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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,158 @@ | ||
| $ bin/easy-cass-stress | ||
| WARNING: sun.reflect.Reflection.getCallerClass is not supported. This will impact performance. | ||
| Usage: easy-cass-stress [options] [command] [command options] | ||
| Options: | ||
| --help, -h | ||
| Shows this help. | ||
| Default: false | ||
| Commands: | ||
| run Run a easy-cass-stress profile | ||
| Usage: run [options] | ||
| Options: | ||
| --cl | ||
| Consistency level for reads/writes (Defaults to LOCAL_ONE, set | ||
| custom default with TLP_STRESS_CONSISTENCY_LEVEL). | ||
| Default: LOCAL_ONE | ||
| Possible Values: [ANY, ONE, TWO, THREE, QUORUM, ALL, LOCAL_QUORUM, EACH_QUORUM, SERIAL, LOCAL_SERIAL, LOCAL_ONE] | ||
| --compaction | ||
| Compaction option to use. Double quotes will auto convert to | ||
| single for convenience. A shorthand is also available: stcs, lcs, | ||
| twcs. See the full documentation for all possibilities. | ||
| Default: <empty string> | ||
| --compression | ||
| Compression options | ||
| Default: <empty string> | ||
| --concurrency, -c | ||
| DEPRECATED. Concurrent queries allowed. Increase for larger | ||
| clusters. This flag is deprecated and does nothing. | ||
| Default: 100 | ||
| --coordinatoronly, --co | ||
| Coordinator only made. This will cause easy-cass-stress to round | ||
| robin between nodes without tokens. Requires using | ||
| -Djoin_ring=false in cassandra-env.sh. When using this option you | ||
| must only provide a coordinator to --host. | ||
| Default: false | ||
| --core-connections | ||
| Sets the number of core connections per host | ||
| Default: 4 | ||
| --cql | ||
| Additional CQL to run after the schema is created. Use for DDL | ||
| modifications such as creating indexes. | ||
| Default: [] | ||
| --csv | ||
| Write metrics to this file in CSV format. | ||
| Default: <empty string> | ||
| --dc | ||
| The data center to which requests should be sent | ||
| Default: <empty string> | ||
| --deleterate, --deletes | ||
| Deletion Rate, 0-1. Workloads may have their own defaults. | ||
| Default is dependent on workload. | ||
| --drop | ||
| Drop the keyspace before starting. | ||
| Default: false | ||
| --duration, -d | ||
| Duration of the stress test. Expressed in format 1d 3h 15m | ||
| Default: 0 | ||
| --field. | ||
| Override a field's data generator. Example usage: | ||
| --field.tablename.fieldname='book(100,200)' | ||
| Syntax: --field.key=value | ||
| Default: {} | ||
| --hdr | ||
| Print HDR Histograms using this prefix | ||
| Default: <empty string> | ||
| -h, --help | ||
| Show this help | ||
| --host | ||
| Default: 127.0.0.1 | ||
| --id | ||
| Identifier for this run, will be used in partition keys. Make | ||
| unique for when starting concurrent runners. | ||
| Default: 001 | ||
| --iterations, -i, -n | ||
| Number of operations to run. | ||
| Default: 0 | ||
| --keycache | ||
| Key cache setting | ||
| Default: ALL | ||
| --keyspace | ||
| Keyspace to use | ||
| Default: tlp_stress | ||
| --max-connections | ||
| Sets the number of max connections per host | ||
| Default: 8 | ||
| --max-requests | ||
| Sets the max requests per connection | ||
| Default: 32768 | ||
| --maxrlat | ||
| Max Read Latency | ||
| --maxwlat | ||
|
|
||
| --no-schema | ||
| Skips schema creation | ||
| Default: false | ||
| --paginate | ||
| Paginate through the entire partition before completing | ||
| Default: false | ||
| --paging | ||
| Override the driver's default page size. | ||
| --partitiongenerator, --pg | ||
| Method of generating partition keys. Supports random, normal | ||
| (gaussian), and sequence. | ||
| Default: random | ||
| --partitions, -p | ||
| Max value of integer component of first partition key. | ||
| Default: 1000000 | ||
| --password, -P | ||
| Default: cassandra | ||
| --populate | ||
| Pre-population the DB with N rows before starting load test. | ||
| Default: 0 | ||
| --port | ||
| Override the cql port. Defaults to 9042. | ||
| Default: 9042 | ||
| --prometheusport | ||
| Override the default prometheus port. | ||
| Default: 9500 | ||
| --queue | ||
| Queue Depth. 2x the rate by default. | ||
| Default: 10000 | ||
| --rate | ||
| Rate limiter, accepts human numbers. 0 = disabled | ||
| Default: 5000 | ||
| --readrate, --reads, -r | ||
| Read Rate, 0-1. Workloads may have their own defaults. Default | ||
| is dependent on workload. | ||
| --replication | ||
| Replication options | ||
| Default: {'class': 'SimpleStrategy', 'replication_factor':3 } | ||
| --rowcache | ||
| Row cache setting | ||
| Default: NONE | ||
| --ssl | ||
| Enable SSL | ||
| Default: false | ||
| --threads, -t | ||
| Threads to run | ||
| Default: 1 | ||
| --ttl | ||
| Table level TTL, 0 to disable. | ||
| Default: 0 | ||
| --username, -U | ||
| Default: cassandra | ||
| --workload., -w. | ||
| Override workload specific parameters. | ||
| Syntax: --workload.key=value | ||
| Default: {} | ||
|
|
||
| info Get details of a specific workload. | ||
| Usage: info | ||
|
|
||
| list List all workloads. | ||
| Usage: list | ||
|
|
||
| fields null | ||
| Usage: fields | ||
|
|
||
|
|
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| $ bin/easy-cass-stress run KeyValue -n 10000 | ||
| WARNING: sun.reflect.Reflection.getCallerClass is not supported. This will impact performance. | ||
| Creating tlp_stress: | ||
| CREATE KEYSPACE | ||
| IF NOT EXISTS tlp_stress | ||
| WITH replication = {'class': 'SimpleStrategy', 'replication_factor':3 } | ||
|
|
||
| Creating schema | ||
| Executing 10000 operations with consistency level LOCAL_ONE | ||
| Connected | ||
| Creating Tables | ||
| CREATE TABLE IF NOT EXISTS keyvalue ( | ||
| key text PRIMARY KEY, | ||
| value text | ||
| ) WITH caching = {'keys': 'ALL', 'rows_per_partition': 'NONE'} AND default_time_to_live = 0 | ||
| Preparing queries | ||
| Initializing metrics | ||
| Starting with fixed rate scheduler at 5000.0 rps | ||
| Connecting | ||
| Creating generator random | ||
| 1 threads prepared. | ||
| Starting main runner | ||
| [Thread 0]: Running the profile for 10000 iterations... | ||
| Writes Reads Deletes Errors | ||
| Count Latency (p99) 1min (req/s) | Count Latency (p99) 1min (req/s) | Count Latency (p99) 1min (req/s) | Count 1min (errors/s) | ||
| 5013 72.22 0 | 4987 93.94 0 | 0 0 0 | 0 0 | ||
| 5013 72.22 0 | 4987 93.94 0 | 0 0 0 | 0 0 | ||
| Stress complete, 1. |
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