#4560 [HHQ-4524] Process cpu usage chart on solaris can be more th

[Hyperic Team]

http://jira.hyperic.com/browse/HHQ-4524
To reproduce:

Configure Process CPU service on a solaris platform (x86 or sparc)


Using tools similar to yes drive the load on the process that you configured so that total cpu it consumes is over 100% (for example on 2 cpu platform make both cpu work over 50%)


Look at CPU Usage chart for Process in UI, peak values reported are above 100%, this causes following warnings in server.log

2010-12-15 20:56:27,275 ERROR [tomcat-http--5] [org.hyperic.image.chart.Chart@906] Data point value (1.97275) higher than ceiling (1.0)


2010-12-15 20:56:27,277 ERROR [tomcat-http--5] [org.hyperic.image.chart.Chart@906] Data point value (1.02583) higher than ceiling (1.0)


2010-12-15 20:56:27,278 ERROR [tomcat-http--5] [org.hyperic.image.chart.Chart@906] Data point value (1.9787) higher than ceiling (1.0)


2010-12-15 20:56:27,278 ERROR [tomcat-http--5] [org.hyperic.image.chart.Chart@906] Data point value (1.07726625) higher than ceiling (1.0)


2010-12-15 20:56:27,279 ERROR [tomcat-http--5] [org.hyperic.image.chart.Chart@906] Data point value (1.98967) higher than ceiling (1.0)


2010-12-15 20:56:27,280 ERROR [tomcat-http--5] [org.hyperic.image.chart.Chart@906] Data point value (1.01051625) higher than ceiling (1.0)


2010-12-15 20:56:27,281 ERROR [tomcat-http--5] [org.hyperic.image.chart.Chart@906] Data point value (1.33208) higher than ceiling (1.0)