| Warning Repeat Count | ||
| Critical Operator | ||
| Critical Threshold | ||
| Critical Repeat Count | ||
| Alert | No | Yes/No |
| Graph (Yes/No) | Yes | Yes/No |
Sample Output
No graph
hbase.regionserver.server.compaction_queue_length
Metric Details
| Applicable for | Device |
| Description | Length of the queue for compactions. |
| Category | Application |
| Collector Type | Gateway |
| Monitor Name | HBase Regionserver Monitor |
| Unit | count |
Possible Inputs
| Metric | Input Value | Range of Values |
|---|---|---|
| Frequency | 5 | 1 – 1440 (mins) |
| Filter | ||
| Warning Operator | ||
| Warning Threshold | ||
| Warning Repeat Count | ||
| Critical Operator | ||
| Critical Threshold | ||
| Critical Repeat Count | ||
| Alert | No | Yes/No |
| Graph (Yes/No) | Yes | Yes/No |
Sample Output
No graph
hbase.regionserver.server.split_queue_length
Metric Details
| Applicable for | Device |
| Description | Length of the queue for splits. |
| Category | Application |
| Collector Type | Gateway |
| Monitor Name | HBase Regionserver Monitor |
| Unit | count |
Possible Inputs
| Metric | Input Value | Range of Values |
|---|---|---|
| Frequency | 5 | 1 – 1440 (mins) |
| Filter | ||
| Warning Operator | ||
| Warning Threshold | ||
| Warning Repeat Count | ||
| Critical Operator | ||
| Critical Threshold | ||
| Critical Repeat Count | ||
| Alert | No | Yes/No |
| Graph (Yes/No) | Yes | Yes/No |
Sample Output
No graph
hbase.regionserver.server.percent_files_local_secondary_regions
Metric Details
| Applicable for | Device |
| Description | The percent of HFiles used by secondary regions that are stored on the local hdfs data node. |
| Category | Application |
| Collector Type | Gateway |
| Monitor Name | HBase Regionserver Monitor |
| Unit | % |
Possible Inputs
| Metric | Input Value | Range of Values |
|---|---|---|
| Frequency | 5 | 1 – 1440 (mins) |
| Filter | ||
| Warning Operator | ||
| Warning Threshold | ||
| Warning Repeat Count | ||
| Critical Operator | ||
| Critical Threshold | ||
| Critical Repeat Count | ||
| Alert | No | Yes/No |
| Graph (Yes/No) | Yes | Yes/No |
Sample Output
No graph
hbase.regionserver.server.percent_files_local
Metric Details
| Applicable for | Device |
| Description | The percent of HFiles that are stored on the local hdfs data node. |
| Category | Application |
| Collector Type | Gateway |
| Monitor Name | HBase Regionserver Monitor |
| Unit | % |
Possible Inputs
| Metric | Input Value | Range of Values |
|---|---|---|
| Frequency | 5 | 1 – 1440 (mins) |
| Filter | ||
| Warning Operator | ||
| Warning Threshold | ||
| Warning Repeat Count | ||
| Critical Operator | ||
| Critical Threshold | ||
| Critical Repeat Count | ||
| Alert | No | Yes/No |
| Graph (Yes/No) | Yes | Yes/No |
Sample Output
No graph
hbase.regionserver.server.mutations_without_wal_size
Metric Details
| Applicable for | Device |
| Description | Size of data that has been sent by clients with the write ahead logging turned off. |
| Category | Application |
| Collector Type | Gateway |
| Monitor Name | HBase Regionserver Monitor |
| Unit | Bytes |
Possible Inputs
| Metric | Input Value | Range of Values |
|---|---|---|
| Frequency | 5 | 1 – 1440 (mins) |
| Filter | ||
| Warning Operator | ||
| Warning Threshold | ||
| Warning Repeat Count | ||
| Critical Operator | ||
| Critical Threshold | ||
| Critical Repeat Count | ||
| Alert | No | Yes/No |
| Graph (Yes/No) | Yes | Yes/No |
Sample Output
No graph
hbase.regionserver.server.mutations_without_wal_count
Metric Details
| Applicable for | Device |
| Description | Number of mutations that have been sent by clients with the write ahead logging turned off. |
| Category | Application |
| Collector Type | Gateway |
| Monitor Name | HBase Regionserver Monitor |
| Unit | count |
Possible Inputs
| Metric | Input Value | Range of Values |
|---|---|---|
| Frequency | 5 | 1 – 1440 (mins) |
| Filter | ||
| Warning Operator | ||
| Warning Threshold | ||
| Warning Repeat Count | ||
| Critical Operator | ||
| Critical Threshold | ||
| Critical Repeat Count | ||
| Alert | No | Yes/No |
| Graph (Yes/No) | Yes | Yes/No |
Sample Output
No graph
hbase.regionserver.server.static_bloom_size
Metric Details
| Applicable for | Device |
| Description | Uncompressed size of the static bloom filters. |
| Category | Application |
| Collector Type | Gateway |
| Monitor Name | HBase Regionserver Monitor |
| Unit | Bytes |
Possible Inputs
| Metric | Input Value | Range of Values |
|---|---|---|
| Frequency | 5 | 1 – 1440 (mins) |
| Filter | ||
| Warning Operator | ||
| Warning Threshold | ||
| Warning Repeat Count | ||
| Critical Operator | ||
| Critical Threshold | ||
| Critical Repeat Count | ||
| Alert | No | Yes/No |
| Graph (Yes/No) | Yes | Yes/No |
Sample Output
No graph
hbase.regionserver.server.static_index_size
Metric Details
| Applicable for | Device |
| Description | Uncompressed size of the static indexes. |
| Category | Application |
| Collector Type | Gateway |
| Monitor Name | HBase Regionserver Monitor |
| Unit | Bytes |
Possible Inputs
| Metric | Input Value | Range of Values |
|---|---|---|
| Frequency | 5 | 1 – 1440 (mins) |
| Filter | ||
| Warning Operator | ||
| Warning Threshold | ||
| Warning Repeat Count | ||
| Critical Operator | ||
| Critical Threshold | ||
| Critical Repeat Count | ||
| Alert | No | Yes/No |
| Graph (Yes/No) | Yes | Yes/No |
Sample Output
No graph
hbase.regionserver.server.store_file_index_size
Metric Details
| Applicable for | Device |
| Description | Size of indexes in storefiles on disk. |
| Category | Application |
| Collector Type | Gateway |
| Monitor Name | HBase Regionserver Monitor |
| Unit | Bytes |
Possible Inputs
| Metric | Input Value | Range of Values |
|---|---|---|
| Frequency | 5 | 1 – 1440 (mins) |
| Filter | ||
| Warning Operator | ||
| Warning Threshold | ||
| Warning Repeat Count | ||
| Critical Operator | ||
| Critical Threshold | ||
| Critical Repeat Count | ||
| Alert | No | Yes/No |
| Graph (Yes/No) | Yes | Yes/No |
Sample Output
No graph