[jira] [Updated] (CASSANDRA-8686) Introduce Latency Target for Stress
[ https://issues.apache.org/jira/browse/CASSANDRA-8686?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Brandon Williams updated CASSANDRA-8686: Reviewers: Brandon Williams > Introduce Latency Target for Stress > --- > > Key: CASSANDRA-8686 > URL: https://issues.apache.org/jira/browse/CASSANDRA-8686 > Project: Cassandra > Issue Type: Improvement > Components: Tool/stress >Reporter: jonathan lacefield >Assignee: Stefan Miklosovic >Priority: Low > Labels: stress > Time Spent: 40m > Remaining Estimate: 0h > > This item is a request to add a latency target to the rate option for the new > stress tool. The goal of the latency target would be to provide a guideline > for SLAs to the stress tool so the stress tool can determine threads and > throughputs that can be sustained while meeting the SLA targets. > For example: > cassandra-stress [options/commands] -rate latency p90=5 p95=10 p99=100 > The outcome of this command would be a stress execution that would gradually > increase threads, and hence throughput (trans/sec), until the latency profile > can no longer be satisfied with the current workload (yaml file definition) > and/or cluster. This would provide a ceiling for throughput and connections > for the given cluster, workload, and SLA profile. -- This message was sent by Atlassian Jira (v8.20.10#820010) - To unsubscribe, e-mail: commits-unsubscr...@cassandra.apache.org For additional commands, e-mail: commits-h...@cassandra.apache.org
[jira] [Updated] (CASSANDRA-8686) Introduce Latency Target for Stress
[ https://issues.apache.org/jira/browse/CASSANDRA-8686?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Stefan Miklosovic updated CASSANDRA-8686: - Test and Documentation Plan: CI Status: Patch Available (was: In Progress) > Introduce Latency Target for Stress > --- > > Key: CASSANDRA-8686 > URL: https://issues.apache.org/jira/browse/CASSANDRA-8686 > Project: Cassandra > Issue Type: Improvement > Components: Tool/stress >Reporter: jonathan lacefield >Assignee: Stefan Miklosovic >Priority: Low > Labels: stress > Time Spent: 10m > Remaining Estimate: 0h > > This item is a request to add a latency target to the rate option for the new > stress tool. The goal of the latency target would be to provide a guideline > for SLAs to the stress tool so the stress tool can determine threads and > throughputs that can be sustained while meeting the SLA targets. > For example: > cassandra-stress [options/commands] -rate latency p90=5 p95=10 p99=100 > The outcome of this command would be a stress execution that would gradually > increase threads, and hence throughput (trans/sec), until the latency profile > can no longer be satisfied with the current workload (yaml file definition) > and/or cluster. This would provide a ceiling for throughput and connections > for the given cluster, workload, and SLA profile. -- This message was sent by Atlassian Jira (v8.20.10#820010) - To unsubscribe, e-mail: commits-unsubscr...@cassandra.apache.org For additional commands, e-mail: commits-h...@cassandra.apache.org
[jira] [Updated] (CASSANDRA-8686) Introduce Latency Target for Stress
[ https://issues.apache.org/jira/browse/CASSANDRA-8686?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] C. Scott Andreas updated CASSANDRA-8686: Component/s: Stress > Introduce Latency Target for Stress > --- > > Key: CASSANDRA-8686 > URL: https://issues.apache.org/jira/browse/CASSANDRA-8686 > Project: Cassandra > Issue Type: Improvement > Components: Stress >Reporter: jonathan lacefield >Priority: Minor > Labels: stress > > This item is a request to add a latency target to the rate option for the new > stress tool. The goal of the latency target would be to provide a guideline > for SLAs to the stress tool so the stress tool can determine threads and > throughputs that can be sustained while meeting the SLA targets. > For example: > cassandra-stress [options/commands] -rate latency p90=5 p95=10 p99=100 > The outcome of this command would be a stress execution that would gradually > increase threads, and hence throughput (trans/sec), until the latency profile > can no longer be satisfied with the current workload (yaml file definition) > and/or cluster. This would provide a ceiling for throughput and connections > for the given cluster, workload, and SLA profile. -- This message was sent by Atlassian JIRA (v7.6.3#76005) - To unsubscribe, e-mail: commits-unsubscr...@cassandra.apache.org For additional commands, e-mail: commits-h...@cassandra.apache.org
[jira] [Updated] (CASSANDRA-8686) Introduce Latency Target for Stress
[ https://issues.apache.org/jira/browse/CASSANDRA-8686?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jeremy Hanna updated CASSANDRA-8686: Labels: stress (was: ) > Introduce Latency Target for Stress > --- > > Key: CASSANDRA-8686 > URL: https://issues.apache.org/jira/browse/CASSANDRA-8686 > Project: Cassandra > Issue Type: Improvement >Reporter: jonathan lacefield >Priority: Minor > Labels: stress > > This item is a request to add a latency target to the rate option for the new > stress tool. The goal of the latency target would be to provide a guideline > for SLAs to the stress tool so the stress tool can determine threads and > throughputs that can be sustained while meeting the SLA targets. > For example: > cassandra-stress [options/commands] -rate latency p90=5 p95=10 p99=100 > The outcome of this command would be a stress execution that would gradually > increase threads, and hence throughput (trans/sec), until the latency profile > can no longer be satisfied with the current workload (yaml file definition) > and/or cluster. This would provide a ceiling for throughput and connections > for the given cluster, workload, and SLA profile. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (CASSANDRA-8686) Introduce Latency Target for Stress
[ https://issues.apache.org/jira/browse/CASSANDRA-8686?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Benedict updated CASSANDRA-8686: Assignee: (was: Benedict) > Introduce Latency Target for Stress > --- > > Key: CASSANDRA-8686 > URL: https://issues.apache.org/jira/browse/CASSANDRA-8686 > Project: Cassandra > Issue Type: Improvement >Reporter: jonathan lacefield >Priority: Minor > > This item is a request to add a latency target to the rate option for the new > stress tool. The goal of the latency target would be to provide a guideline > for SLAs to the stress tool so the stress tool can determine threads and > throughputs that can be sustained while meeting the SLA targets. > For example: > cassandra-stress [options/commands] -rate latency p90=5 p95=10 p99=100 > The outcome of this command would be a stress execution that would gradually > increase threads, and hence throughput (trans/sec), until the latency profile > can no longer be satisfied with the current workload (yaml file definition) > and/or cluster. This would provide a ceiling for throughput and connections > for the given cluster, workload, and SLA profile. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
